ARM GAS /tmp/ccBkqRtU.s page 1 1 .cpu cortex-m7 2 .eabi_attribute 28, 1 3 .eabi_attribute 20, 1 4 .eabi_attribute 21, 1 5 .eabi_attribute 23, 3 6 .eabi_attribute 24, 1 7 .eabi_attribute 25, 1 8 .eabi_attribute 26, 1 9 .eabi_attribute 30, 1 10 .eabi_attribute 34, 1 11 .eabi_attribute 18, 4 12 .file "stm32h7xx_hal_gpio.c" 13 .text 14 .Ltext0: 15 .cfi_sections .debug_frame 16 .section .text.HAL_GPIO_Init,"ax",%progbits 17 .align 1 18 .global HAL_GPIO_Init 19 .arch armv7e-m 20 .syntax unified 21 .thumb 22 .thumb_func 23 .fpu fpv5-d16 25 HAL_GPIO_Init: 26 .LVL0: 27 .LFB141: 28 .file 1 "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c" 1:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 2:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ****************************************************************************** 3:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @file stm32h7xx_hal_gpio.c 4:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @author MCD Application Team 5:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief GPIO HAL module driver. 6:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * This file provides firmware functions to manage the following 7:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * functionalities of the General Purpose Input/Output (GPIO) peripheral: 8:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * + Initialization and de-initialization functions 9:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * + IO operation functions 10:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * 11:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** @verbatim 12:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ============================================================================== 13:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ##### GPIO Peripheral features ##### 14:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ============================================================================== 15:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** [..] 16:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (+) Each port bit of the general-purpose I/O (GPIO) ports can be individually 17:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** configured by software in several modes: 18:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) Input mode 19:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) Analog mode 20:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) Output mode 21:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) Alternate function mode 22:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) External interrupt/event lines 23:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 24:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (+) During and just after reset, the alternate functions and external interrupt 25:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** lines are not active and the I/O ports are configured in input floating mode. 26:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 27:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (+) All GPIO pins have weak internal pull-up and pull-down resistors, which can be 28:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** activated or not. 29:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 30:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (+) In Output or Alternate mode, each IO can be configured on open-drain or push-pull ARM GAS /tmp/ccBkqRtU.s page 2 31:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** type and the IO speed can be selected depending on the VDD value. 32:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 33:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (+) The microcontroller IO pins are connected to onboard peripherals/modules through a 34:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** multiplexer that allows only one peripheral alternate function (AF) connected 35:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** to an IO pin at a time. In this way, there can be no conflict between peripherals 36:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** sharing the same IO pin. 37:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 38:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (+) All ports have external interrupt/event capability. To use external interrupt 39:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** lines, the port must be configured in input mode. All available GPIO pins are 40:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** connected to the 16 external interrupt/event lines from EXTI0 to EXTI15. 41:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 42:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** The external interrupt/event controller consists of up to 23 edge detectors 43:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (16 lines are connected to GPIO) for generating event/interrupt requests (each 44:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** input line can be independently configured to select the type (interrupt or event) 45:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** and the corresponding trigger event (rising or falling or both). Each line can 46:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** also be masked independently. 47:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 48:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ##### How to use this driver ##### 49:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ============================================================================== 50:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** [..] 51:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (#) Enable the GPIO AHB clock using the following function: __HAL_RCC_GPIOx_CLK_ENABLE(). 52:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 53:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (#) Configure the GPIO pin(s) using HAL_GPIO_Init(). 54:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure 55:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef 56:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** structure. 57:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) In case of Output or alternate function mode selection: the speed is 58:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** configured through "Speed" member from GPIO_InitTypeDef structure. 59:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) In alternate mode is selection, the alternate function connected to the IO 60:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** is configured through "Alternate" member from GPIO_InitTypeDef structure. 61:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) Analog mode is required when a pin is to be used as ADC channel 62:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** or DAC output. 63:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (++) In case of external interrupt/event selection the "Mode" member from 64:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIO_InitTypeDef structure select the type (interrupt or event) and 65:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** the corresponding trigger event (rising or falling or both). 66:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 67:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority 68:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using 69:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** HAL_NVIC_EnableIRQ(). 70:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 71:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin(). 72:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 73:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (#) To set/reset the level of a pin configured in output mode use 74:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** HAL_GPIO_WritePin()/HAL_GPIO_TogglePin(). 75:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 76:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (#) To lock pin configuration until next reset use HAL_GPIO_LockPin(). 77:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 78:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 79:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (#) During and just after reset, the alternate functions are not 80:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** active and the GPIO pins are configured in input floating mode (except JTAG 81:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** pins). 82:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 83:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose 84:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has 85:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** priority over the GPIO function. 86:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 87:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as ARM GAS /tmp/ccBkqRtU.s page 3 88:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** general purpose PH0 and PH1, respectively, when the HSE oscillator is off. 89:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** The HSE has priority over the GPIO function. 90:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 91:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** @endverbatim 92:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ****************************************************************************** 93:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @attention 94:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * 95:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** *

© COPYRIGHT(c) 2017 STMicroelectronics. 96:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * All rights reserved.

97:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * 98:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * This software component is licensed by ST under BSD 3-Clause license, 99:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * the "License"; You may not use this file except in compliance with the 100:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * License. You may obtain a copy of the License at: 101:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * opensource.org/licenses/BSD-3-Clause 102:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * 103:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ****************************************************************************** 104:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 105:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 106:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Includes ------------------------------------------------------------------*/ 107:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #include "stm32h7xx_hal.h" 108:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 109:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** @addtogroup STM32H7xx_HAL_Driver 110:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @{ 111:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 112:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 113:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** @defgroup GPIO GPIO 114:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief GPIO HAL module driver 115:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @{ 116:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 117:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 118:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #ifdef HAL_GPIO_MODULE_ENABLED 119:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 120:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Private typedef -----------------------------------------------------------*/ 121:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Private defines ------------------------------------------------------------*/ 122:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** @addtogroup GPIO_Private_Constants GPIO Private Constants 123:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @{ 124:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 125:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define GPIO_MODE (0x00000003U) 126:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define ANALOG_MODE (0x00000008U) 127:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define EXTI_MODE (0x10000000U) 128:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define GPIO_MODE_IT (0x00010000U) 129:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define GPIO_MODE_EVT (0x00020000U) 130:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define RISING_EDGE (0x00100000U) 131:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define FALLING_EDGE (0x00200000U) 132:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define GPIO_OUTPUT_TYPE (0x00000010U) 133:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 134:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #if defined(DUAL_CORE) 135:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define EXTI_CPU1 (0x01000000U) 136:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define EXTI_CPU2 (0x02000000U) 137:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #endif /*DUAL_CORE*/ 138:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #define GPIO_NUMBER (16U) 139:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 140:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @} 141:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 142:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Private macro -------------------------------------------------------------*/ 143:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Private variables ---------------------------------------------------------*/ 144:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Private function prototypes -----------------------------------------------*/ ARM GAS /tmp/ccBkqRtU.s page 4 145:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Private functions ---------------------------------------------------------*/ 146:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Exported functions --------------------------------------------------------*/ 147:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions GPIO Exported Functions 148:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @{ 149:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 150:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 151:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions_Group1 Initialization and de-initialization functions 152:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief Initialization and Configuration functions 153:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * 154:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** @verbatim 155:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** =============================================================================== 156:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ##### Initialization and de-initialization functions ##### 157:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** =============================================================================== 158:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** [..] 159:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** This section provides functions allowing to initialize and de-initialize the GPIOs 160:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** to be ready for use. 161:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 162:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** @endverbatim 163:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @{ 164:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 165:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 166:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 167:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief Initializes the GPIOx peripheral according to the specified parameters in the GPIO_Init 168:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIOx: where x can be (A..K) to select the GPIO peripheral. 169:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIO_Init: pointer to a GPIO_InitTypeDef structure that contains 170:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * the configuration information for the specified GPIO peripheral. 171:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @retval None 172:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 173:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init) 174:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 29 .loc 1 174 1 view -0 30 .cfi_startproc 31 @ args = 0, pretend = 0, frame = 8 32 @ frame_needed = 0, uses_anonymous_args = 0 33 .loc 1 174 1 is_stmt 0 view .LVU1 34 0000 F0B5 push {r4, r5, r6, r7, lr} 35 .LCFI0: 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 .LCFI1: 44 .cfi_def_cfa_offset 32 175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** uint32_t position = 0x00U; 45 .loc 1 175 3 is_stmt 1 view .LVU2 46 .LVL1: 176:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** uint32_t iocurrent; 47 .loc 1 176 3 view .LVU3 177:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** uint32_t temp; 48 .loc 1 177 3 view .LVU4 178:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_Core_TypeDef *EXTI_CurrentCPU; 49 .loc 1 178 3 view .LVU5 179:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 180:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #if defined(DUAL_CORE) && defined(CORE_CM4) ARM GAS /tmp/ccBkqRtU.s page 5 181:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU = EXTI_D2; /* EXTI for CM4 CPU */ 182:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #else 183:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU = EXTI_D1; /* EXTI for CM7 CPU */ 50 .loc 1 183 3 view .LVU6 184:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #endif 185:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 186:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Check the parameters */ 187:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); 51 .loc 1 187 3 view .LVU7 188:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Init->Pin)); 52 .loc 1 188 3 view .LVU8 189:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_MODE(GPIO_Init->Mode)); 53 .loc 1 189 3 view .LVU9 190:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_PULL(GPIO_Init->Pull)); 54 .loc 1 190 3 view .LVU10 191:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 192:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure the port pins */ 193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** while (((GPIO_Init->Pin) >> position) != 0x00U) 55 .loc 1 193 3 view .LVU11 175:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** uint32_t iocurrent; 56 .loc 1 175 12 is_stmt 0 view .LVU12 57 0004 0023 movs r3, #0 58 .loc 1 193 9 view .LVU13 59 0006 40E0 b .L2 60 .LVL2: 61 .L25: 194:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 195:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Get current io position */ 196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** iocurrent = (GPIO_Init->Pin) & (1UL << position); 197:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (iocurrent != 0x00U) 199:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 200:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /*--------------------- GPIO Mode Configuration ------------------------*/ 201:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* In case of Output or Alternate function mode selection */ 202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIO_Init->Mode == GPIO_MODE_OUTPUT_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_PP) || 203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (GPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (GPIO_Init->Mode == GPIO_MODE_AF_OD)) 204:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 205:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Check the Speed parameter */ 206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_SPEED(GPIO_Init->Speed)); 207:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure the IO Speed */ 208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = GPIOx->OSPEEDR; 209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U)); 210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_Init->Speed << (position * 2U)); 211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OSPEEDR = temp; 212:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 213:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure the IO Output Type */ 214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = GPIOx->OTYPER; 215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_OTYPER_OT0 << position) ; 216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (((GPIO_Init->Mode & GPIO_OUTPUT_TYPE) >> 4U) << position); 217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OTYPER = temp; 218:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 219:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 220:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Activate the Pull-up or Pull down resistor for the current IO */ 221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = GPIOx->PUPDR; 222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U)); 223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->PUPDR = temp; ARM GAS /tmp/ccBkqRtU.s page 6 225:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 226:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* In case