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ARM GAS /tmp/cc5G5cqz.s page 1
1 .cpu cortex-m4
2 .arch armv7e-m
3 .fpu fpv4-sp-d16
4 .eabi_attribute 27, 1
5 .eabi_attribute 28, 1
6 .eabi_attribute 20, 1
7 .eabi_attribute 21, 1
8 .eabi_attribute 23, 3
9 .eabi_attribute 24, 1
10 .eabi_attribute 25, 1
11 .eabi_attribute 26, 1
12 .eabi_attribute 30, 6
13 .eabi_attribute 34, 1
14 .eabi_attribute 18, 4
15 .file "stm32f3xx_hal_i2c.c"
16 .text
17 .Ltext0:
18 .cfi_sections .debug_frame
19 .file 1 "Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c"
20 .section .text.HAL_I2C_Init,"ax",%progbits
21 .align 1
22 .global HAL_I2C_Init
23 .syntax unified
24 .thumb
25 .thumb_func
27 HAL_I2C_Init:
28 .LFB130:
1:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
2:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ******************************************************************************
3:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @file stm32f3xx_hal_i2c.c
4:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @author MCD Application Team
5:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C HAL module driver.
6:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * This file provides firmware functions to manage the following
7:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * functionalities of the Inter Integrated Circuit (I2C) peripheral:
8:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * + Initialization and de-initialization functions
9:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * + IO operation functions
10:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * + Peripheral State and Errors functions
11:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *
12:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ******************************************************************************
13:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @attention
14:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *
15:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * Copyright (c) 2016 STMicroelectronics.
16:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * All rights reserved.
17:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *
18:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * This software is licensed under terms that can be found in the LICENSE file
19:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in the root directory of this software component.
20:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * If no LICENSE file comes with this software, it is provided AS-IS.
21:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *
22:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ******************************************************************************
23:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @verbatim
24:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ==============================================================================
25:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ##### How to use this driver #####
26:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ==============================================================================
27:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
28:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** The I2C HAL driver can be used as follows:
29:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
30:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) Declare a I2C_HandleTypeDef handle structure, for example:
ARM GAS /tmp/cc5G5cqz.s page 2
31:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_HandleTypeDef hi2c;
32:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
33:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#)Initialize the I2C low level resources by implementing the HAL_I2C_MspInit() API:
34:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (##) Enable the I2Cx interface clock
35:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (##) I2C pins configuration
36:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Enable the clock for the I2C GPIOs
37:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Configure I2C pins as alternate function open-drain
38:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (##) NVIC configuration if you need to use interrupt process
39:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Configure the I2Cx interrupt priority
40:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Enable the NVIC I2C IRQ Channel
41:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (##) DMA Configuration if you need to use DMA process
42:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Declare a DMA_HandleTypeDef handle structure for
43:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the transmit or receive channel
44:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Enable the DMAx interface clock using
45:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Configure the DMA handle parameters
46:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Configure the DMA Tx or Rx channel
47:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Associate the initialized DMA handle to the hi2c DMA Tx or Rx handle
48:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on
49:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the DMA Tx or Rx channel
50:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
51:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) Configure the Communication Clock Timing, Own Address1, Master Addressing mode, Dual Addres
52:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Own Address2, Own Address2 Mask, General call and Nostretch mode in the hi2c Init structure
53:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
54:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) Initialize the I2C registers by calling the HAL_I2C_Init(), configures also the low level H
55:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (GPIO, CLOCK, NVIC...etc) by calling the customized HAL_I2C_MspInit(&hi2c) API.
56:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
57:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) To check if target device is ready for communication, use the function HAL_I2C_IsDeviceRead
58:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
59:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) For I2C IO and IO MEM operations, three operation modes are available within this driver :
60:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
61:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *** Polling mode IO operation ***
62:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** =================================
63:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
64:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Transmit in master mode an amount of data in blocking mode using HAL_I2C_Master_Transmit(
65:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Receive in master mode an amount of data in blocking mode using HAL_I2C_Master_Receive()
66:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Transmit in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Transmit()
67:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Receive in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Receive()
68:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
69:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *** Polling mode IO MEM operation ***
70:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** =====================================
71:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
72:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Write an amount of data in blocking mode to a specific memory address using HAL_I2C_Mem_W
73:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Read an amount of data in blocking mode from a specific memory address using HAL_I2C_Mem_
74:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
75:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
76:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *** Interrupt mode IO operation ***
77:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ===================================
78:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
79:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Transmit in master mode an amount of data in non-blocking mode using HAL_I2C_Master_Trans
80:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At transmission end of transfer, HAL_I2C_MasterTxCpltCallback() is executed and users can
81:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterTxCpltCallback()
82:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Receive in master mode an amount of data in non-blocking mode using HAL_I2C_Master_Receiv
83:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At reception end of transfer, HAL_I2C_MasterRxCpltCallback() is executed and users can
84:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
85:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Transmit in slave mode an amount of data in non-blocking mode using HAL_I2C_Slave_Transmi
86:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At transmission end of transfer, HAL_I2C_SlaveTxCpltCallback() is executed and users can
87:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback()
ARM GAS /tmp/cc5G5cqz.s page 3
88:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Receive in slave mode an amount of data in non-blocking mode using HAL_I2C_Slave_Receive_
89:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At reception end of transfer, HAL_I2C_SlaveRxCpltCallback() is executed and users can
90:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
91:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
92:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
93:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Abort a master I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT()
94:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) End of abort process, HAL_I2C_AbortCpltCallback() is executed and users can
95:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_AbortCpltCallback()
96:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro.
97:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** This action will inform Master to generate a Stop condition to discard the communication
98:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
99:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *** Interrupt mode or DMA mode IO sequential operation ***
101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ==========================================================
102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (@) These interfaces allow to manage a sequential transfer with a repeated start condition
104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** when a direction change during transfer
105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) A specific option field manage the different steps of a sequential transfer
107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Option field values are defined through I2C_XFEROPTIONS and are listed below:
108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) I2C_FIRST_AND_LAST_FRAME: No sequential usage, functional is same as associated interfac
109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** no sequential mode
110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) I2C_FIRST_FRAME: Sequential usage, this option allow to manage a sequence with start con
111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** and data to transfer without a final stop condition
112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) I2C_FIRST_AND_NEXT_FRAME: Sequential usage (Master only), this option allow to manage a
113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** start condition, address and data to transfer without a final stop cond
114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** an then permit a call the same master sequential interface several time
115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (like HAL_I2C_Master_Seq_Transmit_IT() then HAL_I2C_Master_Seq_Transmit
116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Transmit_DMA() then HAL_I2C_Master_Seq_Transmit_D
117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) I2C_NEXT_FRAME: Sequential usage, this option allow to manage a sequence with a restart
118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** and with new data to transfer if the direction change or manage only th
119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** transfer
120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if no direction change and without a final stop condition in both cases
121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) I2C_LAST_FRAME: Sequential usage, this option allow to manage a sequance with a restart
122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** and with new data to transfer if the direction change or manage only th
123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** transfer
124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if no direction change and with a final stop condition in both cases
125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) I2C_LAST_FRAME_NO_STOP: Sequential usage (Master only), this option allow to manage a re
126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** after several call of the same master sequential interface several time
127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (link with option I2C_FIRST_AND_NEXT_FRAME).
128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Usage can, transfer several bytes one by one using
129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Master_Seq_Transmit_IT
130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_IT
131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Transmit_DMA
132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_DMA
133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** with option I2C_FIRST_AND_NEXT_FRAME then I2C_NEXT_FRAME.
134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Then usage of this option I2C_LAST_FRAME_NO_STOP at the last Transmit
135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Receive sequence permit to call the opposite interface Receive or Tra
136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** without stopping the communication and so generate a restart conditio
137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) I2C_OTHER_FRAME: Sequential usage (Master only), this option allow to manage a restart c
138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** each call of the same master sequential
139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** interface.
140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Usage can, transfer several bytes one by one with a restart with slave
141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** each bytes using
142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Master_Seq_Transmit_IT
143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_IT
144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Transmit_DMA
ARM GAS /tmp/cc5G5cqz.s page 4
145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_DMA
146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** with option I2C_FIRST_FRAME then I2C_OTHER_FRAME.
147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Then usage of this option I2C_OTHER_AND_LAST_FRAME at the last frame to
148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** generation of STOP condition.
149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Different sequential I2C interfaces are listed below:
151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Sequential transmit in master I2C mode an amount of data in non-blocking mode using
152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Master_Seq_Transmit_IT() or using HAL_I2C_Master_Seq_Transmit_DMA()
153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) At transmission end of current frame transfer, HAL_I2C_MasterTxCpltCallback() is execut
154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** users can add their own code by customization of function pointer HAL_I2C_MasterTxCpltC
155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Sequential receive in master I2C mode an amount of data in non-blocking mode using
156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Master_Seq_Receive_IT() or using HAL_I2C_Master_Seq_Receive_DMA()
157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) At reception end of current frame transfer, HAL_I2C_MasterRxCpltCallback() is executed
158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Abort a master IT or DMA I2C process communication with Interrupt using HAL_I2C_Master_A
160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) End of abort process, HAL_I2C_AbortCpltCallback() is executed and users can
161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_AbortCpltCallback()
162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Enable/disable the Address listen mode in slave I2C mode using HAL_I2C_EnableListen_IT()
163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_DisableListen_IT()
164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) When address slave I2C match, HAL_I2C_AddrCallback() is executed and users can
165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code to check the Address Match Code and the transmission direction reques
166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (Write/Read).
167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) At Listen mode end HAL_I2C_ListenCpltCallback() is executed and users can
168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ListenCpltCallback()
169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Sequential transmit in slave I2C mode an amount of data in non-blocking mode using
170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Slave_Seq_Transmit_IT() or using HAL_I2C_Slave_Seq_Transmit_DMA()
171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) At transmission end of current frame transfer, HAL_I2C_SlaveTxCpltCallback() is execute
172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** users can add their own code by customization of function pointer HAL_I2C_SlaveTxCpltCa
173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Sequential receive in slave I2C mode an amount of data in non-blocking mode using
174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Slave_Seq_Receive_IT() or using HAL_I2C_Slave_Seq_Receive_DMA()
175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+++) At reception end of current frame transfer, HAL_I2C_SlaveRxCpltCallback() is executed a
176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro.
180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** This action will inform Master to generate a Stop condition to discard the communication
181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *** Interrupt mode IO MEM operation ***
183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** =======================================
184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Write an amount of data in non-blocking mode with Interrupt to a specific memory address
186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Mem_Write_IT()
187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At Memory end of write transfer, HAL_I2C_MemTxCpltCallback() is executed and users can
188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MemTxCpltCallback()
189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Read an amount of data in non-blocking mode with Interrupt from a specific memory address
190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Mem_Read_IT()
191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At Memory end of read transfer, HAL_I2C_MemRxCpltCallback() is executed and users can
192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MemRxCpltCallback()
193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *** DMA mode IO operation ***
197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ==============================
198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Transmit in master mode an amount of data in non-blocking mode (DMA) using
200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Master_Transmit_DMA()
201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At transmission end of transfer, HAL_I2C_MasterTxCpltCallback() is executed and users can
ARM GAS /tmp/cc5G5cqz.s page 5
202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterTxCpltCallback()
203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Receive in master mode an amount of data in non-blocking mode (DMA) using
204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Master_Receive_DMA()
205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At reception end of transfer, HAL_I2C_MasterRxCpltCallback() is executed and users can
206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Transmit in slave mode an amount of data in non-blocking mode (DMA) using
208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Slave_Transmit_DMA()
209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At transmission end of transfer, HAL_I2C_SlaveTxCpltCallback() is executed and users can
210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback()
211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Receive in slave mode an amount of data in non-blocking mode (DMA) using
212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Slave_Receive_DMA()
213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At reception end of transfer, HAL_I2C_SlaveRxCpltCallback() is executed and users can
214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Abort a master I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT()
218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) End of abort process, HAL_I2C_AbortCpltCallback() is executed and users can
219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_AbortCpltCallback()
220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro.
221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** This action will inform Master to generate a Stop condition to discard the communication
222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *** DMA mode IO MEM operation ***
224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** =================================
225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Write an amount of data in non-blocking mode with DMA to a specific memory address using
227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Mem_Write_DMA()
228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At Memory end of write transfer, HAL_I2C_MemTxCpltCallback() is executed and users can
229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MemTxCpltCallback()
230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Read an amount of data in non-blocking mode with DMA from a specific memory address using
231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_Mem_Read_DMA()
232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) At Memory end of read transfer, HAL_I2C_MemRxCpltCallback() is executed and users can
233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_MemRxCpltCallback()
234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and users can
235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** add their own code by customization of function pointer HAL_I2C_ErrorCallback()
236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *** I2C HAL driver macros list ***
239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ==================================
240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Below the list of most used macros in I2C HAL driver.
242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) __HAL_I2C_ENABLE: Enable the I2C peripheral
244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) __HAL_I2C_DISABLE: Disable the I2C peripheral
245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) __HAL_I2C_GENERATE_NACK: Generate a Non-Acknowledge I2C peripheral in Slave mode
246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) __HAL_I2C_GET_FLAG: Check whether the specified I2C flag is set or not
247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) __HAL_I2C_CLEAR_FLAG: Clear the specified I2C pending flag
248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) __HAL_I2C_ENABLE_IT: Enable the specified I2C interrupt
249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) __HAL_I2C_DISABLE_IT: Disable the specified I2C interrupt
250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *** Callback registration ***
252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** =============================================
253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** The compilation flag USE_HAL_I2C_REGISTER_CALLBACKS when set to 1
255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** allows the user to configure dynamically the driver callbacks.
256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Use Functions HAL_I2C_RegisterCallback() or HAL_I2C_RegisterAddrCallback()
257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to register an interrupt callback.
258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
ARM GAS /tmp/cc5G5cqz.s page 6
259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Function HAL_I2C_RegisterCallback() allows to register following callbacks:
260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MasterTxCpltCallback : callback for Master transmission end of transfer.
261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MasterRxCpltCallback : callback for Master reception end of transfer.
262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer.
263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) SlaveRxCpltCallback : callback for Slave reception end of transfer.
264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) ListenCpltCallback : callback for end of listen mode.
265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MemTxCpltCallback : callback for Memory transmission end of transfer.
266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MemRxCpltCallback : callback for Memory reception end of transfer.
267:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) ErrorCallback : callback for error detection.
268:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) AbortCpltCallback : callback for abort completion process.
269:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MspInitCallback : callback for Msp Init.
270:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MspDeInitCallback : callback for Msp DeInit.
271:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** This function takes as parameters the HAL peripheral handle, the Callback ID
272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** and a pointer to the user callback function.
273:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
274:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** For specific callback AddrCallback use dedicated register callbacks : HAL_I2C_RegisterAddrCall
275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
276:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Use function HAL_I2C_UnRegisterCallback to reset a callback to the default
277:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** weak function.
278:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_UnRegisterCallback takes as parameters the HAL peripheral handle,
279:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** and the Callback ID.
280:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** This function allows to reset following callbacks:
281:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MasterTxCpltCallback : callback for Master transmission end of transfer.
282:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MasterRxCpltCallback : callback for Master reception end of transfer.
283:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer.
284:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) SlaveRxCpltCallback : callback for Slave reception end of transfer.
285:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) ListenCpltCallback : callback for end of listen mode.
286:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MemTxCpltCallback : callback for Memory transmission end of transfer.
287:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MemRxCpltCallback : callback for Memory reception end of transfer.
288:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) ErrorCallback : callback for error detection.
289:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) AbortCpltCallback : callback for abort completion process.
290:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MspInitCallback : callback for Msp Init.
291:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) MspDeInitCallback : callback for Msp DeInit.
292:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
293:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** For callback AddrCallback use dedicated register callbacks : HAL_I2C_UnRegisterAddrCallback().
294:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
295:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** By default, after the HAL_I2C_Init() and when the state is HAL_I2C_STATE_RESET
296:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** all callbacks are set to the corresponding weak functions:
297:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** examples HAL_I2C_MasterTxCpltCallback(), HAL_I2C_MasterRxCpltCallback().
298:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Exception done for MspInit and MspDeInit functions that are
299:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** reset to the legacy weak functions in the HAL_I2C_Init()/ HAL_I2C_DeInit() only when
300:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** these callbacks are null (not registered beforehand).
301:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** If MspInit or MspDeInit are not null, the HAL_I2C_Init()/ HAL_I2C_DeInit()
302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state.
303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
304:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Callbacks can be registered/unregistered in HAL_I2C_STATE_READY state only.
305:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Exception done MspInit/MspDeInit functions that can be registered/unregistered
306:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** in HAL_I2C_STATE_READY or HAL_I2C_STATE_RESET state,
307:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit.
308:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Then, the user first registers the MspInit/MspDeInit user callbacks
309:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** using HAL_I2C_RegisterCallback() before calling HAL_I2C_DeInit()
310:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** or HAL_I2C_Init() function.
311:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** When the compilation flag USE_HAL_I2C_REGISTER_CALLBACKS is set to 0 or
313:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** not defined, the callback registration feature is not available and all callbacks
314:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** are set to the corresponding weak functions.
315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 7
316:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (@) You can refer to the I2C HAL driver header file for more useful macros
318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @endverbatim
320:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
321:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Includes ------------------------------------------------------------------*/
323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #include "stm32f3xx_hal.h"
324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @addtogroup STM32F3xx_HAL_Driver
326:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
329:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @defgroup I2C I2C
330:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C HAL module driver
331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
333:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
334:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #ifdef HAL_I2C_MODULE_ENABLED
335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private typedef -----------------------------------------------------------*/
337:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private define ------------------------------------------------------------*/
338:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
339:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @defgroup I2C_Private_Define I2C Private Define
340:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define TIMING_CLEAR_MASK (0xF0FFFFFFU) /*!< I2C TIMING clear register Mask */
343:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_TIMEOUT_ADDR (10000U) /*!< 10 s */
344:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_TIMEOUT_BUSY (25U) /*!< 25 ms */
345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_TIMEOUT_DIR (25U) /*!< 25 ms */
346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_TIMEOUT_RXNE (25U) /*!< 25 ms */
347:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_TIMEOUT_STOPF (25U) /*!< 25 ms */
348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_TIMEOUT_TC (25U) /*!< 25 ms */
349:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_TIMEOUT_TCR (25U) /*!< 25 ms */
350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_TIMEOUT_TXIS (25U) /*!< 25 ms */
351:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_TIMEOUT_FLAG (25U) /*!< 25 ms */
352:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
353:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define MAX_NBYTE_SIZE 255U
354:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define SLAVE_ADDR_SHIFT 7U
355:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define SLAVE_ADDR_MSK 0x06U
356:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
357:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private define for @ref PreviousState usage */
358:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_STATE_MSK ((uint32_t)((uint32_t)((uint32_t)HAL_I2C_STATE_BUSY_TX | \
359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)HAL_I2C_STATE_BUSY_RX) & \
360:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)(~((uint32_t)HAL_I2C_STATE_READY))))
361:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*!< Mask State define, keep only RX and TX bits */
362:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_STATE_NONE ((uint32_t)(HAL_I2C_MODE_NONE))
363:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*!< Default Value */
364:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_STATE_MASTER_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | \
365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_MASTER))
366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*!< Master Busy TX, combinaison of State LSB and Mode enum */
367:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_STATE_MASTER_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | \
368:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_MASTER))
369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*!< Master Busy RX, combinaison of State LSB and Mode enum */
370:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_STATE_SLAVE_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | \
371:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_SLAVE))
372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*!< Slave Busy TX, combinaison of State LSB and Mode enum */
ARM GAS /tmp/cc5G5cqz.s page 8
373:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_STATE_SLAVE_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | \
374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_SLAVE))
375:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*!< Slave Busy RX, combinaison of State LSB and Mode enum */
376:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_STATE_MEM_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | \
377:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_MEM))
378:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*!< Memory Busy TX, combinaison of State LSB and Mode enum */
379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_STATE_MEM_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | \
380:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)HAL_I2C_MODE_MEM))
381:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*!< Memory Busy RX, combinaison of State LSB and Mode enum */
382:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
383:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
384:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private define to centralize the enable/disable of Interrupts */
385:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_XFER_TX_IT (uint16_t)(0x0001U) /*!< Bit field can be combinated with
386:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @ref I2C_XFER_LISTEN_IT */
387:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_XFER_RX_IT (uint16_t)(0x0002U) /*!< Bit field can be combinated with
388:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @ref I2C_XFER_LISTEN_IT */
389:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_XFER_LISTEN_IT (uint16_t)(0x8000U) /*!< Bit field can be combinated with @ref I2
390:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** and @ref I2C_XFER_RX_IT */
391:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
392:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_XFER_ERROR_IT (uint16_t)(0x0010U) /*!< Bit definition to manage addition of glo
393:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** and NACK treatment */
394:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_XFER_CPLT_IT (uint16_t)(0x0020U) /*!< Bit definition to manage only STOP evene
395:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_XFER_RELOAD_IT (uint16_t)(0x0040U) /*!< Bit definition to manage only Reload of
396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private define Sequential Transfer Options default/reset value */
398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_NO_OPTION_FRAME (0xFFFF0000U)
399:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
400:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @}
401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
402:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private macros ------------------------------------------------------------*/
404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @addtogroup I2C_Private_Macro
405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
407:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Macro to get remaining data to transfer on DMA side */
408:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #define I2C_GET_DMA_REMAIN_DATA(__HANDLE__) __HAL_DMA_GET_COUNTER(__HANDLE__)
409:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
410:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @}
411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
412:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
413:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private variables ---------------------------------------------------------*/
414:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private function prototypes -----------------------------------------------*/
415:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
416:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @defgroup I2C_Private_Functions I2C Private Functions
417:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
418:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
419:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private functions to handle DMA transfer */
420:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma);
421:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma);
422:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma);
423:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma);
424:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMAError(DMA_HandleTypeDef *hdma);
425:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMAAbort(DMA_HandleTypeDef *hdma);
426:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
427:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private functions to handle IT transfer */
429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
ARM GAS /tmp/cc5G5cqz.s page 9
430:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c);
431:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c);
432:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
434:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
435:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode);
436:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
437:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private functions to handle IT transfer */
438:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress,
439:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddress, uint16_t MemAddSize, uint32_t
440:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart);
441:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress,
442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddress, uint16_t MemAddSize, uint32_t T
443:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart);
444:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
445:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private functions for I2C transfer IRQ handler */
446:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources);
448:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Mem_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
449:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources);
450:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
451:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources);
452:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
453:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources);
454:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Mem_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
455:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources);
456:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
457:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources);
458:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
459:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private functions to handle flags during polling transfer */
460:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagSta
461:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Timeout, uint32_t Tickstart);
462:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
463:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart);
464:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
465:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart);
466:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
467:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart);
468:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_IsErrorOccurred(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
469:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart);
470:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
471:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private functions to centralize the enable/disable of Interrupts */
472:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest);
473:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest);
474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
475:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private function to treat different error callback */
476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_TreatErrorCallback(I2C_HandleTypeDef *hi2c);
477:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
478:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private function to flush TXDR register */
479:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c);
480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private function to handle start, restart or stop a transfer */
482:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t
483:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Request);
484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Private function to Convert Specific options */
486:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c);
ARM GAS /tmp/cc5G5cqz.s page 10
487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
488:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @}
489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
491:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Exported functions --------------------------------------------------------*/
492:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions I2C Exported Functions
494:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
495:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
496:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
497:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions
498:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Initialization and Configuration functions
499:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *
500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @verbatim
501:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ===============================================================================
502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ##### Initialization and de-initialization functions #####
503:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ===============================================================================
504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..] This subsection provides a set of functions allowing to initialize and
505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** deinitialize the I2Cx peripheral:
506:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) User must Implement HAL_I2C_MspInit() function in which he configures
508:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
509:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
510:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Call the function HAL_I2C_Init() to configure the selected device with
511:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the selected configuration:
512:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Clock Timing
513:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Own Address 1
514:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Addressing mode (Master, Slave)
515:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Dual Addressing mode
516:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Own Address 2
517:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Own Address 2 Mask
518:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) General call mode
519:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Nostretch mode
520:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (+) Call the function HAL_I2C_DeInit() to restore the default configuration
522:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** of the selected I2Cx peripheral.
523:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
524:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @endverbatim
525:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
526:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
527:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
528:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
529:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Initializes the I2C according to the specified parameters
530:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in the I2C_InitTypeDef and initialize the associated handle.
531:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
532:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
533:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
534:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c)
536:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
29 .loc 1 536 1
30 .cfi_startproc
31 @ args = 0, pretend = 0, frame = 8
32 @ frame_needed = 1, uses_anonymous_args = 0
33 0000 80B5 push {r7, lr}
34 .cfi_def_cfa_offset 8
35 .cfi_offset 7, -8
ARM GAS /tmp/cc5G5cqz.s page 11
36 .cfi_offset 14, -4
37 0002 82B0 sub sp, sp, #8
38 .cfi_def_cfa_offset 16
39 0004 00AF add r7, sp, #0
40 .cfi_def_cfa_register 7
41 0006 7860 str r0, [r7, #4]
537:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the I2C handle allocation */
538:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c == NULL)
42 .loc 1 538 6
43 0008 7B68 ldr r3, [r7, #4]
44 000a 002B cmp r3, #0
45 000c 01D1 bne .L2
539:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
540:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
46 .loc 1 540 12
47 000e 0123 movs r3, #1
48 0010 81E0 b .L3
49 .L2:
541:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
543:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
544:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
545:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS1(hi2c->Init.OwnAddress1));
546:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_ADDRESSING_MODE(hi2c->Init.AddressingMode));
547:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_DUAL_ADDRESS(hi2c->Init.DualAddressMode));
548:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS2(hi2c->Init.OwnAddress2));
549:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS2_MASK(hi2c->Init.OwnAddress2Masks));
550:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_GENERAL_CALL(hi2c->Init.GeneralCallMode));
551:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_NO_STRETCH(hi2c->Init.NoStretchMode));
552:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
553:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_RESET)
50 .loc 1 553 11
51 0012 7B68 ldr r3, [r7, #4]
52 0014 93F84130 ldrb r3, [r3, #65]
53 0018 DBB2 uxtb r3, r3
54 .loc 1 553 6
55 001a 002B cmp r3, #0
56 001c 06D1 bne .L4
554:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Allocate lock resource and initialize it */
556:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Lock = HAL_UNLOCKED;
57 .loc 1 556 16
58 001e 7B68 ldr r3, [r7, #4]
59 0020 0022 movs r2, #0
60 0022 83F84020 strb r2, [r3, #64]
557:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
558:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
559:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Init the I2C Callback settings */
560:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallback
561:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallback
562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallback
563:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallback
564:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallback
565:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback
566:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback
567:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback
568:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback
ARM GAS /tmp/cc5G5cqz.s page 12
569:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback
570:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
571:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->MspInitCallback == NULL)
572:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
573:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit */
574:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
575:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
576:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
577:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspInitCallback(hi2c);
578:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
579:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
580:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_MspInit(hi2c);
61 .loc 1 580 5
62 0026 7868 ldr r0, [r7, #4]
63 0028 FFF7FEFF bl HAL_I2C_MspInit
64 .L4:
581:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
582:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
583:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
584:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY;
65 .loc 1 584 15
66 002c 7B68 ldr r3, [r7, #4]
67 002e 2422 movs r2, #36
68 0030 83F84120 strb r2, [r3, #65]
585:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
586:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable the selected I2C peripheral */
587:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_DISABLE(hi2c);
69 .loc 1 587 3
70 0034 7B68 ldr r3, [r7, #4]
71 0036 1B68 ldr r3, [r3]
72 0038 1A68 ldr r2, [r3]
73 003a 7B68 ldr r3, [r7, #4]
74 003c 1B68 ldr r3, [r3]
75 003e 22F00102 bic r2, r2, #1
76 0042 1A60 str r2, [r3]
588:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
589:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*---------------------------- I2Cx TIMINGR Configuration ------------------*/
590:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Configure I2Cx: Frequency range */
591:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TIMINGR = hi2c->Init.Timing & TIMING_CLEAR_MASK;
77 .loc 1 591 39
78 0044 7B68 ldr r3, [r7, #4]
79 0046 5A68 ldr r2, [r3, #4]
80 .loc 1 591 7
81 0048 7B68 ldr r3, [r7, #4]
82 004a 1B68 ldr r3, [r3]
83 .loc 1 591 47
84 004c 22F07062 bic r2, r2, #251658240
85 .loc 1 591 27
86 0050 1A61 str r2, [r3, #16]
592:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
593:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*---------------------------- I2Cx OAR1 Configuration ---------------------*/
594:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Own Address1 before set the Own Address1 configuration */
595:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->OAR1 &= ~I2C_OAR1_OA1EN;
87 .loc 1 595 7
88 0052 7B68 ldr r3, [r7, #4]
89 0054 1B68 ldr r3, [r3]
90 .loc 1 595 17
ARM GAS /tmp/cc5G5cqz.s page 13
91 0056 9A68 ldr r2, [r3, #8]
92 .loc 1 595 7
93 0058 7B68 ldr r3, [r7, #4]
94 005a 1B68 ldr r3, [r3]
95 .loc 1 595 24
96 005c 22F40042 bic r2, r2, #32768
97 0060 9A60 str r2, [r3, #8]
596:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
597:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Configure I2Cx: Own Address1 and ack own address1 mode */
598:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_7BIT)
98 .loc 1 598 17
99 0062 7B68 ldr r3, [r7, #4]
100 0064 DB68 ldr r3, [r3, #12]
101 .loc 1 598 6
102 0066 012B cmp r3, #1
103 0068 07D1 bne .L5
599:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
600:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | hi2c->Init.OwnAddress1);
104 .loc 1 600 56
105 006a 7B68 ldr r3, [r7, #4]
106 006c 9A68 ldr r2, [r3, #8]
107 .loc 1 600 9
108 006e 7B68 ldr r3, [r7, #4]
109 0070 1B68 ldr r3, [r3]
110 .loc 1 600 44
111 0072 42F40042 orr r2, r2, #32768
112 .loc 1 600 26
113 0076 9A60 str r2, [r3, #8]
114 0078 06E0 b .L6
115 .L5:
601:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
602:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else /* I2C_ADDRESSINGMODE_10BIT */
603:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
604:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | I2C_OAR1_OA1MODE | hi2c->Init.OwnAddress1);
116 .loc 1 604 75
117 007a 7B68 ldr r3, [r7, #4]
118 007c 9A68 ldr r2, [r3, #8]
119 .loc 1 604 9
120 007e 7B68 ldr r3, [r7, #4]
121 0080 1B68 ldr r3, [r3]
122 .loc 1 604 63
123 0082 42F40442 orr r2, r2, #33792
124 .loc 1 604 26
125 0086 9A60 str r2, [r3, #8]
126 .L6:
605:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
606:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
607:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*---------------------------- I2Cx CR2 Configuration ----------------------*/
608:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Configure I2Cx: Addressing Master mode */
609:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
127 .loc 1 609 17
128 0088 7B68 ldr r3, [r7, #4]
129 008a DB68 ldr r3, [r3, #12]
130 .loc 1 609 6
131 008c 022B cmp r3, #2
132 008e 04D1 bne .L7
610:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 14
611:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 = (I2C_CR2_ADD10);
133 .loc 1 611 9
134 0090 7B68 ldr r3, [r7, #4]
135 0092 1B68 ldr r3, [r3]
136 .loc 1 611 25
137 0094 4FF40062 mov r2, #2048
138 0098 5A60 str r2, [r3, #4]
139 .L7:
612:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
613:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the AUTOEND by default, and enable NACK (should be disable only during Slave process */
614:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= (I2C_CR2_AUTOEND | I2C_CR2_NACK);
140 .loc 1 614 7
141 009a 7B68 ldr r3, [r7, #4]
142 009c 1B68 ldr r3, [r3]
143 .loc 1 614 17
144 009e 5B68 ldr r3, [r3, #4]
145 .loc 1 614 7
146 00a0 7A68 ldr r2, [r7, #4]
147 00a2 1268 ldr r2, [r2]
148 .loc 1 614 23
149 00a4 43F00073 orr r3, r3, #33554432
150 00a8 43F40043 orr r3, r3, #32768
151 00ac 5360 str r3, [r2, #4]
615:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
616:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*---------------------------- I2Cx OAR2 Configuration ---------------------*/
617:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Own Address2 before set the Own Address2 configuration */
618:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->OAR2 &= ~I2C_DUALADDRESS_ENABLE;
152 .loc 1 618 7
153 00ae 7B68 ldr r3, [r7, #4]
154 00b0 1B68 ldr r3, [r3]
155 .loc 1 618 17
156 00b2 DA68 ldr r2, [r3, #12]
157 .loc 1 618 7
158 00b4 7B68 ldr r3, [r7, #4]
159 00b6 1B68 ldr r3, [r3]
160 .loc 1 618 24
161 00b8 22F40042 bic r2, r2, #32768
162 00bc DA60 str r2, [r3, #12]
619:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
620:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Configure I2Cx: Dual mode and Own Address2 */
621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->OAR2 = (hi2c->Init.DualAddressMode | hi2c->Init.OwnAddress2 | \
163 .loc 1 621 37
164 00be 7B68 ldr r3, [r7, #4]
165 00c0 1A69 ldr r2, [r3, #16]
166 .loc 1 621 66
167 00c2 7B68 ldr r3, [r7, #4]
168 00c4 5B69 ldr r3, [r3, #20]
169 .loc 1 621 54
170 00c6 42EA0301 orr r1, r2, r3
622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
171 .loc 1 622 38
172 00ca 7B68 ldr r3, [r7, #4]
173 00cc 9B69 ldr r3, [r3, #24]
174 .loc 1 622 56
175 00ce 1A02 lsls r2, r3, #8
621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
176 .loc 1 621 7
ARM GAS /tmp/cc5G5cqz.s page 15
177 00d0 7B68 ldr r3, [r7, #4]
178 00d2 1B68 ldr r3, [r3]
621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
179 .loc 1 621 79
180 00d4 0A43 orrs r2, r2, r1
621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (hi2c->Init.OwnAddress2Masks << 8));
181 .loc 1 621 24
182 00d6 DA60 str r2, [r3, #12]
623:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
624:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /*---------------------------- I2Cx CR1 Configuration ----------------------*/
625:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Configure I2Cx: Generalcall and NoStretch mode */
626:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 = (hi2c->Init.GeneralCallMode | hi2c->Init.NoStretchMode);
183 .loc 1 626 36
184 00d8 7B68 ldr r3, [r7, #4]
185 00da D969 ldr r1, [r3, #28]
186 .loc 1 626 65
187 00dc 7B68 ldr r3, [r7, #4]
188 00de 1A6A ldr r2, [r3, #32]
189 .loc 1 626 7
190 00e0 7B68 ldr r3, [r7, #4]
191 00e2 1B68 ldr r3, [r3]
192 .loc 1 626 53
193 00e4 0A43 orrs r2, r2, r1
194 .loc 1 626 23
195 00e6 1A60 str r2, [r3]
627:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
628:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the selected I2C peripheral */
629:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_ENABLE(hi2c);
196 .loc 1 629 3
197 00e8 7B68 ldr r3, [r7, #4]
198 00ea 1B68 ldr r3, [r3]
199 00ec 1A68 ldr r2, [r3]
200 00ee 7B68 ldr r3, [r7, #4]
201 00f0 1B68 ldr r3, [r3]
202 00f2 42F00102 orr r2, r2, #1
203 00f6 1A60 str r2, [r3]
630:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
631:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
204 .loc 1 631 19
205 00f8 7B68 ldr r3, [r7, #4]
206 00fa 0022 movs r2, #0
207 00fc 5A64 str r2, [r3, #68]
632:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
208 .loc 1 632 15
209 00fe 7B68 ldr r3, [r7, #4]
210 0100 2022 movs r2, #32
211 0102 83F84120 strb r2, [r3, #65]
633:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
212 .loc 1 633 23
213 0106 7B68 ldr r3, [r7, #4]
214 0108 0022 movs r2, #0
215 010a 1A63 str r2, [r3, #48]
634:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
216 .loc 1 634 14
217 010c 7B68 ldr r3, [r7, #4]
218 010e 0022 movs r2, #0
219 0110 83F84220 strb r2, [r3, #66]
ARM GAS /tmp/cc5G5cqz.s page 16
635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
636:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
220 .loc 1 636 10
221 0114 0023 movs r3, #0
222 .L3:
637:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
223 .loc 1 637 1
224 0116 1846 mov r0, r3
225 0118 0837 adds r7, r7, #8
226 .cfi_def_cfa_offset 8
227 011a BD46 mov sp, r7
228 .cfi_def_cfa_register 13
229 @ sp needed
230 011c 80BD pop {r7, pc}
231 .cfi_endproc
232 .LFE130:
234 .section .text.HAL_I2C_DeInit,"ax",%progbits
235 .align 1
236 .global HAL_I2C_DeInit
237 .syntax unified
238 .thumb
239 .thumb_func
241 HAL_I2C_DeInit:
242 .LFB131:
638:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
639:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
640:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief DeInitialize the I2C peripheral.
641:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
642:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
643:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
644:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
645:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c)
646:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
243 .loc 1 646 1
244 .cfi_startproc
245 @ args = 0, pretend = 0, frame = 8
246 @ frame_needed = 1, uses_anonymous_args = 0
247 0000 80B5 push {r7, lr}
248 .cfi_def_cfa_offset 8
249 .cfi_offset 7, -8
250 .cfi_offset 14, -4
251 0002 82B0 sub sp, sp, #8
252 .cfi_def_cfa_offset 16
253 0004 00AF add r7, sp, #0
254 .cfi_def_cfa_register 7
255 0006 7860 str r0, [r7, #4]
647:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the I2C handle allocation */
648:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c == NULL)
256 .loc 1 648 6
257 0008 7B68 ldr r3, [r7, #4]
258 000a 002B cmp r3, #0
259 000c 01D1 bne .L9
649:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
650:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
260 .loc 1 650 12
261 000e 0123 movs r3, #1
262 0010 21E0 b .L10
ARM GAS /tmp/cc5G5cqz.s page 17
263 .L9:
651:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
652:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
653:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
654:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
655:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
656:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY;
264 .loc 1 656 15
265 0012 7B68 ldr r3, [r7, #4]
266 0014 2422 movs r2, #36
267 0016 83F84120 strb r2, [r3, #65]
657:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
658:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable the I2C Peripheral Clock */
659:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_DISABLE(hi2c);
268 .loc 1 659 3
269 001a 7B68 ldr r3, [r7, #4]
270 001c 1B68 ldr r3, [r3]
271 001e 1A68 ldr r2, [r3]
272 0020 7B68 ldr r3, [r7, #4]
273 0022 1B68 ldr r3, [r3]
274 0024 22F00102 bic r2, r2, #1
275 0028 1A60 str r2, [r3]
660:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
661:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
662:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->MspDeInitCallback == NULL)
663:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
664:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit */
665:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
666:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
667:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
668:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspDeInitCallback(hi2c);
669:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
670:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
671:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_MspDeInit(hi2c);
276 .loc 1 671 3
277 002a 7868 ldr r0, [r7, #4]
278 002c FFF7FEFF bl HAL_I2C_MspDeInit
672:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
673:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
674:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
279 .loc 1 674 19
280 0030 7B68 ldr r3, [r7, #4]
281 0032 0022 movs r2, #0
282 0034 5A64 str r2, [r3, #68]
675:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_RESET;
283 .loc 1 675 15
284 0036 7B68 ldr r3, [r7, #4]
285 0038 0022 movs r2, #0
286 003a 83F84120 strb r2, [r3, #65]
676:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
287 .loc 1 676 23
288 003e 7B68 ldr r3, [r7, #4]
289 0040 0022 movs r2, #0
290 0042 1A63 str r2, [r3, #48]
677:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
291 .loc 1 677 14
292 0044 7B68 ldr r3, [r7, #4]
ARM GAS /tmp/cc5G5cqz.s page 18
293 0046 0022 movs r2, #0
294 0048 83F84220 strb r2, [r3, #66]
678:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
679:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Release Lock */
680:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
295 .loc 1 680 3
296 004c 7B68 ldr r3, [r7, #4]
297 004e 0022 movs r2, #0
298 0050 83F84020 strb r2, [r3, #64]
681:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
682:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
299 .loc 1 682 10
300 0054 0023 movs r3, #0
301 .L10:
683:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
302 .loc 1 683 1
303 0056 1846 mov r0, r3
304 0058 0837 adds r7, r7, #8
305 .cfi_def_cfa_offset 8
306 005a BD46 mov sp, r7
307 .cfi_def_cfa_register 13
308 @ sp needed
309 005c 80BD pop {r7, pc}
310 .cfi_endproc
311 .LFE131:
313 .section .text.HAL_I2C_MspInit,"ax",%progbits
314 .align 1
315 .weak HAL_I2C_MspInit
316 .syntax unified
317 .thumb
318 .thumb_func
320 HAL_I2C_MspInit:
321 .LFB132:
684:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
685:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
686:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Initialize the I2C MSP.
687:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
688:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
689:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
690:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
691:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c)
692:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
322 .loc 1 692 1
323 .cfi_startproc
324 @ args = 0, pretend = 0, frame = 8
325 @ frame_needed = 1, uses_anonymous_args = 0
326 @ link register save eliminated.
327 0000 80B4 push {r7}
328 .cfi_def_cfa_offset 4
329 .cfi_offset 7, -4
330 0002 83B0 sub sp, sp, #12
331 .cfi_def_cfa_offset 16
332 0004 00AF add r7, sp, #0
333 .cfi_def_cfa_register 7
334 0006 7860 str r0, [r7, #4]
693:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
694:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
ARM GAS /tmp/cc5G5cqz.s page 19
695:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
696:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
697:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_MspInit could be implemented in the user file
698:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
699:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
335 .loc 1 699 1
336 0008 00BF nop
337 000a 0C37 adds r7, r7, #12
338 .cfi_def_cfa_offset 4
339 000c BD46 mov sp, r7
340 .cfi_def_cfa_register 13
341 @ sp needed
342 000e 5DF8047B ldr r7, [sp], #4
343 .cfi_restore 7
344 .cfi_def_cfa_offset 0
345 0012 7047 bx lr
346 .cfi_endproc
347 .LFE132:
349 .section .text.HAL_I2C_MspDeInit,"ax",%progbits
350 .align 1
351 .weak HAL_I2C_MspDeInit
352 .syntax unified
353 .thumb
354 .thumb_func
356 HAL_I2C_MspDeInit:
357 .LFB133:
700:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
701:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
702:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief DeInitialize the I2C MSP.
703:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
704:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
705:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
706:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
707:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c)
708:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
358 .loc 1 708 1
359 .cfi_startproc
360 @ args = 0, pretend = 0, frame = 8
361 @ frame_needed = 1, uses_anonymous_args = 0
362 @ link register save eliminated.
363 0000 80B4 push {r7}
364 .cfi_def_cfa_offset 4
365 .cfi_offset 7, -4
366 0002 83B0 sub sp, sp, #12
367 .cfi_def_cfa_offset 16
368 0004 00AF add r7, sp, #0
369 .cfi_def_cfa_register 7
370 0006 7860 str r0, [r7, #4]
709:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
710:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
711:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
712:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
713:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_MspDeInit could be implemented in the user file
714:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
715:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
371 .loc 1 715 1
372 0008 00BF nop
ARM GAS /tmp/cc5G5cqz.s page 20
373 000a 0C37 adds r7, r7, #12
374 .cfi_def_cfa_offset 4
375 000c BD46 mov sp, r7
376 .cfi_def_cfa_register 13
377 @ sp needed
378 000e 5DF8047B ldr r7, [sp], #4
379 .cfi_restore 7
380 .cfi_def_cfa_offset 0
381 0012 7047 bx lr
382 .cfi_endproc
383 .LFE133:
385 .section .text.HAL_I2C_Master_Transmit,"ax",%progbits
386 .align 1
387 .global HAL_I2C_Master_Transmit
388 .syntax unified
389 .thumb
390 .thumb_func
392 HAL_I2C_Master_Transmit:
393 .LFB134:
716:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
717:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
718:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
719:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Register a User I2C Callback
720:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * To be used instead of the weak predefined callback
721:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note The HAL_I2C_RegisterCallback() may be called before HAL_I2C_Init() in HAL_I2C_STATE_RES
722:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * to register callbacks for HAL_I2C_MSPINIT_CB_ID and HAL_I2C_MSPDEINIT_CB_ID.
723:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
724:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
725:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param CallbackID ID of the callback to be registered
726:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * This parameter can be one of the following values:
727:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID
728:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID
729:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID
730:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID
731:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID
732:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID
733:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID
734:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID
735:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID
736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID
737:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID
738:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pCallback pointer to the Callback function
739:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
740:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
741:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_RegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef Callb
742:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** pI2C_CallbackTypeDef pCallback)
743:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
744:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
745:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
746:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (pCallback == NULL)
747:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
748:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
749:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
750:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
751:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
752:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
753:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 21
754:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State)
755:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
756:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** switch (CallbackID)
757:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
758:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MASTER_TX_COMPLETE_CB_ID :
759:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterTxCpltCallback = pCallback;
760:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
761:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
762:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MASTER_RX_COMPLETE_CB_ID :
763:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterRxCpltCallback = pCallback;
764:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
765:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
766:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID :
767:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback = pCallback;
768:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
769:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
770:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID :
771:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback = pCallback;
772:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
773:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
774:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_LISTEN_COMPLETE_CB_ID :
775:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ListenCpltCallback = pCallback;
776:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
777:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
778:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MEM_TX_COMPLETE_CB_ID :
779:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MemTxCpltCallback = pCallback;
780:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
781:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
782:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MEM_RX_COMPLETE_CB_ID :
783:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MemRxCpltCallback = pCallback;
784:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
785:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
786:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_ERROR_CB_ID :
787:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCallback = pCallback;
788:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
789:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
790:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_ABORT_CB_ID :
791:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AbortCpltCallback = pCallback;
792:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
793:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
794:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID :
795:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspInitCallback = pCallback;
796:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
797:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
798:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID :
799:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspDeInitCallback = pCallback;
800:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
801:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
802:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** default :
803:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
804:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
805:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
806:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return error status */
807:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
808:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
809:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
810:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 22
811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (HAL_I2C_STATE_RESET == hi2c->State)
812:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
813:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** switch (CallbackID)
814:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
815:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID :
816:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspInitCallback = pCallback;
817:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
818:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
819:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID :
820:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspDeInitCallback = pCallback;
821:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
822:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
823:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** default :
824:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
825:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
826:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
827:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return error status */
828:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
829:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
830:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
831:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
832:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
833:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
834:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
835:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
836:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
837:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return error status */
838:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
839:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
840:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
841:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return status;
842:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
843:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
844:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
845:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Unregister an I2C Callback
846:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * I2C callback is redirected to the weak predefined callback
847:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note The HAL_I2C_UnRegisterCallback() may be called before HAL_I2C_Init() in HAL_I2C_STATE_R
848:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * to un-register callbacks for HAL_I2C_MSPINIT_CB_ID and HAL_I2C_MSPDEINIT_CB_ID.
849:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
850:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
851:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param CallbackID ID of the callback to be unregistered
852:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * This parameter can be one of the following values:
853:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * This parameter can be one of the following values:
854:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID
855:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID
856:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID
857:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID
858:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID
859:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID
860:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID
861:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID
862:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID
863:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID
864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID
865:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
866:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
867:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_UnRegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef Cal
ARM GAS /tmp/cc5G5cqz.s page 23
868:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
869:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
870:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
871:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State)
872:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
873:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** switch (CallbackID)
874:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
875:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MASTER_TX_COMPLETE_CB_ID :
876:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallb
877:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
878:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
879:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MASTER_RX_COMPLETE_CB_ID :
880:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallb
881:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
882:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
883:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID :
884:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallba
885:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
886:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
887:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID :
888:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallba
889:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
890:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
891:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_LISTEN_COMPLETE_CB_ID :
892:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallbac
893:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
894:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
895:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MEM_TX_COMPLETE_CB_ID :
896:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback
897:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
898:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
899:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MEM_RX_COMPLETE_CB_ID :
900:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback
901:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
902:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
903:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_ERROR_CB_ID :
904:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback
905:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
906:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
907:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_ABORT_CB_ID :
908:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback
909:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
910:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
911:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID :
912:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit
913:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
914:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
915:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID :
916:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit
917:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
918:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
919:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** default :
920:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
921:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
922:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
923:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return error status */
924:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
ARM GAS /tmp/cc5G5cqz.s page 24
925:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
926:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
927:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
928:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (HAL_I2C_STATE_RESET == hi2c->State)
929:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
930:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** switch (CallbackID)
931:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
932:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID :
933:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit
934:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
935:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
936:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID :
937:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit
938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
939:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
940:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** default :
941:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
942:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
943:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
944:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return error status */
945:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
946:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
947:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
948:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
949:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
950:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
951:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
952:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
953:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
954:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return error status */
955:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
956:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
957:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
958:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return status;
959:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
961:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
962:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Register the Slave Address Match I2C Callback
963:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * To be used instead of the weak HAL_I2C_AddrCallback() predefined callback
964:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
965:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
966:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pCallback pointer to the Address Match Callback function
967:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
968:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
969:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_RegisterAddrCallback(I2C_HandleTypeDef *hi2c, pI2C_AddrCallbackTypeDef pC
970:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
971:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
972:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
973:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (pCallback == NULL)
974:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
975:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
976:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
977:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
978:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
979:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
980:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
981:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State)
ARM GAS /tmp/cc5G5cqz.s page 25
982:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
983:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AddrCallback = pCallback;
984:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
985:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
986:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
987:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
988:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
989:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
990:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return error status */
991:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
992:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
993:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
994:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return status;
995:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
996:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
997:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
998:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief UnRegister the Slave Address Match I2C Callback
999:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * Info Ready I2C Callback is redirected to the weak HAL_I2C_AddrCallback() predefined cal
1000:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1001:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1002:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1003:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1004:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_UnRegisterAddrCallback(I2C_HandleTypeDef *hi2c)
1005:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1006:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
1007:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1008:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State)
1009:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1010:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback */
1011:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1012:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1013:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1014:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update the error code */
1015:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK;
1016:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1017:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return error status */
1018:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
1019:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1020:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1021:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return status;
1022:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1023:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1024:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
1025:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1026:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1027:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @}
1028:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1029:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1030:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions_Group2 Input and Output operation functions
1031:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Data transfers functions
1032:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *
1033:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @verbatim
1034:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ===============================================================================
1035:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ##### IO operation functions #####
1036:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ===============================================================================
1037:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
1038:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** This subsection provides a set of functions allowing to manage the I2C data
ARM GAS /tmp/cc5G5cqz.s page 26
1039:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** transfers.
1040:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1041:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) There are two modes of transfer:
1042:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) Blocking mode : The communication is performed in the polling mode.
1043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** The status of all data processing is returned by the same function
1044:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** after finishing transfer.
1045:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) No-Blocking mode : The communication is performed using Interrupts
1046:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** or DMA. These functions return the status of the transfer startup.
1047:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** The end of the data processing will be indicated through the
1048:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dedicated I2C IRQ when using Interrupt mode or the DMA IRQ when
1049:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** using DMA mode.
1050:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1051:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) Blocking mode functions are :
1052:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Transmit()
1053:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Receive()
1054:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Transmit()
1055:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Receive()
1056:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Mem_Write()
1057:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Mem_Read()
1058:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_IsDeviceReady()
1059:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1060:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) No-Blocking mode functions with Interrupt are :
1061:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Transmit_IT()
1062:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Receive_IT()
1063:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Transmit_IT()
1064:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Receive_IT()
1065:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Mem_Write_IT()
1066:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Mem_Read_IT()
1067:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Transmit_IT()
1068:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Receive_IT()
1069:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Transmit_IT()
1070:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Receive_IT()
1071:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_EnableListen_IT()
1072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_DisableListen_IT()
1073:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Abort_IT()
1074:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1075:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) No-Blocking mode functions with DMA are :
1076:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Transmit_DMA()
1077:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Receive_DMA()
1078:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Transmit_DMA()
1079:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Receive_DMA()
1080:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Mem_Write_DMA()
1081:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Mem_Read_DMA()
1082:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Transmit_DMA()
1083:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Receive_DMA()
1084:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Transmit_DMA()
1085:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Receive_DMA()
1086:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1087:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
1088:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_MasterTxCpltCallback()
1089:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_MasterRxCpltCallback()
1090:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_SlaveTxCpltCallback()
1091:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_SlaveRxCpltCallback()
1092:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_MemTxCpltCallback()
1093:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_MemRxCpltCallback()
1094:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_AddrCallback()
1095:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_ListenCpltCallback()
ARM GAS /tmp/cc5G5cqz.s page 27
1096:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_ErrorCallback()
1097:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (++) HAL_I2C_AbortCpltCallback()
1098:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1099:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @endverbatim
1100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
1101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Transmits in master mode an amount of data in blocking mode.
1105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
1108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
1110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
1111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
1112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pD
1115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size, uint32_t Timeout)
1116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
394 .loc 1 1116 1
395 .cfi_startproc
396 @ args = 4, pretend = 0, frame = 24
397 @ frame_needed = 1, uses_anonymous_args = 0
398 0000 80B5 push {r7, lr}
399 .cfi_def_cfa_offset 8
400 .cfi_offset 7, -8
401 .cfi_offset 14, -4
402 0002 88B0 sub sp, sp, #32
403 .cfi_def_cfa_offset 40
404 0004 02AF add r7, sp, #8
405 .cfi_def_cfa 7, 32
406 0006 F860 str r0, [r7, #12]
407 0008 7A60 str r2, [r7, #4]
408 000a 1A46 mov r2, r3
409 000c 0B46 mov r3, r1 @ movhi
410 000e 7B81 strh r3, [r7, #10] @ movhi
411 0010 1346 mov r3, r2 @ movhi
412 0012 3B81 strh r3, [r7, #8] @ movhi
1117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tickstart;
1118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
413 .loc 1 1119 11
414 0014 FB68 ldr r3, [r7, #12]
415 0016 93F84130 ldrb r3, [r3, #65]
416 001a DBB2 uxtb r3, r3
417 .loc 1 1119 6
418 001c 202B cmp r3, #32
419 001e 40F0DA80 bne .L14
1120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
1122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
420 .loc 1 1122 5
421 0022 FB68 ldr r3, [r7, #12]
422 0024 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
423 0028 012B cmp r3, #1
ARM GAS /tmp/cc5G5cqz.s page 28
424 002a 01D1 bne .L15
425 .loc 1 1122 5 is_stmt 0 discriminator 1
426 002c 0223 movs r3, #2
427 .loc 1 1122 5
428 002e D3E0 b .L16
429 .L15:
430 .loc 1 1122 5 discriminator 2
431 0030 FB68 ldr r3, [r7, #12]
432 0032 0122 movs r2, #1
433 0034 83F84020 strb r2, [r3, #64]
1123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Init tickstart for timeout management*/
1125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tickstart = HAL_GetTick();
434 .loc 1 1125 17 is_stmt 1
435 0038 FFF7FEFF bl HAL_GetTick
436 003c 7861 str r0, [r7, #20]
1126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK
437 .loc 1 1127 9
438 003e 7B69 ldr r3, [r7, #20]
439 0040 0093 str r3, [sp]
440 0042 1923 movs r3, #25
441 0044 0122 movs r2, #1
442 0046 4FF40041 mov r1, #32768
443 004a F868 ldr r0, [r7, #12]
444 004c FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
445 0050 0346 mov r3, r0
446 .loc 1 1127 8 discriminator 1
447 0052 002B cmp r3, #0
448 0054 01D0 beq .L17
1128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
449 .loc 1 1129 14
450 0056 0123 movs r3, #1
451 0058 BEE0 b .L16
452 .L17:
1130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
453 .loc 1 1132 21
454 005a FB68 ldr r3, [r7, #12]
455 005c 2122 movs r2, #33
456 005e 83F84120 strb r2, [r3, #65]
1133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
457 .loc 1 1133 21
458 0062 FB68 ldr r3, [r7, #12]
459 0064 1022 movs r2, #16
460 0066 83F84220 strb r2, [r3, #66]
1134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
461 .loc 1 1134 21
462 006a FB68 ldr r3, [r7, #12]
463 006c 0022 movs r2, #0
464 006e 5A64 str r2, [r3, #68]
1135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
1137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
465 .loc 1 1137 21
ARM GAS /tmp/cc5G5cqz.s page 29
466 0070 FB68 ldr r3, [r7, #12]
467 0072 7A68 ldr r2, [r7, #4]
468 0074 5A62 str r2, [r3, #36]
1138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
469 .loc 1 1138 21
470 0076 FB68 ldr r3, [r7, #12]
471 0078 3A89 ldrh r2, [r7, #8] @ movhi
472 007a 5A85 strh r2, [r3, #42] @ movhi
1139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
473 .loc 1 1139 21
474 007c FB68 ldr r3, [r7, #12]
475 007e 0022 movs r2, #0
476 0080 5A63 str r2, [r3, #52]
1140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
1142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
1143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
477 .loc 1 1143 13
478 0082 FB68 ldr r3, [r7, #12]
479 0084 5B8D ldrh r3, [r3, #42] @ movhi
480 0086 9BB2 uxth r3, r3
481 .loc 1 1143 8
482 0088 FF2B cmp r3, #255
483 008a 0ED9 bls .L18
1144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
484 .loc 1 1145 22
485 008c FB68 ldr r3, [r7, #12]
486 008e FF22 movs r2, #255
487 0090 1A85 strh r2, [r3, #40] @ movhi
1146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
488 .loc 1 1146 57
489 0092 FB68 ldr r3, [r7, #12]
490 0094 1B8D ldrh r3, [r3, #40]
491 .loc 1 1146 7
492 0096 DAB2 uxtb r2, r3
493 0098 7989 ldrh r1, [r7, #10]
494 009a 514B ldr r3, .L27
495 009c 0093 str r3, [sp]
496 009e 4FF08073 mov r3, #16777216
497 00a2 F868 ldr r0, [r7, #12]
498 00a4 FFF7FEFF bl I2C_TransferConfig
499 00a8 6CE0 b .L20
500 .L18:
1147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
501 .loc 1 1151 28
502 00aa FB68 ldr r3, [r7, #12]
503 00ac 5B8D ldrh r3, [r3, #42] @ movhi
504 00ae 9AB2 uxth r2, r3
505 .loc 1 1151 22
506 00b0 FB68 ldr r3, [r7, #12]
507 00b2 1A85 strh r2, [r3, #40] @ movhi
1152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
ARM GAS /tmp/cc5G5cqz.s page 30
508 .loc 1 1152 57
509 00b4 FB68 ldr r3, [r7, #12]
510 00b6 1B8D ldrh r3, [r3, #40]
511 .loc 1 1152 7
512 00b8 DAB2 uxtb r2, r3
513 00ba 7989 ldrh r1, [r7, #10]
514 00bc 484B ldr r3, .L27
515 00be 0093 str r3, [sp]
516 00c0 4FF00073 mov r3, #33554432
517 00c4 F868 ldr r0, [r7, #12]
518 00c6 FFF7FEFF bl I2C_TransferConfig
1153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
1154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while (hi2c->XferCount > 0U)
519 .loc 1 1156 11
520 00ca 5BE0 b .L20
521 .L25:
1157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TXIS flag is set */
1159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
522 .loc 1 1159 11
523 00cc 7A69 ldr r2, [r7, #20]
524 00ce 396A ldr r1, [r7, #32]
525 00d0 F868 ldr r0, [r7, #12]
526 00d2 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
527 00d6 0346 mov r3, r0
528 .loc 1 1159 10 discriminator 1
529 00d8 002B cmp r3, #0
530 00da 01D0 beq .L21
1160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
531 .loc 1 1161 16
532 00dc 0123 movs r3, #1
533 00de 7BE0 b .L16
534 .L21:
1162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR */
1164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
535 .loc 1 1164 35
536 00e0 FB68 ldr r3, [r7, #12]
537 00e2 5B6A ldr r3, [r3, #36]
538 .loc 1 1164 30
539 00e4 1A78 ldrb r2, [r3] @ zero_extendqisi2
540 .loc 1 1164 11
541 00e6 FB68 ldr r3, [r7, #12]
542 00e8 1B68 ldr r3, [r3]
543 .loc 1 1164 28
544 00ea 9A62 str r2, [r3, #40]
1165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
1167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
545 .loc 1 1167 11
546 00ec FB68 ldr r3, [r7, #12]
547 00ee 5B6A ldr r3, [r3, #36]
548 .loc 1 1167 21
549 00f0 5A1C adds r2, r3, #1
ARM GAS /tmp/cc5G5cqz.s page 31
550 00f2 FB68 ldr r3, [r7, #12]
551 00f4 5A62 str r2, [r3, #36]
1168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
552 .loc 1 1169 11
553 00f6 FB68 ldr r3, [r7, #12]
554 00f8 5B8D ldrh r3, [r3, #42] @ movhi
555 00fa 9BB2 uxth r3, r3
556 .loc 1 1169 22
557 00fc 013B subs r3, r3, #1
558 00fe 9AB2 uxth r2, r3
559 0100 FB68 ldr r3, [r7, #12]
560 0102 5A85 strh r2, [r3, #42] @ movhi
1170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
561 .loc 1 1170 11
562 0104 FB68 ldr r3, [r7, #12]
563 0106 1B8D ldrh r3, [r3, #40]
564 .loc 1 1170 21
565 0108 013B subs r3, r3, #1
566 010a 9AB2 uxth r2, r3
567 010c FB68 ldr r3, [r7, #12]
568 010e 1A85 strh r2, [r3, #40] @ movhi
1171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
569 .loc 1 1172 16
570 0110 FB68 ldr r3, [r7, #12]
571 0112 5B8D ldrh r3, [r3, #42] @ movhi
572 0114 9BB2 uxth r3, r3
573 .loc 1 1172 10
574 0116 002B cmp r3, #0
575 0118 34D0 beq .L20
576 .loc 1 1172 43 discriminator 1
577 011a FB68 ldr r3, [r7, #12]
578 011c 1B8D ldrh r3, [r3, #40]
579 .loc 1 1172 35 discriminator 1
580 011e 002B cmp r3, #0
581 0120 30D1 bne .L20
1173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TCR flag is set */
1175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
582 .loc 1 1175 13
583 0122 7B69 ldr r3, [r7, #20]
584 0124 0093 str r3, [sp]
585 0126 3B6A ldr r3, [r7, #32]
586 0128 0022 movs r2, #0
587 012a 8021 movs r1, #128
588 012c F868 ldr r0, [r7, #12]
589 012e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
590 0132 0346 mov r3, r0
591 .loc 1 1175 12 discriminator 1
592 0134 002B cmp r3, #0
593 0136 01D0 beq .L23
1176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
594 .loc 1 1177 18
595 0138 0123 movs r3, #1
596 013a 4DE0 b .L16
ARM GAS /tmp/cc5G5cqz.s page 32
597 .L23:
1178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
598 .loc 1 1180 17
599 013c FB68 ldr r3, [r7, #12]
600 013e 5B8D ldrh r3, [r3, #42] @ movhi
601 0140 9BB2 uxth r3, r3
602 .loc 1 1180 12
603 0142 FF2B cmp r3, #255
604 0144 0ED9 bls .L24
1181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
605 .loc 1 1182 26
606 0146 FB68 ldr r3, [r7, #12]
607 0148 FF22 movs r2, #255
608 014a 1A85 strh r2, [r3, #40] @ movhi
1183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
609 .loc 1 1183 61
610 014c FB68 ldr r3, [r7, #12]
611 014e 1B8D ldrh r3, [r3, #40]
612 .loc 1 1183 11
613 0150 DAB2 uxtb r2, r3
614 0152 7989 ldrh r1, [r7, #10]
615 0154 0023 movs r3, #0
616 0156 0093 str r3, [sp]
617 0158 4FF08073 mov r3, #16777216
618 015c F868 ldr r0, [r7, #12]
619 015e FFF7FEFF bl I2C_TransferConfig
620 0162 0FE0 b .L20
621 .L24:
1184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_NO_STARTSTOP);
1185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
622 .loc 1 1188 32
623 0164 FB68 ldr r3, [r7, #12]
624 0166 5B8D ldrh r3, [r3, #42] @ movhi
625 0168 9AB2 uxth r2, r3
626 .loc 1 1188 26
627 016a FB68 ldr r3, [r7, #12]
628 016c 1A85 strh r2, [r3, #40] @ movhi
1189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
629 .loc 1 1189 61
630 016e FB68 ldr r3, [r7, #12]
631 0170 1B8D ldrh r3, [r3, #40]
632 .loc 1 1189 11
633 0172 DAB2 uxtb r2, r3
634 0174 7989 ldrh r1, [r7, #10]
635 0176 0023 movs r3, #0
636 0178 0093 str r3, [sp]
637 017a 4FF00073 mov r3, #33554432
638 017e F868 ldr r0, [r7, #12]
639 0180 FFF7FEFF bl I2C_TransferConfig
640 .L20:
1156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 33
641 .loc 1 1156 16
642 0184 FB68 ldr r3, [r7, #12]
643 0186 5B8D ldrh r3, [r3, #42] @ movhi
644 0188 9BB2 uxth r3, r3
1156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
645 .loc 1 1156 28
646 018a 002B cmp r3, #0
647 018c 9ED1 bne .L25
1190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_NO_STARTSTOP);
1191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
1196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOPF flag is set */
1197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
648 .loc 1 1197 9
649 018e 7A69 ldr r2, [r7, #20]
650 0190 396A ldr r1, [r7, #32]
651 0192 F868 ldr r0, [r7, #12]
652 0194 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
653 0198 0346 mov r3, r0
654 .loc 1 1197 8 discriminator 1
655 019a 002B cmp r3, #0
656 019c 01D0 beq .L26
1198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
657 .loc 1 1199 14
658 019e 0123 movs r3, #1
659 01a0 1AE0 b .L16
660 .L26:
1200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
1203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
661 .loc 1 1203 5
662 01a2 FB68 ldr r3, [r7, #12]
663 01a4 1B68 ldr r3, [r3]
664 01a6 2022 movs r2, #32
665 01a8 DA61 str r2, [r3, #28]
1204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear Configuration Register 2 */
1206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
666 .loc 1 1206 5
667 01aa FB68 ldr r3, [r7, #12]
668 01ac 1B68 ldr r3, [r3]
669 01ae 5968 ldr r1, [r3, #4]
670 01b0 FB68 ldr r3, [r7, #12]
671 01b2 1A68 ldr r2, [r3]
672 01b4 0B4B ldr r3, .L27+4
673 01b6 0B40 ands r3, r3, r1
674 01b8 5360 str r3, [r2, #4]
1207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
675 .loc 1 1208 17
676 01ba FB68 ldr r3, [r7, #12]
677 01bc 2022 movs r2, #32
ARM GAS /tmp/cc5G5cqz.s page 34
678 01be 83F84120 strb r2, [r3, #65]
1209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
679 .loc 1 1209 17
680 01c2 FB68 ldr r3, [r7, #12]
681 01c4 0022 movs r2, #0
682 01c6 83F84220 strb r2, [r3, #66]
1210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
683 .loc 1 1212 5
684 01ca FB68 ldr r3, [r7, #12]
685 01cc 0022 movs r2, #0
686 01ce 83F84020 strb r2, [r3, #64]
1213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
687 .loc 1 1214 12
688 01d2 0023 movs r3, #0
689 01d4 00E0 b .L16
690 .L14:
1215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
691 .loc 1 1218 12
692 01d6 0223 movs r3, #2
693 .L16:
1219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
694 .loc 1 1220 1
695 01d8 1846 mov r0, r3
696 01da 1837 adds r7, r7, #24
697 .cfi_def_cfa_offset 8
698 01dc BD46 mov sp, r7
699 .cfi_def_cfa_register 13
700 @ sp needed
701 01de 80BD pop {r7, pc}
702 .L28:
703 .align 2
704 .L27:
705 01e0 00200080 .word -2147475456
706 01e4 00E800FE .word -33495040
707 .cfi_endproc
708 .LFE134:
710 .section .text.HAL_I2C_Master_Receive,"ax",%progbits
711 .align 1
712 .global HAL_I2C_Master_Receive
713 .syntax unified
714 .thumb
715 .thumb_func
717 HAL_I2C_Master_Receive:
718 .LFB135:
1221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Receives in master mode an amount of data in blocking mode.
1224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
ARM GAS /tmp/cc5G5cqz.s page 35
1227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
1229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
1230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
1231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pDa
1234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size, uint32_t Timeout)
1235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
719 .loc 1 1235 1
720 .cfi_startproc
721 @ args = 4, pretend = 0, frame = 24
722 @ frame_needed = 1, uses_anonymous_args = 0
723 0000 80B5 push {r7, lr}
724 .cfi_def_cfa_offset 8
725 .cfi_offset 7, -8
726 .cfi_offset 14, -4
727 0002 88B0 sub sp, sp, #32
728 .cfi_def_cfa_offset 40
729 0004 02AF add r7, sp, #8
730 .cfi_def_cfa 7, 32
731 0006 F860 str r0, [r7, #12]
732 0008 7A60 str r2, [r7, #4]
733 000a 1A46 mov r2, r3
734 000c 0B46 mov r3, r1 @ movhi
735 000e 7B81 strh r3, [r7, #10] @ movhi
736 0010 1346 mov r3, r2 @ movhi
737 0012 3B81 strh r3, [r7, #8] @ movhi
1236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tickstart;
1237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
738 .loc 1 1238 11
739 0014 FB68 ldr r3, [r7, #12]
740 0016 93F84130 ldrb r3, [r3, #65]
741 001a DBB2 uxtb r3, r3
742 .loc 1 1238 6
743 001c 202B cmp r3, #32
744 001e 40F0DB80 bne .L30
1239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
1241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
745 .loc 1 1241 5
746 0022 FB68 ldr r3, [r7, #12]
747 0024 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
748 0028 012B cmp r3, #1
749 002a 01D1 bne .L31
750 .loc 1 1241 5 is_stmt 0 discriminator 1
751 002c 0223 movs r3, #2
752 .loc 1 1241 5
753 002e D4E0 b .L32
754 .L31:
755 .loc 1 1241 5 discriminator 2
756 0030 FB68 ldr r3, [r7, #12]
757 0032 0122 movs r2, #1
758 0034 83F84020 strb r2, [r3, #64]
1242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Init tickstart for timeout management*/
ARM GAS /tmp/cc5G5cqz.s page 36
1244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tickstart = HAL_GetTick();
759 .loc 1 1244 17 is_stmt 1
760 0038 FFF7FEFF bl HAL_GetTick
761 003c 7861 str r0, [r7, #20]
1245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK
762 .loc 1 1246 9
763 003e 7B69 ldr r3, [r7, #20]
764 0040 0093 str r3, [sp]
765 0042 1923 movs r3, #25
766 0044 0122 movs r2, #1
767 0046 4FF40041 mov r1, #32768
768 004a F868 ldr r0, [r7, #12]
769 004c FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
770 0050 0346 mov r3, r0
771 .loc 1 1246 8 discriminator 1
772 0052 002B cmp r3, #0
773 0054 01D0 beq .L33
1247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
774 .loc 1 1248 14
775 0056 0123 movs r3, #1
776 0058 BFE0 b .L32
777 .L33:
1249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
778 .loc 1 1251 21
779 005a FB68 ldr r3, [r7, #12]
780 005c 2222 movs r2, #34
781 005e 83F84120 strb r2, [r3, #65]
1252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
782 .loc 1 1252 21
783 0062 FB68 ldr r3, [r7, #12]
784 0064 1022 movs r2, #16
785 0066 83F84220 strb r2, [r3, #66]
1253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
786 .loc 1 1253 21
787 006a FB68 ldr r3, [r7, #12]
788 006c 0022 movs r2, #0
789 006e 5A64 str r2, [r3, #68]
1254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
1256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
790 .loc 1 1256 21
791 0070 FB68 ldr r3, [r7, #12]
792 0072 7A68 ldr r2, [r7, #4]
793 0074 5A62 str r2, [r3, #36]
1257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
794 .loc 1 1257 21
795 0076 FB68 ldr r3, [r7, #12]
796 0078 3A89 ldrh r2, [r7, #8] @ movhi
797 007a 5A85 strh r2, [r3, #42] @ movhi
1258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
798 .loc 1 1258 21
799 007c FB68 ldr r3, [r7, #12]
800 007e 0022 movs r2, #0
ARM GAS /tmp/cc5G5cqz.s page 37
801 0080 5A63 str r2, [r3, #52]
1259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
1261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
1262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
802 .loc 1 1262 13
803 0082 FB68 ldr r3, [r7, #12]
804 0084 5B8D ldrh r3, [r3, #42] @ movhi
805 0086 9BB2 uxth r3, r3
806 .loc 1 1262 8
807 0088 FF2B cmp r3, #255
808 008a 0ED9 bls .L34
1263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
809 .loc 1 1264 22
810 008c FB68 ldr r3, [r7, #12]
811 008e FF22 movs r2, #255
812 0090 1A85 strh r2, [r3, #40] @ movhi
1265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
813 .loc 1 1265 57
814 0092 FB68 ldr r3, [r7, #12]
815 0094 1B8D ldrh r3, [r3, #40]
816 .loc 1 1265 7
817 0096 DAB2 uxtb r2, r3
818 0098 7989 ldrh r1, [r7, #10]
819 009a 524B ldr r3, .L43
820 009c 0093 str r3, [sp]
821 009e 4FF08073 mov r3, #16777216
822 00a2 F868 ldr r0, [r7, #12]
823 00a4 FFF7FEFF bl I2C_TransferConfig
824 00a8 6DE0 b .L36
825 .L34:
1266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_READ);
1267:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1268:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1269:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1270:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
826 .loc 1 1270 28
827 00aa FB68 ldr r3, [r7, #12]
828 00ac 5B8D ldrh r3, [r3, #42] @ movhi
829 00ae 9AB2 uxth r2, r3
830 .loc 1 1270 22
831 00b0 FB68 ldr r3, [r7, #12]
832 00b2 1A85 strh r2, [r3, #40] @ movhi
1271:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
833 .loc 1 1271 57
834 00b4 FB68 ldr r3, [r7, #12]
835 00b6 1B8D ldrh r3, [r3, #40]
836 .loc 1 1271 7
837 00b8 DAB2 uxtb r2, r3
838 00ba 7989 ldrh r1, [r7, #10]
839 00bc 494B ldr r3, .L43
840 00be 0093 str r3, [sp]
841 00c0 4FF00073 mov r3, #33554432
842 00c4 F868 ldr r0, [r7, #12]
843 00c6 FFF7FEFF bl I2C_TransferConfig
1272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_READ);
ARM GAS /tmp/cc5G5cqz.s page 38
1273:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1274:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while (hi2c->XferCount > 0U)
844 .loc 1 1275 11
845 00ca 5CE0 b .L36
846 .L41:
1276:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1277:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until RXNE flag is set */
1278:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
847 .loc 1 1278 11
848 00cc 7A69 ldr r2, [r7, #20]
849 00ce 396A ldr r1, [r7, #32]
850 00d0 F868 ldr r0, [r7, #12]
851 00d2 FFF7FEFF bl I2C_WaitOnRXNEFlagUntilTimeout
852 00d6 0346 mov r3, r0
853 .loc 1 1278 10 discriminator 1
854 00d8 002B cmp r3, #0
855 00da 01D0 beq .L37
1279:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1280:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
856 .loc 1 1280 16
857 00dc 0123 movs r3, #1
858 00de 7CE0 b .L32
859 .L37:
1281:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1282:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1283:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
1284:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
860 .loc 1 1284 38
861 00e0 FB68 ldr r3, [r7, #12]
862 00e2 1B68 ldr r3, [r3]
863 .loc 1 1284 48
864 00e4 5A6A ldr r2, [r3, #36]
865 .loc 1 1284 12
866 00e6 FB68 ldr r3, [r7, #12]
867 00e8 5B6A ldr r3, [r3, #36]
868 .loc 1 1284 25
869 00ea D2B2 uxtb r2, r2
870 .loc 1 1284 23
871 00ec 1A70 strb r2, [r3]
1285:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1286:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
1287:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
872 .loc 1 1287 11
873 00ee FB68 ldr r3, [r7, #12]
874 00f0 5B6A ldr r3, [r3, #36]
875 .loc 1 1287 21
876 00f2 5A1C adds r2, r3, #1
877 00f4 FB68 ldr r3, [r7, #12]
878 00f6 5A62 str r2, [r3, #36]
1288:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1289:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
879 .loc 1 1289 11
880 00f8 FB68 ldr r3, [r7, #12]
881 00fa 1B8D ldrh r3, [r3, #40]
882 .loc 1 1289 21
883 00fc 013B subs r3, r3, #1
ARM GAS /tmp/cc5G5cqz.s page 39
884 00fe 9AB2 uxth r2, r3
885 0100 FB68 ldr r3, [r7, #12]
886 0102 1A85 strh r2, [r3, #40] @ movhi
1290:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
887 .loc 1 1290 11
888 0104 FB68 ldr r3, [r7, #12]
889 0106 5B8D ldrh r3, [r3, #42] @ movhi
890 0108 9BB2 uxth r3, r3
891 .loc 1 1290 22
892 010a 013B subs r3, r3, #1
893 010c 9AB2 uxth r2, r3
894 010e FB68 ldr r3, [r7, #12]
895 0110 5A85 strh r2, [r3, #42] @ movhi
1291:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1292:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
896 .loc 1 1292 16
897 0112 FB68 ldr r3, [r7, #12]
898 0114 5B8D ldrh r3, [r3, #42] @ movhi
899 0116 9BB2 uxth r3, r3
900 .loc 1 1292 10
901 0118 002B cmp r3, #0
902 011a 34D0 beq .L36
903 .loc 1 1292 43 discriminator 1
904 011c FB68 ldr r3, [r7, #12]
905 011e 1B8D ldrh r3, [r3, #40]
906 .loc 1 1292 35 discriminator 1
907 0120 002B cmp r3, #0
908 0122 30D1 bne .L36
1293:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1294:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TCR flag is set */
1295:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
909 .loc 1 1295 13
910 0124 7B69 ldr r3, [r7, #20]
911 0126 0093 str r3, [sp]
912 0128 3B6A ldr r3, [r7, #32]
913 012a 0022 movs r2, #0
914 012c 8021 movs r1, #128
915 012e F868 ldr r0, [r7, #12]
916 0130 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
917 0134 0346 mov r3, r0
918 .loc 1 1295 12 discriminator 1
919 0136 002B cmp r3, #0
920 0138 01D0 beq .L39
1296:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1297:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
921 .loc 1 1297 18
922 013a 0123 movs r3, #1
923 013c 4DE0 b .L32
924 .L39:
1298:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1299:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1300:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
925 .loc 1 1300 17
926 013e FB68 ldr r3, [r7, #12]
927 0140 5B8D ldrh r3, [r3, #42] @ movhi
928 0142 9BB2 uxth r3, r3
929 .loc 1 1300 12
ARM GAS /tmp/cc5G5cqz.s page 40
930 0144 FF2B cmp r3, #255
931 0146 0ED9 bls .L40
1301:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
932 .loc 1 1302 26
933 0148 FB68 ldr r3, [r7, #12]
934 014a FF22 movs r2, #255
935 014c 1A85 strh r2, [r3, #40] @ movhi
1303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
936 .loc 1 1303 61
937 014e FB68 ldr r3, [r7, #12]
938 0150 1B8D ldrh r3, [r3, #40]
939 .loc 1 1303 11
940 0152 DAB2 uxtb r2, r3
941 0154 7989 ldrh r1, [r7, #10]
942 0156 0023 movs r3, #0
943 0158 0093 str r3, [sp]
944 015a 4FF08073 mov r3, #16777216
945 015e F868 ldr r0, [r7, #12]
946 0160 FFF7FEFF bl I2C_TransferConfig
947 0164 0FE0 b .L36
948 .L40:
1304:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_NO_STARTSTOP);
1305:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1306:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1307:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1308:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
949 .loc 1 1308 32
950 0166 FB68 ldr r3, [r7, #12]
951 0168 5B8D ldrh r3, [r3, #42] @ movhi
952 016a 9AB2 uxth r2, r3
953 .loc 1 1308 26
954 016c FB68 ldr r3, [r7, #12]
955 016e 1A85 strh r2, [r3, #40] @ movhi
1309:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
956 .loc 1 1309 61
957 0170 FB68 ldr r3, [r7, #12]
958 0172 1B8D ldrh r3, [r3, #40]
959 .loc 1 1309 11
960 0174 DAB2 uxtb r2, r3
961 0176 7989 ldrh r1, [r7, #10]
962 0178 0023 movs r3, #0
963 017a 0093 str r3, [sp]
964 017c 4FF00073 mov r3, #33554432
965 0180 F868 ldr r0, [r7, #12]
966 0182 FFF7FEFF bl I2C_TransferConfig
967 .L36:
1275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
968 .loc 1 1275 16
969 0186 FB68 ldr r3, [r7, #12]
970 0188 5B8D ldrh r3, [r3, #42] @ movhi
971 018a 9BB2 uxth r3, r3
1275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
972 .loc 1 1275 28
973 018c 002B cmp r3, #0
974 018e 9DD1 bne .L41
1310:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_NO_STARTSTOP);
ARM GAS /tmp/cc5G5cqz.s page 41
1311:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1313:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1314:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
1316:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOPF flag is set */
1317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
975 .loc 1 1317 9
976 0190 7A69 ldr r2, [r7, #20]
977 0192 396A ldr r1, [r7, #32]
978 0194 F868 ldr r0, [r7, #12]
979 0196 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
980 019a 0346 mov r3, r0
981 .loc 1 1317 8 discriminator 1
982 019c 002B cmp r3, #0
983 019e 01D0 beq .L42
1318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
984 .loc 1 1319 14
985 01a0 0123 movs r3, #1
986 01a2 1AE0 b .L32
987 .L42:
1320:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1321:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
1323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
988 .loc 1 1323 5
989 01a4 FB68 ldr r3, [r7, #12]
990 01a6 1B68 ldr r3, [r3]
991 01a8 2022 movs r2, #32
992 01aa DA61 str r2, [r3, #28]
1324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear Configuration Register 2 */
1326:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
993 .loc 1 1326 5
994 01ac FB68 ldr r3, [r7, #12]
995 01ae 1B68 ldr r3, [r3]
996 01b0 5968 ldr r1, [r3, #4]
997 01b2 FB68 ldr r3, [r7, #12]
998 01b4 1A68 ldr r2, [r3]
999 01b6 0C4B ldr r3, .L43+4
1000 01b8 0B40 ands r3, r3, r1
1001 01ba 5360 str r3, [r2, #4]
1327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1002 .loc 1 1328 17
1003 01bc FB68 ldr r3, [r7, #12]
1004 01be 2022 movs r2, #32
1005 01c0 83F84120 strb r2, [r3, #65]
1329:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1006 .loc 1 1329 17
1007 01c4 FB68 ldr r3, [r7, #12]
1008 01c6 0022 movs r2, #0
1009 01c8 83F84220 strb r2, [r3, #66]
1330:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
ARM GAS /tmp/cc5G5cqz.s page 42
1010 .loc 1 1332 5
1011 01cc FB68 ldr r3, [r7, #12]
1012 01ce 0022 movs r2, #0
1013 01d0 83F84020 strb r2, [r3, #64]
1333:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1334:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
1014 .loc 1 1334 12
1015 01d4 0023 movs r3, #0
1016 01d6 00E0 b .L32
1017 .L30:
1335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1337:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1338:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
1018 .loc 1 1338 12
1019 01d8 0223 movs r3, #2
1020 .L32:
1339:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1340:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1021 .loc 1 1340 1
1022 01da 1846 mov r0, r3
1023 01dc 1837 adds r7, r7, #24
1024 .cfi_def_cfa_offset 8
1025 01de BD46 mov sp, r7
1026 .cfi_def_cfa_register 13
1027 @ sp needed
1028 01e0 80BD pop {r7, pc}
1029 .L44:
1030 01e2 00BF .align 2
1031 .L43:
1032 01e4 00240080 .word -2147474432
1033 01e8 00E800FE .word -33495040
1034 .cfi_endproc
1035 .LFE135:
1037 .section .text.HAL_I2C_Slave_Transmit,"ax",%progbits
1038 .align 1
1039 .global HAL_I2C_Slave_Transmit
1040 .syntax unified
1041 .thumb
1042 .thumb_func
1044 HAL_I2C_Slave_Transmit:
1045 .LFB136:
1341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1343:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Transmits in slave mode an amount of data in blocking mode.
