ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.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, 1 13 .eabi_attribute 34, 1 14 .eabi_attribute 18, 4 15 .file "stm32f3xx_hal_gpio.c" 16 .text 17 .Ltext0: 18 .cfi_sections .debug_frame 19 .file 1 "Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c" 20 .section .text.HAL_GPIO_Init,"ax",%progbits 21 .align 1 22 .global HAL_GPIO_Init 23 .syntax unified 24 .thumb 25 .thumb_func 27 HAL_GPIO_Init: 28 .LVL0: 29 .LFB130: 1:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 2:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ****************************************************************************** 3:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @file stm32f3xx_hal_gpio.c 4:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @author MCD Application Team 5:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief GPIO HAL module driver. 6:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * This file provides firmware functions to manage the following 7:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * functionalities of the General Purpose Input/Output (GPIO) peripheral: 8:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * + Initialization and de-initialization functions 9:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * + IO operation functions 10:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * 11:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ****************************************************************************** 12:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @attention 13:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * 14:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * Copyright (c) 2016 STMicroelectronics. 15:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * All rights reserved. 16:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * 17:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * This software is licensed under terms that can be found in the LICENSE file 18:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * in the root directory of this software component. 19:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * If no LICENSE file comes with this software, it is provided AS-IS. 20:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * 21:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ****************************************************************************** 22:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @verbatim 23:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ============================================================================== 24:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ##### GPIO Peripheral features ##### 25:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ============================================================================== 26:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** [..] 27:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (+) Each port bit of the general-purpose I/O (GPIO) ports can be individually 28:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** configured by software in several modes: 29:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) Input mode ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 2 30:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) Analog mode 31:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) Output mode 32:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) Alternate function mode 33:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) External interrupt/event lines 34:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 35:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (+) During and just after reset, the alternate functions and external interrupt 36:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** lines are not active and the I/O ports are configured in input floating mode. 37:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 38:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (+) All GPIO pins have weak internal pull-up and pull-down resistors, which can be 39:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** activated or not. 40:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 41:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (+) In Output or Alternate mode, each IO can be configured on open-drain or push-pull 42:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** type and the IO speed can be selected depending on the VDD value. 43:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 44:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (+) The microcontroller IO pins are connected to onboard peripherals/modules through a 45:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** multiplexer that allows only one peripheral alternate function (AF) connected 46:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** to an IO pin at a time. In this way, there can be no conflict between peripherals 47:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** sharing the same IO pin. 48:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 49:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (+) All ports have external interrupt/event capability. To use external interrupt 50:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** lines, the port must be configured in input mode. All available GPIO pins are 51:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** connected to the 16 external interrupt/event lines from EXTI0 to EXTI15. 52:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 53:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (+) The external interrupt/event controller consists of up to 23 edge detectors 54:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (16 lines are connected to GPIO) for generating event/interrupt requests (each 55:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** input line can be independently configured to select the type (interrupt or event) 56:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** and the corresponding trigger event (rising or falling or both). Each line can 57:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** also be masked independently. 58:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 59:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ##### How to use this driver ##### 60:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ============================================================================== 61:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** [..] 62:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (#) Enable the GPIO AHB clock using the following function: __HAL_RCC_GPIOx_CLK_ENABLE(). 63:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 64:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (#) Configure the GPIO pin(s) using HAL_GPIO_Init(). 65:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure 66:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef 67:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** structure. 68:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) In case of Output or alternate function mode selection: the speed is 69:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** configured through "Speed" member from GPIO_InitTypeDef structure. 70:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) In alternate mode is selection, the alternate function connected to the IO 71:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** is configured through "Alternate" member from GPIO_InitTypeDef structure. 72:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) Analog mode is required when a pin is to be used as ADC channel 73:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** or DAC output. 74:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (++) In case of external interrupt/event selection the "Mode" member from 75:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIO_InitTypeDef structure select the type (interrupt or event) and 76:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** the corresponding trigger event (rising or falling or both). 77:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 78:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority 79:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using 80:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** HAL_NVIC_EnableIRQ(). 81:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 82:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin(). 83:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 84:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (#) To set/reset the level of a pin configured in output mode use 85:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** HAL_GPIO_WritePin()/HAL_GPIO_TogglePin(). 86:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 3 87:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (#) To lock pin configuration until next reset use HAL_GPIO_LockPin(). 88:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 89:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (#) During and just after reset, the alternate functions are not 90:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** active and the GPIO pins are configured in input floating mode (except JTAG 91:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** pins). 92:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 93:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose 94:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (PC14 and PC15U, respectively) when the LSE oscillator is off. The LSE has 95:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** priority over the GPIO function. 96:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 97:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as 98:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** general purpose PF0 and PF1, respectively, when the HSE oscillator is off. 99:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** The HSE has priority over the GPIO function. 100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @endverbatim 102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ****************************************************************************** 103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Includes ------------------------------------------------------------------*/ 106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** #include "stm32f3xx_hal.h" 107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @addtogroup STM32F3xx_HAL_Driver 109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @{ 110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO GPIO 113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief GPIO HAL module driver 114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @{ 115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** MISRA C:2012 deviation rule has been granted for following rules: 118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * Rule-18.1_d - Medium: Array pointer `GPIOx' is accessed with index [..,..] 119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * which may be out of array bounds [..,UNKNOWN] in following APIs: 120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * HAL_GPIO_Init 121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * HAL_GPIO_DeInit 122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** #ifdef HAL_GPIO_MODULE_ENABLED 125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private typedef -----------------------------------------------------------*/ 127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private defines -----------------------------------------------------------*/ 128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @addtogroup GPIO_Private_Constants 129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @{ 130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** #define GPIO_NUMBER (16U) 132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @} 134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private macros ------------------------------------------------------------*/ 137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private macros ------------------------------------------------------------*/ 138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO_Private_Macros GPIO Private Macros 139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @{ 140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @} 143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 4 144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private variables ---------------------------------------------------------*/ 145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private function prototypes -----------------------------------------------*/ 146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Exported functions --------------------------------------------------------*/ 147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions GPIO Exported Functions 149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @{ 150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions 153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief Initialization and Configuration functions 154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * 155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @verbatim 156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** =============================================================================== 157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ##### Initialization and de-initialization functions ##### 158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** =============================================================================== 159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @endverbatim 161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @{ 162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief Initialize the GPIOx peripheral according to the specified parameters in the GPIO_Init. 166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family devices 167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIO_Init pointer to a GPIO_InitTypeDef structure that contains 168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * the configuration information for the specified GPIO peripheral. 169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @retval None 170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init) 172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 30 .loc 1 172 1 view -0 31 .cfi_startproc 32 @ args = 0, pretend = 0, frame = 8 33 @ frame_needed = 0, uses_anonymous_args = 0 34 .loc 1 172 1 is_stmt 0 view .LVU1 35 0000 F0B5 push {r4, r5, r6, r7, lr} 36 .cfi_def_cfa_offset 20 37 .cfi_offset 4, -20 38 .cfi_offset 5, -16 39 .cfi_offset 6, -12 40 .cfi_offset 7, -8 41 .cfi_offset 14, -4 42 0002 83B0 sub sp, sp, #12 43 .cfi_def_cfa_offset 32 173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t position = 0x00u; 44 .loc 1 173 3 is_stmt 1 view .LVU2 45 .LVL1: 174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t iocurrent; 46 .loc 1 174 3 view .LVU3 175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t temp; 47 .loc 1 175 3 view .LVU4 176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Check the parameters */ 178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); 48 .loc 1 178 3 view .LVU5 179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Init->Pin)); 49 .loc 1 179 3 view .LVU6 180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_MODE(GPIO_Init->Mode)); ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 5 50 .loc 1 180 3 view .LVU7 181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure the port pins */ 183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** while (((GPIO_Init->Pin) >> position) != 0x00u) 51 .loc 1 183 3 view .LVU8 173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t iocurrent; 52 .loc 1 173 12 is_stmt 0 view .LVU9 53 0004 0023 movs r3, #0 54 .loc 1 183 9 view .LVU10 55 0006 62E0 b .L2 56 .LVL2: 57 .L20: 184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Get current io position */ 186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** iocurrent = (GPIO_Init->Pin) & (1uL << position); 187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if (iocurrent != 0x00u) 189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /*--------------------- GPIO Mode Configuration ------------------------*/ 191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* In case of Output or Alternate function mode selection */ 192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if(((GPIO_Init->Mode & GPIO_MODE) == MODE_OUTPUT) || ((GPIO_Init->Mode & GPIO_MODE) == MODE_A 193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Check the Speed parameter */ 195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_SPEED(GPIO_Init->Speed)); 58 .loc 1 195 9 is_stmt 1 view .LVU11 196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure the IO Speed */ 197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = GPIOx->OSPEEDR; 59 .loc 1 197 9 view .LVU12 60 .loc 1 197 14 is_stmt 0 view .LVU13 61 0008 8568 ldr r5, [r0, #8] 62 .LVL3: 198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2u)); 63 .loc 1 198 9 is_stmt 1 view .LVU14 64 .loc 1 198 55 is_stmt 0 view .LVU15 65 000a 5E00 lsls r6, r3, #1 66 .loc 1 198 42 view .LVU16 67 000c 0324 movs r4, #3 68 000e B440 lsls r4, r4, r6 69 .loc 1 198 14 view .LVU17 70 0010 25EA0405 bic r5, r5, r4 71 .LVL4: 199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= (GPIO_Init->Speed << (position * 2u)); 72 .loc 1 199 9 is_stmt 1 view .LVU18 73 .loc 1 199 27 is_stmt 0 view .LVU19 74 0014 CC68 ldr r4, [r1, #12] 75 .loc 1 199 35 view .LVU20 76 0016 B440 lsls r4, r4, r6 77 .loc 1 199 14 view .LVU21 78 0018 2C43 orrs r4, r4, r5 79 .LVL5: 200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->OSPEEDR = temp; 80 .loc 1 200 9 is_stmt 1 view .LVU22 81 .loc 1 200 24 is_stmt 0 view .LVU23 82 001a 8460 str r4, [r0, #8] 201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure the IO Output Type */ 203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = GPIOx->OTYPER; ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 6 83 .loc 1 203 9 is_stmt 1 view .LVU24 84 .loc 1 203 14 is_stmt 0 view .LVU25 85 001c 4568 ldr r5, [r0, #4] 86 .LVL6: 204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(GPIO_OTYPER_OT_0 << position) ; 87 .loc 1 204 9 is_stmt 1 view .LVU26 88 .loc 1 204 14 is_stmt 0 view .LVU27 89 001e 25EA0C05 bic r5, r5, ip 90 .LVL7: 205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position); 91 .loc 1 205 9 is_stmt 1 view .LVU28 92 .loc 1 205 29 is_stmt 0 view .LVU29 93 0022 4C68 ldr r4, [r1, #4] 94 .loc 1 205 51 view .LVU30 95 0024 C4F30014 ubfx r4, r4, #4, #1 96 .loc 1 205 71 view .LVU31 97 0028 9C40 lsls r4, r4, r3 98 .loc 1 205 14 view .LVU32 99 002a 2C43 orrs r4, r4, r5 100 .LVL8: 206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->OTYPER = temp; 101 .loc 1 206 9 is_stmt 1 view .LVU33 102 .loc 1 206 23 is_stmt 0 view .LVU34 103 002c 4460 str r4, [r0, #4] 104 002e 5FE0 b .L4 105 .LVL9: 106 .L21: 