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sensor-node/Software/build/debug/stm32h7xx_hal_i2c.lst

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ARM GAS /tmp/ccN54YTb.s page 1
1 .cpu cortex-m7
2 .arch armv7e-m
3 .fpu fpv5-d16
4 .eabi_attribute 28, 1
5 .eabi_attribute 20, 1
6 .eabi_attribute 21, 1
7 .eabi_attribute 23, 3
8 .eabi_attribute 24, 1
9 .eabi_attribute 25, 1
10 .eabi_attribute 26, 1
11 .eabi_attribute 30, 1
12 .eabi_attribute 34, 1
13 .eabi_attribute 18, 4
14 .file "stm32h7xx_hal_i2c.c"
15 .text
16 .Ltext0:
17 .cfi_sections .debug_frame
18 .file 1 "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c"
19 .section .text.I2C_Flush_TXDR,"ax",%progbits
20 .align 1
21 .syntax unified
22 .thumb
23 .thumb_func
25 I2C_Flush_TXDR:
26 .LVL0:
27 .LFB400:
1:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
2:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ******************************************************************************
3:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @file stm32h7xx_hal_i2c.c
4:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @author MCD Application Team
5:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C HAL module driver.
6:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * This file provides firmware functions to manage the following
7:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * functionalities of the Inter Integrated Circuit (I2C) peripheral:
8:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * + Initialization and de-initialization functions
9:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * + IO operation functions
10:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * + Peripheral State and Errors functions
11:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *
12:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ******************************************************************************
13:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @attention
14:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *
15:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * Copyright (c) 2017 STMicroelectronics.
16:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * All rights reserved.
17:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *
18:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * This software is licensed under terms that can be found in the LICENSE file
19:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in the root directory of this software component.
20:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * If no LICENSE file comes with this software, it is provided AS-IS.
21:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *
22:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ******************************************************************************
23:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @verbatim
24:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ==============================================================================
25:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ##### How to use this driver #####
26:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ==============================================================================
27:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
28:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** The I2C HAL driver can be used as follows:
29:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
30:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) Declare a I2C_HandleTypeDef handle structure, for example:
31:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_HandleTypeDef hi2c;
ARM GAS /tmp/ccN54YTb.s page 2
32:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
33:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#)Initialize the I2C low level resources by implementing the HAL_I2C_MspInit() API:
34:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (##) Enable the I2Cx interface clock
35:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (##) I2C pins configuration
36:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Enable the clock for the I2C GPIOs
37:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Configure I2C pins as alternate function open-drain
38:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (##) NVIC configuration if you need to use interrupt process
39:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Configure the I2Cx interrupt priority
40:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Enable the NVIC I2C IRQ Channel
41:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (##) DMA Configuration if you need to use DMA process
42:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Declare a DMA_HandleTypeDef handle structure for
43:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the transmit or receive stream or channel depends on Instance
44:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Enable the DMAx interface clock using
45:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Configure the DMA handle parameters
46:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Configure the DMA Tx or Rx stream or channel depends on Instance
47:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Associate the initialized DMA handle to the hi2c DMA Tx or Rx handle
48:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on
49:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the DMA Tx or Rx stream or channel depends on Instance
50:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
51:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) Configure the Communication Clock Timing, Own Address1, Master Addressing mode, Dual Addres
52:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Own Address2, Own Address2 Mask, General call and Nostretch mode in the hi2c Init structure
53:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
54:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) Initialize the I2C registers by calling the HAL_I2C_Init(), configures also the low level H
55:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (GPIO, CLOCK, NVIC...etc) by calling the customized HAL_I2C_MspInit(&hi2c) API.
56:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
57:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) To check if target device is ready for communication, use the function HAL_I2C_IsDeviceRead
58:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
59:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) For I2C IO and IO MEM operations, three operation modes are available within this driver :
60:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
61:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *** Polling mode IO operation ***
62:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** =================================
63:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
64:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Transmit in master mode an amount of data in blocking mode using HAL_I2C_Master_Transmit(
65:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Receive in master mode an amount of data in blocking mode using HAL_I2C_Master_Receive()
66:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Transmit in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Transmit()
67:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Receive in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Receive()
68:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
69:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *** Polling mode IO MEM operation ***
70:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** =====================================
71:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
72:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Write an amount of data in blocking mode to a specific memory address using HAL_I2C_Mem_W
73:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Read an amount of data in blocking mode from a specific memory address using HAL_I2C_Mem_
74:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
75:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
76:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *** Interrupt mode IO operation ***
77:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ===================================
78:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
79:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Transmit in master mode an amount of data in non-blocking mode using HAL_I2C_Master_Trans
80:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At transmission end of transfer, HAL_I2C_MasterTxCpltCallback() is executed and users can
81:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterTxCpltCallback()
82:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Receive in master mode an amount of data in non-blocking mode using HAL_I2C_Master_Receiv
83:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At reception end of transfer, HAL_I2C_MasterRxCpltCallback() is executed and users can
84:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
85:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Transmit in slave mode an amount of data in non-blocking mode using HAL_I2C_Slave_Transmi
86:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At transmission end of transfer, HAL_I2C_SlaveTxCpltCallback() is executed and users can
87:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback()
88:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Receive in slave mode an amount of data in non-blocking mode using HAL_I2C_Slave_Receive_
ARM GAS /tmp/ccN54YTb.s page 3
89:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At reception end of transfer, HAL_I2C_SlaveRxCpltCallback() is executed and users can
90:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
91:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
92:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
93:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Abort a master or memory I2C process communication with Interrupt using HAL_I2C_Master_Ab
94:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) End of abort process, HAL_I2C_AbortCpltCallback() is executed and users can
95:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_AbortCpltCallback()
96:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro.
97:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** This action will inform Master to generate a Stop condition to discard the communication
98:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
99:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
100:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *** Interrupt mode or DMA mode IO sequential operation ***
101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ==========================================================
102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (@) These interfaces allow to manage a sequential transfer with a repeated start condition
104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** when a direction change during transfer
105:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) A specific option field manage the different steps of a sequential transfer
107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Option field values are defined through I2C_XFEROPTIONS and are listed below:
108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) I2C_FIRST_AND_LAST_FRAME: No sequential usage, functional is same as associated interfac
109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** no sequential mode
110:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) I2C_FIRST_FRAME: Sequential usage, this option allow to manage a sequence with start con
111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** and data to transfer without a final stop condition
112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) I2C_FIRST_AND_NEXT_FRAME: Sequential usage (Master only), this option allow to manage a
113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** start condition, address and data to transfer without a final stop cond
114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** an then permit a call the same master sequential interface several time
115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (like HAL_I2C_Master_Seq_Transmit_IT() then HAL_I2C_Master_Seq_Transmit
116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Transmit_DMA() then HAL_I2C_Master_Seq_Transmit_D
117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) I2C_NEXT_FRAME: Sequential usage, this option allow to manage a sequence with a restart
118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** and with new data to transfer if the direction change or manage only th
119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** transfer
120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if no direction change and without a final stop condition in both cases
121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) I2C_LAST_FRAME: Sequential usage, this option allow to manage a sequance with a restart
122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** and with new data to transfer if the direction change or manage only th
123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** transfer
124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if no direction change and with a final stop condition in both cases
125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) I2C_LAST_FRAME_NO_STOP: Sequential usage (Master only), this option allow to manage a re
126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** after several call of the same master sequential interface several time
127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (link with option I2C_FIRST_AND_NEXT_FRAME).
128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Usage can, transfer several bytes one by one using
129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Master_Seq_Transmit_IT
130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_IT
131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Transmit_DMA
132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_DMA
133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** with option I2C_FIRST_AND_NEXT_FRAME then I2C_NEXT_FRAME.
134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Then usage of this option I2C_LAST_FRAME_NO_STOP at the last Transmit
135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Receive sequence permit to call the opposite interface Receive or Tra
136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** without stopping the communication and so generate a restart conditio
137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) I2C_OTHER_FRAME: Sequential usage (Master only), this option allow to manage a restart c
138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** each call of the same master sequential
139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** interface.
140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Usage can, transfer several bytes one by one with a restart with slave
141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** each bytes using
142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Master_Seq_Transmit_IT
143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_IT
144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Transmit_DMA
145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_DMA
ARM GAS /tmp/ccN54YTb.s page 4
146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** with option I2C_FIRST_FRAME then I2C_OTHER_FRAME.
147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Then usage of this option I2C_OTHER_AND_LAST_FRAME at the last frame to
148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** generation of STOP condition.
149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Different sequential I2C interfaces are listed below:
151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Sequential transmit in master I2C mode an amount of data in non-blocking mode using
152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Master_Seq_Transmit_IT() or using HAL_I2C_Master_Seq_Transmit_DMA()
153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) At transmission end of current frame transfer, HAL_I2C_MasterTxCpltCallback() is execut
154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** users can add their own code by customization of function pointer HAL_I2C_MasterTxCpltC
155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Sequential receive in master I2C mode an amount of data in non-blocking mode using
156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Master_Seq_Receive_IT() or using HAL_I2C_Master_Seq_Receive_DMA()
157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) At reception end of current frame transfer, HAL_I2C_MasterRxCpltCallback() is executed
158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Abort a master or memory IT or DMA I2C process communication with Interrupt using HAL_I2
160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) End of abort process, HAL_I2C_AbortCpltCallback() is executed and users can
161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_AbortCpltCallback()
162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Enable/disable the Address listen mode in slave I2C mode using HAL_I2C_EnableListen_IT()
163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_DisableListen_IT()
164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) When address slave I2C match, HAL_I2C_AddrCallback() is executed and users can
165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code to check the Address Match Code and the transmission direction reques
166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (Write/Read).
167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) At Listen mode end HAL_I2C_ListenCpltCallback() is executed and users can
168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ListenCpltCallback()
169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Sequential transmit in slave I2C mode an amount of data in non-blocking mode using
170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Slave_Seq_Transmit_IT() or using HAL_I2C_Slave_Seq_Transmit_DMA()
171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) At transmission end of current frame transfer, HAL_I2C_SlaveTxCpltCallback() is execute
172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** users can add their own code by customization of function pointer HAL_I2C_SlaveTxCpltCa
173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Sequential receive in slave I2C mode an amount of data in non-blocking mode using
174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Slave_Seq_Receive_IT() or using HAL_I2C_Slave_Seq_Receive_DMA()
175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+++) At reception end of current frame transfer, HAL_I2C_SlaveRxCpltCallback() is executed a
176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro.
180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** This action will inform Master to generate a Stop condition to discard the communication
181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *** Interrupt mode IO MEM operation ***
183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** =======================================
184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Write an amount of data in non-blocking mode with Interrupt to a specific memory address
186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Mem_Write_IT()
187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At Memory end of write transfer, HAL_I2C_MemTxCpltCallback() is executed and users can
188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MemTxCpltCallback()
189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Read an amount of data in non-blocking mode with Interrupt from a specific memory address
190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Mem_Read_IT()
191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At Memory end of read transfer, HAL_I2C_MemRxCpltCallback() is executed and users can
192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MemRxCpltCallback()
193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *** DMA mode IO operation ***
197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ==============================
198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Transmit in master mode an amount of data in non-blocking mode (DMA) using
200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Master_Transmit_DMA()
201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At transmission end of transfer, HAL_I2C_MasterTxCpltCallback() is executed and users can
202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterTxCpltCallback()
ARM GAS /tmp/ccN54YTb.s page 5
203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Receive in master mode an amount of data in non-blocking mode (DMA) using
204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Master_Receive_DMA()
205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At reception end of transfer, HAL_I2C_MasterRxCpltCallback() is executed and users can
206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Transmit in slave mode an amount of data in non-blocking mode (DMA) using
208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Slave_Transmit_DMA()
209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At transmission end of transfer, HAL_I2C_SlaveTxCpltCallback() is executed and users can
210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback()
211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Receive in slave mode an amount of data in non-blocking mode (DMA) using
212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Slave_Receive_DMA()
213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At reception end of transfer, HAL_I2C_SlaveRxCpltCallback() is executed and users can
214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Abort a master or memory I2C process communication with Interrupt using HAL_I2C_Master_Ab
218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) End of abort process, HAL_I2C_AbortCpltCallback() is executed and users can
219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_AbortCpltCallback()
220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro.
221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** This action will inform Master to generate a Stop condition to discard the communication
222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *** DMA mode IO MEM operation ***
224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** =================================
225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Write an amount of data in non-blocking mode with DMA to a specific memory address using
227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Mem_Write_DMA()
228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At Memory end of write transfer, HAL_I2C_MemTxCpltCallback() is executed and users can
229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MemTxCpltCallback()
230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Read an amount of data in non-blocking mode with DMA from a specific memory address using
231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_Mem_Read_DMA()
232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) At Memory end of read transfer, HAL_I2C_MemRxCpltCallback() is executed and users can
233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MemRxCpltCallback()
234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *** I2C HAL driver macros list ***
239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ==================================
240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Below the list of most used macros in I2C HAL driver.
242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) __HAL_I2C_ENABLE: Enable the I2C peripheral
244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) __HAL_I2C_DISABLE: Disable the I2C peripheral
245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) __HAL_I2C_GENERATE_NACK: Generate a Non-Acknowledge I2C peripheral in Slave mode
246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) __HAL_I2C_GET_FLAG: Check whether the specified I2C flag is set or not
247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) __HAL_I2C_CLEAR_FLAG: Clear the specified I2C pending flag
248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) __HAL_I2C_ENABLE_IT: Enable the specified I2C interrupt
249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) __HAL_I2C_DISABLE_IT: Disable the specified I2C interrupt
250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *** Callback registration ***
252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** =============================================
253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** The compilation flag USE_HAL_I2C_REGISTER_CALLBACKS when set to 1
255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** allows the user to configure dynamically the driver callbacks.
256:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Use Functions HAL_I2C_RegisterCallback() or HAL_I2C_RegisterAddrCallback()
257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to register an interrupt callback.
258:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Function HAL_I2C_RegisterCallback() allows to register following callbacks:
ARM GAS /tmp/ccN54YTb.s page 6
260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MasterTxCpltCallback : callback for Master transmission end of transfer.
261:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MasterRxCpltCallback : callback for Master reception end of transfer.
262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer.
263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) SlaveRxCpltCallback : callback for Slave reception end of transfer.
264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) ListenCpltCallback : callback for end of listen mode.
265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MemTxCpltCallback : callback for Memory transmission end of transfer.
266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MemRxCpltCallback : callback for Memory reception end of transfer.
267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) ErrorCallback : callback for error detection.
268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) AbortCpltCallback : callback for abort completion process.
269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MspInitCallback : callback for Msp Init.
270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MspDeInitCallback : callback for Msp DeInit.
271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** This function takes as parameters the HAL peripheral handle, the Callback ID
272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** and a pointer to the user callback function.
273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
274:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** For specific callback AddrCallback use dedicated register callbacks : HAL_I2C_RegisterAddrCall
275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Use function HAL_I2C_UnRegisterCallback to reset a callback to the default
277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** weak function.
278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_UnRegisterCallback takes as parameters the HAL peripheral handle,
279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** and the Callback ID.
280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** This function allows to reset following callbacks:
281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MasterTxCpltCallback : callback for Master transmission end of transfer.
282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MasterRxCpltCallback : callback for Master reception end of transfer.
283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer.
284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) SlaveRxCpltCallback : callback for Slave reception end of transfer.
285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) ListenCpltCallback : callback for end of listen mode.
286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MemTxCpltCallback : callback for Memory transmission end of transfer.
287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MemRxCpltCallback : callback for Memory reception end of transfer.
288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) ErrorCallback : callback for error detection.
289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) AbortCpltCallback : callback for abort completion process.
290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MspInitCallback : callback for Msp Init.
291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) MspDeInitCallback : callback for Msp DeInit.
292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** For callback AddrCallback use dedicated register callbacks : HAL_I2C_UnRegisterAddrCallback().
294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** By default, after the HAL_I2C_Init() and when the state is HAL_I2C_STATE_RESET
296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** all callbacks are set to the corresponding weak functions:
297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** examples HAL_I2C_MasterTxCpltCallback(), HAL_I2C_MasterRxCpltCallback().
298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Exception done for MspInit and MspDeInit functions that are
299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** reset to the legacy weak functions in the HAL_I2C_Init()/ HAL_I2C_DeInit() only when
300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** these callbacks are null (not registered beforehand).
301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** If MspInit or MspDeInit are not null, the HAL_I2C_Init()/ HAL_I2C_DeInit()
302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state.
303:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Callbacks can be registered/unregistered in HAL_I2C_STATE_READY state only.
305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Exception done MspInit/MspDeInit functions that can be registered/unregistered
306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** in HAL_I2C_STATE_READY or HAL_I2C_STATE_RESET state,
307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit.
308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Then, the user first registers the MspInit/MspDeInit user callbacks
309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** using HAL_I2C_RegisterCallback() before calling HAL_I2C_DeInit()
310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** or HAL_I2C_Init() function.
311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
312:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** When the compilation flag USE_HAL_I2C_REGISTER_CALLBACKS is set to 0 or
313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** not defined, the callback registration feature is not available and all callbacks
314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** are set to the corresponding weak functions.
315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
ARM GAS /tmp/ccN54YTb.s page 7
317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (@) You can refer to the I2C HAL driver header file for more useful macros
318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @endverbatim
320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Includes ------------------------------------------------------------------*/
323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #include "stm32h7xx_hal.h"
324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @addtogroup STM32H7xx_HAL_Driver
326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @defgroup I2C I2C
330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C HAL module driver
331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #ifdef HAL_I2C_MODULE_ENABLED
335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private typedef -----------------------------------------------------------*/
337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private define ------------------------------------------------------------*/
338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @defgroup I2C_Private_Define I2C Private Define
340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define TIMING_CLEAR_MASK (0xF0FFFFFFU) /*!< I2C TIMING clear register Mask */
343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_TIMEOUT_ADDR (10000U) /*!< 10 s */
344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_TIMEOUT_BUSY (25U) /*!< 25 ms */
345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_TIMEOUT_DIR (25U) /*!< 25 ms */
346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_TIMEOUT_RXNE (25U) /*!< 25 ms */
347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_TIMEOUT_STOPF (25U) /*!< 25 ms */
348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_TIMEOUT_TC (25U) /*!< 25 ms */
349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_TIMEOUT_TCR (25U) /*!< 25 ms */
350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_TIMEOUT_TXIS (25U) /*!< 25 ms */
351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_TIMEOUT_FLAG (25U) /*!< 25 ms */
352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define MAX_NBYTE_SIZE 255U
354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define SLAVE_ADDR_SHIFT 7U
355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define SLAVE_ADDR_MSK 0x06U
356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private define for @ref PreviousState usage */
358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_STATE_MSK ((uint32_t)((uint32_t)((uint32_t)HAL_I2C_STATE_BUSY_TX | \
359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)HAL_I2C_STATE_BUSY_RX) & \
360:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)(~((uint32_t)HAL_I2C_STATE_READY))))
361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*!< Mask State define, keep only RX and TX bits */
362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_STATE_NONE ((uint32_t)(HAL_I2C_MODE_NONE))
363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*!< Default Value */
364:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_STATE_MASTER_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | \
365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_MASTER))
366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*!< Master Busy TX, combinaison of State LSB and Mode enum */
367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_STATE_MASTER_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | \
368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_MASTER))
369:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*!< Master Busy RX, combinaison of State LSB and Mode enum */
370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_STATE_SLAVE_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | \
371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_SLAVE))
372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*!< Slave Busy TX, combinaison of State LSB and Mode enum */
373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_STATE_SLAVE_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | \
ARM GAS /tmp/ccN54YTb.s page 8
374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_SLAVE))
375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*!< Slave Busy RX, combinaison of State LSB and Mode enum */
376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_STATE_MEM_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | \
377:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_MEM))
378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*!< Memory Busy TX, combinaison of State LSB and Mode enum */
379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_STATE_MEM_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | \
380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_MEM))
381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*!< Memory Busy RX, combinaison of State LSB and Mode enum */
382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private define to centralize the enable/disable of Interrupts */
385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_XFER_TX_IT (uint16_t)(0x0001U) /*!< Bit field can be combinated with
386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @ref I2C_XFER_LISTEN_IT */
387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_XFER_RX_IT (uint16_t)(0x0002U) /*!< Bit field can be combinated with
388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @ref I2C_XFER_LISTEN_IT */
389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_XFER_LISTEN_IT (uint16_t)(0x8000U) /*!< Bit field can be combinated with @ref I2
390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** and @ref I2C_XFER_RX_IT */
391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_XFER_ERROR_IT (uint16_t)(0x0010U) /*!< Bit definition to manage addition of glo
393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** and NACK treatment */
394:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_XFER_CPLT_IT (uint16_t)(0x0020U) /*!< Bit definition to manage only STOP evene
395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_XFER_RELOAD_IT (uint16_t)(0x0040U) /*!< Bit definition to manage only Reload of
396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private define Sequential Transfer Options default/reset value */
398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_NO_OPTION_FRAME (0xFFFF0000U)
399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @}
401:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private macros ------------------------------------------------------------*/
404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @addtogroup I2C_Private_Macro
405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
407:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Macro to get remaining data to transfer on DMA side */
408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #define I2C_GET_DMA_REMAIN_DATA(__HANDLE__) __HAL_DMA_GET_COUNTER(__HANDLE__)
409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
410:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @}
411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
413:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private variables ---------------------------------------------------------*/
414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private function prototypes -----------------------------------------------*/
415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @defgroup I2C_Private_Functions I2C Private Functions
417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private functions to handle DMA transfer */
420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma);
421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma);
422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma);
423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma);
424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMAError(DMA_HandleTypeDef *hdma);
425:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMAAbort(DMA_HandleTypeDef *hdma);
426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private functions to handle IT transfer */
429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c);
ARM GAS /tmp/ccN54YTb.s page 9
431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c);
432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode);
436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private functions to handle IT transfer */
438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress,
439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddress, uint16_t MemAddSize, uint32_t
440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart);
441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress,
442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddress, uint16_t MemAddSize, uint32_t T
443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart);
444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private functions for I2C transfer IRQ handler */
446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources);
448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Mem_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources);
450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources);
452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources);
454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Mem_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources);
456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
457:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources);
458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private functions to handle flags during polling transfer */
460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagSta
461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Timeout, uint32_t Tickstart);
462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart);
464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart);
466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart);
468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_IsErrorOccurred(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart);
470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private functions to centralize the enable/disable of Interrupts */
472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest);
473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest);
474:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private function to treat different error callback */
476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_TreatErrorCallback(I2C_HandleTypeDef *hi2c);
477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private function to flush TXDR register */
479:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c);
480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private function to handle start, restart or stop a transfer */
482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t
483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Request);
484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Private function to Convert Specific options */
486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c);
487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
ARM GAS /tmp/ccN54YTb.s page 10
488:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @}
489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Exported functions --------------------------------------------------------*/
492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions I2C Exported Functions
494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions
498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Initialization and Configuration functions
499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *
500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @verbatim
501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ===============================================================================
502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ##### Initialization and de-initialization functions #####
503:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ===============================================================================
504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..] This subsection provides a set of functions allowing to initialize and
505:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** deinitialize the I2Cx peripheral:
506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) User must Implement HAL_I2C_MspInit() function in which he configures
508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Call the function HAL_I2C_Init() to configure the selected device with
511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the selected configuration:
512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Clock Timing
513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Own Address 1
514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Addressing mode (Master, Slave)
515:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Dual Addressing mode
516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Own Address 2
517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Own Address 2 Mask
518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) General call mode
519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Nostretch mode
520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (+) Call the function HAL_I2C_DeInit() to restore the default configuration
522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** of the selected I2Cx peripheral.
523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @endverbatim
525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
527:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Initializes the I2C according to the specified parameters
530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in the I2C_InitTypeDef and initialize the associated handle.
531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c)
536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the I2C handle allocation */
538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c == NULL)
539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
541:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
542:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
ARM GAS /tmp/ccN54YTb.s page 11
545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS1(hi2c->Init.OwnAddress1));
546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_ADDRESSING_MODE(hi2c->Init.AddressingMode));
547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_DUAL_ADDRESS(hi2c->Init.DualAddressMode));
548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS2(hi2c->Init.OwnAddress2));
549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS2_MASK(hi2c->Init.OwnAddress2Masks));
550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_GENERAL_CALL(hi2c->Init.GeneralCallMode));
551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_NO_STRETCH(hi2c->Init.NoStretchMode));
552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_RESET)
554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Allocate lock resource and initialize it */
556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Lock = HAL_UNLOCKED;
557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
558:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Init the I2C Callback settings */
560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallback
561:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallback
562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallback
563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallback
564:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallback
565:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback
566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback
567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback
568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback
569:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback
570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->MspInitCallback == NULL)
572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
573:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit */
574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
577:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspInitCallback(hi2c);
578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_MspInit(hi2c);
581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY;
585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
586:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable the selected I2C peripheral */
587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_DISABLE(hi2c);
588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
589:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*---------------------------- I2Cx TIMINGR Configuration ------------------*/
590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Configure I2Cx: Frequency range */
591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TIMINGR = hi2c->Init.Timing & TIMING_CLEAR_MASK;
592:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*---------------------------- I2Cx OAR1 Configuration ---------------------*/
594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Own Address1 before set the Own Address1 configuration */
595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->OAR1 &= ~I2C_OAR1_OA1EN;
596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Configure I2Cx: Own Address1 and ack own address1 mode */
598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_7BIT)
599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | hi2c->Init.OwnAddress1);
601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 12
602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else /* I2C_ADDRESSINGMODE_10BIT */
603:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | I2C_OAR1_OA1MODE | hi2c->Init.OwnAddress1);
605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*---------------------------- I2Cx CR2 Configuration ----------------------*/
608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Configure I2Cx: Addressing Master mode */
609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** SET_BIT(hi2c->Instance->CR2, I2C_CR2_ADD10);
612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear the I2C ADD10 bit */
616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** CLEAR_BIT(hi2c->Instance->CR2, I2C_CR2_ADD10);
617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the AUTOEND by default, and enable NACK (should be disable only during Slave process */
619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= (I2C_CR2_AUTOEND | I2C_CR2_NACK);
620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*---------------------------- I2Cx OAR2 Configuration ---------------------*/
622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Own Address2 before set the Own Address2 configuration */
623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->OAR2 &= ~I2C_DUALADDRESS_ENABLE;
624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Configure I2Cx: Dual mode and Own Address2 */
626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->OAR2 = (hi2c->Init.DualAddressMode | hi2c->Init.OwnAddress2 | \
627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
628:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /*---------------------------- I2Cx CR1 Configuration ----------------------*/
630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Configure I2Cx: Generalcall and NoStretch mode */
631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 = (hi2c->Init.GeneralCallMode | hi2c->Init.NoStretchMode);
632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the selected I2C peripheral */
634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_ENABLE(hi2c);
635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
642:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
644:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief DeInitialize the I2C peripheral.
646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
647:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c)
651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the I2C handle allocation */
653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c == NULL)
654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
655:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
657:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
ARM GAS /tmp/ccN54YTb.s page 13
659:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
660:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY;
662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable the I2C Peripheral Clock */
664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_DISABLE(hi2c);
665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
667:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->MspDeInitCallback == NULL)
668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit */
670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspDeInitCallback(hi2c);
674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_MspDeInit(hi2c);
677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
678:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_RESET;
681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
684:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Release Lock */
685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
686:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
690:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
691:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Initialize the I2C MSP.
692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
695:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c)
697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
699:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_MspInit could be implemented in the user file
703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
704:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief DeInitialize the I2C MSP.
708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
710:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
711:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
712:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c)
713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
ARM GAS /tmp/ccN54YTb.s page 14
716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_MspDeInit could be implemented in the user file
719:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
721:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
724:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Register a User I2C Callback
725:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * To be used instead of the weak predefined callback
726:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note The HAL_I2C_RegisterCallback() may be called before HAL_I2C_Init() in HAL_I2C_STATE_RES
727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * to register callbacks for HAL_I2C_MSPINIT_CB_ID and HAL_I2C_MSPDEINIT_CB_ID.
728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
729:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param CallbackID ID of the callback to be registered
731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * This parameter can be one of the following values:
732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID
733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID
734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID
735:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID
736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID
737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID
738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID
739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID
740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID
741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID
742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID
743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pCallback pointer to the Callback function
744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_RegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef Callb
747:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** pI2C_CallbackTypeDef pCallback)
748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
749:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (pCallback == NULL)
752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
753:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
758:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
759:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State)
760:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** switch (CallbackID)
762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MASTER_TX_COMPLETE_CB_ID :
764:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterTxCpltCallback = pCallback;
765:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MASTER_RX_COMPLETE_CB_ID :
768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterRxCpltCallback = pCallback;
769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
770:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
771:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID :
772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback = pCallback;
ARM GAS /tmp/ccN54YTb.s page 15
773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
774:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID :
776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback = pCallback;
777:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_LISTEN_COMPLETE_CB_ID :
780:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ListenCpltCallback = pCallback;
781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
783:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MEM_TX_COMPLETE_CB_ID :
784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MemTxCpltCallback = pCallback;
785:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MEM_RX_COMPLETE_CB_ID :
788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MemRxCpltCallback = pCallback;
789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_ERROR_CB_ID :
792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCallback = pCallback;
793:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
794:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
795:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_ABORT_CB_ID :
796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AbortCpltCallback = pCallback;
797:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
799:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID :
800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspInitCallback = pCallback;
801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID :
804:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspDeInitCallback = pCallback;
805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** default :
808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return error status */
812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
815:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
816:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (HAL_I2C_STATE_RESET == hi2c->State)
817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** switch (CallbackID)
819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID :
821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspInitCallback = pCallback;
822:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID :
825:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspDeInitCallback = pCallback;
826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
827:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
828:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** default :
829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
ARM GAS /tmp/ccN54YTb.s page 16
830:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return error status */
833:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
834:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
840:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return error status */
843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return status;
847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
848:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Unregister an I2C Callback
851:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * I2C callback is redirected to the weak predefined callback
852:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note The HAL_I2C_UnRegisterCallback() may be called before HAL_I2C_Init() in HAL_I2C_STATE_R
853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * to un-register callbacks for HAL_I2C_MSPINIT_CB_ID and HAL_I2C_MSPDEINIT_CB_ID.
854:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
855:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param CallbackID ID of the callback to be unregistered
857:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * This parameter can be one of the following values:
858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * This parameter can be one of the following values:
859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID
860:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID
861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID
862:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID
863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID
864:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID
865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID
866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID
867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID
868:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID
869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID
870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_UnRegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef Cal
873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
874:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State)
877:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
878:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** switch (CallbackID)
879:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MASTER_TX_COMPLETE_CB_ID :
881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallb
882:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MASTER_RX_COMPLETE_CB_ID :
885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallb
886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
ARM GAS /tmp/ccN54YTb.s page 17
887:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID :
889:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallba
890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID :
893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallba
894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_LISTEN_COMPLETE_CB_ID :
897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallbac
898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
900:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MEM_TX_COMPLETE_CB_ID :
901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback
902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
903:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
904:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MEM_RX_COMPLETE_CB_ID :
905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback
906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
907:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_ERROR_CB_ID :
909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback
910:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_ABORT_CB_ID :
913:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback
914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID :
917:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit
918:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID :
921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit
922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** default :
925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
927:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return error status */
929:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
932:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (HAL_I2C_STATE_RESET == hi2c->State)
934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** switch (CallbackID)
936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID :
938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit
939:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
941:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID :
942:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit
943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
ARM GAS /tmp/ccN54YTb.s page 18
944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
945:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** default :
946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
947:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
948:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return error status */
950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
955:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
958:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return error status */
960:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return status;
964:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
965:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
967:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Register the Slave Address Match I2C Callback
968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * To be used instead of the weak HAL_I2C_AddrCallback() predefined callback
969:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
971:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pCallback pointer to the Address Match Callback function
972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
973:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_RegisterAddrCallback(I2C_HandleTypeDef *hi2c, pI2C_AddrCallbackTypeDef pC
975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
976:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (pCallback == NULL)
979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
982:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
983:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State)
987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AddrCallback = pCallback;
989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return error status */
996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
999:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return status;
1000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 19
1001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief UnRegister the Slave Address Match I2C Callback
1004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * Info Ready I2C Callback is redirected to the weak HAL_I2C_AddrCallback() predefined cal
1005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_UnRegisterAddrCallback(I2C_HandleTypeDef *hi2c)
1010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
1012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State)
1014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback */
1016:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update the error code */
1020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
1021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return error status */
1023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
1024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1025:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return status;
1027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
1030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1031:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @}
1033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions_Group2 Input and Output operation functions
1036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Data transfers functions
1037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *
1038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @verbatim
1039:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ===============================================================================
1040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ##### IO operation functions #####
1041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ===============================================================================
1042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
1043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** This subsection provides a set of functions allowing to manage the I2C data
1044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** transfers.
1045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) There are two modes of transfer:
1047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) Blocking mode : The communication is performed in the polling mode.
1048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** The status of all data processing is returned by the same function
1049:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** after finishing transfer.
1050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) No-Blocking mode : The communication is performed using Interrupts
1051:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** or DMA. These functions return the status of the transfer startup.
1052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** The end of the data processing will be indicated through the
1053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dedicated I2C IRQ when using Interrupt mode or the DMA IRQ when
1054:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** using DMA mode.
1055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) Blocking mode functions are :
1057:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Transmit()
ARM GAS /tmp/ccN54YTb.s page 20
1058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Receive()
1059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Transmit()
1060:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Receive()
1061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Mem_Write()
1062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Mem_Read()
1063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_IsDeviceReady()
1064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1065:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) No-Blocking mode functions with Interrupt are :
1066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Transmit_IT()
1067:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Receive_IT()
1068:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Transmit_IT()
1069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Receive_IT()
1070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Mem_Write_IT()
1071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Mem_Read_IT()
1072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Transmit_IT()
1073:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Receive_IT()
1074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Transmit_IT()
1075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Receive_IT()
1076:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_EnableListen_IT()
1077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_DisableListen_IT()
1078:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Abort_IT()
1079:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1080:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) No-Blocking mode functions with DMA are :
1081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Transmit_DMA()
1082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Receive_DMA()
1083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Transmit_DMA()
1084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Receive_DMA()
1085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Mem_Write_DMA()
1086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Mem_Read_DMA()
1087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Transmit_DMA()
1088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Receive_DMA()
1089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Transmit_DMA()
1090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Receive_DMA()
1091:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
1093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_MasterTxCpltCallback()
1094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_MasterRxCpltCallback()
1095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_SlaveTxCpltCallback()
1096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_SlaveRxCpltCallback()
1097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_MemTxCpltCallback()
1098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_MemRxCpltCallback()
1099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_AddrCallback()
1100:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_ListenCpltCallback()
1101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_ErrorCallback()
1102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (++) HAL_I2C_AbortCpltCallback()
1103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @endverbatim
1105:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
1106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Transmits in master mode an amount of data in blocking mode.
1110:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
1113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
ARM GAS /tmp/ccN54YTb.s page 21
1115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
1116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
1117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pD
1120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size, uint32_t Timeout)
1121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
1123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
1124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
1128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Init tickstart for timeout management*/
1131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tickstart = HAL_GetTick();
1132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK
1134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
1139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
1140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
1143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
1146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
1148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
1150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
1151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
1156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
1159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX register */
1161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
1162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
1163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
1165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
1166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
1168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
1171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
ARM GAS /tmp/ccN54YTb.s page 22
1172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)(hi2c->XferSize + 1U), xfermode,
1173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
1178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
1179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode,
1180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (hi2c->XferCount > 0U)
1184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TXIS flag is set */
1186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
1191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
1192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
1194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
1195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
1197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
1200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TCR flag is set */
1202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
1203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
1208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
1210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
1211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
1212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
1217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
1218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
1223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOPF flag is set */
1224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 23
1229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
1230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
1231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear Configuration Register 2 */
1233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
1234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
1239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
1242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Receives in master mode an amount of data in blocking mode.
1251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
1254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
1256:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
1257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
1258:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pDa
1261:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size, uint32_t Timeout)
1262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
1264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
1268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Init tickstart for timeout management*/
1271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tickstart = HAL_GetTick();
1272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK
1274:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
1279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
1280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
1283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
ARM GAS /tmp/ccN54YTb.s page 24
1286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
1288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
1289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
1290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
1292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
1293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
1294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
1299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
1300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (hi2c->XferCount > 0U)
1303:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until RXNE flag is set */
1305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
1311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
1312:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
1314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
1315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
1318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
1320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TCR flag is set */
1322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
1323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
1328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
1330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
1331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
1332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
1337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
1338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
ARM GAS /tmp/ccN54YTb.s page 25
1343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOPF flag is set */
1344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
1350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
1351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear Configuration Register 2 */
1353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
1354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
1359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1360:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
1362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1364:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1369:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Transmits in slave mode an amount of data in blocking mode.
1371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
1374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
1375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
1376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1377:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size,
1379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Timeout)
1380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
1382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t tmpXferCount;
1383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef error;
1384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
1388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
1390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
1393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1394:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Init tickstart for timeout management*/
1396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tickstart = HAL_GetTick();
1397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
1399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
ARM GAS /tmp/ccN54YTb.s page 26
1400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1401:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
1403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
1406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1407:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
1408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
1409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1410:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX data if no stretch enable */
1411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Init.NoStretchMode == I2C_NOSTRETCH_ENABLE)
1412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1413:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX register */
1414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
1415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
1416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
1418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
1419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
1421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until ADDR flag is set */
1424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK)
1425:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
1430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
1431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ADDR flag */
1436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
1437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If 10bit addressing mode is selected */
1439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
1440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until ADDR flag is set */
1442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK)
1443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
1448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
1449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ADDR flag */
1454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
1455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 27
1457:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until DIR flag is set Transmitter mode */
1458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, RESET, Timeout, tickstart) != HAL_OK)
1459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
1464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
1465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (hi2c->XferCount > 0U)
1470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TXIS flag is set */
1472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1474:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1479:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
1480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
1481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
1483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
1484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
1486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1488:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until AF flag is set */
1489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** error = I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_AF, RESET, Timeout, tickstart);
1490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (error != HAL_OK)
1492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check that I2C transfer finished */
1494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */
1495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean XferCount == 0 */
1496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpXferCount = hi2c->XferCount;
1498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->ErrorCode == HAL_I2C_ERROR_AF) && (tmpXferCount == 0U))
1499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset ErrorCode to NONE */
1501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1503:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1505:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
1513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
ARM GAS /tmp/ccN54YTb.s page 28
1514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1515:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear AF flag */
1516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
1517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOP flag is set */
1519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1527:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP flag */
1528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
1529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until BUSY flag is reset */
1532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK)
1533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1541:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1542:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
1546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
1549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Receive in slave mode an amount of data in blocking mode
1558:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
1561:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
1562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
1563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1564:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1565:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size,
1566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Timeout)
1567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
1569:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
ARM GAS /tmp/ccN54YTb.s page 29
1571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
1573:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
1575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1577:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
1578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Init tickstart for timeout management*/
1581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tickstart = HAL_GetTick();
1582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
1584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
1585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1586:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
1588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1589:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
1592:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
1594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
1595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until ADDR flag is set */
1597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK)
1598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1603:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ADDR flag */
1605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
1606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until DIR flag is reset Receiver mode */
1608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, SET, Timeout, tickstart) != HAL_OK)
1609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (hi2c->XferCount > 0U)
1616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until RXNE flag is set */
1618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Store Last receive data if any */
1624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET)
1625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
1627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
ARM GAS /tmp/ccN54YTb.s page 30
1628:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
1630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
1631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
1633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
1640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
1641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1642:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
1643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
1644:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
1646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1647:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOP flag is set */
1650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1655:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1657:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP flag */
1658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
1659:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1660:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until BUSY flag is reset */
1661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK)
1662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
1666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1667:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
1669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
1675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
1678:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1684:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 31
1685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1686:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Transmit in master mode an amount of data in non-blocking mode with Interrupt
1687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
1690:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1691:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
1692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
1693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1695:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t
1696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size)
1697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
1699:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
1703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1704:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
1708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1710:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
1711:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
1712:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
1715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
1718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
1719:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
1721:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
1723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
1724:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1725:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1726:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
1729:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
1732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */
1733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
1734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1735:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX register */
1736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
1737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
1738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
1740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
1741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 32
1742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
1743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)(hi2c->XferSize + 1U), xfermode,
1746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1747:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1749:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode,
1751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1753:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
1755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
1758:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
1759:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
1760:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
1762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
1763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
1764:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
1765:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
1766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
1768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1770:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1771:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1774:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Receive in master mode an amount of data in non-blocking mode with Interrupt
1777:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
1780:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
1782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
1783:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1785:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *
1786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size)
1787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
1789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
1793:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1794:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1795:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1797:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
1798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
ARM GAS /tmp/ccN54YTb.s page 33
1799:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
1801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
1802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1804:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
1805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
1808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
1809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
1811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
1813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
1814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1815:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1816:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
1819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
1822:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */
1823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ
1824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1825:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
1826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1827:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1828:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
1829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
1830:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
1831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */
1833:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
1834:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
1835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
1836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
1837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
1839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1840:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Transmit in slave mode an amount of data in non-blocking mode with Interrupt
1848:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
1851:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
1852:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1854:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
1855:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 34
1856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1857:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
1859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1860:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
1862:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
1863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1864:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
1866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
1867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1868:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
1869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
1873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
1874:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX data if no stretch enable */
1876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Init.NoStretchMode == I2C_NOSTRETCH_ENABLE)
1877:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1878:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX register */
1879:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
1880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
1881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1882:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
1883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
1884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
1886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1887:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1889:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
1890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
1893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
1894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
1895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
1897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
1898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
1899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
1900:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT);
1901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
1903:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1904:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1907:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1910:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Receive in slave mode an amount of data in non-blocking mode with Interrupt
1912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
ARM GAS /tmp/ccN54YTb.s page 35
1913:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
1915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
1916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1917:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
1918:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
1919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
1923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
1926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
1927:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1929:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
1930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
1931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1932:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
1933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
1937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
1938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1939:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
1940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1941:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1942:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
1943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
1944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
1945:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */
1947:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
1948:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
1949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
1950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT);
1951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
1953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
1955:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1958:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1960:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
1961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Transmit in master mode an amount of data in non-blocking mode with DMA
1962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
1964:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
1965:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
1967:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
1968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
1969:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
ARM GAS /tmp/ccN54YTb.s page 36
1970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t
1971:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size)
1972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1973:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
1974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
1975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t sizetoxfer = 0U;
1976:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
1980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
1982:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1983:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
1985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
1988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
1989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
1992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
1995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
1996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
1998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1999:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
2000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
2001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
2006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
2009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX register */
2011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
2012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
2013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
2015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
2016:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** sizetoxfer = hi2c->XferSize;
2018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
2019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
2020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
2023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
2025:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
ARM GAS /tmp/ccN54YTb.s page 37
2027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt;
2028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
2030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
2031:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
2033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
2034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
2035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
2037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)hi2c->pBuffPtr,
2038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
2039:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
2043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
2047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
2048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2049:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2051:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2054:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
2056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2057:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
2058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART
2059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)(hi2c->XferSize + 1U),
2060:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode, I2C_GENERATE_START_WRITE);
2061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update XferCount value */
2063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
2064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2065:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2067:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2068:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
2071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
2072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
2073:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
2075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
2076:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2078:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2079:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
2080:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
ARM GAS /tmp/ccN54YTb.s page 38
2084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
2085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2091:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update Transfer ISR function pointer */
2095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
2096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
2098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and generate START condition */
2099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)sizetoxfer, I2C_AUTOEND_MODE,
2100:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
2101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2105:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
2108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
2109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
2110:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
2111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
2112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
2113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
2116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
2124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Receive in master mode an amount of data in non-blocking mode with DMA
2125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
2127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
2130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
2131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
2132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
2133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t
2134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size)
2135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
2137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
2138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 39
2141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
2142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
2147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
2150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
2151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
2154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
2158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
2160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
2162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
2163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
2168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
2171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
2173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
2175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt;
2176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
2178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
2179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
2181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
2182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
2183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
2185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)p
2186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
2187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
2191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
2195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
2196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
ARM GAS /tmp/ccN54YTb.s page 40
2198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
2204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
2206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to read and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART *
2207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_
2208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update XferCount value */
2210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
2211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
2218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
2219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
2220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
2222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
2223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
2227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
2231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
2232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update Transfer ISR function pointer */
2242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
2243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
2245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to read and generate START condition */
2246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
2248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
ARM GAS /tmp/ccN54YTb.s page 41
2255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */
2256:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
2257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
2258:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
2259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
2260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2261:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
2263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
2271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Transmit in slave mode an amount of data in non-blocking mode with DMA
2272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
2274:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
2275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
2276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
2277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
2278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size
2279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
2281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
2285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
2287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
2290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
2293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
2294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
2297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
2302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2303:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX data if no stretch enable */
2304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Init.NoStretchMode == I2C_NOSTRETCH_ENABLE)
2305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX register */
2307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
2308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
2309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
2311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
ARM GAS /tmp/ccN54YTb.s page 42
2312:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
2314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
2315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount != 0U)
2318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
2320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
2322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt;
2323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
2325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
2326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
2328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
2329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
2330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
2332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx,
2333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
2334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
2335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
2339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
2340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
2343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
2344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
2352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
2354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
2355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2360:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
2362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */
2363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
2364:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
2366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
2367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
ARM GAS /tmp/ccN54YTb.s page 43
2369:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
2371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
2372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
2375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
2376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2377:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
2386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
2387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
2394:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */
2395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
2396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
2399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2401:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
2407:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Receive in slave mode an amount of data in non-blocking mode with DMA
2408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
2410:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
2411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
2412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
2413:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
2414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
2415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
2417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
2421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
2423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2425:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
ARM GAS /tmp/ccN54YTb.s page 44
2426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
2429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
2430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
2433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
2438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
2440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
2442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt;
2443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
2445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
2446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
2448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
2449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
2450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
2452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pDa
2453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
2454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2457:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
2458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
2459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
2462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
2463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
2471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
2473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
2474:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2479:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
2481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */
2482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
ARM GAS /tmp/ccN54YTb.s page 45
2483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
2485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
2486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2488:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
2490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
2491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
2494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
2495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
2503:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2505:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
2511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Write an amount of data in blocking mode to a specific memory address
2512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
2514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2515:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddress Internal memory address
2517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
2519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
2520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
2521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
2522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
2523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddre
2524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Ti
2525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
2527:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
2529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
2534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
2536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
ARM GAS /tmp/ccN54YTb.s page 46
2540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2541:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2542:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Init tickstart for timeout management*/
2543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tickstart = HAL_GetTick();
2544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK
2546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
2551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
2552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
2555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
2558:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
2560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL
2561:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2564:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2565:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */
2568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
2569:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
2571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTST
2572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2573:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTS
2577:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** do
2580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TXIS flag is set */
2582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
2583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2586:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
2588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
2589:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
2591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
2592:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
2594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
2595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
ARM GAS /tmp/ccN54YTb.s page 47
2597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TCR flag is set */
2599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
2600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2603:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
2605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
2607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
2608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** } while (hi2c->XferCount > 0U);
2619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
2621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOPF flag is reset */
2622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
2623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
2628:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
2629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear Configuration Register 2 */
2631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
2632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
2640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2642:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2644:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2647:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
2648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Read an amount of data in blocking mode from a specific memory address
2649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
2651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddress Internal memory address
ARM GAS /tmp/ccN54YTb.s page 48
2654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2655:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
2656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
2657:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
2658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
2659:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
2660:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddres
2661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Tim
2662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
2664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
2666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2667:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
2671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
2673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
2677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2678:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Init tickstart for timeout management*/
2680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tickstart = HAL_GetTick();
2681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK
2683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2684:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2686:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
2688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
2689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2690:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2691:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
2692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
2695:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
2697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL_
2698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2699:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2704:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
2705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
2706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
2707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
2709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
2710:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
ARM GAS /tmp/ccN54YTb.s page 49
2711:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2712:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
2717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2719:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** do
2720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2721:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until RXNE flag is set */
2722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_RXNE, RESET, Timeout, tickstart) != HAL_OK)
2723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2724:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2725:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2726:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
2728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
2729:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
2731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
2732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
2734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
2735:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
2737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TCR flag is set */
2739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
2740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
2745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
2747:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t) hi2c->XferSize, I2C_RELOAD_MODE,
2748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2749:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2753:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** } while (hi2c->XferCount > 0U);
2758:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2759:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
2760:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOPF flag is reset */
2761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
2762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2764:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2765:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
2767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
ARM GAS /tmp/ccN54YTb.s page 50
2768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear Configuration Register 2 */
2770:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
2771:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2774:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2777:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
2779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2780:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2783:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2785:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
2786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Write an amount of data in non-blocking mode with Interrupt to a specific memory addres
2787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
2789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddress Internal memory address
2792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2793:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
2794:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
2795:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
2796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
2797:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAd
2798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
2799:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
2801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2804:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
2806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
2808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
2812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2815:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2816:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
2817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
2820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
2821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2822:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
2824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = 0U;
ARM GAS /tmp/ccN54YTb.s page 51
2825:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2827:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2828:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_IT;
2829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
2830:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 8Bit */
2832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
2833:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2834:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prefetch Memory Address */
2835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
2836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset Memaddress content */
2838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
2839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2840:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 16Bit */
2841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */
2844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
2845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare Memaddress buffer for LSB part */
2847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress);
2848:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
2850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_W
2851:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2852:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2854:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2855:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2857:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
2858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
2860:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
2861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
2862:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
2863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
2864:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
2866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2868:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
2874:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Read an amount of data in non-blocking mode with Interrupt from a specific memory addre
2875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
2877:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2878:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2879:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddress Internal memory address
2880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
ARM GAS /tmp/ccN54YTb.s page 52
2882:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
2883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
2884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
2885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAdd
2886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
2887:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
2889:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
2894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
2896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
2900:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2903:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2904:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
2905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2907:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
2908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
2909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2910:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
2912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2913:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_IT;
2916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
2917:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2918:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 8Bit */
2919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
2920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prefetch Memory Address */
2922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
2923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset Memaddress content */
2925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
2926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2927:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 16Bit */
2928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2929:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */
2931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
2932:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare Memaddress buffer for LSB part */
2934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress);
2935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
2937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_
2938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 53
2939:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
2940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2941:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2942:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
2945:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
2947:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
2948:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
2949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
2950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
2951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
2953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
2955:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2958:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2960:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
2961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Write an amount of data in non-blocking mode with DMA to a specific memory address
2962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
2964:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2965:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddress Internal memory address
2967:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
2969:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
2970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
2971:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
2972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemA
2973:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
2974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
2976:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
2978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2982:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
2983:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
2985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
2989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
2991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
2994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 54
2996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
2997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
2998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2999:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
3001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
3002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_DMA;
3005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
3006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
3008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
3010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3016:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 8Bit */
3017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
3018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prefetch Memory Address */
3020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
3021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset Memaddress content */
3023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
3024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3025:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 16Bit */
3026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */
3029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
3030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3031:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare Memaddress buffer for LSB part */
3032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress);
3033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
3036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
3038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt;
3039:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
3041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
3042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
3044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
3045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
3046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
3048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TX
3049:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
3050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3051:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 55
3053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3054:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3057:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
3059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3060:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3065:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
3067:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3068:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
3069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START
3070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3073:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3076:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
3077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
3078:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
3079:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
3080:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
3081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
3082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
3091:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
3099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3100:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
3103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3105:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
3107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Reads an amount of data in non-blocking mode with DMA from a specific memory address.
3108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
ARM GAS /tmp/ccN54YTb.s page 56
3110:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddress Internal memory address
3113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
3114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
3115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be read
3116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
3117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
3118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAd
3119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
3120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
3122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
3124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
3125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
3129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
3131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
3135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
3137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
3140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
3141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
3143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
3144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
3147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
3148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_DMA;
3151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
3152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
3154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
3156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 8Bit */
3163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
3164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prefetch Memory Address */
3166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
ARM GAS /tmp/ccN54YTb.s page 57
3167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset Memaddress content */
3169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
3170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 16Bit */
3172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */
3175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
3176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare Memaddress buffer for LSB part */
3178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress);
3179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
3182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
3184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt;
3185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
3187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
3188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
3190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
3191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
3192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
3194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pDa
3195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
3196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
3205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
3213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
3215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_STAR
3216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
3223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
ARM GAS /tmp/ccN54YTb.s page 58
3224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
3225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
3226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
3227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
3228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
3237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
3245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
3249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
3253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Checks if target device is ready for communication.
3254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note This function is used with Memory devices
3255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3256:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
3257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3258:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Trials Number of trials
3260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
3261:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
3262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
3263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Tria
3264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Timeout)
3265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
3267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __IO uint32_t I2C_Trials = 0UL;
3269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
3271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** FlagStatus tmp1;
3273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** FlagStatus tmp2;
3274:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
3278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
3280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 59
3281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
3283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
3284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY;
3286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** do
3289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Generate Start */
3291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 = I2C_GENERATE_START(hi2c->Init.AddressingMode, DevAddress);
3292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
3294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOPF flag is set or a NACK flag is set*/
3295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tickstart = HAL_GetTick();
3296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF);
3298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
3299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while ((tmp1 == RESET) && (tmp2 == RESET))
3301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY)
3303:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U))
3305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
3311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3312:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF);
3320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
3321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if the NACKF flag has not been set */
3324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == RESET)
3325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOPF flag is reset */
3327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK)
3328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* A non acknowledge appear during STOP Flag waiting process, a new trial must be perform
3330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
3331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
3333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
3334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset the error code for next trial */
3336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 60
3338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
3341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* A acknowledge appear during STOP Flag waiting process, this mean that device respond t
3346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
3348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
3349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Device is ready */
3351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
3357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3360:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* A non acknowledge is detected, this mean that device not respond to its address,
3362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** a new trial must be performed */
3363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3364:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
3365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
3366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOPF flag is reset */
3368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK)
3369:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
3371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag, auto generated with autoend*/
3375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
3376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3377:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Trials */
3380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Trials++;
3381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_Trials < Trials) && (status == HAL_ERROR))
3383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_OK;
3385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** } while (I2C_Trials < Trials);
3388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
3394:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 61
3395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3401:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
3403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
3407:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with Inte
3408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3410:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
3411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3413:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
3414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
3415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
3417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
3418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint
3419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size, uint32_t XferOptions)
3420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_WRITE;
3423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t sizetoxfer = 0U;
3424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3425:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
3426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
3431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
3432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
3434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
3438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
3439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
3441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */
3444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
3445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
3447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
3448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
ARM GAS /tmp/ccN54YTb.s page 62
3452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
3453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferSize > 0U) && ((XferOptions == I2C_FIRST_FRAME) || \
3456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
3457:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX register */
3459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
3460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
3461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
3463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
3464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** sizetoxfer = hi2c->XferSize;
3466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
3467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame,
3471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** do not generate Restart Condition */
3472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean Previous state is same as current state */
3473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && \
3474:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
3475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP;
3477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3479:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */
3481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c);
3482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */
3484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount <= MAX_NBYTE_SIZE)
3485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
3487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3488:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to write */
3491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((XferOptions == I2C_FIRST_FRAME) || (XferOptions == I2C_FIRST_AND_LAST_FRAME))
3492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)sizetoxfer, xfermode, xferrequest);
3494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest);
3498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3503:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3505:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
3506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
3507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
3508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
ARM GAS /tmp/ccN54YTb.s page 63
3509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
3510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
3511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
3513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3515:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
3517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
3521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with DMA.
3522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
3525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3527:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
3528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
3529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
3531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
3532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uin
3533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size, uint32_t XferOptions)
3534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_WRITE;
3537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
3538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t sizetoxfer = 0U;
3539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
3541:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3542:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
3546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
3547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
3549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
3553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
3554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
3556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
3557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3558:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */
3559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
3560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3561:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
3562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
3563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3564:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3565:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 64
3566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
3568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3569:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferSize > 0U) && ((XferOptions == I2C_FIRST_FRAME) || \
3571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
3572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3573:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Preload TX register */
3574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
3575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
3576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3577:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
3578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
3579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** sizetoxfer = hi2c->XferSize;
3581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
3582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame,
3586:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** do not generate Restart Condition */
3587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean Previous state is same as current state */
3588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && \
3589:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
3590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP;
3592:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */
3596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c);
3597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */
3599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount <= MAX_NBYTE_SIZE)
3600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
3602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3603:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
3606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
3608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
3610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt;
3611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
3613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
3614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
3616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
3617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
3618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
3620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)hi2c->pBuffPtr,
3621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
3622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 65
3623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3628:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
3631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
3639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to write */
3641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((XferOptions == I2C_FIRST_FRAME) || (XferOptions == I2C_FIRST_AND_LAST_FRAME))
3642:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)sizetoxfer, xfermode, xferrequest);
3644:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3647:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest);
3648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update XferCount value */
3651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
3652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3655:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3657:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
3659:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
3660:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
3661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
3663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
3664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3667:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
3673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3678:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 66
3680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update Transfer ISR function pointer */
3683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3684:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
3686:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and generate START condition */
3687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((XferOptions == I2C_FIRST_FRAME) || (XferOptions == I2C_FIRST_AND_LAST_FRAME))
3688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)sizetoxfer, xfermode, xferrequest);
3690:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3691:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest);
3694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3695:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3699:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
3702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
3703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
3704:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
3705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
3706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
3707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
3710:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3711:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3712:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
3714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
3718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with Inter
3719:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3721:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
3722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3724:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
3725:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
3726:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
3728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
3729:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8
3730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size, uint32_t XferOptions)
3731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_READ;
3734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3735:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
3736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
ARM GAS /tmp/ccN54YTb.s page 67
3737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
3741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
3742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
3744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3747:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
3748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
3749:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
3751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3753:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */
3754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
3755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
3757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
3758:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3759:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3760:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
3763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3764:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3765:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame,
3766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** do not generate Restart Condition */
3767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean Previous state is same as current state */
3768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && \
3769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
3770:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3771:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP;
3772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3774:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */
3776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c);
3777:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */
3779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount <= MAX_NBYTE_SIZE)
3780:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
3782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3783:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3785:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to read */
3786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest);
3787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3793:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
ARM GAS /tmp/ccN54YTb.s page 68
3794:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
3795:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
3797:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3799:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
3801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3804:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
3805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with DMA
3806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
3809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
3812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
3813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
3815:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
3816:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint
3817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t Size, uint32_t XferOptions)
3818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_READ;
3821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
3822:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
3824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3825:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3827:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3828:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
3829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
3830:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
3832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3833:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3834:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
3836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
3837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
3839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
3840:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */
3842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
3843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
3845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
3846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3848:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
ARM GAS /tmp/ccN54YTb.s page 69
3851:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3852:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame,
3854:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** do not generate Restart Condition */
3855:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean Previous state is same as current state */
3856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && \
3857:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
3858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP;
3860:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3862:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */
3864:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c);
3865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */
3867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount <= MAX_NBYTE_SIZE)
3868:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
3870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
3874:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
3876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3877:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
3878:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt;
3879:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
3881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
3882:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
3884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
3885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
3886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3887:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
3888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)p
3889:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
3890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
3899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3900:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3903:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3904:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
3907:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 70
3908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to read */
3909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest);
3910:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update XferCount value */
3912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
3913:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3917:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3918:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
3920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
3921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
3922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
3924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
3925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3927:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
3929:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3932:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
3933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
3934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3939:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3941:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3942:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update Transfer ISR function pointer */
3944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3945:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Slave Address */
3947:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to read and generate START condition */
3948:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
3949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
3950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
3952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3955:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
3957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */
3958:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* possible to enable all of these */
3959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
3960:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
3961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
3962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3964:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
ARM GAS /tmp/ccN54YTb.s page 71
3965:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
3967:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
3969:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3971:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
3973:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode wit
3974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3976:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
3977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
3978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
3979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
3981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
3982:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t S
3983:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t XferOptions)
3984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
3986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** FlagStatus tmp;
3987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
3989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
3992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
3994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
3996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3999:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
4000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT);
4001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
4003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
4006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* and then toggle the HAL slave RX state to TX state */
4007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
4008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable associated Interrupts */
4010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
4011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA Xfer if any */
4013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN)
4014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
4016:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
4018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
4020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
4021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort;
ARM GAS /tmp/ccN54YTb.s page 72
4022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA RX */
4024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)
4025:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
4027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);
4028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4031:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN;
4034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
4035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
4038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
4039:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
4041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
4042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
4045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
4046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
4048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET))
4049:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */
4051:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */
4052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
4053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4054:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
4056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4057:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
4059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
4060:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
4061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* REnable ADDR interrupt */
4062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT);
4063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
4065:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4067:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4068:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4073:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode wit
4074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
4075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4076:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
4078:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
ARM GAS /tmp/ccN54YTb.s page 73
4079:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
4080:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
4081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t
4083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t XferOptions)
4084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
4086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** FlagStatus tmp;
4087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
4088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
4090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
4091:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
4093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
4095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
4097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4100:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
4101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
4104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT);
4105:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
4107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* and then toggle the HAL slave RX state to TX state */
4108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
4109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4110:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable associated Interrupts */
4111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
4112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN)
4114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA Xfer if any */
4116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
4117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
4119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
4121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
4122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort;
4123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA RX */
4125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)
4126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
4128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);
4129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
4134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN)
ARM GAS /tmp/ccN54YTb.s page 74
4136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
4138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA Xfer if any */
4140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
4141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
4143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
4144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort;
4145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA TX */
4147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK)
4148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
4150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx);
4151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
4158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN;
4161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
4162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
4165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
4166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
4168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
4169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
4172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
4173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
4175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
4177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt;
4178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
4180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
4181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
4183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
4184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
4185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
4187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TX
4188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
4189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
ARM GAS /tmp/ccN54YTb.s page 75
4193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
4194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
4197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
4198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
4200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
4206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update XferCount value */
4208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
4209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset XferSize */
4211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = 0;
4212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
4216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
4217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
4220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
4221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
4223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
4229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET))
4230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */
4232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */
4233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
4234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
4237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
4240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
4241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
4243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
4244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
4245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */
4246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
4247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
4249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 76
4250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4256:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with
4258:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
4259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4261:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
4262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
4263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
4264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
4265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Si
4267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t XferOptions)
4268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
4270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** FlagStatus tmp;
4271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
4273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
4274:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
4276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
4278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
4280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
4284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT);
4285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
4287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
4290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* and then toggle the HAL slave TX state to RX state */
4291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
4292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable associated Interrupts */
4294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
4295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN)
4297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
4299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA Xfer if any */
4301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
4302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4303:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
4304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
4305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort;
4306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 77
4307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA TX */
4308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK)
4309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
4311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx);
4312:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN;
4318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
4319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
4322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
4323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
4325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
4326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
4329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
4330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
4332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET))
4333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */
4335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */
4336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
4337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
4340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
4343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
4344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
4345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* REnable ADDR interrupt */
4346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT);
4347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
4349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with
4358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
4359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4360:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param pData Pointer to data buffer
4362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Amount of data to be sent
4363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
ARM GAS /tmp/ccN54YTb.s page 78
4364:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
4365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t S
4367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t XferOptions)
4368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4369:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
4370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** FlagStatus tmp;
4371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
4372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
4374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
4375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
4377:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
4379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
4381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
4385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT);
4386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
4388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
4391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* and then toggle the HAL slave TX state to RX state */
4392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
4393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4394:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable associated Interrupts */
4395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
4396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN)
4398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA Xfer if any */
4400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
4401:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
4403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
4405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
4406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort;
4407:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA TX */
4409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK)
4410:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
4412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx);
4413:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
4418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN)
4420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 79
4421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
4422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA Xfer if any */
4424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
4425:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
4427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
4428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort;
4429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA RX */
4431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)
4432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
4434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);
4435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
4442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN;
4445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
4446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable Address Acknowledge */
4449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
4450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare transfer parameters */
4452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
4453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
4456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
4457:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
4459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
4461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt;
4462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the DMA error callback */
4464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
4465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
4467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
4468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
4469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
4471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR,
4472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)pData, hi2c->XferSize);
4473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4474:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
4477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
ARM GAS /tmp/ccN54YTb.s page 80
4478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4479:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
4481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
4482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
4484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4488:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
4490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update XferCount value */
4492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
4493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset XferSize */
4495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = 0;
4496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C state */
4500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
4501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4503:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update I2C error code */
4504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
4505:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
4507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
4513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET))
4514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4515:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */
4516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */
4517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
4518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
4521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
4524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
4525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
4527:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
4528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
4529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* REnable ADDR interrupt */
4530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT);
4531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
4533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
ARM GAS /tmp/ccN54YTb.s page 81
4535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4541:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Enable the Address listen mode with Interrupt.
4542:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
4545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c)
4547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
4549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
4551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
4552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the Address Match interrupt */
4554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
4555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
4557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4558:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
4561:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4564:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4565:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Disable the Address listen mode with Interrupt.
4566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C
4568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
4569:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c)
4571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
4573:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmp;
4574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address listen mode only if a transfer is not ongoing */
4576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_LISTEN)
4577:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
4579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
4580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
4581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
4583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable the Address Match interrupt */
4585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
4586:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
4588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4589:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_BUSY;
ARM GAS /tmp/ccN54YTb.s page 82
4592:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Abort a master or memory I2C IT or DMA process communication with Interrupt.
4597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
4600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
4601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
4602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4603:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress)
4604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_ModeTypeDef tmp_mode = hi2c->Mode;
4606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmp_mode == HAL_I2C_MODE_MASTER) || (tmp_mode == HAL_I2C_MODE_MEM))
4608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
4610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts and Store Previous state */
4613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
4614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
4616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
4617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
4619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
4621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
4622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Do nothing */
4626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4628:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set State at HAL_I2C_STATE_ABORT */
4629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_ABORT;
4630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to 1 to generate a dummy read on I2C peripheral */
4632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set AUTOEND mode, this will generate a NACK then STOP condition to abort the current transfe
4633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, 1, I2C_AUTOEND_MODE, I2C_GENERATE_STOP);
4634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
4636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
4639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
4640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** process unlock */
4641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
4642:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
4644:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
4646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4647:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wrong usage of abort function */
4648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* This function should be used only in case of abort monitored by master device */
ARM GAS /tmp/ccN54YTb.s page 83
4649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @}
4655:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4657:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @defgroup I2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks
4658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
4659:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4660:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief This function handles I2C event interrupt request.
4663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4667:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c) /* Derogation MISRAC2012-Rule-8.13 */
4668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Get current IT Flags and IT sources value */
4670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itflags = READ_REG(hi2c->Instance->ISR);
4671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
4672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C events treatment -------------------------------------*/
4674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferISR != NULL)
4675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR(hi2c, itflags, itsources);
4677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4678:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief This function handles I2C error interrupt request.
4682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4684:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4686:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c)
4687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itflags = READ_REG(hi2c->Instance->ISR);
4689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
4690:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmperror;
4691:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C Bus error interrupt occurred ------------------------------------*/
4693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_BERR) != RESET) && \
4694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
4695:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_BERR;
4697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear BERR flag */
4699:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR);
4700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C Over-Run/Under-Run interrupt occurred ----------------------------------------*/
4703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_OVR) != RESET) && \
4704:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
4705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 84
4706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_OVR;
4707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear OVR flag */
4709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR);
4710:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4711:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4712:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* I2C Arbitration Loss error interrupt occurred -------------------------------------*/
4713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_ARLO) != RESET) && \
4714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
4715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_ARLO;
4717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ARLO flag */
4719:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO);
4720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4721:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Store current volatile hi2c->ErrorCode, misra rule */
4723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmperror = hi2c->ErrorCode;
4724:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4725:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the Error Callback in case of Error detected */
4726:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmperror & (HAL_I2C_ERROR_BERR | HAL_I2C_ERROR_OVR | HAL_I2C_ERROR_ARLO)) != HAL_I2C_ERROR_
4727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, tmperror);
4729:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Master Tx Transfer completed callback.
4734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4735:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c)
4739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_MasterTxCpltCallback could be implemented in the user file
4745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4747:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4749:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Master Rx Transfer completed callback.
4750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4753:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c)
4755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4758:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4759:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4760:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_MasterRxCpltCallback could be implemented in the user file
4761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 85
4763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4764:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @brief Slave Tx Transfer completed callback.
4765:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c)
4770:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4771:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4774:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_SlaveTxCpltCallback could be implemented in the user file
4776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4777:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4780:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Slave Rx Transfer completed callback.
4781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4783:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4785:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c)
4786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_SlaveRxCpltCallback could be implemented in the user file
4792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4793:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4794:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4795:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Slave Address Match callback.
4797:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4799:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param TransferDirection Master request Transfer Direction (Write/Read), value of @ref I2C_XFE
4800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param AddrMatchCode Address Match Code
4801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrM
4804:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(TransferDirection);
4808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(AddrMatchCode);
4809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_AddrCallback() could be implemented in the user file
4812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4815:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4816:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Listen Complete callback.
4817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
ARM GAS /tmp/ccN54YTb.s page 86
4820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c)
4822:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4825:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4827:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_ListenCpltCallback() could be implemented in the user file
4828:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4830:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Memory Tx Transfer completed callback.
4833:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4834:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c)
4838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4840:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_MemTxCpltCallback could be implemented in the user file
4844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4848:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Memory Rx Transfer completed callback.
4849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4851:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4852:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c)
4854:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4855:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4857:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_MemRxCpltCallback could be implemented in the user file
4860:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4862:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4864:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C error callback.
4865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4868:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c)
4870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4874:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_ErrorCallback could be implemented in the user file
4876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
ARM GAS /tmp/ccN54YTb.s page 87
4877:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4878:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4879:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C abort callback.
4881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4882:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
4884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __weak void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c)
4886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4887:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(hi2c);
4889:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** the HAL_I2C_AbortCpltCallback could be implemented in the user file
4892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @}
4897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions_Group3 Peripheral State, Mode and Error functions
4900:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Peripheral State, Mode and Error functions
4901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *
4902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @verbatim
4903:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ===============================================================================
4904:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ##### Peripheral State, Mode and Error functions #####
4905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ===============================================================================
4906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** [..]
4907:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** This subsection permit to get in run-time the status of the peripheral
4908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** and the data flow.
4909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4910:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** @endverbatim
4911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
4912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4913:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Return the I2C handle state.
4916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4917:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4918:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL state
4919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef HAL_I2C_GetState(const I2C_HandleTypeDef *hi2c)
4921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return I2C handle state */
4923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return hi2c->State;
4924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4927:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Returns the I2C Master, Slave, Memory or no mode.
4928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4929:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for I2C module
4930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL mode
4931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4932:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_ModeTypeDef HAL_I2C_GetMode(const I2C_HandleTypeDef *hi2c)
4933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 88
4934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return hi2c->Mode;
4935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Return the I2C error code.
4939:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4941:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval I2C Error Code
4942:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t HAL_I2C_GetError(const I2C_HandleTypeDef *hi2c)
4944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4945:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return hi2c->ErrorCode;
4946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4947:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4948:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @}
4950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @}
4954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4955:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /** @addtogroup I2C_Private_Functions
4957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @{
4958:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4960:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
4961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with Interrupt.
4962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
4964:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
4965:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
4966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
4967:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
4968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
4969:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources)
4970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4971:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t devaddress;
4972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
4973:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
4975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4976:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \
4978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
4979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
4981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
4982:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4983:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set corresponding Error Code */
4984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */
4985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */
4986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
4987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
4989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
4990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 89
4991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && \
4992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
4993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Remove RXNE flag on temporary variable as read done */
4995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpITFlags &= ~I2C_FLAG_RXNE;
4996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
4998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
4999:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
5001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
5002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
5004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
5005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TC) == RESET) && \
5007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \
5008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET)))
5009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
5011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount != 0U)
5012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
5014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
5015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5016:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
5017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
5018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
5020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
5021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TCR) != RESET) && \
5024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
5025:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
5027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD);
5029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
5031:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
5033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_START
5034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
5038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
5039:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize,
5041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions, I2C_NO_STARTSTOP);
5042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize,
5046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
5047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 90
5048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5049:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5051:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call TxCpltCallback() if no stop mode is set */
5053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
5054:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */
5056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c);
5057:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5060:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */
5061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
5063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5065:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TC) != RESET) && \
5067:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
5068:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
5070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
5072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5073:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Generate a stop condition in case of no transfer option */
5074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions == I2C_NO_OPTION_FRAME)
5075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5076:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Generate Stop */
5077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP;
5078:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5079:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5080:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */
5082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c);
5083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wrong size Status regarding TC flag event */
5089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
5091:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
5096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && \
5099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
5100:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Master complete process */
5102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, tmpITFlags);
5103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 91
5105:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
5106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
5109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5110:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
5112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Memory Mode with Interrupt.
5113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
5115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
5117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
5118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
5119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Mem_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
5120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources)
5121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t direction = I2C_GENERATE_START_WRITE;
5123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
5124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
5126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
5127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \
5129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
5130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
5132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set corresponding Error Code */
5135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */
5136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */
5137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
5138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
5140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
5141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && \
5143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
5144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Remove RXNE flag on temporary variable as read done */
5146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpITFlags &= ~I2C_FLAG_RXNE;
5147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
5149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
5150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
5152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
5153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
5155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
5156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \
5158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
5159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Memaddress == 0xFFFFFFFFU)
5161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 92
5162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
5163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
5164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
5166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
5167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
5169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
5170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write LSB part of Memory Address */
5174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = hi2c->Memaddress;
5175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset Memaddress content */
5177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
5178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TCR) != RESET) && \
5181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
5182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
5184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
5186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
5188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
5189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
5190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
5194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
5195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
5196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */
5201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
5203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TC) != RESET) && \
5206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
5207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupt related to address step */
5209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
5210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and RXI interrupts */
5212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
5213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
5215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** direction = I2C_GENERATE_START_READ;
5217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 93
5219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
5220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
5222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
5224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
5225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
5226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
5230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and generate RESTART */
5232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
5233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
5234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
5239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && \
5242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
5243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Master complete process */
5245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, tmpITFlags);
5246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
5249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
5252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
5255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with Interrupt.
5256:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
5258:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
5260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
5261:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
5262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
5263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources)
5264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
5266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
5267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process locked */
5269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
5270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if STOPF is set */
5272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && \
5273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
5274:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Slave complete process */
ARM GAS /tmp/ccN54YTb.s page 94
5276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveCplt(hi2c, tmpITFlags);
5277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \
5279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
5280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check that I2C transfer finished */
5282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */
5283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean XferCount == 0*/
5284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* So clear Flag NACKF only */
5285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
5286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME))
5288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
5289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Warning[Pa134]: left and right operands are identical */
5290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Listen complete process */
5292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, tmpITFlags);
5293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAME)
5295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
5297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
5300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
5301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Last Byte is Transmitted */
5303:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
5304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
5305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
5309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5312:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/
5315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
5316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */
5319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
5320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME))
5322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode);
5325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && \
5329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
5330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > 0U)
5332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 95
5333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
5334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
5335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
5337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
5338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
5340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
5341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferCount == 0U) && \
5344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
5345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
5347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
5348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_ADDR) != RESET) && \
5351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
5352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITAddrCplt(hi2c, tmpITFlags);
5354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \
5356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
5357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR only if XferCount not reach "0" */
5359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* A TXIS flag can be set, during STOP treatment */
5360:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if all Data have already been sent */
5361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If it is the case, this last write in TXDR is not sent, correspond to a dummy TXIS event */
5362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > 0U)
5363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5364:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write data to TXDR */
5365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
5366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
5368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
5369:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
5371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
5372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME))
5376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5377:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Last Byte is Transmitted */
5378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
5379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
5380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
5386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
5389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
ARM GAS /tmp/ccN54YTb.s page 96
5390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
5392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5394:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
5395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with DMA.
5396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
5398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
5400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
5401:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
5402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
5403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources)
5404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t devaddress;
5406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
5407:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
5409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
5410:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && \
5412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
5413:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
5415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set corresponding Error Code */
5418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
5419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */
5421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* But enable STOP interrupt, to treat it */
5422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */
5423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
5424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5425:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
5426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
5427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TCR) != RESET) && \
5429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
5430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable TC interrupt */
5432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_TCI);
5433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount != 0U)
5435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Recover Slave address */
5437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD);
5438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare the new XferSize to transfer */
5440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
5441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
5443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
5444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 97
5447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
5448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
5449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
5451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
5455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5457:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the new XferSize in Nbytes register */
5459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, xfermode, I2C_NO_STARTSTOP);
5460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update XferCount value */
5462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
5463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
5465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
5466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
5468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
5472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5474:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call TxCpltCallback() if no stop mode is set */
5477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
5478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5479:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */
5480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c);
5481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */
5485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
5487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5488:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TC) != RESET) && \
5491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
5492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
5494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
5496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Generate a stop condition in case of no transfer option */
5498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions == I2C_NO_OPTION_FRAME)
5499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Generate Stop */
5501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP;
5502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5503:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
ARM GAS /tmp/ccN54YTb.s page 98
5504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5505:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */
5506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c);
5507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wrong size Status regarding TC flag event */
5513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
5515:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && \
5518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
5519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Master complete process */
5521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, ITFlags);
5522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
5526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5527:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
5529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
5532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
5535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Memory Mode with DMA.
5536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
5538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
5540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
5541:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
5542:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Mem_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
5543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources)
5544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t direction = I2C_GENERATE_START_WRITE;
5546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Locked */
5548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
5549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && \
5551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
5552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
5554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set corresponding Error Code */
5557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
5558:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */
5560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* But enable STOP interrupt, to treat it */
ARM GAS /tmp/ccN54YTb.s page 99
5561:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */
5562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
5563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5564:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
5565:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
5566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TXIS) != RESET) && \
5568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
5569:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write LSB part of Memory Address */
5571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = hi2c->Memaddress;
5572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5573:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset Memaddress content */
5574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
5575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TCR) != RESET) && \
5577:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
5578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupt related to address step */
5580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
5581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable only Error interrupt */
5583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
5584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount != 0U)
5586:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prepare the new XferSize to transfer */
5588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
5589:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
5591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
5592:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
5593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
5597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
5598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
5599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update XferCount value */
5602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
5603:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
5605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
5606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
5608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
5612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */
5617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
ARM GAS /tmp/ccN54YTb.s page 100
5618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
5619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TC) != RESET) && \
5622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
5623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupt related to address step */
5625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
5626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable only Error and NACK interrupt for data transfer */
5628:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
5629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
5631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** direction = I2C_GENERATE_START_READ;
5633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
5636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
5638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
5640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
5641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
5642:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5644:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
5646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5647:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set NBYTES to write and generate RESTART */
5648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
5649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
5650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update XferCount value */
5653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
5654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5655:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable DMA Request */
5656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
5657:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
5659:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5660:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
5663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && \
5666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
5667:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Master complete process */
5669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, ITFlags);
5670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
5674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 101
5675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
5677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5678:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
5680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
5683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with DMA.
5684:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
5686:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
5688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
5689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
5690:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
5691:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t ITSources)
5692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
5694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t treatdmanack = 0U;
5695:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate;
5696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process locked */
5698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_LOCK(hi2c);
5699:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if STOPF is set */
5701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && \
5702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
5703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5704:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Slave complete process */
5705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveCplt(hi2c, ITFlags);
5706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && \
5708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
5709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5710:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check that I2C transfer finished */
5711:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */
5712:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean XferCount == 0 */
5713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* So clear Flag NACKF only */
5714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET) ||
5715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET))
5716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Split check of hdmarx, for MISRA compliance */
5718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
5719:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET)
5721:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx) == 0U)
5723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5724:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** treatdmanack = 1U;
5725:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5726:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5729:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Split check of hdmatx, for MISRA compliance */
5730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
5731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 102
5732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET)
5733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_GET_DMA_REMAIN_DATA(hi2c->hdmatx) == 0U)
5735:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** treatdmanack = 1U;
5737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (treatdmanack == 1U)
5742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME))
5744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
5745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Warning[Pa134]: left and right operands are identical */
5746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5747:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Listen complete process */
5748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, ITFlags);
5749:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAM
5751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
5753:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
5756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
5757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5758:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Last Byte is Transmitted */
5759:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
5760:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
5761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5764:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
5765:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5770:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/
5771:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
5772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5774:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */
5775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
5776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5777:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Store current hi2c->State, solve MISRA2012-Rule-13.5 */
5778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpstate = hi2c->State;
5779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5780:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME))
5781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmpstate == HAL_I2C_STATE_BUSY_TX) || (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN))
5783:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
5785:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((tmpstate == HAL_I2C_STATE_BUSY_RX) || (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN
5787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
ARM GAS /tmp/ccN54YTb.s page 103
5789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Do nothing */
5793:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5794:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5795:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode);
5797:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5799:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Only Clear NACK Flag, no DMA treatment is pending */
5803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5804:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_ADDR) != RESET) && \
5807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
5808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITAddrCplt(hi2c, ITFlags);
5810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
5814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5815:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5816:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
5817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
5820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5822:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
5823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Master sends target device address followed by internal memory address for write reques
5824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5825:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
5826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
5827:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
5828:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddress Internal memory address
5829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
5830:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
5831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Tickstart Tick start value
5832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
5833:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
5834:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress,
5835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddress, uint16_t MemAddSize, uint32_t
5836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart)
5837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRI
5839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5840:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TXIS flag is set */
5841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
5842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 104
5846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 8Bit */
5847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
5848:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Memory Address */
5850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
5851:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5852:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 16Bit */
5853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5854:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5855:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send MSB of Memory Address */
5856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
5857:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TXIS flag is set */
5859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
5860:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5862:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5864:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send LSB of Memory Address */
5865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
5866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5868:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TCR flag is set */
5869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, Tickstart) != HAL_OK)
5870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5874:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
5875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5877:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
5878:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Master sends target device address followed by internal memory address for read request
5879:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
5881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
5882:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
5883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddress Internal memory address
5884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
5885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
5886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Tickstart Tick start value
5887:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
5888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
5889:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress,
5890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t MemAddress, uint16_t MemAddSize, uint32_t T
5891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart)
5892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WR
5894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TXIS flag is set */
5896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
5897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5900:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 8Bit */
5902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
ARM GAS /tmp/ccN54YTb.s page 105
5903:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5904:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send Memory Address */
5905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
5906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5907:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If Memory address size is 16Bit */
5908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5910:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send MSB of Memory Address */
5911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
5912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5913:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TXIS flag is set */
5914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
5915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5917:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5918:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Send LSB of Memory Address */
5920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
5921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until TC flag is set */
5924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TC, RESET, Timeout, Tickstart) != HAL_OK)
5925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5927:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5929:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
5930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5932:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
5933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C Address complete process callback.
5934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
5935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
5937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
5938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
5939:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint8_t transferdirection;
5941:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t slaveaddrcode;
5942:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t ownadd1code;
5943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t ownadd2code;
5944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5945:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
5946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(ITFlags);
5947:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5948:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* In case of Listen state, need to inform upper layer of address match code event */
5949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
5950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** transferdirection = I2C_GET_DIR(hi2c);
5952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** slaveaddrcode = I2C_GET_ADDR_MATCH(hi2c);
5953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ownadd1code = I2C_GET_OWN_ADDRESS1(hi2c);
5954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ownadd2code = I2C_GET_OWN_ADDRESS2(hi2c);
5955:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If 10bits addressing mode is selected */
5957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
5958:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((slaveaddrcode & SLAVE_ADDR_MSK) == ((ownadd1code >> SLAVE_ADDR_SHIFT) & SLAVE_ADDR_MSK))
ARM GAS /tmp/ccN54YTb.s page 106
5960:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** slaveaddrcode = ownadd1code;
5962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AddrEventCount++;
5963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->AddrEventCount == 2U)
5964:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5965:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset Address Event counter */
5966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AddrEventCount = 0U;
5967:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ADDR flag */
5969:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
5970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5971:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
5972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5973:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Slave Addr callback */
5975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
5976:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode);
5977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
5978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode);
5979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
5980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5982:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
5983:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** slaveaddrcode = ownadd2code;
5985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable ADDR Interrupts */
5987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
5988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
5990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Slave Addr callback */
5993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
5994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode);
5995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
5996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode);
5997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
5998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5999:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* else 7 bits addressing mode is selected */
6001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable ADDR Interrupts */
6004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
6005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Slave Addr callback */
6010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode);
6012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode);
6014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6016:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 107
6017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Else clear address flag only */
6018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ADDR flag */
6021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
6022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6025:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C Master sequential complete process.
6030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
6031:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c)
6034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset I2C handle mode */
6036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No Generate Stop, to permit restart mode */
6039:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* The stop will be done at the end of transfer, when I2C_AUTOEND_MODE enable */
6040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
6041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
6044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
6045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts */
6047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
6048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6049:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6051:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6054:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterTxCpltCallback(hi2c);
6055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_MasterTxCpltCallback(hi2c);
6057:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* hi2c->State == HAL_I2C_STATE_BUSY_RX */
6060:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
6064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
6065:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts */
6067:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
6068:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6073:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
ARM GAS /tmp/ccN54YTb.s page 108
6074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterRxCpltCallback(hi2c);
6075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6076:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_MasterRxCpltCallback(hi2c);
6077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6078:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6079:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6080:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C Slave sequential complete process.
6083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
6084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c)
6087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1);
6089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset I2C handle mode */
6091:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If a DMA is ongoing, Update handle size context */
6094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_TXDMAEN) != RESET)
6095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable DMA Request */
6097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
6098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_RXDMAEN) != RESET)
6100:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable DMA Request */
6102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
6103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6105:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Do nothing */
6107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
6110:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Remove HAL_I2C_STATE_SLAVE_BUSY_TX, keep only HAL_I2C_STATE_LISTEN */
6112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
6113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
6114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts */
6116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
6117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback(hi2c);
6124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_SlaveTxCpltCallback(hi2c);
6126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
6130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 109
6131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Remove HAL_I2C_STATE_SLAVE_BUSY_RX, keep only HAL_I2C_STATE_LISTEN */
6132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
6133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
6134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts */
6136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
6137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback(hi2c);
6144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_SlaveRxCpltCallback(hi2c);
6146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
6151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C Master complete process.
6156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
6157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
6158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
6161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmperror;
6163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
6164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __IO uint32_t tmpreg;
6165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
6167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
6168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts and Store Previous state */
6170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
6171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
6173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
6174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
6176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
6178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
6179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Do nothing */
6183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear Configuration Register 2 */
6186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
6187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 110
6188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset handle parameters */
6189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
6190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET)
6193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
6195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
6196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set acknowledge error code */
6198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
6199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Fetch Last receive data if any */
6202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_ABORT) && (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET))
6203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
6205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpreg = (uint8_t)hi2c->Instance->RXDR;
6206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(tmpreg);
6207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
6210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
6211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Store current volatile hi2c->ErrorCode, misra rule */
6213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmperror = hi2c->ErrorCode;
6214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_ABORT) || (tmperror != HAL_I2C_ERROR_NONE))
6217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode);
6220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* hi2c->State == HAL_I2C_STATE_BUSY_TX */
6222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
6223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Mode == HAL_I2C_MODE_MEM)
6228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MemTxCpltCallback(hi2c);
6237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_MemTxCpltCallback(hi2c);
6239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 111
6245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterTxCpltCallback(hi2c);
6251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_MasterTxCpltCallback(hi2c);
6253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6256:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* hi2c->State == HAL_I2C_STATE_BUSY_RX */
6257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
6258:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6261:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->Mode == HAL_I2C_MODE_MEM)
6263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MemRxCpltCallback(hi2c);
6272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_MemRxCpltCallback(hi2c);
6274:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->MasterRxCpltCallback(hi2c);
6286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_MasterRxCpltCallback(hi2c);
6288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
6294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C Slave complete process.
6299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
6300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
6301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
ARM GAS /tmp/ccN54YTb.s page 112
6302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6303:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
6304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1);
6306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
6307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
6308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State;
6309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
6311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
6312:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts and Store Previous state */
6314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmpstate == HAL_I2C_STATE_BUSY_TX) || (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN))
6315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT);
6317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
6318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((tmpstate == HAL_I2C_STATE_BUSY_RX) || (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN))
6320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT);
6322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
6323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (tmpstate == HAL_I2C_STATE_LISTEN)
6325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT | I2C_XFER_RX_IT);
6327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Do nothing */
6332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Address Acknowledge */
6335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
6336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear Configuration Register 2 */
6338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
6339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
6341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
6342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If a DMA is ongoing, Update handle size context */
6344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_TXDMAEN) != RESET)
6345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable DMA Request */
6347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
6348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
6350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = (uint16_t)I2C_GET_DMA_REMAIN_DATA(hi2c->hdmatx);
6352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_RXDMAEN) != RESET)
6355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable DMA Request */
6357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
6358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 113
6359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
6360:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = (uint16_t)I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx);
6362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6364:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Do nothing */
6367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6369:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Store Last receive data if any */
6370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET)
6371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Remove RXNE flag on temporary variable as read done */
6373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpITFlags &= ~I2C_FLAG_RXNE;
6374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
6376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
6377:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
6379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
6380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferSize > 0U))
6382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
6384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
6385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* All data are not transferred, so set error code accordingly */
6389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount != 0U)
6390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */
6392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
6393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6394:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \
6396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_IT_NACKI) != RESET))
6397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check that I2C transfer finished */
6399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */
6400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean XferCount == 0*/
6401:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* So clear Flag NACKF only */
6402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
6403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME))
6405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
6406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** Warning[Pa134]: left and right operands are identical */
6407:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Listen complete process */
6409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, tmpITFlags);
6410:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAME)
6412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6413:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
6414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
6415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 114
6416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
6417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
6418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Last Byte is Transmitted */
6420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
6421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
6422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6425:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
6426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
6427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/
6432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
6433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
6434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */
6436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
6437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME))
6439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode);
6442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
6448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
6450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode);
6453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
6455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_LISTEN)
6456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6457:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Listen complete process */
6458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, tmpITFlags);
6459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
6462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the Sequential Complete callback, to inform upper layer of the end of Transfer */
6464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
6465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 115
6473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
6474:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ListenCpltCallback(hi2c);
6476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_ListenCpltCallback(hi2c);
6478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6479:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
6482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6488:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback(hi2c);
6492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_SlaveRxCpltCallback(hi2c);
6494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6503:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6505:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback(hi2c);
6507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_SlaveTxCpltCallback(hi2c);
6509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C Listen complete process.
6515:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
6516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
6517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
6520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset handle parameters */
6522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
6527:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Store Last receive data if any */
6529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_CHECK_FLAG(ITFlags, I2C_FLAG_RXNE) != RESET)
ARM GAS /tmp/ccN54YTb.s page 116
6530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Read data from RXDR */
6532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
6533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Increment Buffer pointer */
6535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr++;
6536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferSize > 0U))
6538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
6540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
6541:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6542:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */
6543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
6544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable all Interrupts*/
6548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT);
6549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACK Flag */
6551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
6552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
6557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6558:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ListenCpltCallback(hi2c);
6559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_ListenCpltCallback(hi2c);
6561:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6564:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6565:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C interrupts error process.
6566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
6567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param ErrorCode Error code to handle.
6568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6569:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode)
6571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State;
6573:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmppreviousstate;
6575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset handle parameters */
6577:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = 0U;
6580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set new error code */
6582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= ErrorCode;
6583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Interrupts */
6585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmpstate == HAL_I2C_STATE_LISTEN) ||
6586:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN) ||
ARM GAS /tmp/ccN54YTb.s page 117
6587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN))
6588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6589:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable all interrupts, except interrupts related to LISTEN state */
6590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_TX_IT);
6591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6592:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* keep HAL_I2C_STATE_LISTEN if set */
6593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
6594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
6595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable all interrupts */
6599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT);
6600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
6602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
6603:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If state is an abort treatment on going, don't change state */
6605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* This change will be do later */
6606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State != HAL_I2C_STATE_ABORT)
6607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set HAL_I2C_STATE_READY */
6609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if a STOPF is detected */
6612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET)
6613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET)
6615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
6617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
6618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
6621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
6622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
6626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6628:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA TX transfer if any */
6629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmppreviousstate = hi2c->PreviousState;
6630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->hdmatx != NULL) && ((tmppreviousstate == I2C_STATE_MASTER_BUSY_TX) || \
6632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_TX)))
6633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN)
6635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
6637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_GetState(hi2c->hdmatx) != HAL_DMA_STATE_READY)
6640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
6642:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
6643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort;
ARM GAS /tmp/ccN54YTb.s page 118
6644:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6647:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA TX */
6649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK)
6650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
6652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx);
6653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6655:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6657:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TreatErrorCallback(hi2c);
6658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6659:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6660:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA RX transfer if any */
6661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if ((hi2c->hdmarx != NULL) && ((tmppreviousstate == I2C_STATE_MASTER_BUSY_RX) || \
6662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_RX)))
6663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN)
6665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
6667:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_GetState(hi2c->hdmarx) != HAL_DMA_STATE_READY)
6670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
6672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
6673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort;
6674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6678:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Abort DMA RX */
6679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)
6680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call Directly hi2c->hdmarx->XferAbortCallback function in case of error */
6682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);
6683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6684:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6686:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TreatErrorCallback(hi2c);
6688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6690:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6691:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TreatErrorCallback(hi2c);
6693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6695:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C Error callback treatment.
6698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
6699:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
ARM GAS /tmp/ccN54YTb.s page 119
6701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_TreatErrorCallback(I2C_HandleTypeDef *hi2c)
6702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_ABORT)
6704:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6710:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6711:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6712:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AbortCpltCallback(hi2c);
6714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_AbortCpltCallback(hi2c);
6716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6719:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6721:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
6723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6724:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6725:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6726:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCallback(hi2c);
6728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #else
6729:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_ErrorCallback(hi2c);
6730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6735:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief I2C Tx data register flush process.
6736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
6737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c)
6740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
28 .loc 1 6740 1 view -0
29 .cfi_startproc
30 @ args = 0, pretend = 0, frame = 0
31 @ frame_needed = 0, uses_anonymous_args = 0
32 @ link register save eliminated.
6741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If a pending TXIS flag is set */
6742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Write a dummy data in TXDR to clear it */
6743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) != RESET)
33 .loc 1 6743 3 view .LVU1
34 .loc 1 6743 7 is_stmt 0 view .LVU2
35 0000 0368 ldr r3, [r0]
36 0002 9A69 ldr r2, [r3, #24]
37 .loc 1 6743 6 view .LVU3
38 0004 12F0020F tst r2, #2
39 0008 01D0 beq .L2
6744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->TXDR = 0x00U;
ARM GAS /tmp/ccN54YTb.s page 120
40 .loc 1 6745 5 is_stmt 1 view .LVU4
41 .loc 1 6745 26 is_stmt 0 view .LVU5
42 000a 0022 movs r2, #0
43 000c 9A62 str r2, [r3, #40]
44 .L2:
6746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6747:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register if not empty */
6749:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXE) == RESET)
45 .loc 1 6749 3 is_stmt 1 view .LVU6
46 .loc 1 6749 7 is_stmt 0 view .LVU7
47 000e 0368 ldr r3, [r0]
48 0010 9A69 ldr r2, [r3, #24]
49 .loc 1 6749 6 view .LVU8
50 0012 12F0010F tst r2, #1
51 0016 03D1 bne .L1
6750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_TXE);
52 .loc 1 6751 5 is_stmt 1 view .LVU9
53 0018 9A69 ldr r2, [r3, #24]
54 001a 42F00102 orr r2, r2, #1
55 001e 9A61 str r2, [r3, #24]
56 .L1:
6752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6753:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
57 .loc 1 6753 1 is_stmt 0 view .LVU10
58 0020 7047 bx lr
59 .cfi_endproc
60 .LFE400:
62 .section .text.I2C_TransferConfig,"ax",%progbits
63 .align 1
64 .syntax unified
65 .thumb
66 .thumb_func
68 I2C_TransferConfig:
69 .LVL1:
70 .LFB412:
6754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief DMA I2C master transmit process complete callback.
6757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hdma DMA handle
6758:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6759:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6760:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma)
6761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
6764:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6765:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable DMA Request */
6766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
6767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If last transfer, enable STOP interrupt */
6769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
6770:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6771:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable STOP interrupt */
6772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
6773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 121
6774:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* else prepare a new DMA transfer and enable TCReload interrupt */
6775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6777:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update Buffer pointer */
6778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr += hi2c->XferSize;
6779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6780:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the XferSize to transfer */
6781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
6782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6783:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
6784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6785:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
6788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
6791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
6792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
6793:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6794:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6795:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_DMA);
6796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6797:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6799:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable TC interrupts */
6800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT);
6801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6804:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief DMA I2C slave transmit process complete callback.
6808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hdma DMA handle
6809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma)
6812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
6815:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
6816:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME))
6818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable DMA Request */
6820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
6821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6822:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Last Byte is Transmitted */
6823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
6824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
6825:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6827:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6828:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No specific action, Master fully manage the generation of STOP condition */
6829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean that this generation can arrive at any time, at the end or during DMA process */
6830:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* So STOP condition should be manage through Interrupt treatment */
ARM GAS /tmp/ccN54YTb.s page 122
6831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6833:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6834:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief DMA I2C master receive process complete callback.
6837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hdma DMA handle
6838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6840:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma)
6841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
6844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable DMA Request */
6846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
6847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6848:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* If last transfer, enable STOP interrupt */
6849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
6850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6851:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable STOP interrupt */
6852:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
6853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6854:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* else prepare a new DMA transfer and enable TCReload interrupt */
6855:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6857:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update Buffer pointer */
6858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr += hi2c->XferSize;
6859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6860:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Set the XferSize to transfer */
6861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
6862:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
6864:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
6868:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable the DMA stream or channel depends on Instance */
6871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)hi2c->pBuffPtr,
6872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
6873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6874:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_DMA);
6876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6877:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6878:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6879:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable TC interrupts */
6880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT);
6881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6882:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6887:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief DMA I2C slave receive process complete callback.
ARM GAS /tmp/ccN54YTb.s page 123
6888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hdma DMA handle
6889:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma)
6892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
6895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
6896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx) == 0U) && \
6898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
6899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6900:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable DMA Request */
6901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
6902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6903:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
6904:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
6905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
6907:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* No specific action, Master fully manage the generation of STOP condition */
6909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Mean that this generation can arrive at any time, at the end or during DMA process */
6910:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* So STOP condition should be manage through Interrupt treatment */
6911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6913:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief DMA I2C communication error callback.
6917:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hdma DMA handle
6918:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMAError(DMA_HandleTypeDef *hdma)
6921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t treatdmaerror = 0U;
6923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
6925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
6927:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_GET_DMA_REMAIN_DATA(hi2c->hdmatx) == 0U)
6929:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** treatdmaerror = 1U;
6931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6932:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
6935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx) == 0U)
6937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** treatdmaerror = 1U;
6939:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6941:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6942:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if a FIFO error is detected, if true normal use case, so no specific action to perform *
6943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (!((HAL_DMA_GetError(hdma) == HAL_DMA_ERROR_FE)) && (treatdmaerror != 0U))
6944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 124
6945:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable Acknowledge */
6946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
6947:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6948:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_DMA);
6950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6955:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief DMA I2C communication abort callback
6956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * (To be called at end of DMA Abort procedure).
6957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hdma DMA handle.
6958:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
6959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6960:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_DMAAbort(DMA_HandleTypeDef *hdma)
6961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
6964:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6965:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset AbortCpltCallback */
6966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
6967:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
6969:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
6971:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
6973:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TreatErrorCallback(hi2c);
6976:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
6980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout. It waits
6981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * until a flag is no longer in the specified status.
6982:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
6983:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
6984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Flag Specifies the I2C flag to check.
6985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Status The actual Flag status (SET or RESET).
6986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
6987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Tickstart Tick start value
6988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
6989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
6990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagSta
6991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Timeout, uint32_t Tickstart)
6992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, Flag) == Status)
6994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if an error is detected */
6996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK)
6997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
6999:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check for the Timeout */
ARM GAS /tmp/ccN54YTb.s page 125
7002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY)
7003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
7005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, Flag) == Status))
7007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
7009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
7010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
7013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
7014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
7015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7016:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
7020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
7023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout for specific usage of TXIS flag.
7024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
7025:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
7026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
7027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Tickstart Tick start value
7028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
7029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
7030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
7031:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart)
7032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET)
7034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if an error is detected */
7036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK)
7037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
7039:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check for the Timeout */
7042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY)
7043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
7045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET))
7047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
7049:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
7050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7051:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
7053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
7054:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
7056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7057:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 126
7059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7060:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
7061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
7064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout for specific usage of STOP flag.
7065:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
7066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
7067:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
7068:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Tickstart Tick start value
7069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
7070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
7071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
7072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart)
7073:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)
7075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7076:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if an error is detected */
7077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK)
7078:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7079:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
7080:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check for the Timeout */
7083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
7084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET))
7086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
7088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
7089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7091:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
7092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
7093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
7095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_OK;
7099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7100:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
7102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout for specific usage of RXNE flag.
7103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
7104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
7105:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
7106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Tickstart Tick start value
7107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
7108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
7109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
7110:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Tickstart)
7111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
7113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET) && (status == HAL_OK))
7115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 127
7116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if an error is detected */
7117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK)
7118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
7120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if a STOPF is detected */
7123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET) && (status == HAL_OK))
7124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if an RXNE is pending */
7126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Store Last receive data if any */
7127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET) && (hi2c->XferSize > 0U))
7128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return HAL_OK */
7130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* The Reading of data from RXDR will be done in caller function */
7131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_OK;
7132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check a no-acknowledge have been detected */
7135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET)
7136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
7138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_AF;
7139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
7141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
7142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear Configuration Register 2 */
7144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
7145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
7147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
7150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
7151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
7153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
7155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check for the Timeout */
7161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) && (status == HAL_OK))
7162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET))
7164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
7166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
7167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
7169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
7170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
7172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 128
7173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return status;
7176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
7179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief This function handles errors detection during an I2C Communication.
7180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
7181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
7182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Timeout Timeout duration
7183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Tickstart Tick start value
7184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval HAL status
7185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
7186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_IsErrorOccurred(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Ti
7187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
7189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itflag = hi2c->Instance->ISR;
7190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t error_code = 0;
7191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart = Tickstart;
7192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmp1;
7193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_ModeTypeDef tmp2;
7194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_IS_BIT_SET(itflag, I2C_FLAG_AF))
7196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear NACKF Flag */
7198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
7199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Wait until STOP Flag is set or timeout occurred */
7201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* AutoEnd should be initiate after AF */
7202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) && (status == HAL_OK))
7203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check for the Timeout */
7205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY)
7206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U))
7208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp1 = (uint32_t)(hi2c->Instance->CR2 & I2C_CR2_STOP);
7210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = hi2c->Mode;
7211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* In case of I2C still busy, try to regenerate a STOP manually */
7213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) != RESET) && \
7214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmp1 != I2C_CR2_STOP) && \
7215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmp2 != HAL_I2C_MODE_SLAVE))
7216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Generate Stop */
7218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP;
7219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Update Tick with new reference */
7221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tickstart = HAL_GetTick();
7222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)
7225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check for the Timeout */
7227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((HAL_GetTick() - tickstart) > I2C_TIMEOUT_STOPF)
7228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_TIMEOUT;
ARM GAS /tmp/ccN54YTb.s page 129
7230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
7232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** break;
7234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* In case STOP Flag is detected, clear it */
7241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (status == HAL_OK)
7242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear STOP Flag */
7244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
7245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_AF;
7248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
7250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Refresh Content of Status register */
7253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** itflag = hi2c->Instance->ISR;
7254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Then verify if an additional errors occurs */
7256:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if a Bus error occurred */
7257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_IS_BIT_SET(itflag, I2C_FLAG_BERR))
7258:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_BERR;
7260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7261:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear BERR flag */
7262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR);
7263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
7265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if an Over-Run/Under-Run error occurred */
7268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_IS_BIT_SET(itflag, I2C_FLAG_OVR))
7269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_OVR;
7271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear OVR flag */
7273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR);
7274:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
7276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check if an Arbitration Loss error occurred */
7279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (HAL_IS_BIT_SET(itflag, I2C_FLAG_ARLO))
7280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_ARLO;
7282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear ARLO flag */
7284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO);
7285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** status = HAL_ERROR;
ARM GAS /tmp/ccN54YTb.s page 130
7287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (status != HAL_OK)
7290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Flush TX register */
7292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
7293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Clear Configuration Register 2 */
7295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
7296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= error_code;
7298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
7299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Process Unlocked */
7302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
7303:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return status;
7306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
7309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Handles I2Cx communication when starting transfer or during transfer (TC or TCR flag ar
7310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
7311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param DevAddress Specifies the slave address to be programmed.
7312:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Size Specifies the number of bytes to be programmed.
7313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * This parameter must be a value between 0 and 255.
7314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Mode New state of the I2C START condition generation.
7315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * This parameter can be one of the following values:
7316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref I2C_RELOAD_MODE Enable Reload mode .
7317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref I2C_AUTOEND_MODE Enable Automatic end mode.
7318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref I2C_SOFTEND_MODE Enable Software end mode.
7319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param Request New state of the I2C START condition generation.
7320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * This parameter can be one of the following values:
7321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref I2C_NO_STARTSTOP Don't Generate stop and start condition.
7322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref I2C_GENERATE_STOP Generate stop condition (Size should be set to 0).
7323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref I2C_GENERATE_START_READ Generate Restart for read request.
7324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @arg @ref I2C_GENERATE_START_WRITE Generate Restart for write request.
7325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
7326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
7327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t
7328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t Request)
7329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
71 .loc 1 7329 1 is_stmt 1 view -0
72 .cfi_startproc
73 @ args = 4, pretend = 0, frame = 0
74 @ frame_needed = 0, uses_anonymous_args = 0
75 @ link register save eliminated.
76 .loc 1 7329 1 is_stmt 0 view .LVU12
77 0000 10B4 push {r4}
78 .cfi_def_cfa_offset 4
79 .cfi_offset 4, -4
80 0002 019C ldr r4, [sp, #4]
7330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmp;
81 .loc 1 7330 3 is_stmt 1 view .LVU13
7331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
ARM GAS /tmp/ccN54YTb.s page 131
7333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
82 .loc 1 7333 3 view .LVU14
7334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_TRANSFER_MODE(Mode));
83 .loc 1 7334 3 view .LVU15
7335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_TRANSFER_REQUEST(Request));
84 .loc 1 7335 3 view .LVU16
7336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
7338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp = ((uint32_t)(((uint32_t)DevAddress & I2C_CR2_SADD) | \
85 .loc 1 7338 3 view .LVU17
86 .loc 1 7338 43 is_stmt 0 view .LVU18
87 0004 C1F30901 ubfx r1, r1, #0, #10
88 .LVL2:
89 .loc 1 7338 59 view .LVU19
90 0008 41EA0241 orr r1, r1, r2, lsl #16
7339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | \
91 .loc 1 7339 79 view .LVU20
92 000c 1943 orrs r1, r1, r3
7338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | \
93 .loc 1 7338 10 view .LVU21
94 000e 2143 orrs r1, r1, r4
7338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | \
95 .loc 1 7338 7 view .LVU22
96 0010 21F00041 bic r1, r1, #-2147483648
97 .LVL3:
7340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)Mode | (uint32_t)Request) & (~0x80000000U));
7341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* update CR2 register */
7343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** MODIFY_REG(hi2c->Instance->CR2, \
98 .loc 1 7343 3 is_stmt 1 view .LVU23
99 0014 0268 ldr r2, [r0]
100 .LVL4:
101 .loc 1 7343 3 is_stmt 0 view .LVU24
102 0016 5368 ldr r3, [r2, #4]
103 .LVL5:
104 .loc 1 7343 3 view .LVU25
105 0018 640D lsrs r4, r4, #21
106 001a 04F48064 and r4, r4, #1024
107 001e 44F07F74 orr r4, r4, #66846720
108 0022 44F45834 orr r4, r4, #221184
109 0026 44F47F74 orr r4, r4, #1020
110 002a 44F00304 orr r4, r4, #3
111 002e 23EA0403 bic r3, r3, r4
112 0032 0B43 orrs r3, r3, r1
113 0034 5360 str r3, [r2, #4]
7344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ((I2C_CR2_SADD | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_AUTOEND | \
7345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CR2_RD_WRN & (uint32_t)(Request >> (31U - I2C_CR2_RD_WRN_Pos))) | \
7346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_CR2_START | I2C_CR2_STOP)), tmp);
7347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
114 .loc 1 7347 1 view .LVU26
115 0036 5DF8044B ldr r4, [sp], #4
116 .cfi_restore 4
117 .cfi_def_cfa_offset 0
118 .LVL6:
119 .loc 1 7347 1 view .LVU27
120 003a 7047 bx lr
121 .cfi_endproc
ARM GAS /tmp/ccN54YTb.s page 132
122 .LFE412:
124 .section .text.I2C_Enable_IRQ,"ax",%progbits
125 .align 1
126 .syntax unified
127 .thumb
128 .thumb_func
130 I2C_Enable_IRQ:
131 .LVL7:
132 .LFB413:
7348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
7350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Manage the enabling of Interrupts.
7351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
7352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
7353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition.
7354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
7355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
7356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest)
7357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
133 .loc 1 7357 1 is_stmt 1 view -0
134 .cfi_startproc
135 @ args = 0, pretend = 0, frame = 0
136 @ frame_needed = 0, uses_anonymous_args = 0
137 @ link register save eliminated.
7358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpisr = 0U;
138 .loc 1 7358 3 view .LVU29
7359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7360:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->XferISR != I2C_Master_ISR_DMA) && \
139 .loc 1 7360 3 view .LVU30
140 .loc 1 7360 12 is_stmt 0 view .LVU31
141 0000 436B ldr r3, [r0, #52]
142 .loc 1 7360 6 view .LVU32
143 0002 234A ldr r2, .L22
144 0004 9342 cmp r3, r2
145 0006 1FD0 beq .L7
146 .loc 1 7360 45 discriminator 1 view .LVU33
147 0008 224A ldr r2, .L22+4
148 000a 9342 cmp r3, r2
149 000c 1CD0 beq .L7
7361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->XferISR != I2C_Slave_ISR_DMA) && \
150 .loc 1 7361 44 view .LVU34
151 000e 224A ldr r2, .L22+8
152 0010 9342 cmp r3, r2
153 0012 19D0 beq .L7
7362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->XferISR != I2C_Mem_ISR_DMA))
7363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7364:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT)
154 .loc 1 7364 5 is_stmt 1 view .LVU35
155 .loc 1 7364 8 is_stmt 0 view .LVU36
156 0014 11F4004F tst r1, #32768
157 0018 0FD1 bne .L18
7358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
158 .loc 1 7358 12 view .LVU37
159 001a 0023 movs r3, #0
160 .L8:
161 .LVL8:
7365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 133
7366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, STOP, NACK and ADDR interrupts */
7367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
7368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7369:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT)
162 .loc 1 7370 5 is_stmt 1 view .LVU38
163 .loc 1 7370 8 is_stmt 0 view .LVU39
164 001c 11F0010F tst r1, #1
165 0020 01D0 beq .L9
7371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and TXI interrupts */
7373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_TXI;
166 .loc 1 7373 7 is_stmt 1 view .LVU40
167 .loc 1 7373 14 is_stmt 0 view .LVU41
168 0022 43F0F203 orr r3, r3, #242
169 .LVL9:
170 .L9:
7374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT)
171 .loc 1 7376 5 is_stmt 1 view .LVU42
172 .loc 1 7376 8 is_stmt 0 view .LVU43
173 0026 11F0020F tst r1, #2
174 002a 08D0 beq .L10
7377:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and RXI interrupts */
7379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_RXI;
175 .loc 1 7379 7 is_stmt 1 view .LVU44
176 .loc 1 7379 14 is_stmt 0 view .LVU45
177 002c 43F0F403 orr r3, r3, #244
178 .LVL10:
7380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_ERROR_IT)
179 .loc 1 7382 5 is_stmt 1 view .LVU46
180 .L11:
7383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
7385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI;
7386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_CPLT_IT)
181 .loc 1 7388 5 view .LVU47
182 .loc 1 7388 8 is_stmt 0 view .LVU48
183 0030 2029 cmp r1, #32
184 0032 1BD1 bne .L12
7389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable STOP interrupts */
7391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI;
185 .loc 1 7391 7 is_stmt 1 view .LVU49
186 .loc 1 7391 14 is_stmt 0 view .LVU50
187 0034 43F02003 orr r3, r3, #32
188 .LVL11:
189 .loc 1 7391 14 view .LVU51
190 0038 18E0 b .L12
191 .LVL12:
192 .L18:
ARM GAS /tmp/ccN54YTb.s page 134
7367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
193 .loc 1 7367 14 view .LVU52
194 003a B823 movs r3, #184
195 003c EEE7 b .L8
196 .LVL13:
197 .L10:
7382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
198 .loc 1 7382 5 is_stmt 1 view .LVU53
7382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
199 .loc 1 7382 8 is_stmt 0 view .LVU54
200 003e 1029 cmp r1, #16
201 0040 F6D1 bne .L11
7385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
202 .loc 1 7385 7 is_stmt 1 view .LVU55
7385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
203 .loc 1 7385 14 is_stmt 0 view .LVU56
204 0042 43F09003 orr r3, r3, #144
205 .LVL14:
7388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
206 .loc 1 7388 5 is_stmt 1 view .LVU57
207 0046 11E0 b .L12
208 .LVL15:
209 .L7:
7392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7394:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
7396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT)
210 .loc 1 7397 5 view .LVU58
211 .loc 1 7397 8 is_stmt 0 view .LVU59
212 0048 11F4004F tst r1, #32768
213 004c 13D1 bne .L19
7358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
214 .loc 1 7358 12 view .LVU60
215 004e 0023 movs r3, #0
216 .L13:
217 .LVL16:
7398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, STOP, NACK and ADDR interrupts */
7400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
7401:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT)
218 .loc 1 7403 5 is_stmt 1 view .LVU61
219 .loc 1 7403 8 is_stmt 0 view .LVU62
220 0050 11F0010F tst r1, #1
221 0054 01D0 beq .L14
7404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and TXI interrupts */
7406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_TXI;
222 .loc 1 7406 7 is_stmt 1 view .LVU63
223 .loc 1 7406 14 is_stmt 0 view .LVU64
224 0056 43F0F203 orr r3, r3, #242
225 .LVL17:
226 .L14:
7407:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 135
7408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT)
227 .loc 1 7409 5 is_stmt 1 view .LVU65
228 .loc 1 7409 8 is_stmt 0 view .LVU66
229 005a 11F0020F tst r1, #2
230 005e 0CD0 beq .L15
7410:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and RXI interrupts */
7412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_RXI;
231 .loc 1 7412 7 is_stmt 1 view .LVU67
232 .loc 1 7412 14 is_stmt 0 view .LVU68
233 0060 43F0F403 orr r3, r3, #244
234 .LVL18:
7413:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_ERROR_IT)
235 .loc 1 7415 5 is_stmt 1 view .LVU69
236 .L16:
7416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
7418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI;
7419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_CPLT_IT)
237 .loc 1 7421 5 view .LVU70
238 .loc 1 7421 8 is_stmt 0 view .LVU71
239 0064 2029 cmp r1, #32
240 0066 0DD0 beq .L20
241 .L17:
7422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable STOP interrupts */
7424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= (I2C_IT_STOPI | I2C_IT_TCI);
7425:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_RELOAD_IT)
242 .loc 1 7427 5 is_stmt 1 view .LVU72
243 .loc 1 7427 8 is_stmt 0 view .LVU73
244 0068 4029 cmp r1, #64
245 006a 0ED0 beq .L21
246 .LVL19:
247 .L12:
7428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable TC interrupts */
7430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI;
7431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable interrupts only at the end */
7435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* to avoid the risk of I2C interrupt handle execution before */
7436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* all interrupts requested done */
7437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_ENABLE_IT(hi2c, tmpisr);
248 .loc 1 7437 3 is_stmt 1 view .LVU74
249 006c 0168 ldr r1, [r0]
250 .LVL20:
251 .loc 1 7437 3 is_stmt 0 view .LVU75
252 006e 0A68 ldr r2, [r1]
253 0070 1343 orrs r3, r3, r2
ARM GAS /tmp/ccN54YTb.s page 136
254 .LVL21:
255 .loc 1 7437 3 view .LVU76
256 0072 0B60 str r3, [r1]
7438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
257 .loc 1 7438 1 view .LVU77
258 0074 7047 bx lr
259 .LVL22:
260 .L19:
7400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
261 .loc 1 7400 14 view .LVU78
262 0076 B823 movs r3, #184
263 0078 EAE7 b .L13
264 .LVL23:
265 .L15:
7415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
266 .loc 1 7415 5 is_stmt 1 view .LVU79
7415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
267 .loc 1 7415 8 is_stmt 0 view .LVU80
268 007a 1029 cmp r1, #16
269 007c F2D1 bne .L16
7418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
270 .loc 1 7418 7 is_stmt 1 view .LVU81
7418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
271 .loc 1 7418 14 is_stmt 0 view .LVU82
272 007e 43F09003 orr r3, r3, #144
273 .LVL24:
7421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
274 .loc 1 7421 5 is_stmt 1 view .LVU83
275 0082 F1E7 b .L17
276 .L20:
7424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
277 .loc 1 7424 7 view .LVU84
7424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
278 .loc 1 7424 14 is_stmt 0 view .LVU85
279 0084 43F06003 orr r3, r3, #96
280 .LVL25:
7427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
281 .loc 1 7427 5 is_stmt 1 view .LVU86
282 0088 F0E7 b .L12
283 .L21:
7430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
284 .loc 1 7430 7 view .LVU87
7430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
285 .loc 1 7430 14 is_stmt 0 view .LVU88
286 008a 43F04003 orr r3, r3, #64
287 .LVL26:
7430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
288 .loc 1 7430 14 view .LVU89
289 008e EDE7 b .L12
290 .L23:
291 .align 2
292 .L22:
293 0090 00000000 .word I2C_Master_ISR_DMA
294 0094 00000000 .word I2C_Slave_ISR_DMA
295 0098 00000000 .word I2C_Mem_ISR_DMA
296 .cfi_endproc
297 .LFE413:
ARM GAS /tmp/ccN54YTb.s page 137
299 .section .text.I2C_Disable_IRQ,"ax",%progbits
300 .align 1
301 .syntax unified
302 .thumb
303 .thumb_func
305 I2C_Disable_IRQ:
306 .LVL27:
307 .LFB414:
7439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
7441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Manage the disabling of Interrupts.
