ARM GAS /tmp/ccY6DPpN.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 "stm32g4xx_hal_gpio.c" 16 .text 17 .Ltext0: 18 .cfi_sections .debug_frame 19 .file 1 "Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_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 .LFB329: 1:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** 2:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ****************************************************************************** 3:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @file stm32g4xx_hal_gpio.c 4:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @author MCD Application Team 5:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief GPIO HAL module driver. 6:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * This file provides firmware functions to manage the following 7:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * functionalities of the General Purpose Input/Output (GPIO) peripheral: 8:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * + Initialization and de-initialization functions 9:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * + IO operation functions 10:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * 11:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ****************************************************************************** 12:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @attention 13:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * 14:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * Copyright (c) 2019 STMicroelectronics. 15:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * All rights reserved. 16:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * 17:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * This software is licensed under terms that can be found in the LICENSE file 18:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * in the root directory of this software component. 19:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * If no LICENSE file comes with this software, it is provided AS-IS. 20:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * 21:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ****************************************************************************** 22:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** @verbatim 23:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ============================================================================== 24:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ##### GPIO Peripheral features ##### 25:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ============================================================================== 26:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** [..] 27:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (+) Each port bit of the general-purpose I/O (GPIO) ports can be individually 28:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** configured by software in several modes: 29:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) Input mode ARM GAS /tmp/ccY6DPpN.s page 2 30:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) Analog mode 31:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) Output mode 32:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) Alternate function mode 33:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) External interrupt/event lines 34:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 35:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (+) During and just after reset, the alternate functions and external interrupt 36:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** lines are not active and the I/O ports are configured in input floating mode. 37:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 38:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (+) All GPIO pins have weak internal pull-up and pull-down resistors, which can be 39:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** activated or not. 40:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 41:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (+) In Output or Alternate mode, each IO can be configured on open-drain or push-pull 42:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** type and the IO speed can be selected depending on the VDD value. 43:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 44:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (+) The microcontroller IO pins are connected to onboard peripherals/modules through a 45:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** multiplexer that allows only one peripheral alternate function (AF) connected 46:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** to an IO pin at a time. In this way, there can be no conflict between peripherals 47:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** sharing the same IO pin. 48:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 49:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (+) All ports have external interrupt/event capability. To use external interrupt 50:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** lines, the port must be configured in input mode. All available GPIO pins are 51:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** connected to the 16 external interrupt/event lines from EXTI0 to EXTI15. 52:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 53:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (+) The external interrupt/event controller consists of up to 44 edge detectors 54:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (16 lines are connected to GPIO) for generating event/interrupt requests (each 55:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** input line can be independently configured to select the type (interrupt or event) 56:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** and the corresponding trigger event (rising or falling or both). Each line can 57:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** also be masked independently. 58:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 59:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ##### How to use this driver ##### 60:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ============================================================================== 61:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** [..] 62:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (#) Enable the GPIO AHB clock using the following function: __HAL_RCC_GPIOx_CLK_ENABLE(). 63:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 64:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (#) Configure the GPIO pin(s) using HAL_GPIO_Init(). 65:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure 66:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef 67:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** structure. 68:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) In case of Output or alternate function mode selection: the speed is 69:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** configured through "Speed" member from GPIO_InitTypeDef structure. 70:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) In alternate mode is selection, the alternate function connected to the IO 71:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** is configured through "Alternate" member from GPIO_InitTypeDef structure. 72:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) Analog mode is required when a pin is to be used as ADC channel 73:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** or DAC output. 74:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (++) In case of external interrupt/event selection the "Mode" member from 75:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIO_InitTypeDef structure select the type (interrupt or event) and 76:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** the corresponding trigger event (rising or falling or both). 77:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 78:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority 79:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using 80:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** HAL_NVIC_EnableIRQ(). 81:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 82:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin(). 83:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 84:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (#) To set/reset the level of a pin configured in output mode use 85:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** HAL_GPIO_WritePin()/HAL_GPIO_TogglePin(). 86:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ARM GAS /tmp/ccY6DPpN.s page 3 87:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (#) To lock pin configuration until next reset use HAL_GPIO_LockPin(). 88:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 89:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (#) During and just after reset, the alternate functions are not 90:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** active and the GPIO pins are configured in input floating mode (except JTAG 91:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** pins). 92:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 93:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose 94:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has 95:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** priority over the GPIO function. 96:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 97:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as 98:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** general purpose PF0 and PF1, respectively, when the HSE oscillator is off. 99:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** The HSE has priority over the GPIO function. 100:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 101:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** @endverbatim 102:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ****************************************************************************** 103:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 104:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 105:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Includes ------------------------------------------------------------------*/ 106:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** #include "stm32g4xx_hal.h" 107:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 108:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** @addtogroup STM32G4xx_HAL_Driver 109:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @{ 110:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 111:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 112:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** @addtogroup GPIO 113:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @{ 114:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 115:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** MISRA C:2012 deviation rule has been granted for following rules: 116:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * Rule-12.2 - Medium: RHS argument is in interval [0,INF] which is out of 117:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * range of the shift operator in following API : 118:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * HAL_GPIO_Init 119:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * HAL_GPIO_DeInit 120:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 121:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 122:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** #ifdef HAL_GPIO_MODULE_ENABLED 123:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 124:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Private typedef -----------------------------------------------------------*/ 125:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Private defines -----------------------------------------------------------*/ 126:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** @addtogroup GPIO_Private_Constants GPIO Private Constants 127:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @{ 128:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 129:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** #define GPIO_NUMBER (16U) 130:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** 131:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @} 132:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 133:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 134:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Private macros ------------------------------------------------------------*/ 135:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Private variables ---------------------------------------------------------*/ 136:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Private function prototypes -----------------------------------------------*/ 137:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Exported functions --------------------------------------------------------*/ 138:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 139:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** @addtogroup GPIO_Exported_Functions 140:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @{ 141:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 142:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 143:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions ARM GAS /tmp/ccY6DPpN.s page 4 144:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief Initialization and Configuration functions 145:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * 146:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** @verbatim 147:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** =============================================================================== 148:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ##### Initialization and de-initialization functions ##### 149:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** =============================================================================== 150:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 151:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** @endverbatim 152:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @{ 153:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 154:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 155:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** 156:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief Initialize the GPIOx peripheral according to the specified parameters in the GPIO_Init. 157:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIOx where x can be (A..G) to select the GPIO peripheral for STM32G4xx family 158:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIO_Init pointer to a GPIO_InitTypeDef structure that contains 159:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * the configuration information for the specified GPIO peripheral. 160:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @retval None 161:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 162:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init) 163:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 30 .loc 1 163 1 view -0 31 .cfi_startproc 32 @ args = 0, pretend = 0, frame = 8 33 @ frame_needed = 0, uses_anonymous_args = 0 34 .loc 1 163 1 is_stmt 0 view .LVU1 35 0000 F0B5 push {r4, r5, r6, r7, lr} 36 .LCFI0: 37 .cfi_def_cfa_offset 20 38 .cfi_offset 4, -20 39 .cfi_offset 5, -16 40 .cfi_offset 6, -12 41 .cfi_offset 7, -8 42 .cfi_offset 14, -4 43 0002 83B0 sub sp, sp, #12 44 .LCFI1: 45 .cfi_def_cfa_offset 32 164:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t position = 0x00U; 46 .loc 1 164 3 is_stmt 1 view .LVU2 47 .LVL1: 165:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t iocurrent; 48 .loc 1 165 3 view .LVU3 166:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t temp; 49 .loc 1 166 3 view .LVU4 167:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 168:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Check the parameters */ 169:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); 50 .loc 1 169 3 view .LVU5 170:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Init->Pin)); 51 .loc 1 170 3 view .LVU6 171:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_MODE(GPIO_Init->Mode)); 52 .loc 1 171 3 view .LVU7 172:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 173:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure the port pins */ 174:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** while (((GPIO_Init->Pin) >> position) != 0U) 53 .loc 1 174 3 view .LVU8 164:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t iocurrent; 54 .loc 1 164 12 is_stmt 0 view .LVU9 ARM GAS /tmp/ccY6DPpN.s page 5 55 0004 0023 movs r3, #0 56 .loc 1 174 9 view .LVU10 57 0006 62E0 b .L2 58 .LVL2: 59 .L21: 175:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 176:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Get current io position */ 177:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** iocurrent = (GPIO_Init->Pin) & (1UL << position); 178:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 179:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (iocurrent != 0x00u) 180:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 181:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /*--------------------- GPIO Mode Configuration ------------------------*/ 182:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* In case of Output or Alternate function mode selection */ 183:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if(((GPIO_Init->Mode & GPIO_MODE) == MODE_OUTPUT) || 184:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ((GPIO_Init->Mode & GPIO_MODE) == MODE_AF)) 185:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 186:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Check the Speed parameter */ 187:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_SPEED(GPIO_Init->Speed)); 60 .loc 1 187 9 is_stmt 1 view .LVU11 188:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure the IO Speed */ 189:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = GPIOx->OSPEEDR; 61 .loc 1 189 9 view .LVU12 62 .loc 1 189 14 is_stmt 0 view .LVU13 63 0008 8568 ldr r5, [r0, #8] 64 .LVL3: 190:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U)); 65 .loc 1 190 9 is_stmt 1 view .LVU14 66 .loc 1 190 53 is_stmt 0 view .LVU15 67 000a 5E00 lsls r6, r3, #1 68 .loc 1 190 40 view .LVU16 69 000c 0324 movs r4, #3 70 000e B440 lsls r4, r4, r6 71 .loc 1 190 14 view .LVU17 72 0010 25EA0405 bic r5, r5, r4 73 .LVL4: 191:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= (GPIO_Init->Speed << (position * 2U)); 74 .loc 1 191 9 is_stmt 1 view .LVU18 75 .loc 1 191 27 is_stmt 0 view .LVU19 76 0014 CC68 ldr r4, [r1, #12] 77 .loc 1 191 35 view .LVU20 78 0016 B440 lsls r4, r4, r6 79 .loc 1 191 14 view .LVU21 80 0018 2C43 orrs r4, r4, r5 81 .LVL5: 192:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->OSPEEDR = temp; 82 .loc 1 192 9 is_stmt 1 view .LVU22 83 .loc 1 192 24 is_stmt 0 view .LVU23 84 001a 8460 str r4, [r0, #8] 193:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 194:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure the IO Output Type */ 195:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = GPIOx->OTYPER; 85 .loc 1 195 9 is_stmt 1 view .LVU24 86 .loc 1 195 14 is_stmt 0 view .LVU25 87 001c 4568 ldr r5, [r0, #4] 88 .LVL6: 196:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(GPIO_OTYPER_OT0 << position) ; 89 .loc 1 196 9 is_stmt 1 view .LVU26 ARM GAS /tmp/ccY6DPpN.s page 6 90 .loc 1 196 14 is_stmt 0 view .LVU27 91 001e 25EA0C05 bic r5, r5, ip 92 .LVL7: 197:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position); 93 .loc 1 197 9 is_stmt 1 view .LVU28 94 .loc 1 197 29 is_stmt 0 view .LVU29 95 0022 4C68 ldr r4, [r1, #4] 96 .loc 1 197 51 view .LVU30 97 0024 C4F30014 ubfx r4, r4, #4, #1 98 .loc 1 197 71 view .LVU31 99 0028 9C40 lsls r4, r4, r3 100 .loc 1 197 14 view .LVU32 101 002a 2C43 orrs r4, r4, r5 102 .LVL8: 198:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->OTYPER = temp; 103 .loc 1 198 9 is_stmt 1 view .LVU33 104 .loc 1 198 23 is_stmt 0 view .LVU34 105 002c 4460 str r4, [r0, #4] 106 002e 5FE0 b .L4 107 .LVL9: 108 .L22: 199:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 200:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 201:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if ((GPIO_Init->Mode & GPIO_MODE) != MODE_ANALOG) 202:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 203:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Check the Pull parameter */ 204:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_PULL(GPIO_Init->Pull)); 205:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 206:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Activate the Pull-up or Pull down resistor for the current IO */ 207:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = GPIOx->PUPDR; 208:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U)); 209:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 210:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->PUPDR = temp; 211:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 212:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 213:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* In case of Alternate function mode selection */ 214:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if ((GPIO_Init->Mode & GPIO_MODE) == MODE_AF) 215:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 216:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Check the Alternate function parameters */ 217:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_AF_INSTANCE(GPIOx)); 109 .loc 1 217 9 is_stmt 1 view .LVU35 218:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_AF(GPIO_Init->Alternate)); 110 .loc 1 218 9 view .LVU36 219:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 220:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure Alternate function mapped with the current IO */ 221:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = GPIOx->AFR[position >> 3U]; 111 .loc 1 221 9 view .LVU37 112 .loc 1 221 36 is_stmt 0 view .LVU38 113 0030 DD08 lsrs r5, r3, #3 114 .loc 1 221 14 view .LVU39 115 0032 0835 adds r5, r5, #8 116 0034 50F82540 ldr r4, [r0, r5, lsl #2] 117 .LVL10: 222:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(0xFU << ((position & 0x07U) * 4U)); 118 .loc 1 222 9 is_stmt 1 view .LVU40 119 .loc 1 222 38 is_stmt 0 view .LVU41 120 0038 03F0070C and ip, r3, #7 ARM GAS /tmp/ccY6DPpN.s page 7 121 .loc 1 222 47 view .LVU42 122 003c 4FEA8C0C lsl ip, ip, #2 123 .loc 1 222 24 view .LVU43 124 0040 4FF00F0E mov lr, #15 125 0044 0EFA0CFE lsl lr, lr, ip 126 .loc 1 222 14 view .LVU44 127 0048 24EA0E0E bic lr, r4, lr 128 .LVL11: 223:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U)); 129 .loc 1 223 9 is_stmt 1 view .LVU45 130 .loc 1 223 28 is_stmt 0 view .LVU46 131 004c 0C69 ldr r4, [r1, #16] 132 .loc 1 223 41 view .LVU47 133 004e 04FA0CF4 lsl r4, r4, ip 134 .loc 1 223 14 view .LVU48 135 0052 44EA0E04 orr r4, r4, lr 136 .LVL12: 224:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->AFR[position >> 3U] = temp; 137 .loc 1 224 9 is_stmt 1 view .LVU49 138 .loc 1 224 36 is_stmt 0 view .LVU50 139 0056 40F82540 str r4, [r0, r5, lsl #2] 140 005a 60E0 b .L6 141 .LVL13: 142 .L23: 225:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 226:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 227:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure IO Direction mode (Input, Output, Alternate or Analog) */ 228:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = GPIOx->MODER; 229:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(GPIO_MODER_MODE0 << (position * 2U)); 230:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U)); 231:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->MODER = temp; 232:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 233:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /*--------------------- EXTI Mode Configuration ------------------------*/ 234:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure the External Interrupt or event for the current IO */ 235:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if ((GPIO_Init->Mode & EXTI_MODE) != 0x00u) 236:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 237:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Enable SYSCFG Clock */ 238:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** __HAL_RCC_SYSCFG_CLK_ENABLE(); 239:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 240:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = SYSCFG->EXTICR[position >> 2U]; 241:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(0x0FUL << (4U * (position & 0x03U))); 242:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 143 .loc 1 242 18 view .LVU51 144 005c 0524 movs r4, #5 145 005e 00E0 b .L7 146 .L13: 147 0060 0024 movs r4, #0 148 .L7: 149 .loc 1 242 40 discriminator 24 view .LVU52 150 0062 04FA0EF4 lsl r4, r4, lr 151 .loc 1 242 14 discriminator 24 view .LVU53 152 0066 2C43 orrs r4, r4, r5 153 .LVL14: 243:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 154 .loc 1 243 9 is_stmt 1 discriminator 24 view .LVU54 155 .loc 1 243 40 is_stmt 0 discriminator 24 view .LVU55 156 0068 0CF1020C add ip, ip, #2 ARM GAS /tmp/ccY6DPpN.s page 8 157 006c 554D ldr r5, .L24 158 006e 45F82C40 str r4, [r5, ip, lsl #2] 244:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 245:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Clear Rising Falling edge configuration */ 246:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = EXTI->RTSR1; 159 .loc 1 246 9 is_stmt 1 discriminator 24 view .LVU56 160 .loc 1 246 14 is_stmt 0 discriminator 24 view .LVU57 161 0072 554C ldr r4, .L24+4 162 .LVL15: 163 .loc 1 246 14 discriminator 24 view .LVU58 164 0074 A568 ldr r5, [r4, #8] 165 .LVL16: 247:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(iocurrent); 166 .loc 1 247 9 is_stmt 1 discriminator 24 view .LVU59 167 .loc 1 247 17 is_stmt 0 discriminator 24 view .LVU60 168 0076 D443 mvns r4, r2 169 .loc 1 247 14 discriminator 24 view .LVU61 170 0078 25EA0206 bic r6, r5, r2 171 .LVL17: 248:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if ((GPIO_Init->Mode & TRIGGER_RISING) != 0x00U) 172 .loc 1 248 9 is_stmt 1 discriminator 24 view .LVU62 173 .loc 1 248 12 is_stmt 0 discriminator 24 view .LVU63 174 007c 4F68 ldr r7, [r1, #4] 175 007e 17F4801F tst r7, #1048576 176 0082 01D0 beq .L8 249:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 250:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= iocurrent; 177 .loc 1 250 11 is_stmt 1 view .LVU64 178 .loc 1 250 16 is_stmt 0 view .LVU65 179 0084 42EA0506 orr r6, r2, r5 180 .LVL18: 181 .L8: 251:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 252:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->RTSR1 = temp; 182 .loc 1 252 9 is_stmt 1 view .LVU66 183 .loc 1 252 21 is_stmt 0 view .LVU67 184 0088 4F4D ldr r5, .L24+4 185 008a AE60 str r6, [r5, #8] 253:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 254:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = EXTI->FTSR1; 186 .loc 1 254 9 is_stmt 1 view .LVU68 187 .loc 1 254 14 is_stmt 0 view .LVU69 188 008c ED68 ldr r5, [r5, #12] 189 .LVL19: 255:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(iocurrent); 190 .loc 1 255 9 is_stmt 1 view .LVU70 191 .loc 1 255 14 is_stmt 0 view .LVU71 192 008e 04EA0506 and r6, r4, r5 193 .LVL20: 256:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if ((GPIO_Init->Mode & TRIGGER_FALLING) != 0x00U) 194 .loc 1 256 9 is_stmt 1 view .LVU72 195 .loc 1 256 12 is_stmt 0 view .LVU73 196 0092 4F68 ldr r7, [r1, #4] 197 0094 17F4001F tst r7, #2097152 198 0098 01D0 beq .L9 257:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 258:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= iocurrent; ARM GAS /tmp/ccY6DPpN.s page 9 199 .loc 1 258 11 is_stmt 1 view .LVU74 200 .loc 1 258 16 is_stmt 0 view .LVU75 201 009a 42EA0506 orr r6, r2, r5 202 .LVL21: 203 .L9: 259:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 260:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->FTSR1 = temp; 204 .loc 1 260 9 is_stmt 1 view .LVU76 205 .loc 1 260 21 is_stmt 0 view .LVU77 206 009e 4A4D ldr r5, .L24+4 207 00a0 EE60 str r6, [r5, #12] 261:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 262:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = EXTI->EMR1; 208 .loc 1 262 9 is_stmt 1 view .LVU78 209 .loc 1 262 14 is_stmt 0 view .LVU79 210 00a2 6D68 ldr r5, [r5, #4] 211 .LVL22: 263:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(iocurrent); 212 .loc 1 263 9 is_stmt 1 view .LVU80 213 .loc 1 263 14 is_stmt 0 view .LVU81 214 00a4 04EA0506 and r6, r4, r5 215 .LVL23: 264:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if ((GPIO_Init->Mode & EXTI_EVT) != 0x00U) 216 .loc 1 264 9 is_stmt 1 view .LVU82 217 .loc 1 264 12 is_stmt 0 view .LVU83 218 00a8 4F68 ldr r7, [r1, #4] 219 00aa 17F4003F tst r7, #131072 220 00ae 01D0 beq .L10 265:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 266:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= iocurrent; 221 .loc 1 266 11 is_stmt 1 view .LVU84 222 .loc 1 266 16 is_stmt 0 view .LVU85 223 00b0 42EA0506 orr r6, r2, r5 224 .LVL24: 225 .L10: 267:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 268:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->EMR1 = temp; 226 .loc 1 268 9 is_stmt 1 view .LVU86 227 .loc 1 268 20 is_stmt 0 view .LVU87 228 00b4 444D ldr r5, .L24+4 229 00b6 6E60 str r6, [r5, #4] 269:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 270:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Clear EXTI line configuration */ 271:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp = EXTI->IMR1; 230 .loc 1 271 9 is_stmt 1 view .LVU88 231 .loc 1 271 14 is_stmt 0 view .LVU89 232 00b8 2D68 ldr r5, [r5] 233 .LVL25: 272:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(iocurrent); 234 .loc 1 272 9 is_stmt 1 view .LVU90 235 .loc 1 272 14 is_stmt 0 view .LVU91 236 00ba 2C40 ands r4, r4, r5 237 .LVL26: 273:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if ((GPIO_Init->Mode & EXTI_IT) != 0x00U) 238 .loc 1 273 9 is_stmt 1 view .LVU92 239 .loc 1 273 23 is_stmt 0 view .LVU93 240 00bc 4E68 ldr r6, [r1, #4] ARM GAS /tmp/ccY6DPpN.s page 10 241 .loc 1 273 12 view .LVU94 242 00be 16F4803F tst r6, #65536 243 00c2 01D0 beq .L11 274:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 275:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= iocurrent; 244 .loc 1 275 11 is_stmt 1 view .LVU95 245 .loc 1 275 16 is_stmt 0 view .LVU96 246 00c4 42EA0504 orr r4, r2, r5 247 .LVL27: 248 .L11: 276:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 277:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->IMR1 = temp; 249 .loc 1 277 9 is_stmt 1 view .LVU97 250 .loc 1 277 20 is_stmt 0 view .LVU98 251 00c8 3F4A ldr r2, .L24+4 252 .LVL28: 253 .loc 1 277 20 view .LVU99 254 00ca 1460 str r4, [r2] 255 .LVL29: 256 .L3: 278:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 279:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 280:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 281:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** position++; 257 .loc 1 281 5 is_stmt 1 view .LVU100 258 .loc 1 281 13 is_stmt 0 view .LVU101 259 00cc 0133 adds r3, r3, #1 260 .LVL30: 261 .L2: 174:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 262 .loc 1 174 41 is_stmt 1 view .LVU102 174:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 263 .loc 1 174 21 is_stmt 0 view .LVU103 264 00ce 0A68 ldr r2, [r1] 174:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 265 .loc 1 174 41 view .LVU104 266 00d0 32FA03F4 lsrs r4, r2, r3 267 00d4 74D0 beq .L20 177:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 268 .loc 1 177 5 is_stmt 1 view .LVU105 177:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 269 .loc 1 177 41 is_stmt 0 view .LVU106 270 00d6 4FF0010C mov ip, #1 271 00da 0CFA03FC lsl ip, ip, r3 272 .LVL31: 179:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 273 .loc 1 179 5 is_stmt 1 view .LVU107 179:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 274 .loc 1 179 8 is_stmt 0 view .LVU108 275 00de 1CEA0202 ands r2, ip, r2 276 .LVL32: 179:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 277 .loc 1 179 8 view .LVU109 278 00e2 F3D0 beq .L3 183:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ((GPIO_Init->Mode & GPIO_MODE) == MODE_AF)) 279 .loc 1 183 7 is_stmt 1 view .LVU110 183:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ((GPIO_Init->Mode & GPIO_MODE) == MODE_AF)) ARM GAS /tmp/ccY6DPpN.s page 11 280 .loc 1 183 21 is_stmt 0 view .LVU111 281 00e4 4C68 ldr r4, [r1, #4] 183:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ((GPIO_Init->Mode & GPIO_MODE) == MODE_AF)) 282 .loc 1 183 28 view .LVU112 283 00e6 04F00304 and r4, r4, #3 183:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ((GPIO_Init->Mode & GPIO_MODE) == MODE_AF)) 284 .loc 1 183 57 view .LVU113 285 00ea 013C subs r4, r4, #1 183:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ((GPIO_Init->Mode & GPIO_MODE) == MODE_AF)) 286 .loc 1 183 9 view .LVU114 287 00ec 012C cmp r4, #1 288 00ee 8BD9 bls .L21 289 .L4: 201:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 290 .loc 1 201 7 is_stmt 1 view .LVU115 201:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 291 .loc 1 201 21 is_stmt 0 view .LVU116 292 00f0 4C68 ldr r4, [r1, #4] 201:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 293 .loc 1 201 28 view .LVU117 294 00f2 04F00304 and r4, r4, #3 201:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 295 .loc 1 201 10 view .LVU118 296 00f6 032C cmp r4, #3 297 00f8 0CD0 beq .L5 204:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 298 .loc 1 204 9 is_stmt 1 view .LVU119 207:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U)); 299 .loc 1 207 9 view .LVU120 207:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U)); 300 .loc 1 207 14 is_stmt 0 view .LVU121 301 00fa C468 ldr r4, [r0, #12] 302 .LVL33: 208:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 303 .loc 1 208 9 is_stmt 1 view .LVU122 208:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 304 .loc 1 208 49 is_stmt 0 view .LVU123 305 00fc 5D00 lsls r5, r3, #1 208:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 306 .loc 1 208 36 view .LVU124 307 00fe 4FF0030C mov ip, #3 308 0102 0CFA05FC lsl ip, ip, r5 208:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 309 .loc 1 208 14 view .LVU125 310 0106 24EA0C0C bic ip, r4, ip 311 .LVL34: 209:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->PUPDR = temp; 312 .loc 1 209 9 is_stmt 1 view .LVU126 209:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->PUPDR = temp; 313 .loc 1 209 28 is_stmt 0 view .LVU127 314 010a 8C68 ldr r4, [r1, #8] 209:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->PUPDR = temp; 315 .loc 1 209 36 view .LVU128 316 010c AC40 lsls r4, r4, r5 209:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->PUPDR = temp; 317 .loc 1 209 14 view .LVU129 318 010e 44EA0C04 orr r4, r4, ip ARM GAS /tmp/ccY6DPpN.s page 12 319 .LVL35: 210:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 320 .loc 1 210 9 is_stmt 1 view .LVU130 210:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 321 .loc 1 210 22 is_stmt 0 view .LVU131 322 0112 C460 str r4, [r0, #12] 323 .LVL36: 324 .L5: 214:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 325 .loc 1 214 7 is_stmt 1 view .LVU132 214:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 326 .loc 1 214 21 is_stmt 0 view .LVU133 327 0114 4C68 ldr r4, [r1, #4] 214:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 328 .loc 1 214 28 view .LVU134 329 0116 04F00304 and r4, r4, #3 214:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 330 .loc 1 214 10 view .LVU135 331 011a 022C cmp r4, #2 332 011c 88D0 beq .L22 333 .L6: 228:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(GPIO_MODER_MODE0 << (position * 2U)); 334 .loc 1 228 7 is_stmt 1 view .LVU136 228:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(GPIO_MODER_MODE0 << (position * 2U)); 335 .loc 1 228 12 is_stmt 0 view .LVU137 336 011e 0468 ldr r4, [r0] 337 .LVL37: 229:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U)); 338 .loc 1 229 7 is_stmt 1 view .LVU138 229:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U)); 339 .loc 1 229 47 is_stmt 0 view .LVU139 340 0120 4FEA430E lsl lr, r3, #1 229:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U)); 341 .loc 1 229 34 view .LVU140 342 0124 4FF0030C mov ip, #3 343 0128 0CFA0EFC lsl ip, ip, lr 229:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U)); 344 .loc 1 229 12 view .LVU141 345 012c 24EA0C0C bic ip, r4, ip 346 .LVL38: 230:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->MODER = temp; 347 .loc 1 230 7 is_stmt 1 view .LVU142 230:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->MODER = temp; 348 .loc 1 230 26 is_stmt 0 view .LVU143 349 0130 4C68 ldr r4, [r1, #4] 230:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->MODER = temp; 350 .loc 1 230 33 view .LVU144 351 0132 04F00304 and r4, r4, #3 230:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->MODER = temp; 352 .loc 1 230 46 view .LVU145 353 0136 04FA0EF4 lsl r4, r4, lr 230:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->MODER = temp; 354 .loc 1 230 12 view .LVU146 355 013a 44EA0C04 orr r4, r4, ip 356 .LVL39: 231:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 357 .loc 1 231 7 is_stmt 1 view .LVU147 ARM GAS /tmp/ccY6DPpN.s page 13 231:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 358 .loc 1 231 20 is_stmt 0 view .LVU148 359 013e 0460 str r4, [r0] 235:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 360 .loc 1 235 7 is_stmt 1 view .LVU149 235:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 361 .loc 1 235 21 is_stmt 0 view .LVU150 362 0140 4C68 ldr r4, [r1, #4] 363 .LVL40: 235:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 364 .loc 1 235 10 view .LVU151 365 0142 14F4403F tst r4, #196608 366 0146 C1D0 beq .L3 238:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 367 .loc 1 238 9 is_stmt 1 view .LVU152 368 .LBB2: 238:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 369 .loc 1 238 9 view .LVU153 238:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 370 .loc 1 238 9 view .LVU154 371 0148 204C ldr r4, .L24+8 372 014a 256E ldr r5, [r4, #96] 373 014c 45F00105 orr r5, r5, #1 374 0150 2566 str r5, [r4, #96] 375 .LVL41: 238:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 376 .loc 1 238 9 view .LVU155 377 0152 246E ldr r4, [r4, #96] 378 0154 04F00104 and r4, r4, #1 379 0158 0194 str r4, [sp, #4] 238:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 380 .loc 1 238 9 view .LVU156 381 015a 019C ldr r4, [sp, #4] 382 .LBE2: 238:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 383 .loc 1 238 9 view .LVU157 240:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(0x0FUL << (4U * (position & 0x03U))); 384 .loc 1 240 9 view .LVU158 240:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(0x0FUL << (4U * (position & 0x03U))); 385 .loc 1 240 40 is_stmt 0 view .LVU159 386 015c 4FEA930C lsr ip, r3, #2 240:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp &= ~(0x0FUL << (4U * (position & 0x03U))); 387 .loc 1 240 14 view .LVU160 388 0160 0CF10205 add r5, ip, #2 389 0164 174C ldr r4, .L24 390 0166 54F82550 ldr r5, [r4, r5, lsl #2] 391 .LVL42: 241:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 392 .loc 1 241 9 is_stmt 1 view .LVU161 241:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 393 .loc 1 241 45 is_stmt 0 view .LVU162 394 016a 03F0030E and lr, r3, #3 241:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 