of Alternate function mode selection */ 227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIO_Init->Mode == GPIO_MODE_AF_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_OD)) 228:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 229:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Check the Alternate function parameters */ 230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_AF_INSTANCE(GPIOx)); 231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_AF(GPIO_Init->Alternate)); 232:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 233:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure Alternate function mapped with the current IO */ 234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = GPIOx->AFR[position >> 3U]; 235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(0xFU << ((position & 0x07U) * 4U)); 236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U)); 237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->AFR[position >> 3U] = temp; 238:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 239:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 240:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure IO Direction mode (Input, Output, Alternate or Analog) */ 241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = GPIOx->MODER; 242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_MODER_MODE0 << (position * 2U)); 243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U)); 244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->MODER = temp; 245:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 246:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /*--------------------- EXTI Mode Configuration ------------------------*/ 247:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure the External Interrupt or event for the current IO */ 248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIO_Init->Mode & EXTI_MODE) == EXTI_MODE) 249:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 250:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Enable SYSCFG Clock */ 251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** __HAL_RCC_SYSCFG_CLK_ENABLE(); 252:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = SYSCFG->EXTICR[position >> 2U]; 254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(0x0FUL << (4U * (position & 0x03U))); 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 62 .loc 1 255 18 view .LVU14 63 0008 0924 movs r4, #9 64 000a 00E0 b .L7 65 .L13: 66 000c 0024 movs r4, #0 67 .L7: 68 .loc 1 255 40 discriminator 40 view .LVU15 69 000e B440 lsls r4, r4, r6 70 .loc 1 255 14 discriminator 40 view .LVU16 71 0010 44EA0C04 orr r4, r4, ip 72 .LVL3: 256:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 73 .loc 1 256 9 is_stmt 1 discriminator 40 view .LVU17 74 .loc 1 256 40 is_stmt 0 discriminator 40 view .LVU18 75 0014 0235 adds r5, r5, #2 76 0016 764E ldr r6, .L26 77 0018 46F82540 str r4, [r6, r5, lsl #2] 257:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 258:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Clear EXTI line configuration */ 259:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = EXTI_CurrentCPU->IMR1; 78 .loc 1 259 9 is_stmt 1 discriminator 40 view .LVU19 79 .loc 1 259 14 is_stmt 0 discriminator 40 view .LVU20 80 001c 4FF0B044 mov r4, #1476395008 81 .LVL4: 82 .loc 1 259 14 discriminator 40 view .LVU21 83 0020 D4F88050 ldr r5, [r4, #128] ARM GAS /tmp/ccBkqRtU.s page 7 84 .LVL5: 260:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(iocurrent); 85 .loc 1 260 9 is_stmt 1 discriminator 40 view .LVU22 86 .loc 1 260 17 is_stmt 0 discriminator 40 view .LVU23 87 0024 D443 mvns r4, r2 88 .loc 1 260 14 discriminator 40 view .LVU24 89 0026 25EA0206 bic r6, r5, r2 90 .LVL6: 261:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIO_Init->Mode & GPIO_MODE_IT) == GPIO_MODE_IT) 91 .loc 1 261 9 is_stmt 1 discriminator 40 view .LVU25 92 .loc 1 261 23 is_stmt 0 discriminator 40 view .LVU26 93 002a 4F68 ldr r7, [r1, #4] 94 .loc 1 261 12 discriminator 40 view .LVU27 95 002c 17F4803F tst r7, #65536 96 0030 01D0 beq .L8 262:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 263:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= iocurrent; 97 .loc 1 263 11 is_stmt 1 view .LVU28 98 .loc 1 263 16 is_stmt 0 view .LVU29 99 0032 42EA0506 orr r6, r2, r5 100 .LVL7: 101 .L8: 264:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 265:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU->IMR1 = temp; 102 .loc 1 265 9 is_stmt 1 view .LVU30 103 .loc 1 265 31 is_stmt 0 view .LVU31 104 0036 4FF0B045 mov r5, #1476395008 105 003a C5F88060 str r6, [r5, #128] 266:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 267:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = EXTI_CurrentCPU->EMR1; 106 .loc 1 267 9 is_stmt 1 view .LVU32 107 .loc 1 267 14 is_stmt 0 view .LVU33 108 003e D5F88450 ldr r5, [r5, #132] 109 .LVL8: 268:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(iocurrent); 110 .loc 1 268 9 is_stmt 1 view .LVU34 111 .loc 1 268 14 is_stmt 0 view .LVU35 112 0042 04EA0506 and r6, r4, r5 113 .LVL9: 269:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIO_Init->Mode & GPIO_MODE_EVT) == GPIO_MODE_EVT) 114 .loc 1 269 9 is_stmt 1 view .LVU36 115 .loc 1 269 23 is_stmt 0 view .LVU37 116 0046 4F68 ldr r7, [r1, #4] 117 .loc 1 269 12 view .LVU38 118 0048 17F4003F tst r7, #131072 119 004c 01D0 beq .L9 270:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 271:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= iocurrent; 120 .loc 1 271 11 is_stmt 1 view .LVU39 121 .loc 1 271 16 is_stmt 0 view .LVU40 122 004e 42EA0506 orr r6, r2, r5 123 .LVL10: 124 .L9: 272:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 273:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU->EMR1 = temp; 125 .loc 1 273 9 is_stmt 1 view .LVU41 126 .loc 1 273 31 is_stmt 0 view .LVU42 ARM GAS /tmp/ccBkqRtU.s page 8 127 0052 4FF0B045 mov r5, #1476395008 128 0056 C5F88460 str r6, [r5, #132] 274:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 275:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Clear Rising Falling edge configuration */ 276:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = EXTI->RTSR1; 129 .loc 1 276 9 is_stmt 1 view .LVU43 130 .loc 1 276 14 is_stmt 0 view .LVU44 131 005a 2D68 ldr r5, [r5] 132 .LVL11: 277:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(iocurrent); 133 .loc 1 277 9 is_stmt 1 view .LVU45 134 .loc 1 277 14 is_stmt 0 view .LVU46 135 005c 04EA0506 and r6, r4, r5 136 .LVL12: 278:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIO_Init->Mode & RISING_EDGE) == RISING_EDGE) 137 .loc 1 278 9 is_stmt 1 view .LVU47 138 .loc 1 278 23 is_stmt 0 view .LVU48 139 0060 4F68 ldr r7, [r1, #4] 140 .loc 1 278 12 view .LVU49 141 0062 17F4801F tst r7, #1048576 142 0066 01D0 beq .L10 279:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 280:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= iocurrent; 143 .loc 1 280 11 is_stmt 1 view .LVU50 144 .loc 1 280 16 is_stmt 0 view .LVU51 145 0068 42EA0506 orr r6, r2, r5 146 .LVL13: 147 .L10: 281:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 282:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI->RTSR1 = temp; 148 .loc 1 282 9 is_stmt 1 view .LVU52 149 .loc 1 282 21 is_stmt 0 view .LVU53 150 006c 4FF0B045 mov r5, #1476395008 151 0070 2E60 str r6, [r5] 283:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 284:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp = EXTI->FTSR1; 152 .loc 1 284 9 is_stmt 1 view .LVU54 153 .loc 1 284 14 is_stmt 0 view .LVU55 154 0072 6D68 ldr r5, [r5, #4] 155 .LVL14: 285:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(iocurrent); 156 .loc 1 285 9 is_stmt 1 view .LVU56 157 .loc 1 285 14 is_stmt 0 view .LVU57 158 0074 2C40 ands r4, r4, r5 159 .LVL15: 286:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIO_Init->Mode & FALLING_EDGE) == FALLING_EDGE) 160 .loc 1 286 9 is_stmt 1 view .LVU58 161 .loc 1 286 23 is_stmt 0 view .LVU59 162 0076 4E68 ldr r6, [r1, #4] 163 .loc 1 286 12 view .LVU60 164 0078 16F4001F tst r6, #2097152 165 007c 01D0 beq .L11 287:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 288:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= iocurrent; 166 .loc 1 288 11 is_stmt 1 view .LVU61 167 .loc 1 288 16 is_stmt 0 view .LVU62 168 007e 42EA0504 orr r4, r2, r5 ARM GAS /tmp/ccBkqRtU.s page 9 169 .LVL16: 170 .L11: 289:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 290:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI->FTSR1 = temp; 171 .loc 1 290 9 is_stmt 1 view .LVU63 172 .loc 1 290 21 is_stmt 0 view .LVU64 173 0082 4FF0B042 mov r2, #1476395008 174 .LVL17: 175 .loc 1 290 21 view .LVU65 176 0086 5460 str r4, [r2, #4] 177 .LVL18: 178 .L3: 291:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 292:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 293:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 294:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** position++; 179 .loc 1 294 5 is_stmt 1 view .LVU66 180 .loc 1 294 13 is_stmt 0 view .LVU67 181 0088 0133 adds r3, r3, #1 182 .LVL19: 183 .L2: 193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 184 .loc 1 193 9 is_stmt 1 view .LVU68 193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 185 .loc 1 193 21 is_stmt 0 view .LVU69 186 008a 0A68 ldr r2, [r1] 193:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 187 .loc 1 193 9 view .LVU70 188 008c 32FA03F4 lsrs r4, r2, r3 189 0090 00F0AB80 beq .L24 196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 190 .loc 1 196 5 is_stmt 1 view .LVU71 196:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 191 .loc 1 196 41 is_stmt 0 view .LVU72 192 0094 4FF0010C mov ip, #1 193 0098 0CFA03FC lsl ip, ip, r3 194 .LVL20: 198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 195 .loc 1 198 5 is_stmt 1 view .LVU73 198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 196 .loc 1 198 8 is_stmt 0 view .LVU74 197 009c 1CEA0202 ands r2, ip, r2 198 .LVL21: 198:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 199 .loc 1 198 8 view .LVU75 200 00a0 F2D0 beq .L3 202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (GPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (GPIO_Init->Mode == GPIO_MODE_AF_OD)) 201 .loc 1 202 7 is_stmt 1 view .LVU76 202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (GPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (GPIO_Init->Mode == GPIO_MODE_AF_OD)) 202 .loc 1 202 21 is_stmt 0 view .LVU77 203 00a2 4C68 ldr r4, [r1, #4] 202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (GPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (GPIO_Init->Mode == GPIO_MODE_AF_OD)) 204 .loc 1 202 92 view .LVU78 205 00a4 651E subs r5, r4, #1 202:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** (GPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (GPIO_Init->Mode == GPIO_MODE_AF_OD)) 206 .loc 1 202 10 view .LVU79 207 00a6 112C cmp r4, #17 ARM GAS /tmp/ccBkqRtU.s page 10 208 00a8 18BF it ne 209 00aa 012D cmpne r5, #1 210 00ac 01D9 bls .L4 203:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 211 .loc 1 203 52 view .LVU80 212 00ae 122C cmp r4, #18 213 00b0 13D1 bne .L5 214 .L4: 206:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure the IO Speed */ 215 .loc 1 206 9 is_stmt 1 view .LVU81 208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U)); 216 .loc 1 208 9 view .LVU82 208:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U)); 217 .loc 1 208 14 is_stmt 0 view .LVU83 218 00b2 8568 ldr r5, [r0, #8] 219 .LVL22: 209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_Init->Speed << (position * 2U)); 220 .loc 1 209 9 is_stmt 1 view .LVU84 209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_Init->Speed << (position * 2U)); 221 .loc 1 209 53 is_stmt 0 view .LVU85 222 00b4 5E00 lsls r6, r3, #1 209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_Init->Speed << (position * 2U)); 223 .loc 1 209 40 view .LVU86 224 00b6 0324 movs r4, #3 225 00b8 B440 lsls r4, r4, r6 209:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_Init->Speed << (position * 2U)); 226 .loc 1 209 14 view .LVU87 227 00ba 25EA0405 bic r5, r5, r4 228 .LVL23: 210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OSPEEDR = temp; 229 .loc 1 210 9 is_stmt 1 view .LVU88 210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OSPEEDR = temp; 230 .loc 1 210 27 is_stmt 0 view .LVU89 231 00be CC68 ldr r4, [r1, #12] 210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OSPEEDR = temp; 232 .loc 1 210 35 view .LVU90 233 00c0 B440 lsls r4, r4, r6 210:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OSPEEDR = temp; 234 .loc 1 210 14 view .LVU91 235 00c2 2C43 orrs r4, r4, r5 236 .LVL24: 211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 237 .loc 1 211 9 is_stmt 1 view .LVU92 211:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 238 .loc 1 211 24 is_stmt 0 view .LVU93 239 00c4 8460 str r4, [r0, #8] 214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_OTYPER_OT0 << position) ; 240 .loc 1 214 9 is_stmt 1 view .LVU94 214:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_OTYPER_OT0 << position) ; 241 .loc 1 214 14 is_stmt 0 view .LVU95 242 00c6 4468 ldr r4, [r0, #4] 243 .LVL25: 215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (((GPIO_Init->Mode & GPIO_OUTPUT_TYPE) >> 4U) << position); 244 .loc 1 215 9 is_stmt 1 view .LVU96 215:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (((GPIO_Init->Mode & GPIO_OUTPUT_TYPE) >> 4U) << position); 245 .loc 1 215 14 is_stmt 0 view .LVU97 246 00c8 24EA0C0C bic ip, r4, ip ARM GAS /tmp/ccBkqRtU.s page 11 247 .LVL26: 216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OTYPER = temp; 248 .loc 1 216 9 is_stmt 1 view .LVU98 216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OTYPER = temp; 249 .loc 1 216 29 is_stmt 0 view .LVU99 250 00cc 4C68 ldr r4, [r1, #4] 216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OTYPER = temp; 251 .loc 1 216 56 view .LVU100 252 00ce C4F30014 ubfx r4, r4, #4, #1 216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OTYPER = temp; 253 .loc 1 216 63 view .LVU101 254 00d2 9C40 lsls r4, r4, r3 216:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OTYPER = temp; 255 .loc 1 216 14 view .LVU102 256 00d4 44EA0C04 orr r4, r4, ip 257 .LVL27: 217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 258 .loc 1 217 9 is_stmt 1 view .LVU103 217:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 259 .loc 1 217 23 is_stmt 0 view .LVU104 260 00d8 4460 str r4, [r0, #4] 261 .LVL28: 262 .L5: 221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U)); 263 .loc 1 221 7 is_stmt 1 view .LVU105 221:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U)); 264 .loc 1 221 12 is_stmt 0 view .LVU106 265 00da C668 ldr r6, [r0, #12] 266 .LVL29: 222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 267 .loc 1 222 7 is_stmt 1 view .LVU107 222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 268 .loc 1 222 47 is_stmt 0 view .LVU108 269 00dc 4FEA430C lsl ip, r3, #1 222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 270 .loc 1 222 34 view .LVU109 271 00e0 0325 movs r5, #3 272 00e2 05FA0CF5 lsl r5, r5, ip 222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 273 .loc 1 222 15 view .LVU110 274 00e6 EC43 mvns r4, r5 222:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Pull) << (position * 2U)); 275 .loc 1 222 12 view .LVU111 276 00e8 26EA050E bic lr, r6, r5 277 .LVL30: 223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->PUPDR = temp; 278 .loc 1 223 7 is_stmt 1 view .LVU112 223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->PUPDR = temp; 279 .loc 1 223 26 is_stmt 0 view .LVU113 280 00ec 8D68 ldr r5, [r1, #8] 223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->PUPDR = temp; 281 .loc 1 223 34 view .LVU114 282 00ee 05FA0CF5 lsl r5, r5, ip 223:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->PUPDR = temp; 283 .loc 1 223 12 view .LVU115 284 00f2 45EA0E05 orr r5, r5, lr 285 .LVL31: ARM GAS /tmp/ccBkqRtU.s page 12 224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 286 .loc 1 224 7 is_stmt 1 view .LVU116 224:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 287 .loc 1 224 20 is_stmt 0 view .LVU117 288 00f6 C560 str r5, [r0, #12] 227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 289 .loc 1 227 7 is_stmt 1 view .LVU118 227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 290 .loc 1 227 21 is_stmt 0 view .LVU119 291 00f8 4D68 ldr r5, [r1, #4] 292 .LVL32: 227:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 293 .loc 1 227 10 view .LVU120 294 00fa 122D cmp r5, #18 295 00fc 18BF it ne 296 00fe 022D cmpne r5, #2 297 0100 12D1 bne .L6 230:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_AF(GPIO_Init->Alternate)); 298 .loc 1 230 9 is_stmt 1 view .LVU121 231:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 299 .loc 1 231 9 view .LVU122 234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(0xFU << ((position & 0x07U) * 4U)); 300 .loc 1 234 9 view .LVU123 234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(0xFU << ((position & 0x07U) * 4U)); 301 .loc 1 234 36 is_stmt 0 view .LVU124 302 0102 DE08 lsrs r6, r3, #3 234:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(0xFU << ((position & 0x07U) * 4U)); 303 .loc 1 234 14 view .LVU125 304 0104 0836 adds r6, r6, #8 305 0106 50F82670 ldr r7, [r0, r6, lsl #2] 306 .LVL33: 235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U)); 307 .loc 1 235 9 is_stmt 1 view .LVU126 235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U)); 308 .loc 1 235 38 is_stmt 0 view .LVU127 309 010a 03F00705 and r5, r3, #7 235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U)); 310 .loc 1 235 47 view .LVU128 311 010e 4FEA850E lsl lr, r5, #2 235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U)); 312 .loc 1 235 24 view .LVU129 313 0112 0F25 movs r5, #15 314 0114 05FA0EF5 lsl r5, r5, lr 235:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U)); 315 .loc 1 235 14 view .LVU130 316 0118 27EA0507 bic r7, r7, r5 317 .LVL34: 236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->AFR[position >> 3U] = temp; 318 .loc 1 236 9 is_stmt 1 view .LVU131 236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->AFR[position >> 3U] = temp; 319 .loc 1 236 28 is_stmt 0 view .LVU132 320 011c 0D69 ldr r5, [r1, #16] 236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->AFR[position >> 3U] = temp; 321 .loc 1 236 41 view .LVU133 322 011e 05FA0EF5 lsl r5, r5, lr 236:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->AFR[position >> 3U] = temp; 323 .loc 1 236 14 view .LVU134 ARM GAS /tmp/ccBkqRtU.s page 13 324 0122 3D43 orrs r5, r5, r7 325 .LVL35: 237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 326 .loc 1 237 9 is_stmt 1 view .LVU135 237:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 327 .loc 1 237 36 is_stmt 0 view .LVU136 328 0124 40F82650 str r5, [r0, r6, lsl #2] 329 .LVL36: 330 .L6: 241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_MODER_MODE0 << (position * 2U)); 331 .loc 1 241 7 is_stmt 1 view .LVU137 241:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(GPIO_MODER_MODE0 << (position * 2U)); 332 .loc 1 241 12 is_stmt 0 view .LVU138 333 0128 0568 ldr r5, [r0] 334 .LVL37: 242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U)); 335 .loc 1 242 7 is_stmt 1 view .LVU139 242:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U)); 336 .loc 1 242 12 is_stmt 0 view .LVU140 337 012a 2540 ands r5, r5, r4 338 .LVL38: 243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->MODER = temp; 339 .loc 1 243 7 is_stmt 1 view .LVU141 243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->MODER = temp; 340 .loc 1 243 26 is_stmt 0 view .LVU142 341 012c 4C68 ldr r4, [r1, #4] 243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->MODER = temp; 342 .loc 1 243 33 view .LVU143 343 012e 04F00304 and r4, r4, #3 243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->MODER = temp; 344 .loc 1 243 46 view .LVU144 345 0132 04FA0CF4 lsl r4, r4, ip 243:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->MODER = temp; 346 .loc 1 243 12 view .LVU145 347 0136 2C43 orrs r4, r4, r5 348 .LVL39: 244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 349 .loc 1 244 7 is_stmt 1 view .LVU146 244:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 350 .loc 1 244 20 is_stmt 0 view .LVU147 351 0138 0460 str r4, [r0] 248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 352 .loc 1 248 7 is_stmt 1 view .LVU148 248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 353 .loc 1 248 21 is_stmt 0 view .LVU149 354 013a 4C68 ldr r4, [r1, #4] 355 .LVL40: 248:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 356 .loc 1 248 10 view .LVU150 357 013c 14F0805F tst r4, #268435456 358 0140 A2D0 beq .L3 251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 359 .loc 1 251 9 is_stmt 1 view .LVU151 360 .LBB2: 251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 361 .loc 1 251 9 view .LVU152 251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ARM GAS /tmp/ccBkqRtU.s page 14 362 .loc 1 251 9 view .LVU153 363 0142 2C4C ldr r4, .L26+4 364 0144 D4F8F450 ldr r5, [r4, #244] 365 0148 45F00205 orr r5, r5, #2 366 014c C4F8F450 str r5, [r4, #244] 367 .LVL41: 251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 368 .loc 1 251 9 view .LVU154 369 0150 D4F8F440 ldr r4, [r4, #244] 370 0154 04F00204 and r4, r4, #2 371 0158 0194 str r4, [sp, #4] 251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 372 .loc 1 251 9 view .LVU155 373 015a 019C ldr r4, [sp, #4] 374 .LBE2: 251:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 375 .loc 1 251 9 view .LVU156 