1344:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
1347:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
1348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
1349:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1351:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size,
1352:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Timeout)
1353:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1046 .loc 1 1353 1
1047 .cfi_startproc
ARM GAS /tmp/cc5G5cqz.s page 43
1048 @ args = 0, pretend = 0, frame = 24
1049 @ frame_needed = 1, uses_anonymous_args = 0
1050 0000 80B5 push {r7, lr}
1051 .cfi_def_cfa_offset 8
1052 .cfi_offset 7, -8
1053 .cfi_offset 14, -4
1054 0002 88B0 sub sp, sp, #32
1055 .cfi_def_cfa_offset 40
1056 0004 02AF add r7, sp, #8
1057 .cfi_def_cfa 7, 32
1058 0006 F860 str r0, [r7, #12]
1059 0008 B960 str r1, [r7, #8]
1060 000a 3B60 str r3, [r7]
1061 000c 1346 mov r3, r2 @ movhi
1062 000e FB80 strh r3, [r7, #6] @ movhi
1354:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tickstart;
1355:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1356:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1063 .loc 1 1356 11
1064 0010 FB68 ldr r3, [r7, #12]
1065 0012 93F84130 ldrb r3, [r3, #65]
1066 0016 DBB2 uxtb r3, r3
1067 .loc 1 1356 6
1068 0018 202B cmp r3, #32
1069 001a 40F02081 bne .L46
1357:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1358:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
1070 .loc 1 1358 8
1071 001e BB68 ldr r3, [r7, #8]
1072 0020 002B cmp r3, #0
1073 0022 02D0 beq .L47
1074 .loc 1 1358 25 discriminator 1
1075 0024 FB88 ldrh r3, [r7, #6]
1076 0026 002B cmp r3, #0
1077 0028 05D1 bne .L48
1078 .L47:
1359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1360:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
1079 .loc 1 1360 23
1080 002a FB68 ldr r3, [r7, #12]
1081 002c 4FF40072 mov r2, #512
1082 0030 5A64 str r2, [r3, #68]
1361:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1083 .loc 1 1361 15
1084 0032 0123 movs r3, #1
1085 0034 14E1 b .L49
1086 .L48:
1362:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1363:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
1364:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1087 .loc 1 1364 5
1088 0036 FB68 ldr r3, [r7, #12]
1089 0038 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
1090 003c 012B cmp r3, #1
1091 003e 01D1 bne .L50
1092 .loc 1 1364 5 is_stmt 0 discriminator 1
1093 0040 0223 movs r3, #2
ARM GAS /tmp/cc5G5cqz.s page 44
1094 .loc 1 1364 5
1095 0042 0DE1 b .L49
1096 .L50:
1097 .loc 1 1364 5 discriminator 2
1098 0044 FB68 ldr r3, [r7, #12]
1099 0046 0122 movs r2, #1
1100 0048 83F84020 strb r2, [r3, #64]
1365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Init tickstart for timeout management*/
1367:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tickstart = HAL_GetTick();
1101 .loc 1 1367 17 is_stmt 1
1102 004c FFF7FEFF bl HAL_GetTick
1103 0050 7861 str r0, [r7, #20]
1368:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
1104 .loc 1 1369 21
1105 0052 FB68 ldr r3, [r7, #12]
1106 0054 2122 movs r2, #33
1107 0056 83F84120 strb r2, [r3, #65]
1370:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
1108 .loc 1 1370 21
1109 005a FB68 ldr r3, [r7, #12]
1110 005c 2022 movs r2, #32
1111 005e 83F84220 strb r2, [r3, #66]
1371:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1112 .loc 1 1371 21
1113 0062 FB68 ldr r3, [r7, #12]
1114 0064 0022 movs r2, #0
1115 0066 5A64 str r2, [r3, #68]
1372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1373:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
1374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1116 .loc 1 1374 21
1117 0068 FB68 ldr r3, [r7, #12]
1118 006a BA68 ldr r2, [r7, #8]
1119 006c 5A62 str r2, [r3, #36]
1375:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
1120 .loc 1 1375 21
1121 006e FB68 ldr r3, [r7, #12]
1122 0070 FA88 ldrh r2, [r7, #6] @ movhi
1123 0072 5A85 strh r2, [r3, #42] @ movhi
1376:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
1124 .loc 1 1376 21
1125 0074 FB68 ldr r3, [r7, #12]
1126 0076 0022 movs r2, #0
1127 0078 5A63 str r2, [r3, #52]
1377:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1378:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
1379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
1128 .loc 1 1379 9
1129 007a FB68 ldr r3, [r7, #12]
1130 007c 1B68 ldr r3, [r3]
1131 .loc 1 1379 19
1132 007e 5A68 ldr r2, [r3, #4]
1133 .loc 1 1379 9
1134 0080 FB68 ldr r3, [r7, #12]
1135 0082 1B68 ldr r3, [r3]
ARM GAS /tmp/cc5G5cqz.s page 45
1136 .loc 1 1379 25
1137 0084 22F40042 bic r2, r2, #32768
1138 0088 5A60 str r2, [r3, #4]
1380:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1381:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until ADDR flag is set */
1382:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK)
1139 .loc 1 1382 9
1140 008a 7B69 ldr r3, [r7, #20]
1141 008c 0093 str r3, [sp]
1142 008e 3B68 ldr r3, [r7]
1143 0090 0022 movs r2, #0
1144 0092 0821 movs r1, #8
1145 0094 F868 ldr r0, [r7, #12]
1146 0096 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1147 009a 0346 mov r3, r0
1148 .loc 1 1382 8 discriminator 1
1149 009c 002B cmp r3, #0
1150 009e 09D0 beq .L51
1383:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1384:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1385:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1151 .loc 1 1385 11
1152 00a0 FB68 ldr r3, [r7, #12]
1153 00a2 1B68 ldr r3, [r3]
1154 .loc 1 1385 21
1155 00a4 5A68 ldr r2, [r3, #4]
1156 .loc 1 1385 11
1157 00a6 FB68 ldr r3, [r7, #12]
1158 00a8 1B68 ldr r3, [r3]
1159 .loc 1 1385 27
1160 00aa 42F40042 orr r2, r2, #32768
1161 00ae 5A60 str r2, [r3, #4]
1386:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1162 .loc 1 1386 14
1163 00b0 0123 movs r3, #1
1164 00b2 D5E0 b .L49
1165 .L51:
1387:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1388:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1389:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Preload TX data if no stretch enable */
1390:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Init.NoStretchMode == I2C_NOSTRETCH_ENABLE)
1166 .loc 1 1390 19
1167 00b4 FB68 ldr r3, [r7, #12]
1168 00b6 1B6A ldr r3, [r3, #32]
1169 .loc 1 1390 8
1170 00b8 B3F5003F cmp r3, #131072
1171 00bc 11D1 bne .L52
1391:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1392:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Preload TX register */
1393:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR */
1394:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
1172 .loc 1 1394 35
1173 00be FB68 ldr r3, [r7, #12]
1174 00c0 5B6A ldr r3, [r3, #36]
1175 .loc 1 1394 30
1176 00c2 1A78 ldrb r2, [r3] @ zero_extendqisi2
1177 .loc 1 1394 11
ARM GAS /tmp/cc5G5cqz.s page 46
1178 00c4 FB68 ldr r3, [r7, #12]
1179 00c6 1B68 ldr r3, [r3]
1180 .loc 1 1394 28
1181 00c8 9A62 str r2, [r3, #40]
1395:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
1397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
1182 .loc 1 1397 11
1183 00ca FB68 ldr r3, [r7, #12]
1184 00cc 5B6A ldr r3, [r3, #36]
1185 .loc 1 1397 21
1186 00ce 5A1C adds r2, r3, #1
1187 00d0 FB68 ldr r3, [r7, #12]
1188 00d2 5A62 str r2, [r3, #36]
1398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1399:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
1189 .loc 1 1399 11
1190 00d4 FB68 ldr r3, [r7, #12]
1191 00d6 5B8D ldrh r3, [r3, #42] @ movhi
1192 00d8 9BB2 uxth r3, r3
1193 .loc 1 1399 22
1194 00da 013B subs r3, r3, #1
1195 00dc 9AB2 uxth r2, r3
1196 00de FB68 ldr r3, [r7, #12]
1197 00e0 5A85 strh r2, [r3, #42] @ movhi
1198 .L52:
1400:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1402:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ADDR flag */
1403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
1199 .loc 1 1403 5
1200 00e2 FB68 ldr r3, [r7, #12]
1201 00e4 1B68 ldr r3, [r3]
1202 00e6 0822 movs r2, #8
1203 00e8 DA61 str r2, [r3, #28]
1404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If 10bit addressing mode is selected */
1406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
1204 .loc 1 1406 19
1205 00ea FB68 ldr r3, [r7, #12]
1206 00ec DB68 ldr r3, [r3, #12]
1207 .loc 1 1406 8
1208 00ee 022B cmp r3, #2
1209 00f0 18D1 bne .L53
1407:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1408:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until ADDR flag is set */
1409:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK)
1210 .loc 1 1409 11
1211 00f2 7B69 ldr r3, [r7, #20]
1212 00f4 0093 str r3, [sp]
1213 00f6 3B68 ldr r3, [r7]
1214 00f8 0022 movs r2, #0
1215 00fa 0821 movs r1, #8
1216 00fc F868 ldr r0, [r7, #12]
1217 00fe FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1218 0102 0346 mov r3, r0
1219 .loc 1 1409 10 discriminator 1
ARM GAS /tmp/cc5G5cqz.s page 47
1220 0104 002B cmp r3, #0
1221 0106 09D0 beq .L54
1410:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1412:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1222 .loc 1 1412 13
1223 0108 FB68 ldr r3, [r7, #12]
1224 010a 1B68 ldr r3, [r3]
1225 .loc 1 1412 23
1226 010c 5A68 ldr r2, [r3, #4]
1227 .loc 1 1412 13
1228 010e FB68 ldr r3, [r7, #12]
1229 0110 1B68 ldr r3, [r3]
1230 .loc 1 1412 29
1231 0112 42F40042 orr r2, r2, #32768
1232 0116 5A60 str r2, [r3, #4]
1413:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1233 .loc 1 1413 16
1234 0118 0123 movs r3, #1
1235 011a A1E0 b .L49
1236 .L54:
1414:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1415:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1416:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ADDR flag */
1417:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
1237 .loc 1 1417 7
1238 011c FB68 ldr r3, [r7, #12]
1239 011e 1B68 ldr r3, [r3]
1240 0120 0822 movs r2, #8
1241 0122 DA61 str r2, [r3, #28]
1242 .L53:
1418:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1419:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1420:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until DIR flag is set Transmitter mode */
1421:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, RESET, Timeout, tickstart) != HAL_OK)
1243 .loc 1 1421 9
1244 0124 7B69 ldr r3, [r7, #20]
1245 0126 0093 str r3, [sp]
1246 0128 3B68 ldr r3, [r7]
1247 012a 0022 movs r2, #0
1248 012c 4FF48031 mov r1, #65536
1249 0130 F868 ldr r0, [r7, #12]
1250 0132 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1251 0136 0346 mov r3, r0
1252 .loc 1 1421 8 discriminator 1
1253 0138 002B cmp r3, #0
1254 013a 2DD0 beq .L56
1422:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1423:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1424:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1255 .loc 1 1424 11
1256 013c FB68 ldr r3, [r7, #12]
1257 013e 1B68 ldr r3, [r3]
1258 .loc 1 1424 21
1259 0140 5A68 ldr r2, [r3, #4]
1260 .loc 1 1424 11
1261 0142 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 48
1262 0144 1B68 ldr r3, [r3]
1263 .loc 1 1424 27
1264 0146 42F40042 orr r2, r2, #32768
1265 014a 5A60 str r2, [r3, #4]
1425:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1266 .loc 1 1425 14
1267 014c 0123 movs r3, #1
1268 014e 87E0 b .L49
1269 .L58:
1426:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1427:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while (hi2c->XferCount > 0U)
1429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1430:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TXIS flag is set */
1431:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1270 .loc 1 1431 11
1271 0150 7A69 ldr r2, [r7, #20]
1272 0152 3968 ldr r1, [r7]
1273 0154 F868 ldr r0, [r7, #12]
1274 0156 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
1275 015a 0346 mov r3, r0
1276 .loc 1 1431 10 discriminator 1
1277 015c 002B cmp r3, #0
1278 015e 09D0 beq .L57
1432:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1434:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1279 .loc 1 1434 13
1280 0160 FB68 ldr r3, [r7, #12]
1281 0162 1B68 ldr r3, [r3]
1282 .loc 1 1434 23
1283 0164 5A68 ldr r2, [r3, #4]
1284 .loc 1 1434 13
1285 0166 FB68 ldr r3, [r7, #12]
1286 0168 1B68 ldr r3, [r3]
1287 .loc 1 1434 29
1288 016a 42F40042 orr r2, r2, #32768
1289 016e 5A60 str r2, [r3, #4]
1435:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1290 .loc 1 1435 16
1291 0170 0123 movs r3, #1
1292 0172 75E0 b .L49
1293 .L57:
1436:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1437:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1438:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR */
1439:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
1294 .loc 1 1439 35
1295 0174 FB68 ldr r3, [r7, #12]
1296 0176 5B6A ldr r3, [r3, #36]
1297 .loc 1 1439 30
1298 0178 1A78 ldrb r2, [r3] @ zero_extendqisi2
1299 .loc 1 1439 11
1300 017a FB68 ldr r3, [r7, #12]
1301 017c 1B68 ldr r3, [r3]
1302 .loc 1 1439 28
1303 017e 9A62 str r2, [r3, #40]
ARM GAS /tmp/cc5G5cqz.s page 49
1440:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1441:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
1442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
1304 .loc 1 1442 11
1305 0180 FB68 ldr r3, [r7, #12]
1306 0182 5B6A ldr r3, [r3, #36]
1307 .loc 1 1442 21
1308 0184 5A1C adds r2, r3, #1
1309 0186 FB68 ldr r3, [r7, #12]
1310 0188 5A62 str r2, [r3, #36]
1443:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1444:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
1311 .loc 1 1444 11
1312 018a FB68 ldr r3, [r7, #12]
1313 018c 5B8D ldrh r3, [r3, #42] @ movhi
1314 018e 9BB2 uxth r3, r3
1315 .loc 1 1444 22
1316 0190 013B subs r3, r3, #1
1317 0192 9AB2 uxth r2, r3
1318 0194 FB68 ldr r3, [r7, #12]
1319 0196 5A85 strh r2, [r3, #42] @ movhi
1320 .L56:
1428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1321 .loc 1 1428 16
1322 0198 FB68 ldr r3, [r7, #12]
1323 019a 5B8D ldrh r3, [r3, #42] @ movhi
1324 019c 9BB2 uxth r3, r3
1428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1325 .loc 1 1428 28
1326 019e 002B cmp r3, #0
1327 01a0 D6D1 bne .L58
1445:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1446:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until AF flag is set */
1448:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_AF, RESET, Timeout, tickstart) != HAL_OK)
1328 .loc 1 1448 9
1329 01a2 7B69 ldr r3, [r7, #20]
1330 01a4 0093 str r3, [sp]
1331 01a6 3B68 ldr r3, [r7]
1332 01a8 0022 movs r2, #0
1333 01aa 1021 movs r1, #16
1334 01ac F868 ldr r0, [r7, #12]
1335 01ae FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1336 01b2 0346 mov r3, r0
1337 .loc 1 1448 8 discriminator 1
1338 01b4 002B cmp r3, #0
1339 01b6 09D0 beq .L59
1449:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1450:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1451:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1340 .loc 1 1451 11
1341 01b8 FB68 ldr r3, [r7, #12]
1342 01ba 1B68 ldr r3, [r3]
1343 .loc 1 1451 21
1344 01bc 5A68 ldr r2, [r3, #4]
1345 .loc 1 1451 11
1346 01be FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 50
1347 01c0 1B68 ldr r3, [r3]
1348 .loc 1 1451 27
1349 01c2 42F40042 orr r2, r2, #32768
1350 01c6 5A60 str r2, [r3, #4]
1452:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1351 .loc 1 1452 14
1352 01c8 0123 movs r3, #1
1353 01ca 49E0 b .L49
1354 .L59:
1453:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1454:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1455:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
1456:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
1355 .loc 1 1456 5
1356 01cc F868 ldr r0, [r7, #12]
1357 01ce FFF7FEFF bl I2C_Flush_TXDR
1457:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1458:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear AF flag */
1459:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
1358 .loc 1 1459 5
1359 01d2 FB68 ldr r3, [r7, #12]
1360 01d4 1B68 ldr r3, [r3]
1361 01d6 1022 movs r2, #16
1362 01d8 DA61 str r2, [r3, #28]
1460:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1461:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOP flag is set */
1462:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1363 .loc 1 1462 9
1364 01da 7A69 ldr r2, [r7, #20]
1365 01dc 3968 ldr r1, [r7]
1366 01de F868 ldr r0, [r7, #12]
1367 01e0 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
1368 01e4 0346 mov r3, r0
1369 .loc 1 1462 8 discriminator 1
1370 01e6 002B cmp r3, #0
1371 01e8 09D0 beq .L60
1463:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1464:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1465:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1372 .loc 1 1465 11
1373 01ea FB68 ldr r3, [r7, #12]
1374 01ec 1B68 ldr r3, [r3]
1375 .loc 1 1465 21
1376 01ee 5A68 ldr r2, [r3, #4]
1377 .loc 1 1465 11
1378 01f0 FB68 ldr r3, [r7, #12]
1379 01f2 1B68 ldr r3, [r3]
1380 .loc 1 1465 27
1381 01f4 42F40042 orr r2, r2, #32768
1382 01f8 5A60 str r2, [r3, #4]
1466:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1467:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1383 .loc 1 1467 14
1384 01fa 0123 movs r3, #1
1385 01fc 30E0 b .L49
1386 .L60:
1468:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 51
1469:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1470:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP flag */
1471:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
1387 .loc 1 1471 5
1388 01fe FB68 ldr r3, [r7, #12]
1389 0200 1B68 ldr r3, [r3]
1390 0202 2022 movs r2, #32
1391 0204 DA61 str r2, [r3, #28]
1472:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1473:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until BUSY flag is reset */
1474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK)
1392 .loc 1 1474 9
1393 0206 7B69 ldr r3, [r7, #20]
1394 0208 0093 str r3, [sp]
1395 020a 3B68 ldr r3, [r7]
1396 020c 0122 movs r2, #1
1397 020e 4FF40041 mov r1, #32768
1398 0212 F868 ldr r0, [r7, #12]
1399 0214 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1400 0218 0346 mov r3, r0
1401 .loc 1 1474 8 discriminator 1
1402 021a 002B cmp r3, #0
1403 021c 09D0 beq .L61
1475:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1477:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1404 .loc 1 1477 11
1405 021e FB68 ldr r3, [r7, #12]
1406 0220 1B68 ldr r3, [r3]
1407 .loc 1 1477 21
1408 0222 5A68 ldr r2, [r3, #4]
1409 .loc 1 1477 11
1410 0224 FB68 ldr r3, [r7, #12]
1411 0226 1B68 ldr r3, [r3]
1412 .loc 1 1477 27
1413 0228 42F40042 orr r2, r2, #32768
1414 022c 5A60 str r2, [r3, #4]
1478:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1415 .loc 1 1478 14
1416 022e 0123 movs r3, #1
1417 0230 16E0 b .L49
1418 .L61:
1479:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1482:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1419 .loc 1 1482 9
1420 0232 FB68 ldr r3, [r7, #12]
1421 0234 1B68 ldr r3, [r3]
1422 .loc 1 1482 19
1423 0236 5A68 ldr r2, [r3, #4]
1424 .loc 1 1482 9
1425 0238 FB68 ldr r3, [r7, #12]
1426 023a 1B68 ldr r3, [r3]
1427 .loc 1 1482 25
1428 023c 42F40042 orr r2, r2, #32768
1429 0240 5A60 str r2, [r3, #4]
ARM GAS /tmp/cc5G5cqz.s page 52
1483:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1430 .loc 1 1484 17
1431 0242 FB68 ldr r3, [r7, #12]
1432 0244 2022 movs r2, #32
1433 0246 83F84120 strb r2, [r3, #65]
1485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1434 .loc 1 1485 17
1435 024a FB68 ldr r3, [r7, #12]
1436 024c 0022 movs r2, #0
1437 024e 83F84220 strb r2, [r3, #66]
1486:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1488:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1438 .loc 1 1488 5
1439 0252 FB68 ldr r3, [r7, #12]
1440 0254 0022 movs r2, #0
1441 0256 83F84020 strb r2, [r3, #64]
1489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
1442 .loc 1 1490 12
1443 025a 0023 movs r3, #0
1444 025c 00E0 b .L49
1445 .L46:
1491:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1492:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1494:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
1446 .loc 1 1494 12
1447 025e 0223 movs r3, #2
1448 .L49:
1495:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1496:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1449 .loc 1 1496 1
1450 0260 1846 mov r0, r3
1451 0262 1837 adds r7, r7, #24
1452 .cfi_def_cfa_offset 8
1453 0264 BD46 mov sp, r7
1454 .cfi_def_cfa_register 13
1455 @ sp needed
1456 0266 80BD pop {r7, pc}
1457 .cfi_endproc
1458 .LFE136:
1460 .section .text.HAL_I2C_Slave_Receive,"ax",%progbits
1461 .align 1
1462 .global HAL_I2C_Slave_Receive
1463 .syntax unified
1464 .thumb
1465 .thumb_func
1467 HAL_I2C_Slave_Receive:
1468 .LFB137:
1497:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1498:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1499:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Receive in slave mode an amount of data in blocking mode
1500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1501:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
ARM GAS /tmp/cc5G5cqz.s page 53
1503:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
1504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
1505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1506:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size,
1508:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Timeout)
1509:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1469 .loc 1 1509 1
1470 .cfi_startproc
1471 @ args = 0, pretend = 0, frame = 24
1472 @ frame_needed = 1, uses_anonymous_args = 0
1473 0000 80B5 push {r7, lr}
1474 .cfi_def_cfa_offset 8
1475 .cfi_offset 7, -8
1476 .cfi_offset 14, -4
1477 0002 88B0 sub sp, sp, #32
1478 .cfi_def_cfa_offset 40
1479 0004 02AF add r7, sp, #8
1480 .cfi_def_cfa 7, 32
1481 0006 F860 str r0, [r7, #12]
1482 0008 B960 str r1, [r7, #8]
1483 000a 3B60 str r3, [r7]
1484 000c 1346 mov r3, r2 @ movhi
1485 000e FB80 strh r3, [r7, #6] @ movhi
1510:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tickstart;
1511:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1512:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1486 .loc 1 1512 11
1487 0010 FB68 ldr r3, [r7, #12]
1488 0012 93F84130 ldrb r3, [r3, #65]
1489 0016 DBB2 uxtb r3, r3
1490 .loc 1 1512 6
1491 0018 202B cmp r3, #32
1492 001a 40F0FC80 bne .L63
1513:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1514:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
1493 .loc 1 1514 8
1494 001e BB68 ldr r3, [r7, #8]
1495 0020 002B cmp r3, #0
1496 0022 02D0 beq .L64
1497 .loc 1 1514 25 discriminator 1
1498 0024 FB88 ldrh r3, [r7, #6]
1499 0026 002B cmp r3, #0
1500 0028 05D1 bne .L65
1501 .L64:
1515:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1516:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
1502 .loc 1 1516 23
1503 002a FB68 ldr r3, [r7, #12]
1504 002c 4FF40072 mov r2, #512
1505 0030 5A64 str r2, [r3, #68]
1517:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1506 .loc 1 1517 15
1507 0032 0123 movs r3, #1
1508 0034 F0E0 b .L66
1509 .L65:
1518:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 54
1519:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
1520:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1510 .loc 1 1520 5
1511 0036 FB68 ldr r3, [r7, #12]
1512 0038 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
1513 003c 012B cmp r3, #1
1514 003e 01D1 bne .L67
1515 .loc 1 1520 5 is_stmt 0 discriminator 1
1516 0040 0223 movs r3, #2
1517 .loc 1 1520 5
1518 0042 E9E0 b .L66
1519 .L67:
1520 .loc 1 1520 5 discriminator 2
1521 0044 FB68 ldr r3, [r7, #12]
1522 0046 0122 movs r2, #1
1523 0048 83F84020 strb r2, [r3, #64]
1521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1522:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Init tickstart for timeout management*/
1523:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tickstart = HAL_GetTick();
1524 .loc 1 1523 17 is_stmt 1
1525 004c FFF7FEFF bl HAL_GetTick
1526 0050 7861 str r0, [r7, #20]
1524:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1525:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
1527 .loc 1 1525 21
1528 0052 FB68 ldr r3, [r7, #12]
1529 0054 2222 movs r2, #34
1530 0056 83F84120 strb r2, [r3, #65]
1526:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
1531 .loc 1 1526 21
1532 005a FB68 ldr r3, [r7, #12]
1533 005c 2022 movs r2, #32
1534 005e 83F84220 strb r2, [r3, #66]
1527:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1535 .loc 1 1527 21
1536 0062 FB68 ldr r3, [r7, #12]
1537 0064 0022 movs r2, #0
1538 0066 5A64 str r2, [r3, #68]
1528:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1529:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
1530:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1539 .loc 1 1530 21
1540 0068 FB68 ldr r3, [r7, #12]
1541 006a BA68 ldr r2, [r7, #8]
1542 006c 5A62 str r2, [r3, #36]
1531:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
1543 .loc 1 1531 21
1544 006e FB68 ldr r3, [r7, #12]
1545 0070 FA88 ldrh r2, [r7, #6] @ movhi
1546 0072 5A85 strh r2, [r3, #42] @ movhi
1532:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1547 .loc 1 1532 26
1548 0074 FB68 ldr r3, [r7, #12]
1549 0076 5B8D ldrh r3, [r3, #42] @ movhi
1550 0078 9AB2 uxth r2, r3
1551 .loc 1 1532 20
1552 007a FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 55
1553 007c 1A85 strh r2, [r3, #40] @ movhi
1533:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
1554 .loc 1 1533 21
1555 007e FB68 ldr r3, [r7, #12]
1556 0080 0022 movs r2, #0
1557 0082 5A63 str r2, [r3, #52]
1534:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
1536:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
1558 .loc 1 1536 9
1559 0084 FB68 ldr r3, [r7, #12]
1560 0086 1B68 ldr r3, [r3]
1561 .loc 1 1536 19
1562 0088 5A68 ldr r2, [r3, #4]
1563 .loc 1 1536 9
1564 008a FB68 ldr r3, [r7, #12]
1565 008c 1B68 ldr r3, [r3]
1566 .loc 1 1536 25
1567 008e 22F40042 bic r2, r2, #32768
1568 0092 5A60 str r2, [r3, #4]
1537:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1538:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until ADDR flag is set */
1539:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK)
1569 .loc 1 1539 9
1570 0094 7B69 ldr r3, [r7, #20]
1571 0096 0093 str r3, [sp]
1572 0098 3B68 ldr r3, [r7]
1573 009a 0022 movs r2, #0
1574 009c 0821 movs r1, #8
1575 009e F868 ldr r0, [r7, #12]
1576 00a0 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1577 00a4 0346 mov r3, r0
1578 .loc 1 1539 8 discriminator 1
1579 00a6 002B cmp r3, #0
1580 00a8 09D0 beq .L68
1540:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1541:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1581 .loc 1 1542 11
1582 00aa FB68 ldr r3, [r7, #12]
1583 00ac 1B68 ldr r3, [r3]
1584 .loc 1 1542 21
1585 00ae 5A68 ldr r2, [r3, #4]
1586 .loc 1 1542 11
1587 00b0 FB68 ldr r3, [r7, #12]
1588 00b2 1B68 ldr r3, [r3]
1589 .loc 1 1542 27
1590 00b4 42F40042 orr r2, r2, #32768
1591 00b8 5A60 str r2, [r3, #4]
1543:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1592 .loc 1 1543 14
1593 00ba 0123 movs r3, #1
1594 00bc ACE0 b .L66
1595 .L68:
1544:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1545:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1546:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ADDR flag */
ARM GAS /tmp/cc5G5cqz.s page 56
1547:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
1596 .loc 1 1547 5
1597 00be FB68 ldr r3, [r7, #12]
1598 00c0 1B68 ldr r3, [r3]
1599 00c2 0822 movs r2, #8
1600 00c4 DA61 str r2, [r3, #28]
1548:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1549:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until DIR flag is reset Receiver mode */
1550:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, SET, Timeout, tickstart) != HAL_OK)
1601 .loc 1 1550 9
1602 00c6 7B69 ldr r3, [r7, #20]
1603 00c8 0093 str r3, [sp]
1604 00ca 3B68 ldr r3, [r7]
1605 00cc 0122 movs r2, #1
1606 00ce 4FF48031 mov r1, #65536
1607 00d2 F868 ldr r0, [r7, #12]
1608 00d4 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1609 00d8 0346 mov r3, r0
1610 .loc 1 1550 8 discriminator 1
1611 00da 002B cmp r3, #0
1612 00dc 54D0 beq .L70
1551:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1552:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1553:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1613 .loc 1 1553 11
1614 00de FB68 ldr r3, [r7, #12]
1615 00e0 1B68 ldr r3, [r3]
1616 .loc 1 1553 21
1617 00e2 5A68 ldr r2, [r3, #4]
1618 .loc 1 1553 11
1619 00e4 FB68 ldr r3, [r7, #12]
1620 00e6 1B68 ldr r3, [r3]
1621 .loc 1 1553 27
1622 00e8 42F40042 orr r2, r2, #32768
1623 00ec 5A60 str r2, [r3, #4]
1554:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1624 .loc 1 1554 14
1625 00ee 0123 movs r3, #1
1626 00f0 92E0 b .L66
1627 .L73:
1555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1556:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1557:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while (hi2c->XferCount > 0U)
1558:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1559:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until RXNE flag is set */
1560:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1628 .loc 1 1560 11
1629 00f2 7A69 ldr r2, [r7, #20]
1630 00f4 3968 ldr r1, [r7]
1631 00f6 F868 ldr r0, [r7, #12]
1632 00f8 FFF7FEFF bl I2C_WaitOnRXNEFlagUntilTimeout
1633 00fc 0346 mov r3, r0
1634 .loc 1 1560 10 discriminator 1
1635 00fe 002B cmp r3, #0
1636 0100 29D0 beq .L71
1561:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
ARM GAS /tmp/cc5G5cqz.s page 57
1563:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1637 .loc 1 1563 13
1638 0102 FB68 ldr r3, [r7, #12]
1639 0104 1B68 ldr r3, [r3]
1640 .loc 1 1563 23
1641 0106 5A68 ldr r2, [r3, #4]
1642 .loc 1 1563 13
1643 0108 FB68 ldr r3, [r7, #12]
1644 010a 1B68 ldr r3, [r3]
1645 .loc 1 1563 29
1646 010c 42F40042 orr r2, r2, #32768
1647 0110 5A60 str r2, [r3, #4]
1564:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1565:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Store Last receive data if any */
1566:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET)
1648 .loc 1 1566 13
1649 0112 FB68 ldr r3, [r7, #12]
1650 0114 1B68 ldr r3, [r3]
1651 0116 9B69 ldr r3, [r3, #24]
1652 0118 03F00403 and r3, r3, #4
1653 .loc 1 1566 12
1654 011c 042B cmp r3, #4
1655 011e 18D1 bne .L72
1567:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1568:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
1569:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
1656 .loc 1 1569 42
1657 0120 FB68 ldr r3, [r7, #12]
1658 0122 1B68 ldr r3, [r3]
1659 .loc 1 1569 52
1660 0124 5A6A ldr r2, [r3, #36]
1661 .loc 1 1569 16
1662 0126 FB68 ldr r3, [r7, #12]
1663 0128 5B6A ldr r3, [r3, #36]
1664 .loc 1 1569 29
1665 012a D2B2 uxtb r2, r2
1666 .loc 1 1569 27
1667 012c 1A70 strb r2, [r3]
1570:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1571:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
1572:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
1668 .loc 1 1572 15
1669 012e FB68 ldr r3, [r7, #12]
1670 0130 5B6A ldr r3, [r3, #36]
1671 .loc 1 1572 25
1672 0132 5A1C adds r2, r3, #1
1673 0134 FB68 ldr r3, [r7, #12]
1674 0136 5A62 str r2, [r3, #36]
1573:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1574:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
1675 .loc 1 1574 15
1676 0138 FB68 ldr r3, [r7, #12]
1677 013a 5B8D ldrh r3, [r3, #42] @ movhi
1678 013c 9BB2 uxth r3, r3
1679 .loc 1 1574 26
1680 013e 013B subs r3, r3, #1
1681 0140 9AB2 uxth r2, r3
ARM GAS /tmp/cc5G5cqz.s page 58
1682 0142 FB68 ldr r3, [r7, #12]
1683 0144 5A85 strh r2, [r3, #42] @ movhi
1575:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
1684 .loc 1 1575 15
1685 0146 FB68 ldr r3, [r7, #12]
1686 0148 1B8D ldrh r3, [r3, #40]
1687 .loc 1 1575 25
1688 014a 013B subs r3, r3, #1
1689 014c 9AB2 uxth r2, r3
1690 014e FB68 ldr r3, [r7, #12]
1691 0150 1A85 strh r2, [r3, #40] @ movhi
1692 .L72:
1576:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1577:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1578:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1693 .loc 1 1578 16
1694 0152 0123 movs r3, #1
1695 0154 60E0 b .L66
1696 .L71:
1579:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1580:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1581:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
1582:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
1697 .loc 1 1582 38
1698 0156 FB68 ldr r3, [r7, #12]
1699 0158 1B68 ldr r3, [r3]
1700 .loc 1 1582 48
1701 015a 5A6A ldr r2, [r3, #36]
1702 .loc 1 1582 12
1703 015c FB68 ldr r3, [r7, #12]
1704 015e 5B6A ldr r3, [r3, #36]
1705 .loc 1 1582 25
1706 0160 D2B2 uxtb r2, r2
1707 .loc 1 1582 23
1708 0162 1A70 strb r2, [r3]
1583:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1584:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
1585:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
1709 .loc 1 1585 11
1710 0164 FB68 ldr r3, [r7, #12]
1711 0166 5B6A ldr r3, [r3, #36]
1712 .loc 1 1585 21
1713 0168 5A1C adds r2, r3, #1
1714 016a FB68 ldr r3, [r7, #12]
1715 016c 5A62 str r2, [r3, #36]
1586:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1587:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
1716 .loc 1 1587 11
1717 016e FB68 ldr r3, [r7, #12]
1718 0170 5B8D ldrh r3, [r3, #42] @ movhi
1719 0172 9BB2 uxth r3, r3
1720 .loc 1 1587 22
1721 0174 013B subs r3, r3, #1
1722 0176 9AB2 uxth r2, r3
1723 0178 FB68 ldr r3, [r7, #12]
1724 017a 5A85 strh r2, [r3, #42] @ movhi
1588:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
ARM GAS /tmp/cc5G5cqz.s page 59
1725 .loc 1 1588 11
1726 017c FB68 ldr r3, [r7, #12]
1727 017e 1B8D ldrh r3, [r3, #40]
1728 .loc 1 1588 21
1729 0180 013B subs r3, r3, #1
1730 0182 9AB2 uxth r2, r3
1731 0184 FB68 ldr r3, [r7, #12]
1732 0186 1A85 strh r2, [r3, #40] @ movhi
1733 .L70:
1557:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1734 .loc 1 1557 16
1735 0188 FB68 ldr r3, [r7, #12]
1736 018a 5B8D ldrh r3, [r3, #42] @ movhi
1737 018c 9BB2 uxth r3, r3
1557:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1738 .loc 1 1557 28
1739 018e 002B cmp r3, #0
1740 0190 AFD1 bne .L73
1589:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1590:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1591:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOP flag is set */
1592:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
1741 .loc 1 1592 9
1742 0192 7A69 ldr r2, [r7, #20]
1743 0194 3968 ldr r1, [r7]
1744 0196 F868 ldr r0, [r7, #12]
1745 0198 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
1746 019c 0346 mov r3, r0
1747 .loc 1 1592 8 discriminator 1
1748 019e 002B cmp r3, #0
1749 01a0 09D0 beq .L74
1593:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1594:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1595:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1750 .loc 1 1595 11
1751 01a2 FB68 ldr r3, [r7, #12]
1752 01a4 1B68 ldr r3, [r3]
1753 .loc 1 1595 21
1754 01a6 5A68 ldr r2, [r3, #4]
1755 .loc 1 1595 11
1756 01a8 FB68 ldr r3, [r7, #12]
1757 01aa 1B68 ldr r3, [r3]
1758 .loc 1 1595 27
1759 01ac 42F40042 orr r2, r2, #32768
1760 01b0 5A60 str r2, [r3, #4]
1596:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1761 .loc 1 1596 14
1762 01b2 0123 movs r3, #1
1763 01b4 30E0 b .L66
1764 .L74:
1597:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1598:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1599:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP flag */
1600:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
1765 .loc 1 1600 5
1766 01b6 FB68 ldr r3, [r7, #12]
1767 01b8 1B68 ldr r3, [r3]
ARM GAS /tmp/cc5G5cqz.s page 60
1768 01ba 2022 movs r2, #32
1769 01bc DA61 str r2, [r3, #28]
1601:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1602:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until BUSY flag is reset */
1603:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK)
1770 .loc 1 1603 9
1771 01be 7B69 ldr r3, [r7, #20]
1772 01c0 0093 str r3, [sp]
1773 01c2 3B68 ldr r3, [r7]
1774 01c4 0122 movs r2, #1
1775 01c6 4FF40041 mov r1, #32768
1776 01ca F868 ldr r0, [r7, #12]
1777 01cc FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
1778 01d0 0346 mov r3, r0
1779 .loc 1 1603 8 discriminator 1
1780 01d2 002B cmp r3, #0
1781 01d4 09D0 beq .L75
1604:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1605:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1606:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1782 .loc 1 1606 11
1783 01d6 FB68 ldr r3, [r7, #12]
1784 01d8 1B68 ldr r3, [r3]
1785 .loc 1 1606 21
1786 01da 5A68 ldr r2, [r3, #4]
1787 .loc 1 1606 11
1788 01dc FB68 ldr r3, [r7, #12]
1789 01de 1B68 ldr r3, [r3]
1790 .loc 1 1606 27
1791 01e0 42F40042 orr r2, r2, #32768
1792 01e4 5A60 str r2, [r3, #4]
1607:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1793 .loc 1 1607 14
1794 01e6 0123 movs r3, #1
1795 01e8 16E0 b .L66
1796 .L75:
1608:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1609:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1610:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
1611:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
1797 .loc 1 1611 9
1798 01ea FB68 ldr r3, [r7, #12]
1799 01ec 1B68 ldr r3, [r3]
1800 .loc 1 1611 19
1801 01ee 5A68 ldr r2, [r3, #4]
1802 .loc 1 1611 9
1803 01f0 FB68 ldr r3, [r7, #12]
1804 01f2 1B68 ldr r3, [r3]
1805 .loc 1 1611 25
1806 01f4 42F40042 orr r2, r2, #32768
1807 01f8 5A60 str r2, [r3, #4]
1612:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1613:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1808 .loc 1 1613 17
1809 01fa FB68 ldr r3, [r7, #12]
1810 01fc 2022 movs r2, #32
1811 01fe 83F84120 strb r2, [r3, #65]
ARM GAS /tmp/cc5G5cqz.s page 61
1614:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1812 .loc 1 1614 17
1813 0202 FB68 ldr r3, [r7, #12]
1814 0204 0022 movs r2, #0
1815 0206 83F84220 strb r2, [r3, #66]
1615:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1616:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1617:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1816 .loc 1 1617 5
1817 020a FB68 ldr r3, [r7, #12]
1818 020c 0022 movs r2, #0
1819 020e 83F84020 strb r2, [r3, #64]
1618:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1619:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
1820 .loc 1 1619 12
1821 0212 0023 movs r3, #0
1822 0214 00E0 b .L66
1823 .L63:
1620:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1623:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
1824 .loc 1 1623 12
1825 0216 0223 movs r3, #2
1826 .L66:
1624:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1625:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1827 .loc 1 1625 1
1828 0218 1846 mov r0, r3
1829 021a 1837 adds r7, r7, #24
1830 .cfi_def_cfa_offset 8
1831 021c BD46 mov sp, r7
1832 .cfi_def_cfa_register 13
1833 @ sp needed
1834 021e 80BD pop {r7, pc}
1835 .cfi_endproc
1836 .LFE137:
1838 .section .text.HAL_I2C_Master_Transmit_IT,"ax",%progbits
1839 .align 1
1840 .global HAL_I2C_Master_Transmit_IT
1841 .syntax unified
1842 .thumb
1843 .thumb_func
1845 HAL_I2C_Master_Transmit_IT:
1846 .LFB138:
1626:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1627:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1628:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Transmit in master mode an amount of data in non-blocking mode with Interrupt
1629:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1630:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1631:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
1632:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1633:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
1634:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
1635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1636:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1637:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t
ARM GAS /tmp/cc5G5cqz.s page 62
1638:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size)
1639:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1847 .loc 1 1639 1
1848 .cfi_startproc
1849 @ args = 0, pretend = 0, frame = 24
1850 @ frame_needed = 1, uses_anonymous_args = 0
1851 0000 80B5 push {r7, lr}
1852 .cfi_def_cfa_offset 8
1853 .cfi_offset 7, -8
1854 .cfi_offset 14, -4
1855 0002 88B0 sub sp, sp, #32
1856 .cfi_def_cfa_offset 40
1857 0004 02AF add r7, sp, #8
1858 .cfi_def_cfa 7, 32
1859 0006 F860 str r0, [r7, #12]
1860 0008 7A60 str r2, [r7, #4]
1861 000a 1A46 mov r2, r3
1862 000c 0B46 mov r3, r1 @ movhi
1863 000e 7B81 strh r3, [r7, #10] @ movhi
1864 0010 1346 mov r3, r2 @ movhi
1865 0012 3B81 strh r3, [r7, #8] @ movhi
1640:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xfermode;
1641:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1642:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
1866 .loc 1 1642 11
1867 0014 FB68 ldr r3, [r7, #12]
1868 0016 93F84130 ldrb r3, [r3, #65]
1869 001a DBB2 uxtb r3, r3
1870 .loc 1 1642 6
1871 001c 202B cmp r3, #32
1872 001e 53D1 bne .L77
1643:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1644:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
1873 .loc 1 1644 9
1874 0020 FB68 ldr r3, [r7, #12]
1875 0022 1B68 ldr r3, [r3]
1876 0024 9B69 ldr r3, [r3, #24]
1877 0026 03F40043 and r3, r3, #32768
1878 .loc 1 1644 8
1879 002a B3F5004F cmp r3, #32768
1880 002e 01D1 bne .L78
1645:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1646:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
1881 .loc 1 1646 14
1882 0030 0223 movs r3, #2
1883 0032 4AE0 b .L79
1884 .L78:
1647:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1648:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1649:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
1650:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
1885 .loc 1 1650 5
1886 0034 FB68 ldr r3, [r7, #12]
1887 0036 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
1888 003a 012B cmp r3, #1
1889 003c 01D1 bne .L80
1890 .loc 1 1650 5 is_stmt 0 discriminator 1
ARM GAS /tmp/cc5G5cqz.s page 63
1891 003e 0223 movs r3, #2
1892 .loc 1 1650 5
1893 0040 43E0 b .L79
1894 .L80:
1895 .loc 1 1650 5 discriminator 2
1896 0042 FB68 ldr r3, [r7, #12]
1897 0044 0122 movs r2, #1
1898 0046 83F84020 strb r2, [r3, #64]
1651:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1652:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
1899 .loc 1 1652 23 is_stmt 1
1900 004a FB68 ldr r3, [r7, #12]
1901 004c 2122 movs r2, #33
1902 004e 83F84120 strb r2, [r3, #65]
1653:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
1903 .loc 1 1653 23
1904 0052 FB68 ldr r3, [r7, #12]
1905 0054 1022 movs r2, #16
1906 0056 83F84220 strb r2, [r3, #66]
1654:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
1907 .loc 1 1654 23
1908 005a FB68 ldr r3, [r7, #12]
1909 005c 0022 movs r2, #0
1910 005e 5A64 str r2, [r3, #68]
1655:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1656:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
1657:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
1911 .loc 1 1657 23
1912 0060 FB68 ldr r3, [r7, #12]
1913 0062 7A68 ldr r2, [r7, #4]
1914 0064 5A62 str r2, [r3, #36]
1658:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
1915 .loc 1 1658 23
1916 0066 FB68 ldr r3, [r7, #12]
1917 0068 3A89 ldrh r2, [r7, #8] @ movhi
1918 006a 5A85 strh r2, [r3, #42] @ movhi
1659:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
1919 .loc 1 1659 23
1920 006c FB68 ldr r3, [r7, #12]
1921 006e 194A ldr r2, .L83
1922 0070 DA62 str r2, [r3, #44]
1660:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
1923 .loc 1 1660 23
1924 0072 FB68 ldr r3, [r7, #12]
1925 0074 184A ldr r2, .L83+4
1926 0076 5A63 str r2, [r3, #52]
1661:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1662:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
1927 .loc 1 1662 13
1928 0078 FB68 ldr r3, [r7, #12]
1929 007a 5B8D ldrh r3, [r3, #42] @ movhi
1930 007c 9BB2 uxth r3, r3
1931 .loc 1 1662 8
1932 007e FF2B cmp r3, #255
1933 0080 06D9 bls .L81
1663:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1664:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
ARM GAS /tmp/cc5G5cqz.s page 64
1934 .loc 1 1664 22
1935 0082 FB68 ldr r3, [r7, #12]
1936 0084 FF22 movs r2, #255
1937 0086 1A85 strh r2, [r3, #40] @ movhi
1665:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
1938 .loc 1 1665 16
1939 0088 4FF08073 mov r3, #16777216
1940 008c 7B61 str r3, [r7, #20]
1941 008e 07E0 b .L82
1942 .L81:
1666:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1667:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1668:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1669:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
1943 .loc 1 1669 28
1944 0090 FB68 ldr r3, [r7, #12]
1945 0092 5B8D ldrh r3, [r3, #42] @ movhi
1946 0094 9AB2 uxth r2, r3
1947 .loc 1 1669 22
1948 0096 FB68 ldr r3, [r7, #12]
1949 0098 1A85 strh r2, [r3, #40] @ movhi
1670:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
1950 .loc 1 1670 16
1951 009a 4FF00073 mov r3, #33554432
1952 009e 7B61 str r3, [r7, #20]
1953 .L82:
1671:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1672:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1673:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
1674:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */
1675:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_WRIT
1954 .loc 1 1675 55
1955 00a0 FB68 ldr r3, [r7, #12]
1956 00a2 1B8D ldrh r3, [r3, #40]
1957 .loc 1 1675 5
1958 00a4 DAB2 uxtb r2, r3
1959 00a6 7989 ldrh r1, [r7, #10]
1960 00a8 0C4B ldr r3, .L83+8
1961 00aa 0093 str r3, [sp]
1962 00ac 7B69 ldr r3, [r7, #20]
1963 00ae F868 ldr r0, [r7, #12]
1964 00b0 FFF7FEFF bl I2C_TransferConfig
1676:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1677:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1678:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1965 .loc 1 1678 5
1966 00b4 FB68 ldr r3, [r7, #12]
1967 00b6 0022 movs r2, #0
1968 00b8 83F84020 strb r2, [r3, #64]
1679:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1680:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
1681:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
1682:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
1683:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1684:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
1685:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
1686:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
ARM GAS /tmp/cc5G5cqz.s page 65
1687:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
1688:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
1969 .loc 1 1688 5
1970 00bc 0121 movs r1, #1
1971 00be F868 ldr r0, [r7, #12]
1972 00c0 FFF7FEFF bl I2C_Enable_IRQ
1689:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1690:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
1973 .loc 1 1690 12
1974 00c4 0023 movs r3, #0
1975 00c6 00E0 b .L79
1976 .L77:
1691:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1692:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1693:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1694:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
1977 .loc 1 1694 12
1978 00c8 0223 movs r3, #2
1979 .L79:
1695:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1696:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1980 .loc 1 1696 1
1981 00ca 1846 mov r0, r3
1982 00cc 1837 adds r7, r7, #24
1983 .cfi_def_cfa_offset 8
1984 00ce BD46 mov sp, r7
1985 .cfi_def_cfa_register 13
1986 @ sp needed
1987 00d0 80BD pop {r7, pc}
1988 .L84:
1989 00d2 00BF .align 2
1990 .L83:
1991 00d4 0000FFFF .word -65536
1992 00d8 00000000 .word I2C_Master_ISR_IT
1993 00dc 00200080 .word -2147475456
1994 .cfi_endproc
1995 .LFE138:
1997 .section .text.HAL_I2C_Master_Receive_IT,"ax",%progbits
1998 .align 1
1999 .global HAL_I2C_Master_Receive_IT
2000 .syntax unified
2001 .thumb
2002 .thumb_func
2004 HAL_I2C_Master_Receive_IT:
2005 .LFB139:
1697:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1698:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1699:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Receive in master mode an amount of data in non-blocking mode with Interrupt
1700:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1701:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1702:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
1703:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1704:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
1705:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
1706:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1707:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1708:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *
ARM GAS /tmp/cc5G5cqz.s page 66
1709:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size)
1710:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2006 .loc 1 1710 1
2007 .cfi_startproc
2008 @ args = 0, pretend = 0, frame = 24
2009 @ frame_needed = 1, uses_anonymous_args = 0
2010 0000 80B5 push {r7, lr}
2011 .cfi_def_cfa_offset 8
2012 .cfi_offset 7, -8
2013 .cfi_offset 14, -4
2014 0002 88B0 sub sp, sp, #32
2015 .cfi_def_cfa_offset 40
2016 0004 02AF add r7, sp, #8
2017 .cfi_def_cfa 7, 32
2018 0006 F860 str r0, [r7, #12]
2019 0008 7A60 str r2, [r7, #4]
2020 000a 1A46 mov r2, r3
2021 000c 0B46 mov r3, r1 @ movhi
2022 000e 7B81 strh r3, [r7, #10] @ movhi
2023 0010 1346 mov r3, r2 @ movhi
2024 0012 3B81 strh r3, [r7, #8] @ movhi
1711:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xfermode;
1712:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1713:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2025 .loc 1 1713 11
2026 0014 FB68 ldr r3, [r7, #12]
2027 0016 93F84130 ldrb r3, [r3, #65]
2028 001a DBB2 uxtb r3, r3
2029 .loc 1 1713 6
2030 001c 202B cmp r3, #32
2031 001e 53D1 bne .L86
1714:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1715:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
2032 .loc 1 1715 9
2033 0020 FB68 ldr r3, [r7, #12]
2034 0022 1B68 ldr r3, [r3]
2035 0024 9B69 ldr r3, [r3, #24]
2036 0026 03F40043 and r3, r3, #32768
2037 .loc 1 1715 8
2038 002a B3F5004F cmp r3, #32768
2039 002e 01D1 bne .L87
1716:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1717:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
2040 .loc 1 1717 14
2041 0030 0223 movs r3, #2
2042 0032 4AE0 b .L88
2043 .L87:
1718:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1719:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1720:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
1721:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2044 .loc 1 1721 5
2045 0034 FB68 ldr r3, [r7, #12]
2046 0036 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
2047 003a 012B cmp r3, #1
2048 003c 01D1 bne .L89
2049 .loc 1 1721 5 is_stmt 0 discriminator 1
ARM GAS /tmp/cc5G5cqz.s page 67
2050 003e 0223 movs r3, #2
2051 .loc 1 1721 5
2052 0040 43E0 b .L88
2053 .L89:
2054 .loc 1 1721 5 discriminator 2
2055 0042 FB68 ldr r3, [r7, #12]
2056 0044 0122 movs r2, #1
2057 0046 83F84020 strb r2, [r3, #64]
1722:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1723:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
2058 .loc 1 1723 23 is_stmt 1
2059 004a FB68 ldr r3, [r7, #12]
2060 004c 2222 movs r2, #34
2061 004e 83F84120 strb r2, [r3, #65]
1724:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
2062 .loc 1 1724 23
2063 0052 FB68 ldr r3, [r7, #12]
2064 0054 1022 movs r2, #16
2065 0056 83F84220 strb r2, [r3, #66]
1725:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2066 .loc 1 1725 23
2067 005a FB68 ldr r3, [r7, #12]
2068 005c 0022 movs r2, #0
2069 005e 5A64 str r2, [r3, #68]
1726:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1727:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
1728:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2070 .loc 1 1728 23
2071 0060 FB68 ldr r3, [r7, #12]
2072 0062 7A68 ldr r2, [r7, #4]
2073 0064 5A62 str r2, [r3, #36]
1729:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
2074 .loc 1 1729 23
2075 0066 FB68 ldr r3, [r7, #12]
2076 0068 3A89 ldrh r2, [r7, #8] @ movhi
2077 006a 5A85 strh r2, [r3, #42] @ movhi
1730:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2078 .loc 1 1730 23
2079 006c FB68 ldr r3, [r7, #12]
2080 006e 194A ldr r2, .L92
2081 0070 DA62 str r2, [r3, #44]
1731:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
2082 .loc 1 1731 23
2083 0072 FB68 ldr r3, [r7, #12]
2084 0074 184A ldr r2, .L92+4
2085 0076 5A63 str r2, [r3, #52]
1732:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1733:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
2086 .loc 1 1733 13
2087 0078 FB68 ldr r3, [r7, #12]
2088 007a 5B8D ldrh r3, [r3, #42] @ movhi
2089 007c 9BB2 uxth r3, r3
2090 .loc 1 1733 8
2091 007e FF2B cmp r3, #255
2092 0080 06D9 bls .L90
1734:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1735:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
ARM GAS /tmp/cc5G5cqz.s page 68
2093 .loc 1 1735 22
2094 0082 FB68 ldr r3, [r7, #12]
2095 0084 FF22 movs r2, #255
2096 0086 1A85 strh r2, [r3, #40] @ movhi
1736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
2097 .loc 1 1736 16
2098 0088 4FF08073 mov r3, #16777216
2099 008c 7B61 str r3, [r7, #20]
2100 008e 07E0 b .L91
2101 .L90:
1737:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1738:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1739:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1740:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2102 .loc 1 1740 28
2103 0090 FB68 ldr r3, [r7, #12]
2104 0092 5B8D ldrh r3, [r3, #42] @ movhi
2105 0094 9AB2 uxth r2, r3
2106 .loc 1 1740 22
2107 0096 FB68 ldr r3, [r7, #12]
2108 0098 1A85 strh r2, [r3, #40] @ movhi
1741:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
2109 .loc 1 1741 16
2110 009a 4FF00073 mov r3, #33554432
2111 009e 7B61 str r3, [r7, #20]
2112 .L91:
1742:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1743:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1744:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
1745:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */
1746:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ
2113 .loc 1 1746 55
2114 00a0 FB68 ldr r3, [r7, #12]
2115 00a2 1B8D ldrh r3, [r3, #40]
2116 .loc 1 1746 5
2117 00a4 DAB2 uxtb r2, r3
2118 00a6 7989 ldrh r1, [r7, #10]
2119 00a8 0C4B ldr r3, .L92+8
2120 00aa 0093 str r3, [sp]
2121 00ac 7B69 ldr r3, [r7, #20]
2122 00ae F868 ldr r0, [r7, #12]
2123 00b0 FFF7FEFF bl I2C_TransferConfig
1747:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1748:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1749:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2124 .loc 1 1749 5
2125 00b4 FB68 ldr r3, [r7, #12]
2126 00b6 0022 movs r2, #0
2127 00b8 83F84020 strb r2, [r3, #64]
1750:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1751:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
1752:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
1753:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
1754:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1755:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */
1756:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
1757:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
ARM GAS /tmp/cc5G5cqz.s page 69
1758:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
1759:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
2128 .loc 1 1759 5
2129 00bc 0221 movs r1, #2
2130 00be F868 ldr r0, [r7, #12]
2131 00c0 FFF7FEFF bl I2C_Enable_IRQ
1760:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1761:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
2132 .loc 1 1761 12
2133 00c4 0023 movs r3, #0
2134 00c6 00E0 b .L88
2135 .L86:
1762:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1763:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1764:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1765:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
2136 .loc 1 1765 12
2137 00c8 0223 movs r3, #2
2138 .L88:
1766:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1767:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2139 .loc 1 1767 1
2140 00ca 1846 mov r0, r3
2141 00cc 1837 adds r7, r7, #24
2142 .cfi_def_cfa_offset 8
2143 00ce BD46 mov sp, r7
2144 .cfi_def_cfa_register 13
2145 @ sp needed
2146 00d0 80BD pop {r7, pc}
2147 .L93:
2148 00d2 00BF .align 2
2149 .L92:
2150 00d4 0000FFFF .word -65536
2151 00d8 00000000 .word I2C_Master_ISR_IT
2152 00dc 00240080 .word -2147474432
2153 .cfi_endproc
2154 .LFE139:
2156 .section .text.HAL_I2C_Slave_Transmit_IT,"ax",%progbits
2157 .align 1
2158 .global HAL_I2C_Slave_Transmit_IT
2159 .syntax unified
2160 .thumb
2161 .thumb_func
2163 HAL_I2C_Slave_Transmit_IT:
2164 .LFB140:
1768:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1769:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1770:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Transmit in slave mode an amount of data in non-blocking mode with Interrupt
1771:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1772:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1773:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
1774:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
1775:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1776:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1777:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
1778:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2165 .loc 1 1778 1
ARM GAS /tmp/cc5G5cqz.s page 70
2166 .cfi_startproc
2167 @ args = 0, pretend = 0, frame = 16
2168 @ frame_needed = 1, uses_anonymous_args = 0
2169 0000 80B5 push {r7, lr}
2170 .cfi_def_cfa_offset 8
2171 .cfi_offset 7, -8
2172 .cfi_offset 14, -4
2173 0002 84B0 sub sp, sp, #16
2174 .cfi_def_cfa_offset 24
2175 0004 00AF add r7, sp, #0
2176 .cfi_def_cfa_register 7
2177 0006 F860 str r0, [r7, #12]
2178 0008 B960 str r1, [r7, #8]
2179 000a 1346 mov r3, r2
2180 000c FB80 strh r3, [r7, #6] @ movhi
1779:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2181 .loc 1 1779 11
2182 000e FB68 ldr r3, [r7, #12]
2183 0010 93F84130 ldrb r3, [r3, #65]
2184 0014 DBB2 uxtb r3, r3
2185 .loc 1 1779 6
2186 0016 202B cmp r3, #32
2187 0018 56D1 bne .L95
1780:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1781:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
1782:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2188 .loc 1 1782 5
2189 001a FB68 ldr r3, [r7, #12]
2190 001c 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
2191 0020 012B cmp r3, #1
2192 0022 01D1 bne .L96
2193 .loc 1 1782 5 is_stmt 0 discriminator 1
2194 0024 0223 movs r3, #2
2195 .loc 1 1782 5
2196 0026 50E0 b .L97
2197 .L96:
2198 .loc 1 1782 5 discriminator 2
2199 0028 FB68 ldr r3, [r7, #12]
2200 002a 0122 movs r2, #1
2201 002c 83F84020 strb r2, [r3, #64]
1783:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1784:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
2202 .loc 1 1784 23 is_stmt 1
2203 0030 FB68 ldr r3, [r7, #12]
2204 0032 2122 movs r2, #33
2205 0034 83F84120 strb r2, [r3, #65]
1785:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
2206 .loc 1 1785 23
2207 0038 FB68 ldr r3, [r7, #12]
2208 003a 2022 movs r2, #32
2209 003c 83F84220 strb r2, [r3, #66]
1786:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2210 .loc 1 1786 23
2211 0040 FB68 ldr r3, [r7, #12]
2212 0042 0022 movs r2, #0
2213 0044 5A64 str r2, [r3, #68]
1787:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 71
1788:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
1789:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
2214 .loc 1 1789 9
2215 0046 FB68 ldr r3, [r7, #12]
2216 0048 1B68 ldr r3, [r3]
2217 .loc 1 1789 19
2218 004a 5A68 ldr r2, [r3, #4]
2219 .loc 1 1789 9
2220 004c FB68 ldr r3, [r7, #12]
2221 004e 1B68 ldr r3, [r3]
2222 .loc 1 1789 25
2223 0050 22F40042 bic r2, r2, #32768
2224 0054 5A60 str r2, [r3, #4]
1790:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1791:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
1792:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2225 .loc 1 1792 23
2226 0056 FB68 ldr r3, [r7, #12]
2227 0058 BA68 ldr r2, [r7, #8]
2228 005a 5A62 str r2, [r3, #36]
1793:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
2229 .loc 1 1793 23
2230 005c FB68 ldr r3, [r7, #12]
2231 005e FA88 ldrh r2, [r7, #6] @ movhi
2232 0060 5A85 strh r2, [r3, #42] @ movhi
1794:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2233 .loc 1 1794 29
2234 0062 FB68 ldr r3, [r7, #12]
2235 0064 5B8D ldrh r3, [r3, #42] @ movhi
2236 0066 9AB2 uxth r2, r3
2237 .loc 1 1794 23
2238 0068 FB68 ldr r3, [r7, #12]
2239 006a 1A85 strh r2, [r3, #40] @ movhi
1795:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2240 .loc 1 1795 23
2241 006c FB68 ldr r3, [r7, #12]
2242 006e 194A ldr r2, .L99
2243 0070 DA62 str r2, [r3, #44]
1796:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
2244 .loc 1 1796 23
2245 0072 FB68 ldr r3, [r7, #12]
2246 0074 184A ldr r2, .L99+4
2247 0076 5A63 str r2, [r3, #52]
1797:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1798:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Preload TX data if no stretch enable */
1799:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Init.NoStretchMode == I2C_NOSTRETCH_ENABLE)
2248 .loc 1 1799 19
2249 0078 FB68 ldr r3, [r7, #12]
2250 007a 1B6A ldr r3, [r3, #32]
2251 .loc 1 1799 8
2252 007c B3F5003F cmp r3, #131072
2253 0080 17D1 bne .L98
1800:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1801:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Preload TX register */
1802:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR */
1803:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
2254 .loc 1 1803 35
ARM GAS /tmp/cc5G5cqz.s page 72
2255 0082 FB68 ldr r3, [r7, #12]
2256 0084 5B6A ldr r3, [r3, #36]
2257 .loc 1 1803 30
2258 0086 1A78 ldrb r2, [r3] @ zero_extendqisi2
2259 .loc 1 1803 11
2260 0088 FB68 ldr r3, [r7, #12]
2261 008a 1B68 ldr r3, [r3]
2262 .loc 1 1803 28
2263 008c 9A62 str r2, [r3, #40]
1804:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1805:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
1806:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
2264 .loc 1 1806 11
2265 008e FB68 ldr r3, [r7, #12]
2266 0090 5B6A ldr r3, [r3, #36]
2267 .loc 1 1806 21
2268 0092 5A1C adds r2, r3, #1
2269 0094 FB68 ldr r3, [r7, #12]
2270 0096 5A62 str r2, [r3, #36]
1807:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1808:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
2271 .loc 1 1808 11
2272 0098 FB68 ldr r3, [r7, #12]
2273 009a 5B8D ldrh r3, [r3, #42] @ movhi
2274 009c 9BB2 uxth r3, r3
2275 .loc 1 1808 22
2276 009e 013B subs r3, r3, #1
2277 00a0 9AB2 uxth r2, r3
2278 00a2 FB68 ldr r3, [r7, #12]
2279 00a4 5A85 strh r2, [r3, #42] @ movhi
1809:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
2280 .loc 1 1809 11
2281 00a6 FB68 ldr r3, [r7, #12]
2282 00a8 1B8D ldrh r3, [r3, #40]
2283 .loc 1 1809 21
2284 00aa 013B subs r3, r3, #1
2285 00ac 9AB2 uxth r2, r3
2286 00ae FB68 ldr r3, [r7, #12]
2287 00b0 1A85 strh r2, [r3, #40] @ movhi
2288 .L98:
1810:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1812:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1813:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2289 .loc 1 1813 5
2290 00b2 FB68 ldr r3, [r7, #12]
2291 00b4 0022 movs r2, #0
2292 00b6 83F84020 strb r2, [r3, #64]
1814:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1815:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
1816:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
1817:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
1818:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1819:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
1820:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
1821:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
1822:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
ARM GAS /tmp/cc5G5cqz.s page 73
1823:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT);
2293 .loc 1 1823 5
2294 00ba 48F20101 movw r1, #32769
2295 00be F868 ldr r0, [r7, #12]
2296 00c0 FFF7FEFF bl I2C_Enable_IRQ
1824:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1825:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
2297 .loc 1 1825 12
2298 00c4 0023 movs r3, #0
2299 00c6 00E0 b .L97
2300 .L95:
1826:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1827:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1828:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1829:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
2301 .loc 1 1829 12
2302 00c8 0223 movs r3, #2
2303 .L97:
1830:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1831:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2304 .loc 1 1831 1
2305 00ca 1846 mov r0, r3
2306 00cc 1037 adds r7, r7, #16
2307 .cfi_def_cfa_offset 8
2308 00ce BD46 mov sp, r7
2309 .cfi_def_cfa_register 13
2310 @ sp needed
2311 00d0 80BD pop {r7, pc}
2312 .L100:
2313 00d2 00BF .align 2
2314 .L99:
2315 00d4 0000FFFF .word -65536
2316 00d8 00000000 .word I2C_Slave_ISR_IT
2317 .cfi_endproc
2318 .LFE140:
2320 .section .text.HAL_I2C_Slave_Receive_IT,"ax",%progbits
2321 .align 1
2322 .global HAL_I2C_Slave_Receive_IT
2323 .syntax unified
2324 .thumb
2325 .thumb_func
2327 HAL_I2C_Slave_Receive_IT:
2328 .LFB141:
1832:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1833:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1834:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Receive in slave mode an amount of data in non-blocking mode with Interrupt
1835:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1836:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1837:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
1838:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
1839:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1840:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1841:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
1842:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2329 .loc 1 1842 1
2330 .cfi_startproc
2331 @ args = 0, pretend = 0, frame = 16
ARM GAS /tmp/cc5G5cqz.s page 74
2332 @ frame_needed = 1, uses_anonymous_args = 0
2333 0000 80B5 push {r7, lr}
2334 .cfi_def_cfa_offset 8
2335 .cfi_offset 7, -8
2336 .cfi_offset 14, -4
2337 0002 84B0 sub sp, sp, #16
2338 .cfi_def_cfa_offset 24
2339 0004 00AF add r7, sp, #0
2340 .cfi_def_cfa_register 7
2341 0006 F860 str r0, [r7, #12]
2342 0008 B960 str r1, [r7, #8]
2343 000a 1346 mov r3, r2
2344 000c FB80 strh r3, [r7, #6] @ movhi
1843:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2345 .loc 1 1843 11
2346 000e FB68 ldr r3, [r7, #12]
2347 0010 93F84130 ldrb r3, [r3, #65]
2348 0014 DBB2 uxtb r3, r3
2349 .loc 1 1843 6
2350 0016 202B cmp r3, #32
2351 0018 39D1 bne .L102
1844:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1845:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
1846:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2352 .loc 1 1846 5
2353 001a FB68 ldr r3, [r7, #12]
2354 001c 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
2355 0020 012B cmp r3, #1
2356 0022 01D1 bne .L103
2357 .loc 1 1846 5 is_stmt 0 discriminator 1
2358 0024 0223 movs r3, #2
2359 .loc 1 1846 5
2360 0026 33E0 b .L104
2361 .L103:
2362 .loc 1 1846 5 discriminator 2
2363 0028 FB68 ldr r3, [r7, #12]
2364 002a 0122 movs r2, #1
2365 002c 83F84020 strb r2, [r3, #64]
1847:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1848:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
2366 .loc 1 1848 23 is_stmt 1
2367 0030 FB68 ldr r3, [r7, #12]
2368 0032 2222 movs r2, #34
2369 0034 83F84120 strb r2, [r3, #65]
1849:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
2370 .loc 1 1849 23
2371 0038 FB68 ldr r3, [r7, #12]
2372 003a 2022 movs r2, #32
2373 003c 83F84220 strb r2, [r3, #66]
1850:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2374 .loc 1 1850 23
2375 0040 FB68 ldr r3, [r7, #12]
2376 0042 0022 movs r2, #0
2377 0044 5A64 str r2, [r3, #68]
1851:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1852:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
1853:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
ARM GAS /tmp/cc5G5cqz.s page 75
2378 .loc 1 1853 9
2379 0046 FB68 ldr r3, [r7, #12]
2380 0048 1B68 ldr r3, [r3]
2381 .loc 1 1853 19
2382 004a 5A68 ldr r2, [r3, #4]
2383 .loc 1 1853 9
2384 004c FB68 ldr r3, [r7, #12]
2385 004e 1B68 ldr r3, [r3]
2386 .loc 1 1853 25
2387 0050 22F40042 bic r2, r2, #32768
2388 0054 5A60 str r2, [r3, #4]
1854:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1855:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
1856:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2389 .loc 1 1856 23
2390 0056 FB68 ldr r3, [r7, #12]
2391 0058 BA68 ldr r2, [r7, #8]
2392 005a 5A62 str r2, [r3, #36]
1857:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
2393 .loc 1 1857 23
2394 005c FB68 ldr r3, [r7, #12]
2395 005e FA88 ldrh r2, [r7, #6] @ movhi
2396 0060 5A85 strh r2, [r3, #42] @ movhi
1858:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2397 .loc 1 1858 29
2398 0062 FB68 ldr r3, [r7, #12]
2399 0064 5B8D ldrh r3, [r3, #42] @ movhi
2400 0066 9AB2 uxth r2, r3
2401 .loc 1 1858 23
2402 0068 FB68 ldr r3, [r7, #12]
2403 006a 1A85 strh r2, [r3, #40] @ movhi
1859:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2404 .loc 1 1859 23
2405 006c FB68 ldr r3, [r7, #12]
2406 006e 0A4A ldr r2, .L105
2407 0070 DA62 str r2, [r3, #44]
1860:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
2408 .loc 1 1860 23
2409 0072 FB68 ldr r3, [r7, #12]
2410 0074 094A ldr r2, .L105+4
2411 0076 5A63 str r2, [r3, #52]
1861:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1862:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1863:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2412 .loc 1 1863 5
2413 0078 FB68 ldr r3, [r7, #12]
2414 007a 0022 movs r2, #0
2415 007c 83F84020 strb r2, [r3, #64]
1864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1865:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
1866:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
1867:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
1868:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1869:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */
1870:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
1871:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
1872:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
ARM GAS /tmp/cc5G5cqz.s page 76
1873:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT);
2416 .loc 1 1873 5
2417 0080 48F20201 movw r1, #32770
2418 0084 F868 ldr r0, [r7, #12]
2419 0086 FFF7FEFF bl I2C_Enable_IRQ
1874:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1875:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
2420 .loc 1 1875 12
2421 008a 0023 movs r3, #0
2422 008c 00E0 b .L104
2423 .L102:
1876:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1877:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1878:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1879:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
2424 .loc 1 1879 12
2425 008e 0223 movs r3, #2
2426 .L104:
1880:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1881:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2427 .loc 1 1881 1
2428 0090 1846 mov r0, r3
2429 0092 1037 adds r7, r7, #16
2430 .cfi_def_cfa_offset 8
2431 0094 BD46 mov sp, r7
2432 .cfi_def_cfa_register 13
2433 @ sp needed
2434 0096 80BD pop {r7, pc}
2435 .L106:
2436 .align 2
2437 .L105:
2438 0098 0000FFFF .word -65536
2439 009c 00000000 .word I2C_Slave_ISR_IT
2440 .cfi_endproc
2441 .LFE141:
2443 .section .text.HAL_I2C_Master_Transmit_DMA,"ax",%progbits
2444 .align 1
2445 .global HAL_I2C_Master_Transmit_DMA
2446 .syntax unified
2447 .thumb
2448 .thumb_func
2450 HAL_I2C_Master_Transmit_DMA:
2451 .LFB142:
1882:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1883:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
1884:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Transmit in master mode an amount of data in non-blocking mode with DMA
1885:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
1886:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
1887:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
1888:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
1889:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
1890:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
1891:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
1892:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
1893:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t
1894:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size)
1895:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 77
2452 .loc 1 1895 1
2453 .cfi_startproc
2454 @ args = 0, pretend = 0, frame = 24
2455 @ frame_needed = 1, uses_anonymous_args = 0
2456 0000 80B5 push {r7, lr}
2457 .cfi_def_cfa_offset 8
2458 .cfi_offset 7, -8
2459 .cfi_offset 14, -4
2460 0002 88B0 sub sp, sp, #32
2461 .cfi_def_cfa_offset 40
2462 0004 02AF add r7, sp, #8
2463 .cfi_def_cfa 7, 32
2464 0006 F860 str r0, [r7, #12]
2465 0008 7A60 str r2, [r7, #4]
2466 000a 1A46 mov r2, r3
2467 000c 0B46 mov r3, r1 @ movhi
2468 000e 7B81 strh r3, [r7, #10] @ movhi
2469 0010 1346 mov r3, r2 @ movhi
2470 0012 3B81 strh r3, [r7, #8] @ movhi
1896:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xfermode;
1897:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
1898:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1899:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2471 .loc 1 1899 11
2472 0014 FB68 ldr r3, [r7, #12]
2473 0016 93F84130 ldrb r3, [r3, #65]
2474 001a DBB2 uxtb r3, r3
2475 .loc 1 1899 6
2476 001c 202B cmp r3, #32
2477 001e 40F0CD80 bne .L108
1900:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1901:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
2478 .loc 1 1901 9
2479 0022 FB68 ldr r3, [r7, #12]
2480 0024 1B68 ldr r3, [r3]
2481 0026 9B69 ldr r3, [r3, #24]
2482 0028 03F40043 and r3, r3, #32768
2483 .loc 1 1901 8
2484 002c B3F5004F cmp r3, #32768
2485 0030 01D1 bne .L109
1902:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1903:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
2486 .loc 1 1903 14
2487 0032 0223 movs r3, #2
2488 0034 C3E0 b .L110
2489 .L109:
1904:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1905:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1906:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
1907:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2490 .loc 1 1907 5
2491 0036 FB68 ldr r3, [r7, #12]
2492 0038 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
2493 003c 012B cmp r3, #1
2494 003e 01D1 bne .L111
2495 .loc 1 1907 5 is_stmt 0 discriminator 1
2496 0040 0223 movs r3, #2
ARM GAS /tmp/cc5G5cqz.s page 78
2497 .loc 1 1907 5
2498 0042 BCE0 b .L110
2499 .L111:
2500 .loc 1 1907 5 discriminator 2
2501 0044 FB68 ldr r3, [r7, #12]
2502 0046 0122 movs r2, #1
2503 0048 83F84020 strb r2, [r3, #64]
1908:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1909:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
2504 .loc 1 1909 23 is_stmt 1
2505 004c FB68 ldr r3, [r7, #12]
2506 004e 2122 movs r2, #33
2507 0050 83F84120 strb r2, [r3, #65]
1910:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
2508 .loc 1 1910 23
2509 0054 FB68 ldr r3, [r7, #12]
2510 0056 1022 movs r2, #16
2511 0058 83F84220 strb r2, [r3, #66]
1911:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2512 .loc 1 1911 23
2513 005c FB68 ldr r3, [r7, #12]
2514 005e 0022 movs r2, #0
2515 0060 5A64 str r2, [r3, #68]
1912:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1913:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
1914:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2516 .loc 1 1914 23
2517 0062 FB68 ldr r3, [r7, #12]
2518 0064 7A68 ldr r2, [r7, #4]
2519 0066 5A62 str r2, [r3, #36]
1915:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
2520 .loc 1 1915 23
2521 0068 FB68 ldr r3, [r7, #12]
2522 006a 3A89 ldrh r2, [r7, #8] @ movhi
2523 006c 5A85 strh r2, [r3, #42] @ movhi
1916:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2524 .loc 1 1916 23
2525 006e FB68 ldr r3, [r7, #12]
2526 0070 554A ldr r2, .L120
2527 0072 DA62 str r2, [r3, #44]
1917:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
2528 .loc 1 1917 23
2529 0074 FB68 ldr r3, [r7, #12]
2530 0076 554A ldr r2, .L120+4
2531 0078 5A63 str r2, [r3, #52]
1918:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1919:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
2532 .loc 1 1919 13
2533 007a FB68 ldr r3, [r7, #12]
2534 007c 5B8D ldrh r3, [r3, #42] @ movhi
2535 007e 9BB2 uxth r3, r3
2536 .loc 1 1919 8
2537 0080 FF2B cmp r3, #255
2538 0082 06D9 bls .L112
1920:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1921:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
2539 .loc 1 1921 22
ARM GAS /tmp/cc5G5cqz.s page 79
2540 0084 FB68 ldr r3, [r7, #12]
2541 0086 FF22 movs r2, #255
2542 0088 1A85 strh r2, [r3, #40] @ movhi
1922:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
2543 .loc 1 1922 16
2544 008a 4FF08073 mov r3, #16777216
2545 008e 7B61 str r3, [r7, #20]
2546 0090 07E0 b .L113
2547 .L112:
1923:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1924:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1925:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1926:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2548 .loc 1 1926 28
2549 0092 FB68 ldr r3, [r7, #12]
2550 0094 5B8D ldrh r3, [r3, #42] @ movhi
2551 0096 9AB2 uxth r2, r3
2552 .loc 1 1926 22
2553 0098 FB68 ldr r3, [r7, #12]
2554 009a 1A85 strh r2, [r3, #40] @ movhi
1927:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
2555 .loc 1 1927 16
2556 009c 4FF00073 mov r3, #33554432
2557 00a0 7B61 str r3, [r7, #20]
2558 .L113:
1928:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1929:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1930:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
2559 .loc 1 1930 13
2560 00a2 FB68 ldr r3, [r7, #12]
2561 00a4 1B8D ldrh r3, [r3, #40]
2562 .loc 1 1930 8
2563 00a6 002B cmp r3, #0
2564 00a8 70D0 beq .L114
1931:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1932:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
2565 .loc 1 1932 15
2566 00aa FB68 ldr r3, [r7, #12]
2567 00ac 9B6B ldr r3, [r3, #56]
2568 .loc 1 1932 10
2569 00ae 002B cmp r3, #0
2570 00b0 20D0 beq .L115
1933:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1934:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
1935:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt;
2571 .loc 1 1935 13
2572 00b2 FB68 ldr r3, [r7, #12]
2573 00b4 9B6B ldr r3, [r3, #56]
2574 .loc 1 1935 40
2575 00b6 464A ldr r2, .L120+8
2576 00b8 9A62 str r2, [r3, #40]
1936:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1937:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
1938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
2577 .loc 1 1938 13
2578 00ba FB68 ldr r3, [r7, #12]
2579 00bc 9B6B ldr r3, [r3, #56]
ARM GAS /tmp/cc5G5cqz.s page 80
2580 .loc 1 1938 41
2581 00be 454A ldr r2, .L120+12
2582 00c0 1A63 str r2, [r3, #48]
1939:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1940:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
1941:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
2583 .loc 1 1941 13
2584 00c2 FB68 ldr r3, [r7, #12]
2585 00c4 9B6B ldr r3, [r3, #56]
2586 .loc 1 1941 44
2587 00c6 0022 movs r2, #0
2588 00c8 DA62 str r2, [r3, #44]
1942:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
2589 .loc 1 1942 13
2590 00ca FB68 ldr r3, [r7, #12]
2591 00cc 9B6B ldr r3, [r3, #56]
2592 .loc 1 1942 41
2593 00ce 0022 movs r2, #0
2594 00d0 5A63 str r2, [r3, #52]
1943:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1944:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
1945:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->
2595 .loc 1 1945 25
2596 00d2 FB68 ldr r3, [r7, #12]
2597 00d4 986B ldr r0, [r3, #56]
2598 00d6 7968 ldr r1, [r7, #4]
2599 .loc 1 1945 88
2600 00d8 FB68 ldr r3, [r7, #12]
2601 00da 1B68 ldr r3, [r3]
2602 .loc 1 1945 83
2603 00dc 2833 adds r3, r3, #40
2604 .loc 1 1945 25
2605 00de 1A46 mov r2, r3
1946:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
2606 .loc 1 1946 46
2607 00e0 FB68 ldr r3, [r7, #12]
2608 00e2 1B8D ldrh r3, [r3, #40]
1945:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
2609 .loc 1 1945 25
2610 00e4 FFF7FEFF bl HAL_DMA_Start_IT
2611 00e8 0346 mov r3, r0
2612 00ea FB74 strb r3, [r7, #19]
1947:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1948:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1949:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1950:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
1951:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
1952:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
1953:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1954:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
1955:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
1956:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1957:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1958:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
1959:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
1961:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 81
1962:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1963:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
2613 .loc 1 1963 10
2614 00ec FB7C ldrb r3, [r7, #19] @ zero_extendqisi2
2615 00ee 002B cmp r3, #0
2616 00f0 38D1 bne .L117
2617 00f2 13E0 b .L119
2618 .L115:
1951:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2619 .loc 1 1951 25
2620 00f4 FB68 ldr r3, [r7, #12]
2621 00f6 2022 movs r2, #32
2622 00f8 83F84120 strb r2, [r3, #65]
1952:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2623 .loc 1 1952 25
2624 00fc FB68 ldr r3, [r7, #12]
2625 00fe 0022 movs r2, #0
2626 0100 83F84220 strb r2, [r3, #66]
1955:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2627 .loc 1 1955 13
2628 0104 FB68 ldr r3, [r7, #12]
2629 0106 5B6C ldr r3, [r3, #68]
1955:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2630 .loc 1 1955 25
2631 0108 43F08002 orr r2, r3, #128
2632 010c FB68 ldr r3, [r7, #12]
2633 010e 5A64 str r2, [r3, #68]
1958:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2634 .loc 1 1958 9
2635 0110 FB68 ldr r3, [r7, #12]
2636 0112 0022 movs r2, #0
2637 0114 83F84020 strb r2, [r3, #64]
1960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2638 .loc 1 1960 16
2639 0118 0123 movs r3, #1
2640 011a 50E0 b .L110
2641 .L119:
1964:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1965:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
1966:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART
1967:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_
2642 .loc 1 1967 59
2643 011c FB68 ldr r3, [r7, #12]
2644 011e 1B8D ldrh r3, [r3, #40]
2645 .loc 1 1967 9
2646 0120 DAB2 uxtb r2, r3
2647 0122 7989 ldrh r1, [r7, #10]
2648 0124 2C4B ldr r3, .L120+16
2649 0126 0093 str r3, [sp]
2650 0128 7B69 ldr r3, [r7, #20]
2651 012a F868 ldr r0, [r7, #12]
2652 012c FFF7FEFF bl I2C_TransferConfig
1968:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1969:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update XferCount value */
1970:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
2653 .loc 1 1970 13
2654 0130 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 82
2655 0132 5B8D ldrh r3, [r3, #42] @ movhi
2656 0134 9AB2 uxth r2, r3
2657 .loc 1 1970 32
2658 0136 FB68 ldr r3, [r7, #12]
2659 0138 1B8D ldrh r3, [r3, #40]
2660 .loc 1 1970 25
2661 013a D31A subs r3, r2, r3
2662 013c 9AB2 uxth r2, r3
2663 013e FB68 ldr r3, [r7, #12]
2664 0140 5A85 strh r2, [r3, #42] @ movhi
1971:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1972:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1973:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2665 .loc 1 1973 9
2666 0142 FB68 ldr r3, [r7, #12]
2667 0144 0022 movs r2, #0
2668 0146 83F84020 strb r2, [r3, #64]
1974:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1975:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
1976:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
1977:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
1978:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
1979:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
2669 .loc 1 1979 9
2670 014a 1021 movs r1, #16
2671 014c F868 ldr r0, [r7, #12]
2672 014e FFF7FEFF bl I2C_Enable_IRQ
1980:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1981:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
1982:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
2673 .loc 1 1982 13
2674 0152 FB68 ldr r3, [r7, #12]
2675 0154 1B68 ldr r3, [r3]
2676 .loc 1 1982 23
2677 0156 1A68 ldr r2, [r3]
2678 .loc 1 1982 13
2679 0158 FB68 ldr r3, [r7, #12]
2680 015a 1B68 ldr r3, [r3]
2681 .loc 1 1982 29
2682 015c 42F48042 orr r2, r2, #16384
2683 0160 1A60 str r2, [r3]
2684 0162 29E0 b .L118
2685 .L117:
1983:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1984:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
1985:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
1986:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
1987:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2686 .loc 1 1987 25
2687 0164 FB68 ldr r3, [r7, #12]
2688 0166 2022 movs r2, #32
2689 0168 83F84120 strb r2, [r3, #65]
1988:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2690 .loc 1 1988 25
2691 016c FB68 ldr r3, [r7, #12]
2692 016e 0022 movs r2, #0
2693 0170 83F84220 strb r2, [r3, #66]
ARM GAS /tmp/cc5G5cqz.s page 83
1989:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1990:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
1991:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
2694 .loc 1 1991 13
2695 0174 FB68 ldr r3, [r7, #12]
2696 0176 5B6C ldr r3, [r3, #68]
2697 .loc 1 1991 25
2698 0178 43F01002 orr r2, r3, #16
2699 017c FB68 ldr r3, [r7, #12]
2700 017e 5A64 str r2, [r3, #68]
1992:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1993:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
1994:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2701 .loc 1 1994 9
2702 0180 FB68 ldr r3, [r7, #12]
2703 0182 0022 movs r2, #0
2704 0184 83F84020 strb r2, [r3, #64]
1995:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
1996:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
2705 .loc 1 1996 16
2706 0188 0123 movs r3, #1
2707 018a 18E0 b .L110
2708 .L114:
1997:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1998:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
1999:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2000:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2001:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update Transfer ISR function pointer */
2002:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
2709 .loc 1 2002 21
2710 018c FB68 ldr r3, [r7, #12]
2711 018e 134A ldr r2, .L120+20
2712 0190 5A63 str r2, [r3, #52]
2003:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2004:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
2005:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and generate START condition */
2006:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
2713 .loc 1 2006 57
2714 0192 FB68 ldr r3, [r7, #12]
2715 0194 1B8D ldrh r3, [r3, #40]
2716 .loc 1 2006 7
2717 0196 DAB2 uxtb r2, r3
2718 0198 7989 ldrh r1, [r7, #10]
2719 019a 0F4B ldr r3, .L120+16
2720 019c 0093 str r3, [sp]
2721 019e 4FF00073 mov r3, #33554432
2722 01a2 F868 ldr r0, [r7, #12]
2723 01a4 FFF7FEFF bl I2C_TransferConfig
2007:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
2008:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2009:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2010:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2724 .loc 1 2010 7
2725 01a8 FB68 ldr r3, [r7, #12]
2726 01aa 0022 movs r2, #0
2727 01ac 83F84020 strb r2, [r3, #64]
2011:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 84
2012:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2013:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2014:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
2015:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
2016:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
2017:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
2018:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
2019:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
2728 .loc 1 2019 7
2729 01b0 0121 movs r1, #1
2730 01b2 F868 ldr r0, [r7, #12]
2731 01b4 FFF7FEFF bl I2C_Enable_IRQ
2732 .L118:
2020:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2021:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2022:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
2733 .loc 1 2022 12
2734 01b8 0023 movs r3, #0
2735 01ba 00E0 b .L110
2736 .L108:
2023:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2024:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2025:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2026:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
2737 .loc 1 2026 12
2738 01bc 0223 movs r3, #2
2739 .L110:
2027:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2028:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2740 .loc 1 2028 1
2741 01be 1846 mov r0, r3
2742 01c0 1837 adds r7, r7, #24
2743 .cfi_def_cfa_offset 8
2744 01c2 BD46 mov sp, r7
2745 .cfi_def_cfa_register 13
2746 @ sp needed
2747 01c4 80BD pop {r7, pc}
2748 .L121:
2749 01c6 00BF .align 2
2750 .L120:
2751 01c8 0000FFFF .word -65536
2752 01cc 00000000 .word I2C_Master_ISR_DMA
2753 01d0 00000000 .word I2C_DMAMasterTransmitCplt
2754 01d4 00000000 .word I2C_DMAError
2755 01d8 00200080 .word -2147475456
2756 01dc 00000000 .word I2C_Master_ISR_IT
2757 .cfi_endproc
2758 .LFE142:
2760 .section .text.HAL_I2C_Master_Receive_DMA,"ax",%progbits
2761 .align 1
2762 .global HAL_I2C_Master_Receive_DMA
2763 .syntax unified
2764 .thumb
2765 .thumb_func
2767 HAL_I2C_Master_Receive_DMA:
2768 .LFB143:
2029:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 85
2030:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
2031:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Receive in master mode an amount of data in non-blocking mode with DMA
2032:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2033:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
2034:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2035:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2036:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
2037:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
2038:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
2039:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
2040:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t
2041:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size)
2042:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2769 .loc 1 2042 1
2770 .cfi_startproc
2771 @ args = 0, pretend = 0, frame = 24
2772 @ frame_needed = 1, uses_anonymous_args = 0
2773 0000 80B5 push {r7, lr}
2774 .cfi_def_cfa_offset 8
2775 .cfi_offset 7, -8
2776 .cfi_offset 14, -4
2777 0002 88B0 sub sp, sp, #32
2778 .cfi_def_cfa_offset 40
2779 0004 02AF add r7, sp, #8
2780 .cfi_def_cfa 7, 32
2781 0006 F860 str r0, [r7, #12]
2782 0008 7A60 str r2, [r7, #4]
2783 000a 1A46 mov r2, r3
2784 000c 0B46 mov r3, r1 @ movhi
2785 000e 7B81 strh r3, [r7, #10] @ movhi
2786 0010 1346 mov r3, r2 @ movhi
2787 0012 3B81 strh r3, [r7, #8] @ movhi
2043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xfermode;
2044:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
2045:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2046:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
2788 .loc 1 2046 11
2789 0014 FB68 ldr r3, [r7, #12]
2790 0016 93F84130 ldrb r3, [r3, #65]
2791 001a DBB2 uxtb r3, r3
2792 .loc 1 2046 6
2793 001c 202B cmp r3, #32
2794 001e 40F0CD80 bne .L123
2047:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2048:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
2795 .loc 1 2048 9
2796 0022 FB68 ldr r3, [r7, #12]
2797 0024 1B68 ldr r3, [r3]
2798 0026 9B69 ldr r3, [r3, #24]
2799 0028 03F40043 and r3, r3, #32768
2800 .loc 1 2048 8
2801 002c B3F5004F cmp r3, #32768
2802 0030 01D1 bne .L124
2049:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2050:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
2803 .loc 1 2050 14
2804 0032 0223 movs r3, #2
ARM GAS /tmp/cc5G5cqz.s page 86
2805 0034 C3E0 b .L125
2806 .L124:
2051:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2052:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2053:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
2054:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
2807 .loc 1 2054 5
2808 0036 FB68 ldr r3, [r7, #12]
2809 0038 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
2810 003c 012B cmp r3, #1
2811 003e 01D1 bne .L126
2812 .loc 1 2054 5 is_stmt 0 discriminator 1
2813 0040 0223 movs r3, #2
2814 .loc 1 2054 5
2815 0042 BCE0 b .L125
2816 .L126:
2817 .loc 1 2054 5 discriminator 2
2818 0044 FB68 ldr r3, [r7, #12]
2819 0046 0122 movs r2, #1
2820 0048 83F84020 strb r2, [r3, #64]
2055:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2056:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
2821 .loc 1 2056 23 is_stmt 1
2822 004c FB68 ldr r3, [r7, #12]
2823 004e 2222 movs r2, #34
2824 0050 83F84120 strb r2, [r3, #65]
2057:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
2825 .loc 1 2057 23
2826 0054 FB68 ldr r3, [r7, #12]
2827 0056 1022 movs r2, #16
2828 0058 83F84220 strb r2, [r3, #66]
2058:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
2829 .loc 1 2058 23
2830 005c FB68 ldr r3, [r7, #12]
2831 005e 0022 movs r2, #0
2832 0060 5A64 str r2, [r3, #68]
2059:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2060:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
2061:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
2833 .loc 1 2061 23
2834 0062 FB68 ldr r3, [r7, #12]
2835 0064 7A68 ldr r2, [r7, #4]
2836 0066 5A62 str r2, [r3, #36]
2062:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
2837 .loc 1 2062 23
2838 0068 FB68 ldr r3, [r7, #12]
2839 006a 3A89 ldrh r2, [r7, #8] @ movhi
2840 006c 5A85 strh r2, [r3, #42] @ movhi
2063:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
2841 .loc 1 2063 23
2842 006e FB68 ldr r3, [r7, #12]
2843 0070 554A ldr r2, .L135
2844 0072 DA62 str r2, [r3, #44]
2064:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
2845 .loc 1 2064 23
2846 0074 FB68 ldr r3, [r7, #12]
2847 0076 554A ldr r2, .L135+4
ARM GAS /tmp/cc5G5cqz.s page 87
2848 0078 5A63 str r2, [r3, #52]
2065:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2066:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
2849 .loc 1 2066 13
2850 007a FB68 ldr r3, [r7, #12]
2851 007c 5B8D ldrh r3, [r3, #42] @ movhi
2852 007e 9BB2 uxth r3, r3
2853 .loc 1 2066 8
2854 0080 FF2B cmp r3, #255
2855 0082 06D9 bls .L127
2067:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2068:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
2856 .loc 1 2068 22
2857 0084 FB68 ldr r3, [r7, #12]
2858 0086 FF22 movs r2, #255
2859 0088 1A85 strh r2, [r3, #40] @ movhi
2069:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
2860 .loc 1 2069 16
2861 008a 4FF08073 mov r3, #16777216
2862 008e 7B61 str r3, [r7, #20]
2863 0090 07E0 b .L128
2864 .L127:
2070:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2071:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2073:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
2865 .loc 1 2073 28
2866 0092 FB68 ldr r3, [r7, #12]
2867 0094 5B8D ldrh r3, [r3, #42] @ movhi
2868 0096 9AB2 uxth r2, r3
2869 .loc 1 2073 22
2870 0098 FB68 ldr r3, [r7, #12]
2871 009a 1A85 strh r2, [r3, #40] @ movhi
2074:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
2872 .loc 1 2074 16
2873 009c 4FF00073 mov r3, #33554432
2874 00a0 7B61 str r3, [r7, #20]
2875 .L128:
2075:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2076:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2077:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
2876 .loc 1 2077 13
2877 00a2 FB68 ldr r3, [r7, #12]
2878 00a4 1B8D ldrh r3, [r3, #40]
2879 .loc 1 2077 8
2880 00a6 002B cmp r3, #0
2881 00a8 70D0 beq .L129
2078:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2079:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
2882 .loc 1 2079 15
2883 00aa FB68 ldr r3, [r7, #12]
2884 00ac DB6B ldr r3, [r3, #60]
2885 .loc 1 2079 10
2886 00ae 002B cmp r3, #0
2887 00b0 20D0 beq .L130
2080:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2081:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
ARM GAS /tmp/cc5G5cqz.s page 88
2082:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt;
2888 .loc 1 2082 13
2889 00b2 FB68 ldr r3, [r7, #12]
2890 00b4 DB6B ldr r3, [r3, #60]
2891 .loc 1 2082 40
2892 00b6 464A ldr r2, .L135+8
2893 00b8 9A62 str r2, [r3, #40]
2083:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2084:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
2085:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
2894 .loc 1 2085 13
2895 00ba FB68 ldr r3, [r7, #12]
2896 00bc DB6B ldr r3, [r3, #60]
2897 .loc 1 2085 41
2898 00be 454A ldr r2, .L135+12
2899 00c0 1A63 str r2, [r3, #48]
2086:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2087:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
2088:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
2900 .loc 1 2088 13
2901 00c2 FB68 ldr r3, [r7, #12]
2902 00c4 DB6B ldr r3, [r3, #60]
2903 .loc 1 2088 44
2904 00c6 0022 movs r2, #0
2905 00c8 DA62 str r2, [r3, #44]
2089:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
2906 .loc 1 2089 13
2907 00ca FB68 ldr r3, [r7, #12]
2908 00cc DB6B ldr r3, [r3, #60]
2909 .loc 1 2089 41
2910 00ce 0022 movs r2, #0
2911 00d0 5A63 str r2, [r3, #52]
2090:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2091:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
2092:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)p
2912 .loc 1 2092 25
2913 00d2 FB68 ldr r3, [r7, #12]
2914 00d4 D86B ldr r0, [r3, #60]
2915 .loc 1 2092 71
2916 00d6 FB68 ldr r3, [r7, #12]
2917 00d8 1B68 ldr r3, [r3]
2918 .loc 1 2092 66
2919 00da 2433 adds r3, r3, #36
2920 .loc 1 2092 25
2921 00dc 1946 mov r1, r3
2922 00de 7A68 ldr r2, [r7, #4]
2093:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
2923 .loc 1 2093 46
2924 00e0 FB68 ldr r3, [r7, #12]
2925 00e2 1B8D ldrh r3, [r3, #40]
2092:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
2926 .loc 1 2092 25
2927 00e4 FFF7FEFF bl HAL_DMA_Start_IT
2928 00e8 0346 mov r3, r0
2929 00ea FB74 strb r3, [r7, #19]
2094:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2095:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
ARM GAS /tmp/cc5G5cqz.s page 89
2096:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2097:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
2098:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2099:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
2102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
2103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
2108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
2930 .loc 1 2110 10
2931 00ec FB7C ldrb r3, [r7, #19] @ zero_extendqisi2
2932 00ee 002B cmp r3, #0
2933 00f0 38D1 bne .L132
2934 00f2 13E0 b .L134
2935 .L130:
2098:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2936 .loc 1 2098 25
2937 00f4 FB68 ldr r3, [r7, #12]
2938 00f6 2022 movs r2, #32
2939 00f8 83F84120 strb r2, [r3, #65]
2099:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2940 .loc 1 2099 25
2941 00fc FB68 ldr r3, [r7, #12]
2942 00fe 0022 movs r2, #0
2943 0100 83F84220 strb r2, [r3, #66]
2102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2944 .loc 1 2102 13
2945 0104 FB68 ldr r3, [r7, #12]
2946 0106 5B6C ldr r3, [r3, #68]
2102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2947 .loc 1 2102 25
2948 0108 43F08002 orr r2, r3, #128
2949 010c FB68 ldr r3, [r7, #12]
2950 010e 5A64 str r2, [r3, #68]
2105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2951 .loc 1 2105 9
2952 0110 FB68 ldr r3, [r7, #12]
2953 0112 0022 movs r2, #0
2954 0114 83F84020 strb r2, [r3, #64]
2107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2955 .loc 1 2107 16
2956 0118 0123 movs r3, #1
2957 011a 50E0 b .L125
2958 .L134:
2111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
2113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to read and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART *
2114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_
2959 .loc 1 2114 59
2960 011c FB68 ldr r3, [r7, #12]
2961 011e 1B8D ldrh r3, [r3, #40]
ARM GAS /tmp/cc5G5cqz.s page 90
2962 .loc 1 2114 9
2963 0120 DAB2 uxtb r2, r3
2964 0122 7989 ldrh r1, [r7, #10]
2965 0124 2C4B ldr r3, .L135+16
2966 0126 0093 str r3, [sp]
2967 0128 7B69 ldr r3, [r7, #20]
2968 012a F868 ldr r0, [r7, #12]
2969 012c FFF7FEFF bl I2C_TransferConfig
2115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update XferCount value */
2117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
2970 .loc 1 2117 13
2971 0130 FB68 ldr r3, [r7, #12]
2972 0132 5B8D ldrh r3, [r3, #42] @ movhi
2973 0134 9AB2 uxth r2, r3
2974 .loc 1 2117 32
2975 0136 FB68 ldr r3, [r7, #12]
2976 0138 1B8D ldrh r3, [r3, #40]
2977 .loc 1 2117 25
2978 013a D31A subs r3, r2, r3
2979 013c 9AB2 uxth r2, r3
2980 013e FB68 ldr r3, [r7, #12]
2981 0140 5A85 strh r2, [r3, #42] @ movhi
2118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2982 .loc 1 2120 9
2983 0142 FB68 ldr r3, [r7, #12]
2984 0144 0022 movs r2, #0
2985 0146 83F84020 strb r2, [r3, #64]
2121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
2125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
2126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
2986 .loc 1 2126 9
2987 014a 1021 movs r1, #16
2988 014c F868 ldr r0, [r7, #12]
2989 014e FFF7FEFF bl I2C_Enable_IRQ
2127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
2129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
2990 .loc 1 2129 13
2991 0152 FB68 ldr r3, [r7, #12]
2992 0154 1B68 ldr r3, [r3]
2993 .loc 1 2129 23
2994 0156 1A68 ldr r2, [r3]
2995 .loc 1 2129 13
2996 0158 FB68 ldr r3, [r7, #12]
2997 015a 1B68 ldr r3, [r3]
2998 .loc 1 2129 29
2999 015c 42F40042 orr r2, r2, #32768
3000 0160 1A60 str r2, [r3]
3001 0162 29E0 b .L133
3002 .L132:
2130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 91
2131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
2134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3003 .loc 1 2134 25
3004 0164 FB68 ldr r3, [r7, #12]
3005 0166 2022 movs r2, #32
3006 0168 83F84120 strb r2, [r3, #65]
2135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3007 .loc 1 2135 25
3008 016c FB68 ldr r3, [r7, #12]
3009 016e 0022 movs r2, #0
3010 0170 83F84220 strb r2, [r3, #66]
2136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
2138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
3011 .loc 1 2138 13
3012 0174 FB68 ldr r3, [r7, #12]
3013 0176 5B6C ldr r3, [r3, #68]
3014 .loc 1 2138 25
3015 0178 43F01002 orr r2, r3, #16
3016 017c FB68 ldr r3, [r7, #12]
3017 017e 5A64 str r2, [r3, #68]
2139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3018 .loc 1 2141 9
3019 0180 FB68 ldr r3, [r7, #12]
3020 0182 0022 movs r2, #0
3021 0184 83F84020 strb r2, [r3, #64]
2142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3022 .loc 1 2143 16
3023 0188 0123 movs r3, #1
3024 018a 18E0 b .L125
3025 .L129:
2144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update Transfer ISR function pointer */
2149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
3026 .loc 1 2149 21
3027 018c FB68 ldr r3, [r7, #12]
3028 018e 134A ldr r2, .L135+20
3029 0190 5A63 str r2, [r3, #52]
2150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
2152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to read and generate START condition */
2153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
3030 .loc 1 2153 57
3031 0192 FB68 ldr r3, [r7, #12]
3032 0194 1B8D ldrh r3, [r3, #40]
3033 .loc 1 2153 7
3034 0196 DAB2 uxtb r2, r3
3035 0198 7989 ldrh r1, [r7, #10]
3036 019a 0F4B ldr r3, .L135+16
ARM GAS /tmp/cc5G5cqz.s page 92
3037 019c 0093 str r3, [sp]
3038 019e 4FF00073 mov r3, #33554432
3039 01a2 F868 ldr r0, [r7, #12]
3040 01a4 FFF7FEFF bl I2C_TransferConfig
2154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_READ);
2155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3041 .loc 1 2157 7
3042 01a8 FB68 ldr r3, [r7, #12]
3043 01aa 0022 movs r2, #0
3044 01ac 83F84020 strb r2, [r3, #64]
2158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
2162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
2163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
2164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
2165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
2166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
3045 .loc 1 2166 7
3046 01b0 0121 movs r1, #1
3047 01b2 F868 ldr r0, [r7, #12]
3048 01b4 FFF7FEFF bl I2C_Enable_IRQ
3049 .L133:
2167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
3050 .loc 1 2169 12
3051 01b8 0023 movs r3, #0
3052 01ba 00E0 b .L125
3053 .L123:
2170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
3054 .loc 1 2173 12
3055 01bc 0223 movs r3, #2
3056 .L125:
2174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3057 .loc 1 2175 1
3058 01be 1846 mov r0, r3
3059 01c0 1837 adds r7, r7, #24
3060 .cfi_def_cfa_offset 8
3061 01c2 BD46 mov sp, r7
3062 .cfi_def_cfa_register 13
3063 @ sp needed
3064 01c4 80BD pop {r7, pc}
3065 .L136:
3066 01c6 00BF .align 2
3067 .L135:
3068 01c8 0000FFFF .word -65536
3069 01cc 00000000 .word I2C_Master_ISR_DMA
3070 01d0 00000000 .word I2C_DMAMasterReceiveCplt
3071 01d4 00000000 .word I2C_DMAError
ARM GAS /tmp/cc5G5cqz.s page 93
3072 01d8 00240080 .word -2147474432
3073 01dc 00000000 .word I2C_Master_ISR_IT
3074 .cfi_endproc
3075 .LFE143:
3077 .section .text.HAL_I2C_Slave_Transmit_DMA,"ax",%progbits
3078 .align 1
3079 .global HAL_I2C_Slave_Transmit_DMA
3080 .syntax unified
3081 .thumb
3082 .thumb_func
3084 HAL_I2C_Slave_Transmit_DMA:
3085 .LFB144:
2176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
2178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Transmit in slave mode an amount of data in non-blocking mode with DMA
2179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
2181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
2182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
2183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
2184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
2185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size
2186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3086 .loc 1 2186 1
3087 .cfi_startproc
3088 @ args = 0, pretend = 0, frame = 24
3089 @ frame_needed = 1, uses_anonymous_args = 0
3090 0000 80B5 push {r7, lr}
3091 .cfi_def_cfa_offset 8
3092 .cfi_offset 7, -8
3093 .cfi_offset 14, -4
3094 0002 86B0 sub sp, sp, #24
3095 .cfi_def_cfa_offset 32
3096 0004 00AF add r7, sp, #0
3097 .cfi_def_cfa_register 7
3098 0006 F860 str r0, [r7, #12]
3099 0008 B960 str r1, [r7, #8]
3100 000a 1346 mov r3, r2
3101 000c FB80 strh r3, [r7, #6] @ movhi
2187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
2188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3102 .loc 1 2189 11
3103 000e FB68 ldr r3, [r7, #12]
3104 0010 93F84130 ldrb r3, [r3, #65]
3105 0014 DBB2 uxtb r3, r3
3106 .loc 1 2189 6
3107 0016 202B cmp r3, #32
3108 0018 40F0D180 bne .L138
2190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
3109 .loc 1 2191 8
3110 001c BB68 ldr r3, [r7, #8]
3111 001e 002B cmp r3, #0
3112 0020 02D0 beq .L139
3113 .loc 1 2191 25 discriminator 1
3114 0022 FB88 ldrh r3, [r7, #6]
ARM GAS /tmp/cc5G5cqz.s page 94
3115 0024 002B cmp r3, #0
3116 0026 05D1 bne .L140
3117 .L139:
2192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
3118 .loc 1 2193 23
3119 0028 FB68 ldr r3, [r7, #12]
3120 002a 4FF40072 mov r2, #512
3121 002e 5A64 str r2, [r3, #68]
2194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3122 .loc 1 2194 15
3123 0030 0123 movs r3, #1
3124 0032 C5E0 b .L141
3125 .L140:
2195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
2197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
3126 .loc 1 2197 5
3127 0034 FB68 ldr r3, [r7, #12]
3128 0036 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
3129 003a 012B cmp r3, #1
3130 003c 01D1 bne .L142
3131 .loc 1 2197 5 is_stmt 0 discriminator 1
3132 003e 0223 movs r3, #2
3133 .loc 1 2197 5
3134 0040 BEE0 b .L141
3135 .L142:
3136 .loc 1 2197 5 discriminator 2
3137 0042 FB68 ldr r3, [r7, #12]
3138 0044 0122 movs r2, #1
3139 0046 83F84020 strb r2, [r3, #64]
2198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
3140 .loc 1 2199 23 is_stmt 1
3141 004a FB68 ldr r3, [r7, #12]
3142 004c 2122 movs r2, #33
3143 004e 83F84120 strb r2, [r3, #65]
2200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
3144 .loc 1 2200 23
3145 0052 FB68 ldr r3, [r7, #12]
3146 0054 2022 movs r2, #32
3147 0056 83F84220 strb r2, [r3, #66]
2201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3148 .loc 1 2201 23
3149 005a FB68 ldr r3, [r7, #12]
3150 005c 0022 movs r2, #0
3151 005e 5A64 str r2, [r3, #68]
2202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
2204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
3152 .loc 1 2204 23
3153 0060 FB68 ldr r3, [r7, #12]
3154 0062 BA68 ldr r2, [r7, #8]
3155 0064 5A62 str r2, [r3, #36]
2205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
3156 .loc 1 2205 23
3157 0066 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 95
3158 0068 FA88 ldrh r2, [r7, #6] @ movhi
3159 006a 5A85 strh r2, [r3, #42] @ movhi
2206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3160 .loc 1 2206 29
3161 006c FB68 ldr r3, [r7, #12]
3162 006e 5B8D ldrh r3, [r3, #42] @ movhi
3163 0070 9AB2 uxth r2, r3
3164 .loc 1 2206 23
3165 0072 FB68 ldr r3, [r7, #12]
3166 0074 1A85 strh r2, [r3, #40] @ movhi
2207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3167 .loc 1 2207 23
3168 0076 FB68 ldr r3, [r7, #12]
3169 0078 534A ldr r2, .L150
3170 007a DA62 str r2, [r3, #44]
2208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
3171 .loc 1 2208 23
3172 007c FB68 ldr r3, [r7, #12]
3173 007e 534A ldr r2, .L150+4
3174 0080 5A63 str r2, [r3, #52]
2209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Preload TX data if no stretch enable */
2211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Init.NoStretchMode == I2C_NOSTRETCH_ENABLE)
3175 .loc 1 2211 19
3176 0082 FB68 ldr r3, [r7, #12]
3177 0084 1B6A ldr r3, [r3, #32]
3178 .loc 1 2211 8
3179 0086 B3F5003F cmp r3, #131072
3180 008a 17D1 bne .L143
2212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Preload TX register */
2214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR */
2215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
3181 .loc 1 2215 35
3182 008c FB68 ldr r3, [r7, #12]
3183 008e 5B6A ldr r3, [r3, #36]
3184 .loc 1 2215 30
3185 0090 1A78 ldrb r2, [r3] @ zero_extendqisi2
3186 .loc 1 2215 11
3187 0092 FB68 ldr r3, [r7, #12]
3188 0094 1B68 ldr r3, [r3]
3189 .loc 1 2215 28
3190 0096 9A62 str r2, [r3, #40]
2216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
2218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
3191 .loc 1 2218 11
3192 0098 FB68 ldr r3, [r7, #12]
3193 009a 5B6A ldr r3, [r3, #36]
3194 .loc 1 2218 21
3195 009c 5A1C adds r2, r3, #1
3196 009e FB68 ldr r3, [r7, #12]
3197 00a0 5A62 str r2, [r3, #36]
2219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
3198 .loc 1 2220 11
3199 00a2 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 96
3200 00a4 5B8D ldrh r3, [r3, #42] @ movhi
3201 00a6 9BB2 uxth r3, r3
3202 .loc 1 2220 22
3203 00a8 013B subs r3, r3, #1
3204 00aa 9AB2 uxth r2, r3
3205 00ac FB68 ldr r3, [r7, #12]
3206 00ae 5A85 strh r2, [r3, #42] @ movhi
2221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
3207 .loc 1 2221 11
3208 00b0 FB68 ldr r3, [r7, #12]
3209 00b2 1B8D ldrh r3, [r3, #40]
3210 .loc 1 2221 21
3211 00b4 013B subs r3, r3, #1
3212 00b6 9AB2 uxth r2, r3
3213 00b8 FB68 ldr r3, [r7, #12]
3214 00ba 1A85 strh r2, [r3, #40] @ movhi
3215 .L143:
2222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount != 0U)
3216 .loc 1 2224 13
3217 00bc FB68 ldr r3, [r7, #12]
3218 00be 5B8D ldrh r3, [r3, #42] @ movhi
3219 00c0 9BB2 uxth r3, r3
3220 .loc 1 2224 8
3221 00c2 002B cmp r3, #0
3222 00c4 68D0 beq .L144
2225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
3223 .loc 1 2226 15
3224 00c6 FB68 ldr r3, [r7, #12]
3225 00c8 9B6B ldr r3, [r3, #56]
3226 .loc 1 2226 10
3227 00ca 002B cmp r3, #0
3228 00cc 22D0 beq .L145
2227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
2229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt;
3229 .loc 1 2229 13
3230 00ce FB68 ldr r3, [r7, #12]
3231 00d0 9B6B ldr r3, [r3, #56]
3232 .loc 1 2229 40
3233 00d2 3F4A ldr r2, .L150+8
3234 00d4 9A62 str r2, [r3, #40]
2230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
2232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
3235 .loc 1 2232 13
3236 00d6 FB68 ldr r3, [r7, #12]
3237 00d8 9B6B ldr r3, [r3, #56]
3238 .loc 1 2232 41
3239 00da 3E4A ldr r2, .L150+12
3240 00dc 1A63 str r2, [r3, #48]
2233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
2235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
3241 .loc 1 2235 13
ARM GAS /tmp/cc5G5cqz.s page 97
3242 00de FB68 ldr r3, [r7, #12]
3243 00e0 9B6B ldr r3, [r3, #56]
3244 .loc 1 2235 44
3245 00e2 0022 movs r2, #0
3246 00e4 DA62 str r2, [r3, #44]
2236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
3247 .loc 1 2236 13
3248 00e6 FB68 ldr r3, [r7, #12]
3249 00e8 9B6B ldr r3, [r3, #56]
3250 .loc 1 2236 41
3251 00ea 0022 movs r2, #0
3252 00ec 5A63 str r2, [r3, #52]
2237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
2239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx,
3253 .loc 1 2239 25
3254 00ee FB68 ldr r3, [r7, #12]
3255 00f0 986B ldr r0, [r3, #56]
2240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
3256 .loc 1 2240 56
3257 00f2 FB68 ldr r3, [r7, #12]
3258 00f4 5B6A ldr r3, [r3, #36]
2239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
3259 .loc 1 2239 25
3260 00f6 1946 mov r1, r3
3261 .loc 1 2240 83
3262 00f8 FB68 ldr r3, [r7, #12]
3263 00fa 1B68 ldr r3, [r3]
3264 .loc 1 2240 78
3265 00fc 2833 adds r3, r3, #40
2239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
3266 .loc 1 2239 25
3267 00fe 1A46 mov r2, r3
2241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
3268 .loc 1 2241 46
3269 0100 FB68 ldr r3, [r7, #12]
3270 0102 1B8D ldrh r3, [r3, #40]
2239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
3271 .loc 1 2239 25
3272 0104 FFF7FEFF bl HAL_DMA_Start_IT
3273 0108 0346 mov r3, r0
3274 010a FB75 strb r3, [r7, #23]