395 .loc 1 241 33 view .LVU163 396 016e 4FEA8E0E lsl lr, lr, #2 241:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 397 .loc 1 241 26 view .LVU164 ARM GAS /tmp/ccY6DPpN.s page 14 398 0172 0F24 movs r4, #15 399 0174 04FA0EF4 lsl r4, r4, lr 241:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 400 .loc 1 241 14 view .LVU165 401 0178 25EA0405 bic r5, r5, r4 402 .LVL43: 242:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 403 .loc 1 242 9 is_stmt 1 view .LVU166 242:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 404 .loc 1 242 18 is_stmt 0 view .LVU167 405 017c B0F1904F cmp r0, #1207959552 406 0180 3FF46EAF beq .L13 242:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 407 .loc 1 242 18 discriminator 1 view .LVU168 408 0184 124C ldr r4, .L24+12 409 0186 A042 cmp r0, r4 410 0188 12D0 beq .L14 242:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 411 .loc 1 242 18 discriminator 3 view .LVU169 412 018a 04F58064 add r4, r4, #1024 413 018e A042 cmp r0, r4 414 0190 10D0 beq .L15 242:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 415 .loc 1 242 18 discriminator 5 view .LVU170 416 0192 04F58064 add r4, r4, #1024 417 0196 A042 cmp r0, r4 418 0198 0ED0 beq .L16 242:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 419 .loc 1 242 18 discriminator 7 view .LVU171 420 019a 04F58064 add r4, r4, #1024 421 019e A042 cmp r0, r4 422 01a0 0CD0 beq .L17 242:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 423 .loc 1 242 18 discriminator 9 view .LVU172 424 01a2 04F58064 add r4, r4, #1024 425 01a6 A042 cmp r0, r4 426 01a8 3FF458AF beq .L23 242:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 427 .loc 1 242 18 view .LVU173 428 01ac 0624 movs r4, #6 429 01ae 58E7 b .L7 430 .L14: 431 01b0 0124 movs r4, #1 432 01b2 56E7 b .L7 433 .L15: 434 01b4 0224 movs r4, #2 435 01b6 54E7 b .L7 436 .L16: 437 01b8 0324 movs r4, #3 438 01ba 52E7 b .L7 439 .L17: 440 01bc 0424 movs r4, #4 441 01be 50E7 b .L7 442 .LVL44: 443 .L20: 282:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 283:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } ARM GAS /tmp/ccY6DPpN.s page 15 444 .loc 1 283 1 view .LVU174 445 01c0 03B0 add sp, sp, #12 446 .LCFI2: 447 .cfi_def_cfa_offset 20 448 @ sp needed 449 01c2 F0BD pop {r4, r5, r6, r7, pc} 450 .L25: 451 .align 2 452 .L24: 453 01c4 00000140 .word 1073807360 454 01c8 00040140 .word 1073808384 455 01cc 00100240 .word 1073876992 456 01d0 00040048 .word 1207960576 457 .cfi_endproc 458 .LFE329: 460 .section .text.HAL_GPIO_DeInit,"ax",%progbits 461 .align 1 462 .global HAL_GPIO_DeInit 463 .syntax unified 464 .thumb 465 .thumb_func 467 HAL_GPIO_DeInit: 468 .LVL45: 469 .LFB330: 284:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 285:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** 286:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief De-initialize the GPIOx peripheral registers to their default reset values. 287:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIOx where x can be (A..G) to select the GPIO peripheral for STM32G4xx family 288:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIO_Pin specifies the port bit to be written. 289:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * This parameter can be any combination of GPIO_PIN_x where x can be (0..15). 290:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @retval None 291:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 292:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin) 293:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 470 .loc 1 293 1 is_stmt 1 view -0 471 .cfi_startproc 472 @ args = 0, pretend = 0, frame = 0 473 @ frame_needed = 0, uses_anonymous_args = 0 294:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t position = 0x00U; 474 .loc 1 294 3 view .LVU176 295:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t iocurrent; 475 .loc 1 295 3 view .LVU177 296:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t tmp; 476 .loc 1 296 3 view .LVU178 297:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 298:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Check the parameters */ 299:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); 477 .loc 1 299 3 view .LVU179 300:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 478 .loc 1 300 3 view .LVU180 301:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 302:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure the port pins */ 303:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** while ((GPIO_Pin >> position) != 0U) 479 .loc 1 303 3 view .LVU181 294:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t iocurrent; 480 .loc 1 294 12 is_stmt 0 view .LVU182 481 0000 0023 movs r3, #0 ARM GAS /tmp/ccY6DPpN.s page 16 482 .LVL46: 483 .loc 1 303 33 is_stmt 1 view .LVU183 484 0002 31FA03F2 lsrs r2, r1, r3 485 0006 00F08180 beq .L41 293:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t position = 0x00U; 486 .loc 1 293 1 is_stmt 0 view .LVU184 487 000a F0B5 push {r4, r5, r6, r7, lr} 488 .LCFI3: 489 .cfi_def_cfa_offset 20 490 .cfi_offset 4, -20 491 .cfi_offset 5, -16 492 .cfi_offset 6, -12 493 .cfi_offset 7, -8 494 .cfi_offset 14, -4 495 000c 2EE0 b .L31 496 .LVL47: 497 .L44: 304:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 305:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Get current io position */ 306:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** iocurrent = (GPIO_Pin) & (1UL << position); 307:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 308:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (iocurrent != 0x00u) 309:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 310:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /*------------------------- EXTI Mode Configuration --------------------*/ 311:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Clear the External Interrupt or Event for the current IO */ 312:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 313:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** tmp = SYSCFG->EXTICR[position >> 2U]; 314:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** tmp &= (0x0FUL << (4U * (position & 0x03U))); 315:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 498 .loc 1 315 19 view .LVU185 499 000e 0525 movs r5, #5 500 0010 00E0 b .L29 501 .L32: 502 0012 0025 movs r5, #0 503 .L29: 504 .loc 1 315 41 discriminator 24 view .LVU186 505 0014 05FA0CF5 lsl r5, r5, ip 506 .loc 1 315 10 discriminator 24 view .LVU187 507 0018 A542 cmp r5, r4 508 001a 5BD0 beq .L42 509 .LVL48: 510 .L30: 316:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 317:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Clear EXTI line configuration */ 318:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->IMR1 &= ~(iocurrent); 319:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->EMR1 &= ~(iocurrent); 320:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 321:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Clear Rising Falling edge configuration */ 322:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->FTSR1 &= ~(iocurrent); 323:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->RTSR1 &= ~(iocurrent); 324:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 325:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** tmp = 0x0FUL << (4U * (position & 0x03U)); 326:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] &= ~tmp; 327:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 328:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 329:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /*------------------------- GPIO Mode Configuration --------------------*/ 330:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure IO in Analog Mode */ ARM GAS /tmp/ccY6DPpN.s page 17 331:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->MODER |= (GPIO_MODER_MODE0 << (position * 2u)); 511 .loc 1 331 7 is_stmt 1 view .LVU188 512 .loc 1 331 12 is_stmt 0 view .LVU189 513 001c 0468 ldr r4, [r0] 514 .loc 1 331 54 view .LVU190 515 001e 5D00 lsls r5, r3, #1 516 .loc 1 331 41 view .LVU191 517 0020 4FF0030C mov ip, #3 518 0024 0CFA05FC lsl ip, ip, r5 519 .loc 1 331 20 view .LVU192 520 0028 44EA0C04 orr r4, r4, ip 521 002c 0460 str r4, [r0] 332:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 333:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure the default Alternate Function in current IO */ 334:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->AFR[position >> 3u] &= ~(0xFu << ((position & 0x07u) * 4u)); 522 .loc 1 334 7 is_stmt 1 view .LVU193 523 .loc 1 334 17 is_stmt 0 view .LVU194 524 002e 4FEAD30E lsr lr, r3, #3 525 0032 0EF1080E add lr, lr, #8 526 0036 50F82E40 ldr r4, [r0, lr, lsl #2] 527 .loc 1 334 58 view .LVU195 528 003a 03F00706 and r6, r3, #7 529 .loc 1 334 67 view .LVU196 530 003e B600 lsls r6, r6, #2 531 .loc 1 334 44 view .LVU197 532 0040 0F25 movs r5, #15 533 0042 B540 lsls r5, r5, r6 534 .loc 1 334 34 view .LVU198 535 0044 24EA0504 bic r4, r4, r5 536 0048 40F82E40 str r4, [r0, lr, lsl #2] 335:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 336:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Deactivate the Pull-up and Pull-down resistor for the current IO */ 337:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPD0 << (position * 2u)); 537 .loc 1 337 7 is_stmt 1 view .LVU199 538 .loc 1 337 12 is_stmt 0 view .LVU200 539 004c C468 ldr r4, [r0, #12] 540 .loc 1 337 20 view .LVU201 541 004e 24EA0C04 bic r4, r4, ip 542 0052 C460 str r4, [r0, #12] 338:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 339:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure the default value IO Output Type */ 340:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->OTYPER &= ~(GPIO_OTYPER_OT0 << position); 543 .loc 1 340 7 is_stmt 1 view .LVU202 544 .loc 1 340 12 is_stmt 0 view .LVU203 545 0054 4468 ldr r4, [r0, #4] 546 .loc 1 340 22 view .LVU204 547 0056 24EA0202 bic r2, r4, r2 548 .LVL49: 549 .loc 1 340 22 view .LVU205 