7442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
7443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * the configuration information for the specified I2C.
7444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition.
7445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
7446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
7447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest)
7448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
308 .loc 1 7448 1 is_stmt 1 view -0
309 .cfi_startproc
310 @ args = 0, pretend = 0, frame = 0
311 @ frame_needed = 0, uses_anonymous_args = 0
312 @ link register save eliminated.
7449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpisr = 0U;
313 .loc 1 7449 3 view .LVU91
7450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT)
314 .loc 1 7451 3 view .LVU92
315 .loc 1 7451 6 is_stmt 0 view .LVU93
316 0000 11F0010F tst r1, #1
317 0004 09D0 beq .L31
7452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable TC and TXI interrupts */
7454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI | I2C_IT_TXI;
318 .loc 1 7454 5 is_stmt 1 view .LVU94
319 .LVL28:
7455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN)
320 .loc 1 7456 5 view .LVU95
321 .loc 1 7456 24 is_stmt 0 view .LVU96
322 0006 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
323 .loc 1 7456 8 view .LVU97
324 000a 03F02803 and r3, r3, #40
325 000e 282B cmp r3, #40
326 0010 01D0 beq .L34
7457:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable NACK and STOP interrupts */
7459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
327 .loc 1 7459 14 view .LVU98
328 0012 F223 movs r3, #242
329 0014 02E0 b .L25
330 .L34:
7454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
331 .loc 1 7454 12 view .LVU99
332 0016 4223 movs r3, #66
333 0018 00E0 b .L25
334 .LVL29:
ARM GAS /tmp/ccN54YTb.s page 138
335 .L31:
7449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
336 .loc 1 7449 12 view .LVU100
337 001a 0023 movs r3, #0
338 .LVL30:
339 .L25:
7460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT)
340 .loc 1 7463 3 is_stmt 1 view .LVU101
341 .loc 1 7463 6 is_stmt 0 view .LVU102
342 001c 11F0020F tst r1, #2
343 0020 09D0 beq .L26
7464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable TC and RXI interrupts */
7466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI | I2C_IT_RXI;
344 .loc 1 7466 5 is_stmt 1 view .LVU103
345 .loc 1 7466 12 is_stmt 0 view .LVU104
346 0022 43F0440C orr ip, r3, #68
347 .LVL31:
7467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN)
348 .loc 1 7468 5 is_stmt 1 view .LVU105
349 .loc 1 7468 24 is_stmt 0 view .LVU106
350 0026 90F84120 ldrb r2, [r0, #65] @ zero_extendqisi2
351 .loc 1 7468 8 view .LVU107
352 002a 02F02802 and r2, r2, #40
353 002e 282A cmp r2, #40
354 0030 09D0 beq .L33
7469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable NACK and STOP interrupts */
7471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
355 .loc 1 7471 7 is_stmt 1 view .LVU108
356 .loc 1 7471 14 is_stmt 0 view .LVU109
357 0032 43F0F403 orr r3, r3, #244
358 .LVL32:
359 .L26:
7472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7474:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT)
360 .loc 1 7475 3 is_stmt 1 view .LVU110
361 .loc 1 7475 6 is_stmt 0 view .LVU111
362 0036 11F4004F tst r1, #32768
363 003a 06D1 bne .L35
7476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable ADDR, NACK and STOP interrupts */
7478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
7479:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_ERROR_IT)
364 .loc 1 7481 3 is_stmt 1 view .LVU112
365 .loc 1 7481 6 is_stmt 0 view .LVU113
366 003c 1029 cmp r1, #16
367 003e 06D1 bne .L28
7482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 139
7483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
7484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI;
368 .loc 1 7484 5 is_stmt 1 view .LVU114
369 .loc 1 7484 12 is_stmt 0 view .LVU115
370 0040 43F09003 orr r3, r3, #144
371 .LVL33:
7485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_CPLT_IT)
372 .loc 1 7487 3 is_stmt 1 view .LVU116
373 0044 05E0 b .L29
374 .LVL34:
375 .L33:
7466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
376 .loc 1 7466 12 is_stmt 0 view .LVU117
377 0046 6346 mov r3, ip
378 0048 F5E7 b .L26
379 .LVL35:
380 .L35:
7478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
381 .loc 1 7478 5 is_stmt 1 view .LVU118
7478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
382 .loc 1 7478 12 is_stmt 0 view .LVU119
383 004a 43F0B803 orr r3, r3, #184
384 .LVL36:
7481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
385 .loc 1 7481 3 is_stmt 1 view .LVU120
386 .L28:
387 .loc 1 7487 3 view .LVU121
388 .loc 1 7487 6 is_stmt 0 view .LVU122
389 004e 2029 cmp r1, #32
390 0050 07D0 beq .L36
391 .L29:
7488:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable STOP interrupts */
7490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI;
7491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_RELOAD_IT)
392 .loc 1 7493 3 is_stmt 1 view .LVU123
393 .loc 1 7493 6 is_stmt 0 view .LVU124
394 0052 4029 cmp r1, #64
395 0054 08D0 beq .L37
396 .LVL37:
397 .L30:
7494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Enable TC interrupts */
7496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI;
7497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Disable interrupts only at the end */
7500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* to avoid a breaking situation like at "t" time */
7501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* all disable interrupts request are not done */
7502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __HAL_I2C_DISABLE_IT(hi2c, tmpisr);
398 .loc 1 7502 3 is_stmt 1 view .LVU125
399 0056 0168 ldr r1, [r0]
400 .LVL38:
ARM GAS /tmp/ccN54YTb.s page 140
401 .loc 1 7502 3 is_stmt 0 view .LVU126
402 0058 0A68 ldr r2, [r1]
403 005a 22EA0303 bic r3, r2, r3
404 .LVL39:
405 .loc 1 7502 3 view .LVU127
406 005e 0B60 str r3, [r1]
7503:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
407 .loc 1 7503 1 view .LVU128
408 0060 7047 bx lr
409 .LVL40:
410 .L36:
7490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
411 .loc 1 7490 5 is_stmt 1 view .LVU129
7490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
412 .loc 1 7490 12 is_stmt 0 view .LVU130
413 0062 43F02003 orr r3, r3, #32
414 .LVL41:
7493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
415 .loc 1 7493 3 is_stmt 1 view .LVU131
416 0066 F6E7 b .L30
417 .L37:
7496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
418 .loc 1 7496 5 view .LVU132
7496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
419 .loc 1 7496 12 is_stmt 0 view .LVU133
420 0068 43F04003 orr r3, r3, #64
421 .LVL42:
7496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
422 .loc 1 7496 12 view .LVU134
423 006c F3E7 b .L30
424 .cfi_endproc
425 .LFE414:
427 .section .text.I2C_ConvertOtherXferOptions,"ax",%progbits
428 .align 1
429 .syntax unified
430 .thumb
431 .thumb_func
433 I2C_ConvertOtherXferOptions:
434 .LVL43:
435 .LFB415:
7504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7505:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
7506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @brief Convert I2Cx OTHER_xxx XferOptions to functional XferOptions.
7507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @param hi2c I2C handle.
7508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** * @retval None
7509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** */
7510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c)
7511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
436 .loc 1 7511 1 is_stmt 1 view -0
437 .cfi_startproc
438 @ args = 0, pretend = 0, frame = 0
439 @ frame_needed = 0, uses_anonymous_args = 0
440 @ link register save eliminated.
7512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* if user set XferOptions to I2C_OTHER_FRAME */
7513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* it request implicitly to generate a restart condition */
7514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* set XferOptions to I2C_FIRST_FRAME */
7515:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions == I2C_OTHER_FRAME)
ARM GAS /tmp/ccN54YTb.s page 141
441 .loc 1 7515 3 view .LVU136
442 .loc 1 7515 11 is_stmt 0 view .LVU137
443 0000 C36A ldr r3, [r0, #44]
444 .loc 1 7515 6 view .LVU138
445 0002 AA2B cmp r3, #170
446 0004 04D0 beq .L41
7516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_FIRST_FRAME;
7518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* else if user set XferOptions to I2C_OTHER_AND_LAST_FRAME */
7520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* it request implicitly to generate a restart condition */
7521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* then generate a stop condition at the end of transfer */
7522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* set XferOptions to I2C_FIRST_AND_LAST_FRAME */
7523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else if (hi2c->XferOptions == I2C_OTHER_AND_LAST_FRAME)
447 .loc 1 7523 8 is_stmt 1 view .LVU139
448 .loc 1 7523 16 is_stmt 0 view .LVU140
449 0006 C36A ldr r3, [r0, #44]
450 .loc 1 7523 11 view .LVU141
451 0008 B3F52A4F cmp r3, #43520
452 000c 03D0 beq .L42
453 .L38:
7524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_FIRST_AND_LAST_FRAME;
7526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7527:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** else
7528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Nothing to do */
7530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
454 .loc 1 7531 1 view .LVU142
455 000e 7047 bx lr
456 .L41:
7517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
457 .loc 1 7517 5 is_stmt 1 view .LVU143
7517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
458 .loc 1 7517 23 is_stmt 0 view .LVU144
459 0010 0023 movs r3, #0
460 0012 C362 str r3, [r0, #44]
461 0014 7047 bx lr
462 .L42:
7525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
463 .loc 1 7525 5 is_stmt 1 view .LVU145
7525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
464 .loc 1 7525 23 is_stmt 0 view .LVU146
465 0016 4FF00073 mov r3, #33554432
466 001a C362 str r3, [r0, #44]
7530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
467 .loc 1 7530 3 is_stmt 1 view .LVU147
468 .loc 1 7531 1 is_stmt 0 view .LVU148
469 001c F7E7 b .L38
470 .cfi_endproc
471 .LFE415:
473 .section .text.I2C_IsErrorOccurred,"ax",%progbits
474 .align 1
475 .syntax unified
476 .thumb
477 .thumb_func
ARM GAS /tmp/ccN54YTb.s page 142
479 I2C_IsErrorOccurred:
480 .LVL44:
481 .LFB411:
7187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
482 .loc 1 7187 1 is_stmt 1 view -0
483 .cfi_startproc
484 @ args = 0, pretend = 0, frame = 0
485 @ frame_needed = 0, uses_anonymous_args = 0
7187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
486 .loc 1 7187 1 is_stmt 0 view .LVU150
487 0000 2DE9F041 push {r4, r5, r6, r7, r8, lr}
488 .cfi_def_cfa_offset 24
489 .cfi_offset 4, -24
490 .cfi_offset 5, -20
491 .cfi_offset 6, -16
492 .cfi_offset 7, -12
493 .cfi_offset 8, -8
494 .cfi_offset 14, -4
495 0004 0446 mov r4, r0
7188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itflag = hi2c->Instance->ISR;
496 .loc 1 7188 3 is_stmt 1 view .LVU151
497 .LVL45:
7189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t error_code = 0;
498 .loc 1 7189 3 view .LVU152
7189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t error_code = 0;
499 .loc 1 7189 27 is_stmt 0 view .LVU153
500 0006 0368 ldr r3, [r0]
7189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t error_code = 0;
501 .loc 1 7189 12 view .LVU154
502 0008 9E69 ldr r6, [r3, #24]
503 .LVL46:
7190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart = Tickstart;
504 .loc 1 7190 3 is_stmt 1 view .LVU155
7191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmp1;
505 .loc 1 7191 3 view .LVU156
7192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_ModeTypeDef tmp2;
506 .loc 1 7192 3 view .LVU157
7193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
507 .loc 1 7193 3 view .LVU158
7195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
508 .loc 1 7195 3 view .LVU159
7195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
509 .loc 1 7195 6 is_stmt 0 view .LVU160
510 000a 16F01006 ands r6, r6, #16
511 .LVL47:
7195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
512 .loc 1 7195 6 view .LVU161
513 000e 7ED0 beq .L60
514 0010 0D46 mov r5, r1
515 0012 9046 mov r8, r2
7198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
516 .loc 1 7198 5 is_stmt 1 view .LVU162
517 0014 1022 movs r2, #16
518 .LVL48:
7198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
519 .loc 1 7198 5 is_stmt 0 view .LVU163
520 0016 DA61 str r2, [r3, #28]
ARM GAS /tmp/ccN54YTb.s page 143
7202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
521 .loc 1 7202 5 is_stmt 1 view .LVU164
7190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart = Tickstart;
522 .loc 1 7190 12 is_stmt 0 view .LVU165
523 0018 0026 movs r6, #0
7188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itflag = hi2c->Instance->ISR;
524 .loc 1 7188 21 view .LVU166
525 001a 3746 mov r7, r6
526 .LVL49:
527 .L46:
7202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
528 .loc 1 7202 64 is_stmt 1 view .LVU167
7202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
529 .loc 1 7202 13 is_stmt 0 view .LVU168
530 001c 2368 ldr r3, [r4]
531 001e 9869 ldr r0, [r3, #24]
7202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
532 .loc 1 7202 64 view .LVU169
533 0020 10F0200F tst r0, #32
534 0024 32D1 bne .L52
7202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
535 .loc 1 7202 64 discriminator 1 view .LVU170
536 0026 8FBB cbnz r7, .L52
7205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
537 .loc 1 7205 7 is_stmt 1 view .LVU171
7205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
538 .loc 1 7205 10 is_stmt 0 view .LVU172
539 0028 B5F1FF3F cmp r5, #-1
540 002c F6D0 beq .L46
7207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
541 .loc 1 7207 9 is_stmt 1 view .LVU173
7207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
542 .loc 1 7207 15 is_stmt 0 view .LVU174
543 002e FFF7FEFF bl HAL_GetTick
544 .LVL50:
7207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
545 .loc 1 7207 29 discriminator 1 view .LVU175
546 0032 A0EB0800 sub r0, r0, r8
7207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
547 .loc 1 7207 12 discriminator 1 view .LVU176
548 0036 A842 cmp r0, r5
549 0038 01D8 bhi .L47
7207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
550 .loc 1 7207 53 discriminator 1 view .LVU177
551 003a 002D cmp r5, #0
552 003c EED1 bne .L46
553 .L47:
7209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = hi2c->Mode;
554 .loc 1 7209 11 is_stmt 1 view .LVU178
7209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = hi2c->Mode;
555 .loc 1 7209 33 is_stmt 0 view .LVU179
556 003e 2168 ldr r1, [r4]
7209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = hi2c->Mode;
557 .loc 1 7209 43 view .LVU180
558 0040 4A68 ldr r2, [r1, #4]
7209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = hi2c->Mode;
559 .loc 1 7209 16 view .LVU181
ARM GAS /tmp/ccN54YTb.s page 144
560 0042 02F48042 and r2, r2, #16384
561 .LVL51:
7210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
562 .loc 1 7210 11 is_stmt 1 view .LVU182
7210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
563 .loc 1 7210 16 is_stmt 0 view .LVU183
564 0046 94F84230 ldrb r3, [r4, #66] @ zero_extendqisi2
565 004a DBB2 uxtb r3, r3
566 .LVL52:
7213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmp1 != I2C_CR2_STOP) && \
567 .loc 1 7213 11 is_stmt 1 view .LVU184
7213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmp1 != I2C_CR2_STOP) && \
568 .loc 1 7213 16 is_stmt 0 view .LVU185
569 004c 8869 ldr r0, [r1, #24]
7213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmp1 != I2C_CR2_STOP) && \
570 .loc 1 7213 14 view .LVU186
571 004e 10F4004F tst r0, #32768
572 0052 04D0 beq .L50
7215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
573 .loc 1 7215 21 view .LVU187
574 0054 203B subs r3, r3, #32
575 .LVL53:
7215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
576 .loc 1 7215 21 view .LVU188
577 0056 18BF it ne
578 0058 0123 movne r3, #1
579 .LVL54:
7214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmp2 != HAL_I2C_MODE_SLAVE))
580 .loc 1 7214 38 view .LVU189
581 005a 02B9 cbnz r2, .L50
582 005c 73B9 cbnz r3, .L62
583 .LVL55:
584 .L50:
7224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
585 .loc 1 7224 59 is_stmt 1 view .LVU190
7224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
586 .loc 1 7224 18 is_stmt 0 view .LVU191
587 005e 2368 ldr r3, [r4]
588 0060 9B69 ldr r3, [r3, #24]
7224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
589 .loc 1 7224 59 view .LVU192
590 0062 13F0200F tst r3, #32
591 0066 D9D1 bne .L46
7227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
592 .loc 1 7227 13 is_stmt 1 view .LVU193
7227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
593 .loc 1 7227 18 is_stmt 0 view .LVU194
594 0068 FFF7FEFF bl HAL_GetTick
595 .LVL56:
7227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
596 .loc 1 7227 32 discriminator 1 view .LVU195
597 006c A0EB0800 sub r0, r0, r8
7227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
598 .loc 1 7227 16 discriminator 1 view .LVU196
599 0070 1928 cmp r0, #25
600 0072 F4D9 bls .L50
7229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 145
601 .loc 1 7229 15 is_stmt 1 view .LVU197
7229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
602 .loc 1 7229 26 is_stmt 0 view .LVU198
603 0074 46F02006 orr r6, r6, #32
604 .LVL57:
7231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
605 .loc 1 7231 15 is_stmt 1 view .LVU199
7233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
606 .loc 1 7233 15 view .LVU200
7231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
607 .loc 1 7231 22 is_stmt 0 view .LVU201
608 0078 0127 movs r7, #1
7233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
609 .loc 1 7233 15 view .LVU202
610 007a CFE7 b .L46
611 .LVL58:
612 .L62:
7218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
613 .loc 1 7218 13 is_stmt 1 view .LVU203
7218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
614 .loc 1 7218 27 is_stmt 0 view .LVU204
615 007c 4B68 ldr r3, [r1, #4]
7218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
616 .loc 1 7218 33 view .LVU205
617 007e 43F48043 orr r3, r3, #16384
618 0082 4B60 str r3, [r1, #4]
7221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
619 .loc 1 7221 13 is_stmt 1 view .LVU206
7221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
620 .loc 1 7221 25 is_stmt 0 view .LVU207
621 0084 FFF7FEFF bl HAL_GetTick
622 .LVL59:
7221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
623 .loc 1 7221 25 view .LVU208
624 0088 8046 mov r8, r0
625 .LVL60:
7221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
626 .loc 1 7221 25 view .LVU209
627 008a E8E7 b .L50
628 .LVL61:
629 .L52:
7241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
630 .loc 1 7241 5 is_stmt 1 view .LVU210
7241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
631 .loc 1 7241 8 is_stmt 0 view .LVU211
632 008c 0FB9 cbnz r7, .L54
7244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
633 .loc 1 7244 7 is_stmt 1 view .LVU212
634 008e 2022 movs r2, #32
635 0090 DA61 str r2, [r3, #28]
636 .L54:
7247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
637 .loc 1 7247 5 view .LVU213
7247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
638 .loc 1 7247 16 is_stmt 0 view .LVU214
639 0092 46F00406 orr r6, r6, #4
640 .LVL62:
ARM GAS /tmp/ccN54YTb.s page 146
7249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
641 .loc 1 7249 5 is_stmt 1 view .LVU215
7249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
642 .loc 1 7249 12 is_stmt 0 view .LVU216
643 0096 0125 movs r5, #1
644 .LVL63:
645 .L44:
7253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
646 .loc 1 7253 3 is_stmt 1 view .LVU217
7253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
647 .loc 1 7253 16 is_stmt 0 view .LVU218
648 0098 2268 ldr r2, [r4]
7253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
649 .loc 1 7253 10 view .LVU219
650 009a 9369 ldr r3, [r2, #24]
651 .LVL64:
7257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
652 .loc 1 7257 3 is_stmt 1 view .LVU220
7257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
653 .loc 1 7257 6 is_stmt 0 view .LVU221
654 009c 13F4807F tst r3, #256
655 00a0 05D0 beq .L55
7259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
656 .loc 1 7259 5 is_stmt 1 view .LVU222
7259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
657 .loc 1 7259 16 is_stmt 0 view .LVU223
658 00a2 46F00106 orr r6, r6, #1
659 .LVL65:
7262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
660 .loc 1 7262 5 is_stmt 1 view .LVU224
661 00a6 4FF48071 mov r1, #256
662 00aa D161 str r1, [r2, #28]
7264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
663 .loc 1 7264 5 view .LVU225
664 .LVL66:
7264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
665 .loc 1 7264 12 is_stmt 0 view .LVU226
666 00ac 0125 movs r5, #1
667 .LVL67:
668 .L55:
7268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
669 .loc 1 7268 3 is_stmt 1 view .LVU227
7268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
670 .loc 1 7268 6 is_stmt 0 view .LVU228
671 00ae 13F4806F tst r3, #1024
672 00b2 06D0 beq .L56
7270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
673 .loc 1 7270 5 is_stmt 1 view .LVU229
7270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
674 .loc 1 7270 16 is_stmt 0 view .LVU230
675 00b4 46F00806 orr r6, r6, #8
676 .LVL68:
7273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
677 .loc 1 7273 5 is_stmt 1 view .LVU231
678 00b8 2268 ldr r2, [r4]
679 00ba 4FF48061 mov r1, #1024
680 00be D161 str r1, [r2, #28]
ARM GAS /tmp/ccN54YTb.s page 147
7275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
681 .loc 1 7275 5 view .LVU232
682 .LVL69:
7275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
683 .loc 1 7275 12 is_stmt 0 view .LVU233
684 00c0 0125 movs r5, #1
685 .LVL70:
686 .L56:
7279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
687 .loc 1 7279 3 is_stmt 1 view .LVU234
7279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
688 .loc 1 7279 6 is_stmt 0 view .LVU235
689 00c2 13F4007F tst r3, #512
690 00c6 24D0 beq .L57
7281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
691 .loc 1 7281 5 is_stmt 1 view .LVU236
7281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
692 .loc 1 7281 16 is_stmt 0 view .LVU237
693 00c8 46F00206 orr r6, r6, #2
694 .LVL71:
7284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
695 .loc 1 7284 5 is_stmt 1 view .LVU238
696 00cc 2368 ldr r3, [r4]
697 .LVL72:
7284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
698 .loc 1 7284 5 is_stmt 0 view .LVU239
699 00ce 4FF40072 mov r2, #512
700 00d2 DA61 str r2, [r3, #28]
7286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
701 .loc 1 7286 5 is_stmt 1 view .LVU240
702 .LVL73:
7289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
703 .loc 1 7289 3 view .LVU241
7286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
704 .loc 1 7286 12 is_stmt 0 view .LVU242
705 00d4 0125 movs r5, #1
706 .LVL74:
707 .L58:
7292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
708 .loc 1 7292 5 is_stmt 1 view .LVU243
709 00d6 2046 mov r0, r4
710 00d8 FFF7FEFF bl I2C_Flush_TXDR
711 .LVL75:
7295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
712 .loc 1 7295 5 view .LVU244
713 00dc 2268 ldr r2, [r4]
714 00de 5368 ldr r3, [r2, #4]
715 00e0 23F0FF73 bic r3, r3, #33423360
716 00e4 23F48B33 bic r3, r3, #71168
717 00e8 23F4FF73 bic r3, r3, #510
718 00ec 23F00103 bic r3, r3, #1
719 00f0 5360 str r3, [r2, #4]
7297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
720 .loc 1 7297 5 view .LVU245
7297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
721 .loc 1 7297 9 is_stmt 0 view .LVU246
722 00f2 636C ldr r3, [r4, #68]
ARM GAS /tmp/ccN54YTb.s page 148
7297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
723 .loc 1 7297 21 view .LVU247
724 00f4 3343 orrs r3, r3, r6
725 00f6 6364 str r3, [r4, #68]
7298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
726 .loc 1 7298 5 is_stmt 1 view .LVU248
7298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
727 .loc 1 7298 17 is_stmt 0 view .LVU249
728 00f8 2023 movs r3, #32
729 00fa 84F84130 strb r3, [r4, #65]
7299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
730 .loc 1 7299 5 is_stmt 1 view .LVU250
7299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
731 .loc 1 7299 16 is_stmt 0 view .LVU251
732 00fe 0023 movs r3, #0
733 0100 84F84230 strb r3, [r4, #66]
7302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
734 .loc 1 7302 5 is_stmt 1 view .LVU252
7302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
735 .loc 1 7302 5 view .LVU253
736 0104 84F84030 strb r3, [r4, #64]
737 .L59:
7302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
738 .loc 1 7302 5 discriminator 1 view .LVU254
7305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
739 .loc 1 7305 3 view .LVU255
7306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
740 .loc 1 7306 1 is_stmt 0 view .LVU256
741 0108 2846 mov r0, r5
742 010a BDE8F081 pop {r4, r5, r6, r7, r8, pc}
743 .LVL76:
744 .L60:
7188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itflag = hi2c->Instance->ISR;
745 .loc 1 7188 21 view .LVU257
746 010e 0025 movs r5, #0
747 0110 C2E7 b .L44
748 .LVL77:
749 .L57:
7289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
750 .loc 1 7289 3 is_stmt 1 view .LVU258
7289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
751 .loc 1 7289 6 is_stmt 0 view .LVU259
752 0112 002D cmp r5, #0
753 0114 F8D0 beq .L59
754 0116 DEE7 b .L58
755 .cfi_endproc
756 .LFE411:
758 .section .text.I2C_WaitOnTXISFlagUntilTimeout,"ax",%progbits
759 .align 1
760 .syntax unified
761 .thumb
762 .thumb_func
764 I2C_WaitOnTXISFlagUntilTimeout:
765 .LVL78:
766 .LFB408:
7032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET)
767 .loc 1 7032 1 is_stmt 1 view -0
ARM GAS /tmp/ccN54YTb.s page 149
768 .cfi_startproc
769 @ args = 0, pretend = 0, frame = 0
770 @ frame_needed = 0, uses_anonymous_args = 0
7032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET)
771 .loc 1 7032 1 is_stmt 0 view .LVU261
772 0000 70B5 push {r4, r5, r6, lr}
773 .cfi_def_cfa_offset 16
774 .cfi_offset 4, -16
775 .cfi_offset 5, -12
776 .cfi_offset 6, -8
777 .cfi_offset 14, -4
778 0002 0446 mov r4, r0
779 0004 0D46 mov r5, r1
780 0006 1646 mov r6, r2
7033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
781 .loc 1 7033 3 is_stmt 1 view .LVU262
782 .LVL79:
783 .L66:
7033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
784 .loc 1 7033 50 view .LVU263
7033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
785 .loc 1 7033 10 is_stmt 0 view .LVU264
786 0008 2368 ldr r3, [r4]
787 000a 9B69 ldr r3, [r3, #24]
7033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
788 .loc 1 7033 50 view .LVU265
789 000c 13F0020F tst r3, #2
790 0010 22D1 bne .L71
7036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
791 .loc 1 7036 5 is_stmt 1 view .LVU266
7036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
792 .loc 1 7036 9 is_stmt 0 view .LVU267
793 0012 3246 mov r2, r6
794 0014 2946 mov r1, r5
795 0016 2046 mov r0, r4
796 0018 FFF7FEFF bl I2C_IsErrorOccurred
797 .LVL80:
7036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
798 .loc 1 7036 8 discriminator 1 view .LVU268
799 001c F0B9 cbnz r0, .L69
7042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
800 .loc 1 7042 5 is_stmt 1 view .LVU269
7042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
801 .loc 1 7042 8 is_stmt 0 view .LVU270
802 001e B5F1FF3F cmp r5, #-1
803 0022 F1D0 beq .L66
7044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
804 .loc 1 7044 7 is_stmt 1 view .LVU271
7044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
805 .loc 1 7044 13 is_stmt 0 view .LVU272
806 0024 FFF7FEFF bl HAL_GetTick
807 .LVL81:
7044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
808 .loc 1 7044 27 discriminator 1 view .LVU273
809 0028 801B subs r0, r0, r6
7044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
810 .loc 1 7044 10 discriminator 1 view .LVU274
ARM GAS /tmp/ccN54YTb.s page 150
811 002a A842 cmp r0, r5
812 002c 01D8 bhi .L67
7044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
813 .loc 1 7044 51 discriminator 1 view .LVU275
814 002e 002D cmp r5, #0
815 0030 EAD1 bne .L66
816 .L67:
7046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
817 .loc 1 7046 9 is_stmt 1 view .LVU276
7046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
818 .loc 1 7046 14 is_stmt 0 view .LVU277
819 0032 2368 ldr r3, [r4]
820 0034 9B69 ldr r3, [r3, #24]
7046:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
821 .loc 1 7046 12 view .LVU278
822 0036 13F0020F tst r3, #2
823 003a E5D1 bne .L66
7048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
824 .loc 1 7048 11 is_stmt 1 view .LVU279
7048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
825 .loc 1 7048 15 is_stmt 0 view .LVU280
826 003c 636C ldr r3, [r4, #68]
7048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
827 .loc 1 7048 27 view .LVU281
828 003e 43F02003 orr r3, r3, #32
829 0042 6364 str r3, [r4, #68]
7049:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
830 .loc 1 7049 11 is_stmt 1 view .LVU282
7049:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
831 .loc 1 7049 23 is_stmt 0 view .LVU283
832 0044 2023 movs r3, #32
833 0046 84F84130 strb r3, [r4, #65]
7050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
834 .loc 1 7050 11 is_stmt 1 view .LVU284
7050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
835 .loc 1 7050 22 is_stmt 0 view .LVU285
836 004a 0023 movs r3, #0
837 004c 84F84230 strb r3, [r4, #66]
7053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
838 .loc 1 7053 11 is_stmt 1 view .LVU286
7053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
839 .loc 1 7053 11 view .LVU287
840 0050 84F84030 strb r3, [r4, #64]
7053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
841 .loc 1 7053 11 view .LVU288
7055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
842 .loc 1 7055 11 view .LVU289
7055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
843 .loc 1 7055 18 is_stmt 0 view .LVU290
844 0054 0120 movs r0, #1
845 0056 00E0 b .L65
846 .L71:
7060:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
847 .loc 1 7060 10 view .LVU291
848 0058 0020 movs r0, #0
849 .L65:
7061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 151
850 .loc 1 7061 1 view .LVU292
851 005a 70BD pop {r4, r5, r6, pc}
852 .LVL82:
853 .L69:
7038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
854 .loc 1 7038 14 view .LVU293
855 005c 0120 movs r0, #1
856 005e FCE7 b .L65
857 .cfi_endproc
858 .LFE408:
860 .section .text.I2C_WaitOnFlagUntilTimeout,"ax",%progbits
861 .align 1
862 .syntax unified
863 .thumb
864 .thumb_func
866 I2C_WaitOnFlagUntilTimeout:
867 .LVL83:
868 .LFB407:
6992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, Flag) == Status)
869 .loc 1 6992 1 is_stmt 1 view -0
870 .cfi_startproc
871 @ args = 4, pretend = 0, frame = 0
872 @ frame_needed = 0, uses_anonymous_args = 0
6992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, Flag) == Status)
873 .loc 1 6992 1 is_stmt 0 view .LVU295
874 0000 2DE9F843 push {r3, r4, r5, r6, r7, r8, r9, lr}
875 .cfi_def_cfa_offset 32
876 .cfi_offset 3, -32
877 .cfi_offset 4, -28
878 .cfi_offset 5, -24
879 .cfi_offset 6, -20
880 .cfi_offset 7, -16
881 .cfi_offset 8, -12
882 .cfi_offset 9, -8
883 .cfi_offset 14, -4
884 0004 0546 mov r5, r0
885 0006 8846 mov r8, r1
886 0008 1746 mov r7, r2
887 000a 1E46 mov r6, r3
888 000c DDF82090 ldr r9, [sp, #32]
6993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
889 .loc 1 6993 3 is_stmt 1 view .LVU296
890 .LVL84:
891 .L75:
6993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
892 .loc 1 6993 41 view .LVU297
6993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
893 .loc 1 6993 10 is_stmt 0 view .LVU298
894 0010 2B68 ldr r3, [r5]
895 0012 9C69 ldr r4, [r3, #24]
896 0014 38EA0404 bics r4, r8, r4
897 0018 0CBF ite eq
898 001a 0123 moveq r3, #1
899 001c 0023 movne r3, #0
6993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
900 .loc 1 6993 41 view .LVU299
901 001e BB42 cmp r3, r7
ARM GAS /tmp/ccN54YTb.s page 152
902 0020 27D1 bne .L80
6996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
903 .loc 1 6996 5 is_stmt 1 view .LVU300
6996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
904 .loc 1 6996 9 is_stmt 0 view .LVU301
905 0022 4A46 mov r2, r9
906 0024 3146 mov r1, r6
907 0026 2846 mov r0, r5
908 0028 FFF7FEFF bl I2C_IsErrorOccurred
909 .LVL85:
6996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
910 .loc 1 6996 8 discriminator 1 view .LVU302
911 002c 20BB cbnz r0, .L78
7002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
912 .loc 1 7002 5 is_stmt 1 view .LVU303
7002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
913 .loc 1 7002 8 is_stmt 0 view .LVU304
914 002e B6F1FF3F cmp r6, #-1
915 0032 EDD0 beq .L75
7004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
916 .loc 1 7004 7 is_stmt 1 view .LVU305
7004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
917 .loc 1 7004 13 is_stmt 0 view .LVU306
918 0034 FFF7FEFF bl HAL_GetTick
919 .LVL86:
7004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
920 .loc 1 7004 27 discriminator 1 view .LVU307
921 0038 A0EB0900 sub r0, r0, r9
7004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
922 .loc 1 7004 10 discriminator 1 view .LVU308
923 003c B042 cmp r0, r6
924 003e 01D8 bhi .L76
7004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
925 .loc 1 7004 51 discriminator 1 view .LVU309
926 0040 002E cmp r6, #0
927 0042 E5D1 bne .L75
928 .L76:
7006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
929 .loc 1 7006 9 is_stmt 1 view .LVU310
7006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
930 .loc 1 7006 14 is_stmt 0 view .LVU311
931 0044 2B68 ldr r3, [r5]
932 0046 9B69 ldr r3, [r3, #24]
933 0048 38EA0303 bics r3, r8, r3
934 004c 0CBF ite eq
935 004e 0123 moveq r3, #1
936 0050 0023 movne r3, #0
7006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
937 .loc 1 7006 12 view .LVU312
938 0052 BB42 cmp r3, r7
939 0054 DCD1 bne .L75
7008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
940 .loc 1 7008 11 is_stmt 1 view .LVU313
7008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
941 .loc 1 7008 15 is_stmt 0 view .LVU314
942 0056 6B6C ldr r3, [r5, #68]
7008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
ARM GAS /tmp/ccN54YTb.s page 153
943 .loc 1 7008 27 view .LVU315
944 0058 43F02003 orr r3, r3, #32
945 005c 6B64 str r3, [r5, #68]
7009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
946 .loc 1 7009 11 is_stmt 1 view .LVU316
7009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
947 .loc 1 7009 23 is_stmt 0 view .LVU317
948 005e 2023 movs r3, #32
949 0060 85F84130 strb r3, [r5, #65]
7010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
950 .loc 1 7010 11 is_stmt 1 view .LVU318
7010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
951 .loc 1 7010 22 is_stmt 0 view .LVU319
952 0064 0023 movs r3, #0
953 0066 85F84230 strb r3, [r5, #66]
7013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
954 .loc 1 7013 11 is_stmt 1 view .LVU320
7013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
955 .loc 1 7013 11 view .LVU321
956 006a 85F84030 strb r3, [r5, #64]
7013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
957 .loc 1 7013 11 view .LVU322
7014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
958 .loc 1 7014 11 view .LVU323
7014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
959 .loc 1 7014 18 is_stmt 0 view .LVU324
960 006e 0120 movs r0, #1
961 0070 00E0 b .L74
962 .L80:
7019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
963 .loc 1 7019 10 view .LVU325
964 0072 0020 movs r0, #0
965 .L74:
7020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
966 .loc 1 7020 1 view .LVU326
967 0074 BDE8F883 pop {r3, r4, r5, r6, r7, r8, r9, pc}
968 .LVL87:
969 .L78:
6998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
970 .loc 1 6998 14 view .LVU327
971 0078 0120 movs r0, #1
972 007a FBE7 b .L74
973 .cfi_endproc
974 .LFE407:
976 .section .text.I2C_RequestMemoryWrite,"ax",%progbits
977 .align 1
978 .syntax unified
979 .thumb
980 .thumb_func
982 I2C_RequestMemoryWrite:
983 .LVL88:
984 .LFB390:
5837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRI
985 .loc 1 5837 1 is_stmt 1 view -0
986 .cfi_startproc
987 @ args = 8, pretend = 0, frame = 0
988 @ frame_needed = 0, uses_anonymous_args = 0
ARM GAS /tmp/ccN54YTb.s page 154
5837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRI
989 .loc 1 5837 1 is_stmt 0 view .LVU329
990 0000 2DE9F041 push {r4, r5, r6, r7, r8, lr}
991 .cfi_def_cfa_offset 24
992 .cfi_offset 4, -24
993 .cfi_offset 5, -20
994 .cfi_offset 6, -16
995 .cfi_offset 7, -12
996 .cfi_offset 8, -8
997 .cfi_offset 14, -4
998 0004 82B0 sub sp, sp, #8
999 .cfi_def_cfa_offset 32
1000 0006 0446 mov r4, r0
1001 0008 9046 mov r8, r2
1002 000a 1D46 mov r5, r3
1003 000c 089E ldr r6, [sp, #32]
1004 000e 099F ldr r7, [sp, #36]
5838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1005 .loc 1 5838 3 is_stmt 1 view .LVU330
1006 0010 194B ldr r3, .L90
1007 .LVL89:
5838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1008 .loc 1 5838 3 is_stmt 0 view .LVU331
1009 0012 0093 str r3, [sp]
1010 0014 4FF08073 mov r3, #16777216
1011 0018 EAB2 uxtb r2, r5
1012 .LVL90:
5838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1013 .loc 1 5838 3 view .LVU332
1014 001a FFF7FEFF bl I2C_TransferConfig
1015 .LVL91:
5841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1016 .loc 1 5841 3 is_stmt 1 view .LVU333
5841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1017 .loc 1 5841 7 is_stmt 0 view .LVU334
1018 001e 3A46 mov r2, r7
1019 0020 3146 mov r1, r6
1020 0022 2046 mov r0, r4
1021 0024 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
1022 .LVL92:
5841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1023 .loc 1 5841 6 discriminator 1 view .LVU335
1024 0028 F8B9 cbnz r0, .L85
5847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1025 .loc 1 5847 3 is_stmt 1 view .LVU336
5847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1026 .loc 1 5847 6 is_stmt 0 view .LVU337
1027 002a 012D cmp r5, #1
1028 002c 0ED1 bne .L83
5850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1029 .loc 1 5850 5 is_stmt 1 view .LVU338
5850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1030 .loc 1 5850 9 is_stmt 0 view .LVU339
1031 002e 2368 ldr r3, [r4]
5850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1032 .loc 1 5850 28 view .LVU340
1033 0030 5FFA88F2 uxtb r2, r8
ARM GAS /tmp/ccN54YTb.s page 155
5850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1034 .loc 1 5850 26 view .LVU341
1035 0034 9A62 str r2, [r3, #40]
1036 .L84:
5869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1037 .loc 1 5869 3 is_stmt 1 view .LVU342
5869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1038 .loc 1 5869 7 is_stmt 0 view .LVU343
1039 0036 0097 str r7, [sp]
1040 0038 3346 mov r3, r6
1041 003a 0022 movs r2, #0
1042 003c 8021 movs r1, #128
1043 003e 2046 mov r0, r4
1044 0040 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1045 .LVL93:
5869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1046 .loc 1 5869 6 discriminator 1 view .LVU344
1047 0044 A8B9 cbnz r0, .L89
1048 .L82:
5875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1049 .loc 1 5875 1 view .LVU345
1050 0046 02B0 add sp, sp, #8
1051 .cfi_remember_state
1052 .cfi_def_cfa_offset 24
1053 @ sp needed
1054 0048 BDE8F081 pop {r4, r5, r6, r7, r8, pc}
1055 .LVL94:
1056 .L83:
1057 .cfi_restore_state
5856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1058 .loc 1 5856 5 is_stmt 1 view .LVU346
5856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1059 .loc 1 5856 9 is_stmt 0 view .LVU347
1060 004c 2368 ldr r3, [r4]
5856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1061 .loc 1 5856 28 view .LVU348
1062 004e 4FEA1822 lsr r2, r8, #8
5856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1063 .loc 1 5856 26 view .LVU349
1064 0052 9A62 str r2, [r3, #40]
5859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1065 .loc 1 5859 5 is_stmt 1 view .LVU350
5859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1066 .loc 1 5859 9 is_stmt 0 view .LVU351
1067 0054 3A46 mov r2, r7
1068 0056 3146 mov r1, r6
1069 0058 2046 mov r0, r4
1070 005a FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
1071 .LVL95:
5859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1072 .loc 1 5859 8 discriminator 1 view .LVU352
1073 005e 30B9 cbnz r0, .L86
5865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1074 .loc 1 5865 5 is_stmt 1 view .LVU353
5865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1075 .loc 1 5865 9 is_stmt 0 view .LVU354
1076 0060 2368 ldr r3, [r4]
ARM GAS /tmp/ccN54YTb.s page 156
5865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1077 .loc 1 5865 28 view .LVU355
1078 0062 5FFA88F2 uxtb r2, r8
5865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1079 .loc 1 5865 26 view .LVU356
1080 0066 9A62 str r2, [r3, #40]
1081 0068 E5E7 b .L84
1082 .L85:
5843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1083 .loc 1 5843 12 view .LVU357
1084 006a 0120 movs r0, #1
1085 006c EBE7 b .L82
1086 .L86:
5861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1087 .loc 1 5861 14 view .LVU358
1088 006e 0120 movs r0, #1
1089 0070 E9E7 b .L82
1090 .L89:
5871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1091 .loc 1 5871 12 view .LVU359
1092 0072 0120 movs r0, #1
1093 0074 E7E7 b .L82
1094 .L91:
1095 0076 00BF .align 2
1096 .L90:
1097 0078 00200080 .word -2147475456
1098 .cfi_endproc
1099 .LFE390:
1101 .section .text.I2C_RequestMemoryRead,"ax",%progbits
1102 .align 1
1103 .syntax unified
1104 .thumb
1105 .thumb_func
1107 I2C_RequestMemoryRead:
1108 .LVL96:
1109 .LFB391:
5892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WR
1110 .loc 1 5892 1 is_stmt 1 view -0
1111 .cfi_startproc
1112 @ args = 8, pretend = 0, frame = 0
1113 @ frame_needed = 0, uses_anonymous_args = 0
5892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WR
1114 .loc 1 5892 1 is_stmt 0 view .LVU361
1115 0000 2DE9F041 push {r4, r5, r6, r7, r8, lr}
1116 .cfi_def_cfa_offset 24
1117 .cfi_offset 4, -24
1118 .cfi_offset 5, -20
1119 .cfi_offset 6, -16
1120 .cfi_offset 7, -12
1121 .cfi_offset 8, -8
1122 .cfi_offset 14, -4
1123 0004 82B0 sub sp, sp, #8
1124 .cfi_def_cfa_offset 32
1125 0006 0446 mov r4, r0
1126 0008 9046 mov r8, r2
1127 000a 1D46 mov r5, r3
1128 000c 089E ldr r6, [sp, #32]
ARM GAS /tmp/ccN54YTb.s page 157
1129 000e 099F ldr r7, [sp, #36]
5893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1130 .loc 1 5893 3 is_stmt 1 view .LVU362
1131 0010 184B ldr r3, .L101
1132 .LVL97:
5893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1133 .loc 1 5893 3 is_stmt 0 view .LVU363
1134 0012 0093 str r3, [sp]
1135 0014 0023 movs r3, #0
1136 0016 EAB2 uxtb r2, r5
1137 .LVL98:
5893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1138 .loc 1 5893 3 view .LVU364
1139 0018 FFF7FEFF bl I2C_TransferConfig
1140 .LVL99:
5896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1141 .loc 1 5896 3 is_stmt 1 view .LVU365
5896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1142 .loc 1 5896 7 is_stmt 0 view .LVU366
1143 001c 3A46 mov r2, r7
1144 001e 3146 mov r1, r6
1145 0020 2046 mov r0, r4
1146 0022 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
1147 .LVL100:
5896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1148 .loc 1 5896 6 discriminator 1 view .LVU367
1149 0026 F8B9 cbnz r0, .L96
5902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1150 .loc 1 5902 3 is_stmt 1 view .LVU368
5902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1151 .loc 1 5902 6 is_stmt 0 view .LVU369
1152 0028 012D cmp r5, #1
1153 002a 0ED1 bne .L94
5905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1154 .loc 1 5905 5 is_stmt 1 view .LVU370
5905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1155 .loc 1 5905 9 is_stmt 0 view .LVU371
1156 002c 2368 ldr r3, [r4]
5905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1157 .loc 1 5905 28 view .LVU372
1158 002e 5FFA88F2 uxtb r2, r8
5905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1159 .loc 1 5905 26 view .LVU373
1160 0032 9A62 str r2, [r3, #40]
1161 .L95:
5924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1162 .loc 1 5924 3 is_stmt 1 view .LVU374
5924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1163 .loc 1 5924 7 is_stmt 0 view .LVU375
1164 0034 0097 str r7, [sp]
1165 0036 3346 mov r3, r6
1166 0038 0022 movs r2, #0
1167 003a 4021 movs r1, #64
1168 003c 2046 mov r0, r4
1169 003e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1170 .LVL101:
5924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 158
1171 .loc 1 5924 6 discriminator 1 view .LVU376
1172 0042 A8B9 cbnz r0, .L100
1173 .L93:
5930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1174 .loc 1 5930 1 view .LVU377
1175 0044 02B0 add sp, sp, #8
1176 .cfi_remember_state
1177 .cfi_def_cfa_offset 24
1178 @ sp needed
1179 0046 BDE8F081 pop {r4, r5, r6, r7, r8, pc}
1180 .LVL102:
1181 .L94:
1182 .cfi_restore_state
5911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1183 .loc 1 5911 5 is_stmt 1 view .LVU378
5911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1184 .loc 1 5911 9 is_stmt 0 view .LVU379
1185 004a 2368 ldr r3, [r4]
5911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1186 .loc 1 5911 28 view .LVU380
1187 004c 4FEA1822 lsr r2, r8, #8
5911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1188 .loc 1 5911 26 view .LVU381
1189 0050 9A62 str r2, [r3, #40]
5914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1190 .loc 1 5914 5 is_stmt 1 view .LVU382
5914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1191 .loc 1 5914 9 is_stmt 0 view .LVU383
1192 0052 3A46 mov r2, r7
1193 0054 3146 mov r1, r6
1194 0056 2046 mov r0, r4
1195 0058 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
1196 .LVL103:
5914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1197 .loc 1 5914 8 discriminator 1 view .LVU384
1198 005c 30B9 cbnz r0, .L97
5920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1199 .loc 1 5920 5 is_stmt 1 view .LVU385
5920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1200 .loc 1 5920 9 is_stmt 0 view .LVU386
1201 005e 2368 ldr r3, [r4]
5920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1202 .loc 1 5920 28 view .LVU387
1203 0060 5FFA88F2 uxtb r2, r8
5920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1204 .loc 1 5920 26 view .LVU388
1205 0064 9A62 str r2, [r3, #40]
1206 0066 E5E7 b .L95
1207 .L96:
5898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1208 .loc 1 5898 12 view .LVU389
1209 0068 0120 movs r0, #1
1210 006a EBE7 b .L93
1211 .L97:
5916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1212 .loc 1 5916 14 view .LVU390
1213 006c 0120 movs r0, #1
ARM GAS /tmp/ccN54YTb.s page 159
1214 006e E9E7 b .L93
1215 .L100:
5926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1216 .loc 1 5926 12 view .LVU391
1217 0070 0120 movs r0, #1
1218 0072 E7E7 b .L93
1219 .L102:
1220 .align 2
1221 .L101:
1222 0074 00200080 .word -2147475456
1223 .cfi_endproc
1224 .LFE391:
1226 .section .text.I2C_WaitOnSTOPFlagUntilTimeout,"ax",%progbits
1227 .align 1
1228 .syntax unified
1229 .thumb
1230 .thumb_func
1232 I2C_WaitOnSTOPFlagUntilTimeout:
1233 .LVL104:
1234 .LFB409:
7073:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)
1235 .loc 1 7073 1 is_stmt 1 view -0
1236 .cfi_startproc
1237 @ args = 0, pretend = 0, frame = 0
1238 @ frame_needed = 0, uses_anonymous_args = 0
7073:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)
1239 .loc 1 7073 1 is_stmt 0 view .LVU393
1240 0000 70B5 push {r4, r5, r6, lr}
1241 .cfi_def_cfa_offset 16
1242 .cfi_offset 4, -16
1243 .cfi_offset 5, -12
1244 .cfi_offset 6, -8
1245 .cfi_offset 14, -4
1246 0002 0446 mov r4, r0
1247 0004 0D46 mov r5, r1
1248 0006 1646 mov r6, r2
7074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1249 .loc 1 7074 3 is_stmt 1 view .LVU394
7074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1250 .loc 1 7074 9 is_stmt 0 view .LVU395
1251 0008 04E0 b .L104
1252 .LVL105:
1253 .L106:
7085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1254 .loc 1 7085 7 is_stmt 1 view .LVU396
7085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1255 .loc 1 7085 12 is_stmt 0 view .LVU397
1256 000a 2368 ldr r3, [r4]
1257 000c 9B69 ldr r3, [r3, #24]
7085:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1258 .loc 1 7085 10 view .LVU398
1259 000e 13F0200F tst r3, #32
1260 0012 12D0 beq .L110
1261 .L104:
7074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1262 .loc 1 7074 51 is_stmt 1 view .LVU399
7074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 160
1263 .loc 1 7074 10 is_stmt 0 view .LVU400
1264 0014 2368 ldr r3, [r4]
1265 0016 9B69 ldr r3, [r3, #24]
7074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1266 .loc 1 7074 51 view .LVU401
1267 0018 13F0200F tst r3, #32
1268 001c 1BD1 bne .L111
7077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1269 .loc 1 7077 5 is_stmt 1 view .LVU402
7077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1270 .loc 1 7077 9 is_stmt 0 view .LVU403
1271 001e 3246 mov r2, r6
1272 0020 2946 mov r1, r5
1273 0022 2046 mov r0, r4
1274 0024 FFF7FEFF bl I2C_IsErrorOccurred
1275 .LVL106:
7077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1276 .loc 1 7077 8 discriminator 1 view .LVU404
1277 0028 B8B9 cbnz r0, .L108
7083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1278 .loc 1 7083 5 is_stmt 1 view .LVU405
7083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1279 .loc 1 7083 11 is_stmt 0 view .LVU406
1280 002a FFF7FEFF bl HAL_GetTick
1281 .LVL107:
7083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1282 .loc 1 7083 25 discriminator 1 view .LVU407
1283 002e 801B subs r0, r0, r6
7083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1284 .loc 1 7083 8 discriminator 1 view .LVU408
1285 0030 A842 cmp r0, r5
1286 0032 EAD8 bhi .L106
7083:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1287 .loc 1 7083 49 discriminator 1 view .LVU409
1288 0034 002D cmp r5, #0
1289 0036 EDD1 bne .L104
1290 0038 E7E7 b .L106
1291 .L110:
7087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1292 .loc 1 7087 9 is_stmt 1 view .LVU410
7087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1293 .loc 1 7087 13 is_stmt 0 view .LVU411
1294 003a 636C ldr r3, [r4, #68]
7087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1295 .loc 1 7087 25 view .LVU412
1296 003c 43F02003 orr r3, r3, #32
1297 0040 6364 str r3, [r4, #68]
7088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1298 .loc 1 7088 9 is_stmt 1 view .LVU413
7088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1299 .loc 1 7088 21 is_stmt 0 view .LVU414
1300 0042 2023 movs r3, #32
1301 0044 84F84130 strb r3, [r4, #65]
7089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1302 .loc 1 7089 9 is_stmt 1 view .LVU415
7089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1303 .loc 1 7089 20 is_stmt 0 view .LVU416
ARM GAS /tmp/ccN54YTb.s page 161
1304 0048 0023 movs r3, #0
1305 004a 84F84230 strb r3, [r4, #66]
7092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1306 .loc 1 7092 9 is_stmt 1 view .LVU417
7092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1307 .loc 1 7092 9 view .LVU418
1308 004e 84F84030 strb r3, [r4, #64]
7092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1309 .loc 1 7092 9 view .LVU419
7094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1310 .loc 1 7094 9 view .LVU420
7094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1311 .loc 1 7094 16 is_stmt 0 view .LVU421
1312 0052 0120 movs r0, #1
1313 0054 00E0 b .L105
1314 .L111:
7098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1315 .loc 1 7098 10 view .LVU422
1316 0056 0020 movs r0, #0
1317 .L105:
7099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1318 .loc 1 7099 1 view .LVU423
1319 0058 70BD pop {r4, r5, r6, pc}
1320 .LVL108:
1321 .L108:
7079:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1322 .loc 1 7079 14 view .LVU424
1323 005a 0120 movs r0, #1
1324 005c FCE7 b .L105
1325 .cfi_endproc
1326 .LFE409:
1328 .section .text.I2C_WaitOnRXNEFlagUntilTimeout,"ax",%progbits
1329 .align 1
1330 .syntax unified
1331 .thumb
1332 .thumb_func
1334 I2C_WaitOnRXNEFlagUntilTimeout:
1335 .LVL109:
1336 .LFB410:
7111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
1337 .loc 1 7111 1 is_stmt 1 view -0
1338 .cfi_startproc
1339 @ args = 0, pretend = 0, frame = 0
1340 @ frame_needed = 0, uses_anonymous_args = 0
7111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
1341 .loc 1 7111 1 is_stmt 0 view .LVU426
1342 0000 F8B5 push {r3, r4, r5, r6, r7, lr}
1343 .cfi_def_cfa_offset 24
1344 .cfi_offset 3, -24
1345 .cfi_offset 4, -20
1346 .cfi_offset 5, -16
1347 .cfi_offset 6, -12
1348 .cfi_offset 7, -8
1349 .cfi_offset 14, -4
1350 0002 0446 mov r4, r0
1351 0004 0E46 mov r6, r1
1352 0006 1746 mov r7, r2
ARM GAS /tmp/ccN54YTb.s page 162
7112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1353 .loc 1 7112 3 is_stmt 1 view .LVU427
1354 .LVL110:
7114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1355 .loc 1 7114 3 view .LVU428
7112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1356 .loc 1 7112 21 is_stmt 0 view .LVU429
1357 0008 0025 movs r5, #0
7114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1358 .loc 1 7114 9 view .LVU430
1359 000a 18E0 b .L113
1360 .LVL111:
1361 .L116:
7156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1362 .loc 1 7156 9 is_stmt 1 view .LVU431
7156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1363 .loc 1 7156 25 is_stmt 0 view .LVU432
1364 000c 0023 movs r3, #0
1365 000e 6364 str r3, [r4, #68]
1366 .LVL112:
1367 .L115:
7161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1368 .loc 1 7161 5 is_stmt 1 view .LVU433
7161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1369 .loc 1 7161 12 is_stmt 0 view .LVU434
1370 0010 FFF7FEFF bl HAL_GetTick
1371 .LVL113:
7161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1372 .loc 1 7161 26 discriminator 1 view .LVU435
1373 0014 C01B subs r0, r0, r7
7161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1374 .loc 1 7161 8 discriminator 1 view .LVU436
1375 0016 B042 cmp r0, r6
1376 0018 00D8 bhi .L117
7161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1377 .loc 1 7161 50 discriminator 2 view .LVU437
1378 001a 86B9 cbnz r6, .L113
1379 .L117:
7161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1380 .loc 1 7161 70 discriminator 3 view .LVU438
1381 001c 7DB9 cbnz r5, .L113
7163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1382 .loc 1 7163 7 is_stmt 1 view .LVU439
7163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1383 .loc 1 7163 12 is_stmt 0 view .LVU440
1384 001e 2368 ldr r3, [r4]
1385 0020 9B69 ldr r3, [r3, #24]
7163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1386 .loc 1 7163 10 view .LVU441
1387 0022 13F0040F tst r3, #4
1388 0026 0AD1 bne .L113
7165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1389 .loc 1 7165 9 is_stmt 1 view .LVU442
7165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1390 .loc 1 7165 13 is_stmt 0 view .LVU443
1391 0028 636C ldr r3, [r4, #68]
7165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
ARM GAS /tmp/ccN54YTb.s page 163
1392 .loc 1 7165 25 view .LVU444
1393 002a 43F02003 orr r3, r3, #32
1394 002e 6364 str r3, [r4, #68]
7166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1395 .loc 1 7166 9 is_stmt 1 view .LVU445
7166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1396 .loc 1 7166 21 is_stmt 0 view .LVU446
1397 0030 2023 movs r3, #32
1398 0032 84F84130 strb r3, [r4, #65]
7169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1399 .loc 1 7169 9 is_stmt 1 view .LVU447
7169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1400 .loc 1 7169 9 view .LVU448
1401 0036 0023 movs r3, #0
1402 0038 84F84030 strb r3, [r4, #64]
7169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1403 .loc 1 7169 9 view .LVU449
7171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1404 .loc 1 7171 9 view .LVU450
1405 .LVL114:
7171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1406 .loc 1 7171 16 is_stmt 0 view .LVU451
1407 003c 0125 movs r5, #1
1408 .LVL115:
1409 .L113:
7114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1410 .loc 1 7114 61 is_stmt 1 view .LVU452
7114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1411 .loc 1 7114 11 is_stmt 0 view .LVU453
1412 003e 2368 ldr r3, [r4]
1413 0040 9B69 ldr r3, [r3, #24]
7114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1414 .loc 1 7114 61 view .LVU454
1415 0042 13F0040F tst r3, #4
1416 0046 2ED1 bne .L119
7114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1417 .loc 1 7114 61 discriminator 1 view .LVU455
1418 0048 6DBB cbnz r5, .L119
7117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1419 .loc 1 7117 5 is_stmt 1 view .LVU456
7117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1420 .loc 1 7117 9 is_stmt 0 view .LVU457
1421 004a 3A46 mov r2, r7
1422 004c 3146 mov r1, r6
1423 004e 2046 mov r0, r4
1424 0050 FFF7FEFF bl I2C_IsErrorOccurred
1425 .LVL116:
7117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1426 .loc 1 7117 8 discriminator 1 view .LVU458
1427 0054 00B1 cbz r0, .L114
7119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1428 .loc 1 7119 14 view .LVU459
1429 0056 0125 movs r5, #1
1430 .LVL117:
1431 .L114:
7123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1432 .loc 1 7123 5 is_stmt 1 view .LVU460
ARM GAS /tmp/ccN54YTb.s page 164
7123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1433 .loc 1 7123 10 is_stmt 0 view .LVU461
1434 0058 2368 ldr r3, [r4]
1435 005a 9A69 ldr r2, [r3, #24]
7123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1436 .loc 1 7123 8 view .LVU462
1437 005c 12F0200F tst r2, #32
1438 0060 D6D0 beq .L115
7123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1439 .loc 1 7123 59 discriminator 1 view .LVU463
1440 0062 002D cmp r5, #0
1441 0064 D4D1 bne .L115
7127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1442 .loc 1 7127 7 is_stmt 1 view .LVU464
7127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1443 .loc 1 7127 12 is_stmt 0 view .LVU465
1444 0066 9A69 ldr r2, [r3, #24]
7131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1445 .loc 1 7131 9 is_stmt 1 view .LVU466
7135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1446 .loc 1 7135 7 view .LVU467
7135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1447 .loc 1 7135 11 is_stmt 0 view .LVU468
1448 0068 9A69 ldr r2, [r3, #24]
7135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1449 .loc 1 7135 10 view .LVU469
1450 006a 12F0100F tst r2, #16
1451 006e CDD0 beq .L116
7137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_AF;
1452 .loc 1 7137 9 is_stmt 1 view .LVU470
1453 0070 1022 movs r2, #16
1454 0072 DA61 str r2, [r3, #28]
7138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1455 .loc 1 7138 9 view .LVU471
7138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1456 .loc 1 7138 25 is_stmt 0 view .LVU472
1457 0074 0423 movs r3, #4
1458 0076 6364 str r3, [r4, #68]
7141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1459 .loc 1 7141 9 is_stmt 1 view .LVU473
1460 0078 2368 ldr r3, [r4]
1461 007a 2022 movs r2, #32
1462 007c DA61 str r2, [r3, #28]
7144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1463 .loc 1 7144 9 view .LVU474
1464 007e 2168 ldr r1, [r4]
1465 0080 4B68 ldr r3, [r1, #4]
1466 0082 23F0FF73 bic r3, r3, #33423360
1467 0086 23F48B33 bic r3, r3, #71168
1468 008a 23F4FF73 bic r3, r3, #510
1469 008e 23F00103 bic r3, r3, #1
1470 0092 4B60 str r3, [r1, #4]
7146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1471 .loc 1 7146 9 view .LVU475
7146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1472 .loc 1 7146 21 is_stmt 0 view .LVU476
1473 0094 84F84120 strb r2, [r4, #65]
ARM GAS /tmp/ccN54YTb.s page 165
7147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1474 .loc 1 7147 9 is_stmt 1 view .LVU477
7147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1475 .loc 1 7147 20 is_stmt 0 view .LVU478
1476 0098 0023 movs r3, #0
1477 009a 84F84230 strb r3, [r4, #66]
7150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1478 .loc 1 7150 9 is_stmt 1 view .LVU479
7150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1479 .loc 1 7150 9 view .LVU480
1480 009e 84F84030 strb r3, [r4, #64]
7150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1481 .loc 1 7150 9 view .LVU481
7152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1482 .loc 1 7152 9 view .LVU482
1483 .LVL118:
7152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1484 .loc 1 7152 16 is_stmt 0 view .LVU483
1485 00a2 0125 movs r5, #1
1486 00a4 B4E7 b .L115
1487 .LVL119:
1488 .L119:
7175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1489 .loc 1 7175 3 is_stmt 1 view .LVU484
7176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1490 .loc 1 7176 1 is_stmt 0 view .LVU485
1491 00a6 2846 mov r0, r5
1492 00a8 F8BD pop {r3, r4, r5, r6, r7, pc}
7176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1493 .loc 1 7176 1 view .LVU486
1494 .cfi_endproc
1495 .LFE410:
1497 .section .text.HAL_I2C_MspInit,"ax",%progbits
1498 .align 1
1499 .weak HAL_I2C_MspInit
1500 .syntax unified
1501 .thumb
1502 .thumb_func
1504 HAL_I2C_MspInit:
1505 .LVL120:
1506 .LFB337:
697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
1507 .loc 1 697 1 is_stmt 1 view -0
1508 .cfi_startproc
1509 @ args = 0, pretend = 0, frame = 0
1510 @ frame_needed = 0, uses_anonymous_args = 0
1511 @ link register save eliminated.
699:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1512 .loc 1 699 3 view .LVU488
704:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1513 .loc 1 704 1 is_stmt 0 view .LVU489
1514 0000 7047 bx lr
1515 .cfi_endproc
1516 .LFE337:
1518 .section .text.HAL_I2C_Init,"ax",%progbits
1519 .align 1
1520 .global HAL_I2C_Init
ARM GAS /tmp/ccN54YTb.s page 166
1521 .syntax unified
1522 .thumb
1523 .thumb_func
1525 HAL_I2C_Init:
1526 .LVL121:
1527 .LFB335:
536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the I2C handle allocation */
1528 .loc 1 536 1 is_stmt 1 view -0
1529 .cfi_startproc
1530 @ args = 0, pretend = 0, frame = 0
1531 @ frame_needed = 0, uses_anonymous_args = 0
538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1532 .loc 1 538 3 view .LVU491
538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1533 .loc 1 538 6 is_stmt 0 view .LVU492
1534 0000 0028 cmp r0, #0
1535 0002 5DD0 beq .L131
536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the I2C handle allocation */
1536 .loc 1 536 1 view .LVU493
1537 0004 10B5 push {r4, lr}
1538 .cfi_def_cfa_offset 8
1539 .cfi_offset 4, -8
1540 .cfi_offset 14, -4
1541 0006 0446 mov r4, r0
544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS1(hi2c->Init.OwnAddress1));
1542 .loc 1 544 3 is_stmt 1 view .LVU494
545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_ADDRESSING_MODE(hi2c->Init.AddressingMode));
1543 .loc 1 545 3 view .LVU495
546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_DUAL_ADDRESS(hi2c->Init.DualAddressMode));
1544 .loc 1 546 3 view .LVU496
547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS2(hi2c->Init.OwnAddress2));
1545 .loc 1 547 3 view .LVU497
548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS2_MASK(hi2c->Init.OwnAddress2Masks));
1546 .loc 1 548 3 view .LVU498
549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_GENERAL_CALL(hi2c->Init.GeneralCallMode));
1547 .loc 1 549 3 view .LVU499
550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** assert_param(IS_I2C_NO_STRETCH(hi2c->Init.NoStretchMode));
1548 .loc 1 550 3 view .LVU500
551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1549 .loc 1 551 3 view .LVU501
553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1550 .loc 1 553 3 view .LVU502
553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1551 .loc 1 553 11 is_stmt 0 view .LVU503
1552 0008 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1553 .loc 1 553 6 view .LVU504
1554 000c 002B cmp r3, #0
1555 000e 46D0 beq .L136
1556 .LVL122:
1557 .L126:
584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1558 .loc 1 584 3 is_stmt 1 view .LVU505
584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1559 .loc 1 584 15 is_stmt 0 view .LVU506
1560 0010 2423 movs r3, #36
1561 0012 84F84130 strb r3, [r4, #65]
ARM GAS /tmp/ccN54YTb.s page 167
587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1562 .loc 1 587 3 is_stmt 1 view .LVU507
1563 0016 2268 ldr r2, [r4]
1564 0018 1368 ldr r3, [r2]
1565 001a 23F00103 bic r3, r3, #1
1566 001e 1360 str r3, [r2]
591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1567 .loc 1 591 3 view .LVU508
591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1568 .loc 1 591 39 is_stmt 0 view .LVU509
1569 0020 6368 ldr r3, [r4, #4]
591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1570 .loc 1 591 7 view .LVU510
1571 0022 2268 ldr r2, [r4]
591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1572 .loc 1 591 47 view .LVU511
1573 0024 23F07063 bic r3, r3, #251658240
591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1574 .loc 1 591 27 view .LVU512
1575 0028 1361 str r3, [r2, #16]
595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1576 .loc 1 595 3 is_stmt 1 view .LVU513
595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1577 .loc 1 595 7 is_stmt 0 view .LVU514
1578 002a 2268 ldr r2, [r4]
595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1579 .loc 1 595 17 view .LVU515
1580 002c 9368 ldr r3, [r2, #8]
595:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1581 .loc 1 595 24 view .LVU516
1582 002e 23F40043 bic r3, r3, #32768
1583 0032 9360 str r3, [r2, #8]
598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1584 .loc 1 598 3 is_stmt 1 view .LVU517
598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1585 .loc 1 598 17 is_stmt 0 view .LVU518
1586 0034 E368 ldr r3, [r4, #12]
598:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1587 .loc 1 598 6 view .LVU519
1588 0036 012B cmp r3, #1
1589 0038 36D0 beq .L137
604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1590 .loc 1 604 5 is_stmt 1 view .LVU520
604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1591 .loc 1 604 75 is_stmt 0 view .LVU521
1592 003a A368 ldr r3, [r4, #8]
604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1593 .loc 1 604 9 view .LVU522
1594 003c 2268 ldr r2, [r4]
604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1595 .loc 1 604 63 view .LVU523
1596 003e 43F40443 orr r3, r3, #33792
604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1597 .loc 1 604 26 view .LVU524
1598 0042 9360 str r3, [r2, #8]
1599 .L128:
609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 168
1600 .loc 1 609 3 is_stmt 1 view .LVU525
609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1601 .loc 1 609 17 is_stmt 0 view .LVU526
1602 0044 E368 ldr r3, [r4, #12]
609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1603 .loc 1 609 6 view .LVU527
1604 0046 022B cmp r3, #2
1605 0048 34D0 beq .L138
616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1606 .loc 1 616 5 is_stmt 1 view .LVU528
1607 004a 2268 ldr r2, [r4]
1608 004c 5368 ldr r3, [r2, #4]
1609 004e 23F40063 bic r3, r3, #2048
1610 0052 5360 str r3, [r2, #4]
1611 .L130:
619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1612 .loc 1 619 3 view .LVU529
619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1613 .loc 1 619 7 is_stmt 0 view .LVU530
1614 0054 2268 ldr r2, [r4]
619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1615 .loc 1 619 17 view .LVU531
1616 0056 5168 ldr r1, [r2, #4]
619:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1617 .loc 1 619 23 view .LVU532
1618 0058 1A4B ldr r3, .L139
1619 005a 0B43 orrs r3, r3, r1
1620 005c 5360 str r3, [r2, #4]
623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1621 .loc 1 623 3 is_stmt 1 view .LVU533
623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1622 .loc 1 623 7 is_stmt 0 view .LVU534
1623 005e 2268 ldr r2, [r4]
623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1624 .loc 1 623 17 view .LVU535
1625 0060 D368 ldr r3, [r2, #12]
623:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1626 .loc 1 623 24 view .LVU536
1627 0062 23F40043 bic r3, r3, #32768
1628 0066 D360 str r3, [r2, #12]
626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
1629 .loc 1 626 3 is_stmt 1 view .LVU537
626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
1630 .loc 1 626 37 is_stmt 0 view .LVU538
1631 0068 2369 ldr r3, [r4, #16]
626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
1632 .loc 1 626 66 view .LVU539
1633 006a 6269 ldr r2, [r4, #20]
626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
1634 .loc 1 626 54 view .LVU540
1635 006c 1343 orrs r3, r3, r2
627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1636 .loc 1 627 38 view .LVU541
1637 006e A169 ldr r1, [r4, #24]
626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
1638 .loc 1 626 7 view .LVU542
1639 0070 2268 ldr r2, [r4]
ARM GAS /tmp/ccN54YTb.s page 169
626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
1640 .loc 1 626 79 view .LVU543
1641 0072 43EA0123 orr r3, r3, r1, lsl #8
626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
1642 .loc 1 626 24 view .LVU544
1643 0076 D360 str r3, [r2, #12]
631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1644 .loc 1 631 3 is_stmt 1 view .LVU545
631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1645 .loc 1 631 36 is_stmt 0 view .LVU546
1646 0078 E369 ldr r3, [r4, #28]
631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1647 .loc 1 631 65 view .LVU547
1648 007a 216A ldr r1, [r4, #32]
631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1649 .loc 1 631 7 view .LVU548
1650 007c 2268 ldr r2, [r4]
631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1651 .loc 1 631 53 view .LVU549
1652 007e 0B43 orrs r3, r3, r1
631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1653 .loc 1 631 23 view .LVU550
1654 0080 1360 str r3, [r2]
634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1655 .loc 1 634 3 is_stmt 1 view .LVU551
1656 0082 2268 ldr r2, [r4]
1657 0084 1368 ldr r3, [r2]
1658 0086 43F00103 orr r3, r3, #1
1659 008a 1360 str r3, [r2]
636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1660 .loc 1 636 3 view .LVU552
636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1661 .loc 1 636 19 is_stmt 0 view .LVU553
1662 008c 0020 movs r0, #0
1663 008e 6064 str r0, [r4, #68]
637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
1664 .loc 1 637 3 is_stmt 1 view .LVU554
637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
1665 .loc 1 637 15 is_stmt 0 view .LVU555
1666 0090 2023 movs r3, #32
1667 0092 84F84130 strb r3, [r4, #65]
638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1668 .loc 1 638 3 is_stmt 1 view .LVU556
638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1669 .loc 1 638 23 is_stmt 0 view .LVU557
1670 0096 2063 str r0, [r4, #48]
639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1671 .loc 1 639 3 is_stmt 1 view .LVU558
639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1672 .loc 1 639 14 is_stmt 0 view .LVU559
1673 0098 84F84200 strb r0, [r4, #66]
641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1674 .loc 1 641 3 is_stmt 1 view .LVU560
642:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1675 .loc 1 642 1 is_stmt 0 view .LVU561
1676 009c 10BD pop {r4, pc}
1677 .LVL123:
ARM GAS /tmp/ccN54YTb.s page 170
1678 .L136:
556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1679 .loc 1 556 5 is_stmt 1 view .LVU562
556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1680 .loc 1 556 16 is_stmt 0 view .LVU563
1681 009e 80F84030 strb r3, [r0, #64]
580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
1682 .loc 1 580 5 is_stmt 1 view .LVU564
1683 00a2 FFF7FEFF bl HAL_I2C_MspInit
1684 .LVL124:
580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
1685 .loc 1 580 5 is_stmt 0 view .LVU565
1686 00a6 B3E7 b .L126
1687 .L137:
600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1688 .loc 1 600 5 is_stmt 1 view .LVU566
600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1689 .loc 1 600 56 is_stmt 0 view .LVU567
1690 00a8 A368 ldr r3, [r4, #8]
600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1691 .loc 1 600 9 view .LVU568
1692 00aa 2268 ldr r2, [r4]
600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1693 .loc 1 600 44 view .LVU569
1694 00ac 43F40043 orr r3, r3, #32768
600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1695 .loc 1 600 26 view .LVU570
1696 00b0 9360 str r3, [r2, #8]
1697 00b2 C7E7 b .L128
1698 .L138:
611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1699 .loc 1 611 5 is_stmt 1 view .LVU571
1700 00b4 2268 ldr r2, [r4]
1701 00b6 5368 ldr r3, [r2, #4]
1702 00b8 43F40063 orr r3, r3, #2048
1703 00bc 5360 str r3, [r2, #4]
1704 00be C9E7 b .L130
1705 .LVL125:
1706 .L131:
1707 .cfi_def_cfa_offset 0
1708 .cfi_restore 4
1709 .cfi_restore 14
540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1710 .loc 1 540 12 is_stmt 0 view .LVU572
1711 00c0 0120 movs r0, #1
1712 .LVL126:
642:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1713 .loc 1 642 1 view .LVU573
1714 00c2 7047 bx lr
1715 .L140:
1716 .align 2
1717 .L139:
1718 00c4 00800002 .word 33587200
1719 .cfi_endproc
1720 .LFE335:
1722 .section .text.HAL_I2C_MspDeInit,"ax",%progbits
1723 .align 1
ARM GAS /tmp/ccN54YTb.s page 171
1724 .weak HAL_I2C_MspDeInit
1725 .syntax unified
1726 .thumb
1727 .thumb_func
1729 HAL_I2C_MspDeInit:
1730 .LVL127:
1731 .LFB338:
713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
1732 .loc 1 713 1 is_stmt 1 view -0
1733 .cfi_startproc
1734 @ args = 0, pretend = 0, frame = 0
1735 @ frame_needed = 0, uses_anonymous_args = 0
1736 @ link register save eliminated.
715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1737 .loc 1 715 3 view .LVU575
720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1738 .loc 1 720 1 is_stmt 0 view .LVU576
1739 0000 7047 bx lr
1740 .cfi_endproc
1741 .LFE338:
1743 .section .text.HAL_I2C_DeInit,"ax",%progbits
1744 .align 1
1745 .global HAL_I2C_DeInit
1746 .syntax unified
1747 .thumb
1748 .thumb_func
1750 HAL_I2C_DeInit:
1751 .LVL128:
1752 .LFB336:
651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the I2C handle allocation */
1753 .loc 1 651 1 is_stmt 1 view -0
1754 .cfi_startproc
1755 @ args = 0, pretend = 0, frame = 0
1756 @ frame_needed = 0, uses_anonymous_args = 0
653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1757 .loc 1 653 3 view .LVU578
653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1758 .loc 1 653 6 is_stmt 0 view .LVU579
1759 0000 A8B1 cbz r0, .L144
651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the I2C handle allocation */
1760 .loc 1 651 1 view .LVU580
1761 0002 10B5 push {r4, lr}
1762 .cfi_def_cfa_offset 8
1763 .cfi_offset 4, -8
1764 .cfi_offset 14, -4
1765 0004 0446 mov r4, r0
659:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1766 .loc 1 659 3 is_stmt 1 view .LVU581
661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1767 .loc 1 661 3 view .LVU582
661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1768 .loc 1 661 15 is_stmt 0 view .LVU583
1769 0006 2423 movs r3, #36
1770 0008 80F84130 strb r3, [r0, #65]
664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1771 .loc 1 664 3 is_stmt 1 view .LVU584
1772 000c 0268 ldr r2, [r0]
ARM GAS /tmp/ccN54YTb.s page 172
1773 000e 1368 ldr r3, [r2]
1774 0010 23F00103 bic r3, r3, #1
1775 0014 1360 str r3, [r2]
676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
1776 .loc 1 676 3 view .LVU585
1777 0016 FFF7FEFF bl HAL_I2C_MspDeInit
1778 .LVL129:
679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_RESET;
1779 .loc 1 679 3 view .LVU586
679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_RESET;
1780 .loc 1 679 19 is_stmt 0 view .LVU587
1781 001a 0020 movs r0, #0
1782 001c 6064 str r0, [r4, #68]
680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
1783 .loc 1 680 3 is_stmt 1 view .LVU588
680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
1784 .loc 1 680 15 is_stmt 0 view .LVU589
1785 001e 84F84100 strb r0, [r4, #65]
681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1786 .loc 1 681 3 is_stmt 1 view .LVU590
681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1787 .loc 1 681 23 is_stmt 0 view .LVU591
1788 0022 2063 str r0, [r4, #48]
682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1789 .loc 1 682 3 is_stmt 1 view .LVU592
682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1790 .loc 1 682 14 is_stmt 0 view .LVU593
1791 0024 84F84200 strb r0, [r4, #66]
685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1792 .loc 1 685 3 is_stmt 1 view .LVU594
685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1793 .loc 1 685 3 view .LVU595
1794 0028 84F84000 strb r0, [r4, #64]
685:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1795 .loc 1 685 3 view .LVU596
687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1796 .loc 1 687 3 view .LVU597
688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1797 .loc 1 688 1 is_stmt 0 view .LVU598
1798 002c 10BD pop {r4, pc}
1799 .LVL130:
1800 .L144:
1801 .cfi_def_cfa_offset 0
1802 .cfi_restore 4
1803 .cfi_restore 14
655:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1804 .loc 1 655 12 view .LVU599
1805 002e 0120 movs r0, #1
1806 .LVL131:
688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1807 .loc 1 688 1 view .LVU600
1808 0030 7047 bx lr
1809 .cfi_endproc
1810 .LFE336:
1812 .section .text.HAL_I2C_Master_Transmit,"ax",%progbits
1813 .align 1
1814 .global HAL_I2C_Master_Transmit
ARM GAS /tmp/ccN54YTb.s page 173
1815 .syntax unified
1816 .thumb
1817 .thumb_func
1819 HAL_I2C_Master_Transmit:
1820 .LVL132:
1821 .LFB339:
1121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
1822 .loc 1 1121 1 is_stmt 1 view -0
1823 .cfi_startproc
1824 @ args = 4, pretend = 0, frame = 0
1825 @ frame_needed = 0, uses_anonymous_args = 0
1121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
1826 .loc 1 1121 1 is_stmt 0 view .LVU602
1827 0000 2DE9F047 push {r4, r5, r6, r7, r8, r9, r10, lr}
1828 .cfi_def_cfa_offset 32
1829 .cfi_offset 4, -32
1830 .cfi_offset 5, -28
1831 .cfi_offset 6, -24
1832 .cfi_offset 7, -20
1833 .cfi_offset 8, -16
1834 .cfi_offset 9, -12
1835 .cfi_offset 10, -8
1836 .cfi_offset 14, -4
1837 0004 82B0 sub sp, sp, #8
1838 .cfi_def_cfa_offset 40
1839 0006 0F46 mov r7, r1
1840 0008 0A9E ldr r6, [sp, #40]
1122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
1841 .loc 1 1122 3 is_stmt 1 view .LVU603
1123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1842 .loc 1 1123 3 view .LVU604
1125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1843 .loc 1 1125 3 view .LVU605
1125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1844 .loc 1 1125 11 is_stmt 0 view .LVU606
1845 000a 90F84110 ldrb r1, [r0, #65] @ zero_extendqisi2
1846 .LVL133:
1125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1847 .loc 1 1125 6 view .LVU607
1848 000e 2029 cmp r1, #32
1849 0010 40F0B780 bne .L159
1850 0014 0446 mov r4, r0
1851 0016 9146 mov r9, r2
1852 0018 9846 mov r8, r3
1128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1853 .loc 1 1128 5 is_stmt 1 view .LVU608
1128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1854 .loc 1 1128 5 view .LVU609
1855 001a 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
1856 .LVL134:
1128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1857 .loc 1 1128 5 is_stmt 0 view .LVU610
1858 001e 012B cmp r3, #1
1859 0020 00F0B380 beq .L160
1128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1860 .loc 1 1128 5 is_stmt 1 discriminator 2 view .LVU611
1861 0024 4FF0010A mov r10, #1
ARM GAS /tmp/ccN54YTb.s page 174
1862 0028 80F840A0 strb r10, [r0, #64]
1128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1863 .loc 1 1128 5 view .LVU612
1131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1864 .loc 1 1131 5 view .LVU613
1131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1865 .loc 1 1131 17 is_stmt 0 view .LVU614
1866 002c FFF7FEFF bl HAL_GetTick
1867 .LVL135:
1131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1868 .loc 1 1131 17 view .LVU615
1869 0030 0546 mov r5, r0
1870 .LVL136:
1133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1871 .loc 1 1133 5 is_stmt 1 view .LVU616
1133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1872 .loc 1 1133 9 is_stmt 0 view .LVU617
1873 0032 0090 str r0, [sp]
1874 0034 1923 movs r3, #25
1875 0036 5246 mov r2, r10
1876 0038 4FF40041 mov r1, #32768
1877 003c 2046 mov r0, r4
1878 .LVL137:
1133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1879 .loc 1 1133 9 view .LVU618
1880 003e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1881 .LVL138:
1133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1882 .loc 1 1133 8 discriminator 1 view .LVU619
1883 0042 0028 cmp r0, #0
1884 0044 40F0A380 bne .L161
1138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
1885 .loc 1 1138 5 is_stmt 1 view .LVU620
1138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
1886 .loc 1 1138 21 is_stmt 0 view .LVU621
1887 0048 2123 movs r3, #33
1888 004a 84F84130 strb r3, [r4, #65]
1139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1889 .loc 1 1139 5 is_stmt 1 view .LVU622
1139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1890 .loc 1 1139 21 is_stmt 0 view .LVU623
1891 004e 1023 movs r3, #16
1892 0050 84F84230 strb r3, [r4, #66]
1140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1893 .loc 1 1140 5 is_stmt 1 view .LVU624
1140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1894 .loc 1 1140 21 is_stmt 0 view .LVU625
1895 0054 0023 movs r3, #0
1896 0056 6364 str r3, [r4, #68]
1143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1897 .loc 1 1143 5 is_stmt 1 view .LVU626
1143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
1898 .loc 1 1143 21 is_stmt 0 view .LVU627
1899 0058 C4F82490 str r9, [r4, #36]
1144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
1900 .loc 1 1144 5 is_stmt 1 view .LVU628
1144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
ARM GAS /tmp/ccN54YTb.s page 175
1901 .loc 1 1144 21 is_stmt 0 view .LVU629
1902 005c A4F82A80 strh r8, [r4, #42] @ movhi
1145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1903 .loc 1 1145 5 is_stmt 1 view .LVU630
1145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1904 .loc 1 1145 21 is_stmt 0 view .LVU631
1905 0060 6363 str r3, [r4, #52]
1147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1906 .loc 1 1147 5 is_stmt 1 view .LVU632
1147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1907 .loc 1 1147 13 is_stmt 0 view .LVU633
1908 0062 638D ldrh r3, [r4, #42]
1909 0064 9BB2 uxth r3, r3
1147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1910 .loc 1 1147 8 view .LVU634
1911 0066 FF2B cmp r3, #255
1912 0068 1ED9 bls .L151
1149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
1913 .loc 1 1149 7 is_stmt 1 view .LVU635
1149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
1914 .loc 1 1149 22 is_stmt 0 view .LVU636
1915 006a FF23 movs r3, #255
1916 006c 2385 strh r3, [r4, #40] @ movhi
1150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1917 .loc 1 1150 7 is_stmt 1 view .LVU637
1918 .LVL139:
1150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1919 .loc 1 1150 16 is_stmt 0 view .LVU638
1920 006e 4FF08073 mov r3, #16777216
1921 .LVL140:
1922 .L152:
1158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1923 .loc 1 1158 5 is_stmt 1 view .LVU639
1158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1924 .loc 1 1158 13 is_stmt 0 view .LVU640
1925 0072 228D ldrh r2, [r4, #40]
1158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
1926 .loc 1 1158 8 view .LVU641
1927 0074 EAB1 cbz r2, .L153
1162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1928 .loc 1 1162 7 is_stmt 1 view .LVU642
1162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1929 .loc 1 1162 11 is_stmt 0 view .LVU643
1930 0076 2268 ldr r2, [r4]
1162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1931 .loc 1 1162 30 view .LVU644
1932 0078 99F80010 ldrb r1, [r9] @ zero_extendqisi2
1162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1933 .loc 1 1162 28 view .LVU645
1934 007c 9162 str r1, [r2, #40]
1165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1935 .loc 1 1165 7 is_stmt 1 view .LVU646
1165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1936 .loc 1 1165 11 is_stmt 0 view .LVU647
1937 007e 626A ldr r2, [r4, #36]
1165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1938 .loc 1 1165 21 view .LVU648
ARM GAS /tmp/ccN54YTb.s page 176
1939 0080 0132 adds r2, r2, #1
1940 0082 6262 str r2, [r4, #36]
1167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1941 .loc 1 1167 7 is_stmt 1 view .LVU649
1167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1942 .loc 1 1167 11 is_stmt 0 view .LVU650
1943 0084 628D ldrh r2, [r4, #42]
1944 0086 92B2 uxth r2, r2
1167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
1945 .loc 1 1167 22 view .LVU651
1946 0088 013A subs r2, r2, #1
1947 008a 92B2 uxth r2, r2
1948 008c 6285 strh r2, [r4, #42] @ movhi
1168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1949 .loc 1 1168 7 is_stmt 1 view .LVU652
1168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1950 .loc 1 1168 11 is_stmt 0 view .LVU653
1951 008e 228D ldrh r2, [r4, #40]
1168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
1952 .loc 1 1168 21 view .LVU654
1953 0090 013A subs r2, r2, #1
1954 0092 92B2 uxth r2, r2
1955 0094 2285 strh r2, [r4, #40] @ movhi
1172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1956 .loc 1 1172 7 is_stmt 1 view .LVU655
1957 0096 0132 adds r2, r2, #1
1958 0098 4149 ldr r1, .L167
1959 009a 0091 str r1, [sp]
1960 009c D2B2 uxtb r2, r2
1961 009e 3946 mov r1, r7
1962 00a0 2046 mov r0, r4
1963 00a2 FFF7FEFF bl I2C_TransferConfig
1964 .LVL141:
1172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1965 .loc 1 1172 7 is_stmt 0 view .LVU656
1966 00a6 18E0 b .L157
1967 .LVL142:
1968 .L151:
1154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
1969 .loc 1 1154 7 is_stmt 1 view .LVU657
1154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
1970 .loc 1 1154 28 is_stmt 0 view .LVU658
1971 00a8 638D ldrh r3, [r4, #42]
1154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
1972 .loc 1 1154 22 view .LVU659
1973 00aa 2385 strh r3, [r4, #40] @ movhi
1155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1974 .loc 1 1155 7 is_stmt 1 view .LVU660
1975 .LVL143:
1155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
1976 .loc 1 1155 16 is_stmt 0 view .LVU661
1977 00ac 4FF00073 mov r3, #33554432
1978 00b0 DFE7 b .L152
1979 .LVL144:
1980 .L153:
1179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1981 .loc 1 1179 7 is_stmt 1 view .LVU662
ARM GAS /tmp/ccN54YTb.s page 177
1982 00b2 3B49 ldr r1, .L167
1983 00b4 0091 str r1, [sp]
1984 00b6 D2B2 uxtb r2, r2
1985 00b8 3946 mov r1, r7
1986 00ba 2046 mov r0, r4
1987 00bc FFF7FEFF bl I2C_TransferConfig
1988 .LVL145:
1179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1989 .loc 1 1179 7 is_stmt 0 view .LVU663
1990 00c0 0BE0 b .L157
1991 .L156:
1215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
1992 .loc 1 1215 11 is_stmt 1 view .LVU664
1215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
1993 .loc 1 1215 32 is_stmt 0 view .LVU665
1994 00c2 628D ldrh r2, [r4, #42]
1995 00c4 92B2 uxth r2, r2
1215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
1996 .loc 1 1215 26 view .LVU666
1997 00c6 2285 strh r2, [r4, #40] @ movhi
1216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
1998 .loc 1 1216 11 is_stmt 1 view .LVU667
1999 00c8 0023 movs r3, #0
2000 00ca 0093 str r3, [sp]
2001 00cc 4FF00073 mov r3, #33554432
2002 00d0 D2B2 uxtb r2, r2
2003 00d2 3946 mov r1, r7
2004 00d4 2046 mov r0, r4
2005 00d6 FFF7FEFF bl I2C_TransferConfig
2006 .LVL146:
2007 .L157:
1183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2008 .loc 1 1183 28 view .LVU668
1183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2009 .loc 1 1183 16 is_stmt 0 view .LVU669
2010 00da 638D ldrh r3, [r4, #42]
2011 00dc 9BB2 uxth r3, r3
1183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2012 .loc 1 1183 28 view .LVU670
2013 00de 002B cmp r3, #0
2014 00e0 33D0 beq .L166
1186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2015 .loc 1 1186 7 is_stmt 1 view .LVU671
1186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2016 .loc 1 1186 11 is_stmt 0 view .LVU672
2017 00e2 2A46 mov r2, r5
2018 00e4 3146 mov r1, r6
2019 00e6 2046 mov r0, r4
2020 00e8 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
2021 .LVL147:
1186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2022 .loc 1 1186 10 discriminator 1 view .LVU673
2023 00ec 0028 cmp r0, #0
2024 00ee 50D1 bne .L162
1191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2025 .loc 1 1191 7 is_stmt 1 view .LVU674
1191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 178
2026 .loc 1 1191 35 is_stmt 0 view .LVU675
2027 00f0 626A ldr r2, [r4, #36]
1191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2028 .loc 1 1191 11 view .LVU676
2029 00f2 2368 ldr r3, [r4]
1191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2030 .loc 1 1191 30 view .LVU677
2031 00f4 1278 ldrb r2, [r2] @ zero_extendqisi2
1191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2032 .loc 1 1191 28 view .LVU678
2033 00f6 9A62 str r2, [r3, #40]
1194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2034 .loc 1 1194 7 is_stmt 1 view .LVU679
1194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2035 .loc 1 1194 11 is_stmt 0 view .LVU680
2036 00f8 636A ldr r3, [r4, #36]
1194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2037 .loc 1 1194 21 view .LVU681
2038 00fa 0133 adds r3, r3, #1
2039 00fc 6362 str r3, [r4, #36]
1196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
2040 .loc 1 1196 7 is_stmt 1 view .LVU682
1196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
2041 .loc 1 1196 11 is_stmt 0 view .LVU683
2042 00fe 638D ldrh r3, [r4, #42]
2043 0100 9BB2 uxth r3, r3
1196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
2044 .loc 1 1196 22 view .LVU684
2045 0102 013B subs r3, r3, #1
2046 0104 9BB2 uxth r3, r3
2047 0106 6385 strh r3, [r4, #42] @ movhi
1197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2048 .loc 1 1197 7 is_stmt 1 view .LVU685
1197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2049 .loc 1 1197 11 is_stmt 0 view .LVU686
2050 0108 238D ldrh r3, [r4, #40]
1197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2051 .loc 1 1197 21 view .LVU687
2052 010a 013B subs r3, r3, #1
2053 010c 9BB2 uxth r3, r3
2054 010e 2385 strh r3, [r4, #40] @ movhi
1199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2055 .loc 1 1199 7 is_stmt 1 view .LVU688
1199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2056 .loc 1 1199 16 is_stmt 0 view .LVU689
2057 0110 628D ldrh r2, [r4, #42]
2058 0112 92B2 uxth r2, r2
1199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2059 .loc 1 1199 10 view .LVU690
2060 0114 002A cmp r2, #0
2061 0116 E0D0 beq .L157
1199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2062 .loc 1 1199 35 discriminator 1 view .LVU691
2063 0118 002B cmp r3, #0
2064 011a DED1 bne .L157
1202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2065 .loc 1 1202 9 is_stmt 1 view .LVU692
ARM GAS /tmp/ccN54YTb.s page 179
1202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2066 .loc 1 1202 13 is_stmt 0 view .LVU693
2067 011c 0095 str r5, [sp]
2068 011e 3346 mov r3, r6
2069 0120 0022 movs r2, #0
2070 0122 8021 movs r1, #128
2071 0124 2046 mov r0, r4
2072 0126 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
2073 .LVL148:
1202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2074 .loc 1 1202 12 discriminator 1 view .LVU694
2075 012a A0BB cbnz r0, .L163
1207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2076 .loc 1 1207 9 is_stmt 1 view .LVU695
1207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2077 .loc 1 1207 17 is_stmt 0 view .LVU696
2078 012c 638D ldrh r3, [r4, #42]
2079 012e 9BB2 uxth r3, r3
1207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2080 .loc 1 1207 12 view .LVU697
2081 0130 FF2B cmp r3, #255
2082 0132 C6D9 bls .L156
1209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
2083 .loc 1 1209 11 is_stmt 1 view .LVU698
1209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
2084 .loc 1 1209 26 is_stmt 0 view .LVU699
2085 0134 FF22 movs r2, #255
2086 0136 2285 strh r2, [r4, #40] @ movhi
1210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2087 .loc 1 1210 11 is_stmt 1 view .LVU700
2088 0138 0023 movs r3, #0
2089 013a 0093 str r3, [sp]
2090 013c 4FF08073 mov r3, #16777216
2091 0140 3946 mov r1, r7
2092 0142 2046 mov r0, r4
2093 0144 FFF7FEFF bl I2C_TransferConfig
2094 .LVL149:
2095 0148 C7E7 b .L157
2096 .L166:
1224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2097 .loc 1 1224 5 view .LVU701
1224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2098 .loc 1 1224 9 is_stmt 0 view .LVU702
2099 014a 2A46 mov r2, r5
2100 014c 3146 mov r1, r6
2101 014e 2046 mov r0, r4
2102 0150 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
2103 .LVL150:
1224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2104 .loc 1 1224 8 discriminator 1 view .LVU703
2105 0154 08BB cbnz r0, .L164
1230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2106 .loc 1 1230 5 is_stmt 1 view .LVU704
2107 0156 2368 ldr r3, [r4]
2108 0158 2022 movs r2, #32
2109 015a DA61 str r2, [r3, #28]
1233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 180
2110 .loc 1 1233 5 view .LVU705
2111 015c 2168 ldr r1, [r4]
2112 015e 4B68 ldr r3, [r1, #4]
2113 0160 23F0FF73 bic r3, r3, #33423360
2114 0164 23F48B33 bic r3, r3, #71168
2115 0168 23F4FF73 bic r3, r3, #510
2116 016c 23F00103 bic r3, r3, #1
2117 0170 4B60 str r3, [r1, #4]
1235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2118 .loc 1 1235 5 view .LVU706
1235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2119 .loc 1 1235 17 is_stmt 0 view .LVU707
2120 0172 84F84120 strb r2, [r4, #65]
1236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2121 .loc 1 1236 5 is_stmt 1 view .LVU708
1236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2122 .loc 1 1236 17 is_stmt 0 view .LVU709
2123 0176 0023 movs r3, #0
2124 0178 84F84230 strb r3, [r4, #66]
1239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2125 .loc 1 1239 5 is_stmt 1 view .LVU710
1239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2126 .loc 1 1239 5 view .LVU711
2127 017c 84F84030 strb r3, [r4, #64]
1239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2128 .loc 1 1239 5 view .LVU712
1241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2129 .loc 1 1241 5 view .LVU713
1241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2130 .loc 1 1241 12 is_stmt 0 view .LVU714
2131 0180 00E0 b .L150
2132 .LVL151:
2133 .L159:
1245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2134 .loc 1 1245 12 view .LVU715
2135 0182 0220 movs r0, #2
2136 .LVL152:
2137 .L150:
1247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2138 .loc 1 1247 1 view .LVU716
2139 0184 02B0 add sp, sp, #8
2140 .cfi_remember_state
2141 .cfi_def_cfa_offset 32
2142 @ sp needed
2143 0186 BDE8F087 pop {r4, r5, r6, r7, r8, r9, r10, pc}
2144 .LVL153:
2145 .L160:
2146 .cfi_restore_state
1128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2147 .loc 1 1128 5 discriminator 1 view .LVU717
2148 018a 0220 movs r0, #2
2149 .LVL154:
1128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2150 .loc 1 1128 5 discriminator 1 view .LVU718
2151 018c FAE7 b .L150
2152 .LVL155:
2153 .L161:
ARM GAS /tmp/ccN54YTb.s page 181
1135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2154 .loc 1 1135 14 view .LVU719
2155 018e 0120 movs r0, #1
2156 0190 F8E7 b .L150
2157 .LVL156:
2158 .L162:
1188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2159 .loc 1 1188 16 view .LVU720
2160 0192 0120 movs r0, #1
2161 0194 F6E7 b .L150
2162 .L163:
1204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2163 .loc 1 1204 18 view .LVU721
2164 0196 0120 movs r0, #1
2165 0198 F4E7 b .L150
2166 .L164:
1226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2167 .loc 1 1226 14 view .LVU722
2168 019a 0120 movs r0, #1
2169 019c F2E7 b .L150
2170 .L168:
2171 019e 00BF .align 2
2172 .L167:
2173 01a0 00200080 .word -2147475456
2174 .cfi_endproc
2175 .LFE339:
2177 .section .text.HAL_I2C_Master_Receive,"ax",%progbits
2178 .align 1
2179 .global HAL_I2C_Master_Receive
2180 .syntax unified
2181 .thumb
2182 .thumb_func
2184 HAL_I2C_Master_Receive:
2185 .LVL157:
2186 .LFB340:
1262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
2187 .loc 1 1262 1 is_stmt 1 view -0
2188 .cfi_startproc
2189 @ args = 4, pretend = 0, frame = 0
2190 @ frame_needed = 0, uses_anonymous_args = 0
1262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
2191 .loc 1 1262 1 is_stmt 0 view .LVU724
2192 0000 2DE9F047 push {r4, r5, r6, r7, r8, r9, r10, lr}
2193 .cfi_def_cfa_offset 32
2194 .cfi_offset 4, -32
2195 .cfi_offset 5, -28
2196 .cfi_offset 6, -24
2197 .cfi_offset 7, -20
2198 .cfi_offset 8, -16
2199 .cfi_offset 9, -12
2200 .cfi_offset 10, -8
2201 .cfi_offset 14, -4
2202 0004 82B0 sub sp, sp, #8
2203 .cfi_def_cfa_offset 40
2204 0006 0F46 mov r7, r1
2205 0008 0A9E ldr r6, [sp, #40]
1263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 182
2206 .loc 1 1263 3 is_stmt 1 view .LVU725
1265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2207 .loc 1 1265 3 view .LVU726
1265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2208 .loc 1 1265 11 is_stmt 0 view .LVU727
2209 000a 90F84110 ldrb r1, [r0, #65] @ zero_extendqisi2
2210 .LVL158:
1265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2211 .loc 1 1265 6 view .LVU728
2212 000e 2029 cmp r1, #32
2213 0010 40F0A280 bne .L177
2214 0014 0446 mov r4, r0
2215 0016 9146 mov r9, r2
2216 0018 9846 mov r8, r3
1268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2217 .loc 1 1268 5 is_stmt 1 view .LVU729
1268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2218 .loc 1 1268 5 view .LVU730
2219 001a 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
2220 .LVL159:
1268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2221 .loc 1 1268 5 is_stmt 0 view .LVU731
2222 001e 012B cmp r3, #1
2223 0020 00F09E80 beq .L178
1268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2224 .loc 1 1268 5 is_stmt 1 discriminator 2 view .LVU732
2225 0024 4FF0010A mov r10, #1
2226 0028 80F840A0 strb r10, [r0, #64]
1268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2227 .loc 1 1268 5 view .LVU733
1271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2228 .loc 1 1271 5 view .LVU734
1271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2229 .loc 1 1271 17 is_stmt 0 view .LVU735
2230 002c FFF7FEFF bl HAL_GetTick
2231 .LVL160:
1271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2232 .loc 1 1271 17 view .LVU736
2233 0030 0546 mov r5, r0
2234 .LVL161:
1273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2235 .loc 1 1273 5 is_stmt 1 view .LVU737
1273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2236 .loc 1 1273 9 is_stmt 0 view .LVU738
2237 0032 0090 str r0, [sp]
2238 0034 1923 movs r3, #25
2239 0036 5246 mov r2, r10
2240 0038 4FF40041 mov r1, #32768
2241 003c 2046 mov r0, r4
2242 .LVL162:
1273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2243 .loc 1 1273 9 view .LVU739
2244 003e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
2245 .LVL163:
1273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2246 .loc 1 1273 8 discriminator 1 view .LVU740
2247 0042 0028 cmp r0, #0
ARM GAS /tmp/ccN54YTb.s page 183
2248 0044 40F08E80 bne .L179
1278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
2249 .loc 1 1278 5 is_stmt 1 view .LVU741
1278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
2250 .loc 1 1278 21 is_stmt 0 view .LVU742
2251 0048 2223 movs r3, #34
2252 004a 84F84130 strb r3, [r4, #65]
1279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2253 .loc 1 1279 5 is_stmt 1 view .LVU743
1279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2254 .loc 1 1279 21 is_stmt 0 view .LVU744
2255 004e 1023 movs r3, #16
2256 0050 84F84230 strb r3, [r4, #66]
1280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2257 .loc 1 1280 5 is_stmt 1 view .LVU745
1280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2258 .loc 1 1280 21 is_stmt 0 view .LVU746
2259 0054 0023 movs r3, #0
2260 0056 6364 str r3, [r4, #68]
1283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2261 .loc 1 1283 5 is_stmt 1 view .LVU747
1283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2262 .loc 1 1283 21 is_stmt 0 view .LVU748
2263 0058 C4F82490 str r9, [r4, #36]
1284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
2264 .loc 1 1284 5 is_stmt 1 view .LVU749
1284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
2265 .loc 1 1284 21 is_stmt 0 view .LVU750
2266 005c A4F82A80 strh r8, [r4, #42] @ movhi
1285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2267 .loc 1 1285 5 is_stmt 1 view .LVU751
1285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2268 .loc 1 1285 21 is_stmt 0 view .LVU752
2269 0060 6363 str r3, [r4, #52]
1289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2270 .loc 1 1289 5 is_stmt 1 view .LVU753
1289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2271 .loc 1 1289 13 is_stmt 0 view .LVU754
2272 0062 638D ldrh r3, [r4, #42]
2273 0064 9BB2 uxth r3, r3
1289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2274 .loc 1 1289 8 view .LVU755
2275 0066 FF2B cmp r3, #255
2276 0068 0AD9 bls .L171
1291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
2277 .loc 1 1291 7 is_stmt 1 view .LVU756
1291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
2278 .loc 1 1291 22 is_stmt 0 view .LVU757
2279 006a FF22 movs r2, #255
2280 006c 2285 strh r2, [r4, #40] @ movhi
1292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
2281 .loc 1 1292 7 is_stmt 1 view .LVU758
2282 006e 414B ldr r3, .L185
2283 0070 0093 str r3, [sp]
2284 0072 4FF08073 mov r3, #16777216
2285 0076 3946 mov r1, r7
2286 0078 2046 mov r0, r4
ARM GAS /tmp/ccN54YTb.s page 184
2287 007a FFF7FEFF bl I2C_TransferConfig
2288 .LVL164:
2289 007e 18E0 b .L175
2290 .L171:
1297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2291 .loc 1 1297 7 view .LVU759
1297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2292 .loc 1 1297 28 is_stmt 0 view .LVU760
2293 0080 628D ldrh r2, [r4, #42]
2294 0082 92B2 uxth r2, r2
1297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2295 .loc 1 1297 22 view .LVU761
2296 0084 2285 strh r2, [r4, #40] @ movhi
1298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
2297 .loc 1 1298 7 is_stmt 1 view .LVU762
2298 0086 3B4B ldr r3, .L185
2299 0088 0093 str r3, [sp]
2300 008a 4FF00073 mov r3, #33554432
2301 008e D2B2 uxtb r2, r2
2302 0090 3946 mov r1, r7
2303 0092 2046 mov r0, r4
2304 0094 FFF7FEFF bl I2C_TransferConfig
2305 .LVL165:
2306 0098 0BE0 b .L175
2307 .L174:
1335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2308 .loc 1 1335 11 view .LVU763
1335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2309 .loc 1 1335 32 is_stmt 0 view .LVU764
2310 009a 628D ldrh r2, [r4, #42]
2311 009c 92B2 uxth r2, r2
1335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2312 .loc 1 1335 26 view .LVU765
2313 009e 2285 strh r2, [r4, #40] @ movhi
1336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2314 .loc 1 1336 11 is_stmt 1 view .LVU766
2315 00a0 0023 movs r3, #0
2316 00a2 0093 str r3, [sp]
2317 00a4 4FF00073 mov r3, #33554432
2318 00a8 D2B2 uxtb r2, r2
2319 00aa 3946 mov r1, r7
2320 00ac 2046 mov r0, r4
2321 00ae FFF7FEFF bl I2C_TransferConfig
2322 .LVL166:
2323 .L175:
1302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2324 .loc 1 1302 28 view .LVU767
1302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2325 .loc 1 1302 16 is_stmt 0 view .LVU768
2326 00b2 638D ldrh r3, [r4, #42]
2327 00b4 9BB2 uxth r3, r3
1302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2328 .loc 1 1302 28 view .LVU769
2329 00b6 002B cmp r3, #0
2330 00b8 32D0 beq .L184
1305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2331 .loc 1 1305 7 is_stmt 1 view .LVU770
ARM GAS /tmp/ccN54YTb.s page 185
1305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2332 .loc 1 1305 11 is_stmt 0 view .LVU771
2333 00ba 2A46 mov r2, r5
2334 00bc 3146 mov r1, r6
2335 00be 2046 mov r0, r4
2336 00c0 FFF7FEFF bl I2C_WaitOnRXNEFlagUntilTimeout
2337 .LVL167:
1305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2338 .loc 1 1305 10 discriminator 1 view .LVU772
2339 00c4 0028 cmp r0, #0
2340 00c6 4FD1 bne .L180
1311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2341 .loc 1 1311 7 is_stmt 1 view .LVU773
1311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2342 .loc 1 1311 38 is_stmt 0 view .LVU774
2343 00c8 2368 ldr r3, [r4]
1311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2344 .loc 1 1311 48 view .LVU775
2345 00ca 5A6A ldr r2, [r3, #36]
1311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2346 .loc 1 1311 12 view .LVU776
2347 00cc 636A ldr r3, [r4, #36]
1311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2348 .loc 1 1311 23 view .LVU777
2349 00ce 1A70 strb r2, [r3]
1314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2350 .loc 1 1314 7 is_stmt 1 view .LVU778
1314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2351 .loc 1 1314 11 is_stmt 0 view .LVU779
2352 00d0 636A ldr r3, [r4, #36]
1314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2353 .loc 1 1314 21 view .LVU780
2354 00d2 0133 adds r3, r3, #1
2355 00d4 6362 str r3, [r4, #36]
1316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
2356 .loc 1 1316 7 is_stmt 1 view .LVU781
1316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
2357 .loc 1 1316 11 is_stmt 0 view .LVU782
2358 00d6 228D ldrh r2, [r4, #40]
1316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
2359 .loc 1 1316 21 view .LVU783
2360 00d8 013A subs r2, r2, #1
2361 00da 92B2 uxth r2, r2
2362 00dc 2285 strh r2, [r4, #40] @ movhi
1317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2363 .loc 1 1317 7 is_stmt 1 view .LVU784
1317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2364 .loc 1 1317 11 is_stmt 0 view .LVU785
2365 00de 638D ldrh r3, [r4, #42]
2366 00e0 9BB2 uxth r3, r3
1317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2367 .loc 1 1317 22 view .LVU786
2368 00e2 013B subs r3, r3, #1
2369 00e4 9BB2 uxth r3, r3
2370 00e6 6385 strh r3, [r4, #42] @ movhi
1319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2371 .loc 1 1319 7 is_stmt 1 view .LVU787
ARM GAS /tmp/ccN54YTb.s page 186
1319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2372 .loc 1 1319 16 is_stmt 0 view .LVU788
2373 00e8 638D ldrh r3, [r4, #42]
2374 00ea 9BB2 uxth r3, r3
1319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2375 .loc 1 1319 10 view .LVU789
2376 00ec 002B cmp r3, #0
2377 00ee E0D0 beq .L175
1319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2378 .loc 1 1319 35 discriminator 1 view .LVU790
2379 00f0 002A cmp r2, #0
2380 00f2 DED1 bne .L175
1322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2381 .loc 1 1322 9 is_stmt 1 view .LVU791
1322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2382 .loc 1 1322 13 is_stmt 0 view .LVU792
2383 00f4 0095 str r5, [sp]
2384 00f6 3346 mov r3, r6
2385 00f8 8021 movs r1, #128
2386 00fa 2046 mov r0, r4
2387 00fc FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
2388 .LVL168:
1322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2389 .loc 1 1322 12 discriminator 1 view .LVU793
2390 0100 A0BB cbnz r0, .L181
1327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2391 .loc 1 1327 9 is_stmt 1 view .LVU794
1327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2392 .loc 1 1327 17 is_stmt 0 view .LVU795
2393 0102 638D ldrh r3, [r4, #42]
2394 0104 9BB2 uxth r3, r3
1327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2395 .loc 1 1327 12 view .LVU796
2396 0106 FF2B cmp r3, #255
2397 0108 C7D9 bls .L174
1329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
2398 .loc 1 1329 11 is_stmt 1 view .LVU797
1329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
2399 .loc 1 1329 26 is_stmt 0 view .LVU798
2400 010a FF22 movs r2, #255
2401 010c 2285 strh r2, [r4, #40] @ movhi
1330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2402 .loc 1 1330 11 is_stmt 1 view .LVU799
2403 010e 0023 movs r3, #0
2404 0110 0093 str r3, [sp]
2405 0112 4FF08073 mov r3, #16777216
2406 0116 3946 mov r1, r7
2407 0118 2046 mov r0, r4
2408 011a FFF7FEFF bl I2C_TransferConfig
2409 .LVL169:
2410 011e C8E7 b .L175
2411 .L184:
1344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2412 .loc 1 1344 5 view .LVU800
1344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2413 .loc 1 1344 9 is_stmt 0 view .LVU801
2414 0120 2A46 mov r2, r5
ARM GAS /tmp/ccN54YTb.s page 187
2415 0122 3146 mov r1, r6
2416 0124 2046 mov r0, r4
2417 0126 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
2418 .LVL170:
1344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2419 .loc 1 1344 8 discriminator 1 view .LVU802
2420 012a 08BB cbnz r0, .L182
1350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2421 .loc 1 1350 5 is_stmt 1 view .LVU803
2422 012c 2368 ldr r3, [r4]
2423 012e 2022 movs r2, #32
2424 0130 DA61 str r2, [r3, #28]
1353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2425 .loc 1 1353 5 view .LVU804
2426 0132 2168 ldr r1, [r4]
2427 0134 4B68 ldr r3, [r1, #4]
2428 0136 23F0FF73 bic r3, r3, #33423360
2429 013a 23F48B33 bic r3, r3, #71168
2430 013e 23F4FF73 bic r3, r3, #510
2431 0142 23F00103 bic r3, r3, #1
2432 0146 4B60 str r3, [r1, #4]
1355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2433 .loc 1 1355 5 view .LVU805
1355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2434 .loc 1 1355 17 is_stmt 0 view .LVU806
2435 0148 84F84120 strb r2, [r4, #65]
1356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2436 .loc 1 1356 5 is_stmt 1 view .LVU807
1356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2437 .loc 1 1356 17 is_stmt 0 view .LVU808
2438 014c 0023 movs r3, #0
2439 014e 84F84230 strb r3, [r4, #66]
1359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2440 .loc 1 1359 5 is_stmt 1 view .LVU809
1359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2441 .loc 1 1359 5 view .LVU810
2442 0152 84F84030 strb r3, [r4, #64]
1359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2443 .loc 1 1359 5 view .LVU811
1361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2444 .loc 1 1361 5 view .LVU812
1361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2445 .loc 1 1361 12 is_stmt 0 view .LVU813
2446 0156 00E0 b .L170
2447 .LVL171:
2448 .L177:
1365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2449 .loc 1 1365 12 view .LVU814
2450 0158 0220 movs r0, #2
2451 .LVL172:
2452 .L170:
1367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2453 .loc 1 1367 1 view .LVU815
2454 015a 02B0 add sp, sp, #8
2455 .cfi_remember_state
2456 .cfi_def_cfa_offset 32
2457 @ sp needed
ARM GAS /tmp/ccN54YTb.s page 188
2458 015c BDE8F087 pop {r4, r5, r6, r7, r8, r9, r10, pc}
2459 .LVL173:
2460 .L178:
2461 .cfi_restore_state
1268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2462 .loc 1 1268 5 discriminator 1 view .LVU816
2463 0160 0220 movs r0, #2
2464 .LVL174:
1268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2465 .loc 1 1268 5 discriminator 1 view .LVU817
2466 0162 FAE7 b .L170
2467 .LVL175:
2468 .L179:
1275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2469 .loc 1 1275 14 view .LVU818
2470 0164 0120 movs r0, #1
2471 0166 F8E7 b .L170
2472 .L180:
1307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2473 .loc 1 1307 16 view .LVU819
2474 0168 0120 movs r0, #1
2475 016a F6E7 b .L170
2476 .L181:
1324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2477 .loc 1 1324 18 view .LVU820
2478 016c 0120 movs r0, #1
2479 016e F4E7 b .L170
2480 .L182:
1346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2481 .loc 1 1346 14 view .LVU821
2482 0170 0120 movs r0, #1
2483 0172 F2E7 b .L170
2484 .L186:
2485 .align 2
2486 .L185:
2487 0174 00240080 .word -2147474432
2488 .cfi_endproc
2489 .LFE340:
2491 .section .text.HAL_I2C_Slave_Transmit,"ax",%progbits
2492 .align 1
2493 .global HAL_I2C_Slave_Transmit
2494 .syntax unified
2495 .thumb
2496 .thumb_func
2498 HAL_I2C_Slave_Transmit:
2499 .LVL176:
2500 .LFB341:
1380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
2501 .loc 1 1380 1 is_stmt 1 view -0
2502 .cfi_startproc
2503 @ args = 0, pretend = 0, frame = 0
2504 @ frame_needed = 0, uses_anonymous_args = 0
1380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
2505 .loc 1 1380 1 is_stmt 0 view .LVU823
2506 0000 2DE9F041 push {r4, r5, r6, r7, r8, lr}
2507 .cfi_def_cfa_offset 24
2508 .cfi_offset 4, -24
ARM GAS /tmp/ccN54YTb.s page 189
2509 .cfi_offset 5, -20
2510 .cfi_offset 6, -16
2511 .cfi_offset 7, -12
2512 .cfi_offset 8, -8
2513 .cfi_offset 14, -4
2514 0004 82B0 sub sp, sp, #8
2515 .cfi_def_cfa_offset 32
2516 0006 1D46 mov r5, r3
1381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t tmpXferCount;
2517 .loc 1 1381 3 is_stmt 1 view .LVU824
1382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef error;
2518 .loc 1 1382 3 view .LVU825
1383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2519 .loc 1 1383 3 view .LVU826
1385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2520 .loc 1 1385 3 view .LVU827
1385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2521 .loc 1 1385 11 is_stmt 0 view .LVU828
2522 0008 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
2523 .LVL177:
1385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2524 .loc 1 1385 6 view .LVU829
2525 000c 202B cmp r3, #32
2526 000e 40F0EA80 bne .L202
2527 0012 0446 mov r4, r0
2528 0014 8846 mov r8, r1
2529 0016 1746 mov r7, r2
1387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2530 .loc 1 1387 5 is_stmt 1 view .LVU830
1387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2531 .loc 1 1387 8 is_stmt 0 view .LVU831
2532 0018 002A cmp r2, #0
2533 001a 18BF it ne
2534 001c 0029 cmpne r1, #0
2535 001e 55D0 beq .L205
1393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2536 .loc 1 1393 5 is_stmt 1 view .LVU832
1393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2537 .loc 1 1393 5 view .LVU833
2538 0020 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
2539 0024 012B cmp r3, #1
2540 0026 00F0E280 beq .L203
1393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2541 .loc 1 1393 5 discriminator 2 view .LVU834
2542 002a 0123 movs r3, #1
2543 002c 80F84030 strb r3, [r0, #64]
1393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2544 .loc 1 1393 5 view .LVU835
1396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2545 .loc 1 1396 5 view .LVU836
1396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2546 .loc 1 1396 17 is_stmt 0 view .LVU837
2547 0030 FFF7FEFF bl HAL_GetTick
2548 .LVL178:
1396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2549 .loc 1 1396 17 view .LVU838
2550 0034 0646 mov r6, r0
ARM GAS /tmp/ccN54YTb.s page 190
2551 .LVL179:
1398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
2552 .loc 1 1398 5 is_stmt 1 view .LVU839
1398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
2553 .loc 1 1398 21 is_stmt 0 view .LVU840
2554 0036 2123 movs r3, #33
2555 0038 84F84130 strb r3, [r4, #65]
1399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2556 .loc 1 1399 5 is_stmt 1 view .LVU841
1399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2557 .loc 1 1399 21 is_stmt 0 view .LVU842
2558 003c 2023 movs r3, #32
2559 003e 84F84230 strb r3, [r4, #66]
1400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2560 .loc 1 1400 5 is_stmt 1 view .LVU843
1400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2561 .loc 1 1400 21 is_stmt 0 view .LVU844
2562 0042 0023 movs r3, #0
2563 0044 6364 str r3, [r4, #68]
1403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2564 .loc 1 1403 5 is_stmt 1 view .LVU845
1403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
2565 .loc 1 1403 21 is_stmt 0 view .LVU846
2566 0046 C4F82480 str r8, [r4, #36]
1404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
2567 .loc 1 1404 5 is_stmt 1 view .LVU847
1404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
2568 .loc 1 1404 21 is_stmt 0 view .LVU848
2569 004a 6785 strh r7, [r4, #42] @ movhi
1405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2570 .loc 1 1405 5 is_stmt 1 view .LVU849
1405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2571 .loc 1 1405 21 is_stmt 0 view .LVU850
2572 004c 6363 str r3, [r4, #52]
1408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2573 .loc 1 1408 5 is_stmt 1 view .LVU851
1408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2574 .loc 1 1408 9 is_stmt 0 view .LVU852
2575 004e 2268 ldr r2, [r4]
1408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2576 .loc 1 1408 19 view .LVU853
2577 0050 5368 ldr r3, [r2, #4]
1408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2578 .loc 1 1408 25 view .LVU854
2579 0052 23F40043 bic r3, r3, #32768
2580 0056 5360 str r3, [r2, #4]
1411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2581 .loc 1 1411 5 is_stmt 1 view .LVU855
1411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2582 .loc 1 1411 19 is_stmt 0 view .LVU856
2583 0058 236A ldr r3, [r4, #32]
1411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2584 .loc 1 1411 8 view .LVU857
2585 005a B3F5003F cmp r3, #131072
2586 005e 3AD0 beq .L206
2587 .L190:
1424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 191
2588 .loc 1 1424 5 is_stmt 1 view .LVU858
1424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2589 .loc 1 1424 9 is_stmt 0 view .LVU859
2590 0060 0096 str r6, [sp]
2591 0062 2B46 mov r3, r5
2592 0064 0022 movs r2, #0
2593 0066 0821 movs r1, #8
2594 0068 2046 mov r0, r4
2595 .LVL180:
1424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2596 .loc 1 1424 9 view .LVU860
2597 006a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
2598 .LVL181:
1424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2599 .loc 1 1424 8 discriminator 1 view .LVU861
2600 006e 0028 cmp r0, #0
2601 0070 3ED1 bne .L207
1436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2602 .loc 1 1436 5 is_stmt 1 view .LVU862
2603 0072 2368 ldr r3, [r4]
2604 0074 0822 movs r2, #8
2605 0076 DA61 str r2, [r3, #28]
1439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2606 .loc 1 1439 5 view .LVU863
1439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2607 .loc 1 1439 19 is_stmt 0 view .LVU864
2608 0078 E368 ldr r3, [r4, #12]
1439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2609 .loc 1 1439 8 view .LVU865
2610 007a 022B cmp r3, #2
2611 007c 42D0 beq .L208
2612 .L192:
1458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2613 .loc 1 1458 5 is_stmt 1 view .LVU866
1458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2614 .loc 1 1458 9 is_stmt 0 view .LVU867
2615 007e 0096 str r6, [sp]
2616 0080 2B46 mov r3, r5
2617 0082 0022 movs r2, #0
2618 0084 4FF48031 mov r1, #65536
2619 0088 2046 mov r0, r4
2620 008a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
2621 .LVL182:
1458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2622 .loc 1 1458 8 discriminator 1 view .LVU868
2623 008e 0028 cmp r0, #0
2624 0090 4ED1 bne .L209
2625 .L194:
1469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2626 .loc 1 1469 28 is_stmt 1 view .LVU869
1469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2627 .loc 1 1469 16 is_stmt 0 view .LVU870
2628 0092 628D ldrh r2, [r4, #42]
2629 0094 92B2 uxth r2, r2
1469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2630 .loc 1 1469 28 view .LVU871
2631 0096 002A cmp r2, #0
ARM GAS /tmp/ccN54YTb.s page 192
2632 0098 5BD0 beq .L210
1472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2633 .loc 1 1472 7 is_stmt 1 view .LVU872
1472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2634 .loc 1 1472 11 is_stmt 0 view .LVU873
2635 009a 3246 mov r2, r6
2636 009c 2946 mov r1, r5
2637 009e 2046 mov r0, r4
2638 00a0 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
2639 .LVL183:
1472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2640 .loc 1 1472 10 discriminator 1 view .LVU874
2641 00a4 0028 cmp r0, #0
2642 00a6 4DD1 bne .L211
1480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2643 .loc 1 1480 7 is_stmt 1 view .LVU875
1480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2644 .loc 1 1480 35 is_stmt 0 view .LVU876
2645 00a8 626A ldr r2, [r4, #36]
1480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2646 .loc 1 1480 11 view .LVU877
2647 00aa 2368 ldr r3, [r4]
1480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2648 .loc 1 1480 30 view .LVU878
2649 00ac 1278 ldrb r2, [r2] @ zero_extendqisi2
1480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2650 .loc 1 1480 28 view .LVU879
2651 00ae 9A62 str r2, [r3, #40]
1483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2652 .loc 1 1483 7 is_stmt 1 view .LVU880
1483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2653 .loc 1 1483 11 is_stmt 0 view .LVU881
2654 00b0 636A ldr r3, [r4, #36]
1483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2655 .loc 1 1483 21 view .LVU882
2656 00b2 0133 adds r3, r3, #1
2657 00b4 6362 str r3, [r4, #36]
1485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2658 .loc 1 1485 7 is_stmt 1 view .LVU883
1485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2659 .loc 1 1485 11 is_stmt 0 view .LVU884
2660 00b6 B4F82AC0 ldrh ip, [r4, #42]
2661 00ba 1FFA8CFC uxth ip, ip
1485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2662 .loc 1 1485 22 view .LVU885
2663 00be 0CF1FF3C add ip, ip, #-1
2664 00c2 1FFA8CFC uxth ip, ip
2665 00c6 A4F82AC0 strh ip, [r4, #42] @ movhi
2666 00ca E2E7 b .L194
2667 .LVL184:
2668 .L205:
1389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2669 .loc 1 1389 7 is_stmt 1 view .LVU886
1389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2670 .loc 1 1389 23 is_stmt 0 view .LVU887
2671 00cc 4FF40073 mov r3, #512
2672 00d0 4364 str r3, [r0, #68]
ARM GAS /tmp/ccN54YTb.s page 193
1390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2673 .loc 1 1390 7 is_stmt 1 view .LVU888
1390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2674 .loc 1 1390 15 is_stmt 0 view .LVU889
2675 00d2 0120 movs r0, #1
2676 .LVL185:
1390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2677 .loc 1 1390 15 view .LVU890
2678 00d4 88E0 b .L188
2679 .LVL186:
2680 .L206:
1415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2681 .loc 1 1415 7 is_stmt 1 view .LVU891
1415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2682 .loc 1 1415 35 is_stmt 0 view .LVU892
2683 00d6 626A ldr r2, [r4, #36]
1415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2684 .loc 1 1415 11 view .LVU893
2685 00d8 2368 ldr r3, [r4]
1415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2686 .loc 1 1415 30 view .LVU894
2687 00da 1278 ldrb r2, [r2] @ zero_extendqisi2
1415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2688 .loc 1 1415 28 view .LVU895
2689 00dc 9A62 str r2, [r3, #40]
1418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2690 .loc 1 1418 7 is_stmt 1 view .LVU896
1418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2691 .loc 1 1418 11 is_stmt 0 view .LVU897
2692 00de 636A ldr r3, [r4, #36]
1418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2693 .loc 1 1418 21 view .LVU898
2694 00e0 0133 adds r3, r3, #1
2695 00e2 6362 str r3, [r4, #36]
1420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2696 .loc 1 1420 7 is_stmt 1 view .LVU899
1420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2697 .loc 1 1420 11 is_stmt 0 view .LVU900
2698 00e4 638D ldrh r3, [r4, #42]
2699 00e6 9BB2 uxth r3, r3
1420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2700 .loc 1 1420 22 view .LVU901
2701 00e8 013B subs r3, r3, #1
2702 00ea 9BB2 uxth r3, r3
2703 00ec 6385 strh r3, [r4, #42] @ movhi
2704 00ee B7E7 b .L190
2705 .LVL187:
2706 .L207:
1427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2707 .loc 1 1427 7 is_stmt 1 view .LVU902
1427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2708 .loc 1 1427 11 is_stmt 0 view .LVU903
2709 00f0 2268 ldr r2, [r4]
1427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2710 .loc 1 1427 21 view .LVU904
2711 00f2 5368 ldr r3, [r2, #4]
1427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 194
2712 .loc 1 1427 27 view .LVU905
2713 00f4 43F40043 orr r3, r3, #32768
2714 00f8 5360 str r3, [r2, #4]
1430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2715 .loc 1 1430 7 is_stmt 1 view .LVU906
2716 00fa 2046 mov r0, r4
2717 00fc FFF7FEFF bl I2C_Flush_TXDR
2718 .LVL188:
1432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2719 .loc 1 1432 7 view .LVU907
1432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2720 .loc 1 1432 14 is_stmt 0 view .LVU908
2721 0100 0120 movs r0, #1
2722 0102 71E0 b .L188
2723 .L208:
1442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2724 .loc 1 1442 7 is_stmt 1 view .LVU909
1442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2725 .loc 1 1442 11 is_stmt 0 view .LVU910
2726 0104 0096 str r6, [sp]
2727 0106 2B46 mov r3, r5
2728 0108 0022 movs r2, #0
2729 010a 0821 movs r1, #8
2730 010c 2046 mov r0, r4
2731 010e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
2732 .LVL189:
1442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2733 .loc 1 1442 10 discriminator 1 view .LVU911
2734 0112 18B9 cbnz r0, .L212
1454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2735 .loc 1 1454 7 is_stmt 1 view .LVU912
2736 0114 2368 ldr r3, [r4]
2737 0116 0822 movs r2, #8
2738 0118 DA61 str r2, [r3, #28]
2739 011a B0E7 b .L192
2740 .L212:
1445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2741 .loc 1 1445 9 view .LVU913
1445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2742 .loc 1 1445 13 is_stmt 0 view .LVU914
2743 011c 2268 ldr r2, [r4]
1445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2744 .loc 1 1445 23 view .LVU915
2745 011e 5368 ldr r3, [r2, #4]
1445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2746 .loc 1 1445 29 view .LVU916
2747 0120 43F40043 orr r3, r3, #32768
2748 0124 5360 str r3, [r2, #4]
1448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2749 .loc 1 1448 9 is_stmt 1 view .LVU917
2750 0126 2046 mov r0, r4
2751 0128 FFF7FEFF bl I2C_Flush_TXDR
2752 .LVL190:
1450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2753 .loc 1 1450 9 view .LVU918
1450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2754 .loc 1 1450 16 is_stmt 0 view .LVU919
ARM GAS /tmp/ccN54YTb.s page 195
2755 012c 0120 movs r0, #1
2756 012e 5BE0 b .L188
2757 .L209:
1461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2758 .loc 1 1461 7 is_stmt 1 view .LVU920
1461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2759 .loc 1 1461 11 is_stmt 0 view .LVU921
2760 0130 2268 ldr r2, [r4]
1461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2761 .loc 1 1461 21 view .LVU922
2762 0132 5368 ldr r3, [r2, #4]
1461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2763 .loc 1 1461 27 view .LVU923
2764 0134 43F40043 orr r3, r3, #32768
2765 0138 5360 str r3, [r2, #4]
1464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2766 .loc 1 1464 7 is_stmt 1 view .LVU924
2767 013a 2046 mov r0, r4
2768 013c FFF7FEFF bl I2C_Flush_TXDR
2769 .LVL191:
1466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2770 .loc 1 1466 7 view .LVU925
1466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2771 .loc 1 1466 14 is_stmt 0 view .LVU926
2772 0140 0120 movs r0, #1
2773 0142 51E0 b .L188
2774 .L211:
1475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2775 .loc 1 1475 9 is_stmt 1 view .LVU927
1475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2776 .loc 1 1475 13 is_stmt 0 view .LVU928
2777 0144 2268 ldr r2, [r4]
1475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2778 .loc 1 1475 23 view .LVU929
2779 0146 5368 ldr r3, [r2, #4]
1475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2780 .loc 1 1475 29 view .LVU930
2781 0148 43F40043 orr r3, r3, #32768
2782 014c 5360 str r3, [r2, #4]
1476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2783 .loc 1 1476 9 is_stmt 1 view .LVU931
1476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2784 .loc 1 1476 16 is_stmt 0 view .LVU932
2785 014e 0120 movs r0, #1
2786 0150 4AE0 b .L188
2787 .L210:
1489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2788 .loc 1 1489 5 is_stmt 1 view .LVU933
1489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2789 .loc 1 1489 13 is_stmt 0 view .LVU934
2790 0152 0096 str r6, [sp]
2791 0154 2B46 mov r3, r5
2792 0156 1021 movs r1, #16
2793 0158 2046 mov r0, r4
2794 015a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
2795 .LVL192:
1491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 196
2796 .loc 1 1491 5 is_stmt 1 view .LVU935
1491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2797 .loc 1 1491 8 is_stmt 0 view .LVU936
2798 015e E8B1 cbz r0, .L197
1497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->ErrorCode == HAL_I2C_ERROR_AF) && (tmpXferCount == 0U))
2799 .loc 1 1497 7 is_stmt 1 view .LVU937
1497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((hi2c->ErrorCode == HAL_I2C_ERROR_AF) && (tmpXferCount == 0U))
2800 .loc 1 1497 20 is_stmt 0 view .LVU938
2801 0160 638D ldrh r3, [r4, #42]
2802 0162 9BB2 uxth r3, r3
2803 .LVL193:
1498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2804 .loc 1 1498 7 is_stmt 1 view .LVU939
1498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2805 .loc 1 1498 16 is_stmt 0 view .LVU940
2806 0164 626C ldr r2, [r4, #68]
1498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2807 .loc 1 1498 10 view .LVU941
2808 0166 042A cmp r2, #4
2809 0168 11D1 bne .L198
1498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2810 .loc 1 1498 49 discriminator 1 view .LVU942
2811 016a 83B9 cbnz r3, .L198
1501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2812 .loc 1 1501 9 is_stmt 1 view .LVU943
1501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2813 .loc 1 1501 25 is_stmt 0 view .LVU944
2814 016c 6364 str r3, [r4, #68]
2815 .LVL194:
2816 .L199:
1532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2817 .loc 1 1532 5 is_stmt 1 view .LVU945
1532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2818 .loc 1 1532 9 is_stmt 0 view .LVU946
2819 016e 0096 str r6, [sp]
2820 0170 2B46 mov r3, r5
2821 0172 0122 movs r2, #1
2822 0174 4FF40041 mov r1, #32768
2823 0178 2046 mov r0, r4
2824 017a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
2825 .LVL195:
1532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2826 .loc 1 1532 8 discriminator 1 view .LVU947
2827 017e 20B3 cbz r0, .L201
1535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2828 .loc 1 1535 7 is_stmt 1 view .LVU948
1535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2829 .loc 1 1535 11 is_stmt 0 view .LVU949
2830 0180 2268 ldr r2, [r4]
1535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2831 .loc 1 1535 21 view .LVU950
2832 0182 5368 ldr r3, [r2, #4]
1535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2833 .loc 1 1535 27 view .LVU951
2834 0184 43F40043 orr r3, r3, #32768
2835 0188 5360 str r3, [r2, #4]
1536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 197
2836 .loc 1 1536 7 is_stmt 1 view .LVU952
1536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2837 .loc 1 1536 14 is_stmt 0 view .LVU953
2838 018a 0120 movs r0, #1
2839 018c 2CE0 b .L188
2840 .LVL196:
2841 .L198:
1506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2842 .loc 1 1506 9 is_stmt 1 view .LVU954
1506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2843 .loc 1 1506 13 is_stmt 0 view .LVU955
2844 018e 2268 ldr r2, [r4]
1506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2845 .loc 1 1506 23 view .LVU956
2846 0190 5368 ldr r3, [r2, #4]
2847 .LVL197:
1506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
2848 .loc 1 1506 29 view .LVU957
2849 0192 43F40043 orr r3, r3, #32768
2850 0196 5360 str r3, [r2, #4]
1507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2851 .loc 1 1507 9 is_stmt 1 view .LVU958
1507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2852 .loc 1 1507 16 is_stmt 0 view .LVU959
2853 0198 0120 movs r0, #1
2854 .LVL198:
1507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2855 .loc 1 1507 16 view .LVU960
2856 019a 25E0 b .L188
2857 .LVL199:
2858 .L197:
1513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2859 .loc 1 1513 7 is_stmt 1 view .LVU961
2860 019c 2046 mov r0, r4
2861 .LVL200:
1513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2862 .loc 1 1513 7 is_stmt 0 view .LVU962
2863 019e FFF7FEFF bl I2C_Flush_TXDR
2864 .LVL201:
1516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2865 .loc 1 1516 7 is_stmt 1 view .LVU963
2866 01a2 2368 ldr r3, [r4]
2867 01a4 1022 movs r2, #16
2868 01a6 DA61 str r2, [r3, #28]
1519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2869 .loc 1 1519 7 view .LVU964
1519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2870 .loc 1 1519 11 is_stmt 0 view .LVU965
2871 01a8 3246 mov r2, r6
2872 01aa 2946 mov r1, r5
2873 01ac 2046 mov r0, r4
2874 01ae FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
2875 .LVL202:
1519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2876 .loc 1 1519 10 discriminator 1 view .LVU966
2877 01b2 18B9 cbnz r0, .L213
1528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 198
2878 .loc 1 1528 7 is_stmt 1 view .LVU967
2879 01b4 2368 ldr r3, [r4]
2880 01b6 2022 movs r2, #32
2881 01b8 DA61 str r2, [r3, #28]
2882 01ba D8E7 b .L199
2883 .L213:
1522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2884 .loc 1 1522 9 view .LVU968
1522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2885 .loc 1 1522 13 is_stmt 0 view .LVU969
2886 01bc 2268 ldr r2, [r4]
1522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2887 .loc 1 1522 23 view .LVU970
2888 01be 5368 ldr r3, [r2, #4]
1522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2889 .loc 1 1522 29 view .LVU971
2890 01c0 43F40043 orr r3, r3, #32768
2891 01c4 5360 str r3, [r2, #4]
1524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2892 .loc 1 1524 9 is_stmt 1 view .LVU972
1524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2893 .loc 1 1524 16 is_stmt 0 view .LVU973
2894 01c6 0120 movs r0, #1
2895 01c8 0EE0 b .L188
2896 .L201:
1540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2897 .loc 1 1540 5 is_stmt 1 view .LVU974
1540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2898 .loc 1 1540 9 is_stmt 0 view .LVU975
2899 01ca 2268 ldr r2, [r4]
1540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2900 .loc 1 1540 19 view .LVU976
2901 01cc 5368 ldr r3, [r2, #4]
1540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2902 .loc 1 1540 25 view .LVU977
2903 01ce 43F40043 orr r3, r3, #32768
2904 01d2 5360 str r3, [r2, #4]
1542:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2905 .loc 1 1542 5 is_stmt 1 view .LVU978
1542:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2906 .loc 1 1542 17 is_stmt 0 view .LVU979
2907 01d4 2023 movs r3, #32
2908 01d6 84F84130 strb r3, [r4, #65]
1543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2909 .loc 1 1543 5 is_stmt 1 view .LVU980
1543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2910 .loc 1 1543 17 is_stmt 0 view .LVU981
2911 01da 0023 movs r3, #0
2912 01dc 84F84230 strb r3, [r4, #66]
1546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2913 .loc 1 1546 5 is_stmt 1 view .LVU982
1546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2914 .loc 1 1546 5 view .LVU983
2915 01e0 84F84030 strb r3, [r4, #64]
1546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2916 .loc 1 1546 5 view .LVU984
1548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 199
2917 .loc 1 1548 5 view .LVU985
1548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2918 .loc 1 1548 12 is_stmt 0 view .LVU986
2919 01e4 00E0 b .L188
2920 .LVL203:
2921 .L202:
1552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
2922 .loc 1 1552 12 view .LVU987
2923 01e6 0220 movs r0, #2
2924 .LVL204:
2925 .L188:
1554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2926 .loc 1 1554 1 view .LVU988
2927 01e8 02B0 add sp, sp, #8
2928 .cfi_remember_state
2929 .cfi_def_cfa_offset 24
2930 @ sp needed
2931 01ea BDE8F081 pop {r4, r5, r6, r7, r8, pc}
2932 .LVL205:
2933 .L203:
2934 .cfi_restore_state
1393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2935 .loc 1 1393 5 discriminator 1 view .LVU989
2936 01ee 0220 movs r0, #2
2937 .LVL206:
1393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2938 .loc 1 1393 5 discriminator 1 view .LVU990
2939 01f0 FAE7 b .L188
2940 .cfi_endproc
2941 .LFE341:
2943 .section .text.HAL_I2C_Slave_Receive,"ax",%progbits
2944 .align 1
2945 .global HAL_I2C_Slave_Receive
2946 .syntax unified
2947 .thumb
2948 .thumb_func
2950 HAL_I2C_Slave_Receive:
2951 .LVL207:
2952 .LFB342:
1567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
2953 .loc 1 1567 1 is_stmt 1 view -0
2954 .cfi_startproc
2955 @ args = 0, pretend = 0, frame = 0
2956 @ frame_needed = 0, uses_anonymous_args = 0
1567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
2957 .loc 1 1567 1 is_stmt 0 view .LVU992
2958 0000 2DE9F041 push {r4, r5, r6, r7, r8, lr}
2959 .cfi_def_cfa_offset 24
2960 .cfi_offset 4, -24
2961 .cfi_offset 5, -20
2962 .cfi_offset 6, -16
2963 .cfi_offset 7, -12
2964 .cfi_offset 8, -8
2965 .cfi_offset 14, -4
2966 0004 82B0 sub sp, sp, #8
2967 .cfi_def_cfa_offset 32
2968 0006 1D46 mov r5, r3
ARM GAS /tmp/ccN54YTb.s page 200
1568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2969 .loc 1 1568 3 is_stmt 1 view .LVU993
1570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2970 .loc 1 1570 3 view .LVU994
1570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2971 .loc 1 1570 11 is_stmt 0 view .LVU995
2972 0008 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
2973 .LVL208:
1570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2974 .loc 1 1570 6 view .LVU996
2975 000c 202B cmp r3, #32
2976 000e 40F0B280 bne .L224
2977 0012 0446 mov r4, r0
2978 0014 8846 mov r8, r1
2979 0016 1746 mov r7, r2
1572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2980 .loc 1 1572 5 is_stmt 1 view .LVU997
1572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
2981 .loc 1 1572 8 is_stmt 0 view .LVU998
2982 0018 002A cmp r2, #0
2983 001a 18BF it ne
2984 001c 0029 cmpne r1, #0
2985 001e 2BD0 beq .L227
1578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2986 .loc 1 1578 5 is_stmt 1 view .LVU999
1578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2987 .loc 1 1578 5 view .LVU1000
2988 0020 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
2989 0024 012B cmp r3, #1
2990 0026 00F0AA80 beq .L225
1578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2991 .loc 1 1578 5 discriminator 2 view .LVU1001
2992 002a 0123 movs r3, #1
2993 002c 80F84030 strb r3, [r0, #64]
1578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2994 .loc 1 1578 5 view .LVU1002
1581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2995 .loc 1 1581 5 view .LVU1003
1581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2996 .loc 1 1581 17 is_stmt 0 view .LVU1004
2997 0030 FFF7FEFF bl HAL_GetTick
2998 .LVL209:
1581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
2999 .loc 1 1581 17 view .LVU1005
3000 0034 0646 mov r6, r0
3001 .LVL210:
1583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
3002 .loc 1 1583 5 is_stmt 1 view .LVU1006
1583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
3003 .loc 1 1583 21 is_stmt 0 view .LVU1007
3004 0036 2223 movs r3, #34
3005 0038 84F84130 strb r3, [r4, #65]
1584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3006 .loc 1 1584 5 is_stmt 1 view .LVU1008
1584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3007 .loc 1 1584 21 is_stmt 0 view .LVU1009
3008 003c 2023 movs r3, #32
ARM GAS /tmp/ccN54YTb.s page 201
3009 003e 84F84230 strb r3, [r4, #66]
1585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3010 .loc 1 1585 5 is_stmt 1 view .LVU1010
1585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3011 .loc 1 1585 21 is_stmt 0 view .LVU1011
3012 0042 0022 movs r2, #0
3013 0044 6264 str r2, [r4, #68]
1588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3014 .loc 1 1588 5 is_stmt 1 view .LVU1012
1588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3015 .loc 1 1588 21 is_stmt 0 view .LVU1013
3016 0046 C4F82480 str r8, [r4, #36]
1589:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3017 .loc 1 1589 5 is_stmt 1 view .LVU1014
1589:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3018 .loc 1 1589 21 is_stmt 0 view .LVU1015
3019 004a 6785 strh r7, [r4, #42] @ movhi
1590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
3020 .loc 1 1590 5 is_stmt 1 view .LVU1016
1590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
3021 .loc 1 1590 26 is_stmt 0 view .LVU1017
3022 004c 638D ldrh r3, [r4, #42]
1590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
3023 .loc 1 1590 20 view .LVU1018
3024 004e 2385 strh r3, [r4, #40] @ movhi
1591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3025 .loc 1 1591 5 is_stmt 1 view .LVU1019
1591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3026 .loc 1 1591 21 is_stmt 0 view .LVU1020
3027 0050 6263 str r2, [r4, #52]
1594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3028 .loc 1 1594 5 is_stmt 1 view .LVU1021
1594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3029 .loc 1 1594 9 is_stmt 0 view .LVU1022
3030 0052 2168 ldr r1, [r4]
1594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3031 .loc 1 1594 19 view .LVU1023
3032 0054 4B68 ldr r3, [r1, #4]
1594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3033 .loc 1 1594 25 view .LVU1024
3034 0056 23F40043 bic r3, r3, #32768
3035 005a 4B60 str r3, [r1, #4]
1597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3036 .loc 1 1597 5 is_stmt 1 view .LVU1025
1597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3037 .loc 1 1597 9 is_stmt 0 view .LVU1026
3038 005c 0090 str r0, [sp]
3039 005e 2B46 mov r3, r5
3040 0060 0821 movs r1, #8
3041 0062 2046 mov r0, r4
3042 .LVL211:
1597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3043 .loc 1 1597 9 view .LVU1027
3044 0064 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
3045 .LVL212:
1597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3046 .loc 1 1597 8 discriminator 1 view .LVU1028
ARM GAS /tmp/ccN54YTb.s page 202
3047 0068 58B1 cbz r0, .L217
1600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3048 .loc 1 1600 7 is_stmt 1 view .LVU1029
1600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3049 .loc 1 1600 11 is_stmt 0 view .LVU1030
3050 006a 2268 ldr r2, [r4]
1600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3051 .loc 1 1600 21 view .LVU1031
3052 006c 5368 ldr r3, [r2, #4]
1600:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3053 .loc 1 1600 27 view .LVU1032
3054 006e 43F40043 orr r3, r3, #32768
3055 0072 5360 str r3, [r2, #4]
1601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3056 .loc 1 1601 7 is_stmt 1 view .LVU1033
1601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3057 .loc 1 1601 14 is_stmt 0 view .LVU1034
3058 0074 0120 movs r0, #1
3059 0076 7FE0 b .L215
3060 .LVL213:
3061 .L227:
1574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3062 .loc 1 1574 7 is_stmt 1 view .LVU1035
1574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3063 .loc 1 1574 23 is_stmt 0 view .LVU1036
3064 0078 4FF40073 mov r3, #512
3065 007c 4364 str r3, [r0, #68]
1575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3066 .loc 1 1575 7 is_stmt 1 view .LVU1037
1575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3067 .loc 1 1575 15 is_stmt 0 view .LVU1038
3068 007e 0120 movs r0, #1
3069 .LVL214:
1575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3070 .loc 1 1575 15 view .LVU1039
3071 0080 7AE0 b .L215
3072 .LVL215:
3073 .L217:
1605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3074 .loc 1 1605 5 is_stmt 1 view .LVU1040
3075 0082 2368 ldr r3, [r4]
3076 0084 0822 movs r2, #8
3077 0086 DA61 str r2, [r3, #28]
1608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3078 .loc 1 1608 5 view .LVU1041
1608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3079 .loc 1 1608 9 is_stmt 0 view .LVU1042
3080 0088 0096 str r6, [sp]
3081 008a 2B46 mov r3, r5
3082 008c 0122 movs r2, #1
3083 008e 4FF48031 mov r1, #65536
3084 0092 2046 mov r0, r4
3085 0094 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
3086 .LVL216:
1608:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3087 .loc 1 1608 8 discriminator 1 view .LVU1043
3088 0098 F0B9 cbnz r0, .L228
ARM GAS /tmp/ccN54YTb.s page 203
3089 .L218:
1615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3090 .loc 1 1615 28 is_stmt 1 view .LVU1044
1615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3091 .loc 1 1615 16 is_stmt 0 view .LVU1045
3092 009a 638D ldrh r3, [r4, #42]
3093 009c 9BB2 uxth r3, r3
1615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3094 .loc 1 1615 28 view .LVU1046
3095 009e 002B cmp r3, #0
3096 00a0 3BD0 beq .L229
1618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3097 .loc 1 1618 7 is_stmt 1 view .LVU1047
1618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3098 .loc 1 1618 11 is_stmt 0 view .LVU1048
3099 00a2 3246 mov r2, r6
3100 00a4 2946 mov r1, r5
3101 00a6 2046 mov r0, r4
3102 00a8 FFF7FEFF bl I2C_WaitOnRXNEFlagUntilTimeout
3103 .LVL217:
1618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3104 .loc 1 1618 10 discriminator 1 view .LVU1049
3105 00ac D8B9 cbnz r0, .L230
1640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3106 .loc 1 1640 7 is_stmt 1 view .LVU1050
1640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3107 .loc 1 1640 38 is_stmt 0 view .LVU1051
3108 00ae 2368 ldr r3, [r4]
1640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3109 .loc 1 1640 48 view .LVU1052
3110 00b0 5A6A ldr r2, [r3, #36]
1640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3111 .loc 1 1640 12 view .LVU1053
3112 00b2 636A ldr r3, [r4, #36]
1640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3113 .loc 1 1640 23 view .LVU1054
3114 00b4 1A70 strb r2, [r3]
1643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3115 .loc 1 1643 7 is_stmt 1 view .LVU1055
1643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3116 .loc 1 1643 11 is_stmt 0 view .LVU1056
3117 00b6 636A ldr r3, [r4, #36]
1643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3118 .loc 1 1643 21 view .LVU1057
3119 00b8 0133 adds r3, r3, #1
3120 00ba 6362 str r3, [r4, #36]
1645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3121 .loc 1 1645 7 is_stmt 1 view .LVU1058
1645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3122 .loc 1 1645 11 is_stmt 0 view .LVU1059
3123 00bc B4F82AC0 ldrh ip, [r4, #42]
3124 00c0 1FFA8CFC uxth ip, ip
1645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3125 .loc 1 1645 22 view .LVU1060
3126 00c4 0CF1FF3C add ip, ip, #-1
3127 00c8 1FFA8CFC uxth ip, ip
3128 00cc A4F82AC0 strh ip, [r4, #42] @ movhi
ARM GAS /tmp/ccN54YTb.s page 204
1646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3129 .loc 1 1646 7 is_stmt 1 view .LVU1061
1646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3130 .loc 1 1646 11 is_stmt 0 view .LVU1062
3131 00d0 238D ldrh r3, [r4, #40]
1646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3132 .loc 1 1646 21 view .LVU1063
3133 00d2 013B subs r3, r3, #1
3134 00d4 2385 strh r3, [r4, #40] @ movhi
3135 00d6 E0E7 b .L218
3136 .L228:
1611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3137 .loc 1 1611 7 is_stmt 1 view .LVU1064
1611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3138 .loc 1 1611 11 is_stmt 0 view .LVU1065
3139 00d8 2268 ldr r2, [r4]
1611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3140 .loc 1 1611 21 view .LVU1066
3141 00da 5368 ldr r3, [r2, #4]
1611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3142 .loc 1 1611 27 view .LVU1067
3143 00dc 43F40043 orr r3, r3, #32768
3144 00e0 5360 str r3, [r2, #4]
1612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3145 .loc 1 1612 7 is_stmt 1 view .LVU1068
1612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3146 .loc 1 1612 14 is_stmt 0 view .LVU1069
3147 00e2 0120 movs r0, #1
3148 00e4 48E0 b .L215
3149 .L230:
1621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3150 .loc 1 1621 9 is_stmt 1 view .LVU1070
1621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3151 .loc 1 1621 13 is_stmt 0 view .LVU1071
3152 00e6 2268 ldr r2, [r4]
1621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3153 .loc 1 1621 23 view .LVU1072
3154 00e8 5368 ldr r3, [r2, #4]
1621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3155 .loc 1 1621 29 view .LVU1073
3156 00ea 43F40043 orr r3, r3, #32768
3157 00ee 5360 str r3, [r2, #4]
1624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3158 .loc 1 1624 9 is_stmt 1 view .LVU1074
1624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3159 .loc 1 1624 13 is_stmt 0 view .LVU1075
3160 00f0 2368 ldr r3, [r4]
3161 00f2 9A69 ldr r2, [r3, #24]
1624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3162 .loc 1 1624 12 view .LVU1076
3163 00f4 12F0040F tst r2, #4
3164 00f8 0DD0 beq .L220
1627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3165 .loc 1 1627 11 is_stmt 1 view .LVU1077
1627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3166 .loc 1 1627 52 is_stmt 0 view .LVU1078
3167 00fa 5A6A ldr r2, [r3, #36]
ARM GAS /tmp/ccN54YTb.s page 205
1627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3168 .loc 1 1627 16 view .LVU1079
3169 00fc 636A ldr r3, [r4, #36]
1627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3170 .loc 1 1627 27 view .LVU1080
3171 00fe 1A70 strb r2, [r3]
1630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3172 .loc 1 1630 11 is_stmt 1 view .LVU1081
1630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3173 .loc 1 1630 15 is_stmt 0 view .LVU1082
3174 0100 636A ldr r3, [r4, #36]
1630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3175 .loc 1 1630 25 view .LVU1083
3176 0102 0133 adds r3, r3, #1
3177 0104 6362 str r3, [r4, #36]
1632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3178 .loc 1 1632 11 is_stmt 1 view .LVU1084
1632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3179 .loc 1 1632 15 is_stmt 0 view .LVU1085
3180 0106 638D ldrh r3, [r4, #42]
3181 0108 9BB2 uxth r3, r3
1632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3182 .loc 1 1632 26 view .LVU1086
3183 010a 013B subs r3, r3, #1
3184 010c 9BB2 uxth r3, r3
3185 010e 6385 strh r3, [r4, #42] @ movhi
1633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3186 .loc 1 1633 11 is_stmt 1 view .LVU1087
1633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3187 .loc 1 1633 15 is_stmt 0 view .LVU1088
3188 0110 238D ldrh r3, [r4, #40]
1633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3189 .loc 1 1633 25 view .LVU1089
3190 0112 013B subs r3, r3, #1
3191 0114 2385 strh r3, [r4, #40] @ movhi
3192 .L220:
1636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3193 .loc 1 1636 9 is_stmt 1 view .LVU1090
1636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3194 .loc 1 1636 16 is_stmt 0 view .LVU1091
3195 0116 0120 movs r0, #1
3196 0118 2EE0 b .L215
3197 .L229:
1650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3198 .loc 1 1650 5 is_stmt 1 view .LVU1092
1650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3199 .loc 1 1650 9 is_stmt 0 view .LVU1093
3200 011a 3246 mov r2, r6
3201 011c 2946 mov r1, r5
3202 011e 2046 mov r0, r4
3203 0120 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
3204 .LVL218:
1650:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3205 .loc 1 1650 8 discriminator 1 view .LVU1094
3206 0124 30B1 cbz r0, .L222
1653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3207 .loc 1 1653 7 is_stmt 1 view .LVU1095
ARM GAS /tmp/ccN54YTb.s page 206
1653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3208 .loc 1 1653 11 is_stmt 0 view .LVU1096
3209 0126 2268 ldr r2, [r4]
1653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3210 .loc 1 1653 21 view .LVU1097
3211 0128 5368 ldr r3, [r2, #4]
1653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3212 .loc 1 1653 27 view .LVU1098
3213 012a 43F40043 orr r3, r3, #32768
3214 012e 5360 str r3, [r2, #4]
1654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3215 .loc 1 1654 7 is_stmt 1 view .LVU1099
1654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3216 .loc 1 1654 14 is_stmt 0 view .LVU1100
3217 0130 0120 movs r0, #1
3218 0132 21E0 b .L215
3219 .L222:
1658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3220 .loc 1 1658 5 is_stmt 1 view .LVU1101
3221 0134 2368 ldr r3, [r4]
3222 0136 2022 movs r2, #32
3223 0138 DA61 str r2, [r3, #28]
1661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3224 .loc 1 1661 5 view .LVU1102
1661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3225 .loc 1 1661 9 is_stmt 0 view .LVU1103
3226 013a 0096 str r6, [sp]
3227 013c 2B46 mov r3, r5
3228 013e 0122 movs r2, #1
3229 0140 4FF40041 mov r1, #32768
3230 0144 2046 mov r0, r4
3231 0146 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
3232 .LVL219:
1661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3233 .loc 1 1661 8 discriminator 1 view .LVU1104
3234 014a 30B1 cbz r0, .L223
1664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3235 .loc 1 1664 7 is_stmt 1 view .LVU1105
1664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3236 .loc 1 1664 11 is_stmt 0 view .LVU1106
3237 014c 2268 ldr r2, [r4]
1664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3238 .loc 1 1664 21 view .LVU1107
3239 014e 5368 ldr r3, [r2, #4]
1664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
3240 .loc 1 1664 27 view .LVU1108
3241 0150 43F40043 orr r3, r3, #32768
3242 0154 5360 str r3, [r2, #4]
1665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3243 .loc 1 1665 7 is_stmt 1 view .LVU1109
1665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3244 .loc 1 1665 14 is_stmt 0 view .LVU1110
3245 0156 0120 movs r0, #1
3246 0158 0EE0 b .L215
3247 .L223:
1669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3248 .loc 1 1669 5 is_stmt 1 view .LVU1111
ARM GAS /tmp/ccN54YTb.s page 207
1669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3249 .loc 1 1669 9 is_stmt 0 view .LVU1112
3250 015a 2268 ldr r2, [r4]
1669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3251 .loc 1 1669 19 view .LVU1113
3252 015c 5368 ldr r3, [r2, #4]
1669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3253 .loc 1 1669 25 view .LVU1114
3254 015e 43F40043 orr r3, r3, #32768
3255 0162 5360 str r3, [r2, #4]
1671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3256 .loc 1 1671 5 is_stmt 1 view .LVU1115
1671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3257 .loc 1 1671 17 is_stmt 0 view .LVU1116
3258 0164 2023 movs r3, #32
3259 0166 84F84130 strb r3, [r4, #65]
1672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3260 .loc 1 1672 5 is_stmt 1 view .LVU1117
1672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3261 .loc 1 1672 17 is_stmt 0 view .LVU1118
3262 016a 0023 movs r3, #0
3263 016c 84F84230 strb r3, [r4, #66]
1675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3264 .loc 1 1675 5 is_stmt 1 view .LVU1119
1675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3265 .loc 1 1675 5 view .LVU1120
3266 0170 84F84030 strb r3, [r4, #64]
1675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3267 .loc 1 1675 5 view .LVU1121
1677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3268 .loc 1 1677 5 view .LVU1122
1677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3269 .loc 1 1677 12 is_stmt 0 view .LVU1123
3270 0174 00E0 b .L215
3271 .LVL220:
3272 .L224:
1681:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3273 .loc 1 1681 12 view .LVU1124
3274 0176 0220 movs r0, #2
3275 .LVL221:
3276 .L215:
1683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3277 .loc 1 1683 1 view .LVU1125
3278 0178 02B0 add sp, sp, #8
3279 .cfi_remember_state
3280 .cfi_def_cfa_offset 24
3281 @ sp needed
3282 017a BDE8F081 pop {r4, r5, r6, r7, r8, pc}
3283 .LVL222:
3284 .L225:
3285 .cfi_restore_state
1578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3286 .loc 1 1578 5 discriminator 1 view .LVU1126
3287 017e 0220 movs r0, #2
3288 .LVL223:
1578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3289 .loc 1 1578 5 discriminator 1 view .LVU1127
ARM GAS /tmp/ccN54YTb.s page 208
3290 0180 FAE7 b .L215
3291 .cfi_endproc
3292 .LFE342:
3294 .section .text.HAL_I2C_Master_Transmit_IT,"ax",%progbits
3295 .align 1
3296 .global HAL_I2C_Master_Transmit_IT
3297 .syntax unified
3298 .thumb
3299 .thumb_func
3301 HAL_I2C_Master_Transmit_IT:
3302 .LVL224:
3303 .LFB343:
1697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3304 .loc 1 1697 1 is_stmt 1 view -0
3305 .cfi_startproc
3306 @ args = 0, pretend = 0, frame = 0
3307 @ frame_needed = 0, uses_anonymous_args = 0
1697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3308 .loc 1 1697 1 is_stmt 0 view .LVU1129
3309 0000 30B5 push {r4, r5, lr}
3310 .cfi_def_cfa_offset 12
3311 .cfi_offset 4, -12
3312 .cfi_offset 5, -8
3313 .cfi_offset 14, -4
3314 0002 83B0 sub sp, sp, #12
3315 .cfi_def_cfa_offset 24
3316 0004 0446 mov r4, r0
1698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3317 .loc 1 1698 3 is_stmt 1 view .LVU1130
1700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3318 .loc 1 1700 3 view .LVU1131
1700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3319 .loc 1 1700 11 is_stmt 0 view .LVU1132
3320 0006 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
3321 .LVL225:
1700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3322 .loc 1 1700 6 view .LVU1133
3323 000a 2028 cmp r0, #32
3324 000c 4ED1 bne .L237
1702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3325 .loc 1 1702 5 is_stmt 1 view .LVU1134
1702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3326 .loc 1 1702 9 is_stmt 0 view .LVU1135
3327 000e 2068 ldr r0, [r4]
3328 0010 8569 ldr r5, [r0, #24]
1702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3329 .loc 1 1702 8 view .LVU1136
3330 0012 15F4004F tst r5, #32768
3331 0016 4BD1 bne .L238
1708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3332 .loc 1 1708 5 is_stmt 1 view .LVU1137
1708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3333 .loc 1 1708 5 view .LVU1138
3334 0018 94F84050 ldrb r5, [r4, #64] @ zero_extendqisi2
3335 001c 012D cmp r5, #1
3336 001e 49D0 beq .L239
1708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 209
3337 .loc 1 1708 5 discriminator 2 view .LVU1139
3338 0020 0125 movs r5, #1
3339 0022 84F84050 strb r5, [r4, #64]
1708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3340 .loc 1 1708 5 view .LVU1140
1710:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3341 .loc 1 1710 5 view .LVU1141
1710:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3342 .loc 1 1710 23 is_stmt 0 view .LVU1142
3343 0026 2125 movs r5, #33
3344 0028 84F84150 strb r5, [r4, #65]
1711:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3345 .loc 1 1711 5 is_stmt 1 view .LVU1143
1711:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3346 .loc 1 1711 23 is_stmt 0 view .LVU1144
3347 002c 1025 movs r5, #16
3348 002e 84F84250 strb r5, [r4, #66]
1712:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3349 .loc 1 1712 5 is_stmt 1 view .LVU1145
1712:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3350 .loc 1 1712 23 is_stmt 0 view .LVU1146
3351 0032 0025 movs r5, #0
3352 0034 6564 str r5, [r4, #68]
1715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3353 .loc 1 1715 5 is_stmt 1 view .LVU1147
1715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3354 .loc 1 1715 23 is_stmt 0 view .LVU1148
3355 0036 6262 str r2, [r4, #36]
1716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3356 .loc 1 1716 5 is_stmt 1 view .LVU1149
1716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3357 .loc 1 1716 23 is_stmt 0 view .LVU1150
3358 0038 6385 strh r3, [r4, #42] @ movhi
1717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3359 .loc 1 1717 5 is_stmt 1 view .LVU1151
1717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3360 .loc 1 1717 23 is_stmt 0 view .LVU1152
3361 003a 1F4B ldr r3, .L241
3362 .LVL226:
1717:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3363 .loc 1 1717 23 view .LVU1153
3364 003c E362 str r3, [r4, #44]
3365 .LVL227:
1718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3366 .loc 1 1718 5 is_stmt 1 view .LVU1154
1718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3367 .loc 1 1718 23 is_stmt 0 view .LVU1155
3368 003e 1F4B ldr r3, .L241+4
3369 0040 6363 str r3, [r4, #52]
1720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3370 .loc 1 1720 5 is_stmt 1 view .LVU1156
1720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3371 .loc 1 1720 13 is_stmt 0 view .LVU1157
3372 0042 638D ldrh r3, [r4, #42]
3373 0044 9BB2 uxth r3, r3
1720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3374 .loc 1 1720 8 view .LVU1158
ARM GAS /tmp/ccN54YTb.s page 210
3375 0046 FF2B cmp r3, #255
3376 0048 24D9 bls .L233
1722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
3377 .loc 1 1722 7 is_stmt 1 view .LVU1159
1722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
3378 .loc 1 1722 22 is_stmt 0 view .LVU1160
3379 004a FF23 movs r3, #255
3380 004c 2385 strh r3, [r4, #40] @ movhi
1723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3381 .loc 1 1723 7 is_stmt 1 view .LVU1161
3382 .LVL228:
1723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3383 .loc 1 1723 16 is_stmt 0 view .LVU1162
3384 004e 4FF08073 mov r3, #16777216
3385 .LVL229:
3386 .L234:
1733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3387 .loc 1 1733 5 is_stmt 1 view .LVU1163
1733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3388 .loc 1 1733 13 is_stmt 0 view .LVU1164
3389 0052 258D ldrh r5, [r4, #40]
1733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3390 .loc 1 1733 8 view .LVU1165
3391 0054 1DB3 cbz r5, .L235
1737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3392 .loc 1 1737 7 is_stmt 1 view .LVU1166
1737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3393 .loc 1 1737 30 is_stmt 0 view .LVU1167
3394 0056 1278 ldrb r2, [r2] @ zero_extendqisi2
3395 .LVL230:
1737:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3396 .loc 1 1737 28 view .LVU1168
3397 0058 8262 str r2, [r0, #40]
3398 .LVL231:
1740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3399 .loc 1 1740 7 is_stmt 1 view .LVU1169
1740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3400 .loc 1 1740 11 is_stmt 0 view .LVU1170
3401 005a 626A ldr r2, [r4, #36]
1740:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3402 .loc 1 1740 21 view .LVU1171
3403 005c 0132 adds r2, r2, #1
3404 005e 6262 str r2, [r4, #36]
1742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3405 .loc 1 1742 7 is_stmt 1 view .LVU1172
1742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3406 .loc 1 1742 11 is_stmt 0 view .LVU1173
3407 0060 628D ldrh r2, [r4, #42]
3408 0062 92B2 uxth r2, r2
1742:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3409 .loc 1 1742 22 view .LVU1174
3410 0064 013A subs r2, r2, #1
3411 0066 92B2 uxth r2, r2
3412 0068 6285 strh r2, [r4, #42] @ movhi
1743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3413 .loc 1 1743 7 is_stmt 1 view .LVU1175
1743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 211
3414 .loc 1 1743 11 is_stmt 0 view .LVU1176
3415 006a 228D ldrh r2, [r4, #40]
1743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3416 .loc 1 1743 21 view .LVU1177
3417 006c 013A subs r2, r2, #1
3418 006e 92B2 uxth r2, r2
3419 0070 2285 strh r2, [r4, #40] @ movhi
1745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
3420 .loc 1 1745 7 is_stmt 1 view .LVU1178
3421 0072 0132 adds r2, r2, #1
3422 0074 1248 ldr r0, .L241+8
3423 0076 0090 str r0, [sp]
3424 0078 D2B2 uxtb r2, r2
3425 007a 2046 mov r0, r4
3426 007c FFF7FEFF bl I2C_TransferConfig
3427 .LVL232:
3428 .L236:
1755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3429 .loc 1 1755 5 view .LVU1179
1755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3430 .loc 1 1755 5 view .LVU1180
3431 0080 0025 movs r5, #0
3432 0082 84F84050 strb r5, [r4, #64]
1755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3433 .loc 1 1755 5 view .LVU1181
1765:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3434 .loc 1 1765 5 view .LVU1182
3435 0086 0121 movs r1, #1
3436 0088 2046 mov r0, r4
3437 008a FFF7FEFF bl I2C_Enable_IRQ
3438 .LVL233:
1767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3439 .loc 1 1767 5 view .LVU1183
1767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3440 .loc 1 1767 12 is_stmt 0 view .LVU1184
3441 008e 2846 mov r0, r5
3442 .LVL234:
3443 .L232:
1773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3444 .loc 1 1773 1 view .LVU1185
3445 0090 03B0 add sp, sp, #12
3446 .cfi_remember_state
3447 .cfi_def_cfa_offset 12
3448 @ sp needed
3449 0092 30BD pop {r4, r5, pc}
3450 .LVL235:
3451 .L233:
3452 .cfi_restore_state
1727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
3453 .loc 1 1727 7 is_stmt 1 view .LVU1186
1727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
3454 .loc 1 1727 28 is_stmt 0 view .LVU1187
3455 0094 638D ldrh r3, [r4, #42]
1727:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
3456 .loc 1 1727 22 view .LVU1188
3457 0096 2385 strh r3, [r4, #40] @ movhi
1728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 212
3458 .loc 1 1728 7 is_stmt 1 view .LVU1189
3459 .LVL236:
1728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3460 .loc 1 1728 16 is_stmt 0 view .LVU1190
3461 0098 4FF00073 mov r3, #33554432
3462 009c D9E7 b .L234
3463 .LVL237:
3464 .L235:
1750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
3465 .loc 1 1750 7 is_stmt 1 view .LVU1191
3466 009e 084A ldr r2, .L241+8
3467 .LVL238:
1750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
3468 .loc 1 1750 7 is_stmt 0 view .LVU1192
3469 00a0 0092 str r2, [sp]
3470 .LVL239:
1750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
3471 .loc 1 1750 7 view .LVU1193
3472 00a2 EAB2 uxtb r2, r5
3473 00a4 2046 mov r0, r4
3474 00a6 FFF7FEFF bl I2C_TransferConfig
3475 .LVL240:
1750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
3476 .loc 1 1750 7 view .LVU1194
3477 00aa E9E7 b .L236
3478 .LVL241:
3479 .L237:
1771:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3480 .loc 1 1771 12 view .LVU1195
3481 00ac 0220 movs r0, #2
3482 00ae EFE7 b .L232
3483 .L238:
1704:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3484 .loc 1 1704 14 view .LVU1196
3485 00b0 0220 movs r0, #2
3486 00b2 EDE7 b .L232
3487 .L239:
1708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3488 .loc 1 1708 5 discriminator 1 view .LVU1197
3489 00b4 0220 movs r0, #2
3490 00b6 EBE7 b .L232
3491 .L242:
3492 .align 2
3493 .L241:
3494 00b8 0000FFFF .word -65536
3495 00bc 00000000 .word I2C_Master_ISR_IT
3496 00c0 00200080 .word -2147475456
3497 .cfi_endproc
3498 .LFE343:
3500 .section .text.HAL_I2C_Master_Receive_IT,"ax",%progbits
3501 .align 1
3502 .global HAL_I2C_Master_Receive_IT
3503 .syntax unified
3504 .thumb
3505 .thumb_func
3507 HAL_I2C_Master_Receive_IT:
3508 .LVL242:
ARM GAS /tmp/ccN54YTb.s page 213
3509 .LFB344:
1787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3510 .loc 1 1787 1 is_stmt 1 view -0
3511 .cfi_startproc
3512 @ args = 0, pretend = 0, frame = 0
3513 @ frame_needed = 0, uses_anonymous_args = 0
1787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3514 .loc 1 1787 1 is_stmt 0 view .LVU1199
3515 0000 30B5 push {r4, r5, lr}
3516 .cfi_def_cfa_offset 12
3517 .cfi_offset 4, -12
3518 .cfi_offset 5, -8
3519 .cfi_offset 14, -4
3520 0002 83B0 sub sp, sp, #12
3521 .cfi_def_cfa_offset 24
3522 0004 0446 mov r4, r0
1788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3523 .loc 1 1788 3 is_stmt 1 view .LVU1200
1790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3524 .loc 1 1790 3 view .LVU1201
1790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3525 .loc 1 1790 11 is_stmt 0 view .LVU1202
3526 0006 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
3527 .LVL243:
1790:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3528 .loc 1 1790 6 view .LVU1203
3529 000a 2028 cmp r0, #32
3530 000c 37D1 bne .L247
1792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3531 .loc 1 1792 5 is_stmt 1 view .LVU1204
1792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3532 .loc 1 1792 9 is_stmt 0 view .LVU1205
3533 000e 2068 ldr r0, [r4]
3534 0010 8069 ldr r0, [r0, #24]
1792:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3535 .loc 1 1792 8 view .LVU1206
3536 0012 10F4004F tst r0, #32768
3537 0016 34D1 bne .L248
1798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3538 .loc 1 1798 5 is_stmt 1 view .LVU1207
1798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3539 .loc 1 1798 5 view .LVU1208
3540 0018 94F84000 ldrb r0, [r4, #64] @ zero_extendqisi2
3541 001c 0128 cmp r0, #1
3542 001e 32D0 beq .L249
1798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3543 .loc 1 1798 5 discriminator 2 view .LVU1209
3544 0020 0120 movs r0, #1
3545 0022 84F84000 strb r0, [r4, #64]
1798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3546 .loc 1 1798 5 view .LVU1210
1800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3547 .loc 1 1800 5 view .LVU1211
1800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3548 .loc 1 1800 23 is_stmt 0 view .LVU1212
3549 0026 2220 movs r0, #34
3550 0028 84F84100 strb r0, [r4, #65]
ARM GAS /tmp/ccN54YTb.s page 214
1801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3551 .loc 1 1801 5 is_stmt 1 view .LVU1213
1801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3552 .loc 1 1801 23 is_stmt 0 view .LVU1214
3553 002c 1020 movs r0, #16
3554 002e 84F84200 strb r0, [r4, #66]
1802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3555 .loc 1 1802 5 is_stmt 1 view .LVU1215
1802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3556 .loc 1 1802 23 is_stmt 0 view .LVU1216
3557 0032 0020 movs r0, #0
3558 0034 6064 str r0, [r4, #68]
1805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3559 .loc 1 1805 5 is_stmt 1 view .LVU1217
1805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3560 .loc 1 1805 23 is_stmt 0 view .LVU1218
3561 0036 6262 str r2, [r4, #36]
1806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3562 .loc 1 1806 5 is_stmt 1 view .LVU1219
1806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3563 .loc 1 1806 23 is_stmt 0 view .LVU1220
3564 0038 6385 strh r3, [r4, #42] @ movhi
1807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3565 .loc 1 1807 5 is_stmt 1 view .LVU1221
1807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3566 .loc 1 1807 23 is_stmt 0 view .LVU1222
3567 003a 144B ldr r3, .L251
3568 .LVL244:
1807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3569 .loc 1 1807 23 view .LVU1223
3570 003c E362 str r3, [r4, #44]
3571 .LVL245:
1808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3572 .loc 1 1808 5 is_stmt 1 view .LVU1224
1808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3573 .loc 1 1808 23 is_stmt 0 view .LVU1225
3574 003e 144B ldr r3, .L251+4
3575 0040 6363 str r3, [r4, #52]
1810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3576 .loc 1 1810 5 is_stmt 1 view .LVU1226
1810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3577 .loc 1 1810 13 is_stmt 0 view .LVU1227
3578 0042 638D ldrh r3, [r4, #42]
3579 0044 9BB2 uxth r3, r3
1810:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3580 .loc 1 1810 8 view .LVU1228
3581 0046 FF2B cmp r3, #255
3582 0048 14D9 bls .L245
1812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
3583 .loc 1 1812 7 is_stmt 1 view .LVU1229
1812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
3584 .loc 1 1812 22 is_stmt 0 view .LVU1230
3585 004a FF23 movs r3, #255
3586 004c 2385 strh r3, [r4, #40] @ movhi
1813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3587 .loc 1 1813 7 is_stmt 1 view .LVU1231
3588 .LVL246:
ARM GAS /tmp/ccN54YTb.s page 215
1813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3589 .loc 1 1813 16 is_stmt 0 view .LVU1232
3590 004e 4FF08073 mov r3, #16777216
3591 .LVL247:
3592 .L246:
1823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3593 .loc 1 1823 5 is_stmt 1 view .LVU1233
3594 0052 104A ldr r2, .L251+8
3595 .LVL248:
1823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3596 .loc 1 1823 5 is_stmt 0 view .LVU1234
3597 0054 0092 str r2, [sp]
3598 .LVL249:
1823:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3599 .loc 1 1823 5 view .LVU1235
3600 0056 94F82820 ldrb r2, [r4, #40] @ zero_extendqisi2
3601 005a 2046 mov r0, r4
3602 005c FFF7FEFF bl I2C_TransferConfig
3603 .LVL250:
1826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3604 .loc 1 1826 5 is_stmt 1 view .LVU1236
1826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3605 .loc 1 1826 5 view .LVU1237
3606 0060 0025 movs r5, #0
3607 0062 84F84050 strb r5, [r4, #64]
1826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3608 .loc 1 1826 5 view .LVU1238
1836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3609 .loc 1 1836 5 view .LVU1239
3610 0066 0221 movs r1, #2
3611 0068 2046 mov r0, r4
3612 006a FFF7FEFF bl I2C_Enable_IRQ
3613 .LVL251:
1838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3614 .loc 1 1838 5 view .LVU1240
1838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3615 .loc 1 1838 12 is_stmt 0 view .LVU1241
3616 006e 2846 mov r0, r5
3617 .LVL252:
3618 .L244:
1844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3619 .loc 1 1844 1 view .LVU1242
3620 0070 03B0 add sp, sp, #12
3621 .cfi_remember_state
3622 .cfi_def_cfa_offset 12
3623 @ sp needed
3624 0072 30BD pop {r4, r5, pc}
3625 .LVL253:
3626 .L245:
3627 .cfi_restore_state
1817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
3628 .loc 1 1817 7 is_stmt 1 view .LVU1243
1817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
3629 .loc 1 1817 28 is_stmt 0 view .LVU1244
3630 0074 638D ldrh r3, [r4, #42]
1817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
3631 .loc 1 1817 22 view .LVU1245
ARM GAS /tmp/ccN54YTb.s page 216
3632 0076 2385 strh r3, [r4, #40] @ movhi
1818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3633 .loc 1 1818 7 is_stmt 1 view .LVU1246
3634 .LVL254:
1818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3635 .loc 1 1818 16 is_stmt 0 view .LVU1247
3636 0078 4FF00073 mov r3, #33554432
3637 007c E9E7 b .L246
3638 .LVL255:
3639 .L247:
1842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3640 .loc 1 1842 12 view .LVU1248
3641 007e 0220 movs r0, #2
3642 0080 F6E7 b .L244
3643 .L248:
1794:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3644 .loc 1 1794 14 view .LVU1249
3645 0082 0220 movs r0, #2
3646 0084 F4E7 b .L244
3647 .L249:
1798:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3648 .loc 1 1798 5 discriminator 1 view .LVU1250
3649 0086 0220 movs r0, #2
3650 0088 F2E7 b .L244
3651 .L252:
3652 008a 00BF .align 2
3653 .L251:
3654 008c 0000FFFF .word -65536
3655 0090 00000000 .word I2C_Master_ISR_IT
3656 0094 00240080 .word -2147474432
3657 .cfi_endproc
3658 .LFE344:
3660 .section .text.HAL_I2C_Slave_Transmit_IT,"ax",%progbits
3661 .align 1
3662 .global HAL_I2C_Slave_Transmit_IT
3663 .syntax unified
3664 .thumb
3665 .thumb_func
3667 HAL_I2C_Slave_Transmit_IT:
3668 .LVL256:
3669 .LFB345:
1855:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3670 .loc 1 1855 1 is_stmt 1 view -0
3671 .cfi_startproc
3672 @ args = 0, pretend = 0, frame = 0
3673 @ frame_needed = 0, uses_anonymous_args = 0
1856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3674 .loc 1 1856 3 view .LVU1252
1856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3675 .loc 1 1856 11 is_stmt 0 view .LVU1253
3676 0000 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
1856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3677 .loc 1 1856 6 view .LVU1254
3678 0004 202B cmp r3, #32
3679 0006 38D1 bne .L256
1859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3680 .loc 1 1859 5 is_stmt 1 view .LVU1255
ARM GAS /tmp/ccN54YTb.s page 217
1859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3681 .loc 1 1859 5 view .LVU1256
3682 0008 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
3683 000c 012B cmp r3, #1
3684 000e 36D0 beq .L257
1855:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3685 .loc 1 1855 1 is_stmt 0 view .LVU1257
3686 0010 10B5 push {r4, lr}
3687 .cfi_def_cfa_offset 8
3688 .cfi_offset 4, -8
3689 .cfi_offset 14, -4
1859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3690 .loc 1 1859 5 is_stmt 1 discriminator 2 view .LVU1258
3691 0012 0123 movs r3, #1
3692 0014 80F84030 strb r3, [r0, #64]
1859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3693 .loc 1 1859 5 view .LVU1259
1861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
3694 .loc 1 1861 5 view .LVU1260
1861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
3695 .loc 1 1861 23 is_stmt 0 view .LVU1261
3696 0018 2123 movs r3, #33
3697 001a 80F84130 strb r3, [r0, #65]
1862:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3698 .loc 1 1862 5 is_stmt 1 view .LVU1262
1862:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3699 .loc 1 1862 23 is_stmt 0 view .LVU1263
3700 001e 2023 movs r3, #32
3701 0020 80F84230 strb r3, [r0, #66]
1863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3702 .loc 1 1863 5 is_stmt 1 view .LVU1264
1863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3703 .loc 1 1863 23 is_stmt 0 view .LVU1265
3704 0024 0023 movs r3, #0
3705 0026 4364 str r3, [r0, #68]
1866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3706 .loc 1 1866 5 is_stmt 1 view .LVU1266
1866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3707 .loc 1 1866 9 is_stmt 0 view .LVU1267
3708 0028 0468 ldr r4, [r0]
1866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3709 .loc 1 1866 19 view .LVU1268
3710 002a 6368 ldr r3, [r4, #4]
1866:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3711 .loc 1 1866 25 view .LVU1269
3712 002c 23F40043 bic r3, r3, #32768
3713 0030 6360 str r3, [r4, #4]
1869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3714 .loc 1 1869 5 is_stmt 1 view .LVU1270
1869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3715 .loc 1 1869 23 is_stmt 0 view .LVU1271
3716 0032 4162 str r1, [r0, #36]
1870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3717 .loc 1 1870 5 is_stmt 1 view .LVU1272
1870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3718 .loc 1 1870 23 is_stmt 0 view .LVU1273
3719 0034 4285 strh r2, [r0, #42] @ movhi
ARM GAS /tmp/ccN54YTb.s page 218
1871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3720 .loc 1 1871 5 is_stmt 1 view .LVU1274
1871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3721 .loc 1 1871 29 is_stmt 0 view .LVU1275
3722 0036 438D ldrh r3, [r0, #42]
1871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3723 .loc 1 1871 23 view .LVU1276
3724 0038 0385 strh r3, [r0, #40] @ movhi
1872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
3725 .loc 1 1872 5 is_stmt 1 view .LVU1277
1872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
3726 .loc 1 1872 23 is_stmt 0 view .LVU1278
3727 003a 124B ldr r3, .L263
3728 003c C362 str r3, [r0, #44]
1873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3729 .loc 1 1873 5 is_stmt 1 view .LVU1279
1873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3730 .loc 1 1873 23 is_stmt 0 view .LVU1280
3731 003e 124B ldr r3, .L263+4
3732 0040 4363 str r3, [r0, #52]
1876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3733 .loc 1 1876 5 is_stmt 1 view .LVU1281
1876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3734 .loc 1 1876 19 is_stmt 0 view .LVU1282
3735 0042 036A ldr r3, [r0, #32]
1876:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3736 .loc 1 1876 8 view .LVU1283
3737 0044 B3F5003F cmp r3, #131072
3738 0048 08D0 beq .L262
3739 .LVL257:
3740 .L255:
1890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3741 .loc 1 1890 5 is_stmt 1 view .LVU1284
1890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3742 .loc 1 1890 5 view .LVU1285
3743 004a 0024 movs r4, #0
3744 004c 80F84040 strb r4, [r0, #64]
1890:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3745 .loc 1 1890 5 view .LVU1286
1900:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3746 .loc 1 1900 5 view .LVU1287
3747 0050 48F20101 movw r1, #32769
3748 .LVL258:
1900:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3749 .loc 1 1900 5 is_stmt 0 view .LVU1288
3750 0054 FFF7FEFF bl I2C_Enable_IRQ
3751 .LVL259:
1902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3752 .loc 1 1902 5 is_stmt 1 view .LVU1289
1902:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3753 .loc 1 1902 12 is_stmt 0 view .LVU1290
3754 0058 2046 mov r0, r4
1908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3755 .loc 1 1908 1 view .LVU1291
3756 005a 10BD pop {r4, pc}
3757 .LVL260:
3758 .L262:
ARM GAS /tmp/ccN54YTb.s page 219
1880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3759 .loc 1 1880 7 is_stmt 1 view .LVU1292
1880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3760 .loc 1 1880 11 is_stmt 0 view .LVU1293
3761 005c 0368 ldr r3, [r0]
1880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3762 .loc 1 1880 30 view .LVU1294
3763 005e 0A78 ldrb r2, [r1] @ zero_extendqisi2
3764 .LVL261:
1880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3765 .loc 1 1880 28 view .LVU1295
3766 0060 9A62 str r2, [r3, #40]
1883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3767 .loc 1 1883 7 is_stmt 1 view .LVU1296
1883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3768 .loc 1 1883 11 is_stmt 0 view .LVU1297
3769 0062 436A ldr r3, [r0, #36]
1883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3770 .loc 1 1883 21 view .LVU1298
3771 0064 0133 adds r3, r3, #1
3772 0066 4362 str r3, [r0, #36]
1885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3773 .loc 1 1885 7 is_stmt 1 view .LVU1299
1885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3774 .loc 1 1885 11 is_stmt 0 view .LVU1300
3775 0068 438D ldrh r3, [r0, #42]
3776 006a 9BB2 uxth r3, r3
1885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
3777 .loc 1 1885 22 view .LVU1301
3778 006c 013B subs r3, r3, #1
3779 006e 9BB2 uxth r3, r3
3780 0070 4385 strh r3, [r0, #42] @ movhi
1886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3781 .loc 1 1886 7 is_stmt 1 view .LVU1302
1886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3782 .loc 1 1886 11 is_stmt 0 view .LVU1303
3783 0072 038D ldrh r3, [r0, #40]
1886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3784 .loc 1 1886 21 view .LVU1304
3785 0074 013B subs r3, r3, #1
3786 0076 0385 strh r3, [r0, #40] @ movhi
3787 0078 E7E7 b .L255
3788 .LVL262:
3789 .L256:
3790 .cfi_def_cfa_offset 0
3791 .cfi_restore 4
3792 .cfi_restore 14
1906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3793 .loc 1 1906 12 view .LVU1305
3794 007a 0220 movs r0, #2
3795 .LVL263:
1906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3796 .loc 1 1906 12 view .LVU1306
3797 007c 7047 bx lr
3798 .LVL264:
3799 .L257:
1859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 220
3800 .loc 1 1859 5 discriminator 1 view .LVU1307
3801 007e 0220 movs r0, #2
3802 .LVL265:
1908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3803 .loc 1 1908 1 view .LVU1308
3804 0080 7047 bx lr
3805 .L264:
3806 0082 00BF .align 2
3807 .L263:
3808 0084 0000FFFF .word -65536
3809 0088 00000000 .word I2C_Slave_ISR_IT
3810 .cfi_endproc
3811 .LFE345:
3813 .section .text.HAL_I2C_Slave_Receive_IT,"ax",%progbits
3814 .align 1
3815 .global HAL_I2C_Slave_Receive_IT
3816 .syntax unified
3817 .thumb
3818 .thumb_func
3820 HAL_I2C_Slave_Receive_IT:
3821 .LVL266:
3822 .LFB346:
1919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3823 .loc 1 1919 1 is_stmt 1 view -0
3824 .cfi_startproc
3825 @ args = 0, pretend = 0, frame = 0
3826 @ frame_needed = 0, uses_anonymous_args = 0
1919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3827 .loc 1 1919 1 is_stmt 0 view .LVU1310
3828 0000 38B5 push {r3, r4, r5, lr}
3829 .cfi_def_cfa_offset 16
3830 .cfi_offset 3, -16
3831 .cfi_offset 4, -12
3832 .cfi_offset 5, -8
3833 .cfi_offset 14, -4
1920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3834 .loc 1 1920 3 is_stmt 1 view .LVU1311
1920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3835 .loc 1 1920 11 is_stmt 0 view .LVU1312
3836 0002 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
1920:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3837 .loc 1 1920 6 view .LVU1313
3838 0006 202B cmp r3, #32
3839 0008 23D1 bne .L267
1923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3840 .loc 1 1923 5 is_stmt 1 view .LVU1314
1923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3841 .loc 1 1923 5 view .LVU1315
3842 000a 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
3843 000e 012B cmp r3, #1
3844 0010 21D0 beq .L268
1923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3845 .loc 1 1923 5 discriminator 2 view .LVU1316
3846 0012 0123 movs r3, #1
3847 0014 80F84030 strb r3, [r0, #64]
1923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3848 .loc 1 1923 5 view .LVU1317
ARM GAS /tmp/ccN54YTb.s page 221
1925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
3849 .loc 1 1925 5 view .LVU1318
1925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
3850 .loc 1 1925 23 is_stmt 0 view .LVU1319
3851 0018 2223 movs r3, #34
3852 001a 80F84130 strb r3, [r0, #65]
1926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3853 .loc 1 1926 5 is_stmt 1 view .LVU1320
1926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3854 .loc 1 1926 23 is_stmt 0 view .LVU1321
3855 001e 2023 movs r3, #32
3856 0020 80F84230 strb r3, [r0, #66]
1927:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3857 .loc 1 1927 5 is_stmt 1 view .LVU1322
1927:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3858 .loc 1 1927 23 is_stmt 0 view .LVU1323
3859 0024 0024 movs r4, #0
3860 0026 4464 str r4, [r0, #68]
1930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3861 .loc 1 1930 5 is_stmt 1 view .LVU1324
1930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3862 .loc 1 1930 9 is_stmt 0 view .LVU1325
3863 0028 0568 ldr r5, [r0]
1930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3864 .loc 1 1930 19 view .LVU1326
3865 002a 6B68 ldr r3, [r5, #4]
1930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3866 .loc 1 1930 25 view .LVU1327
3867 002c 23F40043 bic r3, r3, #32768
3868 0030 6B60 str r3, [r5, #4]
1933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3869 .loc 1 1933 5 is_stmt 1 view .LVU1328
1933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3870 .loc 1 1933 23 is_stmt 0 view .LVU1329
3871 0032 4162 str r1, [r0, #36]
1934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3872 .loc 1 1934 5 is_stmt 1 view .LVU1330
1934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3873 .loc 1 1934 23 is_stmt 0 view .LVU1331
3874 0034 4285 strh r2, [r0, #42] @ movhi
1935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3875 .loc 1 1935 5 is_stmt 1 view .LVU1332
1935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3876 .loc 1 1935 29 is_stmt 0 view .LVU1333
3877 0036 438D ldrh r3, [r0, #42]
1935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3878 .loc 1 1935 23 view .LVU1334
3879 0038 0385 strh r3, [r0, #40] @ movhi
1936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
3880 .loc 1 1936 5 is_stmt 1 view .LVU1335
1936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
3881 .loc 1 1936 23 is_stmt 0 view .LVU1336
3882 003a 084B ldr r3, .L270
3883 003c C362 str r3, [r0, #44]
1937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3884 .loc 1 1937 5 is_stmt 1 view .LVU1337
1937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 222
3885 .loc 1 1937 23 is_stmt 0 view .LVU1338
3886 003e 084B ldr r3, .L270+4
3887 0040 4363 str r3, [r0, #52]
1940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3888 .loc 1 1940 5 is_stmt 1 view .LVU1339
1940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3889 .loc 1 1940 5 view .LVU1340
3890 0042 80F84040 strb r4, [r0, #64]
1940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3891 .loc 1 1940 5 view .LVU1341
1950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3892 .loc 1 1950 5 view .LVU1342
3893 0046 48F20201 movw r1, #32770
3894 .LVL267:
1950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3895 .loc 1 1950 5 is_stmt 0 view .LVU1343
3896 004a FFF7FEFF bl I2C_Enable_IRQ
3897 .LVL268:
1952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3898 .loc 1 1952 5 is_stmt 1 view .LVU1344
1952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3899 .loc 1 1952 12 is_stmt 0 view .LVU1345
3900 004e 2046 mov r0, r4
3901 .L266:
1958:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3902 .loc 1 1958 1 view .LVU1346
3903 0050 38BD pop {r3, r4, r5, pc}
3904 .LVL269:
3905 .L267:
1956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3906 .loc 1 1956 12 view .LVU1347
3907 0052 0220 movs r0, #2
3908 .LVL270:
1956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
3909 .loc 1 1956 12 view .LVU1348
3910 0054 FCE7 b .L266
3911 .LVL271:
3912 .L268:
1923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3913 .loc 1 1923 5 discriminator 1 view .LVU1349
3914 0056 0220 movs r0, #2
3915 .LVL272:
1923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3916 .loc 1 1923 5 discriminator 1 view .LVU1350
3917 0058 FAE7 b .L266
3918 .L271:
3919 005a 00BF .align 2
3920 .L270:
3921 005c 0000FFFF .word -65536
3922 0060 00000000 .word I2C_Slave_ISR_IT
3923 .cfi_endproc
3924 .LFE346:
3926 .section .text.HAL_I2C_Master_Transmit_DMA,"ax",%progbits
3927 .align 1
3928 .global HAL_I2C_Master_Transmit_DMA
3929 .syntax unified
3930 .thumb
ARM GAS /tmp/ccN54YTb.s page 223
3931 .thumb_func
3933 HAL_I2C_Master_Transmit_DMA:
3934 .LVL273:
3935 .LFB347:
1972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3936 .loc 1 1972 1 is_stmt 1 view -0
3937 .cfi_startproc
3938 @ args = 0, pretend = 0, frame = 0
3939 @ frame_needed = 0, uses_anonymous_args = 0
1972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
3940 .loc 1 1972 1 is_stmt 0 view .LVU1352
3941 0000 70B5 push {r4, r5, r6, lr}
3942 .cfi_def_cfa_offset 16
3943 .cfi_offset 4, -16
3944 .cfi_offset 5, -12
3945 .cfi_offset 6, -8
3946 .cfi_offset 14, -4
3947 0002 82B0 sub sp, sp, #8
3948 .cfi_def_cfa_offset 24
3949 0004 0446 mov r4, r0
1973:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
3950 .loc 1 1973 3 is_stmt 1 view .LVU1353
1974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t sizetoxfer = 0U;
3951 .loc 1 1974 3 view .LVU1354
1975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3952 .loc 1 1975 3 view .LVU1355
3953 .LVL274:
1977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3954 .loc 1 1977 3 view .LVU1356
1977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3955 .loc 1 1977 11 is_stmt 0 view .LVU1357
3956 0006 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
3957 .LVL275:
1977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3958 .loc 1 1977 6 view .LVU1358
3959 000a 2028 cmp r0, #32
3960 000c 40F09D80 bne .L282
3961 0010 0D46 mov r5, r1
1979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3962 .loc 1 1979 5 is_stmt 1 view .LVU1359
1979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3963 .loc 1 1979 9 is_stmt 0 view .LVU1360
3964 0012 2068 ldr r0, [r4]
3965 0014 8169 ldr r1, [r0, #24]
3966 .LVL276:
1979:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
3967 .loc 1 1979 8 view .LVU1361
3968 0016 11F40041 ands r1, r1, #32768
3969 001a 40F09980 bne .L283
1985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3970 .loc 1 1985 5 is_stmt 1 view .LVU1362
1985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3971 .loc 1 1985 5 view .LVU1363
3972 001e 94F84060 ldrb r6, [r4, #64] @ zero_extendqisi2
3973 0022 012E cmp r6, #1
3974 0024 00F09680 beq .L284
1985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 224
3975 .loc 1 1985 5 discriminator 2 view .LVU1364
3976 0028 0126 movs r6, #1
3977 002a 84F84060 strb r6, [r4, #64]
1985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3978 .loc 1 1985 5 view .LVU1365
1987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3979 .loc 1 1987 5 view .LVU1366
1987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
3980 .loc 1 1987 23 is_stmt 0 view .LVU1367
3981 002e 2126 movs r6, #33
3982 0030 84F84160 strb r6, [r4, #65]
1988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3983 .loc 1 1988 5 is_stmt 1 view .LVU1368
1988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3984 .loc 1 1988 23 is_stmt 0 view .LVU1369
3985 0034 1026 movs r6, #16
3986 0036 84F84260 strb r6, [r4, #66]
1989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3987 .loc 1 1989 5 is_stmt 1 view .LVU1370
1989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
3988 .loc 1 1989 23 is_stmt 0 view .LVU1371
3989 003a 0026 movs r6, #0
3990 003c 6664 str r6, [r4, #68]
1992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3991 .loc 1 1992 5 is_stmt 1 view .LVU1372
1992:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
3992 .loc 1 1992 23 is_stmt 0 view .LVU1373
3993 003e 6262 str r2, [r4, #36]
1993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3994 .loc 1 1993 5 is_stmt 1 view .LVU1374
1993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3995 .loc 1 1993 23 is_stmt 0 view .LVU1375
3996 0040 6385 strh r3, [r4, #42] @ movhi
1994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
3997 .loc 1 1994 5 is_stmt 1 view .LVU1376
1994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
3998 .loc 1 1994 23 is_stmt 0 view .LVU1377
3999 0042 454B ldr r3, .L288
4000 .LVL277:
1994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
4001 .loc 1 1994 23 view .LVU1378
4002 0044 E362 str r3, [r4, #44]
4003 .LVL278:
1995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4004 .loc 1 1995 5 is_stmt 1 view .LVU1379
1995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4005 .loc 1 1995 23 is_stmt 0 view .LVU1380
4006 0046 454B ldr r3, .L288+4
4007 0048 6363 str r3, [r4, #52]
1997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4008 .loc 1 1997 5 is_stmt 1 view .LVU1381
1997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4009 .loc 1 1997 13 is_stmt 0 view .LVU1382
4010 004a 638D ldrh r3, [r4, #42]
4011 004c 9BB2 uxth r3, r3
1997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4012 .loc 1 1997 8 view .LVU1383
ARM GAS /tmp/ccN54YTb.s page 225
4013 004e FF2B cmp r3, #255
4014 0050 37D9 bls .L274
1999:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
4015 .loc 1 1999 7 is_stmt 1 view .LVU1384
1999:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
4016 .loc 1 1999 22 is_stmt 0 view .LVU1385
4017 0052 FF23 movs r3, #255
4018 0054 2385 strh r3, [r4, #40] @ movhi
2000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4019 .loc 1 2000 7 is_stmt 1 view .LVU1386
4020 .LVL279:
2000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4021 .loc 1 2000 16 is_stmt 0 view .LVU1387
4022 0056 4FF08076 mov r6, #16777216
4023 .LVL280:
4024 .L275:
2008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4025 .loc 1 2008 5 is_stmt 1 view .LVU1388
2008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4026 .loc 1 2008 13 is_stmt 0 view .LVU1389
4027 005a 238D ldrh r3, [r4, #40]
2008:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4028 .loc 1 2008 8 view .LVU1390
4029 005c 63B1 cbz r3, .L276
2012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4030 .loc 1 2012 7 is_stmt 1 view .LVU1391
2012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4031 .loc 1 2012 30 is_stmt 0 view .LVU1392
4032 005e 1378 ldrb r3, [r2] @ zero_extendqisi2
2012:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4033 .loc 1 2012 28 view .LVU1393
4034 0060 8362 str r3, [r0, #40]
2015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4035 .loc 1 2015 7 is_stmt 1 view .LVU1394
2015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4036 .loc 1 2015 11 is_stmt 0 view .LVU1395
4037 0062 636A ldr r3, [r4, #36]
2015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4038 .loc 1 2015 21 view .LVU1396
4039 0064 0133 adds r3, r3, #1
4040 0066 6362 str r3, [r4, #36]
2017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
4041 .loc 1 2017 7 is_stmt 1 view .LVU1397
2017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
4042 .loc 1 2017 24 is_stmt 0 view .LVU1398
4043 0068 218D ldrh r1, [r4, #40]
4044 .LVL281:
2018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
4045 .loc 1 2018 7 is_stmt 1 view .LVU1399
2018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
4046 .loc 1 2018 11 is_stmt 0 view .LVU1400
4047 006a 638D ldrh r3, [r4, #42]
4048 006c 9BB2 uxth r3, r3
2018:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
4049 .loc 1 2018 22 view .LVU1401
4050 006e 013B subs r3, r3, #1
4051 0070 9BB2 uxth r3, r3
ARM GAS /tmp/ccN54YTb.s page 226
4052 0072 6385 strh r3, [r4, #42] @ movhi
2019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4053 .loc 1 2019 7 is_stmt 1 view .LVU1402
2019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4054 .loc 1 2019 21 is_stmt 0 view .LVU1403
4055 0074 4B1E subs r3, r1, #1
4056 0076 2385 strh r3, [r4, #40] @ movhi
4057 .LVL282:
4058 .L276:
2022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4059 .loc 1 2022 5 is_stmt 1 view .LVU1404
2022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4060 .loc 1 2022 13 is_stmt 0 view .LVU1405
4061 0078 238D ldrh r3, [r4, #40]
2022:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4062 .loc 1 2022 8 view .LVU1406
4063 007a 002B cmp r3, #0
4064 007c 51D0 beq .L277
2024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4065 .loc 1 2024 7 is_stmt 1 view .LVU1407
2024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4066 .loc 1 2024 15 is_stmt 0 view .LVU1408
4067 007e A36B ldr r3, [r4, #56]
2024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4068 .loc 1 2024 10 view .LVU1409
4069 0080 23B3 cbz r3, .L278
2027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4070 .loc 1 2027 9 is_stmt 1 view .LVU1410
2027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4071 .loc 1 2027 40 is_stmt 0 view .LVU1411
4072 0082 374A ldr r2, .L288+8
4073 .LVL283:
2027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4074 .loc 1 2027 40 view .LVU1412
4075 0084 DA63 str r2, [r3, #60]
2030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4076 .loc 1 2030 9 is_stmt 1 view .LVU1413
2030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4077 .loc 1 2030 13 is_stmt 0 view .LVU1414
4078 0086 A36B ldr r3, [r4, #56]
2030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4079 .loc 1 2030 41 view .LVU1415
4080 0088 364A ldr r2, .L288+12
4081 008a DA64 str r2, [r3, #76]
2033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
4082 .loc 1 2033 9 is_stmt 1 view .LVU1416
2033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
4083 .loc 1 2033 13 is_stmt 0 view .LVU1417
4084 008c A26B ldr r2, [r4, #56]
2033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
4085 .loc 1 2033 44 view .LVU1418
4086 008e 0023 movs r3, #0
4087 0090 1364 str r3, [r2, #64]
2034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4088 .loc 1 2034 9 is_stmt 1 view .LVU1419
2034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4089 .loc 1 2034 13 is_stmt 0 view .LVU1420
ARM GAS /tmp/ccN54YTb.s page 227
4090 0092 A26B ldr r2, [r4, #56]
2034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4091 .loc 1 2034 41 view .LVU1421
4092 0094 1365 str r3, [r2, #80]
2037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
4093 .loc 1 2037 9 is_stmt 1 view .LVU1422
2038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4094 .loc 1 2038 57 is_stmt 0 view .LVU1423
4095 0096 2268 ldr r2, [r4]
2037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
4096 .loc 1 2037 25 view .LVU1424
4097 0098 238D ldrh r3, [r4, #40]
4098 009a 2832 adds r2, r2, #40
4099 009c 616A ldr r1, [r4, #36]
4100 .LVL284:
2037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
4101 .loc 1 2037 25 view .LVU1425
4102 009e A06B ldr r0, [r4, #56]
4103 00a0 FFF7FEFF bl HAL_DMA_Start_IT
4104 .LVL285:
2055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4105 .loc 1 2055 7 is_stmt 1 view .LVU1426
2055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4106 .loc 1 2055 10 is_stmt 0 view .LVU1427
4107 00a4 00B3 cbz r0, .L287
2080:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4108 .loc 1 2080 9 is_stmt 1 view .LVU1428
2080:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4109 .loc 1 2080 25 is_stmt 0 view .LVU1429
4110 00a6 2023 movs r3, #32
4111 00a8 84F84130 strb r3, [r4, #65]
2081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4112 .loc 1 2081 9 is_stmt 1 view .LVU1430
2081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4113 .loc 1 2081 25 is_stmt 0 view .LVU1431
4114 00ac 0022 movs r2, #0
4115 00ae 84F84220 strb r2, [r4, #66]
2084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4116 .loc 1 2084 9 is_stmt 1 view .LVU1432
2084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4117 .loc 1 2084 13 is_stmt 0 view .LVU1433
4118 00b2 636C ldr r3, [r4, #68]
2084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4119 .loc 1 2084 25 view .LVU1434
4120 00b4 43F01003 orr r3, r3, #16
4121 00b8 6364 str r3, [r4, #68]
2087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4122 .loc 1 2087 9 is_stmt 1 view .LVU1435
2087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4123 .loc 1 2087 9 view .LVU1436
4124 00ba 84F84020 strb r2, [r4, #64]
2087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4125 .loc 1 2087 9 view .LVU1437
2089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4126 .loc 1 2089 9 view .LVU1438
2089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4127 .loc 1 2089 16 is_stmt 0 view .LVU1439
ARM GAS /tmp/ccN54YTb.s page 228
4128 00be 0120 movs r0, #1
4129 .LVL286:
2089:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4130 .loc 1 2089 16 view .LVU1440
4131 00c0 44E0 b .L273
4132 .LVL287:
4133 .L274:
2004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
4134 .loc 1 2004 7 is_stmt 1 view .LVU1441
2004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
4135 .loc 1 2004 28 is_stmt 0 view .LVU1442
4136 00c2 638D ldrh r3, [r4, #42]
2004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
4137 .loc 1 2004 22 view .LVU1443
4138 00c4 2385 strh r3, [r4, #40] @ movhi
2005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4139 .loc 1 2005 7 is_stmt 1 view .LVU1444
4140 .LVL288:
2005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4141 .loc 1 2005 16 is_stmt 0 view .LVU1445
4142 00c6 4FF00076 mov r6, #33554432
4143 00ca C6E7 b .L275
4144 .LVL289:
4145 .L278:
2043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4146 .loc 1 2043 9 is_stmt 1 view .LVU1446
2043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4147 .loc 1 2043 25 is_stmt 0 view .LVU1447
4148 00cc 2023 movs r3, #32
4149 00ce 84F84130 strb r3, [r4, #65]
2044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4150 .loc 1 2044 9 is_stmt 1 view .LVU1448
2044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4151 .loc 1 2044 25 is_stmt 0 view .LVU1449
4152 00d2 0022 movs r2, #0
4153 .LVL290:
2044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4154 .loc 1 2044 25 view .LVU1450
4155 00d4 84F84220 strb r2, [r4, #66]
2047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4156 .loc 1 2047 9 is_stmt 1 view .LVU1451
2047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4157 .loc 1 2047 13 is_stmt 0 view .LVU1452
4158 00d8 636C ldr r3, [r4, #68]
2047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4159 .loc 1 2047 25 view .LVU1453
4160 00da 43F08003 orr r3, r3, #128
4161 00de 6364 str r3, [r4, #68]
2050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4162 .loc 1 2050 9 is_stmt 1 view .LVU1454
2050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4163 .loc 1 2050 9 view .LVU1455
4164 00e0 84F84020 strb r2, [r4, #64]
2050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4165 .loc 1 2050 9 view .LVU1456
2052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4166 .loc 1 2052 9 view .LVU1457
ARM GAS /tmp/ccN54YTb.s page 229
2052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4167 .loc 1 2052 16 is_stmt 0 view .LVU1458
4168 00e4 0120 movs r0, #1
4169 00e6 31E0 b .L273
4170 .LVL291:
4171 .L287:
2059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode, I2C_GENERATE_START_WRITE);
4172 .loc 1 2059 9 is_stmt 1 view .LVU1459
2059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode, I2C_GENERATE_START_WRITE);
4173 .loc 1 2059 60 is_stmt 0 view .LVU1460
4174 00e8 228D ldrh r2, [r4, #40]
2059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode, I2C_GENERATE_START_WRITE);
4175 .loc 1 2059 9 view .LVU1461
4176 00ea 0132 adds r2, r2, #1
4177 00ec 1E4B ldr r3, .L288+16
4178 00ee 0093 str r3, [sp]
4179 00f0 3346 mov r3, r6
4180 00f2 D2B2 uxtb r2, r2
4181 00f4 2946 mov r1, r5
4182 00f6 2046 mov r0, r4
4183 .LVL292:
2059:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode, I2C_GENERATE_START_WRITE);
4184 .loc 1 2059 9 view .LVU1462
4185 00f8 FFF7FEFF bl I2C_TransferConfig
4186 .LVL293:
2063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4187 .loc 1 2063 9 is_stmt 1 view .LVU1463
2063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4188 .loc 1 2063 13 is_stmt 0 view .LVU1464
4189 00fc 638D ldrh r3, [r4, #42]
4190 00fe 9BB2 uxth r3, r3
2063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4191 .loc 1 2063 32 view .LVU1465
4192 0100 228D ldrh r2, [r4, #40]
2063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4193 .loc 1 2063 25 view .LVU1466
4194 0102 9B1A subs r3, r3, r2
4195 0104 9BB2 uxth r3, r3
4196 0106 6385 strh r3, [r4, #42] @ movhi
2066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4197 .loc 1 2066 9 is_stmt 1 view .LVU1467
2066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4198 .loc 1 2066 9 view .LVU1468
4199 0108 0023 movs r3, #0
4200 010a 84F84030 strb r3, [r4, #64]
2066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4201 .loc 1 2066 9 view .LVU1469
2072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4202 .loc 1 2072 9 view .LVU1470
4203 010e 1021 movs r1, #16
4204 0110 2046 mov r0, r4
4205 0112 FFF7FEFF bl I2C_Enable_IRQ
4206 .LVL294:
2075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4207 .loc 1 2075 9 view .LVU1471
2075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4208 .loc 1 2075 13 is_stmt 0 view .LVU1472
ARM GAS /tmp/ccN54YTb.s page 230
4209 0116 2268 ldr r2, [r4]
2075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4210 .loc 1 2075 23 view .LVU1473
4211 0118 1368 ldr r3, [r2]
2075:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4212 .loc 1 2075 29 view .LVU1474
4213 011a 43F48043 orr r3, r3, #16384
4214 011e 1360 str r3, [r2]
4215 0120 11E0 b .L281
4216 .LVL295:
4217 .L277:
2095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4218 .loc 1 2095 7 is_stmt 1 view .LVU1475
2095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4219 .loc 1 2095 21 is_stmt 0 view .LVU1476
4220 0122 124B ldr r3, .L288+20
4221 0124 6363 str r3, [r4, #52]
2099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
4222 .loc 1 2099 7 is_stmt 1 view .LVU1477
4223 0126 104B ldr r3, .L288+16
4224 0128 0093 str r3, [sp]
4225 012a 4FF00073 mov r3, #33554432
4226 012e CAB2 uxtb r2, r1
4227 .LVL296:
2099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
4228 .loc 1 2099 7 is_stmt 0 view .LVU1478
4229 0130 2946 mov r1, r5
4230 .LVL297:
2099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
4231 .loc 1 2099 7 view .LVU1479
4232 0132 2046 mov r0, r4
4233 0134 FFF7FEFF bl I2C_TransferConfig
4234 .LVL298:
2103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4235 .loc 1 2103 7 is_stmt 1 view .LVU1480
2103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4236 .loc 1 2103 7 view .LVU1481
4237 0138 0023 movs r3, #0
4238 013a 84F84030 strb r3, [r4, #64]
2103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4239 .loc 1 2103 7 view .LVU1482
2112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4240 .loc 1 2112 7 view .LVU1483
4241 013e 0121 movs r1, #1
4242 0140 2046 mov r0, r4
4243 0142 FFF7FEFF bl I2C_Enable_IRQ
4244 .LVL299:
4245 .L281:
2115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4246 .loc 1 2115 5 view .LVU1484
2115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4247 .loc 1 2115 12 is_stmt 0 view .LVU1485
4248 0146 0020 movs r0, #0
4249 0148 00E0 b .L273
4250 .LVL300:
4251 .L282:
2119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 231
4252 .loc 1 2119 12 view .LVU1486
4253 014a 0220 movs r0, #2
4254 .LVL301:
4255 .L273:
2121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4256 .loc 1 2121 1 view .LVU1487
4257 014c 02B0 add sp, sp, #8
4258 .cfi_remember_state
4259 .cfi_def_cfa_offset 16
4260 @ sp needed
4261 014e 70BD pop {r4, r5, r6, pc}
4262 .LVL302:
4263 .L283:
4264 .cfi_restore_state
1981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4265 .loc 1 1981 14 view .LVU1488
4266 0150 0220 movs r0, #2
4267 0152 FBE7 b .L273
4268 .L284:
1985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4269 .loc 1 1985 5 discriminator 1 view .LVU1489
4270 0154 0220 movs r0, #2
4271 0156 F9E7 b .L273
4272 .L289:
4273 .align 2
4274 .L288:
4275 0158 0000FFFF .word -65536
4276 015c 00000000 .word I2C_Master_ISR_DMA
4277 0160 00000000 .word I2C_DMAMasterTransmitCplt
4278 0164 00000000 .word I2C_DMAError
4279 0168 00200080 .word -2147475456
4280 016c 00000000 .word I2C_Master_ISR_IT
4281 .cfi_endproc
4282 .LFE347:
4284 .section .text.HAL_I2C_Master_Receive_DMA,"ax",%progbits
4285 .align 1
4286 .global HAL_I2C_Master_Receive_DMA
4287 .syntax unified
4288 .thumb
4289 .thumb_func
4291 HAL_I2C_Master_Receive_DMA:
4292 .LVL303:
4293 .LFB348:
2135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
4294 .loc 1 2135 1 is_stmt 1 view -0
4295 .cfi_startproc
4296 @ args = 0, pretend = 0, frame = 0
4297 @ frame_needed = 0, uses_anonymous_args = 0
2135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
4298 .loc 1 2135 1 is_stmt 0 view .LVU1491
4299 0000 70B5 push {r4, r5, r6, lr}
4300 .cfi_def_cfa_offset 16
4301 .cfi_offset 4, -16
4302 .cfi_offset 5, -12
4303 .cfi_offset 6, -8
4304 .cfi_offset 14, -4
4305 0002 82B0 sub sp, sp, #8
ARM GAS /tmp/ccN54YTb.s page 232
4306 .cfi_def_cfa_offset 24
4307 0004 0446 mov r4, r0
2136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
4308 .loc 1 2136 3 is_stmt 1 view .LVU1492
2137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4309 .loc 1 2137 3 view .LVU1493
2139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4310 .loc 1 2139 3 view .LVU1494
2139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4311 .loc 1 2139 11 is_stmt 0 view .LVU1495
4312 0006 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
4313 .LVL304:
2139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4314 .loc 1 2139 6 view .LVU1496
4315 000a 2028 cmp r0, #32
4316 000c 40F08C80 bne .L299
4317 0010 0D46 mov r5, r1
2141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4318 .loc 1 2141 5 is_stmt 1 view .LVU1497
2141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4319 .loc 1 2141 9 is_stmt 0 view .LVU1498
4320 0012 2168 ldr r1, [r4]
4321 .LVL305:
2141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4322 .loc 1 2141 9 view .LVU1499
4323 0014 8969 ldr r1, [r1, #24]
2141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4324 .loc 1 2141 8 view .LVU1500
4325 0016 11F4004F tst r1, #32768
4326 001a 40F08880 bne .L300
2147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4327 .loc 1 2147 5 is_stmt 1 view .LVU1501
2147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4328 .loc 1 2147 5 view .LVU1502
4329 001e 94F84010 ldrb r1, [r4, #64] @ zero_extendqisi2
4330 0022 0129 cmp r1, #1
4331 0024 00F08580 beq .L301
2147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4332 .loc 1 2147 5 discriminator 2 view .LVU1503
4333 0028 0121 movs r1, #1
4334 002a 84F84010 strb r1, [r4, #64]
2147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4335 .loc 1 2147 5 view .LVU1504
2149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
4336 .loc 1 2149 5 view .LVU1505
2149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
4337 .loc 1 2149 23 is_stmt 0 view .LVU1506
4338 002e 2221 movs r1, #34
4339 0030 84F84110 strb r1, [r4, #65]
2150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4340 .loc 1 2150 5 is_stmt 1 view .LVU1507
2150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4341 .loc 1 2150 23 is_stmt 0 view .LVU1508
4342 0034 1021 movs r1, #16
4343 0036 84F84210 strb r1, [r4, #66]
2151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4344 .loc 1 2151 5 is_stmt 1 view .LVU1509
ARM GAS /tmp/ccN54YTb.s page 233
2151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4345 .loc 1 2151 23 is_stmt 0 view .LVU1510
4346 003a 0021 movs r1, #0
4347 003c 6164 str r1, [r4, #68]
2154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4348 .loc 1 2154 5 is_stmt 1 view .LVU1511
2154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4349 .loc 1 2154 23 is_stmt 0 view .LVU1512
4350 003e 6262 str r2, [r4, #36]
2155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4351 .loc 1 2155 5 is_stmt 1 view .LVU1513
2155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4352 .loc 1 2155 23 is_stmt 0 view .LVU1514
4353 0040 6385 strh r3, [r4, #42] @ movhi
2156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
4354 .loc 1 2156 5 is_stmt 1 view .LVU1515
2156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
4355 .loc 1 2156 23 is_stmt 0 view .LVU1516
4356 0042 3D4B ldr r3, .L305
4357 .LVL306:
2156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
4358 .loc 1 2156 23 view .LVU1517
4359 0044 E362 str r3, [r4, #44]
4360 .LVL307:
2157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4361 .loc 1 2157 5 is_stmt 1 view .LVU1518
2157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4362 .loc 1 2157 23 is_stmt 0 view .LVU1519
4363 0046 3D4B ldr r3, .L305+4
4364 0048 6363 str r3, [r4, #52]
2159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4365 .loc 1 2159 5 is_stmt 1 view .LVU1520
2159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4366 .loc 1 2159 13 is_stmt 0 view .LVU1521
4367 004a 638D ldrh r3, [r4, #42]
4368 004c 9BB2 uxth r3, r3
2159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4369 .loc 1 2159 8 view .LVU1522
4370 004e FF2B cmp r3, #255
4371 0050 27D9 bls .L292
2161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
4372 .loc 1 2161 7 is_stmt 1 view .LVU1523
2161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
4373 .loc 1 2161 22 is_stmt 0 view .LVU1524
4374 0052 FF23 movs r3, #255
4375 0054 2385 strh r3, [r4, #40] @ movhi
2162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4376 .loc 1 2162 7 is_stmt 1 view .LVU1525
4377 .LVL308:
2162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4378 .loc 1 2162 16 is_stmt 0 view .LVU1526
4379 0056 4FF08076 mov r6, #16777216
4380 .LVL309:
4381 .L293:
2170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4382 .loc 1 2170 5 is_stmt 1 view .LVU1527
2170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 234
4383 .loc 1 2170 13 is_stmt 0 view .LVU1528
4384 005a 218D ldrh r1, [r4, #40]
2170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4385 .loc 1 2170 8 view .LVU1529
4386 005c 0029 cmp r1, #0
4387 005e 4FD0 beq .L294
2172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4388 .loc 1 2172 7 is_stmt 1 view .LVU1530
2172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4389 .loc 1 2172 15 is_stmt 0 view .LVU1531
4390 0060 E36B ldr r3, [r4, #60]
2172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4391 .loc 1 2172 10 view .LVU1532
4392 0062 1BB3 cbz r3, .L295
2175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4393 .loc 1 2175 9 is_stmt 1 view .LVU1533
2175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4394 .loc 1 2175 40 is_stmt 0 view .LVU1534
4395 0064 3649 ldr r1, .L305+8
4396 0066 D963 str r1, [r3, #60]
2178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4397 .loc 1 2178 9 is_stmt 1 view .LVU1535
2178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4398 .loc 1 2178 13 is_stmt 0 view .LVU1536
4399 0068 E36B ldr r3, [r4, #60]
2178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4400 .loc 1 2178 41 view .LVU1537
4401 006a 3649 ldr r1, .L305+12
4402 006c D964 str r1, [r3, #76]
2181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
4403 .loc 1 2181 9 is_stmt 1 view .LVU1538
2181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
4404 .loc 1 2181 13 is_stmt 0 view .LVU1539
4405 006e E16B ldr r1, [r4, #60]
2181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
4406 .loc 1 2181 44 view .LVU1540
4407 0070 0023 movs r3, #0
4408 0072 0B64 str r3, [r1, #64]
2182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4409 .loc 1 2182 9 is_stmt 1 view .LVU1541
2182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4410 .loc 1 2182 13 is_stmt 0 view .LVU1542
4411 0074 E16B ldr r1, [r4, #60]
2182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4412 .loc 1 2182 41 view .LVU1543
4413 0076 0B65 str r3, [r1, #80]
2185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
4414 .loc 1 2185 9 is_stmt 1 view .LVU1544
2185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
4415 .loc 1 2185 71 is_stmt 0 view .LVU1545
4416 0078 2168 ldr r1, [r4]
2185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
4417 .loc 1 2185 25 view .LVU1546
4418 007a 238D ldrh r3, [r4, #40]
4419 007c 2431 adds r1, r1, #36
4420 007e E06B ldr r0, [r4, #60]
4421 0080 FFF7FEFF bl HAL_DMA_Start_IT
ARM GAS /tmp/ccN54YTb.s page 235
4422 .LVL310:
2203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4423 .loc 1 2203 7 is_stmt 1 view .LVU1547
2203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4424 .loc 1 2203 10 is_stmt 0 view .LVU1548
4425 0084 00B3 cbz r0, .L304
2227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4426 .loc 1 2227 9 is_stmt 1 view .LVU1549
2227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4427 .loc 1 2227 25 is_stmt 0 view .LVU1550
4428 0086 2023 movs r3, #32
4429 0088 84F84130 strb r3, [r4, #65]
2228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4430 .loc 1 2228 9 is_stmt 1 view .LVU1551
2228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4431 .loc 1 2228 25 is_stmt 0 view .LVU1552
4432 008c 0022 movs r2, #0
4433 008e 84F84220 strb r2, [r4, #66]
2231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4434 .loc 1 2231 9 is_stmt 1 view .LVU1553
2231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4435 .loc 1 2231 13 is_stmt 0 view .LVU1554
4436 0092 636C ldr r3, [r4, #68]
2231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4437 .loc 1 2231 25 view .LVU1555
4438 0094 43F01003 orr r3, r3, #16
4439 0098 6364 str r3, [r4, #68]
2234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4440 .loc 1 2234 9 is_stmt 1 view .LVU1556
2234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4441 .loc 1 2234 9 view .LVU1557
4442 009a 84F84020 strb r2, [r4, #64]
2234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4443 .loc 1 2234 9 view .LVU1558
2236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4444 .loc 1 2236 9 view .LVU1559
2236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4445 .loc 1 2236 16 is_stmt 0 view .LVU1560
4446 009e 0120 movs r0, #1
4447 .LVL311:
2236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4448 .loc 1 2236 16 view .LVU1561
4449 00a0 43E0 b .L291
4450 .LVL312:
4451 .L292:
2166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
4452 .loc 1 2166 7 is_stmt 1 view .LVU1562
2166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
4453 .loc 1 2166 28 is_stmt 0 view .LVU1563
4454 00a2 638D ldrh r3, [r4, #42]
2166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
4455 .loc 1 2166 22 view .LVU1564
4456 00a4 2385 strh r3, [r4, #40] @ movhi
2167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4457 .loc 1 2167 7 is_stmt 1 view .LVU1565
4458 .LVL313:
2167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 236
4459 .loc 1 2167 16 is_stmt 0 view .LVU1566
4460 00a6 4FF00076 mov r6, #33554432
4461 00aa D6E7 b .L293
4462 .LVL314:
4463 .L295:
2191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4464 .loc 1 2191 9 is_stmt 1 view .LVU1567
2191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4465 .loc 1 2191 25 is_stmt 0 view .LVU1568
4466 00ac 2023 movs r3, #32
4467 00ae 84F84130 strb r3, [r4, #65]
2192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4468 .loc 1 2192 9 is_stmt 1 view .LVU1569
2192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4469 .loc 1 2192 25 is_stmt 0 view .LVU1570
4470 00b2 0022 movs r2, #0
4471 .LVL315:
2192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4472 .loc 1 2192 25 view .LVU1571
4473 00b4 84F84220 strb r2, [r4, #66]
2195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4474 .loc 1 2195 9 is_stmt 1 view .LVU1572
2195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4475 .loc 1 2195 13 is_stmt 0 view .LVU1573
4476 00b8 636C ldr r3, [r4, #68]
2195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4477 .loc 1 2195 25 view .LVU1574
4478 00ba 43F08003 orr r3, r3, #128
4479 00be 6364 str r3, [r4, #68]
2198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4480 .loc 1 2198 9 is_stmt 1 view .LVU1575
2198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4481 .loc 1 2198 9 view .LVU1576
4482 00c0 84F84020 strb r2, [r4, #64]
2198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4483 .loc 1 2198 9 view .LVU1577
2200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4484 .loc 1 2200 9 view .LVU1578
2200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4485 .loc 1 2200 16 is_stmt 0 view .LVU1579
4486 00c4 0120 movs r0, #1
4487 00c6 30E0 b .L291
4488 .LVL316:
4489 .L304:
2207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4490 .loc 1 2207 9 is_stmt 1 view .LVU1580
4491 00c8 1F4B ldr r3, .L305+16
4492 00ca 0093 str r3, [sp]
4493 00cc 3346 mov r3, r6
4494 00ce 94F82820 ldrb r2, [r4, #40] @ zero_extendqisi2
4495 00d2 2946 mov r1, r5
4496 00d4 2046 mov r0, r4
4497 .LVL317:
2207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4498 .loc 1 2207 9 is_stmt 0 view .LVU1581
4499 00d6 FFF7FEFF bl I2C_TransferConfig
4500 .LVL318:
ARM GAS /tmp/ccN54YTb.s page 237
2210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4501 .loc 1 2210 9 is_stmt 1 view .LVU1582
2210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4502 .loc 1 2210 13 is_stmt 0 view .LVU1583
4503 00da 638D ldrh r3, [r4, #42]
4504 00dc 9BB2 uxth r3, r3
2210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4505 .loc 1 2210 32 view .LVU1584