207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if((GPIO_Init->Mode & GPIO_MODE) != MODE_ANALOG) 210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Check the Pull parameter */ 212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_PULL(GPIO_Init->Pull)); 213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Activate the Pull-up or Pull down resistor for the current IO */ 215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = GPIOx->PUPDR; 216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(GPIO_PUPDR_PUPDR0 << (position * 2u)); 217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2u)); 218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->PUPDR = temp; 219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /*--------------------- GPIO Mode Configuration ------------------------*/ 222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* In case of Alternate function mode selection */ 223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if((GPIO_Init->Mode & GPIO_MODE) == MODE_AF) 224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Check the Alternate function parameters */ 226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_AF_INSTANCE(GPIOx)); 107 .loc 1 226 9 is_stmt 1 view .LVU35 227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_AF(GPIO_Init->Alternate)); 108 .loc 1 227 9 view .LVU36 228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure Alternate function mapped with the current IO */ 230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = GPIOx->AFR[position >> 3u]; 109 .loc 1 230 9 view .LVU37 110 .loc 1 230 36 is_stmt 0 view .LVU38 111 0030 DD08 lsrs r5, r3, #3 112 .loc 1 230 14 view .LVU39 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 7 113 0032 0835 adds r5, r5, #8 114 0034 50F82540 ldr r4, [r0, r5, lsl #2] 115 .LVL10: 231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(0xFu << ((position & 0x07u) * 4u)); 116 .loc 1 231 9 is_stmt 1 view .LVU40 117 .loc 1 231 38 is_stmt 0 view .LVU41 118 0038 03F0070C and ip, r3, #7 119 .loc 1 231 47 view .LVU42 120 003c 4FEA8C0C lsl ip, ip, #2 121 .loc 1 231 24 view .LVU43 122 0040 4FF00F0E mov lr, #15 123 0044 0EFA0CFE lsl lr, lr, ip 124 .loc 1 231 14 view .LVU44 125 0048 24EA0E0E bic lr, r4, lr 126 .LVL11: 232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Alternate) << ((position & 0x07u) * 4u)); 127 .loc 1 232 9 is_stmt 1 view .LVU45 128 .loc 1 232 28 is_stmt 0 view .LVU46 129 004c 0C69 ldr r4, [r1, #16] 130 .loc 1 232 41 view .LVU47 131 004e 04FA0CF4 lsl r4, r4, ip 132 .loc 1 232 14 view .LVU48 133 0052 44EA0E04 orr r4, r4, lr 134 .LVL12: 233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->AFR[position >> 3u] = temp; 135 .loc 1 233 9 is_stmt 1 view .LVU49 136 .loc 1 233 36 is_stmt 0 view .LVU50 137 0056 40F82540 str r4, [r0, r5, lsl #2] 138 005a 60E0 b .L6 139 .LVL13: 140 .L22: 234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure IO Direction mode (Input, Output, Alternate or Analog) */ 237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = GPIOx->MODER; 238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(GPIO_MODER_MODER0 << (position * 2u)); 239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u)); 240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->MODER = temp; 241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /*--------------------- EXTI Mode Configuration ------------------------*/ 243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure the External Interrupt or event for the current IO */ 244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if((GPIO_Init->Mode & EXTI_MODE) != 0x00u) 245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Enable SYSCFG Clock */ 247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** __HAL_RCC_SYSCFG_CLK_ENABLE(); 248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = SYSCFG->EXTICR[position >> 2u]; 250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(0x0FuL << (4u * (position & 0x03u))); 251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))); 141 .loc 1 251 18 view .LVU51 142 005c 0424 movs r4, #4 143 005e 00E0 b .L7 144 .L13: 145 0060 0024 movs r4, #0 146 .L7: 147 .loc 1 251 40 discriminator 20 view .LVU52 148 0062 04FA0EF4 lsl r4, r4, lr ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 8 149 .loc 1 251 14 discriminator 20 view .LVU53 150 0066 2C43 orrs r4, r4, r5 151 .LVL14: 252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] = temp; 152 .loc 1 252 9 is_stmt 1 discriminator 20 view .LVU54 153 .loc 1 252 40 is_stmt 0 discriminator 20 view .LVU55 154 0068 0CF1020C add ip, ip, #2 155 006c 524D ldr r5, .L23 156 006e 45F82C40 str r4, [r5, ip, lsl #2] 253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Clear Rising Falling edge configuration */ 255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = EXTI->RTSR; 157 .loc 1 255 9 is_stmt 1 discriminator 20 view .LVU56 158 .loc 1 255 14 is_stmt 0 discriminator 20 view .LVU57 159 0072 524C ldr r4, .L23+4 160 .LVL15: 161 .loc 1 255 14 discriminator 20 view .LVU58 162 0074 A568 ldr r5, [r4, #8] 163 .LVL16: 256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(iocurrent); 164 .loc 1 256 9 is_stmt 1 discriminator 20 view .LVU59 165 .loc 1 256 17 is_stmt 0 discriminator 20 view .LVU60 166 0076 D443 mvns r4, r2 167 .loc 1 256 14 discriminator 20 view .LVU61 168 0078 25EA0206 bic r6, r5, r2 169 .LVL17: 257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if((GPIO_Init->Mode & TRIGGER_RISING) != 0x00u) 170 .loc 1 257 9 is_stmt 1 discriminator 20 view .LVU62 171 .loc 1 257 11 is_stmt 0 discriminator 20 view .LVU63 172 007c 4F68 ldr r7, [r1, #4] 173 007e 17F4801F tst r7, #1048576 174 0082 01D0 beq .L8 258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= iocurrent; 175 .loc 1 259 11 is_stmt 1 view .LVU64 176 .loc 1 259 16 is_stmt 0 view .LVU65 177 0084 42EA0506 orr r6, r2, r5 178 .LVL18: 179 .L8: 260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->RTSR = temp; 180 .loc 1 261 9 is_stmt 1 view .LVU66 181 .loc 1 261 20 is_stmt 0 view .LVU67 182 0088 4C4D ldr r5, .L23+4 183 008a AE60 str r6, [r5, #8] 262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = EXTI->FTSR; 184 .loc 1 263 9 is_stmt 1 view .LVU68 185 .loc 1 263 14 is_stmt 0 view .LVU69 186 008c ED68 ldr r5, [r5, #12] 187 .LVL19: 264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(iocurrent); 188 .loc 1 264 9 is_stmt 1 view .LVU70 189 .loc 1 264 14 is_stmt 0 view .LVU71 190 008e 04EA0506 and r6, r4, r5 191 .LVL20: 265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if((GPIO_Init->Mode & TRIGGER_FALLING) != 0x00u) ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 9 192 .loc 1 265 9 is_stmt 1 view .LVU72 193 .loc 1 265 11 is_stmt 0 view .LVU73 194 0092 4F68 ldr r7, [r1, #4] 195 0094 17F4001F tst r7, #2097152 196 0098 01D0 beq .L9 266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 267:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= iocurrent; 197 .loc 1 267 11 is_stmt 1 view .LVU74 198 .loc 1 267 16 is_stmt 0 view .LVU75 199 009a 42EA0506 orr r6, r2, r5 200 .LVL21: 201 .L9: 268:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 269:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->FTSR = temp; 202 .loc 1 269 9 is_stmt 1 view .LVU76 203 .loc 1 269 20 is_stmt 0 view .LVU77 204 009e 474D ldr r5, .L23+4 205 00a0 EE60 str r6, [r5, #12] 270:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 271:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = EXTI->EMR; 206 .loc 1 271 9 is_stmt 1 view .LVU78 207 .loc 1 271 14 is_stmt 0 view .LVU79 208 00a2 6D68 ldr r5, [r5, #4] 209 .LVL22: 272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(iocurrent); 210 .loc 1 272 9 is_stmt 1 view .LVU80 211 .loc 1 272 14 is_stmt 0 view .LVU81 212 00a4 04EA0506 and r6, r4, r5 213 .LVL23: 273:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if((GPIO_Init->Mode & EXTI_EVT) != 0x00u) 214 .loc 1 273 9 is_stmt 1 view .LVU82 215 .loc 1 273 11 is_stmt 0 view .LVU83 216 00a8 4F68 ldr r7, [r1, #4] 217 00aa 17F4003F tst r7, #131072 218 00ae 01D0 beq .L10 274:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= iocurrent; 219 .loc 1 275 11 is_stmt 1 view .LVU84 220 .loc 1 275 16 is_stmt 0 view .LVU85 221 00b0 42EA0506 orr r6, r2, r5 222 .LVL24: 223 .L10: 276:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 277:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->EMR = temp; 224 .loc 1 277 9 is_stmt 1 view .LVU86 225 .loc 1 277 19 is_stmt 0 view .LVU87 226 00b4 414D ldr r5, .L23+4 227 00b6 6E60 str r6, [r5, #4] 278:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 279:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Clear EXTI line configuration */ 280:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp = EXTI->IMR; 228 .loc 1 280 9 is_stmt 1 view .LVU88 229 .loc 1 280 14 is_stmt 0 view .LVU89 230 00b8 2D68 ldr r5, [r5] 231 .LVL25: 281:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(iocurrent); 232 .loc 1 281 9 is_stmt 1 view .LVU90 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 10 233 .loc 1 281 14 is_stmt 0 view .LVU91 234 00ba 2C40 ands r4, r4, r5 235 .LVL26: 282:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if((GPIO_Init->Mode & EXTI_IT) != 0x00u) 236 .loc 1 282 9 is_stmt 1 view .LVU92 237 .loc 1 282 22 is_stmt 0 view .LVU93 238 00bc 4E68 ldr r6, [r1, #4] 239 .loc 1 282 11 view .LVU94 240 00be 16F4803F tst r6, #65536 241 00c2 01D0 beq .L11 283:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 284:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= iocurrent; 242 .loc 1 284 11 is_stmt 1 view .LVU95 243 .loc 1 284 16 is_stmt 0 view .LVU96 244 00c4 42EA0504 orr r4, r2, r5 245 .LVL27: 246 .L11: 285:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 286:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->IMR = temp; 247 .loc 1 286 9 is_stmt 1 view .LVU97 248 .loc 1 286 19 is_stmt 0 view .LVU98 249 00c8 3C4A ldr r2, .L23+4 250 .LVL28: 251 .loc 1 286 19 view .LVU99 252 00ca 1460 str r4, [r2] 253 .LVL29: 254 .L3: 287:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 288:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 289:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 290:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** position++; 255 .loc 1 290 5 is_stmt 1 view .LVU100 256 .loc 1 290 13 is_stmt 0 view .LVU101 257 00cc 0133 adds r3, r3, #1 258 .LVL30: 259 .L2: 183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 260 .loc 1 183 41 is_stmt 1 view .LVU102 183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 261 .loc 1 183 21 is_stmt 0 view .LVU103 262 00ce 0A68 ldr r2, [r1] 183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 263 .loc 1 183 41 view .LVU104 264 00d0 32FA03F4 lsrs r4, r2, r3 265 00d4 6ED0 beq .L19 186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 266 .loc 1 186 5 is_stmt 1 view .LVU105 186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 267 .loc 1 186 41 is_stmt 0 view .LVU106 268 00d6 4FF0010C mov ip, #1 269 00da 0CFA03FC lsl ip, ip, r3 270 .LVL31: 188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 271 .loc 1 188 5 is_stmt 1 view .LVU107 188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 272 .loc 1 188 8 is_stmt 0 view .LVU108 273 00de 1CEA0202 ands r2, ip, r2 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 11 274 .LVL32: 188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 275 .loc 1 188 8 view .LVU109 276 00e2 F3D0 beq .L3 192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 277 .loc 1 192 7 is_stmt 1 view .LVU110 192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 278 .loc 1 192 21 is_stmt 0 view .LVU111 279 00e4 4C68 ldr r4, [r1, #4] 192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 280 .loc 1 192 28 view .LVU112 281 00e6 04F00304 and r4, r4, #3 192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 282 .loc 1 192 57 view .LVU113 283 00ea 013C subs r4, r4, #1 192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 284 .loc 1 192 9 view .LVU114 285 00ec 012C cmp r4, #1 286 00ee 8BD9 bls .L20 287 .L4: 209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 288 .loc 1 209 7 is_stmt 1 view .LVU115 209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 289 .loc 1 209 20 is_stmt 0 view .LVU116 290 00f0 4C68 ldr r4, [r1, #4] 209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 291 .loc 1 209 27 view .LVU117 292 00f2 04F00304 and r4, r4, #3 209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 293 .loc 1 209 9 view .LVU118 294 00f6 032C cmp r4, #3 295 00f8 0CD0 beq .L5 212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 296 .loc 1 212 9 is_stmt 1 view .LVU119 215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(GPIO_PUPDR_PUPDR0 << (position * 2u)); 297 .loc 1 215 9 view .LVU120 215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(GPIO_PUPDR_PUPDR0 << (position * 2u)); 298 .loc 1 215 14 is_stmt 0 view .LVU121 299 00fa C468 ldr r4, [r0, #12] 300 .LVL33: 216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2u)); 301 .loc 1 216 9 is_stmt 1 view .LVU122 216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2u)); 302 .loc 1 216 50 is_stmt 0 view .LVU123 303 00fc 5D00 lsls r5, r3, #1 216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2u)); 304 .loc 1 216 37 view .LVU124 305 00fe 4FF0030C mov ip, #3 306 0102 0CFA05FC lsl ip, ip, r5 216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2u)); 307 .loc 1 216 14 view .LVU125 308 0106 24EA0C0C bic ip, r4, ip 309 .LVL34: 217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->PUPDR = temp; 310 .loc 1 217 9 is_stmt 1 view .LVU126 217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->PUPDR = temp; 311 .loc 1 217 28 is_stmt 0 view .LVU127 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 12 312 010a 8C68 ldr r4, [r1, #8] 217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->PUPDR = temp; 313 .loc 1 217 36 view .LVU128 314 010c AC40 lsls r4, r4, r5 217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->PUPDR = temp; 315 .loc 1 217 14 view .LVU129 316 010e 44EA0C04 orr r4, r4, ip 317 .LVL35: 218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 318 .loc 1 218 9 is_stmt 1 view .LVU130 218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 319 .loc 1 218 22 is_stmt 0 view .LVU131 320 0112 C460 str r4, [r0, #12] 321 .LVL36: 322 .L5: 223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 323 .loc 1 223 7 is_stmt 1 view .LVU132 223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 324 .loc 1 223 20 is_stmt 0 view .LVU133 325 0114 4C68 ldr r4, [r1, #4] 223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 326 .loc 1 223 27 view .LVU134 327 0116 04F00304 and r4, r4, #3 223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 328 .loc 1 223 9 view .LVU135 329 011a 022C cmp r4, #2 330 011c 88D0 beq .L21 331 .L6: 237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(GPIO_MODER_MODER0 << (position * 2u)); 332 .loc 1 237 7 is_stmt 1 view .LVU136 237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(GPIO_MODER_MODER0 << (position * 2u)); 333 .loc 1 237 12 is_stmt 0 view .LVU137 334 011e 0468 ldr r4, [r0] 335 .LVL37: 238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u)); 336 .loc 1 238 7 is_stmt 1 view .LVU138 238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u)); 337 .loc 1 238 48 is_stmt 0 view .LVU139 338 0120 4FEA430E lsl lr, r3, #1 238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u)); 339 .loc 1 238 35 view .LVU140 340 0124 4FF0030C mov ip, #3 341 0128 0CFA0EFC lsl ip, ip, lr 238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u)); 342 .loc 1 238 12 view .LVU141 343 012c 24EA0C0C bic ip, r4, ip 344 .LVL38: 239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->MODER = temp; 345 .loc 1 239 7 is_stmt 1 view .LVU142 239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->MODER = temp; 346 .loc 1 239 26 is_stmt 0 view .LVU143 347 0130 4C68 ldr r4, [r1, #4] 239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->MODER = temp; 348 .loc 1 239 33 view .LVU144 349 0132 04F00304 and r4, r4, #3 239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->MODER = temp; 350 .loc 1 239 46 view .LVU145 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 13 351 0136 04FA0EF4 lsl r4, r4, lr 239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->MODER = temp; 352 .loc 1 239 12 view .LVU146 353 013a 44EA0C04 orr r4, r4, ip 354 .LVL39: 240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 355 .loc 1 240 7 is_stmt 1 view .LVU147 240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 356 .loc 1 240 20 is_stmt 0 view .LVU148 357 013e 0460 str r4, [r0] 244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 358 .loc 1 244 7 is_stmt 1 view .LVU149 244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 359 .loc 1 244 20 is_stmt 0 view .LVU150 360 0140 4C68 ldr r4, [r1, #4] 361 .LVL40: 244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 362 .loc 1 244 9 view .LVU151 363 0142 14F4403F tst r4, #196608 364 0146 C1D0 beq .L3 247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 365 .loc 1 247 9 is_stmt 1 view .LVU152 366 .LBB2: 247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 367 .loc 1 247 9 view .LVU153 247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 368 .loc 1 247 9 view .LVU154 369 0148 1D4C ldr r4, .L23+8 370 014a A569 ldr r5, [r4, #24] 371 014c 45F00105 orr r5, r5, #1 372 0150 A561 str r5, [r4, #24] 373 .LVL41: 247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 374 .loc 1 247 9 view .LVU155 375 0152 A469 ldr r4, [r4, #24] 376 0154 04F00104 and r4, r4, #1 377 0158 0194 str r4, [sp, #4] 247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 378 .loc 1 247 9 view .LVU156 379 015a 019C ldr r4, [sp, #4] 380 .LBE2: 247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 381 .loc 1 247 9 view .LVU157 249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(0x0FuL << (4u * (position & 0x03u))); 382 .loc 1 249 9 view .LVU158 249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(0x0FuL << (4u * (position & 0x03u))); 383 .loc 1 249 40 is_stmt 0 view .LVU159 384 015c 4FEA930C lsr ip, r3, #2 249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp &= ~(0x0FuL << (4u * (position & 0x03u))); 385 .loc 1 249 14 view .LVU160 386 0160 0CF10205 add r5, ip, #2 387 0164 144C ldr r4, .L23 388 0166 54F82550 ldr r5, [r4, r5, lsl #2] 389 .LVL42: 250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))); 390 .loc 1 250 9 is_stmt 1 view .LVU161 250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))); ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 14 391 .loc 1 250 45 is_stmt 0 view .LVU162 392 016a 03F0030E and lr, r3, #3 250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))); 393 .loc 1 250 33 view .LVU163 394 016e 4FEA8E0E lsl lr, lr, #2 250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))); 395 .loc 1 250 26 view .LVU164 396 0172 0F24 movs r4, #15 397 0174 04FA0EF4 lsl r4, r4, lr 250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))); 398 .loc 1 250 14 view .LVU165 399 0178 25EA0405 bic r5, r5, r4 400 .LVL43: 251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] = temp; 401 .loc 1 251 9 is_stmt 1 view .LVU166 251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] = temp; 402 .loc 1 251 18 is_stmt 0 view .LVU167 403 017c B0F1904F cmp r0, #1207959552 404 0180 3FF46EAF beq .L13 251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] = temp; 