ARM GAS /tmp/ccTKBm5t.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 "stm32f7xx_hal_exti.c" 13 .text 14 .Ltext0: 15 .cfi_sections .debug_frame 16 .section .text.HAL_EXTI_SetConfigLine,"ax",%progbits 17 .align 1 18 .global HAL_EXTI_SetConfigLine 19 .arch armv7e-m 20 .syntax unified 21 .thumb 22 .thumb_func 23 .fpu fpv5-d16 25 HAL_EXTI_SetConfigLine: 26 .LVL0: 27 .LFB141: 28 .file 1 "Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c" 1:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 2:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ****************************************************************************** 3:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @file stm32F7xx_hal_exti.c 4:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @author MCD Application Team 5:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief EXTI HAL module driver. 6:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * This file provides firmware functions to manage the following 7:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * functionalities of the Extended Interrupts and events controller (EXTI) peripheral: 8:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * + Initialization and de-initialization functions 9:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * + IO operation functions 10:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * 11:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ****************************************************************************** 12:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @attention 13:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * 14:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * Copyright (c) 2018 STMicroelectronics. 15:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * All rights reserved. 16:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * 17:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * This software is licensed under terms that can be found in the LICENSE file 18:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * in the root directory of this software component. 19:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * If no LICENSE file comes with this software, it is provided AS-IS. 20:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * 21:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ****************************************************************************** 22:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** @verbatim 23:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ============================================================================== 24:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ##### EXTI Peripheral features ##### 25:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ============================================================================== 26:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** [..] 27:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (+) Each Exti line can be configured within this driver. 28:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 29:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (+) Exti line can be configured in 3 different modes 30:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Interrupt ARM GAS /tmp/ccTKBm5t.s page 2 31:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Event 32:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Both of them 33:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 34:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (+) Configurable Exti lines can be configured with 3 different triggers 35:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Rising 36:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Falling 37:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Both of them 38:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 39:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (+) When set in interrupt mode, configurable Exti lines have two different 40:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** interrupts pending registers which allow to distinguish which transition 41:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** occurs: 42:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Rising edge pending interrupt 43:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Falling 44:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 45:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (+) Exti lines 0 to 15 are linked to gpio pin number 0 to 15. Gpio port can 46:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** be selected through multiplexer. 47:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 48:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ##### How to use this driver ##### 49:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ============================================================================== 50:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** [..] 51:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 52:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (#) Configure the EXTI line using HAL_EXTI_SetConfigLine(). 53:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Choose the interrupt line number by setting "Line" member from 54:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI_ConfigTypeDef structure. 55:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Configure the interrupt and/or event mode using "Mode" member from 56:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI_ConfigTypeDef structure. 57:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) For configurable lines, configure rising and/or falling trigger 58:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** "Trigger" member from EXTI_ConfigTypeDef structure. 59:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) For Exti lines linked to gpio, choose gpio port using "GPIOSel" 60:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** member from GPIO_InitTypeDef structure. 61:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 62:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (#) Get current Exti configuration of a dedicated line using 63:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** HAL_EXTI_GetConfigLine(). 64:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Provide exiting handle as parameter. 65:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Provide pointer on EXTI_ConfigTypeDef structure as second parameter. 66:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 67:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (#) Clear Exti configuration of a dedicated line using HAL_EXTI_ClearConfigLine(). 68:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Provide exiting handle as parameter. 69:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 70:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (#) Register callback to treat Exti interrupts using HAL_EXTI_RegisterCallback(). 71:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Provide exiting handle as first parameter. 72:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Provide which callback will be registered using one value from 73:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI_CallbackIDTypeDef. 74:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (++) Provide callback function pointer. 75:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 76:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (#) Get interrupt pending bit using HAL_EXTI_GetPending(). 77:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 78:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (#) Clear interrupt pending bit using HAL_EXTI_ClearPending(). 79:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 80:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** (#) Generate software interrupt using HAL_EXTI_GenerateSWI(). 81:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 82:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** @endverbatim 83:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 84:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 85:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Includes ------------------------------------------------------------------*/ 86:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** #include "stm32f7xx_hal.h" 87:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ARM GAS /tmp/ccTKBm5t.s page 3 88:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** @addtogroup STM32F7xx_HAL_Driver 89:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @{ 90:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 91:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 92:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** @addtogroup EXTI 93:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @{ 94:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 95:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** MISRA C:2012 deviation rule has been granted for following rule: 96:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * Rule-18.1_b - Medium: Array `EXTICR' 1st subscript interval [0,7] may be out 97:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * of bounds [0,3] in following API : 98:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * HAL_EXTI_SetConfigLine 99:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * HAL_EXTI_GetConfigLine 100:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * HAL_EXTI_ClearConfigLine 101:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 102:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 103:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** #ifdef HAL_EXTI_MODULE_ENABLED 104:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 105:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Private typedef -----------------------------------------------------------*/ 106:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Private defines -----------------------------------------------------------*/ 107:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** @defgroup EXTI_Private_Constants EXTI Private Constants 108:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @{ 109:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 110:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 111:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 112:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @} 113:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 114:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 115:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Private macros ------------------------------------------------------------*/ 116:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Private variables ---------------------------------------------------------*/ 117:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Private function prototypes -----------------------------------------------*/ 118:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Exported functions --------------------------------------------------------*/ 119:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 120:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions 121:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @{ 122:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 123:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 124:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group1 125:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Configuration functions 126:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * 127:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** @verbatim 128:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** =============================================================================== 129:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ##### Configuration functions ##### 130:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** =============================================================================== 131:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 132:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** @endverbatim 133:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @{ 134:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 135:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 136:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 137:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Set configuration of a dedicated Exti line. 138:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param hexti Exti handle. 139:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param pExtiConfig Pointer on EXTI configuration to be set. 140:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @retval HAL Status. 141:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 142:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig 143:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 29 .loc 1 143 1 view -0 ARM GAS /tmp/ccTKBm5t.s page 4 30 .cfi_startproc 31 @ args = 0, pretend = 0, frame = 0 32 @ frame_needed = 0, uses_anonymous_args = 0 33 @ link register save eliminated. 144:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t regval; 34 .loc 1 144 3 view .LVU1 145:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t linepos; 35 .loc 1 145 3 view .LVU2 146:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t maskline; 36 .loc 1 146 3 view .LVU3 147:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 148:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check null pointer */ 149:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((hexti == NULL) || (pExtiConfig == NULL)) 37 .loc 1 149 3 view .LVU4 38 .loc 1 149 6 is_stmt 0 view .LVU5 39 0000 0029 cmp r1, #0 40 0002 18BF it ne 41 0004 0028 cmpne r0, #0 42 0006 5FD0 beq .L11 143:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t regval; 43 .loc 1 143 1 view .LVU6 44 0008 70B4 push {r4, r5, r6} 45 .LCFI0: 46 .cfi_def_cfa_offset 12 47 .cfi_offset 4, -12 48 .cfi_offset 5, -8 49 .cfi_offset 6, -4 50 000a 0B46 mov r3, r1 150:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 151:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return HAL_ERROR; 152:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 153:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 154:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check parameters */ 155:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_LINE(pExtiConfig->Line)); 51 .loc 1 155 3 is_stmt 1 view .LVU7 156:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_MODE(pExtiConfig->Mode)); 52 .loc 1 156 3 view .LVU8 157:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 158:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Assign line number to handle */ 159:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** hexti->Line = pExtiConfig->Line; 53 .loc 1 159 3 view .LVU9 54 .loc 1 159 28 is_stmt 0 view .LVU10 55 000c 0968 ldr r1, [r1] 56 .LVL1: 57 .loc 1 159 15 view .LVU11 58 000e 0160 str r1, [r0] 160:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 161:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Compute line mask */ 162:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** linepos = (pExtiConfig->Line & EXTI_PIN_MASK); 59 .loc 1 162 3 is_stmt 1 view .LVU12 60 .loc 1 162 11 is_stmt 0 view .LVU13 61 0010 01F01F00 and r0, r1, #31 62 .LVL2: 163:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** maskline = (1uL << linepos); 63 .loc 1 163 3 is_stmt 1 view .LVU14 64 .loc 1 163 12 is_stmt 0 view .LVU15 65 0014 0122 movs r2, #1 ARM GAS /tmp/ccTKBm5t.s page 5 66 0016 8240 lsls r2, r2, r0 67 .LVL3: 164:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 165:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Configure triggers for configurable lines */ 166:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u) 68 .loc 1 166 3 is_stmt 1 view .LVU16 69 .loc 1 166 6 is_stmt 0 view .LVU17 70 0018 11F0007F tst r1, #33554432 71 001c 15D0 beq .L3 167:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 168:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_TRIGGER(pExtiConfig->Trigger)); 72 .loc 1 168 5 is_stmt 1 view .LVU18 169:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 170:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Configure rising trigger */ 171:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Mask or set line */ 172:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((pExtiConfig->Trigger & EXTI_TRIGGER_RISING) != 0x00u) 73 .loc 1 172 5 view .LVU19 74 .loc 1 172 21 is_stmt 0 view .LVU20 75 001e 9C68 ldr r4, [r3, #8] 76 .loc 1 172 8 view .LVU21 77 0020 14F0010F tst r4, #1 78 0024 24D0 beq .L4 173:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 174:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->RTSR |= maskline; 79 .loc 1 174 7 is_stmt 1 view .LVU22 80 .loc 1 174 18 is_stmt 0 view .LVU23 81 0026 294D ldr r5, .L17 82 0028 AC68 ldr r4, [r5, #8] 83 002a 1443 orrs r4, r4, r2 84 002c AC60 str r4, [r5, #8] 85 .L5: 175:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 176:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** else 177:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 178:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->RTSR &= ~maskline; 179:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 180:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 181:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Configure falling trigger */ 182:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Mask or set line */ 183:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((pExtiConfig->Trigger & EXTI_TRIGGER_FALLING) != 0x00u) 86 .loc 1 183 5 