4506 00de 228D ldrh r2, [r4, #40]
2210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4507 .loc 1 2210 25 view .LVU1585
4508 00e0 9B1A subs r3, r3, r2
4509 00e2 9BB2 uxth r3, r3
4510 00e4 6385 strh r3, [r4, #42] @ movhi
2213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4511 .loc 1 2213 9 is_stmt 1 view .LVU1586
2213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4512 .loc 1 2213 9 view .LVU1587
4513 00e6 0023 movs r3, #0
4514 00e8 84F84030 strb r3, [r4, #64]
2213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4515 .loc 1 2213 9 view .LVU1588
2219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4516 .loc 1 2219 9 view .LVU1589
4517 00ec 1021 movs r1, #16
4518 00ee 2046 mov r0, r4
4519 00f0 FFF7FEFF bl I2C_Enable_IRQ
4520 .LVL319:
2222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4521 .loc 1 2222 9 view .LVU1590
2222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4522 .loc 1 2222 13 is_stmt 0 view .LVU1591
4523 00f4 2268 ldr r2, [r4]
2222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4524 .loc 1 2222 23 view .LVU1592
4525 00f6 1368 ldr r3, [r2]
2222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4526 .loc 1 2222 29 view .LVU1593
4527 00f8 43F40043 orr r3, r3, #32768
4528 00fc 1360 str r3, [r2]
4529 00fe 11E0 b .L298
4530 .LVL320:
4531 .L294:
2242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4532 .loc 1 2242 7 is_stmt 1 view .LVU1594
2242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4533 .loc 1 2242 21 is_stmt 0 view .LVU1595
4534 0100 124B ldr r3, .L305+20
4535 0102 6363 str r3, [r4, #52]
2246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
4536 .loc 1 2246 7 is_stmt 1 view .LVU1596
4537 0104 104B ldr r3, .L305+16
4538 0106 0093 str r3, [sp]
4539 0108 4FF00073 mov r3, #33554432
4540 010c CAB2 uxtb r2, r1
4541 .LVL321:
2246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
ARM GAS /tmp/ccN54YTb.s page 238
4542 .loc 1 2246 7 is_stmt 0 view .LVU1597
4543 010e 2946 mov r1, r5
4544 0110 2046 mov r0, r4
4545 0112 FFF7FEFF bl I2C_TransferConfig
4546 .LVL322:
2250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4547 .loc 1 2250 7 is_stmt 1 view .LVU1598
2250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4548 .loc 1 2250 7 view .LVU1599
4549 0116 0023 movs r3, #0
4550 0118 84F84030 strb r3, [r4, #64]
2250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4551 .loc 1 2250 7 view .LVU1600
2259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4552 .loc 1 2259 7 view .LVU1601
4553 011c 0221 movs r1, #2
4554 011e 2046 mov r0, r4
4555 0120 FFF7FEFF bl I2C_Enable_IRQ
4556 .LVL323:
4557 .L298:
2262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4558 .loc 1 2262 5 view .LVU1602
2262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4559 .loc 1 2262 12 is_stmt 0 view .LVU1603
4560 0124 0020 movs r0, #0
4561 0126 00E0 b .L291
4562 .LVL324:
4563 .L299:
2266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4564 .loc 1 2266 12 view .LVU1604
4565 0128 0220 movs r0, #2
4566 .LVL325:
4567 .L291:
2268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4568 .loc 1 2268 1 view .LVU1605
4569 012a 02B0 add sp, sp, #8
4570 .cfi_remember_state
4571 .cfi_def_cfa_offset 16
4572 @ sp needed
4573 012c 70BD pop {r4, r5, r6, pc}
4574 .LVL326:
4575 .L300:
4576 .cfi_restore_state
2143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4577 .loc 1 2143 14 view .LVU1606
4578 012e 0220 movs r0, #2
4579 0130 FBE7 b .L291
4580 .L301:
2147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4581 .loc 1 2147 5 discriminator 1 view .LVU1607
4582 0132 0220 movs r0, #2
4583 0134 F9E7 b .L291
4584 .L306:
4585 0136 00BF .align 2
4586 .L305:
4587 0138 0000FFFF .word -65536
4588 013c 00000000 .word I2C_Master_ISR_DMA
ARM GAS /tmp/ccN54YTb.s page 239
4589 0140 00000000 .word I2C_DMAMasterReceiveCplt
4590 0144 00000000 .word I2C_DMAError
4591 0148 00240080 .word -2147474432
4592 014c 00000000 .word I2C_Master_ISR_IT
4593 .cfi_endproc
4594 .LFE348:
4596 .section .text.HAL_I2C_Slave_Transmit_DMA,"ax",%progbits
4597 .align 1
4598 .global HAL_I2C_Slave_Transmit_DMA
4599 .syntax unified
4600 .thumb
4601 .thumb_func
4603 HAL_I2C_Slave_Transmit_DMA:
4604 .LVL327:
4605 .LFB349:
2279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
4606 .loc 1 2279 1 is_stmt 1 view -0
4607 .cfi_startproc
4608 @ args = 0, pretend = 0, frame = 0
4609 @ frame_needed = 0, uses_anonymous_args = 0
2280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4610 .loc 1 2280 3 view .LVU1609
2282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4611 .loc 1 2282 3 view .LVU1610
2282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4612 .loc 1 2282 11 is_stmt 0 view .LVU1611
4613 0000 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
2282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4614 .loc 1 2282 6 view .LVU1612
4615 0004 202B cmp r3, #32
4616 0006 40F08D80 bne .L316
2279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
4617 .loc 1 2279 1 view .LVU1613
4618 000a 10B5 push {r4, lr}
4619 .cfi_def_cfa_offset 8
4620 .cfi_offset 4, -8
4621 .cfi_offset 14, -4
4622 000c 0446 mov r4, r0
2284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4623 .loc 1 2284 5 is_stmt 1 view .LVU1614
2284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4624 .loc 1 2284 8 is_stmt 0 view .LVU1615
4625 000e 002A cmp r2, #0
4626 0010 18BF it ne
4627 0012 0029 cmpne r1, #0
4628 0014 42D0 beq .L323
2290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4629 .loc 1 2290 5 is_stmt 1 view .LVU1616
2290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4630 .loc 1 2290 5 view .LVU1617
4631 0016 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
4632 001a 012B cmp r3, #1
4633 001c 00F08480 beq .L317
2290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4634 .loc 1 2290 5 discriminator 2 view .LVU1618
4635 0020 0123 movs r3, #1
4636 0022 80F84030 strb r3, [r0, #64]
ARM GAS /tmp/ccN54YTb.s page 240
2290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4637 .loc 1 2290 5 view .LVU1619
2292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
4638 .loc 1 2292 5 view .LVU1620
2292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
4639 .loc 1 2292 23 is_stmt 0 view .LVU1621
4640 0026 2123 movs r3, #33
4641 0028 80F84130 strb r3, [r0, #65]
2293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4642 .loc 1 2293 5 is_stmt 1 view .LVU1622
2293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4643 .loc 1 2293 23 is_stmt 0 view .LVU1623
4644 002c 2023 movs r3, #32
4645 002e 80F84230 strb r3, [r0, #66]
2294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4646 .loc 1 2294 5 is_stmt 1 view .LVU1624
2294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4647 .loc 1 2294 23 is_stmt 0 view .LVU1625
4648 0032 0023 movs r3, #0
4649 0034 4364 str r3, [r0, #68]
2297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4650 .loc 1 2297 5 is_stmt 1 view .LVU1626
2297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4651 .loc 1 2297 23 is_stmt 0 view .LVU1627
4652 0036 4162 str r1, [r0, #36]
2298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4653 .loc 1 2298 5 is_stmt 1 view .LVU1628
2298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4654 .loc 1 2298 23 is_stmt 0 view .LVU1629
4655 0038 4285 strh r2, [r0, #42] @ movhi
2299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4656 .loc 1 2299 5 is_stmt 1 view .LVU1630
2299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4657 .loc 1 2299 29 is_stmt 0 view .LVU1631
4658 003a 438D ldrh r3, [r0, #42]
2299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4659 .loc 1 2299 23 view .LVU1632
4660 003c 0385 strh r3, [r0, #40] @ movhi
2300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
4661 .loc 1 2300 5 is_stmt 1 view .LVU1633
2300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
4662 .loc 1 2300 23 is_stmt 0 view .LVU1634
4663 003e 3B4B ldr r3, .L326
4664 0040 C362 str r3, [r0, #44]
2301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4665 .loc 1 2301 5 is_stmt 1 view .LVU1635
2301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4666 .loc 1 2301 23 is_stmt 0 view .LVU1636
4667 0042 3B4B ldr r3, .L326+4
4668 0044 4363 str r3, [r0, #52]
2304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4669 .loc 1 2304 5 is_stmt 1 view .LVU1637
2304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4670 .loc 1 2304 19 is_stmt 0 view .LVU1638
4671 0046 036A ldr r3, [r0, #32]
2304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4672 .loc 1 2304 8 view .LVU1639
ARM GAS /tmp/ccN54YTb.s page 241
4673 0048 B3F5003F cmp r3, #131072
4674 004c 2BD0 beq .L324
4675 .LVL328:
4676 .L310:
2317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4677 .loc 1 2317 5 is_stmt 1 view .LVU1640
2317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4678 .loc 1 2317 13 is_stmt 0 view .LVU1641
4679 004e 638D ldrh r3, [r4, #42]
4680 0050 9BB2 uxth r3, r3
2317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4681 .loc 1 2317 8 view .LVU1642
4682 0052 002B cmp r3, #0
4683 0054 57D0 beq .L311
2319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4684 .loc 1 2319 7 is_stmt 1 view .LVU1643
2319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4685 .loc 1 2319 15 is_stmt 0 view .LVU1644
4686 0056 A36B ldr r3, [r4, #56]
2319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4687 .loc 1 2319 10 view .LVU1645
4688 0058 002B cmp r3, #0
4689 005a 33D0 beq .L312
2322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4690 .loc 1 2322 9 is_stmt 1 view .LVU1646
2322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4691 .loc 1 2322 40 is_stmt 0 view .LVU1647
4692 005c 354A ldr r2, .L326+8
4693 005e DA63 str r2, [r3, #60]
2325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4694 .loc 1 2325 9 is_stmt 1 view .LVU1648
2325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4695 .loc 1 2325 13 is_stmt 0 view .LVU1649
4696 0060 A36B ldr r3, [r4, #56]
2325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4697 .loc 1 2325 41 view .LVU1650
4698 0062 354A ldr r2, .L326+12
4699 0064 DA64 str r2, [r3, #76]
2328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
4700 .loc 1 2328 9 is_stmt 1 view .LVU1651
2328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
4701 .loc 1 2328 13 is_stmt 0 view .LVU1652
4702 0066 A26B ldr r2, [r4, #56]
2328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
4703 .loc 1 2328 44 view .LVU1653
4704 0068 0023 movs r3, #0
4705 006a 1364 str r3, [r2, #64]
2329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4706 .loc 1 2329 9 is_stmt 1 view .LVU1654
2329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4707 .loc 1 2329 13 is_stmt 0 view .LVU1655
4708 006c A26B ldr r2, [r4, #56]
2329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4709 .loc 1 2329 41 view .LVU1656
4710 006e 1365 str r3, [r2, #80]
2332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
4711 .loc 1 2332 9 is_stmt 1 view .LVU1657
ARM GAS /tmp/ccN54YTb.s page 242
2333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
4712 .loc 1 2333 83 is_stmt 0 view .LVU1658
4713 0070 2268 ldr r2, [r4]
2332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
4714 .loc 1 2332 25 view .LVU1659
4715 0072 238D ldrh r3, [r4, #40]
4716 0074 2832 adds r2, r2, #40
4717 0076 616A ldr r1, [r4, #36]
4718 .LVL329:
2332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
4719 .loc 1 2332 25 view .LVU1660
4720 0078 A06B ldr r0, [r4, #56]
4721 .LVL330:
2332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
4722 .loc 1 2332 25 view .LVU1661
4723 007a FFF7FEFF bl HAL_DMA_Start_IT
4724 .LVL331:
2351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4725 .loc 1 2351 7 is_stmt 1 view .LVU1662
2351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4726 .loc 1 2351 10 is_stmt 0 view .LVU1663
4727 007e 78B3 cbz r0, .L325
2371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4728 .loc 1 2371 9 is_stmt 1 view .LVU1664
2371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4729 .loc 1 2371 25 is_stmt 0 view .LVU1665
4730 0080 2823 movs r3, #40
4731 0082 84F84130 strb r3, [r4, #65]
2372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4732 .loc 1 2372 9 is_stmt 1 view .LVU1666
2372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4733 .loc 1 2372 25 is_stmt 0 view .LVU1667
4734 0086 0022 movs r2, #0
4735 0088 84F84220 strb r2, [r4, #66]
2375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4736 .loc 1 2375 9 is_stmt 1 view .LVU1668
2375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4737 .loc 1 2375 13 is_stmt 0 view .LVU1669
4738 008c 636C ldr r3, [r4, #68]
2375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4739 .loc 1 2375 25 view .LVU1670
4740 008e 43F01003 orr r3, r3, #16
4741 0092 6364 str r3, [r4, #68]
2378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4742 .loc 1 2378 9 is_stmt 1 view .LVU1671
2378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4743 .loc 1 2378 9 view .LVU1672
4744 0094 84F84020 strb r2, [r4, #64]
2378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4745 .loc 1 2378 9 view .LVU1673
2380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4746 .loc 1 2380 9 view .LVU1674
2380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4747 .loc 1 2380 16 is_stmt 0 view .LVU1675
4748 0098 0120 movs r0, #1
4749 .LVL332:
2380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 243
4750 .loc 1 2380 16 view .LVU1676
4751 009a 03E0 b .L308
4752 .LVL333:
4753 .L323:
2286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4754 .loc 1 2286 7 is_stmt 1 view .LVU1677
2286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
4755 .loc 1 2286 23 is_stmt 0 view .LVU1678
4756 009c 4FF40073 mov r3, #512
4757 00a0 4364 str r3, [r0, #68]
2287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4758 .loc 1 2287 7 is_stmt 1 view .LVU1679
2287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4759 .loc 1 2287 15 is_stmt 0 view .LVU1680
4760 00a2 0120 movs r0, #1
4761 .LVL334:
4762 .L308:
2404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4763 .loc 1 2404 1 view .LVU1681
4764 00a4 10BD pop {r4, pc}
4765 .LVL335:
4766 .L324:
2308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4767 .loc 1 2308 7 is_stmt 1 view .LVU1682
2308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4768 .loc 1 2308 11 is_stmt 0 view .LVU1683
4769 00a6 0368 ldr r3, [r0]
2308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4770 .loc 1 2308 30 view .LVU1684
4771 00a8 0A78 ldrb r2, [r1] @ zero_extendqisi2
4772 .LVL336:
2308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4773 .loc 1 2308 28 view .LVU1685
4774 00aa 9A62 str r2, [r3, #40]
2311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4775 .loc 1 2311 7 is_stmt 1 view .LVU1686
2311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4776 .loc 1 2311 11 is_stmt 0 view .LVU1687
4777 00ac 436A ldr r3, [r0, #36]
2311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4778 .loc 1 2311 21 view .LVU1688
4779 00ae 0133 adds r3, r3, #1
4780 00b0 4362 str r3, [r0, #36]
2313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
4781 .loc 1 2313 7 is_stmt 1 view .LVU1689
2313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
4782 .loc 1 2313 11 is_stmt 0 view .LVU1690
4783 00b2 438D ldrh r3, [r0, #42]
4784 00b4 9BB2 uxth r3, r3
2313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
4785 .loc 1 2313 22 view .LVU1691
4786 00b6 013B subs r3, r3, #1
4787 00b8 9BB2 uxth r3, r3
4788 00ba 4385 strh r3, [r0, #42] @ movhi
2314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4789 .loc 1 2314 7 is_stmt 1 view .LVU1692
2314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 244
4790 .loc 1 2314 11 is_stmt 0 view .LVU1693
4791 00bc 038D ldrh r3, [r0, #40]
2314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4792 .loc 1 2314 21 view .LVU1694
4793 00be 013B subs r3, r3, #1
4794 00c0 0385 strh r3, [r0, #40] @ movhi
4795 00c2 C4E7 b .L310
4796 .L312:
2339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4797 .loc 1 2339 9 is_stmt 1 view .LVU1695
2339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4798 .loc 1 2339 25 is_stmt 0 view .LVU1696
4799 00c4 2823 movs r3, #40
4800 00c6 84F84130 strb r3, [r4, #65]
2340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4801 .loc 1 2340 9 is_stmt 1 view .LVU1697
2340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4802 .loc 1 2340 25 is_stmt 0 view .LVU1698
4803 00ca 0022 movs r2, #0
4804 00cc 84F84220 strb r2, [r4, #66]
2343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4805 .loc 1 2343 9 is_stmt 1 view .LVU1699
2343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4806 .loc 1 2343 13 is_stmt 0 view .LVU1700
4807 00d0 636C ldr r3, [r4, #68]
2343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4808 .loc 1 2343 25 view .LVU1701
4809 00d2 43F08003 orr r3, r3, #128
4810 00d6 6364 str r3, [r4, #68]
2346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4811 .loc 1 2346 9 is_stmt 1 view .LVU1702
2346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4812 .loc 1 2346 9 view .LVU1703
4813 00d8 84F84020 strb r2, [r4, #64]
2346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4814 .loc 1 2346 9 view .LVU1704
2348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4815 .loc 1 2348 9 view .LVU1705
2348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4816 .loc 1 2348 16 is_stmt 0 view .LVU1706
4817 00dc 0120 movs r0, #1
4818 .LVL337:
2348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4819 .loc 1 2348 16 view .LVU1707
4820 00de E1E7 b .L308
4821 .LVL338:
4822 .L325:
2354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4823 .loc 1 2354 9 is_stmt 1 view .LVU1708
2354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4824 .loc 1 2354 13 is_stmt 0 view .LVU1709
4825 00e0 2268 ldr r2, [r4]
2354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4826 .loc 1 2354 23 view .LVU1710
4827 00e2 5368 ldr r3, [r2, #4]
2354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4828 .loc 1 2354 29 view .LVU1711
ARM GAS /tmp/ccN54YTb.s page 245
4829 00e4 23F40043 bic r3, r3, #32768
4830 00e8 5360 str r3, [r2, #4]
2357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4831 .loc 1 2357 9 is_stmt 1 view .LVU1712
2357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4832 .loc 1 2357 9 view .LVU1713
4833 00ea 0023 movs r3, #0
4834 00ec 84F84030 strb r3, [r4, #64]
2357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4835 .loc 1 2357 9 view .LVU1714
2363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4836 .loc 1 2363 9 view .LVU1715
4837 00f0 4FF40041 mov r1, #32768
4838 00f4 2046 mov r0, r4
4839 .LVL339:
2363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4840 .loc 1 2363 9 is_stmt 0 view .LVU1716
4841 00f6 FFF7FEFF bl I2C_Enable_IRQ
4842 .LVL340:
2366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4843 .loc 1 2366 9 is_stmt 1 view .LVU1717
2366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4844 .loc 1 2366 13 is_stmt 0 view .LVU1718
4845 00fa 2268 ldr r2, [r4]
2366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4846 .loc 1 2366 23 view .LVU1719
4847 00fc 1368 ldr r3, [r2]
2366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4848 .loc 1 2366 29 view .LVU1720
4849 00fe 43F48043 orr r3, r3, #16384
4850 0102 1360 str r3, [r2]
4851 0104 0CE0 b .L315
4852 .LVL341:
4853 .L311:
2386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4854 .loc 1 2386 7 is_stmt 1 view .LVU1721
2386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4855 .loc 1 2386 11 is_stmt 0 view .LVU1722
4856 0106 2268 ldr r2, [r4]
2386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4857 .loc 1 2386 21 view .LVU1723
4858 0108 5368 ldr r3, [r2, #4]
2386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4859 .loc 1 2386 27 view .LVU1724
4860 010a 23F40043 bic r3, r3, #32768
4861 010e 5360 str r3, [r2, #4]
2389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4862 .loc 1 2389 7 is_stmt 1 view .LVU1725
2389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4863 .loc 1 2389 7 view .LVU1726
4864 0110 0023 movs r3, #0
4865 0112 84F84030 strb r3, [r4, #64]
2389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4866 .loc 1 2389 7 view .LVU1727
2395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4867 .loc 1 2395 7 view .LVU1728
4868 0116 4FF40041 mov r1, #32768
ARM GAS /tmp/ccN54YTb.s page 246
4869 .LVL342:
2395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4870 .loc 1 2395 7 is_stmt 0 view .LVU1729
4871 011a 2046 mov r0, r4
4872 .LVL343:
2395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4873 .loc 1 2395 7 view .LVU1730
4874 011c FFF7FEFF bl I2C_Enable_IRQ
4875 .LVL344:
4876 .L315:
2398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4877 .loc 1 2398 5 is_stmt 1 view .LVU1731
2398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4878 .loc 1 2398 12 is_stmt 0 view .LVU1732
4879 0120 0020 movs r0, #0
4880 0122 BFE7 b .L308
4881 .LVL345:
4882 .L316:
4883 .cfi_def_cfa_offset 0
4884 .cfi_restore 4
4885 .cfi_restore 14
2402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
4886 .loc 1 2402 12 view .LVU1733
4887 0124 0220 movs r0, #2
4888 .LVL346:
2404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4889 .loc 1 2404 1 view .LVU1734
4890 0126 7047 bx lr
4891 .LVL347:
4892 .L317:
4893 .cfi_def_cfa_offset 8
4894 .cfi_offset 4, -8
4895 .cfi_offset 14, -4
2290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4896 .loc 1 2290 5 discriminator 1 view .LVU1735
4897 0128 0220 movs r0, #2
4898 .LVL348:
2290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4899 .loc 1 2290 5 discriminator 1 view .LVU1736
4900 012a BBE7 b .L308
4901 .L327:
4902 .align 2
4903 .L326:
4904 012c 0000FFFF .word -65536
4905 0130 00000000 .word I2C_Slave_ISR_DMA
4906 0134 00000000 .word I2C_DMASlaveTransmitCplt
4907 0138 00000000 .word I2C_DMAError
4908 .cfi_endproc
4909 .LFE349:
4911 .section .text.HAL_I2C_Slave_Receive_DMA,"ax",%progbits
4912 .align 1
4913 .global HAL_I2C_Slave_Receive_DMA
4914 .syntax unified
4915 .thumb
4916 .thumb_func
4918 HAL_I2C_Slave_Receive_DMA:
4919 .LVL349:
ARM GAS /tmp/ccN54YTb.s page 247
4920 .LFB350:
2415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
4921 .loc 1 2415 1 is_stmt 1 view -0
4922 .cfi_startproc
4923 @ args = 0, pretend = 0, frame = 0
4924 @ frame_needed = 0, uses_anonymous_args = 0
2415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
4925 .loc 1 2415 1 is_stmt 0 view .LVU1738
4926 0000 38B5 push {r3, r4, r5, lr}
4927 .cfi_def_cfa_offset 16
4928 .cfi_offset 3, -16
4929 .cfi_offset 4, -12
4930 .cfi_offset 5, -8
4931 .cfi_offset 14, -4
2416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4932 .loc 1 2416 3 is_stmt 1 view .LVU1739
2418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4933 .loc 1 2418 3 view .LVU1740
2418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4934 .loc 1 2418 11 is_stmt 0 view .LVU1741
4935 0002 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
2418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4936 .loc 1 2418 6 view .LVU1742
4937 0006 202B cmp r3, #32
4938 0008 65D1 bne .L334
4939 000a 0446 mov r4, r0
2420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4940 .loc 1 2420 5 is_stmt 1 view .LVU1743
2420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4941 .loc 1 2420 8 is_stmt 0 view .LVU1744
4942 000c 002A cmp r2, #0
4943 000e 18BF it ne
4944 0010 0029 cmpne r1, #0
4945 0012 3AD0 beq .L338
2426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4946 .loc 1 2426 5 is_stmt 1 view .LVU1745
2426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4947 .loc 1 2426 5 view .LVU1746
4948 0014 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
4949 0018 012B cmp r3, #1
4950 001a 5FD0 beq .L335
2426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4951 .loc 1 2426 5 discriminator 2 view .LVU1747
4952 001c 0123 movs r3, #1
4953 001e 80F84030 strb r3, [r0, #64]
2426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4954 .loc 1 2426 5 view .LVU1748
2428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
4955 .loc 1 2428 5 view .LVU1749
2428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
4956 .loc 1 2428 23 is_stmt 0 view .LVU1750
4957 0022 2223 movs r3, #34
4958 0024 80F84130 strb r3, [r0, #65]
2429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4959 .loc 1 2429 5 is_stmt 1 view .LVU1751
2429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4960 .loc 1 2429 23 is_stmt 0 view .LVU1752
ARM GAS /tmp/ccN54YTb.s page 248
4961 0028 2023 movs r3, #32
4962 002a 80F84230 strb r3, [r0, #66]
2430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4963 .loc 1 2430 5 is_stmt 1 view .LVU1753
2430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4964 .loc 1 2430 23 is_stmt 0 view .LVU1754
4965 002e 0023 movs r3, #0
4966 0030 4364 str r3, [r0, #68]
2433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4967 .loc 1 2433 5 is_stmt 1 view .LVU1755
2433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
4968 .loc 1 2433 23 is_stmt 0 view .LVU1756
4969 0032 4162 str r1, [r0, #36]
2434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4970 .loc 1 2434 5 is_stmt 1 view .LVU1757
2434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4971 .loc 1 2434 23 is_stmt 0 view .LVU1758
4972 0034 4285 strh r2, [r0, #42] @ movhi
2435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4973 .loc 1 2435 5 is_stmt 1 view .LVU1759
2435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4974 .loc 1 2435 29 is_stmt 0 view .LVU1760
4975 0036 438D ldrh r3, [r0, #42]
2435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4976 .loc 1 2435 23 view .LVU1761
4977 0038 0385 strh r3, [r0, #40] @ movhi
2436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
4978 .loc 1 2436 5 is_stmt 1 view .LVU1762
2436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
4979 .loc 1 2436 23 is_stmt 0 view .LVU1763
4980 003a 294B ldr r3, .L340
4981 003c C362 str r3, [r0, #44]
2437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4982 .loc 1 2437 5 is_stmt 1 view .LVU1764
2437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4983 .loc 1 2437 23 is_stmt 0 view .LVU1765
4984 003e 294B ldr r3, .L340+4
4985 0040 4363 str r3, [r0, #52]
2439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4986 .loc 1 2439 5 is_stmt 1 view .LVU1766
2439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4987 .loc 1 2439 13 is_stmt 0 view .LVU1767
4988 0042 C36B ldr r3, [r0, #60]
2439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
4989 .loc 1 2439 8 view .LVU1768
4990 0044 33B3 cbz r3, .L331
2442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4991 .loc 1 2442 7 is_stmt 1 view .LVU1769
2442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4992 .loc 1 2442 38 is_stmt 0 view .LVU1770
4993 0046 284A ldr r2, .L340+8
4994 .LVL350:
2442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4995 .loc 1 2442 38 view .LVU1771
4996 0048 DA63 str r2, [r3, #60]
2445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4997 .loc 1 2445 7 is_stmt 1 view .LVU1772
ARM GAS /tmp/ccN54YTb.s page 249
2445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
4998 .loc 1 2445 11 is_stmt 0 view .LVU1773
4999 004a C36B ldr r3, [r0, #60]
2445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5000 .loc 1 2445 39 view .LVU1774
5001 004c 274A ldr r2, .L340+12
5002 004e DA64 str r2, [r3, #76]
2448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
5003 .loc 1 2448 7 is_stmt 1 view .LVU1775
2448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
5004 .loc 1 2448 11 is_stmt 0 view .LVU1776
5005 0050 C26B ldr r2, [r0, #60]
2448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
5006 .loc 1 2448 42 view .LVU1777
5007 0052 0023 movs r3, #0
5008 0054 1364 str r3, [r2, #64]
2449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5009 .loc 1 2449 7 is_stmt 1 view .LVU1778
2449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5010 .loc 1 2449 11 is_stmt 0 view .LVU1779
5011 0056 C26B ldr r2, [r0, #60]
2449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5012 .loc 1 2449 39 view .LVU1780
5013 0058 1365 str r3, [r2, #80]
2452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
5014 .loc 1 2452 7 is_stmt 1 view .LVU1781
2452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
5015 .loc 1 2452 69 is_stmt 0 view .LVU1782
5016 005a 0068 ldr r0, [r0]
5017 .LVL351:
2452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
5018 .loc 1 2452 23 view .LVU1783
5019 005c 238D ldrh r3, [r4, #40]
5020 005e 0A46 mov r2, r1
5021 0060 00F12401 add r1, r0, #36
5022 .LVL352:
2452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
5023 .loc 1 2452 23 view .LVU1784
5024 0064 E06B ldr r0, [r4, #60]
5025 0066 FFF7FEFF bl HAL_DMA_Start_IT
5026 .LVL353:
2470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5027 .loc 1 2470 5 is_stmt 1 view .LVU1785
2470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5028 .loc 1 2470 8 is_stmt 0 view .LVU1786
5029 006a 0546 mov r5, r0
5030 006c 00B3 cbz r0, .L339
2490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5031 .loc 1 2490 7 is_stmt 1 view .LVU1787
2490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5032 .loc 1 2490 23 is_stmt 0 view .LVU1788
5033 006e 2823 movs r3, #40
5034 0070 84F84130 strb r3, [r4, #65]
2491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5035 .loc 1 2491 7 is_stmt 1 view .LVU1789
2491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5036 .loc 1 2491 23 is_stmt 0 view .LVU1790
ARM GAS /tmp/ccN54YTb.s page 250
5037 0074 0022 movs r2, #0
5038 0076 84F84220 strb r2, [r4, #66]
2494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5039 .loc 1 2494 7 is_stmt 1 view .LVU1791
2494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5040 .loc 1 2494 11 is_stmt 0 view .LVU1792
5041 007a 636C ldr r3, [r4, #68]
2494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5042 .loc 1 2494 23 view .LVU1793
5043 007c 43F01003 orr r3, r3, #16
5044 0080 6364 str r3, [r4, #68]
2497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5045 .loc 1 2497 7 is_stmt 1 view .LVU1794
2497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5046 .loc 1 2497 7 view .LVU1795
5047 0082 84F84020 strb r2, [r4, #64]
2497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5048 .loc 1 2497 7 view .LVU1796
2499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5049 .loc 1 2499 7 view .LVU1797
2499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5050 .loc 1 2499 14 is_stmt 0 view .LVU1798
5051 0086 0125 movs r5, #1
5052 0088 26E0 b .L329
5053 .LVL354:
5054 .L338:
2422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5055 .loc 1 2422 7 is_stmt 1 view .LVU1799
2422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5056 .loc 1 2422 23 is_stmt 0 view .LVU1800
5057 008a 4FF40073 mov r3, #512
5058 008e 4364 str r3, [r0, #68]
2423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5059 .loc 1 2423 7 is_stmt 1 view .LVU1801
2423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5060 .loc 1 2423 15 is_stmt 0 view .LVU1802
5061 0090 0125 movs r5, #1
5062 0092 21E0 b .L329
5063 .L331:
2458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5064 .loc 1 2458 7 is_stmt 1 view .LVU1803
2458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5065 .loc 1 2458 23 is_stmt 0 view .LVU1804
5066 0094 2823 movs r3, #40
5067 0096 80F84130 strb r3, [r0, #65]
2459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5068 .loc 1 2459 7 is_stmt 1 view .LVU1805
2459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5069 .loc 1 2459 23 is_stmt 0 view .LVU1806
5070 009a 0022 movs r2, #0
5071 .LVL355:
2459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5072 .loc 1 2459 23 view .LVU1807
5073 009c 80F84220 strb r2, [r0, #66]
2462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5074 .loc 1 2462 7 is_stmt 1 view .LVU1808
2462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 251
5075 .loc 1 2462 11 is_stmt 0 view .LVU1809
5076 00a0 436C ldr r3, [r0, #68]
2462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5077 .loc 1 2462 23 view .LVU1810
5078 00a2 43F08003 orr r3, r3, #128
5079 00a6 4364 str r3, [r0, #68]
2465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5080 .loc 1 2465 7 is_stmt 1 view .LVU1811
2465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5081 .loc 1 2465 7 view .LVU1812
5082 00a8 80F84020 strb r2, [r0, #64]
2465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5083 .loc 1 2465 7 view .LVU1813
2467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5084 .loc 1 2467 7 view .LVU1814
2467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5085 .loc 1 2467 14 is_stmt 0 view .LVU1815
5086 00ac 0125 movs r5, #1
5087 00ae 13E0 b .L329
5088 .LVL356:
5089 .L339:
2473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5090 .loc 1 2473 7 is_stmt 1 view .LVU1816
2473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5091 .loc 1 2473 11 is_stmt 0 view .LVU1817
5092 00b0 2268 ldr r2, [r4]
2473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5093 .loc 1 2473 21 view .LVU1818
5094 00b2 5368 ldr r3, [r2, #4]
2473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5095 .loc 1 2473 27 view .LVU1819
5096 00b4 23F40043 bic r3, r3, #32768
5097 00b8 5360 str r3, [r2, #4]
2476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5098 .loc 1 2476 7 is_stmt 1 view .LVU1820
2476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5099 .loc 1 2476 7 view .LVU1821
5100 00ba 0023 movs r3, #0
5101 00bc 84F84030 strb r3, [r4, #64]
2476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5102 .loc 1 2476 7 view .LVU1822
2482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5103 .loc 1 2482 7 view .LVU1823
5104 00c0 4FF40041 mov r1, #32768
5105 00c4 2046 mov r0, r4
5106 .LVL357:
2482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5107 .loc 1 2482 7 is_stmt 0 view .LVU1824
5108 00c6 FFF7FEFF bl I2C_Enable_IRQ
5109 .LVL358:
2485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5110 .loc 1 2485 7 is_stmt 1 view .LVU1825
2485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5111 .loc 1 2485 11 is_stmt 0 view .LVU1826
5112 00ca 2268 ldr r2, [r4]
2485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5113 .loc 1 2485 21 view .LVU1827
ARM GAS /tmp/ccN54YTb.s page 252
5114 00cc 1368 ldr r3, [r2]
2485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5115 .loc 1 2485 27 view .LVU1828
5116 00ce 43F40043 orr r3, r3, #32768
5117 00d2 1360 str r3, [r2]
2502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5118 .loc 1 2502 5 is_stmt 1 view .LVU1829
2502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5119 .loc 1 2502 12 is_stmt 0 view .LVU1830
5120 00d4 00E0 b .L329
5121 .LVL359:
5122 .L334:
2506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5123 .loc 1 2506 12 view .LVU1831
5124 00d6 0225 movs r5, #2
5125 .LVL360:
5126 .L329:
2508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5127 .loc 1 2508 1 view .LVU1832
5128 00d8 2846 mov r0, r5
5129 00da 38BD pop {r3, r4, r5, pc}
5130 .LVL361:
5131 .L335:
2426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5132 .loc 1 2426 5 discriminator 1 view .LVU1833
5133 00dc 0225 movs r5, #2
5134 00de FBE7 b .L329
5135 .L341:
5136 .align 2
5137 .L340:
5138 00e0 0000FFFF .word -65536
5139 00e4 00000000 .word I2C_Slave_ISR_DMA
5140 00e8 00000000 .word I2C_DMASlaveReceiveCplt
5141 00ec 00000000 .word I2C_DMAError
5142 .cfi_endproc
5143 .LFE350:
5145 .section .text.HAL_I2C_Mem_Write,"ax",%progbits
5146 .align 1
5147 .global HAL_I2C_Mem_Write
5148 .syntax unified
5149 .thumb
5150 .thumb_func
5152 HAL_I2C_Mem_Write:
5153 .LVL362:
5154 .LFB351:
2525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
5155 .loc 1 2525 1 is_stmt 1 view -0
5156 .cfi_startproc
5157 @ args = 12, pretend = 0, frame = 0
5158 @ frame_needed = 0, uses_anonymous_args = 0
2525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
5159 .loc 1 2525 1 is_stmt 0 view .LVU1835
5160 0000 2DE9F04F push {r4, r5, r6, r7, r8, r9, r10, fp, lr}
5161 .cfi_def_cfa_offset 36
5162 .cfi_offset 4, -36
5163 .cfi_offset 5, -32
5164 .cfi_offset 6, -28
ARM GAS /tmp/ccN54YTb.s page 253
5165 .cfi_offset 7, -24
5166 .cfi_offset 8, -20
5167 .cfi_offset 9, -16
5168 .cfi_offset 10, -12
5169 .cfi_offset 11, -8
5170 .cfi_offset 14, -4
5171 0004 83B0 sub sp, sp, #12
5172 .cfi_def_cfa_offset 48
5173 0006 0D46 mov r5, r1
5174 0008 BDF834A0 ldrh r10, [sp, #52]
5175 000c 0E9F ldr r7, [sp, #56]
2526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5176 .loc 1 2526 3 is_stmt 1 view .LVU1836
2529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5177 .loc 1 2529 3 view .LVU1837
2531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5178 .loc 1 2531 3 view .LVU1838
2531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5179 .loc 1 2531 11 is_stmt 0 view .LVU1839
5180 000e 90F84110 ldrb r1, [r0, #65] @ zero_extendqisi2
5181 .LVL363:
2531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5182 .loc 1 2531 6 view .LVU1840
5183 0012 2029 cmp r1, #32
5184 0014 40F0BC80 bne .L351
5185 0018 0446 mov r4, r0
5186 001a 9146 mov r9, r2
5187 001c 9846 mov r8, r3
2533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5188 .loc 1 2533 5 is_stmt 1 view .LVU1841
2533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5189 .loc 1 2533 8 is_stmt 0 view .LVU1842
5190 001e 0C9B ldr r3, [sp, #48]
5191 .LVL364:
2533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5192 .loc 1 2533 8 view .LVU1843
5193 0020 BAF1000F cmp r10, #0
5194 0024 18BF it ne
5195 0026 002B cmpne r3, #0
5196 0028 16D0 beq .L358
2540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5197 .loc 1 2540 5 is_stmt 1 view .LVU1844
2540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5198 .loc 1 2540 5 view .LVU1845
5199 002a 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
5200 002e 012B cmp r3, #1
5201 0030 00F0B280 beq .L352
2540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5202 .loc 1 2540 5 discriminator 2 view .LVU1846
5203 0034 4FF0010B mov fp, #1
5204 0038 80F840B0 strb fp, [r0, #64]
2540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5205 .loc 1 2540 5 view .LVU1847
2543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5206 .loc 1 2543 5 view .LVU1848
2543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5207 .loc 1 2543 17 is_stmt 0 view .LVU1849
ARM GAS /tmp/ccN54YTb.s page 254
5208 003c FFF7FEFF bl HAL_GetTick
5209 .LVL365:
2543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5210 .loc 1 2543 17 view .LVU1850
5211 0040 0646 mov r6, r0
5212 .LVL366:
2545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5213 .loc 1 2545 5 is_stmt 1 view .LVU1851
2545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5214 .loc 1 2545 9 is_stmt 0 view .LVU1852
5215 0042 0090 str r0, [sp]
5216 0044 1923 movs r3, #25
5217 0046 5A46 mov r2, fp
5218 0048 4FF40041 mov r1, #32768
5219 004c 2046 mov r0, r4
5220 .LVL367:
2545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5221 .loc 1 2545 9 view .LVU1853
5222 004e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
5223 .LVL368:
2545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5224 .loc 1 2545 8 discriminator 1 view .LVU1854
5225 0052 30B1 cbz r0, .L359
2547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5226 .loc 1 2547 14 view .LVU1855
5227 0054 0120 movs r0, #1
5228 0056 9CE0 b .L343
5229 .LVL369:
5230 .L358:
2535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5231 .loc 1 2535 7 is_stmt 1 view .LVU1856
2535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5232 .loc 1 2535 23 is_stmt 0 view .LVU1857
5233 0058 4FF40073 mov r3, #512
5234 005c 4364 str r3, [r0, #68]
2536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5235 .loc 1 2536 7 is_stmt 1 view .LVU1858
2536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5236 .loc 1 2536 15 is_stmt 0 view .LVU1859
5237 005e 0120 movs r0, #1
5238 .LVL370:
2536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5239 .loc 1 2536 15 view .LVU1860
5240 0060 97E0 b .L343
5241 .LVL371:
5242 .L359:
2550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
5243 .loc 1 2550 5 is_stmt 1 view .LVU1861
2550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
5244 .loc 1 2550 21 is_stmt 0 view .LVU1862
5245 0062 2123 movs r3, #33
5246 0064 84F84130 strb r3, [r4, #65]
2551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5247 .loc 1 2551 5 is_stmt 1 view .LVU1863
2551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5248 .loc 1 2551 21 is_stmt 0 view .LVU1864
5249 0068 4023 movs r3, #64
ARM GAS /tmp/ccN54YTb.s page 255
5250 006a 84F84230 strb r3, [r4, #66]
2552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5251 .loc 1 2552 5 is_stmt 1 view .LVU1865
2552:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5252 .loc 1 2552 21 is_stmt 0 view .LVU1866
5253 006e 0023 movs r3, #0
5254 0070 6364 str r3, [r4, #68]
2555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
5255 .loc 1 2555 5 is_stmt 1 view .LVU1867
2555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
5256 .loc 1 2555 21 is_stmt 0 view .LVU1868
5257 0072 0C9A ldr r2, [sp, #48]
5258 0074 6262 str r2, [r4, #36]
2556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
5259 .loc 1 2556 5 is_stmt 1 view .LVU1869
2556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
5260 .loc 1 2556 21 is_stmt 0 view .LVU1870
5261 0076 A4F82AA0 strh r10, [r4, #42] @ movhi
2557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5262 .loc 1 2557 5 is_stmt 1 view .LVU1871
2557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5263 .loc 1 2557 21 is_stmt 0 view .LVU1872
5264 007a 6363 str r3, [r4, #52]
2560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5265 .loc 1 2560 5 is_stmt 1 view .LVU1873
2560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5266 .loc 1 2560 9 is_stmt 0 view .LVU1874
5267 007c 0196 str r6, [sp, #4]
5268 007e 0097 str r7, [sp]
5269 0080 4346 mov r3, r8
5270 0082 4A46 mov r2, r9
5271 0084 2946 mov r1, r5
5272 0086 2046 mov r0, r4
5273 0088 FFF7FEFF bl I2C_RequestMemoryWrite
5274 .LVL372:
2560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5275 .loc 1 2560 8 discriminator 1 view .LVU1875
5276 008c 70B9 cbnz r0, .L360
2568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5277 .loc 1 2568 5 is_stmt 1 view .LVU1876
2568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5278 .loc 1 2568 13 is_stmt 0 view .LVU1877
5279 008e 638D ldrh r3, [r4, #42]
5280 0090 9BB2 uxth r3, r3
2568:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5281 .loc 1 2568 8 view .LVU1878
5282 0092 FF2B cmp r3, #255
5283 0094 0FD9 bls .L346
2570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTST
5284 .loc 1 2570 7 is_stmt 1 view .LVU1879
2570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTST
5285 .loc 1 2570 22 is_stmt 0 view .LVU1880
5286 0096 FF22 movs r2, #255
5287 0098 2285 strh r2, [r4, #40] @ movhi
2571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5288 .loc 1 2571 7 is_stmt 1 view .LVU1881
5289 009a 0023 movs r3, #0
ARM GAS /tmp/ccN54YTb.s page 256
5290 009c 0093 str r3, [sp]
5291 009e 4FF08073 mov r3, #16777216
5292 00a2 2946 mov r1, r5
5293 00a4 2046 mov r0, r4
5294 00a6 FFF7FEFF bl I2C_TransferConfig
5295 .LVL373:
5296 00aa 21E0 b .L350
5297 .L360:
2563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5298 .loc 1 2563 7 view .LVU1882
2563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5299 .loc 1 2563 7 view .LVU1883
5300 00ac 0023 movs r3, #0
5301 00ae 84F84030 strb r3, [r4, #64]
2563:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5302 .loc 1 2563 7 view .LVU1884
2564:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5303 .loc 1 2564 7 view .LVU1885
2564:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5304 .loc 1 2564 14 is_stmt 0 view .LVU1886
5305 00b2 5846 mov r0, fp
5306 00b4 6DE0 b .L343
5307 .L346:
2575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTS
5308 .loc 1 2575 7 is_stmt 1 view .LVU1887
2575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTS
5309 .loc 1 2575 28 is_stmt 0 view .LVU1888
5310 00b6 628D ldrh r2, [r4, #42]
5311 00b8 92B2 uxth r2, r2
2575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTS
5312 .loc 1 2575 22 view .LVU1889
5313 00ba 2285 strh r2, [r4, #40] @ movhi
2576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5314 .loc 1 2576 7 is_stmt 1 view .LVU1890
5315 00bc 0023 movs r3, #0
5316 00be 0093 str r3, [sp]
5317 00c0 4FF00073 mov r3, #33554432
5318 00c4 D2B2 uxtb r2, r2
5319 00c6 2946 mov r1, r5
5320 00c8 2046 mov r0, r4
5321 00ca FFF7FEFF bl I2C_TransferConfig
5322 .LVL374:
5323 00ce 0FE0 b .L350
5324 .L349:
2612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
5325 .loc 1 2612 11 view .LVU1891
2612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
5326 .loc 1 2612 32 is_stmt 0 view .LVU1892
5327 00d0 628D ldrh r2, [r4, #42]
5328 00d2 92B2 uxth r2, r2
2612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
5329 .loc 1 2612 26 view .LVU1893
5330 00d4 2285 strh r2, [r4, #40] @ movhi
2613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
5331 .loc 1 2613 11 is_stmt 1 view .LVU1894
5332 00d6 0023 movs r3, #0
5333 00d8 0093 str r3, [sp]
ARM GAS /tmp/ccN54YTb.s page 257
5334 00da 4FF00073 mov r3, #33554432
5335 00de D2B2 uxtb r2, r2
5336 00e0 2946 mov r1, r5
5337 00e2 2046 mov r0, r4
5338 00e4 FFF7FEFF bl I2C_TransferConfig
5339 .LVL375:
5340 .L348:
2618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5341 .loc 1 2618 30 view .LVU1895
2618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5342 .loc 1 2618 18 is_stmt 0 view .LVU1896
5343 00e8 638D ldrh r3, [r4, #42]
5344 00ea 9BB2 uxth r3, r3
2618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5345 .loc 1 2618 30 view .LVU1897
5346 00ec 002B cmp r3, #0
5347 00ee 33D0 beq .L361
5348 .L350:
2579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5349 .loc 1 2579 5 is_stmt 1 view .LVU1898
2582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5350 .loc 1 2582 7 view .LVU1899
2582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5351 .loc 1 2582 11 is_stmt 0 view .LVU1900
5352 00f0 3246 mov r2, r6
5353 00f2 3946 mov r1, r7
5354 00f4 2046 mov r0, r4
5355 00f6 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
5356 .LVL376:
2582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5357 .loc 1 2582 10 discriminator 1 view .LVU1901
5358 00fa 0028 cmp r0, #0
5359 00fc 4ED1 bne .L354
2588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5360 .loc 1 2588 7 is_stmt 1 view .LVU1902
2588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5361 .loc 1 2588 35 is_stmt 0 view .LVU1903
5362 00fe 626A ldr r2, [r4, #36]
2588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5363 .loc 1 2588 11 view .LVU1904
5364 0100 2368 ldr r3, [r4]
2588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5365 .loc 1 2588 30 view .LVU1905
5366 0102 1278 ldrb r2, [r2] @ zero_extendqisi2
2588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5367 .loc 1 2588 28 view .LVU1906
5368 0104 9A62 str r2, [r3, #40]
2591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5369 .loc 1 2591 7 is_stmt 1 view .LVU1907
2591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5370 .loc 1 2591 11 is_stmt 0 view .LVU1908
5371 0106 636A ldr r3, [r4, #36]
2591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5372 .loc 1 2591 21 view .LVU1909
5373 0108 0133 adds r3, r3, #1
5374 010a 6362 str r3, [r4, #36]
2593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
ARM GAS /tmp/ccN54YTb.s page 258
5375 .loc 1 2593 7 is_stmt 1 view .LVU1910
2593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
5376 .loc 1 2593 11 is_stmt 0 view .LVU1911
5377 010c 638D ldrh r3, [r4, #42]
5378 010e 9BB2 uxth r3, r3
2593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
5379 .loc 1 2593 22 view .LVU1912
5380 0110 013B subs r3, r3, #1
5381 0112 9BB2 uxth r3, r3
5382 0114 6385 strh r3, [r4, #42] @ movhi
2594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5383 .loc 1 2594 7 is_stmt 1 view .LVU1913
2594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5384 .loc 1 2594 11 is_stmt 0 view .LVU1914
5385 0116 238D ldrh r3, [r4, #40]
2594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5386 .loc 1 2594 21 view .LVU1915
5387 0118 013B subs r3, r3, #1
5388 011a 9BB2 uxth r3, r3
5389 011c 2385 strh r3, [r4, #40] @ movhi
2596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5390 .loc 1 2596 7 is_stmt 1 view .LVU1916
2596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5391 .loc 1 2596 16 is_stmt 0 view .LVU1917
5392 011e 628D ldrh r2, [r4, #42]
5393 0120 92B2 uxth r2, r2
2596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5394 .loc 1 2596 10 view .LVU1918
5395 0122 002A cmp r2, #0
5396 0124 E0D0 beq .L348
2596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5397 .loc 1 2596 35 discriminator 1 view .LVU1919
5398 0126 002B cmp r3, #0
5399 0128 DED1 bne .L348
2599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5400 .loc 1 2599 9 is_stmt 1 view .LVU1920
2599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5401 .loc 1 2599 13 is_stmt 0 view .LVU1921
5402 012a 0096 str r6, [sp]
5403 012c 3B46 mov r3, r7
5404 012e 0022 movs r2, #0
5405 0130 8021 movs r1, #128
5406 0132 2046 mov r0, r4
5407 0134 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
5408 .LVL377:
2599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5409 .loc 1 2599 12 discriminator 1 view .LVU1922
5410 0138 90BB cbnz r0, .L355
2604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5411 .loc 1 2604 9 is_stmt 1 view .LVU1923
2604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5412 .loc 1 2604 17 is_stmt 0 view .LVU1924
5413 013a 638D ldrh r3, [r4, #42]
5414 013c 9BB2 uxth r3, r3
2604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5415 .loc 1 2604 12 view .LVU1925
5416 013e FF2B cmp r3, #255
ARM GAS /tmp/ccN54YTb.s page 259
5417 0140 C6D9 bls .L349
2606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
5418 .loc 1 2606 11 is_stmt 1 view .LVU1926
2606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
5419 .loc 1 2606 26 is_stmt 0 view .LVU1927
5420 0142 FF22 movs r2, #255
5421 0144 2285 strh r2, [r4, #40] @ movhi
2607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
5422 .loc 1 2607 11 is_stmt 1 view .LVU1928
5423 0146 0023 movs r3, #0
5424 0148 0093 str r3, [sp]
5425 014a 4FF08073 mov r3, #16777216
5426 014e 2946 mov r1, r5
5427 0150 2046 mov r0, r4
5428 0152 FFF7FEFF bl I2C_TransferConfig
5429 .LVL378:
5430 0156 C7E7 b .L348
5431 .L361:
2622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5432 .loc 1 2622 5 view .LVU1929
2622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5433 .loc 1 2622 9 is_stmt 0 view .LVU1930
5434 0158 3246 mov r2, r6
5435 015a 3946 mov r1, r7
5436 015c 2046 mov r0, r4
5437 015e FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
5438 .LVL379:
2622:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5439 .loc 1 2622 8 discriminator 1 view .LVU1931
5440 0162 F8B9 cbnz r0, .L356
2628:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5441 .loc 1 2628 5 is_stmt 1 view .LVU1932
5442 0164 2368 ldr r3, [r4]
5443 0166 2022 movs r2, #32
5444 0168 DA61 str r2, [r3, #28]
2631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5445 .loc 1 2631 5 view .LVU1933
5446 016a 2168 ldr r1, [r4]
5447 016c 4B68 ldr r3, [r1, #4]
5448 016e 23F0FF73 bic r3, r3, #33423360
5449 0172 23F48B33 bic r3, r3, #71168
5450 0176 23F4FF73 bic r3, r3, #510
5451 017a 23F00103 bic r3, r3, #1
5452 017e 4B60 str r3, [r1, #4]
2633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5453 .loc 1 2633 5 view .LVU1934
2633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5454 .loc 1 2633 17 is_stmt 0 view .LVU1935
5455 0180 84F84120 strb r2, [r4, #65]
2634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5456 .loc 1 2634 5 is_stmt 1 view .LVU1936
2634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5457 .loc 1 2634 17 is_stmt 0 view .LVU1937
5458 0184 0023 movs r3, #0
5459 0186 84F84230 strb r3, [r4, #66]
2637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5460 .loc 1 2637 5 is_stmt 1 view .LVU1938
ARM GAS /tmp/ccN54YTb.s page 260
2637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5461 .loc 1 2637 5 view .LVU1939
5462 018a 84F84030 strb r3, [r4, #64]
2637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5463 .loc 1 2637 5 view .LVU1940
2639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5464 .loc 1 2639 5 view .LVU1941
2639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5465 .loc 1 2639 12 is_stmt 0 view .LVU1942
5466 018e 00E0 b .L343
5467 .LVL380:
5468 .L351:
2643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5469 .loc 1 2643 12 view .LVU1943
5470 0190 0220 movs r0, #2
5471 .LVL381:
5472 .L343:
2645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5473 .loc 1 2645 1 view .LVU1944
5474 0192 03B0 add sp, sp, #12
5475 .cfi_remember_state
5476 .cfi_def_cfa_offset 36
5477 @ sp needed
5478 0194 BDE8F08F pop {r4, r5, r6, r7, r8, r9, r10, fp, pc}
5479 .LVL382:
5480 .L352:
5481 .cfi_restore_state
2540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5482 .loc 1 2540 5 discriminator 1 view .LVU1945
5483 0198 0220 movs r0, #2
5484 .LVL383:
2540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5485 .loc 1 2540 5 discriminator 1 view .LVU1946
5486 019a FAE7 b .L343
5487 .LVL384:
5488 .L354:
2584:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5489 .loc 1 2584 16 view .LVU1947
5490 019c 0120 movs r0, #1
5491 019e F8E7 b .L343
5492 .L355:
2601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5493 .loc 1 2601 18 view .LVU1948
5494 01a0 0120 movs r0, #1
5495 01a2 F6E7 b .L343
5496 .L356:
2624:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5497 .loc 1 2624 14 view .LVU1949
5498 01a4 0120 movs r0, #1
5499 01a6 F4E7 b .L343
5500 .cfi_endproc
5501 .LFE351:
5503 .section .text.HAL_I2C_Mem_Read,"ax",%progbits
5504 .align 1
5505 .global HAL_I2C_Mem_Read
5506 .syntax unified
5507 .thumb
ARM GAS /tmp/ccN54YTb.s page 261
5508 .thumb_func
5510 HAL_I2C_Mem_Read:
5511 .LVL385:
5512 .LFB352:
2662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
5513 .loc 1 2662 1 is_stmt 1 view -0
5514 .cfi_startproc
5515 @ args = 12, pretend = 0, frame = 0
5516 @ frame_needed = 0, uses_anonymous_args = 0
2662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
5517 .loc 1 2662 1 is_stmt 0 view .LVU1951
5518 0000 2DE9F04F push {r4, r5, r6, r7, r8, r9, r10, fp, lr}
5519 .cfi_def_cfa_offset 36
5520 .cfi_offset 4, -36
5521 .cfi_offset 5, -32
5522 .cfi_offset 6, -28
5523 .cfi_offset 7, -24
5524 .cfi_offset 8, -20
5525 .cfi_offset 9, -16
5526 .cfi_offset 10, -12
5527 .cfi_offset 11, -8
5528 .cfi_offset 14, -4
5529 0004 83B0 sub sp, sp, #12
5530 .cfi_def_cfa_offset 48
5531 0006 0D46 mov r5, r1
5532 0008 BDF834A0 ldrh r10, [sp, #52]
5533 000c 0E9F ldr r7, [sp, #56]
2663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5534 .loc 1 2663 3 is_stmt 1 view .LVU1952
2666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5535 .loc 1 2666 3 view .LVU1953
2668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5536 .loc 1 2668 3 view .LVU1954
2668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5537 .loc 1 2668 11 is_stmt 0 view .LVU1955
5538 000e 90F84110 ldrb r1, [r0, #65] @ zero_extendqisi2
5539 .LVL386:
2668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5540 .loc 1 2668 6 view .LVU1956
5541 0012 2029 cmp r1, #32
5542 0014 40F0BD80 bne .L371
5543 0018 0446 mov r4, r0
5544 001a 9146 mov r9, r2
5545 001c 9846 mov r8, r3
2670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5546 .loc 1 2670 5 is_stmt 1 view .LVU1957
2670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5547 .loc 1 2670 8 is_stmt 0 view .LVU1958
5548 001e 0C9B ldr r3, [sp, #48]
5549 .LVL387:
2670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5550 .loc 1 2670 8 view .LVU1959
5551 0020 BAF1000F cmp r10, #0
5552 0024 18BF it ne
5553 0026 002B cmpne r3, #0
5554 0028 16D0 beq .L378
2677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 262
5555 .loc 1 2677 5 is_stmt 1 view .LVU1960
2677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5556 .loc 1 2677 5 view .LVU1961
5557 002a 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
5558 002e 012B cmp r3, #1
5559 0030 00F0B380 beq .L372
2677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5560 .loc 1 2677 5 discriminator 2 view .LVU1962
5561 0034 4FF0010B mov fp, #1
5562 0038 80F840B0 strb fp, [r0, #64]
2677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5563 .loc 1 2677 5 view .LVU1963
2680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5564 .loc 1 2680 5 view .LVU1964
2680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5565 .loc 1 2680 17 is_stmt 0 view .LVU1965
5566 003c FFF7FEFF bl HAL_GetTick
5567 .LVL388:
2680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5568 .loc 1 2680 17 view .LVU1966
5569 0040 0646 mov r6, r0
5570 .LVL389:
2682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5571 .loc 1 2682 5 is_stmt 1 view .LVU1967
2682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5572 .loc 1 2682 9 is_stmt 0 view .LVU1968
5573 0042 0090 str r0, [sp]
5574 0044 1923 movs r3, #25
5575 0046 5A46 mov r2, fp
5576 0048 4FF40041 mov r1, #32768
5577 004c 2046 mov r0, r4
5578 .LVL390:
2682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5579 .loc 1 2682 9 view .LVU1969
5580 004e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
5581 .LVL391:
2682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5582 .loc 1 2682 8 discriminator 1 view .LVU1970
5583 0052 30B1 cbz r0, .L379
2684:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5584 .loc 1 2684 14 view .LVU1971
5585 0054 0120 movs r0, #1
5586 0056 9DE0 b .L363
5587 .LVL392:
5588 .L378:
2672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5589 .loc 1 2672 7 is_stmt 1 view .LVU1972
2672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5590 .loc 1 2672 23 is_stmt 0 view .LVU1973
5591 0058 4FF40073 mov r3, #512
5592 005c 4364 str r3, [r0, #68]
2673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5593 .loc 1 2673 7 is_stmt 1 view .LVU1974
2673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5594 .loc 1 2673 15 is_stmt 0 view .LVU1975
5595 005e 0120 movs r0, #1
5596 .LVL393:
ARM GAS /tmp/ccN54YTb.s page 263
2673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5597 .loc 1 2673 15 view .LVU1976
5598 0060 98E0 b .L363
5599 .LVL394:
5600 .L379:
2687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
5601 .loc 1 2687 5 is_stmt 1 view .LVU1977
2687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
5602 .loc 1 2687 21 is_stmt 0 view .LVU1978
5603 0062 2223 movs r3, #34
5604 0064 84F84130 strb r3, [r4, #65]
2688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5605 .loc 1 2688 5 is_stmt 1 view .LVU1979
2688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5606 .loc 1 2688 21 is_stmt 0 view .LVU1980
5607 0068 4023 movs r3, #64
5608 006a 84F84230 strb r3, [r4, #66]
2689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5609 .loc 1 2689 5 is_stmt 1 view .LVU1981
2689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5610 .loc 1 2689 21 is_stmt 0 view .LVU1982
5611 006e 0023 movs r3, #0
5612 0070 6364 str r3, [r4, #68]
2692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
5613 .loc 1 2692 5 is_stmt 1 view .LVU1983
2692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
5614 .loc 1 2692 21 is_stmt 0 view .LVU1984
5615 0072 0C9A ldr r2, [sp, #48]
5616 0074 6262 str r2, [r4, #36]
2693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
5617 .loc 1 2693 5 is_stmt 1 view .LVU1985
2693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
5618 .loc 1 2693 21 is_stmt 0 view .LVU1986
5619 0076 A4F82AA0 strh r10, [r4, #42] @ movhi
2694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5620 .loc 1 2694 5 is_stmt 1 view .LVU1987
2694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5621 .loc 1 2694 21 is_stmt 0 view .LVU1988
5622 007a 6363 str r3, [r4, #52]
2697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5623 .loc 1 2697 5 is_stmt 1 view .LVU1989
2697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5624 .loc 1 2697 9 is_stmt 0 view .LVU1990
5625 007c 0196 str r6, [sp, #4]
5626 007e 0097 str r7, [sp]
5627 0080 4346 mov r3, r8
5628 0082 4A46 mov r2, r9
5629 0084 2946 mov r1, r5
5630 0086 2046 mov r0, r4
5631 0088 FFF7FEFF bl I2C_RequestMemoryRead
5632 .LVL395:
2697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5633 .loc 1 2697 8 discriminator 1 view .LVU1991
5634 008c 70B9 cbnz r0, .L380
2706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5635 .loc 1 2706 5 is_stmt 1 view .LVU1992
2706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 264
5636 .loc 1 2706 13 is_stmt 0 view .LVU1993
5637 008e 638D ldrh r3, [r4, #42]
5638 0090 9BB2 uxth r3, r3
2706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5639 .loc 1 2706 8 view .LVU1994
5640 0092 FF2B cmp r3, #255
5641 0094 0FD9 bls .L366
2708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
5642 .loc 1 2708 7 is_stmt 1 view .LVU1995
2708:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
5643 .loc 1 2708 22 is_stmt 0 view .LVU1996
5644 0096 FF22 movs r2, #255
5645 0098 2285 strh r2, [r4, #40] @ movhi
2709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
5646 .loc 1 2709 7 is_stmt 1 view .LVU1997
5647 009a 444B ldr r3, .L382
5648 009c 0093 str r3, [sp]
5649 009e 4FF08073 mov r3, #16777216
5650 00a2 2946 mov r1, r5
5651 00a4 2046 mov r0, r4
5652 00a6 FFF7FEFF bl I2C_TransferConfig
5653 .LVL396:
5654 00aa 21E0 b .L370
5655 .L380:
2700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5656 .loc 1 2700 7 view .LVU1998
2700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5657 .loc 1 2700 7 view .LVU1999
5658 00ac 0023 movs r3, #0
5659 00ae 84F84030 strb r3, [r4, #64]
2700:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5660 .loc 1 2700 7 view .LVU2000
2701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5661 .loc 1 2701 7 view .LVU2001
2701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5662 .loc 1 2701 14 is_stmt 0 view .LVU2002
5663 00b2 5846 mov r0, fp
5664 00b4 6EE0 b .L363
5665 .L366:
2714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
5666 .loc 1 2714 7 is_stmt 1 view .LVU2003
2714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
5667 .loc 1 2714 28 is_stmt 0 view .LVU2004
5668 00b6 628D ldrh r2, [r4, #42]
5669 00b8 92B2 uxth r2, r2
2714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
5670 .loc 1 2714 22 view .LVU2005
5671 00ba 2285 strh r2, [r4, #40] @ movhi
2715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
5672 .loc 1 2715 7 is_stmt 1 view .LVU2006
5673 00bc 3B4B ldr r3, .L382
5674 00be 0093 str r3, [sp]
5675 00c0 4FF00073 mov r3, #33554432
5676 00c4 D2B2 uxtb r2, r2
5677 00c6 2946 mov r1, r5
5678 00c8 2046 mov r0, r4
5679 00ca FFF7FEFF bl I2C_TransferConfig
ARM GAS /tmp/ccN54YTb.s page 265
5680 .LVL397:
5681 00ce 0FE0 b .L370
5682 .L369:
2752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
5683 .loc 1 2752 11 view .LVU2007
2752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
5684 .loc 1 2752 32 is_stmt 0 view .LVU2008
5685 00d0 628D ldrh r2, [r4, #42]
5686 00d2 92B2 uxth r2, r2
2752:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
5687 .loc 1 2752 26 view .LVU2009
5688 00d4 2285 strh r2, [r4, #40] @ movhi
2753:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
5689 .loc 1 2753 11 is_stmt 1 view .LVU2010
5690 00d6 0023 movs r3, #0
5691 00d8 0093 str r3, [sp]
5692 00da 4FF00073 mov r3, #33554432
5693 00de D2B2 uxtb r2, r2
5694 00e0 2946 mov r1, r5
5695 00e2 2046 mov r0, r4
5696 00e4 FFF7FEFF bl I2C_TransferConfig
5697 .LVL398:
5698 .L368:
2757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5699 .loc 1 2757 30 view .LVU2011
2757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5700 .loc 1 2757 18 is_stmt 0 view .LVU2012
5701 00e8 638D ldrh r3, [r4, #42]
5702 00ea 9BB2 uxth r3, r3
2757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5703 .loc 1 2757 30 view .LVU2013
5704 00ec 002B cmp r3, #0
5705 00ee 34D0 beq .L381
5706 .L370:
2719:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5707 .loc 1 2719 5 is_stmt 1 view .LVU2014
2722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5708 .loc 1 2722 7 view .LVU2015
2722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5709 .loc 1 2722 11 is_stmt 0 view .LVU2016
5710 00f0 0096 str r6, [sp]
5711 00f2 3B46 mov r3, r7
5712 00f4 0022 movs r2, #0
5713 00f6 0421 movs r1, #4
5714 00f8 2046 mov r0, r4
5715 00fa FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
5716 .LVL399:
2722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5717 .loc 1 2722 10 discriminator 1 view .LVU2017
5718 00fe 0028 cmp r0, #0
5719 0100 4DD1 bne .L374
2728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5720 .loc 1 2728 7 is_stmt 1 view .LVU2018
2728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5721 .loc 1 2728 38 is_stmt 0 view .LVU2019
5722 0102 2368 ldr r3, [r4]
2728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 266
5723 .loc 1 2728 48 view .LVU2020
5724 0104 5A6A ldr r2, [r3, #36]
2728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5725 .loc 1 2728 12 view .LVU2021
5726 0106 636A ldr r3, [r4, #36]
2728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5727 .loc 1 2728 23 view .LVU2022
5728 0108 1A70 strb r2, [r3]
2731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5729 .loc 1 2731 7 is_stmt 1 view .LVU2023
2731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5730 .loc 1 2731 11 is_stmt 0 view .LVU2024
5731 010a 636A ldr r3, [r4, #36]
2731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5732 .loc 1 2731 21 view .LVU2025
5733 010c 0133 adds r3, r3, #1
5734 010e 6362 str r3, [r4, #36]
2733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
5735 .loc 1 2733 7 is_stmt 1 view .LVU2026
2733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
5736 .loc 1 2733 11 is_stmt 0 view .LVU2027
5737 0110 228D ldrh r2, [r4, #40]
2733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
5738 .loc 1 2733 21 view .LVU2028
5739 0112 013A subs r2, r2, #1
5740 0114 92B2 uxth r2, r2
5741 0116 2285 strh r2, [r4, #40] @ movhi
2734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5742 .loc 1 2734 7 is_stmt 1 view .LVU2029
2734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5743 .loc 1 2734 11 is_stmt 0 view .LVU2030
5744 0118 638D ldrh r3, [r4, #42]
5745 011a 9BB2 uxth r3, r3
2734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5746 .loc 1 2734 22 view .LVU2031
5747 011c 013B subs r3, r3, #1
5748 011e 9BB2 uxth r3, r3
5749 0120 6385 strh r3, [r4, #42] @ movhi
2736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5750 .loc 1 2736 7 is_stmt 1 view .LVU2032
2736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5751 .loc 1 2736 16 is_stmt 0 view .LVU2033
5752 0122 638D ldrh r3, [r4, #42]
5753 0124 9BB2 uxth r3, r3
2736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5754 .loc 1 2736 10 view .LVU2034
5755 0126 002B cmp r3, #0
5756 0128 DED0 beq .L368
2736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5757 .loc 1 2736 35 discriminator 1 view .LVU2035
5758 012a 002A cmp r2, #0
5759 012c DCD1 bne .L368
2739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5760 .loc 1 2739 9 is_stmt 1 view .LVU2036
2739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5761 .loc 1 2739 13 is_stmt 0 view .LVU2037
5762 012e 0096 str r6, [sp]
ARM GAS /tmp/ccN54YTb.s page 267
5763 0130 3B46 mov r3, r7
5764 0132 8021 movs r1, #128
5765 0134 2046 mov r0, r4
5766 0136 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
5767 .LVL400:
2739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5768 .loc 1 2739 12 discriminator 1 view .LVU2038
5769 013a 90BB cbnz r0, .L375
2744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5770 .loc 1 2744 9 is_stmt 1 view .LVU2039
2744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5771 .loc 1 2744 17 is_stmt 0 view .LVU2040
5772 013c 638D ldrh r3, [r4, #42]
5773 013e 9BB2 uxth r3, r3
2744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5774 .loc 1 2744 12 view .LVU2041
5775 0140 FF2B cmp r3, #255
5776 0142 C5D9 bls .L369
2746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t) hi2c->XferSize, I2C_RELOAD_MODE,
5777 .loc 1 2746 11 is_stmt 1 view .LVU2042
2746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t) hi2c->XferSize, I2C_RELOAD_MODE,
5778 .loc 1 2746 26 is_stmt 0 view .LVU2043
5779 0144 FF22 movs r2, #255
5780 0146 2285 strh r2, [r4, #40] @ movhi
2747:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_NO_STARTSTOP);
5781 .loc 1 2747 11 is_stmt 1 view .LVU2044
5782 0148 0023 movs r3, #0
5783 014a 0093 str r3, [sp]
5784 014c 4FF08073 mov r3, #16777216
5785 0150 2946 mov r1, r5
5786 0152 2046 mov r0, r4
5787 0154 FFF7FEFF bl I2C_TransferConfig
5788 .LVL401:
5789 0158 C6E7 b .L368
5790 .L381:
2761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5791 .loc 1 2761 5 view .LVU2045
2761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5792 .loc 1 2761 9 is_stmt 0 view .LVU2046
5793 015a 3246 mov r2, r6
5794 015c 3946 mov r1, r7
5795 015e 2046 mov r0, r4
5796 0160 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
5797 .LVL402:
2761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5798 .loc 1 2761 8 discriminator 1 view .LVU2047
5799 0164 F8B9 cbnz r0, .L376
2767:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5800 .loc 1 2767 5 is_stmt 1 view .LVU2048
5801 0166 2368 ldr r3, [r4]
5802 0168 2022 movs r2, #32
5803 016a DA61 str r2, [r3, #28]
2770:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5804 .loc 1 2770 5 view .LVU2049
5805 016c 2168 ldr r1, [r4]
5806 016e 4B68 ldr r3, [r1, #4]
5807 0170 23F0FF73 bic r3, r3, #33423360
ARM GAS /tmp/ccN54YTb.s page 268
5808 0174 23F48B33 bic r3, r3, #71168
5809 0178 23F4FF73 bic r3, r3, #510
5810 017c 23F00103 bic r3, r3, #1
5811 0180 4B60 str r3, [r1, #4]
2772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5812 .loc 1 2772 5 view .LVU2050
2772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5813 .loc 1 2772 17 is_stmt 0 view .LVU2051
5814 0182 84F84120 strb r2, [r4, #65]
2773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5815 .loc 1 2773 5 is_stmt 1 view .LVU2052
2773:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5816 .loc 1 2773 17 is_stmt 0 view .LVU2053
5817 0186 0023 movs r3, #0
5818 0188 84F84230 strb r3, [r4, #66]
2776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5819 .loc 1 2776 5 is_stmt 1 view .LVU2054
2776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5820 .loc 1 2776 5 view .LVU2055
5821 018c 84F84030 strb r3, [r4, #64]
2776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5822 .loc 1 2776 5 view .LVU2056
2778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5823 .loc 1 2778 5 view .LVU2057
2778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5824 .loc 1 2778 12 is_stmt 0 view .LVU2058
5825 0190 00E0 b .L363
5826 .LVL403:
5827 .L371:
2782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5828 .loc 1 2782 12 view .LVU2059
5829 0192 0220 movs r0, #2
5830 .LVL404:
5831 .L363:
2784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /**
5832 .loc 1 2784 1 view .LVU2060
5833 0194 03B0 add sp, sp, #12
5834 .cfi_remember_state
5835 .cfi_def_cfa_offset 36
5836 @ sp needed
5837 0196 BDE8F08F pop {r4, r5, r6, r7, r8, r9, r10, fp, pc}
5838 .LVL405:
5839 .L372:
5840 .cfi_restore_state
2677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5841 .loc 1 2677 5 discriminator 1 view .LVU2061
5842 019a 0220 movs r0, #2
5843 .LVL406:
2677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5844 .loc 1 2677 5 discriminator 1 view .LVU2062
5845 019c FAE7 b .L363
5846 .LVL407:
5847 .L374:
2724:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5848 .loc 1 2724 16 view .LVU2063
5849 019e 0120 movs r0, #1
5850 01a0 F8E7 b .L363
ARM GAS /tmp/ccN54YTb.s page 269
5851 .L375:
2741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5852 .loc 1 2741 18 view .LVU2064
5853 01a2 0120 movs r0, #1
5854 01a4 F6E7 b .L363
5855 .L376:
2763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5856 .loc 1 2763 14 view .LVU2065
5857 01a6 0120 movs r0, #1
5858 01a8 F4E7 b .L363
5859 .L383:
5860 01aa 00BF .align 2
5861 .L382:
5862 01ac 00240080 .word -2147474432
5863 .cfi_endproc
5864 .LFE352:
5866 .section .text.HAL_I2C_Mem_Write_IT,"ax",%progbits
5867 .align 1
5868 .global HAL_I2C_Mem_Write_IT
5869 .syntax unified
5870 .thumb
5871 .thumb_func
5873 HAL_I2C_Mem_Write_IT:
5874 .LVL408:
5875 .LFB353:
2799:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
5876 .loc 1 2799 1 is_stmt 1 view -0
5877 .cfi_startproc
5878 @ args = 8, pretend = 0, frame = 0
5879 @ frame_needed = 0, uses_anonymous_args = 0
2799:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
5880 .loc 1 2799 1 is_stmt 0 view .LVU2067
5881 0000 70B5 push {r4, r5, r6, lr}
5882 .cfi_def_cfa_offset 16
5883 .cfi_offset 4, -16
5884 .cfi_offset 5, -12
5885 .cfi_offset 6, -8
5886 .cfi_offset 14, -4
5887 0002 82B0 sub sp, sp, #8
5888 .cfi_def_cfa_offset 24
5889 0004 0446 mov r4, r0
5890 0006 1D46 mov r5, r3
5891 0008 BDF81C30 ldrh r3, [sp, #28]
5892 .LVL409:
2801:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5893 .loc 1 2801 3 is_stmt 1 view .LVU2068
2803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5894 .loc 1 2803 3 view .LVU2069
2803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5895 .loc 1 2803 11 is_stmt 0 view .LVU2070
5896 000c 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
5897 .LVL410:
2803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5898 .loc 1 2803 6 view .LVU2071
5899 0010 2028 cmp r0, #32
5900 0012 43D1 bne .L389
2805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 270
5901 .loc 1 2805 5 is_stmt 1 view .LVU2072
2805:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5902 .loc 1 2805 8 is_stmt 0 view .LVU2073
5903 0014 0698 ldr r0, [sp, #24]
5904 0016 002B cmp r3, #0
5905 0018 18BF it ne
5906 001a 0028 cmpne r0, #0
5907 001c 33D0 beq .L393
2811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5908 .loc 1 2811 5 is_stmt 1 view .LVU2074
2811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5909 .loc 1 2811 9 is_stmt 0 view .LVU2075
5910 001e 2068 ldr r0, [r4]
5911 0020 8669 ldr r6, [r0, #24]
2811:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5912 .loc 1 2811 8 view .LVU2076
5913 0022 16F4004F tst r6, #32768
5914 0026 3CD1 bne .L390
2817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5915 .loc 1 2817 5 is_stmt 1 view .LVU2077
2817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5916 .loc 1 2817 5 view .LVU2078
5917 0028 94F84060 ldrb r6, [r4, #64] @ zero_extendqisi2
5918 002c 012E cmp r6, #1
5919 002e 3AD0 beq .L391
2817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5920 .loc 1 2817 5 discriminator 2 view .LVU2079
5921 0030 0126 movs r6, #1
5922 0032 84F84060 strb r6, [r4, #64]
2817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5923 .loc 1 2817 5 view .LVU2080
2819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
5924 .loc 1 2819 5 view .LVU2081
2819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
5925 .loc 1 2819 23 is_stmt 0 view .LVU2082
5926 0036 2126 movs r6, #33
5927 0038 84F84160 strb r6, [r4, #65]
2820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5928 .loc 1 2820 5 is_stmt 1 view .LVU2083
2820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5929 .loc 1 2820 23 is_stmt 0 view .LVU2084
5930 003c 4026 movs r6, #64
5931 003e 84F84260 strb r6, [r4, #66]
2821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5932 .loc 1 2821 5 is_stmt 1 view .LVU2085
2821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5933 .loc 1 2821 23 is_stmt 0 view .LVU2086
5934 0042 0026 movs r6, #0
5935 0044 6664 str r6, [r4, #68]
2824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
5936 .loc 1 2824 5 is_stmt 1 view .LVU2087
2824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
5937 .loc 1 2824 23 is_stmt 0 view .LVU2088
5938 0046 2685 strh r6, [r4, #40] @ movhi
2825:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
5939 .loc 1 2825 5 is_stmt 1 view .LVU2089
2825:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
ARM GAS /tmp/ccN54YTb.s page 271
5940 .loc 1 2825 23 is_stmt 0 view .LVU2090
5941 0048 069E ldr r6, [sp, #24]
5942 004a 6662 str r6, [r4, #36]
2826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
5943 .loc 1 2826 5 is_stmt 1 view .LVU2091
2826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
5944 .loc 1 2826 23 is_stmt 0 view .LVU2092
5945 004c 6385 strh r3, [r4, #42] @ movhi
2827:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_IT;
5946 .loc 1 2827 5 is_stmt 1 view .LVU2093
2827:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_IT;
5947 .loc 1 2827 23 is_stmt 0 view .LVU2094
5948 004e 174B ldr r3, .L395
5949 0050 E362 str r3, [r4, #44]
2828:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
5950 .loc 1 2828 5 is_stmt 1 view .LVU2095
2828:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
5951 .loc 1 2828 23 is_stmt 0 view .LVU2096
5952 0052 174B ldr r3, .L395+4
5953 0054 6363 str r3, [r4, #52]
2829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5954 .loc 1 2829 5 is_stmt 1 view .LVU2097
2829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5955 .loc 1 2829 23 is_stmt 0 view .LVU2098
5956 0056 E164 str r1, [r4, #76]
2832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5957 .loc 1 2832 5 is_stmt 1 view .LVU2099
2832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
5958 .loc 1 2832 8 is_stmt 0 view .LVU2100
5959 0058 012D cmp r5, #1
5960 005a 19D0 beq .L394
2844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5961 .loc 1 2844 7 is_stmt 1 view .LVU2101
2844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5962 .loc 1 2844 30 is_stmt 0 view .LVU2102
5963 005c 130A lsrs r3, r2, #8
2844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5964 .loc 1 2844 28 view .LVU2103
5965 005e 8362 str r3, [r0, #40]
2847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5966 .loc 1 2847 7 is_stmt 1 view .LVU2104
2847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5967 .loc 1 2847 26 is_stmt 0 view .LVU2105
5968 0060 D2B2 uxtb r2, r2
5969 .LVL411:
2847:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5970 .loc 1 2847 24 view .LVU2106
5971 0062 2265 str r2, [r4, #80]
5972 .L388:
2850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5973 .loc 1 2850 5 is_stmt 1 view .LVU2107
5974 0064 134B ldr r3, .L395+8
5975 0066 0093 str r3, [sp]
5976 0068 4FF08073 mov r3, #16777216
5977 006c EAB2 uxtb r2, r5
5978 006e 2046 mov r0, r4
5979 0070 FFF7FEFF bl I2C_TransferConfig
ARM GAS /tmp/ccN54YTb.s page 272
5980 .LVL412:
2853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5981 .loc 1 2853 5 view .LVU2108
2853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5982 .loc 1 2853 5 view .LVU2109
5983 0074 0025 movs r5, #0
5984 .LVL413:
2853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5985 .loc 1 2853 5 is_stmt 0 view .LVU2110
5986 0076 84F84050 strb r5, [r4, #64]
2853:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5987 .loc 1 2853 5 is_stmt 1 view .LVU2111
2863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
5988 .loc 1 2863 5 view .LVU2112
5989 007a 0121 movs r1, #1
5990 007c 2046 mov r0, r4
5991 007e FFF7FEFF bl I2C_Enable_IRQ
5992 .LVL414:
2865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5993 .loc 1 2865 5 view .LVU2113
2865:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
5994 .loc 1 2865 12 is_stmt 0 view .LVU2114
5995 0082 2846 mov r0, r5
5996 0084 0BE0 b .L385
5997 .LVL415:
5998 .L393:
2807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
5999 .loc 1 2807 7 is_stmt 1 view .LVU2115
2807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
6000 .loc 1 2807 23 is_stmt 0 view .LVU2116
6001 0086 4FF40073 mov r3, #512
6002 008a 6364 str r3, [r4, #68]
2808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6003 .loc 1 2808 7 is_stmt 1 view .LVU2117
2808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6004 .loc 1 2808 15 is_stmt 0 view .LVU2118
6005 008c 0120 movs r0, #1
6006 008e 06E0 b .L385
6007 .L394:
2835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6008 .loc 1 2835 7 is_stmt 1 view .LVU2119
2835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6009 .loc 1 2835 30 is_stmt 0 view .LVU2120
6010 0090 D2B2 uxtb r2, r2
6011 .LVL416:
2835:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6012 .loc 1 2835 28 view .LVU2121
6013 0092 8262 str r2, [r0, #40]
2838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6014 .loc 1 2838 7 is_stmt 1 view .LVU2122
2838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6015 .loc 1 2838 24 is_stmt 0 view .LVU2123
6016 0094 4FF0FF33 mov r3, #-1
6017 0098 2365 str r3, [r4, #80]
6018 009a E3E7 b .L388
6019 .LVL417:
6020 .L389:
ARM GAS /tmp/ccN54YTb.s page 273
2869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6021 .loc 1 2869 12 view .LVU2124
6022 009c 0220 movs r0, #2
6023 .LVL418:
6024 .L385:
2871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6025 .loc 1 2871 1 view .LVU2125
6026 009e 02B0 add sp, sp, #8
6027 .cfi_remember_state
6028 .cfi_def_cfa_offset 16
6029 @ sp needed
6030 00a0 70BD pop {r4, r5, r6, pc}
6031 .LVL419:
6032 .L390:
6033 .cfi_restore_state
2813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6034 .loc 1 2813 14 view .LVU2126
6035 00a2 0220 movs r0, #2
6036 00a4 FBE7 b .L385
6037 .L391:
2817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6038 .loc 1 2817 5 discriminator 1 view .LVU2127
6039 00a6 0220 movs r0, #2
6040 00a8 F9E7 b .L385
6041 .L396:
6042 00aa 00BF .align 2
6043 .L395:
6044 00ac 0000FFFF .word -65536
6045 00b0 00000000 .word I2C_Mem_ISR_IT
6046 00b4 00200080 .word -2147475456
6047 .cfi_endproc
6048 .LFE353:
6050 .section .text.HAL_I2C_Mem_Read_IT,"ax",%progbits
6051 .align 1
6052 .global HAL_I2C_Mem_Read_IT
6053 .syntax unified
6054 .thumb
6055 .thumb_func
6057 HAL_I2C_Mem_Read_IT:
6058 .LVL420:
6059 .LFB354:
2887:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
6060 .loc 1 2887 1 is_stmt 1 view -0
6061 .cfi_startproc
6062 @ args = 8, pretend = 0, frame = 0
6063 @ frame_needed = 0, uses_anonymous_args = 0
2887:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Check the parameters */
6064 .loc 1 2887 1 is_stmt 0 view .LVU2129
6065 0000 70B5 push {r4, r5, r6, lr}
6066 .cfi_def_cfa_offset 16
6067 .cfi_offset 4, -16
6068 .cfi_offset 5, -12
6069 .cfi_offset 6, -8
6070 .cfi_offset 14, -4
6071 0002 82B0 sub sp, sp, #8
6072 .cfi_def_cfa_offset 24
6073 0004 0446 mov r4, r0
ARM GAS /tmp/ccN54YTb.s page 274
6074 0006 1D46 mov r5, r3
6075 0008 BDF81C30 ldrh r3, [sp, #28]
6076 .LVL421:
2889:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6077 .loc 1 2889 3 is_stmt 1 view .LVU2130
2891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6078 .loc 1 2891 3 view .LVU2131
2891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6079 .loc 1 2891 11 is_stmt 0 view .LVU2132
6080 000c 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
6081 .LVL422:
2891:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6082 .loc 1 2891 6 view .LVU2133
6083 0010 2028 cmp r0, #32
6084 0012 41D1 bne .L402
2893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6085 .loc 1 2893 5 is_stmt 1 view .LVU2134
2893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6086 .loc 1 2893 8 is_stmt 0 view .LVU2135
6087 0014 0698 ldr r0, [sp, #24]
6088 0016 002B cmp r3, #0
6089 0018 18BF it ne
6090 001a 0028 cmpne r0, #0
6091 001c 31D0 beq .L406
2899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6092 .loc 1 2899 5 is_stmt 1 view .LVU2136
2899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6093 .loc 1 2899 9 is_stmt 0 view .LVU2137
6094 001e 2068 ldr r0, [r4]
6095 0020 8669 ldr r6, [r0, #24]
2899:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6096 .loc 1 2899 8 view .LVU2138
6097 0022 16F4004F tst r6, #32768
6098 0026 3AD1 bne .L403
2905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6099 .loc 1 2905 5 is_stmt 1 view .LVU2139
2905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6100 .loc 1 2905 5 view .LVU2140
6101 0028 94F84060 ldrb r6, [r4, #64] @ zero_extendqisi2
6102 002c 012E cmp r6, #1
6103 002e 38D0 beq .L404
2905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6104 .loc 1 2905 5 discriminator 2 view .LVU2141
6105 0030 0126 movs r6, #1
6106 0032 84F84060 strb r6, [r4, #64]
2905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6107 .loc 1 2905 5 view .LVU2142
2907:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
6108 .loc 1 2907 5 view .LVU2143
2907:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
6109 .loc 1 2907 23 is_stmt 0 view .LVU2144
6110 0036 2226 movs r6, #34
6111 0038 84F84160 strb r6, [r4, #65]
2908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6112 .loc 1 2908 5 is_stmt 1 view .LVU2145
2908:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6113 .loc 1 2908 23 is_stmt 0 view .LVU2146
ARM GAS /tmp/ccN54YTb.s page 275
6114 003c 4026 movs r6, #64
6115 003e 84F84260 strb r6, [r4, #66]
2909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6116 .loc 1 2909 5 is_stmt 1 view .LVU2147
2909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6117 .loc 1 2909 23 is_stmt 0 view .LVU2148
6118 0042 0026 movs r6, #0
6119 0044 6664 str r6, [r4, #68]
2912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
6120 .loc 1 2912 5 is_stmt 1 view .LVU2149
2912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
6121 .loc 1 2912 23 is_stmt 0 view .LVU2150
6122 0046 069E ldr r6, [sp, #24]
6123 0048 6662 str r6, [r4, #36]
2913:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6124 .loc 1 2913 5 is_stmt 1 view .LVU2151
2913:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6125 .loc 1 2913 23 is_stmt 0 view .LVU2152
6126 004a 6385 strh r3, [r4, #42] @ movhi
2914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_IT;
6127 .loc 1 2914 5 is_stmt 1 view .LVU2153
2914:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_IT;
6128 .loc 1 2914 23 is_stmt 0 view .LVU2154
6129 004c 164B ldr r3, .L408
6130 004e E362 str r3, [r4, #44]
2915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
6131 .loc 1 2915 5 is_stmt 1 view .LVU2155
2915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
6132 .loc 1 2915 23 is_stmt 0 view .LVU2156
6133 0050 164B ldr r3, .L408+4
6134 0052 6363 str r3, [r4, #52]
2916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6135 .loc 1 2916 5 is_stmt 1 view .LVU2157
2916:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6136 .loc 1 2916 23 is_stmt 0 view .LVU2158
6137 0054 E164 str r1, [r4, #76]
2919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6138 .loc 1 2919 5 is_stmt 1 view .LVU2159
2919:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6139 .loc 1 2919 8 is_stmt 0 view .LVU2160
6140 0056 012D cmp r5, #1
6141 0058 18D0 beq .L407
2931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6142 .loc 1 2931 7 is_stmt 1 view .LVU2161
2931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6143 .loc 1 2931 30 is_stmt 0 view .LVU2162
6144 005a 130A lsrs r3, r2, #8
2931:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6145 .loc 1 2931 28 view .LVU2163
6146 005c 8362 str r3, [r0, #40]
2934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6147 .loc 1 2934 7 is_stmt 1 view .LVU2164
2934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6148 .loc 1 2934 26 is_stmt 0 view .LVU2165
6149 005e D2B2 uxtb r2, r2
6150 .LVL423:
2934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 276
6151 .loc 1 2934 24 view .LVU2166
6152 0060 2265 str r2, [r4, #80]
6153 .L401:
2937:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6154 .loc 1 2937 5 is_stmt 1 view .LVU2167
6155 0062 134B ldr r3, .L408+8
6156 0064 0093 str r3, [sp]
6157 0066 0023 movs r3, #0
6158 0068 EAB2 uxtb r2, r5
6159 006a 2046 mov r0, r4
6160 006c FFF7FEFF bl I2C_TransferConfig
6161 .LVL424:
2940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6162 .loc 1 2940 5 view .LVU2168
2940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6163 .loc 1 2940 5 view .LVU2169
6164 0070 0025 movs r5, #0
6165 .LVL425:
2940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6166 .loc 1 2940 5 is_stmt 0 view .LVU2170
6167 0072 84F84050 strb r5, [r4, #64]
2940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6168 .loc 1 2940 5 is_stmt 1 view .LVU2171
2950:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6169 .loc 1 2950 5 view .LVU2172
6170 0076 0121 movs r1, #1
6171 0078 2046 mov r0, r4
6172 007a FFF7FEFF bl I2C_Enable_IRQ
6173 .LVL426:
2952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6174 .loc 1 2952 5 view .LVU2173
2952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6175 .loc 1 2952 12 is_stmt 0 view .LVU2174
6176 007e 2846 mov r0, r5
6177 0080 0BE0 b .L398
6178 .LVL427:
6179 .L406:
2895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
6180 .loc 1 2895 7 is_stmt 1 view .LVU2175
2895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
6181 .loc 1 2895 23 is_stmt 0 view .LVU2176
6182 0082 4FF40073 mov r3, #512
6183 0086 6364 str r3, [r4, #68]
2896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6184 .loc 1 2896 7 is_stmt 1 view .LVU2177
2896:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6185 .loc 1 2896 15 is_stmt 0 view .LVU2178
6186 0088 0120 movs r0, #1
6187 008a 06E0 b .L398
6188 .L407:
2922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6189 .loc 1 2922 7 is_stmt 1 view .LVU2179
2922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6190 .loc 1 2922 30 is_stmt 0 view .LVU2180
6191 008c D2B2 uxtb r2, r2
6192 .LVL428:
2922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 277
6193 .loc 1 2922 28 view .LVU2181
6194 008e 8262 str r2, [r0, #40]
2925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6195 .loc 1 2925 7 is_stmt 1 view .LVU2182
2925:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6196 .loc 1 2925 24 is_stmt 0 view .LVU2183
6197 0090 4FF0FF33 mov r3, #-1
6198 0094 2365 str r3, [r4, #80]
6199 0096 E4E7 b .L401
6200 .LVL429:
6201 .L402:
2956:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6202 .loc 1 2956 12 view .LVU2184
6203 0098 0220 movs r0, #2
6204 .LVL430:
6205 .L398:
2958:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6206 .loc 1 2958 1 view .LVU2185
6207 009a 02B0 add sp, sp, #8
6208 .cfi_remember_state
6209 .cfi_def_cfa_offset 16
6210 @ sp needed
6211 009c 70BD pop {r4, r5, r6, pc}
6212 .LVL431:
6213 .L403:
6214 .cfi_restore_state
2901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6215 .loc 1 2901 14 view .LVU2186
6216 009e 0220 movs r0, #2
6217 00a0 FBE7 b .L398
6218 .L404:
2905:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6219 .loc 1 2905 5 discriminator 1 view .LVU2187
6220 00a2 0220 movs r0, #2
6221 00a4 F9E7 b .L398
6222 .L409:
6223 00a6 00BF .align 2
6224 .L408:
6225 00a8 0000FFFF .word -65536
6226 00ac 00000000 .word I2C_Mem_ISR_IT
6227 00b0 00200080 .word -2147475456
6228 .cfi_endproc
6229 .LFE354:
6231 .section .text.HAL_I2C_Mem_Write_DMA,"ax",%progbits
6232 .align 1
6233 .global HAL_I2C_Mem_Write_DMA
6234 .syntax unified
6235 .thumb
6236 .thumb_func
6238 HAL_I2C_Mem_Write_DMA:
6239 .LVL432:
6240 .LFB355:
2974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
6241 .loc 1 2974 1 is_stmt 1 view -0
6242 .cfi_startproc
6243 @ args = 8, pretend = 0, frame = 0
6244 @ frame_needed = 0, uses_anonymous_args = 0
ARM GAS /tmp/ccN54YTb.s page 278
2974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
6245 .loc 1 2974 1 is_stmt 0 view .LVU2189
6246 0000 F0B5 push {r4, r5, r6, r7, lr}
6247 .cfi_def_cfa_offset 20
6248 .cfi_offset 4, -20
6249 .cfi_offset 5, -16
6250 .cfi_offset 6, -12
6251 .cfi_offset 7, -8
6252 .cfi_offset 14, -4
6253 0002 83B0 sub sp, sp, #12
6254 .cfi_def_cfa_offset 32
6255 0004 0446 mov r4, r0
6256 0006 0E46 mov r6, r1
6257 0008 1F46 mov r7, r3
6258 000a 0899 ldr r1, [sp, #32]
6259 .LVL433:
2974:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
6260 .loc 1 2974 1 view .LVU2190
6261 000c BDF82430 ldrh r3, [sp, #36]
6262 .LVL434:
2975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6263 .loc 1 2975 3 is_stmt 1 view .LVU2191
2978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6264 .loc 1 2978 3 view .LVU2192
2980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6265 .loc 1 2980 3 view .LVU2193
2980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6266 .loc 1 2980 11 is_stmt 0 view .LVU2194
6267 0010 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
6268 .LVL435:
2980:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6269 .loc 1 2980 6 view .LVU2195
6270 0014 2028 cmp r0, #32
6271 0016 7AD1 bne .L420
2982:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6272 .loc 1 2982 5 is_stmt 1 view .LVU2196
2982:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6273 .loc 1 2982 8 is_stmt 0 view .LVU2197
6274 0018 002B cmp r3, #0
6275 001a 18BF it ne
6276 001c 0029 cmpne r1, #0
6277 001e 49D0 beq .L425
2988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6278 .loc 1 2988 5 is_stmt 1 view .LVU2198
2988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6279 .loc 1 2988 9 is_stmt 0 view .LVU2199
6280 0020 2068 ldr r0, [r4]
6281 0022 8569 ldr r5, [r0, #24]
2988:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6282 .loc 1 2988 8 view .LVU2200
6283 0024 15F4004F tst r5, #32768
6284 0028 75D1 bne .L421
2994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6285 .loc 1 2994 5 is_stmt 1 view .LVU2201
2994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6286 .loc 1 2994 5 view .LVU2202
6287 002a 94F84050 ldrb r5, [r4, #64] @ zero_extendqisi2
ARM GAS /tmp/ccN54YTb.s page 279
6288 002e 012D cmp r5, #1
6289 0030 73D0 beq .L422
2994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6290 .loc 1 2994 5 discriminator 2 view .LVU2203
6291 0032 0125 movs r5, #1
6292 0034 84F84050 strb r5, [r4, #64]
2994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6293 .loc 1 2994 5 view .LVU2204
2996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
6294 .loc 1 2996 5 view .LVU2205
2996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
6295 .loc 1 2996 23 is_stmt 0 view .LVU2206
6296 0038 2125 movs r5, #33
6297 003a 84F84150 strb r5, [r4, #65]
2997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6298 .loc 1 2997 5 is_stmt 1 view .LVU2207
2997:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6299 .loc 1 2997 23 is_stmt 0 view .LVU2208
6300 003e 4025 movs r5, #64
6301 0040 84F84250 strb r5, [r4, #66]
2998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6302 .loc 1 2998 5 is_stmt 1 view .LVU2209
2998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6303 .loc 1 2998 23 is_stmt 0 view .LVU2210
6304 0044 0025 movs r5, #0
6305 0046 6564 str r5, [r4, #68]
3001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
6306 .loc 1 3001 5 is_stmt 1 view .LVU2211
3001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
6307 .loc 1 3001 23 is_stmt 0 view .LVU2212
6308 0048 6162 str r1, [r4, #36]
3002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6309 .loc 1 3002 5 is_stmt 1 view .LVU2213
3002:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6310 .loc 1 3002 23 is_stmt 0 view .LVU2214
6311 004a 6385 strh r3, [r4, #42] @ movhi
3003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_DMA;
6312 .loc 1 3003 5 is_stmt 1 view .LVU2215
3003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_DMA;
6313 .loc 1 3003 23 is_stmt 0 view .LVU2216
6314 004c 344B ldr r3, .L428
6315 004e E362 str r3, [r4, #44]
3004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
6316 .loc 1 3004 5 is_stmt 1 view .LVU2217
3004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
6317 .loc 1 3004 23 is_stmt 0 view .LVU2218
6318 0050 344B ldr r3, .L428+4
6319 0052 6363 str r3, [r4, #52]
3005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6320 .loc 1 3005 5 is_stmt 1 view .LVU2219
3005:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6321 .loc 1 3005 23 is_stmt 0 view .LVU2220
6322 0054 E664 str r6, [r4, #76]
3007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6323 .loc 1 3007 5 is_stmt 1 view .LVU2221
3007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6324 .loc 1 3007 13 is_stmt 0 view .LVU2222
ARM GAS /tmp/ccN54YTb.s page 280
6325 0056 638D ldrh r3, [r4, #42]
6326 0058 9BB2 uxth r3, r3
3007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6327 .loc 1 3007 8 view .LVU2223
6328 005a FF2B cmp r3, #255
6329 005c 2FD9 bls .L413
3009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6330 .loc 1 3009 7 is_stmt 1 view .LVU2224
3009:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6331 .loc 1 3009 22 is_stmt 0 view .LVU2225
6332 005e FF23 movs r3, #255
6333 0060 2385 strh r3, [r4, #40] @ movhi
6334 .L414:
3017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6335 .loc 1 3017 5 is_stmt 1 view .LVU2226
3017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6336 .loc 1 3017 8 is_stmt 0 view .LVU2227
6337 0062 012F cmp r7, #1
6338 0064 2ED0 beq .L426
3029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6339 .loc 1 3029 7 is_stmt 1 view .LVU2228
3029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6340 .loc 1 3029 30 is_stmt 0 view .LVU2229
6341 0066 130A lsrs r3, r2, #8
3029:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6342 .loc 1 3029 28 view .LVU2230
6343 0068 8362 str r3, [r0, #40]
3032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6344 .loc 1 3032 7 is_stmt 1 view .LVU2231
3032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6345 .loc 1 3032 26 is_stmt 0 view .LVU2232
6346 006a D2B2 uxtb r2, r2
6347 .LVL436:
3032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6348 .loc 1 3032 24 view .LVU2233
6349 006c 2265 str r2, [r4, #80]
6350 .L416:
3035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6351 .loc 1 3035 5 is_stmt 1 view .LVU2234
3035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6352 .loc 1 3035 13 is_stmt 0 view .LVU2235
6353 006e A36B ldr r3, [r4, #56]
3035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6354 .loc 1 3035 8 view .LVU2236
6355 0070 002B cmp r3, #0
6356 0072 2DD0 beq .L417
3038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6357 .loc 1 3038 7 is_stmt 1 view .LVU2237
3038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6358 .loc 1 3038 38 is_stmt 0 view .LVU2238
6359 0074 2C4A ldr r2, .L428+8
6360 0076 DA63 str r2, [r3, #60]
3041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6361 .loc 1 3041 7 is_stmt 1 view .LVU2239
3041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6362 .loc 1 3041 11 is_stmt 0 view .LVU2240
6363 0078 A36B ldr r3, [r4, #56]
ARM GAS /tmp/ccN54YTb.s page 281
3041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6364 .loc 1 3041 39 view .LVU2241
6365 007a 2C4A ldr r2, .L428+12
6366 007c DA64 str r2, [r3, #76]
3044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
6367 .loc 1 3044 7 is_stmt 1 view .LVU2242
3044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
6368 .loc 1 3044 11 is_stmt 0 view .LVU2243
6369 007e A26B ldr r2, [r4, #56]
3044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
6370 .loc 1 3044 42 view .LVU2244
6371 0080 0023 movs r3, #0
6372 0082 1364 str r3, [r2, #64]
3045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6373 .loc 1 3045 7 is_stmt 1 view .LVU2245
3045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6374 .loc 1 3045 11 is_stmt 0 view .LVU2246
6375 0084 A26B ldr r2, [r4, #56]
3045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6376 .loc 1 3045 39 view .LVU2247
6377 0086 1365 str r3, [r2, #80]
3048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
6378 .loc 1 3048 7 is_stmt 1 view .LVU2248
3048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
6379 .loc 1 3048 86 is_stmt 0 view .LVU2249
6380 0088 2268 ldr r2, [r4]
3048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
6381 .loc 1 3048 23 view .LVU2250
6382 008a 238D ldrh r3, [r4, #40]
6383 008c 2832 adds r2, r2, #40
6384 008e A06B ldr r0, [r4, #56]
6385 0090 FFF7FEFF bl HAL_DMA_Start_IT
6386 .LVL437:
3066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6387 .loc 1 3066 5 is_stmt 1 view .LVU2251
3066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6388 .loc 1 3066 8 is_stmt 0 view .LVU2252
6389 0094 0546 mov r5, r0
6390 0096 48B3 cbz r0, .L427
3086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6391 .loc 1 3086 7 is_stmt 1 view .LVU2253
3086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6392 .loc 1 3086 23 is_stmt 0 view .LVU2254
6393 0098 2023 movs r3, #32
6394 009a 84F84130 strb r3, [r4, #65]
3087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6395 .loc 1 3087 7 is_stmt 1 view .LVU2255
3087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6396 .loc 1 3087 23 is_stmt 0 view .LVU2256
6397 009e 0022 movs r2, #0
6398 00a0 84F84220 strb r2, [r4, #66]
3090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6399 .loc 1 3090 7 is_stmt 1 view .LVU2257
3090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6400 .loc 1 3090 11 is_stmt 0 view .LVU2258
6401 00a4 636C ldr r3, [r4, #68]
3090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 282
6402 .loc 1 3090 23 view .LVU2259
6403 00a6 43F01003 orr r3, r3, #16
6404 00aa 6364 str r3, [r4, #68]
3093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6405 .loc 1 3093 7 is_stmt 1 view .LVU2260
3093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6406 .loc 1 3093 7 view .LVU2261
6407 00ac 84F84020 strb r2, [r4, #64]
3093:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6408 .loc 1 3093 7 view .LVU2262
3095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6409 .loc 1 3095 7 view .LVU2263
3095:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6410 .loc 1 3095 14 is_stmt 0 view .LVU2264
6411 00b0 0125 movs r5, #1
6412 00b2 2DE0 b .L411
6413 .LVL438:
6414 .L425:
2984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
6415 .loc 1 2984 7 is_stmt 1 view .LVU2265
2984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
6416 .loc 1 2984 23 is_stmt 0 view .LVU2266
6417 00b4 4FF40073 mov r3, #512
6418 00b8 6364 str r3, [r4, #68]
2985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6419 .loc 1 2985 7 is_stmt 1 view .LVU2267
2985:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6420 .loc 1 2985 15 is_stmt 0 view .LVU2268
6421 00ba 0125 movs r5, #1
6422 00bc 28E0 b .L411
6423 .L413:
3013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6424 .loc 1 3013 7 is_stmt 1 view .LVU2269
3013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6425 .loc 1 3013 28 is_stmt 0 view .LVU2270
6426 00be 638D ldrh r3, [r4, #42]
3013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6427 .loc 1 3013 22 view .LVU2271
6428 00c0 2385 strh r3, [r4, #40] @ movhi
6429 00c2 CEE7 b .L414
6430 .L426:
3020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6431 .loc 1 3020 7 is_stmt 1 view .LVU2272
3020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6432 .loc 1 3020 30 is_stmt 0 view .LVU2273
6433 00c4 D2B2 uxtb r2, r2
6434 .LVL439:
3020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6435 .loc 1 3020 28 view .LVU2274
6436 00c6 8262 str r2, [r0, #40]
3023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6437 .loc 1 3023 7 is_stmt 1 view .LVU2275
3023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6438 .loc 1 3023 24 is_stmt 0 view .LVU2276
6439 00c8 4FF0FF33 mov r3, #-1
6440 00cc 2365 str r3, [r4, #80]
6441 00ce CEE7 b .L416
ARM GAS /tmp/ccN54YTb.s page 283
6442 .L417:
3054:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6443 .loc 1 3054 7 is_stmt 1 view .LVU2277
3054:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6444 .loc 1 3054 23 is_stmt 0 view .LVU2278
6445 00d0 2023 movs r3, #32
6446 00d2 84F84130 strb r3, [r4, #65]
3055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6447 .loc 1 3055 7 is_stmt 1 view .LVU2279
3055:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6448 .loc 1 3055 23 is_stmt 0 view .LVU2280
6449 00d6 0022 movs r2, #0
6450 00d8 84F84220 strb r2, [r4, #66]
3058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6451 .loc 1 3058 7 is_stmt 1 view .LVU2281
3058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6452 .loc 1 3058 11 is_stmt 0 view .LVU2282
6453 00dc 636C ldr r3, [r4, #68]
3058:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6454 .loc 1 3058 23 view .LVU2283
6455 00de 43F08003 orr r3, r3, #128
6456 00e2 6364 str r3, [r4, #68]
3061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6457 .loc 1 3061 7 is_stmt 1 view .LVU2284
3061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6458 .loc 1 3061 7 view .LVU2285
6459 00e4 84F84020 strb r2, [r4, #64]
3061:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6460 .loc 1 3061 7 view .LVU2286
3063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6461 .loc 1 3063 7 view .LVU2287
3063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6462 .loc 1 3063 14 is_stmt 0 view .LVU2288
6463 00e8 0125 movs r5, #1
6464 00ea 11E0 b .L411
6465 .LVL440:
6466 .L427:
3069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6467 .loc 1 3069 7 is_stmt 1 view .LVU2289
6468 00ec 104B ldr r3, .L428+16
6469 00ee 0093 str r3, [sp]
6470 00f0 4FF08073 mov r3, #16777216
6471 00f4 FAB2 uxtb r2, r7
6472 00f6 3146 mov r1, r6
6473 00f8 2046 mov r0, r4
6474 .LVL441:
3069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6475 .loc 1 3069 7 is_stmt 0 view .LVU2290
6476 00fa FFF7FEFF bl I2C_TransferConfig
6477 .LVL442:
3072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6478 .loc 1 3072 7 is_stmt 1 view .LVU2291
3072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6479 .loc 1 3072 7 view .LVU2292
6480 00fe 0023 movs r3, #0
6481 0100 84F84030 strb r3, [r4, #64]
3072:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 284
6482 .loc 1 3072 7 view .LVU2293
3081:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6483 .loc 1 3081 7 view .LVU2294
6484 0104 0121 movs r1, #1
6485 0106 2046 mov r0, r4
6486 0108 FFF7FEFF bl I2C_Enable_IRQ
6487 .LVL443:
3098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6488 .loc 1 3098 5 view .LVU2295
3098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6489 .loc 1 3098 12 is_stmt 0 view .LVU2296
6490 010c 00E0 b .L411
6491 .LVL444:
6492 .L420:
3102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6493 .loc 1 3102 12 view .LVU2297
6494 010e 0225 movs r5, #2
6495 .LVL445:
6496 .L411:
3104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6497 .loc 1 3104 1 view .LVU2298
6498 0110 2846 mov r0, r5
6499 0112 03B0 add sp, sp, #12
6500 .cfi_remember_state
6501 .cfi_def_cfa_offset 20
6502 @ sp needed
6503 0114 F0BD pop {r4, r5, r6, r7, pc}
6504 .LVL446:
6505 .L421:
6506 .cfi_restore_state
2990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6507 .loc 1 2990 14 view .LVU2299
6508 0116 0225 movs r5, #2
6509 0118 FAE7 b .L411
6510 .L422:
2994:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6511 .loc 1 2994 5 discriminator 1 view .LVU2300
6512 011a 0225 movs r5, #2
6513 011c F8E7 b .L411
6514 .L429:
6515 011e 00BF .align 2
6516 .L428:
6517 0120 0000FFFF .word -65536
6518 0124 00000000 .word I2C_Mem_ISR_DMA
6519 0128 00000000 .word I2C_DMAMasterTransmitCplt
6520 012c 00000000 .word I2C_DMAError
6521 0130 00200080 .word -2147475456
6522 .cfi_endproc
6523 .LFE355:
6525 .section .text.HAL_I2C_Mem_Read_DMA,"ax",%progbits
6526 .align 1
6527 .global HAL_I2C_Mem_Read_DMA
6528 .syntax unified
6529 .thumb
6530 .thumb_func
6532 HAL_I2C_Mem_Read_DMA:
6533 .LVL447:
ARM GAS /tmp/ccN54YTb.s page 285
6534 .LFB356:
3120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
6535 .loc 1 3120 1 is_stmt 1 view -0
6536 .cfi_startproc
6537 @ args = 8, pretend = 0, frame = 0
6538 @ frame_needed = 0, uses_anonymous_args = 0
3120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
6539 .loc 1 3120 1 is_stmt 0 view .LVU2302
6540 0000 F0B5 push {r4, r5, r6, r7, lr}
6541 .cfi_def_cfa_offset 20
6542 .cfi_offset 4, -20
6543 .cfi_offset 5, -16
6544 .cfi_offset 6, -12
6545 .cfi_offset 7, -8
6546 .cfi_offset 14, -4
6547 0002 83B0 sub sp, sp, #12
6548 .cfi_def_cfa_offset 32
6549 0004 0446 mov r4, r0
6550 0006 1F46 mov r7, r3
6551 0008 089D ldr r5, [sp, #32]
6552 000a BDF82430 ldrh r3, [sp, #36]
6553 .LVL448:
3121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6554 .loc 1 3121 3 is_stmt 1 view .LVU2303
3124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6555 .loc 1 3124 3 view .LVU2304
3126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6556 .loc 1 3126 3 view .LVU2305
3126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6557 .loc 1 3126 11 is_stmt 0 view .LVU2306
6558 000e 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
6559 .LVL449:
3126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6560 .loc 1 3126 6 view .LVU2307
6561 0012 2028 cmp r0, #32
6562 0014 7BD1 bne .L440
6563 0016 0E46 mov r6, r1
3128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6564 .loc 1 3128 5 is_stmt 1 view .LVU2308
3128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6565 .loc 1 3128 8 is_stmt 0 view .LVU2309
6566 0018 002B cmp r3, #0
6567 001a 18BF it ne
6568 001c 002D cmpne r5, #0
6569 001e 4AD0 beq .L445
3134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6570 .loc 1 3134 5 is_stmt 1 view .LVU2310
3134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6571 .loc 1 3134 9 is_stmt 0 view .LVU2311
6572 0020 2168 ldr r1, [r4]
6573 .LVL450:
3134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6574 .loc 1 3134 9 view .LVU2312
6575 0022 8869 ldr r0, [r1, #24]
3134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6576 .loc 1 3134 8 view .LVU2313
6577 0024 10F4004F tst r0, #32768
ARM GAS /tmp/ccN54YTb.s page 286
6578 0028 75D1 bne .L441
3140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6579 .loc 1 3140 5 is_stmt 1 view .LVU2314
3140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6580 .loc 1 3140 5 view .LVU2315
6581 002a 94F84000 ldrb r0, [r4, #64] @ zero_extendqisi2
6582 002e 0128 cmp r0, #1
6583 0030 73D0 beq .L442
3140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6584 .loc 1 3140 5 discriminator 2 view .LVU2316
6585 0032 0120 movs r0, #1
6586 0034 84F84000 strb r0, [r4, #64]
3140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6587 .loc 1 3140 5 view .LVU2317
3142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
6588 .loc 1 3142 5 view .LVU2318
3142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
6589 .loc 1 3142 23 is_stmt 0 view .LVU2319
6590 0038 2220 movs r0, #34
6591 003a 84F84100 strb r0, [r4, #65]
3143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6592 .loc 1 3143 5 is_stmt 1 view .LVU2320
3143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6593 .loc 1 3143 23 is_stmt 0 view .LVU2321
6594 003e 4020 movs r0, #64
6595 0040 84F84200 strb r0, [r4, #66]
3144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6596 .loc 1 3144 5 is_stmt 1 view .LVU2322
3144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6597 .loc 1 3144 23 is_stmt 0 view .LVU2323
6598 0044 0020 movs r0, #0
6599 0046 6064 str r0, [r4, #68]
3147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
6600 .loc 1 3147 5 is_stmt 1 view .LVU2324
3147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
6601 .loc 1 3147 23 is_stmt 0 view .LVU2325
6602 0048 6562 str r5, [r4, #36]
3148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6603 .loc 1 3148 5 is_stmt 1 view .LVU2326
3148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6604 .loc 1 3148 23 is_stmt 0 view .LVU2327
6605 004a 6385 strh r3, [r4, #42] @ movhi
3149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_DMA;
6606 .loc 1 3149 5 is_stmt 1 view .LVU2328
3149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_DMA;
6607 .loc 1 3149 23 is_stmt 0 view .LVU2329
6608 004c 344B ldr r3, .L448
6609 004e E362 str r3, [r4, #44]
3150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