2242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
2246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
2247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
2250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
2251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
2256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 98
2257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
3275 .loc 1 2258 10
3276 010c FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
3277 010e 002B cmp r3, #0
3278 0110 2ED1 bne .L147
3279 0112 13E0 b .L149
3280 .L145:
2246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3281 .loc 1 2246 25
3282 0114 FB68 ldr r3, [r7, #12]
3283 0116 2822 movs r2, #40
3284 0118 83F84120 strb r2, [r3, #65]
2247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3285 .loc 1 2247 25
3286 011c FB68 ldr r3, [r7, #12]
3287 011e 0022 movs r2, #0
3288 0120 83F84220 strb r2, [r3, #66]
2250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3289 .loc 1 2250 13
3290 0124 FB68 ldr r3, [r7, #12]
3291 0126 5B6C ldr r3, [r3, #68]
2250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3292 .loc 1 2250 25
3293 0128 43F08002 orr r2, r3, #128
3294 012c FB68 ldr r3, [r7, #12]
3295 012e 5A64 str r2, [r3, #68]
2253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3296 .loc 1 2253 9
3297 0130 FB68 ldr r3, [r7, #12]
3298 0132 0022 movs r2, #0
3299 0134 83F84020 strb r2, [r3, #64]
2255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3300 .loc 1 2255 16
3301 0138 0123 movs r3, #1
3302 013a 41E0 b .L141
3303 .L149:
2259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
2261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
3304 .loc 1 2261 13
3305 013c FB68 ldr r3, [r7, #12]
3306 013e 1B68 ldr r3, [r3]
3307 .loc 1 2261 23
3308 0140 5A68 ldr r2, [r3, #4]
3309 .loc 1 2261 13
3310 0142 FB68 ldr r3, [r7, #12]
3311 0144 1B68 ldr r3, [r3]
3312 .loc 1 2261 29
3313 0146 22F40042 bic r2, r2, #32768
3314 014a 5A60 str r2, [r3, #4]
2262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3315 .loc 1 2264 9
3316 014c FB68 ldr r3, [r7, #12]
3317 014e 0022 movs r2, #0
ARM GAS /tmp/cc5G5cqz.s page 99
3318 0150 83F84020 strb r2, [r3, #64]
2265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2267:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2268:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
2269:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */
2270:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
3319 .loc 1 2270 9
3320 0154 4FF40041 mov r1, #32768
3321 0158 F868 ldr r0, [r7, #12]
3322 015a FFF7FEFF bl I2C_Enable_IRQ
2271:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
2273:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
3323 .loc 1 2273 13
3324 015e FB68 ldr r3, [r7, #12]
3325 0160 1B68 ldr r3, [r3]
3326 .loc 1 2273 23
3327 0162 1A68 ldr r2, [r3]
3328 .loc 1 2273 13
3329 0164 FB68 ldr r3, [r7, #12]
3330 0166 1B68 ldr r3, [r3]
3331 .loc 1 2273 29
3332 0168 42F48042 orr r2, r2, #16384
3333 016c 1A60 str r2, [r3]
3334 016e 24E0 b .L148
3335 .L147:
2274:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2276:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2277:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
2278:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
3336 .loc 1 2278 25
3337 0170 FB68 ldr r3, [r7, #12]
3338 0172 2822 movs r2, #40
3339 0174 83F84120 strb r2, [r3, #65]
2279:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3340 .loc 1 2279 25
3341 0178 FB68 ldr r3, [r7, #12]
3342 017a 0022 movs r2, #0
3343 017c 83F84220 strb r2, [r3, #66]
2280:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2281:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
2282:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
3344 .loc 1 2282 13
3345 0180 FB68 ldr r3, [r7, #12]
3346 0182 5B6C ldr r3, [r3, #68]
3347 .loc 1 2282 25
3348 0184 43F01002 orr r2, r3, #16
3349 0188 FB68 ldr r3, [r7, #12]
3350 018a 5A64 str r2, [r3, #68]
2283:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2284:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2285:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3351 .loc 1 2285 9
3352 018c FB68 ldr r3, [r7, #12]
3353 018e 0022 movs r2, #0
ARM GAS /tmp/cc5G5cqz.s page 100
3354 0190 83F84020 strb r2, [r3, #64]
2286:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2287:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3355 .loc 1 2287 16
3356 0194 0123 movs r3, #1
3357 0196 13E0 b .L141
3358 .L144:
2288:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2289:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2290:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2291:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2292:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
2293:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
3359 .loc 1 2293 11
3360 0198 FB68 ldr r3, [r7, #12]
3361 019a 1B68 ldr r3, [r3]
3362 .loc 1 2293 21
3363 019c 5A68 ldr r2, [r3, #4]
3364 .loc 1 2293 11
3365 019e FB68 ldr r3, [r7, #12]
3366 01a0 1B68 ldr r3, [r3]
3367 .loc 1 2293 27
3368 01a2 22F40042 bic r2, r2, #32768
3369 01a6 5A60 str r2, [r3, #4]
2294:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2295:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2296:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3370 .loc 1 2296 7
3371 01a8 FB68 ldr r3, [r7, #12]
3372 01aa 0022 movs r2, #0
3373 01ac 83F84020 strb r2, [r3, #64]
2297:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2298:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2299:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2300:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
2301:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */
2302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
3374 .loc 1 2302 7
3375 01b0 4FF40041 mov r1, #32768
3376 01b4 F868 ldr r0, [r7, #12]
3377 01b6 FFF7FEFF bl I2C_Enable_IRQ
3378 .L148:
2303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2304:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2305:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
3379 .loc 1 2305 12
3380 01ba 0023 movs r3, #0
3381 01bc 00E0 b .L141
3382 .L138:
2306:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2307:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2308:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2309:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
3383 .loc 1 2309 12
3384 01be 0223 movs r3, #2
3385 .L141:
2310:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 101
2311:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3386 .loc 1 2311 1
3387 01c0 1846 mov r0, r3
3388 01c2 1837 adds r7, r7, #24
3389 .cfi_def_cfa_offset 8
3390 01c4 BD46 mov sp, r7
3391 .cfi_def_cfa_register 13
3392 @ sp needed
3393 01c6 80BD pop {r7, pc}
3394 .L151:
3395 .align 2
3396 .L150:
3397 01c8 0000FFFF .word -65536
3398 01cc 00000000 .word I2C_Slave_ISR_DMA
3399 01d0 00000000 .word I2C_DMASlaveTransmitCplt
3400 01d4 00000000 .word I2C_DMAError
3401 .cfi_endproc
3402 .LFE144:
3404 .section .text.HAL_I2C_Slave_Receive_DMA,"ax",%progbits
3405 .align 1
3406 .global HAL_I2C_Slave_Receive_DMA
3407 .syntax unified
3408 .thumb
3409 .thumb_func
3411 HAL_I2C_Slave_Receive_DMA:
3412 .LFB145:
2312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2313:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
2314:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Receive in slave mode an amount of data in non-blocking mode with DMA
2315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2316:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
2317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
2318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
2319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
2320:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
2321:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
2322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3413 .loc 1 2322 1
3414 .cfi_startproc
3415 @ args = 0, pretend = 0, frame = 24
3416 @ frame_needed = 1, uses_anonymous_args = 0
3417 0000 80B5 push {r7, lr}
3418 .cfi_def_cfa_offset 8
3419 .cfi_offset 7, -8
3420 .cfi_offset 14, -4
3421 0002 86B0 sub sp, sp, #24
3422 .cfi_def_cfa_offset 32
3423 0004 00AF add r7, sp, #0
3424 .cfi_def_cfa_register 7
3425 0006 F860 str r0, [r7, #12]
3426 0008 B960 str r1, [r7, #8]
3427 000a 1346 mov r3, r2
3428 000c FB80 strh r3, [r7, #6] @ movhi
2323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
2324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3429 .loc 1 2325 11
ARM GAS /tmp/cc5G5cqz.s page 102
3430 000e FB68 ldr r3, [r7, #12]
3431 0010 93F84130 ldrb r3, [r3, #65]
3432 0014 DBB2 uxtb r3, r3
3433 .loc 1 2325 6
3434 0016 202B cmp r3, #32
3435 0018 40F09B80 bne .L153
2326:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
3436 .loc 1 2327 8
3437 001c BB68 ldr r3, [r7, #8]
3438 001e 002B cmp r3, #0
3439 0020 02D0 beq .L154
3440 .loc 1 2327 25 discriminator 1
3441 0022 FB88 ldrh r3, [r7, #6]
3442 0024 002B cmp r3, #0
3443 0026 05D1 bne .L155
3444 .L154:
2328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2329:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
3445 .loc 1 2329 23
3446 0028 FB68 ldr r3, [r7, #12]
3447 002a 4FF40072 mov r2, #512
3448 002e 5A64 str r2, [r3, #68]
2330:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3449 .loc 1 2330 15
3450 0030 0123 movs r3, #1
3451 0032 8FE0 b .L156
3452 .L155:
2331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
2333:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
3453 .loc 1 2333 5
3454 0034 FB68 ldr r3, [r7, #12]
3455 0036 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
3456 003a 012B cmp r3, #1
3457 003c 01D1 bne .L157
3458 .loc 1 2333 5 is_stmt 0 discriminator 1
3459 003e 0223 movs r3, #2
3460 .loc 1 2333 5
3461 0040 88E0 b .L156
3462 .L157:
3463 .loc 1 2333 5 discriminator 2
3464 0042 FB68 ldr r3, [r7, #12]
3465 0044 0122 movs r2, #1
3466 0046 83F84020 strb r2, [r3, #64]
2334:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
3467 .loc 1 2335 23 is_stmt 1
3468 004a FB68 ldr r3, [r7, #12]
3469 004c 2222 movs r2, #34
3470 004e 83F84120 strb r2, [r3, #65]
2336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
3471 .loc 1 2336 23
3472 0052 FB68 ldr r3, [r7, #12]
3473 0054 2022 movs r2, #32
3474 0056 83F84220 strb r2, [r3, #66]
2337:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
ARM GAS /tmp/cc5G5cqz.s page 103
3475 .loc 1 2337 23
3476 005a FB68 ldr r3, [r7, #12]
3477 005c 0022 movs r2, #0
3478 005e 5A64 str r2, [r3, #68]
2338:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2339:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
2340:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
3479 .loc 1 2340 23
3480 0060 FB68 ldr r3, [r7, #12]
3481 0062 BA68 ldr r2, [r7, #8]
3482 0064 5A62 str r2, [r3, #36]
2341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
3483 .loc 1 2341 23
3484 0066 FB68 ldr r3, [r7, #12]
3485 0068 FA88 ldrh r2, [r7, #6] @ movhi
3486 006a 5A85 strh r2, [r3, #42] @ movhi
2342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3487 .loc 1 2342 29
3488 006c FB68 ldr r3, [r7, #12]
3489 006e 5B8D ldrh r3, [r3, #42] @ movhi
3490 0070 9AB2 uxth r2, r3
3491 .loc 1 2342 23
3492 0072 FB68 ldr r3, [r7, #12]
3493 0074 1A85 strh r2, [r3, #40] @ movhi
2343:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
3494 .loc 1 2343 23
3495 0076 FB68 ldr r3, [r7, #12]
3496 0078 384A ldr r2, .L163
3497 007a DA62 str r2, [r3, #44]
2344:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
3498 .loc 1 2344 23
3499 007c FB68 ldr r3, [r7, #12]
3500 007e 384A ldr r2, .L163+4
3501 0080 5A63 str r2, [r3, #52]
2345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
3502 .loc 1 2346 13
3503 0082 FB68 ldr r3, [r7, #12]
3504 0084 DB6B ldr r3, [r3, #60]
3505 .loc 1 2346 8
3506 0086 002B cmp r3, #0
3507 0088 20D0 beq .L158
2347:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
2349:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt;
3508 .loc 1 2349 11
3509 008a FB68 ldr r3, [r7, #12]
3510 008c DB6B ldr r3, [r3, #60]
3511 .loc 1 2349 38
3512 008e 354A ldr r2, .L163+8
3513 0090 9A62 str r2, [r3, #40]
2350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2351:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
2352:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
3514 .loc 1 2352 11
3515 0092 FB68 ldr r3, [r7, #12]
3516 0094 DB6B ldr r3, [r3, #60]
ARM GAS /tmp/cc5G5cqz.s page 104
3517 .loc 1 2352 39
3518 0096 344A ldr r2, .L163+12
3519 0098 1A63 str r2, [r3, #48]
2353:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2354:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
2355:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
3520 .loc 1 2355 11
3521 009a FB68 ldr r3, [r7, #12]
3522 009c DB6B ldr r3, [r3, #60]
3523 .loc 1 2355 42
3524 009e 0022 movs r2, #0
3525 00a0 DA62 str r2, [r3, #44]
2356:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
3526 .loc 1 2356 11
3527 00a2 FB68 ldr r3, [r7, #12]
3528 00a4 DB6B ldr r3, [r3, #60]
3529 .loc 1 2356 39
3530 00a6 0022 movs r2, #0
3531 00a8 5A63 str r2, [r3, #52]
2357:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2358:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
2359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pDa
3532 .loc 1 2359 23
3533 00aa FB68 ldr r3, [r7, #12]
3534 00ac D86B ldr r0, [r3, #60]
3535 .loc 1 2359 69
3536 00ae FB68 ldr r3, [r7, #12]
3537 00b0 1B68 ldr r3, [r3]
3538 .loc 1 2359 64
3539 00b2 2433 adds r3, r3, #36
3540 .loc 1 2359 23
3541 00b4 1946 mov r1, r3
3542 00b6 BA68 ldr r2, [r7, #8]
2360:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
3543 .loc 1 2360 44
3544 00b8 FB68 ldr r3, [r7, #12]
3545 00ba 1B8D ldrh r3, [r3, #40]
2359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
3546 .loc 1 2359 23
3547 00bc FFF7FEFF bl HAL_DMA_Start_IT
3548 00c0 0346 mov r3, r0
3549 00c2 FB75 strb r3, [r7, #23]
2361:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2362:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2363:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2364:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
2365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
2366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2367:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2368:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
2369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
2370:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2371:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2373:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
2375:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 105
2376:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2377:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
3550 .loc 1 2377 8
3551 00c4 FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
3552 00c6 002B cmp r3, #0
3553 00c8 2FD1 bne .L160
3554 00ca 13E0 b .L162
3555 .L158:
2365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3556 .loc 1 2365 23
3557 00cc FB68 ldr r3, [r7, #12]
3558 00ce 2822 movs r2, #40
3559 00d0 83F84120 strb r2, [r3, #65]
2366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3560 .loc 1 2366 23
3561 00d4 FB68 ldr r3, [r7, #12]
3562 00d6 0022 movs r2, #0
3563 00d8 83F84220 strb r2, [r3, #66]
2369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3564 .loc 1 2369 11
3565 00dc FB68 ldr r3, [r7, #12]
3566 00de 5B6C ldr r3, [r3, #68]
2369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3567 .loc 1 2369 23
3568 00e0 43F08002 orr r2, r3, #128
3569 00e4 FB68 ldr r3, [r7, #12]
3570 00e6 5A64 str r2, [r3, #68]
2372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3571 .loc 1 2372 7
3572 00e8 FB68 ldr r3, [r7, #12]
3573 00ea 0022 movs r2, #0
3574 00ec 83F84020 strb r2, [r3, #64]
2374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3575 .loc 1 2374 14
3576 00f0 0123 movs r3, #1
3577 00f2 2FE0 b .L156
3578 .L162:
2378:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
2380:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
3579 .loc 1 2380 11
3580 00f4 FB68 ldr r3, [r7, #12]
3581 00f6 1B68 ldr r3, [r3]
3582 .loc 1 2380 21
3583 00f8 5A68 ldr r2, [r3, #4]
3584 .loc 1 2380 11
3585 00fa FB68 ldr r3, [r7, #12]
3586 00fc 1B68 ldr r3, [r3]
3587 .loc 1 2380 27
3588 00fe 22F40042 bic r2, r2, #32768
3589 0102 5A60 str r2, [r3, #4]
2381:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2382:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2383:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3590 .loc 1 2383 7
3591 0104 FB68 ldr r3, [r7, #12]
3592 0106 0022 movs r2, #0
ARM GAS /tmp/cc5G5cqz.s page 106
3593 0108 83F84020 strb r2, [r3, #64]
2384:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2385:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2386:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2387:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
2388:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */
2389:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
3594 .loc 1 2389 7
3595 010c 4FF40041 mov r1, #32768
3596 0110 F868 ldr r0, [r7, #12]
3597 0112 FFF7FEFF bl I2C_Enable_IRQ
2390:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2391:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
2392:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
3598 .loc 1 2392 11
3599 0116 FB68 ldr r3, [r7, #12]
3600 0118 1B68 ldr r3, [r3]
3601 .loc 1 2392 21
3602 011a 1A68 ldr r2, [r3]
3603 .loc 1 2392 11
3604 011c FB68 ldr r3, [r7, #12]
3605 011e 1B68 ldr r3, [r3]
3606 .loc 1 2392 27
3607 0120 42F40042 orr r2, r2, #32768
3608 0124 1A60 str r2, [r3]
2393:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2394:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2395:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
2397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
2398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2399:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2400:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
2401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
2402:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
2407:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2408:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2409:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
3609 .loc 1 2409 12
3610 0126 0023 movs r3, #0
3611 0128 14E0 b .L156
3612 .L160:
2397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3613 .loc 1 2397 23
3614 012a FB68 ldr r3, [r7, #12]
3615 012c 2822 movs r2, #40
3616 012e 83F84120 strb r2, [r3, #65]
2398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3617 .loc 1 2398 23
3618 0132 FB68 ldr r3, [r7, #12]
3619 0134 0022 movs r2, #0
3620 0136 83F84220 strb r2, [r3, #66]
2401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 107
3621 .loc 1 2401 11
3622 013a FB68 ldr r3, [r7, #12]
3623 013c 5B6C ldr r3, [r3, #68]
2401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3624 .loc 1 2401 23
3625 013e 43F01002 orr r2, r3, #16
3626 0142 FB68 ldr r3, [r7, #12]
3627 0144 5A64 str r2, [r3, #68]
2404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3628 .loc 1 2404 7
3629 0146 FB68 ldr r3, [r7, #12]
3630 0148 0022 movs r2, #0
3631 014a 83F84020 strb r2, [r3, #64]
2406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3632 .loc 1 2406 14
3633 014e 0123 movs r3, #1
3634 0150 00E0 b .L156
3635 .L153:
2410:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2412:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2413:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
3636 .loc 1 2413 12
3637 0152 0223 movs r3, #2
3638 .L156:
2414:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2415:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3639 .loc 1 2415 1
3640 0154 1846 mov r0, r3
3641 0156 1837 adds r7, r7, #24
3642 .cfi_def_cfa_offset 8
3643 0158 BD46 mov sp, r7
3644 .cfi_def_cfa_register 13
3645 @ sp needed
3646 015a 80BD pop {r7, pc}
3647 .L164:
3648 .align 2
3649 .L163:
3650 015c 0000FFFF .word -65536
3651 0160 00000000 .word I2C_Slave_ISR_DMA
3652 0164 00000000 .word I2C_DMASlaveReceiveCplt
3653 0168 00000000 .word I2C_DMAError
3654 .cfi_endproc
3655 .LFE145:
3657 .section .text.HAL_I2C_Mem_Write,"ax",%progbits
3658 .align 1
3659 .global HAL_I2C_Mem_Write
3660 .syntax unified
3661 .thumb
3662 .thumb_func
3664 HAL_I2C_Mem_Write:
3665 .LFB146:
2416:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2417:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
2418:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Write an amount of data in blocking mode to a specific memory address
2419:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2420:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
ARM GAS /tmp/cc5G5cqz.s page 108
2421:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2422:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2423:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddress Internal memory address
2424:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2425:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
2426:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
2427:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
2428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
2429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
2430:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddre
2431:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Ti
2432:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3666 .loc 1 2432 1
3667 .cfi_startproc
3668 @ args = 12, pretend = 0, frame = 24
3669 @ frame_needed = 1, uses_anonymous_args = 0
3670 0000 80B5 push {r7, lr}
3671 .cfi_def_cfa_offset 8
3672 .cfi_offset 7, -8
3673 .cfi_offset 14, -4
3674 0002 88B0 sub sp, sp, #32
3675 .cfi_def_cfa_offset 40
3676 0004 02AF add r7, sp, #8
3677 .cfi_def_cfa 7, 32
3678 0006 F860 str r0, [r7, #12]
3679 0008 0846 mov r0, r1
3680 000a 1146 mov r1, r2
3681 000c 1A46 mov r2, r3
3682 000e 0346 mov r3, r0 @ movhi
3683 0010 7B81 strh r3, [r7, #10] @ movhi
3684 0012 0B46 mov r3, r1 @ movhi
3685 0014 3B81 strh r3, [r7, #8] @ movhi
3686 0016 1346 mov r3, r2 @ movhi
3687 0018 FB80 strh r3, [r7, #6] @ movhi
2433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tickstart;
2434:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2435:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
2436:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2437:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2438:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
3688 .loc 1 2438 11
3689 001a FB68 ldr r3, [r7, #12]
3690 001c 93F84130 ldrb r3, [r3, #65]
3691 0020 DBB2 uxtb r3, r3
3692 .loc 1 2438 6
3693 0022 202B cmp r3, #32
3694 0024 40F0F980 bne .L166
2439:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2440:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
3695 .loc 1 2440 8
3696 0028 3B6A ldr r3, [r7, #32]
3697 002a 002B cmp r3, #0
3698 002c 02D0 beq .L167
3699 .loc 1 2440 25 discriminator 1
3700 002e BB8C ldrh r3, [r7, #36]
3701 0030 002B cmp r3, #0
3702 0032 05D1 bne .L168
ARM GAS /tmp/cc5G5cqz.s page 109
3703 .L167:
2441:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
3704 .loc 1 2442 23
3705 0034 FB68 ldr r3, [r7, #12]
3706 0036 4FF40072 mov r2, #512
3707 003a 5A64 str r2, [r3, #68]
2443:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3708 .loc 1 2443 15
3709 003c 0123 movs r3, #1
3710 003e EDE0 b .L169
3711 .L168:
2444:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2445:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2446:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
2447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
3712 .loc 1 2447 5
3713 0040 FB68 ldr r3, [r7, #12]
3714 0042 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
3715 0046 012B cmp r3, #1
3716 0048 01D1 bne .L170
3717 .loc 1 2447 5 is_stmt 0 discriminator 1
3718 004a 0223 movs r3, #2
3719 .loc 1 2447 5
3720 004c E6E0 b .L169
3721 .L170:
3722 .loc 1 2447 5 discriminator 2
3723 004e FB68 ldr r3, [r7, #12]
3724 0050 0122 movs r2, #1
3725 0052 83F84020 strb r2, [r3, #64]
2448:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2449:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Init tickstart for timeout management*/
2450:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tickstart = HAL_GetTick();
3726 .loc 1 2450 17 is_stmt 1
3727 0056 FFF7FEFF bl HAL_GetTick
3728 005a 7861 str r0, [r7, #20]
2451:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2452:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK
3729 .loc 1 2452 9
3730 005c 7B69 ldr r3, [r7, #20]
3731 005e 0093 str r3, [sp]
3732 0060 1923 movs r3, #25
3733 0062 0122 movs r2, #1
3734 0064 4FF40041 mov r1, #32768
3735 0068 F868 ldr r0, [r7, #12]
3736 006a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
3737 006e 0346 mov r3, r0
3738 .loc 1 2452 8 discriminator 1
3739 0070 002B cmp r3, #0
3740 0072 01D0 beq .L171
2453:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2454:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3741 .loc 1 2454 14
3742 0074 0123 movs r3, #1
3743 0076 D1E0 b .L169
3744 .L171:
2455:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 110
2456:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2457:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
3745 .loc 1 2457 21
3746 0078 FB68 ldr r3, [r7, #12]
3747 007a 2122 movs r2, #33
3748 007c 83F84120 strb r2, [r3, #65]
2458:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
3749 .loc 1 2458 21
3750 0080 FB68 ldr r3, [r7, #12]
3751 0082 4022 movs r2, #64
3752 0084 83F84220 strb r2, [r3, #66]
2459:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
3753 .loc 1 2459 21
3754 0088 FB68 ldr r3, [r7, #12]
3755 008a 0022 movs r2, #0
3756 008c 5A64 str r2, [r3, #68]
2460:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2461:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
2462:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
3757 .loc 1 2462 21
3758 008e FB68 ldr r3, [r7, #12]
3759 0090 3A6A ldr r2, [r7, #32]
3760 0092 5A62 str r2, [r3, #36]
2463:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
3761 .loc 1 2463 21
3762 0094 FB68 ldr r3, [r7, #12]
3763 0096 BA8C ldrh r2, [r7, #36] @ movhi
3764 0098 5A85 strh r2, [r3, #42] @ movhi
2464:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
3765 .loc 1 2464 21
3766 009a FB68 ldr r3, [r7, #12]
3767 009c 0022 movs r2, #0
3768 009e 5A63 str r2, [r3, #52]
2465:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2466:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
2467:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL
3769 .loc 1 2467 9
3770 00a0 F888 ldrh r0, [r7, #6]
3771 00a2 3A89 ldrh r2, [r7, #8]
3772 00a4 7989 ldrh r1, [r7, #10]
3773 00a6 7B69 ldr r3, [r7, #20]
3774 00a8 0193 str r3, [sp, #4]
3775 00aa BB6A ldr r3, [r7, #40]
3776 00ac 0093 str r3, [sp]
3777 00ae 0346 mov r3, r0
3778 00b0 F868 ldr r0, [r7, #12]
3779 00b2 FFF7FEFF bl I2C_RequestMemoryWrite
3780 00b6 0346 mov r3, r0
3781 .loc 1 2467 8 discriminator 1
3782 00b8 002B cmp r3, #0
3783 00ba 05D0 beq .L172
2468:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2469:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2470:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3784 .loc 1 2470 7
3785 00bc FB68 ldr r3, [r7, #12]
3786 00be 0022 movs r2, #0
ARM GAS /tmp/cc5G5cqz.s page 111
3787 00c0 83F84020 strb r2, [r3, #64]
2471:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3788 .loc 1 2471 14
3789 00c4 0123 movs r3, #1
3790 00c6 A9E0 b .L169
3791 .L172:
2472:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2473:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */
2475:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
3792 .loc 1 2475 13
3793 00c8 FB68 ldr r3, [r7, #12]
3794 00ca 5B8D ldrh r3, [r3, #42] @ movhi
3795 00cc 9BB2 uxth r3, r3
3796 .loc 1 2475 8
3797 00ce FF2B cmp r3, #255
3798 00d0 0ED9 bls .L173
2476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2477:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
3799 .loc 1 2477 22
3800 00d2 FB68 ldr r3, [r7, #12]
3801 00d4 FF22 movs r2, #255
3802 00d6 1A85 strh r2, [r3, #40] @ movhi
2478:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTST
3803 .loc 1 2478 57
3804 00d8 FB68 ldr r3, [r7, #12]
3805 00da 1B8D ldrh r3, [r3, #40]
3806 .loc 1 2478 7
3807 00dc DAB2 uxtb r2, r3
3808 00de 7989 ldrh r1, [r7, #10]
3809 00e0 0023 movs r3, #0
3810 00e2 0093 str r3, [sp]
3811 00e4 4FF08073 mov r3, #16777216
3812 00e8 F868 ldr r0, [r7, #12]
3813 00ea FFF7FEFF bl I2C_TransferConfig
3814 00ee 0FE0 b .L179
3815 .L173:
2479:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2482:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3816 .loc 1 2482 28
3817 00f0 FB68 ldr r3, [r7, #12]
3818 00f2 5B8D ldrh r3, [r3, #42] @ movhi
3819 00f4 9AB2 uxth r2, r3
3820 .loc 1 2482 22
3821 00f6 FB68 ldr r3, [r7, #12]
3822 00f8 1A85 strh r2, [r3, #40] @ movhi
2483:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTS
3823 .loc 1 2483 57
3824 00fa FB68 ldr r3, [r7, #12]
3825 00fc 1B8D ldrh r3, [r3, #40]
3826 .loc 1 2483 7
3827 00fe DAB2 uxtb r2, r3
3828 0100 7989 ldrh r1, [r7, #10]
3829 0102 0023 movs r3, #0
3830 0104 0093 str r3, [sp]
ARM GAS /tmp/cc5G5cqz.s page 112
3831 0106 4FF00073 mov r3, #33554432
3832 010a F868 ldr r0, [r7, #12]
3833 010c FFF7FEFF bl I2C_TransferConfig
3834 .L179:
2484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2486:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** do
2487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2488:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TXIS flag is set */
2489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
3835 .loc 1 2489 11
3836 0110 7A69 ldr r2, [r7, #20]
3837 0112 B96A ldr r1, [r7, #40]
3838 0114 F868 ldr r0, [r7, #12]
3839 0116 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
3840 011a 0346 mov r3, r0
3841 .loc 1 2489 10 discriminator 1
3842 011c 002B cmp r3, #0
3843 011e 01D0 beq .L175
2490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2491:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3844 .loc 1 2491 16
3845 0120 0123 movs r3, #1
3846 0122 7BE0 b .L169
3847 .L175:
2492:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2494:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR */
2495:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
3848 .loc 1 2495 35
3849 0124 FB68 ldr r3, [r7, #12]
3850 0126 5B6A ldr r3, [r3, #36]
3851 .loc 1 2495 30
3852 0128 1A78 ldrb r2, [r3] @ zero_extendqisi2
3853 .loc 1 2495 11
3854 012a FB68 ldr r3, [r7, #12]
3855 012c 1B68 ldr r3, [r3]
3856 .loc 1 2495 28
3857 012e 9A62 str r2, [r3, #40]
2496:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2497:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
2498:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
3858 .loc 1 2498 11
3859 0130 FB68 ldr r3, [r7, #12]
3860 0132 5B6A ldr r3, [r3, #36]
3861 .loc 1 2498 21
3862 0134 5A1C adds r2, r3, #1
3863 0136 FB68 ldr r3, [r7, #12]
3864 0138 5A62 str r2, [r3, #36]
2499:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
3865 .loc 1 2500 11
3866 013a FB68 ldr r3, [r7, #12]
3867 013c 5B8D ldrh r3, [r3, #42] @ movhi
3868 013e 9BB2 uxth r3, r3
3869 .loc 1 2500 22
3870 0140 013B subs r3, r3, #1
ARM GAS /tmp/cc5G5cqz.s page 113
3871 0142 9AB2 uxth r2, r3
3872 0144 FB68 ldr r3, [r7, #12]
3873 0146 5A85 strh r2, [r3, #42] @ movhi
2501:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
3874 .loc 1 2501 11
3875 0148 FB68 ldr r3, [r7, #12]
3876 014a 1B8D ldrh r3, [r3, #40]
3877 .loc 1 2501 21
3878 014c 013B subs r3, r3, #1
3879 014e 9AB2 uxth r2, r3
3880 0150 FB68 ldr r3, [r7, #12]
3881 0152 1A85 strh r2, [r3, #40] @ movhi
2502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2503:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
3882 .loc 1 2503 16
3883 0154 FB68 ldr r3, [r7, #12]
3884 0156 5B8D ldrh r3, [r3, #42] @ movhi
3885 0158 9BB2 uxth r3, r3
3886 .loc 1 2503 10
3887 015a 002B cmp r3, #0
3888 015c 34D0 beq .L176
3889 .loc 1 2503 43 discriminator 1
3890 015e FB68 ldr r3, [r7, #12]
3891 0160 1B8D ldrh r3, [r3, #40]
3892 .loc 1 2503 35 discriminator 1
3893 0162 002B cmp r3, #0
3894 0164 30D1 bne .L176
2504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TCR flag is set */
2506:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
3895 .loc 1 2506 13
3896 0166 7B69 ldr r3, [r7, #20]
3897 0168 0093 str r3, [sp]
3898 016a BB6A ldr r3, [r7, #40]
3899 016c 0022 movs r2, #0
3900 016e 8021 movs r1, #128
3901 0170 F868 ldr r0, [r7, #12]
3902 0172 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
3903 0176 0346 mov r3, r0
3904 .loc 1 2506 12 discriminator 1
3905 0178 002B cmp r3, #0
3906 017a 01D0 beq .L177
2507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2508:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3907 .loc 1 2508 18
3908 017c 0123 movs r3, #1
3909 017e 4DE0 b .L169
3910 .L177:
2509:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2510:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2511:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
3911 .loc 1 2511 17
3912 0180 FB68 ldr r3, [r7, #12]
3913 0182 5B8D ldrh r3, [r3, #42] @ movhi
3914 0184 9BB2 uxth r3, r3
3915 .loc 1 2511 12
3916 0186 FF2B cmp r3, #255
ARM GAS /tmp/cc5G5cqz.s page 114
3917 0188 0ED9 bls .L178
2512:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2513:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
3918 .loc 1 2513 26
3919 018a FB68 ldr r3, [r7, #12]
3920 018c FF22 movs r2, #255
3921 018e 1A85 strh r2, [r3, #40] @ movhi
2514:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
3922 .loc 1 2514 61
3923 0190 FB68 ldr r3, [r7, #12]
3924 0192 1B8D ldrh r3, [r3, #40]
3925 .loc 1 2514 11
3926 0194 DAB2 uxtb r2, r3
3927 0196 7989 ldrh r1, [r7, #10]
3928 0198 0023 movs r3, #0
3929 019a 0093 str r3, [sp]
3930 019c 4FF08073 mov r3, #16777216
3931 01a0 F868 ldr r0, [r7, #12]
3932 01a2 FFF7FEFF bl I2C_TransferConfig
3933 01a6 0FE0 b .L176
3934 .L178:
2515:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2516:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2517:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2518:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2519:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
3935 .loc 1 2519 32
3936 01a8 FB68 ldr r3, [r7, #12]
3937 01aa 5B8D ldrh r3, [r3, #42] @ movhi
3938 01ac 9AB2 uxth r2, r3
3939 .loc 1 2519 26
3940 01ae FB68 ldr r3, [r7, #12]
3941 01b0 1A85 strh r2, [r3, #40] @ movhi
2520:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
3942 .loc 1 2520 61
3943 01b2 FB68 ldr r3, [r7, #12]
3944 01b4 1B8D ldrh r3, [r3, #40]
3945 .loc 1 2520 11
3946 01b6 DAB2 uxtb r2, r3
3947 01b8 7989 ldrh r1, [r7, #10]
3948 01ba 0023 movs r3, #0
3949 01bc 0093 str r3, [sp]
3950 01be 4FF00073 mov r3, #33554432
3951 01c2 F868 ldr r0, [r7, #12]
3952 01c4 FFF7FEFF bl I2C_TransferConfig
3953 .L176:
2521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2522:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2523:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2524:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2525:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** } while (hi2c->XferCount > 0U);
3954 .loc 1 2525 18
3955 01c8 FB68 ldr r3, [r7, #12]
3956 01ca 5B8D ldrh r3, [r3, #42] @ movhi
3957 01cc 9BB2 uxth r3, r3
3958 .loc 1 2525 30
3959 01ce 002B cmp r3, #0
ARM GAS /tmp/cc5G5cqz.s page 115
3960 01d0 9ED1 bne .L179
2526:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2527:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
2528:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOPF flag is reset */
2529:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
3961 .loc 1 2529 9
3962 01d2 7A69 ldr r2, [r7, #20]
3963 01d4 B96A ldr r1, [r7, #40]
3964 01d6 F868 ldr r0, [r7, #12]
3965 01d8 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
3966 01dc 0346 mov r3, r0
3967 .loc 1 2529 8 discriminator 1
3968 01de 002B cmp r3, #0
3969 01e0 01D0 beq .L180
2530:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2531:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3970 .loc 1 2531 14
3971 01e2 0123 movs r3, #1
3972 01e4 1AE0 b .L169
3973 .L180:
2532:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2533:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2534:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
2535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
3974 .loc 1 2535 5
3975 01e6 FB68 ldr r3, [r7, #12]
3976 01e8 1B68 ldr r3, [r3]
3977 01ea 2022 movs r2, #32
3978 01ec DA61 str r2, [r3, #28]
2536:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2537:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear Configuration Register 2 */
2538:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
3979 .loc 1 2538 5
3980 01ee FB68 ldr r3, [r7, #12]
3981 01f0 1B68 ldr r3, [r3]
3982 01f2 5968 ldr r1, [r3, #4]
3983 01f4 FB68 ldr r3, [r7, #12]
3984 01f6 1A68 ldr r2, [r3]
3985 01f8 0A4B ldr r3, .L181
3986 01fa 0B40 ands r3, r3, r1
3987 01fc 5360 str r3, [r2, #4]
2539:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2540:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3988 .loc 1 2540 17
3989 01fe FB68 ldr r3, [r7, #12]
3990 0200 2022 movs r2, #32
3991 0202 83F84120 strb r2, [r3, #65]
2541:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3992 .loc 1 2541 17
3993 0206 FB68 ldr r3, [r7, #12]
3994 0208 0022 movs r2, #0
3995 020a 83F84220 strb r2, [r3, #66]
2542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2543:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2544:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3996 .loc 1 2544 5
3997 020e FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 116
3998 0210 0022 movs r2, #0
3999 0212 83F84020 strb r2, [r3, #64]
2545:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2546:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
4000 .loc 1 2546 12
4001 0216 0023 movs r3, #0
4002 0218 00E0 b .L169
4003 .L166:
2547:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2548:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2549:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2550:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
4004 .loc 1 2550 12
4005 021a 0223 movs r3, #2
4006 .L169:
2551:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2552:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4007 .loc 1 2552 1
4008 021c 1846 mov r0, r3
4009 021e 1837 adds r7, r7, #24
4010 .cfi_def_cfa_offset 8
4011 0220 BD46 mov sp, r7
4012 .cfi_def_cfa_register 13
4013 @ sp needed
4014 0222 80BD pop {r7, pc}
4015 .L182:
4016 .align 2
4017 .L181:
4018 0224 00E800FE .word -33495040
4019 .cfi_endproc
4020 .LFE146:
4022 .section .text.HAL_I2C_Mem_Read,"ax",%progbits
4023 .align 1
4024 .global HAL_I2C_Mem_Read
4025 .syntax unified
4026 .thumb
4027 .thumb_func
4029 HAL_I2C_Mem_Read:
4030 .LFB147:
2553:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2554:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
2555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Read an amount of data in blocking mode from a specific memory address
2556:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2557:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
2558:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2559:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2560:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddress Internal memory address
2561:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
2563:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
2564:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
2565:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
2566:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
2567:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddres
2568:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Tim
2569:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4031 .loc 1 2569 1
ARM GAS /tmp/cc5G5cqz.s page 117
4032 .cfi_startproc
4033 @ args = 12, pretend = 0, frame = 24
4034 @ frame_needed = 1, uses_anonymous_args = 0
4035 0000 80B5 push {r7, lr}
4036 .cfi_def_cfa_offset 8
4037 .cfi_offset 7, -8
4038 .cfi_offset 14, -4
4039 0002 88B0 sub sp, sp, #32
4040 .cfi_def_cfa_offset 40
4041 0004 02AF add r7, sp, #8
4042 .cfi_def_cfa 7, 32
4043 0006 F860 str r0, [r7, #12]
4044 0008 0846 mov r0, r1
4045 000a 1146 mov r1, r2
4046 000c 1A46 mov r2, r3
4047 000e 0346 mov r3, r0 @ movhi
4048 0010 7B81 strh r3, [r7, #10] @ movhi
4049 0012 0B46 mov r3, r1 @ movhi
4050 0014 3B81 strh r3, [r7, #8] @ movhi
4051 0016 1346 mov r3, r2 @ movhi
4052 0018 FB80 strh r3, [r7, #6] @ movhi
2570:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tickstart;
2571:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2572:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
2573:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2574:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2575:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
4053 .loc 1 2575 11
4054 001a FB68 ldr r3, [r7, #12]
4055 001c 93F84130 ldrb r3, [r3, #65]
4056 0020 DBB2 uxtb r3, r3
4057 .loc 1 2575 6
4058 0022 202B cmp r3, #32
4059 0024 40F0FD80 bne .L184
2576:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2577:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
4060 .loc 1 2577 8
4061 0028 3B6A ldr r3, [r7, #32]
4062 002a 002B cmp r3, #0
4063 002c 02D0 beq .L185
4064 .loc 1 2577 25 discriminator 1
4065 002e BB8C ldrh r3, [r7, #36]
4066 0030 002B cmp r3, #0
4067 0032 05D1 bne .L186
4068 .L185:
2578:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2579:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
4069 .loc 1 2579 23
4070 0034 FB68 ldr r3, [r7, #12]
4071 0036 4FF40072 mov r2, #512
4072 003a 5A64 str r2, [r3, #68]
2580:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4073 .loc 1 2580 15
4074 003c 0123 movs r3, #1
4075 003e F1E0 b .L187
4076 .L186:
2581:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 118
2582:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2583:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
2584:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4077 .loc 1 2584 5
4078 0040 FB68 ldr r3, [r7, #12]
4079 0042 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
4080 0046 012B cmp r3, #1
4081 0048 01D1 bne .L188
4082 .loc 1 2584 5 is_stmt 0 discriminator 1
4083 004a 0223 movs r3, #2
4084 .loc 1 2584 5
4085 004c EAE0 b .L187
4086 .L188:
4087 .loc 1 2584 5 discriminator 2
4088 004e FB68 ldr r3, [r7, #12]
4089 0050 0122 movs r2, #1
4090 0052 83F84020 strb r2, [r3, #64]
2585:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2586:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Init tickstart for timeout management*/
2587:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tickstart = HAL_GetTick();
4091 .loc 1 2587 17 is_stmt 1
4092 0056 FFF7FEFF bl HAL_GetTick
4093 005a 7861 str r0, [r7, #20]
2588:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2589:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK
4094 .loc 1 2589 9
4095 005c 7B69 ldr r3, [r7, #20]
4096 005e 0093 str r3, [sp]
4097 0060 1923 movs r3, #25
4098 0062 0122 movs r2, #1
4099 0064 4FF40041 mov r1, #32768
4100 0068 F868 ldr r0, [r7, #12]
4101 006a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
4102 006e 0346 mov r3, r0
4103 .loc 1 2589 8 discriminator 1
4104 0070 002B cmp r3, #0
4105 0072 01D0 beq .L189
2590:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2591:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4106 .loc 1 2591 14
4107 0074 0123 movs r3, #1
4108 0076 D5E0 b .L187
4109 .L189:
2592:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2593:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2594:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
4110 .loc 1 2594 21
4111 0078 FB68 ldr r3, [r7, #12]
4112 007a 2222 movs r2, #34
4113 007c 83F84120 strb r2, [r3, #65]
2595:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
4114 .loc 1 2595 21
4115 0080 FB68 ldr r3, [r7, #12]
4116 0082 4022 movs r2, #64
4117 0084 83F84220 strb r2, [r3, #66]
2596:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4118 .loc 1 2596 21
ARM GAS /tmp/cc5G5cqz.s page 119
4119 0088 FB68 ldr r3, [r7, #12]
4120 008a 0022 movs r2, #0
4121 008c 5A64 str r2, [r3, #68]
2597:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2598:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
2599:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
4122 .loc 1 2599 21
4123 008e FB68 ldr r3, [r7, #12]
4124 0090 3A6A ldr r2, [r7, #32]
4125 0092 5A62 str r2, [r3, #36]
2600:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
4126 .loc 1 2600 21
4127 0094 FB68 ldr r3, [r7, #12]
4128 0096 BA8C ldrh r2, [r7, #36] @ movhi
4129 0098 5A85 strh r2, [r3, #42] @ movhi
2601:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
4130 .loc 1 2601 21
4131 009a FB68 ldr r3, [r7, #12]
4132 009c 0022 movs r2, #0
4133 009e 5A63 str r2, [r3, #52]
2602:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2603:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
2604:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL_
4134 .loc 1 2604 9
4135 00a0 F888 ldrh r0, [r7, #6]
4136 00a2 3A89 ldrh r2, [r7, #8]
4137 00a4 7989 ldrh r1, [r7, #10]
4138 00a6 7B69 ldr r3, [r7, #20]
4139 00a8 0193 str r3, [sp, #4]
4140 00aa BB6A ldr r3, [r7, #40]
4141 00ac 0093 str r3, [sp]
4142 00ae 0346 mov r3, r0
4143 00b0 F868 ldr r0, [r7, #12]
4144 00b2 FFF7FEFF bl I2C_RequestMemoryRead
4145 00b6 0346 mov r3, r0
4146 .loc 1 2604 8 discriminator 1
4147 00b8 002B cmp r3, #0
4148 00ba 05D0 beq .L190
2605:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2606:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2607:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4149 .loc 1 2607 7
4150 00bc FB68 ldr r3, [r7, #12]
4151 00be 0022 movs r2, #0
4152 00c0 83F84020 strb r2, [r3, #64]
2608:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4153 .loc 1 2608 14
4154 00c4 0123 movs r3, #1
4155 00c6 ADE0 b .L187
4156 .L190:
2609:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2610:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2611:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
2612:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
2613:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
4157 .loc 1 2613 13
4158 00c8 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 120
4159 00ca 5B8D ldrh r3, [r3, #42] @ movhi
4160 00cc 9BB2 uxth r3, r3
4161 .loc 1 2613 8
4162 00ce FF2B cmp r3, #255
4163 00d0 0ED9 bls .L191
2614:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2615:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
4164 .loc 1 2615 22
4165 00d2 FB68 ldr r3, [r7, #12]
4166 00d4 FF22 movs r2, #255
4167 00d6 1A85 strh r2, [r3, #40] @ movhi
2616:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE,
4168 .loc 1 2616 57
4169 00d8 FB68 ldr r3, [r7, #12]
4170 00da 1B8D ldrh r3, [r3, #40]
4171 .loc 1 2616 7
4172 00dc DAB2 uxtb r2, r3
4173 00de 7989 ldrh r1, [r7, #10]
4174 00e0 524B ldr r3, .L199
4175 00e2 0093 str r3, [sp]
4176 00e4 4FF08073 mov r3, #16777216
4177 00e8 F868 ldr r0, [r7, #12]
4178 00ea FFF7FEFF bl I2C_TransferConfig
4179 00ee 0FE0 b .L197
4180 .L191:
2617:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_READ);
2618:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2619:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2620:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4181 .loc 1 2621 28
4182 00f0 FB68 ldr r3, [r7, #12]
4183 00f2 5B8D ldrh r3, [r3, #42] @ movhi
4184 00f4 9AB2 uxth r2, r3
4185 .loc 1 2621 22
4186 00f6 FB68 ldr r3, [r7, #12]
4187 00f8 1A85 strh r2, [r3, #40] @ movhi
2622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
4188 .loc 1 2622 57
4189 00fa FB68 ldr r3, [r7, #12]
4190 00fc 1B8D ldrh r3, [r3, #40]
4191 .loc 1 2622 7
4192 00fe DAB2 uxtb r2, r3
4193 0100 7989 ldrh r1, [r7, #10]
4194 0102 4A4B ldr r3, .L199
4195 0104 0093 str r3, [sp]
4196 0106 4FF00073 mov r3, #33554432
4197 010a F868 ldr r0, [r7, #12]
4198 010c FFF7FEFF bl I2C_TransferConfig
4199 .L197:
2623:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_READ);
2624:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2625:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2626:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** do
2627:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2628:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until RXNE flag is set */
2629:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_RXNE, RESET, Timeout, tickstart) != HAL_OK)
ARM GAS /tmp/cc5G5cqz.s page 121
4200 .loc 1 2629 11
4201 0110 7B69 ldr r3, [r7, #20]
4202 0112 0093 str r3, [sp]
4203 0114 BB6A ldr r3, [r7, #40]
4204 0116 0022 movs r2, #0
4205 0118 0421 movs r1, #4
4206 011a F868 ldr r0, [r7, #12]
4207 011c FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
4208 0120 0346 mov r3, r0
4209 .loc 1 2629 10 discriminator 1
4210 0122 002B cmp r3, #0
4211 0124 01D0 beq .L193
2630:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2631:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4212 .loc 1 2631 16
4213 0126 0123 movs r3, #1
4214 0128 7CE0 b .L187
4215 .L193:
2632:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2633:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2634:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
2635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
4216 .loc 1 2635 38
4217 012a FB68 ldr r3, [r7, #12]
4218 012c 1B68 ldr r3, [r3]
4219 .loc 1 2635 48
4220 012e 5A6A ldr r2, [r3, #36]
4221 .loc 1 2635 12
4222 0130 FB68 ldr r3, [r7, #12]
4223 0132 5B6A ldr r3, [r3, #36]
4224 .loc 1 2635 25
4225 0134 D2B2 uxtb r2, r2
4226 .loc 1 2635 23
4227 0136 1A70 strb r2, [r3]
2636:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2637:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
2638:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
4228 .loc 1 2638 11
4229 0138 FB68 ldr r3, [r7, #12]
4230 013a 5B6A ldr r3, [r3, #36]
4231 .loc 1 2638 21
4232 013c 5A1C adds r2, r3, #1
4233 013e FB68 ldr r3, [r7, #12]
4234 0140 5A62 str r2, [r3, #36]
2639:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2640:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
4235 .loc 1 2640 11
4236 0142 FB68 ldr r3, [r7, #12]
4237 0144 1B8D ldrh r3, [r3, #40]
4238 .loc 1 2640 21
4239 0146 013B subs r3, r3, #1
4240 0148 9AB2 uxth r2, r3
4241 014a FB68 ldr r3, [r7, #12]
4242 014c 1A85 strh r2, [r3, #40] @ movhi
2641:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
4243 .loc 1 2641 11
4244 014e FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 122
4245 0150 5B8D ldrh r3, [r3, #42] @ movhi
4246 0152 9BB2 uxth r3, r3
4247 .loc 1 2641 22
4248 0154 013B subs r3, r3, #1
4249 0156 9AB2 uxth r2, r3
4250 0158 FB68 ldr r3, [r7, #12]
4251 015a 5A85 strh r2, [r3, #42] @ movhi
2642:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2643:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
4252 .loc 1 2643 16
4253 015c FB68 ldr r3, [r7, #12]
4254 015e 5B8D ldrh r3, [r3, #42] @ movhi
4255 0160 9BB2 uxth r3, r3
4256 .loc 1 2643 10
4257 0162 002B cmp r3, #0
4258 0164 34D0 beq .L194
4259 .loc 1 2643 43 discriminator 1
4260 0166 FB68 ldr r3, [r7, #12]
4261 0168 1B8D ldrh r3, [r3, #40]
4262 .loc 1 2643 35 discriminator 1
4263 016a 002B cmp r3, #0
4264 016c 30D1 bne .L194
2644:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2645:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TCR flag is set */
2646:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
4265 .loc 1 2646 13
4266 016e 7B69 ldr r3, [r7, #20]
4267 0170 0093 str r3, [sp]
4268 0172 BB6A ldr r3, [r7, #40]
4269 0174 0022 movs r2, #0
4270 0176 8021 movs r1, #128
4271 0178 F868 ldr r0, [r7, #12]
4272 017a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
4273 017e 0346 mov r3, r0
4274 .loc 1 2646 12 discriminator 1
4275 0180 002B cmp r3, #0
4276 0182 01D0 beq .L195
2647:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2648:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4277 .loc 1 2648 18
4278 0184 0123 movs r3, #1
4279 0186 4DE0 b .L187
4280 .L195:
2649:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2650:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2651:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
4281 .loc 1 2651 17
4282 0188 FB68 ldr r3, [r7, #12]
4283 018a 5B8D ldrh r3, [r3, #42] @ movhi
4284 018c 9BB2 uxth r3, r3
4285 .loc 1 2651 12
4286 018e FF2B cmp r3, #255
4287 0190 0ED9 bls .L196
2652:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2653:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
4288 .loc 1 2653 26
4289 0192 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 123
4290 0194 FF22 movs r2, #255
4291 0196 1A85 strh r2, [r3, #40] @ movhi
2654:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t) hi2c->XferSize, I2C_RELOAD_MODE,
4292 .loc 1 2654 62
4293 0198 FB68 ldr r3, [r7, #12]
4294 019a 1B8D ldrh r3, [r3, #40]
4295 .loc 1 2654 11
4296 019c DAB2 uxtb r2, r3
4297 019e 7989 ldrh r1, [r7, #10]
4298 01a0 0023 movs r3, #0
4299 01a2 0093 str r3, [sp]
4300 01a4 4FF08073 mov r3, #16777216
4301 01a8 F868 ldr r0, [r7, #12]
4302 01aa FFF7FEFF bl I2C_TransferConfig
4303 01ae 0FE0 b .L194
4304 .L196:
2655:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2656:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2657:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2658:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2659:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4305 .loc 1 2659 32
4306 01b0 FB68 ldr r3, [r7, #12]
4307 01b2 5B8D ldrh r3, [r3, #42] @ movhi
4308 01b4 9AB2 uxth r2, r3
4309 .loc 1 2659 26
4310 01b6 FB68 ldr r3, [r7, #12]
4311 01b8 1A85 strh r2, [r3, #40] @ movhi
2660:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
4312 .loc 1 2660 61
4313 01ba FB68 ldr r3, [r7, #12]
4314 01bc 1B8D ldrh r3, [r3, #40]
4315 .loc 1 2660 11
4316 01be DAB2 uxtb r2, r3
4317 01c0 7989 ldrh r1, [r7, #10]
4318 01c2 0023 movs r3, #0
4319 01c4 0093 str r3, [sp]
4320 01c6 4FF00073 mov r3, #33554432
4321 01ca F868 ldr r0, [r7, #12]
4322 01cc FFF7FEFF bl I2C_TransferConfig
4323 .L194:
2661:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_NO_STARTSTOP);
2662:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2663:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2664:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** } while (hi2c->XferCount > 0U);
4324 .loc 1 2664 18
4325 01d0 FB68 ldr r3, [r7, #12]
4326 01d2 5B8D ldrh r3, [r3, #42] @ movhi
4327 01d4 9BB2 uxth r3, r3
4328 .loc 1 2664 30
4329 01d6 002B cmp r3, #0
4330 01d8 9AD1 bne .L197
2665:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2666:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
2667:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOPF flag is reset */
2668:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
4331 .loc 1 2668 9
ARM GAS /tmp/cc5G5cqz.s page 124
4332 01da 7A69 ldr r2, [r7, #20]
4333 01dc B96A ldr r1, [r7, #40]
4334 01de F868 ldr r0, [r7, #12]
4335 01e0 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout
4336 01e4 0346 mov r3, r0
4337 .loc 1 2668 8 discriminator 1
4338 01e6 002B cmp r3, #0
4339 01e8 01D0 beq .L198
2669:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2670:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4340 .loc 1 2670 14
4341 01ea 0123 movs r3, #1
4342 01ec 1AE0 b .L187
4343 .L198:
2671:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2672:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2673:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
2674:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
4344 .loc 1 2674 5
4345 01ee FB68 ldr r3, [r7, #12]
4346 01f0 1B68 ldr r3, [r3]
4347 01f2 2022 movs r2, #32
4348 01f4 DA61 str r2, [r3, #28]
2675:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2676:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear Configuration Register 2 */
2677:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
4349 .loc 1 2677 5
4350 01f6 FB68 ldr r3, [r7, #12]
4351 01f8 1B68 ldr r3, [r3]
4352 01fa 5968 ldr r1, [r3, #4]
4353 01fc FB68 ldr r3, [r7, #12]
4354 01fe 1A68 ldr r2, [r3]
4355 0200 0B4B ldr r3, .L199+4
4356 0202 0B40 ands r3, r3, r1
4357 0204 5360 str r3, [r2, #4]
2678:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2679:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
4358 .loc 1 2679 17
4359 0206 FB68 ldr r3, [r7, #12]
4360 0208 2022 movs r2, #32
4361 020a 83F84120 strb r2, [r3, #65]
2680:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4362 .loc 1 2680 17
4363 020e FB68 ldr r3, [r7, #12]
4364 0210 0022 movs r2, #0
4365 0212 83F84220 strb r2, [r3, #66]
2681:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2682:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2683:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4366 .loc 1 2683 5
4367 0216 FB68 ldr r3, [r7, #12]
4368 0218 0022 movs r2, #0
4369 021a 83F84020 strb r2, [r3, #64]
2684:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2685:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
4370 .loc 1 2685 12
4371 021e 0023 movs r3, #0
ARM GAS /tmp/cc5G5cqz.s page 125
4372 0220 00E0 b .L187
4373 .L184:
2686:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2687:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2688:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2689:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
4374 .loc 1 2689 12
4375 0222 0223 movs r3, #2
4376 .L187:
2690:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2691:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4377 .loc 1 2691 1
4378 0224 1846 mov r0, r3
4379 0226 1837 adds r7, r7, #24
4380 .cfi_def_cfa_offset 8
4381 0228 BD46 mov sp, r7
4382 .cfi_def_cfa_register 13
4383 @ sp needed
4384 022a 80BD pop {r7, pc}
4385 .L200:
4386 .align 2
4387 .L199:
4388 022c 00240080 .word -2147474432
4389 0230 00E800FE .word -33495040
4390 .cfi_endproc
4391 .LFE147:
4393 .section .text.HAL_I2C_Mem_Write_IT,"ax",%progbits
4394 .align 1
4395 .global HAL_I2C_Mem_Write_IT
4396 .syntax unified
4397 .thumb
4398 .thumb_func
4400 HAL_I2C_Mem_Write_IT:
4401 .LFB148:
2692:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
2693:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Write an amount of data in non-blocking mode with Interrupt to a specific memory addres
2694:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2695:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
2696:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2697:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2698:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddress Internal memory address
2699:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2700:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
2701:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
2702:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
2703:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
2704:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAd
2705:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
2706:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4402 .loc 1 2706 1
4403 .cfi_startproc
4404 @ args = 8, pretend = 0, frame = 16
4405 @ frame_needed = 1, uses_anonymous_args = 0
4406 0000 80B5 push {r7, lr}
4407 .cfi_def_cfa_offset 8
4408 .cfi_offset 7, -8
4409 .cfi_offset 14, -4
ARM GAS /tmp/cc5G5cqz.s page 126
4410 0002 86B0 sub sp, sp, #24
4411 .cfi_def_cfa_offset 32
4412 0004 02AF add r7, sp, #8
4413 .cfi_def_cfa 7, 24
4414 0006 F860 str r0, [r7, #12]
4415 0008 0846 mov r0, r1
4416 000a 1146 mov r1, r2
4417 000c 1A46 mov r2, r3
4418 000e 0346 mov r3, r0 @ movhi
4419 0010 7B81 strh r3, [r7, #10] @ movhi
4420 0012 0B46 mov r3, r1 @ movhi
4421 0014 3B81 strh r3, [r7, #8] @ movhi
4422 0016 1346 mov r3, r2 @ movhi
4423 0018 FB80 strh r3, [r7, #6] @ movhi
2707:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
2708:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2709:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2710:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
4424 .loc 1 2710 11
4425 001a FB68 ldr r3, [r7, #12]
4426 001c 93F84130 ldrb r3, [r3, #65]
4427 0020 DBB2 uxtb r3, r3
4428 .loc 1 2710 6
4429 0022 202B cmp r3, #32
4430 0024 67D1 bne .L202
2711:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2712:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
4431 .loc 1 2712 8
4432 0026 BB69 ldr r3, [r7, #24]
4433 0028 002B cmp r3, #0
4434 002a 02D0 beq .L203
4435 .loc 1 2712 25 discriminator 1
4436 002c BB8B ldrh r3, [r7, #28]
4437 002e 002B cmp r3, #0
4438 0030 05D1 bne .L204
4439 .L203:
2713:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2714:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
4440 .loc 1 2714 23
4441 0032 FB68 ldr r3, [r7, #12]
4442 0034 4FF40072 mov r2, #512
4443 0038 5A64 str r2, [r3, #68]
2715:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4444 .loc 1 2715 15
4445 003a 0123 movs r3, #1
4446 003c 5CE0 b .L205
4447 .L204:
2716:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2717:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2718:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
4448 .loc 1 2718 9
4449 003e FB68 ldr r3, [r7, #12]
4450 0040 1B68 ldr r3, [r3]
4451 0042 9B69 ldr r3, [r3, #24]
4452 0044 03F40043 and r3, r3, #32768
4453 .loc 1 2718 8
4454 0048 B3F5004F cmp r3, #32768
ARM GAS /tmp/cc5G5cqz.s page 127
4455 004c 01D1 bne .L206
2719:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2720:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
4456 .loc 1 2720 14
4457 004e 0223 movs r3, #2
4458 0050 52E0 b .L205
4459 .L206:
2721:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2722:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2723:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
2724:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4460 .loc 1 2724 5
4461 0052 FB68 ldr r3, [r7, #12]
4462 0054 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
4463 0058 012B cmp r3, #1
4464 005a 01D1 bne .L207
4465 .loc 1 2724 5 is_stmt 0 discriminator 1
4466 005c 0223 movs r3, #2
4467 .loc 1 2724 5
4468 005e 4BE0 b .L205
4469 .L207:
4470 .loc 1 2724 5 discriminator 2
4471 0060 FB68 ldr r3, [r7, #12]
4472 0062 0122 movs r2, #1
4473 0064 83F84020 strb r2, [r3, #64]
2725:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2726:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
4474 .loc 1 2726 23 is_stmt 1
4475 0068 FB68 ldr r3, [r7, #12]
4476 006a 2122 movs r2, #33
4477 006c 83F84120 strb r2, [r3, #65]
2727:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
4478 .loc 1 2727 23
4479 0070 FB68 ldr r3, [r7, #12]
4480 0072 4022 movs r2, #64
4481 0074 83F84220 strb r2, [r3, #66]
2728:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4482 .loc 1 2728 23
4483 0078 FB68 ldr r3, [r7, #12]
4484 007a 0022 movs r2, #0
4485 007c 5A64 str r2, [r3, #68]
2729:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2730:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
2731:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
4486 .loc 1 2731 23
4487 007e FB68 ldr r3, [r7, #12]
4488 0080 BA69 ldr r2, [r7, #24]
4489 0082 5A62 str r2, [r3, #36]
2732:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
4490 .loc 1 2732 23
4491 0084 FB68 ldr r3, [r7, #12]
4492 0086 BA8B ldrh r2, [r7, #28] @ movhi
4493 0088 5A85 strh r2, [r3, #42] @ movhi
2733:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4494 .loc 1 2733 23
4495 008a FB68 ldr r3, [r7, #12]
4496 008c 1C4A ldr r2, .L210
ARM GAS /tmp/cc5G5cqz.s page 128
4497 008e DA62 str r2, [r3, #44]
2734:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_IT;
4498 .loc 1 2734 23
4499 0090 FB68 ldr r3, [r7, #12]
4500 0092 1C4A ldr r2, .L210+4
4501 0094 5A63 str r2, [r3, #52]
2735:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
4502 .loc 1 2735 23
4503 0096 7A89 ldrh r2, [r7, #10]
4504 0098 FB68 ldr r3, [r7, #12]
4505 009a DA64 str r2, [r3, #76]
2736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2737:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 8Bit */
2738:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
4506 .loc 1 2738 8
4507 009c FB88 ldrh r3, [r7, #6]
4508 009e 012B cmp r3, #1
4509 00a0 09D1 bne .L208
2739:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2740:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prefetch Memory Address */
2741:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
4510 .loc 1 2741 30
4511 00a2 3B89 ldrh r3, [r7, #8] @ movhi
4512 00a4 DAB2 uxtb r2, r3
4513 .loc 1 2741 11
4514 00a6 FB68 ldr r3, [r7, #12]
4515 00a8 1B68 ldr r3, [r3]
4516 .loc 1 2741 28
4517 00aa 9A62 str r2, [r3, #40]
2742:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2743:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset Memaddress content */
2744:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
4518 .loc 1 2744 24
4519 00ac FB68 ldr r3, [r7, #12]
4520 00ae 4FF0FF32 mov r2, #-1
4521 00b2 1A65 str r2, [r3, #80]
4522 00b4 0BE0 b .L209
4523 .L208:
2745:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2746:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 16Bit */
2747:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2748:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2749:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */
2750:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
4524 .loc 1 2750 30
4525 00b6 3B89 ldrh r3, [r7, #8]
4526 00b8 1B0A lsrs r3, r3, #8
4527 00ba 9BB2 uxth r3, r3
4528 00bc DAB2 uxtb r2, r3
4529 .loc 1 2750 11
4530 00be FB68 ldr r3, [r7, #12]
4531 00c0 1B68 ldr r3, [r3]
4532 .loc 1 2750 28
4533 00c2 9A62 str r2, [r3, #40]
2751:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2752:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare Memaddress buffer for LSB part */
2753:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress);
ARM GAS /tmp/cc5G5cqz.s page 129
4534 .loc 1 2753 26
4535 00c4 3B89 ldrh r3, [r7, #8] @ movhi
4536 00c6 DBB2 uxtb r3, r3
4537 00c8 1A46 mov r2, r3
4538 .loc 1 2753 24
4539 00ca FB68 ldr r3, [r7, #12]
4540 00cc 1A65 str r2, [r3, #80]
4541 .L209:
2754:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2755:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
2756:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_W
4542 .loc 1 2756 5
4543 00ce FB88 ldrh r3, [r7, #6] @ movhi
4544 00d0 DAB2 uxtb r2, r3
4545 00d2 7989 ldrh r1, [r7, #10]
4546 00d4 0C4B ldr r3, .L210+8
4547 00d6 0093 str r3, [sp]
4548 00d8 4FF08073 mov r3, #16777216
4549 00dc F868 ldr r0, [r7, #12]
4550 00de FFF7FEFF bl I2C_TransferConfig
2757:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2758:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2759:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4551 .loc 1 2759 5
4552 00e2 FB68 ldr r3, [r7, #12]
4553 00e4 0022 movs r2, #0
4554 00e6 83F84020 strb r2, [r3, #64]
2760:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2761:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2762:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2763:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
2764:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2765:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
2766:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
2767:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
2768:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
2769:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
4555 .loc 1 2769 5
4556 00ea 0121 movs r1, #1
4557 00ec F868 ldr r0, [r7, #12]
4558 00ee FFF7FEFF bl I2C_Enable_IRQ
2770:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2771:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
4559 .loc 1 2771 12
4560 00f2 0023 movs r3, #0
4561 00f4 00E0 b .L205
4562 .L202:
2772:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2773:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2774:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2775:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
4563 .loc 1 2775 12
4564 00f6 0223 movs r3, #2
4565 .L205:
2776:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2777:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4566 .loc 1 2777 1
ARM GAS /tmp/cc5G5cqz.s page 130
4567 00f8 1846 mov r0, r3
4568 00fa 1037 adds r7, r7, #16
4569 .cfi_def_cfa_offset 8
4570 00fc BD46 mov sp, r7
4571 .cfi_def_cfa_register 13
4572 @ sp needed
4573 00fe 80BD pop {r7, pc}
4574 .L211:
4575 .align 2
4576 .L210:
4577 0100 0000FFFF .word -65536
4578 0104 00000000 .word I2C_Mem_ISR_IT
4579 0108 00200080 .word -2147475456
4580 .cfi_endproc
4581 .LFE148:
4583 .section .text.HAL_I2C_Mem_Read_IT,"ax",%progbits
4584 .align 1
4585 .global HAL_I2C_Mem_Read_IT
4586 .syntax unified
4587 .thumb
4588 .thumb_func
4590 HAL_I2C_Mem_Read_IT:
4591 .LFB149:
2778:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2779:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
2780:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Read an amount of data in non-blocking mode with Interrupt from a specific memory addre
2781:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2782:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
2783:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2784:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2785:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddress Internal memory address
2786:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2787:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
2788:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
2789:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
2790:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
2791:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAdd
2792:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
2793:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4592 .loc 1 2793 1
4593 .cfi_startproc
4594 @ args = 8, pretend = 0, frame = 16
4595 @ frame_needed = 1, uses_anonymous_args = 0
4596 0000 80B5 push {r7, lr}
4597 .cfi_def_cfa_offset 8
4598 .cfi_offset 7, -8
4599 .cfi_offset 14, -4
4600 0002 86B0 sub sp, sp, #24
4601 .cfi_def_cfa_offset 32
4602 0004 02AF add r7, sp, #8
4603 .cfi_def_cfa 7, 24
4604 0006 F860 str r0, [r7, #12]
4605 0008 0846 mov r0, r1
4606 000a 1146 mov r1, r2
4607 000c 1A46 mov r2, r3
4608 000e 0346 mov r3, r0 @ movhi
4609 0010 7B81 strh r3, [r7, #10] @ movhi
ARM GAS /tmp/cc5G5cqz.s page 131
4610 0012 0B46 mov r3, r1 @ movhi
4611 0014 3B81 strh r3, [r7, #8] @ movhi
4612 0016 1346 mov r3, r2 @ movhi
4613 0018 FB80 strh r3, [r7, #6] @ movhi
2794:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
2795:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2796:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2797:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
4614 .loc 1 2797 11
4615 001a FB68 ldr r3, [r7, #12]
4616 001c 93F84130 ldrb r3, [r3, #65]
4617 0020 DBB2 uxtb r3, r3
4618 .loc 1 2797 6
4619 0022 202B cmp r3, #32
4620 0024 66D1 bne .L213
2798:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2799:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
4621 .loc 1 2799 8
4622 0026 BB69 ldr r3, [r7, #24]
4623 0028 002B cmp r3, #0
4624 002a 02D0 beq .L214
4625 .loc 1 2799 25 discriminator 1
4626 002c BB8B ldrh r3, [r7, #28]
4627 002e 002B cmp r3, #0
4628 0030 05D1 bne .L215
4629 .L214:
2800:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2801:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
4630 .loc 1 2801 23
4631 0032 FB68 ldr r3, [r7, #12]
4632 0034 4FF40072 mov r2, #512
4633 0038 5A64 str r2, [r3, #68]
2802:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4634 .loc 1 2802 15
4635 003a 0123 movs r3, #1
4636 003c 5BE0 b .L216
4637 .L215:
2803:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2804:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2805:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
4638 .loc 1 2805 9
4639 003e FB68 ldr r3, [r7, #12]
4640 0040 1B68 ldr r3, [r3]
4641 0042 9B69 ldr r3, [r3, #24]
4642 0044 03F40043 and r3, r3, #32768
4643 .loc 1 2805 8
4644 0048 B3F5004F cmp r3, #32768
4645 004c 01D1 bne .L217
2806:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2807:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
4646 .loc 1 2807 14
4647 004e 0223 movs r3, #2
4648 0050 51E0 b .L216
4649 .L217:
2808:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2809:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2810:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
ARM GAS /tmp/cc5G5cqz.s page 132
2811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4650 .loc 1 2811 5
4651 0052 FB68 ldr r3, [r7, #12]
4652 0054 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
4653 0058 012B cmp r3, #1
4654 005a 01D1 bne .L218
4655 .loc 1 2811 5 is_stmt 0 discriminator 1
4656 005c 0223 movs r3, #2
4657 .loc 1 2811 5
4658 005e 4AE0 b .L216
4659 .L218:
4660 .loc 1 2811 5 discriminator 2
4661 0060 FB68 ldr r3, [r7, #12]
4662 0062 0122 movs r2, #1
4663 0064 83F84020 strb r2, [r3, #64]
2812:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2813:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
4664 .loc 1 2813 23 is_stmt 1
4665 0068 FB68 ldr r3, [r7, #12]
4666 006a 2222 movs r2, #34
4667 006c 83F84120 strb r2, [r3, #65]
2814:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
4668 .loc 1 2814 23
4669 0070 FB68 ldr r3, [r7, #12]
4670 0072 4022 movs r2, #64
4671 0074 83F84220 strb r2, [r3, #66]
2815:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4672 .loc 1 2815 23
4673 0078 FB68 ldr r3, [r7, #12]
4674 007a 0022 movs r2, #0
4675 007c 5A64 str r2, [r3, #68]
2816:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2817:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
2818:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
4676 .loc 1 2818 23
4677 007e FB68 ldr r3, [r7, #12]
4678 0080 BA69 ldr r2, [r7, #24]
4679 0082 5A62 str r2, [r3, #36]
2819:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
4680 .loc 1 2819 23
4681 0084 FB68 ldr r3, [r7, #12]
4682 0086 BA8B ldrh r2, [r7, #28] @ movhi
4683 0088 5A85 strh r2, [r3, #42] @ movhi
2820:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4684 .loc 1 2820 23
4685 008a FB68 ldr r3, [r7, #12]
4686 008c 1C4A ldr r2, .L221
4687 008e DA62 str r2, [r3, #44]
2821:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_IT;
4688 .loc 1 2821 23
4689 0090 FB68 ldr r3, [r7, #12]
4690 0092 1C4A ldr r2, .L221+4
4691 0094 5A63 str r2, [r3, #52]
2822:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
4692 .loc 1 2822 23
4693 0096 7A89 ldrh r2, [r7, #10]
4694 0098 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 133
4695 009a DA64 str r2, [r3, #76]
2823:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2824:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 8Bit */
2825:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
4696 .loc 1 2825 8
4697 009c FB88 ldrh r3, [r7, #6]
4698 009e 012B cmp r3, #1
4699 00a0 09D1 bne .L219
2826:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2827:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prefetch Memory Address */
2828:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
4700 .loc 1 2828 30
4701 00a2 3B89 ldrh r3, [r7, #8] @ movhi
4702 00a4 DAB2 uxtb r2, r3
4703 .loc 1 2828 11
4704 00a6 FB68 ldr r3, [r7, #12]
4705 00a8 1B68 ldr r3, [r3]
4706 .loc 1 2828 28
4707 00aa 9A62 str r2, [r3, #40]
2829:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2830:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset Memaddress content */
2831:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
4708 .loc 1 2831 24
4709 00ac FB68 ldr r3, [r7, #12]
4710 00ae 4FF0FF32 mov r2, #-1
4711 00b2 1A65 str r2, [r3, #80]
4712 00b4 0BE0 b .L220
4713 .L219:
2832:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2833:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 16Bit */
2834:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2835:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2836:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */
2837:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
4714 .loc 1 2837 30
4715 00b6 3B89 ldrh r3, [r7, #8]
4716 00b8 1B0A lsrs r3, r3, #8
4717 00ba 9BB2 uxth r3, r3
4718 00bc DAB2 uxtb r2, r3
4719 .loc 1 2837 11
4720 00be FB68 ldr r3, [r7, #12]
4721 00c0 1B68 ldr r3, [r3]
4722 .loc 1 2837 28
4723 00c2 9A62 str r2, [r3, #40]
2838:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2839:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare Memaddress buffer for LSB part */
2840:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress);
4724 .loc 1 2840 26
4725 00c4 3B89 ldrh r3, [r7, #8] @ movhi
4726 00c6 DBB2 uxtb r3, r3
4727 00c8 1A46 mov r2, r3
4728 .loc 1 2840 24
4729 00ca FB68 ldr r3, [r7, #12]
4730 00cc 1A65 str r2, [r3, #80]
4731 .L220:
2841:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2842:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
ARM GAS /tmp/cc5G5cqz.s page 134
2843:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_
4732 .loc 1 2843 5
4733 00ce FB88 ldrh r3, [r7, #6] @ movhi
4734 00d0 DAB2 uxtb r2, r3
4735 00d2 7989 ldrh r1, [r7, #10]
4736 00d4 0C4B ldr r3, .L221+8
4737 00d6 0093 str r3, [sp]
4738 00d8 0023 movs r3, #0
4739 00da F868 ldr r0, [r7, #12]
4740 00dc FFF7FEFF bl I2C_TransferConfig
2844:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2845:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2846:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4741 .loc 1 2846 5
4742 00e0 FB68 ldr r3, [r7, #12]
4743 00e2 0022 movs r2, #0
4744 00e4 83F84020 strb r2, [r3, #64]
2847:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2848:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2849:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2850:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
2851:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2852:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */
2853:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
2854:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
2855:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
2856:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, (I2C_XFER_TX_IT | I2C_XFER_RX_IT));
4745 .loc 1 2856 5
4746 00e8 0321 movs r1, #3
4747 00ea F868 ldr r0, [r7, #12]
4748 00ec FFF7FEFF bl I2C_Enable_IRQ
2857:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2858:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
4749 .loc 1 2858 12
4750 00f0 0023 movs r3, #0
4751 00f2 00E0 b .L216
4752 .L213:
2859:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2860:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2861:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2862:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
4753 .loc 1 2862 12
4754 00f4 0223 movs r3, #2
4755 .L216:
2863:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4756 .loc 1 2864 1
4757 00f6 1846 mov r0, r3
4758 00f8 1037 adds r7, r7, #16
4759 .cfi_def_cfa_offset 8
4760 00fa BD46 mov sp, r7
4761 .cfi_def_cfa_register 13
4762 @ sp needed
4763 00fc 80BD pop {r7, pc}
4764 .L222:
4765 00fe 00BF .align 2
4766 .L221:
ARM GAS /tmp/cc5G5cqz.s page 135
4767 0100 0000FFFF .word -65536
4768 0104 00000000 .word I2C_Mem_ISR_IT
4769 0108 00200080 .word -2147475456
4770 .cfi_endproc
4771 .LFE149:
4773 .section .text.HAL_I2C_Mem_Write_DMA,"ax",%progbits
4774 .align 1
4775 .global HAL_I2C_Mem_Write_DMA
4776 .syntax unified
4777 .thumb
4778 .thumb_func
4780 HAL_I2C_Mem_Write_DMA:
4781 .LFB150:
2865:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2866:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
2867:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Write an amount of data in non-blocking mode with DMA to a specific memory address
2868:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
2869:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
2870:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
2871:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
2872:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddress Internal memory address
2873:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
2874:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
2875:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
2876:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
2877:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
2878:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemA
2879:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
2880:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4782 .loc 1 2880 1
4783 .cfi_startproc
4784 @ args = 8, pretend = 0, frame = 24
4785 @ frame_needed = 1, uses_anonymous_args = 0
4786 0000 80B5 push {r7, lr}
4787 .cfi_def_cfa_offset 8
4788 .cfi_offset 7, -8
4789 .cfi_offset 14, -4
4790 0002 88B0 sub sp, sp, #32
4791 .cfi_def_cfa_offset 40
4792 0004 02AF add r7, sp, #8
4793 .cfi_def_cfa 7, 32
4794 0006 F860 str r0, [r7, #12]
4795 0008 0846 mov r0, r1
4796 000a 1146 mov r1, r2
4797 000c 1A46 mov r2, r3
4798 000e 0346 mov r3, r0 @ movhi
4799 0010 7B81 strh r3, [r7, #10] @ movhi
4800 0012 0B46 mov r3, r1 @ movhi
4801 0014 3B81 strh r3, [r7, #8] @ movhi
4802 0016 1346 mov r3, r2 @ movhi
4803 0018 FB80 strh r3, [r7, #6] @ movhi
2881:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
2882:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2883:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
2884:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
2885:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2886:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
ARM GAS /tmp/cc5G5cqz.s page 136
4804 .loc 1 2886 11
4805 001a FB68 ldr r3, [r7, #12]
4806 001c 93F84130 ldrb r3, [r3, #65]
4807 0020 DBB2 uxtb r3, r3
4808 .loc 1 2886 6
4809 0022 202B cmp r3, #32
4810 0024 40F0C380 bne .L224
2887:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2888:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
4811 .loc 1 2888 8
4812 0028 3B6A ldr r3, [r7, #32]
4813 002a 002B cmp r3, #0
4814 002c 02D0 beq .L225
4815 .loc 1 2888 25 discriminator 1
4816 002e BB8C ldrh r3, [r7, #36]
4817 0030 002B cmp r3, #0
4818 0032 05D1 bne .L226
4819 .L225:
2889:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2890:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
4820 .loc 1 2890 23
4821 0034 FB68 ldr r3, [r7, #12]
4822 0036 4FF40072 mov r2, #512
4823 003a 5A64 str r2, [r3, #68]
2891:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4824 .loc 1 2891 15
4825 003c 0123 movs r3, #1
4826 003e B7E0 b .L227
4827 .L226:
2892:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2893:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2894:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
4828 .loc 1 2894 9
4829 0040 FB68 ldr r3, [r7, #12]
4830 0042 1B68 ldr r3, [r3]
4831 0044 9B69 ldr r3, [r3, #24]
4832 0046 03F40043 and r3, r3, #32768
4833 .loc 1 2894 8
4834 004a B3F5004F cmp r3, #32768
4835 004e 01D1 bne .L228
2895:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2896:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
4836 .loc 1 2896 14
4837 0050 0223 movs r3, #2
4838 0052 ADE0 b .L227
4839 .L228:
2897:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2898:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2899:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
2900:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
4840 .loc 1 2900 5
4841 0054 FB68 ldr r3, [r7, #12]
4842 0056 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
4843 005a 012B cmp r3, #1
4844 005c 01D1 bne .L229
4845 .loc 1 2900 5 is_stmt 0 discriminator 1
4846 005e 0223 movs r3, #2
ARM GAS /tmp/cc5G5cqz.s page 137
4847 .loc 1 2900 5
4848 0060 A6E0 b .L227
4849 .L229:
4850 .loc 1 2900 5 discriminator 2
4851 0062 FB68 ldr r3, [r7, #12]
4852 0064 0122 movs r2, #1
4853 0066 83F84020 strb r2, [r3, #64]
2901:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2902:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
4854 .loc 1 2902 23 is_stmt 1
4855 006a FB68 ldr r3, [r7, #12]
4856 006c 2122 movs r2, #33
4857 006e 83F84120 strb r2, [r3, #65]
2903:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
4858 .loc 1 2903 23
4859 0072 FB68 ldr r3, [r7, #12]
4860 0074 4022 movs r2, #64
4861 0076 83F84220 strb r2, [r3, #66]
2904:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
4862 .loc 1 2904 23
4863 007a FB68 ldr r3, [r7, #12]
4864 007c 0022 movs r2, #0
4865 007e 5A64 str r2, [r3, #68]
2905:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2906:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
2907:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
4866 .loc 1 2907 23
4867 0080 FB68 ldr r3, [r7, #12]
4868 0082 3A6A ldr r2, [r7, #32]
4869 0084 5A62 str r2, [r3, #36]
2908:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
4870 .loc 1 2908 23
4871 0086 FB68 ldr r3, [r7, #12]
4872 0088 BA8C ldrh r2, [r7, #36] @ movhi
4873 008a 5A85 strh r2, [r3, #42] @ movhi
2909:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
4874 .loc 1 2909 23
4875 008c FB68 ldr r3, [r7, #12]
4876 008e 4A4A ldr r2, .L239
4877 0090 DA62 str r2, [r3, #44]
2910:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_DMA;
4878 .loc 1 2910 23
4879 0092 FB68 ldr r3, [r7, #12]
4880 0094 494A ldr r2, .L239+4
4881 0096 5A63 str r2, [r3, #52]
2911:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
4882 .loc 1 2911 23
4883 0098 7A89 ldrh r2, [r7, #10]
4884 009a FB68 ldr r3, [r7, #12]
4885 009c DA64 str r2, [r3, #76]
2912:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2913:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
4886 .loc 1 2913 13
4887 009e FB68 ldr r3, [r7, #12]
4888 00a0 5B8D ldrh r3, [r3, #42] @ movhi
4889 00a2 9BB2 uxth r3, r3
4890 .loc 1 2913 8
ARM GAS /tmp/cc5G5cqz.s page 138
4891 00a4 FF2B cmp r3, #255
4892 00a6 03D9 bls .L230
2914:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2915:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
4893 .loc 1 2915 22
4894 00a8 FB68 ldr r3, [r7, #12]
4895 00aa FF22 movs r2, #255
4896 00ac 1A85 strh r2, [r3, #40] @ movhi
4897 00ae 04E0 b .L231
4898 .L230:
2916:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2917:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2918:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2919:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
4899 .loc 1 2919 28
4900 00b0 FB68 ldr r3, [r7, #12]
4901 00b2 5B8D ldrh r3, [r3, #42] @ movhi
4902 00b4 9AB2 uxth r2, r3
4903 .loc 1 2919 22
4904 00b6 FB68 ldr r3, [r7, #12]
4905 00b8 1A85 strh r2, [r3, #40] @ movhi
4906 .L231:
2920:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2921:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2922:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 8Bit */
2923:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
4907 .loc 1 2923 8
4908 00ba FB88 ldrh r3, [r7, #6]
4909 00bc 012B cmp r3, #1
4910 00be 09D1 bne .L232
2924:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2925:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prefetch Memory Address */
2926:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
4911 .loc 1 2926 30
4912 00c0 3B89 ldrh r3, [r7, #8] @ movhi
4913 00c2 DAB2 uxtb r2, r3
4914 .loc 1 2926 11
4915 00c4 FB68 ldr r3, [r7, #12]
4916 00c6 1B68 ldr r3, [r3]
4917 .loc 1 2926 28
4918 00c8 9A62 str r2, [r3, #40]
2927:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2928:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset Memaddress content */
2929:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
4919 .loc 1 2929 24
4920 00ca FB68 ldr r3, [r7, #12]
4921 00cc 4FF0FF32 mov r2, #-1
4922 00d0 1A65 str r2, [r3, #80]
4923 00d2 0BE0 b .L233
4924 .L232:
2930:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2931:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 16Bit */
2932:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2933:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2934:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */
2935:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
4925 .loc 1 2935 30
ARM GAS /tmp/cc5G5cqz.s page 139
4926 00d4 3B89 ldrh r3, [r7, #8]
4927 00d6 1B0A lsrs r3, r3, #8
4928 00d8 9BB2 uxth r3, r3
4929 00da DAB2 uxtb r2, r3
4930 .loc 1 2935 11
4931 00dc FB68 ldr r3, [r7, #12]
4932 00de 1B68 ldr r3, [r3]
4933 .loc 1 2935 28
4934 00e0 9A62 str r2, [r3, #40]
2936:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2937:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare Memaddress buffer for LSB part */
2938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress);
4935 .loc 1 2938 26
4936 00e2 3B89 ldrh r3, [r7, #8] @ movhi
4937 00e4 DBB2 uxtb r3, r3
4938 00e6 1A46 mov r2, r3
4939 .loc 1 2938 24
4940 00e8 FB68 ldr r3, [r7, #12]
4941 00ea 1A65 str r2, [r3, #80]
4942 .L233:
2939:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2940:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2941:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
4943 .loc 1 2941 13
4944 00ec FB68 ldr r3, [r7, #12]
4945 00ee 9B6B ldr r3, [r3, #56]
4946 .loc 1 2941 8
4947 00f0 002B cmp r3, #0
4948 00f2 20D0 beq .L234
2942:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2943:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
2944:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt;
4949 .loc 1 2944 11
4950 00f4 FB68 ldr r3, [r7, #12]
4951 00f6 9B6B ldr r3, [r3, #56]
4952 .loc 1 2944 38
4953 00f8 314A ldr r2, .L239+8
4954 00fa 9A62 str r2, [r3, #40]
2945:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2946:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
2947:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
4955 .loc 1 2947 11
4956 00fc FB68 ldr r3, [r7, #12]
4957 00fe 9B6B ldr r3, [r3, #56]
4958 .loc 1 2947 39
4959 0100 304A ldr r2, .L239+12
4960 0102 1A63 str r2, [r3, #48]
2948:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2949:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
2950:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
4961 .loc 1 2950 11
4962 0104 FB68 ldr r3, [r7, #12]
4963 0106 9B6B ldr r3, [r3, #56]
4964 .loc 1 2950 42
4965 0108 0022 movs r2, #0
4966 010a DA62 str r2, [r3, #44]
2951:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
ARM GAS /tmp/cc5G5cqz.s page 140
4967 .loc 1 2951 11
4968 010c FB68 ldr r3, [r7, #12]
4969 010e 9B6B ldr r3, [r3, #56]
4970 .loc 1 2951 39
4971 0110 0022 movs r2, #0
4972 0112 5A63 str r2, [r3, #52]
2952:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2953:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
2954:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TX
4973 .loc 1 2954 23
4974 0114 FB68 ldr r3, [r7, #12]
4975 0116 986B ldr r0, [r3, #56]
4976 0118 396A ldr r1, [r7, #32]
4977 .loc 1 2954 86
4978 011a FB68 ldr r3, [r7, #12]
4979 011c 1B68 ldr r3, [r3]
4980 .loc 1 2954 81
4981 011e 2833 adds r3, r3, #40
4982 .loc 1 2954 23
4983 0120 1A46 mov r2, r3
2955:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
4984 .loc 1 2955 44
4985 0122 FB68 ldr r3, [r7, #12]
4986 0124 1B8D ldrh r3, [r3, #40]
2954:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
4987 .loc 1 2954 23
4988 0126 FFF7FEFF bl HAL_DMA_Start_IT
4989 012a 0346 mov r3, r0
4990 012c FB75 strb r3, [r7, #23]
2956:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2957:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2958:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2959:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
2960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2961:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2962:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2963:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
2964:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
2965:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2966:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2967:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
2968:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2969:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
2970:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
2971:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2972:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
4991 .loc 1 2972 8
4992 012e FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
4993 0130 002B cmp r3, #0
4994 0132 28D1 bne .L236
4995 0134 13E0 b .L238
4996 .L234:
2960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4997 .loc 1 2960 23
4998 0136 FB68 ldr r3, [r7, #12]
4999 0138 2022 movs r2, #32
5000 013a 83F84120 strb r2, [r3, #65]
ARM GAS /tmp/cc5G5cqz.s page 141
2961:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5001 .loc 1 2961 23
5002 013e FB68 ldr r3, [r7, #12]
5003 0140 0022 movs r2, #0
5004 0142 83F84220 strb r2, [r3, #66]
2964:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5005 .loc 1 2964 11
5006 0146 FB68 ldr r3, [r7, #12]
5007 0148 5B6C ldr r3, [r3, #68]
2964:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5008 .loc 1 2964 23
5009 014a 43F08002 orr r2, r3, #128
5010 014e FB68 ldr r3, [r7, #12]
5011 0150 5A64 str r2, [r3, #68]
2967:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5012 .loc 1 2967 7
5013 0152 FB68 ldr r3, [r7, #12]
5014 0154 0022 movs r2, #0
5015 0156 83F84020 strb r2, [r3, #64]
2969:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5016 .loc 1 2969 14
5017 015a 0123 movs r3, #1
5018 015c 28E0 b .L227
5019 .L238:
2973:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2974:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
2975:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START
5020 .loc 1 2975 7
5021 015e FB88 ldrh r3, [r7, #6] @ movhi
5022 0160 DAB2 uxtb r2, r3
5023 0162 7989 ldrh r1, [r7, #10]
5024 0164 184B ldr r3, .L239+16
5025 0166 0093 str r3, [sp]
5026 0168 4FF08073 mov r3, #16777216
5027 016c F868 ldr r0, [r7, #12]
5028 016e FFF7FEFF bl I2C_TransferConfig
2976:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2977:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2978:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5029 .loc 1 2978 7
5030 0172 FB68 ldr r3, [r7, #12]
5031 0174 0022 movs r2, #0
5032 0176 83F84020 strb r2, [r3, #64]
2979:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2980:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
2981:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
2982:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
2983:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
2984:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
2985:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
2986:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
2987:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
5033 .loc 1 2987 7
5034 017a 0121 movs r1, #1
5035 017c F868 ldr r0, [r7, #12]
5036 017e FFF7FEFF bl I2C_Enable_IRQ
2988:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 142
2989:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
2990:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
2991:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
2992:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
2993:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
2994:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2995:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
2996:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
2997:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
2998:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
2999:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3000:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3001:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3002:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3003:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3004:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
5037 .loc 1 3004 12
5038 0182 0023 movs r3, #0
5039 0184 14E0 b .L227
5040 .L236:
2992:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5041 .loc 1 2992 23
5042 0186 FB68 ldr r3, [r7, #12]
5043 0188 2022 movs r2, #32
5044 018a 83F84120 strb r2, [r3, #65]
2993:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5045 .loc 1 2993 23
5046 018e FB68 ldr r3, [r7, #12]
5047 0190 0022 movs r2, #0
5048 0192 83F84220 strb r2, [r3, #66]
2996:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5049 .loc 1 2996 11
5050 0196 FB68 ldr r3, [r7, #12]
5051 0198 5B6C ldr r3, [r3, #68]
2996:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5052 .loc 1 2996 23
5053 019a 43F01002 orr r2, r3, #16
5054 019e FB68 ldr r3, [r7, #12]
5055 01a0 5A64 str r2, [r3, #68]
2999:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5056 .loc 1 2999 7
5057 01a2 FB68 ldr r3, [r7, #12]
5058 01a4 0022 movs r2, #0
5059 01a6 83F84020 strb r2, [r3, #64]
3001:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5060 .loc 1 3001 14
5061 01aa 0123 movs r3, #1
5062 01ac 00E0 b .L227
5063 .L224:
3005:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3006:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3007:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3008:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
5064 .loc 1 3008 12
5065 01ae 0223 movs r3, #2
5066 .L227:
3009:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 143
3010:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5067 .loc 1 3010 1
5068 01b0 1846 mov r0, r3
5069 01b2 1837 adds r7, r7, #24
5070 .cfi_def_cfa_offset 8
5071 01b4 BD46 mov sp, r7
5072 .cfi_def_cfa_register 13
5073 @ sp needed
5074 01b6 80BD pop {r7, pc}
5075 .L240:
5076 .align 2
5077 .L239:
5078 01b8 0000FFFF .word -65536
5079 01bc 00000000 .word I2C_Mem_ISR_DMA
5080 01c0 00000000 .word I2C_DMAMasterTransmitCplt
5081 01c4 00000000 .word I2C_DMAError
5082 01c8 00200080 .word -2147475456
5083 .cfi_endproc
5084 .LFE150:
5086 .section .text.HAL_I2C_Mem_Read_DMA,"ax",%progbits
5087 .align 1
5088 .global HAL_I2C_Mem_Read_DMA
5089 .syntax unified
5090 .thumb
5091 .thumb_func
5093 HAL_I2C_Mem_Read_DMA:
5094 .LFB151:
3011:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3012:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
3013:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Reads an amount of data in non-blocking mode with DMA from a specific memory address.
3014:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3015:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
3016:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3017:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3018:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddress Internal memory address
3019:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
3020:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
3021:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be read
3022:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
3023:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
3024:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAd
3025:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
3026:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5095 .loc 1 3026 1
5096 .cfi_startproc
5097 @ args = 8, pretend = 0, frame = 24
5098 @ frame_needed = 1, uses_anonymous_args = 0
5099 0000 80B5 push {r7, lr}
5100 .cfi_def_cfa_offset 8
5101 .cfi_offset 7, -8
5102 .cfi_offset 14, -4
5103 0002 88B0 sub sp, sp, #32
5104 .cfi_def_cfa_offset 40
5105 0004 02AF add r7, sp, #8
5106 .cfi_def_cfa 7, 32
5107 0006 F860 str r0, [r7, #12]
5108 0008 0846 mov r0, r1
ARM GAS /tmp/cc5G5cqz.s page 144
5109 000a 1146 mov r1, r2
5110 000c 1A46 mov r2, r3
5111 000e 0346 mov r3, r0 @ movhi
5112 0010 7B81 strh r3, [r7, #10] @ movhi
5113 0012 0B46 mov r3, r1 @ movhi
5114 0014 3B81 strh r3, [r7, #8] @ movhi
5115 0016 1346 mov r3, r2 @ movhi
5116 0018 FB80 strh r3, [r7, #6] @ movhi
3027:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
3028:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3029:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
3030:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
3031:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3032:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
5117 .loc 1 3032 11
5118 001a FB68 ldr r3, [r7, #12]
5119 001c 93F84130 ldrb r3, [r3, #65]
5120 0020 DBB2 uxtb r3, r3
5121 .loc 1 3032 6
5122 0022 202B cmp r3, #32
5123 0024 40F0C280 bne .L242
3033:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3034:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
5124 .loc 1 3034 8
5125 0028 3B6A ldr r3, [r7, #32]
5126 002a 002B cmp r3, #0
5127 002c 02D0 beq .L243
5128 .loc 1 3034 25 discriminator 1
5129 002e BB8C ldrh r3, [r7, #36]
5130 0030 002B cmp r3, #0
5131 0032 05D1 bne .L244
5132 .L243:
3035:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3036:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
5133 .loc 1 3036 23
5134 0034 FB68 ldr r3, [r7, #12]
5135 0036 4FF40072 mov r2, #512
5136 003a 5A64 str r2, [r3, #68]
3037:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
5137 .loc 1 3037 15
5138 003c 0123 movs r3, #1
5139 003e B6E0 b .L245
5140 .L244:
3038:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3039:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3040:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
5141 .loc 1 3040 9
5142 0040 FB68 ldr r3, [r7, #12]
5143 0042 1B68 ldr r3, [r3]
5144 0044 9B69 ldr r3, [r3, #24]
5145 0046 03F40043 and r3, r3, #32768
5146 .loc 1 3040 8
5147 004a B3F5004F cmp r3, #32768
5148 004e 01D1 bne .L246
3041:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3042:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
5149 .loc 1 3042 14
ARM GAS /tmp/cc5G5cqz.s page 145
5150 0050 0223 movs r3, #2
5151 0052 ACE0 b .L245
5152 .L246:
3043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3044:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3045:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
3046:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
5153 .loc 1 3046 5
5154 0054 FB68 ldr r3, [r7, #12]
5155 0056 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
5156 005a 012B cmp r3, #1
5157 005c 01D1 bne .L247
5158 .loc 1 3046 5 is_stmt 0 discriminator 1
5159 005e 0223 movs r3, #2
5160 .loc 1 3046 5
5161 0060 A5E0 b .L245
5162 .L247:
5163 .loc 1 3046 5 discriminator 2
5164 0062 FB68 ldr r3, [r7, #12]
5165 0064 0122 movs r2, #1
5166 0066 83F84020 strb r2, [r3, #64]
3047:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3048:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
5167 .loc 1 3048 23 is_stmt 1
5168 006a FB68 ldr r3, [r7, #12]
5169 006c 2222 movs r2, #34
5170 006e 83F84120 strb r2, [r3, #65]
3049:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM;
5171 .loc 1 3049 23
5172 0072 FB68 ldr r3, [r7, #12]
5173 0074 4022 movs r2, #64
5174 0076 83F84220 strb r2, [r3, #66]
3050:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5175 .loc 1 3050 23
5176 007a FB68 ldr r3, [r7, #12]
5177 007c 0022 movs r2, #0
5178 007e 5A64 str r2, [r3, #68]
3051:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3052:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
3053:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
5179 .loc 1 3053 23
5180 0080 FB68 ldr r3, [r7, #12]
5181 0082 3A6A ldr r2, [r7, #32]
5182 0084 5A62 str r2, [r3, #36]
3054:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
5183 .loc 1 3054 23
5184 0086 FB68 ldr r3, [r7, #12]
5185 0088 BA8C ldrh r2, [r7, #36] @ movhi
5186 008a 5A85 strh r2, [r3, #42] @ movhi
3055:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
5187 .loc 1 3055 23
5188 008c FB68 ldr r3, [r7, #12]
5189 008e 4A4A ldr r2, .L257
5190 0090 DA62 str r2, [r3, #44]
3056:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Mem_ISR_DMA;
5191 .loc 1 3056 23
5192 0092 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 146
5193 0094 494A ldr r2, .L257+4
5194 0096 5A63 str r2, [r3, #52]
3057:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Devaddress = DevAddress;
5195 .loc 1 3057 23
5196 0098 7A89 ldrh r2, [r7, #10]
5197 009a FB68 ldr r3, [r7, #12]
5198 009c DA64 str r2, [r3, #76]
3058:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3059:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
5199 .loc 1 3059 13
5200 009e FB68 ldr r3, [r7, #12]
5201 00a0 5B8D ldrh r3, [r3, #42] @ movhi
5202 00a2 9BB2 uxth r3, r3
5203 .loc 1 3059 8
5204 00a4 FF2B cmp r3, #255
5205 00a6 03D9 bls .L248
3060:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3061:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
5206 .loc 1 3061 22
5207 00a8 FB68 ldr r3, [r7, #12]
5208 00aa FF22 movs r2, #255
5209 00ac 1A85 strh r2, [r3, #40] @ movhi
5210 00ae 04E0 b .L249
5211 .L248:
3062:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3063:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3064:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3065:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
5212 .loc 1 3065 28
5213 00b0 FB68 ldr r3, [r7, #12]
5214 00b2 5B8D ldrh r3, [r3, #42] @ movhi
5215 00b4 9AB2 uxth r2, r3
5216 .loc 1 3065 22
5217 00b6 FB68 ldr r3, [r7, #12]
5218 00b8 1A85 strh r2, [r3, #40] @ movhi
5219 .L249:
3066:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3067:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3068:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 8Bit */
3069:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
5220 .loc 1 3069 8
5221 00ba FB88 ldrh r3, [r7, #6]
5222 00bc 012B cmp r3, #1
5223 00be 09D1 bne .L250
3070:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3071:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prefetch Memory Address */
3072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
5224 .loc 1 3072 30
5225 00c0 3B89 ldrh r3, [r7, #8] @ movhi
5226 00c2 DAB2 uxtb r2, r3
5227 .loc 1 3072 11
5228 00c4 FB68 ldr r3, [r7, #12]
5229 00c6 1B68 ldr r3, [r3]
5230 .loc 1 3072 28
5231 00c8 9A62 str r2, [r3, #40]
3073:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3074:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset Memaddress content */
ARM GAS /tmp/cc5G5cqz.s page 147
3075:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
5232 .loc 1 3075 24
5233 00ca FB68 ldr r3, [r7, #12]
5234 00cc 4FF0FF32 mov r2, #-1
5235 00d0 1A65 str r2, [r3, #80]
5236 00d2 0BE0 b .L251
5237 .L250:
3076:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3077:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 16Bit */
3078:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3079:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3080:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prefetch Memory Address (MSB part, LSB will be manage through interrupt) */
3081:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
5238 .loc 1 3081 30
5239 00d4 3B89 ldrh r3, [r7, #8]
5240 00d6 1B0A lsrs r3, r3, #8
5241 00d8 9BB2 uxth r3, r3
5242 00da DAB2 uxtb r2, r3
5243 .loc 1 3081 11
5244 00dc FB68 ldr r3, [r7, #12]
5245 00de 1B68 ldr r3, [r3]
5246 .loc 1 3081 28
5247 00e0 9A62 str r2, [r3, #40]
3082:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3083:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare Memaddress buffer for LSB part */
3084:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = I2C_MEM_ADD_LSB(MemAddress);
5248 .loc 1 3084 26
5249 00e2 3B89 ldrh r3, [r7, #8] @ movhi
5250 00e4 DBB2 uxtb r3, r3
5251 00e6 1A46 mov r2, r3
5252 .loc 1 3084 24
5253 00e8 FB68 ldr r3, [r7, #12]
5254 00ea 1A65 str r2, [r3, #80]
5255 .L251:
3085:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3086:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3087:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
5256 .loc 1 3087 13
5257 00ec FB68 ldr r3, [r7, #12]
5258 00ee DB6B ldr r3, [r3, #60]
5259 .loc 1 3087 8
5260 00f0 002B cmp r3, #0
5261 00f2 20D0 beq .L252
3088:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3089:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
3090:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt;
5262 .loc 1 3090 11
5263 00f4 FB68 ldr r3, [r7, #12]
5264 00f6 DB6B ldr r3, [r3, #60]
5265 .loc 1 3090 38
5266 00f8 314A ldr r2, .L257+8
5267 00fa 9A62 str r2, [r3, #40]
3091:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3092:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
3093:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
5268 .loc 1 3093 11
5269 00fc FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 148
5270 00fe DB6B ldr r3, [r3, #60]
5271 .loc 1 3093 39
5272 0100 304A ldr r2, .L257+12
5273 0102 1A63 str r2, [r3, #48]
3094:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3095:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
3096:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
5274 .loc 1 3096 11
5275 0104 FB68 ldr r3, [r7, #12]
5276 0106 DB6B ldr r3, [r3, #60]
5277 .loc 1 3096 42
5278 0108 0022 movs r2, #0
5279 010a DA62 str r2, [r3, #44]
3097:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
5280 .loc 1 3097 11
5281 010c FB68 ldr r3, [r7, #12]
5282 010e DB6B ldr r3, [r3, #60]
5283 .loc 1 3097 39
5284 0110 0022 movs r2, #0
5285 0112 5A63 str r2, [r3, #52]
3098:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3099:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
3100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pDa
5286 .loc 1 3100 23
5287 0114 FB68 ldr r3, [r7, #12]
5288 0116 D86B ldr r0, [r3, #60]
5289 .loc 1 3100 69
5290 0118 FB68 ldr r3, [r7, #12]
5291 011a 1B68 ldr r3, [r3]
5292 .loc 1 3100 64
5293 011c 2433 adds r3, r3, #36
5294 .loc 1 3100 23
5295 011e 1946 mov r1, r3
5296 0120 3A6A ldr r2, [r7, #32]
3101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
5297 .loc 1 3101 44
5298 0122 FB68 ldr r3, [r7, #12]
5299 0124 1B8D ldrh r3, [r3, #40]
3100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
5300 .loc 1 3100 23
5301 0126 FFF7FEFF bl HAL_DMA_Start_IT
5302 012a 0346 mov r3, r0
5303 012c FB75 strb r3, [r7, #23]
3102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
3106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
3110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
3111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
ARM GAS /tmp/cc5G5cqz.s page 149
3116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
5304 .loc 1 3118 8
5305 012e FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
5306 0130 002B cmp r3, #0
5307 0132 27D1 bne .L254
5308 0134 13E0 b .L256
5309 .L252:
3106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5310 .loc 1 3106 23
5311 0136 FB68 ldr r3, [r7, #12]
5312 0138 2022 movs r2, #32
5313 013a 83F84120 strb r2, [r3, #65]
3107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5314 .loc 1 3107 23
5315 013e FB68 ldr r3, [r7, #12]
5316 0140 0022 movs r2, #0
5317 0142 83F84220 strb r2, [r3, #66]
3110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5318 .loc 1 3110 11
5319 0146 FB68 ldr r3, [r7, #12]
5320 0148 5B6C ldr r3, [r3, #68]
3110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5321 .loc 1 3110 23
5322 014a 43F08002 orr r2, r3, #128
5323 014e FB68 ldr r3, [r7, #12]
5324 0150 5A64 str r2, [r3, #68]
3113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5325 .loc 1 3113 7
5326 0152 FB68 ldr r3, [r7, #12]
5327 0154 0022 movs r2, #0
5328 0156 83F84020 strb r2, [r3, #64]
3115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5329 .loc 1 3115 14
5330 015a 0123 movs r3, #1
5331 015c 27E0 b .L245
5332 .L256:
3119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and Memory Address */
3121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_STAR
5333 .loc 1 3121 7
5334 015e FB88 ldrh r3, [r7, #6] @ movhi
5335 0160 DAB2 uxtb r2, r3
5336 0162 7989 ldrh r1, [r7, #10]
5337 0164 184B ldr r3, .L257+16
5338 0166 0093 str r3, [sp]
5339 0168 0023 movs r3, #0
5340 016a F868 ldr r0, [r7, #12]
5341 016c FFF7FEFF bl I2C_TransferConfig
3122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5342 .loc 1 3124 7
5343 0170 FB68 ldr r3, [r7, #12]
5344 0172 0022 movs r2, #0
5345 0174 83F84020 strb r2, [r3, #64]
ARM GAS /tmp/cc5G5cqz.s page 150
3125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
3129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
3130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
3131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
3132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
3133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
5346 .loc 1 3133 7
5347 0178 0121 movs r1, #1
5348 017a F868 ldr r0, [r7, #12]
5349 017c FFF7FEFF bl I2C_Enable_IRQ
3134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
3138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
3142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
3143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
5350 .loc 1 3150 12
5351 0180 0023 movs r3, #0
5352 0182 14E0 b .L245
5353 .L254:
3138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
5354 .loc 1 3138 23
5355 0184 FB68 ldr r3, [r7, #12]
5356 0186 2022 movs r2, #32
5357 0188 83F84120 strb r2, [r3, #65]
3139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5358 .loc 1 3139 23
5359 018c FB68 ldr r3, [r7, #12]
5360 018e 0022 movs r2, #0
5361 0190 83F84220 strb r2, [r3, #66]
3142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5362 .loc 1 3142 11
5363 0194 FB68 ldr r3, [r7, #12]
5364 0196 5B6C ldr r3, [r3, #68]
3142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5365 .loc 1 3142 23
5366 0198 43F01002 orr r2, r3, #16
5367 019c FB68 ldr r3, [r7, #12]
5368 019e 5A64 str r2, [r3, #68]
3145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5369 .loc 1 3145 7
5370 01a0 FB68 ldr r3, [r7, #12]
5371 01a2 0022 movs r2, #0
ARM GAS /tmp/cc5G5cqz.s page 151
5372 01a4 83F84020 strb r2, [r3, #64]
3147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5373 .loc 1 3147 14
5374 01a8 0123 movs r3, #1
5375 01aa 00E0 b .L245
5376 .L242:
3151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
5377 .loc 1 3154 12
5378 01ac 0223 movs r3, #2
5379 .L245:
3155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5380 .loc 1 3156 1
5381 01ae 1846 mov r0, r3
5382 01b0 1837 adds r7, r7, #24
5383 .cfi_def_cfa_offset 8
5384 01b2 BD46 mov sp, r7
5385 .cfi_def_cfa_register 13
5386 @ sp needed
5387 01b4 80BD pop {r7, pc}
5388 .L258:
5389 01b6 00BF .align 2
5390 .L257:
5391 01b8 0000FFFF .word -65536
5392 01bc 00000000 .word I2C_Mem_ISR_DMA
5393 01c0 00000000 .word I2C_DMAMasterReceiveCplt
5394 01c4 00000000 .word I2C_DMAError
5395 01c8 00200080 .word -2147475456
5396 .cfi_endproc
5397 .LFE151:
5399 .section .text.HAL_I2C_IsDeviceReady,"ax",%progbits
5400 .align 1
5401 .global HAL_I2C_IsDeviceReady
5402 .syntax unified
5403 .thumb
5404 .thumb_func
5406 HAL_I2C_IsDeviceReady:
5407 .LFB152:
3157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
3159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Checks if target device is ready for communication.