405 .loc 1 251 18 discriminator 1 view .LVU168 406 0184 0F4C ldr r4, .L23+12 407 0186 A042 cmp r0, r4 408 0188 0ED0 beq .L14 251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] = temp; 409 .loc 1 251 18 discriminator 3 view .LVU169 410 018a 04F58064 add r4, r4, #1024 411 018e A042 cmp r0, r4 412 0190 0CD0 beq .L15 251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] = temp; 413 .loc 1 251 18 discriminator 5 view .LVU170 414 0192 04F58064 add r4, r4, #1024 415 0196 A042 cmp r0, r4 416 0198 0AD0 beq .L16 251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] = temp; 417 .loc 1 251 18 discriminator 7 view .LVU171 418 019a 04F58064 add r4, r4, #1024 419 019e A042 cmp r0, r4 420 01a0 3FF45CAF beq .L22 251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] = temp; 421 .loc 1 251 18 view .LVU172 422 01a4 0524 movs r4, #5 423 01a6 5CE7 b .L7 424 .L14: 425 01a8 0124 movs r4, #1 426 01aa 5AE7 b .L7 427 .L15: 428 01ac 0224 movs r4, #2 429 01ae 58E7 b .L7 430 .L16: 431 01b0 0324 movs r4, #3 432 01b2 56E7 b .L7 433 .LVL44: 434 .L19: 291:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 292:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 435 .loc 1 292 1 view .LVU173 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 15 436 01b4 03B0 add sp, sp, #12 437 .cfi_def_cfa_offset 20 438 @ sp needed 439 01b6 F0BD pop {r4, r5, r6, r7, pc} 440 .L24: 441 .align 2 442 .L23: 443 01b8 00000140 .word 1073807360 444 01bc 00040140 .word 1073808384 445 01c0 00100240 .word 1073876992 446 01c4 00040048 .word 1207960576 447 .cfi_endproc 448 .LFE130: 450 .section .text.HAL_GPIO_DeInit,"ax",%progbits 451 .align 1 452 .global HAL_GPIO_DeInit 453 .syntax unified 454 .thumb 455 .thumb_func 457 HAL_GPIO_DeInit: 458 .LVL45: 459 .LFB131: 293:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 294:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 295:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief De-initialize the GPIOx peripheral registers to their default reset values. 296:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F30X device or STM32 297:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIO_Pin specifies the port bit to be written. 298:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * This parameter can be one of GPIO_PIN_x where x can be (0..15). 299:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @retval None 300:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 301:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin) 302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 460 .loc 1 302 1 is_stmt 1 view -0 461 .cfi_startproc 462 @ args = 0, pretend = 0, frame = 0 463 @ frame_needed = 0, uses_anonymous_args = 0 303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t position = 0x00u; 464 .loc 1 303 3 view .LVU175 304:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t iocurrent; 465 .loc 1 304 3 view .LVU176 305:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t tmp; 466 .loc 1 305 3 view .LVU177 306:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 307:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Check the parameters */ 308:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); 467 .loc 1 308 3 view .LVU178 309:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 468 .loc 1 309 3 view .LVU179 310:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 311:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure the port pins */ 312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** while ((GPIO_Pin >> position) != 0x00u) 469 .loc 1 312 3 view .LVU180 303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t iocurrent; 470 .loc 1 303 12 is_stmt 0 view .LVU181 471 0000 0023 movs r3, #0 472 .LVL46: 473 .loc 1 312 33 is_stmt 1 view .LVU182 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 16 474 0002 31FA03F2 lsrs r2, r1, r3 475 0006 7AD0 beq .L39 302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t position = 0x00u; 476 .loc 1 302 1 is_stmt 0 view .LVU183 477 0008 F0B5 push {r4, r5, r6, r7, lr} 478 .cfi_def_cfa_offset 20 479 .cfi_offset 4, -20 480 .cfi_offset 5, -16 481 .cfi_offset 6, -12 482 .cfi_offset 7, -8 483 .cfi_offset 14, -4 484 000a 2EE0 b .L30 485 .LVL47: 486 .L42: 313:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 314:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Get current io position */ 315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** iocurrent = (GPIO_Pin) & (1uL << position); 316:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if (iocurrent != 0x00u) 318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /*------------------------- EXTI Mode Configuration --------------------*/ 320:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Clear the External Interrupt or Event for the current IO */ 321:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** tmp = SYSCFG->EXTICR[position >> 2u]; 323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** tmp &= (0x0FuL << (4u * (position & 0x03u))); 324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)))) 487 .loc 1 324 19 view .LVU184 488 000c 0425 movs r5, #4 489 000e 00E0 b .L28 490 .L31: 491 0010 0025 movs r5, #0 492 .L28: 493 .loc 1 324 41 discriminator 20 view .LVU185 494 0012 05FA0CF5 lsl r5, r5, ip 495 .loc 1 324 10 discriminator 20 view .LVU186 496 0016 A542 cmp r5, r4 497 0018 55D0 beq .L40 498 .LVL48: 499 .L29: 325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 326:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Clear EXTI line configuration */ 327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->IMR &= ~((uint32_t)iocurrent); 328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->EMR &= ~((uint32_t)iocurrent); 329:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 330:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Clear Rising Falling edge configuration */ 331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->FTSR &= ~((uint32_t)iocurrent); 332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->RTSR &= ~((uint32_t)iocurrent); 333:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 334:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure the External Interrupt or event for the current IO */ 335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** tmp = 0x0FuL << (4u * (position & 0x03u)); 336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] &= ~tmp; 337:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 338:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 339:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /*------------------------- GPIO Mode Configuration --------------------*/ 340:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure IO Direction in Input Floating Mode */ 341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->MODER &= ~(GPIO_MODER_MODER0 << (position * 2u)); 500 .loc 1 341 7 is_stmt 1 view .LVU187 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 17 501 .loc 1 341 12 is_stmt 0 view .LVU188 502 001a 0468 ldr r4, [r0] 503 .loc 1 341 56 view .LVU189 504 001c 5D00 lsls r5, r3, #1 505 .loc 1 341 43 view .LVU190 506 001e 4FF0030C mov ip, #3 507 0022 0CFA05FC lsl ip, ip, r5 508 .loc 1 341 20 view .LVU191 509 0026 24EA0C04 bic r4, r4, ip 510 002a 0460 str r4, [r0] 342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 343:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure the default Alternate Function in current IO */ 344:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->AFR[position >> 3u] &= ~(0xFu << ((uint32_t)(position & 0x07u) * 4u)) ; 511 .loc 1 344 7 is_stmt 1 view .LVU192 512 .loc 1 344 17 is_stmt 0 view .LVU193 513 002c 4FEAD30E lsr lr, r3, #3 514 0030 0EF1080E add lr, lr, #8 515 0034 50F82E40 ldr r4, [r0, lr, lsl #2] 516 .loc 1 344 48 view .LVU194 517 0038 03F00706 and r6, r3, #7 518 .loc 1 344 77 view .LVU195 519 003c B600 lsls r6, r6, #2 520 .loc 1 344 44 view .LVU196 521 003e 0F25 movs r5, #15 522 0040 B540 lsls r5, r5, r6 523 .loc 1 344 34 view .LVU197 524 0042 24EA0504 bic r4, r4, r5 525 0046 40F82E40 str r4, [r0, lr, lsl #2] 345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Deactivate the Pull-up and Pull-down resistor for the current IO */ 347:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPDR0 << (position * 2u)); 526 .loc 1 347 7 is_stmt 1 view .LVU198 527 .loc 1 347 12 is_stmt 0 view .LVU199 528 004a C468 ldr r4, [r0, #12] 529 .loc 1 347 20 view .LVU200 530 004c 24EA0C04 bic r4, r4, ip 531 0050 C460 str r4, [r0, #12] 348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 349:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure the default value IO Output Type */ 350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->OTYPER &= ~(GPIO_OTYPER_OT_0 << position) ; 532 .loc 1 350 7 is_stmt 1 view .LVU201 533 .loc 1 350 12 is_stmt 0 view .LVU202 534 0052 4468 ldr r4, [r0, #4] 535 .loc 1 350 22 view .LVU203 536 0054 24EA0202 bic r2, r4, r2 537 .LVL49: 538 .loc 1 350 22 view .LVU204 539 0058 4260 str r2, [r0, #4] 351:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 352:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Configure the default value for IO Speed */ 353:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2u)); 540 .loc 1 353 7 is_stmt 1 view .LVU205 541 .loc 1 353 12 is_stmt 0 view .LVU206 542 005a 8268 ldr r2, [r0, #8] 543 .loc 1 353 22 view .LVU207 544 005c 22EA0C02 bic r2, r2, ip 545 0060 8260 str r2, [r0, #8] ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 18 546 .L27: 354:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 355:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 356:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** position++; 547 .loc 1 356 5 is_stmt 1 view .LVU208 548 .loc 1 356 13 is_stmt 0 view .LVU209 549 0062 0133 adds r3, r3, #1 550 .LVL50: 312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 551 .loc 1 312 33 is_stmt 1 view .LVU210 552 0064 31FA03F2 lsrs r2, r1, r3 553 0068 48D0 beq .L41 554 .LVL51: 555 .L30: 315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 556 .loc 1 315 5 view .LVU211 315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 557 .loc 1 315 35 is_stmt 0 view .LVU212 558 006a 0122 movs r2, #1 559 006c 9A40 lsls r2, r2, r3 560 .LVL52: 317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 561 .loc 1 317 5 is_stmt 1 view .LVU213 317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 562 .loc 1 317 8 is_stmt 0 view .LVU214 563 006e 12EA0107 ands r7, r2, r1 564 .LVL53: 317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 565 .loc 1 317 8 view .LVU215 566 0072 F6D0 beq .L27 322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** tmp &= (0x0FuL << (4u * (position & 0x03u))); 567 .loc 1 322 7 is_stmt 1 view .LVU216 322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** tmp &= (0x0FuL << (4u * (position & 0x03u))); 568 .loc 1 322 37 is_stmt 0 view .LVU217 569 0074 4FEA930E lsr lr, r3, #2 322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** tmp &= (0x0FuL << (4u * (position & 0x03u))); 570 .loc 1 322 11 view .LVU218 571 0078 0EF10205 add r5, lr, #2 572 007c 204C ldr r4, .L43 573 007e 54F82540 ldr r4, [r4, r5, lsl #2] 574 .LVL54: 323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)))) 575 .loc 1 323 7 is_stmt 1 view .LVU219 323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)))) 576 .loc 1 323 41 is_stmt 0 view .LVU220 577 0082 03F0030C and ip, r3, #3 323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)))) 578 .loc 1 323 29 view .LVU221 579 0086 4FEA8C0C lsl ip, ip, #2 323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)))) 580 .loc 1 323 22 view .LVU222 581 008a 0F25 movs r5, #15 582 008c 05FA0CF6 lsl r6, r5, ip 323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)))) 583 .loc 1 323 11 view .LVU223 584 0090 3440 ands r4, r4, r6 585 .LVL55: ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 19 324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 586 .loc 1 324 7 is_stmt 1 view .LVU224 324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 587 .loc 1 324 19 is_stmt 0 view .LVU225 588 0092 B0F1904F cmp r0, #1207959552 589 0096 BBD0 beq .L31 324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 590 .loc 1 324 19 discriminator 1 view .LVU226 591 0098 1A4D ldr r5, .L43+4 592 009a A842 cmp r0, r5 593 009c 0DD0 beq .L32 324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 594 .loc 1 324 19 discriminator 3 view .LVU227 595 009e 05F58065 add r5, r5, #1024 596 00a2 A842 cmp r0, r5 597 00a4 0BD0 beq .L33 324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 598 .loc 1 324 19 discriminator 5 view .LVU228 599 00a6 05F58065 add r5, r5, #1024 600 00aa A842 cmp r0, r5 601 00ac 09D0 beq .L34 324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 602 .loc 1 324 19 discriminator 7 view .LVU229 603 00ae 05F58065 add r5, r5, #1024 604 00b2 A842 cmp r0, r5 605 00b4 AAD0 beq .L42 324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 606 .loc 1 324 19 view .LVU230 607 00b6 0525 movs r5, #5 608 00b8 ABE7 b .L28 609 .L32: 610 00ba 0125 movs r5, #1 611 00bc A9E7 b .L28 612 .L33: 613 00be 0225 movs r5, #2 614 00c0 A7E7 b .L28 615 .L34: 616 00c2 0325 movs r5, #3 617 00c4 A5E7 b .L28 618 .L40: 327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->EMR &= ~((uint32_t)iocurrent); 619 .loc 1 327 9 is_stmt 1 view .LVU231 327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->EMR &= ~((uint32_t)iocurrent); 620 .loc 1 327 13 is_stmt 0 view .LVU232 621 00c6 104C ldr r4, .L43+8 622 .LVL56: 327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->EMR &= ~((uint32_t)iocurrent); 623 .loc 1 327 13 view .LVU233 624 00c8 2568 ldr r5, [r4] 327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->EMR &= ~((uint32_t)iocurrent); 625 .loc 1 327 19 view .LVU234 626 00ca 25EA0705 bic r5, r5, r7 627 00ce 2560 str r5, [r4] 328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 628 .loc 1 328 9 is_stmt 1 view .LVU235 328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 629 .loc 1 328 13 is_stmt 0 view .LVU236 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 20 630 00d0 6568 ldr r5, [r4, #4] 328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 631 .loc 1 328 19 view .LVU237 632 00d2 25EA0705 bic r5, r5, r7 633 00d6 6560 str r5, [r4, #4] 331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->RTSR &= ~((uint32_t)iocurrent); 634 .loc 1 331 9 is_stmt 1 view .LVU238 331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->RTSR &= ~((uint32_t)iocurrent); 635 .loc 1 331 13 is_stmt 0 view .LVU239 636 00d8 E568 ldr r5, [r4, #12] 331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** EXTI->RTSR &= ~((uint32_t)iocurrent); 637 .loc 1 331 20 view .LVU240 638 00da 25EA0705 bic r5, r5, r7 639 00de E560 str r5, [r4, #12] 332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 640 .loc 1 332 9 is_stmt 1 view .LVU241 332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 641 .loc 1 332 13 is_stmt 0 view .LVU242 642 00e0 A568 ldr r5, [r4, #8] 332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 643 .loc 1 332 20 view .LVU243 644 00e2 25EA0705 bic r5, r5, r7 645 00e6 A560 str r5, [r4, #8] 335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2u] &= ~tmp; 646 .loc 1 335 9 is_stmt 1 view .LVU244 647 .LVL57: 336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 648 .loc 1 336 9 view .LVU245 336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 649 .loc 1 336 23 is_stmt 0 view .LVU246 650 00e8 054F ldr r7, .L43 651 .LVL58: 336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 652 .loc 1 336 23 view .LVU247 653 00ea 0EF10204 add r4, lr, #2 654 00ee 57F82450 ldr r5, [r7, r4, lsl #2] 336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 655 .loc 1 336 40 view .LVU248 656 00f2 25EA0605 bic r5, r5, r6 657 00f6 47F82450 str r5, [r7, r4, lsl #2] 658 00fa 8EE7 b .L29 659 .LVL59: 660 .L41: 357:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 358:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 661 .loc 1 358 1 view .LVU249 662 00fc F0BD pop {r4, r5, r6, r7, pc} 663 .LVL60: 664 .L39: 665 .cfi_def_cfa_offset 0 666 .cfi_restore 4 667 .cfi_restore 5 668 .cfi_restore 6 669 .cfi_restore 7 670 .cfi_restore 14 671 .loc 1 358 1 view .LVU250 672 00fe 7047 bx lr ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 21 673 .L44: 674 .align 2 675 .L43: 676 0100 00000140 .word 1073807360 677 0104 00040048 .word 1207960576 678 0108 00040140 .word 1073808384 679 .cfi_endproc 680 .LFE131: 682 .section .text.HAL_GPIO_ReadPin,"ax",%progbits 683 .align 1 684 .global HAL_GPIO_ReadPin 685 .syntax unified 686 .thumb 687 .thumb_func 689 HAL_GPIO_ReadPin: 690 .LVL61: 691 .LFB132: 359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 360:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 361:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @} 362:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 363:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 364:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions_Group2 IO operation functions 365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief GPIO Read, Write, Toggle, Lock and EXTI management functions. 366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * 367:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @verbatim 368:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** =============================================================================== 369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** ##### IO operation functions ##### 370:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** =============================================================================== 371:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @endverbatim 373:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @{ 374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 375:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 376:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 377:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief Read the specified input port pin. 378:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family 379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIO_Pin specifies the port bit to read. 380:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * This parameter can be GPIO_PIN_x where x can be (0..15). 381:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @retval The input port pin value. 382:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 383:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) 384:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 692 .loc 1 384 1 is_stmt 1 view -0 693 .cfi_startproc 694 @ args = 0, pretend = 0, frame = 0 695 @ frame_needed = 0, uses_anonymous_args = 0 696 @ link register save eliminated. 385:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIO_PinState bitstatus; 697 .loc 1 385 3 view .LVU252 386:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 387:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Check the parameters */ 388:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 698 .loc 1 388 3 view .LVU253 389:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 390:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if((GPIOx->IDR & GPIO_Pin) != (uint32_t)GPIO_PIN_RESET) 699 .loc 1 390 3 view .LVU254 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 22 700 .loc 1 390 12 is_stmt 0 view .LVU255 701 0000 0369 ldr r3, [r0, #16] 702 .loc 1 390 5 view .LVU256 703 0002 1942 tst r1, r3 704 0004 01D0 beq .L47 391:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 392:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** bitstatus = GPIO_PIN_SET; 705 .loc 1 392 15 view .LVU257 706 0006 0120 movs r0, #1 707 .LVL62: 708 .loc 1 392 15 view .LVU258 709 0008 7047 bx lr 710 .LVL63: 711 .L47: 393:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 394:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** else 395:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** bitstatus = GPIO_PIN_RESET; 712 .loc 1 396 15 view .LVU259 713 000a 0020 movs r0, #0 714 .LVL64: 397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** return bitstatus; 715 .loc 1 398 3 is_stmt 1 view .LVU260 399:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 716 .loc 1 399 1 is_stmt 0 view .LVU261 717 000c 7047 bx lr 718 .cfi_endproc 719 .LFE132: 721 .section .text.HAL_GPIO_WritePin,"ax",%progbits 722 .align 1 723 .global HAL_GPIO_WritePin 724 .syntax unified 725 .thumb 726 .thumb_func 728 HAL_GPIO_WritePin: 729 .LVL65: 730 .LFB133: 400:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 402:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief Set or clear the selected data port bit. 403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * 404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @note This function uses GPIOx_BSRR and GPIOx_BRR registers to allow atomic read/modify 405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * accesses. In this way, there is no risk of an IRQ occurring between 406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * the read and the modify access. 407:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * 408:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family 409:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIO_Pin specifies the port bit to be written. 410:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * This parameter can be one of GPIO_PIN_x where x can be (0..15). 411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param PinState specifies the value to be written to the selected bit. 412:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * This parameter can be one of the GPIO_PinState enum values: 413:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @arg GPIO_PIN_RESET: to clear the port pin 414:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @arg GPIO_PIN_SET: to set the port pin 415:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @retval None 416:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 417:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState) 418:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 23 731 .loc 1 418 1 is_stmt 1 view -0 732 .cfi_startproc 733 @ args = 0, pretend = 0, frame = 0 734 @ frame_needed = 0, uses_anonymous_args = 0 735 @ link register save eliminated. 419:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Check the parameters */ 420:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 736 .loc 1 420 3 view .LVU263 421:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_PIN_ACTION(PinState)); 737 .loc 1 421 3 view .LVU264 422:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 423:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if(PinState != GPIO_PIN_RESET) 738 .loc 1 423 3 view .LVU265 739 .loc 1 423 5 is_stmt 0 view .LVU266 740 0000 0AB1 cbz r2, .L49 424:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 425:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->BSRR = (uint32_t)GPIO_Pin; 741 .loc 1 425 5 is_stmt 1 view .LVU267 742 .loc 1 425 17 is_stmt 0 view .LVU268 743 0002 8161 str r1, [r0, #24] 744 0004 7047 bx lr 745 .L49: 426:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 427:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** else 428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->BRR = (uint32_t)GPIO_Pin; 746 .loc 1 429 5 is_stmt 1 view .LVU269 747 .loc 1 429 16 is_stmt 0 view .LVU270 748 0006 8162 str r1, [r0, #40] 430:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 431:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 749 .loc 1 431 1 view .LVU271 750 0008 7047 bx lr 751 .cfi_endproc 752 .LFE133: 754 .section .text.HAL_GPIO_TogglePin,"ax",%progbits 755 .align 1 756 .global HAL_GPIO_TogglePin 757 .syntax unified 758 .thumb 759 .thumb_func 761 HAL_GPIO_TogglePin: 762 .LVL66: 763 .LFB134: 432:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 434:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief Toggle the specified GPIO pin. 435:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family 436:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIO_Pin specifies the pin to be toggled. 437:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @retval None 438:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 439:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) 440:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 764 .loc 1 440 1 is_stmt 1 view -0 765 .cfi_startproc 766 @ args = 0, pretend = 0, frame = 0 767 @ frame_needed = 0, uses_anonymous_args = 0 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 24 768 @ link register save eliminated. 441:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** uint32_t odr; 769 .loc 1 441 3 view .LVU273 442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 443:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Check the parameters */ 444:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 770 .loc 1 444 3 view .LVU274 445:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 446:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* get current Output Data Register value */ 447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** odr = GPIOx->ODR; 771 .loc 1 447 3 view .LVU275 772 .loc 1 447 7 is_stmt 0 view .LVU276 773 0000 4369 ldr r3, [r0, #20] 774 .LVL67: 448:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 449:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Set selected pins that were at low level, and reset ones that were high */ 450:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->BSRR = ((odr & GPIO_Pin) << GPIO_NUMBER) | (~odr & GPIO_Pin); 775 .loc 1 450 3 is_stmt 1 view .LVU277 776 .loc 1 450 23 is_stmt 0 view .LVU278 777 0002 01EA0302 and r2, r1, r3 778 .loc 1 450 59 view .LVU279 779 0006 21EA0301 bic r1, r1, r3 780 .LVL68: 781 .loc 1 450 51 view .LVU280 782 000a 41EA0241 orr r1, r1, r2, lsl #16 783 .loc 1 450 15 view .LVU281 784 000e 8161 str r1, [r0, #24] 451:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 785 .loc 1 451 1 view .LVU282 786 0010 7047 bx lr 787 .cfi_endproc 788 .LFE134: 790 .section .text.HAL_GPIO_LockPin,"ax",%progbits 791 .align 1 792 .global HAL_GPIO_LockPin 793 .syntax unified 794 .thumb 795 .thumb_func 797 HAL_GPIO_LockPin: 798 .LVL69: 799 .LFB135: 452:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 453:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 454:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief Lock GPIO Pins configuration registers. 455:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @note The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR, 456:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH. 457:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @note The configuration of the locked GPIO pins can no longer be modified 458:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * until the next reset. 459:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family 460:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIO_Pin specifies the port bits to be locked. 461:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). 462:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @retval None 463:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 464:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin) 465:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 800 .loc 1 465 1 is_stmt 1 view -0 801 .cfi_startproc ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 25 802 @ args = 0, pretend = 0, frame = 8 803 @ frame_needed = 0, uses_anonymous_args = 0 804 @ link register save eliminated. 