6610 .loc 1 3150 5 is_stmt 1 view .LVU2330
3150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
6611 .loc 1 3150 23 is_stmt 0 view .LVU2331
6612 0050 344B ldr r3, .L448+4
6613 0052 6363 str r3, [r4, #52]
3151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6614 .loc 1 3151 5 is_stmt 1 view .LVU2332
3151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 287
6615 .loc 1 3151 23 is_stmt 0 view .LVU2333
6616 0054 E664 str r6, [r4, #76]
3153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6617 .loc 1 3153 5 is_stmt 1 view .LVU2334
3153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6618 .loc 1 3153 13 is_stmt 0 view .LVU2335
6619 0056 638D ldrh r3, [r4, #42]
6620 0058 9BB2 uxth r3, r3
3153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6621 .loc 1 3153 8 view .LVU2336
6622 005a FF2B cmp r3, #255
6623 005c 30D9 bls .L433
3155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6624 .loc 1 3155 7 is_stmt 1 view .LVU2337
3155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6625 .loc 1 3155 22 is_stmt 0 view .LVU2338
6626 005e FF23 movs r3, #255
6627 0060 2385 strh r3, [r4, #40] @ movhi
6628 .L434:
3163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6629 .loc 1 3163 5 is_stmt 1 view .LVU2339
3163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6630 .loc 1 3163 8 is_stmt 0 view .LVU2340
6631 0062 012F cmp r7, #1
6632 0064 2FD0 beq .L446
3175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6633 .loc 1 3175 7 is_stmt 1 view .LVU2341
3175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6634 .loc 1 3175 30 is_stmt 0 view .LVU2342
6635 0066 130A lsrs r3, r2, #8
3175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6636 .loc 1 3175 28 view .LVU2343
6637 0068 8B62 str r3, [r1, #40]
3178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6638 .loc 1 3178 7 is_stmt 1 view .LVU2344
3178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6639 .loc 1 3178 26 is_stmt 0 view .LVU2345
6640 006a D2B2 uxtb r2, r2
6641 .LVL451:
3178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6642 .loc 1 3178 24 view .LVU2346
6643 006c 2265 str r2, [r4, #80]
6644 .L436:
3181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6645 .loc 1 3181 5 is_stmt 1 view .LVU2347
3181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6646 .loc 1 3181 13 is_stmt 0 view .LVU2348
6647 006e E36B ldr r3, [r4, #60]
3181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6648 .loc 1 3181 8 view .LVU2349
6649 0070 002B cmp r3, #0
6650 0072 2ED0 beq .L437
3184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6651 .loc 1 3184 7 is_stmt 1 view .LVU2350
3184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6652 .loc 1 3184 38 is_stmt 0 view .LVU2351
6653 0074 2C4A ldr r2, .L448+8
ARM GAS /tmp/ccN54YTb.s page 288
6654 0076 DA63 str r2, [r3, #60]
3187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6655 .loc 1 3187 7 is_stmt 1 view .LVU2352
3187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6656 .loc 1 3187 11 is_stmt 0 view .LVU2353
6657 0078 E36B ldr r3, [r4, #60]
3187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6658 .loc 1 3187 39 view .LVU2354
6659 007a 2C4A ldr r2, .L448+12
6660 007c DA64 str r2, [r3, #76]
3190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
6661 .loc 1 3190 7 is_stmt 1 view .LVU2355
3190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
6662 .loc 1 3190 11 is_stmt 0 view .LVU2356
6663 007e E26B ldr r2, [r4, #60]
3190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
6664 .loc 1 3190 42 view .LVU2357
6665 0080 0023 movs r3, #0
6666 0082 1364 str r3, [r2, #64]
3191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6667 .loc 1 3191 7 is_stmt 1 view .LVU2358
3191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6668 .loc 1 3191 11 is_stmt 0 view .LVU2359
6669 0084 E26B ldr r2, [r4, #60]
3191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6670 .loc 1 3191 39 view .LVU2360
6671 0086 1365 str r3, [r2, #80]
3194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
6672 .loc 1 3194 7 is_stmt 1 view .LVU2361
3194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
6673 .loc 1 3194 69 is_stmt 0 view .LVU2362
6674 0088 2168 ldr r1, [r4]
3194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
6675 .loc 1 3194 23 view .LVU2363
6676 008a 238D ldrh r3, [r4, #40]
6677 008c 2A46 mov r2, r5
6678 008e 2431 adds r1, r1, #36
6679 0090 E06B ldr r0, [r4, #60]
6680 0092 FFF7FEFF bl HAL_DMA_Start_IT
6681 .LVL452:
3212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6682 .loc 1 3212 5 is_stmt 1 view .LVU2364
3212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6683 .loc 1 3212 8 is_stmt 0 view .LVU2365
6684 0096 0546 mov r5, r0
6685 0098 48B3 cbz r0, .L447
3232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6686 .loc 1 3232 7 is_stmt 1 view .LVU2366
3232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6687 .loc 1 3232 23 is_stmt 0 view .LVU2367
6688 009a 2023 movs r3, #32
6689 009c 84F84130 strb r3, [r4, #65]
3233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6690 .loc 1 3233 7 is_stmt 1 view .LVU2368
3233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6691 .loc 1 3233 23 is_stmt 0 view .LVU2369
6692 00a0 0022 movs r2, #0
ARM GAS /tmp/ccN54YTb.s page 289
6693 00a2 84F84220 strb r2, [r4, #66]
3236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6694 .loc 1 3236 7 is_stmt 1 view .LVU2370
3236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6695 .loc 1 3236 11 is_stmt 0 view .LVU2371
6696 00a6 636C ldr r3, [r4, #68]
3236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6697 .loc 1 3236 23 view .LVU2372
6698 00a8 43F01003 orr r3, r3, #16
6699 00ac 6364 str r3, [r4, #68]
3239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6700 .loc 1 3239 7 is_stmt 1 view .LVU2373
3239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6701 .loc 1 3239 7 view .LVU2374
6702 00ae 84F84020 strb r2, [r4, #64]
3239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6703 .loc 1 3239 7 view .LVU2375
3241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6704 .loc 1 3241 7 view .LVU2376
3241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6705 .loc 1 3241 14 is_stmt 0 view .LVU2377
6706 00b2 0125 movs r5, #1
6707 00b4 2CE0 b .L431
6708 .LVL453:
6709 .L445:
3130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
6710 .loc 1 3130 7 is_stmt 1 view .LVU2378
3130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
6711 .loc 1 3130 23 is_stmt 0 view .LVU2379
6712 00b6 4FF40073 mov r3, #512
6713 00ba 6364 str r3, [r4, #68]
3131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6714 .loc 1 3131 7 is_stmt 1 view .LVU2380
3131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6715 .loc 1 3131 15 is_stmt 0 view .LVU2381
6716 00bc 0125 movs r5, #1
6717 00be 27E0 b .L431
6718 .LVL454:
6719 .L433:
3159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6720 .loc 1 3159 7 is_stmt 1 view .LVU2382
3159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6721 .loc 1 3159 28 is_stmt 0 view .LVU2383
6722 00c0 638D ldrh r3, [r4, #42]
3159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6723 .loc 1 3159 22 view .LVU2384
6724 00c2 2385 strh r3, [r4, #40] @ movhi
6725 00c4 CDE7 b .L434
6726 .L446:
3166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6727 .loc 1 3166 7 is_stmt 1 view .LVU2385
3166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6728 .loc 1 3166 30 is_stmt 0 view .LVU2386
6729 00c6 D2B2 uxtb r2, r2
6730 .LVL455:
3166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6731 .loc 1 3166 28 view .LVU2387
ARM GAS /tmp/ccN54YTb.s page 290
6732 00c8 8A62 str r2, [r1, #40]
3169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6733 .loc 1 3169 7 is_stmt 1 view .LVU2388
3169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6734 .loc 1 3169 24 is_stmt 0 view .LVU2389
6735 00ca 4FF0FF33 mov r3, #-1
6736 00ce 2365 str r3, [r4, #80]
6737 00d0 CDE7 b .L436
6738 .L437:
3200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6739 .loc 1 3200 7 is_stmt 1 view .LVU2390
3200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6740 .loc 1 3200 23 is_stmt 0 view .LVU2391
6741 00d2 2023 movs r3, #32
6742 00d4 84F84130 strb r3, [r4, #65]
3201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6743 .loc 1 3201 7 is_stmt 1 view .LVU2392
3201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6744 .loc 1 3201 23 is_stmt 0 view .LVU2393
6745 00d8 0022 movs r2, #0
6746 00da 84F84220 strb r2, [r4, #66]
3204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6747 .loc 1 3204 7 is_stmt 1 view .LVU2394
3204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6748 .loc 1 3204 11 is_stmt 0 view .LVU2395
6749 00de 636C ldr r3, [r4, #68]
3204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6750 .loc 1 3204 23 view .LVU2396
6751 00e0 43F08003 orr r3, r3, #128
6752 00e4 6364 str r3, [r4, #68]
3207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6753 .loc 1 3207 7 is_stmt 1 view .LVU2397
3207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6754 .loc 1 3207 7 view .LVU2398
6755 00e6 84F84020 strb r2, [r4, #64]
3207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6756 .loc 1 3207 7 view .LVU2399
3209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6757 .loc 1 3209 7 view .LVU2400
3209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6758 .loc 1 3209 14 is_stmt 0 view .LVU2401
6759 00ea 0125 movs r5, #1
6760 00ec 10E0 b .L431
6761 .LVL456:
6762 .L447:
3215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6763 .loc 1 3215 7 is_stmt 1 view .LVU2402
6764 00ee 104B ldr r3, .L448+16
6765 00f0 0093 str r3, [sp]
6766 00f2 0023 movs r3, #0
6767 00f4 FAB2 uxtb r2, r7
6768 00f6 3146 mov r1, r6
6769 00f8 2046 mov r0, r4
6770 .LVL457:
3215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6771 .loc 1 3215 7 is_stmt 0 view .LVU2403
6772 00fa FFF7FEFF bl I2C_TransferConfig
ARM GAS /tmp/ccN54YTb.s page 291
6773 .LVL458:
3218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6774 .loc 1 3218 7 is_stmt 1 view .LVU2404
3218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6775 .loc 1 3218 7 view .LVU2405
6776 00fe 0023 movs r3, #0
6777 0100 84F84030 strb r3, [r4, #64]
3218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6778 .loc 1 3218 7 view .LVU2406
3227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6779 .loc 1 3227 7 view .LVU2407
6780 0104 0121 movs r1, #1
6781 0106 2046 mov r0, r4
6782 0108 FFF7FEFF bl I2C_Enable_IRQ
6783 .LVL459:
3244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6784 .loc 1 3244 5 view .LVU2408
3244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6785 .loc 1 3244 12 is_stmt 0 view .LVU2409
6786 010c 00E0 b .L431
6787 .LVL460:
6788 .L440:
3248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6789 .loc 1 3248 12 view .LVU2410
6790 010e 0225 movs r5, #2
6791 .LVL461:
6792 .L431:
3250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6793 .loc 1 3250 1 view .LVU2411
6794 0110 2846 mov r0, r5
6795 0112 03B0 add sp, sp, #12
6796 .cfi_remember_state
6797 .cfi_def_cfa_offset 20
6798 @ sp needed
6799 0114 F0BD pop {r4, r5, r6, r7, pc}
6800 .LVL462:
6801 .L441:
6802 .cfi_restore_state
3136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6803 .loc 1 3136 14 view .LVU2412
6804 0116 0225 movs r5, #2
6805 0118 FAE7 b .L431
6806 .L442:
3140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6807 .loc 1 3140 5 discriminator 1 view .LVU2413
6808 011a 0225 movs r5, #2
6809 011c F8E7 b .L431
6810 .L449:
6811 011e 00BF .align 2
6812 .L448:
6813 0120 0000FFFF .word -65536
6814 0124 00000000 .word I2C_Mem_ISR_DMA
6815 0128 00000000 .word I2C_DMAMasterReceiveCplt
6816 012c 00000000 .word I2C_DMAError
6817 0130 00200080 .word -2147475456
6818 .cfi_endproc
6819 .LFE356:
ARM GAS /tmp/ccN54YTb.s page 292
6821 .section .text.HAL_I2C_IsDeviceReady,"ax",%progbits
6822 .align 1
6823 .global HAL_I2C_IsDeviceReady
6824 .syntax unified
6825 .thumb
6826 .thumb_func
6828 HAL_I2C_IsDeviceReady:
6829 .LVL463:
6830 .LFB357:
3265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
6831 .loc 1 3265 1 is_stmt 1 view -0
6832 .cfi_startproc
6833 @ args = 0, pretend = 0, frame = 8
6834 @ frame_needed = 0, uses_anonymous_args = 0
3265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tickstart;
6835 .loc 1 3265 1 is_stmt 0 view .LVU2415
6836 0000 2DE9F047 push {r4, r5, r6, r7, r8, r9, r10, lr}
6837 .cfi_def_cfa_offset 32
6838 .cfi_offset 4, -32
6839 .cfi_offset 5, -28
6840 .cfi_offset 6, -24
6841 .cfi_offset 7, -20
6842 .cfi_offset 8, -16
6843 .cfi_offset 9, -12
6844 .cfi_offset 10, -8
6845 .cfi_offset 14, -4
6846 0004 84B0 sub sp, sp, #16
6847 .cfi_def_cfa_offset 48
6848 0006 1D46 mov r5, r3
3266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6849 .loc 1 3266 3 is_stmt 1 view .LVU2416
3268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6850 .loc 1 3268 3 view .LVU2417
3268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6851 .loc 1 3268 17 is_stmt 0 view .LVU2418
6852 0008 0023 movs r3, #0
6853 .LVL464:
3268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6854 .loc 1 3268 17 view .LVU2419
6855 000a 0393 str r3, [sp, #12]
3270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6856 .loc 1 3270 3 is_stmt 1 view .LVU2420
6857 .LVL465:
3272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** FlagStatus tmp2;
6858 .loc 1 3272 3 view .LVU2421
3273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6859 .loc 1 3273 3 view .LVU2422
3275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6860 .loc 1 3275 3 view .LVU2423
3275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6861 .loc 1 3275 11 is_stmt 0 view .LVU2424
6862 000c 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
3275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6863 .loc 1 3275 6 view .LVU2425
6864 0010 202B cmp r3, #32
6865 0012 40F09F80 bne .L463
6866 0016 0646 mov r6, r0
ARM GAS /tmp/ccN54YTb.s page 293
6867 0018 8946 mov r9, r1
6868 001a 9046 mov r8, r2
3277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6869 .loc 1 3277 5 is_stmt 1 view .LVU2426
3277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6870 .loc 1 3277 9 is_stmt 0 view .LVU2427
6871 001c 0368 ldr r3, [r0]
6872 001e 9B69 ldr r3, [r3, #24]
3277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6873 .loc 1 3277 8 view .LVU2428
6874 0020 13F4004F tst r3, #32768
6875 0024 40F09880 bne .L464
3283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6876 .loc 1 3283 5 is_stmt 1 view .LVU2429
3283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6877 .loc 1 3283 5 view .LVU2430
6878 0028 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
6879 002c 012B cmp r3, #1
6880 002e 00F09580 beq .L465
3283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6881 .loc 1 3283 5 discriminator 2 view .LVU2431
6882 0032 0123 movs r3, #1
6883 0034 80F84030 strb r3, [r0, #64]
3283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6884 .loc 1 3283 5 view .LVU2432
3285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6885 .loc 1 3285 5 view .LVU2433
3285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6886 .loc 1 3285 17 is_stmt 0 view .LVU2434
6887 0038 2423 movs r3, #36
6888 003a 80F84130 strb r3, [r0, #65]
3286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6889 .loc 1 3286 5 is_stmt 1 view .LVU2435
3286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6890 .loc 1 3286 21 is_stmt 0 view .LVU2436
6891 003e 0023 movs r3, #0
6892 0040 4364 str r3, [r0, #68]
3270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6893 .loc 1 3270 21 view .LVU2437
6894 0042 9A46 mov r10, r3
6895 .LVL466:
6896 .L462:
3288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6897 .loc 1 3288 5 is_stmt 1 view .LVU2438
3291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6898 .loc 1 3291 7 view .LVU2439
3291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6899 .loc 1 3291 29 is_stmt 0 view .LVU2440
6900 0044 F368 ldr r3, [r6, #12]
6901 0046 012B cmp r3, #1
6902 0048 10D0 beq .L470
3291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6903 .loc 1 3291 29 discriminator 2 view .LVU2441
6904 004a C9F30902 ubfx r2, r9, #0, #10
6905 004e 444B ldr r3, .L474
6906 0050 1343 orrs r3, r3, r2
6907 .L453:
ARM GAS /tmp/ccN54YTb.s page 294
3291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6908 .loc 1 3291 11 discriminator 4 view .LVU2442
6909 0052 3268 ldr r2, [r6]
3291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6910 .loc 1 3291 27 discriminator 4 view .LVU2443
6911 0054 5360 str r3, [r2, #4]
3295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6912 .loc 1 3295 7 is_stmt 1 view .LVU2444
3295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6913 .loc 1 3295 19 is_stmt 0 view .LVU2445
6914 0056 FFF7FEFF bl HAL_GetTick
6915 .LVL467:
6916 005a 0746 mov r7, r0
6917 .LVL468:
3297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
6918 .loc 1 3297 7 is_stmt 1 view .LVU2446
3297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
6919 .loc 1 3297 14 is_stmt 0 view .LVU2447
6920 005c 3268 ldr r2, [r6]
6921 005e 9369 ldr r3, [r2, #24]
6922 0060 C3F3401C ubfx ip, r3, #5, #1
6923 .LVL469:
3298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6924 .loc 1 3298 7 is_stmt 1 view .LVU2448
3298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6925 .loc 1 3298 14 is_stmt 0 view .LVU2449
6926 0064 9369 ldr r3, [r2, #24]
6927 0066 C3F30013 ubfx r3, r3, #4, #1
6928 .LVL470:
3300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6929 .loc 1 3300 7 is_stmt 1 view .LVU2450
3300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6930 .loc 1 3300 13 is_stmt 0 view .LVU2451
6931 006a 0BE0 b .L454
6932 .LVL471:
6933 .L470:
3291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6934 .loc 1 3291 29 discriminator 1 view .LVU2452
6935 006c C9F30902 ubfx r2, r9, #0, #10
6936 0070 3C4B ldr r3, .L474+4
6937 0072 1343 orrs r3, r3, r2
6938 0074 EDE7 b .L453
6939 .LVL472:
6940 .L455:
3319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
6941 .loc 1 3319 9 is_stmt 1 view .LVU2453
3319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
6942 .loc 1 3319 16 is_stmt 0 view .LVU2454
6943 0076 3368 ldr r3, [r6]
6944 0078 9C69 ldr r4, [r3, #24]
6945 007a C4F3401C ubfx ip, r4, #5, #1
6946 .LVL473:
3320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6947 .loc 1 3320 9 is_stmt 1 view .LVU2455
3320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6948 .loc 1 3320 16 is_stmt 0 view .LVU2456
6949 007e 9B69 ldr r3, [r3, #24]
ARM GAS /tmp/ccN54YTb.s page 295
6950 0080 C3F30013 ubfx r3, r3, #4, #1
6951 .LVL474:
6952 .L454:
3300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6953 .loc 1 3300 30 is_stmt 1 view .LVU2457
6954 0084 5CEA030C orrs ip, ip, r3
6955 .LVL475:
3300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6956 .loc 1 3300 30 is_stmt 0 view .LVU2458
6957 0088 17D1 bne .L471
3302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6958 .loc 1 3302 9 is_stmt 1 view .LVU2459
3302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6959 .loc 1 3302 12 is_stmt 0 view .LVU2460
6960 008a B5F1FF3F cmp r5, #-1
6961 008e F2D0 beq .L455
3304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6962 .loc 1 3304 11 is_stmt 1 view .LVU2461
3304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6963 .loc 1 3304 17 is_stmt 0 view .LVU2462
6964 0090 FFF7FEFF bl HAL_GetTick
6965 .LVL476:
3304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6966 .loc 1 3304 31 discriminator 1 view .LVU2463
6967 0094 C01B subs r0, r0, r7
3304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6968 .loc 1 3304 14 discriminator 1 view .LVU2464
6969 0096 A842 cmp r0, r5
6970 0098 01D8 bhi .L456
3304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
6971 .loc 1 3304 55 discriminator 1 view .LVU2465
6972 009a 002D cmp r5, #0
6973 009c EBD1 bne .L455
6974 .L456:
3307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6975 .loc 1 3307 13 is_stmt 1 view .LVU2466
3307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6976 .loc 1 3307 25 is_stmt 0 view .LVU2467
6977 009e 2023 movs r3, #32
6978 00a0 86F84130 strb r3, [r6, #65]
3310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6979 .loc 1 3310 13 is_stmt 1 view .LVU2468
3310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6980 .loc 1 3310 17 is_stmt 0 view .LVU2469
6981 00a4 736C ldr r3, [r6, #68]
3310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6982 .loc 1 3310 29 view .LVU2470
6983 00a6 43F02003 orr r3, r3, #32
6984 00aa 7364 str r3, [r6, #68]
3313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6985 .loc 1 3313 13 is_stmt 1 view .LVU2471
3313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6986 .loc 1 3313 13 view .LVU2472
6987 00ac 0023 movs r3, #0
6988 00ae 86F84030 strb r3, [r6, #64]
3313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6989 .loc 1 3313 13 view .LVU2473
ARM GAS /tmp/ccN54YTb.s page 296
3315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6990 .loc 1 3315 13 view .LVU2474
3315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
6991 .loc 1 3315 20 is_stmt 0 view .LVU2475
6992 00b2 0120 movs r0, #1
6993 .LVL477:
6994 .L451:
3404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
6995 .loc 1 3404 1 view .LVU2476
6996 00b4 04B0 add sp, sp, #16
6997 .cfi_remember_state
6998 .cfi_def_cfa_offset 32
6999 @ sp needed
7000 00b6 BDE8F087 pop {r4, r5, r6, r7, r8, r9, r10, pc}
7001 .LVL478:
7002 .L471:
7003 .cfi_restore_state
3324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7004 .loc 1 3324 7 is_stmt 1 view .LVU2477
3324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7005 .loc 1 3324 11 is_stmt 0 view .LVU2478
7006 00ba 3368 ldr r3, [r6]
7007 .LVL479:
3324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7008 .loc 1 3324 11 view .LVU2479
7009 00bc 9A69 ldr r2, [r3, #24]
3324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7010 .loc 1 3324 10 view .LVU2480
7011 00be 12F0100F tst r2, #16
7012 00c2 33D1 bne .L458
3327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7013 .loc 1 3327 9 is_stmt 1 view .LVU2481
3327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7014 .loc 1 3327 13 is_stmt 0 view .LVU2482
7015 00c4 0097 str r7, [sp]
7016 00c6 2B46 mov r3, r5
7017 00c8 0022 movs r2, #0
7018 00ca 2021 movs r1, #32
7019 00cc 3046 mov r0, r6
7020 00ce FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
7021 .LVL480:
3327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7022 .loc 1 3327 12 discriminator 1 view .LVU2483
7023 00d2 10B3 cbz r0, .L459
3330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7024 .loc 1 3330 11 is_stmt 1 view .LVU2484
3330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7025 .loc 1 3330 19 is_stmt 0 view .LVU2485
7026 00d4 736C ldr r3, [r6, #68]
3330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7027 .loc 1 3330 14 view .LVU2486
7028 00d6 042B cmp r3, #4
7029 00d8 19D0 beq .L472
3340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7030 .loc 1 3340 20 view .LVU2487
7031 00da 4FF0010A mov r10, #1
7032 .LVL481:
ARM GAS /tmp/ccN54YTb.s page 297
7033 .L460:
3380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7034 .loc 1 3380 7 is_stmt 1 view .LVU2488
3380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7035 .loc 1 3380 17 is_stmt 0 view .LVU2489
7036 00de 039B ldr r3, [sp, #12]
7037 00e0 0133 adds r3, r3, #1
7038 00e2 0393 str r3, [sp, #12]
3382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7039 .loc 1 3382 7 is_stmt 1 view .LVU2490
3382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7040 .loc 1 3382 23 is_stmt 0 view .LVU2491
7041 00e4 039B ldr r3, [sp, #12]
3382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7042 .loc 1 3382 10 view .LVU2492
7043 00e6 4345 cmp r3, r8
7044 00e8 02D2 bcs .L461
3382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7045 .loc 1 3382 33 discriminator 1 view .LVU2493
7046 00ea BAF1000F cmp r10, #0
7047 00ee 2ED1 bne .L473
7048 .LVL482:
7049 .L461:
3387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7050 .loc 1 3387 25 is_stmt 1 view .LVU2494
7051 00f0 039B ldr r3, [sp, #12]
7052 00f2 4345 cmp r3, r8
7053 00f4 A6D3 bcc .L462
3390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7054 .loc 1 3390 5 view .LVU2495
3390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7055 .loc 1 3390 17 is_stmt 0 view .LVU2496
7056 00f6 2023 movs r3, #32
7057 00f8 86F84130 strb r3, [r6, #65]
3393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7058 .loc 1 3393 5 is_stmt 1 view .LVU2497
3393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7059 .loc 1 3393 9 is_stmt 0 view .LVU2498
7060 00fc 736C ldr r3, [r6, #68]
3393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7061 .loc 1 3393 21 view .LVU2499
7062 00fe 43F02003 orr r3, r3, #32
7063 0102 7364 str r3, [r6, #68]
3396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7064 .loc 1 3396 5 is_stmt 1 view .LVU2500
3396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7065 .loc 1 3396 5 view .LVU2501
7066 0104 0023 movs r3, #0
7067 0106 86F84030 strb r3, [r6, #64]
3396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7068 .loc 1 3396 5 view .LVU2502
3398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7069 .loc 1 3398 5 view .LVU2503
3398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7070 .loc 1 3398 12 is_stmt 0 view .LVU2504
7071 010a 0120 movs r0, #1
7072 010c D2E7 b .L451
ARM GAS /tmp/ccN54YTb.s page 298
7073 .L472:
3333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7074 .loc 1 3333 13 is_stmt 1 view .LVU2505
7075 010e 3368 ldr r3, [r6]
7076 0110 2022 movs r2, #32
7077 0112 DA61 str r2, [r3, #28]
3336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7078 .loc 1 3336 13 view .LVU2506
3336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7079 .loc 1 3336 29 is_stmt 0 view .LVU2507
7080 0114 0023 movs r3, #0
7081 0116 7364 str r3, [r6, #68]
7082 0118 E1E7 b .L460
7083 .L459:
3348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7084 .loc 1 3348 11 is_stmt 1 view .LVU2508
7085 011a 3268 ldr r2, [r6]
7086 011c 2023 movs r3, #32
7087 011e D361 str r3, [r2, #28]
3351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7088 .loc 1 3351 11 view .LVU2509
3351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7089 .loc 1 3351 23 is_stmt 0 view .LVU2510
7090 0120 86F84130 strb r3, [r6, #65]
3354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7091 .loc 1 3354 11 is_stmt 1 view .LVU2511
3354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7092 .loc 1 3354 11 view .LVU2512
7093 0124 0023 movs r3, #0
7094 0126 86F84030 strb r3, [r6, #64]
3354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7095 .loc 1 3354 11 view .LVU2513
3356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7096 .loc 1 3356 11 view .LVU2514
3356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7097 .loc 1 3356 18 is_stmt 0 view .LVU2515
7098 012a C3E7 b .L451
7099 .L458:
3365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7100 .loc 1 3365 9 is_stmt 1 view .LVU2516
7101 012c 1022 movs r2, #16
7102 012e DA61 str r2, [r3, #28]
3368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7103 .loc 1 3368 9 view .LVU2517
3368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7104 .loc 1 3368 13 is_stmt 0 view .LVU2518
7105 0130 0097 str r7, [sp]
7106 0132 2B46 mov r3, r5
7107 0134 0022 movs r2, #0
7108 0136 2021 movs r1, #32
7109 0138 3046 mov r0, r6
7110 013a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
7111 .LVL483:
3368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7112 .loc 1 3368 12 discriminator 1 view .LVU2519
7113 013e 18B9 cbnz r0, .L467
3375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 299
7114 .loc 1 3375 11 is_stmt 1 view .LVU2520
7115 0140 3368 ldr r3, [r6]
7116 0142 2022 movs r2, #32
7117 0144 DA61 str r2, [r3, #28]
7118 0146 CAE7 b .L460
7119 .L467:
3370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7120 .loc 1 3370 18 is_stmt 0 view .LVU2521
7121 0148 4FF0010A mov r10, #1
7122 .LVL484:
3370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7123 .loc 1 3370 18 view .LVU2522
7124 014c C7E7 b .L460
7125 .LVL485:
7126 .L473:
3384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7127 .loc 1 3384 16 view .LVU2523
7128 014e 4FF0000A mov r10, #0
7129 .LVL486:
3384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7130 .loc 1 3384 16 view .LVU2524
7131 0152 CDE7 b .L461
7132 .LVL487:
7133 .L463:
3402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7134 .loc 1 3402 12 view .LVU2525
7135 0154 0220 movs r0, #2
7136 .LVL488:
3402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7137 .loc 1 3402 12 view .LVU2526
7138 0156 ADE7 b .L451
7139 .LVL489:
7140 .L464:
3279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7141 .loc 1 3279 14 view .LVU2527
7142 0158 0220 movs r0, #2
7143 .LVL490:
3279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7144 .loc 1 3279 14 view .LVU2528
7145 015a ABE7 b .L451
7146 .LVL491:
7147 .L465:
3283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7148 .loc 1 3283 5 discriminator 1 view .LVU2529
7149 015c 0220 movs r0, #2
7150 .LVL492:
3283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7151 .loc 1 3283 5 discriminator 1 view .LVU2530
7152 015e A9E7 b .L451
7153 .L475:
7154 .align 2
7155 .L474:
7156 0160 00280002 .word 33564672
7157 0164 00200002 .word 33562624
7158 .cfi_endproc
7159 .LFE357:
7161 .section .text.HAL_I2C_Master_Seq_Transmit_IT,"ax",%progbits
ARM GAS /tmp/ccN54YTb.s page 300
7162 .align 1
7163 .global HAL_I2C_Master_Seq_Transmit_IT
7164 .syntax unified
7165 .thumb
7166 .thumb_func
7168 HAL_I2C_Master_Seq_Transmit_IT:
7169 .LVL493:
7170 .LFB358:
3420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
7171 .loc 1 3420 1 is_stmt 1 view -0
7172 .cfi_startproc
7173 @ args = 4, pretend = 0, frame = 0
7174 @ frame_needed = 0, uses_anonymous_args = 0
3420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
7175 .loc 1 3420 1 is_stmt 0 view .LVU2532
7176 0000 2DE9F041 push {r4, r5, r6, r7, r8, lr}
7177 .cfi_def_cfa_offset 24
7178 .cfi_offset 4, -24
7179 .cfi_offset 5, -20
7180 .cfi_offset 6, -16
7181 .cfi_offset 7, -12
7182 .cfi_offset 8, -8
7183 .cfi_offset 14, -4
7184 0004 82B0 sub sp, sp, #8
7185 .cfi_def_cfa_offset 32
7186 0006 0446 mov r4, r0
7187 0008 089E ldr r6, [sp, #32]
3421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_WRITE;
7188 .loc 1 3421 3 is_stmt 1 view .LVU2533
3422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t sizetoxfer = 0U;
7189 .loc 1 3422 3 view .LVU2534
7190 .LVL494:
3423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7191 .loc 1 3423 3 view .LVU2535
3426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7192 .loc 1 3426 3 view .LVU2536
3428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7193 .loc 1 3428 3 view .LVU2537
3428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7194 .loc 1 3428 11 is_stmt 0 view .LVU2538
7195 000a 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
7196 .LVL495:
3428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7197 .loc 1 3428 6 view .LVU2539
7198 000e 2028 cmp r0, #32
7199 0010 73D1 bne .L485
7200 0012 0D46 mov r5, r1
3431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7201 .loc 1 3431 5 is_stmt 1 view .LVU2540
3431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7202 .loc 1 3431 5 view .LVU2541
7203 0014 94F84010 ldrb r1, [r4, #64] @ zero_extendqisi2
7204 .LVL496:
3431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7205 .loc 1 3431 5 is_stmt 0 view .LVU2542
7206 0018 0129 cmp r1, #1
7207 001a 70D0 beq .L486
ARM GAS /tmp/ccN54YTb.s page 301
3431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7208 .loc 1 3431 5 is_stmt 1 discriminator 2 view .LVU2543
7209 001c 0121 movs r1, #1
7210 001e 84F84010 strb r1, [r4, #64]
3431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7211 .loc 1 3431 5 view .LVU2544
3433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
7212 .loc 1 3433 5 view .LVU2545
3433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
7213 .loc 1 3433 21 is_stmt 0 view .LVU2546
7214 0022 2121 movs r1, #33
7215 0024 84F84110 strb r1, [r4, #65]
3434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7216 .loc 1 3434 5 is_stmt 1 view .LVU2547
3434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7217 .loc 1 3434 21 is_stmt 0 view .LVU2548
7218 0028 1021 movs r1, #16
7219 002a 84F84210 strb r1, [r4, #66]
3435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7220 .loc 1 3435 5 is_stmt 1 view .LVU2549
3435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7221 .loc 1 3435 21 is_stmt 0 view .LVU2550
7222 002e 0021 movs r1, #0
7223 0030 6164 str r1, [r4, #68]
3438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
7224 .loc 1 3438 5 is_stmt 1 view .LVU2551
3438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
7225 .loc 1 3438 23 is_stmt 0 view .LVU2552
7226 0032 6262 str r2, [r4, #36]
3439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
7227 .loc 1 3439 5 is_stmt 1 view .LVU2553
3439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
7228 .loc 1 3439 23 is_stmt 0 view .LVU2554
7229 0034 6385 strh r3, [r4, #42] @ movhi
3440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
7230 .loc 1 3440 5 is_stmt 1 view .LVU2555
3440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
7231 .loc 1 3440 23 is_stmt 0 view .LVU2556
7232 0036 E662 str r6, [r4, #44]
3441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7233 .loc 1 3441 5 is_stmt 1 view .LVU2557
3441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7234 .loc 1 3441 23 is_stmt 0 view .LVU2558
7235 0038 324B ldr r3, .L492
7236 .LVL497:
3441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7237 .loc 1 3441 23 view .LVU2559
7238 003a 6363 str r3, [r4, #52]
3444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7239 .loc 1 3444 5 is_stmt 1 view .LVU2560
3444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7240 .loc 1 3444 13 is_stmt 0 view .LVU2561
7241 003c 638D ldrh r3, [r4, #42]
7242 003e 9BB2 uxth r3, r3
3444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7243 .loc 1 3444 8 view .LVU2562
7244 0040 FF2B cmp r3, #255
ARM GAS /tmp/ccN54YTb.s page 302
7245 0042 1BD9 bls .L478
3446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
7246 .loc 1 3446 7 is_stmt 1 view .LVU2563
3446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
7247 .loc 1 3446 22 is_stmt 0 view .LVU2564
7248 0044 FF23 movs r3, #255
7249 0046 2385 strh r3, [r4, #40] @ movhi
3447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7250 .loc 1 3447 7 is_stmt 1 view .LVU2565
7251 .LVL498:
3447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7252 .loc 1 3447 16 is_stmt 0 view .LVU2566
7253 0048 4FF08077 mov r7, #16777216
7254 .LVL499:
7255 .L479:
3455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
7256 .loc 1 3455 5 is_stmt 1 view .LVU2567
3455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
7257 .loc 1 3455 14 is_stmt 0 view .LVU2568
7258 004c 238D ldrh r3, [r4, #40]
3455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
7259 .loc 1 3455 8 view .LVU2569
7260 004e CBB1 cbz r3, .L487
3455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
7261 .loc 1 3455 31 discriminator 1 view .LVU2570
7262 0050 B6F1007F cmp r6, #33554432
7263 0054 18BF it ne
7264 0056 002E cmpne r6, #0
7265 0058 3FD1 bne .L488
3460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7266 .loc 1 3460 7 is_stmt 1 view .LVU2571
3460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7267 .loc 1 3460 11 is_stmt 0 view .LVU2572
7268 005a 2368 ldr r3, [r4]
3460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7269 .loc 1 3460 30 view .LVU2573
7270 005c 1278 ldrb r2, [r2] @ zero_extendqisi2
7271 .LVL500:
3460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7272 .loc 1 3460 28 view .LVU2574
7273 005e 9A62 str r2, [r3, #40]
7274 .LVL501:
3463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7275 .loc 1 3463 7 is_stmt 1 view .LVU2575
3463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7276 .loc 1 3463 11 is_stmt 0 view .LVU2576
7277 0060 636A ldr r3, [r4, #36]
3463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7278 .loc 1 3463 21 view .LVU2577
7279 0062 0133 adds r3, r3, #1
7280 0064 6362 str r3, [r4, #36]
3465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
7281 .loc 1 3465 7 is_stmt 1 view .LVU2578
3465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
7282 .loc 1 3465 24 is_stmt 0 view .LVU2579
7283 0066 B4F82880 ldrh r8, [r4, #40]
7284 .LVL502:
ARM GAS /tmp/ccN54YTb.s page 303
3466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
7285 .loc 1 3466 7 is_stmt 1 view .LVU2580
3466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
7286 .loc 1 3466 11 is_stmt 0 view .LVU2581
7287 006a 638D ldrh r3, [r4, #42]
7288 006c 9BB2 uxth r3, r3
3466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
7289 .loc 1 3466 22 view .LVU2582
7290 006e 013B subs r3, r3, #1
7291 0070 9BB2 uxth r3, r3
7292 0072 6385 strh r3, [r4, #42] @ movhi
3467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7293 .loc 1 3467 7 is_stmt 1 view .LVU2583
3467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7294 .loc 1 3467 21 is_stmt 0 view .LVU2584
7295 0074 08F1FF33 add r3, r8, #-1
7296 0078 2385 strh r3, [r4, #40] @ movhi
7297 007a 05E0 b .L480
7298 .LVL503:
7299 .L478:
3451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
7300 .loc 1 3451 7 is_stmt 1 view .LVU2585
3451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
7301 .loc 1 3451 28 is_stmt 0 view .LVU2586
7302 007c 638D ldrh r3, [r4, #42]
3451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
7303 .loc 1 3451 22 view .LVU2587
7304 007e 2385 strh r3, [r4, #40] @ movhi
3452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7305 .loc 1 3452 7 is_stmt 1 view .LVU2588
3452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7306 .loc 1 3452 16 is_stmt 0 view .LVU2589
7307 0080 E76A ldr r7, [r4, #44]
7308 0082 E3E7 b .L479
7309 .LVL504:
7310 .L487:
3423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7311 .loc 1 3423 12 view .LVU2590
7312 0084 4FF00008 mov r8, #0
7313 .LVL505:
7314 .L480:
3473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7315 .loc 1 3473 5 is_stmt 1 view .LVU2591
3473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7316 .loc 1 3473 14 is_stmt 0 view .LVU2592
7317 0088 236B ldr r3, [r4, #48]
3473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7318 .loc 1 3473 8 view .LVU2593
7319 008a 112B cmp r3, #17
7320 008c 04D1 bne .L481
3473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7321 .loc 1 3473 59 discriminator 1 view .LVU2594
7322 008e B6F52A4F cmp r6, #43520
7323 0092 18BF it ne
7324 0094 AA2E cmpne r6, #170
7325 0096 23D1 bne .L489
7326 .L481:
ARM GAS /tmp/ccN54YTb.s page 304
3481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7327 .loc 1 3481 7 is_stmt 1 view .LVU2595
7328 0098 2046 mov r0, r4
7329 009a FFF7FEFF bl I2C_ConvertOtherXferOptions
7330 .LVL506:
3484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7331 .loc 1 3484 7 view .LVU2596
3484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7332 .loc 1 3484 15 is_stmt 0 view .LVU2597
7333 009e 638D ldrh r3, [r4, #42]
7334 00a0 9BB2 uxth r3, r3
3484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7335 .loc 1 3484 10 view .LVU2598
7336 00a2 FF2B cmp r3, #255
7337 00a4 1ED8 bhi .L490
3486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7338 .loc 1 3486 9 is_stmt 1 view .LVU2599
3486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7339 .loc 1 3486 18 is_stmt 0 view .LVU2600
7340 00a6 E76A ldr r7, [r4, #44]
7341 .LVL507:
3422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t sizetoxfer = 0U;
7342 .loc 1 3422 12 view .LVU2601
7343 00a8 174B ldr r3, .L492+4
7344 .L482:
7345 .LVL508:
3491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7346 .loc 1 3491 5 is_stmt 1 view .LVU2602
3491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7347 .loc 1 3491 8 is_stmt 0 view .LVU2603
7348 00aa B6F1007F cmp r6, #33554432
7349 00ae 18BF it ne
7350 00b0 002E cmpne r6, #0
7351 00b2 19D1 bne .L483
3493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7352 .loc 1 3493 7 is_stmt 1 view .LVU2604
7353 00b4 0093 str r3, [sp]
7354 00b6 3B46 mov r3, r7
7355 .LVL509:
3493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7356 .loc 1 3493 7 is_stmt 0 view .LVU2605
7357 00b8 5FFA88F2 uxtb r2, r8
7358 00bc 2946 mov r1, r5
7359 00be 2046 mov r0, r4
7360 00c0 FFF7FEFF bl I2C_TransferConfig
7361 .LVL510:
7362 .L484:
3501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7363 .loc 1 3501 5 is_stmt 1 view .LVU2606
3501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7364 .loc 1 3501 5 view .LVU2607
7365 00c4 0025 movs r5, #0
7366 .LVL511:
3501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7367 .loc 1 3501 5 is_stmt 0 view .LVU2608
7368 00c6 84F84050 strb r5, [r4, #64]
3501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 305
7369 .loc 1 3501 5 is_stmt 1 view .LVU2609
3510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7370 .loc 1 3510 5 view .LVU2610
7371 00ca 0121 movs r1, #1
7372 00cc 2046 mov r0, r4
7373 00ce FFF7FEFF bl I2C_Enable_IRQ
7374 .LVL512:
3512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7375 .loc 1 3512 5 view .LVU2611
3512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7376 .loc 1 3512 12 is_stmt 0 view .LVU2612
7377 00d2 2846 mov r0, r5
7378 .LVL513:
7379 .L477:
3518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7380 .loc 1 3518 1 view .LVU2613
7381 00d4 02B0 add sp, sp, #8
7382 .cfi_remember_state
7383 .cfi_def_cfa_offset 24
7384 @ sp needed
7385 00d6 BDE8F081 pop {r4, r5, r6, r7, r8, pc}
7386 .LVL514:
7387 .L488:
7388 .cfi_restore_state
3423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7389 .loc 1 3423 12 view .LVU2614
7390 00da 4FF00008 mov r8, #0
7391 00de D3E7 b .L480
7392 .LVL515:
7393 .L489:
3476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7394 .loc 1 3476 19 view .LVU2615
7395 00e0 0023 movs r3, #0
7396 00e2 E2E7 b .L482
7397 .L490:
3422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t sizetoxfer = 0U;
7398 .loc 1 3422 12 view .LVU2616
7399 00e4 084B ldr r3, .L492+4
7400 00e6 E0E7 b .L482
7401 .LVL516:
7402 .L483:
3497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7403 .loc 1 3497 7 is_stmt 1 view .LVU2617
7404 00e8 0093 str r3, [sp]
7405 00ea 3B46 mov r3, r7
7406 .LVL517:
3497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7407 .loc 1 3497 7 is_stmt 0 view .LVU2618
7408 00ec 94F82820 ldrb r2, [r4, #40] @ zero_extendqisi2
7409 00f0 2946 mov r1, r5
7410 00f2 2046 mov r0, r4
7411 00f4 FFF7FEFF bl I2C_TransferConfig
7412 .LVL518:
3497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7413 .loc 1 3497 7 view .LVU2619
7414 00f8 E4E7 b .L484
7415 .LVL519:
ARM GAS /tmp/ccN54YTb.s page 306
7416 .L485:
3516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7417 .loc 1 3516 12 view .LVU2620
7418 00fa 0220 movs r0, #2
7419 00fc EAE7 b .L477
7420 .LVL520:
7421 .L486:
3431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7422 .loc 1 3431 5 discriminator 1 view .LVU2621
7423 00fe 0220 movs r0, #2
7424 0100 E8E7 b .L477
7425 .L493:
7426 0102 00BF .align 2
7427 .L492:
7428 0104 00000000 .word I2C_Master_ISR_IT
7429 0108 00200080 .word -2147475456
7430 .cfi_endproc
7431 .LFE358:
7433 .section .text.HAL_I2C_Master_Seq_Transmit_DMA,"ax",%progbits
7434 .align 1
7435 .global HAL_I2C_Master_Seq_Transmit_DMA
7436 .syntax unified
7437 .thumb
7438 .thumb_func
7440 HAL_I2C_Master_Seq_Transmit_DMA:
7441 .LVL521:
7442 .LFB359:
3534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
7443 .loc 1 3534 1 is_stmt 1 view -0
7444 .cfi_startproc
7445 @ args = 4, pretend = 0, frame = 0
7446 @ frame_needed = 0, uses_anonymous_args = 0
3534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
7447 .loc 1 3534 1 is_stmt 0 view .LVU2623
7448 0000 2DE9F043 push {r4, r5, r6, r7, r8, r9, lr}
7449 .cfi_def_cfa_offset 28
7450 .cfi_offset 4, -28
7451 .cfi_offset 5, -24
7452 .cfi_offset 6, -20
7453 .cfi_offset 7, -16
7454 .cfi_offset 8, -12
7455 .cfi_offset 9, -8
7456 .cfi_offset 14, -4
7457 0004 83B0 sub sp, sp, #12
7458 .cfi_def_cfa_offset 40
7459 0006 0446 mov r4, r0
7460 0008 0A9E ldr r6, [sp, #40]
3535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_WRITE;
7461 .loc 1 3535 3 is_stmt 1 view .LVU2624
3536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
7462 .loc 1 3536 3 view .LVU2625
7463 .LVL522:
3537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t sizetoxfer = 0U;
7464 .loc 1 3537 3 view .LVU2626
3538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7465 .loc 1 3538 3 view .LVU2627
3541:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 307
7466 .loc 1 3541 3 view .LVU2628
3543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7467 .loc 1 3543 3 view .LVU2629
3543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7468 .loc 1 3543 11 is_stmt 0 view .LVU2630
7469 000a 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
7470 .LVL523:
3543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7471 .loc 1 3543 6 view .LVU2631
7472 000e 2028 cmp r0, #32
7473 0010 40F0D780 bne .L510
7474 0014 0D46 mov r5, r1
3546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7475 .loc 1 3546 5 is_stmt 1 view .LVU2632
3546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7476 .loc 1 3546 5 view .LVU2633
7477 0016 94F84010 ldrb r1, [r4, #64] @ zero_extendqisi2
7478 .LVL524:
3546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7479 .loc 1 3546 5 is_stmt 0 view .LVU2634
7480 001a 0129 cmp r1, #1
7481 001c 00F0D580 beq .L511
3546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7482 .loc 1 3546 5 is_stmt 1 discriminator 2 view .LVU2635
7483 0020 0121 movs r1, #1
7484 0022 84F84010 strb r1, [r4, #64]
3546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7485 .loc 1 3546 5 view .LVU2636
3548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
7486 .loc 1 3548 5 view .LVU2637
3548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
7487 .loc 1 3548 21 is_stmt 0 view .LVU2638
7488 0026 2121 movs r1, #33
7489 0028 84F84110 strb r1, [r4, #65]
3549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7490 .loc 1 3549 5 is_stmt 1 view .LVU2639
3549:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7491 .loc 1 3549 21 is_stmt 0 view .LVU2640
7492 002c 1021 movs r1, #16
7493 002e 84F84210 strb r1, [r4, #66]
3550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7494 .loc 1 3550 5 is_stmt 1 view .LVU2641
3550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7495 .loc 1 3550 21 is_stmt 0 view .LVU2642
7496 0032 0021 movs r1, #0
7497 0034 6164 str r1, [r4, #68]
3553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
7498 .loc 1 3553 5 is_stmt 1 view .LVU2643
3553:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
7499 .loc 1 3553 23 is_stmt 0 view .LVU2644
7500 0036 6262 str r2, [r4, #36]
3554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
7501 .loc 1 3554 5 is_stmt 1 view .LVU2645
3554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
7502 .loc 1 3554 23 is_stmt 0 view .LVU2646
7503 0038 6385 strh r3, [r4, #42] @ movhi
3555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
ARM GAS /tmp/ccN54YTb.s page 308
7504 .loc 1 3555 5 is_stmt 1 view .LVU2647
3555:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
7505 .loc 1 3555 23 is_stmt 0 view .LVU2648
7506 003a E662 str r6, [r4, #44]
3556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7507 .loc 1 3556 5 is_stmt 1 view .LVU2649
3556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7508 .loc 1 3556 23 is_stmt 0 view .LVU2650
7509 003c 644B ldr r3, .L518
7510 .LVL525:
3556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7511 .loc 1 3556 23 view .LVU2651
7512 003e 6363 str r3, [r4, #52]
3559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7513 .loc 1 3559 5 is_stmt 1 view .LVU2652
3559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7514 .loc 1 3559 13 is_stmt 0 view .LVU2653
7515 0040 638D ldrh r3, [r4, #42]
7516 0042 9BB2 uxth r3, r3
3559:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7517 .loc 1 3559 8 view .LVU2654
7518 0044 FF2B cmp r3, #255
7519 0046 1BD9 bls .L496
3561:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
7520 .loc 1 3561 7 is_stmt 1 view .LVU2655
3561:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
7521 .loc 1 3561 22 is_stmt 0 view .LVU2656
7522 0048 FF23 movs r3, #255
7523 004a 2385 strh r3, [r4, #40] @ movhi
3562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7524 .loc 1 3562 7 is_stmt 1 view .LVU2657
7525 .LVL526:
3562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7526 .loc 1 3562 16 is_stmt 0 view .LVU2658
7527 004c 4FF08077 mov r7, #16777216
7528 .LVL527:
7529 .L497:
3570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
7530 .loc 1 3570 5 is_stmt 1 view .LVU2659
3570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
7531 .loc 1 3570 14 is_stmt 0 view .LVU2660
7532 0050 238D ldrh r3, [r4, #40]
3570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
7533 .loc 1 3570 8 view .LVU2661
7534 0052 CBB1 cbz r3, .L512
3570:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (XferOptions == I2C_FIRST_AND_LAST_FRAME)))
7535 .loc 1 3570 31 discriminator 1 view .LVU2662
7536 0054 B6F1007F cmp r6, #33554432
7537 0058 18BF it ne
7538 005a 002E cmpne r6, #0
7539 005c 29D1 bne .L513
3575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7540 .loc 1 3575 7 is_stmt 1 view .LVU2663
3575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7541 .loc 1 3575 11 is_stmt 0 view .LVU2664
7542 005e 2368 ldr r3, [r4]
3575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 309
7543 .loc 1 3575 30 view .LVU2665
7544 0060 1278 ldrb r2, [r2] @ zero_extendqisi2
7545 .LVL528:
3575:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7546 .loc 1 3575 28 view .LVU2666
7547 0062 9A62 str r2, [r3, #40]
7548 .LVL529:
3578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7549 .loc 1 3578 7 is_stmt 1 view .LVU2667
3578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7550 .loc 1 3578 11 is_stmt 0 view .LVU2668
7551 0064 636A ldr r3, [r4, #36]
3578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7552 .loc 1 3578 21 view .LVU2669
7553 0066 0133 adds r3, r3, #1
7554 0068 6362 str r3, [r4, #36]
3580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
7555 .loc 1 3580 7 is_stmt 1 view .LVU2670
3580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
7556 .loc 1 3580 24 is_stmt 0 view .LVU2671
7557 006a B4F82880 ldrh r8, [r4, #40]
7558 .LVL530:
3581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
7559 .loc 1 3581 7 is_stmt 1 view .LVU2672
3581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
7560 .loc 1 3581 11 is_stmt 0 view .LVU2673
7561 006e 638D ldrh r3, [r4, #42]
7562 0070 9BB2 uxth r3, r3
3581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
7563 .loc 1 3581 22 view .LVU2674
7564 0072 013B subs r3, r3, #1
7565 0074 9BB2 uxth r3, r3
7566 0076 6385 strh r3, [r4, #42] @ movhi
3582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7567 .loc 1 3582 7 is_stmt 1 view .LVU2675
3582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7568 .loc 1 3582 21 is_stmt 0 view .LVU2676
7569 0078 08F1FF33 add r3, r8, #-1
7570 007c 2385 strh r3, [r4, #40] @ movhi
7571 007e 05E0 b .L498
7572 .LVL531:
7573 .L496:
3566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
7574 .loc 1 3566 7 is_stmt 1 view .LVU2677
3566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
7575 .loc 1 3566 28 is_stmt 0 view .LVU2678
7576 0080 638D ldrh r3, [r4, #42]
3566:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
7577 .loc 1 3566 22 view .LVU2679
7578 0082 2385 strh r3, [r4, #40] @ movhi
3567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7579 .loc 1 3567 7 is_stmt 1 view .LVU2680
3567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7580 .loc 1 3567 16 is_stmt 0 view .LVU2681
7581 0084 E76A ldr r7, [r4, #44]
7582 0086 E3E7 b .L497
7583 .LVL532:
ARM GAS /tmp/ccN54YTb.s page 310
7584 .L512:
3538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7585 .loc 1 3538 12 view .LVU2682
7586 0088 4FF00008 mov r8, #0
7587 .LVL533:
7588 .L498:
3588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7589 .loc 1 3588 5 is_stmt 1 view .LVU2683
3588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7590 .loc 1 3588 14 is_stmt 0 view .LVU2684
7591 008c 236B ldr r3, [r4, #48]
3588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7592 .loc 1 3588 8 view .LVU2685
7593 008e 112B cmp r3, #17
7594 0090 04D1 bne .L499
3588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7595 .loc 1 3588 59 discriminator 1 view .LVU2686
7596 0092 B6F52A4F cmp r6, #43520
7597 0096 18BF it ne
7598 0098 AA2E cmpne r6, #170
7599 009a 0DD1 bne .L514
7600 .L499:
3596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7601 .loc 1 3596 7 is_stmt 1 view .LVU2687
7602 009c 2046 mov r0, r4
7603 009e FFF7FEFF bl I2C_ConvertOtherXferOptions
7604 .LVL534:
3599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7605 .loc 1 3599 7 view .LVU2688
3599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7606 .loc 1 3599 15 is_stmt 0 view .LVU2689
7607 00a2 638D ldrh r3, [r4, #42]
7608 00a4 9BB2 uxth r3, r3
3599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7609 .loc 1 3599 10 view .LVU2690
7610 00a6 FF2B cmp r3, #255
7611 00a8 09D8 bhi .L515
3601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7612 .loc 1 3601 9 is_stmt 1 view .LVU2691
3601:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7613 .loc 1 3601 18 is_stmt 0 view .LVU2692
7614 00aa E76A ldr r7, [r4, #44]
7615 .LVL535:
3536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
7616 .loc 1 3536 12 view .LVU2693
7617 00ac DFF83091 ldr r9, .L518+16
7618 00b0 07E0 b .L500
7619 .LVL536:
7620 .L513:
3538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7621 .loc 1 3538 12 view .LVU2694
7622 00b2 4FF00008 mov r8, #0
7623 00b6 E9E7 b .L498
7624 .LVL537:
7625 .L514:
3591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7626 .loc 1 3591 19 view .LVU2695
ARM GAS /tmp/ccN54YTb.s page 311
7627 00b8 4FF00009 mov r9, #0
7628 00bc 01E0 b .L500
7629 .L515:
3536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
7630 .loc 1 3536 12 view .LVU2696
7631 00be DFF82091 ldr r9, .L518+16
7632 .L500:
7633 .LVL538:
3605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7634 .loc 1 3605 5 is_stmt 1 view .LVU2697
3605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7635 .loc 1 3605 13 is_stmt 0 view .LVU2698
7636 00c2 228D ldrh r2, [r4, #40]
3605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7637 .loc 1 3605 8 view .LVU2699
7638 00c4 002A cmp r2, #0
7639 00c6 5AD0 beq .L501
3607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7640 .loc 1 3607 7 is_stmt 1 view .LVU2700
3607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7641 .loc 1 3607 15 is_stmt 0 view .LVU2701
7642 00c8 A36B ldr r3, [r4, #56]
3607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7643 .loc 1 3607 10 view .LVU2702
7644 00ca FBB1 cbz r3, .L502
3610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7645 .loc 1 3610 9 is_stmt 1 view .LVU2703
3610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7646 .loc 1 3610 40 is_stmt 0 view .LVU2704
7647 00cc 414A ldr r2, .L518+4
7648 00ce DA63 str r2, [r3, #60]
3613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7649 .loc 1 3613 9 is_stmt 1 view .LVU2705
3613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7650 .loc 1 3613 13 is_stmt 0 view .LVU2706
7651 00d0 A36B ldr r3, [r4, #56]
3613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7652 .loc 1 3613 41 view .LVU2707
7653 00d2 414A ldr r2, .L518+8
7654 00d4 DA64 str r2, [r3, #76]
3616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
7655 .loc 1 3616 9 is_stmt 1 view .LVU2708
3616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
7656 .loc 1 3616 13 is_stmt 0 view .LVU2709
7657 00d6 A26B ldr r2, [r4, #56]
3616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
7658 .loc 1 3616 44 view .LVU2710
7659 00d8 0023 movs r3, #0
7660 00da 1364 str r3, [r2, #64]
3617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7661 .loc 1 3617 9 is_stmt 1 view .LVU2711
3617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7662 .loc 1 3617 13 is_stmt 0 view .LVU2712
7663 00dc A26B ldr r2, [r4, #56]
3617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7664 .loc 1 3617 41 view .LVU2713
7665 00de 1365 str r3, [r2, #80]
ARM GAS /tmp/ccN54YTb.s page 312
3620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
7666 .loc 1 3620 9 is_stmt 1 view .LVU2714
3621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7667 .loc 1 3621 57 is_stmt 0 view .LVU2715
7668 00e0 2268 ldr r2, [r4]
3620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
7669 .loc 1 3620 25 view .LVU2716
7670 00e2 238D ldrh r3, [r4, #40]
7671 00e4 2832 adds r2, r2, #40
7672 00e6 616A ldr r1, [r4, #36]
7673 00e8 A06B ldr r0, [r4, #56]
7674 00ea FFF7FEFF bl HAL_DMA_Start_IT
7675 .LVL539:
3638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7676 .loc 1 3638 7 is_stmt 1 view .LVU2717
3638:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7677 .loc 1 3638 10 is_stmt 0 view .LVU2718
7678 00ee D8B1 cbz r0, .L503
3668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7679 .loc 1 3668 9 is_stmt 1 view .LVU2719
3668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7680 .loc 1 3668 25 is_stmt 0 view .LVU2720
7681 00f0 2023 movs r3, #32
7682 00f2 84F84130 strb r3, [r4, #65]
3669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7683 .loc 1 3669 9 is_stmt 1 view .LVU2721
3669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7684 .loc 1 3669 25 is_stmt 0 view .LVU2722
7685 00f6 0022 movs r2, #0
7686 00f8 84F84220 strb r2, [r4, #66]
3672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7687 .loc 1 3672 9 is_stmt 1 view .LVU2723
3672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7688 .loc 1 3672 13 is_stmt 0 view .LVU2724
7689 00fc 636C ldr r3, [r4, #68]
3672:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7690 .loc 1 3672 25 view .LVU2725
7691 00fe 43F01003 orr r3, r3, #16
7692 0102 6364 str r3, [r4, #68]
3675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7693 .loc 1 3675 9 is_stmt 1 view .LVU2726
3675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7694 .loc 1 3675 9 view .LVU2727
7695 0104 84F84020 strb r2, [r4, #64]
3675:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7696 .loc 1 3675 9 view .LVU2728
3677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7697 .loc 1 3677 9 view .LVU2729
3677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7698 .loc 1 3677 16 is_stmt 0 view .LVU2730
7699 0108 0120 movs r0, #1
7700 .LVL540:
3677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7701 .loc 1 3677 16 view .LVU2731
7702 010a 5BE0 b .L495
7703 .LVL541:
7704 .L502:
ARM GAS /tmp/ccN54YTb.s page 313
3626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7705 .loc 1 3626 9 is_stmt 1 view .LVU2732
3626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7706 .loc 1 3626 25 is_stmt 0 view .LVU2733
7707 010c 2023 movs r3, #32
7708 010e 84F84130 strb r3, [r4, #65]
3627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7709 .loc 1 3627 9 is_stmt 1 view .LVU2734
3627:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7710 .loc 1 3627 25 is_stmt 0 view .LVU2735
7711 0112 0022 movs r2, #0
7712 0114 84F84220 strb r2, [r4, #66]
3630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7713 .loc 1 3630 9 is_stmt 1 view .LVU2736
3630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7714 .loc 1 3630 13 is_stmt 0 view .LVU2737
7715 0118 636C ldr r3, [r4, #68]
3630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7716 .loc 1 3630 25 view .LVU2738
7717 011a 43F08003 orr r3, r3, #128
7718 011e 6364 str r3, [r4, #68]
3633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7719 .loc 1 3633 9 is_stmt 1 view .LVU2739
3633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7720 .loc 1 3633 9 view .LVU2740
7721 0120 84F84020 strb r2, [r4, #64]
3633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7722 .loc 1 3633 9 view .LVU2741
3635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7723 .loc 1 3635 9 view .LVU2742
3635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7724 .loc 1 3635 16 is_stmt 0 view .LVU2743
7725 0124 0120 movs r0, #1
7726 0126 4DE0 b .L495
7727 .LVL542:
7728 .L503:
3641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7729 .loc 1 3641 9 is_stmt 1 view .LVU2744
3641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7730 .loc 1 3641 12 is_stmt 0 view .LVU2745
7731 0128 B6F1007F cmp r6, #33554432
7732 012c 18BF it ne
7733 012e 002E cmpne r6, #0
7734 0130 1BD1 bne .L505
3643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7735 .loc 1 3643 11 is_stmt 1 view .LVU2746
7736 0132 CDF80090 str r9, [sp]
7737 0136 3B46 mov r3, r7
7738 0138 5FFA88F2 uxtb r2, r8
7739 013c 2946 mov r1, r5
7740 013e 2046 mov r0, r4
7741 .LVL543:
3643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7742 .loc 1 3643 11 is_stmt 0 view .LVU2747
7743 0140 FFF7FEFF bl I2C_TransferConfig
7744 .LVL544:
7745 .L506:
ARM GAS /tmp/ccN54YTb.s page 314
3651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7746 .loc 1 3651 9 is_stmt 1 view .LVU2748
3651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7747 .loc 1 3651 13 is_stmt 0 view .LVU2749
7748 0144 638D ldrh r3, [r4, #42]
7749 0146 9BB2 uxth r3, r3
3651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7750 .loc 1 3651 32 view .LVU2750
7751 0148 228D ldrh r2, [r4, #40]
3651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7752 .loc 1 3651 25 view .LVU2751
7753 014a 9B1A subs r3, r3, r2
7754 014c 9BB2 uxth r3, r3
7755 014e 6385 strh r3, [r4, #42] @ movhi
3654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7756 .loc 1 3654 9 is_stmt 1 view .LVU2752
3654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7757 .loc 1 3654 9 view .LVU2753
7758 0150 0023 movs r3, #0
7759 0152 84F84030 strb r3, [r4, #64]
3654:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7760 .loc 1 3654 9 view .LVU2754
3660:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7761 .loc 1 3660 9 view .LVU2755
7762 0156 1021 movs r1, #16
7763 0158 2046 mov r0, r4
7764 015a FFF7FEFF bl I2C_Enable_IRQ
7765 .LVL545:
3663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7766 .loc 1 3663 9 view .LVU2756
3663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7767 .loc 1 3663 13 is_stmt 0 view .LVU2757
7768 015e 2268 ldr r2, [r4]
3663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7769 .loc 1 3663 23 view .LVU2758
7770 0160 1368 ldr r3, [r2]
3663:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7771 .loc 1 3663 29 view .LVU2759
7772 0162 43F48043 orr r3, r3, #16384
7773 0166 1360 str r3, [r2]
7774 0168 20E0 b .L507
7775 .LVL546:
7776 .L505:
3647:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7777 .loc 1 3647 11 is_stmt 1 view .LVU2760
7778 016a CDF80090 str r9, [sp]
7779 016e 3B46 mov r3, r7
7780 0170 94F82820 ldrb r2, [r4, #40] @ zero_extendqisi2
7781 0174 2946 mov r1, r5
7782 0176 2046 mov r0, r4
7783 .LVL547:
3647:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7784 .loc 1 3647 11 is_stmt 0 view .LVU2761
7785 0178 FFF7FEFF bl I2C_TransferConfig
7786 .LVL548:
7787 017c E2E7 b .L506
7788 .LVL549:
ARM GAS /tmp/ccN54YTb.s page 315
7789 .L501:
3683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7790 .loc 1 3683 7 is_stmt 1 view .LVU2762
3683:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7791 .loc 1 3683 21 is_stmt 0 view .LVU2763
7792 017e 174B ldr r3, .L518+12
7793 0180 6363 str r3, [r4, #52]
3687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7794 .loc 1 3687 7 is_stmt 1 view .LVU2764
3687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7795 .loc 1 3687 10 is_stmt 0 view .LVU2765
7796 0182 B6F1007F cmp r6, #33554432
7797 0186 18BF it ne
7798 0188 002E cmpne r6, #0
7799 018a 11D1 bne .L508
3689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7800 .loc 1 3689 9 is_stmt 1 view .LVU2766
7801 018c CDF80090 str r9, [sp]
7802 0190 3B46 mov r3, r7
7803 0192 5FFA88F2 uxtb r2, r8
7804 0196 2946 mov r1, r5
7805 0198 2046 mov r0, r4
7806 019a FFF7FEFF bl I2C_TransferConfig
7807 .LVL550:
7808 .L509:
3697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7809 .loc 1 3697 7 view .LVU2767
3697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7810 .loc 1 3697 7 view .LVU2768
7811 019e 0023 movs r3, #0
7812 01a0 84F84030 strb r3, [r4, #64]
3697:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7813 .loc 1 3697 7 view .LVU2769
3706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7814 .loc 1 3706 7 view .LVU2770
7815 01a4 0121 movs r1, #1
7816 01a6 2046 mov r0, r4
7817 01a8 FFF7FEFF bl I2C_Enable_IRQ
7818 .LVL551:
7819 .L507:
3709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7820 .loc 1 3709 5 view .LVU2771
3709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7821 .loc 1 3709 12 is_stmt 0 view .LVU2772
7822 01ac 0020 movs r0, #0
7823 01ae 09E0 b .L495
7824 .L508:
3693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7825 .loc 1 3693 9 is_stmt 1 view .LVU2773
7826 01b0 CDF80090 str r9, [sp]
7827 01b4 3B46 mov r3, r7
7828 01b6 D2B2 uxtb r2, r2
7829 01b8 2946 mov r1, r5
7830 01ba 2046 mov r0, r4
7831 01bc FFF7FEFF bl I2C_TransferConfig
7832 .LVL552:
7833 01c0 EDE7 b .L509
ARM GAS /tmp/ccN54YTb.s page 316
7834 .LVL553:
7835 .L510:
3713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7836 .loc 1 3713 12 is_stmt 0 view .LVU2774
7837 01c2 0220 movs r0, #2
7838 .LVL554:
7839 .L495:
3715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7840 .loc 1 3715 1 view .LVU2775
7841 01c4 03B0 add sp, sp, #12
7842 .cfi_remember_state
7843 .cfi_def_cfa_offset 28
7844 @ sp needed
7845 01c6 BDE8F083 pop {r4, r5, r6, r7, r8, r9, pc}
7846 .LVL555:
7847 .L511:
7848 .cfi_restore_state
3546:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7849 .loc 1 3546 5 discriminator 1 view .LVU2776
7850 01ca 0220 movs r0, #2
7851 01cc FAE7 b .L495
7852 .L519:
7853 01ce 00BF .align 2
7854 .L518:
7855 01d0 00000000 .word I2C_Master_ISR_DMA
7856 01d4 00000000 .word I2C_DMAMasterTransmitCplt
7857 01d8 00000000 .word I2C_DMAError
7858 01dc 00000000 .word I2C_Master_ISR_IT
7859 01e0 00200080 .word -2147475456
7860 .cfi_endproc
7861 .LFE359:
7863 .section .text.HAL_I2C_Master_Seq_Receive_IT,"ax",%progbits
7864 .align 1
7865 .global HAL_I2C_Master_Seq_Receive_IT
7866 .syntax unified
7867 .thumb
7868 .thumb_func
7870 HAL_I2C_Master_Seq_Receive_IT:
7871 .LVL556:
7872 .LFB360:
3731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
7873 .loc 1 3731 1 is_stmt 1 view -0
7874 .cfi_startproc
7875 @ args = 4, pretend = 0, frame = 0
7876 @ frame_needed = 0, uses_anonymous_args = 0
3731:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
7877 .loc 1 3731 1 is_stmt 0 view .LVU2778
7878 0000 70B5 push {r4, r5, r6, lr}
7879 .cfi_def_cfa_offset 16
7880 .cfi_offset 4, -16
7881 .cfi_offset 5, -12
7882 .cfi_offset 6, -8
7883 .cfi_offset 14, -4
7884 0002 82B0 sub sp, sp, #8
7885 .cfi_def_cfa_offset 24
7886 0004 0446 mov r4, r0
7887 0006 0D46 mov r5, r1
ARM GAS /tmp/ccN54YTb.s page 317
7888 0008 0699 ldr r1, [sp, #24]
7889 .LVL557:
3732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_READ;
7890 .loc 1 3732 3 is_stmt 1 view .LVU2779
3733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7891 .loc 1 3733 3 view .LVU2780
3736:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7892 .loc 1 3736 3 view .LVU2781
3738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7893 .loc 1 3738 3 view .LVU2782
3738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7894 .loc 1 3738 11 is_stmt 0 view .LVU2783
7895 000a 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
7896 .LVL558:
3738:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7897 .loc 1 3738 6 view .LVU2784
7898 000e 2028 cmp r0, #32
7899 0010 46D1 bne .L526
3741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7900 .loc 1 3741 5 is_stmt 1 view .LVU2785
3741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7901 .loc 1 3741 5 view .LVU2786
7902 0012 94F84000 ldrb r0, [r4, #64] @ zero_extendqisi2
7903 0016 0128 cmp r0, #1
7904 0018 44D0 beq .L527
3741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7905 .loc 1 3741 5 discriminator 2 view .LVU2787
7906 001a 0120 movs r0, #1
7907 001c 84F84000 strb r0, [r4, #64]
3741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7908 .loc 1 3741 5 view .LVU2788
3743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
7909 .loc 1 3743 5 view .LVU2789
3743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
7910 .loc 1 3743 21 is_stmt 0 view .LVU2790
7911 0020 2220 movs r0, #34
7912 0022 84F84100 strb r0, [r4, #65]
3744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7913 .loc 1 3744 5 is_stmt 1 view .LVU2791
3744:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7914 .loc 1 3744 21 is_stmt 0 view .LVU2792
7915 0026 1020 movs r0, #16
7916 0028 84F84200 strb r0, [r4, #66]
3745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7917 .loc 1 3745 5 is_stmt 1 view .LVU2793
3745:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7918 .loc 1 3745 21 is_stmt 0 view .LVU2794
7919 002c 0020 movs r0, #0
7920 002e 6064 str r0, [r4, #68]
3748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
7921 .loc 1 3748 5 is_stmt 1 view .LVU2795
3748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
7922 .loc 1 3748 23 is_stmt 0 view .LVU2796
7923 0030 6262 str r2, [r4, #36]
3749:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
7924 .loc 1 3749 5 is_stmt 1 view .LVU2797
3749:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
ARM GAS /tmp/ccN54YTb.s page 318
7925 .loc 1 3749 23 is_stmt 0 view .LVU2798
7926 0032 6385 strh r3, [r4, #42] @ movhi
3750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
7927 .loc 1 3750 5 is_stmt 1 view .LVU2799
3750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
7928 .loc 1 3750 23 is_stmt 0 view .LVU2800
7929 0034 E162 str r1, [r4, #44]
3751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7930 .loc 1 3751 5 is_stmt 1 view .LVU2801
3751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7931 .loc 1 3751 23 is_stmt 0 view .LVU2802
7932 0036 1C4B ldr r3, .L531
7933 .LVL559:
3751:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7934 .loc 1 3751 23 view .LVU2803
7935 0038 6363 str r3, [r4, #52]
3754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7936 .loc 1 3754 5 is_stmt 1 view .LVU2804
3754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7937 .loc 1 3754 13 is_stmt 0 view .LVU2805
7938 003a 638D ldrh r3, [r4, #42]
7939 003c 9BB2 uxth r3, r3
3754:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7940 .loc 1 3754 8 view .LVU2806
7941 003e FF2B cmp r3, #255
7942 0040 26D9 bls .L522
3756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
7943 .loc 1 3756 7 is_stmt 1 view .LVU2807
3756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
7944 .loc 1 3756 22 is_stmt 0 view .LVU2808
7945 0042 FF23 movs r3, #255
7946 0044 2385 strh r3, [r4, #40] @ movhi
3757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7947 .loc 1 3757 7 is_stmt 1 view .LVU2809
7948 .LVL560:
3757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7949 .loc 1 3757 16 is_stmt 0 view .LVU2810
7950 0046 4FF08076 mov r6, #16777216
7951 .LVL561:
7952 .L523:
3768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7953 .loc 1 3768 5 is_stmt 1 view .LVU2811
3768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7954 .loc 1 3768 14 is_stmt 0 view .LVU2812
7955 004a 236B ldr r3, [r4, #48]
3768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7956 .loc 1 3768 8 view .LVU2813
7957 004c 122B cmp r3, #18
7958 004e 04D1 bne .L524
3768:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
7959 .loc 1 3768 59 discriminator 1 view .LVU2814
7960 0050 B1F52A4F cmp r1, #43520
7961 0054 18BF it ne
7962 0056 AA29 cmpne r1, #170
7963 0058 1ED1 bne .L528
7964 .L524:
3776:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 319
7965 .loc 1 3776 7 is_stmt 1 view .LVU2815
7966 005a 2046 mov r0, r4
7967 005c FFF7FEFF bl I2C_ConvertOtherXferOptions
7968 .LVL562:
3779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7969 .loc 1 3779 7 view .LVU2816
3779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7970 .loc 1 3779 15 is_stmt 0 view .LVU2817
7971 0060 638D ldrh r3, [r4, #42]
7972 0062 9BB2 uxth r3, r3
3779:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
7973 .loc 1 3779 10 view .LVU2818
7974 0064 FF2B cmp r3, #255
7975 0066 19D8 bhi .L529
3781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7976 .loc 1 3781 9 is_stmt 1 view .LVU2819
3781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
7977 .loc 1 3781 18 is_stmt 0 view .LVU2820
7978 0068 E66A ldr r6, [r4, #44]
7979 .LVL563:
3733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7980 .loc 1 3733 12 view .LVU2821
7981 006a 104B ldr r3, .L531+4
7982 .L525:
7983 .LVL564:
3786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7984 .loc 1 3786 5 is_stmt 1 view .LVU2822
7985 006c 0093 str r3, [sp]
7986 006e 3346 mov r3, r6
7987 .LVL565:
3786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7988 .loc 1 3786 5 is_stmt 0 view .LVU2823
7989 0070 94F82820 ldrb r2, [r4, #40] @ zero_extendqisi2
7990 0074 2946 mov r1, r5
7991 0076 2046 mov r0, r4
7992 0078 FFF7FEFF bl I2C_TransferConfig
7993 .LVL566:
3789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7994 .loc 1 3789 5 is_stmt 1 view .LVU2824
3789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7995 .loc 1 3789 5 view .LVU2825
7996 007c 0025 movs r5, #0
7997 .LVL567:
3789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
7998 .loc 1 3789 5 is_stmt 0 view .LVU2826
7999 007e 84F84050 strb r5, [r4, #64]
3789:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8000 .loc 1 3789 5 is_stmt 1 view .LVU2827
3794:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8001 .loc 1 3794 5 view .LVU2828
8002 0082 0221 movs r1, #2
8003 0084 2046 mov r0, r4
8004 0086 FFF7FEFF bl I2C_Enable_IRQ
8005 .LVL568:
3796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8006 .loc 1 3796 5 view .LVU2829
3796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 320
8007 .loc 1 3796 12 is_stmt 0 view .LVU2830
8008 008a 2846 mov r0, r5
8009 .LVL569:
8010 .L521:
3802:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8011 .loc 1 3802 1 view .LVU2831
8012 008c 02B0 add sp, sp, #8
8013 .cfi_remember_state
8014 .cfi_def_cfa_offset 16
8015 @ sp needed
8016 008e 70BD pop {r4, r5, r6, pc}
8017 .LVL570:
8018 .L522:
8019 .cfi_restore_state
3761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
8020 .loc 1 3761 7 is_stmt 1 view .LVU2832
3761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
8021 .loc 1 3761 28 is_stmt 0 view .LVU2833
8022 0090 638D ldrh r3, [r4, #42]
3761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
8023 .loc 1 3761 22 view .LVU2834
8024 0092 2385 strh r3, [r4, #40] @ movhi
3762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8025 .loc 1 3762 7 is_stmt 1 view .LVU2835
3762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8026 .loc 1 3762 16 is_stmt 0 view .LVU2836
8027 0094 E66A ldr r6, [r4, #44]
8028 0096 D8E7 b .L523
8029 .LVL571:
8030 .L528:
3771:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8031 .loc 1 3771 19 view .LVU2837
8032 0098 0023 movs r3, #0
8033 009a E7E7 b .L525
8034 .LVL572:
8035 .L529:
3733:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8036 .loc 1 3733 12 view .LVU2838
8037 009c 034B ldr r3, .L531+4
8038 009e E5E7 b .L525
8039 .LVL573:
8040 .L526:
3800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8041 .loc 1 3800 12 view .LVU2839
8042 00a0 0220 movs r0, #2
8043 00a2 F3E7 b .L521
8044 .L527:
3741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8045 .loc 1 3741 5 discriminator 1 view .LVU2840
8046 00a4 0220 movs r0, #2
8047 00a6 F1E7 b .L521
8048 .L532:
8049 .align 2
8050 .L531:
8051 00a8 00000000 .word I2C_Master_ISR_IT
8052 00ac 00240080 .word -2147474432
8053 .cfi_endproc
ARM GAS /tmp/ccN54YTb.s page 321
8054 .LFE360:
8056 .section .text.HAL_I2C_Master_Seq_Receive_DMA,"ax",%progbits
8057 .align 1
8058 .global HAL_I2C_Master_Seq_Receive_DMA
8059 .syntax unified
8060 .thumb
8061 .thumb_func
8063 HAL_I2C_Master_Seq_Receive_DMA:
8064 .LVL574:
8065 .LFB361:
3818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
8066 .loc 1 3818 1 is_stmt 1 view -0
8067 .cfi_startproc
8068 @ args = 4, pretend = 0, frame = 0
8069 @ frame_needed = 0, uses_anonymous_args = 0
3818:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
8070 .loc 1 3818 1 is_stmt 0 view .LVU2842
8071 0000 2DE9F041 push {r4, r5, r6, r7, r8, lr}
8072 .cfi_def_cfa_offset 24
8073 .cfi_offset 4, -24
8074 .cfi_offset 5, -20
8075 .cfi_offset 6, -16
8076 .cfi_offset 7, -12
8077 .cfi_offset 8, -8
8078 .cfi_offset 14, -4
8079 0004 82B0 sub sp, sp, #8
8080 .cfi_def_cfa_offset 32
8081 0006 0E46 mov r6, r1
8082 0008 1546 mov r5, r2
8083 000a 089A ldr r2, [sp, #32]
8084 .LVL575:
3819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_READ;
8085 .loc 1 3819 3 is_stmt 1 view .LVU2843
3820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
8086 .loc 1 3820 3 view .LVU2844
3821:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8087 .loc 1 3821 3 view .LVU2845
3824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8088 .loc 1 3824 3 view .LVU2846
3826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8089 .loc 1 3826 3 view .LVU2847
3826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8090 .loc 1 3826 11 is_stmt 0 view .LVU2848
8091 000c 90F84110 ldrb r1, [r0, #65] @ zero_extendqisi2
8092 .LVL576:
3826:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8093 .loc 1 3826 6 view .LVU2849
8094 0010 2029 cmp r1, #32
8095 0012 40F09D80 bne .L544
8096 0016 0446 mov r4, r0
3829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8097 .loc 1 3829 5 is_stmt 1 view .LVU2850
3829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8098 .loc 1 3829 5 view .LVU2851
8099 0018 90F84010 ldrb r1, [r0, #64] @ zero_extendqisi2
8100 001c 0129 cmp r1, #1
8101 001e 00F09B80 beq .L545
ARM GAS /tmp/ccN54YTb.s page 322
3829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8102 .loc 1 3829 5 discriminator 2 view .LVU2852
8103 0022 0121 movs r1, #1
8104 0024 80F84010 strb r1, [r0, #64]
3829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8105 .loc 1 3829 5 view .LVU2853
3831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
8106 .loc 1 3831 5 view .LVU2854
3831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
8107 .loc 1 3831 21 is_stmt 0 view .LVU2855
8108 0028 2221 movs r1, #34
8109 002a 80F84110 strb r1, [r0, #65]
3832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
8110 .loc 1 3832 5 is_stmt 1 view .LVU2856
3832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
8111 .loc 1 3832 21 is_stmt 0 view .LVU2857
8112 002e 1021 movs r1, #16
8113 0030 80F84210 strb r1, [r0, #66]
3833:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8114 .loc 1 3833 5 is_stmt 1 view .LVU2858
3833:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8115 .loc 1 3833 21 is_stmt 0 view .LVU2859
8116 0034 0021 movs r1, #0
8117 0036 4164 str r1, [r0, #68]
3836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
8118 .loc 1 3836 5 is_stmt 1 view .LVU2860
3836:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
8119 .loc 1 3836 23 is_stmt 0 view .LVU2861
8120 0038 4562 str r5, [r0, #36]
3837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
8121 .loc 1 3837 5 is_stmt 1 view .LVU2862
3837:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
8122 .loc 1 3837 23 is_stmt 0 view .LVU2863
8123 003a 4385 strh r3, [r0, #42] @ movhi
3838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
8124 .loc 1 3838 5 is_stmt 1 view .LVU2864
3838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
8125 .loc 1 3838 23 is_stmt 0 view .LVU2865
8126 003c C262 str r2, [r0, #44]
3839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8127 .loc 1 3839 5 is_stmt 1 view .LVU2866
3839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8128 .loc 1 3839 23 is_stmt 0 view .LVU2867
8129 003e 474B ldr r3, .L551
8130 .LVL577:
3839:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8131 .loc 1 3839 23 view .LVU2868
8132 0040 4363 str r3, [r0, #52]
3842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8133 .loc 1 3842 5 is_stmt 1 view .LVU2869
3842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8134 .loc 1 3842 13 is_stmt 0 view .LVU2870
8135 0042 438D ldrh r3, [r0, #42]
8136 0044 9BB2 uxth r3, r3
3842:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8137 .loc 1 3842 8 view .LVU2871
8138 0046 FF2B cmp r3, #255
ARM GAS /tmp/ccN54YTb.s page 323
8139 0048 3AD9 bls .L535
3844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
8140 .loc 1 3844 7 is_stmt 1 view .LVU2872
3844:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
8141 .loc 1 3844 22 is_stmt 0 view .LVU2873
8142 004a FF23 movs r3, #255
8143 004c 0385 strh r3, [r0, #40] @ movhi
3845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8144 .loc 1 3845 7 is_stmt 1 view .LVU2874
8145 .LVL578:
3845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8146 .loc 1 3845 16 is_stmt 0 view .LVU2875
8147 004e 4FF08077 mov r7, #16777216
8148 .LVL579:
8149 .L536:
3856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
8150 .loc 1 3856 5 is_stmt 1 view .LVU2876
3856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
8151 .loc 1 3856 14 is_stmt 0 view .LVU2877
8152 0052 236B ldr r3, [r4, #48]
3856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
8153 .loc 1 3856 8 view .LVU2878
8154 0054 122B cmp r3, #18
8155 0056 04D1 bne .L537
3856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
8156 .loc 1 3856 59 discriminator 1 view .LVU2879
8157 0058 B2F52A4F cmp r2, #43520
8158 005c 18BF it ne
8159 005e AA2A cmpne r2, #170
8160 0060 32D1 bne .L546
8161 .L537:
3864:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8162 .loc 1 3864 7 is_stmt 1 view .LVU2880
8163 0062 2046 mov r0, r4
8164 .LVL580:
3864:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8165 .loc 1 3864 7 is_stmt 0 view .LVU2881
8166 0064 FFF7FEFF bl I2C_ConvertOtherXferOptions
8167 .LVL581:
3867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8168 .loc 1 3867 7 is_stmt 1 view .LVU2882
3867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8169 .loc 1 3867 15 is_stmt 0 view .LVU2883
8170 0068 638D ldrh r3, [r4, #42]
8171 006a 9BB2 uxth r3, r3
3867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8172 .loc 1 3867 10 view .LVU2884
8173 006c FF2B cmp r3, #255
8174 006e 2ED8 bhi .L547
3869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8175 .loc 1 3869 9 is_stmt 1 view .LVU2885
3869:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8176 .loc 1 3869 18 is_stmt 0 view .LVU2886
8177 0070 E76A ldr r7, [r4, #44]
8178 .LVL582:
3820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
8179 .loc 1 3820 12 view .LVU2887
ARM GAS /tmp/ccN54YTb.s page 324
8180 0072 DFF8F880 ldr r8, .L551+16
8181 .L538:
8182 .LVL583:
3873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8183 .loc 1 3873 5 is_stmt 1 view .LVU2888
3873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8184 .loc 1 3873 13 is_stmt 0 view .LVU2889
8185 0076 228D ldrh r2, [r4, #40]
3873:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8186 .loc 1 3873 8 view .LVU2890
8187 0078 002A cmp r2, #0
8188 007a 55D0 beq .L539
3875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8189 .loc 1 3875 7 is_stmt 1 view .LVU2891
3875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8190 .loc 1 3875 15 is_stmt 0 view .LVU2892
8191 007c E36B ldr r3, [r4, #60]
3875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8192 .loc 1 3875 10 view .LVU2893
8193 007e 4BB3 cbz r3, .L540
3878:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8194 .loc 1 3878 9 is_stmt 1 view .LVU2894
3878:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8195 .loc 1 3878 40 is_stmt 0 view .LVU2895
8196 0080 374A ldr r2, .L551+4
8197 0082 DA63 str r2, [r3, #60]
3881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8198 .loc 1 3881 9 is_stmt 1 view .LVU2896
3881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8199 .loc 1 3881 13 is_stmt 0 view .LVU2897
8200 0084 E36B ldr r3, [r4, #60]
3881:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8201 .loc 1 3881 41 view .LVU2898
8202 0086 374A ldr r2, .L551+8
8203 0088 DA64 str r2, [r3, #76]
3884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
8204 .loc 1 3884 9 is_stmt 1 view .LVU2899
3884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
8205 .loc 1 3884 13 is_stmt 0 view .LVU2900
8206 008a E26B ldr r2, [r4, #60]
3884:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
8207 .loc 1 3884 44 view .LVU2901
8208 008c 0023 movs r3, #0
8209 008e 1364 str r3, [r2, #64]
3885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8210 .loc 1 3885 9 is_stmt 1 view .LVU2902
3885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8211 .loc 1 3885 13 is_stmt 0 view .LVU2903
8212 0090 E26B ldr r2, [r4, #60]
3885:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8213 .loc 1 3885 41 view .LVU2904
8214 0092 1365 str r3, [r2, #80]
3888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
8215 .loc 1 3888 9 is_stmt 1 view .LVU2905
3888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
8216 .loc 1 3888 71 is_stmt 0 view .LVU2906
8217 0094 2168 ldr r1, [r4]
ARM GAS /tmp/ccN54YTb.s page 325
3888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
8218 .loc 1 3888 25 view .LVU2907
8219 0096 238D ldrh r3, [r4, #40]
8220 0098 2A46 mov r2, r5
8221 009a 2431 adds r1, r1, #36
8222 009c E06B ldr r0, [r4, #60]
8223 009e FFF7FEFF bl HAL_DMA_Start_IT
8224 .LVL584:
3906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8225 .loc 1 3906 7 is_stmt 1 view .LVU2908
3906:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8226 .loc 1 3906 10 is_stmt 0 view .LVU2909
8227 00a2 28B3 cbz r0, .L550
3929:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8228 .loc 1 3929 9 is_stmt 1 view .LVU2910
3929:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8229 .loc 1 3929 25 is_stmt 0 view .LVU2911
8230 00a4 2023 movs r3, #32
8231 00a6 84F84130 strb r3, [r4, #65]
3930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8232 .loc 1 3930 9 is_stmt 1 view .LVU2912
3930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8233 .loc 1 3930 25 is_stmt 0 view .LVU2913
8234 00aa 0022 movs r2, #0
8235 00ac 84F84220 strb r2, [r4, #66]
3933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8236 .loc 1 3933 9 is_stmt 1 view .LVU2914
3933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8237 .loc 1 3933 13 is_stmt 0 view .LVU2915
8238 00b0 636C ldr r3, [r4, #68]
3933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8239 .loc 1 3933 25 view .LVU2916
8240 00b2 43F01003 orr r3, r3, #16
8241 00b6 6364 str r3, [r4, #68]
3936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8242 .loc 1 3936 9 is_stmt 1 view .LVU2917
3936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8243 .loc 1 3936 9 view .LVU2918
8244 00b8 84F84020 strb r2, [r4, #64]
3936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8245 .loc 1 3936 9 view .LVU2919
3938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8246 .loc 1 3938 9 view .LVU2920
3938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8247 .loc 1 3938 16 is_stmt 0 view .LVU2921
8248 00bc 0120 movs r0, #1
8249 .LVL585:
3938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8250 .loc 1 3938 16 view .LVU2922
8251 00be 48E0 b .L534
8252 .LVL586:
8253 .L535:
3849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
8254 .loc 1 3849 7 is_stmt 1 view .LVU2923
3849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
8255 .loc 1 3849 28 is_stmt 0 view .LVU2924
8256 00c0 438D ldrh r3, [r0, #42]
ARM GAS /tmp/ccN54YTb.s page 326
3849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
8257 .loc 1 3849 22 view .LVU2925
8258 00c2 0385 strh r3, [r0, #40] @ movhi
3850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8259 .loc 1 3850 7 is_stmt 1 view .LVU2926
3850:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8260 .loc 1 3850 16 is_stmt 0 view .LVU2927
8261 00c4 C76A ldr r7, [r0, #44]
8262 00c6 C4E7 b .L536
8263 .LVL587:
8264 .L546:
3859:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8265 .loc 1 3859 19 view .LVU2928
8266 00c8 4FF00008 mov r8, #0
8267 00cc D3E7 b .L538
8268 .LVL588:
8269 .L547:
3820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
8270 .loc 1 3820 12 view .LVU2929
8271 00ce DFF89C80 ldr r8, .L551+16
8272 00d2 D0E7 b .L538
8273 .LVL589:
8274 .L540:
3894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8275 .loc 1 3894 9 is_stmt 1 view .LVU2930
3894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8276 .loc 1 3894 25 is_stmt 0 view .LVU2931
8277 00d4 2023 movs r3, #32
8278 00d6 84F84130 strb r3, [r4, #65]
3895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8279 .loc 1 3895 9 is_stmt 1 view .LVU2932
3895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8280 .loc 1 3895 25 is_stmt 0 view .LVU2933
8281 00da 0022 movs r2, #0
8282 00dc 84F84220 strb r2, [r4, #66]
3898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8283 .loc 1 3898 9 is_stmt 1 view .LVU2934
3898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8284 .loc 1 3898 13 is_stmt 0 view .LVU2935
8285 00e0 636C ldr r3, [r4, #68]
3898:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8286 .loc 1 3898 25 view .LVU2936
8287 00e2 43F08003 orr r3, r3, #128
8288 00e6 6364 str r3, [r4, #68]
3901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8289 .loc 1 3901 9 is_stmt 1 view .LVU2937
3901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8290 .loc 1 3901 9 view .LVU2938
8291 00e8 84F84020 strb r2, [r4, #64]
3901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8292 .loc 1 3901 9 view .LVU2939
3903:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8293 .loc 1 3903 9 view .LVU2940
3903:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8294 .loc 1 3903 16 is_stmt 0 view .LVU2941
8295 00ec 0120 movs r0, #1
8296 00ee 30E0 b .L534
ARM GAS /tmp/ccN54YTb.s page 327
8297 .LVL590:
8298 .L550:
3909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8299 .loc 1 3909 9 is_stmt 1 view .LVU2942
8300 00f0 CDF80080 str r8, [sp]
8301 00f4 3B46 mov r3, r7
8302 00f6 94F82820 ldrb r2, [r4, #40] @ zero_extendqisi2
8303 00fa 3146 mov r1, r6
8304 00fc 2046 mov r0, r4
8305 .LVL591:
3909:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8306 .loc 1 3909 9 is_stmt 0 view .LVU2943
8307 00fe FFF7FEFF bl I2C_TransferConfig
8308 .LVL592:
3912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8309 .loc 1 3912 9 is_stmt 1 view .LVU2944
3912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8310 .loc 1 3912 13 is_stmt 0 view .LVU2945
8311 0102 638D ldrh r3, [r4, #42]
8312 0104 9BB2 uxth r3, r3
3912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8313 .loc 1 3912 32 view .LVU2946
8314 0106 228D ldrh r2, [r4, #40]
3912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8315 .loc 1 3912 25 view .LVU2947
8316 0108 9B1A subs r3, r3, r2
8317 010a 9BB2 uxth r3, r3
8318 010c 6385 strh r3, [r4, #42] @ movhi
3915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8319 .loc 1 3915 9 is_stmt 1 view .LVU2948
3915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8320 .loc 1 3915 9 view .LVU2949
8321 010e 0023 movs r3, #0
8322 0110 84F84030 strb r3, [r4, #64]
3915:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8323 .loc 1 3915 9 view .LVU2950
3921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8324 .loc 1 3921 9 view .LVU2951
8325 0114 1021 movs r1, #16
8326 0116 2046 mov r0, r4
8327 0118 FFF7FEFF bl I2C_Enable_IRQ
8328 .LVL593:
3924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8329 .loc 1 3924 9 view .LVU2952
3924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8330 .loc 1 3924 13 is_stmt 0 view .LVU2953
8331 011c 2268 ldr r2, [r4]
3924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8332 .loc 1 3924 23 view .LVU2954
8333 011e 1368 ldr r3, [r2]
3924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8334 .loc 1 3924 29 view .LVU2955
8335 0120 43F40043 orr r3, r3, #32768
8336 0124 1360 str r3, [r2]
8337 0126 11E0 b .L543
8338 .LVL594:
8339 .L539:
ARM GAS /tmp/ccN54YTb.s page 328
3944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8340 .loc 1 3944 7 is_stmt 1 view .LVU2956
3944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8341 .loc 1 3944 21 is_stmt 0 view .LVU2957
8342 0128 0F4B ldr r3, .L551+12
8343 012a 6363 str r3, [r4, #52]
3948:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_GENERATE_START_READ);
8344 .loc 1 3948 7 is_stmt 1 view .LVU2958
8345 012c 0F4B ldr r3, .L551+16
8346 012e 0093 str r3, [sp]
8347 0130 4FF00073 mov r3, #33554432
8348 0134 D2B2 uxtb r2, r2
8349 0136 3146 mov r1, r6
8350 0138 2046 mov r0, r4
8351 013a FFF7FEFF bl I2C_TransferConfig
8352 .LVL595:
3952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8353 .loc 1 3952 7 view .LVU2959
3952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8354 .loc 1 3952 7 view .LVU2960
8355 013e 0023 movs r3, #0
8356 0140 84F84030 strb r3, [r4, #64]
3952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8357 .loc 1 3952 7 view .LVU2961
3961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8358 .loc 1 3961 7 view .LVU2962
8359 0144 0221 movs r1, #2
8360 0146 2046 mov r0, r4
8361 0148 FFF7FEFF bl I2C_Enable_IRQ
8362 .LVL596:
8363 .L543:
3964:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8364 .loc 1 3964 5 view .LVU2963
3964:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8365 .loc 1 3964 12 is_stmt 0 view .LVU2964
8366 014c 0020 movs r0, #0
8367 014e 00E0 b .L534
8368 .LVL597:
8369 .L544:
3968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8370 .loc 1 3968 12 view .LVU2965
8371 0150 0220 movs r0, #2
8372 .LVL598:
8373 .L534:
3970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8374 .loc 1 3970 1 view .LVU2966
8375 0152 02B0 add sp, sp, #8
8376 .cfi_remember_state
8377 .cfi_def_cfa_offset 24
8378 @ sp needed
8379 0154 BDE8F081 pop {r4, r5, r6, r7, r8, pc}
8380 .LVL599:
8381 .L545:
8382 .cfi_restore_state
3829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8383 .loc 1 3829 5 discriminator 1 view .LVU2967
8384 0158 0220 movs r0, #2
ARM GAS /tmp/ccN54YTb.s page 329
8385 .LVL600:
3829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8386 .loc 1 3829 5 discriminator 1 view .LVU2968
8387 015a FAE7 b .L534
8388 .L552:
8389 .align 2
8390 .L551:
8391 015c 00000000 .word I2C_Master_ISR_DMA
8392 0160 00000000 .word I2C_DMAMasterReceiveCplt
8393 0164 00000000 .word I2C_DMAError
8394 0168 00000000 .word I2C_Master_ISR_IT
8395 016c 00240080 .word -2147474432
8396 .cfi_endproc
8397 .LFE361:
8399 .section .text.HAL_I2C_Slave_Seq_Transmit_IT,"ax",%progbits
8400 .align 1
8401 .global HAL_I2C_Slave_Seq_Transmit_IT
8402 .syntax unified
8403 .thumb
8404 .thumb_func
8406 HAL_I2C_Slave_Seq_Transmit_IT:
8407 .LVL601:
8408 .LFB362:
3984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
8409 .loc 1 3984 1 is_stmt 1 view -0
8410 .cfi_startproc
8411 @ args = 0, pretend = 0, frame = 0
8412 @ frame_needed = 0, uses_anonymous_args = 0
3984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
8413 .loc 1 3984 1 is_stmt 0 view .LVU2970
8414 0000 F8B5 push {r3, r4, r5, r6, r7, lr}
8415 .cfi_def_cfa_offset 24
8416 .cfi_offset 3, -24
8417 .cfi_offset 4, -20
8418 .cfi_offset 5, -16
8419 .cfi_offset 6, -12
8420 .cfi_offset 7, -8
8421 .cfi_offset 14, -4
8422 0002 0446 mov r4, r0
3986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8423 .loc 1 3986 3 is_stmt 1 view .LVU2971
3989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8424 .loc 1 3989 3 view .LVU2972
3991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8425 .loc 1 3991 3 view .LVU2973
3991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8426 .loc 1 3991 22 is_stmt 0 view .LVU2974
8427 0004 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
8428 .LVL602:
3991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8429 .loc 1 3991 6 view .LVU2975
8430 0008 00F02800 and r0, r0, #40
8431 000c 2828 cmp r0, #40
8432 000e 5FD1 bne .L558
8433 0010 0F46 mov r7, r1
8434 0012 1646 mov r6, r2
8435 0014 1D46 mov r5, r3
ARM GAS /tmp/ccN54YTb.s page 330
3993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8436 .loc 1 3993 5 is_stmt 1 view .LVU2976
3993:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8437 .loc 1 3993 8 is_stmt 0 view .LVU2977
8438 0016 002A cmp r2, #0
8439 0018 18BF it ne
8440 001a 0029 cmpne r1, #0
8441 001c 04D1 bne .L555
3995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
8442 .loc 1 3995 7 is_stmt 1 view .LVU2978
3995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
8443 .loc 1 3995 23 is_stmt 0 view .LVU2979
8444 001e 4FF40073 mov r3, #512
8445 .LVL603:
3995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
8446 .loc 1 3995 23 view .LVU2980
8447 0022 6364 str r3, [r4, #68]
3996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8448 .loc 1 3996 7 is_stmt 1 view .LVU2981
3996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8449 .loc 1 3996 15 is_stmt 0 view .LVU2982
8450 0024 0120 movs r0, #1
8451 0026 54E0 b .L554
8452 .LVL604:
8453 .L555:
4000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8454 .loc 1 4000 5 is_stmt 1 view .LVU2983
8455 0028 48F20101 movw r1, #32769
8456 .LVL605:
4000:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8457 .loc 1 4000 5 is_stmt 0 view .LVU2984
8458 002c 2046 mov r0, r4
8459 002e FFF7FEFF bl I2C_Disable_IRQ
8460 .LVL606:
4003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8461 .loc 1 4003 5 is_stmt 1 view .LVU2985
4003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8462 .loc 1 4003 5 view .LVU2986
8463 0032 94F84030 ldrb r3, [r4, #64] @ zero_extendqisi2
8464 0036 012B cmp r3, #1
8465 0038 4CD0 beq .L559
4003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8466 .loc 1 4003 5 discriminator 2 view .LVU2987
8467 003a 0123 movs r3, #1
8468 003c 84F84030 strb r3, [r4, #64]
4003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8469 .loc 1 4003 5 view .LVU2988
4007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8470 .loc 1 4007 5 view .LVU2989
4007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8471 .loc 1 4007 13 is_stmt 0 view .LVU2990
8472 0040 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
4007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8473 .loc 1 4007 8 view .LVU2991
8474 0044 2A2B cmp r3, #42
8475 0046 28D0 beq .L561
8476 .L556:
ARM GAS /tmp/ccN54YTb.s page 331
4033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
8477 .loc 1 4033 5 is_stmt 1 view .LVU2992
4033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
8478 .loc 1 4033 21 is_stmt 0 view .LVU2993
8479 0048 2923 movs r3, #41
8480 004a 84F84130 strb r3, [r4, #65]
4034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
8481 .loc 1 4034 5 is_stmt 1 view .LVU2994
4034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
8482 .loc 1 4034 21 is_stmt 0 view .LVU2995
8483 004e 2023 movs r3, #32
8484 0050 84F84230 strb r3, [r4, #66]
4035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8485 .loc 1 4035 5 is_stmt 1 view .LVU2996
4035:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8486 .loc 1 4035 21 is_stmt 0 view .LVU2997
8487 0054 0023 movs r3, #0
8488 0056 6364 str r3, [r4, #68]
4038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8489 .loc 1 4038 5 is_stmt 1 view .LVU2998
4038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8490 .loc 1 4038 9 is_stmt 0 view .LVU2999
8491 0058 2268 ldr r2, [r4]
4038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8492 .loc 1 4038 19 view .LVU3000
8493 005a 5368 ldr r3, [r2, #4]
4038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8494 .loc 1 4038 25 view .LVU3001
8495 005c 23F40043 bic r3, r3, #32768
8496 0060 5360 str r3, [r2, #4]
4041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
8497 .loc 1 4041 5 is_stmt 1 view .LVU3002
4041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
8498 .loc 1 4041 23 is_stmt 0 view .LVU3003
8499 0062 6762 str r7, [r4, #36]
4042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
8500 .loc 1 4042 5 is_stmt 1 view .LVU3004
4042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
8501 .loc 1 4042 23 is_stmt 0 view .LVU3005
8502 0064 6685 strh r6, [r4, #42] @ movhi
4043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
8503 .loc 1 4043 5 is_stmt 1 view .LVU3006
4043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
8504 .loc 1 4043 29 is_stmt 0 view .LVU3007
8505 0066 638D ldrh r3, [r4, #42]
4043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
8506 .loc 1 4043 23 view .LVU3008
8507 0068 2385 strh r3, [r4, #40] @ movhi
4044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
8508 .loc 1 4044 5 is_stmt 1 view .LVU3009
4044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
8509 .loc 1 4044 23 is_stmt 0 view .LVU3010
8510 006a E562 str r5, [r4, #44]
4045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8511 .loc 1 4045 5 is_stmt 1 view .LVU3011
4045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8512 .loc 1 4045 23 is_stmt 0 view .LVU3012
ARM GAS /tmp/ccN54YTb.s page 332
8513 006c 1A4B ldr r3, .L562
8514 006e 6363 str r3, [r4, #52]
4047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET))
8515 .loc 1 4047 5 is_stmt 1 view .LVU3013
4047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET))
8516 .loc 1 4047 11 is_stmt 0 view .LVU3014
8517 0070 2268 ldr r2, [r4]
8518 0072 9369 ldr r3, [r2, #24]
8519 0074 03F00803 and r3, r3, #8
8520 .LVL607:
4048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8521 .loc 1 4048 5 is_stmt 1 view .LVU3015
4048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8522 .loc 1 4048 10 is_stmt 0 view .LVU3016
8523 0078 9169 ldr r1, [r2, #24]
4048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8524 .loc 1 4048 8 view .LVU3017
8525 007a 11F4803F tst r1, #65536
8526 007e 02D0 beq .L557
4048:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8527 .loc 1 4048 54 discriminator 1 view .LVU3018
8528 0080 0BB1 cbz r3, .L557
4052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8529 .loc 1 4052 7 is_stmt 1 view .LVU3019
8530 0082 0823 movs r3, #8
8531 .LVL608:
4052:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8532 .loc 1 4052 7 is_stmt 0 view .LVU3020
8533 0084 D361 str r3, [r2, #28]
8534 .L557:
4056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8535 .loc 1 4056 5 is_stmt 1 view .LVU3021
4056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8536 .loc 1 4056 5 view .LVU3022
8537 0086 0025 movs r5, #0
8538 .LVL609:
4056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8539 .loc 1 4056 5 is_stmt 0 view .LVU3023
8540 0088 84F84050 strb r5, [r4, #64]
4056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8541 .loc 1 4056 5 is_stmt 1 view .LVU3024
4062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8542 .loc 1 4062 5 view .LVU3025
8543 008c 48F20101 movw r1, #32769
8544 0090 2046 mov r0, r4
8545 0092 FFF7FEFF bl I2C_Enable_IRQ
8546 .LVL610:
4064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8547 .loc 1 4064 5 view .LVU3026
4064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8548 .loc 1 4064 12 is_stmt 0 view .LVU3027
8549 0096 2846 mov r0, r5
8550 0098 1BE0 b .L554
8551 .LVL611:
8552 .L561:
4010:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8553 .loc 1 4010 7 is_stmt 1 view .LVU3028
ARM GAS /tmp/ccN54YTb.s page 333
8554 009a 0221 movs r1, #2
8555 009c 2046 mov r0, r4
8556 009e FFF7FEFF bl I2C_Disable_IRQ
8557 .LVL612:
4013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8558 .loc 1 4013 7 view .LVU3029
4013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8559 .loc 1 4013 16 is_stmt 0 view .LVU3030
8560 00a2 2368 ldr r3, [r4]
4013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8561 .loc 1 4013 26 view .LVU3031
8562 00a4 1A68 ldr r2, [r3]
4013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8563 .loc 1 4013 10 view .LVU3032
8564 00a6 12F4004F tst r2, #32768
8565 00aa CDD0 beq .L556
4015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8566 .loc 1 4015 9 is_stmt 1 view .LVU3033
4015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8567 .loc 1 4015 23 is_stmt 0 view .LVU3034
8568 00ac 1A68 ldr r2, [r3]
4015:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8569 .loc 1 4015 29 view .LVU3035
8570 00ae 22F40042 bic r2, r2, #32768
8571 00b2 1A60 str r2, [r3]
4017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8572 .loc 1 4017 9 is_stmt 1 view .LVU3036
4017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8573 .loc 1 4017 17 is_stmt 0 view .LVU3037
8574 00b4 E36B ldr r3, [r4, #60]
4017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8575 .loc 1 4017 12 view .LVU3038
8576 00b6 002B cmp r3, #0
8577 00b8 C6D0 beq .L556
4021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8578 .loc 1 4021 11 is_stmt 1 view .LVU3039
4021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8579 .loc 1 4021 43 is_stmt 0 view .LVU3040
8580 00ba 084A ldr r2, .L562+4
8581 00bc 1A65 str r2, [r3, #80]
4024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8582 .loc 1 4024 11 is_stmt 1 view .LVU3041
4024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8583 .loc 1 4024 15 is_stmt 0 view .LVU3042
8584 00be E06B ldr r0, [r4, #60]
8585 00c0 FFF7FEFF bl HAL_DMA_Abort_IT
8586 .LVL613:
4024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8587 .loc 1 4024 14 discriminator 1 view .LVU3043
8588 00c4 0028 cmp r0, #0
8589 00c6 BFD0 beq .L556
4027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8590 .loc 1 4027 13 is_stmt 1 view .LVU3044
4027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8591 .loc 1 4027 17 is_stmt 0 view .LVU3045
8592 00c8 E06B ldr r0, [r4, #60]
4027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 334
8593 .loc 1 4027 25 view .LVU3046
8594 00ca 036D ldr r3, [r0, #80]
4027:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8595 .loc 1 4027 13 view .LVU3047
8596 00cc 9847 blx r3
8597 .LVL614:
8598 00ce BBE7 b .L556
8599 .LVL615:
8600 .L558:
4068:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8601 .loc 1 4068 12 view .LVU3048
8602 00d0 0120 movs r0, #1
8603 .LVL616:
8604 .L554:
4070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8605 .loc 1 4070 1 view .LVU3049
8606 00d2 F8BD pop {r3, r4, r5, r6, r7, pc}
8607 .LVL617:
8608 .L559:
4003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8609 .loc 1 4003 5 discriminator 1 view .LVU3050
8610 00d4 0220 movs r0, #2
8611 00d6 FCE7 b .L554
8612 .L563:
8613 .align 2
8614 .L562:
8615 00d8 00000000 .word I2C_Slave_ISR_IT
8616 00dc 00000000 .word I2C_DMAAbort
8617 .cfi_endproc
8618 .LFE362:
8620 .section .text.HAL_I2C_Slave_Seq_Transmit_DMA,"ax",%progbits
8621 .align 1
8622 .global HAL_I2C_Slave_Seq_Transmit_DMA
8623 .syntax unified
8624 .thumb
8625 .thumb_func
8627 HAL_I2C_Slave_Seq_Transmit_DMA:
8628 .LVL618:
8629 .LFB363:
4084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
8630 .loc 1 4084 1 is_stmt 1 view -0
8631 .cfi_startproc
8632 @ args = 0, pretend = 0, frame = 0
8633 @ frame_needed = 0, uses_anonymous_args = 0
4084:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
8634 .loc 1 4084 1 is_stmt 0 view .LVU3052
8635 0000 F8B5 push {r3, r4, r5, r6, r7, lr}
8636 .cfi_def_cfa_offset 24
8637 .cfi_offset 3, -24
8638 .cfi_offset 4, -20
8639 .cfi_offset 5, -16
8640 .cfi_offset 6, -12
8641 .cfi_offset 7, -8
8642 .cfi_offset 14, -4
8643 0002 0446 mov r4, r0
4086:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
8644 .loc 1 4086 3 is_stmt 1 view .LVU3053
ARM GAS /tmp/ccN54YTb.s page 335
4087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8645 .loc 1 4087 3 view .LVU3054
4090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8646 .loc 1 4090 3 view .LVU3055
4092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8647 .loc 1 4092 3 view .LVU3056
4092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8648 .loc 1 4092 22 is_stmt 0 view .LVU3057
8649 0004 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
8650 .LVL619:
4092:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8651 .loc 1 4092 6 view .LVU3058
8652 0008 00F02800 and r0, r0, #40
8653 000c 2828 cmp r0, #40
8654 000e 40F0BE80 bne .L574
8655 0012 0F46 mov r7, r1
8656 0014 1646 mov r6, r2
8657 0016 1D46 mov r5, r3
4094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8658 .loc 1 4094 5 is_stmt 1 view .LVU3059
4094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8659 .loc 1 4094 8 is_stmt 0 view .LVU3060
8660 0018 002A cmp r2, #0
8661 001a 18BF it ne
8662 001c 0029 cmpne r1, #0
8663 001e 4DD0 beq .L578
4101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8664 .loc 1 4101 5 is_stmt 1 view .LVU3061
4101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8665 .loc 1 4101 5 view .LVU3062
8666 0020 94F84030 ldrb r3, [r4, #64] @ zero_extendqisi2
8667 .LVL620:
4101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8668 .loc 1 4101 5 is_stmt 0 view .LVU3063
8669 0024 012B cmp r3, #1
8670 0026 00F0B580 beq .L575
4101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8671 .loc 1 4101 5 is_stmt 1 discriminator 2 view .LVU3064
8672 002a 0123 movs r3, #1
8673 002c 84F84030 strb r3, [r4, #64]
4101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8674 .loc 1 4101 5 view .LVU3065
4104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8675 .loc 1 4104 5 view .LVU3066
8676 0030 48F20101 movw r1, #32769
8677 .LVL621:
4104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8678 .loc 1 4104 5 is_stmt 0 view .LVU3067
8679 0034 2046 mov r0, r4
8680 0036 FFF7FEFF bl I2C_Disable_IRQ
8681 .LVL622:
4108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8682 .loc 1 4108 5 is_stmt 1 view .LVU3068
4108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8683 .loc 1 4108 13 is_stmt 0 view .LVU3069
8684 003a 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
4108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 336
8685 .loc 1 4108 8 view .LVU3070
8686 003e 2A2B cmp r3, #42
8687 0040 41D0 beq .L579
4133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8688 .loc 1 4133 10 is_stmt 1 view .LVU3071
4133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8689 .loc 1 4133 18 is_stmt 0 view .LVU3072
8690 0042 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
4133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8691 .loc 1 4133 13 view .LVU3073
8692 0046 292B cmp r3, #41
8693 0048 59D0 beq .L580
8694 .L568:
4158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8695 .loc 1 4158 5 is_stmt 1 view .LVU3074
4160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
8696 .loc 1 4160 5 view .LVU3075
4160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
8697 .loc 1 4160 21 is_stmt 0 view .LVU3076
8698 004a 2923 movs r3, #41
8699 004c 84F84130 strb r3, [r4, #65]
4161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
8700 .loc 1 4161 5 is_stmt 1 view .LVU3077
4161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
8701 .loc 1 4161 21 is_stmt 0 view .LVU3078
8702 0050 2023 movs r3, #32
8703 0052 84F84230 strb r3, [r4, #66]
4162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8704 .loc 1 4162 5 is_stmt 1 view .LVU3079
4162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8705 .loc 1 4162 21 is_stmt 0 view .LVU3080
8706 0056 0023 movs r3, #0
8707 0058 6364 str r3, [r4, #68]
4165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8708 .loc 1 4165 5 is_stmt 1 view .LVU3081
4165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8709 .loc 1 4165 9 is_stmt 0 view .LVU3082
8710 005a 2268 ldr r2, [r4]
4165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8711 .loc 1 4165 19 view .LVU3083
