ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 1


   1              		.cpu cortex-m3
   2              		.eabi_attribute 20, 1
   3              		.eabi_attribute 21, 1
   4              		.eabi_attribute 23, 3
   5              		.eabi_attribute 24, 1
   6              		.eabi_attribute 25, 1
   7              		.eabi_attribute 26, 1
   8              		.eabi_attribute 30, 1
   9              		.eabi_attribute 34, 1
  10              		.eabi_attribute 18, 4
  11              		.file	"stm32f1xx_hal_exti.c"
  12              		.text
  13              	.Ltext0:
  14              		.cfi_sections	.debug_frame
  15              		.section	.text.HAL_EXTI_SetConfigLine,"ax",%progbits
  16              		.align	1
  17              		.global	HAL_EXTI_SetConfigLine
  18              		.syntax unified
  19              		.thumb
  20              		.thumb_func
  21              		.fpu softvfp
  23              	HAL_EXTI_SetConfigLine:
  24              	.LFB65:
  25              		.file 1 "Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c"
   1:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
   2:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   ******************************************************************************
   3:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @file    stm32f1xx_hal_exti.c
   4:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @author  MCD Application Team
   5:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief   EXTI HAL module driver.
   6:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *          This file provides firmware functions to manage the following
   7:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *          functionalities of the Extended Interrupts and events controller (EXTI) peripheral:
   8:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *           + Initialization and de-initialization functions
   9:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *           + IO operation functions
  10:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *
  11:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   @verbatim
  12:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   ==============================================================================
  13:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****                     ##### EXTI Peripheral features #####
  14:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   ==============================================================================
  15:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   [..]
  16:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (+) Each Exti line can be configured within this driver.
  17:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  18:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (+) Exti line can be configured in 3 different modes
  19:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Interrupt
  20:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Event
  21:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Both of them
  22:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  23:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (+) Configurable Exti lines can be configured with 3 different triggers
  24:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Rising
  25:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Falling
  26:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Both of them
  27:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  28:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (+) When set in interrupt mode, configurable Exti lines have two different
  29:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         interrupts pending registers which allow to distinguish which transition
  30:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         occurs:
  31:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Rising edge pending interrupt
  32:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Falling
  33:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 2


  34:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (+) Exti lines 0 to 15 are linked to gpio pin number 0 to 15. Gpio port can
  35:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         be selected through multiplexer.
  36:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  37:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****                      ##### How to use this driver #####
  38:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   ==============================================================================
  39:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   [..]
  40:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  41:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (#) Configure the EXTI line using HAL_EXTI_SetConfigLine().
  42:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Choose the interrupt line number by setting "Line" member from
  43:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****              EXTI_ConfigTypeDef structure.
  44:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Configure the interrupt and/or event mode using "Mode" member from
  45:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****              EXTI_ConfigTypeDef structure.
  46:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) For configurable lines, configure rising and/or falling trigger
  47:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****              "Trigger" member from EXTI_ConfigTypeDef structure.
  48:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) For Exti lines linked to gpio, choose gpio port using "GPIOSel"
  49:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****              member from GPIO_InitTypeDef structure.
  50:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  51:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (#) Get current Exti configuration of a dedicated line using
  52:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         HAL_EXTI_GetConfigLine().
  53:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Provide exiting handle as parameter.
  54:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Provide pointer on EXTI_ConfigTypeDef structure as second parameter.
  55:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  56:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (#) Clear Exti configuration of a dedicated line using HAL_EXTI_GetConfigLine().
  57:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Provide exiting handle as parameter.
  58:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  59:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (#) Register callback to treat Exti interrupts using HAL_EXTI_RegisterCallback().
  60:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Provide exiting handle as first parameter.
  61:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Provide which callback will be registered using one value from
  62:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****              EXTI_CallbackIDTypeDef.
  63:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****         (++) Provide callback function pointer.
  64:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  65:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (#) Get interrupt pending bit using HAL_EXTI_GetPending().
  66:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  67:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (#) Clear interrupt pending bit using HAL_EXTI_GetPending().
  68:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  69:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     (#) Generate software interrupt using HAL_EXTI_GenerateSWI().
  70:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  71:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   @endverbatim
  72:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   ******************************************************************************
  73:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @attention
  74:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *
  75:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
  76:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * All rights reserved.</center></h2>
  77:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *
  78:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * This software component is licensed by ST under BSD 3-Clause license,
  79:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * the "License"; You may not use this file except in compliance with the
  80:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * License. You may obtain a copy of the License at:
  81:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *                        opensource.org/licenses/BSD-3-Clause
  82:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *
  83:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   ******************************************************************************
  84:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
  85:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  86:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /* Includes ------------------------------------------------------------------*/
  87:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** #include "stm32f1xx_hal.h"
  88:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  89:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /** @addtogroup STM32F1xx_HAL_Driver
  90:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @{
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 3


  91:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
  92:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
  93:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /** @addtogroup EXTI
  94:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @{
  95:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
  96:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /** MISRA C:2012 deviation rule has been granted for following rule:
  97:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * Rule-18.1_b - Medium: Array `EXTICR' 1st subscript interval [0,7] may be out
  98:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * of bounds [0,3] in following API :
  99:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * HAL_EXTI_SetConfigLine
 100:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * HAL_EXTI_GetConfigLine
 101:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * HAL_EXTI_ClearConfigLine
 102:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 103:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 104:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** #ifdef HAL_EXTI_MODULE_ENABLED
 105:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 106:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /* Private typedef -----------------------------------------------------------*/
 107:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /* Private defines -----------------------------------------------------------*/
 108:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /** @defgroup EXTI_Private_Constants EXTI Private Constants
 109:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @{
 110:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 111:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 112:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 113:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @}
 114:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 115:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 116:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /* Private macros ------------------------------------------------------------*/
 117:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /* Private variables ---------------------------------------------------------*/
 118:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /* Private function prototypes -----------------------------------------------*/
 119:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /* Exported functions --------------------------------------------------------*/
 120:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 121:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions
 122:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @{
 123:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 124:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 125:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group1
 126:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *  @brief    Configuration functions
 127:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *
 128:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** @verbatim
 129:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****  ===============================================================================
 130:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****               ##### Configuration functions #####
 131:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****  ===============================================================================
 132:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 133:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** @endverbatim
 134:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @{
 135:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 136:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 137:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 138:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief  Set configuration of a dedicated Exti line.
 139:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  hexti Exti handle.
 140:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  pExtiConfig Pointer on EXTI configuration to be set.
 141:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @retval HAL Status.
 142:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 143:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig
 144:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** {
  26              		.loc 1 144 0
  27              		.cfi_startproc
  28              		@ args = 0, pretend = 0, frame = 0
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 4