3160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note This function is used with Memory devices
3161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
3163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Trials Number of trials
3166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
3167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
3168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
3169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Tria
3170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Timeout)
3171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5408 .loc 1 3171 1
ARM GAS /tmp/cc5G5cqz.s page 152
5409 .cfi_startproc
5410 @ args = 0, pretend = 0, frame = 32
5411 @ frame_needed = 1, uses_anonymous_args = 0
5412 0000 80B5 push {r7, lr}
5413 .cfi_def_cfa_offset 8
5414 .cfi_offset 7, -8
5415 .cfi_offset 14, -4
5416 0002 8AB0 sub sp, sp, #40
5417 .cfi_def_cfa_offset 48
5418 0004 02AF add r7, sp, #8
5419 .cfi_def_cfa 7, 40
5420 0006 F860 str r0, [r7, #12]
5421 0008 7A60 str r2, [r7, #4]
5422 000a 3B60 str r3, [r7]
5423 000c 0B46 mov r3, r1 @ movhi
5424 000e 7B81 strh r3, [r7, #10] @ movhi
3172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tickstart;
3173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __IO uint32_t I2C_Trials = 0UL;
5425 .loc 1 3174 17
5426 0010 0023 movs r3, #0
5427 0012 7B61 str r3, [r7, #20]
3175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** FlagStatus tmp1;
3177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** FlagStatus tmp2;
3178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
5428 .loc 1 3179 11
5429 0014 FB68 ldr r3, [r7, #12]
5430 0016 93F84130 ldrb r3, [r3, #65]
5431 001a DBB2 uxtb r3, r3
5432 .loc 1 3179 6
5433 001c 202B cmp r3, #32
5434 001e 40F0F380 bne .L260
3180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
5435 .loc 1 3181 9
5436 0022 FB68 ldr r3, [r7, #12]
5437 0024 1B68 ldr r3, [r3]
5438 0026 9B69 ldr r3, [r3, #24]
5439 0028 03F40043 and r3, r3, #32768
5440 .loc 1 3181 8
5441 002c B3F5004F cmp r3, #32768
5442 0030 01D1 bne .L261
3182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
5443 .loc 1 3183 14
5444 0032 0223 movs r3, #2
5445 0034 E9E0 b .L262
5446 .L261:
3184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
3187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
5447 .loc 1 3187 5
5448 0036 FB68 ldr r3, [r7, #12]
5449 0038 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
ARM GAS /tmp/cc5G5cqz.s page 153
5450 003c 012B cmp r3, #1
5451 003e 01D1 bne .L263
5452 .loc 1 3187 5 is_stmt 0 discriminator 1
5453 0040 0223 movs r3, #2
5454 .loc 1 3187 5
5455 0042 E2E0 b .L262
5456 .L263:
5457 .loc 1 3187 5 discriminator 2
5458 0044 FB68 ldr r3, [r7, #12]
5459 0046 0122 movs r2, #1
5460 0048 83F84020 strb r2, [r3, #64]
3188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY;
5461 .loc 1 3189 17 is_stmt 1
5462 004c FB68 ldr r3, [r7, #12]
5463 004e 2422 movs r2, #36
5464 0050 83F84120 strb r2, [r3, #65]
3190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5465 .loc 1 3190 21
5466 0054 FB68 ldr r3, [r7, #12]
5467 0056 0022 movs r2, #0
5468 0058 5A64 str r2, [r3, #68]
5469 .L276:
3191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** do
3193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Generate Start */
3195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 = I2C_GENERATE_START(hi2c->Init.AddressingMode, DevAddress);
5470 .loc 1 3195 29
5471 005a FB68 ldr r3, [r7, #12]
5472 005c DB68 ldr r3, [r3, #12]
5473 005e 012B cmp r3, #1
5474 0060 07D1 bne .L264
5475 .loc 1 3195 29 is_stmt 0 discriminator 1
5476 0062 7B89 ldrh r3, [r7, #10]
5477 0064 C3F30903 ubfx r3, r3, #0, #10
5478 0068 43F00073 orr r3, r3, #33554432
5479 006c 43F40053 orr r3, r3, #8192
5480 0070 06E0 b .L265
5481 .L264:
5482 .loc 1 3195 29 discriminator 2
5483 0072 7B89 ldrh r3, [r7, #10]
5484 0074 C3F30903 ubfx r3, r3, #0, #10
5485 0078 43F00073 orr r3, r3, #33554432
5486 007c 43F42053 orr r3, r3, #10240
5487 .L265:
5488 .loc 1 3195 11 is_stmt 1 discriminator 4
5489 0080 FA68 ldr r2, [r7, #12]
5490 0082 1268 ldr r2, [r2]
5491 .loc 1 3195 27 discriminator 4
5492 0084 5360 str r3, [r2, #4]
3196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
3198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOPF flag is set or a NACK flag is set*/
3199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tickstart = HAL_GetTick();
5493 .loc 1 3199 19
5494 0086 FFF7FEFF bl HAL_GetTick
ARM GAS /tmp/cc5G5cqz.s page 154
5495 008a B861 str r0, [r7, #24]
3200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF);
5496 .loc 1 3201 14
5497 008c FB68 ldr r3, [r7, #12]
5498 008e 1B68 ldr r3, [r3]
5499 0090 9B69 ldr r3, [r3, #24]
5500 0092 03F02003 and r3, r3, #32
5501 0096 202B cmp r3, #32
5502 0098 0CBF ite eq
5503 009a 0123 moveq r3, #1
5504 009c 0023 movne r3, #0
5505 009e DBB2 uxtb r3, r3
5506 .loc 1 3201 12
5507 00a0 FB77 strb r3, [r7, #31]
3202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
5508 .loc 1 3202 14
5509 00a2 FB68 ldr r3, [r7, #12]
5510 00a4 1B68 ldr r3, [r3]
5511 00a6 9B69 ldr r3, [r3, #24]
5512 00a8 03F01003 and r3, r3, #16
5513 00ac 102B cmp r3, #16
5514 00ae 0CBF ite eq
5515 00b0 0123 moveq r3, #1
5516 00b2 0023 movne r3, #0
5517 00b4 DBB2 uxtb r3, r3
5518 .loc 1 3202 12
5519 00b6 BB77 strb r3, [r7, #30]
3203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while ((tmp1 == RESET) && (tmp2 == RESET))
5520 .loc 1 3204 13
5521 00b8 34E0 b .L266
5522 .L270:
3205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY)
5523 .loc 1 3206 12
5524 00ba 3B68 ldr r3, [r7]
5525 00bc B3F1FF3F cmp r3, #-1
5526 00c0 1AD0 beq .L267
3207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U))
5527 .loc 1 3208 17
5528 00c2 FFF7FEFF bl HAL_GetTick
5529 00c6 0246 mov r2, r0
5530 .loc 1 3208 31 discriminator 1
5531 00c8 BB69 ldr r3, [r7, #24]
5532 00ca D31A subs r3, r2, r3
5533 .loc 1 3208 14 discriminator 1
5534 00cc 3A68 ldr r2, [r7]
5535 00ce 9A42 cmp r2, r3
5536 00d0 02D3 bcc .L268
5537 .loc 1 3208 55 discriminator 1
5538 00d2 3B68 ldr r3, [r7]
5539 00d4 002B cmp r3, #0
5540 00d6 0FD1 bne .L267
5541 .L268:
3209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 155
3210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
3211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
5542 .loc 1 3211 25
5543 00d8 FB68 ldr r3, [r7, #12]
5544 00da 2022 movs r2, #32
5545 00dc 83F84120 strb r2, [r3, #65]
3212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
3214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
5546 .loc 1 3214 17
5547 00e0 FB68 ldr r3, [r7, #12]
5548 00e2 5B6C ldr r3, [r3, #68]
5549 .loc 1 3214 29
5550 00e4 43F02002 orr r2, r3, #32
5551 00e8 FB68 ldr r3, [r7, #12]
5552 00ea 5A64 str r2, [r3, #68]
3215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5553 .loc 1 3217 13
5554 00ec FB68 ldr r3, [r7, #12]
5555 00ee 0022 movs r2, #0
5556 00f0 83F84020 strb r2, [r3, #64]
3218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
5557 .loc 1 3219 20
5558 00f4 0123 movs r3, #1
5559 00f6 88E0 b .L262
5560 .L267:
3220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF);
5561 .loc 1 3223 16
5562 00f8 FB68 ldr r3, [r7, #12]
5563 00fa 1B68 ldr r3, [r3]
5564 00fc 9B69 ldr r3, [r3, #24]
5565 00fe 03F02003 and r3, r3, #32
5566 0102 202B cmp r3, #32
5567 0104 0CBF ite eq
5568 0106 0123 moveq r3, #1
5569 0108 0023 movne r3, #0
5570 010a DBB2 uxtb r3, r3
5571 .loc 1 3223 14
5572 010c FB77 strb r3, [r7, #31]
3224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF);
5573 .loc 1 3224 16
5574 010e FB68 ldr r3, [r7, #12]
5575 0110 1B68 ldr r3, [r3]
5576 0112 9B69 ldr r3, [r3, #24]
5577 0114 03F01003 and r3, r3, #16
5578 0118 102B cmp r3, #16
5579 011a 0CBF ite eq
5580 011c 0123 moveq r3, #1
5581 011e 0023 movne r3, #0
5582 0120 DBB2 uxtb r3, r3
5583 .loc 1 3224 14
ARM GAS /tmp/cc5G5cqz.s page 156
5584 0122 BB77 strb r3, [r7, #30]
5585 .L266:
3204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5586 .loc 1 3204 30
5587 0124 FB7F ldrb r3, [r7, #31] @ zero_extendqisi2
5588 0126 002B cmp r3, #0
5589 0128 02D1 bne .L269
3204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5590 .loc 1 3204 30 is_stmt 0 discriminator 1
5591 012a BB7F ldrb r3, [r7, #30] @ zero_extendqisi2
5592 012c 002B cmp r3, #0
5593 012e C4D0 beq .L270
5594 .L269:
3225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if the NACKF flag has not been set */
3228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == RESET)
5595 .loc 1 3228 11 is_stmt 1
5596 0130 FB68 ldr r3, [r7, #12]
5597 0132 1B68 ldr r3, [r3]
5598 0134 9B69 ldr r3, [r3, #24]
5599 0136 03F01003 and r3, r3, #16
5600 .loc 1 3228 10
5601 013a 102B cmp r3, #16
5602 013c 1AD0 beq .L271
3229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOPF flag is reset */
3231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK)
5603 .loc 1 3231 13
5604 013e BB69 ldr r3, [r7, #24]
5605 0140 0093 str r3, [sp]
5606 0142 3B68 ldr r3, [r7]
5607 0144 0022 movs r2, #0
5608 0146 2021 movs r1, #32
5609 0148 F868 ldr r0, [r7, #12]
5610 014a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
5611 014e 0346 mov r3, r0
5612 .loc 1 3231 12 discriminator 1
5613 0150 002B cmp r3, #0
5614 0152 01D0 beq .L272
3232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
5615 .loc 1 3233 18
5616 0154 0123 movs r3, #1
5617 0156 58E0 b .L262
5618 .L272:
3234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
3237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
5619 .loc 1 3237 9
5620 0158 FB68 ldr r3, [r7, #12]
5621 015a 1B68 ldr r3, [r3]
5622 015c 2022 movs r2, #32
5623 015e DA61 str r2, [r3, #28]
3238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Device is ready */
ARM GAS /tmp/cc5G5cqz.s page 157
3240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
5624 .loc 1 3240 21
5625 0160 FB68 ldr r3, [r7, #12]
5626 0162 2022 movs r2, #32
5627 0164 83F84120 strb r2, [r3, #65]
3241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5628 .loc 1 3243 9
5629 0168 FB68 ldr r3, [r7, #12]
5630 016a 0022 movs r2, #0
5631 016c 83F84020 strb r2, [r3, #64]
3244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
5632 .loc 1 3245 16
5633 0170 0023 movs r3, #0
5634 0172 4AE0 b .L262
5635 .L271:
3246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOPF flag is reset */
3250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK)
5636 .loc 1 3250 13
5637 0174 BB69 ldr r3, [r7, #24]
5638 0176 0093 str r3, [sp]
5639 0178 3B68 ldr r3, [r7]
5640 017a 0022 movs r2, #0
5641 017c 2021 movs r1, #32
5642 017e F868 ldr r0, [r7, #12]
5643 0180 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
5644 0184 0346 mov r3, r0
5645 .loc 1 3250 12 discriminator 1
5646 0186 002B cmp r3, #0
5647 0188 01D0 beq .L273
3251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
5648 .loc 1 3252 18
5649 018a 0123 movs r3, #1
5650 018c 3DE0 b .L262
5651 .L273:
3253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
3256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
5652 .loc 1 3256 9
5653 018e FB68 ldr r3, [r7, #12]
5654 0190 1B68 ldr r3, [r3]
5655 0192 1022 movs r2, #16
5656 0194 DA61 str r2, [r3, #28]
3257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag, auto generated with autoend*/
3259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
5657 .loc 1 3259 9
5658 0196 FB68 ldr r3, [r7, #12]
5659 0198 1B68 ldr r3, [r3]
5660 019a 2022 movs r2, #32
ARM GAS /tmp/cc5G5cqz.s page 158
5661 019c DA61 str r2, [r3, #28]
3260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if the maximum allowed number of trials has been reached */
3263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_Trials == Trials)
5662 .loc 1 3263 22
5663 019e 7B69 ldr r3, [r7, #20]
5664 .loc 1 3263 10
5665 01a0 7A68 ldr r2, [r7, #4]
5666 01a2 9A42 cmp r2, r3
5667 01a4 18D1 bne .L274
3264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Generate Stop */
3266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP;
5668 .loc 1 3266 13
5669 01a6 FB68 ldr r3, [r7, #12]
5670 01a8 1B68 ldr r3, [r3]
5671 .loc 1 3266 23
5672 01aa 5A68 ldr r2, [r3, #4]
5673 .loc 1 3266 13
5674 01ac FB68 ldr r3, [r7, #12]
5675 01ae 1B68 ldr r3, [r3]
5676 .loc 1 3266 29
5677 01b0 42F48042 orr r2, r2, #16384
5678 01b4 5A60 str r2, [r3, #4]
3267:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3268:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOPF flag is reset */
3269:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK)
5679 .loc 1 3269 13
5680 01b6 BB69 ldr r3, [r7, #24]
5681 01b8 0093 str r3, [sp]
5682 01ba 3B68 ldr r3, [r7]
5683 01bc 0022 movs r2, #0
5684 01be 2021 movs r1, #32
5685 01c0 F868 ldr r0, [r7, #12]
5686 01c2 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
5687 01c6 0346 mov r3, r0
5688 .loc 1 3269 12 discriminator 1
5689 01c8 002B cmp r3, #0
5690 01ca 01D0 beq .L275
3270:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3271:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
5691 .loc 1 3271 18
5692 01cc 0123 movs r3, #1
5693 01ce 1CE0 b .L262
5694 .L275:
3272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3273:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3274:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
3275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
5695 .loc 1 3275 9
5696 01d0 FB68 ldr r3, [r7, #12]
5697 01d2 1B68 ldr r3, [r3]
5698 01d4 2022 movs r2, #32
5699 01d6 DA61 str r2, [r3, #28]
5700 .L274:
3276:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 159
3277:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3278:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Trials */
3279:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Trials++;
5701 .loc 1 3279 17
5702 01d8 7B69 ldr r3, [r7, #20]
5703 01da 0133 adds r3, r3, #1
5704 01dc 7B61 str r3, [r7, #20]
3280:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** } while (I2C_Trials < Trials);
5705 .loc 1 3280 25
5706 01de 7B69 ldr r3, [r7, #20]
5707 01e0 7A68 ldr r2, [r7, #4]
5708 01e2 9A42 cmp r2, r3
5709 01e4 3FF639AF bhi .L276
3281:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3282:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
3283:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
5710 .loc 1 3283 17
5711 01e8 FB68 ldr r3, [r7, #12]
5712 01ea 2022 movs r2, #32
5713 01ec 83F84120 strb r2, [r3, #65]
3284:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3285:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
3286:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
5714 .loc 1 3286 9
5715 01f0 FB68 ldr r3, [r7, #12]
5716 01f2 5B6C ldr r3, [r3, #68]
5717 .loc 1 3286 21
5718 01f4 43F02002 orr r2, r3, #32
5719 01f8 FB68 ldr r3, [r7, #12]
5720 01fa 5A64 str r2, [r3, #68]
3287:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3288:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3289:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5721 .loc 1 3289 5
5722 01fc FB68 ldr r3, [r7, #12]
5723 01fe 0022 movs r2, #0
5724 0200 83F84020 strb r2, [r3, #64]
3290:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3291:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
5725 .loc 1 3291 12
5726 0204 0123 movs r3, #1
5727 0206 00E0 b .L262
5728 .L260:
3292:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3293:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3294:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3295:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
5729 .loc 1 3295 12
5730 0208 0223 movs r3, #2
5731 .L262:
3296:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3297:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5732 .loc 1 3297 1
5733 020a 1846 mov r0, r3
5734 020c 2037 adds r7, r7, #32
5735 .cfi_def_cfa_offset 8
5736 020e BD46 mov sp, r7
ARM GAS /tmp/cc5G5cqz.s page 160
5737 .cfi_def_cfa_register 13
5738 @ sp needed
5739 0210 80BD pop {r7, pc}
5740 .cfi_endproc
5741 .LFE152:
5743 .section .text.HAL_I2C_Master_Seq_Transmit_IT,"ax",%progbits
5744 .align 1
5745 .global HAL_I2C_Master_Seq_Transmit_IT
5746 .syntax unified
5747 .thumb
5748 .thumb_func
5750 HAL_I2C_Master_Seq_Transmit_IT:
5751 .LFB153:
3298:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3299:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
3300:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with Inte
3301:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
3304:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3305:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3306:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
3307:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
3308:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3309:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
3310:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
3311:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint
3312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size, uint32_t XferOptions)
3313:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5752 .loc 1 3313 1
5753 .cfi_startproc
5754 @ args = 4, pretend = 0, frame = 24
5755 @ frame_needed = 1, uses_anonymous_args = 0
5756 0000 80B5 push {r7, lr}
5757 .cfi_def_cfa_offset 8
5758 .cfi_offset 7, -8
5759 .cfi_offset 14, -4
5760 0002 88B0 sub sp, sp, #32
5761 .cfi_def_cfa_offset 40
5762 0004 02AF add r7, sp, #8
5763 .cfi_def_cfa 7, 32
5764 0006 F860 str r0, [r7, #12]
5765 0008 7A60 str r2, [r7, #4]
5766 000a 1A46 mov r2, r3
5767 000c 0B46 mov r3, r1 @ movhi
5768 000e 7B81 strh r3, [r7, #10] @ movhi
5769 0010 1346 mov r3, r2 @ movhi
5770 0012 3B81 strh r3, [r7, #8] @ movhi
3314:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xfermode;
3315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_WRITE;
5771 .loc 1 3315 12
5772 0014 3A4B ldr r3, .L288
5773 0016 3B61 str r3, [r7, #16]
3316:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
3318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 161
3320:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
5774 .loc 1 3320 11
5775 0018 FB68 ldr r3, [r7, #12]
5776 001a 93F84130 ldrb r3, [r3, #65]
5777 001e DBB2 uxtb r3, r3
5778 .loc 1 3320 6
5779 0020 202B cmp r3, #32
5780 0022 67D1 bne .L278
3321:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
3323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
5781 .loc 1 3323 5
5782 0024 FB68 ldr r3, [r7, #12]
5783 0026 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
5784 002a 012B cmp r3, #1
5785 002c 01D1 bne .L279
5786 .loc 1 3323 5 is_stmt 0 discriminator 1
5787 002e 0223 movs r3, #2
5788 .loc 1 3323 5
5789 0030 61E0 b .L280
5790 .L279:
5791 .loc 1 3323 5 discriminator 2
5792 0032 FB68 ldr r3, [r7, #12]
5793 0034 0122 movs r2, #1
5794 0036 83F84020 strb r2, [r3, #64]
3324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
5795 .loc 1 3325 21 is_stmt 1
5796 003a FB68 ldr r3, [r7, #12]
5797 003c 2122 movs r2, #33
5798 003e 83F84120 strb r2, [r3, #65]
3326:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
5799 .loc 1 3326 21
5800 0042 FB68 ldr r3, [r7, #12]
5801 0044 1022 movs r2, #16
5802 0046 83F84220 strb r2, [r3, #66]
3327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5803 .loc 1 3327 21
5804 004a FB68 ldr r3, [r7, #12]
5805 004c 0022 movs r2, #0
5806 004e 5A64 str r2, [r3, #68]
3328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3329:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
3330:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
5807 .loc 1 3330 23
5808 0050 FB68 ldr r3, [r7, #12]
5809 0052 7A68 ldr r2, [r7, #4]
5810 0054 5A62 str r2, [r3, #36]
3331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
5811 .loc 1 3331 23
5812 0056 FB68 ldr r3, [r7, #12]
5813 0058 3A89 ldrh r2, [r7, #8] @ movhi
5814 005a 5A85 strh r2, [r3, #42] @ movhi
3332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
5815 .loc 1 3332 23
5816 005c FB68 ldr r3, [r7, #12]
5817 005e 3A6A ldr r2, [r7, #32]
ARM GAS /tmp/cc5G5cqz.s page 162
5818 0060 DA62 str r2, [r3, #44]
3333:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
5819 .loc 1 3333 23
5820 0062 FB68 ldr r3, [r7, #12]
5821 0064 274A ldr r2, .L288+4
5822 0066 5A63 str r2, [r3, #52]
3334:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */
3336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
5823 .loc 1 3336 13
5824 0068 FB68 ldr r3, [r7, #12]
5825 006a 5B8D ldrh r3, [r3, #42] @ movhi
5826 006c 9BB2 uxth r3, r3
5827 .loc 1 3336 8
5828 006e FF2B cmp r3, #255
5829 0070 06D9 bls .L281
3337:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3338:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
5830 .loc 1 3338 22
5831 0072 FB68 ldr r3, [r7, #12]
5832 0074 FF22 movs r2, #255
5833 0076 1A85 strh r2, [r3, #40] @ movhi
3339:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
5834 .loc 1 3339 16
5835 0078 4FF08073 mov r3, #16777216
5836 007c 7B61 str r3, [r7, #20]
5837 007e 07E0 b .L282
5838 .L281:
3340:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3343:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
5839 .loc 1 3343 28
5840 0080 FB68 ldr r3, [r7, #12]
5841 0082 5B8D ldrh r3, [r3, #42] @ movhi
5842 0084 9AB2 uxth r2, r3
5843 .loc 1 3343 22
5844 0086 FB68 ldr r3, [r7, #12]
5845 0088 1A85 strh r2, [r3, #40] @ movhi
3344:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
5846 .loc 1 3344 16
5847 008a FB68 ldr r3, [r7, #12]
5848 008c DB6A ldr r3, [r3, #44]
5849 008e 7B61 str r3, [r7, #20]
5850 .L282:
3345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3347:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame,
3348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** do not generate Restart Condition */
3349:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Mean Previous state is same as current state */
3350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && \
5851 .loc 1 3350 14
5852 0090 FB68 ldr r3, [r7, #12]
5853 0092 1B6B ldr r3, [r3, #48]
5854 .loc 1 3350 8
5855 0094 112B cmp r3, #17
5856 0096 0ED1 bne .L283
ARM GAS /tmp/cc5G5cqz.s page 163
3351:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
5857 .loc 1 3351 10
5858 0098 3B6A ldr r3, [r7, #32]
5859 009a AA2B cmp r3, #170
5860 009c 03D0 beq .L284
5861 .loc 1 3351 10 is_stmt 0 discriminator 2
5862 009e 3B6A ldr r3, [r7, #32]
5863 00a0 B3F52A4F cmp r3, #43520
5864 00a4 01D1 bne .L285
5865 .L284:
5866 .loc 1 3351 10 discriminator 3
5867 00a6 0123 movs r3, #1
5868 .loc 1 3351 10
5869 00a8 00E0 b .L286
5870 .L285:
5871 .loc 1 3351 10 discriminator 4
5872 00aa 0023 movs r3, #0
5873 .L286:
3350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
5874 .loc 1 3350 59 is_stmt 1
5875 00ac 002B cmp r3, #0
5876 00ae 02D1 bne .L283
3352:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3353:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP;
5877 .loc 1 3353 19
5878 00b0 0023 movs r3, #0
5879 00b2 3B61 str r3, [r7, #16]
5880 00b4 0AE0 b .L287
5881 .L283:
3354:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3355:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3356:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3357:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */
3358:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c);
5882 .loc 1 3358 7
5883 00b6 F868 ldr r0, [r7, #12]
5884 00b8 FFF7FEFF bl I2C_ConvertOtherXferOptions
3359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3360:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */
3361:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount <= MAX_NBYTE_SIZE)
5885 .loc 1 3361 15
5886 00bc FB68 ldr r3, [r7, #12]
5887 00be 5B8D ldrh r3, [r3, #42] @ movhi
5888 00c0 9BB2 uxth r3, r3
5889 .loc 1 3361 10
5890 00c2 FF2B cmp r3, #255
5891 00c4 02D8 bhi .L287
3362:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3363:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
5892 .loc 1 3363 18
5893 00c6 FB68 ldr r3, [r7, #12]
5894 00c8 DB6A ldr r3, [r3, #44]
5895 00ca 7B61 str r3, [r7, #20]
5896 .L287:
3364:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 164
3367:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to write */
3368:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest);
5897 .loc 1 3368 55
5898 00cc FB68 ldr r3, [r7, #12]
5899 00ce 1B8D ldrh r3, [r3, #40]
5900 .loc 1 3368 5
5901 00d0 DAB2 uxtb r2, r3
5902 00d2 7989 ldrh r1, [r7, #10]
5903 00d4 3B69 ldr r3, [r7, #16]
5904 00d6 0093 str r3, [sp]
5905 00d8 7B69 ldr r3, [r7, #20]
5906 00da F868 ldr r0, [r7, #12]
5907 00dc FFF7FEFF bl I2C_TransferConfig
3369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3370:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3371:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5908 .loc 1 3371 5
5909 00e0 FB68 ldr r3, [r7, #12]
5910 00e2 0022 movs r2, #0
5911 00e4 83F84020 strb r2, [r3, #64]
3372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3373:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3375:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
3376:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
3377:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
3378:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
3379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
3380:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
5912 .loc 1 3380 5
5913 00e8 0121 movs r1, #1
5914 00ea F868 ldr r0, [r7, #12]
5915 00ec FFF7FEFF bl I2C_Enable_IRQ
3381:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3382:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
5916 .loc 1 3382 12
5917 00f0 0023 movs r3, #0
5918 00f2 00E0 b .L280
5919 .L278:
3383:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3384:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3385:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3386:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
5920 .loc 1 3386 12
5921 00f4 0223 movs r3, #2
5922 .L280:
3387:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3388:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5923 .loc 1 3388 1
5924 00f6 1846 mov r0, r3
5925 00f8 1837 adds r7, r7, #24
5926 .cfi_def_cfa_offset 8
5927 00fa BD46 mov sp, r7
5928 .cfi_def_cfa_register 13
5929 @ sp needed
5930 00fc 80BD pop {r7, pc}
5931 .L289:
ARM GAS /tmp/cc5G5cqz.s page 165
5932 00fe 00BF .align 2
5933 .L288:
5934 0100 00200080 .word -2147475456
5935 0104 00000000 .word I2C_Master_ISR_IT
5936 .cfi_endproc
5937 .LFE153:
5939 .section .text.HAL_I2C_Master_Seq_Transmit_DMA,"ax",%progbits
5940 .align 1
5941 .global HAL_I2C_Master_Seq_Transmit_DMA
5942 .syntax unified
5943 .thumb
5944 .thumb_func
5946 HAL_I2C_Master_Seq_Transmit_DMA:
5947 .LFB154:
3389:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3390:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
3391:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with DMA.
3392:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3393:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3394:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
3395:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
3398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
3399:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3400:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
3401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
3402:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uin
3403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size, uint32_t XferOptions)
3404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5948 .loc 1 3404 1
5949 .cfi_startproc
5950 @ args = 4, pretend = 0, frame = 32
5951 @ frame_needed = 1, uses_anonymous_args = 0
5952 0000 80B5 push {r7, lr}
5953 .cfi_def_cfa_offset 8
5954 .cfi_offset 7, -8
5955 .cfi_offset 14, -4
5956 0002 8AB0 sub sp, sp, #40
5957 .cfi_def_cfa_offset 48
5958 0004 02AF add r7, sp, #8
5959 .cfi_def_cfa 7, 40
5960 0006 F860 str r0, [r7, #12]
5961 0008 7A60 str r2, [r7, #4]
5962 000a 1A46 mov r2, r3
5963 000c 0B46 mov r3, r1 @ movhi
5964 000e 7B81 strh r3, [r7, #10] @ movhi
5965 0010 1346 mov r3, r2 @ movhi
5966 0012 3B81 strh r3, [r7, #8] @ movhi
3405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xfermode;
3406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_WRITE;
5967 .loc 1 3406 12
5968 0014 774B ldr r3, .L307
5969 0016 BB61 str r3, [r7, #24]
3407:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
3408:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3409:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
ARM GAS /tmp/cc5G5cqz.s page 166
3410:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3412:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
5970 .loc 1 3412 11
5971 0018 FB68 ldr r3, [r7, #12]
5972 001a 93F84130 ldrb r3, [r3, #65]
5973 001e DBB2 uxtb r3, r3
5974 .loc 1 3412 6
5975 0020 202B cmp r3, #32
5976 0022 40F0E180 bne .L291
3413:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3414:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
3415:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
5977 .loc 1 3415 5
5978 0026 FB68 ldr r3, [r7, #12]
5979 0028 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
5980 002c 012B cmp r3, #1
5981 002e 01D1 bne .L292
5982 .loc 1 3415 5 is_stmt 0 discriminator 1
5983 0030 0223 movs r3, #2
5984 .loc 1 3415 5
5985 0032 DAE0 b .L293
5986 .L292:
5987 .loc 1 3415 5 discriminator 2
5988 0034 FB68 ldr r3, [r7, #12]
5989 0036 0122 movs r2, #1
5990 0038 83F84020 strb r2, [r3, #64]
3416:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3417:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX;
5991 .loc 1 3417 21 is_stmt 1
5992 003c FB68 ldr r3, [r7, #12]
5993 003e 2122 movs r2, #33
5994 0040 83F84120 strb r2, [r3, #65]
3418:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
5995 .loc 1 3418 21
5996 0044 FB68 ldr r3, [r7, #12]
5997 0046 1022 movs r2, #16
5998 0048 83F84220 strb r2, [r3, #66]
3419:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
5999 .loc 1 3419 21
6000 004c FB68 ldr r3, [r7, #12]
6001 004e 0022 movs r2, #0
6002 0050 5A64 str r2, [r3, #68]
3420:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3421:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
3422:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
6003 .loc 1 3422 23
6004 0052 FB68 ldr r3, [r7, #12]
6005 0054 7A68 ldr r2, [r7, #4]
6006 0056 5A62 str r2, [r3, #36]
3423:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
6007 .loc 1 3423 23
6008 0058 FB68 ldr r3, [r7, #12]
6009 005a 3A89 ldrh r2, [r7, #8] @ movhi
6010 005c 5A85 strh r2, [r3, #42] @ movhi
3424:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
6011 .loc 1 3424 23
ARM GAS /tmp/cc5G5cqz.s page 167
6012 005e FB68 ldr r3, [r7, #12]
6013 0060 BA6A ldr r2, [r7, #40]
6014 0062 DA62 str r2, [r3, #44]
3425:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
6015 .loc 1 3425 23
6016 0064 FB68 ldr r3, [r7, #12]
6017 0066 644A ldr r2, .L307+4
6018 0068 5A63 str r2, [r3, #52]
3426:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3427:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */
3428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
6019 .loc 1 3428 13
6020 006a FB68 ldr r3, [r7, #12]
6021 006c 5B8D ldrh r3, [r3, #42] @ movhi
6022 006e 9BB2 uxth r3, r3
6023 .loc 1 3428 8
6024 0070 FF2B cmp r3, #255
6025 0072 06D9 bls .L294
3429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3430:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
6026 .loc 1 3430 22
6027 0074 FB68 ldr r3, [r7, #12]
6028 0076 FF22 movs r2, #255
6029 0078 1A85 strh r2, [r3, #40] @ movhi
3431:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
6030 .loc 1 3431 16
6031 007a 4FF08073 mov r3, #16777216
6032 007e FB61 str r3, [r7, #28]
6033 0080 07E0 b .L295
6034 .L294:
3432:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3434:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3435:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
6035 .loc 1 3435 28
6036 0082 FB68 ldr r3, [r7, #12]
6037 0084 5B8D ldrh r3, [r3, #42] @ movhi
6038 0086 9AB2 uxth r2, r3
6039 .loc 1 3435 22
6040 0088 FB68 ldr r3, [r7, #12]
6041 008a 1A85 strh r2, [r3, #40] @ movhi
3436:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
6042 .loc 1 3436 16
6043 008c FB68 ldr r3, [r7, #12]
6044 008e DB6A ldr r3, [r3, #44]
6045 0090 FB61 str r3, [r7, #28]
6046 .L295:
3437:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3438:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3439:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame,
3440:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** do not generate Restart Condition */
3441:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Mean Previous state is same as current state */
3442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && \
6047 .loc 1 3442 14
6048 0092 FB68 ldr r3, [r7, #12]
6049 0094 1B6B ldr r3, [r3, #48]
6050 .loc 1 3442 8
ARM GAS /tmp/cc5G5cqz.s page 168
6051 0096 112B cmp r3, #17
6052 0098 0ED1 bne .L296
3443:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
6053 .loc 1 3443 10
6054 009a BB6A ldr r3, [r7, #40]
6055 009c AA2B cmp r3, #170
6056 009e 03D0 beq .L297
6057 .loc 1 3443 10 is_stmt 0 discriminator 2
6058 00a0 BB6A ldr r3, [r7, #40]
6059 00a2 B3F52A4F cmp r3, #43520
6060 00a6 01D1 bne .L298
6061 .L297:
6062 .loc 1 3443 10 discriminator 3
6063 00a8 0123 movs r3, #1
6064 .loc 1 3443 10
6065 00aa 00E0 b .L299
6066 .L298:
6067 .loc 1 3443 10 discriminator 4
6068 00ac 0023 movs r3, #0
6069 .L299:
3442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
6070 .loc 1 3442 59 is_stmt 1
6071 00ae 002B cmp r3, #0
6072 00b0 02D1 bne .L296
3444:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3445:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP;
6073 .loc 1 3445 19
6074 00b2 0023 movs r3, #0
6075 00b4 BB61 str r3, [r7, #24]
6076 00b6 0AE0 b .L300
6077 .L296:
3446:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3448:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3449:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */
3450:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c);
6078 .loc 1 3450 7
6079 00b8 F868 ldr r0, [r7, #12]
6080 00ba FFF7FEFF bl I2C_ConvertOtherXferOptions
3451:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3452:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */
3453:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount <= MAX_NBYTE_SIZE)
6081 .loc 1 3453 15
6082 00be FB68 ldr r3, [r7, #12]
6083 00c0 5B8D ldrh r3, [r3, #42] @ movhi
6084 00c2 9BB2 uxth r3, r3
6085 .loc 1 3453 10
6086 00c4 FF2B cmp r3, #255
6087 00c6 02D8 bhi .L300
3454:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3455:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
6088 .loc 1 3455 18
6089 00c8 FB68 ldr r3, [r7, #12]
6090 00ca DB6A ldr r3, [r3, #44]
6091 00cc FB61 str r3, [r7, #28]
6092 .L300:
3456:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 169
3457:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3458:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3459:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
6093 .loc 1 3459 13
6094 00ce FB68 ldr r3, [r7, #12]
6095 00d0 1B8D ldrh r3, [r3, #40]
6096 .loc 1 3459 8
6097 00d2 002B cmp r3, #0
6098 00d4 70D0 beq .L301
3460:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3461:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
6099 .loc 1 3461 15
6100 00d6 FB68 ldr r3, [r7, #12]
6101 00d8 9B6B ldr r3, [r3, #56]
6102 .loc 1 3461 10
6103 00da 002B cmp r3, #0
6104 00dc 20D0 beq .L302
3462:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3463:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
3464:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt;
6105 .loc 1 3464 13
6106 00de FB68 ldr r3, [r7, #12]
6107 00e0 9B6B ldr r3, [r3, #56]
6108 .loc 1 3464 40
6109 00e2 464A ldr r2, .L307+8
6110 00e4 9A62 str r2, [r3, #40]
3465:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3466:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
3467:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
6111 .loc 1 3467 13
6112 00e6 FB68 ldr r3, [r7, #12]
6113 00e8 9B6B ldr r3, [r3, #56]
6114 .loc 1 3467 41
6115 00ea 454A ldr r2, .L307+12
6116 00ec 1A63 str r2, [r3, #48]
3468:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3469:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
3470:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
6117 .loc 1 3470 13
6118 00ee FB68 ldr r3, [r7, #12]
6119 00f0 9B6B ldr r3, [r3, #56]
6120 .loc 1 3470 44
6121 00f2 0022 movs r2, #0
6122 00f4 DA62 str r2, [r3, #44]
3471:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
6123 .loc 1 3471 13
6124 00f6 FB68 ldr r3, [r7, #12]
6125 00f8 9B6B ldr r3, [r3, #56]
6126 .loc 1 3471 41
6127 00fa 0022 movs r2, #0
6128 00fc 5A63 str r2, [r3, #52]
3472:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3473:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
3474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->
6129 .loc 1 3474 25
6130 00fe FB68 ldr r3, [r7, #12]
6131 0100 986B ldr r0, [r3, #56]
ARM GAS /tmp/cc5G5cqz.s page 170
6132 0102 7968 ldr r1, [r7, #4]
6133 .loc 1 3474 88
6134 0104 FB68 ldr r3, [r7, #12]
6135 0106 1B68 ldr r3, [r3]
6136 .loc 1 3474 83
6137 0108 2833 adds r3, r3, #40
6138 .loc 1 3474 25
6139 010a 1A46 mov r2, r3
3475:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
6140 .loc 1 3475 46
6141 010c FB68 ldr r3, [r7, #12]
6142 010e 1B8D ldrh r3, [r3, #40]
3474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
6143 .loc 1 3474 25
6144 0110 FFF7FEFF bl HAL_DMA_Start_IT
6145 0114 0346 mov r3, r0
6146 0116 FB75 strb r3, [r7, #23]
3476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3477:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3478:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3479:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
3480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3482:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3483:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
3484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
3485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3486:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3488:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3491:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3492:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
6147 .loc 1 3492 10
6148 0118 FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
6149 011a 002B cmp r3, #0
6150 011c 38D1 bne .L304
6151 011e 13E0 b .L306
6152 .L302:
3480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6153 .loc 1 3480 25
6154 0120 FB68 ldr r3, [r7, #12]
6155 0122 2022 movs r2, #32
6156 0124 83F84120 strb r2, [r3, #65]
3481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6157 .loc 1 3481 25
6158 0128 FB68 ldr r3, [r7, #12]
6159 012a 0022 movs r2, #0
6160 012c 83F84220 strb r2, [r3, #66]
3484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6161 .loc 1 3484 13
6162 0130 FB68 ldr r3, [r7, #12]
6163 0132 5B6C ldr r3, [r3, #68]
3484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6164 .loc 1 3484 25
6165 0134 43F08002 orr r2, r3, #128
ARM GAS /tmp/cc5G5cqz.s page 171
6166 0138 FB68 ldr r3, [r7, #12]
6167 013a 5A64 str r2, [r3, #68]
3487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6168 .loc 1 3487 9
6169 013c FB68 ldr r3, [r7, #12]
6170 013e 0022 movs r2, #0
6171 0140 83F84020 strb r2, [r3, #64]
3489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6172 .loc 1 3489 16
6173 0144 0123 movs r3, #1
6174 0146 50E0 b .L293
6175 .L306:
3493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3494:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to write */
3495:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest);
6176 .loc 1 3495 59
6177 0148 FB68 ldr r3, [r7, #12]
6178 014a 1B8D ldrh r3, [r3, #40]
6179 .loc 1 3495 9
6180 014c DAB2 uxtb r2, r3
6181 014e 7989 ldrh r1, [r7, #10]
6182 0150 BB69 ldr r3, [r7, #24]
6183 0152 0093 str r3, [sp]
6184 0154 FB69 ldr r3, [r7, #28]
6185 0156 F868 ldr r0, [r7, #12]
6186 0158 FFF7FEFF bl I2C_TransferConfig
3496:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3497:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update XferCount value */
3498:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
6187 .loc 1 3498 13
6188 015c FB68 ldr r3, [r7, #12]
6189 015e 5B8D ldrh r3, [r3, #42] @ movhi
6190 0160 9AB2 uxth r2, r3
6191 .loc 1 3498 32
6192 0162 FB68 ldr r3, [r7, #12]
6193 0164 1B8D ldrh r3, [r3, #40]
6194 .loc 1 3498 25
6195 0166 D31A subs r3, r2, r3
6196 0168 9AB2 uxth r2, r3
6197 016a FB68 ldr r3, [r7, #12]
6198 016c 5A85 strh r2, [r3, #42] @ movhi
3499:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3501:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6199 .loc 1 3501 9
6200 016e FB68 ldr r3, [r7, #12]
6201 0170 0022 movs r2, #0
6202 0172 83F84020 strb r2, [r3, #64]
3502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3503:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
3506:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
3507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
6203 .loc 1 3507 9
6204 0176 1021 movs r1, #16
6205 0178 F868 ldr r0, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 172
6206 017a FFF7FEFF bl I2C_Enable_IRQ
3508:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3509:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
3510:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
6207 .loc 1 3510 13
6208 017e FB68 ldr r3, [r7, #12]
6209 0180 1B68 ldr r3, [r3]
6210 .loc 1 3510 23
6211 0182 1A68 ldr r2, [r3]
6212 .loc 1 3510 13
6213 0184 FB68 ldr r3, [r7, #12]
6214 0186 1B68 ldr r3, [r3]
6215 .loc 1 3510 29
6216 0188 42F48042 orr r2, r2, #16384
6217 018c 1A60 str r2, [r3]
6218 018e 29E0 b .L305
6219 .L304:
3511:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3512:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3513:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3514:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
3515:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6220 .loc 1 3515 25
6221 0190 FB68 ldr r3, [r7, #12]
6222 0192 2022 movs r2, #32
6223 0194 83F84120 strb r2, [r3, #65]
3516:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6224 .loc 1 3516 25
6225 0198 FB68 ldr r3, [r7, #12]
6226 019a 0022 movs r2, #0
6227 019c 83F84220 strb r2, [r3, #66]
3517:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3518:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
3519:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
6228 .loc 1 3519 13
6229 01a0 FB68 ldr r3, [r7, #12]
6230 01a2 5B6C ldr r3, [r3, #68]
6231 .loc 1 3519 25
6232 01a4 43F01002 orr r2, r3, #16
6233 01a8 FB68 ldr r3, [r7, #12]
6234 01aa 5A64 str r2, [r3, #68]
3520:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3522:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6235 .loc 1 3522 9
6236 01ac FB68 ldr r3, [r7, #12]
6237 01ae 0022 movs r2, #0
6238 01b0 83F84020 strb r2, [r3, #64]
3523:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3524:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
6239 .loc 1 3524 16
6240 01b4 0123 movs r3, #1
6241 01b6 18E0 b .L293
6242 .L301:
3525:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3526:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3527:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
ARM GAS /tmp/cc5G5cqz.s page 173
3528:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3529:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update Transfer ISR function pointer */
3530:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
6243 .loc 1 3530 21
6244 01b8 FB68 ldr r3, [r7, #12]
6245 01ba 124A ldr r2, .L307+16
6246 01bc 5A63 str r2, [r3, #52]
3531:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3532:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
3533:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and generate START condition */
3534:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
6247 .loc 1 3534 57
6248 01be FB68 ldr r3, [r7, #12]
6249 01c0 1B8D ldrh r3, [r3, #40]
6250 .loc 1 3534 7
6251 01c2 DAB2 uxtb r2, r3
6252 01c4 7989 ldrh r1, [r7, #10]
6253 01c6 0B4B ldr r3, .L307
6254 01c8 0093 str r3, [sp]
6255 01ca 4FF00073 mov r3, #33554432
6256 01ce F868 ldr r0, [r7, #12]
6257 01d0 FFF7FEFF bl I2C_TransferConfig
3535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_WRITE);
3536:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3537:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3538:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6258 .loc 1 3538 7
6259 01d4 FB68 ldr r3, [r7, #12]
6260 01d6 0022 movs r2, #0
6261 01d8 83F84020 strb r2, [r3, #64]
3539:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3540:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3541:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
3543:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
3544:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
3545:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
3546:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
3547:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
6262 .loc 1 3547 7
6263 01dc 0121 movs r1, #1
6264 01de F868 ldr r0, [r7, #12]
6265 01e0 FFF7FEFF bl I2C_Enable_IRQ
6266 .L305:
3548:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3549:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3550:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
6267 .loc 1 3550 12
6268 01e4 0023 movs r3, #0
6269 01e6 00E0 b .L293
6270 .L291:
3551:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3552:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3553:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3554:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
6271 .loc 1 3554 12
6272 01e8 0223 movs r3, #2
ARM GAS /tmp/cc5G5cqz.s page 174
6273 .L293:
3555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3556:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6274 .loc 1 3556 1
6275 01ea 1846 mov r0, r3
6276 01ec 2037 adds r7, r7, #32
6277 .cfi_def_cfa_offset 8
6278 01ee BD46 mov sp, r7
6279 .cfi_def_cfa_register 13
6280 @ sp needed
6281 01f0 80BD pop {r7, pc}
6282 .L308:
6283 01f2 00BF .align 2
6284 .L307:
6285 01f4 00200080 .word -2147475456
6286 01f8 00000000 .word I2C_Master_ISR_DMA
6287 01fc 00000000 .word I2C_DMAMasterTransmitCplt
6288 0200 00000000 .word I2C_DMAError
6289 0204 00000000 .word I2C_Master_ISR_IT
6290 .cfi_endproc
6291 .LFE154:
6293 .section .text.HAL_I2C_Master_Seq_Receive_IT,"ax",%progbits
6294 .align 1
6295 .global HAL_I2C_Master_Seq_Receive_IT
6296 .syntax unified
6297 .thumb
6298 .thumb_func
6300 HAL_I2C_Master_Seq_Receive_IT:
6301 .LFB155:
3557:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3558:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
3559:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with Inter
3560:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3561:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
3563:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3564:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3565:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
3566:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
3567:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3568:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
3569:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
3570:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8
3571:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size, uint32_t XferOptions)
3572:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6302 .loc 1 3572 1
6303 .cfi_startproc
6304 @ args = 4, pretend = 0, frame = 24
6305 @ frame_needed = 1, uses_anonymous_args = 0
6306 0000 80B5 push {r7, lr}
6307 .cfi_def_cfa_offset 8
6308 .cfi_offset 7, -8
6309 .cfi_offset 14, -4
6310 0002 88B0 sub sp, sp, #32
6311 .cfi_def_cfa_offset 40
6312 0004 02AF add r7, sp, #8
6313 .cfi_def_cfa 7, 32
ARM GAS /tmp/cc5G5cqz.s page 175
6314 0006 F860 str r0, [r7, #12]
6315 0008 7A60 str r2, [r7, #4]
6316 000a 1A46 mov r2, r3
6317 000c 0B46 mov r3, r1 @ movhi
6318 000e 7B81 strh r3, [r7, #10] @ movhi
6319 0010 1346 mov r3, r2 @ movhi
6320 0012 3B81 strh r3, [r7, #8] @ movhi
3573:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xfermode;
3574:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_READ;
6321 .loc 1 3574 12
6322 0014 3A4B ldr r3, .L320
6323 0016 3B61 str r3, [r7, #16]
3575:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3576:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
3577:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3578:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3579:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
6324 .loc 1 3579 11
6325 0018 FB68 ldr r3, [r7, #12]
6326 001a 93F84130 ldrb r3, [r3, #65]
6327 001e DBB2 uxtb r3, r3
6328 .loc 1 3579 6
6329 0020 202B cmp r3, #32
6330 0022 67D1 bne .L310
3580:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3581:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
3582:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
6331 .loc 1 3582 5
6332 0024 FB68 ldr r3, [r7, #12]
6333 0026 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
6334 002a 012B cmp r3, #1
6335 002c 01D1 bne .L311
6336 .loc 1 3582 5 is_stmt 0 discriminator 1
6337 002e 0223 movs r3, #2
6338 .loc 1 3582 5
6339 0030 61E0 b .L312
6340 .L311:
6341 .loc 1 3582 5 discriminator 2
6342 0032 FB68 ldr r3, [r7, #12]
6343 0034 0122 movs r2, #1
6344 0036 83F84020 strb r2, [r3, #64]
3583:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3584:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
6345 .loc 1 3584 21 is_stmt 1
6346 003a FB68 ldr r3, [r7, #12]
6347 003c 2222 movs r2, #34
6348 003e 83F84120 strb r2, [r3, #65]
3585:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
6349 .loc 1 3585 21
6350 0042 FB68 ldr r3, [r7, #12]
6351 0044 1022 movs r2, #16
6352 0046 83F84220 strb r2, [r3, #66]
3586:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6353 .loc 1 3586 21
6354 004a FB68 ldr r3, [r7, #12]
6355 004c 0022 movs r2, #0
6356 004e 5A64 str r2, [r3, #68]
ARM GAS /tmp/cc5G5cqz.s page 176
3587:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3588:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
3589:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
6357 .loc 1 3589 23
6358 0050 FB68 ldr r3, [r7, #12]
6359 0052 7A68 ldr r2, [r7, #4]
6360 0054 5A62 str r2, [r3, #36]
3590:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
6361 .loc 1 3590 23
6362 0056 FB68 ldr r3, [r7, #12]
6363 0058 3A89 ldrh r2, [r7, #8] @ movhi
6364 005a 5A85 strh r2, [r3, #42] @ movhi
3591:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
6365 .loc 1 3591 23
6366 005c FB68 ldr r3, [r7, #12]
6367 005e 3A6A ldr r2, [r7, #32]
6368 0060 DA62 str r2, [r3, #44]
3592:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
6369 .loc 1 3592 23
6370 0062 FB68 ldr r3, [r7, #12]
6371 0064 274A ldr r2, .L320+4
6372 0066 5A63 str r2, [r3, #52]
3593:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3594:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */
3595:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
6373 .loc 1 3595 13
6374 0068 FB68 ldr r3, [r7, #12]
6375 006a 5B8D ldrh r3, [r3, #42] @ movhi
6376 006c 9BB2 uxth r3, r3
6377 .loc 1 3595 8
6378 006e FF2B cmp r3, #255
6379 0070 06D9 bls .L313
3596:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3597:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
6380 .loc 1 3597 22
6381 0072 FB68 ldr r3, [r7, #12]
6382 0074 FF22 movs r2, #255
6383 0076 1A85 strh r2, [r3, #40] @ movhi
3598:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
6384 .loc 1 3598 16
6385 0078 4FF08073 mov r3, #16777216
6386 007c 7B61 str r3, [r7, #20]
6387 007e 07E0 b .L314
6388 .L313:
3599:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3600:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3601:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3602:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
6389 .loc 1 3602 28
6390 0080 FB68 ldr r3, [r7, #12]
6391 0082 5B8D ldrh r3, [r3, #42] @ movhi
6392 0084 9AB2 uxth r2, r3
6393 .loc 1 3602 22
6394 0086 FB68 ldr r3, [r7, #12]
6395 0088 1A85 strh r2, [r3, #40] @ movhi
3603:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
6396 .loc 1 3603 16
ARM GAS /tmp/cc5G5cqz.s page 177
6397 008a FB68 ldr r3, [r7, #12]
6398 008c DB6A ldr r3, [r3, #44]
6399 008e 7B61 str r3, [r7, #20]
6400 .L314:
3604:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3605:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3606:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame,
3607:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** do not generate Restart Condition */
3608:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Mean Previous state is same as current state */
3609:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && \
6401 .loc 1 3609 14
6402 0090 FB68 ldr r3, [r7, #12]
6403 0092 1B6B ldr r3, [r3, #48]
6404 .loc 1 3609 8
6405 0094 122B cmp r3, #18
6406 0096 0ED1 bne .L315
3610:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
6407 .loc 1 3610 10
6408 0098 3B6A ldr r3, [r7, #32]
6409 009a AA2B cmp r3, #170
6410 009c 03D0 beq .L316
6411 .loc 1 3610 10 is_stmt 0 discriminator 2
6412 009e 3B6A ldr r3, [r7, #32]
6413 00a0 B3F52A4F cmp r3, #43520
6414 00a4 01D1 bne .L317
6415 .L316:
6416 .loc 1 3610 10 discriminator 3
6417 00a6 0123 movs r3, #1
6418 .loc 1 3610 10
6419 00a8 00E0 b .L318
6420 .L317:
6421 .loc 1 3610 10 discriminator 4
6422 00aa 0023 movs r3, #0
6423 .L318:
3609:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
6424 .loc 1 3609 59 is_stmt 1
6425 00ac 002B cmp r3, #0
6426 00ae 02D1 bne .L315
3611:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3612:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP;
6427 .loc 1 3612 19
6428 00b0 0023 movs r3, #0
6429 00b2 3B61 str r3, [r7, #16]
6430 00b4 0AE0 b .L319
6431 .L315:
3613:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3614:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3615:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3616:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */
3617:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c);
6432 .loc 1 3617 7
6433 00b6 F868 ldr r0, [r7, #12]
6434 00b8 FFF7FEFF bl I2C_ConvertOtherXferOptions
3618:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3619:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */
3620:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount <= MAX_NBYTE_SIZE)
6435 .loc 1 3620 15
ARM GAS /tmp/cc5G5cqz.s page 178
6436 00bc FB68 ldr r3, [r7, #12]
6437 00be 5B8D ldrh r3, [r3, #42] @ movhi
6438 00c0 9BB2 uxth r3, r3
6439 .loc 1 3620 10
6440 00c2 FF2B cmp r3, #255
6441 00c4 02D8 bhi .L319
3621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
6442 .loc 1 3622 18
6443 00c6 FB68 ldr r3, [r7, #12]
6444 00c8 DB6A ldr r3, [r3, #44]
6445 00ca 7B61 str r3, [r7, #20]
6446 .L319:
3623:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3624:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3625:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3626:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to read */
3627:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest);
6447 .loc 1 3627 55
6448 00cc FB68 ldr r3, [r7, #12]
6449 00ce 1B8D ldrh r3, [r3, #40]
6450 .loc 1 3627 5
6451 00d0 DAB2 uxtb r2, r3
6452 00d2 7989 ldrh r1, [r7, #10]
6453 00d4 3B69 ldr r3, [r7, #16]
6454 00d6 0093 str r3, [sp]
6455 00d8 7B69 ldr r3, [r7, #20]
6456 00da F868 ldr r0, [r7, #12]
6457 00dc FFF7FEFF bl I2C_TransferConfig
3628:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3629:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3630:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6458 .loc 1 3630 5
6459 00e0 FB68 ldr r3, [r7, #12]
6460 00e2 0022 movs r2, #0
6461 00e4 83F84020 strb r2, [r3, #64]
3631:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3632:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3633:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3634:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
3635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
6462 .loc 1 3635 5
6463 00e8 0221 movs r1, #2
6464 00ea F868 ldr r0, [r7, #12]
6465 00ec FFF7FEFF bl I2C_Enable_IRQ
3636:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3637:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
6466 .loc 1 3637 12
6467 00f0 0023 movs r3, #0
6468 00f2 00E0 b .L312
6469 .L310:
3638:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3639:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3640:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3641:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
6470 .loc 1 3641 12
6471 00f4 0223 movs r3, #2
ARM GAS /tmp/cc5G5cqz.s page 179
6472 .L312:
3642:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3643:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6473 .loc 1 3643 1
6474 00f6 1846 mov r0, r3
6475 00f8 1837 adds r7, r7, #24
6476 .cfi_def_cfa_offset 8
6477 00fa BD46 mov sp, r7
6478 .cfi_def_cfa_register 13
6479 @ sp needed
6480 00fc 80BD pop {r7, pc}
6481 .L321:
6482 00fe 00BF .align 2
6483 .L320:
6484 0100 00240080 .word -2147474432
6485 0104 00000000 .word I2C_Master_ISR_IT
6486 .cfi_endproc
6487 .LFE155:
6489 .section .text.HAL_I2C_Master_Seq_Receive_DMA,"ax",%progbits
6490 .align 1
6491 .global HAL_I2C_Master_Seq_Receive_DMA
6492 .syntax unified
6493 .thumb
6494 .thumb_func
6496 HAL_I2C_Master_Seq_Receive_DMA:
6497 .LFB156:
3644:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3645:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
3646:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with DMA
3647:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3648:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3649:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
3650:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
3651:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
3652:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
3653:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
3654:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3655:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
3656:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
3657:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint
3658:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t Size, uint32_t XferOptions)
3659:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6498 .loc 1 3659 1
6499 .cfi_startproc
6500 @ args = 4, pretend = 0, frame = 32
6501 @ frame_needed = 1, uses_anonymous_args = 0
6502 0000 80B5 push {r7, lr}
6503 .cfi_def_cfa_offset 8
6504 .cfi_offset 7, -8
6505 .cfi_offset 14, -4
6506 0002 8AB0 sub sp, sp, #40
6507 .cfi_def_cfa_offset 48
6508 0004 02AF add r7, sp, #8
6509 .cfi_def_cfa 7, 40
6510 0006 F860 str r0, [r7, #12]
6511 0008 7A60 str r2, [r7, #4]
6512 000a 1A46 mov r2, r3
ARM GAS /tmp/cc5G5cqz.s page 180
6513 000c 0B46 mov r3, r1 @ movhi
6514 000e 7B81 strh r3, [r7, #10] @ movhi
6515 0010 1346 mov r3, r2 @ movhi
6516 0012 3B81 strh r3, [r7, #8] @ movhi
3660:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xfermode;
3661:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_READ;
6517 .loc 1 3661 12
6518 0014 774B ldr r3, .L339
6519 0016 BB61 str r3, [r7, #24]
3662:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
3663:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3664:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
3665:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3666:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3667:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
6520 .loc 1 3667 11
6521 0018 FB68 ldr r3, [r7, #12]
6522 001a 93F84130 ldrb r3, [r3, #65]
6523 001e DBB2 uxtb r3, r3
6524 .loc 1 3667 6
6525 0020 202B cmp r3, #32
6526 0022 40F0E180 bne .L323
3668:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3669:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
3670:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
6527 .loc 1 3670 5
6528 0026 FB68 ldr r3, [r7, #12]
6529 0028 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
6530 002c 012B cmp r3, #1
6531 002e 01D1 bne .L324
6532 .loc 1 3670 5 is_stmt 0 discriminator 1
6533 0030 0223 movs r3, #2
6534 .loc 1 3670 5
6535 0032 DAE0 b .L325
6536 .L324:
6537 .loc 1 3670 5 discriminator 2
6538 0034 FB68 ldr r3, [r7, #12]
6539 0036 0122 movs r2, #1
6540 0038 83F84020 strb r2, [r3, #64]
3671:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3672:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX;
6541 .loc 1 3672 21 is_stmt 1
6542 003c FB68 ldr r3, [r7, #12]
6543 003e 2222 movs r2, #34
6544 0040 83F84120 strb r2, [r3, #65]
3673:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER;
6545 .loc 1 3673 21
6546 0044 FB68 ldr r3, [r7, #12]
6547 0046 1022 movs r2, #16
6548 0048 83F84220 strb r2, [r3, #66]
3674:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6549 .loc 1 3674 21
6550 004c FB68 ldr r3, [r7, #12]
6551 004e 0022 movs r2, #0
6552 0050 5A64 str r2, [r3, #68]
3675:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3676:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
ARM GAS /tmp/cc5G5cqz.s page 181
3677:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
6553 .loc 1 3677 23
6554 0052 FB68 ldr r3, [r7, #12]
6555 0054 7A68 ldr r2, [r7, #4]
6556 0056 5A62 str r2, [r3, #36]
3678:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
6557 .loc 1 3678 23
6558 0058 FB68 ldr r3, [r7, #12]
6559 005a 3A89 ldrh r2, [r7, #8] @ movhi
6560 005c 5A85 strh r2, [r3, #42] @ movhi
3679:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
6561 .loc 1 3679 23
6562 005e FB68 ldr r3, [r7, #12]
6563 0060 BA6A ldr r2, [r7, #40]
6564 0062 DA62 str r2, [r3, #44]
3680:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA;
6565 .loc 1 3680 23
6566 0064 FB68 ldr r3, [r7, #12]
6567 0066 644A ldr r2, .L339+4
6568 0068 5A63 str r2, [r3, #52]
3681:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3682:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */
3683:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
6569 .loc 1 3683 13
6570 006a FB68 ldr r3, [r7, #12]
6571 006c 5B8D ldrh r3, [r3, #42] @ movhi
6572 006e 9BB2 uxth r3, r3
6573 .loc 1 3683 8
6574 0070 FF2B cmp r3, #255
6575 0072 06D9 bls .L326
3684:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3685:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
6576 .loc 1 3685 22
6577 0074 FB68 ldr r3, [r7, #12]
6578 0076 FF22 movs r2, #255
6579 0078 1A85 strh r2, [r3, #40] @ movhi
3686:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
6580 .loc 1 3686 16
6581 007a 4FF08073 mov r3, #16777216
6582 007e FB61 str r3, [r7, #28]
6583 0080 07E0 b .L327
6584 .L326:
3687:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3688:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3689:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3690:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
6585 .loc 1 3690 28
6586 0082 FB68 ldr r3, [r7, #12]
6587 0084 5B8D ldrh r3, [r3, #42] @ movhi
6588 0086 9AB2 uxth r2, r3
6589 .loc 1 3690 22
6590 0088 FB68 ldr r3, [r7, #12]
6591 008a 1A85 strh r2, [r3, #40] @ movhi
3691:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
6592 .loc 1 3691 16
6593 008c FB68 ldr r3, [r7, #12]
6594 008e DB6A ldr r3, [r3, #44]
ARM GAS /tmp/cc5G5cqz.s page 182
6595 0090 FB61 str r3, [r7, #28]
6596 .L327:
3692:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3693:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3694:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame,
3695:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** do not generate Restart Condition */
3696:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Mean Previous state is same as current state */
3697:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && \
6597 .loc 1 3697 14
6598 0092 FB68 ldr r3, [r7, #12]
6599 0094 1B6B ldr r3, [r3, #48]
6600 .loc 1 3697 8
6601 0096 122B cmp r3, #18
6602 0098 0ED1 bne .L328
3698:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
6603 .loc 1 3698 10
6604 009a BB6A ldr r3, [r7, #40]
6605 009c AA2B cmp r3, #170
6606 009e 03D0 beq .L329
6607 .loc 1 3698 10 is_stmt 0 discriminator 2
6608 00a0 BB6A ldr r3, [r7, #40]
6609 00a2 B3F52A4F cmp r3, #43520
6610 00a6 01D1 bne .L330
6611 .L329:
6612 .loc 1 3698 10 discriminator 3
6613 00a8 0123 movs r3, #1
6614 .loc 1 3698 10
6615 00aa 00E0 b .L331
6616 .L330:
6617 .loc 1 3698 10 discriminator 4
6618 00ac 0023 movs r3, #0
6619 .L331:
3697:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST(XferOptions) == 0))
6620 .loc 1 3697 59 is_stmt 1
6621 00ae 002B cmp r3, #0
6622 00b0 02D1 bne .L328
3699:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3700:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP;
6623 .loc 1 3700 19
6624 00b2 0023 movs r3, #0
6625 00b4 BB61 str r3, [r7, #24]
6626 00b6 0AE0 b .L332
6627 .L328:
3701:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3702:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3703:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3704:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */
3705:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c);
6628 .loc 1 3705 7
6629 00b8 F868 ldr r0, [r7, #12]
6630 00ba FFF7FEFF bl I2C_ConvertOtherXferOptions
3706:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3707:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */
3708:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount <= MAX_NBYTE_SIZE)
6631 .loc 1 3708 15
6632 00be FB68 ldr r3, [r7, #12]
6633 00c0 5B8D ldrh r3, [r3, #42] @ movhi
ARM GAS /tmp/cc5G5cqz.s page 183
6634 00c2 9BB2 uxth r3, r3
6635 .loc 1 3708 10
6636 00c4 FF2B cmp r3, #255
6637 00c6 02D8 bhi .L332
3709:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3710:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
6638 .loc 1 3710 18
6639 00c8 FB68 ldr r3, [r7, #12]
6640 00ca DB6A ldr r3, [r3, #44]
6641 00cc FB61 str r3, [r7, #28]
6642 .L332:
3711:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3712:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3713:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3714:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferSize > 0U)
6643 .loc 1 3714 13
6644 00ce FB68 ldr r3, [r7, #12]
6645 00d0 1B8D ldrh r3, [r3, #40]
6646 .loc 1 3714 8
6647 00d2 002B cmp r3, #0
6648 00d4 70D0 beq .L333
3715:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3716:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
6649 .loc 1 3716 15
6650 00d6 FB68 ldr r3, [r7, #12]
6651 00d8 DB6B ldr r3, [r3, #60]
6652 .loc 1 3716 10
6653 00da 002B cmp r3, #0
6654 00dc 20D0 beq .L334
3717:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3718:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
3719:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt;
6655 .loc 1 3719 13
6656 00de FB68 ldr r3, [r7, #12]
6657 00e0 DB6B ldr r3, [r3, #60]
6658 .loc 1 3719 40
6659 00e2 464A ldr r2, .L339+8
6660 00e4 9A62 str r2, [r3, #40]
3720:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3721:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
3722:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
6661 .loc 1 3722 13
6662 00e6 FB68 ldr r3, [r7, #12]
6663 00e8 DB6B ldr r3, [r3, #60]
6664 .loc 1 3722 41
6665 00ea 454A ldr r2, .L339+12
6666 00ec 1A63 str r2, [r3, #48]
3723:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3724:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
3725:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
6667 .loc 1 3725 13
6668 00ee FB68 ldr r3, [r7, #12]
6669 00f0 DB6B ldr r3, [r3, #60]
6670 .loc 1 3725 44
6671 00f2 0022 movs r2, #0
6672 00f4 DA62 str r2, [r3, #44]
3726:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
ARM GAS /tmp/cc5G5cqz.s page 184
6673 .loc 1 3726 13
6674 00f6 FB68 ldr r3, [r7, #12]
6675 00f8 DB6B ldr r3, [r3, #60]
6676 .loc 1 3726 41
6677 00fa 0022 movs r2, #0
6678 00fc 5A63 str r2, [r3, #52]
3727:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3728:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
3729:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)p
6679 .loc 1 3729 25
6680 00fe FB68 ldr r3, [r7, #12]
6681 0100 D86B ldr r0, [r3, #60]
6682 .loc 1 3729 71
6683 0102 FB68 ldr r3, [r7, #12]
6684 0104 1B68 ldr r3, [r3]
6685 .loc 1 3729 66
6686 0106 2433 adds r3, r3, #36
6687 .loc 1 3729 25
6688 0108 1946 mov r1, r3
6689 010a 7A68 ldr r2, [r7, #4]
3730:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
6690 .loc 1 3730 46
6691 010c FB68 ldr r3, [r7, #12]
6692 010e 1B8D ldrh r3, [r3, #40]
3729:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
6693 .loc 1 3729 25
6694 0110 FFF7FEFF bl HAL_DMA_Start_IT
6695 0114 0346 mov r3, r0
6696 0116 FB75 strb r3, [r7, #23]
3731:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3732:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3733:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3734:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
3735:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
3736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
3737:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3738:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
3739:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
3740:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3741:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3742:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
3743:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3744:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
3745:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3746:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3747:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
6697 .loc 1 3747 10
6698 0118 FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
6699 011a 002B cmp r3, #0
6700 011c 38D1 bne .L336
6701 011e 13E0 b .L338
6702 .L334:
3735:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6703 .loc 1 3735 25
6704 0120 FB68 ldr r3, [r7, #12]
6705 0122 2022 movs r2, #32
6706 0124 83F84120 strb r2, [r3, #65]
ARM GAS /tmp/cc5G5cqz.s page 185
3736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6707 .loc 1 3736 25
6708 0128 FB68 ldr r3, [r7, #12]
6709 012a 0022 movs r2, #0
6710 012c 83F84220 strb r2, [r3, #66]
3739:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6711 .loc 1 3739 13
6712 0130 FB68 ldr r3, [r7, #12]
6713 0132 5B6C ldr r3, [r3, #68]
3739:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6714 .loc 1 3739 25
6715 0134 43F08002 orr r2, r3, #128
6716 0138 FB68 ldr r3, [r7, #12]
6717 013a 5A64 str r2, [r3, #68]
3742:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6718 .loc 1 3742 9
6719 013c FB68 ldr r3, [r7, #12]
6720 013e 0022 movs r2, #0
6721 0140 83F84020 strb r2, [r3, #64]
3744:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6722 .loc 1 3744 16
6723 0144 0123 movs r3, #1
6724 0146 50E0 b .L325
6725 .L338:
3748:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3749:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to read */
3750:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest);
6726 .loc 1 3750 59
6727 0148 FB68 ldr r3, [r7, #12]
6728 014a 1B8D ldrh r3, [r3, #40]
6729 .loc 1 3750 9
6730 014c DAB2 uxtb r2, r3
6731 014e 7989 ldrh r1, [r7, #10]
6732 0150 BB69 ldr r3, [r7, #24]
6733 0152 0093 str r3, [sp]
6734 0154 FB69 ldr r3, [r7, #28]
6735 0156 F868 ldr r0, [r7, #12]
6736 0158 FFF7FEFF bl I2C_TransferConfig
3751:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3752:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update XferCount value */
3753:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
6737 .loc 1 3753 13
6738 015c FB68 ldr r3, [r7, #12]
6739 015e 5B8D ldrh r3, [r3, #42] @ movhi
6740 0160 9AB2 uxth r2, r3
6741 .loc 1 3753 32
6742 0162 FB68 ldr r3, [r7, #12]
6743 0164 1B8D ldrh r3, [r3, #40]
6744 .loc 1 3753 25
6745 0166 D31A subs r3, r2, r3
6746 0168 9AB2 uxth r2, r3
6747 016a FB68 ldr r3, [r7, #12]
6748 016c 5A85 strh r2, [r3, #42] @ movhi
3754:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3755:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3756:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6749 .loc 1 3756 9
ARM GAS /tmp/cc5G5cqz.s page 186
6750 016e FB68 ldr r3, [r7, #12]
6751 0170 0022 movs r2, #0
6752 0172 83F84020 strb r2, [r3, #64]
3757:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3758:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3759:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3760:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
3761:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
3762:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
6753 .loc 1 3762 9
6754 0176 1021 movs r1, #16
6755 0178 F868 ldr r0, [r7, #12]
6756 017a FFF7FEFF bl I2C_Enable_IRQ
3763:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3764:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
3765:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
6757 .loc 1 3765 13
6758 017e FB68 ldr r3, [r7, #12]
6759 0180 1B68 ldr r3, [r3]
6760 .loc 1 3765 23
6761 0182 1A68 ldr r2, [r3]
6762 .loc 1 3765 13
6763 0184 FB68 ldr r3, [r7, #12]
6764 0186 1B68 ldr r3, [r3]
6765 .loc 1 3765 29
6766 0188 42F40042 orr r2, r2, #32768
6767 018c 1A60 str r2, [r3]
6768 018e 29E0 b .L337
6769 .L336:
3766:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3767:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3768:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3769:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
3770:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6770 .loc 1 3770 25
6771 0190 FB68 ldr r3, [r7, #12]
6772 0192 2022 movs r2, #32
6773 0194 83F84120 strb r2, [r3, #65]
3771:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6774 .loc 1 3771 25
6775 0198 FB68 ldr r3, [r7, #12]
6776 019a 0022 movs r2, #0
6777 019c 83F84220 strb r2, [r3, #66]
3772:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3773:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
3774:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
6778 .loc 1 3774 13
6779 01a0 FB68 ldr r3, [r7, #12]
6780 01a2 5B6C ldr r3, [r3, #68]
6781 .loc 1 3774 25
6782 01a4 43F01002 orr r2, r3, #16
6783 01a8 FB68 ldr r3, [r7, #12]
6784 01aa 5A64 str r2, [r3, #68]
3775:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3776:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3777:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6785 .loc 1 3777 9
ARM GAS /tmp/cc5G5cqz.s page 187
6786 01ac FB68 ldr r3, [r7, #12]
6787 01ae 0022 movs r2, #0
6788 01b0 83F84020 strb r2, [r3, #64]
3778:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3779:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
6789 .loc 1 3779 16
6790 01b4 0123 movs r3, #1
6791 01b6 18E0 b .L325
6792 .L333:
3780:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3781:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3782:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3783:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3784:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update Transfer ISR function pointer */
3785:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT;
6793 .loc 1 3785 21
6794 01b8 FB68 ldr r3, [r7, #12]
6795 01ba 124A ldr r2, .L339+16
6796 01bc 5A63 str r2, [r3, #52]
3786:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3787:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Slave Address */
3788:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to read and generate START condition */
3789:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE,
6797 .loc 1 3789 57
6798 01be FB68 ldr r3, [r7, #12]
6799 01c0 1B8D ldrh r3, [r3, #40]
6800 .loc 1 3789 7
6801 01c2 DAB2 uxtb r2, r3
6802 01c4 7989 ldrh r1, [r7, #10]
6803 01c6 0B4B ldr r3, .L339
6804 01c8 0093 str r3, [sp]
6805 01ca 4FF00073 mov r3, #33554432
6806 01ce F868 ldr r0, [r7, #12]
6807 01d0 FFF7FEFF bl I2C_TransferConfig
3790:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_GENERATE_START_READ);
3791:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3792:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3793:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6808 .loc 1 3793 7
6809 01d4 FB68 ldr r3, [r7, #12]
6810 01d6 0022 movs r2, #0
6811 01d8 83F84020 strb r2, [r3, #64]
3794:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3795:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3796:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3797:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
3798:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */
3799:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* possible to enable all of these */
3800:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI |
3801:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
3802:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
6812 .loc 1 3802 7
6813 01dc 0121 movs r1, #1
6814 01de F868 ldr r0, [r7, #12]
6815 01e0 FFF7FEFF bl I2C_Enable_IRQ
6816 .L337:
3803:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 188
3804:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3805:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
6817 .loc 1 3805 12
6818 01e4 0023 movs r3, #0
6819 01e6 00E0 b .L325
6820 .L323:
3806:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3807:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3808:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3809:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
6821 .loc 1 3809 12
6822 01e8 0223 movs r3, #2
6823 .L325:
3810:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6824 .loc 1 3811 1
6825 01ea 1846 mov r0, r3
6826 01ec 2037 adds r7, r7, #32
6827 .cfi_def_cfa_offset 8
6828 01ee BD46 mov sp, r7
6829 .cfi_def_cfa_register 13
6830 @ sp needed
6831 01f0 80BD pop {r7, pc}
6832 .L340:
6833 01f2 00BF .align 2
6834 .L339:
6835 01f4 00240080 .word -2147474432
6836 01f8 00000000 .word I2C_Master_ISR_DMA
6837 01fc 00000000 .word I2C_DMAMasterReceiveCplt
6838 0200 00000000 .word I2C_DMAError
6839 0204 00000000 .word I2C_Master_ISR_IT
6840 .cfi_endproc
6841 .LFE156:
6843 .section .text.HAL_I2C_Slave_Seq_Transmit_IT,"ax",%progbits
6844 .align 1
6845 .global HAL_I2C_Slave_Seq_Transmit_IT
6846 .syntax unified
6847 .thumb
6848 .thumb_func
6850 HAL_I2C_Slave_Seq_Transmit_IT:
6851 .LFB157:
3812:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3813:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
3814:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode wit
3815:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3816:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3817:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
3818:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
3819:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
3820:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3821:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
3822:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
3823:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t S
3824:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t XferOptions)
3825:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6852 .loc 1 3825 1
6853 .cfi_startproc
ARM GAS /tmp/cc5G5cqz.s page 189
6854 @ args = 0, pretend = 0, frame = 24
6855 @ frame_needed = 1, uses_anonymous_args = 0
6856 0000 80B5 push {r7, lr}
6857 .cfi_def_cfa_offset 8
6858 .cfi_offset 7, -8
6859 .cfi_offset 14, -4
6860 0002 86B0 sub sp, sp, #24
6861 .cfi_def_cfa_offset 32
6862 0004 00AF add r7, sp, #0
6863 .cfi_def_cfa_register 7
6864 0006 F860 str r0, [r7, #12]
6865 0008 B960 str r1, [r7, #8]
6866 000a 3B60 str r3, [r7]
6867 000c 1346 mov r3, r2 @ movhi
6868 000e FB80 strh r3, [r7, #6] @ movhi
3826:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
3827:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** FlagStatus tmp;
3828:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3829:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
3830:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3831:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3832:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
6869 .loc 1 3832 22
6870 0010 FB68 ldr r3, [r7, #12]
6871 0012 93F84130 ldrb r3, [r3, #65]
6872 0016 DBB2 uxtb r3, r3
6873 .loc 1 3832 30
6874 0018 03F02803 and r3, r3, #40
6875 .loc 1 3832 6
6876 001c 282B cmp r3, #40
6877 001e 40F09880 bne .L342
3833:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3834:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
6878 .loc 1 3834 8
6879 0022 BB68 ldr r3, [r7, #8]
6880 0024 002B cmp r3, #0
6881 0026 02D0 beq .L343
6882 .loc 1 3834 25 discriminator 1
6883 0028 FB88 ldrh r3, [r7, #6]
6884 002a 002B cmp r3, #0
6885 002c 05D1 bne .L344
6886 .L343:
3835:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3836:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
6887 .loc 1 3836 23
6888 002e FB68 ldr r3, [r7, #12]
6889 0030 4FF40072 mov r2, #512
6890 0034 5A64 str r2, [r3, #68]
3837:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
6891 .loc 1 3837 15
6892 0036 0123 movs r3, #1
6893 0038 8CE0 b .L345
6894 .L344:
3838:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3839:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3840:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
3841:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT);
ARM GAS /tmp/cc5G5cqz.s page 190
6895 .loc 1 3841 5
6896 003a 48F20101 movw r1, #32769
6897 003e F868 ldr r0, [r7, #12]
6898 0040 FFF7FEFF bl I2C_Disable_IRQ
3842:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3843:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
3844:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
6899 .loc 1 3844 5
6900 0044 FB68 ldr r3, [r7, #12]
6901 0046 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
6902 004a 012B cmp r3, #1
6903 004c 01D1 bne .L346
6904 .loc 1 3844 5 is_stmt 0 discriminator 1
6905 004e 0223 movs r3, #2
6906 .loc 1 3844 5
6907 0050 80E0 b .L345
6908 .L346:
6909 .loc 1 3844 5 discriminator 2
6910 0052 FB68 ldr r3, [r7, #12]
6911 0054 0122 movs r2, #1
6912 0056 83F84020 strb r2, [r3, #64]
3845:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3846:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
3847:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* and then toggle the HAL slave RX state to TX state */
3848:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
6913 .loc 1 3848 13 is_stmt 1
6914 005a FB68 ldr r3, [r7, #12]
6915 005c 93F84130 ldrb r3, [r3, #65]
6916 0060 DBB2 uxtb r3, r3
6917 .loc 1 3848 8
6918 0062 2A2B cmp r3, #42
6919 0064 2AD1 bne .L347
3849:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3850:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable associated Interrupts */
3851:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
6920 .loc 1 3851 7
6921 0066 0221 movs r1, #2
6922 0068 F868 ldr r0, [r7, #12]
6923 006a FFF7FEFF bl I2C_Disable_IRQ
3852:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3853:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA Xfer if any */
3854:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN)
6924 .loc 1 3854 16
6925 006e FB68 ldr r3, [r7, #12]
6926 0070 1B68 ldr r3, [r3]
6927 .loc 1 3854 26
6928 0072 1B68 ldr r3, [r3]
6929 .loc 1 3854 32
6930 0074 03F40043 and r3, r3, #32768
6931 .loc 1 3854 10
6932 0078 B3F5004F cmp r3, #32768
6933 007c 1ED1 bne .L347
3855:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3856:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
6934 .loc 1 3856 13
6935 007e FB68 ldr r3, [r7, #12]
6936 0080 1B68 ldr r3, [r3]
ARM GAS /tmp/cc5G5cqz.s page 191
6937 .loc 1 3856 23
6938 0082 1A68 ldr r2, [r3]
6939 .loc 1 3856 13
6940 0084 FB68 ldr r3, [r7, #12]
6941 0086 1B68 ldr r3, [r3]
6942 .loc 1 3856 29
6943 0088 22F40042 bic r2, r2, #32768
6944 008c 1A60 str r2, [r3]
3857:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3858:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
6945 .loc 1 3858 17
6946 008e FB68 ldr r3, [r7, #12]
6947 0090 DB6B ldr r3, [r3, #60]
6948 .loc 1 3858 12
6949 0092 002B cmp r3, #0
6950 0094 12D0 beq .L347
3859:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3860:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
3861:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
3862:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort;
6951 .loc 1 3862 15
6952 0096 FB68 ldr r3, [r7, #12]
6953 0098 DB6B ldr r3, [r3, #60]
6954 .loc 1 3862 43
6955 009a 304A ldr r2, .L349
6956 009c 5A63 str r2, [r3, #52]
3863:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA RX */
3865:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)
6957 .loc 1 3865 15
6958 009e FB68 ldr r3, [r7, #12]
6959 00a0 DB6B ldr r3, [r3, #60]
6960 00a2 1846 mov r0, r3
6961 00a4 FFF7FEFF bl HAL_DMA_Abort_IT
6962 00a8 0346 mov r3, r0
6963 .loc 1 3865 14 discriminator 1
6964 00aa 002B cmp r3, #0
6965 00ac 06D0 beq .L347
3866:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3867:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
3868:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);
6966 .loc 1 3868 17
6967 00ae FB68 ldr r3, [r7, #12]
6968 00b0 DB6B ldr r3, [r3, #60]
6969 .loc 1 3868 25
6970 00b2 5B6B ldr r3, [r3, #52]
6971 .loc 1 3868 49
6972 00b4 FA68 ldr r2, [r7, #12]
6973 00b6 D26B ldr r2, [r2, #60]
6974 .loc 1 3868 13
6975 00b8 1046 mov r0, r2
6976 00ba 9847 blx r3
6977 .LVL0:
6978 .L347:
3869:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3870:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3871:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 192
3872:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3873:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3874:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN;
6979 .loc 1 3874 21
6980 00bc FB68 ldr r3, [r7, #12]
6981 00be 2922 movs r2, #41
6982 00c0 83F84120 strb r2, [r3, #65]
3875:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
6983 .loc 1 3875 21
6984 00c4 FB68 ldr r3, [r7, #12]
6985 00c6 2022 movs r2, #32
6986 00c8 83F84220 strb r2, [r3, #66]
3876:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
6987 .loc 1 3876 21
6988 00cc FB68 ldr r3, [r7, #12]
6989 00ce 0022 movs r2, #0
6990 00d0 5A64 str r2, [r3, #68]
3877:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3878:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
3879:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
6991 .loc 1 3879 9
6992 00d2 FB68 ldr r3, [r7, #12]
6993 00d4 1B68 ldr r3, [r3]
6994 .loc 1 3879 19
6995 00d6 5A68 ldr r2, [r3, #4]
6996 .loc 1 3879 9
6997 00d8 FB68 ldr r3, [r7, #12]
6998 00da 1B68 ldr r3, [r3]
6999 .loc 1 3879 25
7000 00dc 22F40042 bic r2, r2, #32768
7001 00e0 5A60 str r2, [r3, #4]
3880:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3881:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
3882:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
7002 .loc 1 3882 23
7003 00e2 FB68 ldr r3, [r7, #12]
7004 00e4 BA68 ldr r2, [r7, #8]
7005 00e6 5A62 str r2, [r3, #36]
3883:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
7006 .loc 1 3883 23
7007 00e8 FB68 ldr r3, [r7, #12]
7008 00ea FA88 ldrh r2, [r7, #6] @ movhi
7009 00ec 5A85 strh r2, [r3, #42] @ movhi
3884:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
7010 .loc 1 3884 29
7011 00ee FB68 ldr r3, [r7, #12]
7012 00f0 5B8D ldrh r3, [r3, #42] @ movhi
7013 00f2 9AB2 uxth r2, r3
7014 .loc 1 3884 23
7015 00f4 FB68 ldr r3, [r7, #12]
7016 00f6 1A85 strh r2, [r3, #40] @ movhi
3885:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
7017 .loc 1 3885 23
7018 00f8 FB68 ldr r3, [r7, #12]
7019 00fa 3A68 ldr r2, [r7]
7020 00fc DA62 str r2, [r3, #44]
3886:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
ARM GAS /tmp/cc5G5cqz.s page 193
7021 .loc 1 3886 23
7022 00fe FB68 ldr r3, [r7, #12]
7023 0100 174A ldr r2, .L349+4
7024 0102 5A63 str r2, [r3, #52]
3887:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3888:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
7025 .loc 1 3888 11
7026 0104 FB68 ldr r3, [r7, #12]
7027 0106 1B68 ldr r3, [r3]
7028 0108 9B69 ldr r3, [r3, #24]
7029 010a 03F00803 and r3, r3, #8
7030 010e 082B cmp r3, #8
7031 0110 0CBF ite eq
7032 0112 0123 moveq r3, #1
7033 0114 0023 movne r3, #0
7034 0116 DBB2 uxtb r3, r3
7035 .loc 1 3888 9
7036 0118 FB75 strb r3, [r7, #23]
3889:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET))
7037 .loc 1 3889 10
7038 011a FB68 ldr r3, [r7, #12]
7039 011c 1B68 ldr r3, [r3]
7040 011e 9B69 ldr r3, [r3, #24]
7041 0120 1B0C lsrs r3, r3, #16
7042 0122 DBB2 uxtb r3, r3
7043 0124 03F00103 and r3, r3, #1
7044 0128 DBB2 uxtb r3, r3
7045 .loc 1 3889 8
7046 012a 012B cmp r3, #1
7047 012c 06D1 bne .L348
7048 .loc 1 3889 54 discriminator 1
7049 012e FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
7050 0130 002B cmp r3, #0
7051 0132 03D0 beq .L348
3890:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3891:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */
3892:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */
3893:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
7052 .loc 1 3893 7
7053 0134 FB68 ldr r3, [r7, #12]
7054 0136 1B68 ldr r3, [r3]
7055 0138 0822 movs r2, #8
7056 013a DA61 str r2, [r3, #28]
7057 .L348:
3894:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3895:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3896:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
3897:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
7058 .loc 1 3897 5
7059 013c FB68 ldr r3, [r7, #12]
7060 013e 0022 movs r2, #0
7061 0140 83F84020 strb r2, [r3, #64]
3898:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3899:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
3900:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
3901:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
3902:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* REnable ADDR interrupt */
ARM GAS /tmp/cc5G5cqz.s page 194
3903:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT);
7062 .loc 1 3903 5
7063 0144 48F20101 movw r1, #32769
7064 0148 F868 ldr r0, [r7, #12]
7065 014a FFF7FEFF bl I2C_Enable_IRQ
3904:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3905:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
7066 .loc 1 3905 12
7067 014e 0023 movs r3, #0
7068 0150 00E0 b .L345
7069 .L342:
3906:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3907:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3908:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3909:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
7070 .loc 1 3909 12
7071 0152 0123 movs r3, #1
7072 .L345:
3910:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3911:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7073 .loc 1 3911 1
7074 0154 1846 mov r0, r3
7075 0156 1837 adds r7, r7, #24
7076 .cfi_def_cfa_offset 8
7077 0158 BD46 mov sp, r7
7078 .cfi_def_cfa_register 13
7079 @ sp needed
7080 015a 80BD pop {r7, pc}
7081 .L350:
7082 .align 2
7083 .L349:
7084 015c 00000000 .word I2C_DMAAbort
7085 0160 00000000 .word I2C_Slave_ISR_IT
7086 .cfi_endproc
7087 .LFE157:
7089 .section .text.HAL_I2C_Slave_Seq_Transmit_DMA,"ax",%progbits
7090 .align 1
7091 .global HAL_I2C_Slave_Seq_Transmit_DMA
7092 .syntax unified
7093 .thumb
7094 .thumb_func
7096 HAL_I2C_Slave_Seq_Transmit_DMA:
7097 .LFB158:
3912:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3913:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
3914:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode wit
3915:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
3916:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
3917:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
3918:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
3919:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
3920:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
3921:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
3922:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
3923:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t
3924:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t XferOptions)
3925:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 195
7098 .loc 1 3925 1
7099 .cfi_startproc
7100 @ args = 0, pretend = 0, frame = 24
7101 @ frame_needed = 1, uses_anonymous_args = 0
7102 0000 80B5 push {r7, lr}
7103 .cfi_def_cfa_offset 8
7104 .cfi_offset 7, -8
7105 .cfi_offset 14, -4
7106 0002 86B0 sub sp, sp, #24
7107 .cfi_def_cfa_offset 32
7108 0004 00AF add r7, sp, #0
7109 .cfi_def_cfa_register 7
7110 0006 F860 str r0, [r7, #12]
7111 0008 B960 str r1, [r7, #8]
7112 000a 3B60 str r3, [r7]
7113 000c 1346 mov r3, r2 @ movhi
7114 000e FB80 strh r3, [r7, #6] @ movhi
3926:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
3927:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** FlagStatus tmp;
3928:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
3929:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3930:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
3931:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
3932:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3933:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
7115 .loc 1 3933 22
7116 0010 FB68 ldr r3, [r7, #12]
7117 0012 93F84130 ldrb r3, [r3, #65]
7118 0016 DBB2 uxtb r3, r3
7119 .loc 1 3933 30
7120 0018 03F02803 and r3, r3, #40
7121 .loc 1 3933 6
7122 001c 282B cmp r3, #40
7123 001e 40F02881 bne .L352
3934:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3935:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
7124 .loc 1 3935 8
7125 0022 BB68 ldr r3, [r7, #8]
7126 0024 002B cmp r3, #0
7127 0026 02D0 beq .L353
7128 .loc 1 3935 25 discriminator 1
7129 0028 FB88 ldrh r3, [r7, #6]
7130 002a 002B cmp r3, #0
7131 002c 05D1 bne .L354
7132 .L353:
3936:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3937:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
7133 .loc 1 3937 23
7134 002e FB68 ldr r3, [r7, #12]
7135 0030 4FF40072 mov r2, #512
7136 0034 5A64 str r2, [r3, #68]
3938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
7137 .loc 1 3938 15
7138 0036 0123 movs r3, #1
7139 0038 1CE1 b .L355
7140 .L354:
3939:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 196
3940:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3941:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
3942:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
7141 .loc 1 3942 5
7142 003a FB68 ldr r3, [r7, #12]
7143 003c 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
7144 0040 012B cmp r3, #1
7145 0042 01D1 bne .L356
7146 .loc 1 3942 5 is_stmt 0 discriminator 1
7147 0044 0223 movs r3, #2
7148 .loc 1 3942 5
7149 0046 15E1 b .L355
7150 .L356:
7151 .loc 1 3942 5 discriminator 2
7152 0048 FB68 ldr r3, [r7, #12]
7153 004a 0122 movs r2, #1
7154 004c 83F84020 strb r2, [r3, #64]
3943:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3944:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
3945:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT);
7155 .loc 1 3945 5 is_stmt 1
7156 0050 48F20101 movw r1, #32769
7157 0054 F868 ldr r0, [r7, #12]
7158 0056 FFF7FEFF bl I2C_Disable_IRQ
3946:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3947:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
3948:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* and then toggle the HAL slave RX state to TX state */
3949:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
7159 .loc 1 3949 13
7160 005a FB68 ldr r3, [r7, #12]
7161 005c 93F84130 ldrb r3, [r3, #65]
7162 0060 DBB2 uxtb r3, r3
7163 .loc 1 3949 8
7164 0062 2A2B cmp r3, #42
7165 0064 2BD1 bne .L357
3950:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3951:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable associated Interrupts */
3952:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
7166 .loc 1 3952 7
7167 0066 0221 movs r1, #2
7168 0068 F868 ldr r0, [r7, #12]
7169 006a FFF7FEFF bl I2C_Disable_IRQ
3953:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3954:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN)
7170 .loc 1 3954 16
7171 006e FB68 ldr r3, [r7, #12]
7172 0070 1B68 ldr r3, [r3]
7173 .loc 1 3954 26
7174 0072 1B68 ldr r3, [r3]
7175 .loc 1 3954 32
7176 0074 03F40043 and r3, r3, #32768
7177 .loc 1 3954 10
7178 0078 B3F5004F cmp r3, #32768
7179 007c 4CD1 bne .L358
3955:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3956:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA Xfer if any */
3957:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
ARM GAS /tmp/cc5G5cqz.s page 197
7180 .loc 1 3957 17
7181 007e FB68 ldr r3, [r7, #12]
7182 0080 DB6B ldr r3, [r3, #60]
7183 .loc 1 3957 12
7184 0082 002B cmp r3, #0
7185 0084 48D0 beq .L358
3958:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3959:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
7186 .loc 1 3959 15
7187 0086 FB68 ldr r3, [r7, #12]
7188 0088 1B68 ldr r3, [r3]
7189 .loc 1 3959 25
7190 008a 1A68 ldr r2, [r3]
7191 .loc 1 3959 15
7192 008c FB68 ldr r3, [r7, #12]
7193 008e 1B68 ldr r3, [r3]
7194 .loc 1 3959 31
7195 0090 22F40042 bic r2, r2, #32768
7196 0094 1A60 str r2, [r3]
3960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3961:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
3962:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
3963:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort;
7197 .loc 1 3963 15
7198 0096 FB68 ldr r3, [r7, #12]
7199 0098 DB6B ldr r3, [r3, #60]
7200 .loc 1 3963 43
7201 009a 784A ldr r2, .L366
7202 009c 5A63 str r2, [r3, #52]
3964:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3965:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA RX */
3966:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)
7203 .loc 1 3966 15
7204 009e FB68 ldr r3, [r7, #12]
7205 00a0 DB6B ldr r3, [r3, #60]
7206 00a2 1846 mov r0, r3
7207 00a4 FFF7FEFF bl HAL_DMA_Abort_IT
7208 00a8 0346 mov r3, r0
7209 .loc 1 3966 14 discriminator 1
7210 00aa 002B cmp r3, #0
7211 00ac 34D0 beq .L358
3967:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3968:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
3969:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);
7212 .loc 1 3969 17
7213 00ae FB68 ldr r3, [r7, #12]
7214 00b0 DB6B ldr r3, [r3, #60]
7215 .loc 1 3969 25
7216 00b2 5B6B ldr r3, [r3, #52]
7217 .loc 1 3969 49
7218 00b4 FA68 ldr r2, [r7, #12]
7219 00b6 D26B ldr r2, [r2, #60]
7220 .loc 1 3969 13
7221 00b8 1046 mov r0, r2
7222 00ba 9847 blx r3
7223 .LVL1:
7224 00bc 2CE0 b .L358
ARM GAS /tmp/cc5G5cqz.s page 198
7225 .L357:
3970:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3971:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3972:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3973:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3974:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
7226 .loc 1 3974 18
7227 00be FB68 ldr r3, [r7, #12]
7228 00c0 93F84130 ldrb r3, [r3, #65]
7229 00c4 DBB2 uxtb r3, r3
7230 .loc 1 3974 13
7231 00c6 292B cmp r3, #41
7232 00c8 26D1 bne .L358
3975:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3976:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN)
7233 .loc 1 3976 16
7234 00ca FB68 ldr r3, [r7, #12]
7235 00cc 1B68 ldr r3, [r3]
7236 .loc 1 3976 26
7237 00ce 1B68 ldr r3, [r3]
7238 .loc 1 3976 32
7239 00d0 03F48043 and r3, r3, #16384
7240 .loc 1 3976 10
7241 00d4 B3F5804F cmp r3, #16384
7242 00d8 1ED1 bne .L358
3977:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3978:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
7243 .loc 1 3978 13
7244 00da FB68 ldr r3, [r7, #12]
7245 00dc 1B68 ldr r3, [r3]
7246 .loc 1 3978 23
7247 00de 1A68 ldr r2, [r3]
7248 .loc 1 3978 13
7249 00e0 FB68 ldr r3, [r7, #12]
7250 00e2 1B68 ldr r3, [r3]
7251 .loc 1 3978 29
7252 00e4 22F48042 bic r2, r2, #16384
7253 00e8 1A60 str r2, [r3]
3979:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3980:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA Xfer if any */
3981:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
7254 .loc 1 3981 17
7255 00ea FB68 ldr r3, [r7, #12]
7256 00ec 9B6B ldr r3, [r3, #56]
7257 .loc 1 3981 12
7258 00ee 002B cmp r3, #0
7259 00f0 12D0 beq .L358
3982:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3983:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
3984:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
3985:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort;
7260 .loc 1 3985 15
7261 00f2 FB68 ldr r3, [r7, #12]
7262 00f4 9B6B ldr r3, [r3, #56]
7263 .loc 1 3985 43
7264 00f6 614A ldr r2, .L366
7265 00f8 5A63 str r2, [r3, #52]
ARM GAS /tmp/cc5G5cqz.s page 199
3986:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
3987:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA TX */
3988:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK)
7266 .loc 1 3988 15
7267 00fa FB68 ldr r3, [r7, #12]
7268 00fc 9B6B ldr r3, [r3, #56]
7269 00fe 1846 mov r0, r3
7270 0100 FFF7FEFF bl HAL_DMA_Abort_IT
7271 0104 0346 mov r3, r0
7272 .loc 1 3988 14 discriminator 1
7273 0106 002B cmp r3, #0
7274 0108 06D0 beq .L358
3989:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3990:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
3991:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx);
7275 .loc 1 3991 17
7276 010a FB68 ldr r3, [r7, #12]
7277 010c 9B6B ldr r3, [r3, #56]
7278 .loc 1 3991 25
7279 010e 5B6B ldr r3, [r3, #52]
7280 .loc 1 3991 49
7281 0110 FA68 ldr r2, [r7, #12]
7282 0112 926B ldr r2, [r2, #56]
7283 .loc 1 3991 13
7284 0114 1046 mov r0, r2
7285 0116 9847 blx r3
7286 .LVL2:
7287 .L358:
3992:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3993:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3994:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3995:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
3996:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
3997:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
3998:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
3999:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4000:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4001:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN;
7288 .loc 1 4001 21
7289 0118 FB68 ldr r3, [r7, #12]
7290 011a 2922 movs r2, #41
7291 011c 83F84120 strb r2, [r3, #65]
4002:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
7292 .loc 1 4002 21
7293 0120 FB68 ldr r3, [r7, #12]
7294 0122 2022 movs r2, #32
7295 0124 83F84220 strb r2, [r3, #66]
4003:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7296 .loc 1 4003 21
7297 0128 FB68 ldr r3, [r7, #12]
7298 012a 0022 movs r2, #0
7299 012c 5A64 str r2, [r3, #68]
4004:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4005:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
4006:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
7300 .loc 1 4006 9
7301 012e FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 200
7302 0130 1B68 ldr r3, [r3]
7303 .loc 1 4006 19
7304 0132 5A68 ldr r2, [r3, #4]
7305 .loc 1 4006 9
7306 0134 FB68 ldr r3, [r7, #12]
7307 0136 1B68 ldr r3, [r3]
7308 .loc 1 4006 25
7309 0138 22F40042 bic r2, r2, #32768
7310 013c 5A60 str r2, [r3, #4]
4007:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4008:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
4009:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
7311 .loc 1 4009 23
7312 013e FB68 ldr r3, [r7, #12]
7313 0140 BA68 ldr r2, [r7, #8]
7314 0142 5A62 str r2, [r3, #36]
4010:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
7315 .loc 1 4010 23
7316 0144 FB68 ldr r3, [r7, #12]
7317 0146 FA88 ldrh r2, [r7, #6] @ movhi
7318 0148 5A85 strh r2, [r3, #42] @ movhi
4011:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
7319 .loc 1 4011 29
7320 014a FB68 ldr r3, [r7, #12]
7321 014c 5B8D ldrh r3, [r3, #42] @ movhi
7322 014e 9AB2 uxth r2, r3
7323 .loc 1 4011 23
7324 0150 FB68 ldr r3, [r7, #12]
7325 0152 1A85 strh r2, [r3, #40] @ movhi
4012:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
7326 .loc 1 4012 23
7327 0154 FB68 ldr r3, [r7, #12]
7328 0156 3A68 ldr r2, [r7]
7329 0158 DA62 str r2, [r3, #44]
4013:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
7330 .loc 1 4013 23
7331 015a FB68 ldr r3, [r7, #12]
7332 015c 484A ldr r2, .L366+4
7333 015e 5A63 str r2, [r3, #52]
4014:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4015:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
7334 .loc 1 4015 13
7335 0160 FB68 ldr r3, [r7, #12]
7336 0162 9B6B ldr r3, [r3, #56]
7337 .loc 1 4015 8
7338 0164 002B cmp r3, #0
7339 0166 20D0 beq .L359
4016:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4017:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
4018:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt;
7340 .loc 1 4018 11
7341 0168 FB68 ldr r3, [r7, #12]
7342 016a 9B6B ldr r3, [r3, #56]
7343 .loc 1 4018 38
7344 016c 454A ldr r2, .L366+8
7345 016e 9A62 str r2, [r3, #40]
4019:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 201
4020:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
4021:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
7346 .loc 1 4021 11
7347 0170 FB68 ldr r3, [r7, #12]
7348 0172 9B6B ldr r3, [r3, #56]
7349 .loc 1 4021 39
7350 0174 444A ldr r2, .L366+12
7351 0176 1A63 str r2, [r3, #48]
4022:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4023:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
4024:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL;
7352 .loc 1 4024 11
7353 0178 FB68 ldr r3, [r7, #12]
7354 017a 9B6B ldr r3, [r3, #56]
7355 .loc 1 4024 42
7356 017c 0022 movs r2, #0
7357 017e DA62 str r2, [r3, #44]
4025:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
7358 .loc 1 4025 11
7359 0180 FB68 ldr r3, [r7, #12]
7360 0182 9B6B ldr r3, [r3, #56]
7361 .loc 1 4025 39
7362 0184 0022 movs r2, #0
7363 0186 5A63 str r2, [r3, #52]
4026:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4027:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
4028:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TX
7364 .loc 1 4028 23
7365 0188 FB68 ldr r3, [r7, #12]
7366 018a 986B ldr r0, [r3, #56]
7367 018c B968 ldr r1, [r7, #8]
7368 .loc 1 4028 86
7369 018e FB68 ldr r3, [r7, #12]
7370 0190 1B68 ldr r3, [r3]
7371 .loc 1 4028 81
7372 0192 2833 adds r3, r3, #40
7373 .loc 1 4028 23
7374 0194 1A46 mov r2, r3
4029:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
7375 .loc 1 4029 44
7376 0196 FB68 ldr r3, [r7, #12]
7377 0198 1B8D ldrh r3, [r3, #40]
4028:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize);
7378 .loc 1 4028 23
7379 019a FFF7FEFF bl HAL_DMA_Start_IT
7380 019e 0346 mov r3, r0
7381 01a0 FB75 strb r3, [r7, #23]
4030:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4031:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4032:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4033:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
4034:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
4035:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4036:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4037:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
4038:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
4039:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 202
4040:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
4041:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4042:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4044:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4045:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4046:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
7382 .loc 1 4046 8
7383 01a2 FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
7384 01a4 002B cmp r3, #0
7385 01a6 36D1 bne .L361
7386 01a8 13E0 b .L364
7387 .L359:
4034:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7388 .loc 1 4034 23
7389 01aa FB68 ldr r3, [r7, #12]
7390 01ac 2822 movs r2, #40
7391 01ae 83F84120 strb r2, [r3, #65]
4035:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7392 .loc 1 4035 23
7393 01b2 FB68 ldr r3, [r7, #12]
7394 01b4 0022 movs r2, #0
7395 01b6 83F84220 strb r2, [r3, #66]
4038:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7396 .loc 1 4038 11
7397 01ba FB68 ldr r3, [r7, #12]
7398 01bc 5B6C ldr r3, [r3, #68]
4038:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7399 .loc 1 4038 23
7400 01be 43F08002 orr r2, r3, #128
7401 01c2 FB68 ldr r3, [r7, #12]
7402 01c4 5A64 str r2, [r3, #68]
4041:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7403 .loc 1 4041 7
7404 01c6 FB68 ldr r3, [r7, #12]
7405 01c8 0022 movs r2, #0
7406 01ca 83F84020 strb r2, [r3, #64]
4043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7407 .loc 1 4043 14
7408 01ce 0123 movs r3, #1
7409 01d0 50E0 b .L355
7410 .L364:
4047:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4048:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update XferCount value */
4049:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
7411 .loc 1 4049 11
7412 01d2 FB68 ldr r3, [r7, #12]
7413 01d4 5B8D ldrh r3, [r3, #42] @ movhi
7414 01d6 9AB2 uxth r2, r3
7415 .loc 1 4049 30
7416 01d8 FB68 ldr r3, [r7, #12]
7417 01da 1B8D ldrh r3, [r3, #40]
7418 .loc 1 4049 23
7419 01dc D31A subs r3, r2, r3
7420 01de 9AB2 uxth r2, r3
7421 01e0 FB68 ldr r3, [r7, #12]
7422 01e2 5A85 strh r2, [r3, #42] @ movhi
ARM GAS /tmp/cc5G5cqz.s page 203
4050:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4051:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset XferSize */
4052:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = 0;
7423 .loc 1 4052 22
7424 01e4 FB68 ldr r3, [r7, #12]
7425 01e6 0022 movs r2, #0
7426 01e8 1A85 strh r2, [r3, #40] @ movhi
4053:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4054:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4055:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4056:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
4057:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
4058:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4059:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4060:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
4061:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
4062:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4063:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
4064:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4065:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4066:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4067:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4068:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4069:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
7427 .loc 1 4069 11
7428 01ea FB68 ldr r3, [r7, #12]
7429 01ec 1B68 ldr r3, [r3]
7430 01ee 9B69 ldr r3, [r3, #24]
7431 01f0 03F00803 and r3, r3, #8
7432 01f4 082B cmp r3, #8
7433 01f6 0CBF ite eq
7434 01f8 0123 moveq r3, #1
7435 01fa 0023 movne r3, #0
7436 01fc DBB2 uxtb r3, r3
7437 .loc 1 4069 9
7438 01fe BB75 strb r3, [r7, #22]
4070:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) && (tmp != RESET))
7439 .loc 1 4070 10
7440 0200 FB68 ldr r3, [r7, #12]
7441 0202 1B68 ldr r3, [r3]
7442 0204 9B69 ldr r3, [r3, #24]
7443 0206 1B0C lsrs r3, r3, #16
7444 0208 DBB2 uxtb r3, r3
7445 020a 03F00103 and r3, r3, #1
7446 020e DBB2 uxtb r3, r3
7447 .loc 1 4070 8
7448 0210 012B cmp r3, #1
7449 0212 1BD1 bne .L363
7450 0214 13E0 b .L365
7451 .L361:
4057:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
7452 .loc 1 4057 23
7453 0216 FB68 ldr r3, [r7, #12]