550 005a 4260 str r2, [r0, #4] 341:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 342:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Configure the default value for IO Speed */ 343:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->OSPEEDR &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2u)); 551 .loc 1 343 7 is_stmt 1 view .LVU206 552 .loc 1 343 12 is_stmt 0 view .LVU207 553 005c 8268 ldr r2, [r0, #8] 554 .loc 1 343 22 view .LVU208 ARM GAS /tmp/ccY6DPpN.s page 18 555 005e 22EA0C02 bic r2, r2, ip 556 0062 8260 str r2, [r0, #8] 557 .L28: 344:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 345:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 346:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** position++; 558 .loc 1 346 5 is_stmt 1 view .LVU209 559 .loc 1 346 13 is_stmt 0 view .LVU210 560 0064 0133 adds r3, r3, #1 561 .LVL50: 303:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 562 .loc 1 303 33 is_stmt 1 view .LVU211 563 0066 31FA03F2 lsrs r2, r1, r3 564 006a 4ED0 beq .L43 565 .LVL51: 566 .L31: 306:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 567 .loc 1 306 5 view .LVU212 306:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 568 .loc 1 306 35 is_stmt 0 view .LVU213 569 006c 0122 movs r2, #1 570 006e 9A40 lsls r2, r2, r3 571 .LVL52: 308:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 572 .loc 1 308 5 is_stmt 1 view .LVU214 308:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 573 .loc 1 308 8 is_stmt 0 view .LVU215 574 0070 12EA0107 ands r7, r2, r1 575 .LVL53: 308:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 576 .loc 1 308 8 view .LVU216 577 0074 F6D0 beq .L28 313:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** tmp &= (0x0FUL << (4U * (position & 0x03U))); 578 .loc 1 313 7 is_stmt 1 view .LVU217 313:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** tmp &= (0x0FUL << (4U * (position & 0x03U))); 579 .loc 1 313 37 is_stmt 0 view .LVU218 580 0076 4FEA930E lsr lr, r3, #2 313:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** tmp &= (0x0FUL << (4U * (position & 0x03U))); 581 .loc 1 313 11 view .LVU219 582 007a 0EF10205 add r5, lr, #2 583 007e 244C ldr r4, .L45 584 0080 54F82540 ldr r4, [r4, r5, lsl #2] 585 .LVL54: 314:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 586 .loc 1 314 7 is_stmt 1 view .LVU220 314:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 587 .loc 1 314 41 is_stmt 0 view .LVU221 588 0084 03F0030C and ip, r3, #3 314:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 589 .loc 1 314 29 view .LVU222 590 0088 4FEA8C0C lsl ip, ip, #2 314:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 591 .loc 1 314 22 view .LVU223 592 008c 0F25 movs r5, #15 593 008e 05FA0CF6 lsl r6, r5, ip 314:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 594 .loc 1 314 11 view .LVU224 ARM GAS /tmp/ccY6DPpN.s page 19 595 0092 3440 ands r4, r4, r6 596 .LVL55: 315:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 597 .loc 1 315 7 is_stmt 1 view .LVU225 315:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 598 .loc 1 315 19 is_stmt 0 view .LVU226 599 0094 B0F1904F cmp r0, #1207959552 600 0098 BBD0 beq .L32 315:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 601 .loc 1 315 19 discriminator 1 view .LVU227 602 009a 1E4D ldr r5, .L45+4 603 009c A842 cmp r0, r5 604 009e 11D0 beq .L33 315:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 605 .loc 1 315 19 discriminator 3 view .LVU228 606 00a0 05F58065 add r5, r5, #1024 607 00a4 A842 cmp r0, r5 608 00a6 0FD0 beq .L34 315:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 609 .loc 1 315 19 discriminator 5 view .LVU229 610 00a8 05F58065 add r5, r5, #1024 611 00ac A842 cmp r0, r5 612 00ae 0DD0 beq .L35 315:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 613 .loc 1 315 19 discriminator 7 view .LVU230 614 00b0 05F58065 add r5, r5, #1024 615 00b4 A842 cmp r0, r5 616 00b6 0BD0 beq .L36 315:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 617 .loc 1 315 19 discriminator 9 view .LVU231 618 00b8 05F58065 add r5, r5, #1024 619 00bc A842 cmp r0, r5 620 00be A6D0 beq .L44 315:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 621 .loc 1 315 19 view .LVU232 622 00c0 0625 movs r5, #6 623 00c2 A7E7 b .L29 624 .L33: 625 00c4 0125 movs r5, #1 626 00c6 A5E7 b .L29 627 .L34: 628 00c8 0225 movs r5, #2 629 00ca A3E7 b .L29 630 .L35: 631 00cc 0325 movs r5, #3 632 00ce A1E7 b .L29 633 .L36: 634 00d0 0425 movs r5, #4 635 00d2 9FE7 b .L29 636 .L42: 318:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->EMR1 &= ~(iocurrent); 637 .loc 1 318 9 is_stmt 1 view .LVU233 318:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->EMR1 &= ~(iocurrent); 638 .loc 1 318 13 is_stmt 0 view .LVU234 639 00d4 104C ldr r4, .L45+8 640 .LVL56: 318:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->EMR1 &= ~(iocurrent); ARM GAS /tmp/ccY6DPpN.s page 20 641 .loc 1 318 13 view .LVU235 642 00d6 2568 ldr r5, [r4] 318:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->EMR1 &= ~(iocurrent); 643 .loc 1 318 20 view .LVU236 644 00d8 25EA0705 bic r5, r5, r7 645 00dc 2560 str r5, [r4] 319:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 646 .loc 1 319 9 is_stmt 1 view .LVU237 319:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 647 .loc 1 319 13 is_stmt 0 view .LVU238 648 00de 6568 ldr r5, [r4, #4] 319:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 649 .loc 1 319 20 view .LVU239 650 00e0 25EA0705 bic r5, r5, r7 651 00e4 6560 str r5, [r4, #4] 322:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->RTSR1 &= ~(iocurrent); 652 .loc 1 322 9 is_stmt 1 view .LVU240 322:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->RTSR1 &= ~(iocurrent); 653 .loc 1 322 13 is_stmt 0 view .LVU241 654 00e6 E568 ldr r5, [r4, #12] 322:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** EXTI->RTSR1 &= ~(iocurrent); 655 .loc 1 322 21 view .LVU242 656 00e8 25EA0705 bic r5, r5, r7 657 00ec E560 str r5, [r4, #12] 323:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 658 .loc 1 323 9 is_stmt 1 view .LVU243 323:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 659 .loc 1 323 13 is_stmt 0 view .LVU244 660 00ee A568 ldr r5, [r4, #8] 323:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 661 .loc 1 323 21 view .LVU245 662 00f0 25EA0705 bic r5, r5, r7 663 00f4 A560 str r5, [r4, #8] 325:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] &= ~tmp; 664 .loc 1 325 9 is_stmt 1 view .LVU246 665 .LVL57: 326:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 666 .loc 1 326 9 view .LVU247 326:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 667 .loc 1 326 23 is_stmt 0 view .LVU248 668 00f6 064F ldr r7, .L45 669 .LVL58: 326:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 670 .loc 1 326 23 view .LVU249 671 00f8 0EF10204 add r4, lr, #2 672 00fc 57F82450 ldr r5, [r7, r4, lsl #2] 326:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 673 .loc 1 326 40 view .LVU250 674 0100 25EA0605 bic r5, r5, r6 675 0104 47F82450 str r5, [r7, r4, lsl #2] 676 0108 88E7 b .L30 677 .LVL59: 678 .L43: 347:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 348:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 679 .loc 1 348 1 view .LVU251 680 010a F0BD pop {r4, r5, r6, r7, pc} ARM GAS /tmp/ccY6DPpN.s page 21 681 .LVL60: 682 .L41: 683 .LCFI4: 684 .cfi_def_cfa_offset 0 685 .cfi_restore 4 686 .cfi_restore 5 687 .cfi_restore 6 688 .cfi_restore 7 689 .cfi_restore 14 690 .loc 1 348 1 view .LVU252 691 010c 7047 bx lr 692 .L46: 693 010e 00BF .align 2 694 .L45: 695 0110 00000140 .word 1073807360 696 0114 00040048 .word 1207960576 697 0118 00040140 .word 1073808384 698 .cfi_endproc 699 .LFE330: 701 .section .text.HAL_GPIO_ReadPin,"ax",%progbits 702 .align 1 703 .global HAL_GPIO_ReadPin 704 .syntax unified 705 .thumb 706 .thumb_func 708 HAL_GPIO_ReadPin: 709 .LVL61: 710 .LFB331: 349:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 350:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** 351:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @} 352:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 353:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 354:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** @addtogroup GPIO_Exported_Functions_Group2 355:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief GPIO Read, Write, Toggle, Lock and EXTI management functions. 356:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * 357:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** @verbatim 358:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** =============================================================================== 359:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** ##### IO operation functions ##### 360:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** =============================================================================== 361:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 362:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** @endverbatim 363:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @{ 364:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 365:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 366:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** 367:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief Read the specified input port pin. 368:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIOx where x can be (A..G) to select the GPIO peripheral for STM32G4xx family 369:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIO_Pin specifies the port bit to read. 370:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * This parameter can be any combination of GPIO_PIN_x where x can be (0..15). 371:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @retval The input port pin value. 372:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 373:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) 374:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 711 .loc 1 374 1 is_stmt 1 view -0 712 .cfi_startproc 713 @ args = 0, pretend = 0, frame = 0 ARM GAS /tmp/ccY6DPpN.s page 22 714 @ frame_needed = 0, uses_anonymous_args = 0 715 @ link register save eliminated. 375:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIO_PinState bitstatus; 716 .loc 1 375 3 view .LVU254 376:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 377:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Check the parameters */ 378:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 717 .loc 1 378 3 view .LVU255 379:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 380:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if ((GPIOx->IDR & GPIO_Pin) != 0x00U) 718 .loc 1 380 3 view .LVU256 719 .loc 1 380 13 is_stmt 0 view .LVU257 720 0000 0369 ldr r3, [r0, #16] 721 .loc 1 380 6 view .LVU258 722 0002 1942 tst r1, r3 723 0004 01D0 beq .L49 381:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 382:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** bitstatus = GPIO_PIN_SET; 724 .loc 1 382 15 view .LVU259 725 0006 0120 movs r0, #1 726 .LVL62: 727 .loc 1 382 15 view .LVU260 728 0008 7047 bx lr 729 .LVL63: 730 .L49: 383:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 384:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** else 385:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 386:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** bitstatus = GPIO_PIN_RESET; 731 .loc 1 386 15 view .LVU261 732 000a 0020 movs r0, #0 733 .LVL64: 387:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 388:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** return bitstatus; 734 .loc 1 388 3 is_stmt 1 view .LVU262 389:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 735 .loc 1 389 1 is_stmt 0 view .LVU263 736 000c 7047 bx lr 737 .cfi_endproc 738 .LFE331: 740 .section .text.HAL_GPIO_WritePin,"ax",%progbits 741 .align 1 742 .global HAL_GPIO_WritePin 743 .syntax unified 744 .thumb 745 .thumb_func 747 HAL_GPIO_WritePin: 748 .LVL65: 749 .LFB332: 390:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 391:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** 392:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief Set or clear the selected data port bit. 393:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * 394:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @note This function uses GPIOx_BSRR and GPIOx_BRR registers to allow atomic read/modify 395:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * accesses. In this way, there is no risk of an IRQ occurring between 396:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * the read and the modify access. 397:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * ARM GAS /tmp/ccY6DPpN.s page 23 398:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIOx where x can be (A..G) to select the GPIO peripheral for STM32G4xx family 399:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIO_Pin specifies the port bit to be written. 400:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * This parameter can be any combination of GPIO_PIN_x where x can be (0..15). 401:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param PinState specifies the value to be written to the selected bit. 402:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * This parameter can be one of the GPIO_PinState enum values: 403:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @arg GPIO_PIN_RESET: to clear the port pin 404:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @arg GPIO_PIN_SET: to set the port pin 405:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @retval None 406:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 407:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState) 408:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 750 .loc 1 408 1 is_stmt 1 view -0 751 .cfi_startproc 752 @ args = 0, pretend = 0, frame = 0 753 @ frame_needed = 0, uses_anonymous_args = 0 754 @ link register save eliminated. 409:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Check the parameters */ 410:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 755 .loc 1 410 3 view .LVU265 411:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_PIN_ACTION(PinState)); 756 .loc 1 411 3 view .LVU266 412:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 413:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (PinState != GPIO_PIN_RESET) 757 .loc 1 413 3 view .LVU267 758 .loc 1 413 6 is_stmt 0 view .LVU268 759 0000 0AB1 cbz r2, .L51 414:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 415:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->BSRR = (uint32_t)GPIO_Pin; 760 .loc 1 415 5 is_stmt 1 view .LVU269 761 .loc 1 415 17 is_stmt 0 view .LVU270 762 0002 8161 str r1, [r0, #24] 763 0004 7047 bx lr 764 .L51: 416:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 417:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** else 418:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 419:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->BRR = (uint32_t)GPIO_Pin; 765 .loc 1 419 5 is_stmt 1 view .LVU271 766 .loc 1 419 16 is_stmt 0 view .LVU272 767 0006 8162 str r1, [r0, #40] 420:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 421:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 768 .loc 1 421 1 view .LVU273 769 0008 7047 bx lr 770 .cfi_endproc 771 .LFE332: 773 .section .text.HAL_GPIO_TogglePin,"ax",%progbits 774 .align 1 775 .global HAL_GPIO_TogglePin 776 .syntax unified 777 .thumb 778 .thumb_func 780 HAL_GPIO_TogglePin: 781 .LVL66: 782 .LFB333: 422:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 423:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** ARM GAS /tmp/ccY6DPpN.s page 24 424:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief Toggle the specified GPIO pin. 425:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIOx where x can be (A..G) to select the GPIO peripheral for STM32G4xx family 426:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIO_Pin specifies the pin to be toggled. 427:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * This parameter can be any combination of GPIO_PIN_x where x can be (0..15). 428:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @retval None 429:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 430:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) 431:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 783 .loc 1 431 1 is_stmt 1 view -0 784 .cfi_startproc 785 @ args = 0, pretend = 0, frame = 0 786 @ frame_needed = 0, uses_anonymous_args = 0 787 @ link register save eliminated. 432:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** uint32_t odr; 788 .loc 1 432 3 view .LVU275 433:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 434:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Check the parameters */ 435:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 789 .loc 1 435 3 view .LVU276 436:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 437:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* get current Output Data Register value */ 438:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** odr = GPIOx->ODR; 790 .loc 1 438 3 view .LVU277 791 .loc 1 438 7 is_stmt 0 view .LVU278 792 0000 4369 ldr r3, [r0, #20] 793 .LVL67: 439:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 440:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Set selected pins that were at low level, and reset ones that were high */ 441:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->BSRR = ((odr & GPIO_Pin) << GPIO_NUMBER) | (~odr & GPIO_Pin); 794 .loc 1 441 3 is_stmt 1 view .LVU279 795 .loc 1 441 23 is_stmt 0 view .LVU280 796 0002 01EA0302 and r2, r1, r3 797 .loc 1 441 59 view .LVU281 798 0006 21EA0301 bic r1, r1, r3 799 .LVL68: 800 .loc 1 441 51 view .LVU282 801 000a 41EA0241 orr r1, r1, r2, lsl #16 802 .loc 1 441 15 view .LVU283 803 000e 8161 str r1, [r0, #24] 442:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 804 .loc 1 442 1 view .LVU284 805 0010 7047 bx lr 806 .cfi_endproc 807 .LFE333: 809 .section .text.HAL_GPIO_LockPin,"ax",%progbits 810 .align 1 811 .global HAL_GPIO_LockPin 812 .syntax unified 813 .thumb 814 .thumb_func 816 HAL_GPIO_LockPin: 817 .LVL69: 818 .LFB334: 443:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 444:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** 445:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief Lock GPIO Pins configuration registers. 446:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @note The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR, ARM GAS /tmp/ccY6DPpN.s page 25 447:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH. 448:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @note The configuration of the locked GPIO pins can no longer be modified 449:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * until the next reset. 450:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIOx where x can be (A..G) to select the GPIO peripheral for STM32G4xx family 451:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIO_Pin specifies the port bits to be locked. 452:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * This parameter can be any combination of GPIO_Pin_x where x can be (0..15). 453:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @retval None 454:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 455:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) 456:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 819 .loc 1 456 1 is_stmt 1 view -0 820 .cfi_startproc 821 @ args = 0, pretend = 0, frame = 8 822 @ frame_needed = 0, uses_anonymous_args = 0 823 @ link register save eliminated. 