  29              		@ frame_needed = 0, uses_anonymous_args = 0
  30              		@ link register save eliminated.
  31              	.LVL0:
 145:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t regval;
 146:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t linepos;
 147:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t maskline;
 148:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 149:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check null pointer */
 150:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if ((hexti == NULL) || (pExtiConfig == NULL))
  32              		.loc 1 150 0
  33 0000 0028     		cmp	r0, #0
  34 0002 61D0     		beq	.L11
  35              		.loc 1 150 0 is_stmt 0 discriminator 1
  36 0004 0029     		cmp	r1, #0
  37 0006 61D0     		beq	.L12
 144:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t regval;
  38              		.loc 1 144 0 is_stmt 1
  39 0008 70B4     		push	{r4, r5, r6}
  40              	.LCFI0:
  41              		.cfi_def_cfa_offset 12
  42              		.cfi_offset 4, -12
  43              		.cfi_offset 5, -8
  44              		.cfi_offset 6, -4
 151:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 152:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     return HAL_ERROR;
 153:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 154:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 155:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check parameters */
 156:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(pExtiConfig->Line));
 157:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_MODE(pExtiConfig->Mode));
 158:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 159:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Assign line number to handle */
 160:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   hexti->Line = pExtiConfig->Line;
  45              		.loc 1 160 0
  46 000a 0A68     		ldr	r2, [r1]
  47 000c 0260     		str	r2, [r0]
 161:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 162:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Compute line mask */
 163:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
  48              		.loc 1 163 0
  49 000e 0A68     		ldr	r2, [r1]
  50 0010 02F01F00 		and	r0, r2, #31
  51              	.LVL1:
 164:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   maskline = (1uL << linepos);
  52              		.loc 1 164 0
  53 0014 0123     		movs	r3, #1
  54 0016 8340     		lsls	r3, r3, r0
  55              	.LVL2:
 165:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 166:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Configure triggers for configurable lines */
 167:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
  56              		.loc 1 167 0
  57 0018 12F0007F 		tst	r2, #33554432
  58 001c 15D0     		beq	.L3
 168:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 169:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     assert_param(IS_EXTI_TRIGGER(pExtiConfig->Trigger));
 170:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 5


 171:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Configure rising trigger */
 172:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Mask or set line */
 173:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     if ((pExtiConfig->Trigger & EXTI_TRIGGER_RISING) != 0x00u)
  59              		.loc 1 173 0
  60 001e 8C68     		ldr	r4, [r1, #8]
  61 0020 14F0010F 		tst	r4, #1
  62 0024 25D0     		beq	.L4
 174:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 175:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       EXTI->RTSR |= maskline;
  63              		.loc 1 175 0
  64 0026 2A4D     		ldr	r5, .L19
  65 0028 AC68     		ldr	r4, [r5, #8]
  66 002a 1C43     		orrs	r4, r4, r3
  67 002c AC60     		str	r4, [r5, #8]
  68              	.L5:
 176:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 177:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     else
 178:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 179:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       EXTI->RTSR &= ~maskline;
 180:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 181:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 182:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Configure falling trigger */
 183:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Mask or set line */
 184:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     if ((pExtiConfig->Trigger & EXTI_TRIGGER_FALLING) != 0x00u)
  69              		.loc 1 184 0
  70 002e 8C68     		ldr	r4, [r1, #8]
  71 0030 14F0020F 		tst	r4, #2
  72 0034 23D0     		beq	.L6
 185:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 186:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       EXTI->FTSR |= maskline;
  73              		.loc 1 186 0
  74 0036 264D     		ldr	r5, .L19
  75 0038 EC68     		ldr	r4, [r5, #12]
  76 003a 1C43     		orrs	r4, r4, r3
  77 003c EC60     		str	r4, [r5, #12]
  78              	.L7:
 187:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 188:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     else
 189:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 190:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       EXTI->FTSR &= ~maskline;
 191:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 192:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 193:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 194:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Configure gpio port selection in case of gpio exti line */
 195:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
  79              		.loc 1 195 0
  80 003e 0C68     		ldr	r4, [r1]
  81 0040 04F0C064 		and	r4, r4, #100663296
  82 0044 B4F1C06F 		cmp	r4, #100663296
  83 0048 1FD0     		beq	.L17
  84              	.LVL3:
  85              	.L3:
 196:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 197:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       assert_param(IS_EXTI_GPIO_PORT(pExtiConfig->GPIOSel));
 198:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       assert_param(IS_EXTI_GPIO_PIN(linepos));
 199:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       
 200:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       regval = AFIO->EXTICR[linepos >> 2u];
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 6


 201:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       regval &= ~(AFIO_EXTICR1_EXTI0 << (AFIO_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 202:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       regval |= (pExtiConfig->GPIOSel << (AFIO_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 203:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       AFIO->EXTICR[linepos >> 2u] = regval;
 204:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 205:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 206:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 207:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Configure interrupt mode : read current mode */
 208:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Mask or set line */
 209:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if ((pExtiConfig->Mode & EXTI_MODE_INTERRUPT) != 0x00u)
  86              		.loc 1 209 0
  87 004a 4A68     		ldr	r2, [r1, #4]
  88 004c 12F0010F 		tst	r2, #1
  89 0050 2ED0     		beq	.L8
 210:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 211:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     EXTI->IMR |= maskline;
  90              		.loc 1 211 0
  91 0052 1F48     		ldr	r0, .L19
  92 0054 0268     		ldr	r2, [r0]
  93 0056 1A43     		orrs	r2, r2, r3
  94 0058 0260     		str	r2, [r0]
  95              	.L9:
 212:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 213:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   else
 214:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 215:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     EXTI->IMR &= ~maskline;
 216:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 217:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 218:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Configure event mode : read current mode */
 219:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Mask or set line */
 220:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if ((pExtiConfig->Mode & EXTI_MODE_EVENT) != 0x00u)
  96              		.loc 1 220 0
  97 005a 4A68     		ldr	r2, [r1, #4]
  98 005c 12F0020F 		tst	r2, #2
  99 0060 2CD1     		bne	.L18
 221:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 222:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     EXTI->EMR |= maskline;
 223:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 224:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   else
 225:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 226:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     EXTI->EMR &= ~maskline;
 100              		.loc 1 226 0
 101 0062 1B49     		ldr	r1, .L19
 102              	.LVL4:
 103 0064 4A68     		ldr	r2, [r1, #4]
 104 0066 22EA0303 		bic	r3, r2, r3
 105              	.LVL5:
 106 006a 4B60     		str	r3, [r1, #4]
 227:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 228:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 229:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   return HAL_OK;
 107              		.loc 1 229 0
 108 006c 0020     		movs	r0, #0
 109              	.L2:
 230:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 110              		.loc 1 230 0
 111 006e 70BC     		pop	{r4, r5, r6}
 112              	.LCFI1:
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 7