is_stmt 1 view .LVU24 87 .loc 1 183 21 is_stmt 0 view .LVU25 88 002e 9C68 ldr r4, [r3, #8] 89 .loc 1 183 8 view .LVU26 90 0030 14F0020F tst r4, #2 91 0034 22D0 beq .L6 184:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 185:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->FTSR |= maskline; 92 .loc 1 185 7 is_stmt 1 view .LVU27 93 .loc 1 185 18 is_stmt 0 view .LVU28 94 0036 254D ldr r5, .L17 95 0038 EC68 ldr r4, [r5, #12] 96 003a 1443 orrs r4, r4, r2 97 003c EC60 str r4, [r5, #12] 98 .L7: 186:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 187:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** else ARM GAS /tmp/ccTKBm5t.s page 6 188:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 189:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->FTSR &= ~maskline; 190:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 191:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 192:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 193:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Configure gpio port selection in case of gpio exti line */ 194:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO) 99 .loc 1 194 5 is_stmt 1 view .LVU29 100 .loc 1 194 28 is_stmt 0 view .LVU30 101 003e 1C68 ldr r4, [r3] 102 0040 04F0C06C and ip, r4, #100663296 103 .loc 1 194 8 view .LVU31 104 0044 BCF1C06F cmp ip, #100663296 105 0048 1ED0 beq .L16 106 .LVL4: 107 .L3: 195:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 196:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PORT(pExtiConfig->GPIOSel)); 197:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos)); 198:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 199:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval = SYSCFG->EXTICR[linepos >> 2u]; 200:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 201:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 202:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; 203:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 204:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 205:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 206:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Configure interrupt mode : read current mode */ 207:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Mask or set line */ 208:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((pExtiConfig->Mode & EXTI_MODE_INTERRUPT) != 0x00u) 108 .loc 1 208 3 is_stmt 1 view .LVU32 109 .loc 1 208 19 is_stmt 0 view .LVU33 110 004a 5968 ldr r1, [r3, #4] 111 .loc 1 208 6 view .LVU34 112 004c 11F0010F tst r1, #1 113 0050 2DD0 beq .L8 209:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 210:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->IMR |= maskline; 114 .loc 1 210 5 is_stmt 1 view .LVU35 115 .loc 1 210 15 is_stmt 0 view .LVU36 116 0052 1E48 ldr r0, .L17 117 0054 0168 ldr r1, [r0] 118 0056 1143 orrs r1, r1, r2 119 0058 0160 str r1, [r0] 120 .L9: 211:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 212:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** else 213:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 214:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->IMR &= ~maskline; 215:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 216:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 217:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Configure event mode : read current mode */ 218:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Mask or set line */ 219:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((pExtiConfig->Mode & EXTI_MODE_EVENT) != 0x00u) 121 .loc 1 219 3 is_stmt 1 view .LVU37 122 .loc 1 219 19 is_stmt 0 view .LVU38 123 005a 5B68 ldr r3, [r3, #4] ARM GAS /tmp/ccTKBm5t.s page 7 124 .LVL5: 125 .loc 1 219 6 view .LVU39 126 005c 13F0020F tst r3, #2 127 0060 2BD0 beq .L10 220:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 221:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->EMR |= maskline; 128 .loc 1 221 5 is_stmt 1 view .LVU40 129 .loc 1 221 15 is_stmt 0 view .LVU41 130 0062 1A49 ldr r1, .L17 131 0064 4B68 ldr r3, [r1, #4] 132 0066 1A43 orrs r2, r2, r3 133 .LVL6: 134 .loc 1 221 15 view .LVU42 135 0068 4A60 str r2, [r1, #4] 222:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 223:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** else 224:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 225:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->EMR &= ~maskline; 226:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 227:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 228:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return HAL_OK; 136 .loc 1 228 10 view .LVU43 137 006a 0020 movs r0, #0 138 .L2: 229:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 139 .loc 1 229 1 view .LVU44 140 006c 70BC pop {r4, r5, r6} 141 .LCFI1: 142 .cfi_remember_state 143 .cfi_restore 6 144 .cfi_restore 5 145 .cfi_restore 4 146 .cfi_def_cfa_offset 0 147 006e 7047 bx lr 148 .LVL7: 149 .L4: 150 .LCFI2: 151 .cfi_restore_state 178:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 152 .loc 1 178 7 is_stmt 1 view .LVU45 178:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 153 .loc 1 178 18 is_stmt 0 view .LVU46 154 0070 164D ldr r5, .L17 155 0072 AC68 ldr r4, [r5, #8] 156 0074 24EA0204 bic r4, r4, r2 157 0078 AC60 str r4, [r5, #8] 158 007a D8E7 b .L5 159 .L6: 189:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 160 .loc 1 189 7 is_stmt 1 view .LVU47 189:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 161 .loc 1 189 18 is_stmt 0 view .LVU48 162 007c 134D ldr r5, .L17 163 007e EC68 ldr r4, [r5, #12] 164 0080 24EA0204 bic r4, r4, r2 165 0084 EC60 str r4, [r5, #12] 166 0086 DAE7 b .L7 ARM GAS /tmp/ccTKBm5t.s page 8 167 .L16: 196:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos)); 168 .loc 1 196 7 is_stmt 1 view .LVU49 197:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 169 .loc 1 197 7 view .LVU50 199:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 170 .loc 1 199 7 view .LVU51 199:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 171 .loc 1 199 39 is_stmt 0 view .LVU52 172 0088 8008 lsrs r0, r0, #2 173 .LVL8: 199:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 174 .loc 1 199 14 view .LVU53 175 008a 114E ldr r6, .L17+4 176 008c 0230 adds r0, r0, #2 177 008e 56F82040 ldr r4, [r6, r0, lsl #2] 178 .LVL9: 200:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 179 .loc 1 200 7 is_stmt 1 view .LVU54 200:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 180 .loc 1 200 80 is_stmt 0 view .LVU55 181 0092 01F00301 and r1, r1, #3 182 .LVL10: 200:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 183 .loc 1 200 69 view .LVU56 184 0096 8900 lsls r1, r1, #2 200:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 185 .loc 1 200 40 view .LVU57 186 0098 0F25 movs r5, #15 187 009a 8D40 lsls r5, r5, r1 200:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 188 .loc 1 200 14 view .LVU58 189 009c 24EA0504 bic r4, r4, r5 190 .LVL11: 201:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; 191 .loc 1 201 7 is_stmt 1 view .LVU59 201:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; 192 .loc 1 201 39 is_stmt 0 view .LVU60 193 00a0 DD68 ldr r5, [r3, #12] 194 00a2 05FA01F1 lsl r1, r5, r1 201:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; 195 .loc 1 201 14 view .LVU61 196 00a6 2143 orrs r1, r1, r4 197 .LVL12: 202:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 198 .loc 1 202 7 is_stmt 1 view .LVU62 202:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 199 .loc 1 202 37 is_stmt 0 view .LVU63 200 00a8 46F82010 str r1, [r6, r0, lsl #2] 201 00ac CDE7 b .L3 202 .LVL13: 203 .L8: 214:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 204 .loc 1 214 5 is_stmt 1 view .LVU64 214:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 205 .loc 1 214 15 is_stmt 0 view .LVU65 206 00ae 0748 ldr r0, .L17 ARM GAS /tmp/ccTKBm5t.s page 9 207 00b0 0168 ldr r1, [r0] 208 00b2 21EA0201 bic r1, r1, r2 209 00b6 0160 str r1, [r0] 210 00b8 CFE7 b .L9 211 .LVL14: 212 .L10: 225:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 213 .loc 1 225 5 is_stmt 1 view .LVU66 225:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 214 .loc 1 225 15 is_stmt 0 view .LVU67 215 00ba 0449 ldr r1, .L17 216 00bc 4B68 ldr r3, [r1, #4] 217 00be 23EA0202 bic r2, r3, r2 218 .LVL15: 225:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 219 .loc 1 225 15 view .LVU68 220 00c2 4A60 str r2, [r1, #4] 228:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 221 .loc 1 228 10 view .LVU69 222 00c4 0020 movs r0, #0 223 00c6 D1E7 b .L2 224 .LVL16: 225 .L11: 226 .LCFI3: 227 .cfi_def_cfa_offset 0 228 .cfi_restore 4 229 .cfi_restore 5 230 .cfi_restore 6 151:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 231 .loc 1 151 12 view .LVU70 232 00c8 0120 movs r0, #1 233 .LVL17: 234 .loc 1 229 1 view .LVU71 235 00ca 7047 bx lr 236 .L18: 237 .align 2 238 .L17: 239 00cc 003C0140 .word 1073822720 240 00d0 00380140 .word 1073821696 241 .cfi_endproc 242 .LFE141: 244 .section .text.HAL_EXTI_GetConfigLine,"ax",%progbits 245 .align 1 246 .global HAL_EXTI_GetConfigLine 247 .syntax unified 248 .thumb 249 .thumb_func 250 .fpu fpv5-d16 252 HAL_EXTI_GetConfigLine: 253 .LVL18: 254 .LFB142: 230:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 231:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 232:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Get configuration of a dedicated Exti line. 233:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param hexti Exti handle. 234:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param pExtiConfig Pointer on structure to store Exti configuration. 235:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @retval HAL Status. ARM GAS /tmp/ccTKBm5t.s page 10 236:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 237:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig 238:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 255 .loc 1 238 1 is_stmt 1 view -0 256 .cfi_startproc 257 @ args = 0, pretend = 0, frame = 0 258 @ frame_needed = 0, uses_anonymous_args = 0 259 @ link register save eliminated. 239:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t regval; 260 .loc 1 239 3 view .LVU73 240:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t linepos; 261 .loc 1 240 3 view .LVU74 241:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t maskline; 262 .loc 1 241 3 view .LVU75 242:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 243:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check null pointer */ 244:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((hexti == NULL) || (pExtiConfig == NULL)) 263 .loc 1 244 3 view .LVU76 264 .loc 1 244 6 is_stmt 0 view .LVU77 265 0000 0029 cmp r1, #0 266 0002 18BF it ne 267 0004 0028 cmpne r0, #0 268 0006 44D0 beq .L26 238:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t regval; 269 .loc 1 238 1 view .LVU78 270 0008 10B4 push {r4} 271 .LCFI4: 272 .cfi_def_cfa_offset 4 273 .cfi_offset 4, -4 274 000a 0B46 mov r3, r1 245:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 246:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return HAL_ERROR; 247:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 248:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 249:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check the parameter */ 250:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line)); 275 .loc 1 250 3 is_stmt 1 view .LVU79 251:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 252:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Store handle line number to configuration structure */ 253:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->Line = hexti->Line; 276 .loc 1 253 3 view .LVU80 277 .loc 1 253 28 is_stmt 0 view .LVU81 278 000c 0468 ldr r4, [r0] 279 .loc 1 253 21 view .LVU82 280 000e 0C60 str r4, [r1] 254:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 255:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Compute line mask */ 256:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** linepos = (pExtiConfig->Line & EXTI_PIN_MASK); 281 .loc 1 256 3 is_stmt 1 view .LVU83 282 .loc 1 256 11 is_stmt 0 view .LVU84 283 0010 04F01F0C and ip, r4, #31 284 .LVL19: 257:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** maskline = (1uL << linepos); 285 .loc 1 257 3 is_stmt 1 view .LVU85 286 .loc 1 257 12 is_stmt 0 view .LVU86 287 0014 0122 movs r2, #1 288 0016 02FA0CF2 lsl r2, r2, ip ARM GAS /tmp/ccTKBm5t.s page 11 289 .LVL20: 258:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 259:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* 1] Get core mode : interrupt */ 260:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 261:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check if selected line is enable */ 262:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((EXTI->IMR & maskline) != 0x00u) 290 .loc 1 262 3 is_stmt 1 view .LVU87 291 .loc 1 262 12 is_stmt 0 view .LVU88 292 001a 2148 ldr r0, .L34 293 .LVL21: 294 .loc 1 262 12 view .LVU89 295 001c 0068 ldr r0, [r0] 296 .loc 1 262 6 view .LVU90 297 001e 1042 tst r0, r2 298 0020 24D0 beq .L21 263:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 264:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->Mode = EXTI_MODE_INTERRUPT; 299 .loc 1 264 5 is_stmt 1 view .LVU91 300 .loc 1 264 23 is_stmt 0 view .LVU92 301 0022 0121 movs r1, #1 302 .LVL22: 303 .loc 1 264 23 view .LVU93 304 0024 5960 str r1, [r3, #4] 305 .L22: 265:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 266:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** else 267:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 268:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->Mode = EXTI_MODE_NONE; 269:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 270:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 271:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Get event mode */ 272:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check if selected line is enable */ 273:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((EXTI->EMR & maskline) != 0x00u) 306 .loc 1 273 3 is_stmt 1 view .LVU94 307 .loc 1 273 12 is_stmt 0 view .LVU95 308 0026 1E48 ldr r0, .L34 309 0028 4068 ldr r0, [r0, #4] 310 .loc 1 273 6 view .LVU96 311 002a 1042 tst r0, r2 312 002c 03D0 beq .L23 274:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 275:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->Mode |= EXTI_MODE_EVENT; 313 .loc 1 275 5 is_stmt 1 view .LVU97 314 .loc 1 275 23 is_stmt 0 view .LVU98 315 002e 5868 ldr r0, [r3, #4] 316 0030 40F00200 orr r0, r0, #2 317 0034 5860 str r0, [r3, #4] 318 .L23: 276:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 277:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 278:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Get default Trigger and GPIOSel configuration */ 279:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->Trigger = EXTI_TRIGGER_NONE; 319 .loc 1 279 3 is_stmt 1 view .LVU99 320 .loc 1 279 24 is_stmt 0 view .LVU100 321 0036 0021 movs r1, #0 322 0038 9960 str r1, [r3, #8] 280:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->GPIOSel = 0x00u; ARM GAS /tmp/ccTKBm5t.s page 12 323 .loc 1 280 3 is_stmt 1 view .LVU101 324 .loc 1 280 24 is_stmt 0 view .LVU102 325 003a D960 str r1, [r3, #12] 281:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 282:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* 2] Get trigger for configurable lines : rising */ 283:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u) 326 .loc 1 283 3 is_stmt 1 view .LVU103 327 .loc 1 283 6 is_stmt 0 view .LVU104 328 003c 14F0007F tst r4, #33554432 329 0040 29D0 beq .L27 284:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 285:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check if configuration of selected line is enable */ 286:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((EXTI->RTSR & maskline) != 0x00u) 330 .loc 1 286 5 is_stmt 1 view .LVU105 331 .loc 1 286 14 is_stmt 0 view .LVU106 332 0042 1749 ldr r1, .L34 333 0044 8968 ldr r1, [r1, #8] 334 .loc 1 286 8 view .LVU107 335 0046 1142 tst r1, r2 336 0048 01D0 beq .L24 287:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 288:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->Trigger = EXTI_TRIGGER_RISING; 337 .loc 1 288 7 is_stmt 1 view .LVU108 338 .loc 1 288 28 is_stmt 0 view .LVU109 339 004a 0121 movs r1, #1 340 004c 9960 str r1, [r3, #8] 341 .L24: 289:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 290:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 291:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Get falling configuration */ 292:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check if configuration of selected line is enable */ 293:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((EXTI->FTSR & maskline) != 0x00u) 342 .loc 1 293 5 is_stmt 1 view .LVU110 343 .loc 1 293 14 is_stmt 0 view .LVU111 344 004e 1449 ldr r1, .L34 345 0050 C968 ldr r1, [r1, #12] 346 .loc 1 293 8 view .LVU112 347 0052 1142 tst r1, r2 348 0054 03D0 beq .L25 294:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 295:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->Trigger |= EXTI_TRIGGER_FALLING; 349 .loc 1 295 7 is_stmt 1 view .LVU113 350 .loc 1 295 28 is_stmt 0 view .LVU114 351 0056 9A68 ldr r2, [r3, #8] 352 .LVL23: 353 .loc 1 295 28 view .LVU115 354 0058 42F00202 orr r2, r2, #2 355 005c 9A60 str r2, [r3, #8] 356 .L25: 296:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 297:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 298:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Get Gpio port selection for gpio lines */ 299:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO) 