7454 0218 2822 movs r2, #40
7455 021a 83F84120 strb r2, [r3, #65]
4058:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7456 .loc 1 4058 23
ARM GAS /tmp/cc5G5cqz.s page 204
7457 021e FB68 ldr r3, [r7, #12]
7458 0220 0022 movs r2, #0
7459 0222 83F84220 strb r2, [r3, #66]
4061:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7460 .loc 1 4061 11
7461 0226 FB68 ldr r3, [r7, #12]
7462 0228 5B6C ldr r3, [r3, #68]
4061:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7463 .loc 1 4061 23
7464 022a 43F01002 orr r2, r3, #16
7465 022e FB68 ldr r3, [r7, #12]
7466 0230 5A64 str r2, [r3, #68]
4064:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7467 .loc 1 4064 7
7468 0232 FB68 ldr r3, [r7, #12]
7469 0234 0022 movs r2, #0
7470 0236 83F84020 strb r2, [r3, #64]
4066:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7471 .loc 1 4066 14
7472 023a 0123 movs r3, #1
7473 023c 1AE0 b .L355
7474 .L365:
7475 .loc 1 4070 54 discriminator 1
7476 023e BB7D ldrb r3, [r7, #22] @ zero_extendqisi2
7477 0240 002B cmp r3, #0
7478 0242 03D0 beq .L363
4071:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */
4073:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */
4074:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
7479 .loc 1 4074 7
7480 0244 FB68 ldr r3, [r7, #12]
7481 0246 1B68 ldr r3, [r3]
7482 0248 0822 movs r2, #8
7483 024a DA61 str r2, [r3, #28]
7484 .L363:
4075:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4076:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4077:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
4078:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
7485 .loc 1 4078 5
7486 024c FB68 ldr r3, [r7, #12]
7487 024e 0022 movs r2, #0
7488 0250 83F84020 strb r2, [r3, #64]
4079:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4080:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
4081:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
7489 .loc 1 4081 9
7490 0254 FB68 ldr r3, [r7, #12]
7491 0256 1B68 ldr r3, [r3]
7492 .loc 1 4081 19
7493 0258 1A68 ldr r2, [r3]
7494 .loc 1 4081 9
7495 025a FB68 ldr r3, [r7, #12]
7496 025c 1B68 ldr r3, [r3]
7497 .loc 1 4081 25
7498 025e 42F48042 orr r2, r2, #16384
ARM GAS /tmp/cc5G5cqz.s page 205
7499 0262 1A60 str r2, [r3]
4082:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4083:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
4084:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
4085:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
4086:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */
4087:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
7500 .loc 1 4087 5
7501 0264 4FF40041 mov r1, #32768
7502 0268 F868 ldr r0, [r7, #12]
7503 026a FFF7FEFF bl I2C_Enable_IRQ
4088:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4089:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
7504 .loc 1 4089 12
7505 026e 0023 movs r3, #0
7506 0270 00E0 b .L355
7507 .L352:
4090:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4091:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4092:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4093:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
7508 .loc 1 4093 12
7509 0272 0123 movs r3, #1
7510 .L355:
4094:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4095:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7511 .loc 1 4095 1
7512 0274 1846 mov r0, r3
7513 0276 1837 adds r7, r7, #24
7514 .cfi_def_cfa_offset 8
7515 0278 BD46 mov sp, r7
7516 .cfi_def_cfa_register 13
7517 @ sp needed
7518 027a 80BD pop {r7, pc}
7519 .L367:
7520 .align 2
7521 .L366:
7522 027c 00000000 .word I2C_DMAAbort
7523 0280 00000000 .word I2C_Slave_ISR_DMA
7524 0284 00000000 .word I2C_DMASlaveTransmitCplt
7525 0288 00000000 .word I2C_DMAError
7526 .cfi_endproc
7527 .LFE158:
7529 .section .text.HAL_I2C_Slave_Seq_Receive_IT,"ax",%progbits
7530 .align 1
7531 .global HAL_I2C_Slave_Seq_Receive_IT
7532 .syntax unified
7533 .thumb
7534 .thumb_func
7536 HAL_I2C_Slave_Seq_Receive_IT:
7537 .LFB159:
4096:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4097:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4098:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with
4099:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
4100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
ARM GAS /tmp/cc5G5cqz.s page 206
4102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
4103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
4104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
4105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
4106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Si
4108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t XferOptions)
4109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7538 .loc 1 4109 1
7539 .cfi_startproc
7540 @ args = 0, pretend = 0, frame = 24
7541 @ frame_needed = 1, uses_anonymous_args = 0
7542 0000 80B5 push {r7, lr}
7543 .cfi_def_cfa_offset 8
7544 .cfi_offset 7, -8
7545 .cfi_offset 14, -4
7546 0002 86B0 sub sp, sp, #24
7547 .cfi_def_cfa_offset 32
7548 0004 00AF add r7, sp, #0
7549 .cfi_def_cfa_register 7
7550 0006 F860 str r0, [r7, #12]
7551 0008 B960 str r1, [r7, #8]
7552 000a 3B60 str r3, [r7]
7553 000c 1346 mov r3, r2 @ movhi
7554 000e FB80 strh r3, [r7, #6] @ movhi
4110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
4111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** FlagStatus tmp;
4112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
4114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
4115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
7555 .loc 1 4116 22
7556 0010 FB68 ldr r3, [r7, #12]
7557 0012 93F84130 ldrb r3, [r3, #65]
7558 0016 DBB2 uxtb r3, r3
7559 .loc 1 4116 30
7560 0018 03F02803 and r3, r3, #40
7561 .loc 1 4116 6
7562 001c 282B cmp r3, #40
7563 001e 40F09880 bne .L369
4117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
7564 .loc 1 4118 8
7565 0022 BB68 ldr r3, [r7, #8]
7566 0024 002B cmp r3, #0
7567 0026 02D0 beq .L370
7568 .loc 1 4118 25 discriminator 1
7569 0028 FB88 ldrh r3, [r7, #6]
7570 002a 002B cmp r3, #0
7571 002c 05D1 bne .L371
7572 .L370:
4119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
7573 .loc 1 4120 23
7574 002e FB68 ldr r3, [r7, #12]
7575 0030 4FF40072 mov r2, #512
ARM GAS /tmp/cc5G5cqz.s page 207
7576 0034 5A64 str r2, [r3, #68]
4121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
7577 .loc 1 4121 15
7578 0036 0123 movs r3, #1
7579 0038 8CE0 b .L372
7580 .L371:
4122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
4125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT);
7581 .loc 1 4125 5
7582 003a 48F20201 movw r1, #32770
7583 003e F868 ldr r0, [r7, #12]
7584 0040 FFF7FEFF bl I2C_Disable_IRQ
4126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
4128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
7585 .loc 1 4128 5
7586 0044 FB68 ldr r3, [r7, #12]
7587 0046 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
7588 004a 012B cmp r3, #1
7589 004c 01D1 bne .L373
7590 .loc 1 4128 5 is_stmt 0 discriminator 1
7591 004e 0223 movs r3, #2
7592 .loc 1 4128 5
7593 0050 80E0 b .L372
7594 .L373:
7595 .loc 1 4128 5 discriminator 2
7596 0052 FB68 ldr r3, [r7, #12]
7597 0054 0122 movs r2, #1
7598 0056 83F84020 strb r2, [r3, #64]
4129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
4131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* and then toggle the HAL slave TX state to RX state */
4132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
7599 .loc 1 4132 13 is_stmt 1
7600 005a FB68 ldr r3, [r7, #12]
7601 005c 93F84130 ldrb r3, [r3, #65]
7602 0060 DBB2 uxtb r3, r3
7603 .loc 1 4132 8
7604 0062 292B cmp r3, #41
7605 0064 2AD1 bne .L374
4133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable associated Interrupts */
4135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
7606 .loc 1 4135 7
7607 0066 0121 movs r1, #1
7608 0068 F868 ldr r0, [r7, #12]
7609 006a FFF7FEFF bl I2C_Disable_IRQ
4136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN)
7610 .loc 1 4137 16
7611 006e FB68 ldr r3, [r7, #12]
7612 0070 1B68 ldr r3, [r3]
7613 .loc 1 4137 26
7614 0072 1B68 ldr r3, [r3]
7615 .loc 1 4137 32
ARM GAS /tmp/cc5G5cqz.s page 208
7616 0074 03F48043 and r3, r3, #16384
7617 .loc 1 4137 10
7618 0078 B3F5804F cmp r3, #16384
7619 007c 1ED1 bne .L374
4138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
7620 .loc 1 4139 13
7621 007e FB68 ldr r3, [r7, #12]
7622 0080 1B68 ldr r3, [r3]
7623 .loc 1 4139 23
7624 0082 1A68 ldr r2, [r3]
7625 .loc 1 4139 13
7626 0084 FB68 ldr r3, [r7, #12]
7627 0086 1B68 ldr r3, [r3]
7628 .loc 1 4139 29
7629 0088 22F48042 bic r2, r2, #16384
7630 008c 1A60 str r2, [r3]
4140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA Xfer if any */
4142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
7631 .loc 1 4142 17
7632 008e FB68 ldr r3, [r7, #12]
7633 0090 9B6B ldr r3, [r3, #56]
7634 .loc 1 4142 12
7635 0092 002B cmp r3, #0
7636 0094 12D0 beq .L374
4143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
4145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
4146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort;
7637 .loc 1 4146 15
7638 0096 FB68 ldr r3, [r7, #12]
7639 0098 9B6B ldr r3, [r3, #56]
7640 .loc 1 4146 43
7641 009a 304A ldr r2, .L376
7642 009c 5A63 str r2, [r3, #52]
4147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA TX */
4149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK)
7643 .loc 1 4149 15
7644 009e FB68 ldr r3, [r7, #12]
7645 00a0 9B6B ldr r3, [r3, #56]
7646 00a2 1846 mov r0, r3
7647 00a4 FFF7FEFF bl HAL_DMA_Abort_IT
7648 00a8 0346 mov r3, r0
7649 .loc 1 4149 14 discriminator 1
7650 00aa 002B cmp r3, #0
7651 00ac 06D0 beq .L374
4150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
4152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx);
7652 .loc 1 4152 17
7653 00ae FB68 ldr r3, [r7, #12]
7654 00b0 9B6B ldr r3, [r3, #56]
7655 .loc 1 4152 25
7656 00b2 5B6B ldr r3, [r3, #52]
7657 .loc 1 4152 49
ARM GAS /tmp/cc5G5cqz.s page 209
7658 00b4 FA68 ldr r2, [r7, #12]
7659 00b6 926B ldr r2, [r2, #56]
7660 .loc 1 4152 13
7661 00b8 1046 mov r0, r2
7662 00ba 9847 blx r3
7663 .LVL3:
7664 .L374:
4153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN;
7665 .loc 1 4158 21
7666 00bc FB68 ldr r3, [r7, #12]
7667 00be 2A22 movs r2, #42
7668 00c0 83F84120 strb r2, [r3, #65]
4159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
7669 .loc 1 4159 21
7670 00c4 FB68 ldr r3, [r7, #12]
7671 00c6 2022 movs r2, #32
7672 00c8 83F84220 strb r2, [r3, #66]
4160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7673 .loc 1 4160 21
7674 00cc FB68 ldr r3, [r7, #12]
7675 00ce 0022 movs r2, #0
7676 00d0 5A64 str r2, [r3, #68]
4161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
4163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
7677 .loc 1 4163 9
7678 00d2 FB68 ldr r3, [r7, #12]
7679 00d4 1B68 ldr r3, [r3]
7680 .loc 1 4163 19
7681 00d6 5A68 ldr r2, [r3, #4]
7682 .loc 1 4163 9
7683 00d8 FB68 ldr r3, [r7, #12]
7684 00da 1B68 ldr r3, [r3]
7685 .loc 1 4163 25
7686 00dc 22F40042 bic r2, r2, #32768
7687 00e0 5A60 str r2, [r3, #4]
4164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
4166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
7688 .loc 1 4166 23
7689 00e2 FB68 ldr r3, [r7, #12]
7690 00e4 BA68 ldr r2, [r7, #8]
7691 00e6 5A62 str r2, [r3, #36]
4167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
7692 .loc 1 4167 23
7693 00e8 FB68 ldr r3, [r7, #12]
7694 00ea FA88 ldrh r2, [r7, #6] @ movhi
7695 00ec 5A85 strh r2, [r3, #42] @ movhi
4168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
7696 .loc 1 4168 29
7697 00ee FB68 ldr r3, [r7, #12]
7698 00f0 5B8D ldrh r3, [r3, #42] @ movhi
ARM GAS /tmp/cc5G5cqz.s page 210
7699 00f2 9AB2 uxth r2, r3
7700 .loc 1 4168 23
7701 00f4 FB68 ldr r3, [r7, #12]
7702 00f6 1A85 strh r2, [r3, #40] @ movhi
4169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
7703 .loc 1 4169 23
7704 00f8 FB68 ldr r3, [r7, #12]
7705 00fa 3A68 ldr r2, [r7]
7706 00fc DA62 str r2, [r3, #44]
4170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
7707 .loc 1 4170 23
7708 00fe FB68 ldr r3, [r7, #12]
7709 0100 174A ldr r2, .L376+4
7710 0102 5A63 str r2, [r3, #52]
4171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
7711 .loc 1 4172 11
7712 0104 FB68 ldr r3, [r7, #12]
7713 0106 1B68 ldr r3, [r3]
7714 0108 9B69 ldr r3, [r3, #24]
7715 010a 03F00803 and r3, r3, #8
7716 010e 082B cmp r3, #8
7717 0110 0CBF ite eq
7718 0112 0123 moveq r3, #1
7719 0114 0023 movne r3, #0
7720 0116 DBB2 uxtb r3, r3
7721 .loc 1 4172 9
7722 0118 FB75 strb r3, [r7, #23]
4173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET))
7723 .loc 1 4173 10
7724 011a FB68 ldr r3, [r7, #12]
7725 011c 1B68 ldr r3, [r3]
7726 011e 9B69 ldr r3, [r3, #24]
7727 0120 1B0C lsrs r3, r3, #16
7728 0122 DBB2 uxtb r3, r3
7729 0124 03F00103 and r3, r3, #1
7730 0128 DBB2 uxtb r3, r3
7731 .loc 1 4173 8
7732 012a 002B cmp r3, #0
7733 012c 06D1 bne .L375
7734 .loc 1 4173 55 discriminator 1
7735 012e FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
7736 0130 002B cmp r3, #0
7737 0132 03D0 beq .L375
4174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */
4176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */
4177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
7738 .loc 1 4177 7
7739 0134 FB68 ldr r3, [r7, #12]
7740 0136 1B68 ldr r3, [r3]
7741 0138 0822 movs r2, #8
7742 013a DA61 str r2, [r3, #28]
7743 .L375:
4178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
ARM GAS /tmp/cc5G5cqz.s page 211
4181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
7744 .loc 1 4181 5
7745 013c FB68 ldr r3, [r7, #12]
7746 013e 0022 movs r2, #0
7747 0140 83F84020 strb r2, [r3, #64]
4182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
4184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
4185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
4186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* REnable ADDR interrupt */
4187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT);
7748 .loc 1 4187 5
7749 0144 48F20201 movw r1, #32770
7750 0148 F868 ldr r0, [r7, #12]
7751 014a FFF7FEFF bl I2C_Enable_IRQ
4188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
7752 .loc 1 4189 12
7753 014e 0023 movs r3, #0
7754 0150 00E0 b .L372
7755 .L369:
4190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
7756 .loc 1 4193 12
7757 0152 0123 movs r3, #1
7758 .L372:
4194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7759 .loc 1 4195 1
7760 0154 1846 mov r0, r3
7761 0156 1837 adds r7, r7, #24
7762 .cfi_def_cfa_offset 8
7763 0158 BD46 mov sp, r7
7764 .cfi_def_cfa_register 13
7765 @ sp needed
7766 015a 80BD pop {r7, pc}
7767 .L377:
7768 .align 2
7769 .L376:
7770 015c 00000000 .word I2C_DMAAbort
7771 0160 00000000 .word I2C_Slave_ISR_IT
7772 .cfi_endproc
7773 .LFE159:
7775 .section .text.HAL_I2C_Slave_Seq_Receive_DMA,"ax",%progbits
7776 .align 1
7777 .global HAL_I2C_Slave_Seq_Receive_DMA
7778 .syntax unified
7779 .thumb
7780 .thumb_func
7782 HAL_I2C_Slave_Seq_Receive_DMA:
7783 .LFB160:
4196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with
4199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during
ARM GAS /tmp/cc5G5cqz.s page 212
4200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param pData Pointer to data buffer
4203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Amount of data to be sent
4204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
4205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
4206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t S
4208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t XferOptions)
4209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7784 .loc 1 4209 1
7785 .cfi_startproc
7786 @ args = 0, pretend = 0, frame = 24
7787 @ frame_needed = 1, uses_anonymous_args = 0
7788 0000 80B5 push {r7, lr}
7789 .cfi_def_cfa_offset 8
7790 .cfi_offset 7, -8
7791 .cfi_offset 14, -4
7792 0002 86B0 sub sp, sp, #24
7793 .cfi_def_cfa_offset 32
7794 0004 00AF add r7, sp, #0
7795 .cfi_def_cfa_register 7
7796 0006 F860 str r0, [r7, #12]
7797 0008 B960 str r1, [r7, #8]
7798 000a 3B60 str r3, [r7]
7799 000c 1346 mov r3, r2 @ movhi
7800 000e FB80 strh r3, [r7, #6] @ movhi
4210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
4211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** FlagStatus tmp;
4212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus;
4213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
4215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
4216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
7801 .loc 1 4217 22
7802 0010 FB68 ldr r3, [r7, #12]
7803 0012 93F84130 ldrb r3, [r3, #65]
7804 0016 DBB2 uxtb r3, r3
7805 .loc 1 4217 30
7806 0018 03F02803 and r3, r3, #40
7807 .loc 1 4217 6
7808 001c 282B cmp r3, #40
7809 001e 40F02881 bne .L379
4218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U))
7810 .loc 1 4219 8
7811 0022 BB68 ldr r3, [r7, #8]
7812 0024 002B cmp r3, #0
7813 0026 02D0 beq .L380
7814 .loc 1 4219 25 discriminator 1
7815 0028 FB88 ldrh r3, [r7, #6]
7816 002a 002B cmp r3, #0
7817 002c 05D1 bne .L381
7818 .L380:
4220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM;
ARM GAS /tmp/cc5G5cqz.s page 213
7819 .loc 1 4221 23
7820 002e FB68 ldr r3, [r7, #12]
7821 0030 4FF40072 mov r2, #512
7822 0034 5A64 str r2, [r3, #68]
4222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
7823 .loc 1 4222 15
7824 0036 0123 movs r3, #1
7825 0038 1CE1 b .L382
7826 .L381:
4223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
4226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT);
7827 .loc 1 4226 5
7828 003a 48F20201 movw r1, #32770
7829 003e F868 ldr r0, [r7, #12]
7830 0040 FFF7FEFF bl I2C_Disable_IRQ
4227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
4229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
7831 .loc 1 4229 5
7832 0044 FB68 ldr r3, [r7, #12]
7833 0046 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
7834 004a 012B cmp r3, #1
7835 004c 01D1 bne .L383
7836 .loc 1 4229 5 is_stmt 0 discriminator 1
7837 004e 0223 movs r3, #2
7838 .loc 1 4229 5
7839 0050 10E1 b .L382
7840 .L383:
7841 .loc 1 4229 5 discriminator 2
7842 0052 FB68 ldr r3, [r7, #12]
7843 0054 0122 movs r2, #1
7844 0056 83F84020 strb r2, [r3, #64]
4230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
4232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* and then toggle the HAL slave TX state to RX state */
4233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
7845 .loc 1 4233 13 is_stmt 1
7846 005a FB68 ldr r3, [r7, #12]
7847 005c 93F84130 ldrb r3, [r3, #65]
7848 0060 DBB2 uxtb r3, r3
7849 .loc 1 4233 8
7850 0062 292B cmp r3, #41
7851 0064 2BD1 bne .L384
4234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable associated Interrupts */
4236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
7852 .loc 1 4236 7
7853 0066 0121 movs r1, #1
7854 0068 F868 ldr r0, [r7, #12]
7855 006a FFF7FEFF bl I2C_Disable_IRQ
4237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN)
7856 .loc 1 4238 16
7857 006e FB68 ldr r3, [r7, #12]
7858 0070 1B68 ldr r3, [r3]
ARM GAS /tmp/cc5G5cqz.s page 214
7859 .loc 1 4238 26
7860 0072 1B68 ldr r3, [r3]
7861 .loc 1 4238 32
7862 0074 03F48043 and r3, r3, #16384
7863 .loc 1 4238 10
7864 0078 B3F5804F cmp r3, #16384
7865 007c 4CD1 bne .L385
4239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA Xfer if any */
4241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
7866 .loc 1 4241 17
7867 007e FB68 ldr r3, [r7, #12]
7868 0080 9B6B ldr r3, [r3, #56]
7869 .loc 1 4241 12
7870 0082 002B cmp r3, #0
7871 0084 48D0 beq .L385
4242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
7872 .loc 1 4243 15
7873 0086 FB68 ldr r3, [r7, #12]
7874 0088 1B68 ldr r3, [r3]
7875 .loc 1 4243 25
7876 008a 1A68 ldr r2, [r3]
7877 .loc 1 4243 15
7878 008c FB68 ldr r3, [r7, #12]
7879 008e 1B68 ldr r3, [r3]
7880 .loc 1 4243 31
7881 0090 22F48042 bic r2, r2, #16384
7882 0094 1A60 str r2, [r3]
4244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
4246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
4247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort;
7883 .loc 1 4247 15
7884 0096 FB68 ldr r3, [r7, #12]
7885 0098 9B6B ldr r3, [r3, #56]
7886 .loc 1 4247 43
7887 009a 784A ldr r2, .L393
7888 009c 5A63 str r2, [r3, #52]
4248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA TX */
4250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK)
7889 .loc 1 4250 15
7890 009e FB68 ldr r3, [r7, #12]
7891 00a0 9B6B ldr r3, [r3, #56]
7892 00a2 1846 mov r0, r3
7893 00a4 FFF7FEFF bl HAL_DMA_Abort_IT
7894 00a8 0346 mov r3, r0
7895 .loc 1 4250 14 discriminator 1
7896 00aa 002B cmp r3, #0
7897 00ac 34D0 beq .L385
4251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
4253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx);
7898 .loc 1 4253 17
7899 00ae FB68 ldr r3, [r7, #12]
7900 00b0 9B6B ldr r3, [r3, #56]
ARM GAS /tmp/cc5G5cqz.s page 215
7901 .loc 1 4253 25
7902 00b2 5B6B ldr r3, [r3, #52]
7903 .loc 1 4253 49
7904 00b4 FA68 ldr r2, [r7, #12]
7905 00b6 926B ldr r2, [r2, #56]
7906 .loc 1 4253 13
7907 00b8 1046 mov r0, r2
7908 00ba 9847 blx r3
7909 .LVL4:
7910 00bc 2CE0 b .L385
7911 .L384:
4254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
7912 .loc 1 4258 18
7913 00be FB68 ldr r3, [r7, #12]
7914 00c0 93F84130 ldrb r3, [r3, #65]
7915 00c4 DBB2 uxtb r3, r3
7916 .loc 1 4258 13
7917 00c6 2A2B cmp r3, #42
7918 00c8 26D1 bne .L385
4259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN)
7919 .loc 1 4260 16
7920 00ca FB68 ldr r3, [r7, #12]
7921 00cc 1B68 ldr r3, [r3]
7922 .loc 1 4260 26
7923 00ce 1B68 ldr r3, [r3]
7924 .loc 1 4260 32
7925 00d0 03F40043 and r3, r3, #32768
7926 .loc 1 4260 10
7927 00d4 B3F5004F cmp r3, #32768
7928 00d8 1ED1 bne .L385
4261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
7929 .loc 1 4262 13
7930 00da FB68 ldr r3, [r7, #12]
7931 00dc 1B68 ldr r3, [r3]
7932 .loc 1 4262 23
7933 00de 1A68 ldr r2, [r3]
7934 .loc 1 4262 13
7935 00e0 FB68 ldr r3, [r7, #12]
7936 00e2 1B68 ldr r3, [r3]
7937 .loc 1 4262 29
7938 00e4 22F40042 bic r2, r2, #32768
7939 00e8 1A60 str r2, [r3]
4263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA Xfer if any */
4265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
7940 .loc 1 4265 17
7941 00ea FB68 ldr r3, [r7, #12]
7942 00ec DB6B ldr r3, [r3, #60]
7943 .loc 1 4265 12
7944 00ee 002B cmp r3, #0
7945 00f0 12D0 beq .L385
ARM GAS /tmp/cc5G5cqz.s page 216
4266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4267:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
4268:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
4269:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort;
7946 .loc 1 4269 15
7947 00f2 FB68 ldr r3, [r7, #12]
7948 00f4 DB6B ldr r3, [r3, #60]
7949 .loc 1 4269 43
7950 00f6 614A ldr r2, .L393
7951 00f8 5A63 str r2, [r3, #52]
4270:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4271:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA RX */
4272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)
7952 .loc 1 4272 15
7953 00fa FB68 ldr r3, [r7, #12]
7954 00fc DB6B ldr r3, [r3, #60]
7955 00fe 1846 mov r0, r3
7956 0100 FFF7FEFF bl HAL_DMA_Abort_IT
7957 0104 0346 mov r3, r0
7958 .loc 1 4272 14 discriminator 1
7959 0106 002B cmp r3, #0
7960 0108 06D0 beq .L385
4273:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4274:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
4275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);
7961 .loc 1 4275 17
7962 010a FB68 ldr r3, [r7, #12]
7963 010c DB6B ldr r3, [r3, #60]
7964 .loc 1 4275 25
7965 010e 5B6B ldr r3, [r3, #52]
7966 .loc 1 4275 49
7967 0110 FA68 ldr r2, [r7, #12]
7968 0112 D26B ldr r2, [r2, #60]
7969 .loc 1 4275 13
7970 0114 1046 mov r0, r2
7971 0116 9847 blx r3
7972 .LVL5:
7973 .L385:
4276:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4277:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4278:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4279:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4280:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4281:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4282:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
4283:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4284:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4285:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN;
7974 .loc 1 4285 21
7975 0118 FB68 ldr r3, [r7, #12]
7976 011a 2A22 movs r2, #42
7977 011c 83F84120 strb r2, [r3, #65]
4286:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE;
7978 .loc 1 4286 21
7979 0120 FB68 ldr r3, [r7, #12]
7980 0122 2022 movs r2, #32
7981 0124 83F84220 strb r2, [r3, #66]
ARM GAS /tmp/cc5G5cqz.s page 217
4287:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
7982 .loc 1 4287 21
7983 0128 FB68 ldr r3, [r7, #12]
7984 012a 0022 movs r2, #0
7985 012c 5A64 str r2, [r3, #68]
4288:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4289:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable Address Acknowledge */
4290:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
7986 .loc 1 4290 9
7987 012e FB68 ldr r3, [r7, #12]
7988 0130 1B68 ldr r3, [r3]
7989 .loc 1 4290 19
7990 0132 5A68 ldr r2, [r3, #4]
7991 .loc 1 4290 9
7992 0134 FB68 ldr r3, [r7, #12]
7993 0136 1B68 ldr r3, [r3]
7994 .loc 1 4290 25
7995 0138 22F40042 bic r2, r2, #32768
7996 013c 5A60 str r2, [r3, #4]
4291:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4292:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare transfer parameters */
4293:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr = pData;
7997 .loc 1 4293 23
7998 013e FB68 ldr r3, [r7, #12]
7999 0140 BA68 ldr r2, [r7, #8]
8000 0142 5A62 str r2, [r3, #36]
4294:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = Size;
8001 .loc 1 4294 23
8002 0144 FB68 ldr r3, [r7, #12]
8003 0146 FA88 ldrh r2, [r7, #6] @ movhi
8004 0148 5A85 strh r2, [r3, #42] @ movhi
4295:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
8005 .loc 1 4295 29
8006 014a FB68 ldr r3, [r7, #12]
8007 014c 5B8D ldrh r3, [r3, #42] @ movhi
8008 014e 9AB2 uxth r2, r3
8009 .loc 1 4295 23
8010 0150 FB68 ldr r3, [r7, #12]
8011 0152 1A85 strh r2, [r3, #40] @ movhi
4296:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = XferOptions;
8012 .loc 1 4296 23
8013 0154 FB68 ldr r3, [r7, #12]
8014 0156 3A68 ldr r2, [r7]
8015 0158 DA62 str r2, [r3, #44]
4297:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA;
8016 .loc 1 4297 23
8017 015a FB68 ldr r3, [r7, #12]
8018 015c 484A ldr r2, .L393+4
8019 015e 5A63 str r2, [r3, #52]
4298:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4299:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
8020 .loc 1 4299 13
8021 0160 FB68 ldr r3, [r7, #12]
8022 0162 DB6B ldr r3, [r3, #60]
8023 .loc 1 4299 8
8024 0164 002B cmp r3, #0
8025 0166 20D0 beq .L386
ARM GAS /tmp/cc5G5cqz.s page 218
4300:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4301:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */
4302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt;
8026 .loc 1 4302 11
8027 0168 FB68 ldr r3, [r7, #12]
8028 016a DB6B ldr r3, [r3, #60]
8029 .loc 1 4302 38
8030 016c 454A ldr r2, .L393+8
8031 016e 9A62 str r2, [r3, #40]
4303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4304:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the DMA error callback */
4305:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
8032 .loc 1 4305 11
8033 0170 FB68 ldr r3, [r7, #12]
8034 0172 DB6B ldr r3, [r3, #60]
8035 .loc 1 4305 39
8036 0174 444A ldr r2, .L393+12
8037 0176 1A63 str r2, [r3, #48]
4306:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4307:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */
4308:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL;
8038 .loc 1 4308 11
8039 0178 FB68 ldr r3, [r7, #12]
8040 017a DB6B ldr r3, [r3, #60]
8041 .loc 1 4308 42
8042 017c 0022 movs r2, #0
8043 017e DA62 str r2, [r3, #44]
4309:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
8044 .loc 1 4309 11
8045 0180 FB68 ldr r3, [r7, #12]
8046 0182 DB6B ldr r3, [r3, #60]
8047 .loc 1 4309 39
8048 0184 0022 movs r2, #0
8049 0186 5A63 str r2, [r3, #52]
4310:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4311:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
4312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR,
8050 .loc 1 4312 23
8051 0188 FB68 ldr r3, [r7, #12]
8052 018a D86B ldr r0, [r3, #60]
8053 .loc 1 4312 69
8054 018c FB68 ldr r3, [r7, #12]
8055 018e 1B68 ldr r3, [r3]
8056 .loc 1 4312 64
8057 0190 2433 adds r3, r3, #36
8058 .loc 1 4312 23
8059 0192 1946 mov r1, r3
8060 0194 BA68 ldr r2, [r7, #8]
4313:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)pData, hi2c->XferSize);
8061 .loc 1 4313 61
8062 0196 FB68 ldr r3, [r7, #12]
8063 0198 1B8D ldrh r3, [r3, #40]
4312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)pData, hi2c->XferSize);
8064 .loc 1 4312 23
8065 019a FFF7FEFF bl HAL_DMA_Start_IT
8066 019e 0346 mov r3, r0
8067 01a0 FB75 strb r3, [r7, #23]
ARM GAS /tmp/cc5G5cqz.s page 219
4314:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4316:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
4318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
4319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4320:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4321:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
4322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM;
4323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
4325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4326:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4329:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4330:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK)
8068 .loc 1 4330 8
8069 01a2 FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
8070 01a4 002B cmp r3, #0
8071 01a6 36D1 bne .L388
8072 01a8 13E0 b .L391
8073 .L386:
4318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8074 .loc 1 4318 23
8075 01aa FB68 ldr r3, [r7, #12]
8076 01ac 2822 movs r2, #40
8077 01ae 83F84120 strb r2, [r3, #65]
4319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
8078 .loc 1 4319 23
8079 01b2 FB68 ldr r3, [r7, #12]
8080 01b4 0022 movs r2, #0
8081 01b6 83F84220 strb r2, [r3, #66]
4322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
8082 .loc 1 4322 11
8083 01ba FB68 ldr r3, [r7, #12]
8084 01bc 5B6C ldr r3, [r3, #68]
4322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
8085 .loc 1 4322 23
8086 01be 43F08002 orr r2, r3, #128
8087 01c2 FB68 ldr r3, [r7, #12]
8088 01c4 5A64 str r2, [r3, #68]
4325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
8089 .loc 1 4325 7
8090 01c6 FB68 ldr r3, [r7, #12]
8091 01c8 0022 movs r2, #0
8092 01ca 83F84020 strb r2, [r3, #64]
4327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8093 .loc 1 4327 14
8094 01ce 0123 movs r3, #1
8095 01d0 50E0 b .L382
8096 .L391:
4331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update XferCount value */
4333:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
8097 .loc 1 4333 11
8098 01d2 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 220
8099 01d4 5B8D ldrh r3, [r3, #42] @ movhi
8100 01d6 9AB2 uxth r2, r3
8101 .loc 1 4333 30
8102 01d8 FB68 ldr r3, [r7, #12]
8103 01da 1B8D ldrh r3, [r3, #40]
8104 .loc 1 4333 23
8105 01dc D31A subs r3, r2, r3
8106 01de 9AB2 uxth r2, r3
8107 01e0 FB68 ldr r3, [r7, #12]
8108 01e2 5A85 strh r2, [r3, #42] @ movhi
4334:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset XferSize */
4336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = 0;
8109 .loc 1 4336 22
8110 01e4 FB68 ldr r3, [r7, #12]
8111 01e6 0022 movs r2, #0
8112 01e8 1A85 strh r2, [r3, #40] @ movhi
4337:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4338:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4339:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4340:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C state */
4341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
4342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
4343:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4344:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update I2C error code */
4345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA;
4346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4347:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
4348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
4349:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
4351:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4352:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4353:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_ADDR);
8113 .loc 1 4353 11
8114 01ea FB68 ldr r3, [r7, #12]
8115 01ec 1B68 ldr r3, [r3]
8116 01ee 9B69 ldr r3, [r3, #24]
8117 01f0 03F00803 and r3, r3, #8
8118 01f4 082B cmp r3, #8
8119 01f6 0CBF ite eq
8120 01f8 0123 moveq r3, #1
8121 01fa 0023 movne r3, #0
8122 01fc DBB2 uxtb r3, r3
8123 .loc 1 4353 9
8124 01fe BB75 strb r3, [r7, #22]
4354:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) && (tmp != RESET))
8125 .loc 1 4354 10
8126 0200 FB68 ldr r3, [r7, #12]
8127 0202 1B68 ldr r3, [r3]
8128 0204 9B69 ldr r3, [r3, #24]
8129 0206 1B0C lsrs r3, r3, #16
8130 0208 DBB2 uxtb r3, r3
8131 020a 03F00103 and r3, r3, #1
8132 020e DBB2 uxtb r3, r3
8133 .loc 1 4354 8
8134 0210 002B cmp r3, #0
ARM GAS /tmp/cc5G5cqz.s page 221
8135 0212 1BD1 bne .L390
8136 0214 13E0 b .L392
8137 .L388:
4341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8138 .loc 1 4341 23
8139 0216 FB68 ldr r3, [r7, #12]
8140 0218 2822 movs r2, #40
8141 021a 83F84120 strb r2, [r3, #65]
4342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
8142 .loc 1 4342 23
8143 021e FB68 ldr r3, [r7, #12]
8144 0220 0022 movs r2, #0
8145 0222 83F84220 strb r2, [r3, #66]
4345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
8146 .loc 1 4345 11
8147 0226 FB68 ldr r3, [r7, #12]
8148 0228 5B6C ldr r3, [r3, #68]
4345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
8149 .loc 1 4345 23
8150 022a 43F01002 orr r2, r3, #16
8151 022e FB68 ldr r3, [r7, #12]
8152 0230 5A64 str r2, [r3, #68]
4348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
8153 .loc 1 4348 7
8154 0232 FB68 ldr r3, [r7, #12]
8155 0234 0022 movs r2, #0
8156 0236 83F84020 strb r2, [r3, #64]
4350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8157 .loc 1 4350 14
8158 023a 0123 movs r3, #1
8159 023c 1AE0 b .L382
8160 .L392:
8161 .loc 1 4354 55 discriminator 1
8162 023e BB7D ldrb r3, [r7, #22] @ zero_extendqisi2
8163 0240 002B cmp r3, #0
8164 0242 03D0 beq .L390
4355:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4356:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */
4357:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */
4358:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
8165 .loc 1 4358 7
8166 0244 FB68 ldr r3, [r7, #12]
8167 0246 1B68 ldr r3, [r3]
8168 0248 0822 movs r2, #8
8169 024a DA61 str r2, [r3, #28]
8170 .L390:
4359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4360:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4361:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
4362:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
8171 .loc 1 4362 5
8172 024c FB68 ldr r3, [r7, #12]
8173 024e 0022 movs r2, #0
8174 0250 83F84020 strb r2, [r3, #64]
4363:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4364:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
4365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
ARM GAS /tmp/cc5G5cqz.s page 222
8175 .loc 1 4365 9
8176 0254 FB68 ldr r3, [r7, #12]
8177 0256 1B68 ldr r3, [r3]
8178 .loc 1 4365 19
8179 0258 1A68 ldr r2, [r3]
8180 .loc 1 4365 9
8181 025a FB68 ldr r3, [r7, #12]
8182 025c 1B68 ldr r3, [r3]
8183 .loc 1 4365 25
8184 025e 42F40042 orr r2, r2, #32768
8185 0262 1A60 str r2, [r3]
4366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4367:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
4368:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
4369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
4370:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* REnable ADDR interrupt */
4371:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT);
8186 .loc 1 4371 5
8187 0264 48F20201 movw r1, #32770
8188 0268 F868 ldr r0, [r7, #12]
8189 026a FFF7FEFF bl I2C_Enable_IRQ
4372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4373:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
8190 .loc 1 4373 12
8191 026e 0023 movs r3, #0
8192 0270 00E0 b .L382
8193 .L379:
4374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4375:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4376:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4377:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
8194 .loc 1 4377 12
8195 0272 0123 movs r3, #1
8196 .L382:
4378:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8197 .loc 1 4379 1
8198 0274 1846 mov r0, r3
8199 0276 1837 adds r7, r7, #24
8200 .cfi_def_cfa_offset 8
8201 0278 BD46 mov sp, r7
8202 .cfi_def_cfa_register 13
8203 @ sp needed
8204 027a 80BD pop {r7, pc}
8205 .L394:
8206 .align 2
8207 .L393:
8208 027c 00000000 .word I2C_DMAAbort
8209 0280 00000000 .word I2C_Slave_ISR_DMA
8210 0284 00000000 .word I2C_DMASlaveReceiveCplt
8211 0288 00000000 .word I2C_DMAError
8212 .cfi_endproc
8213 .LFE160:
8215 .section .text.HAL_I2C_EnableListen_IT,"ax",%progbits
8216 .align 1
8217 .global HAL_I2C_EnableListen_IT
8218 .syntax unified
ARM GAS /tmp/cc5G5cqz.s page 223
8219 .thumb
8220 .thumb_func
8222 HAL_I2C_EnableListen_IT:
8223 .LFB161:
4380:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4381:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4382:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Enable the Address listen mode with Interrupt.
4383:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4384:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4385:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
4386:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4387:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c)
4388:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8224 .loc 1 4388 1
8225 .cfi_startproc
8226 @ args = 0, pretend = 0, frame = 8
8227 @ frame_needed = 1, uses_anonymous_args = 0
8228 0000 80B5 push {r7, lr}
8229 .cfi_def_cfa_offset 8
8230 .cfi_offset 7, -8
8231 .cfi_offset 14, -4
8232 0002 82B0 sub sp, sp, #8
8233 .cfi_def_cfa_offset 16
8234 0004 00AF add r7, sp, #0
8235 .cfi_def_cfa_register 7
8236 0006 7860 str r0, [r7, #4]
4389:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY)
8237 .loc 1 4389 11
8238 0008 7B68 ldr r3, [r7, #4]
8239 000a 93F84130 ldrb r3, [r3, #65]
8240 000e DBB2 uxtb r3, r3
8241 .loc 1 4389 6
8242 0010 202B cmp r3, #32
8243 0012 0DD1 bne .L396
4390:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4391:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
8244 .loc 1 4391 17
8245 0014 7B68 ldr r3, [r7, #4]
8246 0016 2822 movs r2, #40
8247 0018 83F84120 strb r2, [r3, #65]
4392:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
8248 .loc 1 4392 19
8249 001c 7B68 ldr r3, [r7, #4]
8250 001e 074A ldr r2, .L398
8251 0020 5A63 str r2, [r3, #52]
4393:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4394:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the Address Match interrupt */
4395:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
8252 .loc 1 4395 5
8253 0022 4FF40041 mov r1, #32768
8254 0026 7868 ldr r0, [r7, #4]
8255 0028 FFF7FEFF bl I2C_Enable_IRQ
4396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
8256 .loc 1 4397 12
8257 002c 0023 movs r3, #0
8258 002e 00E0 b .L397
ARM GAS /tmp/cc5G5cqz.s page 224
8259 .L396:
4398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4399:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4400:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
8260 .loc 1 4401 12
8261 0030 0223 movs r3, #2
8262 .L397:
4402:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8263 .loc 1 4403 1
8264 0032 1846 mov r0, r3
8265 0034 0837 adds r7, r7, #8
8266 .cfi_def_cfa_offset 8
8267 0036 BD46 mov sp, r7
8268 .cfi_def_cfa_register 13
8269 @ sp needed
8270 0038 80BD pop {r7, pc}
8271 .L399:
8272 003a 00BF .align 2
8273 .L398:
8274 003c 00000000 .word I2C_Slave_ISR_IT
8275 .cfi_endproc
8276 .LFE161:
8278 .section .text.HAL_I2C_DisableListen_IT,"ax",%progbits
8279 .align 1
8280 .global HAL_I2C_DisableListen_IT
8281 .syntax unified
8282 .thumb
8283 .thumb_func
8285 HAL_I2C_DisableListen_IT:
8286 .LFB162:
4404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Disable the Address listen mode with Interrupt.
4407:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4408:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C
4409:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
4410:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c)
4412:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8287 .loc 1 4412 1
8288 .cfi_startproc
8289 @ args = 0, pretend = 0, frame = 16
8290 @ frame_needed = 1, uses_anonymous_args = 0
8291 0000 80B5 push {r7, lr}
8292 .cfi_def_cfa_offset 8
8293 .cfi_offset 7, -8
8294 .cfi_offset 14, -4
8295 0002 84B0 sub sp, sp, #16
8296 .cfi_def_cfa_offset 24
8297 0004 00AF add r7, sp, #0
8298 .cfi_def_cfa_register 7
8299 0006 7860 str r0, [r7, #4]
4413:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
4414:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmp;
4415:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 225
4416:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address listen mode only if a transfer is not ongoing */
4417:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_LISTEN)
8300 .loc 1 4417 11
8301 0008 7B68 ldr r3, [r7, #4]
8302 000a 93F84130 ldrb r3, [r3, #65]
8303 000e DBB2 uxtb r3, r3
8304 .loc 1 4417 6
8305 0010 282B cmp r3, #40
8306 0012 21D1 bne .L401
4418:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4419:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
8307 .loc 1 4419 26
8308 0014 7B68 ldr r3, [r7, #4]
8309 0016 93F84130 ldrb r3, [r3, #65]
8310 001a DBB2 uxtb r3, r3
8311 .loc 1 4419 9
8312 001c 03F00303 and r3, r3, #3
8313 0020 FB60 str r3, [r7, #12]
4420:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
8314 .loc 1 4420 48
8315 0022 7B68 ldr r3, [r7, #4]
8316 0024 93F84230 ldrb r3, [r3, #66]
8317 0028 DBB2 uxtb r3, r3
8318 .loc 1 4420 33
8319 002a 1A46 mov r2, r3
8320 .loc 1 4420 31
8321 002c FB68 ldr r3, [r7, #12]
8322 002e 1A43 orrs r2, r2, r3
8323 .loc 1 4420 25
8324 0030 7B68 ldr r3, [r7, #4]
8325 0032 1A63 str r2, [r3, #48]
4421:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
8326 .loc 1 4421 17
8327 0034 7B68 ldr r3, [r7, #4]
8328 0036 2022 movs r2, #32
8329 0038 83F84120 strb r2, [r3, #65]
4422:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
8330 .loc 1 4422 16
8331 003c 7B68 ldr r3, [r7, #4]
8332 003e 0022 movs r2, #0
8333 0040 83F84220 strb r2, [r3, #66]
4423:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
8334 .loc 1 4423 19
8335 0044 7B68 ldr r3, [r7, #4]
8336 0046 0022 movs r2, #0
8337 0048 5A63 str r2, [r3, #52]
4424:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4425:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable the Address Match interrupt */
4426:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
8338 .loc 1 4426 5
8339 004a 4FF40041 mov r1, #32768
8340 004e 7868 ldr r0, [r7, #4]
8341 0050 FFF7FEFF bl I2C_Disable_IRQ
4427:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
8342 .loc 1 4428 12
8343 0054 0023 movs r3, #0
ARM GAS /tmp/cc5G5cqz.s page 226
8344 0056 00E0 b .L402
8345 .L401:
4429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4430:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4431:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4432:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_BUSY;
8346 .loc 1 4432 12
8347 0058 0223 movs r3, #2
8348 .L402:
4433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4434:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8349 .loc 1 4434 1
8350 005a 1846 mov r0, r3
8351 005c 1037 adds r7, r7, #16
8352 .cfi_def_cfa_offset 8
8353 005e BD46 mov sp, r7
8354 .cfi_def_cfa_register 13
8355 @ sp needed
8356 0060 80BD pop {r7, pc}
8357 .cfi_endproc
8358 .LFE162:
8360 .section .text.HAL_I2C_Master_Abort_IT,"ax",%progbits
8361 .align 1
8362 .global HAL_I2C_Master_Abort_IT
8363 .syntax unified
8364 .thumb
8365 .thumb_func
8367 HAL_I2C_Master_Abort_IT:
8368 .LFB163:
4435:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4436:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4437:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Abort a master I2C IT or DMA process communication with Interrupt.
4438:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4439:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4440:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
4441:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
4442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
4443:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4444:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress)
4445:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8369 .loc 1 4445 1
8370 .cfi_startproc
8371 @ args = 0, pretend = 0, frame = 8
8372 @ frame_needed = 1, uses_anonymous_args = 0
8373 0000 80B5 push {r7, lr}
8374 .cfi_def_cfa_offset 8
8375 .cfi_offset 7, -8
8376 .cfi_offset 14, -4
8377 0002 84B0 sub sp, sp, #16
8378 .cfi_def_cfa_offset 24
8379 0004 02AF add r7, sp, #8
8380 .cfi_def_cfa 7, 16
8381 0006 7860 str r0, [r7, #4]
8382 0008 0B46 mov r3, r1
8383 000a 7B80 strh r3, [r7, #2] @ movhi
4446:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Mode == HAL_I2C_MODE_MASTER)
8384 .loc 1 4446 11
ARM GAS /tmp/cc5G5cqz.s page 227
8385 000c 7B68 ldr r3, [r7, #4]
8386 000e 93F84230 ldrb r3, [r3, #66]
8387 0012 DBB2 uxtb r3, r3
8388 .loc 1 4446 6
8389 0014 102B cmp r3, #16
8390 0016 3CD1 bne .L404
4447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4448:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
4449:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
8391 .loc 1 4449 5
8392 0018 7B68 ldr r3, [r7, #4]
8393 001a 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
8394 001e 012B cmp r3, #1
8395 0020 01D1 bne .L405
8396 .loc 1 4449 5 is_stmt 0 discriminator 1
8397 0022 0223 movs r3, #2
8398 .loc 1 4449 5
8399 0024 36E0 b .L406
8400 .L405:
8401 .loc 1 4449 5 discriminator 2
8402 0026 7B68 ldr r3, [r7, #4]
8403 0028 0122 movs r2, #1
8404 002a 83F84020 strb r2, [r3, #64]
4450:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4451:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts and Store Previous state */
4452:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
8405 .loc 1 4452 13 is_stmt 1
8406 002e 7B68 ldr r3, [r7, #4]
8407 0030 93F84130 ldrb r3, [r3, #65]
8408 0034 DBB2 uxtb r3, r3
8409 .loc 1 4452 8
8410 0036 212B cmp r3, #33
8411 0038 07D1 bne .L407
4453:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4454:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
8412 .loc 1 4454 7
8413 003a 0121 movs r1, #1
8414 003c 7868 ldr r0, [r7, #4]
8415 003e FFF7FEFF bl I2C_Disable_IRQ
4455:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
8416 .loc 1 4455 27
8417 0042 7B68 ldr r3, [r7, #4]
8418 0044 1122 movs r2, #17
8419 0046 1A63 str r2, [r3, #48]
8420 0048 0CE0 b .L408
8421 .L407:
4456:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4457:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
8422 .loc 1 4457 18
8423 004a 7B68 ldr r3, [r7, #4]
8424 004c 93F84130 ldrb r3, [r3, #65]
8425 0050 DBB2 uxtb r3, r3
8426 .loc 1 4457 13
8427 0052 222B cmp r3, #34
8428 0054 06D1 bne .L408
4458:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4459:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
ARM GAS /tmp/cc5G5cqz.s page 228
8429 .loc 1 4459 7
8430 0056 0221 movs r1, #2
8431 0058 7868 ldr r0, [r7, #4]
8432 005a FFF7FEFF bl I2C_Disable_IRQ
4460:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
8433 .loc 1 4460 27
8434 005e 7B68 ldr r3, [r7, #4]
8435 0060 1222 movs r2, #18
8436 0062 1A63 str r2, [r3, #48]
8437 .L408:
4461:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4462:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4463:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4464:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Do nothing */
4465:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4466:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4467:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set State at HAL_I2C_STATE_ABORT */
4468:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_ABORT;
8438 .loc 1 4468 17
8439 0064 7B68 ldr r3, [r7, #4]
8440 0066 6022 movs r2, #96
8441 0068 83F84120 strb r2, [r3, #65]
4469:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4470:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to 1 to generate a dummy read on I2C peripheral */
4471:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set AUTOEND mode, this will generate a NACK then STOP condition to abort the current transfe
4472:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, 1, I2C_AUTOEND_MODE, I2C_GENERATE_STOP);
8442 .loc 1 4472 5
8443 006c 7988 ldrh r1, [r7, #2]
8444 006e 0B4B ldr r3, .L409
8445 0070 0093 str r3, [sp]
8446 0072 4FF00073 mov r3, #33554432
8447 0076 0122 movs r2, #1
8448 0078 7868 ldr r0, [r7, #4]
8449 007a FFF7FEFF bl I2C_TransferConfig
4473:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
4475:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
8450 .loc 1 4475 5
8451 007e 7B68 ldr r3, [r7, #4]
8452 0080 0022 movs r2, #0
8453 0082 83F84020 strb r2, [r3, #64]
4476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4477:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process
4478:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current
4479:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** process unlock */
4480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
8454 .loc 1 4480 5
8455 0086 2021 movs r1, #32
8456 0088 7868 ldr r0, [r7, #4]
8457 008a FFF7FEFF bl I2C_Enable_IRQ
4481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4482:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
8458 .loc 1 4482 12
8459 008e 0023 movs r3, #0
8460 0090 00E0 b .L406
8461 .L404:
4483:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 229
4484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4486:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wrong usage of abort function */
4487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* This function should be used only in case of abort monitored by master device */
4488:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
8462 .loc 1 4488 12
8463 0092 0123 movs r3, #1
8464 .L406:
4489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8465 .loc 1 4490 1
8466 0094 1846 mov r0, r3
8467 0096 0837 adds r7, r7, #8
8468 .cfi_def_cfa_offset 8
8469 0098 BD46 mov sp, r7
8470 .cfi_def_cfa_register 13
8471 @ sp needed
8472 009a 80BD pop {r7, pc}
8473 .L410:
8474 .align 2
8475 .L409:
8476 009c 00400080 .word -2147467264
8477 .cfi_endproc
8478 .LFE163:
8480 .section .text.HAL_I2C_EV_IRQHandler,"ax",%progbits
8481 .align 1
8482 .global HAL_I2C_EV_IRQHandler
8483 .syntax unified
8484 .thumb
8485 .thumb_func
8487 HAL_I2C_EV_IRQHandler:
8488 .LFB164:
4491:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4492:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @}
4494:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4495:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4496:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @defgroup I2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks
4497:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
4498:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4499:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4501:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief This function handles I2C event interrupt request.
4502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4503:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4506:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c) /* Derogation MISRAC2012-Rule-8.13 */
4507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8489 .loc 1 4507 1
8490 .cfi_startproc
8491 @ args = 0, pretend = 0, frame = 16
8492 @ frame_needed = 1, uses_anonymous_args = 0
8493 0000 80B5 push {r7, lr}
8494 .cfi_def_cfa_offset 8
8495 .cfi_offset 7, -8
8496 .cfi_offset 14, -4
ARM GAS /tmp/cc5G5cqz.s page 230
8497 0002 84B0 sub sp, sp, #16
8498 .cfi_def_cfa_offset 24
8499 0004 00AF add r7, sp, #0
8500 .cfi_def_cfa_register 7
8501 0006 7860 str r0, [r7, #4]
4508:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Get current IT Flags and IT sources value */
4509:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t itflags = READ_REG(hi2c->Instance->ISR);
8502 .loc 1 4509 24
8503 0008 7B68 ldr r3, [r7, #4]
8504 000a 1B68 ldr r3, [r3]
8505 .loc 1 4509 12
8506 000c 9B69 ldr r3, [r3, #24]
8507 000e FB60 str r3, [r7, #12]
4510:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
8508 .loc 1 4510 24
8509 0010 7B68 ldr r3, [r7, #4]
8510 0012 1B68 ldr r3, [r3]
8511 .loc 1 4510 12
8512 0014 1B68 ldr r3, [r3]
8513 0016 BB60 str r3, [r7, #8]
4511:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4512:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C events treatment -------------------------------------*/
4513:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferISR != NULL)
8514 .loc 1 4513 11
8515 0018 7B68 ldr r3, [r7, #4]
8516 001a 5B6B ldr r3, [r3, #52]
8517 .loc 1 4513 6
8518 001c 002B cmp r3, #0
8519 001e 05D0 beq .L413
4514:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4515:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR(hi2c, itflags, itsources);
8520 .loc 1 4515 9
8521 0020 7B68 ldr r3, [r7, #4]
8522 0022 5B6B ldr r3, [r3, #52]
8523 .loc 1 4515 5
8524 0024 BA68 ldr r2, [r7, #8]
8525 0026 F968 ldr r1, [r7, #12]
8526 0028 7868 ldr r0, [r7, #4]
8527 002a 9847 blx r3
8528 .LVL6:
8529 .L413:
4516:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4517:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8530 .loc 1 4517 1
8531 002c 00BF nop
8532 002e 1037 adds r7, r7, #16
8533 .cfi_def_cfa_offset 8
8534 0030 BD46 mov sp, r7
8535 .cfi_def_cfa_register 13
8536 @ sp needed
8537 0032 80BD pop {r7, pc}
8538 .cfi_endproc
8539 .LFE164:
8541 .section .text.HAL_I2C_ER_IRQHandler,"ax",%progbits
8542 .align 1
8543 .global HAL_I2C_ER_IRQHandler
8544 .syntax unified
ARM GAS /tmp/cc5G5cqz.s page 231
8545 .thumb
8546 .thumb_func
8548 HAL_I2C_ER_IRQHandler:
8549 .LFB165:
4518:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4519:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4520:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief This function handles I2C error interrupt request.
4521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4522:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4523:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4524:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4525:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c)
4526:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8550 .loc 1 4526 1
8551 .cfi_startproc
8552 @ args = 0, pretend = 0, frame = 24
8553 @ frame_needed = 1, uses_anonymous_args = 0
8554 0000 80B5 push {r7, lr}
8555 .cfi_def_cfa_offset 8
8556 .cfi_offset 7, -8
8557 .cfi_offset 14, -4
8558 0002 86B0 sub sp, sp, #24
8559 .cfi_def_cfa_offset 32
8560 0004 00AF add r7, sp, #0
8561 .cfi_def_cfa_register 7
8562 0006 7860 str r0, [r7, #4]
4527:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t itflags = READ_REG(hi2c->Instance->ISR);
8563 .loc 1 4527 24
8564 0008 7B68 ldr r3, [r7, #4]
8565 000a 1B68 ldr r3, [r3]
8566 .loc 1 4527 12
8567 000c 9B69 ldr r3, [r3, #24]
8568 000e 7B61 str r3, [r7, #20]
4528:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1);
8569 .loc 1 4528 24
8570 0010 7B68 ldr r3, [r7, #4]
8571 0012 1B68 ldr r3, [r3]
8572 .loc 1 4528 12
8573 0014 1B68 ldr r3, [r3]
8574 0016 3B61 str r3, [r7, #16]
4529:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmperror;
4530:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4531:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C Bus error interrupt occurred ------------------------------------*/
4532:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_BERR) != RESET) && \
8575 .loc 1 4532 8
8576 0018 7B69 ldr r3, [r7, #20]
8577 001a 1B0A lsrs r3, r3, #8
8578 001c 03F00103 and r3, r3, #1
8579 .loc 1 4532 6
8580 0020 002B cmp r3, #0
8581 0022 10D0 beq .L415
4533:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
8582 .loc 1 4533 8
8583 0024 3B69 ldr r3, [r7, #16]
8584 0026 DB09 lsrs r3, r3, #7
8585 0028 03F00103 and r3, r3, #1
4532:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
ARM GAS /tmp/cc5G5cqz.s page 232
8586 .loc 1 4532 57 discriminator 1
8587 002c 002B cmp r3, #0
8588 002e 0AD0 beq .L415
4534:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_BERR;
8589 .loc 1 4535 9
8590 0030 7B68 ldr r3, [r7, #4]
8591 0032 5B6C ldr r3, [r3, #68]
8592 .loc 1 4535 21
8593 0034 43F00102 orr r2, r3, #1
8594 0038 7B68 ldr r3, [r7, #4]
8595 003a 5A64 str r2, [r3, #68]
4536:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4537:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear BERR flag */
4538:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR);
8596 .loc 1 4538 5
8597 003c 7B68 ldr r3, [r7, #4]
8598 003e 1B68 ldr r3, [r3]
8599 0040 4FF48072 mov r2, #256
8600 0044 DA61 str r2, [r3, #28]
8601 .L415:
4539:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4540:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4541:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C Over-Run/Under-Run interrupt occurred ----------------------------------------*/
4542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_OVR) != RESET) && \
8602 .loc 1 4542 8
8603 0046 7B69 ldr r3, [r7, #20]
8604 0048 9B0A lsrs r3, r3, #10
8605 004a 03F00103 and r3, r3, #1
8606 .loc 1 4542 6
8607 004e 002B cmp r3, #0
8608 0050 10D0 beq .L416
4543:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
8609 .loc 1 4543 8
8610 0052 3B69 ldr r3, [r7, #16]
8611 0054 DB09 lsrs r3, r3, #7
8612 0056 03F00103 and r3, r3, #1
4542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
8613 .loc 1 4542 56 discriminator 1
8614 005a 002B cmp r3, #0
8615 005c 0AD0 beq .L416
4544:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4545:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_OVR;
8616 .loc 1 4545 9
8617 005e 7B68 ldr r3, [r7, #4]
8618 0060 5B6C ldr r3, [r3, #68]
8619 .loc 1 4545 21
8620 0062 43F00802 orr r2, r3, #8
8621 0066 7B68 ldr r3, [r7, #4]
8622 0068 5A64 str r2, [r3, #68]
4546:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4547:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear OVR flag */
4548:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR);
8623 .loc 1 4548 5
8624 006a 7B68 ldr r3, [r7, #4]
8625 006c 1B68 ldr r3, [r3]
8626 006e 4FF48062 mov r2, #1024
ARM GAS /tmp/cc5G5cqz.s page 233
8627 0072 DA61 str r2, [r3, #28]
8628 .L416:
4549:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4550:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4551:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* I2C Arbitration Loss error interrupt occurred -------------------------------------*/
4552:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_ARLO) != RESET) && \
8629 .loc 1 4552 8
8630 0074 7B69 ldr r3, [r7, #20]
8631 0076 5B0A lsrs r3, r3, #9
8632 0078 03F00103 and r3, r3, #1
8633 .loc 1 4552 6
8634 007c 002B cmp r3, #0
8635 007e 10D0 beq .L417
4553:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
8636 .loc 1 4553 8
8637 0080 3B69 ldr r3, [r7, #16]
8638 0082 DB09 lsrs r3, r3, #7
8639 0084 03F00103 and r3, r3, #1
4552:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ERRI) != RESET))
8640 .loc 1 4552 57 discriminator 1
8641 0088 002B cmp r3, #0
8642 008a 0AD0 beq .L417
4554:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_ARLO;
8643 .loc 1 4555 9
8644 008c 7B68 ldr r3, [r7, #4]
8645 008e 5B6C ldr r3, [r3, #68]
8646 .loc 1 4555 21
8647 0090 43F00202 orr r2, r3, #2
8648 0094 7B68 ldr r3, [r7, #4]
8649 0096 5A64 str r2, [r3, #68]
4556:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4557:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ARLO flag */
4558:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO);
8650 .loc 1 4558 5
8651 0098 7B68 ldr r3, [r7, #4]
8652 009a 1B68 ldr r3, [r3]
8653 009c 4FF40072 mov r2, #512
8654 00a0 DA61 str r2, [r3, #28]
8655 .L417:
4559:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4560:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4561:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Store current volatile hi2c->ErrorCode, misra rule */
4562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmperror = hi2c->ErrorCode;
8656 .loc 1 4562 12
8657 00a2 7B68 ldr r3, [r7, #4]
8658 00a4 5B6C ldr r3, [r3, #68]
8659 00a6 FB60 str r3, [r7, #12]
4563:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4564:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the Error Callback in case of Error detected */
4565:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((tmperror & (HAL_I2C_ERROR_BERR | HAL_I2C_ERROR_OVR | HAL_I2C_ERROR_ARLO)) != HAL_I2C_ERROR_
8660 .loc 1 4565 17
8661 00a8 FB68 ldr r3, [r7, #12]
8662 00aa 03F00B03 and r3, r3, #11
8663 .loc 1 4565 6
8664 00ae 002B cmp r3, #0
8665 00b0 03D0 beq .L419
ARM GAS /tmp/cc5G5cqz.s page 234
4566:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4567:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, tmperror);
8666 .loc 1 4567 5
8667 00b2 F968 ldr r1, [r7, #12]
8668 00b4 7868 ldr r0, [r7, #4]
8669 00b6 FFF7FEFF bl I2C_ITError
8670 .L419:
4568:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4569:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8671 .loc 1 4569 1
8672 00ba 00BF nop
8673 00bc 1837 adds r7, r7, #24
8674 .cfi_def_cfa_offset 8
8675 00be BD46 mov sp, r7
8676 .cfi_def_cfa_register 13
8677 @ sp needed
8678 00c0 80BD pop {r7, pc}
8679 .cfi_endproc
8680 .LFE165:
8682 .section .text.HAL_I2C_MasterTxCpltCallback,"ax",%progbits
8683 .align 1
8684 .weak HAL_I2C_MasterTxCpltCallback
8685 .syntax unified
8686 .thumb
8687 .thumb_func
8689 HAL_I2C_MasterTxCpltCallback:
8690 .LFB166:
4570:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4571:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4572:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Master Tx Transfer completed callback.
4573:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4574:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4575:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4576:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4577:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c)
4578:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8691 .loc 1 4578 1
8692 .cfi_startproc
8693 @ args = 0, pretend = 0, frame = 8
8694 @ frame_needed = 1, uses_anonymous_args = 0
8695 @ link register save eliminated.
8696 0000 80B4 push {r7}
8697 .cfi_def_cfa_offset 4
8698 .cfi_offset 7, -4
8699 0002 83B0 sub sp, sp, #12
8700 .cfi_def_cfa_offset 16
8701 0004 00AF add r7, sp, #0
8702 .cfi_def_cfa_register 7
8703 0006 7860 str r0, [r7, #4]
4579:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4580:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4581:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4582:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4583:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_MasterTxCpltCallback could be implemented in the user file
4584:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4585:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8704 .loc 1 4585 1
ARM GAS /tmp/cc5G5cqz.s page 235
8705 0008 00BF nop
8706 000a 0C37 adds r7, r7, #12
8707 .cfi_def_cfa_offset 4
8708 000c BD46 mov sp, r7
8709 .cfi_def_cfa_register 13
8710 @ sp needed
8711 000e 5DF8047B ldr r7, [sp], #4
8712 .cfi_restore 7
8713 .cfi_def_cfa_offset 0
8714 0012 7047 bx lr
8715 .cfi_endproc
8716 .LFE166:
8718 .section .text.HAL_I2C_MasterRxCpltCallback,"ax",%progbits
8719 .align 1
8720 .weak HAL_I2C_MasterRxCpltCallback
8721 .syntax unified
8722 .thumb
8723 .thumb_func
8725 HAL_I2C_MasterRxCpltCallback:
8726 .LFB167:
4586:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4587:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4588:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Master Rx Transfer completed callback.
4589:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4590:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4591:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4592:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4593:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c)
4594:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8727 .loc 1 4594 1
8728 .cfi_startproc
8729 @ args = 0, pretend = 0, frame = 8
8730 @ frame_needed = 1, uses_anonymous_args = 0
8731 @ link register save eliminated.
8732 0000 80B4 push {r7}
8733 .cfi_def_cfa_offset 4
8734 .cfi_offset 7, -4
8735 0002 83B0 sub sp, sp, #12
8736 .cfi_def_cfa_offset 16
8737 0004 00AF add r7, sp, #0
8738 .cfi_def_cfa_register 7
8739 0006 7860 str r0, [r7, #4]
4595:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4596:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4597:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4598:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4599:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_MasterRxCpltCallback could be implemented in the user file
4600:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4601:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8740 .loc 1 4601 1
8741 0008 00BF nop
8742 000a 0C37 adds r7, r7, #12
8743 .cfi_def_cfa_offset 4
8744 000c BD46 mov sp, r7
8745 .cfi_def_cfa_register 13
8746 @ sp needed
8747 000e 5DF8047B ldr r7, [sp], #4
ARM GAS /tmp/cc5G5cqz.s page 236
8748 .cfi_restore 7
8749 .cfi_def_cfa_offset 0
8750 0012 7047 bx lr
8751 .cfi_endproc
8752 .LFE167:
8754 .section .text.HAL_I2C_SlaveTxCpltCallback,"ax",%progbits
8755 .align 1
8756 .weak HAL_I2C_SlaveTxCpltCallback
8757 .syntax unified
8758 .thumb
8759 .thumb_func
8761 HAL_I2C_SlaveTxCpltCallback:
8762 .LFB168:
4602:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4603:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @brief Slave Tx Transfer completed callback.
4604:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4605:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4606:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4607:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4608:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c)
4609:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8763 .loc 1 4609 1
8764 .cfi_startproc
8765 @ args = 0, pretend = 0, frame = 8
8766 @ frame_needed = 1, uses_anonymous_args = 0
8767 @ link register save eliminated.
8768 0000 80B4 push {r7}
8769 .cfi_def_cfa_offset 4
8770 .cfi_offset 7, -4
8771 0002 83B0 sub sp, sp, #12
8772 .cfi_def_cfa_offset 16
8773 0004 00AF add r7, sp, #0
8774 .cfi_def_cfa_register 7
8775 0006 7860 str r0, [r7, #4]
4610:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4611:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4612:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4613:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4614:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_SlaveTxCpltCallback could be implemented in the user file
4615:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4616:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8776 .loc 1 4616 1
8777 0008 00BF nop
8778 000a 0C37 adds r7, r7, #12
8779 .cfi_def_cfa_offset 4
8780 000c BD46 mov sp, r7
8781 .cfi_def_cfa_register 13
8782 @ sp needed
8783 000e 5DF8047B ldr r7, [sp], #4
8784 .cfi_restore 7
8785 .cfi_def_cfa_offset 0
8786 0012 7047 bx lr
8787 .cfi_endproc
8788 .LFE168:
8790 .section .text.HAL_I2C_SlaveRxCpltCallback,"ax",%progbits
8791 .align 1
8792 .weak HAL_I2C_SlaveRxCpltCallback
ARM GAS /tmp/cc5G5cqz.s page 237
8793 .syntax unified
8794 .thumb
8795 .thumb_func
8797 HAL_I2C_SlaveRxCpltCallback:
8798 .LFB169:
4617:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4618:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4619:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Slave Rx Transfer completed callback.
4620:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4623:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4624:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c)
4625:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8799 .loc 1 4625 1
8800 .cfi_startproc
8801 @ args = 0, pretend = 0, frame = 8
8802 @ frame_needed = 1, uses_anonymous_args = 0
8803 @ link register save eliminated.
8804 0000 80B4 push {r7}
8805 .cfi_def_cfa_offset 4
8806 .cfi_offset 7, -4
8807 0002 83B0 sub sp, sp, #12
8808 .cfi_def_cfa_offset 16
8809 0004 00AF add r7, sp, #0
8810 .cfi_def_cfa_register 7
8811 0006 7860 str r0, [r7, #4]
4626:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4627:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4628:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4629:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4630:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_SlaveRxCpltCallback could be implemented in the user file
4631:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4632:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8812 .loc 1 4632 1
8813 0008 00BF nop
8814 000a 0C37 adds r7, r7, #12
8815 .cfi_def_cfa_offset 4
8816 000c BD46 mov sp, r7
8817 .cfi_def_cfa_register 13
8818 @ sp needed
8819 000e 5DF8047B ldr r7, [sp], #4
8820 .cfi_restore 7
8821 .cfi_def_cfa_offset 0
8822 0012 7047 bx lr
8823 .cfi_endproc
8824 .LFE169:
8826 .section .text.HAL_I2C_AddrCallback,"ax",%progbits
8827 .align 1
8828 .weak HAL_I2C_AddrCallback
8829 .syntax unified
8830 .thumb
8831 .thumb_func
8833 HAL_I2C_AddrCallback:
8834 .LFB170:
4633:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4634:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
ARM GAS /tmp/cc5G5cqz.s page 238
4635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Slave Address Match callback.
4636:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4637:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4638:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param TransferDirection Master request Transfer Direction (Write/Read), value of @ref I2C_XFE
4639:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param AddrMatchCode Address Match Code
4640:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4641:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4642:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrM
4643:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8835 .loc 1 4643 1
8836 .cfi_startproc
8837 @ args = 0, pretend = 0, frame = 8
8838 @ frame_needed = 1, uses_anonymous_args = 0
8839 @ link register save eliminated.
8840 0000 80B4 push {r7}
8841 .cfi_def_cfa_offset 4
8842 .cfi_offset 7, -4
8843 0002 83B0 sub sp, sp, #12
8844 .cfi_def_cfa_offset 16
8845 0004 00AF add r7, sp, #0
8846 .cfi_def_cfa_register 7
8847 0006 7860 str r0, [r7, #4]
8848 0008 0B46 mov r3, r1
8849 000a FB70 strb r3, [r7, #3]
8850 000c 1346 mov r3, r2 @ movhi
8851 000e 3B80 strh r3, [r7] @ movhi
4644:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4645:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4646:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(TransferDirection);
4647:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(AddrMatchCode);
4648:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4649:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4650:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_AddrCallback() could be implemented in the user file
4651:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4652:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8852 .loc 1 4652 1
8853 0010 00BF nop
8854 0012 0C37 adds r7, r7, #12
8855 .cfi_def_cfa_offset 4
8856 0014 BD46 mov sp, r7
8857 .cfi_def_cfa_register 13
8858 @ sp needed
8859 0016 5DF8047B ldr r7, [sp], #4
8860 .cfi_restore 7
8861 .cfi_def_cfa_offset 0
8862 001a 7047 bx lr
8863 .cfi_endproc
8864 .LFE170:
8866 .section .text.HAL_I2C_ListenCpltCallback,"ax",%progbits
8867 .align 1
8868 .weak HAL_I2C_ListenCpltCallback
8869 .syntax unified
8870 .thumb
8871 .thumb_func
8873 HAL_I2C_ListenCpltCallback:
8874 .LFB171:
4653:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 239
4654:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4655:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Listen Complete callback.
4656:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4657:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4658:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4659:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4660:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c)
4661:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8875 .loc 1 4661 1
8876 .cfi_startproc
8877 @ args = 0, pretend = 0, frame = 8
8878 @ frame_needed = 1, uses_anonymous_args = 0
8879 @ link register save eliminated.
8880 0000 80B4 push {r7}
8881 .cfi_def_cfa_offset 4
8882 .cfi_offset 7, -4
8883 0002 83B0 sub sp, sp, #12
8884 .cfi_def_cfa_offset 16
8885 0004 00AF add r7, sp, #0
8886 .cfi_def_cfa_register 7
8887 0006 7860 str r0, [r7, #4]
4662:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4663:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4664:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4665:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4666:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_ListenCpltCallback() could be implemented in the user file
4667:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4668:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8888 .loc 1 4668 1
8889 0008 00BF nop
8890 000a 0C37 adds r7, r7, #12
8891 .cfi_def_cfa_offset 4
8892 000c BD46 mov sp, r7
8893 .cfi_def_cfa_register 13
8894 @ sp needed
8895 000e 5DF8047B ldr r7, [sp], #4
8896 .cfi_restore 7
8897 .cfi_def_cfa_offset 0
8898 0012 7047 bx lr
8899 .cfi_endproc
8900 .LFE171:
8902 .section .text.HAL_I2C_MemTxCpltCallback,"ax",%progbits
8903 .align 1
8904 .weak HAL_I2C_MemTxCpltCallback
8905 .syntax unified
8906 .thumb
8907 .thumb_func
8909 HAL_I2C_MemTxCpltCallback:
8910 .LFB172:
4669:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4670:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4671:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Memory Tx Transfer completed callback.
4672:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4673:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4674:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4675:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4676:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c)
ARM GAS /tmp/cc5G5cqz.s page 240
4677:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8911 .loc 1 4677 1
8912 .cfi_startproc
8913 @ args = 0, pretend = 0, frame = 8
8914 @ frame_needed = 1, uses_anonymous_args = 0
8915 @ link register save eliminated.
8916 0000 80B4 push {r7}
8917 .cfi_def_cfa_offset 4
8918 .cfi_offset 7, -4
8919 0002 83B0 sub sp, sp, #12
8920 .cfi_def_cfa_offset 16
8921 0004 00AF add r7, sp, #0
8922 .cfi_def_cfa_register 7
8923 0006 7860 str r0, [r7, #4]
4678:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4679:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4680:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4681:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4682:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_MemTxCpltCallback could be implemented in the user file
4683:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4684:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8924 .loc 1 4684 1
8925 0008 00BF nop
8926 000a 0C37 adds r7, r7, #12
8927 .cfi_def_cfa_offset 4
8928 000c BD46 mov sp, r7
8929 .cfi_def_cfa_register 13
8930 @ sp needed
8931 000e 5DF8047B ldr r7, [sp], #4
8932 .cfi_restore 7
8933 .cfi_def_cfa_offset 0
8934 0012 7047 bx lr
8935 .cfi_endproc
8936 .LFE172:
8938 .section .text.HAL_I2C_MemRxCpltCallback,"ax",%progbits
8939 .align 1
8940 .weak HAL_I2C_MemRxCpltCallback
8941 .syntax unified
8942 .thumb
8943 .thumb_func
8945 HAL_I2C_MemRxCpltCallback:
8946 .LFB173:
4685:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4686:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4687:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Memory Rx Transfer completed callback.
4688:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4689:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4690:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4691:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4692:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c)
4693:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8947 .loc 1 4693 1
8948 .cfi_startproc
8949 @ args = 0, pretend = 0, frame = 8
8950 @ frame_needed = 1, uses_anonymous_args = 0
8951 @ link register save eliminated.
8952 0000 80B4 push {r7}
ARM GAS /tmp/cc5G5cqz.s page 241
8953 .cfi_def_cfa_offset 4
8954 .cfi_offset 7, -4
8955 0002 83B0 sub sp, sp, #12
8956 .cfi_def_cfa_offset 16
8957 0004 00AF add r7, sp, #0
8958 .cfi_def_cfa_register 7
8959 0006 7860 str r0, [r7, #4]
4694:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4695:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4696:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4697:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4698:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_MemRxCpltCallback could be implemented in the user file
4699:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4700:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8960 .loc 1 4700 1
8961 0008 00BF nop
8962 000a 0C37 adds r7, r7, #12
8963 .cfi_def_cfa_offset 4
8964 000c BD46 mov sp, r7
8965 .cfi_def_cfa_register 13
8966 @ sp needed
8967 000e 5DF8047B ldr r7, [sp], #4
8968 .cfi_restore 7
8969 .cfi_def_cfa_offset 0
8970 0012 7047 bx lr
8971 .cfi_endproc
8972 .LFE173:
8974 .section .text.HAL_I2C_ErrorCallback,"ax",%progbits
8975 .align 1
8976 .weak HAL_I2C_ErrorCallback
8977 .syntax unified
8978 .thumb
8979 .thumb_func
8981 HAL_I2C_ErrorCallback:
8982 .LFB174:
4701:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4702:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4703:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C error callback.
4704:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4705:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4706:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4707:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4708:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c)
4709:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
8983 .loc 1 4709 1
8984 .cfi_startproc
8985 @ args = 0, pretend = 0, frame = 8
8986 @ frame_needed = 1, uses_anonymous_args = 0
8987 @ link register save eliminated.
8988 0000 80B4 push {r7}
8989 .cfi_def_cfa_offset 4
8990 .cfi_offset 7, -4
8991 0002 83B0 sub sp, sp, #12
8992 .cfi_def_cfa_offset 16
8993 0004 00AF add r7, sp, #0
8994 .cfi_def_cfa_register 7
8995 0006 7860 str r0, [r7, #4]
ARM GAS /tmp/cc5G5cqz.s page 242
4710:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4711:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4712:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4713:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4714:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_ErrorCallback could be implemented in the user file
4715:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4716:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
8996 .loc 1 4716 1
8997 0008 00BF nop
8998 000a 0C37 adds r7, r7, #12
8999 .cfi_def_cfa_offset 4
9000 000c BD46 mov sp, r7
9001 .cfi_def_cfa_register 13
9002 @ sp needed
9003 000e 5DF8047B ldr r7, [sp], #4
9004 .cfi_restore 7
9005 .cfi_def_cfa_offset 0
9006 0012 7047 bx lr
9007 .cfi_endproc
9008 .LFE174:
9010 .section .text.HAL_I2C_AbortCpltCallback,"ax",%progbits
9011 .align 1
9012 .weak HAL_I2C_AbortCpltCallback
9013 .syntax unified
9014 .thumb
9015 .thumb_func
9017 HAL_I2C_AbortCpltCallback:
9018 .LFB175:
4717:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4718:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4719:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C abort callback.
4720:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4721:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4722:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
4723:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4724:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __weak void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c)
4725:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9019 .loc 1 4725 1
9020 .cfi_startproc
9021 @ args = 0, pretend = 0, frame = 8
9022 @ frame_needed = 1, uses_anonymous_args = 0
9023 @ link register save eliminated.
9024 0000 80B4 push {r7}
9025 .cfi_def_cfa_offset 4
9026 .cfi_offset 7, -4
9027 0002 83B0 sub sp, sp, #12
9028 .cfi_def_cfa_offset 16
9029 0004 00AF add r7, sp, #0
9030 .cfi_def_cfa_register 7
9031 0006 7860 str r0, [r7, #4]
4726:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
4727:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(hi2c);
4728:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4729:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed,
4730:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** the HAL_I2C_AbortCpltCallback could be implemented in the user file
4731:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4732:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 243
9032 .loc 1 4732 1
9033 0008 00BF nop
9034 000a 0C37 adds r7, r7, #12
9035 .cfi_def_cfa_offset 4
9036 000c BD46 mov sp, r7
9037 .cfi_def_cfa_register 13
9038 @ sp needed
9039 000e 5DF8047B ldr r7, [sp], #4
9040 .cfi_restore 7
9041 .cfi_def_cfa_offset 0
9042 0012 7047 bx lr
9043 .cfi_endproc
9044 .LFE175:
9046 .section .text.HAL_I2C_GetState,"ax",%progbits
9047 .align 1
9048 .global HAL_I2C_GetState
9049 .syntax unified
9050 .thumb
9051 .thumb_func
9053 HAL_I2C_GetState:
9054 .LFB176:
4733:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4734:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4735:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @}
4736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4737:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4738:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions_Group3 Peripheral State, Mode and Error functions
4739:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Peripheral State, Mode and Error functions
4740:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *
4741:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @verbatim
4742:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ===============================================================================
4743:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ##### Peripheral State, Mode and Error functions #####
4744:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ===============================================================================
4745:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** [..]
4746:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** This subsection permit to get in run-time the status of the peripheral
4747:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** and the data flow.
4748:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4749:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** @endverbatim
4750:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
4751:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4752:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4753:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4754:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Return the I2C handle state.
4755:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4756:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4757:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL state
4758:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4759:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_StateTypeDef HAL_I2C_GetState(const I2C_HandleTypeDef *hi2c)
4760:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9055 .loc 1 4760 1
9056 .cfi_startproc
9057 @ args = 0, pretend = 0, frame = 8
9058 @ frame_needed = 1, uses_anonymous_args = 0
9059 @ link register save eliminated.
9060 0000 80B4 push {r7}
9061 .cfi_def_cfa_offset 4
9062 .cfi_offset 7, -4
ARM GAS /tmp/cc5G5cqz.s page 244
9063 0002 83B0 sub sp, sp, #12
9064 .cfi_def_cfa_offset 16
9065 0004 00AF add r7, sp, #0
9066 .cfi_def_cfa_register 7
9067 0006 7860 str r0, [r7, #4]
4761:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return I2C handle state */
4762:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return hi2c->State;
9068 .loc 1 4762 14
9069 0008 7B68 ldr r3, [r7, #4]
9070 000a 93F84130 ldrb r3, [r3, #65]
9071 000e DBB2 uxtb r3, r3
4763:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
9072 .loc 1 4763 1
9073 0010 1846 mov r0, r3
9074 0012 0C37 adds r7, r7, #12
9075 .cfi_def_cfa_offset 4
9076 0014 BD46 mov sp, r7
9077 .cfi_def_cfa_register 13
9078 @ sp needed
9079 0016 5DF8047B ldr r7, [sp], #4
9080 .cfi_restore 7
9081 .cfi_def_cfa_offset 0
9082 001a 7047 bx lr
9083 .cfi_endproc
9084 .LFE176:
9086 .section .text.HAL_I2C_GetMode,"ax",%progbits
9087 .align 1
9088 .global HAL_I2C_GetMode
9089 .syntax unified
9090 .thumb
9091 .thumb_func
9093 HAL_I2C_GetMode:
9094 .LFB177:
4764:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4765:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4766:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Returns the I2C Master, Slave, Memory or no mode.
4767:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4768:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for I2C module
4769:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL mode
4770:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4771:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_ModeTypeDef HAL_I2C_GetMode(const I2C_HandleTypeDef *hi2c)
4772:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9095 .loc 1 4772 1
9096 .cfi_startproc
9097 @ args = 0, pretend = 0, frame = 8
9098 @ frame_needed = 1, uses_anonymous_args = 0
9099 @ link register save eliminated.
9100 0000 80B4 push {r7}
9101 .cfi_def_cfa_offset 4
9102 .cfi_offset 7, -4
9103 0002 83B0 sub sp, sp, #12
9104 .cfi_def_cfa_offset 16
9105 0004 00AF add r7, sp, #0
9106 .cfi_def_cfa_register 7
9107 0006 7860 str r0, [r7, #4]
4773:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return hi2c->Mode;
9108 .loc 1 4773 14
ARM GAS /tmp/cc5G5cqz.s page 245
9109 0008 7B68 ldr r3, [r7, #4]
9110 000a 93F84230 ldrb r3, [r3, #66]
9111 000e DBB2 uxtb r3, r3
4774:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
9112 .loc 1 4774 1
9113 0010 1846 mov r0, r3
9114 0012 0C37 adds r7, r7, #12
9115 .cfi_def_cfa_offset 4
9116 0014 BD46 mov sp, r7
9117 .cfi_def_cfa_register 13
9118 @ sp needed
9119 0016 5DF8047B ldr r7, [sp], #4
9120 .cfi_restore 7
9121 .cfi_def_cfa_offset 0
9122 001a 7047 bx lr
9123 .cfi_endproc
9124 .LFE177:
9126 .section .text.HAL_I2C_GetError,"ax",%progbits
9127 .align 1
9128 .global HAL_I2C_GetError
9129 .syntax unified
9130 .thumb
9131 .thumb_func
9133 HAL_I2C_GetError:
9134 .LFB178:
4775:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4776:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4777:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Return the I2C error code.
4778:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4779:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4780:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval I2C Error Code
4781:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4782:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t HAL_I2C_GetError(const I2C_HandleTypeDef *hi2c)
4783:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9135 .loc 1 4783 1
9136 .cfi_startproc
9137 @ args = 0, pretend = 0, frame = 8
9138 @ frame_needed = 1, uses_anonymous_args = 0
9139 @ link register save eliminated.
9140 0000 80B4 push {r7}
9141 .cfi_def_cfa_offset 4
9142 .cfi_offset 7, -4
9143 0002 83B0 sub sp, sp, #12
9144 .cfi_def_cfa_offset 16
9145 0004 00AF add r7, sp, #0
9146 .cfi_def_cfa_register 7
9147 0006 7860 str r0, [r7, #4]
4784:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return hi2c->ErrorCode;
9148 .loc 1 4784 14
9149 0008 7B68 ldr r3, [r7, #4]
9150 000a 5B6C ldr r3, [r3, #68]
4785:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
9151 .loc 1 4785 1
9152 000c 1846 mov r0, r3
9153 000e 0C37 adds r7, r7, #12
9154 .cfi_def_cfa_offset 4
9155 0010 BD46 mov sp, r7
ARM GAS /tmp/cc5G5cqz.s page 246
9156 .cfi_def_cfa_register 13
9157 @ sp needed
9158 0012 5DF8047B ldr r7, [sp], #4
9159 .cfi_restore 7
9160 .cfi_def_cfa_offset 0
9161 0016 7047 bx lr
9162 .cfi_endproc
9163 .LFE178:
9165 .section .text.I2C_Master_ISR_IT,"ax",%progbits
9166 .align 1
9167 .syntax unified
9168 .thumb
9169 .thumb_func
9171 I2C_Master_ISR_IT:
9172 .LFB179:
4786:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4787:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4788:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @}
4789:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4790:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4791:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4792:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @}
4793:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4794:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4795:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /** @addtogroup I2C_Private_Functions
4796:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @{
4797:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4798:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4799:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4800:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with Interrupt.
4801:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4802:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4803:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
4804:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
4805:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
4806:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4807:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
4808:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources)
4809:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9173 .loc 1 4809 1
9174 .cfi_startproc
9175 @ args = 0, pretend = 0, frame = 24
9176 @ frame_needed = 1, uses_anonymous_args = 0
9177 0000 80B5 push {r7, lr}
9178 .cfi_def_cfa_offset 8
9179 .cfi_offset 7, -8
9180 .cfi_offset 14, -4
9181 0002 88B0 sub sp, sp, #32
9182 .cfi_def_cfa_offset 40
9183 0004 02AF add r7, sp, #8
9184 .cfi_def_cfa 7, 32
9185 0006 F860 str r0, [r7, #12]
9186 0008 B960 str r1, [r7, #8]
9187 000a 7A60 str r2, [r7, #4]
4810:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t devaddress;
4811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
9188 .loc 1 4811 12
ARM GAS /tmp/cc5G5cqz.s page 247
9189 000c BB68 ldr r3, [r7, #8]
9190 000e 7B61 str r3, [r7, #20]
4812:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4813:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
4814:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
9191 .loc 1 4814 3
9192 0010 FB68 ldr r3, [r7, #12]
9193 0012 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
9194 0016 012B cmp r3, #1
9195 0018 01D1 bne .L437
9196 .loc 1 4814 3 is_stmt 0 discriminator 1
9197 001a 0223 movs r3, #2
9198 .loc 1 4814 3
9199 001c 14E1 b .L438
9200 .L437:
9201 .loc 1 4814 3 discriminator 2
9202 001e FB68 ldr r3, [r7, #12]
9203 0020 0122 movs r2, #1
9204 0022 83F84020 strb r2, [r3, #64]
4815:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4816:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \
9205 .loc 1 4816 8 is_stmt 1
9206 0026 7B69 ldr r3, [r7, #20]
9207 0028 1B09 lsrs r3, r3, #4
9208 002a 03F00103 and r3, r3, #1
9209 .loc 1 4816 6
9210 002e 002B cmp r3, #0
9211 0030 13D0 beq .L439
4817:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
9212 .loc 1 4817 8
9213 0032 7B68 ldr r3, [r7, #4]
9214 0034 1B09 lsrs r3, r3, #4
9215 0036 03F00103 and r3, r3, #1
4816:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
9216 .loc 1 4816 58 discriminator 1
9217 003a 002B cmp r3, #0
9218 003c 0DD0 beq .L439
4818:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4819:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
4820:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
9219 .loc 1 4820 5
9220 003e FB68 ldr r3, [r7, #12]
9221 0040 1B68 ldr r3, [r3]
9222 0042 1022 movs r2, #16
9223 0044 DA61 str r2, [r3, #28]
4821:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4822:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set corresponding Error Code */
4823:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */
4824:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */
4825:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
9224 .loc 1 4825 9
9225 0046 FB68 ldr r3, [r7, #12]
9226 0048 5B6C ldr r3, [r3, #68]
9227 .loc 1 4825 21
9228 004a 43F00402 orr r2, r3, #4
9229 004e FB68 ldr r3, [r7, #12]
9230 0050 5A64 str r2, [r3, #68]
ARM GAS /tmp/cc5G5cqz.s page 248
4826:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4827:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
4828:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
9231 .loc 1 4828 5
9232 0052 F868 ldr r0, [r7, #12]
9233 0054 FFF7FEFF bl I2C_Flush_TXDR
9234 0058 E1E0 b .L440
9235 .L439:
4829:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4830:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && \
9236 .loc 1 4830 13
9237 005a 7B69 ldr r3, [r7, #20]
9238 005c 9B08 lsrs r3, r3, #2
9239 005e 03F00103 and r3, r3, #1
9240 .loc 1 4830 11
9241 0062 002B cmp r3, #0
9242 0064 23D0 beq .L441
4831:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
9243 .loc 1 4831 13
9244 0066 7B68 ldr r3, [r7, #4]
9245 0068 9B08 lsrs r3, r3, #2
9246 006a 03F00103 and r3, r3, #1
4830:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
9247 .loc 1 4830 65 discriminator 1
9248 006e 002B cmp r3, #0
9249 0070 1DD0 beq .L441
4832:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4833:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Remove RXNE flag on temporary variable as read done */
4834:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpITFlags &= ~I2C_FLAG_RXNE;
9250 .loc 1 4834 16
9251 0072 7B69 ldr r3, [r7, #20]
9252 0074 23F00403 bic r3, r3, #4
9253 0078 7B61 str r3, [r7, #20]
4835:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4836:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
4837:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
9254 .loc 1 4837 36
9255 007a FB68 ldr r3, [r7, #12]
9256 007c 1B68 ldr r3, [r3]
9257 .loc 1 4837 46
9258 007e 5A6A ldr r2, [r3, #36]
9259 .loc 1 4837 10
9260 0080 FB68 ldr r3, [r7, #12]
9261 0082 5B6A ldr r3, [r3, #36]
9262 .loc 1 4837 23
9263 0084 D2B2 uxtb r2, r2
9264 .loc 1 4837 21
9265 0086 1A70 strb r2, [r3]
4838:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4839:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
4840:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
9266 .loc 1 4840 9
9267 0088 FB68 ldr r3, [r7, #12]
9268 008a 5B6A ldr r3, [r3, #36]
9269 .loc 1 4840 19
9270 008c 5A1C adds r2, r3, #1
9271 008e FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 249
9272 0090 5A62 str r2, [r3, #36]
4841:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4842:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
9273 .loc 1 4842 9
9274 0092 FB68 ldr r3, [r7, #12]
9275 0094 1B8D ldrh r3, [r3, #40]
9276 .loc 1 4842 19
9277 0096 013B subs r3, r3, #1
9278 0098 9AB2 uxth r2, r3
9279 009a FB68 ldr r3, [r7, #12]
9280 009c 1A85 strh r2, [r3, #40] @ movhi
4843:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
9281 .loc 1 4843 9
9282 009e FB68 ldr r3, [r7, #12]
9283 00a0 5B8D ldrh r3, [r3, #42] @ movhi
9284 00a2 9BB2 uxth r3, r3
9285 .loc 1 4843 20
9286 00a4 013B subs r3, r3, #1
9287 00a6 9AB2 uxth r2, r3
9288 00a8 FB68 ldr r3, [r7, #12]
9289 00aa 5A85 strh r2, [r3, #42] @ movhi
9290 00ac B7E0 b .L440
9291 .L441:
4844:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4845:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \
9292 .loc 1 4845 13
9293 00ae 7B69 ldr r3, [r7, #20]
9294 00b0 5B08 lsrs r3, r3, #1
9295 00b2 03F00103 and r3, r3, #1
9296 .loc 1 4845 11
9297 00b6 002B cmp r3, #0
9298 00b8 1ED0 beq .L442
4846:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
9299 .loc 1 4846 13
9300 00ba 7B68 ldr r3, [r7, #4]
9301 00bc 5B08 lsrs r3, r3, #1
9302 00be 03F00103 and r3, r3, #1
4845:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
9303 .loc 1 4845 65 discriminator 1
9304 00c2 002B cmp r3, #0
9305 00c4 18D0 beq .L442
4847:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4848:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR */
4849:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
9306 .loc 1 4849 33
9307 00c6 FB68 ldr r3, [r7, #12]
9308 00c8 5B6A ldr r3, [r3, #36]
9309 .loc 1 4849 28
9310 00ca 1A78 ldrb r2, [r3] @ zero_extendqisi2
9311 .loc 1 4849 9
9312 00cc FB68 ldr r3, [r7, #12]
9313 00ce 1B68 ldr r3, [r3]
9314 .loc 1 4849 26
9315 00d0 9A62 str r2, [r3, #40]
4850:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4851:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
4852:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
ARM GAS /tmp/cc5G5cqz.s page 250
9316 .loc 1 4852 9
9317 00d2 FB68 ldr r3, [r7, #12]
9318 00d4 5B6A ldr r3, [r3, #36]
9319 .loc 1 4852 19
9320 00d6 5A1C adds r2, r3, #1
9321 00d8 FB68 ldr r3, [r7, #12]
9322 00da 5A62 str r2, [r3, #36]
4853:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4854:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
9323 .loc 1 4854 9
9324 00dc FB68 ldr r3, [r7, #12]
9325 00de 1B8D ldrh r3, [r3, #40]
9326 .loc 1 4854 19
9327 00e0 013B subs r3, r3, #1
9328 00e2 9AB2 uxth r2, r3
9329 00e4 FB68 ldr r3, [r7, #12]
9330 00e6 1A85 strh r2, [r3, #40] @ movhi
4855:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
9331 .loc 1 4855 9
9332 00e8 FB68 ldr r3, [r7, #12]
9333 00ea 5B8D ldrh r3, [r3, #42] @ movhi
9334 00ec 9BB2 uxth r3, r3
9335 .loc 1 4855 20
9336 00ee 013B subs r3, r3, #1
9337 00f0 9AB2 uxth r2, r3
9338 00f2 FB68 ldr r3, [r7, #12]
9339 00f4 5A85 strh r2, [r3, #42] @ movhi
9340 00f6 92E0 b .L440
9341 .L442:
4856:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4857:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TCR) != RESET) && \
9342 .loc 1 4857 13
9343 00f8 7B69 ldr r3, [r7, #20]
9344 00fa DB09 lsrs r3, r3, #7
9345 00fc 03F00103 and r3, r3, #1
9346 .loc 1 4857 11
9347 0100 002B cmp r3, #0
9348 0102 5DD0 beq .L443
4858:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
9349 .loc 1 4858 13
9350 0104 7B68 ldr r3, [r7, #4]
9351 0106 9B09 lsrs r3, r3, #6
9352 0108 03F00103 and r3, r3, #1
4857:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
9353 .loc 1 4857 64 discriminator 1
9354 010c 002B cmp r3, #0
9355 010e 57D0 beq .L443
4859:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4860:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
9356 .loc 1 4860 14
9357 0110 FB68 ldr r3, [r7, #12]
9358 0112 5B8D ldrh r3, [r3, #42] @ movhi
9359 0114 9BB2 uxth r3, r3
9360 .loc 1 4860 8
9361 0116 002B cmp r3, #0
9362 0118 40D0 beq .L444
9363 .loc 1 4860 41 discriminator 1
ARM GAS /tmp/cc5G5cqz.s page 251
9364 011a FB68 ldr r3, [r7, #12]
9365 011c 1B8D ldrh r3, [r3, #40]
9366 .loc 1 4860 33 discriminator 1
9367 011e 002B cmp r3, #0
9368 0120 3CD1 bne .L444
4861:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4862:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD);
9369 .loc 1 4862 35
9370 0122 FB68 ldr r3, [r7, #12]
9371 0124 1B68 ldr r3, [r3]
9372 .loc 1 4862 45
9373 0126 5B68 ldr r3, [r3, #4]
9374 .loc 1 4862 20
9375 0128 9BB2 uxth r3, r3
9376 .loc 1 4862 18
9377 012a C3F30903 ubfx r3, r3, #0, #10
9378 012e 7B82 strh r3, [r7, #18] @ movhi
4863:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
9379 .loc 1 4864 15
9380 0130 FB68 ldr r3, [r7, #12]
9381 0132 5B8D ldrh r3, [r3, #42] @ movhi
9382 0134 9BB2 uxth r3, r3
9383 .loc 1 4864 10
9384 0136 FF2B cmp r3, #255
9385 0138 0ED9 bls .L445
4865:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4866:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
9386 .loc 1 4866 24
9387 013a FB68 ldr r3, [r7, #12]
9388 013c FF22 movs r2, #255
9389 013e 1A85 strh r2, [r3, #40] @ movhi
4867:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_START
9390 .loc 1 4867 59
9391 0140 FB68 ldr r3, [r7, #12]
9392 0142 1B8D ldrh r3, [r3, #40]
9393 .loc 1 4867 9
9394 0144 DAB2 uxtb r2, r3
9395 0146 798A ldrh r1, [r7, #18]
9396 0148 0023 movs r3, #0
9397 014a 0093 str r3, [sp]
9398 014c 4FF08073 mov r3, #16777216
9399 0150 F868 ldr r0, [r7, #12]
9400 0152 FFF7FEFF bl I2C_TransferConfig
4864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9401 .loc 1 4864 10
9402 0156 32E0 b .L448
9403 .L445:
4868:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4869:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4870:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4871:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
9404 .loc 1 4871 30
9405 0158 FB68 ldr r3, [r7, #12]
9406 015a 5B8D ldrh r3, [r3, #42] @ movhi
9407 015c 9AB2 uxth r2, r3
9408 .loc 1 4871 24
ARM GAS /tmp/cc5G5cqz.s page 252
9409 015e FB68 ldr r3, [r7, #12]
9410 0160 1A85 strh r2, [r3, #40] @ movhi
4872:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
9411 .loc 1 4872 17
9412 0162 FB68 ldr r3, [r7, #12]
9413 0164 DB6A ldr r3, [r3, #44]
9414 .loc 1 4872 12
9415 0166 13F5803F cmn r3, #65536
9416 016a 0BD0 beq .L447
4873:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4874:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize,
9417 .loc 1 4874 61
9418 016c FB68 ldr r3, [r7, #12]
9419 016e 1B8D ldrh r3, [r3, #40]
9420 .loc 1 4874 11
9421 0170 DAB2 uxtb r2, r3
4875:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions, I2C_NO_STARTSTOP);
9422 .loc 1 4875 34
9423 0172 FB68 ldr r3, [r7, #12]
9424 0174 DB6A ldr r3, [r3, #44]
4874:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions, I2C_NO_STARTSTOP);
9425 .loc 1 4874 11
9426 0176 798A ldrh r1, [r7, #18]
9427 0178 0020 movs r0, #0
9428 017a 0090 str r0, [sp]
9429 017c F868 ldr r0, [r7, #12]
9430 017e FFF7FEFF bl I2C_TransferConfig
4864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9431 .loc 1 4864 10
9432 0182 1CE0 b .L448
9433 .L447:
4876:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4877:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4878:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4879:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize,
9434 .loc 1 4879 61
9435 0184 FB68 ldr r3, [r7, #12]
9436 0186 1B8D ldrh r3, [r3, #40]
9437 .loc 1 4879 11
9438 0188 DAB2 uxtb r2, r3
9439 018a 798A ldrh r1, [r7, #18]
9440 018c 0023 movs r3, #0
9441 018e 0093 str r3, [sp]
9442 0190 4FF00073 mov r3, #33554432
9443 0194 F868 ldr r0, [r7, #12]
9444 0196 FFF7FEFF bl I2C_TransferConfig
4864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9445 .loc 1 4864 10
9446 019a 10E0 b .L448
9447 .L444:
4880:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
4881:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4882:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4883:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4884:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4885:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4886:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call TxCpltCallback() if no stop mode is set */
ARM GAS /tmp/cc5G5cqz.s page 253
4887:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
9448 .loc 1 4887 11
9449 019c FB68 ldr r3, [r7, #12]
9450 019e 1B68 ldr r3, [r3]
9451 01a0 5B68 ldr r3, [r3, #4]
9452 01a2 03F00073 and r3, r3, #33554432
9453 .loc 1 4887 10
9454 01a6 B3F1007F cmp r3, #33554432
9455 01aa 03D0 beq .L449
4888:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4889:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */
4890:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c);
9456 .loc 1 4890 9
9457 01ac F868 ldr r0, [r7, #12]
9458 01ae FFF7FEFF bl I2C_ITMasterSeqCplt
4860:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9459 .loc 1 4860 8
9460 01b2 34E0 b .L440
9461 .L449:
4891:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4892:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4893:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4894:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */
4895:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
4896:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
9462 .loc 1 4896 9
9463 01b4 4021 movs r1, #64
9464 01b6 F868 ldr r0, [r7, #12]
9465 01b8 FFF7FEFF bl I2C_ITError
4860:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9466 .loc 1 4860 8
9467 01bc 2FE0 b .L440
9468 .L448:
9469 01be 2EE0 b .L440
9470 .L443:
4897:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4898:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4899:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4900:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TC) != RESET) && \
9471 .loc 1 4900 13
9472 01c0 7B69 ldr r3, [r7, #20]
9473 01c2 9B09 lsrs r3, r3, #6
9474 01c4 03F00103 and r3, r3, #1
9475 .loc 1 4900 11
9476 01c8 002B cmp r3, #0
9477 01ca 28D0 beq .L440
4901:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
9478 .loc 1 4901 13
9479 01cc 7B68 ldr r3, [r7, #4]
9480 01ce 9B09 lsrs r3, r3, #6
9481 01d0 03F00103 and r3, r3, #1
4900:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
9482 .loc 1 4900 63 discriminator 1
9483 01d4 002B cmp r3, #0
9484 01d6 22D0 beq .L440
4902:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4903:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
ARM GAS /tmp/cc5G5cqz.s page 254
9485 .loc 1 4903 13
9486 01d8 FB68 ldr r3, [r7, #12]
9487 01da 5B8D ldrh r3, [r3, #42] @ movhi
9488 01dc 9BB2 uxth r3, r3
9489 .loc 1 4903 8
9490 01de 002B cmp r3, #0
9491 01e0 19D1 bne .L450
4904:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4905:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
9492 .loc 1 4905 11
9493 01e2 FB68 ldr r3, [r7, #12]
9494 01e4 1B68 ldr r3, [r3]
9495 01e6 5B68 ldr r3, [r3, #4]
9496 01e8 03F00073 and r3, r3, #33554432
9497 .loc 1 4905 10
9498 01ec B3F1007F cmp r3, #33554432
9499 01f0 15D0 beq .L440
4906:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4907:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Generate a stop condition in case of no transfer option */
4908:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferOptions == I2C_NO_OPTION_FRAME)
9500 .loc 1 4908 17
9501 01f2 FB68 ldr r3, [r7, #12]
9502 01f4 DB6A ldr r3, [r3, #44]
9503 .loc 1 4908 12
9504 01f6 13F5803F cmn r3, #65536
9505 01fa 08D1 bne .L451
4909:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4910:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Generate Stop */
4911:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP;
9506 .loc 1 4911 15
9507 01fc FB68 ldr r3, [r7, #12]
9508 01fe 1B68 ldr r3, [r3]
9509 .loc 1 4911 25
9510 0200 5A68 ldr r2, [r3, #4]
9511 .loc 1 4911 15
9512 0202 FB68 ldr r3, [r7, #12]
9513 0204 1B68 ldr r3, [r3]
9514 .loc 1 4911 31
9515 0206 42F48042 orr r2, r2, #16384
9516 020a 5A60 str r2, [r3, #4]
9517 020c 07E0 b .L440
9518 .L451:
4912:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4913:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4914:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4915:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */
4916:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c);
9519 .loc 1 4916 11
9520 020e F868 ldr r0, [r7, #12]
9521 0210 FFF7FEFF bl I2C_ITMasterSeqCplt
9522 0214 03E0 b .L440
9523 .L450:
4917:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4918:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4919:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4920:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4921:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 255
4922:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wrong size Status regarding TC flag event */
4923:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
4924:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
9524 .loc 1 4924 7
9525 0216 4021 movs r1, #64
9526 0218 F868 ldr r0, [r7, #12]
9527 021a FFF7FEFF bl I2C_ITError
9528 .L440:
4925:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4926:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4927:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
4928:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4929:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
4930:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4931:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4932:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && \
9529 .loc 1 4932 8
9530 021e 7B69 ldr r3, [r7, #20]
9531 0220 5B09 lsrs r3, r3, #5
9532 0222 03F00103 and r3, r3, #1
9533 .loc 1 4932 6
9534 0226 002B cmp r3, #0
9535 0228 09D0 beq .L452
4933:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
9536 .loc 1 4933 8
9537 022a 7B68 ldr r3, [r7, #4]
9538 022c 5B09 lsrs r3, r3, #5
9539 022e 03F00103 and r3, r3, #1
4932:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
9540 .loc 1 4932 61 discriminator 1
9541 0232 002B cmp r3, #0
9542 0234 03D0 beq .L452
4934:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4935:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Master complete process */
4936:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, tmpITFlags);
9543 .loc 1 4936 5
9544 0236 7969 ldr r1, [r7, #20]
9545 0238 F868 ldr r0, [r7, #12]
9546 023a FFF7FEFF bl I2C_ITMasterCplt
9547 .L452:
4937:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4939:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
4940:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
9548 .loc 1 4940 3
9549 023e FB68 ldr r3, [r7, #12]
9550 0240 0022 movs r2, #0
9551 0242 83F84020 strb r2, [r3, #64]
4941:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4942:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
9552 .loc 1 4942 10
9553 0246 0023 movs r3, #0
9554 .L438:
4943:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
9555 .loc 1 4943 1
9556 0248 1846 mov r0, r3
9557 024a 1837 adds r7, r7, #24
ARM GAS /tmp/cc5G5cqz.s page 256
9558 .cfi_def_cfa_offset 8
9559 024c BD46 mov sp, r7
9560 .cfi_def_cfa_register 13
9561 @ sp needed
9562 024e 80BD pop {r7, pc}
9563 .cfi_endproc
9564 .LFE179:
9566 .section .text.I2C_Mem_ISR_IT,"ax",%progbits
9567 .align 1
9568 .syntax unified
9569 .thumb
9570 .thumb_func
9572 I2C_Mem_ISR_IT:
9573 .LFB180:
4944:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4945:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
4946:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Memory Mode with Interrupt.