 113              		.cfi_remember_state
 114              		.cfi_restore 6
 115              		.cfi_restore 5
 116              		.cfi_restore 4
 117              		.cfi_def_cfa_offset 0
 118 0070 7047     		bx	lr
 119              	.LVL6:
 120              	.L4:
 121              	.LCFI2:
 122              		.cfi_restore_state
 179:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 123              		.loc 1 179 0
 124 0072 174D     		ldr	r5, .L19
 125 0074 AC68     		ldr	r4, [r5, #8]
 126 0076 24EA0304 		bic	r4, r4, r3
 127 007a AC60     		str	r4, [r5, #8]
 128 007c D7E7     		b	.L5
 129              	.L6:
 190:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 130              		.loc 1 190 0
 131 007e 144D     		ldr	r5, .L19
 132 0080 EC68     		ldr	r4, [r5, #12]
 133 0082 24EA0304 		bic	r4, r4, r3
 134 0086 EC60     		str	r4, [r5, #12]
 135 0088 D9E7     		b	.L7
 136              	.L17:
 200:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       regval &= ~(AFIO_EXTICR1_EXTI0 << (AFIO_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 137              		.loc 1 200 0
 138 008a 8008     		lsrs	r0, r0, #2
 139              	.LVL7:
 140 008c 114E     		ldr	r6, .L19+4
 141 008e 0230     		adds	r0, r0, #2
 142 0090 56F82050 		ldr	r5, [r6, r0, lsl #2]
 143              	.LVL8:
 201:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       regval |= (pExtiConfig->GPIOSel << (AFIO_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 144              		.loc 1 201 0
 145 0094 02F00302 		and	r2, r2, #3
 146              	.LVL9:
 147 0098 9200     		lsls	r2, r2, #2
 148 009a 0F24     		movs	r4, #15
 149 009c 9440     		lsls	r4, r4, r2
 150 009e 25EA0405 		bic	r5, r5, r4
 151              	.LVL10:
 202:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       AFIO->EXTICR[linepos >> 2u] = regval;
 152              		.loc 1 202 0
 153 00a2 CC68     		ldr	r4, [r1, #12]
 154 00a4 04FA02F2 		lsl	r2, r4, r2
 155 00a8 2A43     		orrs	r2, r2, r5
 156              	.LVL11:
 203:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 157              		.loc 1 203 0
 158 00aa 46F82020 		str	r2, [r6, r0, lsl #2]
 159 00ae CCE7     		b	.L3
 160              	.LVL12:
 161              	.L8:
 215:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 162              		.loc 1 215 0
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 8


 163 00b0 0748     		ldr	r0, .L19
 164 00b2 0268     		ldr	r2, [r0]
 165 00b4 22EA0302 		bic	r2, r2, r3
 166 00b8 0260     		str	r2, [r0]
 167 00ba CEE7     		b	.L9
 168              	.L18:
 222:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 169              		.loc 1 222 0
 170 00bc 0449     		ldr	r1, .L19
 171              	.LVL13:
 172 00be 4A68     		ldr	r2, [r1, #4]
 173 00c0 1343     		orrs	r3, r3, r2
 174              	.LVL14:
 175 00c2 4B60     		str	r3, [r1, #4]
 229:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 176              		.loc 1 229 0
 177 00c4 0020     		movs	r0, #0
 178 00c6 D2E7     		b	.L2
 179              	.LVL15:
 180              	.L11:
 181              	.LCFI3:
 182              		.cfi_def_cfa_offset 0
 183              		.cfi_restore 4
 184              		.cfi_restore 5
 185              		.cfi_restore 6
 152:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 186              		.loc 1 152 0
 187 00c8 0120     		movs	r0, #1
 188              	.LVL16:
 189 00ca 7047     		bx	lr
 190              	.LVL17:
 191              	.L12:
 192 00cc 0120     		movs	r0, #1
 193              	.LVL18:
 194              		.loc 1 230 0
 195 00ce 7047     		bx	lr
 196              	.L20:
 197              		.align	2
 198              	.L19:
 199 00d0 00040140 		.word	1073808384
 200 00d4 00000140 		.word	1073807360
 201              		.cfi_endproc
 202              	.LFE65:
 204              		.section	.text.HAL_EXTI_GetConfigLine,"ax",%progbits
 205              		.align	1
 206              		.global	HAL_EXTI_GetConfigLine
 207              		.syntax unified
 208              		.thumb
 209              		.thumb_func
 210              		.fpu softvfp
 212              	HAL_EXTI_GetConfigLine:
 213              	.LFB66:
 231:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 232:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 233:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief  Get configuration of a dedicated Exti line.
 234:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  hexti Exti handle.
 235:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  pExtiConfig Pointer on structure to store Exti configuration.
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 9


 236:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @retval HAL Status.
 237:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 238:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig
 239:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** {
 214              		.loc 1 239 0
 215              		.cfi_startproc
 216              		@ args = 0, pretend = 0, frame = 0
 217              		@ frame_needed = 0, uses_anonymous_args = 0
 218              		@ link register save eliminated.
 219              	.LVL19:
 240:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t regval;
 241:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t linepos;
 242:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t maskline;
 243:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 244:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check null pointer */
 245:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if ((hexti == NULL) || (pExtiConfig == NULL))
 220              		.loc 1 245 0
 221 0000 0028     		cmp	r0, #0
 222 0002 49D0     		beq	.L31
 223              		.loc 1 245 0 is_stmt 0 discriminator 1
 224 0004 0029     		cmp	r1, #0
 225 0006 49D0     		beq	.L32
 239:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t regval;
 226              		.loc 1 239 0 is_stmt 1
 227 0008 10B4     		push	{r4}
 228              	.LCFI4:
 229              		.cfi_def_cfa_offset 4
 230              		.cfi_offset 4, -4
 246:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 247:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     return HAL_ERROR;
 248:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 249:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 250:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check the parameter */
 251:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 252:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 253:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Store handle line number to configuration structure */
 254:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   pExtiConfig->Line = hexti->Line;
 231              		.loc 1 254 0
 232 000a 0068     		ldr	r0, [r0]
 233              	.LVL20:
 234 000c 0860     		str	r0, [r1]
 255:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 256:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Compute line mask */
 257:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
 235              		.loc 1 257 0
 236 000e 00F01F04 		and	r4, r0, #31
 237              	.LVL21:
 258:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   maskline = (1uL << linepos);
 238              		.loc 1 258 0
 239 0012 0123     		movs	r3, #1
 240 0014 A340     		lsls	r3, r3, r4
 241              	.LVL22:
 259:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 260:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* 1] Get core mode : interrupt */
 261:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 262:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check if selected line is enable */
 263:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if ((EXTI->IMR & maskline) != 0x00u)
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 10