253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(0x0FUL << (4U * (position & 0x03U))); 376 .loc 1 253 9 view .LVU157 253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(0x0FUL << (4U * (position & 0x03U))); 377 .loc 1 253 40 is_stmt 0 view .LVU158 378 015c 9D08 lsrs r5, r3, #2 253:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp &= ~(0x0FUL << (4U * (position & 0x03U))); 379 .loc 1 253 14 view .LVU159 380 015e AE1C adds r6, r5, #2 381 0160 234C ldr r4, .L26 382 0162 54F82670 ldr r7, [r4, r6, lsl #2] 383 .LVL42: 254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 384 .loc 1 254 9 is_stmt 1 view .LVU160 254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 385 .loc 1 254 45 is_stmt 0 view .LVU161 386 0166 03F00304 and r4, r3, #3 254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 387 .loc 1 254 33 view .LVU162 388 016a A600 lsls r6, r4, #2 254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 389 .loc 1 254 26 view .LVU163 390 016c 0F24 movs r4, #15 391 016e B440 lsls r4, r4, r6 254:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))); 392 .loc 1 254 14 view .LVU164 393 0170 27EA040C bic ip, r7, r4 394 .LVL43: 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 395 .loc 1 255 9 is_stmt 1 view .LVU165 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 396 .loc 1 255 18 is_stmt 0 view .LVU166 397 0174 204C ldr r4, .L26+8 398 0176 A042 cmp r0, r4 399 0178 3FF448AF beq .L13 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 400 .loc 1 255 18 discriminator 1 view .LVU167 401 017c 04F58064 add r4, r4, #1024 402 0180 A042 cmp r0, r4 403 0182 22D0 beq .L14 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; ARM GAS /tmp/ccBkqRtU.s page 15 404 .loc 1 255 18 discriminator 3 view .LVU168 405 0184 04F58064 add r4, r4, #1024 406 0188 A042 cmp r0, r4 407 018a 20D0 beq .L15 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 408 .loc 1 255 18 discriminator 5 view .LVU169 409 018c 04F58064 add r4, r4, #1024 410 0190 A042 cmp r0, r4 411 0192 1ED0 beq .L16 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 412 .loc 1 255 18 discriminator 7 view .LVU170 413 0194 04F58064 add r4, r4, #1024 414 0198 A042 cmp r0, r4 415 019a 1CD0 beq .L17 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 416 .loc 1 255 18 discriminator 9 view .LVU171 417 019c 04F58064 add r4, r4, #1024 418 01a0 A042 cmp r0, r4 419 01a2 1AD0 beq .L18 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 420 .loc 1 255 18 discriminator 11 view .LVU172 421 01a4 04F58064 add r4, r4, #1024 422 01a8 A042 cmp r0, r4 423 01aa 18D0 beq .L19 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 424 .loc 1 255 18 discriminator 13 view .LVU173 425 01ac 04F58064 add r4, r4, #1024 426 01b0 A042 cmp r0, r4 427 01b2 16D0 beq .L20 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 428 .loc 1 255 18 discriminator 15 view .LVU174 429 01b4 04F58064 add r4, r4, #1024 430 01b8 A042 cmp r0, r4 431 01ba 14D0 beq .L21 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 432 .loc 1 255 18 discriminator 17 view .LVU175 433 01bc 04F58064 add r4, r4, #1024 434 01c0 A042 cmp r0, r4 435 01c2 3FF421AF beq .L25 255:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] = temp; 436 .loc 1 255 18 view .LVU176 437 01c6 0A24 movs r4, #10 438 01c8 21E7 b .L7 439 .L14: 440 01ca 0124 movs r4, #1 441 01cc 1FE7 b .L7 442 .L15: 443 01ce 0224 movs r4, #2 444 01d0 1DE7 b .L7 445 .L16: 446 01d2 0324 movs r4, #3 447 01d4 1BE7 b .L7 448 .L17: 449 01d6 0424 movs r4, #4 450 01d8 19E7 b .L7 451 .L18: 452 01da 0524 movs r4, #5 ARM GAS /tmp/ccBkqRtU.s page 16 453 01dc 17E7 b .L7 454 .L19: 455 01de 0624 movs r4, #6 456 01e0 15E7 b .L7 457 .L20: 458 01e2 0724 movs r4, #7 459 01e4 13E7 b .L7 460 .L21: 461 01e6 0824 movs r4, #8 462 01e8 11E7 b .L7 463 .LVL44: 464 .L24: 295:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 296:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 465 .loc 1 296 1 view .LVU177 466 01ea 03B0 add sp, sp, #12 467 .LCFI2: 468 .cfi_def_cfa_offset 20 469 @ sp needed 470 01ec F0BD pop {r4, r5, r6, r7, pc} 471 .L27: 472 01ee 00BF .align 2 473 .L26: 474 01f0 00040058 .word 1476396032 475 01f4 00440258 .word 1476543488 476 01f8 00000258 .word 1476526080 477 .cfi_endproc 478 .LFE141: 480 .section .text.HAL_GPIO_DeInit,"ax",%progbits 481 .align 1 482 .global HAL_GPIO_DeInit 483 .syntax unified 484 .thumb 485 .thumb_func 486 .fpu fpv5-d16 488 HAL_GPIO_DeInit: 489 .LVL45: 490 .LFB142: 297:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 298:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 299:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief De-initializes the GPIOx peripheral registers to their default reset values. 300:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIOx: where x can be (A..K) to select the GPIO peripheral. 301:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIO_Pin: specifies the port bit to be written. 302:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * This parameter can be one of GPIO_PIN_x where x can be (0..15). 303:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @retval None 304:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 305:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin) 306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 491 .loc 1 306 1 is_stmt 1 view -0 492 .cfi_startproc 493 @ args = 0, pretend = 0, frame = 0 494 @ frame_needed = 0, uses_anonymous_args = 0 307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** uint32_t position = 0x00U; 495 .loc 1 307 3 view .LVU179 308:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** uint32_t iocurrent; 496 .loc 1 308 3 view .LVU180 309:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** uint32_t tmp; ARM GAS /tmp/ccBkqRtU.s page 17 497 .loc 1 309 3 view .LVU181 310:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_Core_TypeDef *EXTI_CurrentCPU; 498 .loc 1 310 3 view .LVU182 311:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 312:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #if defined(DUAL_CORE) && defined(CORE_CM4) 313:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU = EXTI_D2; /* EXTI for CM4 CPU */ 314:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #else 315:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU = EXTI_D1; /* EXTI for CM7 CPU */ 499 .loc 1 315 3 view .LVU183 316:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #endif 317:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 318:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Check the parameters */ 319:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_ALL_INSTANCE(GPIOx)); 500 .loc 1 319 3 view .LVU184 320:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 501 .loc 1 320 3 view .LVU185 321:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 322:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure the port pins */ 323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** while ((GPIO_Pin >> position) != 0x00U) 502 .loc 1 323 3 view .LVU186 307:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** uint32_t iocurrent; 503 .loc 1 307 12 is_stmt 0 view .LVU187 504 0000 0023 movs r3, #0 505 .LVL46: 506 .loc 1 323 9 is_stmt 1 view .LVU188 507 0002 31FA03F2 lsrs r2, r1, r3 508 0006 00F09D80 beq .L47 306:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** uint32_t position = 0x00U; 509 .loc 1 306 1 is_stmt 0 view .LVU189 510 000a F0B5 push {r4, r5, r6, r7, lr} 511 .LCFI3: 512 .cfi_def_cfa_offset 20 513 .cfi_offset 4, -20 514 .cfi_offset 5, -16 515 .cfi_offset 6, -12 516 .cfi_offset 7, -8 517 .cfi_offset 14, -4 518 000c 2EE0 b .L33 519 .LVL47: 520 .L50: 324:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 325:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Get current io position */ 326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** iocurrent = GPIO_Pin & (1UL << position) ; 327:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (iocurrent != 0x00U) 329:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 330:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /*------------------------- EXTI Mode Configuration --------------------*/ 331:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Clear the External Interrupt or Event for the current IO */ 332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** tmp = SYSCFG->EXTICR[position >> 2U]; 333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** tmp &= (0x0FUL << (4U * (position & 0x03U))); 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 521 .loc 1 334 19 view .LVU190 522 000e 0925 movs r5, #9 523 0010 00E0 b .L31 524 .L34: 525 0012 0025 movs r5, #0 526 .L31: ARM GAS /tmp/ccBkqRtU.s page 18 527 .loc 1 334 41 discriminator 40 view .LVU191 528 0014 05FA0CFC lsl ip, r5, ip 529 .loc 1 334 10 discriminator 40 view .LVU192 530 0018 A445 cmp ip, r4 531 001a 72D0 beq .L48 532 .LVL48: 533 .L32: 335:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 336:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Clear EXTI line configuration for Current CPU */ 337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU->IMR1 &= ~(iocurrent); 338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU->EMR1 &= ~(iocurrent); 339:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 340:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Clear Rising Falling edge configuration */ 341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI->RTSR1 &= ~(iocurrent); 342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI->FTSR1 &= ~(iocurrent); 343:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** tmp = 0x0FUL << (4U * (position & 0x03U)); 345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] &= ~tmp; 346:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 347:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 348:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /*------------------------- GPIO Mode Configuration --------------------*/ 349:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure IO in Analog Mode */ 350:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->MODER |= (GPIO_MODER_MODE0 << (position * 2U)); 534 .loc 1 350 7 is_stmt 1 view .LVU193 535 .loc 1 350 20 is_stmt 0 view .LVU194 536 001c 0468 ldr r4, [r0] 537 .loc 1 350 54 view .LVU195 538 001e 5D00 lsls r5, r3, #1 539 .loc 1 350 41 view .LVU196 540 0020 4FF0030C mov ip, #3 541 0024 0CFA05FC lsl ip, ip, r5 542 .loc 1 350 20 view .LVU197 543 0028 44EA0C04 orr r4, r4, ip 544 002c 0460 str r4, [r0] 351:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 352:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure the default Alternate Function in current IO */ 353:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->AFR[position >> 3U] &= ~(0xFU << ((position & 0x07U) * 4U)) ; 545 .loc 1 353 7 is_stmt 1 view .LVU198 546 .loc 1 353 34 is_stmt 0 