357 .loc 1 299 5 is_stmt 1 view .LVU116 358 .loc 1 299 28 is_stmt 0 view .LVU117 359 005e 04F0C062 and r2, r4, #100663296 360 .loc 1 299 8 view .LVU118 ARM GAS /tmp/ccTKBm5t.s page 13 361 0062 B2F1C06F cmp r2, #100663296 362 0066 04D0 beq .L33 300:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 301:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos)); 302:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 303:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval = SYSCFG->EXTICR[linepos >> 2u]; 304:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->GPIOSel = (regval >> (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))) & SYSCFG_EX 305:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 306:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 307:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 308:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return HAL_OK; 363 .loc 1 308 10 view .LVU119 364 0068 0020 movs r0, #0 365 006a 15E0 b .L20 366 .LVL24: 367 .L21: 268:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 368 .loc 1 268 5 is_stmt 1 view .LVU120 268:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 369 .loc 1 268 23 is_stmt 0 view .LVU121 370 006c 0021 movs r1, #0 371 .LVL25: 268:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 372 .loc 1 268 23 view .LVU122 373 006e 5960 str r1, [r3, #4] 374 0070 D9E7 b .L22 375 .LVL26: 376 .L33: 301:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 377 .loc 1 301 7 is_stmt 1 view .LVU123 303:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->GPIOSel = (regval >> (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))) & SYSCFG_EX 378 .loc 1 303 7 view .LVU124 303:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->GPIOSel = (regval >> (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))) & SYSCFG_EX 379 .loc 1 303 39 is_stmt 0 view .LVU125 380 0072 4FEA9C01 lsr r1, ip, #2 303:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** pExtiConfig->GPIOSel = (regval >> (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))) & SYSCFG_EX 381 .loc 1 303 14 view .LVU126 382 0076 0231 adds r1, r1, #2 383 0078 0A4A ldr r2, .L34+4 384 007a 52F82110 ldr r1, [r2, r1, lsl #2] 385 .LVL27: 304:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 386 .loc 1 304 7 is_stmt 1 view .LVU127 304:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 387 .loc 1 304 78 is_stmt 0 view .LVU128 388 007e 04F00302 and r2, r4, #3 304:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 389 .loc 1 304 67 view .LVU129 390 0082 9200 lsls r2, r2, #2 304:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 391 .loc 1 304 38 view .LVU130 392 0084 21FA02F2 lsr r2, r1, r2 304:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 393 .loc 1 304 89 view .LVU131 394 0088 02F00F02 and r2, r2, #15 304:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 395 .loc 1 304 28 view .LVU132 ARM GAS /tmp/ccTKBm5t.s page 14 396 008c DA60 str r2, [r3, #12] 397 .loc 1 308 10 view .LVU133 398 008e 0020 movs r0, #0 399 0090 02E0 b .L20 400 .LVL28: 401 .L26: 402 .LCFI5: 403 .cfi_def_cfa_offset 0 404 .cfi_restore 4 246:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 405 .loc 1 246 12 view .LVU134 406 0092 0120 movs r0, #1 407 .LVL29: 309:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 408 .loc 1 309 1 view .LVU135 409 0094 7047 bx lr 410 .LVL30: 411 .L27: 412 .LCFI6: 413 .cfi_def_cfa_offset 4 414 .cfi_offset 4, -4 308:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 415 .loc 1 308 10 view .LVU136 416 0096 0020 movs r0, #0 417 .LVL31: 418 .L20: 419 .loc 1 309 1 view .LVU137 420 0098 5DF8044B ldr r4, [sp], #4 421 .LCFI7: 422 .cfi_restore 4 423 .cfi_def_cfa_offset 0 424 009c 7047 bx lr 425 .L35: 426 009e 00BF .align 2 427 .L34: 428 00a0 003C0140 .word 1073822720 429 00a4 00380140 .word 1073821696 430 .cfi_endproc 431 .LFE142: 433 .section .text.HAL_EXTI_ClearConfigLine,"ax",%progbits 434 .align 1 435 .global HAL_EXTI_ClearConfigLine 436 .syntax unified 437 .thumb 438 .thumb_func 439 .fpu fpv5-d16 441 HAL_EXTI_ClearConfigLine: 442 .LVL32: 443 .LFB143: 310:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 311:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 312:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Clear whole configuration of a dedicated Exti line. 313:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param hexti Exti handle. 314:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @retval HAL Status. 315:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 316:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti) 317:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { ARM GAS /tmp/ccTKBm5t.s page 15 444 .loc 1 317 1 is_stmt 1 view -0 445 .cfi_startproc 446 @ args = 0, pretend = 0, frame = 0 447 @ frame_needed = 0, uses_anonymous_args = 0 318:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t regval; 448 .loc 1 318 3 view .LVU139 319:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t linepos; 449 .loc 1 319 3 view .LVU140 320:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t maskline; 450 .loc 1 320 3 view .LVU141 321:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 322:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check null pointer */ 323:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if (hexti == NULL) 451 .loc 1 323 3 view .LVU142 452 .loc 1 323 6 is_stmt 0 view .LVU143 453 0000 0028 cmp r0, #0 454 0002 38D0 beq .L38 317:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t regval; 455 .loc 1 317 1 view .LVU144 456 0004 10B5 push {r4, lr} 457 .LCFI8: 458 .cfi_def_cfa_offset 8 459 .cfi_offset 4, -8 460 .cfi_offset 14, -4 461 0006 8446 mov ip, r0 324:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 325:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return HAL_ERROR; 326:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 327:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 328:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check the parameter */ 329:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line)); 462 .loc 1 329 3 is_stmt 1 view .LVU145 330:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 331:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* compute line mask */ 332:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** linepos = (hexti->Line & EXTI_PIN_MASK); 463 .loc 1 332 3 view .LVU146 464 .loc 1 332 19 is_stmt 0 view .LVU147 465 0008 0468 ldr r4, [r0] 466 .loc 1 332 11 view .LVU148 467 000a 04F01F00 and r0, r4, #31 468 .LVL33: 333:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** maskline = (1uL << linepos); 469 .loc 1 333 3 is_stmt 1 view .LVU149 470 .loc 1 333 12 is_stmt 0 view .LVU150 471 000e 0123 movs r3, #1 472 0010 8340 lsls r3, r3, r0 473 .LVL34: 334:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 335:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* 1] Clear interrupt mode */ 336:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->IMR = (EXTI->IMR & ~maskline); 474 .loc 1 336 3 is_stmt 1 view .LVU151 475 .loc 1 336 20 is_stmt 0 view .LVU152 476 0012 1B4A ldr r2, .L46 477 0014 1168 ldr r1, [r2] 478 .loc 1 336 28 view .LVU153 479 0016 6FEA030E mvn lr, r3 480 .loc 1 336 26 view .LVU154 ARM GAS /tmp/ccTKBm5t.s page 16 481 001a 21EA0301 bic r1, r1, r3 482 .loc 1 336 13 view .LVU155 483 001e 1160 str r1, [r2] 337:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 338:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* 2] Clear event mode */ 339:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->EMR = (EXTI->EMR & ~maskline); 484 .loc 1 339 3 is_stmt 1 view .LVU156 485 .loc 1 339 20 is_stmt 0 view .LVU157 486 0020 5168 ldr r1, [r2, #4] 487 .loc 1 339 26 view .LVU158 488 0022 21EA0303 bic r3, r1, r3 489 .LVL35: 490 .loc 1 339 13 view .LVU159 491 0026 5360 str r3, [r2, #4] 340:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 341:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* 3] Clear triggers in case of configurable lines */ 342:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((hexti->Line & EXTI_CONFIG) != 0x00u) 492 .loc 1 342 3 is_stmt 1 view .LVU160 493 .loc 1 342 13 is_stmt 0 view .LVU161 494 0028 DCF80030 ldr r3, [ip] 495 .loc 1 342 6 view .LVU162 496 002c 13F0007F tst r3, #33554432 497 0030 23D0 beq .L39 343:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 344:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->RTSR = (EXTI->RTSR & ~maskline); 498 .loc 1 344 5 is_stmt 1 view .LVU163 499 .loc 1 344 23 is_stmt 0 view .LVU164 500 0032 9368 ldr r3, [r2, #8] 501 .loc 1 344 30 view .LVU165 502 0034 0EEA0303 and r3, lr, r3 503 .loc 1 344 16 view .LVU166 504 0038 9360 str r3, [r2, #8] 345:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->FTSR = (EXTI->FTSR & ~maskline); 505 .loc 1 345 5 is_stmt 1 view .LVU167 506 .loc 1 345 23 is_stmt 0 view .LVU168 507 003a D368 ldr r3, [r2, #12] 508 .loc 1 345 30 view .LVU169 509 003c 0EEA0303 and r3, lr, r3 510 .loc 1 345 16 view .LVU170 511 0040 D360 str r3, [r2, #12] 346:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 347:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Get Gpio port selection for gpio lines */ 348:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if ((hexti->Line & EXTI_GPIO) == EXTI_GPIO) 512 .loc 1 348 5 is_stmt 1 view .LVU171 513 .loc 1 348 15 is_stmt 0 view .LVU172 514 0042 DCF80030 ldr r3, [ip] 515 .loc 1 348 22 view .LVU173 516 0046 03F0C063 and r3, r3, #100663296 517 .loc 1 348 8 view .LVU174 518 004a B3F1C06F cmp r3, #100663296 519 004e 01D0 beq .L45 349:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 350:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_GPIO_PIN(linepos)); 351:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 352:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval = SYSCFG->EXTICR[linepos >> 2u]; 353:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 354:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; ARM GAS /tmp/ccTKBm5t.s page 17 355:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 356:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 357:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 358:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return HAL_OK; 520 .loc 1 358 10 view .LVU175 521 0050 0020 movs r0, #0 522 .LVL36: 523 .loc 1 358 10 view .LVU176 524 0052 13E0 b .L37 525 .LVL37: 526 .L45: 350:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 527 .loc 1 350 7 is_stmt 1 view .LVU177 352:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 528 .loc 1 352 7 view .LVU178 352:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 529 .loc 1 352 39 is_stmt 0 view .LVU179 530 0054 8008 lsrs r0, r0, #2 531 .LVL38: 352:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u))); 532 .loc 1 352 14 view .LVU180 533 0056 0B49 ldr r1, .L46+4 534 0058 0230 adds r0, r0, #2 535 005a 51F82030 ldr r3, [r1, r0, lsl #2] 536 .LVL39: 353:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; 537 .loc 1 353 7 is_stmt 1 view .LVU181 353:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; 538 .loc 1 353 80 is_stmt 0 view .LVU182 539 005e 04F00304 and r4, r4, #3 540 .LVL40: 353:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; 541 .loc 1 353 69 view .LVU183 542 0062 A400 lsls r4, r4, #2 353:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; 543 .loc 1 353 40 view .LVU184 544 0064 0F22 movs r2, #15 545 0066 02FA04F4 lsl r4, r2, r4 353:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** SYSCFG->EXTICR[linepos >> 2u] = regval; 546 .loc 1 353 14 view .LVU185 547 006a 23EA0404 bic r4, r3, r4 548 .LVL41: 354:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 549 .loc 1 354 7 is_stmt 1 view .LVU186 354:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 550 .loc 1 354 37 is_stmt 0 view .LVU187 551 006e 41F82040 str r4, [r1, r0, lsl #2] 552 .loc 1 358 10 view .LVU188 553 0072 0020 movs r0, #0 554 0074 02E0 b .L37 555 .LVL42: 556 .L38: 557 .LCFI9: 558 .cfi_def_cfa_offset 0 559 .cfi_restore 4 560 .cfi_restore 14 325:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } ARM GAS /tmp/ccTKBm5t.s page 18 561 .loc 1 325 12 view .LVU189 562 0076 0120 movs r0, #1 563 .LVL43: 359:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 564 .loc 1 359 1 view .LVU190 565 0078 7047 bx lr 566 .LVL44: 567 .L39: 568 .LCFI10: 569 .cfi_def_cfa_offset 8 570 .cfi_offset 4, -8 571 .cfi_offset 14, -4 358:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 572 .loc 1 358 10 view .LVU191 573 007a 0020 movs r0, #0 574 .LVL45: 575 .L37: 576 .loc 1 359 1 view .LVU192 577 007c 10BD pop {r4, pc} 578 .L47: 579 007e 00BF .align 2 580 .L46: 581 0080 003C0140 .word 1073822720 582 0084 00380140 .word 1073821696 583 .cfi_endproc 584 .LFE143: 586 .section .text.HAL_EXTI_RegisterCallback,"ax",%progbits 587 .align 1 588 .global HAL_EXTI_RegisterCallback 589 .syntax unified 590 .thumb 591 .thumb_func 592 .fpu fpv5-d16 594 HAL_EXTI_RegisterCallback: 595 .LVL46: 596 .LFB144: 360:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 361:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 362:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Register callback for a dedicated Exti line. 363:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param hexti Exti handle. 364:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param CallbackID User callback identifier. 365:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * This parameter can be one of @arg @ref EXTI_CallbackIDTypeDef values. 366:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param pPendingCbfn function pointer to be stored as callback. 367:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @retval HAL Status. 368:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 369:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef Callb 370:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 597 .loc 1 370 1 is_stmt 1 view -0 598 .cfi_startproc 599 @ args = 0, pretend = 0, frame = 0 600 @ frame_needed = 0, uses_anonymous_args = 0 601 @ link register save eliminated. 602 .loc 1 370 1 is_stmt 0 view .LVU194 603 0000 0346 mov r3, r0 371:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** HAL_StatusTypeDef status = HAL_OK; 604 .loc 1 371 3 is_stmt 1 view .LVU195 605 .LVL47: ARM GAS /tmp/ccTKBm5t.s page 19 372:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 373:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** switch (CallbackID) 606 .loc 1 373 3 view .LVU196 607 0002 0846 mov r0, r1 608 .LVL48: 609 .loc 1 373 3 is_stmt 0 view .LVU197 610 0004 09B9 cbnz r1, .L50 374:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 375:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** case HAL_EXTI_COMMON_CB_ID: 376:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** hexti->PendingCallback = pPendingCbfn; 611 .loc 1 376 7 is_stmt 1 view .LVU198 612 .loc 1 376 30 is_stmt 0 view .LVU199 613 0006 5A60 str r2, [r3, #4] 377:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** break; 614 .loc 1 377 7 is_stmt 1 view .LVU200 615 0008 7047 bx lr 616 .L50: 378:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 379:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** default: 380:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** status = HAL_ERROR; 617 .loc 1 380 14 is_stmt 0 view .LVU201 618 000a 0120 movs r0, #1 619 .LVL49: 381:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** break; 382:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 383:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 384:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return status; 620 .loc 1 384 3 is_stmt 1 view .LVU202 385:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 621 .loc 1 385 1 is_stmt 0 view .LVU203 622 000c 7047 bx lr 623 .cfi_endproc 624 .LFE144: 626 .section .text.HAL_EXTI_GetHandle,"ax",%progbits 627 .align 1 628 .global HAL_EXTI_GetHandle 629 .syntax unified 630 .thumb 631 .thumb_func 632 .fpu fpv5-d16 634 HAL_EXTI_GetHandle: 635 .LVL50: 636 .LFB145: 386:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 387:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 388:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Store line number as handle private field. 389:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param hexti Exti handle. 390:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param ExtiLine Exti line number. 391:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * This parameter can be from 0 to @ref EXTI_LINE_NB. 392:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @retval HAL Status. 393:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 394:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine) 395:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 637 .loc 1 395 1 is_stmt 1 view -0 638 .cfi_startproc 639 @ args = 0, pretend = 0, frame = 0 640 @ frame_needed = 0, uses_anonymous_args = 0 ARM GAS /tmp/ccTKBm5t.s page 20 641 @ link register save eliminated. 396:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check the parameters */ 397:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_LINE(ExtiLine)); 642 .loc 1 397 3 view .LVU205 398:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 399:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check null pointer */ 400:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if (hexti == NULL) 643 .loc 1 400 3 view .LVU206 644 .loc 1 400 6 is_stmt 0 view .LVU207 645 0000 10B1 cbz r0, .L53 401:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 402:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return HAL_ERROR; 403:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 404:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** else 405:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 406:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Store line number as handle private field */ 407:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** hexti->Line = ExtiLine; 646 .loc 1 407 5 is_stmt 1 view .LVU208 647 .loc 1 407 17 is_stmt 0 view .LVU209 648 0002 0160 str r1, [r0] 408:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 409:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return HAL_OK; 649 .loc 1 409 5 is_stmt 1 view .LVU210 650 .loc 1 409 12 is_stmt 0 view .LVU211 651 0004 0020 movs r0, #0 652 .LVL51: 653 .loc 1 409 12 view .LVU212 654 0006 7047 bx lr 655 .LVL52: 656 .L53: 402:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 657 .loc 1 402 12 view .LVU213 658 0008 0120 movs r0, #1 659 .LVL53: 410:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 411:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 660 .loc 1 411 1 view .LVU214 661 000a 7047 bx lr 662 .cfi_endproc 663 .LFE145: 665 .section .text.HAL_EXTI_IRQHandler,"ax",%progbits 666 .align 1 667 .global HAL_EXTI_IRQHandler 668 .syntax unified 669 .thumb 670 .thumb_func 671 .fpu fpv5-d16 673 HAL_EXTI_IRQHandler: 674 .LVL54: 675 .LFB146: 412:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 413:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 414:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @} 415:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 416:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 417:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group2 418:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief EXTI IO functions. ARM GAS /tmp/ccTKBm5t.s page 21 419:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * 420:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** @verbatim 421:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** =============================================================================== 422:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** ##### IO operation functions ##### 423:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** =============================================================================== 424:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 425:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** @endverbatim 426:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @{ 427:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 428:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 429:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 430:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Handle EXTI interrupt request. 431:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param hexti Exti handle. 432:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @retval none. 433:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 434:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti) 435:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 676 .loc 1 435 1 is_stmt 1 view -0 677 .cfi_startproc 678 @ args = 0, pretend = 0, frame = 0 679 @ frame_needed = 0, uses_anonymous_args = 0 680 .loc 1 435 1 is_stmt 0 view .LVU216 681 0000 08B5 push {r3, lr} 682 .LCFI11: 683 .cfi_def_cfa_offset 8 684 .cfi_offset 3, -8 685 .cfi_offset 14, -4 436:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t regval; 686 .loc 1 436 3 is_stmt 1 view .LVU217 437:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t maskline; 687 .loc 1 437 3 view .LVU218 438:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 439:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Compute line mask */ 440:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** maskline = (1uL << (hexti->Line & EXTI_PIN_MASK)); 688 .loc 1 440 3 view .LVU219 689 .loc 1 440 28 is_stmt 0 view .LVU220 690 0002 0368 ldr r3, [r0] 691 .loc 1 440 35 view .LVU221 692 0004 03F01F02 and r2, r3, #31 693 .loc 1 440 12 view .LVU222 694 0008 0123 movs r3, #1 695 000a 9340 lsls r3, r3, r2 696 .LVL55: 441:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 442:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Get pending bit */ 443:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval = (EXTI->PR & maskline); 697 .loc 1 443 3 is_stmt 1 view .LVU223 698 .loc 1 443 17 is_stmt 0 view .LVU224 699 000c 044A ldr r2, .L57 700 000e 5269 ldr r2, [r2, #20] 701 .LVL56: 444:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if (regval != 0x00u) 702 .loc 1 444 3 is_stmt 1 view .LVU225 703 .loc 1 444 6 is_stmt 0 view .LVU226 704 0010 1A42 tst r2, r3 705 0012 04D0 beq .L54 445:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { ARM GAS /tmp/ccTKBm5t.s page 22 446:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Clear pending bit */ 447:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->PR = maskline; 706 .loc 1 447 5 is_stmt 1 view .LVU227 707 .loc 1 447 14 is_stmt 0 view .LVU228 708 0014 024A ldr r2, .L57 709 .LVL57: 710 .loc 1 447 14 view .LVU229 711 0016 5361 str r3, [r2, #20] 448:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 449:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Call callback */ 450:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** if (hexti->PendingCallback != NULL) 712 .loc 1 450 5 is_stmt 1 view .LVU230 713 .loc 1 450 14 is_stmt 0 view .LVU231 714 0018 4368 ldr r3, [r0, #4] 715 .LVL58: 716 .loc 1 450 8 view .LVU232 717 001a 03B1 cbz r3, .L54 451:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 452:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** hexti->PendingCallback(); 718 .loc 1 452 7 is_stmt 1 view .LVU233 719 001c 9847 blx r3 720 .LVL59: 721 .L54: 453:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 454:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 455:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 722 .loc 1 455 1 is_stmt 0 view .LVU234 723 001e 08BD pop {r3, pc} 724 .L58: 725 .align 2 726 .L57: 727 0020 003C0140 .word 1073822720 728 .cfi_endproc 729 .LFE146: 731 .section .text.HAL_EXTI_GetPending,"ax",%progbits 732 .align 1 733 .global HAL_EXTI_GetPending 734 .syntax unified 735 .thumb 736 .thumb_func 737 .fpu fpv5-d16 739 HAL_EXTI_GetPending: 740 .LVL60: 741 .LFB147: 456:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 457:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 458:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Get interrupt pending bit of a dedicated line. 459:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param hexti Exti handle. 460:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param Edge Specify which pending edge as to be checked. 461:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * This parameter can be one of the following values: 462:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @arg @ref EXTI_TRIGGER_RISING_FALLING 463:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * This parameter is kept for compatibility with other series. 464:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @retval 1 if interrupt is pending else 0. 465:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 466:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge) 467:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 742 .loc 1 467 1 is_stmt 1 view -0 ARM GAS /tmp/ccTKBm5t.s page 23 743 .cfi_startproc 744 @ args = 0, pretend = 0, frame = 0 745 @ frame_needed = 0, uses_anonymous_args = 0 746 @ link register save eliminated. 468:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t regval; 747 .loc 1 468 3 view .LVU236 469:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t linepos; 748 .loc 1 469 3 view .LVU237 470:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t maskline; 749 .loc 1 470 3 view .LVU238 471:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 472:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check parameters */ 473:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line)); 750 .loc 1 473 3 view .LVU239 474:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_CONFIG_LINE(hexti->Line)); 751 .loc 1 474 3 view .LVU240 475:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_PENDING_EDGE(Edge)); 752 .loc 1 475 3 view .LVU241 476:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 477:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Compute line mask */ 478:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** linepos = (hexti->Line & EXTI_PIN_MASK); 753 .loc 1 478 3 view .LVU242 754 .loc 1 478 19 is_stmt 0 view .LVU243 755 0000 0368 ldr r3, [r0] 756 .loc 1 478 11 view .LVU244 757 0002 03F01F03 and r3, r3, #31 758 .LVL61: 479:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** maskline = (1uL << linepos); 759 .loc 1 479 3 is_stmt 1 view .LVU245 760 .loc 1 479 12 is_stmt 0 view .LVU246 761 0006 0120 movs r0, #1 762 .LVL62: 763 .loc 1 479 12 view .LVU247 764 0008 00FA03F2 lsl r2, r0, r3 765 .LVL63: 480:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 481:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* return 1 if bit is set else 0 */ 482:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** regval = ((EXTI->PR & maskline) >> linepos); 766 .loc 1 482 3 is_stmt 1 view .LVU248 767 .loc 1 482 18 is_stmt 0 view .LVU249 768 000c 0249 ldr r1, .L60 769 .LVL64: 770 .loc 1 482 18 view .LVU250 771 000e 4869 ldr r0, [r1, #20] 772 .loc 1 482 23 view .LVU251 773 0010 1040 ands r0, r0, r2 774 .LVL65: 483:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** return regval; 775 .loc 1 483 3 is_stmt 1 view .LVU252 484:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 776 .loc 1 484 1 is_stmt 0 view .LVU253 777 0012 D840 lsrs r0, r0, r3 778 .LVL66: 779 .loc 1 484 1 view .LVU254 780 0014 7047 bx lr 781 .L61: 782 0016 00BF .align 2 ARM GAS /tmp/ccTKBm5t.s page 24 783 .L60: 784 0018 003C0140 .word 1073822720 785 .cfi_endproc 786 .LFE147: 788 .section .text.HAL_EXTI_ClearPending,"ax",%progbits 789 .align 1 790 .global HAL_EXTI_ClearPending 791 .syntax unified 792 .thumb 793 .thumb_func 794 .fpu fpv5-d16 796 HAL_EXTI_ClearPending: 797 .LVL67: 798 .LFB148: 485:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 486:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 487:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Clear interrupt pending bit of a dedicated line. 488:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param hexti Exti handle. 489:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param Edge Specify which pending edge as to be clear. 490:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * This parameter can be one of the following values: 491:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @arg @ref EXTI_TRIGGER_RISING_FALLING 492:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * This parameter is kept for compatibility with other series. 493:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @retval None. 494:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 495:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge) 496:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 799 .loc 1 496 1 is_stmt 1 view -0 800 .cfi_startproc 801 @ args = 0, pretend = 0, frame = 0 802 @ frame_needed = 0, uses_anonymous_args = 0 803 @ link register save eliminated. 497:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t maskline; 804 .loc 1 497 3 view .LVU256 498:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 499:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check parameters */ 500:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line)); 805 .loc 1 500 3 view .LVU257 501:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_CONFIG_LINE(hexti->Line)); 806 .loc 1 501 3 view .LVU258 502:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_PENDING_EDGE(Edge)); 807 .loc 1 502 3 view .LVU259 503:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 504:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Compute line mask */ 505:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** maskline = (1uL << (hexti->Line & EXTI_PIN_MASK)); 808 .loc 1 505 3 view .LVU260 809 .loc 1 505 28 is_stmt 0 view .LVU261 810 0000 0268 ldr r2, [r0] 811 .loc 1 505 35 view .LVU262 812 0002 02F01F02 and r2, r2, #31 813 .loc 1 505 12 view .LVU263 814 0006 0123 movs r3, #1 815 0008 9340 lsls r3, r3, r2 816 .LVL68: 506:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 507:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Clear Pending bit */ 508:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->PR = maskline; 817 .loc 1 508 3 is_stmt 1 view .LVU264 ARM GAS /tmp/ccTKBm5t.s page 25 818 .loc 1 508 12 is_stmt 0 view .LVU265 819 000a 014A ldr r2, .L63 820 000c 5361 str r3, [r2, #20] 509:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 821 .loc 1 509 1 view .LVU266 822 000e 7047 bx lr 823 .L64: 824 .align 2 825 .L63: 826 0010 003C0140 .word 1073822720 827 .cfi_endproc 828 .LFE148: 830 .section .text.HAL_EXTI_GenerateSWI,"ax",%progbits 831 .align 1 832 .global HAL_EXTI_GenerateSWI 833 .syntax unified 834 .thumb 835 .thumb_func 836 .fpu fpv5-d16 838 HAL_EXTI_GenerateSWI: 839 .LVL69: 840 .LFB149: 510:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 511:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /** 512:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @brief Generate a software interrupt for a dedicated line. 513:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @param hexti Exti handle. 514:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** * @retval None. 515:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** */ 516:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti) 517:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** { 841 .loc 1 517 1 is_stmt 1 view -0 842 .cfi_startproc 843 @ args = 0, pretend = 0, frame = 0 844 @ frame_needed = 0, uses_anonymous_args = 0 845 @ link register save eliminated. 518:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** uint32_t maskline; 846 .loc 1 518 3 view .LVU268 519:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 520:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Check parameters */ 521:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_LINE(hexti->Line)); 847 .loc 1 521 3 view .LVU269 522:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** assert_param(IS_EXTI_CONFIG_LINE(hexti->Line)); 848 .loc 1 522 3 view .LVU270 523:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 524:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Compute line mask */ 525:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** maskline = (1uL << (hexti->Line & EXTI_PIN_MASK)); 849 .loc 1 525 3 view .LVU271 850 .loc 1 525 28 is_stmt 0 view .LVU272 851 0000 0268 ldr r2, [r0] 852 .loc 1 525 35 view .LVU273 853 0002 02F01F02 and r2, r2, #31 854 .loc 1 525 12 view .LVU274 855 0006 0123 movs r3, #1 856 0008 9340 lsls r3, r3, r2 857 .LVL70: 526:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** 527:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** /* Generate Software interrupt */ ARM GAS /tmp/ccTKBm5t.s page 26 528:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** EXTI->SWIER = maskline; 858 .loc 1 528 3 is_stmt 1 view .LVU275 859 .loc 1 528 15 is_stmt 0 view .LVU276 860 000a 014A ldr r2, .L66 861 000c 1361 str r3, [r2, #16] 529:Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_exti.c **** } 862 .loc 1 529 1 view .LVU277 863 000e 7047 bx lr 864 .L67: 865 .align 2 866 .L66: 867 0010 003C0140 .word 1073822720 868 .cfi_endproc 869 .LFE149: 871 .text 872 .Letext0: 873 .file 2 "Drivers/CMSIS/Device/ST/STM32F7xx/Include/stm32f767xx.h" 874 .file 3 "/usr/lib/gcc/arm-none-eabi/10.3.1/include/stdint.h" 875 .file 4 "Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_def.h" 876 .file 5 "Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_exti.h" ARM GAS /tmp/ccTKBm5t.s page 27 DEFINED SYMBOLS *ABS*:0000000000000000 stm32f7xx_hal_exti.c /tmp/ccTKBm5t.s:17 .text.HAL_EXTI_SetConfigLine:0000000000000000 $t /tmp/ccTKBm5t.s:25 .text.HAL_EXTI_SetConfigLine:0000000000000000 HAL_EXTI_SetConfigLine /tmp/ccTKBm5t.s:239 .text.HAL_EXTI_SetConfigLine:00000000000000cc $d /tmp/ccTKBm5t.s:245 .text.HAL_EXTI_GetConfigLine:0000000000000000 $t /tmp/ccTKBm5t.s:252 .text.HAL_EXTI_GetConfigLine:0000000000000000 HAL_EXTI_GetConfigLine /tmp/ccTKBm5t.s:428 .text.HAL_EXTI_GetConfigLine:00000000000000a0 $d /tmp/ccTKBm5t.s:434 .text.HAL_EXTI_ClearConfigLine:0000000000000000 $t /tmp/ccTKBm5t.s:441 .text.HAL_EXTI_ClearConfigLine:0000000000000000 HAL_EXTI_ClearConfigLine /tmp/ccTKBm5t.s:581 .text.HAL_EXTI_ClearConfigLine:0000000000000080 $d /tmp/ccTKBm5t.s:587 .text.HAL_EXTI_RegisterCallback:0000000000000000 $t /tmp/ccTKBm5t.s:594 .text.HAL_EXTI_RegisterCallback:0000000000000000 HAL_EXTI_RegisterCallback /tmp/ccTKBm5t.s:627 .text.HAL_EXTI_GetHandle:0000000000000000 $t /tmp/ccTKBm5t.s:634 .text.HAL_EXTI_GetHandle:0000000000000000 HAL_EXTI_GetHandle /tmp/ccTKBm5t.s:666 .text.HAL_EXTI_IRQHandler:0000000000000000 $t /tmp/ccTKBm5t.s:673 .text.HAL_EXTI_IRQHandler:0000000000000000 HAL_EXTI_IRQHandler /tmp/ccTKBm5t.s:727 .text.HAL_EXTI_IRQHandler:0000000000000020 $d /tmp/ccTKBm5t.s:732 .text.HAL_EXTI_GetPending:0000000000000000 $t /tmp/ccTKBm5t.s:739 .text.HAL_EXTI_GetPending:0000000000000000 HAL_EXTI_GetPending /tmp/ccTKBm5t.s:784 .text.HAL_EXTI_GetPending:0000000000000018 $d /tmp/ccTKBm5t.s:789 .text.HAL_EXTI_ClearPending:0000000000000000 $t /tmp/ccTKBm5t.s:796 .text.HAL_EXTI_ClearPending:0000000000000000 HAL_EXTI_ClearPending /tmp/ccTKBm5t.s:826 .text.HAL_EXTI_ClearPending:0000000000000010 $d /tmp/ccTKBm5t.s:831 .text.HAL_EXTI_GenerateSWI:0000000000000000 $t /tmp/ccTKBm5t.s:838 .text.HAL_EXTI_GenerateSWI:0000000000000000 HAL_EXTI_GenerateSWI /tmp/ccTKBm5t.s:867 .text.HAL_EXTI_GenerateSWI:0000000000000010 $d NO UNDEFINED SYMBOLS