 242              		.loc 1 263 0
 243 0016 224A     		ldr	r2, .L38
 244 0018 1268     		ldr	r2, [r2]
 245 001a 1A42     		tst	r2, r3
 246 001c 22D0     		beq	.L23
 264:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 265:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     pExtiConfig->Mode = EXTI_MODE_INTERRUPT;
 247              		.loc 1 265 0
 248 001e 0122     		movs	r2, #1
 249 0020 4A60     		str	r2, [r1, #4]
 250              	.L24:
 266:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 267:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   else
 268:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 269:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     pExtiConfig->Mode = EXTI_MODE_NONE;
 270:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 271:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 272:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Get event mode */
 273:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check if selected line is enable */
 274:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if ((EXTI->EMR & maskline) != 0x00u)
 251              		.loc 1 274 0
 252 0022 1F4A     		ldr	r2, .L38
 253 0024 5268     		ldr	r2, [r2, #4]
 254 0026 1A42     		tst	r2, r3
 255 0028 03D0     		beq	.L25
 275:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 276:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     pExtiConfig->Mode |= EXTI_MODE_EVENT;
 256              		.loc 1 276 0
 257 002a 4A68     		ldr	r2, [r1, #4]
 258 002c 42F00202 		orr	r2, r2, #2
 259 0030 4A60     		str	r2, [r1, #4]
 260              	.L25:
 277:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 278:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 279:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* 2] Get trigger for configurable lines : rising */
 280:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
 261              		.loc 1 280 0
 262 0032 10F0007F 		tst	r0, #33554432
 263 0036 2AD0     		beq	.L26
 281:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 282:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Check if configuration of selected line is enable */
 283:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     if ((EXTI->RTSR & maskline) != 0x00u)
 264              		.loc 1 283 0
 265 0038 194A     		ldr	r2, .L38
 266 003a 9268     		ldr	r2, [r2, #8]
 267 003c 1A42     		tst	r2, r3
 268 003e 14D0     		beq	.L27
 284:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 285:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       pExtiConfig->Trigger = EXTI_TRIGGER_RISING;
 269              		.loc 1 285 0
 270 0040 0122     		movs	r2, #1
 271 0042 8A60     		str	r2, [r1, #8]
 272              	.L28:
 286:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 287:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     else
 288:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 289:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       pExtiConfig->Trigger = EXTI_TRIGGER_NONE;
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 11


 290:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 291:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 292:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Get falling configuration */
 293:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Check if configuration of selected line is enable */
 294:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     if ((EXTI->FTSR & maskline) != 0x00u)
 273              		.loc 1 294 0
 274 0044 164A     		ldr	r2, .L38
 275 0046 D268     		ldr	r2, [r2, #12]
 276 0048 1A42     		tst	r2, r3
 277 004a 03D0     		beq	.L29
 295:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 296:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       pExtiConfig->Trigger |= EXTI_TRIGGER_FALLING;
 278              		.loc 1 296 0
 279 004c 8B68     		ldr	r3, [r1, #8]
 280              	.LVL23:
 281 004e 43F00203 		orr	r3, r3, #2
 282 0052 8B60     		str	r3, [r1, #8]
 283              	.L29:
 297:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 298:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 299:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Get Gpio port selection for gpio lines */
 300:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
 284              		.loc 1 300 0
 285 0054 00F0C063 		and	r3, r0, #100663296
 286 0058 B3F1C06F 		cmp	r3, #100663296
 287 005c 08D0     		beq	.L37
 301:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 302:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       assert_param(IS_EXTI_GPIO_PIN(linepos));
 303:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 304:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       regval = AFIO->EXTICR[linepos >> 2u];
 305:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       pExtiConfig->GPIOSel = ((regval << (AFIO_EXTICR1_EXTI1_Pos * (3uL - (linepos & 0x03u)))) >> 2
 306:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 307:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     else
 308:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 309:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       pExtiConfig->GPIOSel = 0x00u;
 288              		.loc 1 309 0
 289 005e 0020     		movs	r0, #0
 290 0060 C860     		str	r0, [r1, #12]
 291 0062 17E0     		b	.L22
 292              	.LVL24:
 293              	.L23:
 269:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 294              		.loc 1 269 0
 295 0064 0022     		movs	r2, #0
 296 0066 4A60     		str	r2, [r1, #4]
 297 0068 DBE7     		b	.L24
 298              	.L27:
 289:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 299              		.loc 1 289 0
 300 006a 0022     		movs	r2, #0
 301 006c 8A60     		str	r2, [r1, #8]
 302 006e E9E7     		b	.L28
 303              	.LVL25:
 304              	.L37:
 304:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       pExtiConfig->GPIOSel = ((regval << (AFIO_EXTICR1_EXTI1_Pos * (3uL - (linepos & 0x03u)))) >> 2
 305              		.loc 1 304 0
 306 0070 A308     		lsrs	r3, r4, #2
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 12