view .LVU199 547 002e 4FEAD30E lsr lr, r3, #3 548 .LVL49: 549 .loc 1 353 34 view .LVU200 550 0032 0EF1080E add lr, lr, #8 551 0036 50F82E40 ldr r4, [r0, lr, lsl #2] 552 .loc 1 353 58 view .LVU201 553 003a 03F00705 and r5, r3, #7 554 .loc 1 353 67 view .LVU202 555 003e AE00 lsls r6, r5, #2 556 .loc 1 353 44 view .LVU203 557 0040 0F25 movs r5, #15 558 0042 B540 lsls r5, r5, r6 559 .loc 1 353 34 view .LVU204 560 0044 24EA0504 bic r4, r4, r5 561 0048 40F82E40 str r4, [r0, lr, lsl #2] 354:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 355:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Deactivate the Pull-up and Pull-down resistor for the current IO */ 356:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPD0 << (position * 2U)); ARM GAS /tmp/ccBkqRtU.s page 19 562 .loc 1 356 7 is_stmt 1 view .LVU205 563 .loc 1 356 20 is_stmt 0 view .LVU206 564 004c C468 ldr r4, [r0, #12] 565 004e 24EA0C04 bic r4, r4, ip 566 0052 C460 str r4, [r0, #12] 357:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 358:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure the default value IO Output Type */ 359:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OTYPER &= ~(GPIO_OTYPER_OT0 << position) ; 567 .loc 1 359 7 is_stmt 1 view .LVU207 568 .loc 1 359 22 is_stmt 0 view .LVU208 569 0054 4468 ldr r4, [r0, #4] 570 0056 24EA0202 bic r2, r4, r2 571 .LVL50: 572 .loc 1 359 22 view .LVU209 573 005a 4260 str r2, [r0, #4] 360:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 361:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Configure the default value for IO Speed */ 362:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->OSPEEDR &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U)); 574 .loc 1 362 7 is_stmt 1 view .LVU210 575 .loc 1 362 22 is_stmt 0 view .LVU211 576 005c 8268 ldr r2, [r0, #8] 577 005e 22EA0C02 bic r2, r2, ip 578 0062 8260 str r2, [r0, #8] 579 .L30: 363:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 364:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 365:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** position++; 580 .loc 1 365 5 is_stmt 1 view .LVU212 581 .loc 1 365 13 is_stmt 0 view .LVU213 582 0064 0133 adds r3, r3, #1 583 .LVL51: 323:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 584 .loc 1 323 9 is_stmt 1 view .LVU214 585 0066 31FA03F2 lsrs r2, r1, r3 586 006a 6AD0 beq .L49 587 .LVL52: 588 .L33: 326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 589 .loc 1 326 5 view .LVU215 326:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 590 .loc 1 326 33 is_stmt 0 view .LVU216 591 006c 0122 movs r2, #1 592 006e 9A40 lsls r2, r2, r3 593 .LVL53: 328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 594 .loc 1 328 5 is_stmt 1 view .LVU217 328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 595 .loc 1 328 8 is_stmt 0 view .LVU218 596 0070 12EA010E ands lr, r2, r1 597 .LVL54: 328:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 598 .loc 1 328 8 view .LVU219 599 0074 F6D0 beq .L30 332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** tmp &= (0x0FUL << (4U * (position & 0x03U))); 600 .loc 1 332 7 is_stmt 1 view .LVU220 332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** tmp &= (0x0FUL << (4U * (position & 0x03U))); 601 .loc 1 332 37 is_stmt 0 view .LVU221 ARM GAS /tmp/ccBkqRtU.s page 20 602 0076 9E08 lsrs r6, r3, #2 332:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** tmp &= (0x0FUL << (4U * (position & 0x03U))); 603 .loc 1 332 11 view .LVU222 604 0078 B51C adds r5, r6, #2 605 007a 334C ldr r4, .L51 606 007c 54F82540 ldr r4, [r4, r5, lsl #2] 607 .LVL55: 333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 608 .loc 1 333 7 is_stmt 1 view .LVU223 333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 609 .loc 1 333 41 is_stmt 0 view .LVU224 610 0080 03F0030C and ip, r3, #3 333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 611 .loc 1 333 29 view .LVU225 612 0084 4FEA8C0C lsl ip, ip, #2 333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 613 .loc 1 333 22 view .LVU226 614 0088 0F25 movs r5, #15 615 008a 05FA0CF7 lsl r7, r5, ip 333:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)))) 616 .loc 1 333 11 view .LVU227 617 008e 3C40 ands r4, r4, r7 618 .LVL56: 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 619 .loc 1 334 7 is_stmt 1 view .LVU228 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 620 .loc 1 334 19 is_stmt 0 view .LVU229 621 0090 2E4D ldr r5, .L51+4 622 0092 A842 cmp r0, r5 623 0094 BDD0 beq .L34 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 624 .loc 1 334 19 discriminator 1 view .LVU230 625 0096 05F58065 add r5, r5, #1024 626 009a A842 cmp r0, r5 627 009c 21D0 beq .L35 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 628 .loc 1 334 19 discriminator 3 view .LVU231 629 009e 05F58065 add r5, r5, #1024 630 00a2 A842 cmp r0, r5 631 00a4 1FD0 beq .L36 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 632 .loc 1 334 19 discriminator 5 view .LVU232 633 00a6 05F58065 add r5, r5, #1024 634 00aa A842 cmp r0, r5 635 00ac 1DD0 beq .L37 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 636 .loc 1 334 19 discriminator 7 view .LVU233 637 00ae 05F58065 add r5, r5, #1024 638 00b2 A842 cmp r0, r5 639 00b4 1BD0 beq .L38 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 640 .loc 1 334 19 discriminator 9 view .LVU234 641 00b6 05F58065 add r5, r5, #1024 642 00ba A842 cmp r0, r5 643 00bc 19D0 beq .L39 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 644 .loc 1 334 19 discriminator 11 view .LVU235 ARM GAS /tmp/ccBkqRtU.s page 21 645 00be 05F58065 add r5, r5, #1024 646 00c2 A842 cmp r0, r5 647 00c4 17D0 beq .L40 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 648 .loc 1 334 19 discriminator 13 view .LVU236 649 00c6 05F58065 add r5, r5, #1024 650 00ca A842 cmp r0, r5 651 00cc 15D0 beq .L41 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 652 .loc 1 334 19 discriminator 15 view .LVU237 653 00ce 05F58065 add r5, r5, #1024 654 00d2 A842 cmp r0, r5 655 00d4 13D0 beq .L42 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 656 .loc 1 334 19 discriminator 17 view .LVU238 657 00d6 05F58065 add r5, r5, #1024 658 00da A842 cmp r0, r5 659 00dc 97D0 beq .L50 334:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 660 .loc 1 334 19 view .LVU239 661 00de 0A25 movs r5, #10 662 00e0 98E7 b .L31 663 .L35: 664 00e2 0125 movs r5, #1 665 00e4 96E7 b .L31 666 .L36: 667 00e6 0225 movs r5, #2 668 00e8 94E7 b .L31 669 .L37: 670 00ea 0325 movs r5, #3 671 00ec 92E7 b .L31 672 .L38: 673 00ee 0425 movs r5, #4 674 00f0 90E7 b .L31 675 .L39: 676 00f2 0525 movs r5, #5 677 00f4 8EE7 b .L31 678 .L40: 679 00f6 0625 movs r5, #6 680 00f8 8CE7 b .L31 681 .L41: 682 00fa 0725 movs r5, #7 683 00fc 8AE7 b .L31 684 .L42: 685 00fe 0825 movs r5, #8 686 0100 88E7 b .L31 687 .L48: 337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU->EMR1 &= ~(iocurrent); 688 .loc 1 337 9 is_stmt 1 view .LVU240 337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU->EMR1 &= ~(iocurrent); 689 .loc 1 337 31 is_stmt 0 view .LVU241 690 0102 4FF0B044 mov r4, #1476395008 691 .LVL57: 337:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI_CurrentCPU->EMR1 &= ~(iocurrent); 692 .loc 1 337 31 view .LVU242 693 0106 D4F88050 ldr r5, [r4, #128] 694 010a 25EA0E05 bic r5, r5, lr ARM GAS /tmp/ccBkqRtU.s page 22 695 010e C4F88050 str r5, [r4, #128] 338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 696 .loc 1 338 9 is_stmt 1 view .LVU243 338:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 697 .loc 1 338 31 is_stmt 0 view .LVU244 698 0112 D4F88450 ldr r5, [r4, #132] 699 0116 25EA0E05 bic r5, r5, lr 700 011a C4F88450 str r5, [r4, #132] 341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI->FTSR1 &= ~(iocurrent); 701 .loc 1 341 9 is_stmt 1 view .LVU245 341:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** EXTI->FTSR1 &= ~(iocurrent); 702 .loc 1 341 21 is_stmt 0 view .LVU246 703 011e 2568 ldr r5, [r4] 704 0120 25EA0E05 bic r5, r5, lr 705 0124 2560 str r5, [r4] 342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 706 .loc 1 342 9 is_stmt 1 view .LVU247 342:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 707 .loc 1 342 21 is_stmt 0 view .LVU248 708 0126 6568 ldr r5, [r4, #4] 709 0128 25EA0E05 bic r5, r5, lr 710 012c 6560 str r5, [r4, #4] 344:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** SYSCFG->EXTICR[position >> 2U] &= ~tmp; 711 .loc 1 344 9 is_stmt 1 view .LVU249 712 .LVL58: 345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 713 .loc 1 345 9 view .LVU250 345:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 714 .loc 1 345 40 is_stmt 0 view .LVU251 715 012e DFF818C0 ldr ip, .L51 716 0132 B41C adds r4, r6, #2 717 0134 5CF82450 ldr r5, [ip, r4, lsl #2] 718 0138 25EA0705 bic r5, r5, r7 719 013c 4CF82450 str r5, [ip, r4, lsl #2] 720 0140 6CE7 b .L32 721 .LVL59: 722 .L49: 366:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 367:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 723 .loc 1 367 1 view .LVU252 724 0142 F0BD pop {r4, r5, r6, r7, pc} 725 .LVL60: 726 .L47: 727 .LCFI4: 728 .cfi_def_cfa_offset 0 729 .cfi_restore 4 730 .cfi_restore 5 731 .cfi_restore 6 732 .cfi_restore 7 733 .cfi_restore 14 734 .loc 1 367 1 view .LVU253 735 0144 7047 bx lr 736 .L52: 737 0146 00BF .align 2 738 .L51: 739 0148 00040058 .word 1476396032 740 014c 00000258 .word 1476526080 ARM GAS /tmp/ccBkqRtU.s page 23 741 .cfi_endproc 742 .LFE142: 744 .section .text.HAL_GPIO_ReadPin,"ax",%progbits 745 .align 1 746 .global HAL_GPIO_ReadPin 747 .syntax unified 748 .thumb 749 .thumb_func 750 .fpu fpv5-d16 752 HAL_GPIO_ReadPin: 753 .LVL61: 754 .LFB143: 368:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 369:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 370:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @} 371:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 372:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 373:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions_Group2 IO operation functions 374:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief GPIO Read, Write, Toggle, Lock and EXTI management functions. 375:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * 376:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** @verbatim 377:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** =============================================================================== 378:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** ##### IO operation functions ##### 379:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** =============================================================================== 380:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 381:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** @endverbatim 382:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @{ 383:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 384:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 385:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 386:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief Reads the specified input port pin. 387:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIOx: where x can be (A..K) to select the GPIO peripheral. 388:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIO_Pin: specifies the port bit to read. 389:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * This parameter can be GPIO_PIN_x where x can be (0..15). 390:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @retval The input port pin value. 391:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 392:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) 393:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 755 .loc 1 393 1 is_stmt 1 view -0 756 .cfi_startproc 757 @ args = 0, pretend = 0, frame = 0 758 @ frame_needed = 0, uses_anonymous_args = 0 759 @ link register save eliminated. 394:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIO_PinState bitstatus; 760 .loc 1 394 3 view .LVU255 395:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 396:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Check the parameters */ 397:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 761 .loc 1 397 3 view .LVU256 398:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 399:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIOx->IDR & GPIO_Pin) != 0x00U) 762 .loc 1 399 3 view .LVU257 763 .loc 1 399 13 is_stmt 0 view .LVU258 764 0000 0369 ldr r3, [r0, #16] 765 .loc 1 399 6 view .LVU259 766 0002 1942 tst r1, r3 767 0004 01D0 beq .L55 ARM GAS /tmp/ccBkqRtU.s page 24 400:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 401:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** bitstatus = GPIO_PIN_SET; 768 .loc 1 401 15 view .LVU260 769 0006 0120 movs r0, #1 770 .LVL62: 771 .loc 1 401 15 view .LVU261 772 0008 7047 bx lr 773 .LVL63: 774 .L55: 402:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 403:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** else 404:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 405:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** bitstatus = GPIO_PIN_RESET; 775 .loc 1 405 15 view .LVU262 776 000a 0020 movs r0, #0 777 .LVL64: 406:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 407:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** return bitstatus; 778 .loc 1 407 3 is_stmt 1 view .LVU263 408:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 779 .loc 1 408 1 is_stmt 0 view .LVU264 780 000c 7047 bx lr 781 .cfi_endproc 782 .LFE143: 784 .section .text.HAL_GPIO_WritePin,"ax",%progbits 785 .align 1 786 .global HAL_GPIO_WritePin 787 .syntax unified 788 .thumb 789 .thumb_func 790 .fpu fpv5-d16 792 HAL_GPIO_WritePin: 793 .LVL65: 794 .LFB144: 409:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 410:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 411:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief Sets or clears the selected data port bit. 412:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * 413:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @note This function uses GPIOx_BSRR register to allow atomic read/modify 414:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * accesses. In this way, there is no risk of an IRQ occurring between 415:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * the read and the modify access. 416:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * 417:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIOx: where x can be (A..K) to select the GPIO peripheral. 418:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIO_Pin: specifies the port bit to be written. 419:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * This parameter can be one of GPIO_PIN_x where x can be (0..15). 420:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param PinState: specifies the value to be written to the selected bit. 421:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * This parameter can be one of the GPIO_PinState enum values: 422:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @arg GPIO_PIN_RESET: to clear the port pin 423:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @arg GPIO_PIN_SET: to set the port pin 424:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @retval None 425:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 426:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState) 427:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 795 .loc 1 427 1 is_stmt 1 view -0 796 .cfi_startproc 797 @ args = 0, pretend = 0, frame = 0 798 @ frame_needed = 0, uses_anonymous_args = 0 ARM GAS /tmp/ccBkqRtU.s page 25 799 @ link register save eliminated. 428:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Check the parameters */ 429:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 800 .loc 1 429 3 view .LVU266 430:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_PIN_ACTION(PinState)); 801 .loc 1 430 3 view .LVU267 431:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 432:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (PinState != GPIO_PIN_RESET) 802 .loc 1 432 3 view .LVU268 803 .loc 1 432 6 is_stmt 0 view .LVU269 804 0000 0AB1 cbz r2, .L57 433:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 434:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->BSRR = GPIO_Pin; 805 .loc 1 434 5 is_stmt 1 view .LVU270 806 .loc 1 434 17 is_stmt 0 view .LVU271 807 0002 8161 str r1, [r0, #24] 808 0004 7047 bx lr 809 .L57: 435:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 436:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** else 437:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 438:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->BSRR = (uint32_t)GPIO_Pin << GPIO_NUMBER; 810 .loc 1 438 5 is_stmt 1 view .LVU272 811 .loc 1 438 38 is_stmt 0 view .LVU273 812 0006 0904 lsls r1, r1, #16 813 .LVL66: 814 .loc 1 438 17 view .LVU274 815 0008 8161 str r1, [r0, #24] 439:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 440:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 816 .loc 1 440 1 view .LVU275 817 000a 7047 bx lr 818 .cfi_endproc 819 .LFE144: 821 .section .text.HAL_GPIO_TogglePin,"ax",%progbits 822 .align 1 823 .global HAL_GPIO_TogglePin 824 .syntax unified 825 .thumb 826 .thumb_func 827 .fpu fpv5-d16 829 HAL_GPIO_TogglePin: 830 .LVL67: 831 .LFB145: 441:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 442:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 443:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief Toggles the specified GPIO pins. 444:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIOx: Where x can be (A..K) to select the GPIO peripheral. 445:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIO_Pin: Specifies the pins to be toggled. 446:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @retval None 447:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 448:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) 449:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 832 .loc 1 449 1 is_stmt 1 view -0 833 .cfi_startproc 834 @ args = 0, pretend = 0, frame = 0 835 @ frame_needed = 0, uses_anonymous_args = 0 ARM GAS /tmp/ccBkqRtU.s page 26 836 @ link register save eliminated. 450:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Check the parameters */ 451:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 837 .loc 1 451 3 view .LVU277 452:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 453:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIOx->ODR & GPIO_Pin) == GPIO_Pin) 838 .loc 1 453 3 view .LVU278 839 .loc 1 453 13 is_stmt 0 view .LVU279 840 0000 4369 ldr r3, [r0, #20] 841 .loc 1 453 6 view .LVU280 842 0002 31EA0303 bics r3, r1, r3 843 0006 01D0 beq .L62 454:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->BSRR = (uint32_t)GPIO_Pin << GPIO_NUMBER; 456:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 457:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** else 458:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 459:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->BSRR = GPIO_Pin; 844 .loc 1 459 5 is_stmt 1 view .LVU281 845 .loc 1 459 17 is_stmt 0 view .LVU282 846 0008 8161 str r1, [r0, #24] 460:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 461:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 847 .loc 1 461 1 view .LVU283 848 000a 7047 bx lr 849 .L62: 455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 850 .loc 1 455 5 is_stmt 1 view .LVU284 455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 851 .loc 1 455 38 is_stmt 0 view .LVU285 852 000c 0904 lsls r1, r1, #16 853 .LVL68: 455:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 854 .loc 1 455 17 view .LVU286 855 000e 8161 str r1, [r0, #24] 856 0010 7047 bx lr 857 .cfi_endproc 858 .LFE145: 860 .section .text.HAL_GPIO_LockPin,"ax",%progbits 861 .align 1 862 .global HAL_GPIO_LockPin 863 .syntax unified 864 .thumb 865 .thumb_func 866 .fpu fpv5-d16 868 HAL_GPIO_LockPin: 869 .LVL69: 870 .LFB146: 462:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 463:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 464:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief Locks GPIO Pins configuration registers. 465:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @note The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR, 466:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH. 467:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @note The configuration of the locked GPIO pins can no longer be modified 468:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * until the next reset. 469:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIOx: where x can be (A..K) to select the GPIO peripheral for STM32H7 family 470:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIO_Pin: specifies the port bit to be locked. ARM GAS /tmp/ccBkqRtU.s page 27 471:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * This parameter can be any combination of GPIO_PIN_x where x can be (0..15). 472:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @retval None 473:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 474:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin) 475:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 871 .loc 1 475 1 is_stmt 1 view -0 872 .cfi_startproc 873 @ args = 0, pretend = 0, frame = 8 874 @ frame_needed = 0, uses_anonymous_args = 0 875 @ link register save eliminated. 