8712 005c 5368 ldr r3, [r2, #4]
4165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8713 .loc 1 4165 25 view .LVU3084
8714 005e 23F40043 bic r3, r3, #32768
8715 0062 5360 str r3, [r2, #4]
4168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
8716 .loc 1 4168 5 is_stmt 1 view .LVU3085
4168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
8717 .loc 1 4168 23 is_stmt 0 view .LVU3086
8718 0064 6762 str r7, [r4, #36]
4169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
8719 .loc 1 4169 5 is_stmt 1 view .LVU3087
4169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
8720 .loc 1 4169 23 is_stmt 0 view .LVU3088
8721 0066 6685 strh r6, [r4, #42] @ movhi
4170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
8722 .loc 1 4170 5 is_stmt 1 view .LVU3089
ARM GAS /tmp/ccN54YTb.s page 337
4170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
8723 .loc 1 4170 29 is_stmt 0 view .LVU3090
8724 0068 638D ldrh r3, [r4, #42]
4170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
8725 .loc 1 4170 23 view .LVU3091
8726 006a 2385 strh r3, [r4, #40] @ movhi
4171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
8727 .loc 1 4171 5 is_stmt 1 view .LVU3092
4171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
8728 .loc 1 4171 23 is_stmt 0 view .LVU3093
8729 006c E562 str r5, [r4, #44]
4172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8730 .loc 1 4172 5 is_stmt 1 view .LVU3094
4172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8731 .loc 1 4172 23 is_stmt 0 view .LVU3095
8732 006e 4A4B ldr r3, .L581
8733 0070 6363 str r3, [r4, #52]
4174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8734 .loc 1 4174 5 is_stmt 1 view .LVU3096
4174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8735 .loc 1 4174 13 is_stmt 0 view .LVU3097
8736 0072 A36B ldr r3, [r4, #56]
4174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8737 .loc 1 4174 8 view .LVU3098
8738 0074 002B cmp r3, #0
8739 0076 59D0 beq .L569
4177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8740 .loc 1 4177 7 is_stmt 1 view .LVU3099
4177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8741 .loc 1 4177 38 is_stmt 0 view .LVU3100
8742 0078 484A ldr r2, .L581+4
8743 007a DA63 str r2, [r3, #60]
4180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8744 .loc 1 4180 7 is_stmt 1 view .LVU3101
4180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8745 .loc 1 4180 11 is_stmt 0 view .LVU3102
8746 007c A36B ldr r3, [r4, #56]
4180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8747 .loc 1 4180 39 view .LVU3103
8748 007e 484A ldr r2, .L581+8
8749 0080 DA64 str r2, [r3, #76]
4183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
8750 .loc 1 4183 7 is_stmt 1 view .LVU3104
4183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
8751 .loc 1 4183 11 is_stmt 0 view .LVU3105
8752 0082 A26B ldr r2, [r4, #56]
4183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
8753 .loc 1 4183 42 view .LVU3106
8754 0084 0023 movs r3, #0
8755 0086 1364 str r3, [r2, #64]
4184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8756 .loc 1 4184 7 is_stmt 1 view .LVU3107
4184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8757 .loc 1 4184 11 is_stmt 0 view .LVU3108
8758 0088 A26B ldr r2, [r4, #56]
4184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8759 .loc 1 4184 39 view .LVU3109
ARM GAS /tmp/ccN54YTb.s page 338
8760 008a 1365 str r3, [r2, #80]
4187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
8761 .loc 1 4187 7 is_stmt 1 view .LVU3110
4187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
8762 .loc 1 4187 86 is_stmt 0 view .LVU3111
8763 008c 2268 ldr r2, [r4]
4187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize);
8764 .loc 1 4187 23 view .LVU3112
8765 008e 238D ldrh r3, [r4, #40]
8766 0090 2832 adds r2, r2, #40
8767 0092 3946 mov r1, r7
8768 0094 A06B ldr r0, [r4, #56]
8769 0096 FFF7FEFF bl HAL_DMA_Start_IT
8770 .LVL623:
4205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8771 .loc 1 4205 5 is_stmt 1 view .LVU3113
4205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8772 .loc 1 4205 8 is_stmt 0 view .LVU3114
8773 009a 0546 mov r5, r0
8774 .LVL624:
4205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8775 .loc 1 4205 8 view .LVU3115
8776 009c 0028 cmp r0, #0
8777 009e 53D0 beq .L570
4216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8778 .loc 1 4216 7 is_stmt 1 view .LVU3116
4216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8779 .loc 1 4216 23 is_stmt 0 view .LVU3117
8780 00a0 2823 movs r3, #40
8781 00a2 84F84130 strb r3, [r4, #65]
4217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8782 .loc 1 4217 7 is_stmt 1 view .LVU3118
4217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8783 .loc 1 4217 23 is_stmt 0 view .LVU3119
8784 00a6 0022 movs r2, #0
8785 00a8 84F84220 strb r2, [r4, #66]
4220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8786 .loc 1 4220 7 is_stmt 1 view .LVU3120
4220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8787 .loc 1 4220 11 is_stmt 0 view .LVU3121
8788 00ac 636C ldr r3, [r4, #68]
4220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8789 .loc 1 4220 23 view .LVU3122
8790 00ae 43F01003 orr r3, r3, #16
8791 00b2 6364 str r3, [r4, #68]
4223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8792 .loc 1 4223 7 is_stmt 1 view .LVU3123
4223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8793 .loc 1 4223 7 view .LVU3124
8794 00b4 84F84020 strb r2, [r4, #64]
4223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8795 .loc 1 4223 7 view .LVU3125
4225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8796 .loc 1 4225 7 view .LVU3126
4225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8797 .loc 1 4225 14 is_stmt 0 view .LVU3127
8798 00b8 0125 movs r5, #1
ARM GAS /tmp/ccN54YTb.s page 339
8799 00ba 69E0 b .L565
8800 .LVL625:
8801 .L578:
4096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
8802 .loc 1 4096 7 is_stmt 1 view .LVU3128
4096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
8803 .loc 1 4096 23 is_stmt 0 view .LVU3129
8804 00bc 4FF40073 mov r3, #512
8805 .LVL626:
4096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
8806 .loc 1 4096 23 view .LVU3130
8807 00c0 6364 str r3, [r4, #68]
4097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8808 .loc 1 4097 7 is_stmt 1 view .LVU3131
4097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8809 .loc 1 4097 15 is_stmt 0 view .LVU3132
8810 00c2 0125 movs r5, #1
8811 .LVL627:
4097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8812 .loc 1 4097 15 view .LVU3133
8813 00c4 64E0 b .L565
8814 .LVL628:
8815 .L579:
4111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8816 .loc 1 4111 7 is_stmt 1 view .LVU3134
8817 00c6 0221 movs r1, #2
8818 00c8 2046 mov r0, r4
8819 00ca FFF7FEFF bl I2C_Disable_IRQ
8820 .LVL629:
4113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8821 .loc 1 4113 7 view .LVU3135
4113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8822 .loc 1 4113 16 is_stmt 0 view .LVU3136
8823 00ce 2368 ldr r3, [r4]
4113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8824 .loc 1 4113 26 view .LVU3137
8825 00d0 1A68 ldr r2, [r3]
4113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8826 .loc 1 4113 10 view .LVU3138
8827 00d2 12F4004F tst r2, #32768
8828 00d6 B8D0 beq .L568
4116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8829 .loc 1 4116 9 is_stmt 1 view .LVU3139
4116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8830 .loc 1 4116 17 is_stmt 0 view .LVU3140
8831 00d8 E26B ldr r2, [r4, #60]
4116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8832 .loc 1 4116 12 view .LVU3141
8833 00da 002A cmp r2, #0
8834 00dc B5D0 beq .L568
4118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8835 .loc 1 4118 11 is_stmt 1 view .LVU3142
4118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8836 .loc 1 4118 25 is_stmt 0 view .LVU3143
8837 00de 1A68 ldr r2, [r3]
4118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8838 .loc 1 4118 31 view .LVU3144
ARM GAS /tmp/ccN54YTb.s page 340
8839 00e0 22F40042 bic r2, r2, #32768
8840 00e4 1A60 str r2, [r3]
4122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8841 .loc 1 4122 11 is_stmt 1 view .LVU3145
4122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8842 .loc 1 4122 15 is_stmt 0 view .LVU3146
8843 00e6 E36B ldr r3, [r4, #60]
4122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8844 .loc 1 4122 43 view .LVU3147
8845 00e8 2E4A ldr r2, .L581+12
8846 00ea 1A65 str r2, [r3, #80]
4125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8847 .loc 1 4125 11 is_stmt 1 view .LVU3148
4125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8848 .loc 1 4125 15 is_stmt 0 view .LVU3149
8849 00ec E06B ldr r0, [r4, #60]
8850 00ee FFF7FEFF bl HAL_DMA_Abort_IT
8851 .LVL630:
4125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8852 .loc 1 4125 14 discriminator 1 view .LVU3150
8853 00f2 0028 cmp r0, #0
8854 00f4 A9D0 beq .L568
4128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8855 .loc 1 4128 13 is_stmt 1 view .LVU3151
4128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8856 .loc 1 4128 17 is_stmt 0 view .LVU3152
8857 00f6 E06B ldr r0, [r4, #60]
4128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8858 .loc 1 4128 25 view .LVU3153
8859 00f8 036D ldr r3, [r0, #80]
4128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8860 .loc 1 4128 13 view .LVU3154
8861 00fa 9847 blx r3
8862 .LVL631:
8863 00fc A5E7 b .L568
8864 .L580:
4135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8865 .loc 1 4135 7 is_stmt 1 view .LVU3155
4135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8866 .loc 1 4135 16 is_stmt 0 view .LVU3156
8867 00fe 2368 ldr r3, [r4]
4135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8868 .loc 1 4135 26 view .LVU3157
8869 0100 1A68 ldr r2, [r3]
4135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8870 .loc 1 4135 10 view .LVU3158
8871 0102 12F4804F tst r2, #16384
8872 0106 A0D0 beq .L568
4137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8873 .loc 1 4137 9 is_stmt 1 view .LVU3159
4137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8874 .loc 1 4137 23 is_stmt 0 view .LVU3160
8875 0108 1A68 ldr r2, [r3]
4137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8876 .loc 1 4137 29 view .LVU3161
8877 010a 22F48042 bic r2, r2, #16384
8878 010e 1A60 str r2, [r3]
ARM GAS /tmp/ccN54YTb.s page 341
4140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8879 .loc 1 4140 9 is_stmt 1 view .LVU3162
4140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8880 .loc 1 4140 17 is_stmt 0 view .LVU3163
8881 0110 A36B ldr r3, [r4, #56]
4140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8882 .loc 1 4140 12 view .LVU3164
8883 0112 002B cmp r3, #0
8884 0114 99D0 beq .L568
4144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8885 .loc 1 4144 11 is_stmt 1 view .LVU3165
4144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8886 .loc 1 4144 43 is_stmt 0 view .LVU3166
8887 0116 234A ldr r2, .L581+12
8888 0118 1A65 str r2, [r3, #80]
4147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8889 .loc 1 4147 11 is_stmt 1 view .LVU3167
4147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8890 .loc 1 4147 15 is_stmt 0 view .LVU3168
8891 011a A06B ldr r0, [r4, #56]
8892 011c FFF7FEFF bl HAL_DMA_Abort_IT
8893 .LVL632:
4147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8894 .loc 1 4147 14 discriminator 1 view .LVU3169
8895 0120 0028 cmp r0, #0
8896 0122 92D0 beq .L568
4150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8897 .loc 1 4150 13 is_stmt 1 view .LVU3170
4150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8898 .loc 1 4150 17 is_stmt 0 view .LVU3171
8899 0124 A06B ldr r0, [r4, #56]
4150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8900 .loc 1 4150 25 view .LVU3172
8901 0126 036D ldr r3, [r0, #80]
4150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8902 .loc 1 4150 13 view .LVU3173
8903 0128 9847 blx r3
8904 .LVL633:
8905 012a 8EE7 b .L568
8906 .L569:
4193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8907 .loc 1 4193 7 is_stmt 1 view .LVU3174
4193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8908 .loc 1 4193 23 is_stmt 0 view .LVU3175
8909 012c 2823 movs r3, #40
8910 012e 84F84130 strb r3, [r4, #65]
4194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8911 .loc 1 4194 7 is_stmt 1 view .LVU3176
4194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8912 .loc 1 4194 23 is_stmt 0 view .LVU3177
8913 0132 0022 movs r2, #0
8914 0134 84F84220 strb r2, [r4, #66]
4197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8915 .loc 1 4197 7 is_stmt 1 view .LVU3178
4197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8916 .loc 1 4197 11 is_stmt 0 view .LVU3179
8917 0138 636C ldr r3, [r4, #68]
ARM GAS /tmp/ccN54YTb.s page 342
4197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8918 .loc 1 4197 23 view .LVU3180
8919 013a 43F08003 orr r3, r3, #128
8920 013e 6364 str r3, [r4, #68]
4200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8921 .loc 1 4200 7 is_stmt 1 view .LVU3181
4200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8922 .loc 1 4200 7 view .LVU3182
8923 0140 84F84020 strb r2, [r4, #64]
4200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8924 .loc 1 4200 7 view .LVU3183
4202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8925 .loc 1 4202 7 view .LVU3184
4202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8926 .loc 1 4202 14 is_stmt 0 view .LVU3185
8927 0144 0125 movs r5, #1
8928 .LVL634:
4202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8929 .loc 1 4202 14 view .LVU3186
8930 0146 23E0 b .L565
8931 .LVL635:
8932 .L570:
4208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8933 .loc 1 4208 7 is_stmt 1 view .LVU3187
4208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8934 .loc 1 4208 11 is_stmt 0 view .LVU3188
8935 0148 638D ldrh r3, [r4, #42]
8936 014a 9BB2 uxth r3, r3
4208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8937 .loc 1 4208 30 view .LVU3189
8938 014c 228D ldrh r2, [r4, #40]
4208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8939 .loc 1 4208 23 view .LVU3190
8940 014e 9B1A subs r3, r3, r2
8941 0150 9BB2 uxth r3, r3
8942 0152 6385 strh r3, [r4, #42] @ movhi
4211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8943 .loc 1 4211 7 is_stmt 1 view .LVU3191
4211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8944 .loc 1 4211 22 is_stmt 0 view .LVU3192
8945 0154 0023 movs r3, #0
8946 0156 2385 strh r3, [r4, #40] @ movhi
4228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET))
8947 .loc 1 4228 5 is_stmt 1 view .LVU3193
4228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET))
8948 .loc 1 4228 11 is_stmt 0 view .LVU3194
8949 0158 2268 ldr r2, [r4]
8950 015a 9369 ldr r3, [r2, #24]
8951 015c 03F00803 and r3, r3, #8
8952 .LVL636:
4229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8953 .loc 1 4229 5 is_stmt 1 view .LVU3195
4229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8954 .loc 1 4229 10 is_stmt 0 view .LVU3196
8955 0160 9169 ldr r1, [r2, #24]
4229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8956 .loc 1 4229 8 view .LVU3197
ARM GAS /tmp/ccN54YTb.s page 343
8957 0162 11F4803F tst r1, #65536
8958 0166 0DD1 bne .L572
8959 .LVL637:
8960 .L573:
4237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8961 .loc 1 4237 5 is_stmt 1 view .LVU3198
4237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8962 .loc 1 4237 5 view .LVU3199
8963 0168 0023 movs r3, #0
8964 016a 84F84030 strb r3, [r4, #64]
4237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8965 .loc 1 4237 5 view .LVU3200
4240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8966 .loc 1 4240 5 view .LVU3201
4240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8967 .loc 1 4240 9 is_stmt 0 view .LVU3202
8968 016e 2268 ldr r2, [r4]
4240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8969 .loc 1 4240 19 view .LVU3203
8970 0170 1368 ldr r3, [r2]
4240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8971 .loc 1 4240 25 view .LVU3204
8972 0172 43F48043 orr r3, r3, #16384
8973 0176 1360 str r3, [r2]
4246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8974 .loc 1 4246 5 is_stmt 1 view .LVU3205
8975 0178 4FF40041 mov r1, #32768
8976 017c 2046 mov r0, r4
8977 .LVL638:
4246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
8978 .loc 1 4246 5 is_stmt 0 view .LVU3206
8979 017e FFF7FEFF bl I2C_Enable_IRQ
8980 .LVL639:
4248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8981 .loc 1 4248 5 is_stmt 1 view .LVU3207
4248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8982 .loc 1 4248 12 is_stmt 0 view .LVU3208
8983 0182 05E0 b .L565
8984 .LVL640:
8985 .L572:
4229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
8986 .loc 1 4229 54 discriminator 1 view .LVU3209
8987 0184 002B cmp r3, #0
8988 0186 EFD0 beq .L573
4233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8989 .loc 1 4233 7 is_stmt 1 view .LVU3210
8990 0188 0823 movs r3, #8
8991 .LVL641:
4233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8992 .loc 1 4233 7 is_stmt 0 view .LVU3211
8993 018a D361 str r3, [r2, #28]
8994 018c ECE7 b .L573
8995 .LVL642:
8996 .L574:
4252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
8997 .loc 1 4252 12 view .LVU3212
8998 018e 0125 movs r5, #1
ARM GAS /tmp/ccN54YTb.s page 344
8999 .LVL643:
9000 .L565:
4254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9001 .loc 1 4254 1 view .LVU3213
9002 0190 2846 mov r0, r5
9003 0192 F8BD pop {r3, r4, r5, r6, r7, pc}
9004 .LVL644:
9005 .L575:
4101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9006 .loc 1 4101 5 discriminator 1 view .LVU3214
9007 0194 0225 movs r5, #2
9008 .LVL645:
4101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9009 .loc 1 4101 5 discriminator 1 view .LVU3215
9010 0196 FBE7 b .L565
9011 .L582:
9012 .align 2
9013 .L581:
9014 0198 00000000 .word I2C_Slave_ISR_DMA
9015 019c 00000000 .word I2C_DMASlaveTransmitCplt
9016 01a0 00000000 .word I2C_DMAError
9017 01a4 00000000 .word I2C_DMAAbort
9018 .cfi_endproc
9019 .LFE363:
9021 .section .text.HAL_I2C_Slave_Seq_Receive_IT,"ax",%progbits
9022 .align 1
9023 .global HAL_I2C_Slave_Seq_Receive_IT
9024 .syntax unified
9025 .thumb
9026 .thumb_func
9028 HAL_I2C_Slave_Seq_Receive_IT:
9029 .LVL646:
9030 .LFB364:
4268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
9031 .loc 1 4268 1 is_stmt 1 view -0
9032 .cfi_startproc
9033 @ args = 0, pretend = 0, frame = 0
9034 @ frame_needed = 0, uses_anonymous_args = 0
4268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
9035 .loc 1 4268 1 is_stmt 0 view .LVU3217
9036 0000 F8B5 push {r3, r4, r5, r6, r7, lr}
9037 .cfi_def_cfa_offset 24
9038 .cfi_offset 3, -24
9039 .cfi_offset 4, -20
9040 .cfi_offset 5, -16
9041 .cfi_offset 6, -12
9042 .cfi_offset 7, -8
9043 .cfi_offset 14, -4
9044 0002 0446 mov r4, r0
4270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9045 .loc 1 4270 3 is_stmt 1 view .LVU3218
4273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9046 .loc 1 4273 3 view .LVU3219
4275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9047 .loc 1 4275 3 view .LVU3220
4275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9048 .loc 1 4275 22 is_stmt 0 view .LVU3221
ARM GAS /tmp/ccN54YTb.s page 345
9049 0004 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
9050 .LVL647:
4275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9051 .loc 1 4275 6 view .LVU3222
9052 0008 00F02800 and r0, r0, #40
9053 000c 2828 cmp r0, #40
9054 000e 5FD1 bne .L588
9055 0010 0F46 mov r7, r1
9056 0012 1646 mov r6, r2
9057 0014 1D46 mov r5, r3
4277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9058 .loc 1 4277 5 is_stmt 1 view .LVU3223
4277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9059 .loc 1 4277 8 is_stmt 0 view .LVU3224
9060 0016 002A cmp r2, #0
9061 0018 18BF it ne
9062 001a 0029 cmpne r1, #0
9063 001c 04D1 bne .L585
4279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
9064 .loc 1 4279 7 is_stmt 1 view .LVU3225
4279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
9065 .loc 1 4279 23 is_stmt 0 view .LVU3226
9066 001e 4FF40073 mov r3, #512
9067 .LVL648:
4279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
9068 .loc 1 4279 23 view .LVU3227
9069 0022 6364 str r3, [r4, #68]
4280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9070 .loc 1 4280 7 is_stmt 1 view .LVU3228
4280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9071 .loc 1 4280 15 is_stmt 0 view .LVU3229
9072 0024 0120 movs r0, #1
9073 0026 54E0 b .L584
9074 .LVL649:
9075 .L585:
4284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9076 .loc 1 4284 5 is_stmt 1 view .LVU3230
9077 0028 48F20201 movw r1, #32770
9078 .LVL650:
4284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9079 .loc 1 4284 5 is_stmt 0 view .LVU3231
9080 002c 2046 mov r0, r4
9081 002e FFF7FEFF bl I2C_Disable_IRQ
9082 .LVL651:
4287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9083 .loc 1 4287 5 is_stmt 1 view .LVU3232
4287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9084 .loc 1 4287 5 view .LVU3233
9085 0032 94F84030 ldrb r3, [r4, #64] @ zero_extendqisi2
9086 0036 012B cmp r3, #1
9087 0038 4CD0 beq .L589
4287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9088 .loc 1 4287 5 discriminator 2 view .LVU3234
9089 003a 0123 movs r3, #1
9090 003c 84F84030 strb r3, [r4, #64]
4287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9091 .loc 1 4287 5 view .LVU3235
ARM GAS /tmp/ccN54YTb.s page 346
4291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9092 .loc 1 4291 5 view .LVU3236
4291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9093 .loc 1 4291 13 is_stmt 0 view .LVU3237
9094 0040 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
4291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9095 .loc 1 4291 8 view .LVU3238
9096 0044 292B cmp r3, #41
9097 0046 28D0 beq .L591
9098 .L586:
4317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
9099 .loc 1 4317 5 is_stmt 1 view .LVU3239
4317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
9100 .loc 1 4317 21 is_stmt 0 view .LVU3240
9101 0048 2A23 movs r3, #42
9102 004a 84F84130 strb r3, [r4, #65]
4318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
9103 .loc 1 4318 5 is_stmt 1 view .LVU3241
4318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
9104 .loc 1 4318 21 is_stmt 0 view .LVU3242
9105 004e 2023 movs r3, #32
9106 0050 84F84230 strb r3, [r4, #66]
4319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9107 .loc 1 4319 5 is_stmt 1 view .LVU3243
4319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9108 .loc 1 4319 21 is_stmt 0 view .LVU3244
9109 0054 0023 movs r3, #0
9110 0056 6364 str r3, [r4, #68]
4322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9111 .loc 1 4322 5 is_stmt 1 view .LVU3245
4322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9112 .loc 1 4322 9 is_stmt 0 view .LVU3246
9113 0058 2268 ldr r2, [r4]
4322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9114 .loc 1 4322 19 view .LVU3247
9115 005a 5368 ldr r3, [r2, #4]
4322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9116 .loc 1 4322 25 view .LVU3248
9117 005c 23F40043 bic r3, r3, #32768
9118 0060 5360 str r3, [r2, #4]
4325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
9119 .loc 1 4325 5 is_stmt 1 view .LVU3249
4325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
9120 .loc 1 4325 23 is_stmt 0 view .LVU3250
9121 0062 6762 str r7, [r4, #36]
4326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
9122 .loc 1 4326 5 is_stmt 1 view .LVU3251
4326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
9123 .loc 1 4326 23 is_stmt 0 view .LVU3252
9124 0064 6685 strh r6, [r4, #42] @ movhi
4327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
9125 .loc 1 4327 5 is_stmt 1 view .LVU3253
4327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
9126 .loc 1 4327 29 is_stmt 0 view .LVU3254
9127 0066 638D ldrh r3, [r4, #42]
4327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
9128 .loc 1 4327 23 view .LVU3255
ARM GAS /tmp/ccN54YTb.s page 347
9129 0068 2385 strh r3, [r4, #40] @ movhi
4328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
9130 .loc 1 4328 5 is_stmt 1 view .LVU3256
4328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
9131 .loc 1 4328 23 is_stmt 0 view .LVU3257
9132 006a E562 str r5, [r4, #44]
4329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9133 .loc 1 4329 5 is_stmt 1 view .LVU3258
4329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9134 .loc 1 4329 23 is_stmt 0 view .LVU3259
9135 006c 1A4B ldr r3, .L592
9136 006e 6363 str r3, [r4, #52]
4331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET))
9137 .loc 1 4331 5 is_stmt 1 view .LVU3260
4331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET))
9138 .loc 1 4331 11 is_stmt 0 view .LVU3261
9139 0070 2268 ldr r2, [r4]
9140 0072 9369 ldr r3, [r2, #24]
9141 0074 03F00803 and r3, r3, #8
9142 .LVL652:
4332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9143 .loc 1 4332 5 is_stmt 1 view .LVU3262
4332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9144 .loc 1 4332 10 is_stmt 0 view .LVU3263
9145 0078 9169 ldr r1, [r2, #24]
4332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9146 .loc 1 4332 8 view .LVU3264
9147 007a 11F4803F tst r1, #65536
9148 007e 02D1 bne .L587
4332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9149 .loc 1 4332 55 discriminator 1 view .LVU3265
9150 0080 0BB1 cbz r3, .L587
4336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9151 .loc 1 4336 7 is_stmt 1 view .LVU3266
9152 0082 0823 movs r3, #8
9153 .LVL653:
4336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9154 .loc 1 4336 7 is_stmt 0 view .LVU3267
9155 0084 D361 str r3, [r2, #28]
9156 .L587:
4340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9157 .loc 1 4340 5 is_stmt 1 view .LVU3268
4340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9158 .loc 1 4340 5 view .LVU3269
9159 0086 0025 movs r5, #0
9160 .LVL654:
4340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9161 .loc 1 4340 5 is_stmt 0 view .LVU3270
9162 0088 84F84050 strb r5, [r4, #64]
4340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9163 .loc 1 4340 5 is_stmt 1 view .LVU3271
4346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9164 .loc 1 4346 5 view .LVU3272
9165 008c 48F20201 movw r1, #32770
9166 0090 2046 mov r0, r4
9167 0092 FFF7FEFF bl I2C_Enable_IRQ
9168 .LVL655:
ARM GAS /tmp/ccN54YTb.s page 348
4348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9169 .loc 1 4348 5 view .LVU3273
4348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9170 .loc 1 4348 12 is_stmt 0 view .LVU3274
9171 0096 2846 mov r0, r5
9172 0098 1BE0 b .L584
9173 .LVL656:
9174 .L591:
4294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9175 .loc 1 4294 7 is_stmt 1 view .LVU3275
9176 009a 0121 movs r1, #1
9177 009c 2046 mov r0, r4
9178 009e FFF7FEFF bl I2C_Disable_IRQ
9179 .LVL657:
4296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9180 .loc 1 4296 7 view .LVU3276
4296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9181 .loc 1 4296 16 is_stmt 0 view .LVU3277
9182 00a2 2368 ldr r3, [r4]
4296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9183 .loc 1 4296 26 view .LVU3278
9184 00a4 1A68 ldr r2, [r3]
4296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9185 .loc 1 4296 10 view .LVU3279
9186 00a6 12F4804F tst r2, #16384
9187 00aa CDD0 beq .L586
4298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9188 .loc 1 4298 9 is_stmt 1 view .LVU3280
4298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9189 .loc 1 4298 23 is_stmt 0 view .LVU3281
9190 00ac 1A68 ldr r2, [r3]
4298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9191 .loc 1 4298 29 view .LVU3282
9192 00ae 22F48042 bic r2, r2, #16384
9193 00b2 1A60 str r2, [r3]
4301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9194 .loc 1 4301 9 is_stmt 1 view .LVU3283
4301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9195 .loc 1 4301 17 is_stmt 0 view .LVU3284
9196 00b4 A36B ldr r3, [r4, #56]
4301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9197 .loc 1 4301 12 view .LVU3285
9198 00b6 002B cmp r3, #0
9199 00b8 C6D0 beq .L586
4305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9200 .loc 1 4305 11 is_stmt 1 view .LVU3286
4305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9201 .loc 1 4305 43 is_stmt 0 view .LVU3287
9202 00ba 084A ldr r2, .L592+4
9203 00bc 1A65 str r2, [r3, #80]
4308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9204 .loc 1 4308 11 is_stmt 1 view .LVU3288
4308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9205 .loc 1 4308 15 is_stmt 0 view .LVU3289
9206 00be A06B ldr r0, [r4, #56]
9207 00c0 FFF7FEFF bl HAL_DMA_Abort_IT
9208 .LVL658:
ARM GAS /tmp/ccN54YTb.s page 349
4308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9209 .loc 1 4308 14 discriminator 1 view .LVU3290
9210 00c4 0028 cmp r0, #0
9211 00c6 BFD0 beq .L586
4311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9212 .loc 1 4311 13 is_stmt 1 view .LVU3291
4311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9213 .loc 1 4311 17 is_stmt 0 view .LVU3292
9214 00c8 A06B ldr r0, [r4, #56]
4311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9215 .loc 1 4311 25 view .LVU3293
9216 00ca 036D ldr r3, [r0, #80]
4311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9217 .loc 1 4311 13 view .LVU3294
9218 00cc 9847 blx r3
9219 .LVL659:
9220 00ce BBE7 b .L586
9221 .LVL660:
9222 .L588:
4352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9223 .loc 1 4352 12 view .LVU3295
9224 00d0 0120 movs r0, #1
9225 .LVL661:
9226 .L584:
4354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9227 .loc 1 4354 1 view .LVU3296
9228 00d2 F8BD pop {r3, r4, r5, r6, r7, pc}
9229 .LVL662:
9230 .L589:
4287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9231 .loc 1 4287 5 discriminator 1 view .LVU3297
9232 00d4 0220 movs r0, #2
9233 00d6 FCE7 b .L584
9234 .L593:
9235 .align 2
9236 .L592:
9237 00d8 00000000 .word I2C_Slave_ISR_IT
9238 00dc 00000000 .word I2C_DMAAbort
9239 .cfi_endproc
9240 .LFE364:
9242 .section .text.HAL_I2C_Slave_Seq_Receive_DMA,"ax",%progbits
9243 .align 1
9244 .global HAL_I2C_Slave_Seq_Receive_DMA
9245 .syntax unified
9246 .thumb
9247 .thumb_func
9249 HAL_I2C_Slave_Seq_Receive_DMA:
9250 .LVL663:
9251 .LFB365:
4368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
9252 .loc 1 4368 1 is_stmt 1 view -0
9253 .cfi_startproc
9254 @ args = 0, pretend = 0, frame = 0
9255 @ frame_needed = 0, uses_anonymous_args = 0
4368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
9256 .loc 1 4368 1 is_stmt 0 view .LVU3299
9257 0000 F8B5 push {r3, r4, r5, r6, r7, lr}
ARM GAS /tmp/ccN54YTb.s page 350
9258 .cfi_def_cfa_offset 24
9259 .cfi_offset 3, -24
9260 .cfi_offset 4, -20
9261 .cfi_offset 5, -16
9262 .cfi_offset 6, -12
9263 .cfi_offset 7, -8
9264 .cfi_offset 14, -4
9265 0002 0446 mov r4, r0
4370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
9266 .loc 1 4370 3 is_stmt 1 view .LVU3300
4371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9267 .loc 1 4371 3 view .LVU3301
4374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9268 .loc 1 4374 3 view .LVU3302
4376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9269 .loc 1 4376 3 view .LVU3303
4376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9270 .loc 1 4376 22 is_stmt 0 view .LVU3304
9271 0004 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
9272 .LVL664:
4376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9273 .loc 1 4376 6 view .LVU3305
9274 0008 00F02800 and r0, r0, #40
9275 000c 2828 cmp r0, #40
9276 000e 40F0BE80 bne .L604
9277 0012 0F46 mov r7, r1
9278 0014 1646 mov r6, r2
9279 0016 1D46 mov r5, r3
4378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9280 .loc 1 4378 5 is_stmt 1 view .LVU3306
4378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9281 .loc 1 4378 8 is_stmt 0 view .LVU3307
9282 0018 002A cmp r2, #0
9283 001a 18BF it ne
9284 001c 0029 cmpne r1, #0
9285 001e 04D1 bne .L596
4380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
9286 .loc 1 4380 7 is_stmt 1 view .LVU3308
4380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
9287 .loc 1 4380 23 is_stmt 0 view .LVU3309
9288 0020 4FF40073 mov r3, #512
9289 .LVL665:
4380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return HAL_ERROR;
9290 .loc 1 4380 23 view .LVU3310
9291 0024 6364 str r3, [r4, #68]
4381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9292 .loc 1 4381 7 is_stmt 1 view .LVU3311
4381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9293 .loc 1 4381 15 is_stmt 0 view .LVU3312
9294 0026 0125 movs r5, #1
9295 .LVL666:
4381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9296 .loc 1 4381 15 view .LVU3313
9297 0028 B2E0 b .L595
9298 .LVL667:
9299 .L596:
4385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 351
9300 .loc 1 4385 5 is_stmt 1 view .LVU3314
9301 002a 48F20201 movw r1, #32770
9302 .LVL668:
4385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9303 .loc 1 4385 5 is_stmt 0 view .LVU3315
9304 002e 2046 mov r0, r4
9305 0030 FFF7FEFF bl I2C_Disable_IRQ
9306 .LVL669:
4388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9307 .loc 1 4388 5 is_stmt 1 view .LVU3316
4388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9308 .loc 1 4388 5 view .LVU3317
9309 0034 94F84030 ldrb r3, [r4, #64] @ zero_extendqisi2
9310 0038 012B cmp r3, #1
9311 003a 00F0AB80 beq .L605
4388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9312 .loc 1 4388 5 discriminator 2 view .LVU3318
9313 003e 0123 movs r3, #1
9314 0040 84F84030 strb r3, [r4, #64]
4388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9315 .loc 1 4388 5 view .LVU3319
4392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9316 .loc 1 4392 5 view .LVU3320
4392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9317 .loc 1 4392 13 is_stmt 0 view .LVU3321
9318 0044 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
4392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9319 .loc 1 4392 8 view .LVU3322
9320 0048 292B cmp r3, #41
9321 004a 3CD0 beq .L608
4417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9322 .loc 1 4417 10 is_stmt 1 view .LVU3323
4417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9323 .loc 1 4417 18 is_stmt 0 view .LVU3324
9324 004c 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
4417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9325 .loc 1 4417 13 view .LVU3325
9326 0050 2A2B cmp r3, #42
9327 0052 54D0 beq .L609
9328 .L598:
4442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9329 .loc 1 4442 5 is_stmt 1 view .LVU3326
4444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
9330 .loc 1 4444 5 view .LVU3327
4444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
9331 .loc 1 4444 21 is_stmt 0 view .LVU3328
9332 0054 2A23 movs r3, #42
9333 0056 84F84130 strb r3, [r4, #65]
4445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
9334 .loc 1 4445 5 is_stmt 1 view .LVU3329
4445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
9335 .loc 1 4445 21 is_stmt 0 view .LVU3330
9336 005a 2023 movs r3, #32
9337 005c 84F84230 strb r3, [r4, #66]
4446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9338 .loc 1 4446 5 is_stmt 1 view .LVU3331
4446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 352
9339 .loc 1 4446 21 is_stmt 0 view .LVU3332
9340 0060 0023 movs r3, #0
9341 0062 6364 str r3, [r4, #68]
4449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9342 .loc 1 4449 5 is_stmt 1 view .LVU3333
4449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9343 .loc 1 4449 9 is_stmt 0 view .LVU3334
9344 0064 2268 ldr r2, [r4]
4449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9345 .loc 1 4449 19 view .LVU3335
9346 0066 5368 ldr r3, [r2, #4]
4449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9347 .loc 1 4449 25 view .LVU3336
9348 0068 23F40043 bic r3, r3, #32768
9349 006c 5360 str r3, [r2, #4]
4452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
9350 .loc 1 4452 5 is_stmt 1 view .LVU3337
4452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = Size;
9351 .loc 1 4452 23 is_stmt 0 view .LVU3338
9352 006e 6762 str r7, [r4, #36]
4453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
9353 .loc 1 4453 5 is_stmt 1 view .LVU3339
4453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
9354 .loc 1 4453 23 is_stmt 0 view .LVU3340
9355 0070 6685 strh r6, [r4, #42] @ movhi
4454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
9356 .loc 1 4454 5 is_stmt 1 view .LVU3341
4454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
9357 .loc 1 4454 29 is_stmt 0 view .LVU3342
9358 0072 638D ldrh r3, [r4, #42]
4454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
9359 .loc 1 4454 23 view .LVU3343
9360 0074 2385 strh r3, [r4, #40] @ movhi
4455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
9361 .loc 1 4455 5 is_stmt 1 view .LVU3344
4455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
9362 .loc 1 4455 23 is_stmt 0 view .LVU3345
9363 0076 E562 str r5, [r4, #44]
4456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9364 .loc 1 4456 5 is_stmt 1 view .LVU3346
4456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9365 .loc 1 4456 23 is_stmt 0 view .LVU3347
9366 0078 474B ldr r3, .L610
9367 007a 6363 str r3, [r4, #52]
4458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9368 .loc 1 4458 5 is_stmt 1 view .LVU3348
4458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9369 .loc 1 4458 13 is_stmt 0 view .LVU3349
9370 007c E36B ldr r3, [r4, #60]
4458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9371 .loc 1 4458 8 view .LVU3350
9372 007e 002B cmp r3, #0
9373 0080 54D0 beq .L599
4461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9374 .loc 1 4461 7 is_stmt 1 view .LVU3351
4461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9375 .loc 1 4461 38 is_stmt 0 view .LVU3352
ARM GAS /tmp/ccN54YTb.s page 353
9376 0082 464A ldr r2, .L610+4
9377 0084 DA63 str r2, [r3, #60]
4464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9378 .loc 1 4464 7 is_stmt 1 view .LVU3353
4464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9379 .loc 1 4464 11 is_stmt 0 view .LVU3354
9380 0086 E36B ldr r3, [r4, #60]
4464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9381 .loc 1 4464 39 view .LVU3355
9382 0088 454A ldr r2, .L610+8
9383 008a DA64 str r2, [r3, #76]
4467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
9384 .loc 1 4467 7 is_stmt 1 view .LVU3356
4467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
9385 .loc 1 4467 11 is_stmt 0 view .LVU3357
9386 008c E26B ldr r2, [r4, #60]
4467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
9387 .loc 1 4467 42 view .LVU3358
9388 008e 0023 movs r3, #0
9389 0090 1364 str r3, [r2, #64]
4468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9390 .loc 1 4468 7 is_stmt 1 view .LVU3359
4468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9391 .loc 1 4468 11 is_stmt 0 view .LVU3360
9392 0092 E26B ldr r2, [r4, #60]
4468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9393 .loc 1 4468 39 view .LVU3361
9394 0094 1365 str r3, [r2, #80]
4471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)pData, hi2c->XferSize);
9395 .loc 1 4471 7 is_stmt 1 view .LVU3362
4471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)pData, hi2c->XferSize);
9396 .loc 1 4471 69 is_stmt 0 view .LVU3363
9397 0096 2168 ldr r1, [r4]
4471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (uint32_t)pData, hi2c->XferSize);
9398 .loc 1 4471 23 view .LVU3364
9399 0098 238D ldrh r3, [r4, #40]
9400 009a 3A46 mov r2, r7
9401 009c 2431 adds r1, r1, #36
9402 009e E06B ldr r0, [r4, #60]
9403 00a0 FFF7FEFF bl HAL_DMA_Start_IT
9404 .LVL670:
4489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9405 .loc 1 4489 5 is_stmt 1 view .LVU3365
4489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9406 .loc 1 4489 8 is_stmt 0 view .LVU3366
9407 00a4 0546 mov r5, r0
9408 .LVL671:
4489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9409 .loc 1 4489 8 view .LVU3367
9410 00a6 0028 cmp r0, #0
9411 00a8 4ED0 beq .L600
4500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
9412 .loc 1 4500 7 is_stmt 1 view .LVU3368
4500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
9413 .loc 1 4500 23 is_stmt 0 view .LVU3369
9414 00aa 2823 movs r3, #40
9415 00ac 84F84130 strb r3, [r4, #65]
ARM GAS /tmp/ccN54YTb.s page 354
4501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9416 .loc 1 4501 7 is_stmt 1 view .LVU3370
4501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9417 .loc 1 4501 23 is_stmt 0 view .LVU3371
9418 00b0 0022 movs r2, #0
9419 00b2 84F84220 strb r2, [r4, #66]
4504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9420 .loc 1 4504 7 is_stmt 1 view .LVU3372
4504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9421 .loc 1 4504 11 is_stmt 0 view .LVU3373
9422 00b6 636C ldr r3, [r4, #68]
4504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9423 .loc 1 4504 23 view .LVU3374
9424 00b8 43F01003 orr r3, r3, #16
9425 00bc 6364 str r3, [r4, #68]
4507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9426 .loc 1 4507 7 is_stmt 1 view .LVU3375
4507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9427 .loc 1 4507 7 view .LVU3376
9428 00be 84F84020 strb r2, [r4, #64]
4507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9429 .loc 1 4507 7 view .LVU3377
4509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9430 .loc 1 4509 7 view .LVU3378
4509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9431 .loc 1 4509 14 is_stmt 0 view .LVU3379
9432 00c2 0125 movs r5, #1
9433 00c4 64E0 b .L595
9434 .LVL672:
9435 .L608:
4395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9436 .loc 1 4395 7 is_stmt 1 view .LVU3380
9437 00c6 0121 movs r1, #1
9438 00c8 2046 mov r0, r4
9439 00ca FFF7FEFF bl I2C_Disable_IRQ
9440 .LVL673:
4397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9441 .loc 1 4397 7 view .LVU3381
4397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9442 .loc 1 4397 16 is_stmt 0 view .LVU3382
9443 00ce 2368 ldr r3, [r4]
4397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9444 .loc 1 4397 26 view .LVU3383
9445 00d0 1A68 ldr r2, [r3]
4397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9446 .loc 1 4397 10 view .LVU3384
9447 00d2 12F4804F tst r2, #16384
9448 00d6 BDD0 beq .L598
4400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9449 .loc 1 4400 9 is_stmt 1 view .LVU3385
4400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9450 .loc 1 4400 17 is_stmt 0 view .LVU3386
9451 00d8 A26B ldr r2, [r4, #56]
4400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9452 .loc 1 4400 12 view .LVU3387
9453 00da 002A cmp r2, #0
9454 00dc BAD0 beq .L598
ARM GAS /tmp/ccN54YTb.s page 355
4402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9455 .loc 1 4402 11 is_stmt 1 view .LVU3388
4402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9456 .loc 1 4402 25 is_stmt 0 view .LVU3389
9457 00de 1A68 ldr r2, [r3]
4402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9458 .loc 1 4402 31 view .LVU3390
9459 00e0 22F48042 bic r2, r2, #16384
9460 00e4 1A60 str r2, [r3]
4406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9461 .loc 1 4406 11 is_stmt 1 view .LVU3391
4406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9462 .loc 1 4406 15 is_stmt 0 view .LVU3392
9463 00e6 A36B ldr r3, [r4, #56]
4406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9464 .loc 1 4406 43 view .LVU3393
9465 00e8 2E4A ldr r2, .L610+12
9466 00ea 1A65 str r2, [r3, #80]
4409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9467 .loc 1 4409 11 is_stmt 1 view .LVU3394
4409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9468 .loc 1 4409 15 is_stmt 0 view .LVU3395
9469 00ec A06B ldr r0, [r4, #56]
9470 00ee FFF7FEFF bl HAL_DMA_Abort_IT
9471 .LVL674:
4409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9472 .loc 1 4409 14 discriminator 1 view .LVU3396
9473 00f2 0028 cmp r0, #0
9474 00f4 AED0 beq .L598
4412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9475 .loc 1 4412 13 is_stmt 1 view .LVU3397
4412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9476 .loc 1 4412 17 is_stmt 0 view .LVU3398
9477 00f6 A06B ldr r0, [r4, #56]
4412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9478 .loc 1 4412 25 view .LVU3399
9479 00f8 036D ldr r3, [r0, #80]
4412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9480 .loc 1 4412 13 view .LVU3400
9481 00fa 9847 blx r3
9482 .LVL675:
9483 00fc AAE7 b .L598
9484 .L609:
4419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9485 .loc 1 4419 7 is_stmt 1 view .LVU3401
4419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9486 .loc 1 4419 16 is_stmt 0 view .LVU3402
9487 00fe 2368 ldr r3, [r4]
4419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9488 .loc 1 4419 26 view .LVU3403
9489 0100 1A68 ldr r2, [r3]
4419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9490 .loc 1 4419 10 view .LVU3404
9491 0102 12F4004F tst r2, #32768
9492 0106 A5D0 beq .L598
4421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9493 .loc 1 4421 9 is_stmt 1 view .LVU3405
ARM GAS /tmp/ccN54YTb.s page 356
4421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9494 .loc 1 4421 23 is_stmt 0 view .LVU3406
9495 0108 1A68 ldr r2, [r3]
4421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9496 .loc 1 4421 29 view .LVU3407
9497 010a 22F40042 bic r2, r2, #32768
9498 010e 1A60 str r2, [r3]
4424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9499 .loc 1 4424 9 is_stmt 1 view .LVU3408
4424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9500 .loc 1 4424 17 is_stmt 0 view .LVU3409
9501 0110 E36B ldr r3, [r4, #60]
4424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9502 .loc 1 4424 12 view .LVU3410
9503 0112 002B cmp r3, #0
9504 0114 9ED0 beq .L598
4428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9505 .loc 1 4428 11 is_stmt 1 view .LVU3411
4428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9506 .loc 1 4428 43 is_stmt 0 view .LVU3412
9507 0116 234A ldr r2, .L610+12
9508 0118 1A65 str r2, [r3, #80]
4431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9509 .loc 1 4431 11 is_stmt 1 view .LVU3413
4431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9510 .loc 1 4431 15 is_stmt 0 view .LVU3414
9511 011a E06B ldr r0, [r4, #60]
9512 011c FFF7FEFF bl HAL_DMA_Abort_IT
9513 .LVL676:
4431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9514 .loc 1 4431 14 discriminator 1 view .LVU3415
9515 0120 0028 cmp r0, #0
9516 0122 97D0 beq .L598
4434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9517 .loc 1 4434 13 is_stmt 1 view .LVU3416
4434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9518 .loc 1 4434 17 is_stmt 0 view .LVU3417
9519 0124 E06B ldr r0, [r4, #60]
4434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9520 .loc 1 4434 25 view .LVU3418
9521 0126 036D ldr r3, [r0, #80]
4434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9522 .loc 1 4434 13 view .LVU3419
9523 0128 9847 blx r3
9524 .LVL677:
9525 012a 93E7 b .L598
9526 .L599:
4477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
9527 .loc 1 4477 7 is_stmt 1 view .LVU3420
4477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
9528 .loc 1 4477 23 is_stmt 0 view .LVU3421
9529 012c 2823 movs r3, #40
9530 012e 84F84130 strb r3, [r4, #65]
4478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9531 .loc 1 4478 7 is_stmt 1 view .LVU3422
4478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9532 .loc 1 4478 23 is_stmt 0 view .LVU3423
ARM GAS /tmp/ccN54YTb.s page 357
9533 0132 0022 movs r2, #0
9534 0134 84F84220 strb r2, [r4, #66]
4481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9535 .loc 1 4481 7 is_stmt 1 view .LVU3424
4481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9536 .loc 1 4481 11 is_stmt 0 view .LVU3425
9537 0138 636C ldr r3, [r4, #68]
4481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9538 .loc 1 4481 23 view .LVU3426
9539 013a 43F08003 orr r3, r3, #128
9540 013e 6364 str r3, [r4, #68]
4484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9541 .loc 1 4484 7 is_stmt 1 view .LVU3427
4484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9542 .loc 1 4484 7 view .LVU3428
9543 0140 84F84020 strb r2, [r4, #64]
4484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9544 .loc 1 4484 7 view .LVU3429
4486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9545 .loc 1 4486 7 view .LVU3430
4486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9546 .loc 1 4486 14 is_stmt 0 view .LVU3431
9547 0144 0125 movs r5, #1
9548 .LVL678:
4486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9549 .loc 1 4486 14 view .LVU3432
9550 0146 23E0 b .L595
9551 .LVL679:
9552 .L600:
4492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9553 .loc 1 4492 7 is_stmt 1 view .LVU3433
4492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9554 .loc 1 4492 11 is_stmt 0 view .LVU3434
9555 0148 638D ldrh r3, [r4, #42]
9556 014a 9BB2 uxth r3, r3
4492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9557 .loc 1 4492 30 view .LVU3435
9558 014c 228D ldrh r2, [r4, #40]
4492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9559 .loc 1 4492 23 view .LVU3436
9560 014e 9B1A subs r3, r3, r2
9561 0150 9BB2 uxth r3, r3
9562 0152 6385 strh r3, [r4, #42] @ movhi
4495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9563 .loc 1 4495 7 is_stmt 1 view .LVU3437
4495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9564 .loc 1 4495 22 is_stmt 0 view .LVU3438
9565 0154 0023 movs r3, #0
9566 0156 2385 strh r3, [r4, #40] @ movhi
4512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET))
9567 .loc 1 4512 5 is_stmt 1 view .LVU3439
4512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET))
9568 .loc 1 4512 11 is_stmt 0 view .LVU3440
9569 0158 2268 ldr r2, [r4]
9570 015a 9369 ldr r3, [r2, #24]
9571 015c 03F00803 and r3, r3, #8
9572 .LVL680:
ARM GAS /tmp/ccN54YTb.s page 358
4513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9573 .loc 1 4513 5 is_stmt 1 view .LVU3441
4513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9574 .loc 1 4513 10 is_stmt 0 view .LVU3442
9575 0160 9169 ldr r1, [r2, #24]
4513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9576 .loc 1 4513 8 view .LVU3443
9577 0162 11F4803F tst r1, #65536
9578 0166 0DD0 beq .L602
9579 .LVL681:
9580 .L603:
4521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9581 .loc 1 4521 5 is_stmt 1 view .LVU3444
4521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9582 .loc 1 4521 5 view .LVU3445
9583 0168 0023 movs r3, #0
9584 016a 84F84030 strb r3, [r4, #64]
4521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9585 .loc 1 4521 5 view .LVU3446
4524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9586 .loc 1 4524 5 view .LVU3447
4524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9587 .loc 1 4524 9 is_stmt 0 view .LVU3448
9588 016e 2268 ldr r2, [r4]
4524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9589 .loc 1 4524 19 view .LVU3449
9590 0170 1368 ldr r3, [r2]
4524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9591 .loc 1 4524 25 view .LVU3450
9592 0172 43F40043 orr r3, r3, #32768
9593 0176 1360 str r3, [r2]
4530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9594 .loc 1 4530 5 is_stmt 1 view .LVU3451
9595 0178 48F20201 movw r1, #32770
9596 017c 2046 mov r0, r4
9597 .LVL682:
4530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9598 .loc 1 4530 5 is_stmt 0 view .LVU3452
9599 017e FFF7FEFF bl I2C_Enable_IRQ
9600 .LVL683:
4532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9601 .loc 1 4532 5 is_stmt 1 view .LVU3453
4532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9602 .loc 1 4532 12 is_stmt 0 view .LVU3454
9603 0182 05E0 b .L595
9604 .LVL684:
9605 .L602:
4513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9606 .loc 1 4513 55 discriminator 1 view .LVU3455
9607 0184 002B cmp r3, #0
9608 0186 EFD0 beq .L603
4517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9609 .loc 1 4517 7 is_stmt 1 view .LVU3456
9610 0188 0823 movs r3, #8
9611 .LVL685:
4517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9612 .loc 1 4517 7 is_stmt 0 view .LVU3457
ARM GAS /tmp/ccN54YTb.s page 359
9613 018a D361 str r3, [r2, #28]
9614 018c ECE7 b .L603
9615 .LVL686:
9616 .L604:
4536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9617 .loc 1 4536 12 view .LVU3458
9618 018e 0125 movs r5, #1
9619 .LVL687:
9620 .L595:
4538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9621 .loc 1 4538 1 view .LVU3459
9622 0190 2846 mov r0, r5
9623 0192 F8BD pop {r3, r4, r5, r6, r7, pc}
9624 .LVL688:
9625 .L605:
4388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9626 .loc 1 4388 5 discriminator 1 view .LVU3460
9627 0194 0225 movs r5, #2
9628 .LVL689:
4388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9629 .loc 1 4388 5 discriminator 1 view .LVU3461
9630 0196 FBE7 b .L595
9631 .L611:
9632 .align 2
9633 .L610:
9634 0198 00000000 .word I2C_Slave_ISR_DMA
9635 019c 00000000 .word I2C_DMASlaveReceiveCplt
9636 01a0 00000000 .word I2C_DMAError
9637 01a4 00000000 .word I2C_DMAAbort
9638 .cfi_endproc
9639 .LFE365:
9641 .section .text.HAL_I2C_EnableListen_IT,"ax",%progbits
9642 .align 1
9643 .global HAL_I2C_EnableListen_IT
9644 .syntax unified
9645 .thumb
9646 .thumb_func
9648 HAL_I2C_EnableListen_IT:
9649 .LVL690:
9650 .LFB366:
4547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
9651 .loc 1 4547 1 is_stmt 1 view -0
9652 .cfi_startproc
9653 @ args = 0, pretend = 0, frame = 0
9654 @ frame_needed = 0, uses_anonymous_args = 0
4547:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
9655 .loc 1 4547 1 is_stmt 0 view .LVU3463
9656 0000 08B5 push {r3, lr}
9657 .cfi_def_cfa_offset 8
9658 .cfi_offset 3, -8
9659 .cfi_offset 14, -4
4548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9660 .loc 1 4548 3 is_stmt 1 view .LVU3464
4548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9661 .loc 1 4548 11 is_stmt 0 view .LVU3465
9662 0002 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
4548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 360
9663 .loc 1 4548 6 view .LVU3466
9664 0006 202B cmp r3, #32
9665 0008 01D0 beq .L616
4560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9666 .loc 1 4560 12 view .LVU3467
9667 000a 0220 movs r0, #2
9668 .LVL691:
9669 .L613:
4562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9670 .loc 1 4562 1 view .LVU3468
9671 000c 08BD pop {r3, pc}
9672 .LVL692:
9673 .L616:
4550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
9674 .loc 1 4550 5 is_stmt 1 view .LVU3469
4550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
9675 .loc 1 4550 17 is_stmt 0 view .LVU3470
9676 000e 2823 movs r3, #40
9677 0010 80F84130 strb r3, [r0, #65]
4551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9678 .loc 1 4551 5 is_stmt 1 view .LVU3471
4551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9679 .loc 1 4551 19 is_stmt 0 view .LVU3472
9680 0014 034B ldr r3, .L617
9681 0016 4363 str r3, [r0, #52]
4554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9682 .loc 1 4554 5 is_stmt 1 view .LVU3473
9683 0018 4FF40041 mov r1, #32768
9684 001c FFF7FEFF bl I2C_Enable_IRQ
9685 .LVL693:
4556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9686 .loc 1 4556 5 view .LVU3474
4556:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9687 .loc 1 4556 12 is_stmt 0 view .LVU3475
9688 0020 0020 movs r0, #0
9689 0022 F3E7 b .L613
9690 .L618:
9691 .align 2
9692 .L617:
9693 0024 00000000 .word I2C_Slave_ISR_IT
9694 .cfi_endproc
9695 .LFE366:
9697 .section .text.HAL_I2C_DisableListen_IT,"ax",%progbits
9698 .align 1
9699 .global HAL_I2C_DisableListen_IT
9700 .syntax unified
9701 .thumb
9702 .thumb_func
9704 HAL_I2C_DisableListen_IT:
9705 .LVL694:
9706 .LFB367:
4571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
9707 .loc 1 4571 1 is_stmt 1 view -0
9708 .cfi_startproc
9709 @ args = 0, pretend = 0, frame = 0
9710 @ frame_needed = 0, uses_anonymous_args = 0
4573:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 361
9711 .loc 1 4573 3 view .LVU3477
4576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9712 .loc 1 4576 3 view .LVU3478
4576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9713 .loc 1 4576 11 is_stmt 0 view .LVU3479
9714 0000 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
4576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9715 .loc 1 4576 6 view .LVU3480
9716 0004 282B cmp r3, #40
9717 0006 01D0 beq .L626
4591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9718 .loc 1 4591 12 view .LVU3481
9719 0008 0220 movs r0, #2
9720 .LVL695:
4593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9721 .loc 1 4593 1 view .LVU3482
9722 000a 7047 bx lr
9723 .LVL696:
9724 .L626:
4571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
9725 .loc 1 4571 1 view .LVU3483
9726 000c 10B5 push {r4, lr}
9727 .cfi_def_cfa_offset 8
9728 .cfi_offset 4, -8
9729 .cfi_offset 14, -4
4578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
9730 .loc 1 4578 5 is_stmt 1 view .LVU3484
4578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
9731 .loc 1 4578 26 is_stmt 0 view .LVU3485
9732 000e 90F84120 ldrb r2, [r0, #65] @ zero_extendqisi2
9733 .LVL697:
4579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
9734 .loc 1 4579 5 is_stmt 1 view .LVU3486
4579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
9735 .loc 1 4579 48 is_stmt 0 view .LVU3487
9736 0012 90F84230 ldrb r3, [r0, #66] @ zero_extendqisi2
4579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
9737 .loc 1 4579 31 view .LVU3488
9738 0016 02F00302 and r2, r2, #3
9739 .LVL698:
4579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
9740 .loc 1 4579 31 view .LVU3489
9741 001a 1343 orrs r3, r3, r2
4579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
9742 .loc 1 4579 25 view .LVU3490
9743 001c 0363 str r3, [r0, #48]
4580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
9744 .loc 1 4580 5 is_stmt 1 view .LVU3491
4580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
9745 .loc 1 4580 17 is_stmt 0 view .LVU3492
9746 001e 2023 movs r3, #32
9747 0020 80F84130 strb r3, [r0, #65]
4581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
9748 .loc 1 4581 5 is_stmt 1 view .LVU3493
4581:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
9749 .loc 1 4581 16 is_stmt 0 view .LVU3494
9750 0024 0024 movs r4, #0
ARM GAS /tmp/ccN54YTb.s page 362
9751 0026 80F84240 strb r4, [r0, #66]
4582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9752 .loc 1 4582 5 is_stmt 1 view .LVU3495
4582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9753 .loc 1 4582 19 is_stmt 0 view .LVU3496
9754 002a 4463 str r4, [r0, #52]
4585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9755 .loc 1 4585 5 is_stmt 1 view .LVU3497
9756 002c 4FF40041 mov r1, #32768
9757 0030 FFF7FEFF bl I2C_Disable_IRQ
9758 .LVL699:
4587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9759 .loc 1 4587 5 view .LVU3498
4587:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9760 .loc 1 4587 12 is_stmt 0 view .LVU3499
9761 0034 2046 mov r0, r4
4593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9762 .loc 1 4593 1 view .LVU3500
9763 0036 10BD pop {r4, pc}
9764 .cfi_endproc
9765 .LFE367:
9767 .section .text.HAL_I2C_Master_Abort_IT,"ax",%progbits
9768 .align 1
9769 .global HAL_I2C_Master_Abort_IT
9770 .syntax unified
9771 .thumb
9772 .thumb_func
9774 HAL_I2C_Master_Abort_IT:
9775 .LVL700:
9776 .LFB368:
4604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_ModeTypeDef tmp_mode = hi2c->Mode;
9777 .loc 1 4604 1 is_stmt 1 view -0
9778 .cfi_startproc
9779 @ args = 0, pretend = 0, frame = 0
9780 @ frame_needed = 0, uses_anonymous_args = 0
4605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9781 .loc 1 4605 3 view .LVU3502
4605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9782 .loc 1 4605 23 is_stmt 0 view .LVU3503
9783 0000 90F84230 ldrb r3, [r0, #66] @ zero_extendqisi2
9784 .LVL701:
4607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9785 .loc 1 4607 3 is_stmt 1 view .LVU3504
4607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9786 .loc 1 4607 6 is_stmt 0 view .LVU3505
9787 0004 402B cmp r3, #64
9788 0006 18BF it ne
9789 0008 102B cmpne r3, #16
9790 000a 34D1 bne .L631
4604:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_ModeTypeDef tmp_mode = hi2c->Mode;
9791 .loc 1 4604 1 view .LVU3506
9792 000c 30B5 push {r4, r5, lr}
9793 .cfi_def_cfa_offset 12
9794 .cfi_offset 4, -12
9795 .cfi_offset 5, -8
9796 .cfi_offset 14, -4
9797 000e 83B0 sub sp, sp, #12
ARM GAS /tmp/ccN54YTb.s page 363
9798 .cfi_def_cfa_offset 24
9799 0010 0446 mov r4, r0
9800 0012 0D46 mov r5, r1
4610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9801 .loc 1 4610 5 is_stmt 1 view .LVU3507
4610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9802 .loc 1 4610 5 view .LVU3508
9803 0014 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
9804 .LVL702:
4610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9805 .loc 1 4610 5 is_stmt 0 view .LVU3509
9806 0018 012B cmp r3, #1
9807 001a 2ED0 beq .L632
4610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9808 .loc 1 4610 5 is_stmt 1 discriminator 2 view .LVU3510
9809 001c 0123 movs r3, #1
9810 001e 80F84030 strb r3, [r0, #64]
4610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9811 .loc 1 4610 5 view .LVU3511
4613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9812 .loc 1 4613 5 view .LVU3512
4613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9813 .loc 1 4613 13 is_stmt 0 view .LVU3513
9814 0022 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
4613:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9815 .loc 1 4613 8 view .LVU3514
9816 0026 212B cmp r3, #33
9817 0028 19D0 beq .L637
4618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9818 .loc 1 4618 10 is_stmt 1 view .LVU3515
4618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9819 .loc 1 4618 18 is_stmt 0 view .LVU3516
9820 002a 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
4618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9821 .loc 1 4618 13 view .LVU3517
9822 002e 222B cmp r3, #34
9823 0030 1BD0 beq .L638
9824 .LVL703:
9825 .L630:
4626:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9826 .loc 1 4626 5 is_stmt 1 view .LVU3518
4629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9827 .loc 1 4629 5 view .LVU3519
4629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9828 .loc 1 4629 17 is_stmt 0 view .LVU3520
9829 0032 6023 movs r3, #96
9830 0034 84F84130 strb r3, [r4, #65]
4633:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9831 .loc 1 4633 5 is_stmt 1 view .LVU3521
9832 0038 114B ldr r3, .L639
9833 003a 0093 str r3, [sp]
9834 003c 4FF00073 mov r3, #33554432
9835 0040 0122 movs r2, #1
9836 0042 2946 mov r1, r5
9837 0044 2046 mov r0, r4
9838 0046 FFF7FEFF bl I2C_TransferConfig
9839 .LVL704:
ARM GAS /tmp/ccN54YTb.s page 364
4636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9840 .loc 1 4636 5 view .LVU3522
4636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9841 .loc 1 4636 5 view .LVU3523
9842 004a 0025 movs r5, #0
9843 .LVL705:
4636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9844 .loc 1 4636 5 is_stmt 0 view .LVU3524
9845 004c 84F84050 strb r5, [r4, #64]
4636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9846 .loc 1 4636 5 is_stmt 1 view .LVU3525
4641:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9847 .loc 1 4641 5 view .LVU3526
9848 0050 2021 movs r1, #32
9849 0052 2046 mov r0, r4
9850 0054 FFF7FEFF bl I2C_Enable_IRQ
9851 .LVL706:
4643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9852 .loc 1 4643 5 view .LVU3527
4643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9853 .loc 1 4643 12 is_stmt 0 view .LVU3528
9854 0058 2846 mov r0, r5
9855 .L628:
4651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9856 .loc 1 4651 1 view .LVU3529
9857 005a 03B0 add sp, sp, #12
9858 .cfi_remember_state
9859 .cfi_def_cfa_offset 12
9860 @ sp needed
9861 005c 30BD pop {r4, r5, pc}
9862 .LVL707:
9863 .L637:
9864 .cfi_restore_state
4615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
9865 .loc 1 4615 7 is_stmt 1 view .LVU3530
9866 005e 0121 movs r1, #1
9867 .LVL708:
4615:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
9868 .loc 1 4615 7 is_stmt 0 view .LVU3531
9869 0060 FFF7FEFF bl I2C_Disable_IRQ
9870 .LVL709:
4616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9871 .loc 1 4616 7 is_stmt 1 view .LVU3532
4616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9872 .loc 1 4616 27 is_stmt 0 view .LVU3533
9873 0064 1123 movs r3, #17
9874 0066 2363 str r3, [r4, #48]
9875 0068 E3E7 b .L630
9876 .LVL710:
9877 .L638:
4620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
9878 .loc 1 4620 7 is_stmt 1 view .LVU3534
9879 006a 0221 movs r1, #2
9880 .LVL711:
4620:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
9881 .loc 1 4620 7 is_stmt 0 view .LVU3535
9882 006c FFF7FEFF bl I2C_Disable_IRQ
ARM GAS /tmp/ccN54YTb.s page 365
9883 .LVL712:
4621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9884 .loc 1 4621 7 is_stmt 1 view .LVU3536
4621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9885 .loc 1 4621 27 is_stmt 0 view .LVU3537
9886 0070 1223 movs r3, #18
9887 0072 2363 str r3, [r4, #48]
9888 0074 DDE7 b .L630
9889 .LVL713:
9890 .L631:
9891 .cfi_def_cfa_offset 0
9892 .cfi_restore 4
9893 .cfi_restore 5
9894 .cfi_restore 14
4649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9895 .loc 1 4649 12 view .LVU3538
9896 0076 0120 movs r0, #1
9897 .LVL714:
4651:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9898 .loc 1 4651 1 view .LVU3539
9899 0078 7047 bx lr
9900 .LVL715:
9901 .L632:
9902 .cfi_def_cfa_offset 24
9903 .cfi_offset 4, -12
9904 .cfi_offset 5, -8
9905 .cfi_offset 14, -4
4610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9906 .loc 1 4610 5 discriminator 1 view .LVU3540
9907 007a 0220 movs r0, #2
9908 .LVL716:
4610:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9909 .loc 1 4610 5 discriminator 1 view .LVU3541
9910 007c EDE7 b .L628
9911 .L640:
9912 007e 00BF .align 2
9913 .L639:
9914 0080 00400080 .word -2147467264
9915 .cfi_endproc
9916 .LFE368:
9918 .section .text.HAL_I2C_EV_IRQHandler,"ax",%progbits
9919 .align 1
9920 .global HAL_I2C_EV_IRQHandler
9921 .syntax unified
9922 .thumb
9923 .thumb_func
9925 HAL_I2C_EV_IRQHandler:
9926 .LVL717:
9927 .LFB369:
4668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Get current IT Flags and IT sources value */
9928 .loc 1 4668 1 is_stmt 1 view -0
9929 .cfi_startproc
9930 @ args = 0, pretend = 0, frame = 0
9931 @ frame_needed = 0, uses_anonymous_args = 0
4668:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Get current IT Flags and IT sources value */
9932 .loc 1 4668 1 is_stmt 0 view .LVU3543
9933 0000 08B5 push {r3, lr}
ARM GAS /tmp/ccN54YTb.s page 366
9934 .cfi_def_cfa_offset 8
9935 .cfi_offset 3, -8
9936 .cfi_offset 14, -4
4670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
9937 .loc 1 4670 3 is_stmt 1 view .LVU3544
4670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
9938 .loc 1 4670 24 is_stmt 0 view .LVU3545
9939 0002 0368 ldr r3, [r0]
4670:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
9940 .loc 1 4670 12 view .LVU3546
9941 0004 9969 ldr r1, [r3, #24]
9942 .LVL718:
4671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9943 .loc 1 4671 3 is_stmt 1 view .LVU3547
4671:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9944 .loc 1 4671 12 is_stmt 0 view .LVU3548
9945 0006 1A68 ldr r2, [r3]
9946 .LVL719:
4674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9947 .loc 1 4674 3 is_stmt 1 view .LVU3549
4674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9948 .loc 1 4674 11 is_stmt 0 view .LVU3550
9949 0008 436B ldr r3, [r0, #52]
4674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
9950 .loc 1 4674 6 view .LVU3551
9951 000a 03B1 cbz r3, .L641
4676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
9952 .loc 1 4676 5 is_stmt 1 view .LVU3552
9953 000c 9847 blx r3
9954 .LVL720:
9955 .L641:
4678:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9956 .loc 1 4678 1 is_stmt 0 view .LVU3553
9957 000e 08BD pop {r3, pc}
9958 .cfi_endproc
9959 .LFE369:
9961 .section .text.HAL_I2C_MasterTxCpltCallback,"ax",%progbits
9962 .align 1
9963 .weak HAL_I2C_MasterTxCpltCallback
9964 .syntax unified
9965 .thumb
9966 .thumb_func
9968 HAL_I2C_MasterTxCpltCallback:
9969 .LVL721:
9970 .LFB371:
4739:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
9971 .loc 1 4739 1 is_stmt 1 view -0
9972 .cfi_startproc
9973 @ args = 0, pretend = 0, frame = 0
9974 @ frame_needed = 0, uses_anonymous_args = 0
9975 @ link register save eliminated.
4741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9976 .loc 1 4741 3 view .LVU3555
4746:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9977 .loc 1 4746 1 is_stmt 0 view .LVU3556
9978 0000 7047 bx lr
9979 .cfi_endproc
ARM GAS /tmp/ccN54YTb.s page 367
9980 .LFE371:
9982 .section .text.HAL_I2C_MasterRxCpltCallback,"ax",%progbits
9983 .align 1
9984 .weak HAL_I2C_MasterRxCpltCallback
9985 .syntax unified
9986 .thumb
9987 .thumb_func
9989 HAL_I2C_MasterRxCpltCallback:
9990 .LVL722:
9991 .LFB372:
4755:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
9992 .loc 1 4755 1 is_stmt 1 view -0
9993 .cfi_startproc
9994 @ args = 0, pretend = 0, frame = 0
9995 @ frame_needed = 0, uses_anonymous_args = 0
9996 @ link register save eliminated.
4757:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9997 .loc 1 4757 3 view .LVU3558
4762:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
9998 .loc 1 4762 1 is_stmt 0 view .LVU3559
9999 0000 7047 bx lr
10000 .cfi_endproc
10001 .LFE372:
10003 .section .text.I2C_ITMasterSeqCplt,"ax",%progbits
10004 .align 1
10005 .syntax unified
10006 .thumb
10007 .thumb_func
10009 I2C_ITMasterSeqCplt:
10010 .LVL723:
10011 .LFB393:
6034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset I2C handle mode */
10012 .loc 1 6034 1 is_stmt 1 view -0
10013 .cfi_startproc
10014 @ args = 0, pretend = 0, frame = 0
10015 @ frame_needed = 0, uses_anonymous_args = 0
6034:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset I2C handle mode */
10016 .loc 1 6034 1 is_stmt 0 view .LVU3561
10017 0000 38B5 push {r3, r4, r5, lr}
10018 .cfi_def_cfa_offset 16
10019 .cfi_offset 3, -16
10020 .cfi_offset 4, -12
10021 .cfi_offset 5, -8
10022 .cfi_offset 14, -4
10023 0002 0446 mov r4, r0
6036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10024 .loc 1 6036 3 is_stmt 1 view .LVU3562
6036:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10025 .loc 1 6036 14 is_stmt 0 view .LVU3563
10026 0004 0023 movs r3, #0
10027 0006 80F84230 strb r3, [r0, #66]
6040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10028 .loc 1 6040 3 is_stmt 1 view .LVU3564
6040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10029 .loc 1 6040 11 is_stmt 0 view .LVU3565
10030 000a 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
6040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 368
10031 .loc 1 6040 6 view .LVU3566
10032 000e 212B cmp r3, #33
10033 0010 0FD0 beq .L650
6062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
10034 .loc 1 6062 5 is_stmt 1 view .LVU3567
6062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
10035 .loc 1 6062 25 is_stmt 0 view .LVU3568
10036 0012 2023 movs r3, #32
10037 0014 80F84130 strb r3, [r0, #65]
6063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
10038 .loc 1 6063 5 is_stmt 1 view .LVU3569
6063:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
10039 .loc 1 6063 25 is_stmt 0 view .LVU3570
10040 0018 1223 movs r3, #18
10041 001a 0363 str r3, [r0, #48]
6064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10042 .loc 1 6064 5 is_stmt 1 view .LVU3571
6064:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10043 .loc 1 6064 25 is_stmt 0 view .LVU3572
10044 001c 0025 movs r5, #0
10045 001e 4563 str r5, [r0, #52]
6067:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10046 .loc 1 6067 5 is_stmt 1 view .LVU3573
10047 0020 0221 movs r1, #2
10048 0022 FFF7FEFF bl I2C_Disable_IRQ
10049 .LVL724:
6070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10050 .loc 1 6070 5 view .LVU3574
6070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10051 .loc 1 6070 5 view .LVU3575
10052 0026 84F84050 strb r5, [r4, #64]
6070:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10053 .loc 1 6070 5 view .LVU3576
6076:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10054 .loc 1 6076 5 view .LVU3577
10055 002a 2046 mov r0, r4
10056 002c FFF7FEFF bl HAL_I2C_MasterRxCpltCallback
10057 .LVL725:
10058 .L646:
6079:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10059 .loc 1 6079 1 is_stmt 0 view .LVU3578
10060 0030 38BD pop {r3, r4, r5, pc}
10061 .LVL726:
10062 .L650:
6042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
10063 .loc 1 6042 5 is_stmt 1 view .LVU3579
6042:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
10064 .loc 1 6042 25 is_stmt 0 view .LVU3580
10065 0032 2023 movs r3, #32
10066 0034 80F84130 strb r3, [r0, #65]
6043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
10067 .loc 1 6043 5 is_stmt 1 view .LVU3581
6043:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
10068 .loc 1 6043 25 is_stmt 0 view .LVU3582
10069 0038 1123 movs r3, #17
10070 003a 0363 str r3, [r0, #48]
6044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 369
10071 .loc 1 6044 5 is_stmt 1 view .LVU3583
6044:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10072 .loc 1 6044 25 is_stmt 0 view .LVU3584
10073 003c 0025 movs r5, #0
10074 003e 4563 str r5, [r0, #52]
6047:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10075 .loc 1 6047 5 is_stmt 1 view .LVU3585
10076 0040 0121 movs r1, #1
10077 0042 FFF7FEFF bl I2C_Disable_IRQ
10078 .LVL727:
6050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10079 .loc 1 6050 5 view .LVU3586
6050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10080 .loc 1 6050 5 view .LVU3587
10081 0046 84F84050 strb r5, [r4, #64]
6050:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10082 .loc 1 6050 5 view .LVU3588
6056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10083 .loc 1 6056 5 view .LVU3589
10084 004a 2046 mov r0, r4
10085 004c FFF7FEFF bl HAL_I2C_MasterTxCpltCallback
10086 .LVL728:
10087 0050 EEE7 b .L646
10088 .cfi_endproc
10089 .LFE393:
10091 .section .text.HAL_I2C_SlaveTxCpltCallback,"ax",%progbits
10092 .align 1
10093 .weak HAL_I2C_SlaveTxCpltCallback
10094 .syntax unified
10095 .thumb
10096 .thumb_func
10098 HAL_I2C_SlaveTxCpltCallback:
10099 .LVL729:
10100 .LFB373:
4770:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
10101 .loc 1 4770 1 view -0
10102 .cfi_startproc
10103 @ args = 0, pretend = 0, frame = 0
10104 @ frame_needed = 0, uses_anonymous_args = 0
10105 @ link register save eliminated.
4772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10106 .loc 1 4772 3 view .LVU3591
4777:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10107 .loc 1 4777 1 is_stmt 0 view .LVU3592
10108 0000 7047 bx lr
10109 .cfi_endproc
10110 .LFE373:
10112 .section .text.HAL_I2C_SlaveRxCpltCallback,"ax",%progbits
10113 .align 1
10114 .weak HAL_I2C_SlaveRxCpltCallback
10115 .syntax unified
10116 .thumb
10117 .thumb_func
10119 HAL_I2C_SlaveRxCpltCallback:
10120 .LVL730:
10121 .LFB374:
4786:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
ARM GAS /tmp/ccN54YTb.s page 370
10122 .loc 1 4786 1 is_stmt 1 view -0
10123 .cfi_startproc
10124 @ args = 0, pretend = 0, frame = 0
10125 @ frame_needed = 0, uses_anonymous_args = 0
10126 @ link register save eliminated.
4788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10127 .loc 1 4788 3 view .LVU3594
4793:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10128 .loc 1 4793 1 is_stmt 0 view .LVU3595
10129 0000 7047 bx lr
10130 .cfi_endproc
10131 .LFE374:
10133 .section .text.I2C_ITSlaveSeqCplt,"ax",%progbits
10134 .align 1
10135 .syntax unified
10136 .thumb
10137 .thumb_func
10139 I2C_ITSlaveSeqCplt:
10140 .LVL731:
10141 .LFB394:
6087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1);
10142 .loc 1 6087 1 is_stmt 1 view -0
10143 .cfi_startproc
10144 @ args = 0, pretend = 0, frame = 0
10145 @ frame_needed = 0, uses_anonymous_args = 0
6087:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1);
10146 .loc 1 6087 1 is_stmt 0 view .LVU3597
10147 0000 10B5 push {r4, lr}
10148 .cfi_def_cfa_offset 8
10149 .cfi_offset 4, -8
10150 .cfi_offset 14, -4
10151 0002 0446 mov r4, r0
6088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10152 .loc 1 6088 3 is_stmt 1 view .LVU3598
6088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10153 .loc 1 6088 26 is_stmt 0 view .LVU3599
10154 0004 0368 ldr r3, [r0]
6088:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10155 .loc 1 6088 12 view .LVU3600
10156 0006 1A68 ldr r2, [r3]
10157 .LVL732:
6091:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10158 .loc 1 6091 3 is_stmt 1 view .LVU3601
6091:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10159 .loc 1 6091 14 is_stmt 0 view .LVU3602
10160 0008 0021 movs r1, #0
10161 000a 80F84210 strb r1, [r0, #66]
6094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10162 .loc 1 6094 3 is_stmt 1 view .LVU3603
6094:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10163 .loc 1 6094 6 is_stmt 0 view .LVU3604
10164 000e 12F4804F tst r2, #16384
10165 0012 0CD0 beq .L654
6097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10166 .loc 1 6097 5 is_stmt 1 view .LVU3605
6097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10167 .loc 1 6097 19 is_stmt 0 view .LVU3606
ARM GAS /tmp/ccN54YTb.s page 371
10168 0014 1A68 ldr r2, [r3]
10169 .LVL733:
6097:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10170 .loc 1 6097 25 view .LVU3607
10171 0016 22F48042 bic r2, r2, #16384
10172 001a 1A60 str r2, [r3]
10173 .L655:
6107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10174 .loc 1 6107 3 is_stmt 1 view .LVU3608
6109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10175 .loc 1 6109 3 view .LVU3609
6109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10176 .loc 1 6109 11 is_stmt 0 view .LVU3610
10177 001c 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10178 .loc 1 6109 6 view .LVU3611
10179 0020 292B cmp r3, #41
10180 0022 0CD0 beq .L659
6129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10181 .loc 1 6129 8 is_stmt 1 view .LVU3612
6129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10182 .loc 1 6129 16 is_stmt 0 view .LVU3613
10183 0024 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10184 .loc 1 6129 11 view .LVU3614
10185 0028 2A2B cmp r3, #42
10186 002a 18D0 beq .L660
10187 .LVL734:
10188 .L653:
6152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10189 .loc 1 6152 1 view .LVU3615
10190 002c 10BD pop {r4, pc}
10191 .LVL735:
10192 .L654:
6099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10193 .loc 1 6099 8 is_stmt 1 view .LVU3616
6099:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10194 .loc 1 6099 11 is_stmt 0 view .LVU3617
10195 002e 12F4004F tst r2, #32768
10196 0032 F3D0 beq .L655
6102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10197 .loc 1 6102 5 is_stmt 1 view .LVU3618
6102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10198 .loc 1 6102 19 is_stmt 0 view .LVU3619
10199 0034 1A68 ldr r2, [r3]
10200 .LVL736:
6102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10201 .loc 1 6102 25 view .LVU3620
10202 0036 22F40042 bic r2, r2, #32768
10203 003a 1A60 str r2, [r3]
10204 003c EEE7 b .L655
10205 .L659:
6112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
10206 .loc 1 6112 5 is_stmt 1 view .LVU3621
6112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
10207 .loc 1 6112 25 is_stmt 0 view .LVU3622
10208 003e 2823 movs r3, #40
ARM GAS /tmp/ccN54YTb.s page 372
10209 0040 84F84130 strb r3, [r4, #65]
6113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10210 .loc 1 6113 5 is_stmt 1 view .LVU3623
6113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10211 .loc 1 6113 25 is_stmt 0 view .LVU3624
10212 0044 2123 movs r3, #33
10213 0046 2363 str r3, [r4, #48]
6116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10214 .loc 1 6116 5 is_stmt 1 view .LVU3625
10215 0048 0121 movs r1, #1
10216 004a 2046 mov r0, r4
10217 .LVL737:
6116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10218 .loc 1 6116 5 is_stmt 0 view .LVU3626
10219 004c FFF7FEFF bl I2C_Disable_IRQ
10220 .LVL738:
6119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10221 .loc 1 6119 5 is_stmt 1 view .LVU3627
6119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10222 .loc 1 6119 5 view .LVU3628
10223 0050 0023 movs r3, #0
10224 0052 84F84030 strb r3, [r4, #64]
6119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10225 .loc 1 6119 5 view .LVU3629
6125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10226 .loc 1 6125 5 view .LVU3630
10227 0056 2046 mov r0, r4
10228 0058 FFF7FEFF bl HAL_I2C_SlaveTxCpltCallback
10229 .LVL739:
10230 005c E6E7 b .L653
10231 .LVL740:
10232 .L660:
6132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
10233 .loc 1 6132 5 view .LVU3631
6132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
10234 .loc 1 6132 25 is_stmt 0 view .LVU3632
10235 005e 2823 movs r3, #40
10236 0060 84F84130 strb r3, [r4, #65]
6133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10237 .loc 1 6133 5 is_stmt 1 view .LVU3633
6133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10238 .loc 1 6133 25 is_stmt 0 view .LVU3634
10239 0064 2223 movs r3, #34
10240 0066 2363 str r3, [r4, #48]
6136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10241 .loc 1 6136 5 is_stmt 1 view .LVU3635
10242 0068 0221 movs r1, #2
10243 006a 2046 mov r0, r4
10244 .LVL741:
6136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10245 .loc 1 6136 5 is_stmt 0 view .LVU3636
10246 006c FFF7FEFF bl I2C_Disable_IRQ
10247 .LVL742:
6139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10248 .loc 1 6139 5 is_stmt 1 view .LVU3637
6139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10249 .loc 1 6139 5 view .LVU3638
ARM GAS /tmp/ccN54YTb.s page 373
10250 0070 0023 movs r3, #0
10251 0072 84F84030 strb r3, [r4, #64]
6139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10252 .loc 1 6139 5 view .LVU3639
6145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10253 .loc 1 6145 5 view .LVU3640
10254 0076 2046 mov r0, r4
10255 0078 FFF7FEFF bl HAL_I2C_SlaveRxCpltCallback
10256 .LVL743:
6151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10257 .loc 1 6151 3 view .LVU3641
6152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10258 .loc 1 6152 1 is_stmt 0 view .LVU3642
10259 007c D6E7 b .L653
10260 .cfi_endproc
10261 .LFE394:
10263 .section .text.I2C_DMASlaveTransmitCplt,"ax",%progbits
10264 .align 1
10265 .syntax unified
10266 .thumb
10267 .thumb_func
10269 I2C_DMASlaveTransmitCplt:
10270 .LVL744:
10271 .LFB402:
6812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
10272 .loc 1 6812 1 is_stmt 1 view -0
10273 .cfi_startproc
10274 @ args = 0, pretend = 0, frame = 0
10275 @ frame_needed = 0, uses_anonymous_args = 0
6812:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
10276 .loc 1 6812 1 is_stmt 0 view .LVU3644
10277 0000 08B5 push {r3, lr}
10278 .cfi_def_cfa_offset 8
10279 .cfi_offset 3, -8
10280 .cfi_offset 14, -4
6814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
10281 .loc 1 6814 3 is_stmt 1 view .LVU3645
6814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
10282 .loc 1 6814 22 is_stmt 0 view .LVU3646
10283 0002 806B ldr r0, [r0, #56]
10284 .LVL745:
6815:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10285 .loc 1 6815 3 is_stmt 1 view .LVU3647
6815:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10286 .loc 1 6815 12 is_stmt 0 view .LVU3648
10287 0004 C36A ldr r3, [r0, #44]
10288 .LVL746:
6817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10289 .loc 1 6817 3 is_stmt 1 view .LVU3649
6817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10290 .loc 1 6817 6 is_stmt 0 view .LVU3650
10291 0006 002B cmp r3, #0
10292 0008 18BF it ne
10293 000a B3F1807F cmpne r3, #16777216
10294 000e 00D0 beq .L664
10295 .LVL747:
10296 .L661:
ARM GAS /tmp/ccN54YTb.s page 374
6832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10297 .loc 1 6832 1 view .LVU3651
10298 0010 08BD pop {r3, pc}
10299 .LVL748:
10300 .L664:
6820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10301 .loc 1 6820 5 is_stmt 1 view .LVU3652
6820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10302 .loc 1 6820 9 is_stmt 0 view .LVU3653
10303 0012 0268 ldr r2, [r0]
6820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10304 .loc 1 6820 19 view .LVU3654
10305 0014 1368 ldr r3, [r2]
10306 .LVL749:
6820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10307 .loc 1 6820 25 view .LVU3655
10308 0016 23F48043 bic r3, r3, #16384
10309 001a 1360 str r3, [r2]
6824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10310 .loc 1 6824 5 is_stmt 1 view .LVU3656
10311 001c FFF7FEFF bl I2C_ITSlaveSeqCplt
10312 .LVL750:
6831:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10313 .loc 1 6831 3 view .LVU3657
6832:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10314 .loc 1 6832 1 is_stmt 0 view .LVU3658
10315 0020 F6E7 b .L661
10316 .cfi_endproc
10317 .LFE402:
10319 .section .text.I2C_DMASlaveReceiveCplt,"ax",%progbits
10320 .align 1
10321 .syntax unified
10322 .thumb
10323 .thumb_func
10325 I2C_DMASlaveReceiveCplt:
10326 .LVL751:
10327 .LFB404:
6892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
10328 .loc 1 6892 1 is_stmt 1 view -0
10329 .cfi_startproc
10330 @ args = 0, pretend = 0, frame = 0
10331 @ frame_needed = 0, uses_anonymous_args = 0
6892:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
10332 .loc 1 6892 1 is_stmt 0 view .LVU3660
10333 0000 10B5 push {r4, lr}
10334 .cfi_def_cfa_offset 8
10335 .cfi_offset 4, -8
10336 .cfi_offset 14, -4
6894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
10337 .loc 1 6894 3 is_stmt 1 view .LVU3661
6894:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
10338 .loc 1 6894 22 is_stmt 0 view .LVU3662
10339 0002 806B ldr r0, [r0, #56]
10340 .LVL752:
6895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10341 .loc 1 6895 3 is_stmt 1 view .LVU3663
6895:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 375
10342 .loc 1 6895 12 is_stmt 0 view .LVU3664
10343 0004 C46A ldr r4, [r0, #44]
10344 .LVL753:
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10345 .loc 1 6897 3 is_stmt 1 view .LVU3665
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10346 .loc 1 6897 8 is_stmt 0 view .LVU3666
10347 0006 C36B ldr r3, [r0, #60]
10348 0008 1B68 ldr r3, [r3]
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10349 .loc 1 6897 46 view .LVU3667
10350 000a 2349 ldr r1, .L672
10351 000c 234A ldr r2, .L672+4
10352 000e 9342 cmp r3, r2
10353 0010 18BF it ne
10354 0012 8B42 cmpne r3, r1
10355 0014 2FD0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10356 .loc 1 6897 8 discriminator 2 view .LVU3668
10357 0016 1832 adds r2, r2, #24
10358 0018 9342 cmp r3, r2
10359 001a 2CD0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10360 .loc 1 6897 8 discriminator 4 view .LVU3669
10361 001c 1832 adds r2, r2, #24
10362 001e 9342 cmp r3, r2
10363 0020 29D0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10364 .loc 1 6897 8 discriminator 6 view .LVU3670
10365 0022 1832 adds r2, r2, #24
10366 0024 9342 cmp r3, r2
10367 0026 26D0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10368 .loc 1 6897 8 discriminator 8 view .LVU3671
10369 0028 1832 adds r2, r2, #24
10370 002a 9342 cmp r3, r2
10371 002c 23D0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10372 .loc 1 6897 8 discriminator 10 view .LVU3672
10373 002e 1832 adds r2, r2, #24
10374 0030 9342 cmp r3, r2
10375 0032 20D0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10376 .loc 1 6897 8 discriminator 12 view .LVU3673
10377 0034 1832 adds r2, r2, #24
10378 0036 9342 cmp r3, r2
10379 0038 1DD0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10380 .loc 1 6897 8 discriminator 14 view .LVU3674
10381 003a 02F55672 add r2, r2, #856
10382 003e 9342 cmp r3, r2
10383 0040 19D0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10384 .loc 1 6897 8 discriminator 16 view .LVU3675
10385 0042 1832 adds r2, r2, #24
10386 0044 9342 cmp r3, r2
10387 0046 16D0 beq .L666
ARM GAS /tmp/ccN54YTb.s page 376
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10388 .loc 1 6897 8 discriminator 18 view .LVU3676
10389 0048 1832 adds r2, r2, #24
10390 004a 9342 cmp r3, r2
10391 004c 13D0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10392 .loc 1 6897 8 discriminator 20 view .LVU3677
10393 004e 1832 adds r2, r2, #24
10394 0050 9342 cmp r3, r2
10395 0052 10D0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10396 .loc 1 6897 8 discriminator 22 view .LVU3678
10397 0054 1832 adds r2, r2, #24
10398 0056 9342 cmp r3, r2
10399 0058 0DD0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10400 .loc 1 6897 8 discriminator 24 view .LVU3679
10401 005a 1832 adds r2, r2, #24
10402 005c 9342 cmp r3, r2
10403 005e 0AD0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10404 .loc 1 6897 8 discriminator 26 view .LVU3680
10405 0060 1832 adds r2, r2, #24
10406 0062 9342 cmp r3, r2
10407 0064 07D0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10408 .loc 1 6897 8 discriminator 28 view .LVU3681
10409 0066 1832 adds r2, r2, #24
10410 0068 9342 cmp r3, r2
10411 006a 04D0 beq .L666
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10412 .loc 1 6897 8 discriminator 30 view .LVU3682
10413 006c 5B68 ldr r3, [r3, #4]
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10414 .loc 1 6897 46 discriminator 30 view .LVU3683
10415 006e B3FA83F3 clz r3, r3
10416 0072 5B09 lsrs r3, r3, #5
10417 0074 03E0 b .L668
10418 .L666:
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10419 .loc 1 6897 8 discriminator 29 view .LVU3684
10420 0076 5B68 ldr r3, [r3, #4]
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10421 .loc 1 6897 46 discriminator 29 view .LVU3685
10422 0078 B3FA83F3 clz r3, r3
10423 007c 5B09 lsrs r3, r3, #5
10424 .L668:
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10425 .loc 1 6897 6 discriminator 32 view .LVU3686
10426 007e 13B1 cbz r3, .L665
6897:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10427 .loc 1 6897 53 discriminator 33 view .LVU3687
10428 0080 14F5803F cmn r4, #65536
10429 0084 00D1 bne .L671
10430 .LVL754:
10431 .L665:
6912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 377
10432 .loc 1 6912 1 view .LVU3688
10433 0086 10BD pop {r4, pc}
10434 .LVL755:
10435 .L671:
6901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10436 .loc 1 6901 5 is_stmt 1 view .LVU3689
6901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10437 .loc 1 6901 9 is_stmt 0 view .LVU3690
10438 0088 0268 ldr r2, [r0]
6901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10439 .loc 1 6901 19 view .LVU3691
10440 008a 1368 ldr r3, [r2]
6901:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10441 .loc 1 6901 25 view .LVU3692
10442 008c 23F40043 bic r3, r3, #32768
10443 0090 1360 str r3, [r2]
6904:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10444 .loc 1 6904 5 is_stmt 1 view .LVU3693
10445 0092 FFF7FEFF bl I2C_ITSlaveSeqCplt
10446 .LVL756:
6911:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10447 .loc 1 6911 3 view .LVU3694
6912:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10448 .loc 1 6912 1 is_stmt 0 view .LVU3695
10449 0096 F6E7 b .L665
10450 .L673:
10451 .align 2
10452 .L672:
10453 0098 10000240 .word 1073872912
10454 009c 28000240 .word 1073872936
10455 .cfi_endproc
10456 .LFE404:
10458 .section .text.HAL_I2C_AddrCallback,"ax",%progbits
10459 .align 1
10460 .weak HAL_I2C_AddrCallback
10461 .syntax unified
10462 .thumb
10463 .thumb_func
10465 HAL_I2C_AddrCallback:
10466 .LVL757:
10467 .LFB375:
4804:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
10468 .loc 1 4804 1 is_stmt 1 view -0
10469 .cfi_startproc
10470 @ args = 0, pretend = 0, frame = 0
10471 @ frame_needed = 0, uses_anonymous_args = 0
10472 @ link register save eliminated.
4806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(TransferDirection);
10473 .loc 1 4806 3 view .LVU3697
4807:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(AddrMatchCode);
10474 .loc 1 4807 3 view .LVU3698
4808:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10475 .loc 1 4808 3 view .LVU3699
4813:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10476 .loc 1 4813 1 is_stmt 0 view .LVU3700
10477 0000 7047 bx lr
10478 .cfi_endproc
ARM GAS /tmp/ccN54YTb.s page 378
10479 .LFE375:
10481 .section .text.I2C_ITAddrCplt,"ax",%progbits
10482 .align 1
10483 .syntax unified
10484 .thumb
10485 .thumb_func
10487 I2C_ITAddrCplt:
10488 .LVL758:
10489 .LFB392:
5939:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint8_t transferdirection;
10490 .loc 1 5939 1 is_stmt 1 view -0
10491 .cfi_startproc
10492 @ args = 0, pretend = 0, frame = 0
10493 @ frame_needed = 0, uses_anonymous_args = 0
5939:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint8_t transferdirection;
10494 .loc 1 5939 1 is_stmt 0 view .LVU3702
10495 0000 F8B5 push {r3, r4, r5, r6, r7, lr}
10496 .cfi_def_cfa_offset 24
10497 .cfi_offset 3, -24
10498 .cfi_offset 4, -20
10499 .cfi_offset 5, -16
10500 .cfi_offset 6, -12
10501 .cfi_offset 7, -8
10502 .cfi_offset 14, -4
10503 0002 0446 mov r4, r0
5940:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t slaveaddrcode;
10504 .loc 1 5940 3 is_stmt 1 view .LVU3703
5941:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t ownadd1code;
10505 .loc 1 5941 3 view .LVU3704
5942:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t ownadd2code;
10506 .loc 1 5942 3 view .LVU3705
5943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10507 .loc 1 5943 3 view .LVU3706
5946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10508 .loc 1 5946 3 view .LVU3707
5949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10509 .loc 1 5949 3 view .LVU3708
5949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10510 .loc 1 5949 22 is_stmt 0 view .LVU3709
10511 0004 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
5949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10512 .loc 1 5949 6 view .LVU3710
10513 0008 03F02803 and r3, r3, #40
10514 000c 282B cmp r3, #40
10515 000e 06D0 beq .L681
6021:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10516 .loc 1 6021 5 is_stmt 1 view .LVU3711
10517 0010 0368 ldr r3, [r0]
10518 0012 0822 movs r2, #8
10519 0014 DA61 str r2, [r3, #28]
6024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10520 .loc 1 6024 5 view .LVU3712
6024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10521 .loc 1 6024 5 view .LVU3713
10522 0016 0023 movs r3, #0
10523 0018 80F84030 strb r3, [r0, #64]
6024:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 379
10524 .loc 1 6024 5 discriminator 1 view .LVU3714
10525 .LVL759:
10526 .L675:
6026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10527 .loc 1 6026 1 is_stmt 0 view .LVU3715
10528 001c F8BD pop {r3, r4, r5, r6, r7, pc}
10529 .LVL760:
10530 .L681:
5951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** slaveaddrcode = I2C_GET_ADDR_MATCH(hi2c);
10531 .loc 1 5951 5 is_stmt 1 view .LVU3716
5951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** slaveaddrcode = I2C_GET_ADDR_MATCH(hi2c);
10532 .loc 1 5951 25 is_stmt 0 view .LVU3717
10533 001e 0368 ldr r3, [r0]
10534 0020 9E69 ldr r6, [r3, #24]
5951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** slaveaddrcode = I2C_GET_ADDR_MATCH(hi2c);
10535 .loc 1 5951 23 view .LVU3718
10536 0022 C6F30046 ubfx r6, r6, #16, #1
10537 .LVL761:
5952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ownadd1code = I2C_GET_OWN_ADDRESS1(hi2c);
10538 .loc 1 5952 5 is_stmt 1 view .LVU3719
5952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ownadd1code = I2C_GET_OWN_ADDRESS1(hi2c);
10539 .loc 1 5952 25 is_stmt 0 view .LVU3720
10540 0026 9A69 ldr r2, [r3, #24]
10541 0028 120C lsrs r2, r2, #16
5952:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ownadd1code = I2C_GET_OWN_ADDRESS1(hi2c);
10542 .loc 1 5952 23 view .LVU3721
10543 002a 02F0FE05 and r5, r2, #254
10544 .LVL762:
5953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ownadd2code = I2C_GET_OWN_ADDRESS2(hi2c);
10545 .loc 1 5953 5 is_stmt 1 view .LVU3722
5953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ownadd2code = I2C_GET_OWN_ADDRESS2(hi2c);
10546 .loc 1 5953 25 is_stmt 0 view .LVU3723
10547 002e 9A68 ldr r2, [r3, #8]
5953:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ownadd2code = I2C_GET_OWN_ADDRESS2(hi2c);
10548 .loc 1 5953 23 view .LVU3724
10549 0030 C2F30902 ubfx r2, r2, #0, #10
10550 .LVL763:
5954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10551 .loc 1 5954 5 is_stmt 1 view .LVU3725
5954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10552 .loc 1 5954 25 is_stmt 0 view .LVU3726
10553 0034 DF68 ldr r7, [r3, #12]
5954:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10554 .loc 1 5954 23 view .LVU3727
10555 0036 07F0FE07 and r7, r7, #254
10556 .LVL764:
5957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10557 .loc 1 5957 5 is_stmt 1 view .LVU3728
5957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10558 .loc 1 5957 19 is_stmt 0 view .LVU3729
10559 003a C168 ldr r1, [r0, #12]
10560 .LVL765:
5957:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10561 .loc 1 5957 8 view .LVU3730
10562 003c 0229 cmp r1, #2
10563 003e 22D1 bne .L677
5959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 380
10564 .loc 1 5959 7 is_stmt 1 view .LVU3731
5959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10565 .loc 1 5959 44 is_stmt 0 view .LVU3732
10566 0040 85EAD215 eor r5, r5, r2, lsr #7
10567 .LVL766:
5959:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10568 .loc 1 5959 10 view .LVU3733
10569 0044 15F0060F tst r5, #6
10570 0048 10D1 bne .L678
5961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->AddrEventCount++;
10571 .loc 1 5961 9 is_stmt 1 view .LVU3734
10572 .LVL767:
5962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->AddrEventCount == 2U)
10573 .loc 1 5962 9 view .LVU3735
5962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->AddrEventCount == 2U)
10574 .loc 1 5962 13 is_stmt 0 view .LVU3736
10575 004a 816C ldr r1, [r0, #72]
5962:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->AddrEventCount == 2U)
10576 .loc 1 5962 29 view .LVU3737
10577 004c 0131 adds r1, r1, #1
10578 004e 8164 str r1, [r0, #72]
5963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10579 .loc 1 5963 9 is_stmt 1 view .LVU3738
5963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10580 .loc 1 5963 17 is_stmt 0 view .LVU3739
10581 0050 816C ldr r1, [r0, #72]
5963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10582 .loc 1 5963 12 view .LVU3740
10583 0052 0229 cmp r1, #2
10584 0054 E2D1 bne .L675
5966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10585 .loc 1 5966 11 is_stmt 1 view .LVU3741
5966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10586 .loc 1 5966 32 is_stmt 0 view .LVU3742
10587 0056 0021 movs r1, #0
10588 0058 8164 str r1, [r0, #72]
5969:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10589 .loc 1 5969 11 is_stmt 1 view .LVU3743
10590 005a 0820 movs r0, #8
10591 .LVL768:
5969:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10592 .loc 1 5969 11 is_stmt 0 view .LVU3744
10593 005c D861 str r0, [r3, #28]
5972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10594 .loc 1 5972 11 is_stmt 1 view .LVU3745
5972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10595 .loc 1 5972 11 view .LVU3746
10596 005e 84F84010 strb r1, [r4, #64]
5972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10597 .loc 1 5972 11 view .LVU3747
5978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10598 .loc 1 5978 11 view .LVU3748
10599 0062 3146 mov r1, r6
10600 0064 2046 mov r0, r4
10601 0066 FFF7FEFF bl HAL_I2C_AddrCallback
10602 .LVL769:
5978:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
ARM GAS /tmp/ccN54YTb.s page 381
10603 .loc 1 5978 11 is_stmt 0 view .LVU3749
10604 006a D7E7 b .L675
10605 .LVL770:
10606 .L678:
5984:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10607 .loc 1 5984 9 is_stmt 1 view .LVU3750
5987:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10608 .loc 1 5987 9 view .LVU3751
10609 006c 4FF40041 mov r1, #32768
10610 0070 FFF7FEFF bl I2C_Disable_IRQ
10611 .LVL771:
5990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10612 .loc 1 5990 9 view .LVU3752
5990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10613 .loc 1 5990 9 view .LVU3753
10614 0074 0023 movs r3, #0
10615 0076 84F84030 strb r3, [r4, #64]
5990:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10616 .loc 1 5990 9 view .LVU3754
5996:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10617 .loc 1 5996 9 view .LVU3755
10618 007a 3A46 mov r2, r7
10619 007c 3146 mov r1, r6
10620 007e 2046 mov r0, r4
10621 0080 FFF7FEFF bl HAL_I2C_AddrCallback
10622 .LVL772:
10623 0084 CAE7 b .L675
10624 .LVL773:
10625 .L677:
6004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10626 .loc 1 6004 7 view .LVU3756
10627 0086 4FF40041 mov r1, #32768
10628 008a FFF7FEFF bl I2C_Disable_IRQ
10629 .LVL774:
6007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10630 .loc 1 6007 7 view .LVU3757
6007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10631 .loc 1 6007 7 view .LVU3758
10632 008e 0023 movs r3, #0
10633 0090 84F84030 strb r3, [r4, #64]
6007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10634 .loc 1 6007 7 view .LVU3759
6013:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10635 .loc 1 6013 7 view .LVU3760
10636 0094 2A46 mov r2, r5
10637 0096 3146 mov r1, r6
10638 0098 2046 mov r0, r4
10639 009a FFF7FEFF bl HAL_I2C_AddrCallback
10640 .LVL775:
10641 009e BDE7 b .L675
10642 .cfi_endproc
10643 .LFE392:
10645 .section .text.HAL_I2C_ListenCpltCallback,"ax",%progbits
10646 .align 1
10647 .weak HAL_I2C_ListenCpltCallback
10648 .syntax unified
10649 .thumb
ARM GAS /tmp/ccN54YTb.s page 382
10650 .thumb_func
10652 HAL_I2C_ListenCpltCallback:
10653 .LVL776:
10654 .LFB376:
4822:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
10655 .loc 1 4822 1 view -0
10656 .cfi_startproc
10657 @ args = 0, pretend = 0, frame = 0
10658 @ frame_needed = 0, uses_anonymous_args = 0
10659 @ link register save eliminated.
4824:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10660 .loc 1 4824 3 view .LVU3762
4829:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10661 .loc 1 4829 1 is_stmt 0 view .LVU3763
10662 0000 7047 bx lr
10663 .cfi_endproc
10664 .LFE376:
10666 .section .text.I2C_ITListenCplt,"ax",%progbits
10667 .align 1
10668 .syntax unified
10669 .thumb
10670 .thumb_func
10672 I2C_ITListenCplt:
10673 .LVL777:
10674 .LFB397:
6520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset handle parameters */
10675 .loc 1 6520 1 is_stmt 1 view -0
10676 .cfi_startproc
10677 @ args = 0, pretend = 0, frame = 0
10678 @ frame_needed = 0, uses_anonymous_args = 0
6520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Reset handle parameters */
10679 .loc 1 6520 1 is_stmt 0 view .LVU3765
10680 0000 10B5 push {r4, lr}
10681 .cfi_def_cfa_offset 8
10682 .cfi_offset 4, -8
10683 .cfi_offset 14, -4
10684 0002 0446 mov r4, r0
6522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
10685 .loc 1 6522 3 is_stmt 1 view .LVU3766
6522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
10686 .loc 1 6522 21 is_stmt 0 view .LVU3767
10687 0004 174B ldr r3, .L686
10688 0006 C362 str r3, [r0, #44]
6523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
10689 .loc 1 6523 3 is_stmt 1 view .LVU3768
6523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
10690 .loc 1 6523 23 is_stmt 0 view .LVU3769
10691 0008 0023 movs r3, #0
10692 000a 0363 str r3, [r0, #48]
6524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
10693 .loc 1 6524 3 is_stmt 1 view .LVU3770
6524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
10694 .loc 1 6524 15 is_stmt 0 view .LVU3771
10695 000c 2022 movs r2, #32
10696 000e 80F84120 strb r2, [r0, #65]
6525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
10697 .loc 1 6525 3 is_stmt 1 view .LVU3772
ARM GAS /tmp/ccN54YTb.s page 383
6525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
10698 .loc 1 6525 14 is_stmt 0 view .LVU3773
10699 0012 80F84230 strb r3, [r0, #66]
6526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10700 .loc 1 6526 3 is_stmt 1 view .LVU3774
6526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10701 .loc 1 6526 17 is_stmt 0 view .LVU3775
10702 0016 4363 str r3, [r0, #52]
6529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10703 .loc 1 6529 3 is_stmt 1 view .LVU3776
6529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10704 .loc 1 6529 6 is_stmt 0 view .LVU3777
10705 0018 11F0040F tst r1, #4
10706 001c 13D0 beq .L684
6532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10707 .loc 1 6532 5 is_stmt 1 view .LVU3778
6532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10708 .loc 1 6532 36 is_stmt 0 view .LVU3779
10709 001e 0368 ldr r3, [r0]
6532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10710 .loc 1 6532 46 view .LVU3780
10711 0020 5A6A ldr r2, [r3, #36]
6532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10712 .loc 1 6532 10 view .LVU3781
10713 0022 436A ldr r3, [r0, #36]
6532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10714 .loc 1 6532 21 view .LVU3782
10715 0024 1A70 strb r2, [r3]
6535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10716 .loc 1 6535 5 is_stmt 1 view .LVU3783
6535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10717 .loc 1 6535 9 is_stmt 0 view .LVU3784
10718 0026 436A ldr r3, [r0, #36]
6535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10719 .loc 1 6535 19 view .LVU3785
10720 0028 0133 adds r3, r3, #1
10721 002a 4362 str r3, [r0, #36]
6537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10722 .loc 1 6537 5 is_stmt 1 view .LVU3786
6537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10723 .loc 1 6537 14 is_stmt 0 view .LVU3787
10724 002c 038D ldrh r3, [r0, #40]
6537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10725 .loc 1 6537 8 view .LVU3788
10726 002e 53B1 cbz r3, .L684
6539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
10727 .loc 1 6539 7 is_stmt 1 view .LVU3789
6539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
10728 .loc 1 6539 21 is_stmt 0 view .LVU3790
10729 0030 013B subs r3, r3, #1
10730 0032 0385 strh r3, [r0, #40] @ movhi
6540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10731 .loc 1 6540 7 is_stmt 1 view .LVU3791
6540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10732 .loc 1 6540 11 is_stmt 0 view .LVU3792
10733 0034 438D ldrh r3, [r0, #42]
10734 0036 9BB2 uxth r3, r3
ARM GAS /tmp/ccN54YTb.s page 384
6540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10735 .loc 1 6540 22 view .LVU3793
10736 0038 013B subs r3, r3, #1
10737 003a 9BB2 uxth r3, r3
10738 003c 4385 strh r3, [r0, #42] @ movhi
6543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10739 .loc 1 6543 7 is_stmt 1 view .LVU3794
6543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10740 .loc 1 6543 11 is_stmt 0 view .LVU3795
10741 003e 436C ldr r3, [r0, #68]
6543:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10742 .loc 1 6543 23 view .LVU3796
10743 0040 43F00403 orr r3, r3, #4
10744 0044 4364 str r3, [r0, #68]
10745 .L684:
6548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10746 .loc 1 6548 3 is_stmt 1 view .LVU3797
10747 0046 48F20301 movw r1, #32771
10748 .LVL778:
6548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10749 .loc 1 6548 3 is_stmt 0 view .LVU3798
10750 004a 2046 mov r0, r4
10751 .LVL779:
6548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10752 .loc 1 6548 3 view .LVU3799
10753 004c FFF7FEFF bl I2C_Disable_IRQ
10754 .LVL780:
6551:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10755 .loc 1 6551 3 is_stmt 1 view .LVU3800
10756 0050 2368 ldr r3, [r4]
10757 0052 1022 movs r2, #16
10758 0054 DA61 str r2, [r3, #28]
6554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10759 .loc 1 6554 3 view .LVU3801
6554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10760 .loc 1 6554 3 view .LVU3802
10761 0056 0023 movs r3, #0
10762 0058 84F84030 strb r3, [r4, #64]
6554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10763 .loc 1 6554 3 view .LVU3803
6560:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10764 .loc 1 6560 3 view .LVU3804
10765 005c 2046 mov r0, r4
10766 005e FFF7FEFF bl HAL_I2C_ListenCpltCallback
10767 .LVL781:
6562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10768 .loc 1 6562 1 is_stmt 0 view .LVU3805
10769 0062 10BD pop {r4, pc}
10770 .LVL782:
10771 .L687:
6562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10772 .loc 1 6562 1 view .LVU3806
10773 .align 2
10774 .L686:
10775 0064 0000FFFF .word -65536
10776 .cfi_endproc
10777 .LFE397:
ARM GAS /tmp/ccN54YTb.s page 385
10779 .section .text.HAL_I2C_MemTxCpltCallback,"ax",%progbits
10780 .align 1
10781 .weak HAL_I2C_MemTxCpltCallback
10782 .syntax unified
10783 .thumb
10784 .thumb_func
10786 HAL_I2C_MemTxCpltCallback:
10787 .LVL783:
10788 .LFB377:
4838:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
10789 .loc 1 4838 1 is_stmt 1 view -0
10790 .cfi_startproc
10791 @ args = 0, pretend = 0, frame = 0
10792 @ frame_needed = 0, uses_anonymous_args = 0
10793 @ link register save eliminated.
4840:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10794 .loc 1 4840 3 view .LVU3808
4845:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10795 .loc 1 4845 1 is_stmt 0 view .LVU3809
10796 0000 7047 bx lr
10797 .cfi_endproc
10798 .LFE377:
10800 .section .text.HAL_I2C_MemRxCpltCallback,"ax",%progbits
10801 .align 1
10802 .weak HAL_I2C_MemRxCpltCallback
10803 .syntax unified
10804 .thumb
10805 .thumb_func
10807 HAL_I2C_MemRxCpltCallback:
10808 .LVL784:
10809 .LFB378:
4854:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
10810 .loc 1 4854 1 is_stmt 1 view -0
10811 .cfi_startproc
10812 @ args = 0, pretend = 0, frame = 0
10813 @ frame_needed = 0, uses_anonymous_args = 0
10814 @ link register save eliminated.
4856:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10815 .loc 1 4856 3 view .LVU3811
4861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10816 .loc 1 4861 1 is_stmt 0 view .LVU3812
10817 0000 7047 bx lr
10818 .cfi_endproc
10819 .LFE378:
10821 .section .text.HAL_I2C_ErrorCallback,"ax",%progbits
10822 .align 1
10823 .weak HAL_I2C_ErrorCallback
10824 .syntax unified
10825 .thumb
10826 .thumb_func
10828 HAL_I2C_ErrorCallback:
10829 .LVL785:
10830 .LFB379:
4870:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
10831 .loc 1 4870 1 is_stmt 1 view -0
10832 .cfi_startproc
10833 @ args = 0, pretend = 0, frame = 0
ARM GAS /tmp/ccN54YTb.s page 386
10834 @ frame_needed = 0, uses_anonymous_args = 0
10835 @ link register save eliminated.
4872:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10836 .loc 1 4872 3 view .LVU3814
4877:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10837 .loc 1 4877 1 is_stmt 0 view .LVU3815
10838 0000 7047 bx lr
10839 .cfi_endproc
10840 .LFE379:
10842 .section .text.HAL_I2C_AbortCpltCallback,"ax",%progbits
10843 .align 1
10844 .weak HAL_I2C_AbortCpltCallback
10845 .syntax unified
10846 .thumb
10847 .thumb_func
10849 HAL_I2C_AbortCpltCallback:
10850 .LVL786:
10851 .LFB380:
4886:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
10852 .loc 1 4886 1 is_stmt 1 view -0
10853 .cfi_startproc
10854 @ args = 0, pretend = 0, frame = 0
10855 @ frame_needed = 0, uses_anonymous_args = 0
10856 @ link register save eliminated.