 307 0072 0233     		adds	r3, r3, #2
 308 0074 0B4A     		ldr	r2, .L38+4
 309 0076 52F82320 		ldr	r2, [r2, r3, lsl #2]
 310              	.LVL26:
 305:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 311              		.loc 1 305 0
 312 007a E343     		mvns	r3, r4
 313 007c 03F00303 		and	r3, r3, #3
 314 0080 9B00     		lsls	r3, r3, #2
 315 0082 02FA03F3 		lsl	r3, r2, r3
 316 0086 1B0E     		lsrs	r3, r3, #24
 317 0088 CB60     		str	r3, [r1, #12]
 310:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 311:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 312:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   else
 313:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 314:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* No Trigger selected */
 315:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     pExtiConfig->Trigger = EXTI_TRIGGER_NONE;
 316:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     pExtiConfig->GPIOSel = 0x00u;
 317:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 318:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 319:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   return HAL_OK;
 318              		.loc 1 319 0
 319 008a 0020     		movs	r0, #0
 320 008c 02E0     		b	.L22
 321              	.LVL27:
 322              	.L26:
 315:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     pExtiConfig->GPIOSel = 0x00u;
 323              		.loc 1 315 0
 324 008e 0020     		movs	r0, #0
 325 0090 8860     		str	r0, [r1, #8]
 316:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 326              		.loc 1 316 0
 327 0092 C860     		str	r0, [r1, #12]
 328              	.LVL28:
 329              	.L22:
 320:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 330              		.loc 1 320 0
 331 0094 10BC     		pop	{r4}
 332              	.LCFI5:
 333              		.cfi_restore 4
 334              		.cfi_def_cfa_offset 0
 335              	.LVL29:
 336 0096 7047     		bx	lr
 337              	.LVL30:
 338              	.L31:
 247:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 339              		.loc 1 247 0
 340 0098 0120     		movs	r0, #1
 341              	.LVL31:
 342 009a 7047     		bx	lr
 343              	.LVL32:
 344              	.L32:
 345 009c 0120     		movs	r0, #1
 346              	.LVL33:
 347              		.loc 1 320 0
 348 009e 7047     		bx	lr
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 13


 349              	.L39:
 350              		.align	2
 351              	.L38:
 352 00a0 00040140 		.word	1073808384
 353 00a4 00000140 		.word	1073807360
 354              		.cfi_endproc
 355              	.LFE66:
 357              		.section	.text.HAL_EXTI_ClearConfigLine,"ax",%progbits
 358              		.align	1
 359              		.global	HAL_EXTI_ClearConfigLine
 360              		.syntax unified
 361              		.thumb
 362              		.thumb_func
 363              		.fpu softvfp
 365              	HAL_EXTI_ClearConfigLine:
 366              	.LFB67:
 321:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 322:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 323:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief  Clear whole configuration of a dedicated Exti line.
 324:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  hexti Exti handle.
 325:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @retval HAL Status.
 326:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 327:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti)
 328:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** {
 367              		.loc 1 328 0
 368              		.cfi_startproc
 369              		@ args = 0, pretend = 0, frame = 0
 370              		@ frame_needed = 0, uses_anonymous_args = 0
 371              		@ link register save eliminated.
 372              	.LVL34:
 329:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t regval;
 330:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t linepos;
 331:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t maskline;
 332:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 333:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check null pointer */
 334:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if (hexti == NULL)
 373              		.loc 1 334 0
 374 0000 0028     		cmp	r0, #0
 375 0002 32D0     		beq	.L42
 328:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t regval;
 376              		.loc 1 328 0
 377 0004 30B4     		push	{r4, r5}
 378              	.LCFI6:
 379              		.cfi_def_cfa_offset 8
 380              		.cfi_offset 4, -8
 381              		.cfi_offset 5, -4
 382 0006 0446     		mov	r4, r0
 335:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 336:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     return HAL_ERROR;
 337:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 338:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 339:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check the parameter */
 340:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 341:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 342:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* compute line mask */
 343:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   linepos = (hexti->Line & EXTI_PIN_MASK);
 383              		.loc 1 343 0
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 14


 384 0008 0568     		ldr	r5, [r0]
 385 000a 05F01F00 		and	r0, r5, #31
 386              	.LVL35:
 344:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   maskline = (1uL << linepos);
 387              		.loc 1 344 0
 388 000e 0123     		movs	r3, #1
 389 0010 8340     		lsls	r3, r3, r0
 390              	.LVL36:
 345:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 346:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* 1] Clear interrupt mode */
 347:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   EXTI->IMR = (EXTI->IMR & ~maskline);
 391              		.loc 1 347 0
 392 0012 184A     		ldr	r2, .L50
 393 0014 1168     		ldr	r1, [r2]
 394 0016 DB43     		mvns	r3, r3
 395              	.LVL37:
 396 0018 1940     		ands	r1, r1, r3
 397 001a 1160     		str	r1, [r2]
 348:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 349:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* 2] Clear event mode */
 350:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   EXTI->EMR = (EXTI->EMR & ~maskline);
 398              		.loc 1 350 0
 399 001c 5168     		ldr	r1, [r2, #4]
 400 001e 1940     		ands	r1, r1, r3
 401 0020 5160     		str	r1, [r2, #4]
 351:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 352:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* 3] Clear triggers in case of configurable lines */
 353:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if ((hexti->Line & EXTI_CONFIG) != 0x00u)
 402              		.loc 1 353 0
 403 0022 2268     		ldr	r2, [r4]
 404 0024 12F0007F 		tst	r2, #33554432
 405 0028 21D0     		beq	.L43
 354:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 355:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     EXTI->RTSR = (EXTI->RTSR & ~maskline);
 406              		.loc 1 355 0
 407 002a 124A     		ldr	r2, .L50
 408 002c 9168     		ldr	r1, [r2, #8]
 409 002e 1940     		ands	r1, r1, r3
 410 0030 9160     		str	r1, [r2, #8]
 356:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     EXTI->FTSR = (EXTI->FTSR & ~maskline);
 411              		.loc 1 356 0
 412 0032 D168     		ldr	r1, [r2, #12]
 413 0034 0B40     		ands	r3, r3, r1
 414              	.LVL38:
 415 0036 D360     		str	r3, [r2, #12]
 357:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 358:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Get Gpio port selection for gpio lines */
 359:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     if ((hexti->Line & EXTI_GPIO) == EXTI_GPIO)
 416              		.loc 1 359 0
 417 0038 2368     		ldr	r3, [r4]
 418 003a 03F0C063 		and	r3, r3, #100663296
 419 003e B3F1C06F 		cmp	r3, #100663296
 420 0042 01D0     		beq	.L49
 360:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 361:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       assert_param(IS_EXTI_GPIO_PIN(linepos));
 362:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 363:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       regval = AFIO->EXTICR[linepos >> 2u];
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 15