876 .loc 1 475 1 is_stmt 0 view .LVU288 877 0000 82B0 sub sp, sp, #8 878 .LCFI5: 879 .cfi_def_cfa_offset 8 476:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** __IO uint32_t tmp = GPIO_LCKR_LCKK; 880 .loc 1 476 3 is_stmt 1 view .LVU289 881 .loc 1 476 17 is_stmt 0 view .LVU290 882 0002 4FF48033 mov r3, #65536 883 0006 0193 str r3, [sp, #4] 477:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 478:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Check the parameters */ 479:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_LOCK_INSTANCE(GPIOx)); 884 .loc 1 479 3 is_stmt 1 view .LVU291 480:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** assert_param(IS_GPIO_PIN(GPIO_Pin)); 885 .loc 1 480 3 view .LVU292 481:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 482:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Apply lock key write sequence */ 483:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** tmp |= GPIO_Pin; 886 .loc 1 483 3 view .LVU293 887 .loc 1 483 7 is_stmt 0 view .LVU294 888 0008 019B ldr r3, [sp, #4] 889 000a 0B43 orrs r3, r3, r1 890 000c 0193 str r3, [sp, #4] 484:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */ 485:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->LCKR = tmp; 891 .loc 1 485 3 is_stmt 1 view .LVU295 892 .loc 1 485 15 is_stmt 0 view .LVU296 893 000e 019B ldr r3, [sp, #4] 894 0010 C361 str r3, [r0, #28] 486:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Reset LCKx bit(s): LCKK='0' + LCK[15-0] */ 487:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->LCKR = GPIO_Pin; 895 .loc 1 487 3 is_stmt 1 view .LVU297 896 .loc 1 487 15 is_stmt 0 view .LVU298 897 0012 C161 str r1, [r0, #28] 488:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */ 489:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** GPIOx->LCKR = tmp; 898 .loc 1 489 3 is_stmt 1 view .LVU299 899 .loc 1 489 15 is_stmt 0 view .LVU300 900 0014 019B ldr r3, [sp, #4] 901 0016 C361 str r3, [r0, #28] 490:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Read LCKK register. This read is mandatory to complete key lock sequence*/ 491:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** tmp = GPIOx->LCKR; 902 .loc 1 491 3 is_stmt 1 view .LVU301 903 .loc 1 491 14 is_stmt 0 view .LVU302 904 0018 C369 ldr r3, [r0, #28] 905 .loc 1 491 7 view .LVU303 906 001a 0193 str r3, [sp, #4] ARM GAS /tmp/ccBkqRtU.s page 28 492:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 493:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* read again in order to confirm lock is active */ 494:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if ((GPIOx->LCKR & GPIO_LCKR_LCKK) != 0x00U) 907 .loc 1 494 3 is_stmt 1 view .LVU304 908 .loc 1 494 13 is_stmt 0 view .LVU305 909 001c C369 ldr r3, [r0, #28] 910 .loc 1 494 6 view .LVU306 911 001e 13F4803F tst r3, #65536 912 0022 02D0 beq .L65 495:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 496:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** return HAL_OK; 913 .loc 1 496 12 view .LVU307 914 0024 0020 movs r0, #0 915 .LVL70: 916 .L64: 497:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 498:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** else 499:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** return HAL_ERROR; 501:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 502:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 917 .loc 1 502 1 view .LVU308 918 0026 02B0 add sp, sp, #8 919 .LCFI6: 920 .cfi_remember_state 921 .cfi_def_cfa_offset 0 922 @ sp needed 923 0028 7047 bx lr 924 .LVL71: 925 .L65: 926 .LCFI7: 927 .cfi_restore_state 500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 928 .loc 1 500 12 view .LVU309 929 002a 0120 movs r0, #1 930 .LVL72: 500:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 931 .loc 1 500 12 view .LVU310 932 002c FBE7 b .L64 933 .cfi_endproc 934 .LFE146: 936 .section .text.HAL_GPIO_EXTI_Callback,"ax",%progbits 937 .align 1 938 .weak HAL_GPIO_EXTI_Callback 939 .syntax unified 940 .thumb 941 .thumb_func 942 .fpu fpv5-d16 944 HAL_GPIO_EXTI_Callback: 945 .LVL73: 946 .LFB148: 503:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 504:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 505:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief Handle EXTI interrupt request. 506:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIO_Pin: Specifies the port pin connected to corresponding EXTI line. 507:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @retval None 508:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ ARM GAS /tmp/ccBkqRtU.s page 29 509:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin) 510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 511:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #if defined(DUAL_CORE) && defined(CORE_CM4) 512:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (__HAL_GPIO_EXTID2_GET_IT(GPIO_Pin) != 0x00U) 513:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 514:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** __HAL_GPIO_EXTID2_CLEAR_IT(GPIO_Pin); 515:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** HAL_GPIO_EXTI_Callback(GPIO_Pin); 516:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 517:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #else 518:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* EXTI line interrupt detected */ 519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** if (__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != 0x00U) 520:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin); 522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** HAL_GPIO_EXTI_Callback(GPIO_Pin); 523:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 524:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #endif 525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 526:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 527:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /** 528:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @brief EXTI line detection callback. 529:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @param GPIO_Pin: Specifies the port pin connected to corresponding EXTI line. 530:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** * @retval None 531:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 532:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** __weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) 533:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 947 .loc 1 533 1 is_stmt 1 view -0 948 .cfi_startproc 949 @ args = 0, pretend = 0, frame = 0 950 @ frame_needed = 0, uses_anonymous_args = 0 951 @ link register save eliminated. 534:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* Prevent unused argument(s) compilation warning */ 535:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** UNUSED(GPIO_Pin); 952 .loc 1 535 3 view .LVU312 536:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 537:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** /* NOTE: This function Should not be modified, when the callback is needed, 538:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** the HAL_GPIO_EXTI_Callback could be implemented in the user file 539:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** */ 540:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 953 .loc 1 540 1 is_stmt 0 view .LVU313 954 0000 7047 bx lr 955 .cfi_endproc 956 .LFE148: 958 .section .text.HAL_GPIO_EXTI_IRQHandler,"ax",%progbits 959 .align 1 960 .global HAL_GPIO_EXTI_IRQHandler 961 .syntax unified 962 .thumb 963 .thumb_func 964 .fpu fpv5-d16 966 HAL_GPIO_EXTI_IRQHandler: 967 .LVL74: 968 .LFB147: 510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #if defined(DUAL_CORE) && defined(CORE_CM4) 969 .loc 1 510 1 is_stmt 1 view -0 970 .cfi_startproc 971 @ args = 0, pretend = 0, frame = 0 972 @ frame_needed = 0, uses_anonymous_args = 0 ARM GAS /tmp/ccBkqRtU.s page 30 510:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** #if defined(DUAL_CORE) && defined(CORE_CM4) 973 .loc 1 510 1 is_stmt 0 view .LVU315 974 0000 08B5 push {r3, lr} 975 .LCFI8: 976 .cfi_def_cfa_offset 8 977 .cfi_offset 3, -8 978 .cfi_offset 14, -4 519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 979 .loc 1 519 3 is_stmt 1 view .LVU316 519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 980 .loc 1 519 7 is_stmt 0 view .LVU317 981 0002 4FF0B043 mov r3, #1476395008 982 0006 D3F88830 ldr r3, [r3, #136] 519:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** { 983 .loc 1 519 6 view .LVU318 984 000a 0342 tst r3, r0 985 000c 00D1 bne .L71 986 .LVL75: 987 .L68: 525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 988 .loc 1 525 1 view .LVU319 989 000e 08BD pop {r3, pc} 990 .LVL76: 991 .L71: 521:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** HAL_GPIO_EXTI_Callback(GPIO_Pin); 992 .loc 1 521 5 is_stmt 1 view .LVU320 993 0010 4FF0B043 mov r3, #1476395008 994 0014 C3F88800 str r0, [r3, #136] 522:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** } 995 .loc 1 522 5 view .LVU321 996 0018 FFF7FEFF bl HAL_GPIO_EXTI_Callback 997 .LVL77: 525:Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c **** 998 .loc 1 525 1 is_stmt 0 view .LVU322 999 001c F7E7 b .L68 1000 .cfi_endproc 1001 .LFE147: 1003 .text 1004 .Letext0: 1005 .file 2 "/usr/arm-none-eabi/include/machine/_default_types.h" 1006 .file 3 "/usr/arm-none-eabi/include/sys/_stdint.h" 1007 .file 4 "Drivers/CMSIS/Device/ST/STM32H7xx/Include/stm32h750xx.h" 1008 .file 5 "Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_def.h" 1009 .file 6 "Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_gpio.h" ARM GAS /tmp/ccBkqRtU.s page 31 DEFINED SYMBOLS *ABS*:0000000000000000 stm32h7xx_hal_gpio.c /tmp/ccBkqRtU.s:17 .text.HAL_GPIO_Init:0000000000000000 $t /tmp/ccBkqRtU.s:25 .text.HAL_GPIO_Init:0000000000000000 HAL_GPIO_Init /tmp/ccBkqRtU.s:474 .text.HAL_GPIO_Init:00000000000001f0 $d /tmp/ccBkqRtU.s:481 .text.HAL_GPIO_DeInit:0000000000000000 $t /tmp/ccBkqRtU.s:488 .text.HAL_GPIO_DeInit:0000000000000000 HAL_GPIO_DeInit /tmp/ccBkqRtU.s:739 .text.HAL_GPIO_DeInit:0000000000000148 $d /tmp/ccBkqRtU.s:745 .text.HAL_GPIO_ReadPin:0000000000000000 $t /tmp/ccBkqRtU.s:752 .text.HAL_GPIO_ReadPin:0000000000000000 HAL_GPIO_ReadPin /tmp/ccBkqRtU.s:785 .text.HAL_GPIO_WritePin:0000000000000000 $t /tmp/ccBkqRtU.s:792 .text.HAL_GPIO_WritePin:0000000000000000 HAL_GPIO_WritePin /tmp/ccBkqRtU.s:822 .text.HAL_GPIO_TogglePin:0000000000000000 $t /tmp/ccBkqRtU.s:829 .text.HAL_GPIO_TogglePin:0000000000000000 HAL_GPIO_TogglePin /tmp/ccBkqRtU.s:861 .text.HAL_GPIO_LockPin:0000000000000000 $t /tmp/ccBkqRtU.s:868 .text.HAL_GPIO_LockPin:0000000000000000 HAL_GPIO_LockPin /tmp/ccBkqRtU.s:937 .text.HAL_GPIO_EXTI_Callback:0000000000000000 $t /tmp/ccBkqRtU.s:944 .text.HAL_GPIO_EXTI_Callback:0000000000000000 HAL_GPIO_EXTI_Callback /tmp/ccBkqRtU.s:959 .text.HAL_GPIO_EXTI_IRQHandler:0000000000000000 $t /tmp/ccBkqRtU.s:966 .text.HAL_GPIO_EXTI_IRQHandler:0000000000000000 HAL_GPIO_EXTI_IRQHandler NO UNDEFINED SYMBOLS