4888:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10857 .loc 1 4888 3 view .LVU3817
4893:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10858 .loc 1 4893 1 is_stmt 0 view .LVU3818
10859 0000 7047 bx lr
10860 .cfi_endproc
10861 .LFE380:
10863 .section .text.I2C_TreatErrorCallback,"ax",%progbits
10864 .align 1
10865 .syntax unified
10866 .thumb
10867 .thumb_func
10869 I2C_TreatErrorCallback:
10870 .LVL787:
10871 .LFB399:
6702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_ABORT)
10872 .loc 1 6702 1 is_stmt 1 view -0
10873 .cfi_startproc
10874 @ args = 0, pretend = 0, frame = 0
10875 @ frame_needed = 0, uses_anonymous_args = 0
6702:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_ABORT)
10876 .loc 1 6702 1 is_stmt 0 view .LVU3820
10877 0000 08B5 push {r3, lr}
10878 .cfi_def_cfa_offset 8
10879 .cfi_offset 3, -8
10880 .cfi_offset 14, -4
6703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10881 .loc 1 6703 3 is_stmt 1 view .LVU3821
6703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10882 .loc 1 6703 11 is_stmt 0 view .LVU3822
10883 0002 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
6703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
10884 .loc 1 6703 6 view .LVU3823
ARM GAS /tmp/ccN54YTb.s page 387
10885 0006 602B cmp r3, #96
10886 0008 06D0 beq .L696
6720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10887 .loc 1 6720 5 is_stmt 1 view .LVU3824
6720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10888 .loc 1 6720 25 is_stmt 0 view .LVU3825
10889 000a 0023 movs r3, #0
10890 000c 0363 str r3, [r0, #48]
6723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10891 .loc 1 6723 5 is_stmt 1 view .LVU3826
6723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10892 .loc 1 6723 5 view .LVU3827
10893 000e 80F84030 strb r3, [r0, #64]
6723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10894 .loc 1 6723 5 view .LVU3828
6729:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10895 .loc 1 6729 5 view .LVU3829
10896 0012 FFF7FEFF bl HAL_I2C_ErrorCallback
10897 .LVL788:
10898 .L692:
6732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10899 .loc 1 6732 1 is_stmt 0 view .LVU3830
10900 0016 08BD pop {r3, pc}
10901 .LVL789:
10902 .L696:
6705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
10903 .loc 1 6705 5 is_stmt 1 view .LVU3831
6705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
10904 .loc 1 6705 17 is_stmt 0 view .LVU3832
10905 0018 2023 movs r3, #32
10906 001a 80F84130 strb r3, [r0, #65]
6706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10907 .loc 1 6706 5 is_stmt 1 view .LVU3833
6706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10908 .loc 1 6706 25 is_stmt 0 view .LVU3834
10909 001e 0023 movs r3, #0
10910 0020 0363 str r3, [r0, #48]
6709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10911 .loc 1 6709 5 is_stmt 1 view .LVU3835
6709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10912 .loc 1 6709 5 view .LVU3836
10913 0022 80F84030 strb r3, [r0, #64]
6709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10914 .loc 1 6709 5 view .LVU3837
6715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10915 .loc 1 6715 5 view .LVU3838
10916 0026 FFF7FEFF bl HAL_I2C_AbortCpltCallback
10917 .LVL790:
6715:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
10918 .loc 1 6715 5 is_stmt 0 view .LVU3839
10919 002a F4E7 b .L692
10920 .cfi_endproc
10921 .LFE399:
10923 .section .text.I2C_ITError,"ax",%progbits
10924 .align 1
10925 .syntax unified
10926 .thumb
ARM GAS /tmp/ccN54YTb.s page 388
10927 .thumb_func
10929 I2C_ITError:
10930 .LVL791:
10931 .LFB398:
6571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State;
10932 .loc 1 6571 1 is_stmt 1 view -0
10933 .cfi_startproc
10934 @ args = 0, pretend = 0, frame = 0
10935 @ frame_needed = 0, uses_anonymous_args = 0
6571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State;
10936 .loc 1 6571 1 is_stmt 0 view .LVU3841
10937 0000 10B5 push {r4, lr}
10938 .cfi_def_cfa_offset 8
10939 .cfi_offset 4, -8
10940 .cfi_offset 14, -4
10941 0002 0446 mov r4, r0
6572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10942 .loc 1 6572 3 is_stmt 1 view .LVU3842
6572:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10943 .loc 1 6572 24 is_stmt 0 view .LVU3843
10944 0004 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
10945 .LVL792:
6574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10946 .loc 1 6574 3 is_stmt 1 view .LVU3844
6577:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
10947 .loc 1 6577 3 view .LVU3845
6577:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
10948 .loc 1 6577 23 is_stmt 0 view .LVU3846
10949 0008 0022 movs r2, #0
10950 000a 80F84220 strb r2, [r0, #66]
6578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = 0U;
10951 .loc 1 6578 3 is_stmt 1 view .LVU3847
6578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = 0U;
10952 .loc 1 6578 23 is_stmt 0 view .LVU3848
10953 000e 4548 ldr r0, .L710
10954 .LVL793:
6578:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount = 0U;
10955 .loc 1 6578 23 view .LVU3849
10956 0010 E062 str r0, [r4, #44]
6579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10957 .loc 1 6579 3 is_stmt 1 view .LVU3850
6579:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10958 .loc 1 6579 23 is_stmt 0 view .LVU3851
10959 0012 6285 strh r2, [r4, #42] @ movhi
6582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10960 .loc 1 6582 3 is_stmt 1 view .LVU3852
6582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10961 .loc 1 6582 7 is_stmt 0 view .LVU3853
10962 0014 626C ldr r2, [r4, #68]
6582:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10963 .loc 1 6582 19 view .LVU3854
10964 0016 0A43 orrs r2, r2, r1
10965 0018 6264 str r2, [r4, #68]
6585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN) ||
10966 .loc 1 6585 3 is_stmt 1 view .LVU3855
6586:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN))
10967 .loc 1 6586 50 is_stmt 0 view .LVU3856
ARM GAS /tmp/ccN54YTb.s page 389
10968 001a 283B subs r3, r3, #40
10969 .LVL794:
6586:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN))
10970 .loc 1 6586 50 view .LVU3857
10971 001c DBB2 uxtb r3, r3
10972 .LVL795:
6585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN) ||
10973 .loc 1 6585 6 view .LVU3858
10974 001e 022B cmp r3, #2
10975 0020 2DD8 bhi .L698
6590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10976 .loc 1 6590 5 is_stmt 1 view .LVU3859
10977 0022 0321 movs r1, #3
10978 .LVL796:
6590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10979 .loc 1 6590 5 is_stmt 0 view .LVU3860
10980 0024 2046 mov r0, r4
10981 0026 FFF7FEFF bl I2C_Disable_IRQ
10982 .LVL797:
6593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
10983 .loc 1 6593 5 is_stmt 1 view .LVU3861
6593:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
10984 .loc 1 6593 25 is_stmt 0 view .LVU3862
10985 002a 2823 movs r3, #40
10986 002c 84F84130 strb r3, [r4, #65]
6594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10987 .loc 1 6594 5 is_stmt 1 view .LVU3863
6594:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
10988 .loc 1 6594 25 is_stmt 0 view .LVU3864
10989 0030 3D4B ldr r3, .L710+4
10990 0032 6363 str r3, [r4, #52]
10991 .L699:
6629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10992 .loc 1 6629 3 is_stmt 1 view .LVU3865
6629:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
10993 .loc 1 6629 20 is_stmt 0 view .LVU3866
10994 0034 236B ldr r3, [r4, #48]
10995 .LVL798:
6631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_TX)))
10996 .loc 1 6631 3 is_stmt 1 view .LVU3867
6631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_TX)))
10997 .loc 1 6631 12 is_stmt 0 view .LVU3868
10998 0036 A26B ldr r2, [r4, #56]
6631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_TX)))
10999 .loc 1 6631 6 view .LVU3869
11000 0038 002A cmp r2, #0
11001 003a 48D0 beq .L702
6631:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_TX)))
11002 .loc 1 6631 30 discriminator 1 view .LVU3870
11003 003c 212B cmp r3, #33
11004 003e 18BF it ne
11005 0040 112B cmpne r3, #17
11006 0042 44D1 bne .L702
6634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11007 .loc 1 6634 5 is_stmt 1 view .LVU3871
6634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11008 .loc 1 6634 14 is_stmt 0 view .LVU3872
ARM GAS /tmp/ccN54YTb.s page 390
11009 0044 2368 ldr r3, [r4]
11010 .LVL799:
6634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11011 .loc 1 6634 24 view .LVU3873
11012 0046 1A68 ldr r2, [r3]
6634:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11013 .loc 1 6634 8 view .LVU3874
11014 0048 12F4804F tst r2, #16384
11015 004c 03D0 beq .L703
6636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11016 .loc 1 6636 7 is_stmt 1 view .LVU3875
6636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11017 .loc 1 6636 21 is_stmt 0 view .LVU3876
11018 004e 1A68 ldr r2, [r3]
6636:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11019 .loc 1 6636 27 view .LVU3877
11020 0050 22F48042 bic r2, r2, #16384
11021 0054 1A60 str r2, [r3]
11022 .L703:
6639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11023 .loc 1 6639 5 is_stmt 1 view .LVU3878
6639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11024 .loc 1 6639 9 is_stmt 0 view .LVU3879
11025 0056 A06B ldr r0, [r4, #56]
11026 0058 FFF7FEFF bl HAL_DMA_GetState
11027 .LVL800:
6639:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11028 .loc 1 6639 8 discriminator 1 view .LVU3880
11029 005c 0128 cmp r0, #1
11030 005e 32D0 beq .L704
6643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11031 .loc 1 6643 7 is_stmt 1 view .LVU3881
6643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11032 .loc 1 6643 11 is_stmt 0 view .LVU3882
11033 0060 A36B ldr r3, [r4, #56]
6643:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11034 .loc 1 6643 39 view .LVU3883
11035 0062 324A ldr r2, .L710+8
11036 0064 1A65 str r2, [r3, #80]
6646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11037 .loc 1 6646 7 is_stmt 1 view .LVU3884
6646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11038 .loc 1 6646 7 view .LVU3885
11039 0066 0023 movs r3, #0
11040 0068 84F84030 strb r3, [r4, #64]
6646:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11041 .loc 1 6646 7 view .LVU3886
6649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11042 .loc 1 6649 7 view .LVU3887
6649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11043 .loc 1 6649 11 is_stmt 0 view .LVU3888
11044 006c A06B ldr r0, [r4, #56]
11045 006e FFF7FEFF bl HAL_DMA_Abort_IT
11046 .LVL801:
6649:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11047 .loc 1 6649 10 discriminator 1 view .LVU3889
11048 0072 0028 cmp r0, #0
ARM GAS /tmp/ccN54YTb.s page 391
11049 0074 54D0 beq .L697
6652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11050 .loc 1 6652 9 is_stmt 1 view .LVU3890
6652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11051 .loc 1 6652 13 is_stmt 0 view .LVU3891
11052 0076 A06B ldr r0, [r4, #56]
6652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11053 .loc 1 6652 21 view .LVU3892
11054 0078 036D ldr r3, [r0, #80]
6652:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11055 .loc 1 6652 9 view .LVU3893
11056 007a 9847 blx r3
11057 .LVL802:
11058 007c 50E0 b .L697
11059 .LVL803:
11060 .L698:
6599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11061 .loc 1 6599 5 is_stmt 1 view .LVU3894
11062 007e 48F20301 movw r1, #32771
11063 .LVL804:
6599:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11064 .loc 1 6599 5 is_stmt 0 view .LVU3895
11065 0082 2046 mov r0, r4
11066 0084 FFF7FEFF bl I2C_Disable_IRQ
11067 .LVL805:
6602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11068 .loc 1 6602 5 is_stmt 1 view .LVU3896
11069 0088 2046 mov r0, r4
11070 008a FFF7FEFF bl I2C_Flush_TXDR
11071 .LVL806:
6606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11072 .loc 1 6606 5 view .LVU3897
6606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11073 .loc 1 6606 13 is_stmt 0 view .LVU3898
11074 008e 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6606:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11075 .loc 1 6606 8 view .LVU3899
11076 0092 602B cmp r3, #96
11077 0094 14D0 beq .L700
6609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11078 .loc 1 6609 7 is_stmt 1 view .LVU3900
6609:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11079 .loc 1 6609 27 is_stmt 0 view .LVU3901
11080 0096 2023 movs r3, #32
11081 0098 84F84130 strb r3, [r4, #65]
6612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11082 .loc 1 6612 7 is_stmt 1 view .LVU3902
6612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11083 .loc 1 6612 11 is_stmt 0 view .LVU3903
11084 009c 2368 ldr r3, [r4]
11085 009e 9A69 ldr r2, [r3, #24]
6612:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11086 .loc 1 6612 10 view .LVU3904
11087 00a0 12F0200F tst r2, #32
11088 00a4 0CD0 beq .L700
6614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11089 .loc 1 6614 9 is_stmt 1 view .LVU3905
ARM GAS /tmp/ccN54YTb.s page 392
6614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11090 .loc 1 6614 13 is_stmt 0 view .LVU3906
11091 00a6 9A69 ldr r2, [r3, #24]
6614:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11092 .loc 1 6614 12 view .LVU3907
11093 00a8 12F0100F tst r2, #16
11094 00ac 05D0 beq .L701
6616:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
11095 .loc 1 6616 11 is_stmt 1 view .LVU3908
11096 00ae 1022 movs r2, #16
11097 00b0 DA61 str r2, [r3, #28]
6617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11098 .loc 1 6617 11 view .LVU3909
6617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11099 .loc 1 6617 15 is_stmt 0 view .LVU3910
11100 00b2 636C ldr r3, [r4, #68]
6617:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11101 .loc 1 6617 27 view .LVU3911
11102 00b4 43F00403 orr r3, r3, #4
11103 00b8 6364 str r3, [r4, #68]
11104 .L701:
6621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11105 .loc 1 6621 9 is_stmt 1 view .LVU3912
11106 00ba 2368 ldr r3, [r4]
11107 00bc 2022 movs r2, #32
11108 00be DA61 str r2, [r3, #28]
11109 .L700:
6625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11110 .loc 1 6625 5 view .LVU3913
6625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11111 .loc 1 6625 25 is_stmt 0 view .LVU3914
11112 00c0 0023 movs r3, #0
11113 00c2 6363 str r3, [r4, #52]
11114 00c4 B6E7 b .L699
11115 .LVL807:
11116 .L704:
6657:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11117 .loc 1 6657 7 is_stmt 1 view .LVU3915
11118 00c6 2046 mov r0, r4
11119 00c8 FFF7FEFF bl I2C_TreatErrorCallback
11120 .LVL808:
11121 00cc 28E0 b .L697
11122 .LVL809:
11123 .L702:
6661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_RX)))
11124 .loc 1 6661 8 view .LVU3916
6661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_RX)))
11125 .loc 1 6661 17 is_stmt 0 view .LVU3917
11126 00ce E26B ldr r2, [r4, #60]
6661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_RX)))
11127 .loc 1 6661 11 view .LVU3918
11128 00d0 1AB3 cbz r2, .L706
6661:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_RX)))
11129 .loc 1 6661 35 discriminator 1 view .LVU3919
11130 00d2 222B cmp r3, #34
11131 00d4 18BF it ne
11132 00d6 122B cmpne r3, #18
ARM GAS /tmp/ccN54YTb.s page 393
11133 00d8 1FD1 bne .L706
6664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11134 .loc 1 6664 5 is_stmt 1 view .LVU3920
6664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11135 .loc 1 6664 14 is_stmt 0 view .LVU3921
11136 00da 2368 ldr r3, [r4]
11137 .LVL810:
6664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11138 .loc 1 6664 24 view .LVU3922
11139 00dc 1A68 ldr r2, [r3]
6664:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11140 .loc 1 6664 8 view .LVU3923
11141 00de 12F4004F tst r2, #32768
11142 00e2 03D0 beq .L707
6666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11143 .loc 1 6666 7 is_stmt 1 view .LVU3924
6666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11144 .loc 1 6666 21 is_stmt 0 view .LVU3925
11145 00e4 1A68 ldr r2, [r3]
6666:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11146 .loc 1 6666 27 view .LVU3926
11147 00e6 22F40042 bic r2, r2, #32768
11148 00ea 1A60 str r2, [r3]
11149 .L707:
6669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11150 .loc 1 6669 5 is_stmt 1 view .LVU3927
6669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11151 .loc 1 6669 9 is_stmt 0 view .LVU3928
11152 00ec E06B ldr r0, [r4, #60]
11153 00ee FFF7FEFF bl HAL_DMA_GetState
11154 .LVL811:
6669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11155 .loc 1 6669 8 discriminator 1 view .LVU3929
11156 00f2 0128 cmp r0, #1
11157 00f4 0DD0 beq .L708
6673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11158 .loc 1 6673 7 is_stmt 1 view .LVU3930
6673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11159 .loc 1 6673 11 is_stmt 0 view .LVU3931
11160 00f6 E36B ldr r3, [r4, #60]
6673:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11161 .loc 1 6673 39 view .LVU3932
11162 00f8 0C4A ldr r2, .L710+8
11163 00fa 1A65 str r2, [r3, #80]
6676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11164 .loc 1 6676 7 is_stmt 1 view .LVU3933
6676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11165 .loc 1 6676 7 view .LVU3934
11166 00fc 0023 movs r3, #0
11167 00fe 84F84030 strb r3, [r4, #64]
6676:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11168 .loc 1 6676 7 view .LVU3935
6679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11169 .loc 1 6679 7 view .LVU3936
6679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11170 .loc 1 6679 11 is_stmt 0 view .LVU3937
11171 0102 E06B ldr r0, [r4, #60]
ARM GAS /tmp/ccN54YTb.s page 394
11172 0104 FFF7FEFF bl HAL_DMA_Abort_IT
11173 .LVL812:
6679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11174 .loc 1 6679 10 discriminator 1 view .LVU3938
11175 0108 50B1 cbz r0, .L697
6682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11176 .loc 1 6682 9 is_stmt 1 view .LVU3939
6682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11177 .loc 1 6682 13 is_stmt 0 view .LVU3940
11178 010a E06B ldr r0, [r4, #60]
6682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11179 .loc 1 6682 21 view .LVU3941
11180 010c 036D ldr r3, [r0, #80]
6682:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11181 .loc 1 6682 9 view .LVU3942
11182 010e 9847 blx r3
11183 .LVL813:
11184 0110 06E0 b .L697
11185 .L708:
6687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11186 .loc 1 6687 7 is_stmt 1 view .LVU3943
11187 0112 2046 mov r0, r4
11188 0114 FFF7FEFF bl I2C_TreatErrorCallback
11189 .LVL814:
11190 0118 02E0 b .L697
11191 .LVL815:
11192 .L706:
6692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11193 .loc 1 6692 5 view .LVU3944
11194 011a 2046 mov r0, r4
11195 011c FFF7FEFF bl I2C_TreatErrorCallback
11196 .LVL816:
11197 .L697:
6694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11198 .loc 1 6694 1 is_stmt 0 view .LVU3945
11199 0120 10BD pop {r4, pc}
11200 .LVL817:
11201 .L711:
6694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11202 .loc 1 6694 1 view .LVU3946
11203 0122 00BF .align 2
11204 .L710:
11205 0124 0000FFFF .word -65536
11206 0128 00000000 .word I2C_Slave_ISR_IT
11207 012c 00000000 .word I2C_DMAAbort
11208 .cfi_endproc
11209 .LFE398:
11211 .section .text.I2C_ITSlaveCplt,"ax",%progbits
11212 .align 1
11213 .syntax unified
11214 .thumb
11215 .thumb_func
11217 I2C_ITSlaveCplt:
11218 .LVL818:
11219 .LFB396:
6304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1);
11220 .loc 1 6304 1 is_stmt 1 view -0
ARM GAS /tmp/ccN54YTb.s page 395
11221 .cfi_startproc
11222 @ args = 0, pretend = 0, frame = 0
11223 @ frame_needed = 0, uses_anonymous_args = 0
6304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1);
11224 .loc 1 6304 1 is_stmt 0 view .LVU3948
11225 0000 F8B5 push {r3, r4, r5, r6, r7, lr}
11226 .cfi_def_cfa_offset 24
11227 .cfi_offset 3, -24
11228 .cfi_offset 4, -20
11229 .cfi_offset 5, -16
11230 .cfi_offset 6, -12
11231 .cfi_offset 7, -8
11232 .cfi_offset 14, -4
11233 0002 0446 mov r4, r0
11234 0004 0D46 mov r5, r1
6305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
11235 .loc 1 6305 3 is_stmt 1 view .LVU3949
6305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
11236 .loc 1 6305 26 is_stmt 0 view .LVU3950
11237 0006 0268 ldr r2, [r0]
6305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
11238 .loc 1 6305 12 view .LVU3951
11239 0008 1668 ldr r6, [r2]
11240 .LVL819:
6306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
11241 .loc 1 6306 3 is_stmt 1 view .LVU3952
6307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State;
11242 .loc 1 6307 3 view .LVU3953
6307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State;
11243 .loc 1 6307 12 is_stmt 0 view .LVU3954
11244 000a C76A ldr r7, [r0, #44]
11245 .LVL820:
6308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11246 .loc 1 6308 3 is_stmt 1 view .LVU3955
6308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11247 .loc 1 6308 24 is_stmt 0 view .LVU3956
11248 000c 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
11249 .LVL821:
6311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11250 .loc 1 6311 3 is_stmt 1 view .LVU3957
11251 0010 2021 movs r1, #32
11252 .LVL822:
6311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11253 .loc 1 6311 3 is_stmt 0 view .LVU3958
11254 0012 D161 str r1, [r2, #28]
6314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11255 .loc 1 6314 3 is_stmt 1 view .LVU3959
11256 0014 213B subs r3, r3, #33
11257 .LVL823:
6314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11258 .loc 1 6314 3 is_stmt 0 view .LVU3960
11259 0016 092B cmp r3, #9
11260 0018 0CD8 bhi .L713
11261 001a DFE803F0 tbb [pc, r3]
11262 .L715:
11263 001e 05 .byte (.L716-.L715)/2
11264 001f 5F .byte (.L714-.L715)/2
ARM GAS /tmp/ccN54YTb.s page 396
11265 0020 0B .byte (.L713-.L715)/2
11266 0021 0B .byte (.L713-.L715)/2
11267 0022 0B .byte (.L713-.L715)/2
11268 0023 0B .byte (.L713-.L715)/2
11269 0024 0B .byte (.L713-.L715)/2
11270 0025 66 .byte (.L717-.L715)/2
11271 0026 05 .byte (.L716-.L715)/2
11272 0027 5F .byte (.L714-.L715)/2
11273 .p2align 1
11274 .L716:
6316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
11275 .loc 1 6316 5 is_stmt 1 view .LVU3961
11276 0028 48F20101 movw r1, #32769
11277 002c FFF7FEFF bl I2C_Disable_IRQ
11278 .LVL824:
6317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11279 .loc 1 6317 5 view .LVU3962
6317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11280 .loc 1 6317 25 is_stmt 0 view .LVU3963
11281 0030 2123 movs r3, #33
11282 0032 2363 str r3, [r4, #48]
11283 .L713:
6332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11284 .loc 1 6332 3 is_stmt 1 view .LVU3964
6335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11285 .loc 1 6335 3 view .LVU3965
6335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11286 .loc 1 6335 7 is_stmt 0 view .LVU3966
11287 0034 2268 ldr r2, [r4]
6335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11288 .loc 1 6335 17 view .LVU3967
11289 0036 5368 ldr r3, [r2, #4]
6335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11290 .loc 1 6335 23 view .LVU3968
11291 0038 43F40043 orr r3, r3, #32768
11292 003c 5360 str r3, [r2, #4]
6338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11293 .loc 1 6338 3 is_stmt 1 view .LVU3969
11294 003e 2268 ldr r2, [r4]
11295 0040 5368 ldr r3, [r2, #4]
11296 0042 23F0FF73 bic r3, r3, #33423360
11297 0046 23F48B33 bic r3, r3, #71168
11298 004a 23F4FF73 bic r3, r3, #510
11299 004e 23F00103 bic r3, r3, #1
11300 0052 5360 str r3, [r2, #4]
6341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11301 .loc 1 6341 3 view .LVU3970
11302 0054 2046 mov r0, r4
11303 0056 FFF7FEFF bl I2C_Flush_TXDR
11304 .LVL825:
6344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11305 .loc 1 6344 3 view .LVU3971
6344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11306 .loc 1 6344 6 is_stmt 0 view .LVU3972
11307 005a 16F4804F tst r6, #16384
11308 005e 00F09B80 beq .L718
6347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 397
11309 .loc 1 6347 5 is_stmt 1 view .LVU3973
6347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11310 .loc 1 6347 9 is_stmt 0 view .LVU3974
11311 0062 2268 ldr r2, [r4]
6347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11312 .loc 1 6347 19 view .LVU3975
11313 0064 1368 ldr r3, [r2]
6347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11314 .loc 1 6347 25 view .LVU3976
11315 0066 23F48043 bic r3, r3, #16384
11316 006a 1360 str r3, [r2]
6349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11317 .loc 1 6349 5 is_stmt 1 view .LVU3977
6349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11318 .loc 1 6349 13 is_stmt 0 view .LVU3978
11319 006c A36B ldr r3, [r4, #56]
6349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11320 .loc 1 6349 8 view .LVU3979
11321 006e 002B cmp r3, #0
11322 0070 45D0 beq .L719
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11323 .loc 1 6351 7 is_stmt 1 view .LVU3980
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11324 .loc 1 6351 35 is_stmt 0 view .LVU3981
11325 0072 1B68 ldr r3, [r3]
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11326 .loc 1 6351 25 view .LVU3982
11327 0074 9249 ldr r1, .L743
11328 0076 934A ldr r2, .L743+4
11329 0078 9342 cmp r3, r2
11330 007a 18BF it ne
11331 007c 8B42 cmpne r3, r1
11332 007e 3BD0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11333 .loc 1 6351 35 discriminator 2 view .LVU3983
11334 0080 1832 adds r2, r2, #24
11335 0082 9342 cmp r3, r2
11336 0084 38D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11337 .loc 1 6351 35 discriminator 4 view .LVU3984
11338 0086 1832 adds r2, r2, #24
11339 0088 9342 cmp r3, r2
11340 008a 35D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11341 .loc 1 6351 35 discriminator 6 view .LVU3985
11342 008c 1832 adds r2, r2, #24
11343 008e 9342 cmp r3, r2
11344 0090 32D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11345 .loc 1 6351 35 discriminator 8 view .LVU3986
11346 0092 1832 adds r2, r2, #24
11347 0094 9342 cmp r3, r2
11348 0096 2FD0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11349 .loc 1 6351 35 discriminator 10 view .LVU3987
11350 0098 1832 adds r2, r2, #24
11351 009a 9342 cmp r3, r2
ARM GAS /tmp/ccN54YTb.s page 398
11352 009c 2CD0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11353 .loc 1 6351 35 discriminator 12 view .LVU3988
11354 009e 1832 adds r2, r2, #24
11355 00a0 9342 cmp r3, r2
11356 00a2 29D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11357 .loc 1 6351 35 discriminator 14 view .LVU3989
11358 00a4 02F55672 add r2, r2, #856
11359 00a8 9342 cmp r3, r2
11360 00aa 25D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11361 .loc 1 6351 35 discriminator 16 view .LVU3990
11362 00ac 1832 adds r2, r2, #24
11363 00ae 9342 cmp r3, r2
11364 00b0 22D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11365 .loc 1 6351 35 discriminator 18 view .LVU3991
11366 00b2 1832 adds r2, r2, #24
11367 00b4 9342 cmp r3, r2
11368 00b6 1FD0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11369 .loc 1 6351 35 discriminator 20 view .LVU3992
11370 00b8 1832 adds r2, r2, #24
11371 00ba 9342 cmp r3, r2
11372 00bc 1CD0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11373 .loc 1 6351 35 discriminator 22 view .LVU3993
11374 00be 1832 adds r2, r2, #24
11375 00c0 9342 cmp r3, r2
11376 00c2 19D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11377 .loc 1 6351 35 discriminator 24 view .LVU3994
11378 00c4 1832 adds r2, r2, #24
11379 00c6 9342 cmp r3, r2
11380 00c8 16D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11381 .loc 1 6351 35 discriminator 26 view .LVU3995
11382 00ca 1832 adds r2, r2, #24
11383 00cc 9342 cmp r3, r2
11384 00ce 13D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11385 .loc 1 6351 35 discriminator 28 view .LVU3996
11386 00d0 1832 adds r2, r2, #24
11387 00d2 9342 cmp r3, r2
11388 00d4 10D0 beq .L720
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11389 .loc 1 6351 35 discriminator 30 view .LVU3997
11390 00d6 5B68 ldr r3, [r3, #4]
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11391 .loc 1 6351 25 discriminator 30 view .LVU3998
11392 00d8 9BB2 uxth r3, r3
11393 00da 0FE0 b .L722
11394 .LVL826:
11395 .L714:
6321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
11396 .loc 1 6321 5 is_stmt 1 view .LVU3999
ARM GAS /tmp/ccN54YTb.s page 399
11397 00dc 48F20201 movw r1, #32770
11398 00e0 FFF7FEFF bl I2C_Disable_IRQ
11399 .LVL827:
6322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11400 .loc 1 6322 5 view .LVU4000
6322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11401 .loc 1 6322 25 is_stmt 0 view .LVU4001
11402 00e4 2223 movs r3, #34
11403 00e6 2363 str r3, [r4, #48]
11404 00e8 A4E7 b .L713
11405 .LVL828:
11406 .L717:
6326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
11407 .loc 1 6326 5 is_stmt 1 view .LVU4002
11408 00ea 48F20301 movw r1, #32771
11409 00ee FFF7FEFF bl I2C_Disable_IRQ
11410 .LVL829:
6327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11411 .loc 1 6327 5 view .LVU4003
6327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11412 .loc 1 6327 25 is_stmt 0 view .LVU4004
11413 00f2 0023 movs r3, #0
11414 00f4 2363 str r3, [r4, #48]
11415 00f6 9DE7 b .L713
11416 .L720:
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11417 .loc 1 6351 35 discriminator 29 view .LVU4005
11418 00f8 5B68 ldr r3, [r3, #4]
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11419 .loc 1 6351 25 discriminator 29 view .LVU4006
11420 00fa 9BB2 uxth r3, r3
11421 .L722:
6351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11422 .loc 1 6351 23 discriminator 32 view .LVU4007
11423 00fc 6385 strh r3, [r4, #42] @ movhi
11424 .L719:
6367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11425 .loc 1 6367 3 is_stmt 1 view .LVU4008
6370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11426 .loc 1 6370 3 view .LVU4009
6370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11427 .loc 1 6370 6 is_stmt 0 view .LVU4010
11428 00fe 15F0040F tst r5, #4
11429 0102 11D0 beq .L726
6373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11430 .loc 1 6373 5 is_stmt 1 view .LVU4011
6373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11431 .loc 1 6373 16 is_stmt 0 view .LVU4012
11432 0104 25F00405 bic r5, r5, #4
11433 .LVL830:
6376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11434 .loc 1 6376 5 is_stmt 1 view .LVU4013
6376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11435 .loc 1 6376 36 is_stmt 0 view .LVU4014
11436 0108 2368 ldr r3, [r4]
6376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11437 .loc 1 6376 46 view .LVU4015
ARM GAS /tmp/ccN54YTb.s page 400
11438 010a 5A6A ldr r2, [r3, #36]
6376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11439 .loc 1 6376 10 view .LVU4016
11440 010c 636A ldr r3, [r4, #36]
6376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11441 .loc 1 6376 21 view .LVU4017
11442 010e 1A70 strb r2, [r3]
6379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11443 .loc 1 6379 5 is_stmt 1 view .LVU4018
6379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11444 .loc 1 6379 9 is_stmt 0 view .LVU4019
11445 0110 636A ldr r3, [r4, #36]
6379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11446 .loc 1 6379 19 view .LVU4020
11447 0112 0133 adds r3, r3, #1
11448 0114 6362 str r3, [r4, #36]
6381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11449 .loc 1 6381 5 is_stmt 1 view .LVU4021
6381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11450 .loc 1 6381 14 is_stmt 0 view .LVU4022
11451 0116 238D ldrh r3, [r4, #40]
6381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11452 .loc 1 6381 8 view .LVU4023
11453 0118 33B1 cbz r3, .L726
6383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
11454 .loc 1 6383 7 is_stmt 1 view .LVU4024
6383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
11455 .loc 1 6383 21 is_stmt 0 view .LVU4025
11456 011a 013B subs r3, r3, #1
11457 011c 2385 strh r3, [r4, #40] @ movhi
6384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11458 .loc 1 6384 7 is_stmt 1 view .LVU4026
6384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11459 .loc 1 6384 11 is_stmt 0 view .LVU4027
11460 011e 638D ldrh r3, [r4, #42]
11461 0120 9BB2 uxth r3, r3
6384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11462 .loc 1 6384 22 view .LVU4028
11463 0122 013B subs r3, r3, #1
11464 0124 9BB2 uxth r3, r3
11465 0126 6385 strh r3, [r4, #42] @ movhi
11466 .L726:
6389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11467 .loc 1 6389 3 is_stmt 1 view .LVU4029
6389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11468 .loc 1 6389 11 is_stmt 0 view .LVU4030
11469 0128 638D ldrh r3, [r4, #42]
11470 012a 9BB2 uxth r3, r3
6389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11471 .loc 1 6389 6 view .LVU4031
11472 012c 1BB1 cbz r3, .L727
6392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11473 .loc 1 6392 5 is_stmt 1 view .LVU4032
6392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11474 .loc 1 6392 9 is_stmt 0 view .LVU4033
11475 012e 636C ldr r3, [r4, #68]
6392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 401
11476 .loc 1 6392 21 view .LVU4034
11477 0130 43F00403 orr r3, r3, #4
11478 0134 6364 str r3, [r4, #68]
11479 .L727:
6395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_IT_NACKI) != RESET))
11480 .loc 1 6395 3 is_stmt 1 view .LVU4035
6395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_IT_NACKI) != RESET))
11481 .loc 1 6395 6 is_stmt 0 view .LVU4036
11482 0136 15F0100F tst r5, #16
11483 013a 11D0 beq .L728
6395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_IT_NACKI) != RESET))
11484 .loc 1 6395 58 discriminator 1 view .LVU4037
11485 013c 16F0100F tst r6, #16
11486 0140 0ED0 beq .L728
6402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11487 .loc 1 6402 5 is_stmt 1 view .LVU4038
6402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11488 .loc 1 6402 13 is_stmt 0 view .LVU4039
11489 0142 638D ldrh r3, [r4, #42]
11490 0144 9BB2 uxth r3, r3
6402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11491 .loc 1 6402 8 view .LVU4040
11492 0146 002B cmp r3, #0
11493 0148 7FD1 bne .L729
6404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
11494 .loc 1 6404 7 is_stmt 1 view .LVU4041
6404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
11495 .loc 1 6404 16 is_stmt 0 view .LVU4042
11496 014a 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
11497 .loc 1 6404 10 view .LVU4043
11498 014e 282B cmp r3, #40
11499 0150 66D0 beq .L738
11500 .L730:
6411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11501 .loc 1 6411 12 is_stmt 1 view .LVU4044
6411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11502 .loc 1 6411 21 is_stmt 0 view .LVU4045
11503 0152 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11504 .loc 1 6411 15 view .LVU4046
11505 0156 292B cmp r3, #41
11506 0158 6AD0 beq .L739
11507 .L731:
6426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11508 .loc 1 6426 9 is_stmt 1 view .LVU4047
11509 015a 2368 ldr r3, [r4]
11510 015c 1022 movs r2, #16
11511 015e DA61 str r2, [r3, #28]
11512 .L728:
6446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
11513 .loc 1 6446 3 view .LVU4048
6446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferISR = NULL;
11514 .loc 1 6446 14 is_stmt 0 view .LVU4049
11515 0160 0023 movs r3, #0
11516 0162 84F84230 strb r3, [r4, #66]
6447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 402
11517 .loc 1 6447 3 is_stmt 1 view .LVU4050
6447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11518 .loc 1 6447 17 is_stmt 0 view .LVU4051
11519 0166 6363 str r3, [r4, #52]
6449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11520 .loc 1 6449 3 is_stmt 1 view .LVU4052
6449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11521 .loc 1 6449 11 is_stmt 0 view .LVU4053
11522 0168 636C ldr r3, [r4, #68]
6449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11523 .loc 1 6449 6 view .LVU4054
11524 016a 002B cmp r3, #0
11525 016c 7FD1 bne .L740
6461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11526 .loc 1 6461 8 is_stmt 1 view .LVU4055
6461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11527 .loc 1 6461 16 is_stmt 0 view .LVU4056
11528 016e E36A ldr r3, [r4, #44]
6461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11529 .loc 1 6461 11 view .LVU4057
11530 0170 13F5803F cmn r3, #65536
11531 0174 40F08880 bne .L741
6481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11532 .loc 1 6481 8 is_stmt 1 view .LVU4058
6481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11533 .loc 1 6481 16 is_stmt 0 view .LVU4059
11534 0178 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11535 .loc 1 6481 11 view .LVU4060
11536 017c 222B cmp r3, #34
11537 017e 00F09380 beq .L742
6498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
11538 .loc 1 6498 5 is_stmt 1 view .LVU4061
6498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
11539 .loc 1 6498 17 is_stmt 0 view .LVU4062
11540 0182 2023 movs r3, #32
11541 0184 84F84130 strb r3, [r4, #65]
6499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11542 .loc 1 6499 5 is_stmt 1 view .LVU4063
6499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11543 .loc 1 6499 25 is_stmt 0 view .LVU4064
11544 0188 0023 movs r3, #0
11545 018a 2363 str r3, [r4, #48]
6502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11546 .loc 1 6502 5 is_stmt 1 view .LVU4065
6502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11547 .loc 1 6502 5 view .LVU4066
11548 018c 84F84030 strb r3, [r4, #64]
6502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11549 .loc 1 6502 5 view .LVU4067
6508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
11550 .loc 1 6508 5 view .LVU4068
11551 0190 2046 mov r0, r4
11552 0192 FFF7FEFF bl HAL_I2C_SlaveTxCpltCallback
11553 .LVL831:
6511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11554 .loc 1 6511 1 is_stmt 0 view .LVU4069
ARM GAS /tmp/ccN54YTb.s page 403
11555 0196 86E0 b .L712
11556 .LVL832:
11557 .L718:
6354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11558 .loc 1 6354 8 is_stmt 1 view .LVU4070
6354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11559 .loc 1 6354 11 is_stmt 0 view .LVU4071
11560 0198 16F4004F tst r6, #32768
11561 019c AFD0 beq .L719
6357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11562 .loc 1 6357 5 is_stmt 1 view .LVU4072
6357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11563 .loc 1 6357 9 is_stmt 0 view .LVU4073
11564 019e 2268 ldr r2, [r4]
6357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11565 .loc 1 6357 19 view .LVU4074
11566 01a0 1368 ldr r3, [r2]
6357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11567 .loc 1 6357 25 view .LVU4075
11568 01a2 23F40043 bic r3, r3, #32768
11569 01a6 1360 str r3, [r2]
6359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11570 .loc 1 6359 5 is_stmt 1 view .LVU4076
6359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11571 .loc 1 6359 13 is_stmt 0 view .LVU4077
11572 01a8 E36B ldr r3, [r4, #60]
6359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11573 .loc 1 6359 8 view .LVU4078
11574 01aa 002B cmp r3, #0
11575 01ac A7D0 beq .L719
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11576 .loc 1 6361 7 is_stmt 1 view .LVU4079
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11577 .loc 1 6361 35 is_stmt 0 view .LVU4080
11578 01ae 1B68 ldr r3, [r3]
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11579 .loc 1 6361 25 view .LVU4081
11580 01b0 4349 ldr r1, .L743
11581 01b2 444A ldr r2, .L743+4
11582 01b4 9342 cmp r3, r2
11583 01b6 18BF it ne
11584 01b8 8B42 cmpne r3, r1
11585 01ba 2DD0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11586 .loc 1 6361 35 discriminator 2 view .LVU4082
11587 01bc 1832 adds r2, r2, #24
11588 01be 9342 cmp r3, r2
11589 01c0 2AD0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11590 .loc 1 6361 35 discriminator 4 view .LVU4083
11591 01c2 1832 adds r2, r2, #24
11592 01c4 9342 cmp r3, r2
11593 01c6 27D0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11594 .loc 1 6361 35 discriminator 6 view .LVU4084
11595 01c8 1832 adds r2, r2, #24
11596 01ca 9342 cmp r3, r2
ARM GAS /tmp/ccN54YTb.s page 404
11597 01cc 24D0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11598 .loc 1 6361 35 discriminator 8 view .LVU4085
11599 01ce 1832 adds r2, r2, #24
11600 01d0 9342 cmp r3, r2
11601 01d2 21D0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11602 .loc 1 6361 35 discriminator 10 view .LVU4086
11603 01d4 1832 adds r2, r2, #24
11604 01d6 9342 cmp r3, r2
11605 01d8 1ED0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11606 .loc 1 6361 35 discriminator 12 view .LVU4087
11607 01da 1832 adds r2, r2, #24
11608 01dc 9342 cmp r3, r2
11609 01de 1BD0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11610 .loc 1 6361 35 discriminator 14 view .LVU4088
11611 01e0 02F55672 add r2, r2, #856
11612 01e4 9342 cmp r3, r2
11613 01e6 17D0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11614 .loc 1 6361 35 discriminator 16 view .LVU4089
11615 01e8 1832 adds r2, r2, #24
11616 01ea 9342 cmp r3, r2
11617 01ec 14D0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11618 .loc 1 6361 35 discriminator 18 view .LVU4090
11619 01ee 1832 adds r2, r2, #24
11620 01f0 9342 cmp r3, r2
11621 01f2 11D0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11622 .loc 1 6361 35 discriminator 20 view .LVU4091
11623 01f4 1832 adds r2, r2, #24
11624 01f6 9342 cmp r3, r2
11625 01f8 0ED0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11626 .loc 1 6361 35 discriminator 22 view .LVU4092
11627 01fa 1832 adds r2, r2, #24
11628 01fc 9342 cmp r3, r2
11629 01fe 0BD0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11630 .loc 1 6361 35 discriminator 24 view .LVU4093
11631 0200 1832 adds r2, r2, #24
11632 0202 9342 cmp r3, r2
11633 0204 08D0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11634 .loc 1 6361 35 discriminator 26 view .LVU4094
11635 0206 1832 adds r2, r2, #24
11636 0208 9342 cmp r3, r2
11637 020a 05D0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11638 .loc 1 6361 35 discriminator 28 view .LVU4095
11639 020c 1832 adds r2, r2, #24
11640 020e 9342 cmp r3, r2
11641 0210 02D0 beq .L723
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 405
11642 .loc 1 6361 35 discriminator 30 view .LVU4096
11643 0212 5B68 ldr r3, [r3, #4]
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11644 .loc 1 6361 25 discriminator 30 view .LVU4097
11645 0214 9BB2 uxth r3, r3
11646 0216 01E0 b .L725
11647 .L723:
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11648 .loc 1 6361 35 discriminator 29 view .LVU4098
11649 0218 5B68 ldr r3, [r3, #4]
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11650 .loc 1 6361 25 discriminator 29 view .LVU4099
11651 021a 9BB2 uxth r3, r3
11652 .L725:
6361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11653 .loc 1 6361 23 discriminator 32 view .LVU4100
11654 021c 6385 strh r3, [r4, #42] @ movhi
11655 021e 6EE7 b .L719
11656 .LVL833:
11657 .L738:
6404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
11658 .loc 1 6404 49 discriminator 1 view .LVU4101
11659 0220 B7F1007F cmp r7, #33554432
11660 0224 95D1 bne .L730
6409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11661 .loc 1 6409 9 is_stmt 1 view .LVU4102
11662 0226 2946 mov r1, r5
11663 0228 2046 mov r0, r4
11664 022a FFF7FEFF bl I2C_ITListenCplt
11665 .LVL834:
11666 022e 97E7 b .L728
11667 .L739:
6411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11668 .loc 1 6411 62 is_stmt 0 discriminator 1 view .LVU4103
11669 0230 17F5803F cmn r7, #65536
11670 0234 91D0 beq .L731
6414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11671 .loc 1 6414 9 is_stmt 1 view .LVU4104
11672 0236 2368 ldr r3, [r4]
11673 0238 1022 movs r2, #16
11674 023a DA61 str r2, [r3, #28]
6417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11675 .loc 1 6417 9 view .LVU4105
11676 023c 2046 mov r0, r4
11677 023e FFF7FEFF bl I2C_Flush_TXDR
11678 .LVL835:
6421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11679 .loc 1 6421 9 view .LVU4106
11680 0242 2046 mov r0, r4
11681 0244 FFF7FEFF bl I2C_ITSlaveSeqCplt
11682 .LVL836:
11683 0248 8AE7 b .L728
11684 .L729:
6433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11685 .loc 1 6433 7 view .LVU4107
11686 024a 2368 ldr r3, [r4]
11687 024c 1022 movs r2, #16
ARM GAS /tmp/ccN54YTb.s page 406
11688 024e DA61 str r2, [r3, #28]
6436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11689 .loc 1 6436 7 view .LVU4108
6436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11690 .loc 1 6436 11 is_stmt 0 view .LVU4109
11691 0250 636C ldr r3, [r4, #68]
6436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11692 .loc 1 6436 23 view .LVU4110
11693 0252 43F00403 orr r3, r3, #4
11694 0256 6364 str r3, [r4, #68]
6438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11695 .loc 1 6438 7 is_stmt 1 view .LVU4111
6438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11696 .loc 1 6438 10 is_stmt 0 view .LVU4112
11697 0258 B7F1807F cmp r7, #16777216
11698 025c 18BF it ne
11699 025e 002F cmpne r7, #0
11700 0260 7FF47EAF bne .L728
6441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11701 .loc 1 6441 9 is_stmt 1 view .LVU4113
6441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11702 .loc 1 6441 31 is_stmt 0 view .LVU4114
11703 0264 616C ldr r1, [r4, #68]
6441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11704 .loc 1 6441 9 view .LVU4115
11705 0266 2046 mov r0, r4
11706 0268 FFF7FEFF bl I2C_ITError
11707 .LVL837:
11708 026c 78E7 b .L728
11709 .L740:
6452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11710 .loc 1 6452 5 is_stmt 1 view .LVU4116
6452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11711 .loc 1 6452 27 is_stmt 0 view .LVU4117
11712 026e 616C ldr r1, [r4, #68]
6452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11713 .loc 1 6452 5 view .LVU4118
11714 0270 2046 mov r0, r4
11715 0272 FFF7FEFF bl I2C_ITError
11716 .LVL838:
6455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11717 .loc 1 6455 5 is_stmt 1 view .LVU4119
6455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11718 .loc 1 6455 13 is_stmt 0 view .LVU4120
11719 0276 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11720 .loc 1 6455 8 view .LVU4121
11721 027a 282B cmp r3, #40
11722 027c 13D1 bne .L712
6458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11723 .loc 1 6458 7 is_stmt 1 view .LVU4122
11724 027e 2946 mov r1, r5
11725 0280 2046 mov r0, r4
11726 0282 FFF7FEFF bl I2C_ITListenCplt
11727 .LVL839:
11728 0286 0EE0 b .L712
11729 .L741:
ARM GAS /tmp/ccN54YTb.s page 407
6464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11730 .loc 1 6464 5 view .LVU4123
11731 0288 2046 mov r0, r4
11732 028a FFF7FEFF bl I2C_ITSlaveSeqCplt
11733 .LVL840:
6466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
11734 .loc 1 6466 5 view .LVU4124
6466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
11735 .loc 1 6466 23 is_stmt 0 view .LVU4125
11736 028e 0E4B ldr r3, .L743+8
11737 0290 E362 str r3, [r4, #44]
6467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
11738 .loc 1 6467 5 is_stmt 1 view .LVU4126
6467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
11739 .loc 1 6467 17 is_stmt 0 view .LVU4127
11740 0292 2023 movs r3, #32
11741 0294 84F84130 strb r3, [r4, #65]
6468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11742 .loc 1 6468 5 is_stmt 1 view .LVU4128
6468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11743 .loc 1 6468 25 is_stmt 0 view .LVU4129
11744 0298 0023 movs r3, #0
11745 029a 2363 str r3, [r4, #48]
6471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11746 .loc 1 6471 5 is_stmt 1 view .LVU4130
6471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11747 .loc 1 6471 5 view .LVU4131
11748 029c 84F84030 strb r3, [r4, #64]
6471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11749 .loc 1 6471 5 view .LVU4132
6477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
11750 .loc 1 6477 5 view .LVU4133
11751 02a0 2046 mov r0, r4
11752 02a2 FFF7FEFF bl HAL_I2C_ListenCpltCallback
11753 .LVL841:
11754 .L712:
6511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11755 .loc 1 6511 1 is_stmt 0 view .LVU4134
11756 02a6 F8BD pop {r3, r4, r5, r6, r7, pc}
11757 .LVL842:
11758 .L742:
6483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
11759 .loc 1 6483 5 is_stmt 1 view .LVU4135
6483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
11760 .loc 1 6483 17 is_stmt 0 view .LVU4136
11761 02a8 2023 movs r3, #32
11762 02aa 84F84130 strb r3, [r4, #65]
6484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11763 .loc 1 6484 5 is_stmt 1 view .LVU4137
6484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11764 .loc 1 6484 25 is_stmt 0 view .LVU4138
11765 02ae 0023 movs r3, #0
11766 02b0 2363 str r3, [r4, #48]
6487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11767 .loc 1 6487 5 is_stmt 1 view .LVU4139
6487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11768 .loc 1 6487 5 view .LVU4140
ARM GAS /tmp/ccN54YTb.s page 408
11769 02b2 84F84030 strb r3, [r4, #64]
6487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11770 .loc 1 6487 5 view .LVU4141
6493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
11771 .loc 1 6493 5 view .LVU4142
11772 02b6 2046 mov r0, r4
11773 02b8 FFF7FEFF bl HAL_I2C_SlaveRxCpltCallback
11774 .LVL843:
11775 02bc F3E7 b .L712
11776 .L744:
11777 02be 00BF .align 2
11778 .L743:
11779 02c0 10000240 .word 1073872912
11780 02c4 28000240 .word 1073872936
11781 02c8 0000FFFF .word -65536
11782 .cfi_endproc
11783 .LFE396:
11785 .section .text.I2C_Slave_ISR_IT,"ax",%progbits
11786 .align 1
11787 .syntax unified
11788 .thumb
11789 .thumb_func
11791 I2C_Slave_ISR_IT:
11792 .LVL844:
11793 .LFB386:
5264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
11794 .loc 1 5264 1 view -0
11795 .cfi_startproc
11796 @ args = 0, pretend = 0, frame = 0
11797 @ frame_needed = 0, uses_anonymous_args = 0
5264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
11798 .loc 1 5264 1 is_stmt 0 view .LVU4144
11799 0000 10B5 push {r4, lr}
11800 .cfi_def_cfa_offset 8
11801 .cfi_offset 4, -8
11802 .cfi_offset 14, -4
11803 0002 0446 mov r4, r0
5265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
11804 .loc 1 5265 3 is_stmt 1 view .LVU4145
5265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
11805 .loc 1 5265 12 is_stmt 0 view .LVU4146
11806 0004 C06A ldr r0, [r0, #44]
11807 .LVL845:
5266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11808 .loc 1 5266 3 is_stmt 1 view .LVU4147
5269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11809 .loc 1 5269 3 view .LVU4148
5269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11810 .loc 1 5269 3 view .LVU4149
11811 0006 94F84030 ldrb r3, [r4, #64] @ zero_extendqisi2
11812 000a 012B cmp r3, #1
11813 000c 00F09980 beq .L757
5269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11814 .loc 1 5269 3 discriminator 2 view .LVU4150
11815 0010 0123 movs r3, #1
11816 0012 84F84030 strb r3, [r4, #64]
5269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 409
11817 .loc 1 5269 3 view .LVU4151
5272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
11818 .loc 1 5272 3 view .LVU4152
5272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
11819 .loc 1 5272 6 is_stmt 0 view .LVU4153
11820 0016 11F0200F tst r1, #32
11821 001a 02D0 beq .L747
5272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
11822 .loc 1 5272 61 discriminator 1 view .LVU4154
11823 001c 12F0200F tst r2, #32
11824 0020 14D1 bne .L759
11825 .L747:
5278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
11826 .loc 1 5278 8 is_stmt 1 view .LVU4155
5278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
11827 .loc 1 5278 11 is_stmt 0 view .LVU4156
11828 0022 11F0100F tst r1, #16
11829 0026 3DD0 beq .L749
5278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
11830 .loc 1 5278 63 discriminator 1 view .LVU4157
11831 0028 12F0100F tst r2, #16
11832 002c 3AD0 beq .L749
5285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11833 .loc 1 5285 5 is_stmt 1 view .LVU4158
5285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11834 .loc 1 5285 13 is_stmt 0 view .LVU4159
11835 002e 638D ldrh r3, [r4, #42]
11836 0030 9BB2 uxth r3, r3
5285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11837 .loc 1 5285 8 view .LVU4160
11838 0032 33BB cbnz r3, .L750
5287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
11839 .loc 1 5287 7 is_stmt 1 view .LVU4161
5287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
11840 .loc 1 5287 16 is_stmt 0 view .LVU4162
11841 0034 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
5287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
11842 .loc 1 5287 10 view .LVU4163
11843 0038 282B cmp r3, #40
11844 003a 0ED0 beq .L760
11845 .L751:
5294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11846 .loc 1 5294 12 is_stmt 1 view .LVU4164
5294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11847 .loc 1 5294 21 is_stmt 0 view .LVU4165
11848 003c 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
5294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11849 .loc 1 5294 15 view .LVU4166
11850 0040 292B cmp r3, #41
11851 0042 11D0 beq .L761
11852 .L752:
5309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11853 .loc 1 5309 9 is_stmt 1 view .LVU4167
11854 0044 2368 ldr r3, [r4]
11855 0046 1022 movs r2, #16
11856 .LVL846:
5309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 410
11857 .loc 1 5309 9 is_stmt 0 view .LVU4168
11858 0048 DA61 str r2, [r3, #28]
11859 004a 02E0 b .L748
11860 .LVL847:
11861 .L759:
5276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11862 .loc 1 5276 5 is_stmt 1 view .LVU4169
11863 004c 2046 mov r0, r4
11864 .LVL848:
5276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11865 .loc 1 5276 5 is_stmt 0 view .LVU4170
11866 004e FFF7FEFF bl I2C_ITSlaveCplt
11867 .LVL849:
11868 .L748:
5386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11869 .loc 1 5386 3 is_stmt 1 view .LVU4171
5389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11870 .loc 1 5389 3 view .LVU4172
5389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11871 .loc 1 5389 3 view .LVU4173
11872 0052 0020 movs r0, #0
11873 0054 84F84000 strb r0, [r4, #64]
5389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11874 .loc 1 5389 3 view .LVU4174
5391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11875 .loc 1 5391 3 view .LVU4175
11876 .L746:
5392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11877 .loc 1 5392 1 is_stmt 0 view .LVU4176
11878 0058 10BD pop {r4, pc}
11879 .LVL850:
11880 .L760:
5287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
11881 .loc 1 5287 49 discriminator 1 view .LVU4177
11882 005a B0F1007F cmp r0, #33554432
11883 005e EDD1 bne .L751
5292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11884 .loc 1 5292 9 is_stmt 1 view .LVU4178
11885 0060 2046 mov r0, r4
11886 .LVL851:
5292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11887 .loc 1 5292 9 is_stmt 0 view .LVU4179
11888 0062 FFF7FEFF bl I2C_ITListenCplt
11889 .LVL852:
5292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11890 .loc 1 5292 9 view .LVU4180
11891 0066 F4E7 b .L748
11892 .LVL853:
11893 .L761:
5294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11894 .loc 1 5294 62 discriminator 1 view .LVU4181
11895 0068 10F5803F cmn r0, #65536
11896 006c EAD0 beq .L752
5297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11897 .loc 1 5297 9 is_stmt 1 view .LVU4182
11898 006e 2368 ldr r3, [r4]
11899 0070 1022 movs r2, #16
ARM GAS /tmp/ccN54YTb.s page 411
11900 .LVL854:
5297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11901 .loc 1 5297 9 is_stmt 0 view .LVU4183
11902 0072 DA61 str r2, [r3, #28]
5300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11903 .loc 1 5300 9 is_stmt 1 view .LVU4184
11904 0074 2046 mov r0, r4
11905 .LVL855:
5300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11906 .loc 1 5300 9 is_stmt 0 view .LVU4185
11907 0076 FFF7FEFF bl I2C_Flush_TXDR
11908 .LVL856:
5304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11909 .loc 1 5304 9 is_stmt 1 view .LVU4186
11910 007a 2046 mov r0, r4
11911 007c FFF7FEFF bl I2C_ITSlaveSeqCplt
11912 .LVL857:
11913 0080 E7E7 b .L748
11914 .LVL858:
11915 .L750:
5316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11916 .loc 1 5316 7 view .LVU4187
11917 0082 2368 ldr r3, [r4]
11918 0084 1022 movs r2, #16
11919 .LVL859:
5316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11920 .loc 1 5316 7 is_stmt 0 view .LVU4188
11921 0086 DA61 str r2, [r3, #28]
5319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11922 .loc 1 5319 7 is_stmt 1 view .LVU4189
5319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11923 .loc 1 5319 11 is_stmt 0 view .LVU4190
11924 0088 636C ldr r3, [r4, #68]
5319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11925 .loc 1 5319 23 view .LVU4191
11926 008a 43F00403 orr r3, r3, #4
11927 008e 6364 str r3, [r4, #68]
5321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11928 .loc 1 5321 7 is_stmt 1 view .LVU4192
5321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11929 .loc 1 5321 10 is_stmt 0 view .LVU4193
11930 0090 B0F1807F cmp r0, #16777216
11931 0094 18BF it ne
11932 0096 0028 cmpne r0, #0
11933 0098 DBD1 bne .L748
5324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11934 .loc 1 5324 9 is_stmt 1 view .LVU4194
5324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11935 .loc 1 5324 31 is_stmt 0 view .LVU4195
11936 009a 616C ldr r1, [r4, #68]
11937 .LVL860:
5324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11938 .loc 1 5324 9 view .LVU4196
11939 009c 2046 mov r0, r4
11940 .LVL861:
5324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11941 .loc 1 5324 9 view .LVU4197
ARM GAS /tmp/ccN54YTb.s page 412
11942 009e FFF7FEFF bl I2C_ITError
11943 .LVL862:
11944 00a2 D6E7 b .L748
11945 .LVL863:
11946 .L749:
5328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
11947 .loc 1 5328 8 is_stmt 1 view .LVU4198
5328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
11948 .loc 1 5328 11 is_stmt 0 view .LVU4199
11949 00a4 11F0040F tst r1, #4
11950 00a8 1FD0 beq .L753
5328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
11951 .loc 1 5328 65 discriminator 1 view .LVU4200
11952 00aa 12F0040F tst r2, #4
11953 00ae 1CD0 beq .L753
5331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11954 .loc 1 5331 5 is_stmt 1 view .LVU4201
5331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11955 .loc 1 5331 13 is_stmt 0 view .LVU4202
11956 00b0 638D ldrh r3, [r4, #42]
11957 00b2 9BB2 uxth r3, r3
5331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
11958 .loc 1 5331 8 view .LVU4203
11959 00b4 73B1 cbz r3, .L754
5334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11960 .loc 1 5334 7 is_stmt 1 view .LVU4204
5334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11961 .loc 1 5334 38 is_stmt 0 view .LVU4205
11962 00b6 2368 ldr r3, [r4]
5334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11963 .loc 1 5334 48 view .LVU4206
11964 00b8 5A6A ldr r2, [r3, #36]
11965 .LVL864:
5334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11966 .loc 1 5334 12 view .LVU4207
11967 00ba 636A ldr r3, [r4, #36]
5334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11968 .loc 1 5334 23 view .LVU4208
11969 00bc 1A70 strb r2, [r3]
5337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11970 .loc 1 5337 7 is_stmt 1 view .LVU4209
5337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11971 .loc 1 5337 11 is_stmt 0 view .LVU4210
11972 00be 636A ldr r3, [r4, #36]
5337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
11973 .loc 1 5337 21 view .LVU4211
11974 00c0 0133 adds r3, r3, #1
11975 00c2 6362 str r3, [r4, #36]
5339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
11976 .loc 1 5339 7 is_stmt 1 view .LVU4212
5339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
11977 .loc 1 5339 11 is_stmt 0 view .LVU4213
11978 00c4 238D ldrh r3, [r4, #40]
5339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
11979 .loc 1 5339 21 view .LVU4214
11980 00c6 013B subs r3, r3, #1
11981 00c8 2385 strh r3, [r4, #40] @ movhi
ARM GAS /tmp/ccN54YTb.s page 413
5340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11982 .loc 1 5340 7 is_stmt 1 view .LVU4215
5340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11983 .loc 1 5340 11 is_stmt 0 view .LVU4216
11984 00ca 638D ldrh r3, [r4, #42]
11985 00cc 9BB2 uxth r3, r3
5340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
11986 .loc 1 5340 22 view .LVU4217
11987 00ce 013B subs r3, r3, #1
11988 00d0 9BB2 uxth r3, r3
11989 00d2 6385 strh r3, [r4, #42] @ movhi
11990 .L754:
5343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
11991 .loc 1 5343 5 is_stmt 1 view .LVU4218
5343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
11992 .loc 1 5343 14 is_stmt 0 view .LVU4219
11993 00d4 638D ldrh r3, [r4, #42]
11994 00d6 9BB2 uxth r3, r3
5343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
11995 .loc 1 5343 8 view .LVU4220
11996 00d8 002B cmp r3, #0
11997 00da BAD1 bne .L748
5343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
11998 .loc 1 5343 33 discriminator 1 view .LVU4221
11999 00dc 10F5803F cmn r0, #65536
12000 00e0 B7D0 beq .L748
5347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12001 .loc 1 5347 7 is_stmt 1 view .LVU4222
12002 00e2 2046 mov r0, r4
12003 .LVL865:
5347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12004 .loc 1 5347 7 is_stmt 0 view .LVU4223
12005 00e4 FFF7FEFF bl I2C_ITSlaveSeqCplt
12006 .LVL866:
5347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12007 .loc 1 5347 7 view .LVU4224
12008 00e8 B3E7 b .L748
12009 .LVL867:
12010 .L753:
5350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
12011 .loc 1 5350 8 is_stmt 1 view .LVU4225
5350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
12012 .loc 1 5350 11 is_stmt 0 view .LVU4226
12013 00ea 11F0080F tst r1, #8
12014 00ee 02D0 beq .L755
5350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
12015 .loc 1 5350 65 discriminator 1 view .LVU4227
12016 00f0 12F0080F tst r2, #8
12017 00f4 18D1 bne .L762
12018 .L755:
5355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
12019 .loc 1 5355 8 is_stmt 1 view .LVU4228
5355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
12020 .loc 1 5355 11 is_stmt 0 view .LVU4229
12021 00f6 11F0020F tst r1, #2
12022 00fa AAD0 beq .L748
5355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
ARM GAS /tmp/ccN54YTb.s page 414
12023 .loc 1 5355 65 discriminator 1 view .LVU4230
12024 00fc 12F0020F tst r2, #2
12025 0100 A7D0 beq .L748
5362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12026 .loc 1 5362 5 is_stmt 1 view .LVU4231
5362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12027 .loc 1 5362 13 is_stmt 0 view .LVU4232
12028 0102 638D ldrh r3, [r4, #42]
12029 0104 9BB2 uxth r3, r3
5362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12030 .loc 1 5362 8 view .LVU4233
12031 0106 9BB1 cbz r3, .L756
5365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12032 .loc 1 5365 7 is_stmt 1 view .LVU4234
5365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12033 .loc 1 5365 35 is_stmt 0 view .LVU4235
12034 0108 626A ldr r2, [r4, #36]
12035 .LVL868:
5365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12036 .loc 1 5365 11 view .LVU4236
12037 010a 2368 ldr r3, [r4]
5365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12038 .loc 1 5365 30 view .LVU4237
12039 010c 1278 ldrb r2, [r2] @ zero_extendqisi2
5365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12040 .loc 1 5365 28 view .LVU4238
12041 010e 9A62 str r2, [r3, #40]
5368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12042 .loc 1 5368 7 is_stmt 1 view .LVU4239
5368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12043 .loc 1 5368 11 is_stmt 0 view .LVU4240
12044 0110 636A ldr r3, [r4, #36]
5368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12045 .loc 1 5368 21 view .LVU4241
12046 0112 0133 adds r3, r3, #1
12047 0114 6362 str r3, [r4, #36]
5370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
12048 .loc 1 5370 7 is_stmt 1 view .LVU4242
5370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
12049 .loc 1 5370 11 is_stmt 0 view .LVU4243
12050 0116 638D ldrh r3, [r4, #42]
12051 0118 9BB2 uxth r3, r3
5370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize--;
12052 .loc 1 5370 22 view .LVU4244
12053 011a 013B subs r3, r3, #1
12054 011c 9BB2 uxth r3, r3
12055 011e 6385 strh r3, [r4, #42] @ movhi
5371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12056 .loc 1 5371 7 is_stmt 1 view .LVU4245
5371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12057 .loc 1 5371 11 is_stmt 0 view .LVU4246
12058 0120 238D ldrh r3, [r4, #40]
5371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12059 .loc 1 5371 21 view .LVU4247
12060 0122 013B subs r3, r3, #1
12061 0124 2385 strh r3, [r4, #40] @ movhi
12062 0126 94E7 b .L748
ARM GAS /tmp/ccN54YTb.s page 415
12063 .LVL869:
12064 .L762:
5353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12065 .loc 1 5353 5 is_stmt 1 view .LVU4248
12066 0128 2046 mov r0, r4
12067 .LVL870:
5353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12068 .loc 1 5353 5 is_stmt 0 view .LVU4249
12069 012a FFF7FEFF bl I2C_ITAddrCplt
12070 .LVL871:
5353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12071 .loc 1 5353 5 view .LVU4250
12072 012e 90E7 b .L748
12073 .LVL872:
12074 .L756:
5375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12075 .loc 1 5375 7 is_stmt 1 view .LVU4251
5375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12076 .loc 1 5375 10 is_stmt 0 view .LVU4252
12077 0130 0028 cmp r0, #0
12078 0132 18BF it ne
12079 0134 B0F1807F cmpne r0, #16777216
12080 0138 8BD1 bne .L748
5379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12081 .loc 1 5379 9 is_stmt 1 view .LVU4253
12082 013a 2046 mov r0, r4
12083 .LVL873:
5379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12084 .loc 1 5379 9 is_stmt 0 view .LVU4254
12085 013c FFF7FEFF bl I2C_ITSlaveSeqCplt
12086 .LVL874:
5379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12087 .loc 1 5379 9 view .LVU4255
12088 0140 87E7 b .L748
12089 .LVL875:
12090 .L757:
5269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12091 .loc 1 5269 3 discriminator 1 view .LVU4256
12092 0142 0220 movs r0, #2
12093 .LVL876:
5269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12094 .loc 1 5269 3 discriminator 1 view .LVU4257
12095 0144 88E7 b .L746
12096 .cfi_endproc
12097 .LFE386:
12099 .section .text.I2C_ITMasterCplt,"ax",%progbits
12100 .align 1
12101 .syntax unified
12102 .thumb
12103 .thumb_func
12105 I2C_ITMasterCplt:
12106 .LVL877:
12107 .LFB395:
6161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmperror;
12108 .loc 1 6161 1 is_stmt 1 view -0
12109 .cfi_startproc
12110 @ args = 0, pretend = 0, frame = 8
ARM GAS /tmp/ccN54YTb.s page 416
12111 @ frame_needed = 0, uses_anonymous_args = 0
6161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmperror;
12112 .loc 1 6161 1 is_stmt 0 view .LVU4259
12113 0000 30B5 push {r4, r5, lr}
12114 .cfi_def_cfa_offset 12
12115 .cfi_offset 4, -12
12116 .cfi_offset 5, -8
12117 .cfi_offset 14, -4
12118 0002 83B0 sub sp, sp, #12
12119 .cfi_def_cfa_offset 24
12120 0004 0446 mov r4, r0
12121 0006 0D46 mov r5, r1
6162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
12122 .loc 1 6162 3 is_stmt 1 view .LVU4260
6163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** __IO uint32_t tmpreg;
12123 .loc 1 6163 3 view .LVU4261
12124 .LVL878:
6164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12125 .loc 1 6164 3 view .LVU4262
6167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12126 .loc 1 6167 3 view .LVU4263
12127 0008 0368 ldr r3, [r0]
12128 000a 2022 movs r2, #32
12129 000c DA61 str r2, [r3, #28]
6170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12130 .loc 1 6170 3 view .LVU4264
6170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12131 .loc 1 6170 11 is_stmt 0 view .LVU4265
12132 000e 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
6170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12133 .loc 1 6170 6 view .LVU4266
12134 0012 212B cmp r3, #33
12135 0014 30D0 beq .L775
6175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12136 .loc 1 6175 8 is_stmt 1 view .LVU4267
6175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12137 .loc 1 6175 16 is_stmt 0 view .LVU4268
12138 0016 90F84130 ldrb r3, [r0, #65] @ zero_extendqisi2
6175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12139 .loc 1 6175 11 view .LVU4269
12140 001a 222B cmp r3, #34
12141 001c 32D0 beq .L776
12142 .LVL879:
12143 .L765:
6183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12144 .loc 1 6183 3 is_stmt 1 view .LVU4270
6186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12145 .loc 1 6186 3 view .LVU4271
12146 001e 2268 ldr r2, [r4]
12147 0020 5368 ldr r3, [r2, #4]
12148 0022 23F0FF73 bic r3, r3, #33423360
12149 0026 23F48B33 bic r3, r3, #71168
12150 002a 23F4FF73 bic r3, r3, #510
12151 002e 23F00103 bic r3, r3, #1
12152 0032 5360 str r3, [r2, #4]
6189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
12153 .loc 1 6189 3 view .LVU4272
ARM GAS /tmp/ccN54YTb.s page 417
6189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
12154 .loc 1 6189 23 is_stmt 0 view .LVU4273
12155 0034 0023 movs r3, #0
12156 0036 6363 str r3, [r4, #52]
6190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12157 .loc 1 6190 3 is_stmt 1 view .LVU4274
6190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12158 .loc 1 6190 23 is_stmt 0 view .LVU4275
12159 0038 A3F58033 sub r3, r3, #65536
12160 003c E362 str r3, [r4, #44]
6192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12161 .loc 1 6192 3 is_stmt 1 view .LVU4276
6192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12162 .loc 1 6192 6 is_stmt 0 view .LVU4277
12163 003e 15F0100F tst r5, #16
12164 0042 06D0 beq .L766
6195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12165 .loc 1 6195 5 is_stmt 1 view .LVU4278
12166 0044 2368 ldr r3, [r4]
12167 0046 1022 movs r2, #16
12168 0048 DA61 str r2, [r3, #28]
6198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12169 .loc 1 6198 5 view .LVU4279
6198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12170 .loc 1 6198 9 is_stmt 0 view .LVU4280
12171 004a 636C ldr r3, [r4, #68]
6198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12172 .loc 1 6198 21 view .LVU4281
12173 004c 43F00403 orr r3, r3, #4
12174 0050 6364 str r3, [r4, #68]
12175 .L766:
6202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12176 .loc 1 6202 3 is_stmt 1 view .LVU4282
6202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12177 .loc 1 6202 12 is_stmt 0 view .LVU4283
12178 0052 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12179 .loc 1 6202 6 view .LVU4284
12180 0056 602B cmp r3, #96
12181 0058 1AD0 beq .L777
12182 .L767:
6210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12183 .loc 1 6210 3 is_stmt 1 view .LVU4285
12184 005a 2046 mov r0, r4
12185 005c FFF7FEFF bl I2C_Flush_TXDR
12186 .LVL880:
6213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12187 .loc 1 6213 3 view .LVU4286
6213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12188 .loc 1 6213 12 is_stmt 0 view .LVU4287
12189 0060 626C ldr r2, [r4, #68]
12190 .LVL881:
6216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12191 .loc 1 6216 3 is_stmt 1 view .LVU4288
6216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12192 .loc 1 6216 12 is_stmt 0 view .LVU4289
12193 0062 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
ARM GAS /tmp/ccN54YTb.s page 418
6216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12194 .loc 1 6216 6 view .LVU4290
12195 0066 602B cmp r3, #96
12196 0068 00D0 beq .L768
6216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12197 .loc 1 6216 44 discriminator 1 view .LVU4291
12198 006a D2B1 cbz r2, .L769
12199 .L768:
6219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12200 .loc 1 6219 5 is_stmt 1 view .LVU4292
6219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12201 .loc 1 6219 27 is_stmt 0 view .LVU4293
12202 006c 616C ldr r1, [r4, #68]
6219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12203 .loc 1 6219 5 view .LVU4294
12204 006e 2046 mov r0, r4
12205 0070 FFF7FEFF bl I2C_ITError
12206 .LVL882:
12207 .L763:
6295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12208 .loc 1 6295 1 view .LVU4295
12209 0074 03B0 add sp, sp, #12
12210 .cfi_remember_state
12211 .cfi_def_cfa_offset 12
12212 @ sp needed
12213 0076 30BD pop {r4, r5, pc}
12214 .LVL883:
12215 .L775:
12216 .cfi_restore_state
6172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
12217 .loc 1 6172 5 is_stmt 1 view .LVU4296
12218 0078 0121 movs r1, #1
12219 .LVL884:
6172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
12220 .loc 1 6172 5 is_stmt 0 view .LVU4297
12221 007a FFF7FEFF bl I2C_Disable_IRQ
12222 .LVL885:
6173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12223 .loc 1 6173 5 is_stmt 1 view .LVU4298
6173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12224 .loc 1 6173 25 is_stmt 0 view .LVU4299
12225 007e 1123 movs r3, #17
12226 0080 2363 str r3, [r4, #48]
12227 0082 CCE7 b .L765
12228 .LVL886:
12229 .L776:
6177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
12230 .loc 1 6177 5 is_stmt 1 view .LVU4300
12231 0084 0221 movs r1, #2
12232 .LVL887:
6177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
12233 .loc 1 6177 5 is_stmt 0 view .LVU4301
12234 0086 FFF7FEFF bl I2C_Disable_IRQ
12235 .LVL888:
6178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12236 .loc 1 6178 5 is_stmt 1 view .LVU4302
6178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 419
12237 .loc 1 6178 25 is_stmt 0 view .LVU4303
12238 008a 1223 movs r3, #18
12239 008c 2363 str r3, [r4, #48]
12240 008e C6E7 b .L765
12241 .L777:
6202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12242 .loc 1 6202 44 discriminator 1 view .LVU4304
12243 0090 15F0040F tst r5, #4
12244 0094 E1D0 beq .L767
6205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(tmpreg);
12245 .loc 1 6205 5 is_stmt 1 view .LVU4305
6205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(tmpreg);
12246 .loc 1 6205 27 is_stmt 0 view .LVU4306
12247 0096 2368 ldr r3, [r4]
6205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(tmpreg);
12248 .loc 1 6205 37 view .LVU4307
12249 0098 5B6A ldr r3, [r3, #36]
12250 009a DBB2 uxtb r3, r3
6205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** UNUSED(tmpreg);
12251 .loc 1 6205 12 view .LVU4308
12252 009c 0193 str r3, [sp, #4]
6206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12253 .loc 1 6206 5 is_stmt 1 view .LVU4309
12254 009e 019B ldr r3, [sp, #4]
12255 00a0 DBE7 b .L767
12256 .LVL889:
12257 .L769:
6222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12258 .loc 1 6222 8 view .LVU4310
6222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12259 .loc 1 6222 16 is_stmt 0 view .LVU4311
12260 00a2 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12261 .loc 1 6222 11 view .LVU4312
12262 00a6 212B cmp r3, #33
12263 00a8 15D0 beq .L778
6257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12264 .loc 1 6257 8 is_stmt 1 view .LVU4313
6257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12265 .loc 1 6257 16 is_stmt 0 view .LVU4314
12266 00aa 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
6257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12267 .loc 1 6257 11 view .LVU4315
12268 00ae 222B cmp r3, #34
12269 00b0 E0D1 bne .L763
6259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12270 .loc 1 6259 5 is_stmt 1 view .LVU4316
6259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12271 .loc 1 6259 17 is_stmt 0 view .LVU4317
12272 00b2 2023 movs r3, #32
12273 00b4 84F84130 strb r3, [r4, #65]
6260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12274 .loc 1 6260 5 is_stmt 1 view .LVU4318
6260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12275 .loc 1 6260 25 is_stmt 0 view .LVU4319
12276 00b8 0023 movs r3, #0
12277 00ba 2363 str r3, [r4, #48]
ARM GAS /tmp/ccN54YTb.s page 420
6262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12278 .loc 1 6262 5 is_stmt 1 view .LVU4320
6262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12279 .loc 1 6262 13 is_stmt 0 view .LVU4321
12280 00bc 94F84230 ldrb r3, [r4, #66] @ zero_extendqisi2
6262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12281 .loc 1 6262 8 view .LVU4322
12282 00c0 402B cmp r3, #64
12283 00c2 23D0 beq .L779
6278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12284 .loc 1 6278 7 is_stmt 1 view .LVU4323
6278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12285 .loc 1 6278 18 is_stmt 0 view .LVU4324
12286 00c4 0023 movs r3, #0
12287 00c6 84F84230 strb r3, [r4, #66]
6281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12288 .loc 1 6281 7 is_stmt 1 view .LVU4325
6281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12289 .loc 1 6281 7 view .LVU4326
12290 00ca 84F84030 strb r3, [r4, #64]
6281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12291 .loc 1 6281 7 view .LVU4327
6287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12292 .loc 1 6287 7 view .LVU4328
12293 00ce 2046 mov r0, r4
12294 00d0 FFF7FEFF bl HAL_I2C_MasterRxCpltCallback
12295 .LVL890:
6294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12296 .loc 1 6294 3 view .LVU4329
6295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12297 .loc 1 6295 1 is_stmt 0 view .LVU4330
12298 00d4 CEE7 b .L763
12299 .LVL891:
12300 .L778:
6224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12301 .loc 1 6224 5 is_stmt 1 view .LVU4331
6224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12302 .loc 1 6224 17 is_stmt 0 view .LVU4332
12303 00d6 2023 movs r3, #32
12304 00d8 84F84130 strb r3, [r4, #65]
6225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12305 .loc 1 6225 5 is_stmt 1 view .LVU4333
6225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12306 .loc 1 6225 25 is_stmt 0 view .LVU4334
12307 00dc 0023 movs r3, #0
12308 00de 2363 str r3, [r4, #48]
6227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12309 .loc 1 6227 5 is_stmt 1 view .LVU4335
6227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12310 .loc 1 6227 13 is_stmt 0 view .LVU4336
12311 00e0 94F84230 ldrb r3, [r4, #66] @ zero_extendqisi2
6227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12312 .loc 1 6227 8 view .LVU4337
12313 00e4 402B cmp r3, #64
12314 00e6 08D0 beq .L780
6243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12315 .loc 1 6243 7 is_stmt 1 view .LVU4338
ARM GAS /tmp/ccN54YTb.s page 421
6243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12316 .loc 1 6243 18 is_stmt 0 view .LVU4339
12317 00e8 0023 movs r3, #0
12318 00ea 84F84230 strb r3, [r4, #66]
6246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12319 .loc 1 6246 7 is_stmt 1 view .LVU4340
6246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12320 .loc 1 6246 7 view .LVU4341
12321 00ee 84F84030 strb r3, [r4, #64]
6246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12322 .loc 1 6246 7 view .LVU4342
6252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12323 .loc 1 6252 7 view .LVU4343
12324 00f2 2046 mov r0, r4
12325 00f4 FFF7FEFF bl HAL_I2C_MasterTxCpltCallback
12326 .LVL892:
6252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12327 .loc 1 6252 7 is_stmt 0 view .LVU4344
12328 00f8 BCE7 b .L763
12329 .LVL893:
12330 .L780:
6229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12331 .loc 1 6229 7 is_stmt 1 view .LVU4345
6229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12332 .loc 1 6229 18 is_stmt 0 view .LVU4346
12333 00fa 0023 movs r3, #0
12334 00fc 84F84230 strb r3, [r4, #66]
6232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12335 .loc 1 6232 7 is_stmt 1 view .LVU4347
6232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12336 .loc 1 6232 7 view .LVU4348
12337 0100 84F84030 strb r3, [r4, #64]
6232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12338 .loc 1 6232 7 view .LVU4349
6238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12339 .loc 1 6238 7 view .LVU4350
12340 0104 2046 mov r0, r4
12341 0106 FFF7FEFF bl HAL_I2C_MemTxCpltCallback
12342 .LVL894:
6238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12343 .loc 1 6238 7 is_stmt 0 view .LVU4351
12344 010a B3E7 b .L763
12345 .LVL895:
12346 .L779:
6264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12347 .loc 1 6264 7 is_stmt 1 view .LVU4352
6264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12348 .loc 1 6264 18 is_stmt 0 view .LVU4353
12349 010c 0023 movs r3, #0
12350 010e 84F84230 strb r3, [r4, #66]
6267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12351 .loc 1 6267 7 is_stmt 1 view .LVU4354
6267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12352 .loc 1 6267 7 view .LVU4355
12353 0112 84F84030 strb r3, [r4, #64]
6267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12354 .loc 1 6267 7 view .LVU4356
ARM GAS /tmp/ccN54YTb.s page 422
6273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12355 .loc 1 6273 7 view .LVU4357
12356 0116 2046 mov r0, r4
12357 0118 FFF7FEFF bl HAL_I2C_MemRxCpltCallback
12358 .LVL896:
6273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12359 .loc 1 6273 7 is_stmt 0 view .LVU4358
12360 011c AAE7 b .L763
12361 .cfi_endproc
12362 .LFE395:
12364 .section .text.I2C_Master_ISR_IT,"ax",%progbits
12365 .align 1
12366 .syntax unified
12367 .thumb
12368 .thumb_func
12370 I2C_Master_ISR_IT:
12371 .LVL897:
12372 .LFB384:
4970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t devaddress;
12373 .loc 1 4970 1 is_stmt 1 view -0
12374 .cfi_startproc
12375 @ args = 0, pretend = 0, frame = 0
12376 @ frame_needed = 0, uses_anonymous_args = 0
4971:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
12377 .loc 1 4971 3 view .LVU4360
4972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12378 .loc 1 4972 3 view .LVU4361
4975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12379 .loc 1 4975 3 view .LVU4362
4975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12380 .loc 1 4975 3 view .LVU4363
12381 0000 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
12382 0004 012B cmp r3, #1
12383 0006 00F0C280 beq .L795
4970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t devaddress;
12384 .loc 1 4970 1 is_stmt 0 view .LVU4364
12385 000a 70B5 push {r4, r5, r6, lr}
12386 .cfi_def_cfa_offset 16
12387 .cfi_offset 4, -16
12388 .cfi_offset 5, -12
12389 .cfi_offset 6, -8
12390 .cfi_offset 14, -4
12391 000c 82B0 sub sp, sp, #8
12392 .cfi_def_cfa_offset 24
12393 000e 0446 mov r4, r0
12394 0010 0D46 mov r5, r1
12395 0012 1646 mov r6, r2
4975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12396 .loc 1 4975 3 is_stmt 1 discriminator 2 view .LVU4365
12397 0014 0123 movs r3, #1
12398 0016 80F84030 strb r3, [r0, #64]
4975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12399 .loc 1 4975 3 view .LVU4366
4977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
12400 .loc 1 4977 3 view .LVU4367
4977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
12401 .loc 1 4977 6 is_stmt 0 view .LVU4368
ARM GAS /tmp/ccN54YTb.s page 423
12402 001a 11F0100F tst r1, #16
12403 001e 02D0 beq .L783
4977:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
12404 .loc 1 4977 58 discriminator 1 view .LVU4369
12405 0020 12F0100F tst r2, #16
12406 0024 22D1 bne .L800
12407 .L783:
4991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
12408 .loc 1 4991 8 is_stmt 1 view .LVU4370
4991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
12409 .loc 1 4991 11 is_stmt 0 view .LVU4371
12410 0026 15F0040F tst r5, #4
12411 002a 29D0 beq .L785
4991:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
12412 .loc 1 4991 65 discriminator 1 view .LVU4372
12413 002c 16F0040F tst r6, #4
12414 0030 26D0 beq .L785
4995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12415 .loc 1 4995 5 is_stmt 1 view .LVU4373
4995:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12416 .loc 1 4995 16 is_stmt 0 view .LVU4374
12417 0032 25F00405 bic r5, r5, #4
12418 .LVL898:
4998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12419 .loc 1 4998 5 is_stmt 1 view .LVU4375
4998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12420 .loc 1 4998 36 is_stmt 0 view .LVU4376
12421 0036 2368 ldr r3, [r4]
4998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12422 .loc 1 4998 46 view .LVU4377
12423 0038 5A6A ldr r2, [r3, #36]
12424 .LVL899:
4998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12425 .loc 1 4998 10 view .LVU4378
12426 003a 636A ldr r3, [r4, #36]
4998:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12427 .loc 1 4998 21 view .LVU4379
12428 003c 1A70 strb r2, [r3]
5001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12429 .loc 1 5001 5 is_stmt 1 view .LVU4380
5001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12430 .loc 1 5001 9 is_stmt 0 view .LVU4381
12431 003e 636A ldr r3, [r4, #36]
5001:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12432 .loc 1 5001 19 view .LVU4382
12433 0040 0133 adds r3, r3, #1
12434 0042 6362 str r3, [r4, #36]
5003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
12435 .loc 1 5003 5 is_stmt 1 view .LVU4383
5003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
12436 .loc 1 5003 9 is_stmt 0 view .LVU4384
12437 0044 238D ldrh r3, [r4, #40]
5003:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
12438 .loc 1 5003 19 view .LVU4385
12439 0046 013B subs r3, r3, #1
12440 0048 2385 strh r3, [r4, #40] @ movhi
5004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 424
12441 .loc 1 5004 5 is_stmt 1 view .LVU4386
5004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12442 .loc 1 5004 9 is_stmt 0 view .LVU4387
12443 004a 638D ldrh r3, [r4, #42]
12444 004c 9BB2 uxth r3, r3
5004:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12445 .loc 1 5004 20 view .LVU4388
12446 004e 013B subs r3, r3, #1
12447 0050 9BB2 uxth r3, r3
12448 0052 6385 strh r3, [r4, #42] @ movhi
12449 .LVL900:
12450 .L784:
5096:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12451 .loc 1 5096 3 is_stmt 1 view .LVU4389
5098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
12452 .loc 1 5098 3 view .LVU4390
5098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
12453 .loc 1 5098 6 is_stmt 0 view .LVU4391
12454 0054 15F0200F tst r5, #32
12455 0058 03D0 beq .L794
5098:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
12456 .loc 1 5098 61 discriminator 1 view .LVU4392
12457 005a 16F0200F tst r6, #32
12458 005e 40F09180 bne .L801
12459 .L794:
5106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12460 .loc 1 5106 3 is_stmt 1 view .LVU4393
5106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12461 .loc 1 5106 3 view .LVU4394
12462 0062 0020 movs r0, #0
12463 0064 84F84000 strb r0, [r4, #64]
5106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12464 .loc 1 5106 3 view .LVU4395
5108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12465 .loc 1 5108 3 view .LVU4396
5109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12466 .loc 1 5109 1 is_stmt 0 view .LVU4397
12467 0068 02B0 add sp, sp, #8
12468 .cfi_remember_state
12469 .cfi_def_cfa_offset 16
12470 @ sp needed
12471 006a 70BD pop {r4, r5, r6, pc}
12472 .LVL901:
12473 .L800:
12474 .cfi_restore_state
4981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12475 .loc 1 4981 5 is_stmt 1 view .LVU4398
12476 006c 0368 ldr r3, [r0]
12477 006e 1022 movs r2, #16
12478 .LVL902:
4981:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12479 .loc 1 4981 5 is_stmt 0 view .LVU4399
12480 0070 DA61 str r2, [r3, #28]
4986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12481 .loc 1 4986 5 is_stmt 1 view .LVU4400
4986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12482 .loc 1 4986 9 is_stmt 0 view .LVU4401
ARM GAS /tmp/ccN54YTb.s page 425
12483 0072 436C ldr r3, [r0, #68]
4986:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12484 .loc 1 4986 21 view .LVU4402
12485 0074 43F00403 orr r3, r3, #4
12486 0078 4364 str r3, [r0, #68]
4989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12487 .loc 1 4989 5 is_stmt 1 view .LVU4403
12488 007a FFF7FEFF bl I2C_Flush_TXDR
12489 .LVL903:
4989:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12490 .loc 1 4989 5 is_stmt 0 view .LVU4404
12491 007e E9E7 b .L784
12492 .LVL904:
12493 .L785:
5006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \
12494 .loc 1 5006 8 is_stmt 1 view .LVU4405
12495 0080 C5F38013 ubfx r3, r5, #6, #1
5006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \
12496 .loc 1 5006 11 is_stmt 0 view .LVU4406
12497 0084 15F0400F tst r5, #64
12498 0088 19D1 bne .L786
5006:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \
12499 .loc 1 5006 63 discriminator 1 view .LVU4407
12500 008a 15F0020F tst r5, #2
12501 008e 16D0 beq .L786
5007:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET)))
12502 .loc 1 5007 66 view .LVU4408
12503 0090 16F0020F tst r6, #2
12504 0094 13D0 beq .L786
5011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12505 .loc 1 5011 5 is_stmt 1 view .LVU4409
5011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12506 .loc 1 5011 13 is_stmt 0 view .LVU4410
12507 0096 638D ldrh r3, [r4, #42]
12508 0098 9BB2 uxth r3, r3
5011:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12509 .loc 1 5011 8 view .LVU4411
12510 009a 002B cmp r3, #0
12511 009c DAD0 beq .L784
5014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12512 .loc 1 5014 7 is_stmt 1 view .LVU4412
5014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12513 .loc 1 5014 35 is_stmt 0 view .LVU4413
12514 009e 626A ldr r2, [r4, #36]
12515 .LVL905:
5014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12516 .loc 1 5014 11 view .LVU4414
12517 00a0 2368 ldr r3, [r4]
5014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12518 .loc 1 5014 30 view .LVU4415
12519 00a2 1278 ldrb r2, [r2] @ zero_extendqisi2
5014:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12520 .loc 1 5014 28 view .LVU4416
12521 00a4 9A62 str r2, [r3, #40]
5017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12522 .loc 1 5017 7 is_stmt 1 view .LVU4417
5017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 426
12523 .loc 1 5017 11 is_stmt 0 view .LVU4418
12524 00a6 636A ldr r3, [r4, #36]
5017:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12525 .loc 1 5017 21 view .LVU4419
12526 00a8 0133 adds r3, r3, #1
12527 00aa 6362 str r3, [r4, #36]
5019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
12528 .loc 1 5019 7 is_stmt 1 view .LVU4420
5019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
12529 .loc 1 5019 11 is_stmt 0 view .LVU4421
12530 00ac 238D ldrh r3, [r4, #40]
5019:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
12531 .loc 1 5019 21 view .LVU4422
12532 00ae 013B subs r3, r3, #1
12533 00b0 2385 strh r3, [r4, #40] @ movhi
5020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12534 .loc 1 5020 7 is_stmt 1 view .LVU4423
5020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12535 .loc 1 5020 11 is_stmt 0 view .LVU4424
12536 00b2 638D ldrh r3, [r4, #42]
12537 00b4 9BB2 uxth r3, r3
5020:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12538 .loc 1 5020 22 view .LVU4425
12539 00b6 013B subs r3, r3, #1
12540 00b8 9BB2 uxth r3, r3
12541 00ba 6385 strh r3, [r4, #42] @ movhi
12542 00bc CAE7 b .L784
12543 .LVL906:
12544 .L786:
5023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12545 .loc 1 5023 8 is_stmt 1 view .LVU4426
5023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12546 .loc 1 5023 11 is_stmt 0 view .LVU4427
12547 00be 15F0800F tst r5, #128
12548 00c2 3FD0 beq .L787
5023:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12549 .loc 1 5023 64 discriminator 1 view .LVU4428
12550 00c4 16F0400F tst r6, #64
12551 00c8 3CD0 beq .L787
5026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12552 .loc 1 5026 5 is_stmt 1 view .LVU4429
5026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12553 .loc 1 5026 14 is_stmt 0 view .LVU4430
12554 00ca 638D ldrh r3, [r4, #42]
12555 00cc 9BB2 uxth r3, r3
5026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12556 .loc 1 5026 8 view .LVU4431
12557 00ce 5BB3 cbz r3, .L788
5026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12558 .loc 1 5026 41 discriminator 1 view .LVU4432
12559 00d0 238D ldrh r3, [r4, #40]
5026:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12560 .loc 1 5026 33 discriminator 1 view .LVU4433
12561 00d2 4BBB cbnz r3, .L788
5028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12562 .loc 1 5028 7 is_stmt 1 view .LVU4434
5028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 427
12563 .loc 1 5028 35 is_stmt 0 view .LVU4435
12564 00d4 2368 ldr r3, [r4]
5028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12565 .loc 1 5028 45 view .LVU4436
12566 00d6 5968 ldr r1, [r3, #4]
12567 .LVL907:
5028:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12568 .loc 1 5028 18 view .LVU4437
12569 00d8 C1F30901 ubfx r1, r1, #0, #10
12570 .LVL908:
5030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12571 .loc 1 5030 7 is_stmt 1 view .LVU4438
5030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12572 .loc 1 5030 15 is_stmt 0 view .LVU4439
12573 00dc 638D ldrh r3, [r4, #42]
12574 00de 9BB2 uxth r3, r3
5030:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12575 .loc 1 5030 10 view .LVU4440
12576 00e0 FF2B cmp r3, #255
12577 00e2 0ED8 bhi .L802
5037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
12578 .loc 1 5037 9 is_stmt 1 view .LVU4441
5037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
12579 .loc 1 5037 30 is_stmt 0 view .LVU4442
12580 00e4 628D ldrh r2, [r4, #42]
12581 .LVL909:
5037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
12582 .loc 1 5037 30 view .LVU4443
12583 00e6 92B2 uxth r2, r2
5037:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
12584 .loc 1 5037 24 view .LVU4444
12585 00e8 2285 strh r2, [r4, #40] @ movhi
5038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12586 .loc 1 5038 9 is_stmt 1 view .LVU4445
5038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12587 .loc 1 5038 17 is_stmt 0 view .LVU4446
12588 00ea E36A ldr r3, [r4, #44]
5038:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12589 .loc 1 5038 12 view .LVU4447
12590 00ec 13F5803F cmn r3, #65536
12591 00f0 11D0 beq .L790
5040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions, I2C_NO_STARTSTOP);
12592 .loc 1 5040 11 is_stmt 1 view .LVU4448
5041:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12593 .loc 1 5041 34 is_stmt 0 view .LVU4449
12594 00f2 E36A ldr r3, [r4, #44]
5040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions, I2C_NO_STARTSTOP);
12595 .loc 1 5040 11 view .LVU4450
12596 00f4 0020 movs r0, #0
12597 .LVL910:
5040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions, I2C_NO_STARTSTOP);
12598 .loc 1 5040 11 view .LVU4451
12599 00f6 0090 str r0, [sp]
12600 00f8 D2B2 uxtb r2, r2
12601 00fa 2046 mov r0, r4
12602 00fc FFF7FEFF bl I2C_TransferConfig
12603 .LVL911:
ARM GAS /tmp/ccN54YTb.s page 428
5040:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferOptions, I2C_NO_STARTSTOP);
12604 .loc 1 5040 11 view .LVU4452
12605 0100 A8E7 b .L784
12606 .LVL912:
12607 .L802:
5032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_START
12608 .loc 1 5032 9 is_stmt 1 view .LVU4453
5032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_START
12609 .loc 1 5032 24 is_stmt 0 view .LVU4454
12610 0102 FF22 movs r2, #255
12611 .LVL913:
5032:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_START
12612 .loc 1 5032 24 view .LVU4455
12613 0104 2285 strh r2, [r4, #40] @ movhi
5033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12614 .loc 1 5033 9 is_stmt 1 view .LVU4456
12615 0106 0023 movs r3, #0
12616 0108 0093 str r3, [sp]
12617 010a 4FF08073 mov r3, #16777216
12618 010e 2046 mov r0, r4
12619 .LVL914:
5033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12620 .loc 1 5033 9 is_stmt 0 view .LVU4457
12621 0110 FFF7FEFF bl I2C_TransferConfig
12622 .LVL915:
5033:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12623 .loc 1 5033 9 view .LVU4458
12624 0114 9EE7 b .L784
12625 .LVL916:
12626 .L790:
5045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
12627 .loc 1 5045 11 is_stmt 1 view .LVU4459
12628 0116 0023 movs r3, #0
12629 0118 0093 str r3, [sp]
12630 011a 4FF00073 mov r3, #33554432
12631 011e D2B2 uxtb r2, r2
12632 0120 2046 mov r0, r4
12633 .LVL917:
5045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
12634 .loc 1 5045 11 is_stmt 0 view .LVU4460
12635 0122 FFF7FEFF bl I2C_TransferConfig
12636 .LVL918:
5045:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
12637 .loc 1 5045 11 view .LVU4461
12638 0126 95E7 b .L784
12639 .LVL919:
12640 .L788:
5053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12641 .loc 1 5053 7 is_stmt 1 view .LVU4462
5053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12642 .loc 1 5053 11 is_stmt 0 view .LVU4463
12643 0128 2368 ldr r3, [r4]
12644 012a 5B68 ldr r3, [r3, #4]
5053:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12645 .loc 1 5053 10 view .LVU4464
12646 012c 13F0007F tst r3, #33554432
12647 0130 03D1 bne .L791
ARM GAS /tmp/ccN54YTb.s page 429
5056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12648 .loc 1 5056 9 is_stmt 1 view .LVU4465
12649 0132 2046 mov r0, r4
12650 .LVL920:
5056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12651 .loc 1 5056 9 is_stmt 0 view .LVU4466
12652 0134 FFF7FEFF bl I2C_ITMasterSeqCplt
12653 .LVL921:
5056:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12654 .loc 1 5056 9 view .LVU4467
12655 0138 8CE7 b .L784
12656 .LVL922:
12657 .L791:
5062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12658 .loc 1 5062 9 is_stmt 1 view .LVU4468
12659 013a 4021 movs r1, #64
12660 .LVL923:
5062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12661 .loc 1 5062 9 is_stmt 0 view .LVU4469
12662 013c 2046 mov r0, r4
12663 .LVL924:
5062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12664 .loc 1 5062 9 view .LVU4470
12665 013e FFF7FEFF bl I2C_ITError
12666 .LVL925:
5062:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12667 .loc 1 5062 9 view .LVU4471
12668 0142 87E7 b .L784
12669 .LVL926:
12670 .L787:
5066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12671 .loc 1 5066 8 is_stmt 1 view .LVU4472
5066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12672 .loc 1 5066 11 is_stmt 0 view .LVU4473
12673 0144 002B cmp r3, #0
12674 0146 85D0 beq .L784
5066:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12675 .loc 1 5066 63 discriminator 1 view .LVU4474
12676 0148 16F0400F tst r6, #64
12677 014c 82D0 beq .L784
5069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12678 .loc 1 5069 5 is_stmt 1 view .LVU4475
5069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12679 .loc 1 5069 13 is_stmt 0 view .LVU4476
12680 014e 638D ldrh r3, [r4, #42]
12681 0150 9BB2 uxth r3, r3
5069:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12682 .loc 1 5069 8 view .LVU4477
12683 0152 93B9 cbnz r3, .L792
5071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12684 .loc 1 5071 7 is_stmt 1 view .LVU4478
5071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12685 .loc 1 5071 11 is_stmt 0 view .LVU4479
12686 0154 2368 ldr r3, [r4]
12687 0156 5A68 ldr r2, [r3, #4]
12688 .LVL927:
5071:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 430
12689 .loc 1 5071 10 view .LVU4480
12690 0158 12F0007F tst r2, #33554432
12691 015c 7FF47AAF bne .L784
5074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12692 .loc 1 5074 9 is_stmt 1 view .LVU4481
5074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12693 .loc 1 5074 17 is_stmt 0 view .LVU4482
12694 0160 E26A ldr r2, [r4, #44]
5074:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12695 .loc 1 5074 12 view .LVU4483
12696 0162 12F5803F cmn r2, #65536
12697 0166 04D1 bne .L793
5077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12698 .loc 1 5077 11 is_stmt 1 view .LVU4484
5077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12699 .loc 1 5077 25 is_stmt 0 view .LVU4485
12700 0168 5A68 ldr r2, [r3, #4]
5077:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12701 .loc 1 5077 31 view .LVU4486
12702 016a 42F48042 orr r2, r2, #16384
12703 016e 5A60 str r2, [r3, #4]
12704 0170 70E7 b .L784
12705 .L793:
5082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12706 .loc 1 5082 11 is_stmt 1 view .LVU4487
12707 0172 2046 mov r0, r4
12708 .LVL928:
5082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12709 .loc 1 5082 11 is_stmt 0 view .LVU4488
12710 0174 FFF7FEFF bl I2C_ITMasterSeqCplt
12711 .LVL929:
5082:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12712 .loc 1 5082 11 view .LVU4489
12713 0178 6CE7 b .L784
12714 .LVL930:
12715 .L792:
5090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12716 .loc 1 5090 7 is_stmt 1 view .LVU4490
12717 017a 4021 movs r1, #64
12718 .LVL931:
5090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12719 .loc 1 5090 7 is_stmt 0 view .LVU4491
12720 017c 2046 mov r0, r4
12721 .LVL932:
5090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12722 .loc 1 5090 7 view .LVU4492
12723 017e FFF7FEFF bl I2C_ITError
12724 .LVL933:
5090:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12725 .loc 1 5090 7 view .LVU4493
12726 0182 67E7 b .L784
12727 .LVL934:
12728 .L801:
5102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12729 .loc 1 5102 5 is_stmt 1 view .LVU4494
12730 0184 2946 mov r1, r5
12731 0186 2046 mov r0, r4
ARM GAS /tmp/ccN54YTb.s page 431
12732 0188 FFF7FEFF bl I2C_ITMasterCplt
12733 .LVL935:
12734 018c 69E7 b .L794
12735 .LVL936:
12736 .L795:
12737 .cfi_def_cfa_offset 0
12738 .cfi_restore 4
12739 .cfi_restore 5
12740 .cfi_restore 6
12741 .cfi_restore 14
4975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12742 .loc 1 4975 3 is_stmt 0 discriminator 1 view .LVU4495
12743 018e 0220 movs r0, #2
12744 .LVL937:
5109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12745 .loc 1 5109 1 view .LVU4496
12746 0190 7047 bx lr
12747 .cfi_endproc
12748 .LFE384:
12750 .section .text.I2C_Mem_ISR_DMA,"ax",%progbits
12751 .align 1
12752 .syntax unified
12753 .thumb
12754 .thumb_func
12756 I2C_Mem_ISR_DMA:
12757 .LVL938:
12758 .LFB388:
5544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t direction = I2C_GENERATE_START_WRITE;
12759 .loc 1 5544 1 is_stmt 1 view -0
12760 .cfi_startproc
12761 @ args = 0, pretend = 0, frame = 0
12762 @ frame_needed = 0, uses_anonymous_args = 0
5545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12763 .loc 1 5545 3 view .LVU4498
5548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12764 .loc 1 5548 3 view .LVU4499
5548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12765 .loc 1 5548 3 view .LVU4500
12766 0000 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
12767 0004 012B cmp r3, #1
12768 0006 00F0C580 beq .L818
5544:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t direction = I2C_GENERATE_START_WRITE;
12769 .loc 1 5544 1 is_stmt 0 view .LVU4501
12770 000a 10B5 push {r4, lr}
12771 .cfi_def_cfa_offset 8
12772 .cfi_offset 4, -8
12773 .cfi_offset 14, -4
12774 000c 82B0 sub sp, sp, #8
12775 .cfi_def_cfa_offset 16
12776 000e 0446 mov r4, r0
5548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12777 .loc 1 5548 3 is_stmt 1 discriminator 2 view .LVU4502
12778 0010 0123 movs r3, #1
12779 0012 80F84030 strb r3, [r0, #64]
5548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12780 .loc 1 5548 3 view .LVU4503
5550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
ARM GAS /tmp/ccN54YTb.s page 432
12781 .loc 1 5550 3 view .LVU4504
5550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
12782 .loc 1 5550 6 is_stmt 0 view .LVU4505
12783 0016 11F0100F tst r1, #16
12784 001a 02D0 beq .L805
5550:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
12785 .loc 1 5550 55 discriminator 1 view .LVU4506
12786 001c 12F0100F tst r2, #16
12787 0020 10D1 bne .L824
12788 .L805:
5567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
12789 .loc 1 5567 8 is_stmt 1 view .LVU4507
5567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
12790 .loc 1 5567 11 is_stmt 0 view .LVU4508
12791 0022 11F0020F tst r1, #2
12792 0026 1BD0 beq .L807
5567:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
12793 .loc 1 5567 62 discriminator 1 view .LVU4509
12794 0028 12F0020F tst r2, #2
12795 002c 18D0 beq .L807
5571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12796 .loc 1 5571 5 is_stmt 1 view .LVU4510
5571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12797 .loc 1 5571 9 is_stmt 0 view .LVU4511
12798 002e 2368 ldr r3, [r4]
5571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12799 .loc 1 5571 32 view .LVU4512
12800 0030 226D ldr r2, [r4, #80]
12801 .LVL939:
5571:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12802 .loc 1 5571 26 view .LVU4513
12803 0032 9A62 str r2, [r3, #40]
5574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12804 .loc 1 5574 5 is_stmt 1 view .LVU4514
5574:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12805 .loc 1 5574 22 is_stmt 0 view .LVU4515
12806 0034 4FF0FF33 mov r3, #-1
12807 0038 2365 str r3, [r4, #80]
12808 .LVL940:
12809 .L806:
5674:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12810 .loc 1 5674 3 is_stmt 1 view .LVU4516
5677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12811 .loc 1 5677 3 view .LVU4517
5677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12812 .loc 1 5677 3 view .LVU4518
12813 003a 0020 movs r0, #0
12814 003c 84F84000 strb r0, [r4, #64]
5677:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12815 .loc 1 5677 3 view .LVU4519
5679:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12816 .loc 1 5679 3 view .LVU4520
5680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12817 .loc 1 5680 1 is_stmt 0 view .LVU4521
12818 0040 02B0 add sp, sp, #8
12819 .cfi_remember_state
12820 .cfi_def_cfa_offset 8
ARM GAS /tmp/ccN54YTb.s page 433
12821 @ sp needed
12822 0042 10BD pop {r4, pc}
12823 .LVL941:
12824 .L824:
12825 .cfi_restore_state
5554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12826 .loc 1 5554 5 is_stmt 1 view .LVU4522
12827 0044 0368 ldr r3, [r0]
12828 0046 1022 movs r2, #16
12829 .LVL942:
5554:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12830 .loc 1 5554 5 is_stmt 0 view .LVU4523
12831 0048 DA61 str r2, [r3, #28]
5557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12832 .loc 1 5557 5 is_stmt 1 view .LVU4524
5557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12833 .loc 1 5557 9 is_stmt 0 view .LVU4525
12834 004a 436C ldr r3, [r0, #68]
5557:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12835 .loc 1 5557 21 view .LVU4526
12836 004c 43F00403 orr r3, r3, #4
12837 0050 4364 str r3, [r0, #68]
5562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12838 .loc 1 5562 5 is_stmt 1 view .LVU4527
12839 0052 2021 movs r1, #32
12840 .LVL943:
5562:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12841 .loc 1 5562 5 is_stmt 0 view .LVU4528
12842 0054 FFF7FEFF bl I2C_Enable_IRQ
12843 .LVL944:
5565:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12844 .loc 1 5565 5 is_stmt 1 view .LVU4529
12845 0058 2046 mov r0, r4
12846 005a FFF7FEFF bl I2C_Flush_TXDR
12847 .LVL945:
12848 005e ECE7 b .L806
12849 .LVL946:
12850 .L807:
5576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12851 .loc 1 5576 8 view .LVU4530
5576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12852 .loc 1 5576 11 is_stmt 0 view .LVU4531
12853 0060 11F0800F tst r1, #128
12854 0064 02D0 beq .L808
5576:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12855 .loc 1 5576 61 discriminator 1 view .LVU4532
12856 0066 12F0400F tst r2, #64
12857 006a 0FD1 bne .L825
12858 .L808:
5621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12859 .loc 1 5621 8 is_stmt 1 view .LVU4533
5621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12860 .loc 1 5621 11 is_stmt 0 view .LVU4534
12861 006c 11F0400F tst r1, #64
12862 0070 02D0 beq .L813
5621:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
12863 .loc 1 5621 60 discriminator 1 view .LVU4535
ARM GAS /tmp/ccN54YTb.s page 434
12864 0072 12F0400F tst r2, #64
12865 0076 4DD1 bne .L826
12866 .L813:
5665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
12867 .loc 1 5665 8 is_stmt 1 view .LVU4536
5665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
12868 .loc 1 5665 11 is_stmt 0 view .LVU4537
12869 0078 11F0200F tst r1, #32
12870 007c DDD0 beq .L806
5665:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
12871 .loc 1 5665 63 discriminator 1 view .LVU4538
12872 007e 12F0200F tst r2, #32
12873 0082 DAD0 beq .L806
5669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12874 .loc 1 5669 5 is_stmt 1 view .LVU4539
12875 0084 2046 mov r0, r4
12876 .LVL947:
5669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12877 .loc 1 5669 5 is_stmt 0 view .LVU4540
12878 0086 FFF7FEFF bl I2C_ITMasterCplt
12879 .LVL948:
5669:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12880 .loc 1 5669 5 view .LVU4541
12881 008a D6E7 b .L806
12882 .LVL949:
12883 .L825:
5580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12884 .loc 1 5580 5 is_stmt 1 view .LVU4542
12885 008c 0121 movs r1, #1
12886 .LVL950:
5580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12887 .loc 1 5580 5 is_stmt 0 view .LVU4543
12888 008e 2046 mov r0, r4
12889 .LVL951:
5580:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12890 .loc 1 5580 5 view .LVU4544
12891 0090 FFF7FEFF bl I2C_Disable_IRQ
12892 .LVL952:
5583:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12893 .loc 1 5583 5 is_stmt 1 view .LVU4545
12894 0094 1021 movs r1, #16
12895 0096 2046 mov r0, r4
12896 0098 FFF7FEFF bl I2C_Enable_IRQ
12897 .LVL953:
5585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12898 .loc 1 5585 5 view .LVU4546
5585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12899 .loc 1 5585 13 is_stmt 0 view .LVU4547
12900 009c 638D ldrh r3, [r4, #42]
12901 009e 9BB2 uxth r3, r3
5585:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12902 .loc 1 5585 8 view .LVU4548
12903 00a0 002B cmp r3, #0
12904 00a2 32D0 beq .L809
5588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12905 .loc 1 5588 7 is_stmt 1 view .LVU4549
5588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 435
12906 .loc 1 5588 15 is_stmt 0 view .LVU4550
12907 00a4 638D ldrh r3, [r4, #42]
12908 00a6 9BB2 uxth r3, r3
5588:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12909 .loc 1 5588 10 view .LVU4551
12910 00a8 FF2B cmp r3, #255
12911 00aa 1AD9 bls .L810
5590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
12912 .loc 1 5590 9 is_stmt 1 view .LVU4552
5590:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
12913 .loc 1 5590 24 is_stmt 0 view .LVU4553
12914 00ac FF22 movs r2, #255
12915 00ae 2285 strh r2, [r4, #40] @ movhi
5591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
12916 .loc 1 5591 9 is_stmt 1 view .LVU4554
5591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
12917 .loc 1 5591 48 is_stmt 0 view .LVU4555
12918 00b0 E16C ldr r1, [r4, #76]
5591:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
12919 .loc 1 5591 9 view .LVU4556
12920 00b2 0023 movs r3, #0
12921 00b4 0093 str r3, [sp]
12922 00b6 4FF08073 mov r3, #16777216
12923 00ba 89B2 uxth r1, r1
12924 00bc 2046 mov r0, r4
12925 00be FFF7FEFF bl I2C_TransferConfig
12926 .LVL954:
12927 .L811:
5602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12928 .loc 1 5602 7 is_stmt 1 view .LVU4557
5602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12929 .loc 1 5602 11 is_stmt 0 view .LVU4558
12930 00c2 638D ldrh r3, [r4, #42]
12931 00c4 9BB2 uxth r3, r3
5602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12932 .loc 1 5602 30 view .LVU4559
12933 00c6 228D ldrh r2, [r4, #40]
5602:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12934 .loc 1 5602 23 view .LVU4560
12935 00c8 9B1A subs r3, r3, r2
12936 00ca 9BB2 uxth r3, r3
12937 00cc 6385 strh r3, [r4, #42] @ movhi
5605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12938 .loc 1 5605 7 is_stmt 1 view .LVU4561
5605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12939 .loc 1 5605 15 is_stmt 0 view .LVU4562
12940 00ce 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
5605:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
12941 .loc 1 5605 10 view .LVU4563
12942 00d2 222B cmp r3, #34
12943 00d4 13D0 beq .L827
5611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12944 .loc 1 5611 9 is_stmt 1 view .LVU4564
5611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12945 .loc 1 5611 13 is_stmt 0 view .LVU4565
12946 00d6 2268 ldr r2, [r4]
5611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 436
12947 .loc 1 5611 23 view .LVU4566
12948 00d8 1368 ldr r3, [r2]
5611:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12949 .loc 1 5611 29 view .LVU4567
12950 00da 43F48043 orr r3, r3, #16384
12951 00de 1360 str r3, [r2]
12952 00e0 ABE7 b .L806
12953 .L810:
5596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
12954 .loc 1 5596 9 is_stmt 1 view .LVU4568
5596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
12955 .loc 1 5596 30 is_stmt 0 view .LVU4569
12956 00e2 628D ldrh r2, [r4, #42]
12957 00e4 92B2 uxth r2, r2
5596:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
12958 .loc 1 5596 24 view .LVU4570
12959 00e6 2285 strh r2, [r4, #40] @ movhi
5597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
12960 .loc 1 5597 9 is_stmt 1 view .LVU4571
5597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
12961 .loc 1 5597 48 is_stmt 0 view .LVU4572
12962 00e8 E16C ldr r1, [r4, #76]
5597:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
12963 .loc 1 5597 9 view .LVU4573
12964 00ea 0023 movs r3, #0
12965 00ec 0093 str r3, [sp]
12966 00ee 4FF00073 mov r3, #33554432
12967 00f2 D2B2 uxtb r2, r2
12968 00f4 89B2 uxth r1, r1
12969 00f6 2046 mov r0, r4
12970 00f8 FFF7FEFF bl I2C_TransferConfig
12971 .LVL955:
12972 00fc E1E7 b .L811
12973 .L827:
5607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12974 .loc 1 5607 9 is_stmt 1 view .LVU4574
5607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12975 .loc 1 5607 13 is_stmt 0 view .LVU4575
12976 00fe 2268 ldr r2, [r4]
5607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12977 .loc 1 5607 23 view .LVU4576
12978 0100 1368 ldr r3, [r2]
5607:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12979 .loc 1 5607 29 view .LVU4577
12980 0102 43F40043 orr r3, r3, #32768
12981 0106 1360 str r3, [r2]
12982 0108 97E7 b .L806
12983 .L809:
5618:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
12984 .loc 1 5618 7 is_stmt 1 view .LVU4578
12985 010a 4021 movs r1, #64
12986 010c 2046 mov r0, r4
12987 010e FFF7FEFF bl I2C_ITError
12988 .LVL956:
12989 0112 92E7 b .L806
12990 .LVL957:
12991 .L826:
ARM GAS /tmp/ccN54YTb.s page 437