 364:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       regval &= ~(AFIO_EXTICR1_EXTI0 << (AFIO_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 365:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       AFIO->EXTICR[linepos >> 2u] = regval;
 366:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 367:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 368:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 369:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   return HAL_OK;
 421              		.loc 1 369 0
 422 0044 0020     		movs	r0, #0
 423              	.LVL39:
 424 0046 13E0     		b	.L41
 425              	.LVL40:
 426              	.L49:
 363:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       regval &= ~(AFIO_EXTICR1_EXTI0 << (AFIO_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 427              		.loc 1 363 0
 428 0048 8008     		lsrs	r0, r0, #2
 429              	.LVL41:
 430 004a 0B49     		ldr	r1, .L50+4
 431 004c 0230     		adds	r0, r0, #2
 432 004e 51F82030 		ldr	r3, [r1, r0, lsl #2]
 433              	.LVL42:
 364:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       AFIO->EXTICR[linepos >> 2u] = regval;
 434              		.loc 1 364 0
 435 0052 05F00305 		and	r5, r5, #3
 436              	.LVL43:
 437 0056 AD00     		lsls	r5, r5, #2
 438 0058 0F22     		movs	r2, #15
 439 005a 02FA05F5 		lsl	r5, r2, r5
 440 005e 23EA0505 		bic	r5, r3, r5
 441              	.LVL44:
 365:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 442              		.loc 1 365 0
 443 0062 41F82050 		str	r5, [r1, r0, lsl #2]
 444              		.loc 1 369 0
 445 0066 0020     		movs	r0, #0
 446 0068 02E0     		b	.L41
 447              	.LVL45:
 448              	.L42:
 449              	.LCFI7:
 450              		.cfi_def_cfa_offset 0
 451              		.cfi_restore 4
 452              		.cfi_restore 5
 336:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 453              		.loc 1 336 0
 454 006a 0120     		movs	r0, #1
 455              	.LVL46:
 370:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 456              		.loc 1 370 0
 457 006c 7047     		bx	lr
 458              	.LVL47:
 459              	.L43:
 460              	.LCFI8:
 461              		.cfi_def_cfa_offset 8
 462              		.cfi_offset 4, -8
 463              		.cfi_offset 5, -4
 369:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 464              		.loc 1 369 0
 465 006e 0020     		movs	r0, #0
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 16


 466              	.LVL48:
 467              	.L41:
 468              		.loc 1 370 0
 469 0070 30BC     		pop	{r4, r5}
 470              	.LCFI9:
 471              		.cfi_restore 5
 472              		.cfi_restore 4
 473              		.cfi_def_cfa_offset 0
 474              	.LVL49:
 475 0072 7047     		bx	lr
 476              	.L51:
 477              		.align	2
 478              	.L50:
 479 0074 00040140 		.word	1073808384
 480 0078 00000140 		.word	1073807360
 481              		.cfi_endproc
 482              	.LFE67:
 484              		.section	.text.HAL_EXTI_RegisterCallback,"ax",%progbits
 485              		.align	1
 486              		.global	HAL_EXTI_RegisterCallback
 487              		.syntax unified
 488              		.thumb
 489              		.thumb_func
 490              		.fpu softvfp
 492              	HAL_EXTI_RegisterCallback:
 493              	.LFB68:
 371:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 372:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 373:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief  Register callback for a dedicated Exti line.
 374:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  hexti Exti handle.
 375:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  CallbackID User callback identifier.
 376:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *         This parameter can be one of @arg @ref EXTI_CallbackIDTypeDef values.
 377:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  pPendingCbfn function pointer to be stored as callback.
 378:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @retval HAL Status.
 379:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 380:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef Callb
 381:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** {
 494              		.loc 1 381 0
 495              		.cfi_startproc
 496              		@ args = 0, pretend = 0, frame = 0
 497              		@ frame_needed = 0, uses_anonymous_args = 0
 498              		@ link register save eliminated.
 499              	.LVL50:
 382:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   HAL_StatusTypeDef status = HAL_OK;
 383:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 384:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   switch (CallbackID)
 500              		.loc 1 384 0
 501 0000 11B9     		cbnz	r1, .L56
 385:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 386:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     case  HAL_EXTI_COMMON_CB_ID:
 387:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       hexti->PendingCallback = pPendingCbfn;
 502              		.loc 1 387 0
 503 0002 4260     		str	r2, [r0, #4]
 382:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   HAL_StatusTypeDef status = HAL_OK;
 504              		.loc 1 382 0
 505 0004 0020     		movs	r0, #0
 506              	.LVL51:
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 17


 388:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       break;
 507              		.loc 1 388 0
 508 0006 7047     		bx	lr
 509              	.LVL52:
 510              	.L56:
 389:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 390:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     default:
 391:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       status = HAL_ERROR;
 511              		.loc 1 391 0
 512 0008 0120     		movs	r0, #1
 513              	.LVL53:
 392:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       break;
 393:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 394:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 395:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   return status;
 396:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 514              		.loc 1 396 0
 515 000a 7047     		bx	lr
 516              		.cfi_endproc
 517              	.LFE68:
 519              		.section	.text.HAL_EXTI_GetHandle,"ax",%progbits
 520              		.align	1
 521              		.global	HAL_EXTI_GetHandle
 522              		.syntax unified
 523              		.thumb
 524              		.thumb_func
 525              		.fpu softvfp
 527              	HAL_EXTI_GetHandle:
 528              	.LFB69:
 397:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 398:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 399:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief  Store line number as handle private field.
 400:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  hexti Exti handle.
 401:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  ExtiLine Exti line number.
 402:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *         This parameter can be from 0 to @ref EXTI_LINE_NB.
 403:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @retval HAL Status.
 404:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 405:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine)
 406:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** {
 529              		.loc 1 406 0
 530              		.cfi_startproc
 531              		@ args = 0, pretend = 0, frame = 0
 532              		@ frame_needed = 0, uses_anonymous_args = 0
 533              		@ link register save eliminated.
 534              	.LVL54:
 407:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check the parameters */
 408:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(ExtiLine));
 409:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 410:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check null pointer */
 411:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if (hexti == NULL)
 535              		.loc 1 411 0
 536 0000 10B1     		cbz	r0, .L59
 412:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 413:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     return HAL_ERROR;
 414:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 415:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   else
 416:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 18


 417:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Store line number as handle private field */
 418:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     hexti->Line = ExtiLine;
 537              		.loc 1 418 0
 538 0002 0160     		str	r1, [r0]
 419:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 420:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     return HAL_OK;
 539              		.loc 1 420 0
 540 0004 0020     		movs	r0, #0
 541              	.LVL55:
 542 0006 7047     		bx	lr
 543              	.LVL56:
 544              	.L59:
 413:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 545              		.loc 1 413 0
 546 0008 0120     		movs	r0, #1
 547              	.LVL57:
 421:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 422:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 548              		.loc 1 422 0
 549 000a 7047     		bx	lr
 550              		.cfi_endproc
 551              	.LFE69:
 553              		.section	.text.HAL_EXTI_IRQHandler,"ax",%progbits
 554              		.align	1
 555              		.global	HAL_EXTI_IRQHandler
 556              		.syntax unified
 557              		.thumb
 558              		.thumb_func
 559              		.fpu softvfp
 561              	HAL_EXTI_IRQHandler:
 562              	.LFB70:
 423:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 424:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 425:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @}
 426:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 427:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 428:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group2
 429:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *  @brief EXTI IO functions.
 430:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *
 431:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** @verbatim
 432:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****  ===============================================================================
 433:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****                        ##### IO operation functions #####
 434:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****  ===============================================================================
 435:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 436:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** @endverbatim
 437:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @{
 438:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 439:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 440:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 441:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief  Handle EXTI interrupt request.
 442:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  hexti Exti handle.
 443:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @retval none.
 444:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 445:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti)
 446:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** {
 563              		.loc 1 446 0
 564              		.cfi_startproc
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 19