4947:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
4948:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
4949:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
4950:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
4951:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
4952:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
4953:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Mem_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
4954:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources)
4955:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9574 .loc 1 4955 1
9575 .cfi_startproc
9576 @ args = 0, pretend = 0, frame = 24
9577 @ frame_needed = 1, uses_anonymous_args = 0
9578 0000 80B5 push {r7, lr}
9579 .cfi_def_cfa_offset 8
9580 .cfi_offset 7, -8
9581 .cfi_offset 14, -4
9582 0002 88B0 sub sp, sp, #32
9583 .cfi_def_cfa_offset 40
9584 0004 02AF add r7, sp, #8
9585 .cfi_def_cfa 7, 32
9586 0006 F860 str r0, [r7, #12]
9587 0008 B960 str r1, [r7, #8]
9588 000a 7A60 str r2, [r7, #4]
4956:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t direction = I2C_GENERATE_START_WRITE;
9589 .loc 1 4956 12
9590 000c 8F4B ldr r3, .L470
9591 000e 7B61 str r3, [r7, #20]
4957:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
9592 .loc 1 4957 12
9593 0010 BB68 ldr r3, [r7, #8]
9594 0012 3B61 str r3, [r7, #16]
4958:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4959:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
4960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
9595 .loc 1 4960 3
9596 0014 FB68 ldr r3, [r7, #12]
9597 0016 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
9598 001a 012B cmp r3, #1
9599 001c 01D1 bne .L454
ARM GAS /tmp/cc5G5cqz.s page 257
9600 .loc 1 4960 3 is_stmt 0 discriminator 1
9601 001e 0223 movs r3, #2
9602 .loc 1 4960 3
9603 0020 10E1 b .L455
9604 .L454:
9605 .loc 1 4960 3 discriminator 2
9606 0022 FB68 ldr r3, [r7, #12]
9607 0024 0122 movs r2, #1
9608 0026 83F84020 strb r2, [r3, #64]
4961:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4962:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \
9609 .loc 1 4962 8 is_stmt 1
9610 002a 3B69 ldr r3, [r7, #16]
9611 002c 1B09 lsrs r3, r3, #4
9612 002e 03F00103 and r3, r3, #1
9613 .loc 1 4962 6
9614 0032 002B cmp r3, #0
9615 0034 13D0 beq .L456
4963:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
9616 .loc 1 4963 8
9617 0036 7B68 ldr r3, [r7, #4]
9618 0038 1B09 lsrs r3, r3, #4
9619 003a 03F00103 and r3, r3, #1
4962:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
9620 .loc 1 4962 58 discriminator 1
9621 003e 002B cmp r3, #0
9622 0040 0DD0 beq .L456
4964:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4965:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
4966:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
9623 .loc 1 4966 5
9624 0042 FB68 ldr r3, [r7, #12]
9625 0044 1B68 ldr r3, [r3]
9626 0046 1022 movs r2, #16
9627 0048 DA61 str r2, [r3, #28]
4967:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4968:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set corresponding Error Code */
4969:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */
4970:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */
4971:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
9628 .loc 1 4971 9
9629 004a FB68 ldr r3, [r7, #12]
9630 004c 5B6C ldr r3, [r3, #68]
9631 .loc 1 4971 21
9632 004e 43F00402 orr r2, r3, #4
9633 0052 FB68 ldr r3, [r7, #12]
9634 0054 5A64 str r2, [r3, #68]
4972:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4973:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
4974:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
9635 .loc 1 4974 5
9636 0056 F868 ldr r0, [r7, #12]
9637 0058 FFF7FEFF bl I2C_Flush_TXDR
9638 005c DDE0 b .L457
9639 .L456:
4975:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4976:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && \
ARM GAS /tmp/cc5G5cqz.s page 258
9640 .loc 1 4976 13
9641 005e 3B69 ldr r3, [r7, #16]
9642 0060 9B08 lsrs r3, r3, #2
9643 0062 03F00103 and r3, r3, #1
9644 .loc 1 4976 11
9645 0066 002B cmp r3, #0
9646 0068 23D0 beq .L458
4977:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
9647 .loc 1 4977 13
9648 006a 7B68 ldr r3, [r7, #4]
9649 006c 9B08 lsrs r3, r3, #2
9650 006e 03F00103 and r3, r3, #1
4976:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
9651 .loc 1 4976 65 discriminator 1
9652 0072 002B cmp r3, #0
9653 0074 1DD0 beq .L458
4978:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4979:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Remove RXNE flag on temporary variable as read done */
4980:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpITFlags &= ~I2C_FLAG_RXNE;
9654 .loc 1 4980 16
9655 0076 3B69 ldr r3, [r7, #16]
9656 0078 23F00403 bic r3, r3, #4
9657 007c 3B61 str r3, [r7, #16]
4981:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4982:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
4983:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
9658 .loc 1 4983 36
9659 007e FB68 ldr r3, [r7, #12]
9660 0080 1B68 ldr r3, [r3]
9661 .loc 1 4983 46
9662 0082 5A6A ldr r2, [r3, #36]
9663 .loc 1 4983 10
9664 0084 FB68 ldr r3, [r7, #12]
9665 0086 5B6A ldr r3, [r3, #36]
9666 .loc 1 4983 23
9667 0088 D2B2 uxtb r2, r2
9668 .loc 1 4983 21
9669 008a 1A70 strb r2, [r3]
4984:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4985:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
4986:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
9670 .loc 1 4986 9
9671 008c FB68 ldr r3, [r7, #12]
9672 008e 5B6A ldr r3, [r3, #36]
9673 .loc 1 4986 19
9674 0090 5A1C adds r2, r3, #1
9675 0092 FB68 ldr r3, [r7, #12]
9676 0094 5A62 str r2, [r3, #36]
4987:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4988:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
9677 .loc 1 4988 9
9678 0096 FB68 ldr r3, [r7, #12]
9679 0098 1B8D ldrh r3, [r3, #40]
9680 .loc 1 4988 19
9681 009a 013B subs r3, r3, #1
9682 009c 9AB2 uxth r2, r3
9683 009e FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 259
9684 00a0 1A85 strh r2, [r3, #40] @ movhi
4989:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
9685 .loc 1 4989 9
9686 00a2 FB68 ldr r3, [r7, #12]
9687 00a4 5B8D ldrh r3, [r3, #42] @ movhi
9688 00a6 9BB2 uxth r3, r3
9689 .loc 1 4989 20
9690 00a8 013B subs r3, r3, #1
9691 00aa 9AB2 uxth r2, r3
9692 00ac FB68 ldr r3, [r7, #12]
9693 00ae 5A85 strh r2, [r3, #42] @ movhi
9694 00b0 B3E0 b .L457
9695 .L458:
4990:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
4991:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \
9696 .loc 1 4991 13
9697 00b2 3B69 ldr r3, [r7, #16]
9698 00b4 5B08 lsrs r3, r3, #1
9699 00b6 03F00103 and r3, r3, #1
9700 .loc 1 4991 11
9701 00ba 002B cmp r3, #0
9702 00bc 2DD0 beq .L459
4992:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
9703 .loc 1 4992 13
9704 00be 7B68 ldr r3, [r7, #4]
9705 00c0 5B08 lsrs r3, r3, #1
9706 00c2 03F00103 and r3, r3, #1
4991:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
9707 .loc 1 4991 65 discriminator 1
9708 00c6 002B cmp r3, #0
9709 00c8 27D0 beq .L459
4993:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4994:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Memaddress == 0xFFFFFFFFU)
9710 .loc 1 4994 13
9711 00ca FB68 ldr r3, [r7, #12]
9712 00cc 1B6D ldr r3, [r3, #80]
9713 .loc 1 4994 8
9714 00ce B3F1FF3F cmp r3, #-1
9715 00d2 18D1 bne .L460
4995:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
4996:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR */
4997:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
9716 .loc 1 4997 35
9717 00d4 FB68 ldr r3, [r7, #12]
9718 00d6 5B6A ldr r3, [r3, #36]
9719 .loc 1 4997 30
9720 00d8 1A78 ldrb r2, [r3] @ zero_extendqisi2
9721 .loc 1 4997 11
9722 00da FB68 ldr r3, [r7, #12]
9723 00dc 1B68 ldr r3, [r3]
9724 .loc 1 4997 28
9725 00de 9A62 str r2, [r3, #40]
4998:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
4999:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
5000:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
9726 .loc 1 5000 11
9727 00e0 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 260
9728 00e2 5B6A ldr r3, [r3, #36]
9729 .loc 1 5000 21
9730 00e4 5A1C adds r2, r3, #1
9731 00e6 FB68 ldr r3, [r7, #12]
9732 00e8 5A62 str r2, [r3, #36]
5001:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5002:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
9733 .loc 1 5002 11
9734 00ea FB68 ldr r3, [r7, #12]
9735 00ec 1B8D ldrh r3, [r3, #40]
9736 .loc 1 5002 21
9737 00ee 013B subs r3, r3, #1
9738 00f0 9AB2 uxth r2, r3
9739 00f2 FB68 ldr r3, [r7, #12]
9740 00f4 1A85 strh r2, [r3, #40] @ movhi
5003:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
9741 .loc 1 5003 11
9742 00f6 FB68 ldr r3, [r7, #12]
9743 00f8 5B8D ldrh r3, [r3, #42] @ movhi
9744 00fa 9BB2 uxth r3, r3
9745 .loc 1 5003 22
9746 00fc 013B subs r3, r3, #1
9747 00fe 9AB2 uxth r2, r3
9748 0100 FB68 ldr r3, [r7, #12]
9749 0102 5A85 strh r2, [r3, #42] @ movhi
4994:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9750 .loc 1 4994 8
9751 0104 89E0 b .L457
9752 .L460:
5004:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5005:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5006:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5007:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write LSB part of Memory Address */
5008:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = hi2c->Memaddress;
9753 .loc 1 5008 11
9754 0106 FB68 ldr r3, [r7, #12]
9755 0108 1B68 ldr r3, [r3]
9756 .loc 1 5008 34
9757 010a FA68 ldr r2, [r7, #12]
9758 010c 126D ldr r2, [r2, #80]
9759 .loc 1 5008 28
9760 010e 9A62 str r2, [r3, #40]
5009:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5010:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset Memaddress content */
5011:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
9761 .loc 1 5011 24
9762 0110 FB68 ldr r3, [r7, #12]
9763 0112 4FF0FF32 mov r2, #-1
9764 0116 1A65 str r2, [r3, #80]
4994:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9765 .loc 1 4994 8
9766 0118 7FE0 b .L457
9767 .L459:
5012:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5013:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5014:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TCR) != RESET) && \
9768 .loc 1 5014 13
ARM GAS /tmp/cc5G5cqz.s page 261
9769 011a 3B69 ldr r3, [r7, #16]
9770 011c DB09 lsrs r3, r3, #7
9771 011e 03F00103 and r3, r3, #1
9772 .loc 1 5014 11
9773 0122 002B cmp r3, #0
9774 0124 3DD0 beq .L462
5015:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
9775 .loc 1 5015 13
9776 0126 7B68 ldr r3, [r7, #4]
9777 0128 9B09 lsrs r3, r3, #6
9778 012a 03F00103 and r3, r3, #1
5014:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
9779 .loc 1 5014 64 discriminator 1
9780 012e 002B cmp r3, #0
9781 0130 37D0 beq .L462
5016:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5017:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U))
9782 .loc 1 5017 14
9783 0132 FB68 ldr r3, [r7, #12]
9784 0134 5B8D ldrh r3, [r3, #42] @ movhi
9785 0136 9BB2 uxth r3, r3
9786 .loc 1 5017 8
9787 0138 002B cmp r3, #0
9788 013a 2CD0 beq .L463
9789 .loc 1 5017 41 discriminator 1
9790 013c FB68 ldr r3, [r7, #12]
9791 013e 1B8D ldrh r3, [r3, #40]
9792 .loc 1 5017 33 discriminator 1
9793 0140 002B cmp r3, #0
9794 0142 28D1 bne .L463
5018:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5019:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
9795 .loc 1 5019 15
9796 0144 FB68 ldr r3, [r7, #12]
9797 0146 5B8D ldrh r3, [r3, #42] @ movhi
9798 0148 9BB2 uxth r3, r3
9799 .loc 1 5019 10
9800 014a FF2B cmp r3, #255
9801 014c 10D9 bls .L464
5020:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5021:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
9802 .loc 1 5021 24
9803 014e FB68 ldr r3, [r7, #12]
9804 0150 FF22 movs r2, #255
9805 0152 1A85 strh r2, [r3, #40] @ movhi
5022:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
9806 .loc 1 5022 48
9807 0154 FB68 ldr r3, [r7, #12]
9808 0156 DB6C ldr r3, [r3, #76]
9809 .loc 1 5022 9
9810 0158 99B2 uxth r1, r3
9811 .loc 1 5022 75
9812 015a FB68 ldr r3, [r7, #12]
9813 015c 1B8D ldrh r3, [r3, #40]
9814 .loc 1 5022 9
9815 015e DAB2 uxtb r2, r3
9816 0160 0023 movs r3, #0
ARM GAS /tmp/cc5G5cqz.s page 262
9817 0162 0093 str r3, [sp]
9818 0164 4FF08073 mov r3, #16777216
9819 0168 F868 ldr r0, [r7, #12]
9820 016a FFF7FEFF bl I2C_TransferConfig
5019:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9821 .loc 1 5019 10
9822 016e 17E0 b .L466
9823 .L464:
5023:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
5024:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5025:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5026:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5027:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
9824 .loc 1 5027 30
9825 0170 FB68 ldr r3, [r7, #12]
9826 0172 5B8D ldrh r3, [r3, #42] @ movhi
9827 0174 9AB2 uxth r2, r3
9828 .loc 1 5027 24
9829 0176 FB68 ldr r3, [r7, #12]
9830 0178 1A85 strh r2, [r3, #40] @ movhi
5028:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
9831 .loc 1 5028 48
9832 017a FB68 ldr r3, [r7, #12]
9833 017c DB6C ldr r3, [r3, #76]
9834 .loc 1 5028 9
9835 017e 99B2 uxth r1, r3
9836 .loc 1 5028 75
9837 0180 FB68 ldr r3, [r7, #12]
9838 0182 1B8D ldrh r3, [r3, #40]
9839 .loc 1 5028 9
9840 0184 DAB2 uxtb r2, r3
9841 0186 0023 movs r3, #0
9842 0188 0093 str r3, [sp]
9843 018a 4FF00073 mov r3, #33554432
9844 018e F868 ldr r0, [r7, #12]
9845 0190 FFF7FEFF bl I2C_TransferConfig
5019:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9846 .loc 1 5019 10
9847 0194 04E0 b .L466
9848 .L463:
5029:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
5030:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5031:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5032:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5033:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5034:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */
5035:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5036:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
9849 .loc 1 5036 7
9850 0196 4021 movs r1, #64
9851 0198 F868 ldr r0, [r7, #12]
9852 019a FFF7FEFF bl I2C_ITError
5017:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9853 .loc 1 5017 8
9854 019e 3CE0 b .L457
9855 .L466:
9856 01a0 3BE0 b .L457
ARM GAS /tmp/cc5G5cqz.s page 263
9857 .L462:
5037:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5038:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5039:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TC) != RESET) && \
9858 .loc 1 5039 13
9859 01a2 3B69 ldr r3, [r7, #16]
9860 01a4 9B09 lsrs r3, r3, #6
9861 01a6 03F00103 and r3, r3, #1
9862 .loc 1 5039 11
9863 01aa 002B cmp r3, #0
9864 01ac 35D0 beq .L457
5040:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
9865 .loc 1 5040 13
9866 01ae 7B68 ldr r3, [r7, #4]
9867 01b0 9B09 lsrs r3, r3, #6
9868 01b2 03F00103 and r3, r3, #1
5039:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
9869 .loc 1 5039 63 discriminator 1
9870 01b6 002B cmp r3, #0
9871 01b8 2FD0 beq .L457
5041:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5042:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
9872 .loc 1 5042 13
9873 01ba FB68 ldr r3, [r7, #12]
9874 01bc 93F84130 ldrb r3, [r3, #65]
9875 01c0 DBB2 uxtb r3, r3
9876 .loc 1 5042 8
9877 01c2 222B cmp r3, #34
9878 01c4 01D1 bne .L467
5043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5044:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** direction = I2C_GENERATE_START_READ;
9879 .loc 1 5044 17
9880 01c6 224B ldr r3, .L470+4
9881 01c8 7B61 str r3, [r7, #20]
9882 .L467:
5045:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5046:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5047:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
9883 .loc 1 5047 13
9884 01ca FB68 ldr r3, [r7, #12]
9885 01cc 5B8D ldrh r3, [r3, #42] @ movhi
9886 01ce 9BB2 uxth r3, r3
9887 .loc 1 5047 8
9888 01d0 FF2B cmp r3, #255
9889 01d2 10D9 bls .L468
5048:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5049:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
9890 .loc 1 5049 22
9891 01d4 FB68 ldr r3, [r7, #12]
9892 01d6 FF22 movs r2, #255
9893 01d8 1A85 strh r2, [r3, #40] @ movhi
5050:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5051:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
5052:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
9894 .loc 1 5052 46
9895 01da FB68 ldr r3, [r7, #12]
9896 01dc DB6C ldr r3, [r3, #76]
ARM GAS /tmp/cc5G5cqz.s page 264
9897 .loc 1 5052 7
9898 01de 99B2 uxth r1, r3
9899 .loc 1 5052 73
9900 01e0 FB68 ldr r3, [r7, #12]
9901 01e2 1B8D ldrh r3, [r3, #40]
9902 .loc 1 5052 7
9903 01e4 DAB2 uxtb r2, r3
9904 01e6 7B69 ldr r3, [r7, #20]
9905 01e8 0093 str r3, [sp]
9906 01ea 4FF08073 mov r3, #16777216
9907 01ee F868 ldr r0, [r7, #12]
9908 01f0 FFF7FEFF bl I2C_TransferConfig
9909 01f4 11E0 b .L457
9910 .L468:
5053:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
5054:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5055:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5056:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5057:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
9911 .loc 1 5057 28
9912 01f6 FB68 ldr r3, [r7, #12]
9913 01f8 5B8D ldrh r3, [r3, #42] @ movhi
9914 01fa 9AB2 uxth r2, r3
9915 .loc 1 5057 22
9916 01fc FB68 ldr r3, [r7, #12]
9917 01fe 1A85 strh r2, [r3, #40] @ movhi
5058:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5059:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and generate RESTART */
5060:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
9918 .loc 1 5060 46
9919 0200 FB68 ldr r3, [r7, #12]
9920 0202 DB6C ldr r3, [r3, #76]
9921 .loc 1 5060 7
9922 0204 99B2 uxth r1, r3
9923 .loc 1 5060 73
9924 0206 FB68 ldr r3, [r7, #12]
9925 0208 1B8D ldrh r3, [r3, #40]
9926 .loc 1 5060 7
9927 020a DAB2 uxtb r2, r3
9928 020c 7B69 ldr r3, [r7, #20]
9929 020e 0093 str r3, [sp]
9930 0210 4FF00073 mov r3, #33554432
9931 0214 F868 ldr r0, [r7, #12]
9932 0216 FFF7FEFF bl I2C_TransferConfig
9933 .L457:
5061:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
5062:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5063:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5064:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5065:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5066:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
5067:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5068:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5069:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && \
9934 .loc 1 5069 8
9935 021a 3B69 ldr r3, [r7, #16]
9936 021c 5B09 lsrs r3, r3, #5
ARM GAS /tmp/cc5G5cqz.s page 265
9937 021e 03F00103 and r3, r3, #1
9938 .loc 1 5069 6
9939 0222 002B cmp r3, #0
9940 0224 09D0 beq .L469
5070:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
9941 .loc 1 5070 8
9942 0226 7B68 ldr r3, [r7, #4]
9943 0228 5B09 lsrs r3, r3, #5
9944 022a 03F00103 and r3, r3, #1
5069:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
9945 .loc 1 5069 61 discriminator 1
9946 022e 002B cmp r3, #0
9947 0230 03D0 beq .L469
5071:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Master complete process */
5073:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, tmpITFlags);
9948 .loc 1 5073 5
9949 0232 3969 ldr r1, [r7, #16]
9950 0234 F868 ldr r0, [r7, #12]
9951 0236 FFF7FEFF bl I2C_ITMasterCplt
9952 .L469:
5074:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5075:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5076:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5077:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
9953 .loc 1 5077 3
9954 023a FB68 ldr r3, [r7, #12]
9955 023c 0022 movs r2, #0
9956 023e 83F84020 strb r2, [r3, #64]
5078:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5079:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
9957 .loc 1 5079 10
9958 0242 0023 movs r3, #0
9959 .L455:
5080:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
9960 .loc 1 5080 1
9961 0244 1846 mov r0, r3
9962 0246 1837 adds r7, r7, #24
9963 .cfi_def_cfa_offset 8
9964 0248 BD46 mov sp, r7
9965 .cfi_def_cfa_register 13
9966 @ sp needed
9967 024a 80BD pop {r7, pc}
9968 .L471:
9969 .align 2
9970 .L470:
9971 024c 00200080 .word -2147475456
9972 0250 00240080 .word -2147474432
9973 .cfi_endproc
9974 .LFE180:
9976 .section .text.I2C_Slave_ISR_IT,"ax",%progbits
9977 .align 1
9978 .syntax unified
9979 .thumb
9980 .thumb_func
9982 I2C_Slave_ISR_IT:
9983 .LFB181:
ARM GAS /tmp/cc5G5cqz.s page 266
5081:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5082:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5083:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with Interrupt.
5084:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5085:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
5086:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5087:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
5088:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
5089:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5090:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
5091:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources)
5092:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
9984 .loc 1 5092 1
9985 .cfi_startproc
9986 @ args = 0, pretend = 0, frame = 24
9987 @ frame_needed = 1, uses_anonymous_args = 0
9988 0000 80B5 push {r7, lr}
9989 .cfi_def_cfa_offset 8
9990 .cfi_offset 7, -8
9991 .cfi_offset 14, -4
9992 0002 86B0 sub sp, sp, #24
9993 .cfi_def_cfa_offset 32
9994 0004 00AF add r7, sp, #0
9995 .cfi_def_cfa_register 7
9996 0006 F860 str r0, [r7, #12]
9997 0008 B960 str r1, [r7, #8]
9998 000a 7A60 str r2, [r7, #4]
5093:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
9999 .loc 1 5093 12
10000 000c FB68 ldr r3, [r7, #12]
10001 000e DB6A ldr r3, [r3, #44]
10002 0010 7B61 str r3, [r7, #20]
5094:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
10003 .loc 1 5094 12
10004 0012 BB68 ldr r3, [r7, #8]
10005 0014 3B61 str r3, [r7, #16]
5095:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5096:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process locked */
5097:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
10006 .loc 1 5097 3
10007 0016 FB68 ldr r3, [r7, #12]
10008 0018 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
10009 001c 012B cmp r3, #1
10010 001e 01D1 bne .L473
10011 .loc 1 5097 3 is_stmt 0 discriminator 1
10012 0020 0223 movs r3, #2
10013 .loc 1 5097 3
10014 0022 ECE0 b .L474
10015 .L473:
10016 .loc 1 5097 3 discriminator 2
10017 0024 FB68 ldr r3, [r7, #12]
10018 0026 0122 movs r2, #1
10019 0028 83F84020 strb r2, [r3, #64]
5098:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5099:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if STOPF is set */
5100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && \
10020 .loc 1 5100 8 is_stmt 1
ARM GAS /tmp/cc5G5cqz.s page 267
10021 002c 3B69 ldr r3, [r7, #16]
10022 002e 5B09 lsrs r3, r3, #5
10023 0030 03F00103 and r3, r3, #1
10024 .loc 1 5100 6
10025 0034 002B cmp r3, #0
10026 0036 09D0 beq .L475
5101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
10027 .loc 1 5101 8
10028 0038 7B68 ldr r3, [r7, #4]
10029 003a 5B09 lsrs r3, r3, #5
10030 003c 03F00103 and r3, r3, #1
5100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
10031 .loc 1 5100 61 discriminator 1
10032 0040 002B cmp r3, #0
10033 0042 03D0 beq .L475
5102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Slave complete process */
5104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITSlaveCplt(hi2c, tmpITFlags);
10034 .loc 1 5104 5
10035 0044 3969 ldr r1, [r7, #16]
10036 0046 F868 ldr r0, [r7, #12]
10037 0048 FFF7FEFF bl I2C_ITSlaveCplt
10038 .L475:
5105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && \
10039 .loc 1 5107 8
10040 004c 3B69 ldr r3, [r7, #16]
10041 004e 1B09 lsrs r3, r3, #4
10042 0050 03F00103 and r3, r3, #1
10043 .loc 1 5107 6
10044 0054 002B cmp r3, #0
10045 0056 4DD0 beq .L476
5108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
10046 .loc 1 5108 8
10047 0058 7B68 ldr r3, [r7, #4]
10048 005a 1B09 lsrs r3, r3, #4
10049 005c 03F00103 and r3, r3, #1
5107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
10050 .loc 1 5107 58 discriminator 1
10051 0060 002B cmp r3, #0
10052 0062 47D0 beq .L476
5109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check that I2C transfer finished */
5111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */
5112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Mean XferCount == 0*/
5113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* So clear Flag NACKF only */
5114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
10053 .loc 1 5114 13
10054 0064 FB68 ldr r3, [r7, #12]
10055 0066 5B8D ldrh r3, [r3, #42] @ movhi
10056 0068 9BB2 uxth r3, r3
10057 .loc 1 5114 8
10058 006a 002B cmp r3, #0
10059 006c 28D1 bne .L477
5115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME))
ARM GAS /tmp/cc5G5cqz.s page 268
10060 .loc 1 5116 16
10061 006e FB68 ldr r3, [r7, #12]
10062 0070 93F84130 ldrb r3, [r3, #65]
10063 0074 DBB2 uxtb r3, r3
10064 .loc 1 5116 10
10065 0076 282B cmp r3, #40
10066 0078 08D1 bne .L478
10067 .loc 1 5116 49 discriminator 1
10068 007a 7B69 ldr r3, [r7, #20]
10069 007c B3F1007F cmp r3, #33554432
10070 0080 04D1 bne .L478
5117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
5118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Warning[Pa134]: left and right operands are identical */
5119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Listen complete process */
5121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, tmpITFlags);
10071 .loc 1 5121 9
10072 0082 3969 ldr r1, [r7, #16]
10073 0084 F868 ldr r0, [r7, #12]
10074 0086 FFF7FEFF bl I2C_ITListenCplt
10075 008a 32E0 b .L481
10076 .L478:
5122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAME)
10077 .loc 1 5123 21
10078 008c FB68 ldr r3, [r7, #12]
10079 008e 93F84130 ldrb r3, [r3, #65]
10080 0092 DBB2 uxtb r3, r3
10081 .loc 1 5123 15
10082 0094 292B cmp r3, #41
10083 0096 0ED1 bne .L480
10084 .loc 1 5123 62 discriminator 1
10085 0098 7B69 ldr r3, [r7, #20]
10086 009a 13F5803F cmn r3, #65536
10087 009e 0AD0 beq .L480
5124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
5126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
10088 .loc 1 5126 9
10089 00a0 FB68 ldr r3, [r7, #12]
10090 00a2 1B68 ldr r3, [r3]
10091 00a4 1022 movs r2, #16
10092 00a6 DA61 str r2, [r3, #28]
5127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
5129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
10093 .loc 1 5129 9
10094 00a8 F868 ldr r0, [r7, #12]
10095 00aa FFF7FEFF bl I2C_Flush_TXDR
5130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Last Byte is Transmitted */
5132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
5133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
10096 .loc 1 5133 9
10097 00ae F868 ldr r0, [r7, #12]
10098 00b0 FFF7FEFF bl I2C_ITSlaveSeqCplt
10099 00b4 1DE0 b .L481
ARM GAS /tmp/cc5G5cqz.s page 269
10100 .L480:
5134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
5138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
10101 .loc 1 5138 9
10102 00b6 FB68 ldr r3, [r7, #12]
10103 00b8 1B68 ldr r3, [r3]
10104 00ba 1022 movs r2, #16
10105 00bc DA61 str r2, [r3, #28]
5114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10106 .loc 1 5114 8
10107 00be 96E0 b .L490
10108 .L477:
5139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/
5144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
5145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
10109 .loc 1 5145 7
10110 00c0 FB68 ldr r3, [r7, #12]
10111 00c2 1B68 ldr r3, [r3]
10112 00c4 1022 movs r2, #16
10113 00c6 DA61 str r2, [r3, #28]
5146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */
5148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
10114 .loc 1 5148 11
10115 00c8 FB68 ldr r3, [r7, #12]
10116 00ca 5B6C ldr r3, [r3, #68]
10117 .loc 1 5148 23
10118 00cc 43F00402 orr r2, r3, #4
10119 00d0 FB68 ldr r3, [r7, #12]
10120 00d2 5A64 str r2, [r3, #68]
5149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME))
10121 .loc 1 5150 10
10122 00d4 7B69 ldr r3, [r7, #20]
10123 00d6 002B cmp r3, #0
10124 00d8 04D0 beq .L482
10125 .loc 1 5150 43 discriminator 1
10126 00da 7B69 ldr r3, [r7, #20]
10127 00dc B3F1807F cmp r3, #16777216
10128 00e0 40F08580 bne .L490
10129 .L482:
5151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode);
10130 .loc 1 5153 31
10131 00e4 FB68 ldr r3, [r7, #12]
10132 00e6 5B6C ldr r3, [r3, #68]
10133 .loc 1 5153 9
10134 00e8 1946 mov r1, r3
10135 00ea F868 ldr r0, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 270
10136 00ec FFF7FEFF bl I2C_ITError
5114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10137 .loc 1 5114 8
10138 00f0 7DE0 b .L490
10139 .L481:
10140 00f2 7CE0 b .L490
10141 .L476:
5154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && \
10142 .loc 1 5157 13
10143 00f4 3B69 ldr r3, [r7, #16]
10144 00f6 9B08 lsrs r3, r3, #2
10145 00f8 03F00103 and r3, r3, #1
10146 .loc 1 5157 11
10147 00fc 002B cmp r3, #0
10148 00fe 30D0 beq .L484
5158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
10149 .loc 1 5158 13
10150 0100 7B68 ldr r3, [r7, #4]
10151 0102 9B08 lsrs r3, r3, #2
10152 0104 03F00103 and r3, r3, #1
5157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_RXI) != RESET))
10153 .loc 1 5157 65 discriminator 1
10154 0108 002B cmp r3, #0
10155 010a 2AD0 beq .L484
5159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > 0U)
10156 .loc 1 5160 13
10157 010c FB68 ldr r3, [r7, #12]
10158 010e 5B8D ldrh r3, [r3, #42] @ movhi
10159 0110 9BB2 uxth r3, r3
10160 .loc 1 5160 8
10161 0112 002B cmp r3, #0
10162 0114 18D0 beq .L485
5161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
5163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
10163 .loc 1 5163 38
10164 0116 FB68 ldr r3, [r7, #12]
10165 0118 1B68 ldr r3, [r3]
10166 .loc 1 5163 48
10167 011a 5A6A ldr r2, [r3, #36]
10168 .loc 1 5163 12
10169 011c FB68 ldr r3, [r7, #12]
10170 011e 5B6A ldr r3, [r3, #36]
10171 .loc 1 5163 25
10172 0120 D2B2 uxtb r2, r2
10173 .loc 1 5163 23
10174 0122 1A70 strb r2, [r3]
5164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
5166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
10175 .loc 1 5166 11
10176 0124 FB68 ldr r3, [r7, #12]
10177 0126 5B6A ldr r3, [r3, #36]
ARM GAS /tmp/cc5G5cqz.s page 271
10178 .loc 1 5166 21
10179 0128 5A1C adds r2, r3, #1
10180 012a FB68 ldr r3, [r7, #12]
10181 012c 5A62 str r2, [r3, #36]
5167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
10182 .loc 1 5168 11
10183 012e FB68 ldr r3, [r7, #12]
10184 0130 1B8D ldrh r3, [r3, #40]
10185 .loc 1 5168 21
10186 0132 013B subs r3, r3, #1
10187 0134 9AB2 uxth r2, r3
10188 0136 FB68 ldr r3, [r7, #12]
10189 0138 1A85 strh r2, [r3, #40] @ movhi
5169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
10190 .loc 1 5169 11
10191 013a FB68 ldr r3, [r7, #12]
10192 013c 5B8D ldrh r3, [r3, #42] @ movhi
10193 013e 9BB2 uxth r3, r3
10194 .loc 1 5169 22
10195 0140 013B subs r3, r3, #1
10196 0142 9AB2 uxth r2, r3
10197 0144 FB68 ldr r3, [r7, #12]
10198 0146 5A85 strh r2, [r3, #42] @ movhi
10199 .L485:
5170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferCount == 0U) && \
10200 .loc 1 5172 14
10201 0148 FB68 ldr r3, [r7, #12]
10202 014a 5B8D ldrh r3, [r3, #42] @ movhi
10203 014c 9BB2 uxth r3, r3
10204 .loc 1 5172 8
10205 014e 002B cmp r3, #0
10206 0150 4FD1 bne .L491
10207 .loc 1 5172 33 discriminator 1
10208 0152 7B69 ldr r3, [r7, #20]
10209 0154 13F5803F cmn r3, #65536
10210 0158 4BD0 beq .L491
5173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
5174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
5176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
10211 .loc 1 5176 7
10212 015a F868 ldr r0, [r7, #12]
10213 015c FFF7FEFF bl I2C_ITSlaveSeqCplt
5172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10214 .loc 1 5172 8
10215 0160 47E0 b .L491
10216 .L484:
5177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_ADDR) != RESET) && \
10217 .loc 1 5179 13
10218 0162 3B69 ldr r3, [r7, #16]
10219 0164 DB08 lsrs r3, r3, #3
10220 0166 03F00103 and r3, r3, #1
ARM GAS /tmp/cc5G5cqz.s page 272
10221 .loc 1 5179 11
10222 016a 002B cmp r3, #0
10223 016c 0AD0 beq .L487
5180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
10224 .loc 1 5180 13
10225 016e 7B68 ldr r3, [r7, #4]
10226 0170 DB08 lsrs r3, r3, #3
10227 0172 03F00103 and r3, r3, #1
5179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
10228 .loc 1 5179 65 discriminator 1
10229 0176 002B cmp r3, #0
10230 0178 04D0 beq .L487
5181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITAddrCplt(hi2c, tmpITFlags);
10231 .loc 1 5182 5
10232 017a 3969 ldr r1, [r7, #16]
10233 017c F868 ldr r0, [r7, #12]
10234 017e FFF7FEFF bl I2C_ITAddrCplt
10235 0182 37E0 b .L483
10236 .L487:
5183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && \
10237 .loc 1 5184 13
10238 0184 3B69 ldr r3, [r7, #16]
10239 0186 5B08 lsrs r3, r3, #1
10240 0188 03F00103 and r3, r3, #1
10241 .loc 1 5184 11
10242 018c 002B cmp r3, #0
10243 018e 31D0 beq .L483
5185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
10244 .loc 1 5185 13
10245 0190 7B68 ldr r3, [r7, #4]
10246 0192 5B08 lsrs r3, r3, #1
10247 0194 03F00103 and r3, r3, #1
5184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
10248 .loc 1 5184 65 discriminator 1
10249 0198 002B cmp r3, #0
10250 019a 2BD0 beq .L483
5186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR only if XferCount not reach "0" */
5188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* A TXIS flag can be set, during STOP treatment */
5189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if all Data have already been sent */
5190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If it is the case, this last write in TXDR is not sent, correspond to a dummy TXIS event */
5191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > 0U)
10251 .loc 1 5191 13
10252 019c FB68 ldr r3, [r7, #12]
10253 019e 5B8D ldrh r3, [r3, #42] @ movhi
10254 01a0 9BB2 uxth r3, r3
10255 .loc 1 5191 8
10256 01a2 002B cmp r3, #0
10257 01a4 18D0 beq .L488
5192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write data to TXDR */
5194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr;
10258 .loc 1 5194 35
10259 01a6 FB68 ldr r3, [r7, #12]
10260 01a8 5B6A ldr r3, [r3, #36]
ARM GAS /tmp/cc5G5cqz.s page 273
10261 .loc 1 5194 30
10262 01aa 1A78 ldrb r2, [r3] @ zero_extendqisi2
10263 .loc 1 5194 11
10264 01ac FB68 ldr r3, [r7, #12]
10265 01ae 1B68 ldr r3, [r3]
10266 .loc 1 5194 28
10267 01b0 9A62 str r2, [r3, #40]
5195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
5197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
10268 .loc 1 5197 11
10269 01b2 FB68 ldr r3, [r7, #12]
10270 01b4 5B6A ldr r3, [r3, #36]
10271 .loc 1 5197 21
10272 01b6 5A1C adds r2, r3, #1
10273 01b8 FB68 ldr r3, [r7, #12]
10274 01ba 5A62 str r2, [r3, #36]
5198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
10275 .loc 1 5199 11
10276 01bc FB68 ldr r3, [r7, #12]
10277 01be 5B8D ldrh r3, [r3, #42] @ movhi
10278 01c0 9BB2 uxth r3, r3
10279 .loc 1 5199 22
10280 01c2 013B subs r3, r3, #1
10281 01c4 9AB2 uxth r2, r3
10282 01c6 FB68 ldr r3, [r7, #12]
10283 01c8 5A85 strh r2, [r3, #42] @ movhi
5200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
10284 .loc 1 5200 11
10285 01ca FB68 ldr r3, [r7, #12]
10286 01cc 1B8D ldrh r3, [r3, #40]
10287 .loc 1 5200 21
10288 01ce 013B subs r3, r3, #1
10289 01d0 9AB2 uxth r2, r3
10290 01d2 FB68 ldr r3, [r7, #12]
10291 01d4 1A85 strh r2, [r3, #40] @ movhi
10292 01d6 0DE0 b .L483
10293 .L488:
5201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME))
10294 .loc 1 5204 10
10295 01d8 7B69 ldr r3, [r7, #20]
10296 01da B3F1807F cmp r3, #16777216
10297 01de 02D0 beq .L489
10298 .loc 1 5204 42 discriminator 1
10299 01e0 7B69 ldr r3, [r7, #20]
10300 01e2 002B cmp r3, #0
10301 01e4 06D1 bne .L483
10302 .L489:
5205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Last Byte is Transmitted */
5207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
5208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
10303 .loc 1 5208 9
ARM GAS /tmp/cc5G5cqz.s page 274
10304 01e6 F868 ldr r0, [r7, #12]
10305 01e8 FFF7FEFF bl I2C_ITSlaveSeqCplt
10306 01ec 02E0 b .L483
10307 .L490:
5114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10308 .loc 1 5114 8
10309 01ee 00BF nop
10310 01f0 00E0 b .L483
10311 .L491:
5172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
10312 .loc 1 5172 8
10313 01f2 00BF nop
10314 .L483:
5209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
5215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
10315 .loc 1 5218 3
10316 01f4 FB68 ldr r3, [r7, #12]
10317 01f6 0022 movs r2, #0
10318 01f8 83F84020 strb r2, [r3, #64]
5219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
10319 .loc 1 5220 10
10320 01fc 0023 movs r3, #0
10321 .L474:
5221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
10322 .loc 1 5221 1
10323 01fe 1846 mov r0, r3
10324 0200 1837 adds r7, r7, #24
10325 .cfi_def_cfa_offset 8
10326 0202 BD46 mov sp, r7
10327 .cfi_def_cfa_register 13
10328 @ sp needed
10329 0204 80BD pop {r7, pc}
10330 .cfi_endproc
10331 .LFE181:
10333 .section .text.I2C_Master_ISR_DMA,"ax",%progbits
10334 .align 1
10335 .syntax unified
10336 .thumb
10337 .thumb_func
10339 I2C_Master_ISR_DMA:
10340 .LFB182:
5222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with DMA.
5225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
5227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
ARM GAS /tmp/cc5G5cqz.s page 275
5229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
5230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
5232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources)
5233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10341 .loc 1 5233 1
10342 .cfi_startproc
10343 @ args = 0, pretend = 0, frame = 24
10344 @ frame_needed = 1, uses_anonymous_args = 0
10345 0000 80B5 push {r7, lr}
10346 .cfi_def_cfa_offset 8
10347 .cfi_offset 7, -8
10348 .cfi_offset 14, -4
10349 0002 88B0 sub sp, sp, #32
10350 .cfi_def_cfa_offset 40
10351 0004 02AF add r7, sp, #8
10352 .cfi_def_cfa 7, 32
10353 0006 F860 str r0, [r7, #12]
10354 0008 B960 str r1, [r7, #8]
10355 000a 7A60 str r2, [r7, #4]
5234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t devaddress;
5235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t xfermode;
5236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
5238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
10356 .loc 1 5238 3
10357 000c FB68 ldr r3, [r7, #12]
10358 000e 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
10359 0012 012B cmp r3, #1
10360 0014 01D1 bne .L493
10361 .loc 1 5238 3 is_stmt 0 discriminator 1
10362 0016 0223 movs r3, #2
10363 .loc 1 5238 3
10364 0018 E1E0 b .L494
10365 .L493:
10366 .loc 1 5238 3 discriminator 2
10367 001a FB68 ldr r3, [r7, #12]
10368 001c 0122 movs r2, #1
10369 001e 83F84020 strb r2, [r3, #64]
5239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && \
10370 .loc 1 5240 8 is_stmt 1
10371 0022 BB68 ldr r3, [r7, #8]
10372 0024 1B09 lsrs r3, r3, #4
10373 0026 03F00103 and r3, r3, #1
10374 .loc 1 5240 6
10375 002a 002B cmp r3, #0
10376 002c 17D0 beq .L495
5241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
10377 .loc 1 5241 8
10378 002e 7B68 ldr r3, [r7, #4]
10379 0030 1B09 lsrs r3, r3, #4
10380 0032 03F00103 and r3, r3, #1
5240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
10381 .loc 1 5240 55 discriminator 1
10382 0036 002B cmp r3, #0
10383 0038 11D0 beq .L495
ARM GAS /tmp/cc5G5cqz.s page 276
5242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
5244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
10384 .loc 1 5244 5
10385 003a FB68 ldr r3, [r7, #12]
10386 003c 1B68 ldr r3, [r3]
10387 003e 1022 movs r2, #16
10388 0040 DA61 str r2, [r3, #28]
5245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set corresponding Error Code */
5247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
10389 .loc 1 5247 9
10390 0042 FB68 ldr r3, [r7, #12]
10391 0044 5B6C ldr r3, [r3, #68]
10392 .loc 1 5247 21
10393 0046 43F00402 orr r2, r3, #4
10394 004a FB68 ldr r3, [r7, #12]
10395 004c 5A64 str r2, [r3, #68]
5248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */
5250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* But enable STOP interrupt, to treat it */
5251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */
5252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
10396 .loc 1 5252 5
10397 004e 2021 movs r1, #32
10398 0050 F868 ldr r0, [r7, #12]
10399 0052 FFF7FEFF bl I2C_Enable_IRQ
5253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
5255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
10400 .loc 1 5255 5
10401 0056 F868 ldr r0, [r7, #12]
10402 0058 FFF7FEFF bl I2C_Flush_TXDR
10403 005c BAE0 b .L496
10404 .L495:
5256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TCR) != RESET) && \
10405 .loc 1 5257 13
10406 005e BB68 ldr r3, [r7, #8]
10407 0060 DB09 lsrs r3, r3, #7
10408 0062 03F00103 and r3, r3, #1
10409 .loc 1 5257 11
10410 0066 002B cmp r3, #0
10411 0068 72D0 beq .L497
5258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
10412 .loc 1 5258 13
10413 006a 7B68 ldr r3, [r7, #4]
10414 006c 9B09 lsrs r3, r3, #6
10415 006e 03F00103 and r3, r3, #1
5257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
10416 .loc 1 5257 61 discriminator 1
10417 0072 002B cmp r3, #0
10418 0074 6CD0 beq .L497
5259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable TC interrupt */
5261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_TCI);
10419 .loc 1 5261 5
ARM GAS /tmp/cc5G5cqz.s page 277
10420 0076 FB68 ldr r3, [r7, #12]
10421 0078 1B68 ldr r3, [r3]
10422 007a 1A68 ldr r2, [r3]
10423 007c FB68 ldr r3, [r7, #12]
10424 007e 1B68 ldr r3, [r3]
10425 0080 22F04002 bic r2, r2, #64
10426 0084 1A60 str r2, [r3]
5262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount != 0U)
10427 .loc 1 5263 13
10428 0086 FB68 ldr r3, [r7, #12]
10429 0088 5B8D ldrh r3, [r3, #42] @ movhi
10430 008a 9BB2 uxth r3, r3
10431 .loc 1 5263 8
10432 008c 002B cmp r3, #0
10433 008e 4ED0 beq .L498
5264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Recover Slave address */
5266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD);
10434 .loc 1 5266 35
10435 0090 FB68 ldr r3, [r7, #12]
10436 0092 1B68 ldr r3, [r3]
10437 .loc 1 5266 45
10438 0094 5B68 ldr r3, [r3, #4]
10439 .loc 1 5266 20
10440 0096 9BB2 uxth r3, r3
10441 .loc 1 5266 18
10442 0098 C3F30903 ubfx r3, r3, #0, #10
10443 009c 7B82 strh r3, [r7, #18] @ movhi
5267:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5268:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare the new XferSize to transfer */
5269:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
10444 .loc 1 5269 15
10445 009e FB68 ldr r3, [r7, #12]
10446 00a0 5B8D ldrh r3, [r3, #42] @ movhi
10447 00a2 9BB2 uxth r3, r3
10448 .loc 1 5269 10
10449 00a4 FF2B cmp r3, #255
10450 00a6 06D9 bls .L499
5270:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5271:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
10451 .loc 1 5271 24
10452 00a8 FB68 ldr r3, [r7, #12]
10453 00aa FF22 movs r2, #255
10454 00ac 1A85 strh r2, [r3, #40] @ movhi
5272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE;
10455 .loc 1 5272 18
10456 00ae 4FF08073 mov r3, #16777216
10457 00b2 7B61 str r3, [r7, #20]
10458 00b4 10E0 b .L500
10459 .L499:
5273:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5274:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5276:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
10460 .loc 1 5276 30
10461 00b6 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 278
10462 00b8 5B8D ldrh r3, [r3, #42] @ movhi
10463 00ba 9AB2 uxth r2, r3
10464 .loc 1 5276 24
10465 00bc FB68 ldr r3, [r7, #12]
10466 00be 1A85 strh r2, [r3, #40] @ movhi
5277:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
10467 .loc 1 5277 17
10468 00c0 FB68 ldr r3, [r7, #12]
10469 00c2 DB6A ldr r3, [r3, #44]
10470 .loc 1 5277 12
10471 00c4 13F5803F cmn r3, #65536
10472 00c8 03D0 beq .L501
5278:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5279:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = hi2c->XferOptions;
10473 .loc 1 5279 20
10474 00ca FB68 ldr r3, [r7, #12]
10475 00cc DB6A ldr r3, [r3, #44]
10476 00ce 7B61 str r3, [r7, #20]
10477 00d0 02E0 b .L500
10478 .L501:
5280:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5281:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5282:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5283:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE;
10479 .loc 1 5283 20
10480 00d2 4FF00073 mov r3, #33554432
10481 00d6 7B61 str r3, [r7, #20]
10482 .L500:
5284:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5285:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5286:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5287:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the new XferSize in Nbytes register */
5288:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, xfermode, I2C_NO_STARTSTOP);
10483 .loc 1 5288 57
10484 00d8 FB68 ldr r3, [r7, #12]
10485 00da 1B8D ldrh r3, [r3, #40]
10486 .loc 1 5288 7
10487 00dc DAB2 uxtb r2, r3
10488 00de 798A ldrh r1, [r7, #18]
10489 00e0 0023 movs r3, #0
10490 00e2 0093 str r3, [sp]
10491 00e4 7B69 ldr r3, [r7, #20]
10492 00e6 F868 ldr r0, [r7, #12]
10493 00e8 FFF7FEFF bl I2C_TransferConfig
5289:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5290:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update XferCount value */
5291:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
10494 .loc 1 5291 11
10495 00ec FB68 ldr r3, [r7, #12]
10496 00ee 5B8D ldrh r3, [r3, #42] @ movhi
10497 00f0 9AB2 uxth r2, r3
10498 .loc 1 5291 30
10499 00f2 FB68 ldr r3, [r7, #12]
10500 00f4 1B8D ldrh r3, [r3, #40]
10501 .loc 1 5291 23
10502 00f6 D31A subs r3, r2, r3
10503 00f8 9AB2 uxth r2, r3
ARM GAS /tmp/cc5G5cqz.s page 279
10504 00fa FB68 ldr r3, [r7, #12]
10505 00fc 5A85 strh r2, [r3, #42] @ movhi
5292:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5293:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
5294:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
10506 .loc 1 5294 15
10507 00fe FB68 ldr r3, [r7, #12]
10508 0100 93F84130 ldrb r3, [r3, #65]
10509 0104 DBB2 uxtb r3, r3
10510 .loc 1 5294 10
10511 0106 222B cmp r3, #34
10512 0108 08D1 bne .L502
5295:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5296:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
10513 .loc 1 5296 13
10514 010a FB68 ldr r3, [r7, #12]
10515 010c 1B68 ldr r3, [r3]
10516 .loc 1 5296 23
10517 010e 1A68 ldr r2, [r3]
10518 .loc 1 5296 13
10519 0110 FB68 ldr r3, [r7, #12]
10520 0112 1B68 ldr r3, [r3]
10521 .loc 1 5296 29
10522 0114 42F40042 orr r2, r2, #32768
10523 0118 1A60 str r2, [r3]
5263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10524 .loc 1 5263 8
10525 011a 5BE0 b .L496
10526 .L502:
5297:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5298:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5299:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5300:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
10527 .loc 1 5300 13
10528 011c FB68 ldr r3, [r7, #12]
10529 011e 1B68 ldr r3, [r3]
10530 .loc 1 5300 23
10531 0120 1A68 ldr r2, [r3]
10532 .loc 1 5300 13
10533 0122 FB68 ldr r3, [r7, #12]
10534 0124 1B68 ldr r3, [r3]
10535 .loc 1 5300 29
10536 0126 42F48042 orr r2, r2, #16384
10537 012a 1A60 str r2, [r3]
5263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10538 .loc 1 5263 8
10539 012c 52E0 b .L496
10540 .L498:
5301:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5304:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5305:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call TxCpltCallback() if no stop mode is set */
5306:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
10541 .loc 1 5306 11
10542 012e FB68 ldr r3, [r7, #12]
10543 0130 1B68 ldr r3, [r3]
ARM GAS /tmp/cc5G5cqz.s page 280
10544 0132 5B68 ldr r3, [r3, #4]
10545 0134 03F00073 and r3, r3, #33554432
10546 .loc 1 5306 10
10547 0138 B3F1007F cmp r3, #33554432
10548 013c 03D0 beq .L504
5307:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5308:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */
5309:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c);
10549 .loc 1 5309 9
10550 013e F868 ldr r0, [r7, #12]
10551 0140 FFF7FEFF bl I2C_ITMasterSeqCplt
5263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10552 .loc 1 5263 8
10553 0144 46E0 b .L496
10554 .L504:
5310:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5311:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5313:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */
5314:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
10555 .loc 1 5315 9
10556 0146 4021 movs r1, #64
10557 0148 F868 ldr r0, [r7, #12]
10558 014a FFF7FEFF bl I2C_ITError
5263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10559 .loc 1 5263 8
10560 014e 41E0 b .L496
10561 .L497:
5316:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TC) != RESET) && \
10562 .loc 1 5319 13
10563 0150 BB68 ldr r3, [r7, #8]
10564 0152 9B09 lsrs r3, r3, #6
10565 0154 03F00103 and r3, r3, #1
10566 .loc 1 5319 11
10567 0158 002B cmp r3, #0
10568 015a 29D0 beq .L505
5320:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
10569 .loc 1 5320 13
10570 015c 7B68 ldr r3, [r7, #4]
10571 015e 9B09 lsrs r3, r3, #6
10572 0160 03F00103 and r3, r3, #1
5319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
10573 .loc 1 5319 60 discriminator 1
10574 0164 002B cmp r3, #0
10575 0166 23D0 beq .L505
5321:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
10576 .loc 1 5322 13
10577 0168 FB68 ldr r3, [r7, #12]
10578 016a 5B8D ldrh r3, [r3, #42] @ movhi
10579 016c 9BB2 uxth r3, r3
10580 .loc 1 5322 8
10581 016e 002B cmp r3, #0
ARM GAS /tmp/cc5G5cqz.s page 281
10582 0170 19D1 bne .L506
5323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
10583 .loc 1 5324 11
10584 0172 FB68 ldr r3, [r7, #12]
10585 0174 1B68 ldr r3, [r3]
10586 0176 5B68 ldr r3, [r3, #4]
10587 0178 03F00073 and r3, r3, #33554432
10588 .loc 1 5324 10
10589 017c B3F1007F cmp r3, #33554432
10590 0180 27D0 beq .L509
5325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5326:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Generate a stop condition in case of no transfer option */
5327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferOptions == I2C_NO_OPTION_FRAME)
10591 .loc 1 5327 17
10592 0182 FB68 ldr r3, [r7, #12]
10593 0184 DB6A ldr r3, [r3, #44]
10594 .loc 1 5327 12
10595 0186 13F5803F cmn r3, #65536
10596 018a 08D1 bne .L508
5328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5329:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Generate Stop */
5330:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP;
10597 .loc 1 5330 15
10598 018c FB68 ldr r3, [r7, #12]
10599 018e 1B68 ldr r3, [r3]
10600 .loc 1 5330 25
10601 0190 5A68 ldr r2, [r3, #4]
10602 .loc 1 5330 15
10603 0192 FB68 ldr r3, [r7, #12]
10604 0194 1B68 ldr r3, [r3]
10605 .loc 1 5330 31
10606 0196 42F48042 orr r2, r2, #16384
10607 019a 5A60 str r2, [r3, #4]
5322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10608 .loc 1 5322 8
10609 019c 19E0 b .L509
10610 .L508:
5331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5333:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5334:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */
5335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c);
10611 .loc 1 5335 11
10612 019e F868 ldr r0, [r7, #12]
10613 01a0 FFF7FEFF bl I2C_ITMasterSeqCplt
5322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10614 .loc 1 5322 8
10615 01a4 15E0 b .L509
10616 .L506:
5336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5337:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5338:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5339:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5340:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wrong size Status regarding TC flag event */
5342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
ARM GAS /tmp/cc5G5cqz.s page 282
5343:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
10617 .loc 1 5343 7
10618 01a6 4021 movs r1, #64
10619 01a8 F868 ldr r0, [r7, #12]
10620 01aa FFF7FEFF bl I2C_ITError
5322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10621 .loc 1 5322 8
10622 01ae 10E0 b .L509
10623 .L505:
5344:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && \
10624 .loc 1 5346 13
10625 01b0 BB68 ldr r3, [r7, #8]
10626 01b2 5B09 lsrs r3, r3, #5
10627 01b4 03F00103 and r3, r3, #1
10628 .loc 1 5346 11
10629 01b8 002B cmp r3, #0
10630 01ba 0BD0 beq .L496
5347:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
10631 .loc 1 5347 13
10632 01bc 7B68 ldr r3, [r7, #4]
10633 01be 5B09 lsrs r3, r3, #5
10634 01c0 03F00103 and r3, r3, #1
5346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
10635 .loc 1 5346 63 discriminator 1
10636 01c4 002B cmp r3, #0
10637 01c6 05D0 beq .L496
5348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5349:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Master complete process */
5350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, ITFlags);
10638 .loc 1 5350 5
10639 01c8 B968 ldr r1, [r7, #8]
10640 01ca F868 ldr r0, [r7, #12]
10641 01cc FFF7FEFF bl I2C_ITMasterCplt
10642 01d0 00E0 b .L496
10643 .L509:
5322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10644 .loc 1 5322 8
10645 01d2 00BF nop
10646 .L496:
5351:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5352:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5353:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5354:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
5355:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5356:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5357:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5358:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
10647 .loc 1 5358 3
10648 01d4 FB68 ldr r3, [r7, #12]
10649 01d6 0022 movs r2, #0
10650 01d8 83F84020 strb r2, [r3, #64]
5359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5360:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
10651 .loc 1 5360 10
10652 01dc 0023 movs r3, #0
ARM GAS /tmp/cc5G5cqz.s page 283
10653 .L494:
5361:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
10654 .loc 1 5361 1
10655 01de 1846 mov r0, r3
10656 01e0 1837 adds r7, r7, #24
10657 .cfi_def_cfa_offset 8
10658 01e2 BD46 mov sp, r7
10659 .cfi_def_cfa_register 13
10660 @ sp needed
10661 01e4 80BD pop {r7, pc}
10662 .cfi_endproc
10663 .LFE182:
10665 .section .text.I2C_Mem_ISR_DMA,"ax",%progbits
10666 .align 1
10667 .syntax unified
10668 .thumb
10669 .thumb_func
10671 I2C_Mem_ISR_DMA:
10672 .LFB183:
5362:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5363:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5364:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Memory Mode with DMA.
5365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
5367:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5368:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
5369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
5370:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5371:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Mem_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
5372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources)
5373:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10673 .loc 1 5373 1
10674 .cfi_startproc
10675 @ args = 0, pretend = 0, frame = 24
10676 @ frame_needed = 1, uses_anonymous_args = 0
10677 0000 80B5 push {r7, lr}
10678 .cfi_def_cfa_offset 8
10679 .cfi_offset 7, -8
10680 .cfi_offset 14, -4
10681 0002 88B0 sub sp, sp, #32
10682 .cfi_def_cfa_offset 40
10683 0004 02AF add r7, sp, #8
10684 .cfi_def_cfa 7, 32
10685 0006 F860 str r0, [r7, #12]
10686 0008 B960 str r1, [r7, #8]
10687 000a 7A60 str r2, [r7, #4]
5374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t direction = I2C_GENERATE_START_WRITE;
10688 .loc 1 5374 12
10689 000c 8C4B ldr r3, .L528
10690 000e 7B61 str r3, [r7, #20]
5375:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5376:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Locked */
5377:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
10691 .loc 1 5377 3
10692 0010 FB68 ldr r3, [r7, #12]
10693 0012 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
10694 0016 012B cmp r3, #1
ARM GAS /tmp/cc5G5cqz.s page 284
10695 0018 01D1 bne .L511
10696 .loc 1 5377 3 is_stmt 0 discriminator 1
10697 001a 0223 movs r3, #2
10698 .loc 1 5377 3
10699 001c 0CE1 b .L512
10700 .L511:
10701 .loc 1 5377 3 discriminator 2
10702 001e FB68 ldr r3, [r7, #12]
10703 0020 0122 movs r2, #1
10704 0022 83F84020 strb r2, [r3, #64]
5378:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && \
10705 .loc 1 5379 8 is_stmt 1
10706 0026 BB68 ldr r3, [r7, #8]
10707 0028 1B09 lsrs r3, r3, #4
10708 002a 03F00103 and r3, r3, #1
10709 .loc 1 5379 6
10710 002e 002B cmp r3, #0
10711 0030 17D0 beq .L513
5380:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
10712 .loc 1 5380 8
10713 0032 7B68 ldr r3, [r7, #4]
10714 0034 1B09 lsrs r3, r3, #4
10715 0036 03F00103 and r3, r3, #1
5379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
10716 .loc 1 5379 55 discriminator 1
10717 003a 002B cmp r3, #0
10718 003c 11D0 beq .L513
5381:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5382:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
5383:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
10719 .loc 1 5383 5
10720 003e FB68 ldr r3, [r7, #12]
10721 0040 1B68 ldr r3, [r3]
10722 0042 1022 movs r2, #16
10723 0044 DA61 str r2, [r3, #28]
5384:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5385:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set corresponding Error Code */
5386:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
10724 .loc 1 5386 9
10725 0046 FB68 ldr r3, [r7, #12]
10726 0048 5B6C ldr r3, [r3, #68]
10727 .loc 1 5386 21
10728 004a 43F00402 orr r2, r3, #4
10729 004e FB68 ldr r3, [r7, #12]
10730 0050 5A64 str r2, [r3, #68]
5387:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5388:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */
5389:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* But enable STOP interrupt, to treat it */
5390:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */
5391:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
10731 .loc 1 5391 5
10732 0052 2021 movs r1, #32
10733 0054 F868 ldr r0, [r7, #12]
10734 0056 FFF7FEFF bl I2C_Enable_IRQ
5392:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5393:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
ARM GAS /tmp/cc5G5cqz.s page 285
5394:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
10735 .loc 1 5394 5
10736 005a F868 ldr r0, [r7, #12]
10737 005c FFF7FEFF bl I2C_Flush_TXDR
10738 0060 E5E0 b .L514
10739 .L513:
5395:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TXIS) != RESET) && \
10740 .loc 1 5396 13
10741 0062 BB68 ldr r3, [r7, #8]
10742 0064 5B08 lsrs r3, r3, #1
10743 0066 03F00103 and r3, r3, #1
10744 .loc 1 5396 11
10745 006a 002B cmp r3, #0
10746 006c 0FD0 beq .L515
5397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
10747 .loc 1 5397 13
10748 006e 7B68 ldr r3, [r7, #4]
10749 0070 5B08 lsrs r3, r3, #1
10750 0072 03F00103 and r3, r3, #1
5396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TXI) != RESET))
10751 .loc 1 5396 62 discriminator 1
10752 0076 002B cmp r3, #0
10753 0078 09D0 beq .L515
5398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5399:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write LSB part of Memory Address */
5400:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = hi2c->Memaddress;
10754 .loc 1 5400 9
10755 007a FB68 ldr r3, [r7, #12]
10756 007c 1B68 ldr r3, [r3]
10757 .loc 1 5400 32
10758 007e FA68 ldr r2, [r7, #12]
10759 0080 126D ldr r2, [r2, #80]
10760 .loc 1 5400 26
10761 0082 9A62 str r2, [r3, #40]
5401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5402:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset Memaddress content */
5403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Memaddress = 0xFFFFFFFFU;
10762 .loc 1 5403 22
10763 0084 FB68 ldr r3, [r7, #12]
10764 0086 4FF0FF32 mov r2, #-1
10765 008a 1A65 str r2, [r3, #80]
10766 008c CFE0 b .L514
10767 .L515:
5404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TCR) != RESET) && \
10768 .loc 1 5405 13
10769 008e BB68 ldr r3, [r7, #8]
10770 0090 DB09 lsrs r3, r3, #7
10771 0092 03F00103 and r3, r3, #1
10772 .loc 1 5405 11
10773 0096 002B cmp r3, #0
10774 0098 5CD0 beq .L516
5406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
10775 .loc 1 5406 13
10776 009a 7B68 ldr r3, [r7, #4]
10777 009c 9B09 lsrs r3, r3, #6
ARM GAS /tmp/cc5G5cqz.s page 286
10778 009e 03F00103 and r3, r3, #1
5405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
10779 .loc 1 5405 61 discriminator 1
10780 00a2 002B cmp r3, #0
10781 00a4 56D0 beq .L516
5407:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5408:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable only Error interrupt */
5409:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
10782 .loc 1 5409 5
10783 00a6 1021 movs r1, #16
10784 00a8 F868 ldr r0, [r7, #12]
10785 00aa FFF7FEFF bl I2C_Enable_IRQ
5410:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount != 0U)
10786 .loc 1 5411 13
10787 00ae FB68 ldr r3, [r7, #12]
10788 00b0 5B8D ldrh r3, [r3, #42] @ movhi
10789 00b2 9BB2 uxth r3, r3
10790 .loc 1 5411 8
10791 00b4 002B cmp r3, #0
10792 00b6 48D0 beq .L517
5412:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5413:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prepare the new XferSize to transfer */
5414:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
10793 .loc 1 5414 15
10794 00b8 FB68 ldr r3, [r7, #12]
10795 00ba 5B8D ldrh r3, [r3, #42] @ movhi
10796 00bc 9BB2 uxth r3, r3
10797 .loc 1 5414 10
10798 00be FF2B cmp r3, #255
10799 00c0 10D9 bls .L518
5415:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5416:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
10800 .loc 1 5416 24
10801 00c2 FB68 ldr r3, [r7, #12]
10802 00c4 FF22 movs r2, #255
10803 00c6 1A85 strh r2, [r3, #40] @ movhi
5417:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
10804 .loc 1 5417 48
10805 00c8 FB68 ldr r3, [r7, #12]
10806 00ca DB6C ldr r3, [r3, #76]
10807 .loc 1 5417 9
10808 00cc 99B2 uxth r1, r3
10809 .loc 1 5417 75
10810 00ce FB68 ldr r3, [r7, #12]
10811 00d0 1B8D ldrh r3, [r3, #40]
10812 .loc 1 5417 9
10813 00d2 DAB2 uxtb r2, r3
10814 00d4 0023 movs r3, #0
10815 00d6 0093 str r3, [sp]
10816 00d8 4FF08073 mov r3, #16777216
10817 00dc F868 ldr r0, [r7, #12]
10818 00de FFF7FEFF bl I2C_TransferConfig
10819 00e2 11E0 b .L519
10820 .L518:
5418:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
5419:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 287
5420:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5421:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5422:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
10821 .loc 1 5422 30
10822 00e4 FB68 ldr r3, [r7, #12]
10823 00e6 5B8D ldrh r3, [r3, #42] @ movhi
10824 00e8 9AB2 uxth r2, r3
10825 .loc 1 5422 24
10826 00ea FB68 ldr r3, [r7, #12]
10827 00ec 1A85 strh r2, [r3, #40] @ movhi
5423:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
10828 .loc 1 5423 48
10829 00ee FB68 ldr r3, [r7, #12]
10830 00f0 DB6C ldr r3, [r3, #76]
10831 .loc 1 5423 9
10832 00f2 99B2 uxth r1, r3
10833 .loc 1 5423 75
10834 00f4 FB68 ldr r3, [r7, #12]
10835 00f6 1B8D ldrh r3, [r3, #40]
10836 .loc 1 5423 9
10837 00f8 DAB2 uxtb r2, r3
10838 00fa 0023 movs r3, #0
10839 00fc 0093 str r3, [sp]
10840 00fe 4FF00073 mov r3, #33554432
10841 0102 F868 ldr r0, [r7, #12]
10842 0104 FFF7FEFF bl I2C_TransferConfig
10843 .L519:
5424:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
5425:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5426:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5427:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update XferCount value */
5428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
10844 .loc 1 5428 11
10845 0108 FB68 ldr r3, [r7, #12]
10846 010a 5B8D ldrh r3, [r3, #42] @ movhi
10847 010c 9AB2 uxth r2, r3
10848 .loc 1 5428 30
10849 010e FB68 ldr r3, [r7, #12]
10850 0110 1B8D ldrh r3, [r3, #40]
10851 .loc 1 5428 23
10852 0112 D31A subs r3, r2, r3
10853 0114 9AB2 uxth r2, r3
10854 0116 FB68 ldr r3, [r7, #12]
10855 0118 5A85 strh r2, [r3, #42] @ movhi
5429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5430:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
5431:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
10856 .loc 1 5431 15
10857 011a FB68 ldr r3, [r7, #12]
10858 011c 93F84130 ldrb r3, [r3, #65]
10859 0120 DBB2 uxtb r3, r3
10860 .loc 1 5431 10
10861 0122 222B cmp r3, #34
10862 0124 08D1 bne .L520
5432:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
10863 .loc 1 5433 13
ARM GAS /tmp/cc5G5cqz.s page 288
10864 0126 FB68 ldr r3, [r7, #12]
10865 0128 1B68 ldr r3, [r3]
10866 .loc 1 5433 23
10867 012a 1A68 ldr r2, [r3]
10868 .loc 1 5433 13
10869 012c FB68 ldr r3, [r7, #12]
10870 012e 1B68 ldr r3, [r3]
10871 .loc 1 5433 29
10872 0130 42F40042 orr r2, r2, #32768
10873 0134 1A60 str r2, [r3]
5411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10874 .loc 1 5411 8
10875 0136 7AE0 b .L514
10876 .L520:
5434:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5435:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5436:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5437:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
10877 .loc 1 5437 13
10878 0138 FB68 ldr r3, [r7, #12]
10879 013a 1B68 ldr r3, [r3]
10880 .loc 1 5437 23
10881 013c 1A68 ldr r2, [r3]
10882 .loc 1 5437 13
10883 013e FB68 ldr r3, [r7, #12]
10884 0140 1B68 ldr r3, [r3]
10885 .loc 1 5437 29
10886 0142 42F48042 orr r2, r2, #16384
10887 0146 1A60 str r2, [r3]
5411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10888 .loc 1 5411 8
10889 0148 71E0 b .L514
10890 .L517:
5438:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5439:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5440:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5441:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */
5443:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5444:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
10891 .loc 1 5444 7
10892 014a 4021 movs r1, #64
10893 014c F868 ldr r0, [r7, #12]
10894 014e FFF7FEFF bl I2C_ITError
5411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
10895 .loc 1 5411 8
10896 0152 6CE0 b .L514
10897 .L516:
5445:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5446:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TC) != RESET) && \
10898 .loc 1 5447 13
10899 0154 BB68 ldr r3, [r7, #8]
10900 0156 9B09 lsrs r3, r3, #6
10901 0158 03F00103 and r3, r3, #1
10902 .loc 1 5447 11
10903 015c 002B cmp r3, #0
ARM GAS /tmp/cc5G5cqz.s page 289
10904 015e 56D0 beq .L522
5448:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
10905 .loc 1 5448 13
10906 0160 7B68 ldr r3, [r7, #4]
10907 0162 9B09 lsrs r3, r3, #6
10908 0164 03F00103 and r3, r3, #1
5447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_TCI) != RESET))
10909 .loc 1 5447 60 discriminator 1
10910 0168 002B cmp r3, #0
10911 016a 50D0 beq .L522
5449:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5450:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
10912 .loc 1 5450 13
10913 016c FB68 ldr r3, [r7, #12]
10914 016e 93F84130 ldrb r3, [r3, #65]
10915 0172 DBB2 uxtb r3, r3
10916 .loc 1 5450 8
10917 0174 222B cmp r3, #34
10918 0176 01D1 bne .L523
5451:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5452:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** direction = I2C_GENERATE_START_READ;
10919 .loc 1 5452 17
10920 0178 324B ldr r3, .L528+4
10921 017a 7B61 str r3, [r7, #20]
10922 .L523:
5453:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5454:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5455:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
10923 .loc 1 5455 13
10924 017c FB68 ldr r3, [r7, #12]
10925 017e 5B8D ldrh r3, [r3, #42] @ movhi
10926 0180 9BB2 uxth r3, r3
10927 .loc 1 5455 8
10928 0182 FF2B cmp r3, #255
10929 0184 10D9 bls .L524
5456:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5457:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
10930 .loc 1 5457 22
10931 0186 FB68 ldr r3, [r7, #12]
10932 0188 FF22 movs r2, #255
10933 018a 1A85 strh r2, [r3, #40] @ movhi
5458:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5459:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
5460:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
10934 .loc 1 5460 46
10935 018c FB68 ldr r3, [r7, #12]
10936 018e DB6C ldr r3, [r3, #76]
10937 .loc 1 5460 7
10938 0190 99B2 uxth r1, r3
10939 .loc 1 5460 73
10940 0192 FB68 ldr r3, [r7, #12]
10941 0194 1B8D ldrh r3, [r3, #40]
10942 .loc 1 5460 7
10943 0196 DAB2 uxtb r2, r3
10944 0198 7B69 ldr r3, [r7, #20]
10945 019a 0093 str r3, [sp]
10946 019c 4FF08073 mov r3, #16777216
ARM GAS /tmp/cc5G5cqz.s page 290
10947 01a0 F868 ldr r0, [r7, #12]
10948 01a2 FFF7FEFF bl I2C_TransferConfig
10949 01a6 11E0 b .L525
10950 .L524:
5461:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RELOAD_MODE, direction);
5462:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5463:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5464:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5465:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
10951 .loc 1 5465 28
10952 01a8 FB68 ldr r3, [r7, #12]
10953 01aa 5B8D ldrh r3, [r3, #42] @ movhi
10954 01ac 9AB2 uxth r2, r3
10955 .loc 1 5465 22
10956 01ae FB68 ldr r3, [r7, #12]
10957 01b0 1A85 strh r2, [r3, #40] @ movhi
5466:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5467:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set NBYTES to write and generate RESTART */
5468:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, (uint16_t)hi2c->Devaddress, (uint8_t)hi2c->XferSize,
10958 .loc 1 5468 46
10959 01b2 FB68 ldr r3, [r7, #12]
10960 01b4 DB6C ldr r3, [r3, #76]
10961 .loc 1 5468 7
10962 01b6 99B2 uxth r1, r3
10963 .loc 1 5468 73
10964 01b8 FB68 ldr r3, [r7, #12]
10965 01ba 1B8D ldrh r3, [r3, #40]
10966 .loc 1 5468 7
10967 01bc DAB2 uxtb r2, r3
10968 01be 7B69 ldr r3, [r7, #20]
10969 01c0 0093 str r3, [sp]
10970 01c2 4FF00073 mov r3, #33554432
10971 01c6 F868 ldr r0, [r7, #12]
10972 01c8 FFF7FEFF bl I2C_TransferConfig
10973 .L525:
5469:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_AUTOEND_MODE, direction);
5470:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5471:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5472:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update XferCount value */
5473:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize;
10974 .loc 1 5473 9
10975 01cc FB68 ldr r3, [r7, #12]
10976 01ce 5B8D ldrh r3, [r3, #42] @ movhi
10977 01d0 9AB2 uxth r2, r3
10978 .loc 1 5473 28
10979 01d2 FB68 ldr r3, [r7, #12]
10980 01d4 1B8D ldrh r3, [r3, #40]
10981 .loc 1 5473 21
10982 01d6 D31A subs r3, r2, r3
10983 01d8 9AB2 uxth r2, r3
10984 01da FB68 ldr r3, [r7, #12]
10985 01dc 5A85 strh r2, [r3, #42] @ movhi
5474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5475:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable DMA Request */
5476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
10986 .loc 1 5476 13
10987 01de FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 291
10988 01e0 93F84130 ldrb r3, [r3, #65]
10989 01e4 DBB2 uxtb r3, r3
10990 .loc 1 5476 8
10991 01e6 222B cmp r3, #34
10992 01e8 08D1 bne .L526
5477:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5478:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
10993 .loc 1 5478 11
10994 01ea FB68 ldr r3, [r7, #12]
10995 01ec 1B68 ldr r3, [r3]
10996 .loc 1 5478 21
10997 01ee 1A68 ldr r2, [r3]
10998 .loc 1 5478 11
10999 01f0 FB68 ldr r3, [r7, #12]
11000 01f2 1B68 ldr r3, [r3]
11001 .loc 1 5478 27
11002 01f4 42F40042 orr r2, r2, #32768
11003 01f8 1A60 str r2, [r3]
5476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11004 .loc 1 5476 8
11005 01fa 18E0 b .L514
11006 .L526:
5479:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5482:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
11007 .loc 1 5482 11
11008 01fc FB68 ldr r3, [r7, #12]
11009 01fe 1B68 ldr r3, [r3]
11010 .loc 1 5482 21
11011 0200 1A68 ldr r2, [r3]
11012 .loc 1 5482 11
11013 0202 FB68 ldr r3, [r7, #12]
11014 0204 1B68 ldr r3, [r3]
11015 .loc 1 5482 27
11016 0206 42F48042 orr r2, r2, #16384
11017 020a 1A60 str r2, [r3]
5476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11018 .loc 1 5476 8
11019 020c 0FE0 b .L514
11020 .L522:
5483:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && \
11021 .loc 1 5485 13
11022 020e BB68 ldr r3, [r7, #8]
11023 0210 5B09 lsrs r3, r3, #5
11024 0212 03F00103 and r3, r3, #1
11025 .loc 1 5485 11
11026 0216 002B cmp r3, #0
11027 0218 09D0 beq .L514
5486:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
11028 .loc 1 5486 13
11029 021a 7B68 ldr r3, [r7, #4]
11030 021c 5B09 lsrs r3, r3, #5
11031 021e 03F00103 and r3, r3, #1
5485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
ARM GAS /tmp/cc5G5cqz.s page 292
11032 .loc 1 5485 63 discriminator 1
11033 0222 002B cmp r3, #0
11034 0224 03D0 beq .L514
5487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5488:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Master complete process */
5489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, ITFlags);
11035 .loc 1 5489 5
11036 0226 B968 ldr r1, [r7, #8]
11037 0228 F868 ldr r0, [r7, #12]
11038 022a FFF7FEFF bl I2C_ITMasterCplt
11039 .L514:
5490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5491:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5492:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
5494:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5495:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5496:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5497:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
11040 .loc 1 5497 3
11041 022e FB68 ldr r3, [r7, #12]
11042 0230 0022 movs r2, #0
11043 0232 83F84020 strb r2, [r3, #64]
5498:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5499:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
11044 .loc 1 5499 10
11045 0236 0023 movs r3, #0
11046 .L512:
5500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
11047 .loc 1 5500 1
11048 0238 1846 mov r0, r3
11049 023a 1837 adds r7, r7, #24
11050 .cfi_def_cfa_offset 8
11051 023c BD46 mov sp, r7
11052 .cfi_def_cfa_register 13
11053 @ sp needed
11054 023e 80BD pop {r7, pc}
11055 .L529:
11056 .align 2
11057 .L528:
11058 0240 00200080 .word -2147475456
11059 0244 00240080 .word -2147474432
11060 .cfi_endproc
11061 .LFE183:
11063 .section .text.I2C_Slave_ISR_DMA,"ax",%progbits
11064 .align 1
11065 .syntax unified
11066 .thumb
11067 .thumb_func
11069 I2C_Slave_ISR_DMA:
11070 .LFB184:
5501:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5503:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with DMA.
5504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
5506:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
ARM GAS /tmp/cc5G5cqz.s page 293
5507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled.
5508:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
5509:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5510:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags,
5511:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t ITSources)
5512:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11071 .loc 1 5512 1
11072 .cfi_startproc
11073 @ args = 0, pretend = 0, frame = 32
11074 @ frame_needed = 1, uses_anonymous_args = 0
11075 0000 80B5 push {r7, lr}
11076 .cfi_def_cfa_offset 8
11077 .cfi_offset 7, -8
11078 .cfi_offset 14, -4
11079 0002 88B0 sub sp, sp, #32
11080 .cfi_def_cfa_offset 40
11081 0004 00AF add r7, sp, #0
11082 .cfi_def_cfa_register 7
11083 0006 F860 str r0, [r7, #12]
11084 0008 B960 str r1, [r7, #8]
11085 000a 7A60 str r2, [r7, #4]
5513:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
11086 .loc 1 5513 12
11087 000c FB68 ldr r3, [r7, #12]
11088 000e DB6A ldr r3, [r3, #44]
11089 0010 BB61 str r3, [r7, #24]
5514:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t treatdmanack = 0U;
11090 .loc 1 5514 12
11091 0012 0023 movs r3, #0
11092 0014 FB61 str r3, [r7, #28]
5515:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate;
5516:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5517:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process locked */
5518:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_LOCK(hi2c);
11093 .loc 1 5518 3
11094 0016 FB68 ldr r3, [r7, #12]
11095 0018 93F84030 ldrb r3, [r3, #64] @ zero_extendqisi2
11096 001c 012B cmp r3, #1
11097 001e 01D1 bne .L531
11098 .loc 1 5518 3 is_stmt 0 discriminator 1
11099 0020 0223 movs r3, #2
11100 .loc 1 5518 3
11101 0022 C9E0 b .L532
11102 .L531:
11103 .loc 1 5518 3 discriminator 2
11104 0024 FB68 ldr r3, [r7, #12]
11105 0026 0122 movs r2, #1
11106 0028 83F84020 strb r2, [r3, #64]
5519:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5520:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if STOPF is set */
5521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && \
11107 .loc 1 5521 8 is_stmt 1
11108 002c BB68 ldr r3, [r7, #8]
11109 002e 5B09 lsrs r3, r3, #5
11110 0030 03F00103 and r3, r3, #1
11111 .loc 1 5521 6
11112 0034 002B cmp r3, #0
ARM GAS /tmp/cc5G5cqz.s page 294
11113 0036 09D0 beq .L533
5522:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
11114 .loc 1 5522 8
11115 0038 7B68 ldr r3, [r7, #4]
11116 003a 5B09 lsrs r3, r3, #5
11117 003c 03F00103 and r3, r3, #1
5521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_STOPI) != RESET))
11118 .loc 1 5521 58 discriminator 1
11119 0040 002B cmp r3, #0
11120 0042 03D0 beq .L533
5523:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5524:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Slave complete process */
5525:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITSlaveCplt(hi2c, ITFlags);
11121 .loc 1 5525 5
11122 0044 B968 ldr r1, [r7, #8]
11123 0046 F868 ldr r0, [r7, #12]
11124 0048 FFF7FEFF bl I2C_ITSlaveCplt
11125 .L533:
5526:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5527:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5528:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && \
11126 .loc 1 5528 8
11127 004c BB68 ldr r3, [r7, #8]
11128 004e 1B09 lsrs r3, r3, #4
11129 0050 03F00103 and r3, r3, #1
11130 .loc 1 5528 6
11131 0054 002B cmp r3, #0
11132 0056 00F09A80 beq .L534
5529:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
11133 .loc 1 5529 8
11134 005a 7B68 ldr r3, [r7, #4]
11135 005c 1B09 lsrs r3, r3, #4
11136 005e 03F00103 and r3, r3, #1
5528:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NACKI) != RESET))
11137 .loc 1 5528 55 discriminator 1
11138 0062 002B cmp r3, #0
11139 0064 00F09380 beq .L534
5530:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5531:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check that I2C transfer finished */
5532:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */
5533:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Mean XferCount == 0 */
5534:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* So clear Flag NACKF only */
5535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET) ||
11140 .loc 1 5535 10
11141 0068 7B68 ldr r3, [r7, #4]
11142 006a 9B0B lsrs r3, r3, #14
11143 006c 03F00103 and r3, r3, #1
11144 .loc 1 5535 8
11145 0070 002B cmp r3, #0
11146 0072 05D1 bne .L535
5536:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET))
11147 .loc 1 5536 10
11148 0074 7B68 ldr r3, [r7, #4]
11149 0076 DB0B lsrs r3, r3, #15
11150 0078 03F00103 and r3, r3, #1
5535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET))
11151 .loc 1 5535 68 discriminator 1
ARM GAS /tmp/cc5G5cqz.s page 295
11152 007c 002B cmp r3, #0
11153 007e 7FD0 beq .L536
11154 .L535:
5537:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5538:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Split check of hdmarx, for MISRA compliance */
5539:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
11155 .loc 1 5539 15
11156 0080 FB68 ldr r3, [r7, #12]
11157 0082 DB6B ldr r3, [r3, #60]
11158 .loc 1 5539 10
11159 0084 002B cmp r3, #0
11160 0086 0DD0 beq .L537
5540:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5541:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET)
11161 .loc 1 5541 13
11162 0088 7B68 ldr r3, [r7, #4]
11163 008a DB0B lsrs r3, r3, #15
11164 008c 03F00103 and r3, r3, #1
11165 .loc 1 5541 12
11166 0090 002B cmp r3, #0
11167 0092 07D0 beq .L537
5542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5543:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx) == 0U)
11168 .loc 1 5543 15
11169 0094 FB68 ldr r3, [r7, #12]
11170 0096 DB6B ldr r3, [r3, #60]
11171 0098 1B68 ldr r3, [r3]
11172 009a 5B68 ldr r3, [r3, #4]
11173 .loc 1 5543 14
11174 009c 002B cmp r3, #0
11175 009e 01D1 bne .L537
5544:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5545:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** treatdmanack = 1U;
11176 .loc 1 5545 26
11177 00a0 0123 movs r3, #1
11178 00a2 FB61 str r3, [r7, #28]
11179 .L537:
5546:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5547:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5548:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5549:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5550:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Split check of hdmatx, for MISRA compliance */
5551:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
11180 .loc 1 5551 15
11181 00a4 FB68 ldr r3, [r7, #12]
11182 00a6 9B6B ldr r3, [r3, #56]
11183 .loc 1 5551 10
11184 00a8 002B cmp r3, #0
11185 00aa 0DD0 beq .L538
5552:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5553:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET)
11186 .loc 1 5553 13
11187 00ac 7B68 ldr r3, [r7, #4]
11188 00ae 9B0B lsrs r3, r3, #14
11189 00b0 03F00103 and r3, r3, #1
11190 .loc 1 5553 12
11191 00b4 002B cmp r3, #0
ARM GAS /tmp/cc5G5cqz.s page 296
11192 00b6 07D0 beq .L538
5554:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_GET_DMA_REMAIN_DATA(hi2c->hdmatx) == 0U)
11193 .loc 1 5555 15
11194 00b8 FB68 ldr r3, [r7, #12]
11195 00ba 9B6B ldr r3, [r3, #56]
11196 00bc 1B68 ldr r3, [r3]
11197 00be 5B68 ldr r3, [r3, #4]
11198 .loc 1 5555 14
11199 00c0 002B cmp r3, #0
11200 00c2 01D1 bne .L538
5556:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5557:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** treatdmanack = 1U;
11201 .loc 1 5557 26
11202 00c4 0123 movs r3, #1
11203 00c6 FB61 str r3, [r7, #28]
11204 .L538:
5558:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5559:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5560:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5561:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (treatdmanack == 1U)
11205 .loc 1 5562 10
11206 00c8 FB69 ldr r3, [r7, #28]
11207 00ca 012B cmp r3, #1
11208 00cc 28D1 bne .L539
5563:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5564:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME))
11209 .loc 1 5564 18
11210 00ce FB68 ldr r3, [r7, #12]
11211 00d0 93F84130 ldrb r3, [r3, #65]
11212 00d4 DBB2 uxtb r3, r3
11213 .loc 1 5564 12
11214 00d6 282B cmp r3, #40
11215 00d8 08D1 bne .L540
11216 .loc 1 5564 51 discriminator 1
11217 00da BB69 ldr r3, [r7, #24]
11218 00dc B3F1007F cmp r3, #33554432
11219 00e0 04D1 bne .L540
5565:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Same action must be done for (tmpoptions == I2C_LAST_FRAME) which removed for
5566:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** Warning[Pa134]: left and right operands are identical */
5567:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5568:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Listen complete process */
5569:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, ITFlags);
11220 .loc 1 5569 11
11221 00e2 B968 ldr r1, [r7, #8]
11222 00e4 F868 ldr r0, [r7, #12]
11223 00e6 FFF7FEFF bl I2C_ITListenCplt
11224 00ea 48E0 b .L543
11225 .L540:
5570:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5571:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAM
11226 .loc 1 5571 23
11227 00ec FB68 ldr r3, [r7, #12]
11228 00ee 93F84130 ldrb r3, [r3, #65]
11229 00f2 DBB2 uxtb r3, r3
11230 .loc 1 5571 17
ARM GAS /tmp/cc5G5cqz.s page 297
11231 00f4 292B cmp r3, #41
11232 00f6 0ED1 bne .L542
11233 .loc 1 5571 64 discriminator 1
11234 00f8 BB69 ldr r3, [r7, #24]
11235 00fa 13F5803F cmn r3, #65536
11236 00fe 0AD0 beq .L542
5572:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5573:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
5574:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
11237 .loc 1 5574 11
11238 0100 FB68 ldr r3, [r7, #12]
11239 0102 1B68 ldr r3, [r3]
11240 0104 1022 movs r2, #16
11241 0106 DA61 str r2, [r3, #28]
5575:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5576:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
5577:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
11242 .loc 1 5577 11
11243 0108 F868 ldr r0, [r7, #12]
11244 010a FFF7FEFF bl I2C_Flush_TXDR
5578:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5579:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Last Byte is Transmitted */
5580:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
5581:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
11245 .loc 1 5581 11
11246 010e F868 ldr r0, [r7, #12]
11247 0110 FFF7FEFF bl I2C_ITSlaveSeqCplt
11248 0114 33E0 b .L543
11249 .L542:
5582:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5583:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5584:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5585:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
5586:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
11250 .loc 1 5586 11
11251 0116 FB68 ldr r3, [r7, #12]
11252 0118 1B68 ldr r3, [r3]
11253 011a 1022 movs r2, #16
11254 011c DA61 str r2, [r3, #28]
5562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11255 .loc 1 5562 10
11256 011e 34E0 b .L551
11257 .L539:
5587:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5588:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5589:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5590:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5591:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/
5592:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
5593:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
11258 .loc 1 5593 9
11259 0120 FB68 ldr r3, [r7, #12]
11260 0122 1B68 ldr r3, [r3]
11261 0124 1022 movs r2, #16
11262 0126 DA61 str r2, [r3, #28]
5594:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5595:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */
ARM GAS /tmp/cc5G5cqz.s page 298
5596:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
11263 .loc 1 5596 13
11264 0128 FB68 ldr r3, [r7, #12]
11265 012a 5B6C ldr r3, [r3, #68]
11266 .loc 1 5596 25
11267 012c 43F00402 orr r2, r3, #4
11268 0130 FB68 ldr r3, [r7, #12]
11269 0132 5A64 str r2, [r3, #68]
5597:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5598:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Store current hi2c->State, solve MISRA2012-Rule-13.5 */
5599:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpstate = hi2c->State;
11270 .loc 1 5599 18
11271 0134 FB68 ldr r3, [r7, #12]
11272 0136 93F84130 ldrb r3, [r3, #65]
11273 013a FB75 strb r3, [r7, #23]
5600:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5601:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME))
11274 .loc 1 5601 12
11275 013c BB69 ldr r3, [r7, #24]
11276 013e 002B cmp r3, #0
11277 0140 03D0 beq .L544
11278 .loc 1 5601 45 discriminator 1
11279 0142 BB69 ldr r3, [r7, #24]
11280 0144 B3F1807F cmp r3, #16777216
11281 0148 1FD1 bne .L551
11282 .L544:
5602:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5603:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((tmpstate == HAL_I2C_STATE_BUSY_TX) || (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN))
11283 .loc 1 5603 14
11284 014a FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
11285 014c 212B cmp r3, #33
11286 014e 02D0 beq .L545
11287 .loc 1 5603 51 discriminator 1
11288 0150 FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
11289 0152 292B cmp r3, #41
11290 0154 03D1 bne .L546
11291 .L545:
5604:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5605:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
11292 .loc 1 5605 33
11293 0156 FB68 ldr r3, [r7, #12]
11294 0158 2122 movs r2, #33
11295 015a 1A63 str r2, [r3, #48]
11296 015c 08E0 b .L547
11297 .L546:
5606:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5607:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((tmpstate == HAL_I2C_STATE_BUSY_RX) || (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN
11298 .loc 1 5607 19
11299 015e FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
11300 0160 222B cmp r3, #34
11301 0162 02D0 beq .L548
11302 .loc 1 5607 56 discriminator 1
11303 0164 FB7D ldrb r3, [r7, #23] @ zero_extendqisi2
11304 0166 2A2B cmp r3, #42
11305 0168 02D1 bne .L547
11306 .L548:
5608:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 299
5609:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
11307 .loc 1 5609 33
11308 016a FB68 ldr r3, [r7, #12]
11309 016c 2222 movs r2, #34
11310 016e 1A63 str r2, [r3, #48]
11311 .L547:
5610:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5611:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5612:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5613:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Do nothing */
5614:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5615:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5616:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5617:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode);
11312 .loc 1 5617 33
11313 0170 FB68 ldr r3, [r7, #12]
11314 0172 5B6C ldr r3, [r3, #68]
11315 .loc 1 5617 11
11316 0174 1946 mov r1, r3
11317 0176 F868 ldr r0, [r7, #12]
11318 0178 FFF7FEFF bl I2C_ITError
5562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11319 .loc 1 5562 10
11320 017c 05E0 b .L551
11321 .L543:
11322 017e 04E0 b .L551
11323 .L536:
5618:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5619:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5620:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5623:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Only Clear NACK Flag, no DMA treatment is pending */
5624:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
11324 .loc 1 5624 7
11325 0180 FB68 ldr r3, [r7, #12]
11326 0182 1B68 ldr r3, [r3]
11327 0184 1022 movs r2, #16
11328 0186 DA61 str r2, [r3, #28]
5535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET))
11329 .loc 1 5535 8
11330 0188 11E0 b .L550
11331 .L551:
5562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11332 .loc 1 5562 10
11333 018a 00BF nop
5535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET))
11334 .loc 1 5535 8
11335 018c 0FE0 b .L550
11336 .L534:
5625:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5626:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5627:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_ADDR) != RESET) && \
11337 .loc 1 5627 13
11338 018e BB68 ldr r3, [r7, #8]
11339 0190 DB08 lsrs r3, r3, #3
11340 0192 03F00103 and r3, r3, #1
ARM GAS /tmp/cc5G5cqz.s page 300
11341 .loc 1 5627 11
11342 0196 002B cmp r3, #0
11343 0198 09D0 beq .L550
5628:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
11344 .loc 1 5628 13
11345 019a 7B68 ldr r3, [r7, #4]
11346 019c DB08 lsrs r3, r3, #3
11347 019e 03F00103 and r3, r3, #1
5627:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ADDRI) != RESET))
11348 .loc 1 5627 62 discriminator 1
11349 01a2 002B cmp r3, #0
11350 01a4 03D0 beq .L550
5629:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5630:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITAddrCplt(hi2c, ITFlags);
11351 .loc 1 5630 5
11352 01a6 B968 ldr r1, [r7, #8]
11353 01a8 F868 ldr r0, [r7, #12]
11354 01aa FFF7FEFF bl I2C_ITAddrCplt
11355 .L550:
5631:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5632:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5633:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5634:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
5635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5636:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5637:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5638:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
11356 .loc 1 5638 3
11357 01ae FB68 ldr r3, [r7, #12]
11358 01b0 0022 movs r2, #0
11359 01b2 83F84020 strb r2, [r3, #64]
5639:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5640:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
11360 .loc 1 5640 10
11361 01b6 0023 movs r3, #0
11362 .L532:
5641:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
11363 .loc 1 5641 1
11364 01b8 1846 mov r0, r3
11365 01ba 2037 adds r7, r7, #32
11366 .cfi_def_cfa_offset 8
11367 01bc BD46 mov sp, r7
11368 .cfi_def_cfa_register 13
11369 @ sp needed
11370 01be 80BD pop {r7, pc}
11371 .cfi_endproc
11372 .LFE184:
11374 .section .text.I2C_RequestMemoryWrite,"ax",%progbits
11375 .align 1
11376 .syntax unified
11377 .thumb
11378 .thumb_func
11380 I2C_RequestMemoryWrite:
11381 .LFB185:
5642:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5643:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5644:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Master sends target device address followed by internal memory address for write reques
ARM GAS /tmp/cc5G5cqz.s page 301
5645:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5646:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
5647:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
5648:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
5649:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddress Internal memory address
5650:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
5651:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
5652:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Tickstart Tick start value
5653:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
5654:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5655:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress,
5656:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddress, uint16_t MemAddSize, uint32_t
5657:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart)
5658:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11382 .loc 1 5658 1
11383 .cfi_startproc
11384 @ args = 8, pretend = 0, frame = 16
11385 @ frame_needed = 1, uses_anonymous_args = 0
11386 0000 80B5 push {r7, lr}
11387 .cfi_def_cfa_offset 8
11388 .cfi_offset 7, -8
11389 .cfi_offset 14, -4
11390 0002 86B0 sub sp, sp, #24
11391 .cfi_def_cfa_offset 32
11392 0004 02AF add r7, sp, #8
11393 .cfi_def_cfa 7, 24
11394 0006 F860 str r0, [r7, #12]
11395 0008 0846 mov r0, r1
11396 000a 1146 mov r1, r2
11397 000c 1A46 mov r2, r3
11398 000e 0346 mov r3, r0 @ movhi
11399 0010 7B81 strh r3, [r7, #10] @ movhi
11400 0012 0B46 mov r3, r1 @ movhi
11401 0014 3B81 strh r3, [r7, #8] @ movhi
11402 0016 1346 mov r3, r2 @ movhi
11403 0018 FB80 strh r3, [r7, #6] @ movhi
5659:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRI
11404 .loc 1 5659 3
11405 001a FB88 ldrh r3, [r7, #6] @ movhi
11406 001c DAB2 uxtb r2, r3
11407 001e 7989 ldrh r1, [r7, #10]
11408 0020 204B ldr r3, .L559
11409 0022 0093 str r3, [sp]
11410 0024 4FF08073 mov r3, #16777216
11411 0028 F868 ldr r0, [r7, #12]
11412 002a FFF7FEFF bl I2C_TransferConfig
5660:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5661:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TXIS flag is set */
5662:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
11413 .loc 1 5662 7
11414 002e FA69 ldr r2, [r7, #28]
11415 0030 B969 ldr r1, [r7, #24]
11416 0032 F868 ldr r0, [r7, #12]
11417 0034 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
11418 0038 0346 mov r3, r0
11419 .loc 1 5662 6 discriminator 1
11420 003a 002B cmp r3, #0
ARM GAS /tmp/cc5G5cqz.s page 302
11421 003c 01D0 beq .L553
5663:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5664:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
11422 .loc 1 5664 12
11423 003e 0123 movs r3, #1
11424 0040 2CE0 b .L554
11425 .L553:
5665:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5666:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5667:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 8Bit */
5668:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
11426 .loc 1 5668 6
11427 0042 FB88 ldrh r3, [r7, #6]
11428 0044 012B cmp r3, #1
11429 0046 05D1 bne .L555
5669:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5670:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Memory Address */
5671:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
11430 .loc 1 5671 28
11431 0048 3B89 ldrh r3, [r7, #8] @ movhi
11432 004a DAB2 uxtb r2, r3
11433 .loc 1 5671 9
11434 004c FB68 ldr r3, [r7, #12]
11435 004e 1B68 ldr r3, [r3]
11436 .loc 1 5671 26
11437 0050 9A62 str r2, [r3, #40]
11438 0052 15E0 b .L556
11439 .L555:
5672:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5673:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 16Bit */
5674:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5675:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5676:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send MSB of Memory Address */
5677:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
11440 .loc 1 5677 28
11441 0054 3B89 ldrh r3, [r7, #8]
11442 0056 1B0A lsrs r3, r3, #8
11443 0058 9BB2 uxth r3, r3
11444 005a DAB2 uxtb r2, r3
11445 .loc 1 5677 9
11446 005c FB68 ldr r3, [r7, #12]
11447 005e 1B68 ldr r3, [r3]
11448 .loc 1 5677 26
11449 0060 9A62 str r2, [r3, #40]
5678:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5679:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TXIS flag is set */
5680:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
11450 .loc 1 5680 9
11451 0062 FA69 ldr r2, [r7, #28]
11452 0064 B969 ldr r1, [r7, #24]
11453 0066 F868 ldr r0, [r7, #12]
11454 0068 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
11455 006c 0346 mov r3, r0
11456 .loc 1 5680 8 discriminator 1
11457 006e 002B cmp r3, #0
11458 0070 01D0 beq .L557
5681:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 303
5682:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
11459 .loc 1 5682 14
11460 0072 0123 movs r3, #1
11461 0074 12E0 b .L554
11462 .L557:
5683:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5684:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5685:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send LSB of Memory Address */
5686:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
11463 .loc 1 5686 28
11464 0076 3B89 ldrh r3, [r7, #8] @ movhi
11465 0078 DAB2 uxtb r2, r3
11466 .loc 1 5686 9
11467 007a FB68 ldr r3, [r7, #12]
11468 007c 1B68 ldr r3, [r3]
11469 .loc 1 5686 26
11470 007e 9A62 str r2, [r3, #40]
11471 .L556:
5687:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5688:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5689:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TCR flag is set */
5690:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, Tickstart) != HAL_OK)
11472 .loc 1 5690 7
11473 0080 FB69 ldr r3, [r7, #28]
11474 0082 0093 str r3, [sp]
11475 0084 BB69 ldr r3, [r7, #24]
11476 0086 0022 movs r2, #0
11477 0088 8021 movs r1, #128
11478 008a F868 ldr r0, [r7, #12]
11479 008c FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
11480 0090 0346 mov r3, r0
11481 .loc 1 5690 6 discriminator 1
11482 0092 002B cmp r3, #0
11483 0094 01D0 beq .L558
5691:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5692:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
11484 .loc 1 5692 12
11485 0096 0123 movs r3, #1
11486 0098 00E0 b .L554
11487 .L558:
5693:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5694:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5695:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
11488 .loc 1 5695 10
11489 009a 0023 movs r3, #0
11490 .L554:
5696:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
11491 .loc 1 5696 1
11492 009c 1846 mov r0, r3
11493 009e 1037 adds r7, r7, #16
11494 .cfi_def_cfa_offset 8
11495 00a0 BD46 mov sp, r7
11496 .cfi_def_cfa_register 13
11497 @ sp needed
11498 00a2 80BD pop {r7, pc}
11499 .L560:
11500 .align 2
ARM GAS /tmp/cc5G5cqz.s page 304
11501 .L559:
11502 00a4 00200080 .word -2147475456
11503 .cfi_endproc
11504 .LFE185:
11506 .section .text.I2C_RequestMemoryRead,"ax",%progbits
11507 .align 1
11508 .syntax unified
11509 .thumb
11510 .thumb_func
11512 I2C_RequestMemoryRead:
11513 .LFB186:
5697:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5698:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5699:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Master sends target device address followed by internal memory address for read request
5700:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
5701:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
5702:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value
5703:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface
5704:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddress Internal memory address
5705:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address
5706:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
5707:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Tickstart Tick start value
5708:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
5709:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5710:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress,
5711:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t MemAddress, uint16_t MemAddSize, uint32_t T
5712:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart)
5713:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11514 .loc 1 5713 1
11515 .cfi_startproc
11516 @ args = 8, pretend = 0, frame = 16
11517 @ frame_needed = 1, uses_anonymous_args = 0
11518 0000 80B5 push {r7, lr}
11519 .cfi_def_cfa_offset 8
11520 .cfi_offset 7, -8
11521 .cfi_offset 14, -4
11522 0002 86B0 sub sp, sp, #24
11523 .cfi_def_cfa_offset 32
11524 0004 02AF add r7, sp, #8
11525 .cfi_def_cfa 7, 24
11526 0006 F860 str r0, [r7, #12]
11527 0008 0846 mov r0, r1
11528 000a 1146 mov r1, r2
11529 000c 1A46 mov r2, r3
11530 000e 0346 mov r3, r0 @ movhi
11531 0010 7B81 strh r3, [r7, #10] @ movhi
11532 0012 0B46 mov r3, r1 @ movhi
11533 0014 3B81 strh r3, [r7, #8] @ movhi
11534 0016 1346 mov r3, r2 @ movhi
11535 0018 FB80 strh r3, [r7, #6] @ movhi
5714:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WR
11536 .loc 1 5714 3
11537 001a FB88 ldrh r3, [r7, #6] @ movhi
11538 001c DAB2 uxtb r2, r3
11539 001e 7989 ldrh r1, [r7, #10]
11540 0020 204B ldr r3, .L568
11541 0022 0093 str r3, [sp]
ARM GAS /tmp/cc5G5cqz.s page 305
11542 0024 0023 movs r3, #0
11543 0026 F868 ldr r0, [r7, #12]
11544 0028 FFF7FEFF bl I2C_TransferConfig
5715:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5716:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TXIS flag is set */
5717:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
11545 .loc 1 5717 7
11546 002c FA69 ldr r2, [r7, #28]
11547 002e B969 ldr r1, [r7, #24]
11548 0030 F868 ldr r0, [r7, #12]
11549 0032 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
11550 0036 0346 mov r3, r0
11551 .loc 1 5717 6 discriminator 1
11552 0038 002B cmp r3, #0
11553 003a 01D0 beq .L562
5718:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5719:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
11554 .loc 1 5719 12
11555 003c 0123 movs r3, #1
11556 003e 2CE0 b .L563
11557 .L562:
5720:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5721:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5722:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 8Bit */
5723:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
11558 .loc 1 5723 6
11559 0040 FB88 ldrh r3, [r7, #6]
11560 0042 012B cmp r3, #1
11561 0044 05D1 bne .L564
5724:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5725:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send Memory Address */
5726:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
11562 .loc 1 5726 28
11563 0046 3B89 ldrh r3, [r7, #8] @ movhi
11564 0048 DAB2 uxtb r2, r3
11565 .loc 1 5726 9
11566 004a FB68 ldr r3, [r7, #12]
11567 004c 1B68 ldr r3, [r3]
11568 .loc 1 5726 26
11569 004e 9A62 str r2, [r3, #40]
11570 0050 15E0 b .L565
11571 .L564:
5727:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5728:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If Memory address size is 16Bit */
5729:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5730:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5731:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send MSB of Memory Address */
5732:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
11572 .loc 1 5732 28
11573 0052 3B89 ldrh r3, [r7, #8]
11574 0054 1B0A lsrs r3, r3, #8
11575 0056 9BB2 uxth r3, r3
11576 0058 DAB2 uxtb r2, r3
11577 .loc 1 5732 9
11578 005a FB68 ldr r3, [r7, #12]
11579 005c 1B68 ldr r3, [r3]
11580 .loc 1 5732 26
ARM GAS /tmp/cc5G5cqz.s page 306
11581 005e 9A62 str r2, [r3, #40]
5733:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5734:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TXIS flag is set */
5735:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
11582 .loc 1 5735 9
11583 0060 FA69 ldr r2, [r7, #28]
11584 0062 B969 ldr r1, [r7, #24]
11585 0064 F868 ldr r0, [r7, #12]
11586 0066 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout
11587 006a 0346 mov r3, r0
11588 .loc 1 5735 8 discriminator 1
11589 006c 002B cmp r3, #0
11590 006e 01D0 beq .L566
5736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5737:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
11591 .loc 1 5737 14
11592 0070 0123 movs r3, #1
11593 0072 12E0 b .L563
11594 .L566:
5738:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5739:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5740:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Send LSB of Memory Address */
5741:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
11595 .loc 1 5741 28
11596 0074 3B89 ldrh r3, [r7, #8] @ movhi
11597 0076 DAB2 uxtb r2, r3
11598 .loc 1 5741 9
11599 0078 FB68 ldr r3, [r7, #12]
11600 007a 1B68 ldr r3, [r3]
11601 .loc 1 5741 26
11602 007c 9A62 str r2, [r3, #40]
11603 .L565:
5742:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5743:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5744:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until TC flag is set */
5745:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TC, RESET, Timeout, Tickstart) != HAL_OK)
11604 .loc 1 5745 7
11605 007e FB69 ldr r3, [r7, #28]
11606 0080 0093 str r3, [sp]
11607 0082 BB69 ldr r3, [r7, #24]
11608 0084 0022 movs r2, #0
11609 0086 4021 movs r1, #64
11610 0088 F868 ldr r0, [r7, #12]
11611 008a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout
11612 008e 0346 mov r3, r0
11613 .loc 1 5745 6 discriminator 1
11614 0090 002B cmp r3, #0
11615 0092 01D0 beq .L567
5746:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5747:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
11616 .loc 1 5747 12
11617 0094 0123 movs r3, #1
11618 0096 00E0 b .L563
11619 .L567:
5748:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5749:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5750:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
ARM GAS /tmp/cc5G5cqz.s page 307
11620 .loc 1 5750 10
11621 0098 0023 movs r3, #0
11622 .L563:
5751:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
11623 .loc 1 5751 1
11624 009a 1846 mov r0, r3
11625 009c 1037 adds r7, r7, #16
11626 .cfi_def_cfa_offset 8
11627 009e BD46 mov sp, r7
11628 .cfi_def_cfa_register 13
11629 @ sp needed
11630 00a0 80BD pop {r7, pc}
11631 .L569:
11632 00a2 00BF .align 2
11633 .L568:
11634 00a4 00200080 .word -2147475456
11635 .cfi_endproc
11636 .LFE186:
11638 .section .text.I2C_ITAddrCplt,"ax",%progbits
11639 .align 1
11640 .syntax unified
11641 .thumb
11642 .thumb_func
11644 I2C_ITAddrCplt:
11645 .LFB187:
5752:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5753:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5754:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C Address complete process callback.