5625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12992 .loc 1 5625 5 view .LVU4579
12993 0114 0121 movs r1, #1
12994 .LVL958:
5625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12995 .loc 1 5625 5 is_stmt 0 view .LVU4580
12996 0116 2046 mov r0, r4
12997 .LVL959:
5625:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
12998 .loc 1 5625 5 view .LVU4581
12999 0118 FFF7FEFF bl I2C_Disable_IRQ
13000 .LVL960:
5628:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13001 .loc 1 5628 5 is_stmt 1 view .LVU4582
13002 011c 1021 movs r1, #16
13003 011e 2046 mov r0, r4
13004 0120 FFF7FEFF bl I2C_Enable_IRQ
13005 .LVL961:
5630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13006 .loc 1 5630 5 view .LVU4583
5630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13007 .loc 1 5630 13 is_stmt 0 view .LVU4584
13008 0124 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
5630:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13009 .loc 1 5630 8 view .LVU4585
13010 0128 222B cmp r3, #34
13011 012a 1ED0 beq .L819
5545:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13012 .loc 1 5545 12 view .LVU4586
13013 012c 1A48 ldr r0, .L829
13014 .L814:
13015 .LVL962:
5635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13016 .loc 1 5635 5 is_stmt 1 view .LVU4587
5635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13017 .loc 1 5635 13 is_stmt 0 view .LVU4588
13018 012e 638D ldrh r3, [r4, #42]
13019 0130 9BB2 uxth r3, r3
5635:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13020 .loc 1 5635 8 view .LVU4589
13021 0132 FF2B cmp r3, #255
13022 0134 1BD9 bls .L815
5637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13023 .loc 1 5637 7 is_stmt 1 view .LVU4590
5637:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13024 .loc 1 5637 22 is_stmt 0 view .LVU4591
13025 0136 FF22 movs r2, #255
13026 0138 2285 strh r2, [r4, #40] @ movhi
5640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
13027 .loc 1 5640 7 is_stmt 1 view .LVU4592
5640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
13028 .loc 1 5640 46 is_stmt 0 view .LVU4593
13029 013a E16C ldr r1, [r4, #76]
5640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
13030 .loc 1 5640 7 view .LVU4594
13031 013c 0090 str r0, [sp]
13032 013e 4FF08073 mov r3, #16777216
ARM GAS /tmp/ccN54YTb.s page 438
13033 0142 89B2 uxth r1, r1
13034 0144 2046 mov r0, r4
13035 .LVL963:
5640:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
13036 .loc 1 5640 7 view .LVU4595
13037 0146 FFF7FEFF bl I2C_TransferConfig
13038 .LVL964:
13039 .L816:
5653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13040 .loc 1 5653 5 is_stmt 1 view .LVU4596
5653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13041 .loc 1 5653 9 is_stmt 0 view .LVU4597
13042 014a 638D ldrh r3, [r4, #42]
13043 014c 9BB2 uxth r3, r3
5653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13044 .loc 1 5653 28 view .LVU4598
13045 014e 228D ldrh r2, [r4, #40]
5653:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13046 .loc 1 5653 21 view .LVU4599
13047 0150 9B1A subs r3, r3, r2
13048 0152 9BB2 uxth r3, r3
13049 0154 6385 strh r3, [r4, #42] @ movhi
5656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13050 .loc 1 5656 5 is_stmt 1 view .LVU4600
5656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13051 .loc 1 5656 13 is_stmt 0 view .LVU4601
13052 0156 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
5656:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13053 .loc 1 5656 8 view .LVU4602
13054 015a 222B cmp r3, #34
13055 015c 14D0 beq .L828
5662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13056 .loc 1 5662 7 is_stmt 1 view .LVU4603
5662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13057 .loc 1 5662 11 is_stmt 0 view .LVU4604
13058 015e 2268 ldr r2, [r4]
5662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13059 .loc 1 5662 21 view .LVU4605
13060 0160 1368 ldr r3, [r2]
5662:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13061 .loc 1 5662 27 view .LVU4606
13062 0162 43F48043 orr r3, r3, #16384
13063 0166 1360 str r3, [r2]
13064 0168 67E7 b .L806
13065 .LVL965:
13066 .L819:
5632:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13067 .loc 1 5632 17 view .LVU4607
13068 016a 0C48 ldr r0, .L829+4
13069 016c DFE7 b .L814
13070 .LVL966:
13071 .L815:
5645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13072 .loc 1 5645 7 is_stmt 1 view .LVU4608
5645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13073 .loc 1 5645 28 is_stmt 0 view .LVU4609
13074 016e 628D ldrh r2, [r4, #42]
ARM GAS /tmp/ccN54YTb.s page 439
13075 0170 92B2 uxth r2, r2
5645:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13076 .loc 1 5645 22 view .LVU4610
13077 0172 2285 strh r2, [r4, #40] @ movhi
5648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
13078 .loc 1 5648 7 is_stmt 1 view .LVU4611
5648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
13079 .loc 1 5648 46 is_stmt 0 view .LVU4612
13080 0174 E16C ldr r1, [r4, #76]
5648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
13081 .loc 1 5648 7 view .LVU4613
13082 0176 0090 str r0, [sp]
13083 0178 4FF00073 mov r3, #33554432
13084 017c D2B2 uxtb r2, r2
13085 017e 89B2 uxth r1, r1
13086 0180 2046 mov r0, r4
13087 .LVL967:
5648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
13088 .loc 1 5648 7 view .LVU4614
13089 0182 FFF7FEFF bl I2C_TransferConfig
13090 .LVL968:
5648:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
13091 .loc 1 5648 7 view .LVU4615
13092 0186 E0E7 b .L816
13093 .L828:
5658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13094 .loc 1 5658 7 is_stmt 1 view .LVU4616
5658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13095 .loc 1 5658 11 is_stmt 0 view .LVU4617
13096 0188 2268 ldr r2, [r4]
5658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13097 .loc 1 5658 21 view .LVU4618
13098 018a 1368 ldr r3, [r2]
5658:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13099 .loc 1 5658 27 view .LVU4619
13100 018c 43F40043 orr r3, r3, #32768
13101 0190 1360 str r3, [r2]
13102 0192 52E7 b .L806
13103 .LVL969:
13104 .L818:
13105 .cfi_def_cfa_offset 0
13106 .cfi_restore 4
13107 .cfi_restore 14
5548:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13108 .loc 1 5548 3 discriminator 1 view .LVU4620
13109 0194 0220 movs r0, #2
13110 .LVL970:
5680:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13111 .loc 1 5680 1 view .LVU4621
13112 0196 7047 bx lr
13113 .L830:
13114 .align 2
13115 .L829:
13116 0198 00200080 .word -2147475456
13117 019c 00240080 .word -2147474432
13118 .cfi_endproc
13119 .LFE388:
ARM GAS /tmp/ccN54YTb.s page 440
13121 .section .text.I2C_Slave_ISR_DMA,"ax",%progbits
13122 .align 1
13123 .syntax unified
13124 .thumb
13125 .thumb_func
13127 I2C_Slave_ISR_DMA:
13128 .LVL971:
13129 .LFB389:
5692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
13130 .loc 1 5692 1 is_stmt 1 view -0
13131 .cfi_startproc
13132 @ args = 0, pretend = 0, frame = 0
13133 @ frame_needed = 0, uses_anonymous_args = 0
5692:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
13134 .loc 1 5692 1 is_stmt 0 view .LVU4623
13135 0000 70B5 push {r4, r5, r6, lr}
13136 .cfi_def_cfa_offset 16
13137 .cfi_offset 4, -16
13138 .cfi_offset 5, -12
13139 .cfi_offset 6, -8
13140 .cfi_offset 14, -4
13141 0002 0446 mov r4, r0
5693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t treatdmanack = 0U;
13142 .loc 1 5693 3 is_stmt 1 view .LVU4624
5693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t treatdmanack = 0U;
13143 .loc 1 5693 12 is_stmt 0 view .LVU4625
13144 0004 C06A ldr r0, [r0, #44]
13145 .LVL972:
5694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate;
13146 .loc 1 5694 3 is_stmt 1 view .LVU4626
5695:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13147 .loc 1 5695 3 view .LVU4627
5698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13148 .loc 1 5698 3 view .LVU4628
5698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13149 .loc 1 5698 3 view .LVU4629
13150 0006 94F84030 ldrb r3, [r4, #64] @ zero_extendqisi2
13151 000a 012B cmp r3, #1
13152 000c 00F0FF80 beq .L854
5698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13153 .loc 1 5698 3 discriminator 2 view .LVU4630
13154 0010 0123 movs r3, #1
13155 0012 84F84030 strb r3, [r4, #64]
5698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13156 .loc 1 5698 3 view .LVU4631
5701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
13157 .loc 1 5701 3 view .LVU4632
5701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
13158 .loc 1 5701 6 is_stmt 0 view .LVU4633
13159 0016 11F0200F tst r1, #32
13160 001a 02D0 beq .L833
5701:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
13161 .loc 1 5701 58 discriminator 1 view .LVU4634
13162 001c 12F0200F tst r2, #32
13163 0020 4FD1 bne .L859
13164 .L833:
5707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
ARM GAS /tmp/ccN54YTb.s page 441
13165 .loc 1 5707 8 is_stmt 1 view .LVU4635
5707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
13166 .loc 1 5707 11 is_stmt 0 view .LVU4636
13167 0022 11F0100F tst r1, #16
13168 0026 00F0E480 beq .L835
5707:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
13169 .loc 1 5707 60 discriminator 1 view .LVU4637
13170 002a 12F0100F tst r2, #16
13171 002e 00F0E080 beq .L835
5714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET))
13172 .loc 1 5714 5 is_stmt 1 view .LVU4638
13173 0032 C2F38036 ubfx r6, r2, #14, #1
5714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET))
13174 .loc 1 5714 8 is_stmt 0 view .LVU4639
13175 0036 12F4804F tst r2, #16384
13176 003a 03D1 bne .L836
5714:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET))
13177 .loc 1 5714 68 discriminator 1 view .LVU4640
13178 003c 12F4004F tst r2, #32768
13179 0040 00F0D380 beq .L837
13180 .L836:
5718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13181 .loc 1 5718 7 is_stmt 1 view .LVU4641
5718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13182 .loc 1 5718 15 is_stmt 0 view .LVU4642
13183 0044 E36B ldr r3, [r4, #60]
5718:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13184 .loc 1 5718 10 view .LVU4643
13185 0046 002B cmp r3, #0
13186 0048 47D0 beq .L855
5720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13187 .loc 1 5720 9 is_stmt 1 view .LVU4644
13188 004a C2F3C035 ubfx r5, r2, #15, #1
5720:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13189 .loc 1 5720 12 is_stmt 0 view .LVU4645
13190 004e 12F4004F tst r2, #32768
13191 0052 43D0 beq .L838
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13192 .loc 1 5722 11 is_stmt 1 view .LVU4646
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13193 .loc 1 5722 15 is_stmt 0 view .LVU4647
13194 0054 1B68 ldr r3, [r3]
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13195 .loc 1 5722 53 view .LVU4648
13196 0056 6F4D ldr r5, .L863
13197 0058 6F4A ldr r2, .L863+4
13198 .LVL973:
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13199 .loc 1 5722 53 view .LVU4649
13200 005a 9342 cmp r3, r2
13201 005c 18BF it ne
13202 005e AB42 cmpne r3, r5
13203 0060 33D0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13204 .loc 1 5722 15 discriminator 2 view .LVU4650
13205 0062 1832 adds r2, r2, #24
13206 0064 9342 cmp r3, r2
ARM GAS /tmp/ccN54YTb.s page 442
13207 0066 30D0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13208 .loc 1 5722 15 discriminator 4 view .LVU4651
13209 0068 1832 adds r2, r2, #24
13210 006a 9342 cmp r3, r2
13211 006c 2DD0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13212 .loc 1 5722 15 discriminator 6 view .LVU4652
13213 006e 1832 adds r2, r2, #24
13214 0070 9342 cmp r3, r2
13215 0072 2AD0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13216 .loc 1 5722 15 discriminator 8 view .LVU4653
13217 0074 1832 adds r2, r2, #24
13218 0076 9342 cmp r3, r2
13219 0078 27D0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13220 .loc 1 5722 15 discriminator 10 view .LVU4654
13221 007a 1832 adds r2, r2, #24
13222 007c 9342 cmp r3, r2
13223 007e 24D0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13224 .loc 1 5722 15 discriminator 12 view .LVU4655
13225 0080 1832 adds r2, r2, #24
13226 0082 9342 cmp r3, r2
13227 0084 21D0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13228 .loc 1 5722 15 discriminator 14 view .LVU4656
13229 0086 02F55672 add r2, r2, #856
13230 008a 9342 cmp r3, r2
13231 008c 1DD0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13232 .loc 1 5722 15 discriminator 16 view .LVU4657
13233 008e 1832 adds r2, r2, #24
13234 0090 9342 cmp r3, r2
13235 0092 1AD0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13236 .loc 1 5722 15 discriminator 18 view .LVU4658
13237 0094 1832 adds r2, r2, #24
13238 0096 9342 cmp r3, r2
13239 0098 17D0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13240 .loc 1 5722 15 discriminator 20 view .LVU4659
13241 009a 1832 adds r2, r2, #24
13242 009c 9342 cmp r3, r2
13243 009e 14D0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13244 .loc 1 5722 15 discriminator 22 view .LVU4660
13245 00a0 1832 adds r2, r2, #24
13246 00a2 9342 cmp r3, r2
13247 00a4 11D0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13248 .loc 1 5722 15 discriminator 24 view .LVU4661
13249 00a6 1832 adds r2, r2, #24
13250 00a8 9342 cmp r3, r2
13251 00aa 0ED0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 443
13252 .loc 1 5722 15 discriminator 26 view .LVU4662
13253 00ac 1832 adds r2, r2, #24
13254 00ae 9342 cmp r3, r2
13255 00b0 0BD0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13256 .loc 1 5722 15 discriminator 28 view .LVU4663
13257 00b2 1832 adds r2, r2, #24
13258 00b4 9342 cmp r3, r2
13259 00b6 08D0 beq .L839
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13260 .loc 1 5722 15 discriminator 30 view .LVU4664
13261 00b8 5B68 ldr r3, [r3, #4]
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13262 .loc 1 5722 53 discriminator 30 view .LVU4665
13263 00ba B3FA83F3 clz r3, r3
13264 00be 5B09 lsrs r3, r3, #5
13265 00c0 07E0 b .L841
13266 .LVL974:
13267 .L859:
5705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13268 .loc 1 5705 5 is_stmt 1 view .LVU4666
13269 00c2 2046 mov r0, r4
13270 .LVL975:
5705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13271 .loc 1 5705 5 is_stmt 0 view .LVU4667
13272 00c4 FFF7FEFF bl I2C_ITSlaveCplt
13273 .LVL976:
5705:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13274 .loc 1 5705 5 view .LVU4668
13275 00c8 99E0 b .L834
13276 .LVL977:
13277 .L839:
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13278 .loc 1 5722 15 discriminator 29 view .LVU4669
13279 00ca 5B68 ldr r3, [r3, #4]
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13280 .loc 1 5722 53 discriminator 29 view .LVU4670
13281 00cc B3FA83F3 clz r3, r3
13282 00d0 5B09 lsrs r3, r3, #5
13283 .L841:
5722:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13284 .loc 1 5722 14 discriminator 32 view .LVU4671
13285 00d2 002B cmp r3, #0
13286 00d4 3ED1 bne .L856
5694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate;
13287 .loc 1 5694 12 view .LVU4672
13288 00d6 0025 movs r5, #0
13289 00d8 00E0 b .L838
13290 .LVL978:
13291 .L855:
5694:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate;
13292 .loc 1 5694 12 view .LVU4673
13293 00da 0025 movs r5, #0
13294 .LVL979:
13295 .L838:
5730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13296 .loc 1 5730 7 is_stmt 1 view .LVU4674
ARM GAS /tmp/ccN54YTb.s page 444
5730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13297 .loc 1 5730 15 is_stmt 0 view .LVU4675
13298 00dc A36B ldr r3, [r4, #56]
5730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13299 .loc 1 5730 10 view .LVU4676
13300 00de 002B cmp r3, #0
13301 00e0 3FD0 beq .L842
5732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13302 .loc 1 5732 9 is_stmt 1 view .LVU4677
5732:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13303 .loc 1 5732 12 is_stmt 0 view .LVU4678
13304 00e2 002E cmp r6, #0
13305 00e4 3DD0 beq .L842
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13306 .loc 1 5734 11 is_stmt 1 view .LVU4679
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13307 .loc 1 5734 15 is_stmt 0 view .LVU4680
13308 00e6 1B68 ldr r3, [r3]
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13309 .loc 1 5734 53 view .LVU4681
13310 00e8 4A4E ldr r6, .L863
13311 00ea 4B4A ldr r2, .L863+4
13312 00ec 9342 cmp r3, r2
13313 00ee 18BF it ne
13314 00f0 B342 cmpne r3, r6
13315 00f2 31D0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13316 .loc 1 5734 15 discriminator 2 view .LVU4682
13317 00f4 1832 adds r2, r2, #24
13318 00f6 9342 cmp r3, r2
13319 00f8 2ED0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13320 .loc 1 5734 15 discriminator 4 view .LVU4683
13321 00fa 1832 adds r2, r2, #24
13322 00fc 9342 cmp r3, r2
13323 00fe 2BD0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13324 .loc 1 5734 15 discriminator 6 view .LVU4684
13325 0100 1832 adds r2, r2, #24
13326 0102 9342 cmp r3, r2
13327 0104 28D0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13328 .loc 1 5734 15 discriminator 8 view .LVU4685
13329 0106 1832 adds r2, r2, #24
13330 0108 9342 cmp r3, r2
13331 010a 25D0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13332 .loc 1 5734 15 discriminator 10 view .LVU4686
13333 010c 1832 adds r2, r2, #24
13334 010e 9342 cmp r3, r2
13335 0110 22D0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13336 .loc 1 5734 15 discriminator 12 view .LVU4687
13337 0112 1832 adds r2, r2, #24
13338 0114 9342 cmp r3, r2
13339 0116 1FD0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 445
13340 .loc 1 5734 15 discriminator 14 view .LVU4688
13341 0118 02F55672 add r2, r2, #856
13342 011c 9342 cmp r3, r2
13343 011e 1BD0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13344 .loc 1 5734 15 discriminator 16 view .LVU4689
13345 0120 1832 adds r2, r2, #24
13346 0122 9342 cmp r3, r2
13347 0124 18D0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13348 .loc 1 5734 15 discriminator 18 view .LVU4690
13349 0126 1832 adds r2, r2, #24
13350 0128 9342 cmp r3, r2
13351 012a 15D0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13352 .loc 1 5734 15 discriminator 20 view .LVU4691
13353 012c 1832 adds r2, r2, #24
13354 012e 9342 cmp r3, r2
13355 0130 12D0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13356 .loc 1 5734 15 discriminator 22 view .LVU4692
13357 0132 1832 adds r2, r2, #24
13358 0134 9342 cmp r3, r2
13359 0136 0FD0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13360 .loc 1 5734 15 discriminator 24 view .LVU4693
13361 0138 1832 adds r2, r2, #24
13362 013a 9342 cmp r3, r2
13363 013c 0CD0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13364 .loc 1 5734 15 discriminator 26 view .LVU4694
13365 013e 1832 adds r2, r2, #24
13366 0140 9342 cmp r3, r2
13367 0142 09D0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13368 .loc 1 5734 15 discriminator 28 view .LVU4695
13369 0144 1832 adds r2, r2, #24
13370 0146 9342 cmp r3, r2
13371 0148 06D0 beq .L843
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13372 .loc 1 5734 15 discriminator 30 view .LVU4696
13373 014a 5B68 ldr r3, [r3, #4]
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13374 .loc 1 5734 53 discriminator 30 view .LVU4697
13375 014c B3FA83F3 clz r3, r3
13376 0150 5B09 lsrs r3, r3, #5
13377 0152 05E0 b .L845
13378 .LVL980:
13379 .L856:
5724:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13380 .loc 1 5724 26 view .LVU4698
13381 0154 0125 movs r5, #1
13382 0156 C1E7 b .L838
13383 .LVL981:
13384 .L843:
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13385 .loc 1 5734 15 discriminator 29 view .LVU4699
ARM GAS /tmp/ccN54YTb.s page 446
13386 0158 5B68 ldr r3, [r3, #4]
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13387 .loc 1 5734 53 discriminator 29 view .LVU4700
13388 015a B3FA83F3 clz r3, r3
13389 015e 5B09 lsrs r3, r3, #5
13390 .L845:
5734:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13391 .loc 1 5734 14 discriminator 32 view .LVU4701
13392 0160 CBB9 cbnz r3, .L846
13393 .L842:
5741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13394 .loc 1 5741 7 is_stmt 1 view .LVU4702
5741:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13395 .loc 1 5741 10 is_stmt 0 view .LVU4703
13396 0162 C5B9 cbnz r5, .L846
5772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13397 .loc 1 5772 9 is_stmt 1 view .LVU4704
13398 0164 2368 ldr r3, [r4]
13399 0166 1022 movs r2, #16
13400 0168 DA61 str r2, [r3, #28]
5775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13401 .loc 1 5775 9 view .LVU4705
5775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13402 .loc 1 5775 13 is_stmt 0 view .LVU4706
13403 016a 636C ldr r3, [r4, #68]
5775:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13404 .loc 1 5775 25 view .LVU4707
13405 016c 43F00403 orr r3, r3, #4
13406 0170 6364 str r3, [r4, #68]
5778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13407 .loc 1 5778 9 is_stmt 1 view .LVU4708
5778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13408 .loc 1 5778 18 is_stmt 0 view .LVU4709
13409 0172 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
13410 0176 DBB2 uxtb r3, r3
13411 .LVL982:
5780:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13412 .loc 1 5780 9 is_stmt 1 view .LVU4710
5780:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13413 .loc 1 5780 12 is_stmt 0 view .LVU4711
13414 0178 B0F1807F cmp r0, #16777216
13415 017c 18BF it ne
13416 017e 0028 cmpne r0, #0
13417 0180 3DD1 bne .L834
5782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13418 .loc 1 5782 11 is_stmt 1 view .LVU4712
13419 0182 213B subs r3, r3, #33
13420 .LVL983:
5782:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13421 .loc 1 5782 11 is_stmt 0 view .LVU4713
13422 0184 092B cmp r3, #9
13423 0186 28D8 bhi .L850
13424 0188 DFE803F0 tbb [pc, r3]
13425 .L852:
13426 018c 25 .byte (.L853-.L852)/2
13427 018d 2C .byte (.L851-.L852)/2
13428 018e 27 .byte (.L850-.L852)/2
ARM GAS /tmp/ccN54YTb.s page 447
13429 018f 27 .byte (.L850-.L852)/2
13430 0190 27 .byte (.L850-.L852)/2
13431 0191 27 .byte (.L850-.L852)/2
13432 0192 27 .byte (.L850-.L852)/2
13433 0193 27 .byte (.L850-.L852)/2
13434 0194 25 .byte (.L853-.L852)/2
13435 0195 2C .byte (.L851-.L852)/2
13436 .LVL984:
13437 .p2align 1
13438 .L846:
5743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
13439 .loc 1 5743 9 is_stmt 1 view .LVU4714
5743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
13440 .loc 1 5743 18 is_stmt 0 view .LVU4715
13441 0196 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
5743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
13442 .loc 1 5743 12 view .LVU4716
13443 019a 282B cmp r3, #40
13444 019c 07D0 beq .L860
13445 .L848:
5750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13446 .loc 1 5750 14 is_stmt 1 view .LVU4717
5750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13447 .loc 1 5750 23 is_stmt 0 view .LVU4718
13448 019e 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
5750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13449 .loc 1 5750 17 view .LVU4719
13450 01a2 292B cmp r3, #41
13451 01a4 0AD0 beq .L861
13452 .L849:
5765:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13453 .loc 1 5765 11 is_stmt 1 view .LVU4720
13454 01a6 2368 ldr r3, [r4]
13455 01a8 1022 movs r2, #16
13456 01aa DA61 str r2, [r3, #28]
13457 01ac 27E0 b .L834
13458 .L860:
5743:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
13459 .loc 1 5743 51 is_stmt 0 discriminator 1 view .LVU4721
13460 01ae B0F1007F cmp r0, #33554432
13461 01b2 F4D1 bne .L848
5748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13462 .loc 1 5748 11 is_stmt 1 view .LVU4722
13463 01b4 2046 mov r0, r4
13464 .LVL985:
5748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13465 .loc 1 5748 11 is_stmt 0 view .LVU4723
13466 01b6 FFF7FEFF bl I2C_ITListenCplt
13467 .LVL986:
5748:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13468 .loc 1 5748 11 view .LVU4724
13469 01ba 20E0 b .L834
13470 .LVL987:
13471 .L861:
5750:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13472 .loc 1 5750 64 discriminator 1 view .LVU4725
13473 01bc 10F5803F cmn r0, #65536
ARM GAS /tmp/ccN54YTb.s page 448
13474 01c0 F1D0 beq .L849
5753:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13475 .loc 1 5753 11 is_stmt 1 view .LVU4726
13476 01c2 2368 ldr r3, [r4]
13477 01c4 1022 movs r2, #16
13478 01c6 DA61 str r2, [r3, #28]
5756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13479 .loc 1 5756 11 view .LVU4727
13480 01c8 2046 mov r0, r4
13481 .LVL988:
5756:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13482 .loc 1 5756 11 is_stmt 0 view .LVU4728
13483 01ca FFF7FEFF bl I2C_Flush_TXDR
13484 .LVL989:
5760:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13485 .loc 1 5760 11 is_stmt 1 view .LVU4729
13486 01ce 2046 mov r0, r4
13487 01d0 FFF7FEFF bl I2C_ITSlaveSeqCplt
13488 .LVL990:
13489 01d4 13E0 b .L834
13490 .LVL991:
13491 .L853:
5784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13492 .loc 1 5784 13 view .LVU4730
5784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13493 .loc 1 5784 33 is_stmt 0 view .LVU4731
13494 01d6 2123 movs r3, #33
13495 .LVL992:
5784:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13496 .loc 1 5784 33 view .LVU4732
13497 01d8 2363 str r3, [r4, #48]
13498 .L850:
5793:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13499 .loc 1 5793 11 is_stmt 1 view .LVU4733
5796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13500 .loc 1 5796 11 view .LVU4734
5796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13501 .loc 1 5796 33 is_stmt 0 view .LVU4735
13502 01da 616C ldr r1, [r4, #68]
13503 .LVL993:
5796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13504 .loc 1 5796 11 view .LVU4736
13505 01dc 2046 mov r0, r4
13506 .LVL994:
5796:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13507 .loc 1 5796 11 view .LVU4737
13508 01de FFF7FEFF bl I2C_ITError
13509 .LVL995:
13510 01e2 0CE0 b .L834
13511 .LVL996:
13512 .L851:
5788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13513 .loc 1 5788 13 is_stmt 1 view .LVU4738
5788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13514 .loc 1 5788 33 is_stmt 0 view .LVU4739
13515 01e4 2223 movs r3, #34
13516 .LVL997:
ARM GAS /tmp/ccN54YTb.s page 449
5788:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13517 .loc 1 5788 33 view .LVU4740
13518 01e6 2363 str r3, [r4, #48]
13519 01e8 F7E7 b .L850
13520 .LVL998:
13521 .L837:
5803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13522 .loc 1 5803 7 is_stmt 1 view .LVU4741
13523 01ea 2368 ldr r3, [r4]
13524 01ec 1022 movs r2, #16
13525 .LVL999:
5803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13526 .loc 1 5803 7 is_stmt 0 view .LVU4742
13527 01ee DA61 str r2, [r3, #28]
13528 01f0 05E0 b .L834
13529 .LVL1000:
13530 .L835:
5806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
13531 .loc 1 5806 8 is_stmt 1 view .LVU4743
5806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
13532 .loc 1 5806 11 is_stmt 0 view .LVU4744
13533 01f2 11F0080F tst r1, #8
13534 01f6 02D0 beq .L834
5806:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
13535 .loc 1 5806 62 discriminator 1 view .LVU4745
13536 01f8 12F0080F tst r2, #8
13537 01fc 03D1 bne .L862
13538 .LVL1001:
13539 .L834:
5814:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13540 .loc 1 5814 3 is_stmt 1 view .LVU4746
5817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13541 .loc 1 5817 3 view .LVU4747
5817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13542 .loc 1 5817 3 view .LVU4748
13543 01fe 0020 movs r0, #0
13544 0200 84F84000 strb r0, [r4, #64]
5817:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13545 .loc 1 5817 3 view .LVU4749
5819:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13546 .loc 1 5819 3 view .LVU4750
13547 .L832:
5820:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13548 .loc 1 5820 1 is_stmt 0 view .LVU4751
13549 0204 70BD pop {r4, r5, r6, pc}
13550 .LVL1002:
13551 .L862:
5809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13552 .loc 1 5809 5 is_stmt 1 view .LVU4752
13553 0206 2046 mov r0, r4
13554 .LVL1003:
5809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13555 .loc 1 5809 5 is_stmt 0 view .LVU4753
13556 0208 FFF7FEFF bl I2C_ITAddrCplt
13557 .LVL1004:
5809:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13558 .loc 1 5809 5 view .LVU4754
ARM GAS /tmp/ccN54YTb.s page 450
13559 020c F7E7 b .L834
13560 .LVL1005:
13561 .L854:
5698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13562 .loc 1 5698 3 discriminator 1 view .LVU4755
13563 020e 0220 movs r0, #2
13564 .LVL1006:
5698:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13565 .loc 1 5698 3 discriminator 1 view .LVU4756
13566 0210 F8E7 b .L832
13567 .L864:
13568 0212 00BF .align 2
13569 .L863:
13570 0214 10000240 .word 1073872912
13571 0218 28000240 .word 1073872936
13572 .cfi_endproc
13573 .LFE389:
13575 .section .text.I2C_Master_ISR_DMA,"ax",%progbits
13576 .align 1
13577 .syntax unified
13578 .thumb
13579 .thumb_func
13581 I2C_Master_ISR_DMA:
13582 .LVL1007:
13583 .LFB387:
5404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t devaddress;
13584 .loc 1 5404 1 is_stmt 1 view -0
13585 .cfi_startproc
13586 @ args = 0, pretend = 0, frame = 0
13587 @ frame_needed = 0, uses_anonymous_args = 0
5405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t xfermode;
13588 .loc 1 5405 3 view .LVU4758
5406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13589 .loc 1 5406 3 view .LVU4759
5409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13590 .loc 1 5409 3 view .LVU4760
5409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13591 .loc 1 5409 3 view .LVU4761
13592 0000 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
13593 0004 012B cmp r3, #1
13594 0006 00F09980 beq .L878
5404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint16_t devaddress;
13595 .loc 1 5404 1 is_stmt 0 view .LVU4762
13596 000a 10B5 push {r4, lr}
13597 .cfi_def_cfa_offset 8
13598 .cfi_offset 4, -8
13599 .cfi_offset 14, -4
13600 000c 82B0 sub sp, sp, #8
13601 .cfi_def_cfa_offset 16
13602 000e 0446 mov r4, r0
5409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13603 .loc 1 5409 3 is_stmt 1 discriminator 2 view .LVU4763
13604 0010 0123 movs r3, #1
13605 0012 80F84030 strb r3, [r0, #64]
5409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13606 .loc 1 5409 3 view .LVU4764
5411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
ARM GAS /tmp/ccN54YTb.s page 451
13607 .loc 1 5411 3 view .LVU4765
5411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
13608 .loc 1 5411 6 is_stmt 0 view .LVU4766
13609 0016 11F0100F tst r1, #16
13610 001a 02D0 beq .L867
5411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
13611 .loc 1 5411 55 discriminator 1 view .LVU4767
13612 001c 12F0100F tst r2, #16
13613 0020 31D1 bne .L884
13614 .L867:
5428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
13615 .loc 1 5428 8 is_stmt 1 view .LVU4768
5428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
13616 .loc 1 5428 11 is_stmt 0 view .LVU4769
13617 0022 11F0800F tst r1, #128
13618 0026 5FD0 beq .L869
5428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
13619 .loc 1 5428 61 discriminator 1 view .LVU4770
13620 0028 12F0400F tst r2, #64
13621 002c 5CD0 beq .L869
5432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13622 .loc 1 5432 5 is_stmt 1 view .LVU4771
13623 002e 2268 ldr r2, [r4]
13624 .LVL1008:
5432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13625 .loc 1 5432 5 is_stmt 0 view .LVU4772
13626 0030 1368 ldr r3, [r2]
13627 0032 23F04003 bic r3, r3, #64
13628 0036 1360 str r3, [r2]
5434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13629 .loc 1 5434 5 is_stmt 1 view .LVU4773
5434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13630 .loc 1 5434 13 is_stmt 0 view .LVU4774
13631 0038 638D ldrh r3, [r4, #42]
13632 003a 9BB2 uxth r3, r3
5434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13633 .loc 1 5434 8 view .LVU4775
13634 003c 002B cmp r3, #0
13635 003e 45D0 beq .L870
5437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13636 .loc 1 5437 7 is_stmt 1 view .LVU4776
5437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13637 .loc 1 5437 35 is_stmt 0 view .LVU4777
13638 0040 2368 ldr r3, [r4]
5437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13639 .loc 1 5437 45 view .LVU4778
13640 0042 5968 ldr r1, [r3, #4]
13641 .LVL1009:
5437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13642 .loc 1 5437 18 view .LVU4779
13643 0044 C1F30901 ubfx r1, r1, #0, #10
13644 .LVL1010:
5440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13645 .loc 1 5440 7 is_stmt 1 view .LVU4780
5440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13646 .loc 1 5440 15 is_stmt 0 view .LVU4781
13647 0048 638D ldrh r3, [r4, #42]
ARM GAS /tmp/ccN54YTb.s page 452
13648 004a 9BB2 uxth r3, r3
5440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13649 .loc 1 5440 10 view .LVU4782
13650 004c FF2B cmp r3, #255
13651 004e 2CD9 bls .L871
5442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
13652 .loc 1 5442 9 is_stmt 1 view .LVU4783
5442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
13653 .loc 1 5442 24 is_stmt 0 view .LVU4784
13654 0050 FF23 movs r3, #255
13655 0052 2385 strh r3, [r4, #40] @ movhi
5443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13656 .loc 1 5443 9 is_stmt 1 view .LVU4785
13657 .LVL1011:
5443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13658 .loc 1 5443 18 is_stmt 0 view .LVU4786
13659 0054 4FF08073 mov r3, #16777216
13660 .LVL1012:
13661 .L872:
5459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13662 .loc 1 5459 7 is_stmt 1 view .LVU4787
13663 0058 0022 movs r2, #0
13664 005a 0092 str r2, [sp]
13665 005c 94F82820 ldrb r2, [r4, #40] @ zero_extendqisi2
13666 0060 2046 mov r0, r4
13667 .LVL1013:
5459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13668 .loc 1 5459 7 is_stmt 0 view .LVU4788
13669 0062 FFF7FEFF bl I2C_TransferConfig
13670 .LVL1014:
5462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13671 .loc 1 5462 7 is_stmt 1 view .LVU4789
5462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13672 .loc 1 5462 11 is_stmt 0 view .LVU4790
13673 0066 638D ldrh r3, [r4, #42]
13674 0068 9BB2 uxth r3, r3
5462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13675 .loc 1 5462 30 view .LVU4791
13676 006a 228D ldrh r2, [r4, #40]
5462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13677 .loc 1 5462 23 view .LVU4792
13678 006c 9B1A subs r3, r3, r2
13679 006e 9BB2 uxth r3, r3
13680 0070 6385 strh r3, [r4, #42] @ movhi
5465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13681 .loc 1 5465 7 is_stmt 1 view .LVU4793
5465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13682 .loc 1 5465 15 is_stmt 0 view .LVU4794
13683 0072 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
5465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13684 .loc 1 5465 10 view .LVU4795
13685 0076 222B cmp r3, #34
13686 0078 22D0 beq .L885
5471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13687 .loc 1 5471 9 is_stmt 1 view .LVU4796
5471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13688 .loc 1 5471 13 is_stmt 0 view .LVU4797
ARM GAS /tmp/ccN54YTb.s page 453
13689 007a 2268 ldr r2, [r4]
5471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13690 .loc 1 5471 23 view .LVU4798
13691 007c 1368 ldr r3, [r2]
5471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13692 .loc 1 5471 29 view .LVU4799
13693 007e 43F48043 orr r3, r3, #16384
13694 0082 1360 str r3, [r2]
13695 0084 0CE0 b .L868
13696 .LVL1015:
13697 .L884:
5415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13698 .loc 1 5415 5 is_stmt 1 view .LVU4800
13699 0086 0368 ldr r3, [r0]
13700 0088 1022 movs r2, #16
13701 .LVL1016:
5415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13702 .loc 1 5415 5 is_stmt 0 view .LVU4801
13703 008a DA61 str r2, [r3, #28]
5418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13704 .loc 1 5418 5 is_stmt 1 view .LVU4802
5418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13705 .loc 1 5418 9 is_stmt 0 view .LVU4803
13706 008c 436C ldr r3, [r0, #68]
5418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13707 .loc 1 5418 21 view .LVU4804
13708 008e 43F00403 orr r3, r3, #4
13709 0092 4364 str r3, [r0, #68]
5423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13710 .loc 1 5423 5 is_stmt 1 view .LVU4805
13711 0094 2021 movs r1, #32
13712 .LVL1017:
5423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13713 .loc 1 5423 5 is_stmt 0 view .LVU4806
13714 0096 FFF7FEFF bl I2C_Enable_IRQ
13715 .LVL1018:
5426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13716 .loc 1 5426 5 is_stmt 1 view .LVU4807
13717 009a 2046 mov r0, r4
13718 009c FFF7FEFF bl I2C_Flush_TXDR
13719 .LVL1019:
13720 .L868:
5526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13721 .loc 1 5526 3 view .LVU4808
5529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13722 .loc 1 5529 3 view .LVU4809
5529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13723 .loc 1 5529 3 view .LVU4810
13724 00a0 0020 movs r0, #0
13725 00a2 84F84000 strb r0, [r4, #64]
5529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13726 .loc 1 5529 3 view .LVU4811
5531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13727 .loc 1 5531 3 view .LVU4812
5532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13728 .loc 1 5532 1 is_stmt 0 view .LVU4813
13729 00a6 02B0 add sp, sp, #8
ARM GAS /tmp/ccN54YTb.s page 454
13730 .cfi_remember_state
13731 .cfi_def_cfa_offset 8
13732 @ sp needed
13733 00a8 10BD pop {r4, pc}
13734 .LVL1020:
13735 .L871:
13736 .cfi_restore_state
5447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
13737 .loc 1 5447 9 is_stmt 1 view .LVU4814
5447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
13738 .loc 1 5447 30 is_stmt 0 view .LVU4815
13739 00aa 638D ldrh r3, [r4, #42]
5447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
13740 .loc 1 5447 24 view .LVU4816
13741 00ac 2385 strh r3, [r4, #40] @ movhi
5448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13742 .loc 1 5448 9 is_stmt 1 view .LVU4817
5448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13743 .loc 1 5448 17 is_stmt 0 view .LVU4818
13744 00ae E36A ldr r3, [r4, #44]
5448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13745 .loc 1 5448 12 view .LVU4819
13746 00b0 13F5803F cmn r3, #65536
13747 00b4 01D0 beq .L879
5450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13748 .loc 1 5450 11 is_stmt 1 view .LVU4820
5450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13749 .loc 1 5450 20 is_stmt 0 view .LVU4821
13750 00b6 E36A ldr r3, [r4, #44]
13751 .LVL1021:
5450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13752 .loc 1 5450 20 view .LVU4822
13753 00b8 CEE7 b .L872
13754 .LVL1022:
13755 .L879:
5454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13756 .loc 1 5454 20 view .LVU4823
13757 00ba 4FF00073 mov r3, #33554432
13758 00be CBE7 b .L872
13759 .LVL1023:
13760 .L885:
5467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13761 .loc 1 5467 9 is_stmt 1 view .LVU4824
5467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13762 .loc 1 5467 13 is_stmt 0 view .LVU4825
13763 00c0 2268 ldr r2, [r4]
5467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13764 .loc 1 5467 23 view .LVU4826
13765 00c2 1368 ldr r3, [r2]
5467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13766 .loc 1 5467 29 view .LVU4827
13767 00c4 43F40043 orr r3, r3, #32768
13768 00c8 1360 str r3, [r2]
13769 00ca E9E7 b .L868
13770 .LVL1024:
13771 .L870:
5477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 455
13772 .loc 1 5477 7 is_stmt 1 view .LVU4828
5477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13773 .loc 1 5477 11 is_stmt 0 view .LVU4829
13774 00cc 2368 ldr r3, [r4]
13775 00ce 5B68 ldr r3, [r3, #4]
5477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13776 .loc 1 5477 10 view .LVU4830
13777 00d0 13F0007F tst r3, #33554432
13778 00d4 03D1 bne .L874
5480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13779 .loc 1 5480 9 is_stmt 1 view .LVU4831
13780 00d6 2046 mov r0, r4
13781 .LVL1025:
5480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13782 .loc 1 5480 9 is_stmt 0 view .LVU4832
13783 00d8 FFF7FEFF bl I2C_ITMasterSeqCplt
13784 .LVL1026:
5480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13785 .loc 1 5480 9 view .LVU4833
13786 00dc E0E7 b .L868
13787 .LVL1027:
13788 .L874:
5486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13789 .loc 1 5486 9 is_stmt 1 view .LVU4834
13790 00de 4021 movs r1, #64
13791 .LVL1028:
5486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13792 .loc 1 5486 9 is_stmt 0 view .LVU4835
13793 00e0 2046 mov r0, r4
13794 .LVL1029:
5486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13795 .loc 1 5486 9 view .LVU4836
13796 00e2 FFF7FEFF bl I2C_ITError
13797 .LVL1030:
13798 00e6 DBE7 b .L868
13799 .LVL1031:
13800 .L869:
5490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
13801 .loc 1 5490 8 is_stmt 1 view .LVU4837
5490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
13802 .loc 1 5490 11 is_stmt 0 view .LVU4838
13803 00e8 11F0400F tst r1, #64
13804 00ec 1CD0 beq .L875
5490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
13805 .loc 1 5490 60 discriminator 1 view .LVU4839
13806 00ee 12F0400F tst r2, #64
13807 00f2 19D0 beq .L875
5493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13808 .loc 1 5493 5 is_stmt 1 view .LVU4840
5493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13809 .loc 1 5493 13 is_stmt 0 view .LVU4841
13810 00f4 638D ldrh r3, [r4, #42]
13811 00f6 9BB2 uxth r3, r3
5493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13812 .loc 1 5493 8 view .LVU4842
13813 00f8 8BB9 cbnz r3, .L876
5495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
ARM GAS /tmp/ccN54YTb.s page 456
13814 .loc 1 5495 7 is_stmt 1 view .LVU4843
5495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13815 .loc 1 5495 11 is_stmt 0 view .LVU4844
13816 00fa 2368 ldr r3, [r4]
13817 00fc 5A68 ldr r2, [r3, #4]
13818 .LVL1032:
5495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13819 .loc 1 5495 10 view .LVU4845
13820 00fe 12F0007F tst r2, #33554432
13821 0102 CDD1 bne .L868
5498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13822 .loc 1 5498 9 is_stmt 1 view .LVU4846
5498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13823 .loc 1 5498 17 is_stmt 0 view .LVU4847
13824 0104 E26A ldr r2, [r4, #44]
5498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13825 .loc 1 5498 12 view .LVU4848
13826 0106 12F5803F cmn r2, #65536
13827 010a 04D1 bne .L877
5501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13828 .loc 1 5501 11 is_stmt 1 view .LVU4849
5501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13829 .loc 1 5501 25 is_stmt 0 view .LVU4850
13830 010c 5A68 ldr r2, [r3, #4]
5501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13831 .loc 1 5501 31 view .LVU4851
13832 010e 42F48042 orr r2, r2, #16384
13833 0112 5A60 str r2, [r3, #4]
13834 0114 C4E7 b .L868
13835 .L877:
5506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13836 .loc 1 5506 11 is_stmt 1 view .LVU4852
13837 0116 2046 mov r0, r4
13838 .LVL1033:
5506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13839 .loc 1 5506 11 is_stmt 0 view .LVU4853
13840 0118 FFF7FEFF bl I2C_ITMasterSeqCplt
13841 .LVL1034:
5506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13842 .loc 1 5506 11 view .LVU4854
13843 011c C0E7 b .L868
13844 .LVL1035:
13845 .L876:
5514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13846 .loc 1 5514 7 is_stmt 1 view .LVU4855
13847 011e 4021 movs r1, #64
13848 .LVL1036:
5514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13849 .loc 1 5514 7 is_stmt 0 view .LVU4856
13850 0120 2046 mov r0, r4
13851 .LVL1037:
5514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13852 .loc 1 5514 7 view .LVU4857
13853 0122 FFF7FEFF bl I2C_ITError
13854 .LVL1038:
5514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13855 .loc 1 5514 7 view .LVU4858
ARM GAS /tmp/ccN54YTb.s page 457
13856 0126 BBE7 b .L868
13857 .LVL1039:
13858 .L875:
5517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
13859 .loc 1 5517 8 is_stmt 1 view .LVU4859
5517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
13860 .loc 1 5517 11 is_stmt 0 view .LVU4860
13861 0128 11F0200F tst r1, #32
13862 012c B8D0 beq .L868
5517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
13863 .loc 1 5517 63 discriminator 1 view .LVU4861
13864 012e 12F0200F tst r2, #32
13865 0132 B5D0 beq .L868
5521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13866 .loc 1 5521 5 is_stmt 1 view .LVU4862
13867 0134 2046 mov r0, r4
13868 .LVL1040:
5521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13869 .loc 1 5521 5 is_stmt 0 view .LVU4863
13870 0136 FFF7FEFF bl I2C_ITMasterCplt
13871 .LVL1041:
5521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
13872 .loc 1 5521 5 view .LVU4864
13873 013a B1E7 b .L868
13874 .LVL1042:
13875 .L878:
13876 .cfi_def_cfa_offset 0
13877 .cfi_restore 4
13878 .cfi_restore 14
5409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13879 .loc 1 5409 3 discriminator 1 view .LVU4865
13880 013c 0220 movs r0, #2
13881 .LVL1043:
5532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13882 .loc 1 5532 1 view .LVU4866
13883 013e 7047 bx lr
13884 .cfi_endproc
13885 .LFE387:
13887 .section .text.I2C_DMAError,"ax",%progbits
13888 .align 1
13889 .syntax unified
13890 .thumb
13891 .thumb_func
13893 I2C_DMAError:
13894 .LVL1044:
13895 .LFB405:
6921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t treatdmaerror = 0U;
13896 .loc 1 6921 1 is_stmt 1 view -0
13897 .cfi_startproc
13898 @ args = 0, pretend = 0, frame = 0
13899 @ frame_needed = 0, uses_anonymous_args = 0
6921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t treatdmaerror = 0U;
13900 .loc 1 6921 1 is_stmt 0 view .LVU4868
13901 0000 38B5 push {r3, r4, r5, lr}
13902 .cfi_def_cfa_offset 16
13903 .cfi_offset 3, -16
13904 .cfi_offset 4, -12
ARM GAS /tmp/ccN54YTb.s page 458
13905 .cfi_offset 5, -8
13906 .cfi_offset 14, -4
6922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
13907 .loc 1 6922 3 is_stmt 1 view .LVU4869
13908 .LVL1045:
6924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13909 .loc 1 6924 3 view .LVU4870
6924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
13910 .loc 1 6924 22 is_stmt 0 view .LVU4871
13911 0002 846B ldr r4, [r0, #56]
13912 .LVL1046:
6926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13913 .loc 1 6926 3 is_stmt 1 view .LVU4872
6926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13914 .loc 1 6926 11 is_stmt 0 view .LVU4873
13915 0004 A36B ldr r3, [r4, #56]
6926:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13916 .loc 1 6926 6 view .LVU4874
13917 0006 002B cmp r3, #0
13918 0008 77D0 beq .L896
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13919 .loc 1 6928 5 is_stmt 1 view .LVU4875
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13920 .loc 1 6928 9 is_stmt 0 view .LVU4876
13921 000a 1B68 ldr r3, [r3]
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13922 .loc 1 6928 47 view .LVU4877
13923 000c 4849 ldr r1, .L901
13924 000e 494A ldr r2, .L901+4
13925 0010 9342 cmp r3, r2
13926 0012 18BF it ne
13927 0014 8B42 cmpne r3, r1
13928 0016 2FD0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13929 .loc 1 6928 9 discriminator 2 view .LVU4878
13930 0018 1832 adds r2, r2, #24
13931 001a 9342 cmp r3, r2
13932 001c 2CD0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13933 .loc 1 6928 9 discriminator 4 view .LVU4879
13934 001e 1832 adds r2, r2, #24
13935 0020 9342 cmp r3, r2
13936 0022 29D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13937 .loc 1 6928 9 discriminator 6 view .LVU4880
13938 0024 1832 adds r2, r2, #24
13939 0026 9342 cmp r3, r2
13940 0028 26D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13941 .loc 1 6928 9 discriminator 8 view .LVU4881
13942 002a 1832 adds r2, r2, #24
13943 002c 9342 cmp r3, r2
13944 002e 23D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13945 .loc 1 6928 9 discriminator 10 view .LVU4882
13946 0030 1832 adds r2, r2, #24
13947 0032 9342 cmp r3, r2
ARM GAS /tmp/ccN54YTb.s page 459
13948 0034 20D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13949 .loc 1 6928 9 discriminator 12 view .LVU4883
13950 0036 1832 adds r2, r2, #24
13951 0038 9342 cmp r3, r2
13952 003a 1DD0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13953 .loc 1 6928 9 discriminator 14 view .LVU4884
13954 003c 02F55672 add r2, r2, #856
13955 0040 9342 cmp r3, r2
13956 0042 19D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13957 .loc 1 6928 9 discriminator 16 view .LVU4885
13958 0044 1832 adds r2, r2, #24
13959 0046 9342 cmp r3, r2
13960 0048 16D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13961 .loc 1 6928 9 discriminator 18 view .LVU4886
13962 004a 1832 adds r2, r2, #24
13963 004c 9342 cmp r3, r2
13964 004e 13D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13965 .loc 1 6928 9 discriminator 20 view .LVU4887
13966 0050 1832 adds r2, r2, #24
13967 0052 9342 cmp r3, r2
13968 0054 10D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13969 .loc 1 6928 9 discriminator 22 view .LVU4888
13970 0056 1832 adds r2, r2, #24
13971 0058 9342 cmp r3, r2
13972 005a 0DD0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13973 .loc 1 6928 9 discriminator 24 view .LVU4889
13974 005c 1832 adds r2, r2, #24
13975 005e 9342 cmp r3, r2
13976 0060 0AD0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13977 .loc 1 6928 9 discriminator 26 view .LVU4890
13978 0062 1832 adds r2, r2, #24
13979 0064 9342 cmp r3, r2
13980 0066 07D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13981 .loc 1 6928 9 discriminator 28 view .LVU4891
13982 0068 1832 adds r2, r2, #24
13983 006a 9342 cmp r3, r2
13984 006c 04D0 beq .L888
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13985 .loc 1 6928 9 discriminator 30 view .LVU4892
13986 006e 5B68 ldr r3, [r3, #4]
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13987 .loc 1 6928 47 discriminator 30 view .LVU4893
13988 0070 B3FA83F3 clz r3, r3
13989 0074 5B09 lsrs r3, r3, #5
13990 0076 03E0 b .L890
13991 .L888:
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13992 .loc 1 6928 9 discriminator 29 view .LVU4894
ARM GAS /tmp/ccN54YTb.s page 460
13993 0078 5B68 ldr r3, [r3, #4]
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13994 .loc 1 6928 47 discriminator 29 view .LVU4895
13995 007a B3FA83F3 clz r3, r3
13996 007e 5B09 lsrs r3, r3, #5
13997 .L890:
6928:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
13998 .loc 1 6928 8 discriminator 32 view .LVU4896
13999 0080 002B cmp r3, #0
14000 0082 3CD1 bne .L897
6922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
14001 .loc 1 6922 12 view .LVU4897
14002 0084 0025 movs r5, #0
14003 .L887:
14004 .LVL1047:
6934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14005 .loc 1 6934 3 is_stmt 1 view .LVU4898
6934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14006 .loc 1 6934 11 is_stmt 0 view .LVU4899
14007 0086 E36B ldr r3, [r4, #60]
6934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14008 .loc 1 6934 6 view .LVU4900
14009 0088 002B cmp r3, #0
14010 008a 40D0 beq .L891
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14011 .loc 1 6936 5 is_stmt 1 view .LVU4901
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14012 .loc 1 6936 9 is_stmt 0 view .LVU4902
14013 008c 1B68 ldr r3, [r3]
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14014 .loc 1 6936 47 view .LVU4903
14015 008e 2849 ldr r1, .L901
14016 0090 284A ldr r2, .L901+4
14017 0092 9342 cmp r3, r2
14018 0094 18BF it ne
14019 0096 8B42 cmpne r3, r1
14020 0098 33D0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14021 .loc 1 6936 9 discriminator 2 view .LVU4904
14022 009a 1832 adds r2, r2, #24
14023 009c 9342 cmp r3, r2
14024 009e 30D0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14025 .loc 1 6936 9 discriminator 4 view .LVU4905
14026 00a0 1832 adds r2, r2, #24
14027 00a2 9342 cmp r3, r2
14028 00a4 2DD0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14029 .loc 1 6936 9 discriminator 6 view .LVU4906
14030 00a6 1832 adds r2, r2, #24
14031 00a8 9342 cmp r3, r2
14032 00aa 2AD0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14033 .loc 1 6936 9 discriminator 8 view .LVU4907
14034 00ac 1832 adds r2, r2, #24
14035 00ae 9342 cmp r3, r2
14036 00b0 27D0 beq .L892
ARM GAS /tmp/ccN54YTb.s page 461
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14037 .loc 1 6936 9 discriminator 10 view .LVU4908
14038 00b2 1832 adds r2, r2, #24
14039 00b4 9342 cmp r3, r2
14040 00b6 24D0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14041 .loc 1 6936 9 discriminator 12 view .LVU4909
14042 00b8 1832 adds r2, r2, #24
14043 00ba 9342 cmp r3, r2
14044 00bc 21D0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14045 .loc 1 6936 9 discriminator 14 view .LVU4910
14046 00be 02F55672 add r2, r2, #856
14047 00c2 9342 cmp r3, r2
14048 00c4 1DD0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14049 .loc 1 6936 9 discriminator 16 view .LVU4911
14050 00c6 1832 adds r2, r2, #24
14051 00c8 9342 cmp r3, r2
14052 00ca 1AD0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14053 .loc 1 6936 9 discriminator 18 view .LVU4912
14054 00cc 1832 adds r2, r2, #24
14055 00ce 9342 cmp r3, r2
14056 00d0 17D0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14057 .loc 1 6936 9 discriminator 20 view .LVU4913
14058 00d2 1832 adds r2, r2, #24
14059 00d4 9342 cmp r3, r2
14060 00d6 14D0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14061 .loc 1 6936 9 discriminator 22 view .LVU4914
14062 00d8 1832 adds r2, r2, #24
14063 00da 9342 cmp r3, r2
14064 00dc 11D0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14065 .loc 1 6936 9 discriminator 24 view .LVU4915
14066 00de 1832 adds r2, r2, #24
14067 00e0 9342 cmp r3, r2
14068 00e2 0ED0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14069 .loc 1 6936 9 discriminator 26 view .LVU4916
14070 00e4 1832 adds r2, r2, #24
14071 00e6 9342 cmp r3, r2
14072 00e8 0BD0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14073 .loc 1 6936 9 discriminator 28 view .LVU4917
14074 00ea 1832 adds r2, r2, #24
14075 00ec 9342 cmp r3, r2
14076 00ee 08D0 beq .L892
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14077 .loc 1 6936 9 discriminator 30 view .LVU4918
14078 00f0 5B68 ldr r3, [r3, #4]
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14079 .loc 1 6936 47 discriminator 30 view .LVU4919
14080 00f2 B3FA83F3 clz r3, r3
14081 00f6 5B09 lsrs r3, r3, #5
ARM GAS /tmp/ccN54YTb.s page 462
14082 00f8 07E0 b .L894
14083 .LVL1048:
14084 .L896:
6922:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
14085 .loc 1 6922 12 view .LVU4920
14086 00fa 0025 movs r5, #0
14087 00fc C3E7 b .L887
14088 .L897:
6930:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14089 .loc 1 6930 21 view .LVU4921
14090 00fe 0125 movs r5, #1
14091 0100 C1E7 b .L887
14092 .LVL1049:
14093 .L892:
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14094 .loc 1 6936 9 discriminator 29 view .LVU4922
14095 0102 5B68 ldr r3, [r3, #4]
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14096 .loc 1 6936 47 discriminator 29 view .LVU4923
14097 0104 B3FA83F3 clz r3, r3
14098 0108 5B09 lsrs r3, r3, #5
14099 .L894:
6936:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14100 .loc 1 6936 8 discriminator 32 view .LVU4924
14101 010a 03B1 cbz r3, .L891
6938:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14102 .loc 1 6938 21 view .LVU4925
14103 010c 0125 movs r5, #1
14104 .LVL1050:
14105 .L891:
6943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14106 .loc 1 6943 3 is_stmt 1 view .LVU4926
6943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14107 .loc 1 6943 10 is_stmt 0 view .LVU4927
14108 010e FFF7FEFF bl HAL_DMA_GetError
14109 .LVL1051:
6943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14110 .loc 1 6943 6 discriminator 1 view .LVU4928
14111 0112 0228 cmp r0, #2
14112 0114 00D0 beq .L886
6943:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14113 .loc 1 6943 55 discriminator 1 view .LVU4929
14114 0116 05B9 cbnz r5, .L900
14115 .L886:
6951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14116 .loc 1 6951 1 view .LVU4930
14117 0118 38BD pop {r3, r4, r5, pc}
14118 .LVL1052:
14119 .L900:
6946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14120 .loc 1 6946 5 is_stmt 1 view .LVU4931
6946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14121 .loc 1 6946 9 is_stmt 0 view .LVU4932
14122 011a 2268 ldr r2, [r4]
6946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14123 .loc 1 6946 19 view .LVU4933
14124 011c 5368 ldr r3, [r2, #4]
ARM GAS /tmp/ccN54YTb.s page 463
6946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14125 .loc 1 6946 25 view .LVU4934
14126 011e 43F40043 orr r3, r3, #32768
14127 0122 5360 str r3, [r2, #4]
6949:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14128 .loc 1 6949 5 is_stmt 1 view .LVU4935
14129 0124 1021 movs r1, #16
14130 0126 2046 mov r0, r4
14131 0128 FFF7FEFF bl I2C_ITError
14132 .LVL1053:
6951:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14133 .loc 1 6951 1 is_stmt 0 view .LVU4936
14134 012c F4E7 b .L886
14135 .L902:
14136 012e 00BF .align 2
14137 .L901:
14138 0130 10000240 .word 1073872912
14139 0134 28000240 .word 1073872936
14140 .cfi_endproc
14141 .LFE405:
14143 .section .text.I2C_DMAMasterTransmitCplt,"ax",%progbits
14144 .align 1
14145 .syntax unified
14146 .thumb
14147 .thumb_func
14149 I2C_DMAMasterTransmitCplt:
14150 .LVL1054:
14151 .LFB401:
6761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
14152 .loc 1 6761 1 is_stmt 1 view -0
14153 .cfi_startproc
14154 @ args = 0, pretend = 0, frame = 0
14155 @ frame_needed = 0, uses_anonymous_args = 0
6761:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
14156 .loc 1 6761 1 is_stmt 0 view .LVU4938
14157 0000 10B5 push {r4, lr}
14158 .cfi_def_cfa_offset 8
14159 .cfi_offset 4, -8
14160 .cfi_offset 14, -4
6763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14161 .loc 1 6763 3 is_stmt 1 view .LVU4939
6763:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14162 .loc 1 6763 22 is_stmt 0 view .LVU4940
14163 0002 846B ldr r4, [r0, #56]
14164 .LVL1055:
6766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14165 .loc 1 6766 3 is_stmt 1 view .LVU4941
6766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14166 .loc 1 6766 7 is_stmt 0 view .LVU4942
14167 0004 2268 ldr r2, [r4]
6766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14168 .loc 1 6766 17 view .LVU4943
14169 0006 1368 ldr r3, [r2]
6766:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14170 .loc 1 6766 23 view .LVU4944
14171 0008 23F48043 bic r3, r3, #16384
14172 000c 1360 str r3, [r2]
ARM GAS /tmp/ccN54YTb.s page 464
6769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14173 .loc 1 6769 3 is_stmt 1 view .LVU4945
6769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14174 .loc 1 6769 11 is_stmt 0 view .LVU4946
14175 000e 638D ldrh r3, [r4, #42]
14176 0010 9BB2 uxth r3, r3
6769:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14177 .loc 1 6769 6 view .LVU4947
14178 0012 ABB1 cbz r3, .L910
6778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14179 .loc 1 6778 5 is_stmt 1 view .LVU4948
6778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14180 .loc 1 6778 9 is_stmt 0 view .LVU4949
14181 0014 616A ldr r1, [r4, #36]
6778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14182 .loc 1 6778 27 view .LVU4950
14183 0016 238D ldrh r3, [r4, #40]
6778:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14184 .loc 1 6778 20 view .LVU4951
14185 0018 1944 add r1, r1, r3
14186 001a 6162 str r1, [r4, #36]
6781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14187 .loc 1 6781 5 is_stmt 1 view .LVU4952
6781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14188 .loc 1 6781 13 is_stmt 0 view .LVU4953
14189 001c 638D ldrh r3, [r4, #42]
14190 001e 9BB2 uxth r3, r3
6781:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14191 .loc 1 6781 8 view .LVU4954
14192 0020 FF2B cmp r3, #255
14193 0022 12D9 bls .L906
6783:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14194 .loc 1 6783 7 is_stmt 1 view .LVU4955
6783:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14195 .loc 1 6783 22 is_stmt 0 view .LVU4956
14196 0024 FF23 movs r3, #255
14197 0026 2385 strh r3, [r4, #40] @ movhi
14198 .L907:
6791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14199 .loc 1 6791 5 is_stmt 1 view .LVU4957
6791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14200 .loc 1 6791 81 is_stmt 0 view .LVU4958
14201 0028 2268 ldr r2, [r4]
6791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14202 .loc 1 6791 9 view .LVU4959
14203 002a 238D ldrh r3, [r4, #40]
14204 002c 2832 adds r2, r2, #40
14205 002e A06B ldr r0, [r4, #56]
14206 .LVL1056:
6791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14207 .loc 1 6791 9 view .LVU4960
14208 0030 FFF7FEFF bl HAL_DMA_Start_IT
14209 .LVL1057:
6791:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14210 .loc 1 6791 8 discriminator 1 view .LVU4961
14211 0034 60B1 cbz r0, .L908
6795:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 465
14212 .loc 1 6795 7 is_stmt 1 view .LVU4962
14213 0036 1021 movs r1, #16
14214 0038 2046 mov r0, r4
14215 003a FFF7FEFF bl I2C_ITError
14216 .LVL1058:
14217 .L903:
6803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14218 .loc 1 6803 1 is_stmt 0 view .LVU4963
14219 003e 10BD pop {r4, pc}
14220 .LVL1059:
14221 .L910:
6772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14222 .loc 1 6772 5 is_stmt 1 view .LVU4964
14223 0040 2021 movs r1, #32
14224 0042 2046 mov r0, r4
14225 .LVL1060:
6772:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14226 .loc 1 6772 5 is_stmt 0 view .LVU4965
14227 0044 FFF7FEFF bl I2C_Enable_IRQ
14228 .LVL1061:
14229 0048 F9E7 b .L903
14230 .LVL1062:
14231 .L906:
6787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14232 .loc 1 6787 7 is_stmt 1 view .LVU4966
6787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14233 .loc 1 6787 28 is_stmt 0 view .LVU4967
14234 004a 638D ldrh r3, [r4, #42]
6787:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14235 .loc 1 6787 22 view .LVU4968
14236 004c 2385 strh r3, [r4, #40] @ movhi
14237 004e EBE7 b .L907
14238 .LVL1063:
14239 .L908:
6800:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14240 .loc 1 6800 7 is_stmt 1 view .LVU4969
14241 0050 4021 movs r1, #64
14242 0052 2046 mov r0, r4
14243 0054 FFF7FEFF bl I2C_Enable_IRQ
14244 .LVL1064:
6803:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14245 .loc 1 6803 1 is_stmt 0 view .LVU4970
14246 0058 F1E7 b .L903
14247 .cfi_endproc
14248 .LFE401:
14250 .section .text.I2C_DMAMasterReceiveCplt,"ax",%progbits
14251 .align 1
14252 .syntax unified
14253 .thumb
14254 .thumb_func
14256 I2C_DMAMasterReceiveCplt:
14257 .LVL1065:
14258 .LFB403:
6841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
14259 .loc 1 6841 1 is_stmt 1 view -0
14260 .cfi_startproc
14261 @ args = 0, pretend = 0, frame = 0
ARM GAS /tmp/ccN54YTb.s page 466
14262 @ frame_needed = 0, uses_anonymous_args = 0
6841:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
14263 .loc 1 6841 1 is_stmt 0 view .LVU4972
14264 0000 10B5 push {r4, lr}
14265 .cfi_def_cfa_offset 8
14266 .cfi_offset 4, -8
14267 .cfi_offset 14, -4
6843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14268 .loc 1 6843 3 is_stmt 1 view .LVU4973
6843:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14269 .loc 1 6843 22 is_stmt 0 view .LVU4974
14270 0002 846B ldr r4, [r0, #56]
14271 .LVL1066:
6846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14272 .loc 1 6846 3 is_stmt 1 view .LVU4975
6846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14273 .loc 1 6846 7 is_stmt 0 view .LVU4976
14274 0004 2268 ldr r2, [r4]
6846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14275 .loc 1 6846 17 view .LVU4977
14276 0006 1368 ldr r3, [r2]
6846:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14277 .loc 1 6846 23 view .LVU4978
14278 0008 23F40043 bic r3, r3, #32768
14279 000c 1360 str r3, [r2]
6849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14280 .loc 1 6849 3 is_stmt 1 view .LVU4979
6849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14281 .loc 1 6849 11 is_stmt 0 view .LVU4980
14282 000e 638D ldrh r3, [r4, #42]
14283 0010 9BB2 uxth r3, r3
6849:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14284 .loc 1 6849 6 view .LVU4981
14285 0012 ABB1 cbz r3, .L918
6858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14286 .loc 1 6858 5 is_stmt 1 view .LVU4982
6858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14287 .loc 1 6858 9 is_stmt 0 view .LVU4983
14288 0014 626A ldr r2, [r4, #36]
6858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14289 .loc 1 6858 27 view .LVU4984
14290 0016 238D ldrh r3, [r4, #40]
6858:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14291 .loc 1 6858 20 view .LVU4985
14292 0018 1A44 add r2, r2, r3
14293 001a 6262 str r2, [r4, #36]
6861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14294 .loc 1 6861 5 is_stmt 1 view .LVU4986
6861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14295 .loc 1 6861 13 is_stmt 0 view .LVU4987
14296 001c 638D ldrh r3, [r4, #42]
14297 001e 9BB2 uxth r3, r3
6861:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14298 .loc 1 6861 8 view .LVU4988
14299 0020 FF2B cmp r3, #255
14300 0022 12D9 bls .L914
6863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
ARM GAS /tmp/ccN54YTb.s page 467
14301 .loc 1 6863 7 is_stmt 1 view .LVU4989
6863:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14302 .loc 1 6863 22 is_stmt 0 view .LVU4990
14303 0024 FF23 movs r3, #255
14304 0026 2385 strh r3, [r4, #40] @ movhi
14305 .L915:
6871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14306 .loc 1 6871 5 is_stmt 1 view .LVU4991
6871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14307 .loc 1 6871 55 is_stmt 0 view .LVU4992
14308 0028 2168 ldr r1, [r4]
6871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14309 .loc 1 6871 9 view .LVU4993
14310 002a 238D ldrh r3, [r4, #40]
14311 002c 2431 adds r1, r1, #36
14312 002e E06B ldr r0, [r4, #60]
14313 .LVL1067:
6871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14314 .loc 1 6871 9 view .LVU4994
14315 0030 FFF7FEFF bl HAL_DMA_Start_IT
14316 .LVL1068:
6871:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
14317 .loc 1 6871 8 discriminator 1 view .LVU4995
14318 0034 60B1 cbz r0, .L916
6875:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14319 .loc 1 6875 7 is_stmt 1 view .LVU4996
14320 0036 1021 movs r1, #16
14321 0038 2046 mov r0, r4
14322 003a FFF7FEFF bl I2C_ITError
14323 .LVL1069:
14324 .L911:
6883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14325 .loc 1 6883 1 is_stmt 0 view .LVU4997
14326 003e 10BD pop {r4, pc}
14327 .LVL1070:
14328 .L918:
6852:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14329 .loc 1 6852 5 is_stmt 1 view .LVU4998
14330 0040 2021 movs r1, #32
14331 0042 2046 mov r0, r4
14332 .LVL1071:
6852:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14333 .loc 1 6852 5 is_stmt 0 view .LVU4999
14334 0044 FFF7FEFF bl I2C_Enable_IRQ
14335 .LVL1072:
14336 0048 F9E7 b .L911
14337 .LVL1073:
14338 .L914:
6867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14339 .loc 1 6867 7 is_stmt 1 view .LVU5000
6867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14340 .loc 1 6867 28 is_stmt 0 view .LVU5001
14341 004a 638D ldrh r3, [r4, #42]
6867:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14342 .loc 1 6867 22 view .LVU5002
14343 004c 2385 strh r3, [r4, #40] @ movhi
14344 004e EBE7 b .L915
ARM GAS /tmp/ccN54YTb.s page 468
14345 .LVL1074:
14346 .L916:
6880:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14347 .loc 1 6880 7 is_stmt 1 view .LVU5003
14348 0050 4021 movs r1, #64
14349 0052 2046 mov r0, r4
14350 0054 FFF7FEFF bl I2C_Enable_IRQ
14351 .LVL1075:
6883:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14352 .loc 1 6883 1 is_stmt 0 view .LVU5004
14353 0058 F1E7 b .L911
14354 .cfi_endproc
14355 .LFE403:
14357 .section .text.I2C_Mem_ISR_IT,"ax",%progbits
14358 .align 1
14359 .syntax unified
14360 .thumb
14361 .thumb_func
14363 I2C_Mem_ISR_IT:
14364 .LVL1076:
14365 .LFB385:
5121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t direction = I2C_GENERATE_START_WRITE;
14366 .loc 1 5121 1 is_stmt 1 view -0
14367 .cfi_startproc
14368 @ args = 0, pretend = 0, frame = 0
14369 @ frame_needed = 0, uses_anonymous_args = 0
5122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
14370 .loc 1 5122 3 view .LVU5006
5123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14371 .loc 1 5123 3 view .LVU5007
5126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14372 .loc 1 5126 3 view .LVU5008
5126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14373 .loc 1 5126 3 view .LVU5009
14374 0000 90F84030 ldrb r3, [r0, #64] @ zero_extendqisi2
14375 0004 012B cmp r3, #1
14376 0006 00F0C080 beq .L932
5121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t direction = I2C_GENERATE_START_WRITE;
14377 .loc 1 5121 1 is_stmt 0 view .LVU5010
14378 000a 70B5 push {r4, r5, r6, lr}
14379 .cfi_def_cfa_offset 16
14380 .cfi_offset 4, -16
14381 .cfi_offset 5, -12
14382 .cfi_offset 6, -8
14383 .cfi_offset 14, -4
14384 000c 82B0 sub sp, sp, #8
14385 .cfi_def_cfa_offset 24
14386 000e 0446 mov r4, r0
14387 0010 0D46 mov r5, r1
14388 0012 1646 mov r6, r2
5126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14389 .loc 1 5126 3 is_stmt 1 discriminator 2 view .LVU5011
14390 0014 0123 movs r3, #1
14391 0016 80F84030 strb r3, [r0, #64]
5126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14392 .loc 1 5126 3 view .LVU5012
5128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
ARM GAS /tmp/ccN54YTb.s page 469
14393 .loc 1 5128 3 view .LVU5013
5128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
14394 .loc 1 5128 6 is_stmt 0 view .LVU5014
14395 001a 11F0100F tst r1, #16
14396 001e 02D0 beq .L921
5128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
14397 .loc 1 5128 58 discriminator 1 view .LVU5015
14398 0020 12F0100F tst r2, #16
14399 0024 22D1 bne .L938
14400 .L921:
5142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
14401 .loc 1 5142 8 is_stmt 1 view .LVU5016
5142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
14402 .loc 1 5142 11 is_stmt 0 view .LVU5017
14403 0026 15F0040F tst r5, #4
14404 002a 29D0 beq .L923
5142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
14405 .loc 1 5142 65 discriminator 1 view .LVU5018
14406 002c 16F0040F tst r6, #4
14407 0030 26D0 beq .L923
5146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14408 .loc 1 5146 5 is_stmt 1 view .LVU5019
5146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14409 .loc 1 5146 16 is_stmt 0 view .LVU5020
14410 0032 25F00405 bic r5, r5, #4
14411 .LVL1077:
5149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14412 .loc 1 5149 5 is_stmt 1 view .LVU5021
5149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14413 .loc 1 5149 36 is_stmt 0 view .LVU5022
14414 0036 2368 ldr r3, [r4]
5149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14415 .loc 1 5149 46 view .LVU5023
14416 0038 5A6A ldr r2, [r3, #36]
14417 .LVL1078:
5149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14418 .loc 1 5149 10 view .LVU5024
14419 003a 636A ldr r3, [r4, #36]
5149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14420 .loc 1 5149 21 view .LVU5025
14421 003c 1A70 strb r2, [r3]
5152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14422 .loc 1 5152 5 is_stmt 1 view .LVU5026
5152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14423 .loc 1 5152 9 is_stmt 0 view .LVU5027
14424 003e 636A ldr r3, [r4, #36]
5152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14425 .loc 1 5152 19 view .LVU5028
14426 0040 0133 adds r3, r3, #1
14427 0042 6362 str r3, [r4, #36]
5154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
14428 .loc 1 5154 5 is_stmt 1 view .LVU5029
5154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
14429 .loc 1 5154 9 is_stmt 0 view .LVU5030
14430 0044 238D ldrh r3, [r4, #40]
5154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
14431 .loc 1 5154 19 view .LVU5031
ARM GAS /tmp/ccN54YTb.s page 470
14432 0046 013B subs r3, r3, #1
14433 0048 2385 strh r3, [r4, #40] @ movhi
5155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14434 .loc 1 5155 5 is_stmt 1 view .LVU5032
5155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14435 .loc 1 5155 9 is_stmt 0 view .LVU5033
14436 004a 638D ldrh r3, [r4, #42]
14437 004c 9BB2 uxth r3, r3
5155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14438 .loc 1 5155 20 view .LVU5034
14439 004e 013B subs r3, r3, #1
14440 0050 9BB2 uxth r3, r3
14441 0052 6385 strh r3, [r4, #42] @ movhi
14442 .LVL1079:
14443 .L922:
5239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14444 .loc 1 5239 3 is_stmt 1 view .LVU5035
5241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
14445 .loc 1 5241 3 view .LVU5036
5241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
14446 .loc 1 5241 6 is_stmt 0 view .LVU5037
14447 0054 15F0200F tst r5, #32
14448 0058 03D0 beq .L931
5241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
14449 .loc 1 5241 61 discriminator 1 view .LVU5038
14450 005a 16F0200F tst r6, #32
14451 005e 40F08F80 bne .L939
14452 .L931:
5249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14453 .loc 1 5249 3 is_stmt 1 view .LVU5039
5249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14454 .loc 1 5249 3 view .LVU5040
14455 0062 0020 movs r0, #0
14456 0064 84F84000 strb r0, [r4, #64]
5249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14457 .loc 1 5249 3 view .LVU5041
5251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14458 .loc 1 5251 3 view .LVU5042
5252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14459 .loc 1 5252 1 is_stmt 0 view .LVU5043
14460 0068 02B0 add sp, sp, #8
14461 .cfi_remember_state
14462 .cfi_def_cfa_offset 16
14463 @ sp needed
14464 006a 70BD pop {r4, r5, r6, pc}
14465 .LVL1080:
14466 .L938:
14467 .cfi_restore_state
5132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14468 .loc 1 5132 5 is_stmt 1 view .LVU5044
14469 006c 0368 ldr r3, [r0]
14470 006e 1022 movs r2, #16
14471 .LVL1081:
5132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14472 .loc 1 5132 5 is_stmt 0 view .LVU5045
14473 0070 DA61 str r2, [r3, #28]
5137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
ARM GAS /tmp/ccN54YTb.s page 471
14474 .loc 1 5137 5 is_stmt 1 view .LVU5046
5137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14475 .loc 1 5137 9 is_stmt 0 view .LVU5047
14476 0072 436C ldr r3, [r0, #68]
5137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14477 .loc 1 5137 21 view .LVU5048
14478 0074 43F00403 orr r3, r3, #4
14479 0078 4364 str r3, [r0, #68]
5140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14480 .loc 1 5140 5 is_stmt 1 view .LVU5049
14481 007a FFF7FEFF bl I2C_Flush_TXDR
14482 .LVL1082:
5140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14483 .loc 1 5140 5 is_stmt 0 view .LVU5050
14484 007e E9E7 b .L922
14485 .LVL1083:
14486 .L923:
5157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
14487 .loc 1 5157 8 is_stmt 1 view .LVU5051
5157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
14488 .loc 1 5157 11 is_stmt 0 view .LVU5052
14489 0080 15F0020F tst r5, #2
14490 0084 1DD0 beq .L924
5157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
14491 .loc 1 5157 65 discriminator 1 view .LVU5053
14492 0086 16F0020F tst r6, #2
14493 008a 1AD0 beq .L924
5160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14494 .loc 1 5160 5 is_stmt 1 view .LVU5054
5160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14495 .loc 1 5160 13 is_stmt 0 view .LVU5055
14496 008c 236D ldr r3, [r4, #80]
5160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14497 .loc 1 5160 8 view .LVU5056
14498 008e B3F1FF3F cmp r3, #-1
14499 0092 06D0 beq .L940
5174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14500 .loc 1 5174 7 is_stmt 1 view .LVU5057
5174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14501 .loc 1 5174 11 is_stmt 0 view .LVU5058
14502 0094 2368 ldr r3, [r4]
5174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14503 .loc 1 5174 34 view .LVU5059
14504 0096 226D ldr r2, [r4, #80]
14505 .LVL1084:
5174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14506 .loc 1 5174 28 view .LVU5060
14507 0098 9A62 str r2, [r3, #40]
5177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14508 .loc 1 5177 7 is_stmt 1 view .LVU5061
5177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14509 .loc 1 5177 24 is_stmt 0 view .LVU5062
14510 009a 4FF0FF33 mov r3, #-1
14511 009e 2365 str r3, [r4, #80]
14512 00a0 D8E7 b .L922
14513 .LVL1085:
14514 .L940:
ARM GAS /tmp/ccN54YTb.s page 472
5163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14515 .loc 1 5163 7 is_stmt 1 view .LVU5063
5163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14516 .loc 1 5163 35 is_stmt 0 view .LVU5064
14517 00a2 626A ldr r2, [r4, #36]
14518 .LVL1086:
5163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14519 .loc 1 5163 11 view .LVU5065
14520 00a4 2368 ldr r3, [r4]
5163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14521 .loc 1 5163 30 view .LVU5066
14522 00a6 1278 ldrb r2, [r2] @ zero_extendqisi2
5163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14523 .loc 1 5163 28 view .LVU5067
14524 00a8 9A62 str r2, [r3, #40]
5166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14525 .loc 1 5166 7 is_stmt 1 view .LVU5068
5166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14526 .loc 1 5166 11 is_stmt 0 view .LVU5069
14527 00aa 636A ldr r3, [r4, #36]
5166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14528 .loc 1 5166 21 view .LVU5070
14529 00ac 0133 adds r3, r3, #1
14530 00ae 6362 str r3, [r4, #36]
5168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
14531 .loc 1 5168 7 is_stmt 1 view .LVU5071
5168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
14532 .loc 1 5168 11 is_stmt 0 view .LVU5072
14533 00b0 238D ldrh r3, [r4, #40]
5168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** hi2c->XferCount--;
14534 .loc 1 5168 21 view .LVU5073
14535 00b2 013B subs r3, r3, #1
14536 00b4 2385 strh r3, [r4, #40] @ movhi
5169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14537 .loc 1 5169 7 is_stmt 1 view .LVU5074
5169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14538 .loc 1 5169 11 is_stmt 0 view .LVU5075
14539 00b6 638D ldrh r3, [r4, #42]
14540 00b8 9BB2 uxth r3, r3
5169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14541 .loc 1 5169 22 view .LVU5076
14542 00ba 013B subs r3, r3, #1
14543 00bc 9BB2 uxth r3, r3
14544 00be 6385 strh r3, [r4, #42] @ movhi
14545 00c0 C8E7 b .L922
14546 .LVL1087:
14547 .L924:
5180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
14548 .loc 1 5180 8 is_stmt 1 view .LVU5077
5180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
14549 .loc 1 5180 11 is_stmt 0 view .LVU5078
14550 00c2 15F0800F tst r5, #128
14551 00c6 2AD0 beq .L926
5180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
14552 .loc 1 5180 64 discriminator 1 view .LVU5079
14553 00c8 16F0400F tst r6, #64
14554 00cc 27D0 beq .L926
ARM GAS /tmp/ccN54YTb.s page 473
5183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14555 .loc 1 5183 5 is_stmt 1 view .LVU5080
5183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14556 .loc 1 5183 14 is_stmt 0 view .LVU5081
14557 00ce 638D ldrh r3, [r4, #42]
14558 00d0 9BB2 uxth r3, r3
5183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14559 .loc 1 5183 8 view .LVU5082
14560 00d2 FBB1 cbz r3, .L927
5183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14561 .loc 1 5183 41 discriminator 1 view .LVU5083
14562 00d4 238D ldrh r3, [r4, #40]
5183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14563 .loc 1 5183 33 discriminator 1 view .LVU5084
14564 00d6 EBB9 cbnz r3, .L927
5185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14565 .loc 1 5185 7 is_stmt 1 view .LVU5085
5185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14566 .loc 1 5185 15 is_stmt 0 view .LVU5086
14567 00d8 638D ldrh r3, [r4, #42]
14568 00da 9BB2 uxth r3, r3
5185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14569 .loc 1 5185 10 view .LVU5087
14570 00dc FF2B cmp r3, #255
14571 00de 0BD9 bls .L928
5187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
14572 .loc 1 5187 9 is_stmt 1 view .LVU5088
5187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
14573 .loc 1 5187 24 is_stmt 0 view .LVU5089
14574 00e0 FF22 movs r2, #255
14575 .LVL1088:
5187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
14576 .loc 1 5187 24 view .LVU5090
14577 00e2 2285 strh r2, [r4, #40] @ movhi
5188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
14578 .loc 1 5188 9 is_stmt 1 view .LVU5091
5188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
14579 .loc 1 5188 48 is_stmt 0 view .LVU5092
14580 00e4 E16C ldr r1, [r4, #76]
14581 .LVL1089:
5188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
14582 .loc 1 5188 9 view .LVU5093
14583 00e6 0023 movs r3, #0
14584 00e8 0093 str r3, [sp]
14585 00ea 4FF08073 mov r3, #16777216
14586 00ee 89B2 uxth r1, r1
14587 00f0 2046 mov r0, r4
14588 .LVL1090:
5188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
14589 .loc 1 5188 9 view .LVU5094
14590 00f2 FFF7FEFF bl I2C_TransferConfig
14591 .LVL1091:
14592 00f6 ADE7 b .L922
14593 .LVL1092:
14594 .L928:
5193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
14595 .loc 1 5193 9 is_stmt 1 view .LVU5095
ARM GAS /tmp/ccN54YTb.s page 474
5193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
14596 .loc 1 5193 30 is_stmt 0 view .LVU5096
14597 00f8 628D ldrh r2, [r4, #42]
14598 .LVL1093:
5193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
14599 .loc 1 5193 30 view .LVU5097
14600 00fa 92B2 uxth r2, r2
5193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
14601 .loc 1 5193 24 view .LVU5098
14602 00fc 2285 strh r2, [r4, #40] @ movhi
5194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
14603 .loc 1 5194 9 is_stmt 1 view .LVU5099
5194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
14604 .loc 1 5194 48 is_stmt 0 view .LVU5100
14605 00fe E16C ldr r1, [r4, #76]
14606 .LVL1094:
5194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
14607 .loc 1 5194 9 view .LVU5101
14608 0100 0023 movs r3, #0
14609 0102 0093 str r3, [sp]
14610 0104 4FF00073 mov r3, #33554432
14611 0108 D2B2 uxtb r2, r2
14612 010a 89B2 uxth r1, r1
14613 010c 2046 mov r0, r4
14614 .LVL1095:
5194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
14615 .loc 1 5194 9 view .LVU5102
14616 010e FFF7FEFF bl I2C_TransferConfig
14617 .LVL1096:
14618 0112 9FE7 b .L922
14619 .LVL1097:
14620 .L927:
5202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14621 .loc 1 5202 7 is_stmt 1 view .LVU5103
14622 0114 4021 movs r1, #64
14623 .LVL1098:
5202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14624 .loc 1 5202 7 is_stmt 0 view .LVU5104
14625 0116 2046 mov r0, r4
14626 .LVL1099:
5202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14627 .loc 1 5202 7 view .LVU5105
14628 0118 FFF7FEFF bl I2C_ITError
14629 .LVL1100:
5202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14630 .loc 1 5202 7 view .LVU5106
14631 011c 9AE7 b .L922
14632 .LVL1101:
14633 .L926:
5205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
14634 .loc 1 5205 8 is_stmt 1 view .LVU5107
5205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
14635 .loc 1 5205 11 is_stmt 0 view .LVU5108
14636 011e 15F0400F tst r5, #64
14637 0122 97D0 beq .L922
5205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
14638 .loc 1 5205 63 discriminator 1 view .LVU5109
ARM GAS /tmp/ccN54YTb.s page 475
14639 0124 16F0400F tst r6, #64
14640 0128 94D0 beq .L922
5209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14641 .loc 1 5209 5 is_stmt 1 view .LVU5110
14642 012a 0121 movs r1, #1
14643 .LVL1102:
5209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14644 .loc 1 5209 5 is_stmt 0 view .LVU5111
14645 012c 2046 mov r0, r4
14646 .LVL1103:
5209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14647 .loc 1 5209 5 view .LVU5112
14648 012e FFF7FEFF bl I2C_Disable_IRQ
14649 .LVL1104:
5212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14650 .loc 1 5212 5 is_stmt 1 view .LVU5113
14651 0132 0221 movs r1, #2
14652 0134 2046 mov r0, r4
14653 0136 FFF7FEFF bl I2C_Enable_IRQ
14654 .LVL1105:
5214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14655 .loc 1 5214 5 view .LVU5114
5214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14656 .loc 1 5214 13 is_stmt 0 view .LVU5115
14657 013a 94F84130 ldrb r3, [r4, #65] @ zero_extendqisi2
5214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14658 .loc 1 5214 8 view .LVU5116
14659 013e 222B cmp r3, #34
14660 0140 0FD0 beq .L933
5122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
14661 .loc 1 5122 12 view .LVU5117
14662 0142 1348 ldr r0, .L941
14663 .L929:
14664 .LVL1106:
5219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14665 .loc 1 5219 5 is_stmt 1 view .LVU5118
5219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14666 .loc 1 5219 13 is_stmt 0 view .LVU5119
14667 0144 638D ldrh r3, [r4, #42]
14668 0146 9BB2 uxth r3, r3
5219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14669 .loc 1 5219 8 view .LVU5120
14670 0148 FF2B cmp r3, #255
14671 014a 0CD9 bls .L930
5221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14672 .loc 1 5221 7 is_stmt 1 view .LVU5121
5221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14673 .loc 1 5221 22 is_stmt 0 view .LVU5122
14674 014c FF22 movs r2, #255
14675 014e 2285 strh r2, [r4, #40] @ movhi
5224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
14676 .loc 1 5224 7 is_stmt 1 view .LVU5123
5224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
14677 .loc 1 5224 46 is_stmt 0 view .LVU5124
14678 0150 E16C ldr r1, [r4, #76]
5224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
14679 .loc 1 5224 7 view .LVU5125
ARM GAS /tmp/ccN54YTb.s page 476
14680 0152 0090 str r0, [sp]
14681 0154 4FF08073 mov r3, #16777216
14682 0158 89B2 uxth r1, r1
14683 015a 2046 mov r0, r4
14684 .LVL1107:
5224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
14685 .loc 1 5224 7 view .LVU5126
14686 015c FFF7FEFF bl I2C_TransferConfig
14687 .LVL1108:
5224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
14688 .loc 1 5224 7 view .LVU5127
14689 0160 78E7 b .L922
14690 .LVL1109:
14691 .L933:
5216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14692 .loc 1 5216 17 view .LVU5128
14693 0162 0C48 ldr r0, .L941+4
14694 0164 EEE7 b .L929
14695 .LVL1110:
14696 .L930:
5229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14697 .loc 1 5229 7 is_stmt 1 view .LVU5129
5229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14698 .loc 1 5229 28 is_stmt 0 view .LVU5130
14699 0166 628D ldrh r2, [r4, #42]
14700 0168 92B2 uxth r2, r2
5229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14701 .loc 1 5229 22 view .LVU5131
14702 016a 2285 strh r2, [r4, #40] @ movhi
5232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
14703 .loc 1 5232 7 is_stmt 1 view .LVU5132
5232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
14704 .loc 1 5232 46 is_stmt 0 view .LVU5133
14705 016c E16C ldr r1, [r4, #76]
5232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
14706 .loc 1 5232 7 view .LVU5134
14707 016e 0090 str r0, [sp]
14708 0170 4FF00073 mov r3, #33554432
14709 0174 D2B2 uxtb r2, r2
14710 0176 89B2 uxth r1, r1
14711 0178 2046 mov r0, r4
14712 .LVL1111:
5232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
14713 .loc 1 5232 7 view .LVU5135
14714 017a FFF7FEFF bl I2C_TransferConfig
14715 .LVL1112:
5232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
14716 .loc 1 5232 7 view .LVU5136
14717 017e 69E7 b .L922
14718 .LVL1113:
14719 .L939:
5245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14720 .loc 1 5245 5 is_stmt 1 view .LVU5137
14721 0180 2946 mov r1, r5
14722 0182 2046 mov r0, r4
14723 0184 FFF7FEFF bl I2C_ITMasterCplt
14724 .LVL1114:
ARM GAS /tmp/ccN54YTb.s page 477
14725 0188 6BE7 b .L931
14726 .LVL1115:
14727 .L932:
14728 .cfi_def_cfa_offset 0
14729 .cfi_restore 4
14730 .cfi_restore 5
14731 .cfi_restore 6
14732 .cfi_restore 14
5126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14733 .loc 1 5126 3 is_stmt 0 discriminator 1 view .LVU5138
14734 018a 0220 movs r0, #2
14735 .LVL1116:
5252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14736 .loc 1 5252 1 view .LVU5139
14737 018c 7047 bx lr
14738 .L942:
14739 018e 00BF .align 2
14740 .L941:
14741 0190 00200080 .word -2147475456
14742 0194 00240080 .word -2147474432
14743 .cfi_endproc
14744 .LFE385:
14746 .section .text.HAL_I2C_ER_IRQHandler,"ax",%progbits
14747 .align 1
14748 .global HAL_I2C_ER_IRQHandler
14749 .syntax unified
14750 .thumb
14751 .thumb_func
14753 HAL_I2C_ER_IRQHandler:
14754 .LVL1117:
14755 .LFB370:
4687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itflags = READ_REG(hi2c->Instance->ISR);
14756 .loc 1 4687 1 is_stmt 1 view -0
14757 .cfi_startproc
14758 @ args = 0, pretend = 0, frame = 0
14759 @ frame_needed = 0, uses_anonymous_args = 0
4687:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itflags = READ_REG(hi2c->Instance->ISR);
14760 .loc 1 4687 1 is_stmt 0 view .LVU5141
14761 0000 10B5 push {r4, lr}
14762 .cfi_def_cfa_offset 8
14763 .cfi_offset 4, -8
14764 .cfi_offset 14, -4
4688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
14765 .loc 1 4688 3 is_stmt 1 view .LVU5142
4688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
14766 .loc 1 4688 24 is_stmt 0 view .LVU5143
14767 0002 0268 ldr r2, [r0]
4688:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
14768 .loc 1 4688 12 view .LVU5144
14769 0004 9369 ldr r3, [r2, #24]
14770 .LVL1118:
4689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmperror;
14771 .loc 1 4689 3 is_stmt 1 view .LVU5145
4689:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** uint32_t tmperror;
14772 .loc 1 4689 12 is_stmt 0 view .LVU5146
14773 0006 1168 ldr r1, [r2]
14774 .LVL1119:
ARM GAS /tmp/ccN54YTb.s page 478
4690:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14775 .loc 1 4690 3 is_stmt 1 view .LVU5147
4693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
14776 .loc 1 4693 3 view .LVU5148
4693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
14777 .loc 1 4693 6 is_stmt 0 view .LVU5149
14778 0008 13F4807F tst r3, #256
14779 000c 09D0 beq .L944
4693:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
14780 .loc 1 4693 57 discriminator 1 view .LVU5150
14781 000e 11F0800F tst r1, #128
14782 0012 06D0 beq .L944
4696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14783 .loc 1 4696 5 is_stmt 1 view .LVU5151
4696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14784 .loc 1 4696 9 is_stmt 0 view .LVU5152
14785 0014 446C ldr r4, [r0, #68]
4696:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14786 .loc 1 4696 21 view .LVU5153
14787 0016 44F00104 orr r4, r4, #1
14788 001a 4464 str r4, [r0, #68]
4699:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14789 .loc 1 4699 5 is_stmt 1 view .LVU5154
14790 001c 4FF48074 mov r4, #256
14791 0020 D461 str r4, [r2, #28]
14792 .L944:
4703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
14793 .loc 1 4703 3 view .LVU5155
4703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
14794 .loc 1 4703 6 is_stmt 0 view .LVU5156
14795 0022 13F4806F tst r3, #1024
14796 0026 0AD0 beq .L945
4703:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
14797 .loc 1 4703 56 discriminator 1 view .LVU5157
14798 0028 11F0800F tst r1, #128
14799 002c 07D0 beq .L945
4706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14800 .loc 1 4706 5 is_stmt 1 view .LVU5158
4706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14801 .loc 1 4706 9 is_stmt 0 view .LVU5159
14802 002e 426C ldr r2, [r0, #68]
4706:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14803 .loc 1 4706 21 view .LVU5160
14804 0030 42F00802 orr r2, r2, #8
14805 0034 4264 str r2, [r0, #68]
4709:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14806 .loc 1 4709 5 is_stmt 1 view .LVU5161
14807 0036 0268 ldr r2, [r0]
14808 0038 4FF48064 mov r4, #1024
14809 003c D461 str r4, [r2, #28]
14810 .L945:
4713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
14811 .loc 1 4713 3 view .LVU5162
4713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
14812 .loc 1 4713 6 is_stmt 0 view .LVU5163
14813 003e 13F4007F tst r3, #512
14814 0042 0AD0 beq .L946
ARM GAS /tmp/ccN54YTb.s page 479
4713:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
14815 .loc 1 4713 57 discriminator 1 view .LVU5164
14816 0044 11F0800F tst r1, #128
14817 0048 07D0 beq .L946
4716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14818 .loc 1 4716 5 is_stmt 1 view .LVU5165
4716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14819 .loc 1 4716 9 is_stmt 0 view .LVU5166
14820 004a 436C ldr r3, [r0, #68]
14821 .LVL1120:
4716:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14822 .loc 1 4716 21 view .LVU5167
14823 004c 43F00203 orr r3, r3, #2
14824 0050 4364 str r3, [r0, #68]
4719:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14825 .loc 1 4719 5 is_stmt 1 view .LVU5168
14826 0052 0368 ldr r3, [r0]
14827 0054 4FF40072 mov r2, #512
14828 0058 DA61 str r2, [r3, #28]
14829 .L946:
4723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14830 .loc 1 4723 3 view .LVU5169
4723:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14831 .loc 1 4723 12 is_stmt 0 view .LVU5170
14832 005a 416C ldr r1, [r0, #68]
14833 .LVL1121:
4726:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14834 .loc 1 4726 3 is_stmt 1 view .LVU5171
4726:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14835 .loc 1 4726 6 is_stmt 0 view .LVU5172
14836 005c 11F00B0F tst r1, #11
14837 0060 00D1 bne .L949
14838 .LVL1122:
14839 .L943:
4730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14840 .loc 1 4730 1 view .LVU5173
14841 0062 10BD pop {r4, pc}
14842 .LVL1123:
14843 .L949:
4728:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14844 .loc 1 4728 5 is_stmt 1 view .LVU5174
14845 0064 FFF7FEFF bl I2C_ITError
14846 .LVL1124:
4730:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14847 .loc 1 4730 1 is_stmt 0 view .LVU5175
14848 0068 FBE7 b .L943
14849 .cfi_endproc
14850 .LFE370:
14852 .section .text.I2C_DMAAbort,"ax",%progbits
14853 .align 1
14854 .syntax unified
14855 .thumb
14856 .thumb_func
14858 I2C_DMAAbort:
14859 .LVL1125:
14860 .LFB406:
6961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
ARM GAS /tmp/ccN54YTb.s page 480
14861 .loc 1 6961 1 is_stmt 1 view -0
14862 .cfi_startproc
14863 @ args = 0, pretend = 0, frame = 0
14864 @ frame_needed = 0, uses_anonymous_args = 0
6961:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
14865 .loc 1 6961 1 is_stmt 0 view .LVU5177
14866 0000 08B5 push {r3, lr}
14867 .cfi_def_cfa_offset 8
14868 .cfi_offset 3, -8
14869 .cfi_offset 14, -4
6963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14870 .loc 1 6963 3 is_stmt 1 view .LVU5178
6963:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14871 .loc 1 6963 22 is_stmt 0 view .LVU5179
14872 0002 806B ldr r0, [r0, #56]
14873 .LVL1126:
6966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14874 .loc 1 6966 3 is_stmt 1 view .LVU5180
6966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14875 .loc 1 6966 11 is_stmt 0 view .LVU5181
14876 0004 836B ldr r3, [r0, #56]
6966:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14877 .loc 1 6966 6 view .LVU5182
14878 0006 0BB1 cbz r3, .L951
6968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14879 .loc 1 6968 5 is_stmt 1 view .LVU5183
6968:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14880 .loc 1 6968 37 is_stmt 0 view .LVU5184
14881 0008 0022 movs r2, #0
14882 000a 1A65 str r2, [r3, #80]
14883 .L951:
6970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14884 .loc 1 6970 3 is_stmt 1 view .LVU5185
6970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14885 .loc 1 6970 11 is_stmt 0 view .LVU5186
14886 000c C36B ldr r3, [r0, #60]
6970:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** {
14887 .loc 1 6970 6 view .LVU5187
14888 000e 0BB1 cbz r3, .L952
6972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14889 .loc 1 6972 5 is_stmt 1 view .LVU5188
6972:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14890 .loc 1 6972 37 is_stmt 0 view .LVU5189
14891 0010 0022 movs r2, #0
14892 0012 1A65 str r2, [r3, #80]
14893 .L952:
6975:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14894 .loc 1 6975 3 is_stmt 1 view .LVU5190
14895 0014 FFF7FEFF bl I2C_TreatErrorCallback
14896 .LVL1127:
6976:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14897 .loc 1 6976 1 is_stmt 0 view .LVU5191
14898 0018 08BD pop {r3, pc}
14899 .cfi_endproc
14900 .LFE406:
14902 .section .text.HAL_I2C_GetState,"ax",%progbits
14903 .align 1
ARM GAS /tmp/ccN54YTb.s page 481
14904 .global HAL_I2C_GetState
14905 .syntax unified
14906 .thumb
14907 .thumb_func
14909 HAL_I2C_GetState:
14910 .LVL1128:
14911 .LFB381:
4921:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** /* Return I2C handle state */
14912 .loc 1 4921 1 is_stmt 1 view -0
14913 .cfi_startproc
14914 @ args = 0, pretend = 0, frame = 0
14915 @ frame_needed = 0, uses_anonymous_args = 0
14916 @ link register save eliminated.
4923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14917 .loc 1 4923 3 view .LVU5193
4923:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14918 .loc 1 4923 14 is_stmt 0 view .LVU5194
14919 0000 90F84100 ldrb r0, [r0, #65] @ zero_extendqisi2
14920 .LVL1129:
4924:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14921 .loc 1 4924 1 view .LVU5195
14922 0004 7047 bx lr
14923 .cfi_endproc
14924 .LFE381:
14926 .section .text.HAL_I2C_GetMode,"ax",%progbits
14927 .align 1
14928 .global HAL_I2C_GetMode
14929 .syntax unified
14930 .thumb
14931 .thumb_func
14933 HAL_I2C_GetMode:
14934 .LVL1130:
14935 .LFB382:
4933:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return hi2c->Mode;
14936 .loc 1 4933 1 is_stmt 1 view -0
14937 .cfi_startproc
14938 @ args = 0, pretend = 0, frame = 0
14939 @ frame_needed = 0, uses_anonymous_args = 0
14940 @ link register save eliminated.
4934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14941 .loc 1 4934 3 view .LVU5197
4934:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14942 .loc 1 4934 14 is_stmt 0 view .LVU5198
14943 0000 90F84200 ldrb r0, [r0, #66] @ zero_extendqisi2
14944 .LVL1131:
4935:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14945 .loc 1 4935 1 view .LVU5199
14946 0004 7047 bx lr
14947 .cfi_endproc
14948 .LFE382:
14950 .section .text.HAL_I2C_GetError,"ax",%progbits
14951 .align 1
14952 .global HAL_I2C_GetError
14953 .syntax unified
14954 .thumb
14955 .thumb_func
14957 HAL_I2C_GetError:
ARM GAS /tmp/ccN54YTb.s page 482
14958 .LVL1132:
14959 .LFB383:
4944:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** return hi2c->ErrorCode;
14960 .loc 1 4944 1 is_stmt 1 view -0
14961 .cfi_startproc
14962 @ args = 0, pretend = 0, frame = 0
14963 @ frame_needed = 0, uses_anonymous_args = 0
14964 @ link register save eliminated.
4945:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14965 .loc 1 4945 3 view .LVU5201
4945:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c **** }
14966 .loc 1 4945 14 is_stmt 0 view .LVU5202
14967 0000 406C ldr r0, [r0, #68]
14968 .LVL1133:
4946:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c ****
14969 .loc 1 4946 1 view .LVU5203
14970 0002 7047 bx lr
14971 .cfi_endproc
14972 .LFE383:
14974 .text
14975 .Letext0:
14976 .file 2 "/home/k/.config/Code/User/globalStorage/bmd.stm32-for-vscode/@xpack-dev-tools/arm-none-ea
14977 .file 3 "/home/k/.config/Code/User/globalStorage/bmd.stm32-for-vscode/@xpack-dev-tools/arm-none-ea
14978 .file 4 "Drivers/CMSIS/Device/ST/STM32H7xx/Include/stm32h7a3xx.h"
14979 .file 5 "Drivers/CMSIS/Device/ST/STM32H7xx/Include/stm32h7xx.h"
14980 .file 6 "Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_def.h"
14981 .file 7 "Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_dma.h"
14982 .file 8 "Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2c.h"
14983 .file 9 "Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal.h"
ARM GAS /tmp/ccN54YTb.s page 483
DEFINED SYMBOLS
*ABS*:00000000 stm32h7xx_hal_i2c.c
/tmp/ccN54YTb.s:20 .text.I2C_Flush_TXDR:00000000 $t
/tmp/ccN54YTb.s:25 .text.I2C_Flush_TXDR:00000000 I2C_Flush_TXDR
/tmp/ccN54YTb.s:63 .text.I2C_TransferConfig:00000000 $t
/tmp/ccN54YTb.s:68 .text.I2C_TransferConfig:00000000 I2C_TransferConfig
/tmp/ccN54YTb.s:125 .text.I2C_Enable_IRQ:00000000 $t
/tmp/ccN54YTb.s:130 .text.I2C_Enable_IRQ:00000000 I2C_Enable_IRQ
/tmp/ccN54YTb.s:293 .text.I2C_Enable_IRQ:00000090 $d
/tmp/ccN54YTb.s:13581 .text.I2C_Master_ISR_DMA:00000000 I2C_Master_ISR_DMA
/tmp/ccN54YTb.s:13127 .text.I2C_Slave_ISR_DMA:00000000 I2C_Slave_ISR_DMA
/tmp/ccN54YTb.s:12756 .text.I2C_Mem_ISR_DMA:00000000 I2C_Mem_ISR_DMA
/tmp/ccN54YTb.s:300 .text.I2C_Disable_IRQ:00000000 $t
/tmp/ccN54YTb.s:305 .text.I2C_Disable_IRQ:00000000 I2C_Disable_IRQ
/tmp/ccN54YTb.s:428 .text.I2C_ConvertOtherXferOptions:00000000 $t
/tmp/ccN54YTb.s:433 .text.I2C_ConvertOtherXferOptions:00000000 I2C_ConvertOtherXferOptions
/tmp/ccN54YTb.s:474 .text.I2C_IsErrorOccurred:00000000 $t
/tmp/ccN54YTb.s:479 .text.I2C_IsErrorOccurred:00000000 I2C_IsErrorOccurred
/tmp/ccN54YTb.s:759 .text.I2C_WaitOnTXISFlagUntilTimeout:00000000 $t
/tmp/ccN54YTb.s:764 .text.I2C_WaitOnTXISFlagUntilTimeout:00000000 I2C_WaitOnTXISFlagUntilTimeout
/tmp/ccN54YTb.s:861 .text.I2C_WaitOnFlagUntilTimeout:00000000 $t
/tmp/ccN54YTb.s:866 .text.I2C_WaitOnFlagUntilTimeout:00000000 I2C_WaitOnFlagUntilTimeout
/tmp/ccN54YTb.s:977 .text.I2C_RequestMemoryWrite:00000000 $t
/tmp/ccN54YTb.s:982 .text.I2C_RequestMemoryWrite:00000000 I2C_RequestMemoryWrite
/tmp/ccN54YTb.s:1097 .text.I2C_RequestMemoryWrite:00000078 $d
/tmp/ccN54YTb.s:1102 .text.I2C_RequestMemoryRead:00000000 $t
/tmp/ccN54YTb.s:1107 .text.I2C_RequestMemoryRead:00000000 I2C_RequestMemoryRead
/tmp/ccN54YTb.s:1222 .text.I2C_RequestMemoryRead:00000074 $d
/tmp/ccN54YTb.s:1227 .text.I2C_WaitOnSTOPFlagUntilTimeout:00000000 $t
/tmp/ccN54YTb.s:1232 .text.I2C_WaitOnSTOPFlagUntilTimeout:00000000 I2C_WaitOnSTOPFlagUntilTimeout
/tmp/ccN54YTb.s:1329 .text.I2C_WaitOnRXNEFlagUntilTimeout:00000000 $t
/tmp/ccN54YTb.s:1334 .text.I2C_WaitOnRXNEFlagUntilTimeout:00000000 I2C_WaitOnRXNEFlagUntilTimeout
/tmp/ccN54YTb.s:1498 .text.HAL_I2C_MspInit:00000000 $t
/tmp/ccN54YTb.s:1504 .text.HAL_I2C_MspInit:00000000 HAL_I2C_MspInit
/tmp/ccN54YTb.s:1519 .text.HAL_I2C_Init:00000000 $t
/tmp/ccN54YTb.s:1525 .text.HAL_I2C_Init:00000000 HAL_I2C_Init
/tmp/ccN54YTb.s:1718 .text.HAL_I2C_Init:000000c4 $d
/tmp/ccN54YTb.s:1723 .text.HAL_I2C_MspDeInit:00000000 $t
/tmp/ccN54YTb.s:1729 .text.HAL_I2C_MspDeInit:00000000 HAL_I2C_MspDeInit
/tmp/ccN54YTb.s:1744 .text.HAL_I2C_DeInit:00000000 $t
/tmp/ccN54YTb.s:1750 .text.HAL_I2C_DeInit:00000000 HAL_I2C_DeInit
/tmp/ccN54YTb.s:1813 .text.HAL_I2C_Master_Transmit:00000000 $t
/tmp/ccN54YTb.s:1819 .text.HAL_I2C_Master_Transmit:00000000 HAL_I2C_Master_Transmit
/tmp/ccN54YTb.s:2173 .text.HAL_I2C_Master_Transmit:000001a0 $d
/tmp/ccN54YTb.s:2178 .text.HAL_I2C_Master_Receive:00000000 $t
/tmp/ccN54YTb.s:2184 .text.HAL_I2C_Master_Receive:00000000 HAL_I2C_Master_Receive
/tmp/ccN54YTb.s:2487 .text.HAL_I2C_Master_Receive:00000174 $d
/tmp/ccN54YTb.s:2492 .text.HAL_I2C_Slave_Transmit:00000000 $t
/tmp/ccN54YTb.s:2498 .text.HAL_I2C_Slave_Transmit:00000000 HAL_I2C_Slave_Transmit
/tmp/ccN54YTb.s:2944 .text.HAL_I2C_Slave_Receive:00000000 $t
/tmp/ccN54YTb.s:2950 .text.HAL_I2C_Slave_Receive:00000000 HAL_I2C_Slave_Receive
/tmp/ccN54YTb.s:3295 .text.HAL_I2C_Master_Transmit_IT:00000000 $t
/tmp/ccN54YTb.s:3301 .text.HAL_I2C_Master_Transmit_IT:00000000 HAL_I2C_Master_Transmit_IT
/tmp/ccN54YTb.s:3494 .text.HAL_I2C_Master_Transmit_IT:000000b8 $d
/tmp/ccN54YTb.s:12370 .text.I2C_Master_ISR_IT:00000000 I2C_Master_ISR_IT
/tmp/ccN54YTb.s:3501 .text.HAL_I2C_Master_Receive_IT:00000000 $t
/tmp/ccN54YTb.s:3507 .text.HAL_I2C_Master_Receive_IT:00000000 HAL_I2C_Master_Receive_IT
ARM GAS /tmp/ccN54YTb.s page 484
/tmp/ccN54YTb.s:3654 .text.HAL_I2C_Master_Receive_IT:0000008c $d
/tmp/ccN54YTb.s:3661 .text.HAL_I2C_Slave_Transmit_IT:00000000 $t
/tmp/ccN54YTb.s:3667 .text.HAL_I2C_Slave_Transmit_IT:00000000 HAL_I2C_Slave_Transmit_IT
/tmp/ccN54YTb.s:3808 .text.HAL_I2C_Slave_Transmit_IT:00000084 $d
/tmp/ccN54YTb.s:11791 .text.I2C_Slave_ISR_IT:00000000 I2C_Slave_ISR_IT
/tmp/ccN54YTb.s:3814 .text.HAL_I2C_Slave_Receive_IT:00000000 $t
/tmp/ccN54YTb.s:3820 .text.HAL_I2C_Slave_Receive_IT:00000000 HAL_I2C_Slave_Receive_IT
/tmp/ccN54YTb.s:3921 .text.HAL_I2C_Slave_Receive_IT:0000005c $d
/tmp/ccN54YTb.s:3927 .text.HAL_I2C_Master_Transmit_DMA:00000000 $t
/tmp/ccN54YTb.s:3933 .text.HAL_I2C_Master_Transmit_DMA:00000000 HAL_I2C_Master_Transmit_DMA
/tmp/ccN54YTb.s:4275 .text.HAL_I2C_Master_Transmit_DMA:00000158 $d
/tmp/ccN54YTb.s:14149 .text.I2C_DMAMasterTransmitCplt:00000000 I2C_DMAMasterTransmitCplt
/tmp/ccN54YTb.s:13893 .text.I2C_DMAError:00000000 I2C_DMAError
/tmp/ccN54YTb.s:4285 .text.HAL_I2C_Master_Receive_DMA:00000000 $t
/tmp/ccN54YTb.s:4291 .text.HAL_I2C_Master_Receive_DMA:00000000 HAL_I2C_Master_Receive_DMA
/tmp/ccN54YTb.s:4587 .text.HAL_I2C_Master_Receive_DMA:00000138 $d
/tmp/ccN54YTb.s:14256 .text.I2C_DMAMasterReceiveCplt:00000000 I2C_DMAMasterReceiveCplt
/tmp/ccN54YTb.s:4597 .text.HAL_I2C_Slave_Transmit_DMA:00000000 $t
/tmp/ccN54YTb.s:4603 .text.HAL_I2C_Slave_Transmit_DMA:00000000 HAL_I2C_Slave_Transmit_DMA
/tmp/ccN54YTb.s:4904 .text.HAL_I2C_Slave_Transmit_DMA:0000012c $d
/tmp/ccN54YTb.s:10269 .text.I2C_DMASlaveTransmitCplt:00000000 I2C_DMASlaveTransmitCplt
/tmp/ccN54YTb.s:4912 .text.HAL_I2C_Slave_Receive_DMA:00000000 $t
/tmp/ccN54YTb.s:4918 .text.HAL_I2C_Slave_Receive_DMA:00000000 HAL_I2C_Slave_Receive_DMA
/tmp/ccN54YTb.s:5138 .text.HAL_I2C_Slave_Receive_DMA:000000e0 $d
/tmp/ccN54YTb.s:10325 .text.I2C_DMASlaveReceiveCplt:00000000 I2C_DMASlaveReceiveCplt
/tmp/ccN54YTb.s:5146 .text.HAL_I2C_Mem_Write:00000000 $t
/tmp/ccN54YTb.s:5152 .text.HAL_I2C_Mem_Write:00000000 HAL_I2C_Mem_Write
/tmp/ccN54YTb.s:5504 .text.HAL_I2C_Mem_Read:00000000 $t
/tmp/ccN54YTb.s:5510 .text.HAL_I2C_Mem_Read:00000000 HAL_I2C_Mem_Read
/tmp/ccN54YTb.s:5862 .text.HAL_I2C_Mem_Read:000001ac $d
/tmp/ccN54YTb.s:5867 .text.HAL_I2C_Mem_Write_IT:00000000 $t
/tmp/ccN54YTb.s:5873 .text.HAL_I2C_Mem_Write_IT:00000000 HAL_I2C_Mem_Write_IT
/tmp/ccN54YTb.s:6044 .text.HAL_I2C_Mem_Write_IT:000000ac $d
/tmp/ccN54YTb.s:14363 .text.I2C_Mem_ISR_IT:00000000 I2C_Mem_ISR_IT
/tmp/ccN54YTb.s:6051 .text.HAL_I2C_Mem_Read_IT:00000000 $t
/tmp/ccN54YTb.s:6057 .text.HAL_I2C_Mem_Read_IT:00000000 HAL_I2C_Mem_Read_IT
/tmp/ccN54YTb.s:6225 .text.HAL_I2C_Mem_Read_IT:000000a8 $d
/tmp/ccN54YTb.s:6232 .text.HAL_I2C_Mem_Write_DMA:00000000 $t
/tmp/ccN54YTb.s:6238 .text.HAL_I2C_Mem_Write_DMA:00000000 HAL_I2C_Mem_Write_DMA
/tmp/ccN54YTb.s:6517 .text.HAL_I2C_Mem_Write_DMA:00000120 $d
/tmp/ccN54YTb.s:6526 .text.HAL_I2C_Mem_Read_DMA:00000000 $t
/tmp/ccN54YTb.s:6532 .text.HAL_I2C_Mem_Read_DMA:00000000 HAL_I2C_Mem_Read_DMA
/tmp/ccN54YTb.s:6813 .text.HAL_I2C_Mem_Read_DMA:00000120 $d
/tmp/ccN54YTb.s:6822 .text.HAL_I2C_IsDeviceReady:00000000 $t
/tmp/ccN54YTb.s:6828 .text.HAL_I2C_IsDeviceReady:00000000 HAL_I2C_IsDeviceReady
/tmp/ccN54YTb.s:7156 .text.HAL_I2C_IsDeviceReady:00000160 $d
/tmp/ccN54YTb.s:7162 .text.HAL_I2C_Master_Seq_Transmit_IT:00000000 $t
/tmp/ccN54YTb.s:7168 .text.HAL_I2C_Master_Seq_Transmit_IT:00000000 HAL_I2C_Master_Seq_Transmit_IT
/tmp/ccN54YTb.s:7428 .text.HAL_I2C_Master_Seq_Transmit_IT:00000104 $d
/tmp/ccN54YTb.s:7434 .text.HAL_I2C_Master_Seq_Transmit_DMA:00000000 $t
/tmp/ccN54YTb.s:7440 .text.HAL_I2C_Master_Seq_Transmit_DMA:00000000 HAL_I2C_Master_Seq_Transmit_DMA
/tmp/ccN54YTb.s:7855 .text.HAL_I2C_Master_Seq_Transmit_DMA:000001d0 $d
/tmp/ccN54YTb.s:7864 .text.HAL_I2C_Master_Seq_Receive_IT:00000000 $t
/tmp/ccN54YTb.s:7870 .text.HAL_I2C_Master_Seq_Receive_IT:00000000 HAL_I2C_Master_Seq_Receive_IT
/tmp/ccN54YTb.s:8051 .text.HAL_I2C_Master_Seq_Receive_IT:000000a8 $d
/tmp/ccN54YTb.s:8057 .text.HAL_I2C_Master_Seq_Receive_DMA:00000000 $t
/tmp/ccN54YTb.s:8063 .text.HAL_I2C_Master_Seq_Receive_DMA:00000000 HAL_I2C_Master_Seq_Receive_DMA
ARM GAS /tmp/ccN54YTb.s page 485
/tmp/ccN54YTb.s:8391 .text.HAL_I2C_Master_Seq_Receive_DMA:0000015c $d
/tmp/ccN54YTb.s:8400 .text.HAL_I2C_Slave_Seq_Transmit_IT:00000000 $t
/tmp/ccN54YTb.s:8406 .text.HAL_I2C_Slave_Seq_Transmit_IT:00000000 HAL_I2C_Slave_Seq_Transmit_IT
/tmp/ccN54YTb.s:8615 .text.HAL_I2C_Slave_Seq_Transmit_IT:000000d8 $d
/tmp/ccN54YTb.s:14858 .text.I2C_DMAAbort:00000000 I2C_DMAAbort
/tmp/ccN54YTb.s:8621 .text.HAL_I2C_Slave_Seq_Transmit_DMA:00000000 $t
/tmp/ccN54YTb.s:8627 .text.HAL_I2C_Slave_Seq_Transmit_DMA:00000000 HAL_I2C_Slave_Seq_Transmit_DMA
/tmp/ccN54YTb.s:9014 .text.HAL_I2C_Slave_Seq_Transmit_DMA:00000198 $d
/tmp/ccN54YTb.s:9022 .text.HAL_I2C_Slave_Seq_Receive_IT:00000000 $t
/tmp/ccN54YTb.s:9028 .text.HAL_I2C_Slave_Seq_Receive_IT:00000000 HAL_I2C_Slave_Seq_Receive_IT
/tmp/ccN54YTb.s:9237 .text.HAL_I2C_Slave_Seq_Receive_IT:000000d8 $d
/tmp/ccN54YTb.s:9243 .text.HAL_I2C_Slave_Seq_Receive_DMA:00000000 $t
/tmp/ccN54YTb.s:9249 .text.HAL_I2C_Slave_Seq_Receive_DMA:00000000 HAL_I2C_Slave_Seq_Receive_DMA
/tmp/ccN54YTb.s:9634 .text.HAL_I2C_Slave_Seq_Receive_DMA:00000198 $d
/tmp/ccN54YTb.s:9642 .text.HAL_I2C_EnableListen_IT:00000000 $t
/tmp/ccN54YTb.s:9648 .text.HAL_I2C_EnableListen_IT:00000000 HAL_I2C_EnableListen_IT
/tmp/ccN54YTb.s:9693 .text.HAL_I2C_EnableListen_IT:00000024 $d
/tmp/ccN54YTb.s:9698 .text.HAL_I2C_DisableListen_IT:00000000 $t
/tmp/ccN54YTb.s:9704 .text.HAL_I2C_DisableListen_IT:00000000 HAL_I2C_DisableListen_IT
/tmp/ccN54YTb.s:9768 .text.HAL_I2C_Master_Abort_IT:00000000 $t
/tmp/ccN54YTb.s:9774 .text.HAL_I2C_Master_Abort_IT:00000000 HAL_I2C_Master_Abort_IT
/tmp/ccN54YTb.s:9914 .text.HAL_I2C_Master_Abort_IT:00000080 $d
/tmp/ccN54YTb.s:9919 .text.HAL_I2C_EV_IRQHandler:00000000 $t
/tmp/ccN54YTb.s:9925 .text.HAL_I2C_EV_IRQHandler:00000000 HAL_I2C_EV_IRQHandler
/tmp/ccN54YTb.s:9962 .text.HAL_I2C_MasterTxCpltCallback:00000000 $t
/tmp/ccN54YTb.s:9968 .text.HAL_I2C_MasterTxCpltCallback:00000000 HAL_I2C_MasterTxCpltCallback
/tmp/ccN54YTb.s:9983 .text.HAL_I2C_MasterRxCpltCallback:00000000 $t
/tmp/ccN54YTb.s:9989 .text.HAL_I2C_MasterRxCpltCallback:00000000 HAL_I2C_MasterRxCpltCallback
/tmp/ccN54YTb.s:10004 .text.I2C_ITMasterSeqCplt:00000000 $t
/tmp/ccN54YTb.s:10009 .text.I2C_ITMasterSeqCplt:00000000 I2C_ITMasterSeqCplt
/tmp/ccN54YTb.s:10092 .text.HAL_I2C_SlaveTxCpltCallback:00000000 $t
/tmp/ccN54YTb.s:10098 .text.HAL_I2C_SlaveTxCpltCallback:00000000 HAL_I2C_SlaveTxCpltCallback
/tmp/ccN54YTb.s:10113 .text.HAL_I2C_SlaveRxCpltCallback:00000000 $t
/tmp/ccN54YTb.s:10119 .text.HAL_I2C_SlaveRxCpltCallback:00000000 HAL_I2C_SlaveRxCpltCallback
/tmp/ccN54YTb.s:10134 .text.I2C_ITSlaveSeqCplt:00000000 $t
/tmp/ccN54YTb.s:10139 .text.I2C_ITSlaveSeqCplt:00000000 I2C_ITSlaveSeqCplt
/tmp/ccN54YTb.s:10264 .text.I2C_DMASlaveTransmitCplt:00000000 $t
/tmp/ccN54YTb.s:10320 .text.I2C_DMASlaveReceiveCplt:00000000 $t
/tmp/ccN54YTb.s:10453 .text.I2C_DMASlaveReceiveCplt:00000098 $d
/tmp/ccN54YTb.s:10459 .text.HAL_I2C_AddrCallback:00000000 $t
/tmp/ccN54YTb.s:10465 .text.HAL_I2C_AddrCallback:00000000 HAL_I2C_AddrCallback
/tmp/ccN54YTb.s:10482 .text.I2C_ITAddrCplt:00000000 $t
/tmp/ccN54YTb.s:10487 .text.I2C_ITAddrCplt:00000000 I2C_ITAddrCplt
/tmp/ccN54YTb.s:10646 .text.HAL_I2C_ListenCpltCallback:00000000 $t
/tmp/ccN54YTb.s:10652 .text.HAL_I2C_ListenCpltCallback:00000000 HAL_I2C_ListenCpltCallback
/tmp/ccN54YTb.s:10667 .text.I2C_ITListenCplt:00000000 $t
/tmp/ccN54YTb.s:10672 .text.I2C_ITListenCplt:00000000 I2C_ITListenCplt
/tmp/ccN54YTb.s:10775 .text.I2C_ITListenCplt:00000064 $d
/tmp/ccN54YTb.s:10780 .text.HAL_I2C_MemTxCpltCallback:00000000 $t
/tmp/ccN54YTb.s:10786 .text.HAL_I2C_MemTxCpltCallback:00000000 HAL_I2C_MemTxCpltCallback
/tmp/ccN54YTb.s:10801 .text.HAL_I2C_MemRxCpltCallback:00000000 $t
/tmp/ccN54YTb.s:10807 .text.HAL_I2C_MemRxCpltCallback:00000000 HAL_I2C_MemRxCpltCallback
/tmp/ccN54YTb.s:10822 .text.HAL_I2C_ErrorCallback:00000000 $t
/tmp/ccN54YTb.s:10828 .text.HAL_I2C_ErrorCallback:00000000 HAL_I2C_ErrorCallback
/tmp/ccN54YTb.s:10843 .text.HAL_I2C_AbortCpltCallback:00000000 $t
/tmp/ccN54YTb.s:10849 .text.HAL_I2C_AbortCpltCallback:00000000 HAL_I2C_AbortCpltCallback
/tmp/ccN54YTb.s:10864 .text.I2C_TreatErrorCallback:00000000 $t
ARM GAS /tmp/ccN54YTb.s page 486
/tmp/ccN54YTb.s:10869 .text.I2C_TreatErrorCallback:00000000 I2C_TreatErrorCallback
/tmp/ccN54YTb.s:10924 .text.I2C_ITError:00000000 $t
/tmp/ccN54YTb.s:10929 .text.I2C_ITError:00000000 I2C_ITError
/tmp/ccN54YTb.s:11205 .text.I2C_ITError:00000124 $d
/tmp/ccN54YTb.s:11212 .text.I2C_ITSlaveCplt:00000000 $t
/tmp/ccN54YTb.s:11217 .text.I2C_ITSlaveCplt:00000000 I2C_ITSlaveCplt
/tmp/ccN54YTb.s:11263 .text.I2C_ITSlaveCplt:0000001e $d
/tmp/ccN54YTb.s:11273 .text.I2C_ITSlaveCplt:00000028 $t
/tmp/ccN54YTb.s:11779 .text.I2C_ITSlaveCplt:000002c0 $d
/tmp/ccN54YTb.s:11786 .text.I2C_Slave_ISR_IT:00000000 $t
/tmp/ccN54YTb.s:12100 .text.I2C_ITMasterCplt:00000000 $t
/tmp/ccN54YTb.s:12105 .text.I2C_ITMasterCplt:00000000 I2C_ITMasterCplt
/tmp/ccN54YTb.s:12365 .text.I2C_Master_ISR_IT:00000000 $t
/tmp/ccN54YTb.s:12751 .text.I2C_Mem_ISR_DMA:00000000 $t
/tmp/ccN54YTb.s:13116 .text.I2C_Mem_ISR_DMA:00000198 $d
/tmp/ccN54YTb.s:13122 .text.I2C_Slave_ISR_DMA:00000000 $t
/tmp/ccN54YTb.s:13426 .text.I2C_Slave_ISR_DMA:0000018c $d
/tmp/ccN54YTb.s:13437 .text.I2C_Slave_ISR_DMA:00000196 $t
/tmp/ccN54YTb.s:13570 .text.I2C_Slave_ISR_DMA:00000214 $d
/tmp/ccN54YTb.s:13576 .text.I2C_Master_ISR_DMA:00000000 $t
/tmp/ccN54YTb.s:13888 .text.I2C_DMAError:00000000 $t
/tmp/ccN54YTb.s:14138 .text.I2C_DMAError:00000130 $d
/tmp/ccN54YTb.s:14144 .text.I2C_DMAMasterTransmitCplt:00000000 $t
/tmp/ccN54YTb.s:14251 .text.I2C_DMAMasterReceiveCplt:00000000 $t
/tmp/ccN54YTb.s:14358 .text.I2C_Mem_ISR_IT:00000000 $t
/tmp/ccN54YTb.s:14741 .text.I2C_Mem_ISR_IT:00000190 $d
/tmp/ccN54YTb.s:14747 .text.HAL_I2C_ER_IRQHandler:00000000 $t
/tmp/ccN54YTb.s:14753 .text.HAL_I2C_ER_IRQHandler:00000000 HAL_I2C_ER_IRQHandler
/tmp/ccN54YTb.s:14853 .text.I2C_DMAAbort:00000000 $t
/tmp/ccN54YTb.s:14903 .text.HAL_I2C_GetState:00000000 $t
/tmp/ccN54YTb.s:14909 .text.HAL_I2C_GetState:00000000 HAL_I2C_GetState
/tmp/ccN54YTb.s:14927 .text.HAL_I2C_GetMode:00000000 $t
/tmp/ccN54YTb.s:14933 .text.HAL_I2C_GetMode:00000000 HAL_I2C_GetMode
/tmp/ccN54YTb.s:14951 .text.HAL_I2C_GetError:00000000 $t
/tmp/ccN54YTb.s:14957 .text.HAL_I2C_GetError:00000000 HAL_I2C_GetError
UNDEFINED SYMBOLS
HAL_GetTick
HAL_DMA_Start_IT
HAL_DMA_Abort_IT
HAL_DMA_GetState
HAL_DMA_GetError
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