 565              		@ args = 0, pretend = 0, frame = 0
 566              		@ frame_needed = 0, uses_anonymous_args = 0
 567              	.LVL58:
 568 0000 08B5     		push	{r3, lr}
 569              	.LCFI10:
 570              		.cfi_def_cfa_offset 8
 571              		.cfi_offset 3, -8
 572              		.cfi_offset 14, -4
 447:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t regval;
 448:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t maskline;
 449:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 450:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Compute line mask */
 451:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
 573              		.loc 1 451 0
 574 0002 0368     		ldr	r3, [r0]
 575 0004 03F01F02 		and	r2, r3, #31
 576 0008 0123     		movs	r3, #1
 577 000a 9340     		lsls	r3, r3, r2
 578              	.LVL59:
 452:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 453:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Get pending bit  */
 454:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   regval = (EXTI->PR & maskline);
 579              		.loc 1 454 0
 580 000c 044A     		ldr	r2, .L63
 581 000e 5269     		ldr	r2, [r2, #20]
 582              	.LVL60:
 455:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   if (regval != 0x00u)
 583              		.loc 1 455 0
 584 0010 1A42     		tst	r2, r3
 585 0012 04D0     		beq	.L60
 456:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   {
 457:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Clear pending bit */
 458:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     EXTI->PR = maskline;
 586              		.loc 1 458 0
 587 0014 024A     		ldr	r2, .L63
 588              	.LVL61:
 589 0016 5361     		str	r3, [r2, #20]
 459:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 460:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     /* Call callback */
 461:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     if (hexti->PendingCallback != NULL)
 590              		.loc 1 461 0
 591 0018 4368     		ldr	r3, [r0, #4]
 592              	.LVL62:
 593 001a 03B1     		cbz	r3, .L60
 462:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     {
 463:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****       hexti->PendingCallback();
 594              		.loc 1 463 0
 595 001c 9847     		blx	r3
 596              	.LVL63:
 597              	.L60:
 464:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****     }
 465:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   }
 466:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 598              		.loc 1 466 0
 599 001e 08BD     		pop	{r3, pc}
 600              	.L64:
 601              		.align	2
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 20


 602              	.L63:
 603 0020 00040140 		.word	1073808384
 604              		.cfi_endproc
 605              	.LFE70:
 607              		.section	.text.HAL_EXTI_GetPending,"ax",%progbits
 608              		.align	1
 609              		.global	HAL_EXTI_GetPending
 610              		.syntax unified
 611              		.thumb
 612              		.thumb_func
 613              		.fpu softvfp
 615              	HAL_EXTI_GetPending:
 616              	.LFB71:
 467:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 468:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 469:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief  Get interrupt pending bit of a dedicated line.
 470:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  hexti Exti handle.
 471:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  Edge Specify which pending edge as to be checked.
 472:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *         This parameter can be one of the following values:
 473:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *           @arg @ref EXTI_TRIGGER_RISING_FALLING
 474:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *         This parameter is kept for compatibility with other series.
 475:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @retval 1 if interrupt is pending else 0.
 476:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 477:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
 478:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** {
 617              		.loc 1 478 0
 618              		.cfi_startproc
 619              		@ args = 0, pretend = 0, frame = 0
 620              		@ frame_needed = 0, uses_anonymous_args = 0
 621              		@ link register save eliminated.
 622              	.LVL64:
 479:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t regval;
 480:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t maskline;
 481:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t linepos;
 482:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 483:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check parameters */
 484:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 485:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
 486:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_PENDING_EDGE(Edge));
 487:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 488:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Compute line mask */
 489:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   linepos = (hexti->Line & EXTI_PIN_MASK);
 623              		.loc 1 489 0
 624 0000 0368     		ldr	r3, [r0]
 625 0002 03F01F03 		and	r3, r3, #31
 626              	.LVL65:
 490:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   maskline = (1uL << linepos);
 627              		.loc 1 490 0
 628 0006 0120     		movs	r0, #1
 629              	.LVL66:
 630 0008 00FA03F2 		lsl	r2, r0, r3
 631              	.LVL67:
 491:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 492:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* return 1 if bit is set else 0 */
 493:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   regval = ((EXTI->PR & maskline) >> linepos);
 632              		.loc 1 493 0
 633 000c 0249     		ldr	r1, .L66
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 21


 634              	.LVL68:
 635 000e 4869     		ldr	r0, [r1, #20]
 636 0010 1040     		ands	r0, r0, r2
 637              	.LVL69:
 494:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   return regval;
 495:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 638              		.loc 1 495 0
 639 0012 D840     		lsrs	r0, r0, r3
 640              	.LVL70:
 641 0014 7047     		bx	lr
 642              	.L67:
 643 0016 00BF     		.align	2
 644              	.L66:
 645 0018 00040140 		.word	1073808384
 646              		.cfi_endproc
 647              	.LFE71:
 649              		.section	.text.HAL_EXTI_ClearPending,"ax",%progbits
 650              		.align	1
 651              		.global	HAL_EXTI_ClearPending
 652              		.syntax unified
 653              		.thumb
 654              		.thumb_func
 655              		.fpu softvfp
 657              	HAL_EXTI_ClearPending:
 658              	.LFB72:
 496:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 497:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 498:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief  Clear interrupt pending bit of a dedicated line.
 499:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  hexti Exti handle.
 500:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  Edge Specify which pending edge as to be clear.
 501:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *         This parameter can be one of the following values:
 502:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *           @arg @ref EXTI_TRIGGER_RISING_FALLING
 503:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   *         This parameter is kept for compatibility with other series.
 504:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @retval None.
 505:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 506:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
 507:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** {
 659              		.loc 1 507 0
 660              		.cfi_startproc
 661              		@ args = 0, pretend = 0, frame = 0
 662              		@ frame_needed = 0, uses_anonymous_args = 0
 663              		@ link register save eliminated.
 664              	.LVL71:
 508:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t maskline;
 509:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 510:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check parameters */
 511:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 512:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
 513:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_PENDING_EDGE(Edge));
 514:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 515:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Compute line mask */
 516:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
 665              		.loc 1 516 0
 666 0000 0268     		ldr	r2, [r0]
 667 0002 02F01F02 		and	r2, r2, #31
 668 0006 0123     		movs	r3, #1
 669 0008 9340     		lsls	r3, r3, r2
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 22