5755:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
5756:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5757:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
5758:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5759:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
5760:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11646 .loc 1 5760 1
11647 .cfi_startproc
11648 @ args = 0, pretend = 0, frame = 16
11649 @ frame_needed = 1, uses_anonymous_args = 0
11650 0000 80B5 push {r7, lr}
11651 .cfi_def_cfa_offset 8
11652 .cfi_offset 7, -8
11653 .cfi_offset 14, -4
11654 0002 84B0 sub sp, sp, #16
11655 .cfi_def_cfa_offset 24
11656 0004 00AF add r7, sp, #0
11657 .cfi_def_cfa_register 7
11658 0006 7860 str r0, [r7, #4]
11659 0008 3960 str r1, [r7]
5761:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint8_t transferdirection;
5762:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t slaveaddrcode;
5763:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t ownadd1code;
5764:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint16_t ownadd2code;
5765:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5766:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */
5767:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(ITFlags);
5768:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5769:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* In case of Listen state, need to inform upper layer of address match code event */
ARM GAS /tmp/cc5G5cqz.s page 308
5770:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN)
11660 .loc 1 5770 22
11661 000a 7B68 ldr r3, [r7, #4]
11662 000c 93F84130 ldrb r3, [r3, #65]
11663 0010 DBB2 uxtb r3, r3
11664 .loc 1 5770 30
11665 0012 03F02803 and r3, r3, #40
11666 .loc 1 5770 6
11667 0016 282B cmp r3, #40
11668 0018 6AD1 bne .L571
5771:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5772:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** transferdirection = I2C_GET_DIR(hi2c);
11669 .loc 1 5772 25
11670 001a 7B68 ldr r3, [r7, #4]
11671 001c 1B68 ldr r3, [r3]
11672 001e 9B69 ldr r3, [r3, #24]
11673 0020 1B0C lsrs r3, r3, #16
11674 0022 DBB2 uxtb r3, r3
11675 .loc 1 5772 23
11676 0024 03F00103 and r3, r3, #1
11677 0028 FB73 strb r3, [r7, #15]
5773:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** slaveaddrcode = I2C_GET_ADDR_MATCH(hi2c);
11678 .loc 1 5773 25
11679 002a 7B68 ldr r3, [r7, #4]
11680 002c 1B68 ldr r3, [r3]
11681 002e 9B69 ldr r3, [r3, #24]
11682 0030 1B0C lsrs r3, r3, #16
11683 0032 9BB2 uxth r3, r3
11684 .loc 1 5773 23
11685 0034 03F0FE03 and r3, r3, #254
11686 0038 BB81 strh r3, [r7, #12] @ movhi
5774:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ownadd1code = I2C_GET_OWN_ADDRESS1(hi2c);
11687 .loc 1 5774 25
11688 003a 7B68 ldr r3, [r7, #4]
11689 003c 1B68 ldr r3, [r3]
11690 003e 9B68 ldr r3, [r3, #8]
11691 0040 9BB2 uxth r3, r3
11692 .loc 1 5774 23
11693 0042 C3F30903 ubfx r3, r3, #0, #10
11694 0046 7B81 strh r3, [r7, #10] @ movhi
5775:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ownadd2code = I2C_GET_OWN_ADDRESS2(hi2c);
11695 .loc 1 5775 25
11696 0048 7B68 ldr r3, [r7, #4]
11697 004a 1B68 ldr r3, [r3]
11698 004c DB68 ldr r3, [r3, #12]
11699 004e 9BB2 uxth r3, r3
11700 .loc 1 5775 23
11701 0050 03F0FE03 and r3, r3, #254
11702 0054 3B81 strh r3, [r7, #8] @ movhi
5776:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5777:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If 10bits addressing mode is selected */
5778:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
11703 .loc 1 5778 19
11704 0056 7B68 ldr r3, [r7, #4]
11705 0058 DB68 ldr r3, [r3, #12]
11706 .loc 1 5778 8
11707 005a 022B cmp r3, #2
ARM GAS /tmp/cc5G5cqz.s page 309
11708 005c 38D1 bne .L572
5779:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5780:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((slaveaddrcode & SLAVE_ADDR_MSK) == ((ownadd1code >> SLAVE_ADDR_SHIFT) & SLAVE_ADDR_MSK))
11709 .loc 1 5780 44
11710 005e 7B89 ldrh r3, [r7, #10]
11711 0060 DB09 lsrs r3, r3, #7
11712 0062 9AB2 uxth r2, r3
11713 0064 BB89 ldrh r3, [r7, #12] @ movhi
11714 0066 5340 eors r3, r3, r2
11715 0068 9BB2 uxth r3, r3
11716 006a 03F00603 and r3, r3, #6
11717 .loc 1 5780 10
11718 006e 002B cmp r3, #0
11719 0070 1CD1 bne .L573
5781:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5782:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** slaveaddrcode = ownadd1code;
11720 .loc 1 5782 23
11721 0072 7B89 ldrh r3, [r7, #10] @ movhi
11722 0074 BB81 strh r3, [r7, #12] @ movhi
5783:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AddrEventCount++;
11723 .loc 1 5783 13
11724 0076 7B68 ldr r3, [r7, #4]
11725 0078 9B6C ldr r3, [r3, #72]
11726 .loc 1 5783 29
11727 007a 5A1C adds r2, r3, #1
11728 007c 7B68 ldr r3, [r7, #4]
11729 007e 9A64 str r2, [r3, #72]
5784:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->AddrEventCount == 2U)
11730 .loc 1 5784 17
11731 0080 7B68 ldr r3, [r7, #4]
11732 0082 9B6C ldr r3, [r3, #72]
11733 .loc 1 5784 12
11734 0084 022B cmp r3, #2
11735 0086 3BD1 bne .L575
5785:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5786:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset Address Event counter */
5787:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AddrEventCount = 0U;
11736 .loc 1 5787 32
11737 0088 7B68 ldr r3, [r7, #4]
11738 008a 0022 movs r2, #0
11739 008c 9A64 str r2, [r3, #72]
5788:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5789:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ADDR flag */
5790:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
11740 .loc 1 5790 11
11741 008e 7B68 ldr r3, [r7, #4]
11742 0090 1B68 ldr r3, [r3]
11743 0092 0822 movs r2, #8
11744 0094 DA61 str r2, [r3, #28]
5791:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5792:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5793:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
11745 .loc 1 5793 11
11746 0096 7B68 ldr r3, [r7, #4]
11747 0098 0022 movs r2, #0
11748 009a 83F84020 strb r2, [r3, #64]
5794:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 310
5795:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Slave Addr callback */
5796:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
5797:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode);
5798:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
5799:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode);
11749 .loc 1 5799 11
11750 009e BA89 ldrh r2, [r7, #12]
11751 00a0 FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
11752 00a2 1946 mov r1, r3
11753 00a4 7868 ldr r0, [r7, #4]
11754 00a6 FFF7FEFF bl HAL_I2C_AddrCallback
5800:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
5801:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5802:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5803:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5804:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5805:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** slaveaddrcode = ownadd2code;
5806:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5807:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable ADDR Interrupts */
5808:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
5809:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5810:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5812:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5813:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Slave Addr callback */
5814:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
5815:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode);
5816:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
5817:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode);
5818:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
5819:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5820:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5821:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* else 7 bits addressing mode is selected */
5822:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5823:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5824:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable ADDR Interrupts */
5825:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
5826:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5827:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5828:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5829:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5830:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Slave Addr callback */
5831:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
5832:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode);
5833:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
5834:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode);
5835:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
5836:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5837:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5838:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Else clear address flag only */
5839:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5840:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5841:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ADDR flag */
5842:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
5843:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5844:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5845:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
ARM GAS /tmp/cc5G5cqz.s page 311
5846:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5847:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
11755 .loc 1 5847 1
11756 00aa 29E0 b .L575
11757 .L573:
5805:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
11758 .loc 1 5805 23
11759 00ac 3B89 ldrh r3, [r7, #8] @ movhi
11760 00ae BB81 strh r3, [r7, #12] @ movhi
5808:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
11761 .loc 1 5808 9
11762 00b0 4FF40041 mov r1, #32768
11763 00b4 7868 ldr r0, [r7, #4]
11764 00b6 FFF7FEFF bl I2C_Disable_IRQ
5811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
11765 .loc 1 5811 9
11766 00ba 7B68 ldr r3, [r7, #4]
11767 00bc 0022 movs r2, #0
11768 00be 83F84020 strb r2, [r3, #64]
5817:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
11769 .loc 1 5817 9
11770 00c2 BA89 ldrh r2, [r7, #12]
11771 00c4 FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
11772 00c6 1946 mov r1, r3
11773 00c8 7868 ldr r0, [r7, #4]
11774 00ca FFF7FEFF bl HAL_I2C_AddrCallback
11775 .loc 1 5847 1
11776 00ce 17E0 b .L575
11777 .L572:
5825:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
11778 .loc 1 5825 7
11779 00d0 4FF40041 mov r1, #32768
11780 00d4 7868 ldr r0, [r7, #4]
11781 00d6 FFF7FEFF bl I2C_Disable_IRQ
5828:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
11782 .loc 1 5828 7
11783 00da 7B68 ldr r3, [r7, #4]
11784 00dc 0022 movs r2, #0
11785 00de 83F84020 strb r2, [r3, #64]
5834:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
11786 .loc 1 5834 7
11787 00e2 BA89 ldrh r2, [r7, #12]
11788 00e4 FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
11789 00e6 1946 mov r1, r3
11790 00e8 7868 ldr r0, [r7, #4]
11791 00ea FFF7FEFF bl HAL_I2C_AddrCallback
11792 .loc 1 5847 1
11793 00ee 07E0 b .L575
11794 .L571:
5842:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
11795 .loc 1 5842 5
11796 00f0 7B68 ldr r3, [r7, #4]
11797 00f2 1B68 ldr r3, [r3]
11798 00f4 0822 movs r2, #8
11799 00f6 DA61 str r2, [r3, #28]
5845:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
11800 .loc 1 5845 5
ARM GAS /tmp/cc5G5cqz.s page 312
11801 00f8 7B68 ldr r3, [r7, #4]
11802 00fa 0022 movs r2, #0
11803 00fc 83F84020 strb r2, [r3, #64]
11804 .L575:
11805 .loc 1 5847 1
11806 0100 00BF nop
11807 0102 1037 adds r7, r7, #16
11808 .cfi_def_cfa_offset 8
11809 0104 BD46 mov sp, r7
11810 .cfi_def_cfa_register 13
11811 @ sp needed
11812 0106 80BD pop {r7, pc}
11813 .cfi_endproc
11814 .LFE187:
11816 .section .text.I2C_ITMasterSeqCplt,"ax",%progbits
11817 .align 1
11818 .syntax unified
11819 .thumb
11820 .thumb_func
11822 I2C_ITMasterSeqCplt:
11823 .LFB188:
5848:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5849:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5850:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C Master sequential complete process.
5851:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
5852:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
5853:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5854:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c)
5855:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11824 .loc 1 5855 1
11825 .cfi_startproc
11826 @ args = 0, pretend = 0, frame = 8
11827 @ frame_needed = 1, uses_anonymous_args = 0
11828 0000 80B5 push {r7, lr}
11829 .cfi_def_cfa_offset 8
11830 .cfi_offset 7, -8
11831 .cfi_offset 14, -4
11832 0002 82B0 sub sp, sp, #8
11833 .cfi_def_cfa_offset 16
11834 0004 00AF add r7, sp, #0
11835 .cfi_def_cfa_register 7
11836 0006 7860 str r0, [r7, #4]
5856:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset I2C handle mode */
5857:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
11837 .loc 1 5857 14
11838 0008 7B68 ldr r3, [r7, #4]
11839 000a 0022 movs r2, #0
11840 000c 83F84220 strb r2, [r3, #66]
5858:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5859:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No Generate Stop, to permit restart mode */
5860:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* The stop will be done at the end of transfer, when I2C_AUTOEND_MODE enable */
5861:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
11841 .loc 1 5861 11
11842 0010 7B68 ldr r3, [r7, #4]
11843 0012 93F84130 ldrb r3, [r3, #65]
11844 0016 DBB2 uxtb r3, r3
11845 .loc 1 5861 6
ARM GAS /tmp/cc5G5cqz.s page 313
11846 0018 212B cmp r3, #33
11847 001a 15D1 bne .L577
5862:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5863:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
11848 .loc 1 5863 25
11849 001c 7B68 ldr r3, [r7, #4]
11850 001e 2022 movs r2, #32
11851 0020 83F84120 strb r2, [r3, #65]
5864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
11852 .loc 1 5864 25
11853 0024 7B68 ldr r3, [r7, #4]
11854 0026 1122 movs r2, #17
11855 0028 1A63 str r2, [r3, #48]
5865:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
11856 .loc 1 5865 25
11857 002a 7B68 ldr r3, [r7, #4]
11858 002c 0022 movs r2, #0
11859 002e 5A63 str r2, [r3, #52]
5866:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5867:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts */
5868:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
11860 .loc 1 5868 5
11861 0030 0121 movs r1, #1
11862 0032 7868 ldr r0, [r7, #4]
11863 0034 FFF7FEFF bl I2C_Disable_IRQ
5869:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5870:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5871:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
11864 .loc 1 5871 5
11865 0038 7B68 ldr r3, [r7, #4]
11866 003a 0022 movs r2, #0
11867 003c 83F84020 strb r2, [r3, #64]
5872:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5873:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5874:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
5875:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterTxCpltCallback(hi2c);
5876:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
5877:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_MasterTxCpltCallback(hi2c);
11868 .loc 1 5877 5
11869 0040 7868 ldr r0, [r7, #4]
11870 0042 FFF7FEFF bl HAL_I2C_MasterTxCpltCallback
5878:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
5879:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5880:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* hi2c->State == HAL_I2C_STATE_BUSY_RX */
5881:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5882:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5883:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
5884:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
5885:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
5886:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5887:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts */
5888:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
5889:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5890:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5891:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5892:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5893:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
ARM GAS /tmp/cc5G5cqz.s page 314
5894:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
5895:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterRxCpltCallback(hi2c);
5896:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
5897:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_MasterRxCpltCallback(hi2c);
5898:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
5899:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5900:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
11871 .loc 1 5900 1
11872 0046 14E0 b .L579
11873 .L577:
5883:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
11874 .loc 1 5883 25
11875 0048 7B68 ldr r3, [r7, #4]
11876 004a 2022 movs r2, #32
11877 004c 83F84120 strb r2, [r3, #65]
5884:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
11878 .loc 1 5884 25
11879 0050 7B68 ldr r3, [r7, #4]
11880 0052 1222 movs r2, #18
11881 0054 1A63 str r2, [r3, #48]
5885:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
11882 .loc 1 5885 25
11883 0056 7B68 ldr r3, [r7, #4]
11884 0058 0022 movs r2, #0
11885 005a 5A63 str r2, [r3, #52]
5888:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
11886 .loc 1 5888 5
11887 005c 0221 movs r1, #2
11888 005e 7868 ldr r0, [r7, #4]
11889 0060 FFF7FEFF bl I2C_Disable_IRQ
5891:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
11890 .loc 1 5891 5
11891 0064 7B68 ldr r3, [r7, #4]
11892 0066 0022 movs r2, #0
11893 0068 83F84020 strb r2, [r3, #64]
5897:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
11894 .loc 1 5897 5
11895 006c 7868 ldr r0, [r7, #4]
11896 006e FFF7FEFF bl HAL_I2C_MasterRxCpltCallback
11897 .L579:
11898 .loc 1 5900 1
11899 0072 00BF nop
11900 0074 0837 adds r7, r7, #8
11901 .cfi_def_cfa_offset 8
11902 0076 BD46 mov sp, r7
11903 .cfi_def_cfa_register 13
11904 @ sp needed
11905 0078 80BD pop {r7, pc}
11906 .cfi_endproc
11907 .LFE188:
11909 .section .text.I2C_ITSlaveSeqCplt,"ax",%progbits
11910 .align 1
11911 .syntax unified
11912 .thumb
11913 .thumb_func
11915 I2C_ITSlaveSeqCplt:
11916 .LFB189:
ARM GAS /tmp/cc5G5cqz.s page 315
5901:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5902:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5903:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C Slave sequential complete process.
5904:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
5905:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
5906:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5907:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c)
5908:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
11917 .loc 1 5908 1
11918 .cfi_startproc
11919 @ args = 0, pretend = 0, frame = 16
11920 @ frame_needed = 1, uses_anonymous_args = 0
11921 0000 80B5 push {r7, lr}
11922 .cfi_def_cfa_offset 8
11923 .cfi_offset 7, -8
11924 .cfi_offset 14, -4
11925 0002 84B0 sub sp, sp, #16
11926 .cfi_def_cfa_offset 24
11927 0004 00AF add r7, sp, #0
11928 .cfi_def_cfa_register 7
11929 0006 7860 str r0, [r7, #4]
5909:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1);
11930 .loc 1 5909 26
11931 0008 7B68 ldr r3, [r7, #4]
11932 000a 1B68 ldr r3, [r3]
11933 .loc 1 5909 12
11934 000c 1B68 ldr r3, [r3]
11935 000e FB60 str r3, [r7, #12]
5910:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5911:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset I2C handle mode */
5912:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
11936 .loc 1 5912 14
11937 0010 7B68 ldr r3, [r7, #4]
11938 0012 0022 movs r2, #0
11939 0014 83F84220 strb r2, [r3, #66]
5913:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5914:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If a DMA is ongoing, Update handle size context */
5915:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_TXDMAEN) != RESET)
11940 .loc 1 5915 7
11941 0018 FB68 ldr r3, [r7, #12]
11942 001a 9B0B lsrs r3, r3, #14
11943 001c 03F00103 and r3, r3, #1
11944 .loc 1 5915 6
11945 0020 002B cmp r3, #0
11946 0022 08D0 beq .L581
5916:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5917:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable DMA Request */
5918:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
11947 .loc 1 5918 9
11948 0024 7B68 ldr r3, [r7, #4]
11949 0026 1B68 ldr r3, [r3]
11950 .loc 1 5918 19
11951 0028 1A68 ldr r2, [r3]
11952 .loc 1 5918 9
11953 002a 7B68 ldr r3, [r7, #4]
11954 002c 1B68 ldr r3, [r3]
11955 .loc 1 5918 25
ARM GAS /tmp/cc5G5cqz.s page 316
11956 002e 22F48042 bic r2, r2, #16384
11957 0032 1A60 str r2, [r3]
11958 0034 0DE0 b .L582
11959 .L581:
5919:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5920:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_RXDMAEN) != RESET)
11960 .loc 1 5920 12
11961 0036 FB68 ldr r3, [r7, #12]
11962 0038 DB0B lsrs r3, r3, #15
11963 003a 03F00103 and r3, r3, #1
11964 .loc 1 5920 11
11965 003e 002B cmp r3, #0
11966 0040 07D0 beq .L582
5921:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5922:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable DMA Request */
5923:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
11967 .loc 1 5923 9
11968 0042 7B68 ldr r3, [r7, #4]
11969 0044 1B68 ldr r3, [r3]
11970 .loc 1 5923 19
11971 0046 1A68 ldr r2, [r3]
11972 .loc 1 5923 9
11973 0048 7B68 ldr r3, [r7, #4]
11974 004a 1B68 ldr r3, [r3]
11975 .loc 1 5923 25
11976 004c 22F40042 bic r2, r2, #32768
11977 0050 1A60 str r2, [r3]
11978 .L582:
5924:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5925:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5926:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5927:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Do nothing */
5928:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5929:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5930:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
11979 .loc 1 5930 11
11980 0052 7B68 ldr r3, [r7, #4]
11981 0054 93F84130 ldrb r3, [r3, #65]
11982 0058 DBB2 uxtb r3, r3
11983 .loc 1 5930 6
11984 005a 292B cmp r3, #41
11985 005c 12D1 bne .L583
5931:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5932:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Remove HAL_I2C_STATE_SLAVE_BUSY_TX, keep only HAL_I2C_STATE_LISTEN */
5933:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
11986 .loc 1 5933 25
11987 005e 7B68 ldr r3, [r7, #4]
11988 0060 2822 movs r2, #40
11989 0062 83F84120 strb r2, [r3, #65]
5934:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
11990 .loc 1 5934 25
11991 0066 7B68 ldr r3, [r7, #4]
11992 0068 2122 movs r2, #33
11993 006a 1A63 str r2, [r3, #48]
5935:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5936:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts */
5937:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
ARM GAS /tmp/cc5G5cqz.s page 317
11994 .loc 1 5937 5
11995 006c 0121 movs r1, #1
11996 006e 7868 ldr r0, [r7, #4]
11997 0070 FFF7FEFF bl I2C_Disable_IRQ
5938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5939:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5940:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
11998 .loc 1 5940 5
11999 0074 7B68 ldr r3, [r7, #4]
12000 0076 0022 movs r2, #0
12001 0078 83F84020 strb r2, [r3, #64]
5941:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5942:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5943:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
5944:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback(hi2c);
5945:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
5946:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_SlaveTxCpltCallback(hi2c);
12002 .loc 1 5946 5
12003 007c 7868 ldr r0, [r7, #4]
12004 007e FFF7FEFF bl HAL_I2C_SlaveTxCpltCallback
5947:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
5948:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5949:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5950:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
5951:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5952:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Remove HAL_I2C_STATE_SLAVE_BUSY_RX, keep only HAL_I2C_STATE_LISTEN */
5953:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
5954:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
5955:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5956:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts */
5957:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
5958:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5959:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
5960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
5961:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5962:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
5963:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
5964:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback(hi2c);
5965:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
5966:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_SlaveRxCpltCallback(hi2c);
5967:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
5968:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5969:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
5970:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5971:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
5972:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5973:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
12005 .loc 1 5973 1
12006 0082 17E0 b .L585
12007 .L583:
5950:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12008 .loc 1 5950 16
12009 0084 7B68 ldr r3, [r7, #4]
12010 0086 93F84130 ldrb r3, [r3, #65]
12011 008a DBB2 uxtb r3, r3
5950:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12012 .loc 1 5950 11
ARM GAS /tmp/cc5G5cqz.s page 318
12013 008c 2A2B cmp r3, #42
12014 008e 11D1 bne .L585
5953:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
12015 .loc 1 5953 25
12016 0090 7B68 ldr r3, [r7, #4]
12017 0092 2822 movs r2, #40
12018 0094 83F84120 strb r2, [r3, #65]
5954:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12019 .loc 1 5954 25
12020 0098 7B68 ldr r3, [r7, #4]
12021 009a 2222 movs r2, #34
12022 009c 1A63 str r2, [r3, #48]
5957:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12023 .loc 1 5957 5
12024 009e 0221 movs r1, #2
12025 00a0 7868 ldr r0, [r7, #4]
12026 00a2 FFF7FEFF bl I2C_Disable_IRQ
5960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12027 .loc 1 5960 5
12028 00a6 7B68 ldr r3, [r7, #4]
12029 00a8 0022 movs r2, #0
12030 00aa 83F84020 strb r2, [r3, #64]
5966:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12031 .loc 1 5966 5
12032 00ae 7868 ldr r0, [r7, #4]
12033 00b0 FFF7FEFF bl HAL_I2C_SlaveRxCpltCallback
12034 .L585:
12035 .loc 1 5973 1
12036 00b4 00BF nop
12037 00b6 1037 adds r7, r7, #16
12038 .cfi_def_cfa_offset 8
12039 00b8 BD46 mov sp, r7
12040 .cfi_def_cfa_register 13
12041 @ sp needed
12042 00ba 80BD pop {r7, pc}
12043 .cfi_endproc
12044 .LFE189:
12046 .section .text.I2C_ITMasterCplt,"ax",%progbits
12047 .align 1
12048 .syntax unified
12049 .thumb
12050 .thumb_func
12052 I2C_ITMasterCplt:
12053 .LFB190:
5974:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5975:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
5976:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C Master complete process.
5977:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
5978:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
5979:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
5980:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
5981:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
5982:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12054 .loc 1 5982 1
12055 .cfi_startproc
12056 @ args = 0, pretend = 0, frame = 24
12057 @ frame_needed = 1, uses_anonymous_args = 0
ARM GAS /tmp/cc5G5cqz.s page 319
12058 0000 80B5 push {r7, lr}
12059 .cfi_def_cfa_offset 8
12060 .cfi_offset 7, -8
12061 .cfi_offset 14, -4
12062 0002 86B0 sub sp, sp, #24
12063 .cfi_def_cfa_offset 32
12064 0004 00AF add r7, sp, #0
12065 .cfi_def_cfa_register 7
12066 0006 7860 str r0, [r7, #4]
12067 0008 3960 str r1, [r7]
5983:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmperror;
5984:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
12068 .loc 1 5984 12
12069 000a 3B68 ldr r3, [r7]
12070 000c 7B61 str r3, [r7, #20]
5985:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __IO uint32_t tmpreg;
5986:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5987:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
5988:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
12071 .loc 1 5988 3
12072 000e 7B68 ldr r3, [r7, #4]
12073 0010 1B68 ldr r3, [r3]
12074 0012 2022 movs r2, #32
12075 0014 DA61 str r2, [r3, #28]
5989:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
5990:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts and Store Previous state */
5991:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
12076 .loc 1 5991 11
12077 0016 7B68 ldr r3, [r7, #4]
12078 0018 93F84130 ldrb r3, [r3, #65]
12079 001c DBB2 uxtb r3, r3
12080 .loc 1 5991 6
12081 001e 212B cmp r3, #33
12082 0020 07D1 bne .L587
5992:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
5993:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
12083 .loc 1 5993 5
12084 0022 0121 movs r1, #1
12085 0024 7868 ldr r0, [r7, #4]
12086 0026 FFF7FEFF bl I2C_Disable_IRQ
5994:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
12087 .loc 1 5994 25
12088 002a 7B68 ldr r3, [r7, #4]
12089 002c 1122 movs r2, #17
12090 002e 1A63 str r2, [r3, #48]
12091 0030 0CE0 b .L588
12092 .L587:
5995:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
5996:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
12093 .loc 1 5996 16
12094 0032 7B68 ldr r3, [r7, #4]
12095 0034 93F84130 ldrb r3, [r3, #65]
12096 0038 DBB2 uxtb r3, r3
12097 .loc 1 5996 11
12098 003a 222B cmp r3, #34
12099 003c 06D1 bne .L588
5997:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 320
5998:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
12100 .loc 1 5998 5
12101 003e 0221 movs r1, #2
12102 0040 7868 ldr r0, [r7, #4]
12103 0042 FFF7FEFF bl I2C_Disable_IRQ
5999:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
12104 .loc 1 5999 25
12105 0046 7B68 ldr r3, [r7, #4]
12106 0048 1222 movs r2, #18
12107 004a 1A63 str r2, [r3, #48]
12108 .L588:
6000:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6001:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6002:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6003:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Do nothing */
6004:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6005:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6006:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear Configuration Register 2 */
6007:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
12109 .loc 1 6007 3
12110 004c 7B68 ldr r3, [r7, #4]
12111 004e 1B68 ldr r3, [r3]
12112 0050 5968 ldr r1, [r3, #4]
12113 0052 7B68 ldr r3, [r7, #4]
12114 0054 1A68 ldr r2, [r3]
12115 0056 4D4B ldr r3, .L598
12116 0058 0B40 ands r3, r3, r1
12117 005a 5360 str r3, [r2, #4]
6008:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6009:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset handle parameters */
6010:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
12118 .loc 1 6010 23
12119 005c 7B68 ldr r3, [r7, #4]
12120 005e 0022 movs r2, #0
12121 0060 5A63 str r2, [r3, #52]
6011:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
12122 .loc 1 6011 23
12123 0062 7B68 ldr r3, [r7, #4]
12124 0064 4A4A ldr r2, .L598+4
12125 0066 DA62 str r2, [r3, #44]
6012:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6013:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET)
12126 .loc 1 6013 7
12127 0068 7B69 ldr r3, [r7, #20]
12128 006a 1B09 lsrs r3, r3, #4
12129 006c 03F00103 and r3, r3, #1
12130 .loc 1 6013 6
12131 0070 002B cmp r3, #0
12132 0072 09D0 beq .L589
6014:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6015:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
6016:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
12133 .loc 1 6016 5
12134 0074 7B68 ldr r3, [r7, #4]
12135 0076 1B68 ldr r3, [r3]
12136 0078 1022 movs r2, #16
12137 007a DA61 str r2, [r3, #28]
ARM GAS /tmp/cc5G5cqz.s page 321
6017:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6018:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set acknowledge error code */
6019:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
12138 .loc 1 6019 9
12139 007c 7B68 ldr r3, [r7, #4]
12140 007e 5B6C ldr r3, [r3, #68]
12141 .loc 1 6019 21
12142 0080 43F00402 orr r2, r3, #4
12143 0084 7B68 ldr r3, [r7, #4]
12144 0086 5A64 str r2, [r3, #68]
12145 .L589:
6020:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6021:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6022:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Fetch Last receive data if any */
6023:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_ABORT) && (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET))
12146 .loc 1 6023 12
12147 0088 7B68 ldr r3, [r7, #4]
12148 008a 93F84130 ldrb r3, [r3, #65]
12149 008e DBB2 uxtb r3, r3
12150 .loc 1 6023 6
12151 0090 602B cmp r3, #96
12152 0092 0BD1 bne .L590
12153 .loc 1 6023 48 discriminator 1
12154 0094 7B69 ldr r3, [r7, #20]
12155 0096 9B08 lsrs r3, r3, #2
12156 0098 03F00103 and r3, r3, #1
12157 .loc 1 6023 44 discriminator 1
12158 009c 002B cmp r3, #0
12159 009e 05D0 beq .L590
6024:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6025:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
6026:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpreg = (uint8_t)hi2c->Instance->RXDR;
12160 .loc 1 6026 27
12161 00a0 7B68 ldr r3, [r7, #4]
12162 00a2 1B68 ldr r3, [r3]
12163 .loc 1 6026 37
12164 00a4 5B6A ldr r3, [r3, #36]
12165 .loc 1 6026 14
12166 00a6 DBB2 uxtb r3, r3
12167 .loc 1 6026 12
12168 00a8 FB60 str r3, [r7, #12]
6027:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** UNUSED(tmpreg);
12169 .loc 1 6027 5
12170 00aa FB68 ldr r3, [r7, #12]
12171 .L590:
6028:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6029:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6030:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
6031:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
12172 .loc 1 6031 3
12173 00ac 7868 ldr r0, [r7, #4]
12174 00ae FFF7FEFF bl I2C_Flush_TXDR
6032:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6033:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Store current volatile hi2c->ErrorCode, misra rule */
6034:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmperror = hi2c->ErrorCode;
12175 .loc 1 6034 12
12176 00b2 7B68 ldr r3, [r7, #4]
ARM GAS /tmp/cc5G5cqz.s page 322
12177 00b4 5B6C ldr r3, [r3, #68]
12178 00b6 3B61 str r3, [r7, #16]
6035:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6036:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6037:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_ABORT) || (tmperror != HAL_I2C_ERROR_NONE))
12179 .loc 1 6037 12
12180 00b8 7B68 ldr r3, [r7, #4]
12181 00ba 93F84130 ldrb r3, [r3, #65]
12182 00be DBB2 uxtb r3, r3
12183 .loc 1 6037 6
12184 00c0 602B cmp r3, #96
12185 00c2 02D0 beq .L591
12186 .loc 1 6037 44 discriminator 1
12187 00c4 3B69 ldr r3, [r7, #16]
12188 00c6 002B cmp r3, #0
12189 00c8 06D0 beq .L592
12190 .L591:
6038:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6039:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6040:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode);
12191 .loc 1 6040 27
12192 00ca 7B68 ldr r3, [r7, #4]
12193 00cc 5B6C ldr r3, [r3, #68]
12194 .loc 1 6040 5
12195 00ce 1946 mov r1, r3
12196 00d0 7868 ldr r0, [r7, #4]
12197 00d2 FFF7FEFF bl I2C_ITError
6041:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6042:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* hi2c->State == HAL_I2C_STATE_BUSY_TX */
6043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
6044:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6045:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6046:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6047:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6048:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Mode == HAL_I2C_MODE_MEM)
6049:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6050:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6051:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6052:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6053:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6054:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6055:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6056:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6057:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MemTxCpltCallback(hi2c);
6058:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6059:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_MemTxCpltCallback(hi2c);
6060:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6061:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6062:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6063:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6064:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6065:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6066:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6067:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6068:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6069:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6070:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
ARM GAS /tmp/cc5G5cqz.s page 323
6071:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterTxCpltCallback(hi2c);
6072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6073:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_MasterTxCpltCallback(hi2c);
6074:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6075:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6076:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6077:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* hi2c->State == HAL_I2C_STATE_BUSY_RX */
6078:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
6079:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6080:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6081:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6082:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6083:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->Mode == HAL_I2C_MODE_MEM)
6084:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6085:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6086:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6087:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6088:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6089:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6090:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6091:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6092:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MemRxCpltCallback(hi2c);
6093:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6094:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_MemRxCpltCallback(hi2c);
6095:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6096:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6097:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6098:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6099:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
6100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->MasterRxCpltCallback(hi2c);
6107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_MasterRxCpltCallback(hi2c);
6109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
6115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
12198 .loc 1 6116 1
12199 00d6 54E0 b .L597
12200 .L592:
6043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12201 .loc 1 6043 16
12202 00d8 7B68 ldr r3, [r7, #4]
12203 00da 93F84130 ldrb r3, [r3, #65]
12204 00de DBB2 uxtb r3, r3
6043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12205 .loc 1 6043 11
12206 00e0 212B cmp r3, #33
ARM GAS /tmp/cc5G5cqz.s page 324
12207 00e2 24D1 bne .L594
6045:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12208 .loc 1 6045 17
12209 00e4 7B68 ldr r3, [r7, #4]
12210 00e6 2022 movs r2, #32
12211 00e8 83F84120 strb r2, [r3, #65]
6046:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12212 .loc 1 6046 25
12213 00ec 7B68 ldr r3, [r7, #4]
12214 00ee 0022 movs r2, #0
12215 00f0 1A63 str r2, [r3, #48]
6048:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12216 .loc 1 6048 13
12217 00f2 7B68 ldr r3, [r7, #4]
12218 00f4 93F84230 ldrb r3, [r3, #66]
12219 00f8 DBB2 uxtb r3, r3
6048:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12220 .loc 1 6048 8
12221 00fa 402B cmp r3, #64
12222 00fc 0BD1 bne .L595
6050:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12223 .loc 1 6050 18
12224 00fe 7B68 ldr r3, [r7, #4]
12225 0100 0022 movs r2, #0
12226 0102 83F84220 strb r2, [r3, #66]
6053:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12227 .loc 1 6053 7
12228 0106 7B68 ldr r3, [r7, #4]
12229 0108 0022 movs r2, #0
12230 010a 83F84020 strb r2, [r3, #64]
6059:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12231 .loc 1 6059 7
12232 010e 7868 ldr r0, [r7, #4]
12233 0110 FFF7FEFF bl HAL_I2C_MemTxCpltCallback
12234 .loc 1 6116 1
12235 0114 35E0 b .L597
12236 .L595:
6064:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12237 .loc 1 6064 18
12238 0116 7B68 ldr r3, [r7, #4]
12239 0118 0022 movs r2, #0
12240 011a 83F84220 strb r2, [r3, #66]
6067:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12241 .loc 1 6067 7
12242 011e 7B68 ldr r3, [r7, #4]
12243 0120 0022 movs r2, #0
12244 0122 83F84020 strb r2, [r3, #64]
6073:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12245 .loc 1 6073 7
12246 0126 7868 ldr r0, [r7, #4]
12247 0128 FFF7FEFF bl HAL_I2C_MasterTxCpltCallback
12248 .loc 1 6116 1
12249 012c 29E0 b .L597
12250 .L594:
6078:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12251 .loc 1 6078 16
12252 012e 7B68 ldr r3, [r7, #4]
ARM GAS /tmp/cc5G5cqz.s page 325
12253 0130 93F84130 ldrb r3, [r3, #65]
12254 0134 DBB2 uxtb r3, r3
6078:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12255 .loc 1 6078 11
12256 0136 222B cmp r3, #34
12257 0138 23D1 bne .L597
6080:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12258 .loc 1 6080 17
12259 013a 7B68 ldr r3, [r7, #4]
12260 013c 2022 movs r2, #32
12261 013e 83F84120 strb r2, [r3, #65]
6081:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12262 .loc 1 6081 25
12263 0142 7B68 ldr r3, [r7, #4]
12264 0144 0022 movs r2, #0
12265 0146 1A63 str r2, [r3, #48]
6083:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12266 .loc 1 6083 13
12267 0148 7B68 ldr r3, [r7, #4]
12268 014a 93F84230 ldrb r3, [r3, #66]
12269 014e DBB2 uxtb r3, r3
6083:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12270 .loc 1 6083 8
12271 0150 402B cmp r3, #64
12272 0152 0BD1 bne .L596
6085:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12273 .loc 1 6085 18
12274 0154 7B68 ldr r3, [r7, #4]
12275 0156 0022 movs r2, #0
12276 0158 83F84220 strb r2, [r3, #66]
6088:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12277 .loc 1 6088 7
12278 015c 7B68 ldr r3, [r7, #4]
12279 015e 0022 movs r2, #0
12280 0160 83F84020 strb r2, [r3, #64]
6094:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12281 .loc 1 6094 7
12282 0164 7868 ldr r0, [r7, #4]
12283 0166 FFF7FEFF bl HAL_I2C_MemRxCpltCallback
12284 .loc 1 6116 1
12285 016a 0AE0 b .L597
12286 .L596:
6099:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12287 .loc 1 6099 18
12288 016c 7B68 ldr r3, [r7, #4]
12289 016e 0022 movs r2, #0
12290 0170 83F84220 strb r2, [r3, #66]
6102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12291 .loc 1 6102 7
12292 0174 7B68 ldr r3, [r7, #4]
12293 0176 0022 movs r2, #0
12294 0178 83F84020 strb r2, [r3, #64]
6108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12295 .loc 1 6108 7
12296 017c 7868 ldr r0, [r7, #4]
12297 017e FFF7FEFF bl HAL_I2C_MasterRxCpltCallback
12298 .L597:
ARM GAS /tmp/cc5G5cqz.s page 326
12299 .loc 1 6116 1
12300 0182 00BF nop
12301 0184 1837 adds r7, r7, #24
12302 .cfi_def_cfa_offset 8
12303 0186 BD46 mov sp, r7
12304 .cfi_def_cfa_register 13
12305 @ sp needed
12306 0188 80BD pop {r7, pc}
12307 .L599:
12308 018a 00BF .align 2
12309 .L598:
12310 018c 00E800FE .word -33495040
12311 0190 0000FFFF .word -65536
12312 .cfi_endproc
12313 .LFE190:
12315 .section .text.I2C_ITSlaveCplt,"ax",%progbits
12316 .align 1
12317 .syntax unified
12318 .thumb
12319 .thumb_func
12321 I2C_ITSlaveCplt:
12322 .LFB191:
6117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C Slave complete process.
6120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
6121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
6122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
6125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12323 .loc 1 6125 1
12324 .cfi_startproc
12325 @ args = 0, pretend = 0, frame = 24
12326 @ frame_needed = 1, uses_anonymous_args = 0
12327 0000 80B5 push {r7, lr}
12328 .cfi_def_cfa_offset 8
12329 .cfi_offset 7, -8
12330 .cfi_offset 14, -4
12331 0002 86B0 sub sp, sp, #24
12332 .cfi_def_cfa_offset 32
12333 0004 00AF add r7, sp, #0
12334 .cfi_def_cfa_register 7
12335 0006 7860 str r0, [r7, #4]
12336 0008 3960 str r1, [r7]
6126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1);
12337 .loc 1 6126 26
12338 000a 7B68 ldr r3, [r7, #4]
12339 000c 1B68 ldr r3, [r3]
12340 .loc 1 6126 12
12341 000e 1B68 ldr r3, [r3]
12342 0010 3B61 str r3, [r7, #16]
6127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags;
12343 .loc 1 6127 12
12344 0012 3B68 ldr r3, [r7]
12345 0014 7B61 str r3, [r7, #20]
6128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State;
ARM GAS /tmp/cc5G5cqz.s page 327
12346 .loc 1 6128 24
12347 0016 7B68 ldr r3, [r7, #4]
12348 0018 93F84130 ldrb r3, [r3, #65]
12349 001c FB73 strb r3, [r7, #15]
6129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
6131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
12350 .loc 1 6131 3
12351 001e 7B68 ldr r3, [r7, #4]
12352 0020 1B68 ldr r3, [r3]
12353 0022 2022 movs r2, #32
12354 0024 DA61 str r2, [r3, #28]
6132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts and Store Previous state */
6134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((tmpstate == HAL_I2C_STATE_BUSY_TX) || (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN))
12355 .loc 1 6134 6
12356 0026 FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
12357 0028 212B cmp r3, #33
12358 002a 02D0 beq .L601
12359 .loc 1 6134 43 discriminator 1
12360 002c FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
12361 002e 292B cmp r3, #41
12362 0030 08D1 bne .L602
12363 .L601:
6135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT);
12364 .loc 1 6136 5
12365 0032 48F20101 movw r1, #32769
12366 0036 7868 ldr r0, [r7, #4]
12367 0038 FFF7FEFF bl I2C_Disable_IRQ
6137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
12368 .loc 1 6137 25
12369 003c 7B68 ldr r3, [r7, #4]
12370 003e 2122 movs r2, #33
12371 0040 1A63 str r2, [r3, #48]
12372 0042 0DE0 b .L603
12373 .L602:
6138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((tmpstate == HAL_I2C_STATE_BUSY_RX) || (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN))
12374 .loc 1 6139 11
12375 0044 FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
12376 0046 222B cmp r3, #34
12377 0048 02D0 beq .L604
12378 .loc 1 6139 48 discriminator 1
12379 004a FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
12380 004c 2A2B cmp r3, #42
12381 004e 07D1 bne .L603
12382 .L604:
6140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT);
12383 .loc 1 6141 5
12384 0050 48F20201 movw r1, #32770
12385 0054 7868 ldr r0, [r7, #4]
12386 0056 FFF7FEFF bl I2C_Disable_IRQ
6142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
12387 .loc 1 6142 25
12388 005a 7B68 ldr r3, [r7, #4]
ARM GAS /tmp/cc5G5cqz.s page 328
12389 005c 2222 movs r2, #34
12390 005e 1A63 str r2, [r3, #48]
12391 .L603:
6143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Do nothing */
6147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Address Acknowledge */
6150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
12392 .loc 1 6150 7
12393 0060 7B68 ldr r3, [r7, #4]
12394 0062 1B68 ldr r3, [r3]
12395 .loc 1 6150 17
12396 0064 5A68 ldr r2, [r3, #4]
12397 .loc 1 6150 7
12398 0066 7B68 ldr r3, [r7, #4]
12399 0068 1B68 ldr r3, [r3]
12400 .loc 1 6150 23
12401 006a 42F40042 orr r2, r2, #32768
12402 006e 5A60 str r2, [r3, #4]
6151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear Configuration Register 2 */
6153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
12403 .loc 1 6153 3
12404 0070 7B68 ldr r3, [r7, #4]
12405 0072 1B68 ldr r3, [r3]
12406 0074 5968 ldr r1, [r3, #4]
12407 0076 7B68 ldr r3, [r7, #4]
12408 0078 1A68 ldr r2, [r3]
12409 007a 644B ldr r3, .L614
12410 007c 0B40 ands r3, r3, r1
12411 007e 5360 str r3, [r2, #4]
6154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
6156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
12412 .loc 1 6156 3
12413 0080 7868 ldr r0, [r7, #4]
12414 0082 FFF7FEFF bl I2C_Flush_TXDR
6157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If a DMA is ongoing, Update handle size context */
6159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_TXDMAEN) != RESET)
12415 .loc 1 6159 7
12416 0086 3B69 ldr r3, [r7, #16]
12417 0088 9B0B lsrs r3, r3, #14
12418 008a 03F00103 and r3, r3, #1
12419 .loc 1 6159 6
12420 008e 002B cmp r3, #0
12421 0090 13D0 beq .L605
6160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable DMA Request */
6162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
12422 .loc 1 6162 9
12423 0092 7B68 ldr r3, [r7, #4]
12424 0094 1B68 ldr r3, [r3]
12425 .loc 1 6162 19
ARM GAS /tmp/cc5G5cqz.s page 329
12426 0096 1A68 ldr r2, [r3]
12427 .loc 1 6162 9
12428 0098 7B68 ldr r3, [r7, #4]
12429 009a 1B68 ldr r3, [r3]
12430 .loc 1 6162 25
12431 009c 22F48042 bic r2, r2, #16384
12432 00a0 1A60 str r2, [r3]
6163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
12433 .loc 1 6164 13
12434 00a2 7B68 ldr r3, [r7, #4]
12435 00a4 9B6B ldr r3, [r3, #56]
12436 .loc 1 6164 8
12437 00a6 002B cmp r3, #0
12438 00a8 20D0 beq .L606
6165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = (uint16_t)I2C_GET_DMA_REMAIN_DATA(hi2c->hdmatx);
12439 .loc 1 6166 35
12440 00aa 7B68 ldr r3, [r7, #4]
12441 00ac 9B6B ldr r3, [r3, #56]
12442 00ae 1B68 ldr r3, [r3]
12443 00b0 5B68 ldr r3, [r3, #4]
12444 .loc 1 6166 25
12445 00b2 9AB2 uxth r2, r3
12446 .loc 1 6166 23
12447 00b4 7B68 ldr r3, [r7, #4]
12448 00b6 5A85 strh r2, [r3, #42] @ movhi
12449 00b8 18E0 b .L606
12450 .L605:
6167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_RXDMAEN) != RESET)
12451 .loc 1 6169 12
12452 00ba 3B69 ldr r3, [r7, #16]
12453 00bc DB0B lsrs r3, r3, #15
12454 00be 03F00103 and r3, r3, #1
12455 .loc 1 6169 11
12456 00c2 002B cmp r3, #0
12457 00c4 12D0 beq .L606
6170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable DMA Request */
6172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
12458 .loc 1 6172 9
12459 00c6 7B68 ldr r3, [r7, #4]
12460 00c8 1B68 ldr r3, [r3]
12461 .loc 1 6172 19
12462 00ca 1A68 ldr r2, [r3]
12463 .loc 1 6172 9
12464 00cc 7B68 ldr r3, [r7, #4]
12465 00ce 1B68 ldr r3, [r3]
12466 .loc 1 6172 25
12467 00d0 22F40042 bic r2, r2, #32768
12468 00d4 1A60 str r2, [r3]
6173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
12469 .loc 1 6174 13
12470 00d6 7B68 ldr r3, [r7, #4]
ARM GAS /tmp/cc5G5cqz.s page 330
12471 00d8 DB6B ldr r3, [r3, #60]
12472 .loc 1 6174 8
12473 00da 002B cmp r3, #0
12474 00dc 06D0 beq .L606
6175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = (uint16_t)I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx);
12475 .loc 1 6176 35
12476 00de 7B68 ldr r3, [r7, #4]
12477 00e0 DB6B ldr r3, [r3, #60]
12478 00e2 1B68 ldr r3, [r3]
12479 00e4 5B68 ldr r3, [r3, #4]
12480 .loc 1 6176 25
12481 00e6 9AB2 uxth r2, r3
12482 .loc 1 6176 23
12483 00e8 7B68 ldr r3, [r7, #4]
12484 00ea 5A85 strh r2, [r3, #42] @ movhi
12485 .L606:
6177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Do nothing */
6182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Store Last receive data if any */
6185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET)
12486 .loc 1 6185 7
12487 00ec 7B69 ldr r3, [r7, #20]
12488 00ee 9B08 lsrs r3, r3, #2
12489 00f0 03F00103 and r3, r3, #1
12490 .loc 1 6185 6
12491 00f4 002B cmp r3, #0
12492 00f6 20D0 beq .L607
6186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Remove RXNE flag on temporary variable as read done */
6188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpITFlags &= ~I2C_FLAG_RXNE;
12493 .loc 1 6188 16
12494 00f8 7B69 ldr r3, [r7, #20]
12495 00fa 23F00403 bic r3, r3, #4
12496 00fe 7B61 str r3, [r7, #20]
6189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
6191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
12497 .loc 1 6191 36
12498 0100 7B68 ldr r3, [r7, #4]
12499 0102 1B68 ldr r3, [r3]
12500 .loc 1 6191 46
12501 0104 5A6A ldr r2, [r3, #36]
12502 .loc 1 6191 10
12503 0106 7B68 ldr r3, [r7, #4]
12504 0108 5B6A ldr r3, [r3, #36]
12505 .loc 1 6191 23
12506 010a D2B2 uxtb r2, r2
12507 .loc 1 6191 21
12508 010c 1A70 strb r2, [r3]
6192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
ARM GAS /tmp/cc5G5cqz.s page 331
6194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
12509 .loc 1 6194 9
12510 010e 7B68 ldr r3, [r7, #4]
12511 0110 5B6A ldr r3, [r3, #36]
12512 .loc 1 6194 19
12513 0112 5A1C adds r2, r3, #1
12514 0114 7B68 ldr r3, [r7, #4]
12515 0116 5A62 str r2, [r3, #36]
6195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferSize > 0U))
12516 .loc 1 6196 14
12517 0118 7B68 ldr r3, [r7, #4]
12518 011a 1B8D ldrh r3, [r3, #40]
12519 .loc 1 6196 8
12520 011c 002B cmp r3, #0
12521 011e 0CD0 beq .L607
6197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
12522 .loc 1 6198 11
12523 0120 7B68 ldr r3, [r7, #4]
12524 0122 1B8D ldrh r3, [r3, #40]
12525 .loc 1 6198 21
12526 0124 013B subs r3, r3, #1
12527 0126 9AB2 uxth r2, r3
12528 0128 7B68 ldr r3, [r7, #4]
12529 012a 1A85 strh r2, [r3, #40] @ movhi
6199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
12530 .loc 1 6199 11
12531 012c 7B68 ldr r3, [r7, #4]
12532 012e 5B8D ldrh r3, [r3, #42] @ movhi
12533 0130 9BB2 uxth r3, r3
12534 .loc 1 6199 22
12535 0132 013B subs r3, r3, #1
12536 0134 9AB2 uxth r2, r3
12537 0136 7B68 ldr r3, [r7, #4]
12538 0138 5A85 strh r2, [r3, #42] @ movhi
12539 .L607:
6200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* All data are not transferred, so set error code accordingly */
6204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount != 0U)
12540 .loc 1 6204 11
12541 013a 7B68 ldr r3, [r7, #4]
12542 013c 5B8D ldrh r3, [r3, #42] @ movhi
12543 013e 9BB2 uxth r3, r3
12544 .loc 1 6204 6
12545 0140 002B cmp r3, #0
12546 0142 05D0 beq .L608
6205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */
6207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
12547 .loc 1 6207 9
12548 0144 7B68 ldr r3, [r7, #4]
12549 0146 5B6C ldr r3, [r3, #68]
12550 .loc 1 6207 21
12551 0148 43F00402 orr r2, r3, #4
ARM GAS /tmp/cc5G5cqz.s page 332
12552 014c 7B68 ldr r3, [r7, #4]
12553 014e 5A64 str r2, [r3, #68]
12554 .L608:
6208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
12555 .loc 1 6210 14
12556 0150 7B68 ldr r3, [r7, #4]
12557 0152 0022 movs r2, #0
12558 0154 83F84220 strb r2, [r3, #66]
6211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
12559 .loc 1 6211 17
12560 0158 7B68 ldr r3, [r7, #4]
12561 015a 0022 movs r2, #0
12562 015c 5A63 str r2, [r3, #52]
6212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
12563 .loc 1 6213 11
12564 015e 7B68 ldr r3, [r7, #4]
12565 0160 5B6C ldr r3, [r3, #68]
12566 .loc 1 6213 6
12567 0162 002B cmp r3, #0
12568 0164 10D0 beq .L609
6214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode);
12569 .loc 1 6216 27
12570 0166 7B68 ldr r3, [r7, #4]
12571 0168 5B6C ldr r3, [r3, #68]
12572 .loc 1 6216 5
12573 016a 1946 mov r1, r3
12574 016c 7868 ldr r0, [r7, #4]
12575 016e FFF7FEFF bl I2C_ITError
6217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
6219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_LISTEN)
12576 .loc 1 6219 13
12577 0172 7B68 ldr r3, [r7, #4]
12578 0174 93F84130 ldrb r3, [r3, #65]
12579 0178 DBB2 uxtb r3, r3
12580 .loc 1 6219 8
12581 017a 282B cmp r3, #40
12582 017c 41D1 bne .L613
6220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Listen complete process */
6222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, tmpITFlags);
12583 .loc 1 6222 7
12584 017e 7969 ldr r1, [r7, #20]
12585 0180 7868 ldr r0, [r7, #4]
12586 0182 FFF7FEFF bl I2C_ITListenCplt
6223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
6226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the Sequential Complete callback, to inform upper layer of the end of Transfer */
6228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
6229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 333
6230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
6231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
6238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ListenCpltCallback(hi2c);
6240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_ListenCpltCallback(hi2c);
6242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
6246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback(hi2c);
6256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_SlaveRxCpltCallback(hi2c);
6258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
6263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6267:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6268:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6269:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6270:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback(hi2c);
6271:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_SlaveTxCpltCallback(hi2c);
6273:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6274:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
12587 .loc 1 6275 1
12588 0186 3CE0 b .L613
12589 .L609:
6225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12590 .loc 1 6225 16
12591 0188 7B68 ldr r3, [r7, #4]
12592 018a DB6A ldr r3, [r3, #44]
6225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12593 .loc 1 6225 11
12594 018c 13F5803F cmn r3, #65536
12595 0190 14D0 beq .L611
ARM GAS /tmp/cc5G5cqz.s page 334
6228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12596 .loc 1 6228 5
12597 0192 7868 ldr r0, [r7, #4]
12598 0194 FFF7FEFF bl I2C_ITSlaveSeqCplt
6230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
12599 .loc 1 6230 23
12600 0198 7B68 ldr r3, [r7, #4]
12601 019a 1D4A ldr r2, .L614+4
12602 019c DA62 str r2, [r3, #44]
6231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12603 .loc 1 6231 17
12604 019e 7B68 ldr r3, [r7, #4]
12605 01a0 2022 movs r2, #32
12606 01a2 83F84120 strb r2, [r3, #65]
6232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12607 .loc 1 6232 25
12608 01a6 7B68 ldr r3, [r7, #4]
12609 01a8 0022 movs r2, #0
12610 01aa 1A63 str r2, [r3, #48]
6235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12611 .loc 1 6235 5
12612 01ac 7B68 ldr r3, [r7, #4]
12613 01ae 0022 movs r2, #0
12614 01b0 83F84020 strb r2, [r3, #64]
6241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12615 .loc 1 6241 5
12616 01b4 7868 ldr r0, [r7, #4]
12617 01b6 FFF7FEFF bl HAL_I2C_ListenCpltCallback
12618 .loc 1 6275 1
12619 01ba 22E0 b .L613
12620 .L611:
6245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12621 .loc 1 6245 16
12622 01bc 7B68 ldr r3, [r7, #4]
12623 01be 93F84130 ldrb r3, [r3, #65]
12624 01c2 DBB2 uxtb r3, r3
6245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12625 .loc 1 6245 11
12626 01c4 222B cmp r3, #34
12627 01c6 0ED1 bne .L612
6247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12628 .loc 1 6247 17
12629 01c8 7B68 ldr r3, [r7, #4]
12630 01ca 2022 movs r2, #32
12631 01cc 83F84120 strb r2, [r3, #65]
6248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12632 .loc 1 6248 25
12633 01d0 7B68 ldr r3, [r7, #4]
12634 01d2 0022 movs r2, #0
12635 01d4 1A63 str r2, [r3, #48]
6251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12636 .loc 1 6251 5
12637 01d6 7B68 ldr r3, [r7, #4]
12638 01d8 0022 movs r2, #0
12639 01da 83F84020 strb r2, [r3, #64]
6257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12640 .loc 1 6257 5
ARM GAS /tmp/cc5G5cqz.s page 335
12641 01de 7868 ldr r0, [r7, #4]
12642 01e0 FFF7FEFF bl HAL_I2C_SlaveRxCpltCallback
12643 .loc 1 6275 1
12644 01e4 0DE0 b .L613
12645 .L612:
6262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12646 .loc 1 6262 17
12647 01e6 7B68 ldr r3, [r7, #4]
12648 01e8 2022 movs r2, #32
12649 01ea 83F84120 strb r2, [r3, #65]
6263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12650 .loc 1 6263 25
12651 01ee 7B68 ldr r3, [r7, #4]
12652 01f0 0022 movs r2, #0
12653 01f2 1A63 str r2, [r3, #48]
6266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
12654 .loc 1 6266 5
12655 01f4 7B68 ldr r3, [r7, #4]
12656 01f6 0022 movs r2, #0
12657 01f8 83F84020 strb r2, [r3, #64]
6272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
12658 .loc 1 6272 5
12659 01fc 7868 ldr r0, [r7, #4]
12660 01fe FFF7FEFF bl HAL_I2C_SlaveTxCpltCallback
12661 .L613:
12662 .loc 1 6275 1
12663 0202 00BF nop
12664 0204 1837 adds r7, r7, #24
12665 .cfi_def_cfa_offset 8
12666 0206 BD46 mov sp, r7
12667 .cfi_def_cfa_register 13
12668 @ sp needed
12669 0208 80BD pop {r7, pc}
12670 .L615:
12671 020a 00BF .align 2
12672 .L614:
12673 020c 00E800FE .word -33495040
12674 0210 0000FFFF .word -65536
12675 .cfi_endproc
12676 .LFE191:
12678 .section .text.I2C_ITListenCplt,"ax",%progbits
12679 .align 1
12680 .syntax unified
12681 .thumb
12682 .thumb_func
12684 I2C_ITListenCplt:
12685 .LFB192:
6276:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6277:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6278:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C Listen complete process.
6279:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
6280:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle.
6281:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6282:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6283:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
6284:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12686 .loc 1 6284 1
ARM GAS /tmp/cc5G5cqz.s page 336
12687 .cfi_startproc
12688 @ args = 0, pretend = 0, frame = 8
12689 @ frame_needed = 1, uses_anonymous_args = 0
12690 0000 80B5 push {r7, lr}
12691 .cfi_def_cfa_offset 8
12692 .cfi_offset 7, -8
12693 .cfi_offset 14, -4
12694 0002 82B0 sub sp, sp, #8
12695 .cfi_def_cfa_offset 16
12696 0004 00AF add r7, sp, #0
12697 .cfi_def_cfa_register 7
12698 0006 7860 str r0, [r7, #4]
12699 0008 3960 str r1, [r7]
6285:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset handle parameters */
6286:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
12700 .loc 1 6286 21
12701 000a 7B68 ldr r3, [r7, #4]
12702 000c 264A ldr r2, .L618
12703 000e DA62 str r2, [r3, #44]
6287:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
12704 .loc 1 6287 23
12705 0010 7B68 ldr r3, [r7, #4]
12706 0012 0022 movs r2, #0
12707 0014 1A63 str r2, [r3, #48]
6288:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
12708 .loc 1 6288 15
12709 0016 7B68 ldr r3, [r7, #4]
12710 0018 2022 movs r2, #32
12711 001a 83F84120 strb r2, [r3, #65]
6289:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
12712 .loc 1 6289 14
12713 001e 7B68 ldr r3, [r7, #4]
12714 0020 0022 movs r2, #0
12715 0022 83F84220 strb r2, [r3, #66]
6290:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
12716 .loc 1 6290 17
12717 0026 7B68 ldr r3, [r7, #4]
12718 0028 0022 movs r2, #0
12719 002a 5A63 str r2, [r3, #52]
6291:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6292:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Store Last receive data if any */
6293:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_CHECK_FLAG(ITFlags, I2C_FLAG_RXNE) != RESET)
12720 .loc 1 6293 7
12721 002c 3B68 ldr r3, [r7]
12722 002e 9B08 lsrs r3, r3, #2
12723 0030 03F00103 and r3, r3, #1
12724 .loc 1 6293 6
12725 0034 002B cmp r3, #0
12726 0036 22D0 beq .L617
6294:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6295:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Read data from RXDR */
6296:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR;
12727 .loc 1 6296 36
12728 0038 7B68 ldr r3, [r7, #4]
12729 003a 1B68 ldr r3, [r3]
12730 .loc 1 6296 46
12731 003c 5A6A ldr r2, [r3, #36]
ARM GAS /tmp/cc5G5cqz.s page 337
12732 .loc 1 6296 10
12733 003e 7B68 ldr r3, [r7, #4]
12734 0040 5B6A ldr r3, [r3, #36]
12735 .loc 1 6296 23
12736 0042 D2B2 uxtb r2, r2
12737 .loc 1 6296 21
12738 0044 1A70 strb r2, [r3]
6297:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6298:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Increment Buffer pointer */
6299:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr++;
12739 .loc 1 6299 9
12740 0046 7B68 ldr r3, [r7, #4]
12741 0048 5B6A ldr r3, [r3, #36]
12742 .loc 1 6299 19
12743 004a 5A1C adds r2, r3, #1
12744 004c 7B68 ldr r3, [r7, #4]
12745 004e 5A62 str r2, [r3, #36]
6300:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6301:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferSize > 0U))
12746 .loc 1 6301 14
12747 0050 7B68 ldr r3, [r7, #4]
12748 0052 1B8D ldrh r3, [r3, #40]
12749 .loc 1 6301 8
12750 0054 002B cmp r3, #0
12751 0056 12D0 beq .L617
6302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize--;
12752 .loc 1 6303 11
12753 0058 7B68 ldr r3, [r7, #4]
12754 005a 1B8D ldrh r3, [r3, #40]
12755 .loc 1 6303 21
12756 005c 013B subs r3, r3, #1
12757 005e 9AB2 uxth r2, r3
12758 0060 7B68 ldr r3, [r7, #4]
12759 0062 1A85 strh r2, [r3, #40] @ movhi
6304:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount--;
12760 .loc 1 6304 11
12761 0064 7B68 ldr r3, [r7, #4]
12762 0066 5B8D ldrh r3, [r3, #42] @ movhi
12763 0068 9BB2 uxth r3, r3
12764 .loc 1 6304 22
12765 006a 013B subs r3, r3, #1
12766 006c 9AB2 uxth r2, r3
12767 006e 7B68 ldr r3, [r7, #4]
12768 0070 5A85 strh r2, [r3, #42] @ movhi
6305:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6306:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */
6307:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
12769 .loc 1 6307 11
12770 0072 7B68 ldr r3, [r7, #4]
12771 0074 5B6C ldr r3, [r3, #68]
12772 .loc 1 6307 23
12773 0076 43F00402 orr r2, r3, #4
12774 007a 7B68 ldr r3, [r7, #4]
12775 007c 5A64 str r2, [r3, #68]
12776 .L617:
6308:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 338
6309:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6310:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6311:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable all Interrupts*/
6312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT);
12777 .loc 1 6312 3
12778 007e 48F20301 movw r1, #32771
12779 0082 7868 ldr r0, [r7, #4]
12780 0084 FFF7FEFF bl I2C_Disable_IRQ
6313:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6314:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACK Flag */
6315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
12781 .loc 1 6315 3
12782 0088 7B68 ldr r3, [r7, #4]
12783 008a 1B68 ldr r3, [r3]
12784 008c 1022 movs r2, #16
12785 008e DA61 str r2, [r3, #28]
6316:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
12786 .loc 1 6318 3
12787 0090 7B68 ldr r3, [r7, #4]
12788 0092 0022 movs r2, #0
12789 0094 83F84020 strb r2, [r3, #64]
6319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6320:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
6321:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ListenCpltCallback(hi2c);
6323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_ListenCpltCallback(hi2c);
12790 .loc 1 6324 3
12791 0098 7868 ldr r0, [r7, #4]
12792 009a FFF7FEFF bl HAL_I2C_ListenCpltCallback
6325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6326:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
12793 .loc 1 6326 1
12794 009e 00BF nop
12795 00a0 0837 adds r7, r7, #8
12796 .cfi_def_cfa_offset 8
12797 00a2 BD46 mov sp, r7
12798 .cfi_def_cfa_register 13
12799 @ sp needed
12800 00a4 80BD pop {r7, pc}
12801 .L619:
12802 00a6 00BF .align 2
12803 .L618:
12804 00a8 0000FFFF .word -65536
12805 .cfi_endproc
12806 .LFE192:
12808 .section .text.I2C_ITError,"ax",%progbits
12809 .align 1
12810 .syntax unified
12811 .thumb
12812 .thumb_func
12814 I2C_ITError:
12815 .LFB193:
6327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
ARM GAS /tmp/cc5G5cqz.s page 339
6329:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C interrupts error process.
6330:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
6331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param ErrorCode Error code to handle.
6332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6333:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6334:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode)
6335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
12816 .loc 1 6335 1
12817 .cfi_startproc
12818 @ args = 0, pretend = 0, frame = 16
12819 @ frame_needed = 1, uses_anonymous_args = 0
12820 0000 80B5 push {r7, lr}
12821 .cfi_def_cfa_offset 8
12822 .cfi_offset 7, -8
12823 .cfi_offset 14, -4
12824 0002 84B0 sub sp, sp, #16
12825 .cfi_def_cfa_offset 24
12826 0004 00AF add r7, sp, #0
12827 .cfi_def_cfa_register 7
12828 0006 7860 str r0, [r7, #4]
12829 0008 3960 str r1, [r7]
6336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State;
12830 .loc 1 6336 24
12831 000a 7B68 ldr r3, [r7, #4]
12832 000c 93F84130 ldrb r3, [r3, #65]
12833 0010 FB73 strb r3, [r7, #15]
6337:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6338:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmppreviousstate;
6339:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6340:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset handle parameters */
6341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
12834 .loc 1 6341 23
12835 0012 7B68 ldr r3, [r7, #4]
12836 0014 0022 movs r2, #0
12837 0016 83F84220 strb r2, [r3, #66]
6342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME;
12838 .loc 1 6342 23
12839 001a 7B68 ldr r3, [r7, #4]
12840 001c 6D4A ldr r2, .L640
12841 001e DA62 str r2, [r3, #44]
6343:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferCount = 0U;
12842 .loc 1 6343 23
12843 0020 7B68 ldr r3, [r7, #4]
12844 0022 0022 movs r2, #0
12845 0024 5A85 strh r2, [r3, #42] @ movhi
6344:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set new error code */
6346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= ErrorCode;
12846 .loc 1 6346 7
12847 0026 7B68 ldr r3, [r7, #4]
12848 0028 5A6C ldr r2, [r3, #68]
12849 .loc 1 6346 19
12850 002a 3B68 ldr r3, [r7]
12851 002c 1A43 orrs r2, r2, r3
12852 002e 7B68 ldr r3, [r7, #4]
12853 0030 5A64 str r2, [r3, #68]
6347:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 340
6348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Interrupts */
6349:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((tmpstate == HAL_I2C_STATE_LISTEN) ||
12854 .loc 1 6349 6
12855 0032 FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
12856 0034 282B cmp r3, #40
12857 0036 05D0 beq .L621
12858 .loc 1 6349 50 discriminator 1
12859 0038 FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
12860 003a 292B cmp r3, #41
12861 003c 02D0 beq .L621
6350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN) ||
12862 .loc 1 6350 50
12863 003e FB7B ldrb r3, [r7, #15] @ zero_extendqisi2
12864 0040 2A2B cmp r3, #42
12865 0042 0BD1 bne .L622
12866 .L621:
6351:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN))
6352:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6353:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable all interrupts, except interrupts related to LISTEN state */
6354:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_TX_IT);
12867 .loc 1 6354 5
12868 0044 0321 movs r1, #3
12869 0046 7868 ldr r0, [r7, #4]
12870 0048 FFF7FEFF bl I2C_Disable_IRQ
6355:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6356:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* keep HAL_I2C_STATE_LISTEN if set */
6357:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN;
12871 .loc 1 6357 25
12872 004c 7B68 ldr r3, [r7, #4]
12873 004e 2822 movs r2, #40
12874 0050 83F84120 strb r2, [r3, #65]
6358:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT;
12875 .loc 1 6358 25
12876 0054 7B68 ldr r3, [r7, #4]
12877 0056 604A ldr r2, .L640+4
12878 0058 5A63 str r2, [r3, #52]
12879 005a 30E0 b .L623
12880 .L622:
6359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6360:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6361:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6362:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable all interrupts */
6363:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT);
12881 .loc 1 6363 5
12882 005c 48F20301 movw r1, #32771
12883 0060 7868 ldr r0, [r7, #4]
12884 0062 FFF7FEFF bl I2C_Disable_IRQ
6364:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
6366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
12885 .loc 1 6366 5
12886 0066 7868 ldr r0, [r7, #4]
12887 0068 FFF7FEFF bl I2C_Flush_TXDR
6367:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6368:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If state is an abort treatment on going, don't change state */
6369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* This change will be do later */
6370:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State != HAL_I2C_STATE_ABORT)
ARM GAS /tmp/cc5G5cqz.s page 341
12888 .loc 1 6370 13
12889 006c 7B68 ldr r3, [r7, #4]
12890 006e 93F84130 ldrb r3, [r3, #65]
12891 0072 DBB2 uxtb r3, r3
12892 .loc 1 6370 8
12893 0074 602B cmp r3, #96
12894 0076 1FD0 beq .L624
6371:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set HAL_I2C_STATE_READY */
6373:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
12895 .loc 1 6373 27
12896 0078 7B68 ldr r3, [r7, #4]
12897 007a 2022 movs r2, #32
12898 007c 83F84120 strb r2, [r3, #65]
6374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6375:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if a STOPF is detected */
6376:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET)
12899 .loc 1 6376 11
12900 0080 7B68 ldr r3, [r7, #4]
12901 0082 1B68 ldr r3, [r3]
12902 0084 9B69 ldr r3, [r3, #24]
12903 0086 03F02003 and r3, r3, #32
12904 .loc 1 6376 10
12905 008a 202B cmp r3, #32
12906 008c 14D1 bne .L624
6377:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6378:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET)
12907 .loc 1 6378 13
12908 008e 7B68 ldr r3, [r7, #4]
12909 0090 1B68 ldr r3, [r3]
12910 0092 9B69 ldr r3, [r3, #24]
12911 0094 03F01003 and r3, r3, #16
12912 .loc 1 6378 12
12913 0098 102B cmp r3, #16
12914 009a 09D1 bne .L625
6379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6380:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
12915 .loc 1 6380 11
12916 009c 7B68 ldr r3, [r7, #4]
12917 009e 1B68 ldr r3, [r3]
12918 00a0 1022 movs r2, #16
12919 00a2 DA61 str r2, [r3, #28]
6381:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
12920 .loc 1 6381 15
12921 00a4 7B68 ldr r3, [r7, #4]
12922 00a6 5B6C ldr r3, [r3, #68]
12923 .loc 1 6381 27
12924 00a8 43F00402 orr r2, r3, #4
12925 00ac 7B68 ldr r3, [r7, #4]
12926 00ae 5A64 str r2, [r3, #68]
12927 .L625:
6382:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6383:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6384:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
6385:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
12928 .loc 1 6385 9
12929 00b0 7B68 ldr r3, [r7, #4]
ARM GAS /tmp/cc5G5cqz.s page 342
12930 00b2 1B68 ldr r3, [r3]
12931 00b4 2022 movs r2, #32
12932 00b6 DA61 str r2, [r3, #28]
12933 .L624:
6386:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6387:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6388:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6389:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferISR = NULL;
12934 .loc 1 6389 25
12935 00b8 7B68 ldr r3, [r7, #4]
12936 00ba 0022 movs r2, #0
12937 00bc 5A63 str r2, [r3, #52]
12938 .L623:
6390:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6391:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6392:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA TX transfer if any */
6393:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmppreviousstate = hi2c->PreviousState;
12939 .loc 1 6393 20
12940 00be 7B68 ldr r3, [r7, #4]
12941 00c0 1B6B ldr r3, [r3, #48]
12942 00c2 BB60 str r3, [r7, #8]
6394:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6395:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->hdmatx != NULL) && ((tmppreviousstate == I2C_STATE_MASTER_BUSY_TX) || \
12943 .loc 1 6395 12
12944 00c4 7B68 ldr r3, [r7, #4]
12945 00c6 9B6B ldr r3, [r3, #56]
12946 .loc 1 6395 6
12947 00c8 002B cmp r3, #0
12948 00ca 39D0 beq .L626
12949 .loc 1 6395 30 discriminator 1
12950 00cc BB68 ldr r3, [r7, #8]
12951 00ce 112B cmp r3, #17
12952 00d0 02D0 beq .L627
12953 .loc 1 6395 81 discriminator 2
12954 00d2 BB68 ldr r3, [r7, #8]
12955 00d4 212B cmp r3, #33
12956 00d6 33D1 bne .L626
12957 .L627:
6396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_TX)))
6397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN)
12958 .loc 1 6398 14
12959 00d8 7B68 ldr r3, [r7, #4]
12960 00da 1B68 ldr r3, [r3]
12961 .loc 1 6398 24
12962 00dc 1B68 ldr r3, [r3]
12963 .loc 1 6398 30
12964 00de 03F48043 and r3, r3, #16384
12965 .loc 1 6398 8
12966 00e2 B3F5804F cmp r3, #16384
12967 00e6 07D1 bne .L628
6399:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6400:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
12968 .loc 1 6400 11
12969 00e8 7B68 ldr r3, [r7, #4]
12970 00ea 1B68 ldr r3, [r3]
12971 .loc 1 6400 21
ARM GAS /tmp/cc5G5cqz.s page 343
12972 00ec 1A68 ldr r2, [r3]
12973 .loc 1 6400 11
12974 00ee 7B68 ldr r3, [r7, #4]
12975 00f0 1B68 ldr r3, [r3]
12976 .loc 1 6400 27
12977 00f2 22F48042 bic r2, r2, #16384
12978 00f6 1A60 str r2, [r3]
12979 .L628:
6401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6402:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_GetState(hi2c->hdmatx) != HAL_DMA_STATE_READY)
12980 .loc 1 6403 9
12981 00f8 7B68 ldr r3, [r7, #4]
12982 00fa 9B6B ldr r3, [r3, #56]
12983 00fc 1846 mov r0, r3
12984 00fe FFF7FEFF bl HAL_DMA_GetState
12985 0102 0346 mov r3, r0
12986 .loc 1 6403 8 discriminator 1
12987 0104 012B cmp r3, #1
12988 0106 17D0 beq .L629
6404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
6406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
6407:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort;
12989 .loc 1 6407 11
12990 0108 7B68 ldr r3, [r7, #4]
12991 010a 9B6B ldr r3, [r3, #56]
12992 .loc 1 6407 39
12993 010c 334A ldr r2, .L640+8
12994 010e 5A63 str r2, [r3, #52]
6408:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6409:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6410:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
12995 .loc 1 6410 7
12996 0110 7B68 ldr r3, [r7, #4]
12997 0112 0022 movs r2, #0
12998 0114 83F84020 strb r2, [r3, #64]
6411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6412:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA TX */
6413:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK)
12999 .loc 1 6413 11
13000 0118 7B68 ldr r3, [r7, #4]
13001 011a 9B6B ldr r3, [r3, #56]
13002 011c 1846 mov r0, r3
13003 011e FFF7FEFF bl HAL_DMA_Abort_IT
13004 0122 0346 mov r3, r0
13005 .loc 1 6413 10 discriminator 1
13006 0124 002B cmp r3, #0
13007 0126 4DD0 beq .L637
6414:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6415:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */
6416:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx);
13008 .loc 1 6416 13
13009 0128 7B68 ldr r3, [r7, #4]
13010 012a 9B6B ldr r3, [r3, #56]
13011 .loc 1 6416 21
13012 012c 5B6B ldr r3, [r3, #52]
ARM GAS /tmp/cc5G5cqz.s page 344
13013 .loc 1 6416 45
13014 012e 7A68 ldr r2, [r7, #4]
13015 0130 926B ldr r2, [r2, #56]
13016 .loc 1 6416 9
13017 0132 1046 mov r0, r2
13018 0134 9847 blx r3
13019 .LVL7:
6403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13020 .loc 1 6403 8
13021 0136 45E0 b .L637
13022 .L629:
6417:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6418:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6419:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6420:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6421:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TreatErrorCallback(hi2c);
13023 .loc 1 6421 7
13024 0138 7868 ldr r0, [r7, #4]
13025 013a FFF7FEFF bl I2C_TreatErrorCallback
6403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13026 .loc 1 6403 8
13027 013e 41E0 b .L637
13028 .L626:
6422:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6423:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6424:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA RX transfer if any */
6425:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if ((hi2c->hdmarx != NULL) && ((tmppreviousstate == I2C_STATE_MASTER_BUSY_RX) || \
13029 .loc 1 6425 17
13030 0140 7B68 ldr r3, [r7, #4]
13031 0142 DB6B ldr r3, [r3, #60]
13032 .loc 1 6425 11
13033 0144 002B cmp r3, #0
13034 0146 39D0 beq .L632
13035 .loc 1 6425 35 discriminator 1
13036 0148 BB68 ldr r3, [r7, #8]
13037 014a 122B cmp r3, #18
13038 014c 02D0 beq .L633
13039 .loc 1 6425 86 discriminator 2
13040 014e BB68 ldr r3, [r7, #8]
13041 0150 222B cmp r3, #34
13042 0152 33D1 bne .L632
13043 .L633:
6426:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmppreviousstate == I2C_STATE_SLAVE_BUSY_RX)))
6427:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN)
13044 .loc 1 6428 14
13045 0154 7B68 ldr r3, [r7, #4]
13046 0156 1B68 ldr r3, [r3]
13047 .loc 1 6428 24
13048 0158 1B68 ldr r3, [r3]
13049 .loc 1 6428 30
13050 015a 03F40043 and r3, r3, #32768
13051 .loc 1 6428 8
13052 015e B3F5004F cmp r3, #32768
13053 0162 07D1 bne .L634
6429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6430:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
ARM GAS /tmp/cc5G5cqz.s page 345
13054 .loc 1 6430 11
13055 0164 7B68 ldr r3, [r7, #4]
13056 0166 1B68 ldr r3, [r3]
13057 .loc 1 6430 21
13058 0168 1A68 ldr r2, [r3]
13059 .loc 1 6430 11
13060 016a 7B68 ldr r3, [r7, #4]
13061 016c 1B68 ldr r3, [r3]
13062 .loc 1 6430 27
13063 016e 22F40042 bic r2, r2, #32768
13064 0172 1A60 str r2, [r3]
13065 .L634:
6431:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6432:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_GetState(hi2c->hdmarx) != HAL_DMA_STATE_READY)
13066 .loc 1 6433 9
13067 0174 7B68 ldr r3, [r7, #4]
13068 0176 DB6B ldr r3, [r3, #60]
13069 0178 1846 mov r0, r3
13070 017a FFF7FEFF bl HAL_DMA_GetState
13071 017e 0346 mov r3, r0
13072 .loc 1 6433 8 discriminator 1
13073 0180 012B cmp r3, #1
13074 0182 17D0 beq .L635
6434:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6435:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the I2C DMA Abort callback :
6436:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
6437:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort;
13075 .loc 1 6437 11
13076 0184 7B68 ldr r3, [r7, #4]
13077 0186 DB6B ldr r3, [r3, #60]
13078 .loc 1 6437 39
13079 0188 144A ldr r2, .L640+8
13080 018a 5A63 str r2, [r3, #52]
6438:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6439:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6440:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
13081 .loc 1 6440 7
13082 018c 7B68 ldr r3, [r7, #4]
13083 018e 0022 movs r2, #0
13084 0190 83F84020 strb r2, [r3, #64]
6441:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Abort DMA RX */
6443:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)
13085 .loc 1 6443 11
13086 0194 7B68 ldr r3, [r7, #4]
13087 0196 DB6B ldr r3, [r3, #60]
13088 0198 1846 mov r0, r3
13089 019a FFF7FEFF bl HAL_DMA_Abort_IT
13090 019e 0346 mov r3, r0
13091 .loc 1 6443 10 discriminator 1
13092 01a0 002B cmp r3, #0
13093 01a2 11D0 beq .L638
6444:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6445:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call Directly hi2c->hdmarx->XferAbortCallback function in case of error */
6446:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);
13094 .loc 1 6446 13
ARM GAS /tmp/cc5G5cqz.s page 346
13095 01a4 7B68 ldr r3, [r7, #4]
13096 01a6 DB6B ldr r3, [r3, #60]
13097 .loc 1 6446 21
13098 01a8 5B6B ldr r3, [r3, #52]
13099 .loc 1 6446 45
13100 01aa 7A68 ldr r2, [r7, #4]
13101 01ac D26B ldr r2, [r2, #60]
13102 .loc 1 6446 9
13103 01ae 1046 mov r0, r2
13104 01b0 9847 blx r3
13105 .LVL8:
6433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13106 .loc 1 6433 8
13107 01b2 09E0 b .L638
13108 .L635:
6447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6448:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6449:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6450:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6451:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TreatErrorCallback(hi2c);
13109 .loc 1 6451 7
13110 01b4 7868 ldr r0, [r7, #4]
13111 01b6 FFF7FEFF bl I2C_TreatErrorCallback
6433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13112 .loc 1 6433 8
13113 01ba 05E0 b .L638
13114 .L632:
6452:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6453:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6454:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6455:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6456:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TreatErrorCallback(hi2c);
13115 .loc 1 6456 5
13116 01bc 7868 ldr r0, [r7, #4]
13117 01be FFF7FEFF bl I2C_TreatErrorCallback
6457:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6458:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13118 .loc 1 6458 1
13119 01c2 02E0 b .L639
13120 .L637:
6403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13121 .loc 1 6403 8
13122 01c4 00BF nop
13123 01c6 00E0 b .L639
13124 .L638:
6433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13125 .loc 1 6433 8
13126 01c8 00BF nop
13127 .L639:
13128 .loc 1 6458 1
13129 01ca 00BF nop
13130 01cc 1037 adds r7, r7, #16
13131 .cfi_def_cfa_offset 8
13132 01ce BD46 mov sp, r7
13133 .cfi_def_cfa_register 13
13134 @ sp needed
13135 01d0 80BD pop {r7, pc}
ARM GAS /tmp/cc5G5cqz.s page 347
13136 .L641:
13137 01d2 00BF .align 2
13138 .L640:
13139 01d4 0000FFFF .word -65536
13140 01d8 00000000 .word I2C_Slave_ISR_IT
13141 01dc 00000000 .word I2C_DMAAbort
13142 .cfi_endproc
13143 .LFE193:
13145 .section .text.I2C_TreatErrorCallback,"ax",%progbits
13146 .align 1
13147 .syntax unified
13148 .thumb
13149 .thumb_func
13151 I2C_TreatErrorCallback:
13152 .LFB194:
6459:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6460:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6461:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C Error callback treatment.
6462:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
6463:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6464:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6465:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_TreatErrorCallback(I2C_HandleTypeDef *hi2c)
6466:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13153 .loc 1 6466 1
13154 .cfi_startproc
13155 @ args = 0, pretend = 0, frame = 8
13156 @ frame_needed = 1, uses_anonymous_args = 0
13157 0000 80B5 push {r7, lr}
13158 .cfi_def_cfa_offset 8
13159 .cfi_offset 7, -8
13160 .cfi_offset 14, -4
13161 0002 82B0 sub sp, sp, #8
13162 .cfi_def_cfa_offset 16
13163 0004 00AF add r7, sp, #0
13164 .cfi_def_cfa_register 7
13165 0006 7860 str r0, [r7, #4]
6467:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_ABORT)
13166 .loc 1 6467 11
13167 0008 7B68 ldr r3, [r7, #4]
13168 000a 93F84130 ldrb r3, [r3, #65]
13169 000e DBB2 uxtb r3, r3
13170 .loc 1 6467 6
13171 0010 602B cmp r3, #96
13172 0012 0ED1 bne .L643
6468:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6469:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
13173 .loc 1 6469 17
13174 0014 7B68 ldr r3, [r7, #4]
13175 0016 2022 movs r2, #32
13176 0018 83F84120 strb r2, [r3, #65]
6470:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
13177 .loc 1 6470 25
13178 001c 7B68 ldr r3, [r7, #4]
13179 001e 0022 movs r2, #0
13180 0020 1A63 str r2, [r3, #48]
6471:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6472:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
ARM GAS /tmp/cc5G5cqz.s page 348
6473:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
13181 .loc 1 6473 5
13182 0022 7B68 ldr r3, [r7, #4]
13183 0024 0022 movs r2, #0
13184 0026 83F84020 strb r2, [r3, #64]
6474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6475:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6477:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->AbortCpltCallback(hi2c);
6478:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6479:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_AbortCpltCallback(hi2c);
13185 .loc 1 6479 5
13186 002a 7868 ldr r0, [r7, #4]
13187 002c FFF7FEFF bl HAL_I2C_AbortCpltCallback
6480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6482:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6483:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE;
6485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6486:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
6488:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
6491:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCallback(hi2c);
6492:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #else
6493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_ErrorCallback(hi2c);
6494:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
6495:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6496:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13188 .loc 1 6496 1
13189 0030 09E0 b .L645
13190 .L643:
6484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
13191 .loc 1 6484 25
13192 0032 7B68 ldr r3, [r7, #4]
13193 0034 0022 movs r2, #0
13194 0036 1A63 str r2, [r3, #48]
6487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
13195 .loc 1 6487 5
13196 0038 7B68 ldr r3, [r7, #4]
13197 003a 0022 movs r2, #0
13198 003c 83F84020 strb r2, [r3, #64]
6493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */
13199 .loc 1 6493 5
13200 0040 7868 ldr r0, [r7, #4]
13201 0042 FFF7FEFF bl HAL_I2C_ErrorCallback
13202 .L645:
13203 .loc 1 6496 1
13204 0046 00BF nop
13205 0048 0837 adds r7, r7, #8
13206 .cfi_def_cfa_offset 8
13207 004a BD46 mov sp, r7
13208 .cfi_def_cfa_register 13
13209 @ sp needed
13210 004c 80BD pop {r7, pc}
ARM GAS /tmp/cc5G5cqz.s page 349
13211 .cfi_endproc
13212 .LFE194:
13214 .section .text.I2C_Flush_TXDR,"ax",%progbits
13215 .align 1
13216 .syntax unified
13217 .thumb
13218 .thumb_func
13220 I2C_Flush_TXDR:
13221 .LFB195:
6497:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6498:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6499:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief I2C Tx data register flush process.
6500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
6501:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6503:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c)
6504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13222 .loc 1 6504 1
13223 .cfi_startproc
13224 @ args = 0, pretend = 0, frame = 8
13225 @ frame_needed = 1, uses_anonymous_args = 0
13226 @ link register save eliminated.
13227 0000 80B4 push {r7}
13228 .cfi_def_cfa_offset 4
13229 .cfi_offset 7, -4
13230 0002 83B0 sub sp, sp, #12
13231 .cfi_def_cfa_offset 16
13232 0004 00AF add r7, sp, #0
13233 .cfi_def_cfa_register 7
13234 0006 7860 str r0, [r7, #4]
6505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If a pending TXIS flag is set */
6506:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Write a dummy data in TXDR to clear it */
6507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) != RESET)
13235 .loc 1 6507 7
13236 0008 7B68 ldr r3, [r7, #4]
13237 000a 1B68 ldr r3, [r3]
13238 000c 9B69 ldr r3, [r3, #24]
13239 000e 03F00203 and r3, r3, #2
13240 .loc 1 6507 6
13241 0012 022B cmp r3, #2
13242 0014 03D1 bne .L647
6508:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6509:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->TXDR = 0x00U;
13243 .loc 1 6509 9
13244 0016 7B68 ldr r3, [r7, #4]
13245 0018 1B68 ldr r3, [r3]
13246 .loc 1 6509 26
13247 001a 0022 movs r2, #0
13248 001c 9A62 str r2, [r3, #40]
13249 .L647:
6510:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6511:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6512:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register if not empty */
6513:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXE) == RESET)
13250 .loc 1 6513 7
13251 001e 7B68 ldr r3, [r7, #4]
13252 0020 1B68 ldr r3, [r3]
ARM GAS /tmp/cc5G5cqz.s page 350
13253 0022 9B69 ldr r3, [r3, #24]
13254 0024 03F00103 and r3, r3, #1
13255 .loc 1 6513 6
13256 0028 012B cmp r3, #1
13257 002a 07D0 beq .L649
6514:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6515:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_TXE);
13258 .loc 1 6515 5
13259 002c 7B68 ldr r3, [r7, #4]
13260 002e 1B68 ldr r3, [r3]
13261 0030 9A69 ldr r2, [r3, #24]
13262 0032 7B68 ldr r3, [r7, #4]
13263 0034 1B68 ldr r3, [r3]
13264 0036 42F00102 orr r2, r2, #1
13265 003a 9A61 str r2, [r3, #24]
13266 .L649:
6516:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6517:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13267 .loc 1 6517 1
13268 003c 00BF nop
13269 003e 0C37 adds r7, r7, #12
13270 .cfi_def_cfa_offset 4
13271 0040 BD46 mov sp, r7
13272 .cfi_def_cfa_register 13
13273 @ sp needed
13274 0042 5DF8047B ldr r7, [sp], #4
13275 .cfi_restore 7
13276 .cfi_def_cfa_offset 0
13277 0046 7047 bx lr
13278 .cfi_endproc
13279 .LFE195:
13281 .section .text.I2C_DMAMasterTransmitCplt,"ax",%progbits
13282 .align 1
13283 .syntax unified
13284 .thumb
13285 .thumb_func
13287 I2C_DMAMasterTransmitCplt:
13288 .LFB196:
6518:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6519:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6520:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief DMA I2C master transmit process complete callback.
6521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hdma DMA handle
6522:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6523:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6524:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma)
6525:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13289 .loc 1 6525 1
13290 .cfi_startproc
13291 @ args = 0, pretend = 0, frame = 16
13292 @ frame_needed = 1, uses_anonymous_args = 0
13293 0000 80B5 push {r7, lr}
13294 .cfi_def_cfa_offset 8
13295 .cfi_offset 7, -8
13296 .cfi_offset 14, -4
13297 0002 84B0 sub sp, sp, #16
13298 .cfi_def_cfa_offset 24
13299 0004 00AF add r7, sp, #0
ARM GAS /tmp/cc5G5cqz.s page 351
13300 .cfi_def_cfa_register 7
13301 0006 7860 str r0, [r7, #4]
6526:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6527:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
13302 .loc 1 6527 22
13303 0008 7B68 ldr r3, [r7, #4]
13304 000a 5B6A ldr r3, [r3, #36]
13305 000c FB60 str r3, [r7, #12]
6528:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6529:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable DMA Request */
6530:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
13306 .loc 1 6530 7
13307 000e FB68 ldr r3, [r7, #12]
13308 0010 1B68 ldr r3, [r3]
13309 .loc 1 6530 17
13310 0012 1A68 ldr r2, [r3]
13311 .loc 1 6530 7
13312 0014 FB68 ldr r3, [r7, #12]
13313 0016 1B68 ldr r3, [r3]
13314 .loc 1 6530 23
13315 0018 22F48042 bic r2, r2, #16384
13316 001c 1A60 str r2, [r3]
6531:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6532:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If last transfer, enable STOP interrupt */
6533:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
13317 .loc 1 6533 11
13318 001e FB68 ldr r3, [r7, #12]
13319 0020 5B8D ldrh r3, [r3, #42] @ movhi
13320 0022 9BB2 uxth r3, r3
13321 .loc 1 6533 6
13322 0024 002B cmp r3, #0
13323 0026 04D1 bne .L651
6534:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6535:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable STOP interrupt */
6536:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
13324 .loc 1 6536 5
13325 0028 2021 movs r1, #32
13326 002a F868 ldr r0, [r7, #12]
13327 002c FFF7FEFF bl I2C_Enable_IRQ
6537:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6538:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* else prepare a new DMA transfer and enable TCReload interrupt */
6539:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6540:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6541:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update Buffer pointer */
6542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr += hi2c->XferSize;
6543:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6544:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the XferSize to transfer */
6545:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
6546:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6547:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
6548:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6549:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6550:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6551:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
6552:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6553:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6554:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
ARM GAS /tmp/cc5G5cqz.s page 352
6555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR,
6556:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
6557:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6558:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6559:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_DMA);
6560:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6561:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6562:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6563:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable TC interrupts */
6564:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT);
6565:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6566:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6567:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13328 .loc 1 6567 1
13329 0030 2DE0 b .L656
13330 .L651:
6542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
13331 .loc 1 6542 9
13332 0032 FB68 ldr r3, [r7, #12]
13333 0034 5B6A ldr r3, [r3, #36]
6542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
13334 .loc 1 6542 27
13335 0036 FA68 ldr r2, [r7, #12]
13336 0038 128D ldrh r2, [r2, #40]
6542:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
13337 .loc 1 6542 20
13338 003a 1A44 add r2, r2, r3
13339 003c FB68 ldr r3, [r7, #12]
13340 003e 5A62 str r2, [r3, #36]
6545:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13341 .loc 1 6545 13
13342 0040 FB68 ldr r3, [r7, #12]
13343 0042 5B8D ldrh r3, [r3, #42] @ movhi
13344 0044 9BB2 uxth r3, r3
6545:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13345 .loc 1 6545 8
13346 0046 FF2B cmp r3, #255
13347 0048 03D9 bls .L653
6547:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13348 .loc 1 6547 22
13349 004a FB68 ldr r3, [r7, #12]
13350 004c FF22 movs r2, #255
13351 004e 1A85 strh r2, [r3, #40] @ movhi
13352 0050 04E0 b .L654
13353 .L653:
6551:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13354 .loc 1 6551 28
13355 0052 FB68 ldr r3, [r7, #12]
13356 0054 5B8D ldrh r3, [r3, #42] @ movhi
13357 0056 9AB2 uxth r2, r3
6551:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13358 .loc 1 6551 22
13359 0058 FB68 ldr r3, [r7, #12]
13360 005a 1A85 strh r2, [r3, #40] @ movhi
13361 .L654:
6555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13362 .loc 1 6555 9
ARM GAS /tmp/cc5G5cqz.s page 353
13363 005c FB68 ldr r3, [r7, #12]
13364 005e 986B ldr r0, [r3, #56]
6555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13365 .loc 1 6555 54
13366 0060 FB68 ldr r3, [r7, #12]
13367 0062 5B6A ldr r3, [r3, #36]
6555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13368 .loc 1 6555 9
13369 0064 1946 mov r1, r3
6555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13370 .loc 1 6555 81
13371 0066 FB68 ldr r3, [r7, #12]
13372 0068 1B68 ldr r3, [r3]
6555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13373 .loc 1 6555 76
13374 006a 2833 adds r3, r3, #40
6555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13375 .loc 1 6555 9
13376 006c 1A46 mov r2, r3
6556:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13377 .loc 1 6556 30
13378 006e FB68 ldr r3, [r7, #12]
13379 0070 1B8D ldrh r3, [r3, #40]
6555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13380 .loc 1 6555 9
13381 0072 FFF7FEFF bl HAL_DMA_Start_IT
13382 0076 0346 mov r3, r0
6555:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13383 .loc 1 6555 8 discriminator 1
13384 0078 002B cmp r3, #0
13385 007a 04D0 beq .L655
6559:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13386 .loc 1 6559 7
13387 007c 1021 movs r1, #16
13388 007e F868 ldr r0, [r7, #12]
13389 0080 FFF7FEFF bl I2C_ITError
13390 .loc 1 6567 1
13391 0084 03E0 b .L656
13392 .L655:
6564:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13393 .loc 1 6564 7
13394 0086 4021 movs r1, #64
13395 0088 F868 ldr r0, [r7, #12]
13396 008a FFF7FEFF bl I2C_Enable_IRQ
13397 .L656:
13398 .loc 1 6567 1
13399 008e 00BF nop
13400 0090 1037 adds r7, r7, #16
13401 .cfi_def_cfa_offset 8
13402 0092 BD46 mov sp, r7
13403 .cfi_def_cfa_register 13
13404 @ sp needed
13405 0094 80BD pop {r7, pc}
13406 .cfi_endproc
13407 .LFE196:
13409 .section .text.I2C_DMASlaveTransmitCplt,"ax",%progbits
13410 .align 1
ARM GAS /tmp/cc5G5cqz.s page 354
13411 .syntax unified
13412 .thumb
13413 .thumb_func
13415 I2C_DMASlaveTransmitCplt:
13416 .LFB197:
6568:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6569:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6570:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6571:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief DMA I2C slave transmit process complete callback.
6572:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hdma DMA handle
6573:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6574:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6575:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma)
6576:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13417 .loc 1 6576 1
13418 .cfi_startproc
13419 @ args = 0, pretend = 0, frame = 16
13420 @ frame_needed = 1, uses_anonymous_args = 0
13421 0000 80B5 push {r7, lr}
13422 .cfi_def_cfa_offset 8
13423 .cfi_offset 7, -8
13424 .cfi_offset 14, -4
13425 0002 84B0 sub sp, sp, #16
13426 .cfi_def_cfa_offset 24
13427 0004 00AF add r7, sp, #0
13428 .cfi_def_cfa_register 7
13429 0006 7860 str r0, [r7, #4]
6577:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6578:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
13430 .loc 1 6578 22
13431 0008 7B68 ldr r3, [r7, #4]
13432 000a 5B6A ldr r3, [r3, #36]
13433 000c FB60 str r3, [r7, #12]
6579:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
13434 .loc 1 6579 12
13435 000e FB68 ldr r3, [r7, #12]
13436 0010 DB6A ldr r3, [r3, #44]
13437 0012 BB60 str r3, [r7, #8]
6580:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6581:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME))
13438 .loc 1 6581 6
13439 0014 BB68 ldr r3, [r7, #8]
13440 0016 B3F1807F cmp r3, #16777216
13441 001a 02D0 beq .L658
13442 .loc 1 6581 38 discriminator 1
13443 001c BB68 ldr r3, [r7, #8]
13444 001e 002B cmp r3, #0
13445 0020 0AD1 bne .L660
13446 .L658:
6582:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6583:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable DMA Request */
6584:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
13447 .loc 1 6584 9
13448 0022 FB68 ldr r3, [r7, #12]
13449 0024 1B68 ldr r3, [r3]
13450 .loc 1 6584 19
13451 0026 1A68 ldr r2, [r3]
ARM GAS /tmp/cc5G5cqz.s page 355
13452 .loc 1 6584 9
13453 0028 FB68 ldr r3, [r7, #12]
13454 002a 1B68 ldr r3, [r3]
13455 .loc 1 6584 25
13456 002c 22F48042 bic r2, r2, #16384
13457 0030 1A60 str r2, [r3]
6585:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6586:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Last Byte is Transmitted */
6587:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
6588:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
13458 .loc 1 6588 5
13459 0032 F868 ldr r0, [r7, #12]
13460 0034 FFF7FEFF bl I2C_ITSlaveSeqCplt
13461 .L660:
6589:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6590:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6591:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6592:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No specific action, Master fully manage the generation of STOP condition */
6593:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Mean that this generation can arrive at any time, at the end or during DMA process */
6594:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* So STOP condition should be manage through Interrupt treatment */
6595:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6596:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13462 .loc 1 6596 1
13463 0038 00BF nop
13464 003a 1037 adds r7, r7, #16
13465 .cfi_def_cfa_offset 8
13466 003c BD46 mov sp, r7
13467 .cfi_def_cfa_register 13
13468 @ sp needed
13469 003e 80BD pop {r7, pc}
13470 .cfi_endproc
13471 .LFE197:
13473 .section .text.I2C_DMAMasterReceiveCplt,"ax",%progbits
13474 .align 1
13475 .syntax unified
13476 .thumb
13477 .thumb_func
13479 I2C_DMAMasterReceiveCplt:
13480 .LFB198:
6597:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6598:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6599:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6600:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief DMA I2C master receive process complete callback.
6601:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hdma DMA handle
6602:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6603:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6604:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma)
6605:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13481 .loc 1 6605 1
13482 .cfi_startproc
13483 @ args = 0, pretend = 0, frame = 16
13484 @ frame_needed = 1, uses_anonymous_args = 0
13485 0000 80B5 push {r7, lr}
13486 .cfi_def_cfa_offset 8
13487 .cfi_offset 7, -8
13488 .cfi_offset 14, -4
13489 0002 84B0 sub sp, sp, #16
ARM GAS /tmp/cc5G5cqz.s page 356
13490 .cfi_def_cfa_offset 24
13491 0004 00AF add r7, sp, #0
13492 .cfi_def_cfa_register 7
13493 0006 7860 str r0, [r7, #4]
6606:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6607:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
13494 .loc 1 6607 22
13495 0008 7B68 ldr r3, [r7, #4]
13496 000a 5B6A ldr r3, [r3, #36]
13497 000c FB60 str r3, [r7, #12]
6608:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6609:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable DMA Request */
6610:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
13498 .loc 1 6610 7
13499 000e FB68 ldr r3, [r7, #12]
13500 0010 1B68 ldr r3, [r3]
13501 .loc 1 6610 17
13502 0012 1A68 ldr r2, [r3]
13503 .loc 1 6610 7
13504 0014 FB68 ldr r3, [r7, #12]
13505 0016 1B68 ldr r3, [r3]
13506 .loc 1 6610 23
13507 0018 22F40042 bic r2, r2, #32768
13508 001c 1A60 str r2, [r3]
6611:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6612:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* If last transfer, enable STOP interrupt */
6613:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount == 0U)
13509 .loc 1 6613 11
13510 001e FB68 ldr r3, [r7, #12]
13511 0020 5B8D ldrh r3, [r3, #42] @ movhi
13512 0022 9BB2 uxth r3, r3
13513 .loc 1 6613 6
13514 0024 002B cmp r3, #0
13515 0026 04D1 bne .L662
6614:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6615:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable STOP interrupt */
6616:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
13516 .loc 1 6616 5
13517 0028 2021 movs r1, #32
13518 002a F868 ldr r0, [r7, #12]
13519 002c FFF7FEFF bl I2C_Enable_IRQ
6617:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6618:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* else prepare a new DMA transfer and enable TCReload interrupt */
6619:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6620:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6621:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update Buffer pointer */
6622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->pBuffPtr += hi2c->XferSize;
6623:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6624:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Set the XferSize to transfer */
6625:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE)
6626:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6627:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE;
6628:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6629:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6630:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6631:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount;
6632:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 357
6633:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6634:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable the DMA channel */
6635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)hi2c->pBuffPtr,
6636:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
6637:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6638:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6639:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_DMA);
6640:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6641:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6642:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6643:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable TC interrupts */
6644:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT);
6645:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6646:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6647:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13520 .loc 1 6647 1
13521 0030 2DE0 b .L667
13522 .L662:
6622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
13523 .loc 1 6622 9
13524 0032 FB68 ldr r3, [r7, #12]
13525 0034 5B6A ldr r3, [r3, #36]
6622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
13526 .loc 1 6622 27
13527 0036 FA68 ldr r2, [r7, #12]
13528 0038 128D ldrh r2, [r2, #40]
6622:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
13529 .loc 1 6622 20
13530 003a 1A44 add r2, r2, r3
13531 003c FB68 ldr r3, [r7, #12]
13532 003e 5A62 str r2, [r3, #36]
6625:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13533 .loc 1 6625 13
13534 0040 FB68 ldr r3, [r7, #12]
13535 0042 5B8D ldrh r3, [r3, #42] @ movhi
13536 0044 9BB2 uxth r3, r3
6625:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13537 .loc 1 6625 8
13538 0046 FF2B cmp r3, #255
13539 0048 03D9 bls .L664
6627:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13540 .loc 1 6627 22
13541 004a FB68 ldr r3, [r7, #12]
13542 004c FF22 movs r2, #255
13543 004e 1A85 strh r2, [r3, #40] @ movhi
13544 0050 04E0 b .L665
13545 .L664:
6631:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13546 .loc 1 6631 28
13547 0052 FB68 ldr r3, [r7, #12]
13548 0054 5B8D ldrh r3, [r3, #42] @ movhi
13549 0056 9AB2 uxth r2, r3
6631:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13550 .loc 1 6631 22
13551 0058 FB68 ldr r3, [r7, #12]
13552 005a 1A85 strh r2, [r3, #40] @ movhi
13553 .L665:
ARM GAS /tmp/cc5G5cqz.s page 358
6635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13554 .loc 1 6635 9
13555 005c FB68 ldr r3, [r7, #12]
13556 005e D86B ldr r0, [r3, #60]
6635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13557 .loc 1 6635 55
13558 0060 FB68 ldr r3, [r7, #12]
13559 0062 1B68 ldr r3, [r3]
6635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13560 .loc 1 6635 50
13561 0064 2433 adds r3, r3, #36
6635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13562 .loc 1 6635 9
13563 0066 1946 mov r1, r3
6635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13564 .loc 1 6635 87
13565 0068 FB68 ldr r3, [r7, #12]
13566 006a 5B6A ldr r3, [r3, #36]
6635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13567 .loc 1 6635 9
13568 006c 1A46 mov r2, r3
6636:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13569 .loc 1 6636 30
13570 006e FB68 ldr r3, [r7, #12]
13571 0070 1B8D ldrh r3, [r3, #40]
6635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13572 .loc 1 6635 9
13573 0072 FFF7FEFF bl HAL_DMA_Start_IT
13574 0076 0346 mov r3, r0
6635:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferSize) != HAL_OK)
13575 .loc 1 6635 8 discriminator 1
13576 0078 002B cmp r3, #0
13577 007a 04D0 beq .L666
6639:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13578 .loc 1 6639 7
13579 007c 1021 movs r1, #16
13580 007e F868 ldr r0, [r7, #12]
13581 0080 FFF7FEFF bl I2C_ITError
13582 .loc 1 6647 1
13583 0084 03E0 b .L667
13584 .L666:
6644:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13585 .loc 1 6644 7
13586 0086 4021 movs r1, #64
13587 0088 F868 ldr r0, [r7, #12]
13588 008a FFF7FEFF bl I2C_Enable_IRQ
13589 .L667:
13590 .loc 1 6647 1
13591 008e 00BF nop
13592 0090 1037 adds r7, r7, #16
13593 .cfi_def_cfa_offset 8
13594 0092 BD46 mov sp, r7
13595 .cfi_def_cfa_register 13
13596 @ sp needed
13597 0094 80BD pop {r7, pc}
13598 .cfi_endproc
13599 .LFE198:
ARM GAS /tmp/cc5G5cqz.s page 359
13601 .section .text.I2C_DMASlaveReceiveCplt,"ax",%progbits
13602 .align 1
13603 .syntax unified
13604 .thumb
13605 .thumb_func
13607 I2C_DMASlaveReceiveCplt:
13608 .LFB199:
6648:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6649:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6650:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6651:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief DMA I2C slave receive process complete callback.