805 .loc 1 465 1 is_stmt 0 view .LVU284 806 0000 82B0 sub sp, sp, #8 807 .cfi_def_cfa_offset 8 466:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** __IO uint32_t tmp = GPIO_LCKR_LCKK; 808 .loc 1 466 3 is_stmt 1 view .LVU285 809 .loc 1 466 17 is_stmt 0 view .LVU286 810 0002 4FF48033 mov r3, #65536 811 0006 0193 str r3, [sp, #4] 467:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 468:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Check the parameters */ 469:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_LOCK_INSTANCE(GPIOx)); 812 .loc 1 469 3 is_stmt 1 view .LVU287 470:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 813 .loc 1 470 3 view .LVU288 471:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 472:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Apply lock key write sequence */ 473:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** tmp |= GPIO_Pin; 814 .loc 1 473 3 view .LVU289 815 .loc 1 473 7 is_stmt 0 view .LVU290 816 0008 019B ldr r3, [sp, #4] 817 000a 0B43 orrs r3, r3, r1 818 000c 0193 str r3, [sp, #4] 474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Set LCKx bit(s): LCKK='1' + LCK[15U-0] */ 475:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->LCKR = tmp; 819 .loc 1 475 3 is_stmt 1 view .LVU291 820 .loc 1 475 15 is_stmt 0 view .LVU292 821 000e 019B ldr r3, [sp, #4] 822 0010 C361 str r3, [r0, #28] 476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Reset LCKx bit(s): LCKK='0' + LCK[15U-0] */ 477:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->LCKR = GPIO_Pin; 823 .loc 1 477 3 is_stmt 1 view .LVU293 824 .loc 1 477 15 is_stmt 0 view .LVU294 825 0012 C161 str r1, [r0, #28] 478:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Set LCKx bit(s): LCKK='1' + LCK[15U-0] */ 479:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIOx->LCKR = tmp; 826 .loc 1 479 3 is_stmt 1 view .LVU295 827 .loc 1 479 15 is_stmt 0 view .LVU296 828 0014 019B ldr r3, [sp, #4] 829 0016 C361 str r3, [r0, #28] 480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Read LCKK register. This read is mandatory to complete key lock sequence */ 481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** tmp = GPIOx->LCKR; 830 .loc 1 481 3 is_stmt 1 view .LVU297 831 .loc 1 481 14 is_stmt 0 view .LVU298 832 0018 C369 ldr r3, [r0, #28] 833 .loc 1 481 7 view .LVU299 834 001a 0193 str r3, [sp, #4] 482:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 483:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* read again in order to confirm lock is active */ 484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if((GPIOx->LCKR & GPIO_LCKR_LCKK) != 0x00u) 835 .loc 1 484 2 is_stmt 1 view .LVU300 836 .loc 1 484 11 is_stmt 0 view .LVU301 837 001c C369 ldr r3, [r0, #28] 838 .loc 1 484 4 view .LVU302 839 001e 13F4803F tst r3, #65536 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 26 840 0022 02D0 beq .L54 485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 486:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** return HAL_OK; 841 .loc 1 486 12 view .LVU303 842 0024 0020 movs r0, #0 843 .LVL70: 844 .L53: 487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 488:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** else 489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** return HAL_ERROR; 491:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 492:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 845 .loc 1 492 1 view .LVU304 846 0026 02B0 add sp, sp, #8 847 .cfi_remember_state 848 .cfi_def_cfa_offset 0 849 @ sp needed 850 0028 7047 bx lr 851 .LVL71: 852 .L54: 853 .cfi_restore_state 490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 854 .loc 1 490 12 view .LVU305 855 002a 0120 movs r0, #1 856 .LVL72: 490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 857 .loc 1 490 12 view .LVU306 858 002c FBE7 b .L53 859 .cfi_endproc 860 .LFE135: 862 .section .text.HAL_GPIO_EXTI_Callback,"ax",%progbits 863 .align 1 864 .weak HAL_GPIO_EXTI_Callback 865 .syntax unified 866 .thumb 867 .thumb_func 869 HAL_GPIO_EXTI_Callback: 870 .LVL73: 871 .LFB137: 493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 494:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** 495:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief Handle EXTI interrupt request. 496:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIO_Pin Specifies the port pin connected to corresponding EXTI line. 497:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @retval None 498:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 499:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin) 500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 501:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* EXTI line interrupt detected */ 502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** if(__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != 0x00u) 503:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin); 505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** HAL_GPIO_EXTI_Callback(GPIO_Pin); 506:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 508:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 509:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 27 510:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief EXTI line detection callback. 511:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @param GPIO_Pin Specifies the port pin connected to corresponding EXTI line. 512:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @retval None 513:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 514:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** __weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) 515:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 872 .loc 1 515 1 is_stmt 1 view -0 873 .cfi_startproc 874 @ args = 0, pretend = 0, frame = 0 875 @ frame_needed = 0, uses_anonymous_args = 0 876 @ link register save eliminated. 516:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Prevent unused argument(s) compilation warning */ 517:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** UNUSED(GPIO_Pin); 877 .loc 1 517 3 view .LVU308 518:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 519:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* NOTE: This function should not be modified, when the callback is needed, 520:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** the HAL_GPIO_EXTI_Callback could be implemented in the user file 521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** */ 522:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 878 .loc 1 522 1 is_stmt 0 view .LVU309 879 0000 7047 bx lr 880 .cfi_endproc 881 .LFE137: 883 .section .text.HAL_GPIO_EXTI_IRQHandler,"ax",%progbits 884 .align 1 885 .global HAL_GPIO_EXTI_IRQHandler 886 .syntax unified 887 .thumb 888 .thumb_func 890 HAL_GPIO_EXTI_IRQHandler: 891 .LVL74: 892 .LFB136: 500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* EXTI line interrupt detected */ 893 .loc 1 500 1 is_stmt 1 view -0 894 .cfi_startproc 895 @ args = 0, pretend = 0, frame = 0 896 @ frame_needed = 0, uses_anonymous_args = 0 500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* EXTI line interrupt detected */ 897 .loc 1 500 1 is_stmt 0 view .LVU311 898 0000 08B5 push {r3, lr} 899 .cfi_def_cfa_offset 8 900 .cfi_offset 3, -8 901 .cfi_offset 14, -4 502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 902 .loc 1 502 3 is_stmt 1 view .LVU312 502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 903 .loc 1 502 6 is_stmt 0 view .LVU313 904 0002 054B ldr r3, .L61 905 0004 5B69 ldr r3, [r3, #20] 502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** { 906 .loc 1 502 5 view .LVU314 907 0006 0342 tst r3, r0 908 0008 00D1 bne .L60 909 .LVL75: 910 .L57: 507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 911 .loc 1 507 1 view .LVU315 ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 28 912 000a 08BD pop {r3, pc} 913 .LVL76: 914 .L60: 504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** HAL_GPIO_EXTI_Callback(GPIO_Pin); 915 .loc 1 504 5 is_stmt 1 view .LVU316 916 000c 024B ldr r3, .L61 917 000e 5861 str r0, [r3, #20] 505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** } 918 .loc 1 505 5 view .LVU317 919 0010 FFF7FEFF bl HAL_GPIO_EXTI_Callback 920 .LVL77: 507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 921 .loc 1 507 1 is_stmt 0 view .LVU318 922 0014 F9E7 b .L57 923 .L62: 924 0016 00BF .align 2 925 .L61: 926 0018 00040140 .word 1073808384 927 .cfi_endproc 928 .LFE136: 930 .text 931 .Letext0: 932 .file 2 "c:\\users\\nived\\appdata\\roaming\\code\\user\\globalstorage\\bmd.stm32-for-vscode\\@xpa 933 .file 3 "c:\\users\\nived\\appdata\\roaming\\code\\user\\globalstorage\\bmd.stm32-for-vscode\\@xpa 934 .file 4 "Drivers/CMSIS/Device/ST/STM32F3xx/Include/stm32f302xc.h" 935 .file 5 "Drivers/STM32F3xx_HAL_Driver/Inc/stm32f3xx_hal_def.h" 936 .file 6 "Drivers/STM32F3xx_HAL_Driver/Inc/stm32f3xx_hal_gpio.h" ARM GAS C:\Users\nived\AppData\Local\Temp\ccqanTW6.s page 29 DEFINED SYMBOLS *ABS*:00000000 stm32f3xx_hal_gpio.c C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:21 .text.HAL_GPIO_Init:00000000 $t C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:27 .text.HAL_GPIO_Init:00000000 HAL_GPIO_Init C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:443 .text.HAL_GPIO_Init:000001b8 $d C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:451 .text.HAL_GPIO_DeInit:00000000 $t C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:457 .text.HAL_GPIO_DeInit:00000000 HAL_GPIO_DeInit C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:676 .text.HAL_GPIO_DeInit:00000100 $d C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:683 .text.HAL_GPIO_ReadPin:00000000 $t C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:689 .text.HAL_GPIO_ReadPin:00000000 HAL_GPIO_ReadPin C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:722 .text.HAL_GPIO_WritePin:00000000 $t C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:728 .text.HAL_GPIO_WritePin:00000000 HAL_GPIO_WritePin C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:755 .text.HAL_GPIO_TogglePin:00000000 $t C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:761 .text.HAL_GPIO_TogglePin:00000000 HAL_GPIO_TogglePin C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:791 .text.HAL_GPIO_LockPin:00000000 $t C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:797 .text.HAL_GPIO_LockPin:00000000 HAL_GPIO_LockPin C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:863 .text.HAL_GPIO_EXTI_Callback:00000000 $t C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:869 .text.HAL_GPIO_EXTI_Callback:00000000 HAL_GPIO_EXTI_Callback C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:884 .text.HAL_GPIO_EXTI_IRQHandler:00000000 $t C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:890 .text.HAL_GPIO_EXTI_IRQHandler:00000000 HAL_GPIO_EXTI_IRQHandler C:\Users\nived\AppData\Local\Temp\ccqanTW6.s:926 .text.HAL_GPIO_EXTI_IRQHandler:00000018 $d NO UNDEFINED SYMBOLS