824 .loc 1 456 1 is_stmt 0 view .LVU286 825 0000 82B0 sub sp, sp, #8 826 .LCFI5: 827 .cfi_def_cfa_offset 8 457:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** __IO uint32_t tmp = GPIO_LCKR_LCKK; 828 .loc 1 457 3 is_stmt 1 view .LVU287 829 .loc 1 457 17 is_stmt 0 view .LVU288 830 0002 4FF48033 mov r3, #65536 831 0006 0193 str r3, [sp, #4] 458:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 459:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Check the parameters */ 460:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_LOCK_INSTANCE(GPIOx)); 832 .loc 1 460 3 is_stmt 1 view .LVU289 461:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 833 .loc 1 461 3 view .LVU290 462:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 463:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Apply lock key write sequence */ 464:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** tmp |= GPIO_Pin; 834 .loc 1 464 3 view .LVU291 835 .loc 1 464 7 is_stmt 0 view .LVU292 836 0008 019B ldr r3, [sp, #4] 837 000a 0B43 orrs r3, r3, r1 838 000c 0193 str r3, [sp, #4] 465:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */ 466:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->LCKR = tmp; 839 .loc 1 466 3 is_stmt 1 view .LVU293 840 .loc 1 466 15 is_stmt 0 view .LVU294 841 000e 019B ldr r3, [sp, #4] 842 0010 C361 str r3, [r0, #28] 467:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Reset LCKx bit(s): LCKK='0' + LCK[15-0] */ 468:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->LCKR = GPIO_Pin; 843 .loc 1 468 3 is_stmt 1 view .LVU295 844 .loc 1 468 15 is_stmt 0 view .LVU296 845 0012 C161 str r1, [r0, #28] 469:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */ 470:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** GPIOx->LCKR = tmp; 846 .loc 1 470 3 is_stmt 1 view .LVU297 847 .loc 1 470 15 is_stmt 0 view .LVU298 848 0014 019B ldr r3, [sp, #4] 849 0016 C361 str r3, [r0, #28] 471:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Read LCKK register. This read is mandatory to complete key lock sequence */ 472:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** tmp = GPIOx->LCKR; ARM GAS /tmp/ccY6DPpN.s page 26 850 .loc 1 472 3 is_stmt 1 view .LVU299 851 .loc 1 472 14 is_stmt 0 view .LVU300 852 0018 C369 ldr r3, [r0, #28] 853 .loc 1 472 7 view .LVU301 854 001a 0193 str r3, [sp, #4] 473:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 474:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* read again in order to confirm lock is active */ 475:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if ((GPIOx->LCKR & GPIO_LCKR_LCKK) != 0x00u) 855 .loc 1 475 3 is_stmt 1 view .LVU302 856 .loc 1 475 13 is_stmt 0 view .LVU303 857 001c C369 ldr r3, [r0, #28] 858 .loc 1 475 6 view .LVU304 859 001e 13F4803F tst r3, #65536 860 0022 02D0 beq .L56 476:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 477:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** return HAL_OK; 861 .loc 1 477 12 view .LVU305 862 0024 0020 movs r0, #0 863 .LVL70: 864 .L55: 478:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 479:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** else 480:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 481:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** return HAL_ERROR; 482:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 483:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 865 .loc 1 483 1 view .LVU306 866 0026 02B0 add sp, sp, #8 867 .LCFI6: 868 .cfi_remember_state 869 .cfi_def_cfa_offset 0 870 @ sp needed 871 0028 7047 bx lr 872 .LVL71: 873 .L56: 874 .LCFI7: 875 .cfi_restore_state 481:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 876 .loc 1 481 12 view .LVU307 877 002a 0120 movs r0, #1 878 .LVL72: 481:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 879 .loc 1 481 12 view .LVU308 880 002c FBE7 b .L55 881 .cfi_endproc 882 .LFE334: 884 .section .text.HAL_GPIO_EXTI_Callback,"ax",%progbits 885 .align 1 886 .weak HAL_GPIO_EXTI_Callback 887 .syntax unified 888 .thumb 889 .thumb_func 891 HAL_GPIO_EXTI_Callback: 892 .LVL73: 893 .LFB336: 484:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 485:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** ARM GAS /tmp/ccY6DPpN.s page 27 486:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief Handle EXTI interrupt request. 487:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIO_Pin Specifies the port pin connected to corresponding EXTI line. 488:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @retval None 489:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 490:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin) 491:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 492:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* EXTI line interrupt detected */ 493:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** if (__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != 0x00u) 494:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 495:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin); 496:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** HAL_GPIO_EXTI_Callback(GPIO_Pin); 497:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 498:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 499:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 500:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /** 501:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @brief EXTI line detection callback. 502:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @param GPIO_Pin: Specifies the port pin connected to corresponding EXTI line. 503:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** * @retval None 504:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 505:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** __weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) 506:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 894 .loc 1 506 1 is_stmt 1 view -0 895 .cfi_startproc 896 @ args = 0, pretend = 0, frame = 0 897 @ frame_needed = 0, uses_anonymous_args = 0 898 @ link register save eliminated. 507:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* Prevent unused argument(s) compilation warning */ 508:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** UNUSED(GPIO_Pin); 899 .loc 1 508 3 view .LVU310 509:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 510:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* NOTE: This function should not be modified, when the callback is needed, 511:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** the HAL_GPIO_EXTI_Callback could be implemented in the user file 512:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** */ 513:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 900 .loc 1 513 1 is_stmt 0 view .LVU311 901 0000 7047 bx lr 902 .cfi_endproc 903 .LFE336: 905 .section .text.HAL_GPIO_EXTI_IRQHandler,"ax",%progbits 906 .align 1 907 .global HAL_GPIO_EXTI_IRQHandler 908 .syntax unified 909 .thumb 910 .thumb_func 912 HAL_GPIO_EXTI_IRQHandler: 913 .LVL74: 914 .LFB335: 491:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* EXTI line interrupt detected */ 915 .loc 1 491 1 is_stmt 1 view -0 916 .cfi_startproc 917 @ args = 0, pretend = 0, frame = 0 918 @ frame_needed = 0, uses_anonymous_args = 0 491:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** /* EXTI line interrupt detected */ 919 .loc 1 491 1 is_stmt 0 view .LVU313 920 0000 08B5 push {r3, lr} 921 .LCFI8: 922 .cfi_def_cfa_offset 8 ARM GAS /tmp/ccY6DPpN.s page 28 923 .cfi_offset 3, -8 924 .cfi_offset 14, -4 493:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 925 .loc 1 493 3 is_stmt 1 view .LVU314 493:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 926 .loc 1 493 7 is_stmt 0 view .LVU315 927 0002 054B ldr r3, .L63 928 0004 5B69 ldr r3, [r3, #20] 493:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** { 929 .loc 1 493 6 view .LVU316 930 0006 0342 tst r3, r0 931 0008 00D1 bne .L62 932 .LVL75: 933 .L59: 498:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 934 .loc 1 498 1 view .LVU317 935 000a 08BD pop {r3, pc} 936 .LVL76: 937 .L62: 495:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** HAL_GPIO_EXTI_Callback(GPIO_Pin); 938 .loc 1 495 5 is_stmt 1 view .LVU318 939 000c 024B ldr r3, .L63 940 000e 5861 str r0, [r3, #20] 496:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** } 941 .loc 1 496 5 view .LVU319 942 0010 FFF7FEFF bl HAL_GPIO_EXTI_Callback 943 .LVL77: 498:Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_gpio.c **** 944 .loc 1 498 1 is_stmt 0 view .LVU320 945 0014 F9E7 b .L59 946 .L64: 947 0016 00BF .align 2 948 .L63: 949 0018 00040140 .word 1073808384 950 .cfi_endproc 951 .LFE335: 953 .text 954 .Letext0: 955 .file 2 "/usr/lib/gcc/arm-none-eabi/12.2.1/include/stdint.h" 956 .file 3 "Drivers/CMSIS/Device/ST/STM32G4xx/Include/stm32g431xx.h" 957 .file 4 "Drivers/STM32G4xx_HAL_Driver/Inc/stm32g4xx_hal_def.h" 958 .file 5 "Drivers/STM32G4xx_HAL_Driver/Inc/stm32g4xx_hal_gpio.h" ARM GAS /tmp/ccY6DPpN.s page 29 DEFINED SYMBOLS *ABS*:00000000 stm32g4xx_hal_gpio.c /tmp/ccY6DPpN.s:21 .text.HAL_GPIO_Init:00000000 $t /tmp/ccY6DPpN.s:27 .text.HAL_GPIO_Init:00000000 HAL_GPIO_Init /tmp/ccY6DPpN.s:453 .text.HAL_GPIO_Init:000001c4 $d /tmp/ccY6DPpN.s:461 .text.HAL_GPIO_DeInit:00000000 $t /tmp/ccY6DPpN.s:467 .text.HAL_GPIO_DeInit:00000000 HAL_GPIO_DeInit /tmp/ccY6DPpN.s:695 .text.HAL_GPIO_DeInit:00000110 $d /tmp/ccY6DPpN.s:702 .text.HAL_GPIO_ReadPin:00000000 $t /tmp/ccY6DPpN.s:708 .text.HAL_GPIO_ReadPin:00000000 HAL_GPIO_ReadPin /tmp/ccY6DPpN.s:741 .text.HAL_GPIO_WritePin:00000000 $t /tmp/ccY6DPpN.s:747 .text.HAL_GPIO_WritePin:00000000 HAL_GPIO_WritePin /tmp/ccY6DPpN.s:774 .text.HAL_GPIO_TogglePin:00000000 $t /tmp/ccY6DPpN.s:780 .text.HAL_GPIO_TogglePin:00000000 HAL_GPIO_TogglePin /tmp/ccY6DPpN.s:810 .text.HAL_GPIO_LockPin:00000000 $t /tmp/ccY6DPpN.s:816 .text.HAL_GPIO_LockPin:00000000 HAL_GPIO_LockPin /tmp/ccY6DPpN.s:885 .text.HAL_GPIO_EXTI_Callback:00000000 $t /tmp/ccY6DPpN.s:891 .text.HAL_GPIO_EXTI_Callback:00000000 HAL_GPIO_EXTI_Callback /tmp/ccY6DPpN.s:906 .text.HAL_GPIO_EXTI_IRQHandler:00000000 $t /tmp/ccY6DPpN.s:912 .text.HAL_GPIO_EXTI_IRQHandler:00000000 HAL_GPIO_EXTI_IRQHandler /tmp/ccY6DPpN.s:949 .text.HAL_GPIO_EXTI_IRQHandler:00000018 $d NO UNDEFINED SYMBOLS