6652:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hdma DMA handle
6653:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6654:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6655:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma)
6656:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13609 .loc 1 6656 1
13610 .cfi_startproc
13611 @ args = 0, pretend = 0, frame = 16
13612 @ frame_needed = 1, uses_anonymous_args = 0
13613 0000 80B5 push {r7, lr}
13614 .cfi_def_cfa_offset 8
13615 .cfi_offset 7, -8
13616 .cfi_offset 14, -4
13617 0002 84B0 sub sp, sp, #16
13618 .cfi_def_cfa_offset 24
13619 0004 00AF add r7, sp, #0
13620 .cfi_def_cfa_register 7
13621 0006 7860 str r0, [r7, #4]
6657:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6658:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
13622 .loc 1 6658 22
13623 0008 7B68 ldr r3, [r7, #4]
13624 000a 5B6A ldr r3, [r3, #36]
13625 000c FB60 str r3, [r7, #12]
6659:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions;
13626 .loc 1 6659 12
13627 000e FB68 ldr r3, [r7, #12]
13628 0010 DB6A ldr r3, [r3, #44]
13629 0012 BB60 str r3, [r7, #8]
6660:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6661:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx) == 0U) && \
13630 .loc 1 6661 8
13631 0014 FB68 ldr r3, [r7, #12]
13632 0016 DB6B ldr r3, [r3, #60]
13633 0018 1B68 ldr r3, [r3]
13634 001a 5B68 ldr r3, [r3, #4]
13635 .loc 1 6661 6
13636 001c 002B cmp r3, #0
13637 001e 0ED1 bne .L670
13638 .loc 1 6661 53 discriminator 1
13639 0020 BB68 ldr r3, [r7, #8]
13640 0022 13F5803F cmn r3, #65536
13641 0026 0AD0 beq .L670
6662:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME))
6663:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6664:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable DMA Request */
ARM GAS /tmp/cc5G5cqz.s page 360
6665:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
13642 .loc 1 6665 9
13643 0028 FB68 ldr r3, [r7, #12]
13644 002a 1B68 ldr r3, [r3]
13645 .loc 1 6665 19
13646 002c 1A68 ldr r2, [r3]
13647 .loc 1 6665 9
13648 002e FB68 ldr r3, [r7, #12]
13649 0030 1B68 ldr r3, [r3]
13650 .loc 1 6665 25
13651 0032 22F40042 bic r2, r2, #32768
13652 0036 1A60 str r2, [r3]
6666:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6667:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */
6668:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c);
13653 .loc 1 6668 5
13654 0038 F868 ldr r0, [r7, #12]
13655 003a FFF7FEFF bl I2C_ITSlaveSeqCplt
13656 .L670:
6669:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6670:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6671:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6672:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* No specific action, Master fully manage the generation of STOP condition */
6673:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Mean that this generation can arrive at any time, at the end or during DMA process */
6674:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* So STOP condition should be manage through Interrupt treatment */
6675:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6676:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13657 .loc 1 6676 1
13658 003e 00BF nop
13659 0040 1037 adds r7, r7, #16
13660 .cfi_def_cfa_offset 8
13661 0042 BD46 mov sp, r7
13662 .cfi_def_cfa_register 13
13663 @ sp needed
13664 0044 80BD pop {r7, pc}
13665 .cfi_endproc
13666 .LFE199:
13668 .section .text.I2C_DMAError,"ax",%progbits
13669 .align 1
13670 .syntax unified
13671 .thumb
13672 .thumb_func
13674 I2C_DMAError:
13675 .LFB200:
6677:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6678:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6679:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6680:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief DMA I2C communication error callback.
6681:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hdma DMA handle
6682:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6683:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6684:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMAError(DMA_HandleTypeDef *hdma)
6685:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13676 .loc 1 6685 1
13677 .cfi_startproc
13678 @ args = 0, pretend = 0, frame = 16
13679 @ frame_needed = 1, uses_anonymous_args = 0
ARM GAS /tmp/cc5G5cqz.s page 361
13680 0000 80B5 push {r7, lr}
13681 .cfi_def_cfa_offset 8
13682 .cfi_offset 7, -8
13683 .cfi_offset 14, -4
13684 0002 84B0 sub sp, sp, #16
13685 .cfi_def_cfa_offset 24
13686 0004 00AF add r7, sp, #0
13687 .cfi_def_cfa_register 7
13688 0006 7860 str r0, [r7, #4]
6686:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6687:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
13689 .loc 1 6687 22
13690 0008 7B68 ldr r3, [r7, #4]
13691 000a 5B6A ldr r3, [r3, #36]
13692 000c FB60 str r3, [r7, #12]
6688:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6689:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable Acknowledge */
6690:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK;
13693 .loc 1 6690 7
13694 000e FB68 ldr r3, [r7, #12]
13695 0010 1B68 ldr r3, [r3]
13696 .loc 1 6690 17
13697 0012 5A68 ldr r2, [r3, #4]
13698 .loc 1 6690 7
13699 0014 FB68 ldr r3, [r7, #12]
13700 0016 1B68 ldr r3, [r3]
13701 .loc 1 6690 23
13702 0018 42F40042 orr r2, r2, #32768
13703 001c 5A60 str r2, [r3, #4]
6691:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6692:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */
6693:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_DMA);
13704 .loc 1 6693 3
13705 001e 1021 movs r1, #16
13706 0020 F868 ldr r0, [r7, #12]
13707 0022 FFF7FEFF bl I2C_ITError
6694:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13708 .loc 1 6694 1
13709 0026 00BF nop
13710 0028 1037 adds r7, r7, #16
13711 .cfi_def_cfa_offset 8
13712 002a BD46 mov sp, r7
13713 .cfi_def_cfa_register 13
13714 @ sp needed
13715 002c 80BD pop {r7, pc}
13716 .cfi_endproc
13717 .LFE200:
13719 .section .text.I2C_DMAAbort,"ax",%progbits
13720 .align 1
13721 .syntax unified
13722 .thumb
13723 .thumb_func
13725 I2C_DMAAbort:
13726 .LFB201:
6695:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6696:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6697:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
ARM GAS /tmp/cc5G5cqz.s page 362
6698:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief DMA I2C communication abort callback
6699:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * (To be called at end of DMA Abort procedure).
6700:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hdma DMA handle.
6701:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
6702:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6703:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_DMAAbort(DMA_HandleTypeDef *hdma)
6704:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13727 .loc 1 6704 1
13728 .cfi_startproc
13729 @ args = 0, pretend = 0, frame = 16
13730 @ frame_needed = 1, uses_anonymous_args = 0
13731 0000 80B5 push {r7, lr}
13732 .cfi_def_cfa_offset 8
13733 .cfi_offset 7, -8
13734 .cfi_offset 14, -4
13735 0002 84B0 sub sp, sp, #16
13736 .cfi_def_cfa_offset 24
13737 0004 00AF add r7, sp, #0
13738 .cfi_def_cfa_register 7
13739 0006 7860 str r0, [r7, #4]
6705:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Derogation MISRAC2012-Rule-11.5 */
6706:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent);
13740 .loc 1 6706 22
13741 0008 7B68 ldr r3, [r7, #4]
13742 000a 5B6A ldr r3, [r3, #36]
13743 000c FB60 str r3, [r7, #12]
6707:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6708:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Reset AbortCpltCallback */
6709:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmatx != NULL)
13744 .loc 1 6709 11
13745 000e FB68 ldr r3, [r7, #12]
13746 0010 9B6B ldr r3, [r3, #56]
13747 .loc 1 6709 6
13748 0012 002B cmp r3, #0
13749 0014 03D0 beq .L673
6710:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6711:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL;
13750 .loc 1 6711 9
13751 0016 FB68 ldr r3, [r7, #12]
13752 0018 9B6B ldr r3, [r3, #56]
13753 .loc 1 6711 37
13754 001a 0022 movs r2, #0
13755 001c 5A63 str r2, [r3, #52]
13756 .L673:
6712:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6713:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->hdmarx != NULL)
13757 .loc 1 6713 11
13758 001e FB68 ldr r3, [r7, #12]
13759 0020 DB6B ldr r3, [r3, #60]
13760 .loc 1 6713 6
13761 0022 002B cmp r3, #0
13762 0024 03D0 beq .L674
6714:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6715:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL;
13763 .loc 1 6715 9
13764 0026 FB68 ldr r3, [r7, #12]
13765 0028 DB6B ldr r3, [r3, #60]
ARM GAS /tmp/cc5G5cqz.s page 363
13766 .loc 1 6715 37
13767 002a 0022 movs r2, #0
13768 002c 5A63 str r2, [r3, #52]
13769 .L674:
6716:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6717:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6718:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_TreatErrorCallback(hi2c);
13770 .loc 1 6718 3
13771 002e F868 ldr r0, [r7, #12]
13772 0030 FFF7FEFF bl I2C_TreatErrorCallback
6719:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13773 .loc 1 6719 1
13774 0034 00BF nop
13775 0036 1037 adds r7, r7, #16
13776 .cfi_def_cfa_offset 8
13777 0038 BD46 mov sp, r7
13778 .cfi_def_cfa_register 13
13779 @ sp needed
13780 003a 80BD pop {r7, pc}
13781 .cfi_endproc
13782 .LFE201:
13784 .section .text.I2C_WaitOnFlagUntilTimeout,"ax",%progbits
13785 .align 1
13786 .syntax unified
13787 .thumb
13788 .thumb_func
13790 I2C_WaitOnFlagUntilTimeout:
13791 .LFB202:
6720:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6721:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6722:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6723:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout. It waits
6724:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * until a flag is no longer in the specified status.
6725:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
6726:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
6727:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Flag Specifies the I2C flag to check.
6728:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Status The actual Flag status (SET or RESET).
6729:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
6730:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Tickstart Tick start value
6731:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
6732:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6733:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagSta
6734:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Timeout, uint32_t Tickstart)
6735:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13792 .loc 1 6735 1
13793 .cfi_startproc
13794 @ args = 4, pretend = 0, frame = 16
13795 @ frame_needed = 1, uses_anonymous_args = 0
13796 0000 80B5 push {r7, lr}
13797 .cfi_def_cfa_offset 8
13798 .cfi_offset 7, -8
13799 .cfi_offset 14, -4
13800 0002 84B0 sub sp, sp, #16
13801 .cfi_def_cfa_offset 24
13802 0004 00AF add r7, sp, #0
13803 .cfi_def_cfa_register 7
13804 0006 F860 str r0, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 364
13805 0008 B960 str r1, [r7, #8]
13806 000a 3B60 str r3, [r7]
13807 000c 1346 mov r3, r2
13808 000e FB71 strb r3, [r7, #7]
6736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, Flag) == Status)
13809 .loc 1 6736 9
13810 0010 31E0 b .L677
13811 .L681:
6737:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6738:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check for the Timeout */
6739:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY)
13812 .loc 1 6739 8
13813 0012 3B68 ldr r3, [r7]
13814 0014 B3F1FF3F cmp r3, #-1
13815 0018 2DD0 beq .L677
6740:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6741:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
13816 .loc 1 6741 13
13817 001a FFF7FEFF bl HAL_GetTick
13818 001e 0246 mov r2, r0
13819 .loc 1 6741 27 discriminator 1
13820 0020 BB69 ldr r3, [r7, #24]
13821 0022 D31A subs r3, r2, r3
13822 .loc 1 6741 10 discriminator 1
13823 0024 3A68 ldr r2, [r7]
13824 0026 9A42 cmp r2, r3
13825 0028 02D3 bcc .L678
13826 .loc 1 6741 51 discriminator 1
13827 002a 3B68 ldr r3, [r7]
13828 002c 002B cmp r3, #0
13829 002e 22D1 bne .L677
13830 .L678:
6742:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6743:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, Flag) == Status))
13831 .loc 1 6743 14
13832 0030 FB68 ldr r3, [r7, #12]
13833 0032 1B68 ldr r3, [r3]
13834 0034 9A69 ldr r2, [r3, #24]
13835 0036 BB68 ldr r3, [r7, #8]
13836 0038 1340 ands r3, r3, r2
13837 003a BA68 ldr r2, [r7, #8]
13838 003c 9A42 cmp r2, r3
13839 003e 0CBF ite eq
13840 0040 0123 moveq r3, #1
13841 0042 0023 movne r3, #0
13842 0044 DBB2 uxtb r3, r3
13843 0046 1A46 mov r2, r3
13844 .loc 1 6743 45
13845 0048 FB79 ldrb r3, [r7, #7] @ zero_extendqisi2
13846 .loc 1 6743 12
13847 004a 9A42 cmp r2, r3
13848 004c 13D1 bne .L677
6744:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6745:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
13849 .loc 1 6745 15
13850 004e FB68 ldr r3, [r7, #12]
13851 0050 5B6C ldr r3, [r3, #68]
ARM GAS /tmp/cc5G5cqz.s page 365
13852 .loc 1 6745 27
13853 0052 43F02002 orr r2, r3, #32
13854 0056 FB68 ldr r3, [r7, #12]
13855 0058 5A64 str r2, [r3, #68]
6746:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
13856 .loc 1 6746 23
13857 005a FB68 ldr r3, [r7, #12]
13858 005c 2022 movs r2, #32
13859 005e 83F84120 strb r2, [r3, #65]
6747:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
13860 .loc 1 6747 22
13861 0062 FB68 ldr r3, [r7, #12]
13862 0064 0022 movs r2, #0
13863 0066 83F84220 strb r2, [r3, #66]
6748:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6749:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6750:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
13864 .loc 1 6750 11
13865 006a FB68 ldr r3, [r7, #12]
13866 006c 0022 movs r2, #0
13867 006e 83F84020 strb r2, [r3, #64]
6751:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
13868 .loc 1 6751 18
13869 0072 0123 movs r3, #1
13870 0074 0FE0 b .L680
13871 .L677:
6736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13872 .loc 1 6736 10
13873 0076 FB68 ldr r3, [r7, #12]
13874 0078 1B68 ldr r3, [r3]
13875 007a 9A69 ldr r2, [r3, #24]
13876 007c BB68 ldr r3, [r7, #8]
13877 007e 1340 ands r3, r3, r2
13878 0080 BA68 ldr r2, [r7, #8]
13879 0082 9A42 cmp r2, r3
13880 0084 0CBF ite eq
13881 0086 0123 moveq r3, #1
13882 0088 0023 movne r3, #0
13883 008a DBB2 uxtb r3, r3
13884 008c 1A46 mov r2, r3
6736:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13885 .loc 1 6736 41
13886 008e FB79 ldrb r3, [r7, #7] @ zero_extendqisi2
13887 0090 9A42 cmp r2, r3
13888 0092 BED0 beq .L681
6752:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6753:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6754:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6755:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6756:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
13889 .loc 1 6756 10
13890 0094 0023 movs r3, #0
13891 .L680:
6757:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
13892 .loc 1 6757 1
13893 0096 1846 mov r0, r3
13894 0098 1037 adds r7, r7, #16
ARM GAS /tmp/cc5G5cqz.s page 366
13895 .cfi_def_cfa_offset 8
13896 009a BD46 mov sp, r7
13897 .cfi_def_cfa_register 13
13898 @ sp needed
13899 009c 80BD pop {r7, pc}
13900 .cfi_endproc
13901 .LFE202:
13903 .section .text.I2C_WaitOnTXISFlagUntilTimeout,"ax",%progbits
13904 .align 1
13905 .syntax unified
13906 .thumb
13907 .thumb_func
13909 I2C_WaitOnTXISFlagUntilTimeout:
13910 .LFB203:
6758:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6759:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6760:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout for specific usage of TXIS flag.
6761:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
6762:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
6763:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
6764:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Tickstart Tick start value
6765:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
6766:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6767:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
6768:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart)
6769:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13911 .loc 1 6769 1
13912 .cfi_startproc
13913 @ args = 0, pretend = 0, frame = 16
13914 @ frame_needed = 1, uses_anonymous_args = 0
13915 0000 80B5 push {r7, lr}
13916 .cfi_def_cfa_offset 8
13917 .cfi_offset 7, -8
13918 .cfi_offset 14, -4
13919 0002 84B0 sub sp, sp, #16
13920 .cfi_def_cfa_offset 24
13921 0004 00AF add r7, sp, #0
13922 .cfi_def_cfa_register 7
13923 0006 F860 str r0, [r7, #12]
13924 0008 B960 str r1, [r7, #8]
13925 000a 7A60 str r2, [r7, #4]
6770:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET)
13926 .loc 1 6770 9
13927 000c 33E0 b .L686
13928 .L689:
6771:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6772:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if an error is detected */
6773:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK)
13929 .loc 1 6773 9
13930 000e 7A68 ldr r2, [r7, #4]
13931 0010 B968 ldr r1, [r7, #8]
13932 0012 F868 ldr r0, [r7, #12]
13933 0014 FFF7FEFF bl I2C_IsErrorOccurred
13934 0018 0346 mov r3, r0
13935 .loc 1 6773 8 discriminator 1
13936 001a 002B cmp r3, #0
13937 001c 01D0 beq .L684
ARM GAS /tmp/cc5G5cqz.s page 367
6774:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6775:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
13938 .loc 1 6775 14
13939 001e 0123 movs r3, #1
13940 0020 31E0 b .L685
13941 .L684:
6776:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6777:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6778:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check for the Timeout */
6779:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY)
13942 .loc 1 6779 8
13943 0022 BB68 ldr r3, [r7, #8]
13944 0024 B3F1FF3F cmp r3, #-1
13945 0028 25D0 beq .L686
6780:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6781:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
13946 .loc 1 6781 13
13947 002a FFF7FEFF bl HAL_GetTick
13948 002e 0246 mov r2, r0
13949 .loc 1 6781 27 discriminator 1
13950 0030 7B68 ldr r3, [r7, #4]
13951 0032 D31A subs r3, r2, r3
13952 .loc 1 6781 10 discriminator 1
13953 0034 BA68 ldr r2, [r7, #8]
13954 0036 9A42 cmp r2, r3
13955 0038 02D3 bcc .L687
13956 .loc 1 6781 51 discriminator 1
13957 003a BB68 ldr r3, [r7, #8]
13958 003c 002B cmp r3, #0
13959 003e 1AD1 bne .L686
13960 .L687:
6782:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6783:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET))
13961 .loc 1 6783 14
13962 0040 FB68 ldr r3, [r7, #12]
13963 0042 1B68 ldr r3, [r3]
13964 0044 9B69 ldr r3, [r3, #24]
13965 0046 03F00203 and r3, r3, #2
13966 .loc 1 6783 12
13967 004a 022B cmp r3, #2
13968 004c 13D0 beq .L686
6784:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6785:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
13969 .loc 1 6785 15
13970 004e FB68 ldr r3, [r7, #12]
13971 0050 5B6C ldr r3, [r3, #68]
13972 .loc 1 6785 27
13973 0052 43F02002 orr r2, r3, #32
13974 0056 FB68 ldr r3, [r7, #12]
13975 0058 5A64 str r2, [r3, #68]
6786:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
13976 .loc 1 6786 23
13977 005a FB68 ldr r3, [r7, #12]
13978 005c 2022 movs r2, #32
13979 005e 83F84120 strb r2, [r3, #65]
6787:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
13980 .loc 1 6787 22
ARM GAS /tmp/cc5G5cqz.s page 368
13981 0062 FB68 ldr r3, [r7, #12]
13982 0064 0022 movs r2, #0
13983 0066 83F84220 strb r2, [r3, #66]
6788:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6789:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6790:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
13984 .loc 1 6790 11
13985 006a FB68 ldr r3, [r7, #12]
13986 006c 0022 movs r2, #0
13987 006e 83F84020 strb r2, [r3, #64]
6791:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6792:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
13988 .loc 1 6792 18
13989 0072 0123 movs r3, #1
13990 0074 07E0 b .L685
13991 .L686:
6770:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13992 .loc 1 6770 10
13993 0076 FB68 ldr r3, [r7, #12]
13994 0078 1B68 ldr r3, [r3]
13995 007a 9B69 ldr r3, [r3, #24]
13996 007c 03F00203 and r3, r3, #2
6770:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
13997 .loc 1 6770 50
13998 0080 022B cmp r3, #2
13999 0082 C4D1 bne .L689
6793:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6794:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6795:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6796:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6797:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
14000 .loc 1 6797 10
14001 0084 0023 movs r3, #0
14002 .L685:
6798:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
14003 .loc 1 6798 1
14004 0086 1846 mov r0, r3
14005 0088 1037 adds r7, r7, #16
14006 .cfi_def_cfa_offset 8
14007 008a BD46 mov sp, r7
14008 .cfi_def_cfa_register 13
14009 @ sp needed
14010 008c 80BD pop {r7, pc}
14011 .cfi_endproc
14012 .LFE203:
14014 .section .text.I2C_WaitOnSTOPFlagUntilTimeout,"ax",%progbits
14015 .align 1
14016 .syntax unified
14017 .thumb
14018 .thumb_func
14020 I2C_WaitOnSTOPFlagUntilTimeout:
14021 .LFB204:
6799:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6800:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6801:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout for specific usage of STOP flag.
6802:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
6803:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
ARM GAS /tmp/cc5G5cqz.s page 369
6804:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
6805:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Tickstart Tick start value
6806:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
6807:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6808:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
6809:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart)
6810:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14022 .loc 1 6810 1
14023 .cfi_startproc
14024 @ args = 0, pretend = 0, frame = 16
14025 @ frame_needed = 1, uses_anonymous_args = 0
14026 0000 80B5 push {r7, lr}
14027 .cfi_def_cfa_offset 8
14028 .cfi_offset 7, -8
14029 .cfi_offset 14, -4
14030 0002 84B0 sub sp, sp, #16
14031 .cfi_def_cfa_offset 24
14032 0004 00AF add r7, sp, #0
14033 .cfi_def_cfa_register 7
14034 0006 F860 str r0, [r7, #12]
14035 0008 B960 str r1, [r7, #8]
14036 000a 7A60 str r2, [r7, #4]
6811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)
14037 .loc 1 6811 9
14038 000c 2FE0 b .L691
14039 .L696:
6812:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6813:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if an error is detected */
6814:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK)
14040 .loc 1 6814 9
14041 000e 7A68 ldr r2, [r7, #4]
14042 0010 B968 ldr r1, [r7, #8]
14043 0012 F868 ldr r0, [r7, #12]
14044 0014 FFF7FEFF bl I2C_IsErrorOccurred
14045 0018 0346 mov r3, r0
14046 .loc 1 6814 8 discriminator 1
14047 001a 002B cmp r3, #0
14048 001c 01D0 beq .L692
6815:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6816:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
14049 .loc 1 6816 14
14050 001e 0123 movs r3, #1
14051 0020 2DE0 b .L693
14052 .L692:
6817:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6818:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6819:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check for the Timeout */
6820:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
14053 .loc 1 6820 11
14054 0022 FFF7FEFF bl HAL_GetTick
14055 0026 0246 mov r2, r0
14056 .loc 1 6820 25 discriminator 1
14057 0028 7B68 ldr r3, [r7, #4]
14058 002a D31A subs r3, r2, r3
14059 .loc 1 6820 8 discriminator 1
14060 002c BA68 ldr r2, [r7, #8]
14061 002e 9A42 cmp r2, r3
ARM GAS /tmp/cc5G5cqz.s page 370
14062 0030 02D3 bcc .L694
14063 .loc 1 6820 49 discriminator 1
14064 0032 BB68 ldr r3, [r7, #8]
14065 0034 002B cmp r3, #0
14066 0036 1AD1 bne .L691
14067 .L694:
6821:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6822:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET))
14068 .loc 1 6822 12
14069 0038 FB68 ldr r3, [r7, #12]
14070 003a 1B68 ldr r3, [r3]
14071 003c 9B69 ldr r3, [r3, #24]
14072 003e 03F02003 and r3, r3, #32
14073 .loc 1 6822 10
14074 0042 202B cmp r3, #32
14075 0044 13D0 beq .L691
6823:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6824:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
14076 .loc 1 6824 13
14077 0046 FB68 ldr r3, [r7, #12]
14078 0048 5B6C ldr r3, [r3, #68]
14079 .loc 1 6824 25
14080 004a 43F02002 orr r2, r3, #32
14081 004e FB68 ldr r3, [r7, #12]
14082 0050 5A64 str r2, [r3, #68]
6825:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
14083 .loc 1 6825 21
14084 0052 FB68 ldr r3, [r7, #12]
14085 0054 2022 movs r2, #32
14086 0056 83F84120 strb r2, [r3, #65]
6826:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
14087 .loc 1 6826 20
14088 005a FB68 ldr r3, [r7, #12]
14089 005c 0022 movs r2, #0
14090 005e 83F84220 strb r2, [r3, #66]
6827:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6828:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6829:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
14091 .loc 1 6829 9
14092 0062 FB68 ldr r3, [r7, #12]
14093 0064 0022 movs r2, #0
14094 0066 83F84020 strb r2, [r3, #64]
6830:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6831:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
14095 .loc 1 6831 16
14096 006a 0123 movs r3, #1
14097 006c 07E0 b .L693
14098 .L691:
6811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14099 .loc 1 6811 10
14100 006e FB68 ldr r3, [r7, #12]
14101 0070 1B68 ldr r3, [r3]
14102 0072 9B69 ldr r3, [r3, #24]
14103 0074 03F02003 and r3, r3, #32
6811:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14104 .loc 1 6811 51
14105 0078 202B cmp r3, #32
ARM GAS /tmp/cc5G5cqz.s page 371
14106 007a C8D1 bne .L696
6832:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6833:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6834:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6835:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
14107 .loc 1 6835 10
14108 007c 0023 movs r3, #0
14109 .L693:
6836:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
14110 .loc 1 6836 1
14111 007e 1846 mov r0, r3
14112 0080 1037 adds r7, r7, #16
14113 .cfi_def_cfa_offset 8
14114 0082 BD46 mov sp, r7
14115 .cfi_def_cfa_register 13
14116 @ sp needed
14117 0084 80BD pop {r7, pc}
14118 .cfi_endproc
14119 .LFE204:
14121 .section .text.I2C_WaitOnRXNEFlagUntilTimeout,"ax",%progbits
14122 .align 1
14123 .syntax unified
14124 .thumb
14125 .thumb_func
14127 I2C_WaitOnRXNEFlagUntilTimeout:
14128 .LFB205:
6837:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6838:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6839:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout for specific usage of RXNE flag.
6840:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
6841:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
6842:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
6843:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Tickstart Tick start value
6844:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
6845:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6846:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout,
6847:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Tickstart)
6848:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14129 .loc 1 6848 1
14130 .cfi_startproc
14131 @ args = 0, pretend = 0, frame = 16
14132 @ frame_needed = 1, uses_anonymous_args = 0
14133 0000 80B5 push {r7, lr}
14134 .cfi_def_cfa_offset 8
14135 .cfi_offset 7, -8
14136 .cfi_offset 14, -4
14137 0002 84B0 sub sp, sp, #16
14138 .cfi_def_cfa_offset 24
14139 0004 00AF add r7, sp, #0
14140 .cfi_def_cfa_register 7
14141 0006 F860 str r0, [r7, #12]
14142 0008 B960 str r1, [r7, #8]
14143 000a 7A60 str r2, [r7, #4]
6849:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET)
14144 .loc 1 6849 9
14145 000c 6BE0 b .L698
14146 .L707:
ARM GAS /tmp/cc5G5cqz.s page 372
6850:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6851:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if an error is detected */
6852:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (I2C_IsErrorOccurred(hi2c, Timeout, Tickstart) != HAL_OK)
14147 .loc 1 6852 9
14148 000e 7A68 ldr r2, [r7, #4]
14149 0010 B968 ldr r1, [r7, #8]
14150 0012 F868 ldr r0, [r7, #12]
14151 0014 FFF7FEFF bl I2C_IsErrorOccurred
14152 0018 0346 mov r3, r0
14153 .loc 1 6852 8 discriminator 1
14154 001a 002B cmp r3, #0
14155 001c 01D0 beq .L699
6853:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6854:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
14156 .loc 1 6854 14
14157 001e 0123 movs r3, #1
14158 0020 69E0 b .L700
14159 .L699:
6855:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6856:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6857:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if a STOPF is detected */
6858:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET)
14160 .loc 1 6858 9
14161 0022 FB68 ldr r3, [r7, #12]
14162 0024 1B68 ldr r3, [r3]
14163 0026 9B69 ldr r3, [r3, #24]
14164 0028 03F02003 and r3, r3, #32
14165 .loc 1 6858 8
14166 002c 202B cmp r3, #32
14167 002e 38D1 bne .L701
6859:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6860:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if an RXNE is pending */
6861:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Store Last receive data if any */
6862:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET) && (hi2c->XferSize > 0U))
14168 .loc 1 6862 12
14169 0030 FB68 ldr r3, [r7, #12]
14170 0032 1B68 ldr r3, [r3]
14171 0034 9B69 ldr r3, [r3, #24]
14172 0036 03F00403 and r3, r3, #4
14173 .loc 1 6862 10
14174 003a 042B cmp r3, #4
14175 003c 05D1 bne .L702
14176 .loc 1 6862 68 discriminator 1
14177 003e FB68 ldr r3, [r7, #12]
14178 0040 1B8D ldrh r3, [r3, #40]
14179 .loc 1 6862 60 discriminator 1
14180 0042 002B cmp r3, #0
14181 0044 01D0 beq .L702
6863:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6864:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Return HAL_OK */
6865:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* The Reading of data from RXDR will be done in caller function */
6866:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
14182 .loc 1 6866 16
14183 0046 0023 movs r3, #0
14184 0048 55E0 b .L700
14185 .L702:
6867:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 373
6868:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6869:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6870:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET)
14186 .loc 1 6870 13
14187 004a FB68 ldr r3, [r7, #12]
14188 004c 1B68 ldr r3, [r3]
14189 004e 9B69 ldr r3, [r3, #24]
14190 0050 03F01003 and r3, r3, #16
14191 .loc 1 6870 12
14192 0054 102B cmp r3, #16
14193 0056 07D1 bne .L703
6871:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6872:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
14194 .loc 1 6872 11
14195 0058 FB68 ldr r3, [r7, #12]
14196 005a 1B68 ldr r3, [r3]
14197 005c 1022 movs r2, #16
14198 005e DA61 str r2, [r3, #28]
6873:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_AF;
14199 .loc 1 6873 27
14200 0060 FB68 ldr r3, [r7, #12]
14201 0062 0422 movs r2, #4
14202 0064 5A64 str r2, [r3, #68]
14203 0066 02E0 b .L704
14204 .L703:
6874:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6875:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
6876:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6877:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
14205 .loc 1 6877 27
14206 0068 FB68 ldr r3, [r7, #12]
14207 006a 0022 movs r2, #0
14208 006c 5A64 str r2, [r3, #68]
14209 .L704:
6878:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6879:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6880:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
6881:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
14210 .loc 1 6881 9
14211 006e FB68 ldr r3, [r7, #12]
14212 0070 1B68 ldr r3, [r3]
14213 0072 2022 movs r2, #32
14214 0074 DA61 str r2, [r3, #28]
6882:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6883:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear Configuration Register 2 */
6884:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
14215 .loc 1 6884 9
14216 0076 FB68 ldr r3, [r7, #12]
14217 0078 1B68 ldr r3, [r3]
14218 007a 5968 ldr r1, [r3, #4]
14219 007c FB68 ldr r3, [r7, #12]
14220 007e 1A68 ldr r2, [r3]
14221 0080 1F4B ldr r3, .L708
14222 0082 0B40 ands r3, r3, r1
14223 0084 5360 str r3, [r2, #4]
6885:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6886:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
ARM GAS /tmp/cc5G5cqz.s page 374
14224 .loc 1 6886 21
14225 0086 FB68 ldr r3, [r7, #12]
14226 0088 2022 movs r2, #32
14227 008a 83F84120 strb r2, [r3, #65]
6887:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
14228 .loc 1 6887 20
14229 008e FB68 ldr r3, [r7, #12]
14230 0090 0022 movs r2, #0
14231 0092 83F84220 strb r2, [r3, #66]
6888:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6889:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6890:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
14232 .loc 1 6890 9
14233 0096 FB68 ldr r3, [r7, #12]
14234 0098 0022 movs r2, #0
14235 009a 83F84020 strb r2, [r3, #64]
6891:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6892:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
14236 .loc 1 6892 16
14237 009e 0123 movs r3, #1
14238 00a0 29E0 b .L700
14239 .L701:
6893:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6894:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6895:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6896:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check for the Timeout */
6897:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
14240 .loc 1 6897 11
14241 00a2 FFF7FEFF bl HAL_GetTick
14242 00a6 0246 mov r2, r0
14243 .loc 1 6897 25 discriminator 1
14244 00a8 7B68 ldr r3, [r7, #4]
14245 00aa D31A subs r3, r2, r3
14246 .loc 1 6897 8 discriminator 1
14247 00ac BA68 ldr r2, [r7, #8]
14248 00ae 9A42 cmp r2, r3
14249 00b0 02D3 bcc .L705
14250 .loc 1 6897 49 discriminator 1
14251 00b2 BB68 ldr r3, [r7, #8]
14252 00b4 002B cmp r3, #0
14253 00b6 16D1 bne .L698
14254 .L705:
6898:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6899:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET))
14255 .loc 1 6899 12
14256 00b8 FB68 ldr r3, [r7, #12]
14257 00ba 1B68 ldr r3, [r3]
14258 00bc 9B69 ldr r3, [r3, #24]
14259 00be 03F00403 and r3, r3, #4
14260 .loc 1 6899 10
14261 00c2 042B cmp r3, #4
14262 00c4 0FD0 beq .L698
6900:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6901:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
14263 .loc 1 6901 13
14264 00c6 FB68 ldr r3, [r7, #12]
14265 00c8 5B6C ldr r3, [r3, #68]
ARM GAS /tmp/cc5G5cqz.s page 375
14266 .loc 1 6901 25
14267 00ca 43F02002 orr r2, r3, #32
14268 00ce FB68 ldr r3, [r7, #12]
14269 00d0 5A64 str r2, [r3, #68]
6902:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
14270 .loc 1 6902 21
14271 00d2 FB68 ldr r3, [r7, #12]
14272 00d4 2022 movs r2, #32
14273 00d6 83F84120 strb r2, [r3, #65]
6903:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6904:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
6905:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
14274 .loc 1 6905 9
14275 00da FB68 ldr r3, [r7, #12]
14276 00dc 0022 movs r2, #0
14277 00de 83F84020 strb r2, [r3, #64]
6906:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6907:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_ERROR;
14278 .loc 1 6907 16
14279 00e2 0123 movs r3, #1
14280 00e4 07E0 b .L700
14281 .L698:
6849:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14282 .loc 1 6849 10
14283 00e6 FB68 ldr r3, [r7, #12]
14284 00e8 1B68 ldr r3, [r3]
14285 00ea 9B69 ldr r3, [r3, #24]
14286 00ec 03F00403 and r3, r3, #4
6849:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14287 .loc 1 6849 50
14288 00f0 042B cmp r3, #4
14289 00f2 8CD1 bne .L707
6908:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6909:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6910:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6911:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return HAL_OK;
14290 .loc 1 6911 10
14291 00f4 0023 movs r3, #0
14292 .L700:
6912:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
14293 .loc 1 6912 1
14294 00f6 1846 mov r0, r3
14295 00f8 1037 adds r7, r7, #16
14296 .cfi_def_cfa_offset 8
14297 00fa BD46 mov sp, r7
14298 .cfi_def_cfa_register 13
14299 @ sp needed
14300 00fc 80BD pop {r7, pc}
14301 .L709:
14302 00fe 00BF .align 2
14303 .L708:
14304 0100 00E800FE .word -33495040
14305 .cfi_endproc
14306 .LFE205:
14308 .section .text.I2C_IsErrorOccurred,"ax",%progbits
14309 .align 1
14310 .syntax unified
ARM GAS /tmp/cc5G5cqz.s page 376
14311 .thumb
14312 .thumb_func
14314 I2C_IsErrorOccurred:
14315 .LFB206:
6913:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6914:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
6915:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief This function handles errors detection during an I2C Communication.
6916:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
6917:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
6918:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Timeout Timeout duration
6919:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Tickstart Tick start value
6920:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval HAL status
6921:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
6922:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_IsErrorOccurred(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Ti
6923:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14316 .loc 1 6923 1
14317 .cfi_startproc
14318 @ args = 0, pretend = 0, frame = 40
14319 @ frame_needed = 1, uses_anonymous_args = 0
14320 0000 80B5 push {r7, lr}
14321 .cfi_def_cfa_offset 8
14322 .cfi_offset 7, -8
14323 .cfi_offset 14, -4
14324 0002 8AB0 sub sp, sp, #40
14325 .cfi_def_cfa_offset 48
14326 0004 00AF add r7, sp, #0
14327 .cfi_def_cfa_register 7
14328 0006 F860 str r0, [r7, #12]
14329 0008 B960 str r1, [r7, #8]
14330 000a 7A60 str r2, [r7, #4]
6924:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK;
14331 .loc 1 6924 21
14332 000c 0023 movs r3, #0
14333 000e 87F82730 strb r3, [r7, #39]
6925:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t itflag = hi2c->Instance->ISR;
14334 .loc 1 6925 27
14335 0012 FB68 ldr r3, [r7, #12]
14336 0014 1B68 ldr r3, [r3]
14337 .loc 1 6925 12
14338 0016 9B69 ldr r3, [r3, #24]
14339 0018 BB61 str r3, [r7, #24]
6926:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t error_code = 0;
14340 .loc 1 6926 12
14341 001a 0023 movs r3, #0
14342 001c 3B62 str r3, [r7, #32]
6927:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tickstart = Tickstart;
14343 .loc 1 6927 12
14344 001e 7B68 ldr r3, [r7, #4]
14345 0020 FB61 str r3, [r7, #28]
6928:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmp1;
6929:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** HAL_I2C_ModeTypeDef tmp2;
6930:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6931:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_IS_BIT_SET(itflag, I2C_FLAG_AF))
14346 .loc 1 6931 7
14347 0022 BB69 ldr r3, [r7, #24]
14348 0024 03F01003 and r3, r3, #16
14349 .loc 1 6931 6
ARM GAS /tmp/cc5G5cqz.s page 377
14350 0028 002B cmp r3, #0
14351 002a 68D0 beq .L711
6932:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6933:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear NACKF Flag */
6934:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
14352 .loc 1 6934 5
14353 002c FB68 ldr r3, [r7, #12]
14354 002e 1B68 ldr r3, [r3]
14355 0030 1022 movs r2, #16
14356 0032 DA61 str r2, [r3, #28]
6935:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6936:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Wait until STOP Flag is set or timeout occurred */
6937:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* AutoEnd should be initiate after AF */
6938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) && (status == HAL_OK))
14357 .loc 1 6938 11
14358 0034 49E0 b .L713
14359 .L720:
6939:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6940:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check for the Timeout */
6941:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY)
14360 .loc 1 6941 10
14361 0036 BB68 ldr r3, [r7, #8]
14362 0038 B3F1FF3F cmp r3, #-1
14363 003c 45D0 beq .L713
6942:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6943:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U))
14364 .loc 1 6943 15
14365 003e FFF7FEFF bl HAL_GetTick
14366 0042 0246 mov r2, r0
14367 .loc 1 6943 29 discriminator 1
14368 0044 FB69 ldr r3, [r7, #28]
14369 0046 D31A subs r3, r2, r3
14370 .loc 1 6943 12 discriminator 1
14371 0048 BA68 ldr r2, [r7, #8]
14372 004a 9A42 cmp r2, r3
14373 004c 02D3 bcc .L714
14374 .loc 1 6943 53 discriminator 1
14375 004e BB68 ldr r3, [r7, #8]
14376 0050 002B cmp r3, #0
14377 0052 3AD1 bne .L713
14378 .L714:
6944:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6945:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp1 = (uint32_t)(hi2c->Instance->CR2 & I2C_CR2_STOP);
14379 .loc 1 6945 33
14380 0054 FB68 ldr r3, [r7, #12]
14381 0056 1B68 ldr r3, [r3]
14382 .loc 1 6945 43
14383 0058 5B68 ldr r3, [r3, #4]
14384 .loc 1 6945 16
14385 005a 03F48043 and r3, r3, #16384
14386 005e 7B61 str r3, [r7, #20]
6946:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmp2 = hi2c->Mode;
14387 .loc 1 6946 16
14388 0060 FB68 ldr r3, [r7, #12]
14389 0062 93F84230 ldrb r3, [r3, #66]
14390 0066 FB74 strb r3, [r7, #19]
6947:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
ARM GAS /tmp/cc5G5cqz.s page 378
6948:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* In case of I2C still busy, try to regenerate a STOP manually */
6949:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) != RESET) && \
14391 .loc 1 6949 16
14392 0068 FB68 ldr r3, [r7, #12]
14393 006a 1B68 ldr r3, [r3]
14394 006c 9B69 ldr r3, [r3, #24]
14395 006e 03F40043 and r3, r3, #32768
14396 .loc 1 6949 14
14397 0072 B3F5004F cmp r3, #32768
14398 0076 21D1 bne .L717
14399 .loc 1 6949 66 discriminator 1
14400 0078 7B69 ldr r3, [r7, #20]
14401 007a B3F5804F cmp r3, #16384
14402 007e 1DD0 beq .L717
6950:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmp1 != I2C_CR2_STOP) && \
14403 .loc 1 6950 38
14404 0080 FB7C ldrb r3, [r7, #19] @ zero_extendqisi2
14405 0082 202B cmp r3, #32
14406 0084 1AD0 beq .L717
6951:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (tmp2 != HAL_I2C_MODE_SLAVE))
6952:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6953:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Generate Stop */
6954:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP;
14407 .loc 1 6954 17
14408 0086 FB68 ldr r3, [r7, #12]
14409 0088 1B68 ldr r3, [r3]
14410 .loc 1 6954 27
14411 008a 5A68 ldr r2, [r3, #4]
14412 .loc 1 6954 17
14413 008c FB68 ldr r3, [r7, #12]
14414 008e 1B68 ldr r3, [r3]
14415 .loc 1 6954 33
14416 0090 42F48042 orr r2, r2, #16384
14417 0094 5A60 str r2, [r3, #4]
6955:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6956:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Update Tick with new reference */
6957:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tickstart = HAL_GetTick();
14418 .loc 1 6957 25
14419 0096 FFF7FEFF bl HAL_GetTick
14420 009a F861 str r0, [r7, #28]
6958:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6959:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)
14421 .loc 1 6960 17
14422 009c 0EE0 b .L717
14423 .L718:
6961:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6962:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check for the Timeout */
6963:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((HAL_GetTick() - tickstart) > I2C_TIMEOUT_STOPF)
14424 .loc 1 6963 18
14425 009e FFF7FEFF bl HAL_GetTick
14426 00a2 0246 mov r2, r0
14427 .loc 1 6963 32 discriminator 1
14428 00a4 FB69 ldr r3, [r7, #28]
14429 00a6 D31A subs r3, r2, r3
14430 .loc 1 6963 16 discriminator 1
14431 00a8 192B cmp r3, #25
ARM GAS /tmp/cc5G5cqz.s page 379
14432 00aa 07D9 bls .L717
6964:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6965:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_TIMEOUT;
14433 .loc 1 6965 26
14434 00ac 3B6A ldr r3, [r7, #32]
14435 00ae 43F02003 orr r3, r3, #32
14436 00b2 3B62 str r3, [r7, #32]
6966:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6967:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
14437 .loc 1 6967 22
14438 00b4 0123 movs r3, #1
14439 00b6 87F82730 strb r3, [r7, #39]
6968:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6969:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** break;
14440 .loc 1 6969 15
14441 00ba 06E0 b .L713
14442 .L717:
6960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14443 .loc 1 6960 18
14444 00bc FB68 ldr r3, [r7, #12]
14445 00be 1B68 ldr r3, [r3]
14446 00c0 9B69 ldr r3, [r3, #24]
14447 00c2 03F02003 and r3, r3, #32
6960:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14448 .loc 1 6960 59
14449 00c6 202B cmp r3, #32
14450 00c8 E9D1 bne .L718
14451 .L713:
6938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14452 .loc 1 6938 13
14453 00ca FB68 ldr r3, [r7, #12]
14454 00cc 1B68 ldr r3, [r3]
14455 00ce 9B69 ldr r3, [r3, #24]
14456 00d0 03F02003 and r3, r3, #32
6938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14457 .loc 1 6938 64
14458 00d4 202B cmp r3, #32
14459 00d6 03D0 beq .L719
6938:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14460 .loc 1 6938 64 is_stmt 0 discriminator 1
14461 00d8 97F82730 ldrb r3, [r7, #39] @ zero_extendqisi2
14462 00dc 002B cmp r3, #0
14463 00de AAD0 beq .L720
14464 .L719:
6970:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6971:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6972:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6973:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6974:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6975:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6976:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* In case STOP Flag is detected, clear it */
6977:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (status == HAL_OK)
14465 .loc 1 6977 8 is_stmt 1
14466 00e0 97F82730 ldrb r3, [r7, #39] @ zero_extendqisi2
14467 00e4 002B cmp r3, #0
14468 00e6 03D1 bne .L721
6978:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 380
6979:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear STOP Flag */
6980:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
14469 .loc 1 6980 7
14470 00e8 FB68 ldr r3, [r7, #12]
14471 00ea 1B68 ldr r3, [r3]
14472 00ec 2022 movs r2, #32
14473 00ee DA61 str r2, [r3, #28]
14474 .L721:
6981:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6982:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6983:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_AF;
14475 .loc 1 6983 16
14476 00f0 3B6A ldr r3, [r7, #32]
14477 00f2 43F00403 orr r3, r3, #4
14478 00f6 3B62 str r3, [r7, #32]
6984:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6985:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
14479 .loc 1 6985 12
14480 00f8 0123 movs r3, #1
14481 00fa 87F82730 strb r3, [r7, #39]
14482 .L711:
6986:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
6987:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6988:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Refresh Content of Status register */
6989:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** itflag = hi2c->Instance->ISR;
14483 .loc 1 6989 16
14484 00fe FB68 ldr r3, [r7, #12]
14485 0100 1B68 ldr r3, [r3]
14486 .loc 1 6989 10
14487 0102 9B69 ldr r3, [r3, #24]
14488 0104 BB61 str r3, [r7, #24]
6990:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6991:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Then verify if an additional errors occurs */
6992:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if a Bus error occurred */
6993:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_IS_BIT_SET(itflag, I2C_FLAG_BERR))
14489 .loc 1 6993 7
14490 0106 BB69 ldr r3, [r7, #24]
14491 0108 03F48073 and r3, r3, #256
14492 .loc 1 6993 6
14493 010c 002B cmp r3, #0
14494 010e 0BD0 beq .L722
6994:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
6995:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_BERR;
14495 .loc 1 6995 16
14496 0110 3B6A ldr r3, [r7, #32]
14497 0112 43F00103 orr r3, r3, #1
14498 0116 3B62 str r3, [r7, #32]
6996:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
6997:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear BERR flag */
6998:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR);
14499 .loc 1 6998 5
14500 0118 FB68 ldr r3, [r7, #12]
14501 011a 1B68 ldr r3, [r3]
14502 011c 4FF48072 mov r2, #256
14503 0120 DA61 str r2, [r3, #28]
6999:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7000:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
ARM GAS /tmp/cc5G5cqz.s page 381
14504 .loc 1 7000 12
14505 0122 0123 movs r3, #1
14506 0124 87F82730 strb r3, [r7, #39]
14507 .L722:
7001:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7002:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7003:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if an Over-Run/Under-Run error occurred */
7004:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_IS_BIT_SET(itflag, I2C_FLAG_OVR))
14508 .loc 1 7004 7
14509 0128 BB69 ldr r3, [r7, #24]
14510 012a 03F48063 and r3, r3, #1024
14511 .loc 1 7004 6
14512 012e 002B cmp r3, #0
14513 0130 0BD0 beq .L723
7005:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7006:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_OVR;
14514 .loc 1 7006 16
14515 0132 3B6A ldr r3, [r7, #32]
14516 0134 43F00803 orr r3, r3, #8
14517 0138 3B62 str r3, [r7, #32]
7007:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7008:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear OVR flag */
7009:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR);
14518 .loc 1 7009 5
14519 013a FB68 ldr r3, [r7, #12]
14520 013c 1B68 ldr r3, [r3]
14521 013e 4FF48062 mov r2, #1024
14522 0142 DA61 str r2, [r3, #28]
7010:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7011:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
14523 .loc 1 7011 12
14524 0144 0123 movs r3, #1
14525 0146 87F82730 strb r3, [r7, #39]
14526 .L723:
7012:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7013:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7014:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check if an Arbitration Loss error occurred */
7015:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (HAL_IS_BIT_SET(itflag, I2C_FLAG_ARLO))
14527 .loc 1 7015 7
14528 014a BB69 ldr r3, [r7, #24]
14529 014c 03F40073 and r3, r3, #512
14530 .loc 1 7015 6
14531 0150 002B cmp r3, #0
14532 0152 0BD0 beq .L724
7016:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7017:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** error_code |= HAL_I2C_ERROR_ARLO;
14533 .loc 1 7017 16
14534 0154 3B6A ldr r3, [r7, #32]
14535 0156 43F00203 orr r3, r3, #2
14536 015a 3B62 str r3, [r7, #32]
7018:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7019:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear ARLO flag */
7020:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO);
14537 .loc 1 7020 5
14538 015c FB68 ldr r3, [r7, #12]
14539 015e 1B68 ldr r3, [r3]
14540 0160 4FF40072 mov r2, #512
ARM GAS /tmp/cc5G5cqz.s page 382
14541 0164 DA61 str r2, [r3, #28]
7021:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7022:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** status = HAL_ERROR;
14542 .loc 1 7022 12
14543 0166 0123 movs r3, #1
14544 0168 87F82730 strb r3, [r7, #39]
14545 .L724:
7023:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7024:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7025:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (status != HAL_OK)
14546 .loc 1 7025 6
14547 016c 97F82730 ldrb r3, [r7, #39] @ zero_extendqisi2
14548 0170 002B cmp r3, #0
14549 0172 1CD0 beq .L725
7026:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7027:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Flush TX register */
7028:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c);
14550 .loc 1 7028 5
14551 0174 F868 ldr r0, [r7, #12]
14552 0176 FFF7FEFF bl I2C_Flush_TXDR
7029:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7030:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Clear Configuration Register 2 */
7031:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_RESET_CR2(hi2c);
14553 .loc 1 7031 5
14554 017a FB68 ldr r3, [r7, #12]
14555 017c 1B68 ldr r3, [r3]
14556 017e 5968 ldr r1, [r3, #4]
14557 0180 FB68 ldr r3, [r7, #12]
14558 0182 1A68 ldr r2, [r3]
14559 0184 0D4B ldr r3, .L727
14560 0186 0B40 ands r3, r3, r1
14561 0188 5360 str r3, [r2, #4]
7032:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7033:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->ErrorCode |= error_code;
14562 .loc 1 7033 9
14563 018a FB68 ldr r3, [r7, #12]
14564 018c 5A6C ldr r2, [r3, #68]
14565 .loc 1 7033 21
14566 018e 3B6A ldr r3, [r7, #32]
14567 0190 1A43 orrs r2, r2, r3
14568 0192 FB68 ldr r3, [r7, #12]
14569 0194 5A64 str r2, [r3, #68]
7034:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY;
14570 .loc 1 7034 17
14571 0196 FB68 ldr r3, [r7, #12]
14572 0198 2022 movs r2, #32
14573 019a 83F84120 strb r2, [r3, #65]
7035:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE;
14574 .loc 1 7035 16
14575 019e FB68 ldr r3, [r7, #12]
14576 01a0 0022 movs r2, #0
14577 01a2 83F84220 strb r2, [r3, #66]
7036:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7037:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Process Unlocked */
7038:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_UNLOCK(hi2c);
14578 .loc 1 7038 5
14579 01a6 FB68 ldr r3, [r7, #12]
ARM GAS /tmp/cc5G5cqz.s page 383
14580 01a8 0022 movs r2, #0
14581 01aa 83F84020 strb r2, [r3, #64]
14582 .L725:
7039:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7040:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7041:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** return status;
14583 .loc 1 7041 10
14584 01ae 97F82730 ldrb r3, [r7, #39] @ zero_extendqisi2
7042:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
14585 .loc 1 7042 1
14586 01b2 1846 mov r0, r3
14587 01b4 2837 adds r7, r7, #40
14588 .cfi_def_cfa_offset 8
14589 01b6 BD46 mov sp, r7
14590 .cfi_def_cfa_register 13
14591 @ sp needed
14592 01b8 80BD pop {r7, pc}
14593 .L728:
14594 01ba 00BF .align 2
14595 .L727:
14596 01bc 00E800FE .word -33495040
14597 .cfi_endproc
14598 .LFE206:
14600 .section .text.I2C_TransferConfig,"ax",%progbits
14601 .align 1
14602 .syntax unified
14603 .thumb
14604 .thumb_func
14606 I2C_TransferConfig:
14607 .LFB207:
7043:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7044:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
7045:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Handles I2Cx communication when starting transfer or during transfer (TC or TCR flag ar
7046:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
7047:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param DevAddress Specifies the slave address to be programmed.
7048:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Size Specifies the number of bytes to be programmed.
7049:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * This parameter must be a value between 0 and 255.
7050:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Mode New state of the I2C START condition generation.
7051:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * This parameter can be one of the following values:
7052:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref I2C_RELOAD_MODE Enable Reload mode .
7053:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref I2C_AUTOEND_MODE Enable Automatic end mode.
7054:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref I2C_SOFTEND_MODE Enable Software end mode.
7055:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param Request New state of the I2C START condition generation.
7056:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * This parameter can be one of the following values:
7057:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref I2C_NO_STARTSTOP Don't Generate stop and start condition.
7058:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref I2C_GENERATE_STOP Generate stop condition (Size should be set to 0).
7059:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref I2C_GENERATE_START_READ Generate Restart for read request.
7060:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @arg @ref I2C_GENERATE_START_WRITE Generate Restart for write request.
7061:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
7062:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
7063:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t
7064:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t Request)
7065:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14608 .loc 1 7065 1
14609 .cfi_startproc
14610 @ args = 4, pretend = 0, frame = 24
14611 @ frame_needed = 1, uses_anonymous_args = 0
ARM GAS /tmp/cc5G5cqz.s page 384
14612 @ link register save eliminated.
14613 0000 80B4 push {r7}
14614 .cfi_def_cfa_offset 4
14615 .cfi_offset 7, -4
14616 0002 87B0 sub sp, sp, #28
14617 .cfi_def_cfa_offset 32
14618 0004 00AF add r7, sp, #0
14619 .cfi_def_cfa_register 7
14620 0006 F860 str r0, [r7, #12]
14621 0008 7B60 str r3, [r7, #4]
14622 000a 0B46 mov r3, r1 @ movhi
14623 000c 7B81 strh r3, [r7, #10] @ movhi
14624 000e 1346 mov r3, r2
14625 0010 7B72 strb r3, [r7, #9]
7066:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Check the parameters */
7067:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
7068:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_TRANSFER_MODE(Mode));
7069:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** assert_param(IS_TRANSFER_REQUEST(Request));
7070:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7071:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */
7072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmp = ((uint32_t)(((uint32_t)DevAddress & I2C_CR2_SADD) | \
14626 .loc 1 7072 52
14627 0012 7B89 ldrh r3, [r7, #10]
14628 0014 C3F30902 ubfx r2, r3, #0, #10
7073:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | \
14629 .loc 1 7073 32
14630 0018 7B7A ldrb r3, [r7, #9] @ zero_extendqisi2
14631 .loc 1 7073 47
14632 001a 1B04 lsls r3, r3, #16
14633 .loc 1 7073 70
14634 001c 03F47F03 and r3, r3, #16711680
7072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | \
14635 .loc 1 7072 68
14636 0020 1A43 orrs r2, r2, r3
14637 .loc 1 7073 88
14638 0022 7B68 ldr r3, [r7, #4]
14639 0024 1A43 orrs r2, r2, r3
7072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | \
14640 .loc 1 7072 19
14641 0026 3B6A ldr r3, [r7, #32]
14642 0028 1343 orrs r3, r3, r2
7072:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | \
14643 .loc 1 7072 12
14644 002a 23F00043 bic r3, r3, #-2147483648
14645 002e 7B61 str r3, [r7, #20]
7074:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (uint32_t)Mode | (uint32_t)Request) & (~0x80000000U));
7075:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7076:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* update CR2 register */
7077:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** MODIFY_REG(hi2c->Instance->CR2, \
14646 .loc 1 7077 3
14647 0030 FB68 ldr r3, [r7, #12]
14648 0032 1B68 ldr r3, [r3]
14649 0034 5A68 ldr r2, [r3, #4]
14650 0036 3B6A ldr r3, [r7, #32]
14651 0038 5B0D lsrs r3, r3, #21
14652 003a 03F48061 and r1, r3, #1024
14653 003e 084B ldr r3, .L730
ARM GAS /tmp/cc5G5cqz.s page 385
14654 0040 0B43 orrs r3, r3, r1
14655 0042 DB43 mvns r3, r3
14656 0044 02EA0301 and r1, r2, r3
14657 0048 FB68 ldr r3, [r7, #12]
14658 004a 1B68 ldr r3, [r3]
14659 004c 7A69 ldr r2, [r7, #20]
14660 004e 0A43 orrs r2, r2, r1
14661 0050 5A60 str r2, [r3, #4]
7078:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** ((I2C_CR2_SADD | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_AUTOEND | \
7079:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (I2C_CR2_RD_WRN & (uint32_t)(Request >> (31U - I2C_CR2_RD_WRN_Pos))) | \
7080:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** I2C_CR2_START | I2C_CR2_STOP)), tmp);
7081:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
14662 .loc 1 7081 1
14663 0052 00BF nop
14664 0054 1C37 adds r7, r7, #28
14665 .cfi_def_cfa_offset 4
14666 0056 BD46 mov sp, r7
14667 .cfi_def_cfa_register 13
14668 @ sp needed
14669 0058 5DF8047B ldr r7, [sp], #4
14670 .cfi_restore 7
14671 .cfi_def_cfa_offset 0
14672 005c 7047 bx lr
14673 .L731:
14674 005e 00BF .align 2
14675 .L730:
14676 0060 FF63FF03 .word 67068927
14677 .cfi_endproc
14678 .LFE207:
14680 .section .text.I2C_Enable_IRQ,"ax",%progbits
14681 .align 1
14682 .syntax unified
14683 .thumb
14684 .thumb_func
14686 I2C_Enable_IRQ:
14687 .LFB208:
7082:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7083:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
7084:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Manage the enabling of Interrupts.
7085:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
7086:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
7087:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition.
7088:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
7089:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
7090:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest)
7091:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14688 .loc 1 7091 1
14689 .cfi_startproc
14690 @ args = 0, pretend = 0, frame = 16
14691 @ frame_needed = 1, uses_anonymous_args = 0
14692 @ link register save eliminated.
14693 0000 80B4 push {r7}
14694 .cfi_def_cfa_offset 4
14695 .cfi_offset 7, -4
14696 0002 85B0 sub sp, sp, #20
14697 .cfi_def_cfa_offset 24
14698 0004 00AF add r7, sp, #0
ARM GAS /tmp/cc5G5cqz.s page 386
14699 .cfi_def_cfa_register 7
14700 0006 7860 str r0, [r7, #4]
14701 0008 0B46 mov r3, r1
14702 000a 7B80 strh r3, [r7, #2] @ movhi
7092:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpisr = 0U;
14703 .loc 1 7092 12
14704 000c 0023 movs r3, #0
14705 000e FB60 str r3, [r7, #12]
7093:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7094:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferISR != I2C_Master_ISR_DMA) && \
14706 .loc 1 7094 12
14707 0010 7B68 ldr r3, [r7, #4]
14708 0012 5B6B ldr r3, [r3, #52]
14709 .loc 1 7094 6
14710 0014 3B4A ldr r2, .L745
14711 0016 9342 cmp r3, r2
14712 0018 32D0 beq .L733
7095:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (hi2c->XferISR != I2C_Slave_ISR_DMA) && \
14713 .loc 1 7095 12
14714 001a 7B68 ldr r3, [r7, #4]
14715 001c 5B6B ldr r3, [r3, #52]
7094:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (hi2c->XferISR != I2C_Slave_ISR_DMA) && \
14716 .loc 1 7094 45 discriminator 1
14717 001e 3A4A ldr r2, .L745+4
14718 0020 9342 cmp r3, r2
14719 0022 2DD0 beq .L733
7096:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (hi2c->XferISR != I2C_Mem_ISR_DMA))
14720 .loc 1 7096 12
14721 0024 7B68 ldr r3, [r7, #4]
14722 0026 5B6B ldr r3, [r3, #52]
7095:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** (hi2c->XferISR != I2C_Slave_ISR_DMA) && \
14723 .loc 1 7095 44
14724 0028 384A ldr r2, .L745+8
14725 002a 9342 cmp r3, r2
14726 002c 28D0 beq .L733
7097:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7098:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT)
14727 .loc 1 7098 49
14728 002e B7F90230 ldrsh r3, [r7, #2]
14729 .loc 1 7098 8
14730 0032 002B cmp r3, #0
14731 0034 03DA bge .L734
7099:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, STOP, NACK and ADDR interrupts */
7101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
14732 .loc 1 7101 14
14733 0036 FB68 ldr r3, [r7, #12]
14734 0038 43F0B803 orr r3, r3, #184
14735 003c FB60 str r3, [r7, #12]
14736 .L734:
7102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT)
14737 .loc 1 7104 27
14738 003e 7B88 ldrh r3, [r7, #2]
14739 0040 03F00103 and r3, r3, #1
14740 .loc 1 7104 8
ARM GAS /tmp/cc5G5cqz.s page 387
14741 0044 002B cmp r3, #0
14742 0046 03D0 beq .L735
7105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and RXI interrupts */
7107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_TXI;
14743 .loc 1 7107 14
14744 0048 FB68 ldr r3, [r7, #12]
14745 004a 43F0F203 orr r3, r3, #242
14746 004e FB60 str r3, [r7, #12]
14747 .L735:
7108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT)
14748 .loc 1 7110 27
14749 0050 7B88 ldrh r3, [r7, #2]
14750 0052 03F00203 and r3, r3, #2
14751 .loc 1 7110 8
14752 0056 002B cmp r3, #0
14753 0058 03D0 beq .L736
7111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and TXI interrupts */
7113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_RXI;
14754 .loc 1 7113 14
14755 005a FB68 ldr r3, [r7, #12]
14756 005c 43F0F403 orr r3, r3, #244
14757 0060 FB60 str r3, [r7, #12]
14758 .L736:
7114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_ERROR_IT)
14759 .loc 1 7116 8
14760 0062 7B88 ldrh r3, [r7, #2]
14761 0064 102B cmp r3, #16
14762 0066 03D1 bne .L737
7117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
7119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI;
14763 .loc 1 7119 14
14764 0068 FB68 ldr r3, [r7, #12]
14765 006a 43F09003 orr r3, r3, #144
14766 006e FB60 str r3, [r7, #12]
14767 .L737:
7120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_CPLT_IT)
14768 .loc 1 7122 8
14769 0070 7B88 ldrh r3, [r7, #2]
14770 0072 202B cmp r3, #32
14771 0074 38D1 bne .L739
7123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable STOP interrupts */
7125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI;
14772 .loc 1 7125 14
14773 0076 FB68 ldr r3, [r7, #12]
14774 0078 43F02003 orr r3, r3, #32
14775 007c FB60 str r3, [r7, #12]
7122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
ARM GAS /tmp/cc5G5cqz.s page 388
14776 .loc 1 7122 8
14777 007e 33E0 b .L739
14778 .L733:
7126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
7130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT)
14779 .loc 1 7131 49
14780 0080 B7F90230 ldrsh r3, [r7, #2]
14781 .loc 1 7131 8
14782 0084 002B cmp r3, #0
14783 0086 03DA bge .L740
7132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, STOP, NACK and ADDR interrupts */
7134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
14784 .loc 1 7134 14
14785 0088 FB68 ldr r3, [r7, #12]
14786 008a 43F0B803 orr r3, r3, #184
14787 008e FB60 str r3, [r7, #12]
14788 .L740:
7135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT)
14789 .loc 1 7137 27
14790 0090 7B88 ldrh r3, [r7, #2]
14791 0092 03F00103 and r3, r3, #1
14792 .loc 1 7137 8
14793 0096 002B cmp r3, #0
14794 0098 03D0 beq .L741
7138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and RXI interrupts */
7140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_TXI;
14795 .loc 1 7140 14
14796 009a FB68 ldr r3, [r7, #12]
14797 009c 43F0F203 orr r3, r3, #242
14798 00a0 FB60 str r3, [r7, #12]
14799 .L741:
7141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT)
14800 .loc 1 7143 27
14801 00a2 7B88 ldrh r3, [r7, #2]
14802 00a4 03F00203 and r3, r3, #2
14803 .loc 1 7143 8
14804 00a8 002B cmp r3, #0
14805 00aa 03D0 beq .L742
7144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and TXI interrupts */
7146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_RXI;
14806 .loc 1 7146 14
14807 00ac FB68 ldr r3, [r7, #12]
14808 00ae 43F0F403 orr r3, r3, #244
14809 00b2 FB60 str r3, [r7, #12]
14810 .L742:
7147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 389
7148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_ERROR_IT)
14811 .loc 1 7149 8
14812 00b4 7B88 ldrh r3, [r7, #2]
14813 00b6 102B cmp r3, #16
14814 00b8 03D1 bne .L743
7150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
7152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI;
14815 .loc 1 7152 14
14816 00ba FB68 ldr r3, [r7, #12]
14817 00bc 43F09003 orr r3, r3, #144
14818 00c0 FB60 str r3, [r7, #12]
14819 .L743:
7153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_CPLT_IT)
14820 .loc 1 7155 8
14821 00c2 7B88 ldrh r3, [r7, #2]
14822 00c4 202B cmp r3, #32
14823 00c6 03D1 bne .L744
7156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable STOP interrupts */
7158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= (I2C_IT_STOPI | I2C_IT_TCI);
14824 .loc 1 7158 14
14825 00c8 FB68 ldr r3, [r7, #12]
14826 00ca 43F06003 orr r3, r3, #96
14827 00ce FB60 str r3, [r7, #12]
14828 .L744:
7159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((hi2c->XferISR != I2C_Mem_ISR_DMA) && (InterruptRequest == I2C_XFER_RELOAD_IT))
14829 .loc 1 7161 14
14830 00d0 7B68 ldr r3, [r7, #4]
14831 00d2 5B6B ldr r3, [r3, #52]
14832 .loc 1 7161 8
14833 00d4 0D4A ldr r2, .L745+8
14834 00d6 9342 cmp r3, r2
14835 00d8 06D0 beq .L739
14836 .loc 1 7161 44 discriminator 1
14837 00da 7B88 ldrh r3, [r7, #2]
14838 00dc 402B cmp r3, #64
14839 00de 03D1 bne .L739
7162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable TC interrupts */
7164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI;
14840 .loc 1 7164 14
14841 00e0 FB68 ldr r3, [r7, #12]
14842 00e2 43F04003 orr r3, r3, #64
14843 00e6 FB60 str r3, [r7, #12]
14844 .L739:
7165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable interrupts only at the end */
7169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* to avoid the risk of I2C interrupt handle execution before */
7170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* all interrupts requested done */
ARM GAS /tmp/cc5G5cqz.s page 390
7171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_ENABLE_IT(hi2c, tmpisr);
14845 .loc 1 7171 3
14846 00e8 7B68 ldr r3, [r7, #4]
14847 00ea 1B68 ldr r3, [r3]
14848 00ec 1968 ldr r1, [r3]
14849 00ee 7B68 ldr r3, [r7, #4]
14850 00f0 1B68 ldr r3, [r3]
14851 00f2 FA68 ldr r2, [r7, #12]
14852 00f4 0A43 orrs r2, r2, r1
14853 00f6 1A60 str r2, [r3]
7172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
14854 .loc 1 7172 1
14855 00f8 00BF nop
14856 00fa 1437 adds r7, r7, #20
14857 .cfi_def_cfa_offset 4
14858 00fc BD46 mov sp, r7
14859 .cfi_def_cfa_register 13
14860 @ sp needed
14861 00fe 5DF8047B ldr r7, [sp], #4
14862 .cfi_restore 7
14863 .cfi_def_cfa_offset 0
14864 0102 7047 bx lr
14865 .L746:
14866 .align 2
14867 .L745:
14868 0104 00000000 .word I2C_Master_ISR_DMA
14869 0108 00000000 .word I2C_Slave_ISR_DMA
14870 010c 00000000 .word I2C_Mem_ISR_DMA
14871 .cfi_endproc
14872 .LFE208:
14874 .section .text.I2C_Disable_IRQ,"ax",%progbits
14875 .align 1
14876 .syntax unified
14877 .thumb
14878 .thumb_func
14880 I2C_Disable_IRQ:
14881 .LFB209:
7173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
7175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Manage the disabling of Interrupts.
7176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains
7177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * the configuration information for the specified I2C.
7178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition.
7179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
7180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
7181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest)
7182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
14882 .loc 1 7182 1
14883 .cfi_startproc
14884 @ args = 0, pretend = 0, frame = 16
14885 @ frame_needed = 1, uses_anonymous_args = 0
14886 @ link register save eliminated.
14887 0000 80B4 push {r7}
14888 .cfi_def_cfa_offset 4
14889 .cfi_offset 7, -4
14890 0002 85B0 sub sp, sp, #20
14891 .cfi_def_cfa_offset 24
ARM GAS /tmp/cc5G5cqz.s page 391
14892 0004 00AF add r7, sp, #0
14893 .cfi_def_cfa_register 7
14894 0006 7860 str r0, [r7, #4]
14895 0008 0B46 mov r3, r1
14896 000a 7B80 strh r3, [r7, #2] @ movhi
7183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** uint32_t tmpisr = 0U;
14897 .loc 1 7183 12
14898 000c 0023 movs r3, #0
14899 000e FB60 str r3, [r7, #12]
7184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT)
14900 .loc 1 7185 25
14901 0010 7B88 ldrh r3, [r7, #2]
14902 0012 03F00103 and r3, r3, #1
14903 .loc 1 7185 6
14904 0016 002B cmp r3, #0
14905 0018 0FD0 beq .L748
7186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable TC and TXI interrupts */
7188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI | I2C_IT_TXI;
14906 .loc 1 7188 12
14907 001a FB68 ldr r3, [r7, #12]
14908 001c 43F04203 orr r3, r3, #66
14909 0020 FB60 str r3, [r7, #12]
7189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN)
14910 .loc 1 7190 24
14911 0022 7B68 ldr r3, [r7, #4]
14912 0024 93F84130 ldrb r3, [r3, #65]
14913 0028 DBB2 uxtb r3, r3
14914 .loc 1 7190 32
14915 002a 03F02803 and r3, r3, #40
14916 .loc 1 7190 8
14917 002e 282B cmp r3, #40
14918 0030 03D0 beq .L748
7191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable NACK and STOP interrupts */
7193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
14919 .loc 1 7193 14
14920 0032 FB68 ldr r3, [r7, #12]
14921 0034 43F0B003 orr r3, r3, #176
14922 0038 FB60 str r3, [r7, #12]
14923 .L748:
7194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT)
14924 .loc 1 7197 25
14925 003a 7B88 ldrh r3, [r7, #2]
14926 003c 03F00203 and r3, r3, #2
14927 .loc 1 7197 6
14928 0040 002B cmp r3, #0
14929 0042 0FD0 beq .L749
7198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable TC and RXI interrupts */
7200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI | I2C_IT_RXI;
14930 .loc 1 7200 12
ARM GAS /tmp/cc5G5cqz.s page 392
14931 0044 FB68 ldr r3, [r7, #12]
14932 0046 43F04403 orr r3, r3, #68
14933 004a FB60 str r3, [r7, #12]
7201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN)
14934 .loc 1 7202 24
14935 004c 7B68 ldr r3, [r7, #4]
14936 004e 93F84130 ldrb r3, [r3, #65]
14937 0052 DBB2 uxtb r3, r3
14938 .loc 1 7202 32
14939 0054 03F02803 and r3, r3, #40
14940 .loc 1 7202 8
14941 0058 282B cmp r3, #40
14942 005a 03D0 beq .L749
7203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable NACK and STOP interrupts */
7205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
14943 .loc 1 7205 14
14944 005c FB68 ldr r3, [r7, #12]
14945 005e 43F0B003 orr r3, r3, #176
14946 0062 FB60 str r3, [r7, #12]
14947 .L749:
7206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT)
14948 .loc 1 7209 47
14949 0064 B7F90230 ldrsh r3, [r7, #2]
14950 .loc 1 7209 6
14951 0068 002B cmp r3, #0
14952 006a 03DA bge .L750
7210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable ADDR, NACK and STOP interrupts */
7212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
14953 .loc 1 7212 12
14954 006c FB68 ldr r3, [r7, #12]
14955 006e 43F0B803 orr r3, r3, #184
14956 0072 FB60 str r3, [r7, #12]
14957 .L750:
7213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_ERROR_IT)
14958 .loc 1 7215 6
14959 0074 7B88 ldrh r3, [r7, #2]
14960 0076 102B cmp r3, #16
14961 0078 03D1 bne .L751
7216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */
7218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI;
14962 .loc 1 7218 12
14963 007a FB68 ldr r3, [r7, #12]
14964 007c 43F09003 orr r3, r3, #144
14965 0080 FB60 str r3, [r7, #12]
14966 .L751:
7219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_CPLT_IT)
ARM GAS /tmp/cc5G5cqz.s page 393
14967 .loc 1 7221 6
14968 0082 7B88 ldrh r3, [r7, #2]
14969 0084 202B cmp r3, #32
14970 0086 03D1 bne .L752
7222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable STOP interrupts */
7224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI;
14971 .loc 1 7224 12
14972 0088 FB68 ldr r3, [r7, #12]
14973 008a 43F02003 orr r3, r3, #32
14974 008e FB60 str r3, [r7, #12]
14975 .L752:
7225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (InterruptRequest == I2C_XFER_RELOAD_IT)
14976 .loc 1 7227 6
14977 0090 7B88 ldrh r3, [r7, #2]
14978 0092 402B cmp r3, #64
14979 0094 03D1 bne .L753
7228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Enable TC interrupts */
7230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI;
14980 .loc 1 7230 12
14981 0096 FB68 ldr r3, [r7, #12]
14982 0098 43F04003 orr r3, r3, #64
14983 009c FB60 str r3, [r7, #12]
14984 .L753:
7231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Disable interrupts only at the end */
7234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* to avoid a breaking situation like at "t" time */
7235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* all disable interrupts request are not done */
7236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** __HAL_I2C_DISABLE_IT(hi2c, tmpisr);
14985 .loc 1 7236 3
14986 009e 7B68 ldr r3, [r7, #4]
14987 00a0 1B68 ldr r3, [r3]
14988 00a2 1968 ldr r1, [r3]
14989 00a4 FB68 ldr r3, [r7, #12]
14990 00a6 DA43 mvns r2, r3
14991 00a8 7B68 ldr r3, [r7, #4]
14992 00aa 1B68 ldr r3, [r3]
14993 00ac 0A40 ands r2, r2, r1
14994 00ae 1A60 str r2, [r3]
7237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
14995 .loc 1 7237 1
14996 00b0 00BF nop
14997 00b2 1437 adds r7, r7, #20
14998 .cfi_def_cfa_offset 4
14999 00b4 BD46 mov sp, r7
15000 .cfi_def_cfa_register 13
15001 @ sp needed
15002 00b6 5DF8047B ldr r7, [sp], #4
15003 .cfi_restore 7
15004 .cfi_def_cfa_offset 0
15005 00ba 7047 bx lr
15006 .cfi_endproc
15007 .LFE209:
ARM GAS /tmp/cc5G5cqz.s page 394
15009 .section .text.I2C_ConvertOtherXferOptions,"ax",%progbits
15010 .align 1
15011 .syntax unified
15012 .thumb
15013 .thumb_func
15015 I2C_ConvertOtherXferOptions:
15016 .LFB210:
7238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c ****
7239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /**
7240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @brief Convert I2Cx OTHER_xxx XferOptions to functional XferOptions.
7241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @param hi2c I2C handle.
7242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** * @retval None
7243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** */
7244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c)
7245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
15017 .loc 1 7245 1
15018 .cfi_startproc
15019 @ args = 0, pretend = 0, frame = 8
15020 @ frame_needed = 1, uses_anonymous_args = 0
15021 @ link register save eliminated.
15022 0000 80B4 push {r7}
15023 .cfi_def_cfa_offset 4
15024 .cfi_offset 7, -4
15025 0002 83B0 sub sp, sp, #12
15026 .cfi_def_cfa_offset 16
15027 0004 00AF add r7, sp, #0
15028 .cfi_def_cfa_register 7
15029 0006 7860 str r0, [r7, #4]
7246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* if user set XferOptions to I2C_OTHER_FRAME */
7247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* it request implicitly to generate a restart condition */
7248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* set XferOptions to I2C_FIRST_FRAME */
7249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** if (hi2c->XferOptions == I2C_OTHER_FRAME)
15030 .loc 1 7249 11
15031 0008 7B68 ldr r3, [r7, #4]
15032 000a DB6A ldr r3, [r3, #44]
15033 .loc 1 7249 6
15034 000c AA2B cmp r3, #170
15035 000e 03D1 bne .L755
7250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_FIRST_FRAME;
15036 .loc 1 7251 23
15037 0010 7B68 ldr r3, [r7, #4]
15038 0012 0022 movs r2, #0
15039 0014 DA62 str r2, [r3, #44]
7252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* else if user set XferOptions to I2C_OTHER_AND_LAST_FRAME */
7254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* it request implicitly to generate a restart condition */
7255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* then generate a stop condition at the end of transfer */
7256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* set XferOptions to I2C_FIRST_AND_LAST_FRAME */
7257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else if (hi2c->XferOptions == I2C_OTHER_AND_LAST_FRAME)
7258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** hi2c->XferOptions = I2C_FIRST_AND_LAST_FRAME;
7260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
7261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** else
7262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
7263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** /* Nothing to do */
7264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
ARM GAS /tmp/cc5G5cqz.s page 395
7265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
15040 .loc 1 7265 1
15041 0016 08E0 b .L757
15042 .L755:
7257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
15043 .loc 1 7257 16
15044 0018 7B68 ldr r3, [r7, #4]
15045 001a DB6A ldr r3, [r3, #44]
7257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** {
15046 .loc 1 7257 11
15047 001c B3F52A4F cmp r3, #43520
15048 0020 03D1 bne .L757
7259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_i2c.c **** }
15049 .loc 1 7259 23
15050 0022 7B68 ldr r3, [r7, #4]
15051 0024 4FF00072 mov r2, #33554432
15052 0028 DA62 str r2, [r3, #44]
15053 .L757:
15054 .loc 1 7265 1
15055 002a 00BF nop
15056 002c 0C37 adds r7, r7, #12
15057 .cfi_def_cfa_offset 4
15058 002e BD46 mov sp, r7
15059 .cfi_def_cfa_register 13
15060 @ sp needed
15061 0030 5DF8047B ldr r7, [sp], #4
15062 .cfi_restore 7
15063 .cfi_def_cfa_offset 0
15064 0034 7047 bx lr
15065 .cfi_endproc
15066 .LFE210:
15068 .text
15069 .Letext0:
15070 .file 2 "/nix/store/p8vkamc9b2vlibs9aw76vnasdbifhcbm-gcc-arm-embedded-13.2.rel1/arm-none-eabi/incl
15071 .file 3 "/nix/store/p8vkamc9b2vlibs9aw76vnasdbifhcbm-gcc-arm-embedded-13.2.rel1/arm-none-eabi/incl
15072 .file 4 "Drivers/CMSIS/Device/ST/STM32F3xx/Include/stm32f302xc.h"
15073 .file 5 "Drivers/CMSIS/Device/ST/STM32F3xx/Include/stm32f3xx.h"
15074 .file 6 "Drivers/STM32F3xx_HAL_Driver/Inc/stm32f3xx_hal_def.h"
15075 .file 7 "Drivers/STM32F3xx_HAL_Driver/Inc/stm32f3xx_hal_dma.h"
15076 .file 8 "Drivers/STM32F3xx_HAL_Driver/Inc/stm32f3xx_hal_i2c.h"
15077 .file 9 "Drivers/STM32F3xx_HAL_Driver/Inc/stm32f3xx_hal.h"
ARM GAS /tmp/cc5G5cqz.s page 396
DEFINED SYMBOLS
*ABS*:00000000 stm32f3xx_hal_i2c.c
/tmp/cc5G5cqz.s:21 .text.HAL_I2C_Init:00000000 $t
/tmp/cc5G5cqz.s:27 .text.HAL_I2C_Init:00000000 HAL_I2C_Init
/tmp/cc5G5cqz.s:320 .text.HAL_I2C_MspInit:00000000 HAL_I2C_MspInit
/tmp/cc5G5cqz.s:235 .text.HAL_I2C_DeInit:00000000 $t
/tmp/cc5G5cqz.s:241 .text.HAL_I2C_DeInit:00000000 HAL_I2C_DeInit
/tmp/cc5G5cqz.s:356 .text.HAL_I2C_MspDeInit:00000000 HAL_I2C_MspDeInit
/tmp/cc5G5cqz.s:314 .text.HAL_I2C_MspInit:00000000 $t
/tmp/cc5G5cqz.s:350 .text.HAL_I2C_MspDeInit:00000000 $t
/tmp/cc5G5cqz.s:386 .text.HAL_I2C_Master_Transmit:00000000 $t
/tmp/cc5G5cqz.s:392 .text.HAL_I2C_Master_Transmit:00000000 HAL_I2C_Master_Transmit
/tmp/cc5G5cqz.s:13790 .text.I2C_WaitOnFlagUntilTimeout:00000000 I2C_WaitOnFlagUntilTimeout
/tmp/cc5G5cqz.s:14606 .text.I2C_TransferConfig:00000000 I2C_TransferConfig
/tmp/cc5G5cqz.s:13909 .text.I2C_WaitOnTXISFlagUntilTimeout:00000000 I2C_WaitOnTXISFlagUntilTimeout
/tmp/cc5G5cqz.s:14020 .text.I2C_WaitOnSTOPFlagUntilTimeout:00000000 I2C_WaitOnSTOPFlagUntilTimeout
/tmp/cc5G5cqz.s:705 .text.HAL_I2C_Master_Transmit:000001e0 $d
/tmp/cc5G5cqz.s:711 .text.HAL_I2C_Master_Receive:00000000 $t
/tmp/cc5G5cqz.s:717 .text.HAL_I2C_Master_Receive:00000000 HAL_I2C_Master_Receive
/tmp/cc5G5cqz.s:14127 .text.I2C_WaitOnRXNEFlagUntilTimeout:00000000 I2C_WaitOnRXNEFlagUntilTimeout
/tmp/cc5G5cqz.s:1032 .text.HAL_I2C_Master_Receive:000001e4 $d
/tmp/cc5G5cqz.s:1038 .text.HAL_I2C_Slave_Transmit:00000000 $t
/tmp/cc5G5cqz.s:1044 .text.HAL_I2C_Slave_Transmit:00000000 HAL_I2C_Slave_Transmit
/tmp/cc5G5cqz.s:13220 .text.I2C_Flush_TXDR:00000000 I2C_Flush_TXDR
/tmp/cc5G5cqz.s:1461 .text.HAL_I2C_Slave_Receive:00000000 $t
/tmp/cc5G5cqz.s:1467 .text.HAL_I2C_Slave_Receive:00000000 HAL_I2C_Slave_Receive
/tmp/cc5G5cqz.s:1839 .text.HAL_I2C_Master_Transmit_IT:00000000 $t
/tmp/cc5G5cqz.s:1845 .text.HAL_I2C_Master_Transmit_IT:00000000 HAL_I2C_Master_Transmit_IT
/tmp/cc5G5cqz.s:14686 .text.I2C_Enable_IRQ:00000000 I2C_Enable_IRQ
/tmp/cc5G5cqz.s:1991 .text.HAL_I2C_Master_Transmit_IT:000000d4 $d
/tmp/cc5G5cqz.s:9171 .text.I2C_Master_ISR_IT:00000000 I2C_Master_ISR_IT
/tmp/cc5G5cqz.s:1998 .text.HAL_I2C_Master_Receive_IT:00000000 $t
/tmp/cc5G5cqz.s:2004 .text.HAL_I2C_Master_Receive_IT:00000000 HAL_I2C_Master_Receive_IT
/tmp/cc5G5cqz.s:2150 .text.HAL_I2C_Master_Receive_IT:000000d4 $d
/tmp/cc5G5cqz.s:2157 .text.HAL_I2C_Slave_Transmit_IT:00000000 $t
/tmp/cc5G5cqz.s:2163 .text.HAL_I2C_Slave_Transmit_IT:00000000 HAL_I2C_Slave_Transmit_IT
/tmp/cc5G5cqz.s:2315 .text.HAL_I2C_Slave_Transmit_IT:000000d4 $d
/tmp/cc5G5cqz.s:9982 .text.I2C_Slave_ISR_IT:00000000 I2C_Slave_ISR_IT
/tmp/cc5G5cqz.s:2321 .text.HAL_I2C_Slave_Receive_IT:00000000 $t
/tmp/cc5G5cqz.s:2327 .text.HAL_I2C_Slave_Receive_IT:00000000 HAL_I2C_Slave_Receive_IT
/tmp/cc5G5cqz.s:2438 .text.HAL_I2C_Slave_Receive_IT:00000098 $d
/tmp/cc5G5cqz.s:2444 .text.HAL_I2C_Master_Transmit_DMA:00000000 $t
/tmp/cc5G5cqz.s:2450 .text.HAL_I2C_Master_Transmit_DMA:00000000 HAL_I2C_Master_Transmit_DMA
/tmp/cc5G5cqz.s:2751 .text.HAL_I2C_Master_Transmit_DMA:000001c8 $d
/tmp/cc5G5cqz.s:10339 .text.I2C_Master_ISR_DMA:00000000 I2C_Master_ISR_DMA
/tmp/cc5G5cqz.s:13287 .text.I2C_DMAMasterTransmitCplt:00000000 I2C_DMAMasterTransmitCplt
/tmp/cc5G5cqz.s:13674 .text.I2C_DMAError:00000000 I2C_DMAError
/tmp/cc5G5cqz.s:2761 .text.HAL_I2C_Master_Receive_DMA:00000000 $t
/tmp/cc5G5cqz.s:2767 .text.HAL_I2C_Master_Receive_DMA:00000000 HAL_I2C_Master_Receive_DMA
/tmp/cc5G5cqz.s:3068 .text.HAL_I2C_Master_Receive_DMA:000001c8 $d
/tmp/cc5G5cqz.s:13479 .text.I2C_DMAMasterReceiveCplt:00000000 I2C_DMAMasterReceiveCplt
/tmp/cc5G5cqz.s:3078 .text.HAL_I2C_Slave_Transmit_DMA:00000000 $t
/tmp/cc5G5cqz.s:3084 .text.HAL_I2C_Slave_Transmit_DMA:00000000 HAL_I2C_Slave_Transmit_DMA
/tmp/cc5G5cqz.s:3397 .text.HAL_I2C_Slave_Transmit_DMA:000001c8 $d
/tmp/cc5G5cqz.s:11069 .text.I2C_Slave_ISR_DMA:00000000 I2C_Slave_ISR_DMA
/tmp/cc5G5cqz.s:13415 .text.I2C_DMASlaveTransmitCplt:00000000 I2C_DMASlaveTransmitCplt
/tmp/cc5G5cqz.s:3405 .text.HAL_I2C_Slave_Receive_DMA:00000000 $t
ARM GAS /tmp/cc5G5cqz.s page 397
/tmp/cc5G5cqz.s:3411 .text.HAL_I2C_Slave_Receive_DMA:00000000 HAL_I2C_Slave_Receive_DMA
/tmp/cc5G5cqz.s:3650 .text.HAL_I2C_Slave_Receive_DMA:0000015c $d
/tmp/cc5G5cqz.s:13607 .text.I2C_DMASlaveReceiveCplt:00000000 I2C_DMASlaveReceiveCplt
/tmp/cc5G5cqz.s:3658 .text.HAL_I2C_Mem_Write:00000000 $t
/tmp/cc5G5cqz.s:3664 .text.HAL_I2C_Mem_Write:00000000 HAL_I2C_Mem_Write
/tmp/cc5G5cqz.s:11380 .text.I2C_RequestMemoryWrite:00000000 I2C_RequestMemoryWrite
/tmp/cc5G5cqz.s:4018 .text.HAL_I2C_Mem_Write:00000224 $d
/tmp/cc5G5cqz.s:4023 .text.HAL_I2C_Mem_Read:00000000 $t
/tmp/cc5G5cqz.s:4029 .text.HAL_I2C_Mem_Read:00000000 HAL_I2C_Mem_Read
/tmp/cc5G5cqz.s:11512 .text.I2C_RequestMemoryRead:00000000 I2C_RequestMemoryRead
/tmp/cc5G5cqz.s:4388 .text.HAL_I2C_Mem_Read:0000022c $d
/tmp/cc5G5cqz.s:4394 .text.HAL_I2C_Mem_Write_IT:00000000 $t
/tmp/cc5G5cqz.s:4400 .text.HAL_I2C_Mem_Write_IT:00000000 HAL_I2C_Mem_Write_IT
/tmp/cc5G5cqz.s:4577 .text.HAL_I2C_Mem_Write_IT:00000100 $d
/tmp/cc5G5cqz.s:9572 .text.I2C_Mem_ISR_IT:00000000 I2C_Mem_ISR_IT
/tmp/cc5G5cqz.s:4584 .text.HAL_I2C_Mem_Read_IT:00000000 $t
/tmp/cc5G5cqz.s:4590 .text.HAL_I2C_Mem_Read_IT:00000000 HAL_I2C_Mem_Read_IT
/tmp/cc5G5cqz.s:4767 .text.HAL_I2C_Mem_Read_IT:00000100 $d
/tmp/cc5G5cqz.s:4774 .text.HAL_I2C_Mem_Write_DMA:00000000 $t
/tmp/cc5G5cqz.s:4780 .text.HAL_I2C_Mem_Write_DMA:00000000 HAL_I2C_Mem_Write_DMA
/tmp/cc5G5cqz.s:5078 .text.HAL_I2C_Mem_Write_DMA:000001b8 $d
/tmp/cc5G5cqz.s:10671 .text.I2C_Mem_ISR_DMA:00000000 I2C_Mem_ISR_DMA
/tmp/cc5G5cqz.s:5087 .text.HAL_I2C_Mem_Read_DMA:00000000 $t
/tmp/cc5G5cqz.s:5093 .text.HAL_I2C_Mem_Read_DMA:00000000 HAL_I2C_Mem_Read_DMA
/tmp/cc5G5cqz.s:5391 .text.HAL_I2C_Mem_Read_DMA:000001b8 $d
/tmp/cc5G5cqz.s:5400 .text.HAL_I2C_IsDeviceReady:00000000 $t
/tmp/cc5G5cqz.s:5406 .text.HAL_I2C_IsDeviceReady:00000000 HAL_I2C_IsDeviceReady
/tmp/cc5G5cqz.s:5744 .text.HAL_I2C_Master_Seq_Transmit_IT:00000000 $t
/tmp/cc5G5cqz.s:5750 .text.HAL_I2C_Master_Seq_Transmit_IT:00000000 HAL_I2C_Master_Seq_Transmit_IT
/tmp/cc5G5cqz.s:15015 .text.I2C_ConvertOtherXferOptions:00000000 I2C_ConvertOtherXferOptions
/tmp/cc5G5cqz.s:5934 .text.HAL_I2C_Master_Seq_Transmit_IT:00000100 $d
/tmp/cc5G5cqz.s:5940 .text.HAL_I2C_Master_Seq_Transmit_DMA:00000000 $t
/tmp/cc5G5cqz.s:5946 .text.HAL_I2C_Master_Seq_Transmit_DMA:00000000 HAL_I2C_Master_Seq_Transmit_DMA
/tmp/cc5G5cqz.s:6285 .text.HAL_I2C_Master_Seq_Transmit_DMA:000001f4 $d
/tmp/cc5G5cqz.s:6294 .text.HAL_I2C_Master_Seq_Receive_IT:00000000 $t
/tmp/cc5G5cqz.s:6300 .text.HAL_I2C_Master_Seq_Receive_IT:00000000 HAL_I2C_Master_Seq_Receive_IT
/tmp/cc5G5cqz.s:6484 .text.HAL_I2C_Master_Seq_Receive_IT:00000100 $d
/tmp/cc5G5cqz.s:6490 .text.HAL_I2C_Master_Seq_Receive_DMA:00000000 $t
/tmp/cc5G5cqz.s:6496 .text.HAL_I2C_Master_Seq_Receive_DMA:00000000 HAL_I2C_Master_Seq_Receive_DMA
/tmp/cc5G5cqz.s:6835 .text.HAL_I2C_Master_Seq_Receive_DMA:000001f4 $d
/tmp/cc5G5cqz.s:6844 .text.HAL_I2C_Slave_Seq_Transmit_IT:00000000 $t
/tmp/cc5G5cqz.s:6850 .text.HAL_I2C_Slave_Seq_Transmit_IT:00000000 HAL_I2C_Slave_Seq_Transmit_IT
/tmp/cc5G5cqz.s:14880 .text.I2C_Disable_IRQ:00000000 I2C_Disable_IRQ
/tmp/cc5G5cqz.s:7084 .text.HAL_I2C_Slave_Seq_Transmit_IT:0000015c $d
/tmp/cc5G5cqz.s:13725 .text.I2C_DMAAbort:00000000 I2C_DMAAbort
/tmp/cc5G5cqz.s:7090 .text.HAL_I2C_Slave_Seq_Transmit_DMA:00000000 $t
/tmp/cc5G5cqz.s:7096 .text.HAL_I2C_Slave_Seq_Transmit_DMA:00000000 HAL_I2C_Slave_Seq_Transmit_DMA
/tmp/cc5G5cqz.s:7522 .text.HAL_I2C_Slave_Seq_Transmit_DMA:0000027c $d
/tmp/cc5G5cqz.s:7530 .text.HAL_I2C_Slave_Seq_Receive_IT:00000000 $t
/tmp/cc5G5cqz.s:7536 .text.HAL_I2C_Slave_Seq_Receive_IT:00000000 HAL_I2C_Slave_Seq_Receive_IT
/tmp/cc5G5cqz.s:7770 .text.HAL_I2C_Slave_Seq_Receive_IT:0000015c $d
/tmp/cc5G5cqz.s:7776 .text.HAL_I2C_Slave_Seq_Receive_DMA:00000000 $t
/tmp/cc5G5cqz.s:7782 .text.HAL_I2C_Slave_Seq_Receive_DMA:00000000 HAL_I2C_Slave_Seq_Receive_DMA
/tmp/cc5G5cqz.s:8208 .text.HAL_I2C_Slave_Seq_Receive_DMA:0000027c $d
/tmp/cc5G5cqz.s:8216 .text.HAL_I2C_EnableListen_IT:00000000 $t
/tmp/cc5G5cqz.s:8222 .text.HAL_I2C_EnableListen_IT:00000000 HAL_I2C_EnableListen_IT
/tmp/cc5G5cqz.s:8274 .text.HAL_I2C_EnableListen_IT:0000003c $d
ARM GAS /tmp/cc5G5cqz.s page 398
/tmp/cc5G5cqz.s:8279 .text.HAL_I2C_DisableListen_IT:00000000 $t
/tmp/cc5G5cqz.s:8285 .text.HAL_I2C_DisableListen_IT:00000000 HAL_I2C_DisableListen_IT
/tmp/cc5G5cqz.s:8361 .text.HAL_I2C_Master_Abort_IT:00000000 $t
/tmp/cc5G5cqz.s:8367 .text.HAL_I2C_Master_Abort_IT:00000000 HAL_I2C_Master_Abort_IT
/tmp/cc5G5cqz.s:8476 .text.HAL_I2C_Master_Abort_IT:0000009c $d
/tmp/cc5G5cqz.s:8481 .text.HAL_I2C_EV_IRQHandler:00000000 $t
/tmp/cc5G5cqz.s:8487 .text.HAL_I2C_EV_IRQHandler:00000000 HAL_I2C_EV_IRQHandler
/tmp/cc5G5cqz.s:8542 .text.HAL_I2C_ER_IRQHandler:00000000 $t
/tmp/cc5G5cqz.s:8548 .text.HAL_I2C_ER_IRQHandler:00000000 HAL_I2C_ER_IRQHandler
/tmp/cc5G5cqz.s:12814 .text.I2C_ITError:00000000 I2C_ITError
/tmp/cc5G5cqz.s:8683 .text.HAL_I2C_MasterTxCpltCallback:00000000 $t
/tmp/cc5G5cqz.s:8689 .text.HAL_I2C_MasterTxCpltCallback:00000000 HAL_I2C_MasterTxCpltCallback
/tmp/cc5G5cqz.s:8719 .text.HAL_I2C_MasterRxCpltCallback:00000000 $t
/tmp/cc5G5cqz.s:8725 .text.HAL_I2C_MasterRxCpltCallback:00000000 HAL_I2C_MasterRxCpltCallback
/tmp/cc5G5cqz.s:8755 .text.HAL_I2C_SlaveTxCpltCallback:00000000 $t
/tmp/cc5G5cqz.s:8761 .text.HAL_I2C_SlaveTxCpltCallback:00000000 HAL_I2C_SlaveTxCpltCallback
/tmp/cc5G5cqz.s:8791 .text.HAL_I2C_SlaveRxCpltCallback:00000000 $t
/tmp/cc5G5cqz.s:8797 .text.HAL_I2C_SlaveRxCpltCallback:00000000 HAL_I2C_SlaveRxCpltCallback
/tmp/cc5G5cqz.s:8827 .text.HAL_I2C_AddrCallback:00000000 $t
/tmp/cc5G5cqz.s:8833 .text.HAL_I2C_AddrCallback:00000000 HAL_I2C_AddrCallback
/tmp/cc5G5cqz.s:8867 .text.HAL_I2C_ListenCpltCallback:00000000 $t
/tmp/cc5G5cqz.s:8873 .text.HAL_I2C_ListenCpltCallback:00000000 HAL_I2C_ListenCpltCallback
/tmp/cc5G5cqz.s:8903 .text.HAL_I2C_MemTxCpltCallback:00000000 $t
/tmp/cc5G5cqz.s:8909 .text.HAL_I2C_MemTxCpltCallback:00000000 HAL_I2C_MemTxCpltCallback
/tmp/cc5G5cqz.s:8939 .text.HAL_I2C_MemRxCpltCallback:00000000 $t
/tmp/cc5G5cqz.s:8945 .text.HAL_I2C_MemRxCpltCallback:00000000 HAL_I2C_MemRxCpltCallback
/tmp/cc5G5cqz.s:8975 .text.HAL_I2C_ErrorCallback:00000000 $t
/tmp/cc5G5cqz.s:8981 .text.HAL_I2C_ErrorCallback:00000000 HAL_I2C_ErrorCallback
/tmp/cc5G5cqz.s:9011 .text.HAL_I2C_AbortCpltCallback:00000000 $t
/tmp/cc5G5cqz.s:9017 .text.HAL_I2C_AbortCpltCallback:00000000 HAL_I2C_AbortCpltCallback
/tmp/cc5G5cqz.s:9047 .text.HAL_I2C_GetState:00000000 $t
/tmp/cc5G5cqz.s:9053 .text.HAL_I2C_GetState:00000000 HAL_I2C_GetState
/tmp/cc5G5cqz.s:9087 .text.HAL_I2C_GetMode:00000000 $t
/tmp/cc5G5cqz.s:9093 .text.HAL_I2C_GetMode:00000000 HAL_I2C_GetMode
/tmp/cc5G5cqz.s:9127 .text.HAL_I2C_GetError:00000000 $t
/tmp/cc5G5cqz.s:9133 .text.HAL_I2C_GetError:00000000 HAL_I2C_GetError
/tmp/cc5G5cqz.s:9166 .text.I2C_Master_ISR_IT:00000000 $t
/tmp/cc5G5cqz.s:11822 .text.I2C_ITMasterSeqCplt:00000000 I2C_ITMasterSeqCplt
/tmp/cc5G5cqz.s:12052 .text.I2C_ITMasterCplt:00000000 I2C_ITMasterCplt
/tmp/cc5G5cqz.s:9567 .text.I2C_Mem_ISR_IT:00000000 $t
/tmp/cc5G5cqz.s:9971 .text.I2C_Mem_ISR_IT:0000024c $d
/tmp/cc5G5cqz.s:9977 .text.I2C_Slave_ISR_IT:00000000 $t
/tmp/cc5G5cqz.s:12321 .text.I2C_ITSlaveCplt:00000000 I2C_ITSlaveCplt
/tmp/cc5G5cqz.s:12684 .text.I2C_ITListenCplt:00000000 I2C_ITListenCplt
/tmp/cc5G5cqz.s:11915 .text.I2C_ITSlaveSeqCplt:00000000 I2C_ITSlaveSeqCplt
/tmp/cc5G5cqz.s:11644 .text.I2C_ITAddrCplt:00000000 I2C_ITAddrCplt
/tmp/cc5G5cqz.s:10334 .text.I2C_Master_ISR_DMA:00000000 $t
/tmp/cc5G5cqz.s:10666 .text.I2C_Mem_ISR_DMA:00000000 $t
/tmp/cc5G5cqz.s:11058 .text.I2C_Mem_ISR_DMA:00000240 $d
/tmp/cc5G5cqz.s:11064 .text.I2C_Slave_ISR_DMA:00000000 $t
/tmp/cc5G5cqz.s:11375 .text.I2C_RequestMemoryWrite:00000000 $t
/tmp/cc5G5cqz.s:11502 .text.I2C_RequestMemoryWrite:000000a4 $d
/tmp/cc5G5cqz.s:11507 .text.I2C_RequestMemoryRead:00000000 $t
/tmp/cc5G5cqz.s:11634 .text.I2C_RequestMemoryRead:000000a4 $d
/tmp/cc5G5cqz.s:11639 .text.I2C_ITAddrCplt:00000000 $t
/tmp/cc5G5cqz.s:11817 .text.I2C_ITMasterSeqCplt:00000000 $t
/tmp/cc5G5cqz.s:11910 .text.I2C_ITSlaveSeqCplt:00000000 $t
ARM GAS /tmp/cc5G5cqz.s page 399
/tmp/cc5G5cqz.s:12047 .text.I2C_ITMasterCplt:00000000 $t
/tmp/cc5G5cqz.s:12310 .text.I2C_ITMasterCplt:0000018c $d
/tmp/cc5G5cqz.s:12316 .text.I2C_ITSlaveCplt:00000000 $t
/tmp/cc5G5cqz.s:12673 .text.I2C_ITSlaveCplt:0000020c $d
/tmp/cc5G5cqz.s:12679 .text.I2C_ITListenCplt:00000000 $t
/tmp/cc5G5cqz.s:12804 .text.I2C_ITListenCplt:000000a8 $d
/tmp/cc5G5cqz.s:12809 .text.I2C_ITError:00000000 $t
/tmp/cc5G5cqz.s:13151 .text.I2C_TreatErrorCallback:00000000 I2C_TreatErrorCallback
/tmp/cc5G5cqz.s:13139 .text.I2C_ITError:000001d4 $d
/tmp/cc5G5cqz.s:13146 .text.I2C_TreatErrorCallback:00000000 $t
/tmp/cc5G5cqz.s:13215 .text.I2C_Flush_TXDR:00000000 $t
/tmp/cc5G5cqz.s:13282 .text.I2C_DMAMasterTransmitCplt:00000000 $t
/tmp/cc5G5cqz.s:13410 .text.I2C_DMASlaveTransmitCplt:00000000 $t
/tmp/cc5G5cqz.s:13474 .text.I2C_DMAMasterReceiveCplt:00000000 $t
/tmp/cc5G5cqz.s:13602 .text.I2C_DMASlaveReceiveCplt:00000000 $t
/tmp/cc5G5cqz.s:13669 .text.I2C_DMAError:00000000 $t
/tmp/cc5G5cqz.s:13720 .text.I2C_DMAAbort:00000000 $t
/tmp/cc5G5cqz.s:13785 .text.I2C_WaitOnFlagUntilTimeout:00000000 $t
/tmp/cc5G5cqz.s:13904 .text.I2C_WaitOnTXISFlagUntilTimeout:00000000 $t
/tmp/cc5G5cqz.s:14314 .text.I2C_IsErrorOccurred:00000000 I2C_IsErrorOccurred
/tmp/cc5G5cqz.s:14015 .text.I2C_WaitOnSTOPFlagUntilTimeout:00000000 $t
/tmp/cc5G5cqz.s:14122 .text.I2C_WaitOnRXNEFlagUntilTimeout:00000000 $t
/tmp/cc5G5cqz.s:14304 .text.I2C_WaitOnRXNEFlagUntilTimeout:00000100 $d
/tmp/cc5G5cqz.s:14309 .text.I2C_IsErrorOccurred:00000000 $t
/tmp/cc5G5cqz.s:14596 .text.I2C_IsErrorOccurred:000001bc $d
/tmp/cc5G5cqz.s:14601 .text.I2C_TransferConfig:00000000 $t
/tmp/cc5G5cqz.s:14676 .text.I2C_TransferConfig:00000060 $d
/tmp/cc5G5cqz.s:14681 .text.I2C_Enable_IRQ:00000000 $t
/tmp/cc5G5cqz.s:14868 .text.I2C_Enable_IRQ:00000104 $d
/tmp/cc5G5cqz.s:14875 .text.I2C_Disable_IRQ:00000000 $t
/tmp/cc5G5cqz.s:15010 .text.I2C_ConvertOtherXferOptions:00000000 $t
UNDEFINED SYMBOLS
HAL_GetTick
HAL_DMA_Start_IT
HAL_DMA_Abort_IT
HAL_DMA_GetState
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