 670              	.LVL72:
 517:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 518:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Clear Pending bit */
 519:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   EXTI->PR =  maskline;
 671              		.loc 1 519 0
 672 000a 014A     		ldr	r2, .L69
 673 000c 5361     		str	r3, [r2, #20]
 520:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 674              		.loc 1 520 0
 675 000e 7047     		bx	lr
 676              	.L70:
 677              		.align	2
 678              	.L69:
 679 0010 00040140 		.word	1073808384
 680              		.cfi_endproc
 681              	.LFE72:
 683              		.section	.text.HAL_EXTI_GenerateSWI,"ax",%progbits
 684              		.align	1
 685              		.global	HAL_EXTI_GenerateSWI
 686              		.syntax unified
 687              		.thumb
 688              		.thumb_func
 689              		.fpu softvfp
 691              	HAL_EXTI_GenerateSWI:
 692              	.LFB73:
 521:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 522:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** /**
 523:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @brief  Generate a software interrupt for a dedicated line.
 524:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @param  hexti Exti handle.
 525:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   * @retval None.
 526:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   */
 527:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti)
 528:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** {
 693              		.loc 1 528 0
 694              		.cfi_startproc
 695              		@ args = 0, pretend = 0, frame = 0
 696              		@ frame_needed = 0, uses_anonymous_args = 0
 697              		@ link register save eliminated.
 698              	.LVL73:
 529:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   uint32_t maskline;
 530:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 531:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Check parameters */
 532:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 533:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
 534:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 535:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Compute line mask */
 536:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
 699              		.loc 1 536 0
 700 0000 0268     		ldr	r2, [r0]
 701 0002 02F01F02 		and	r2, r2, #31
 702 0006 0123     		movs	r3, #1
 703 0008 9340     		lsls	r3, r3, r2
 704              	.LVL74:
 537:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** 
 538:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   /* Generate Software interrupt */
 539:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c ****   EXTI->SWIER = maskline;
 705              		.loc 1 539 0
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 23


 706 000a 014A     		ldr	r2, .L72
 707 000c 1361     		str	r3, [r2, #16]
 540:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c **** }
 708              		.loc 1 540 0
 709 000e 7047     		bx	lr
 710              	.L73:
 711              		.align	2
 712              	.L72:
 713 0010 00040140 		.word	1073808384
 714              		.cfi_endproc
 715              	.LFE73:
 717              		.text
 718              	.Letext0:
 719              		.file 2 "c:\\program files (x86)\\gnu tools arm embedded\\7 2017-q4-major\\arm-none-eabi\\include\
 720              		.file 3 "c:\\program files (x86)\\gnu tools arm embedded\\7 2017-q4-major\\arm-none-eabi\\include\
 721              		.file 4 "Drivers/CMSIS/Include/core_cm3.h"
 722              		.file 5 "Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h"
 723              		.file 6 "Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h"
 724              		.file 7 "Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h"
 725              		.file 8 "Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h"
 726              		.file 9 "Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h"
ARM GAS  X:\TMP\USER_T~1\ccianqcv.s 			page 24


DEFINED SYMBOLS
                            *ABS*:00000000 stm32f1xx_hal_exti.c
X:\TMP\USER_T~1\ccianqcv.s:16     .text.HAL_EXTI_SetConfigLine:00000000 $t
X:\TMP\USER_T~1\ccianqcv.s:23     .text.HAL_EXTI_SetConfigLine:00000000 HAL_EXTI_SetConfigLine
X:\TMP\USER_T~1\ccianqcv.s:199    .text.HAL_EXTI_SetConfigLine:000000d0 $d
X:\TMP\USER_T~1\ccianqcv.s:205    .text.HAL_EXTI_GetConfigLine:00000000 $t
X:\TMP\USER_T~1\ccianqcv.s:212    .text.HAL_EXTI_GetConfigLine:00000000 HAL_EXTI_GetConfigLine
X:\TMP\USER_T~1\ccianqcv.s:352    .text.HAL_EXTI_GetConfigLine:000000a0 $d
X:\TMP\USER_T~1\ccianqcv.s:358    .text.HAL_EXTI_ClearConfigLine:00000000 $t
X:\TMP\USER_T~1\ccianqcv.s:365    .text.HAL_EXTI_ClearConfigLine:00000000 HAL_EXTI_ClearConfigLine
X:\TMP\USER_T~1\ccianqcv.s:479    .text.HAL_EXTI_ClearConfigLine:00000074 $d
X:\TMP\USER_T~1\ccianqcv.s:485    .text.HAL_EXTI_RegisterCallback:00000000 $t
X:\TMP\USER_T~1\ccianqcv.s:492    .text.HAL_EXTI_RegisterCallback:00000000 HAL_EXTI_RegisterCallback
X:\TMP\USER_T~1\ccianqcv.s:520    .text.HAL_EXTI_GetHandle:00000000 $t
X:\TMP\USER_T~1\ccianqcv.s:527    .text.HAL_EXTI_GetHandle:00000000 HAL_EXTI_GetHandle
X:\TMP\USER_T~1\ccianqcv.s:554    .text.HAL_EXTI_IRQHandler:00000000 $t
X:\TMP\USER_T~1\ccianqcv.s:561    .text.HAL_EXTI_IRQHandler:00000000 HAL_EXTI_IRQHandler
X:\TMP\USER_T~1\ccianqcv.s:603    .text.HAL_EXTI_IRQHandler:00000020 $d
X:\TMP\USER_T~1\ccianqcv.s:608    .text.HAL_EXTI_GetPending:00000000 $t
X:\TMP\USER_T~1\ccianqcv.s:615    .text.HAL_EXTI_GetPending:00000000 HAL_EXTI_GetPending
X:\TMP\USER_T~1\ccianqcv.s:645    .text.HAL_EXTI_GetPending:00000018 $d
X:\TMP\USER_T~1\ccianqcv.s:650    .text.HAL_EXTI_ClearPending:00000000 $t
X:\TMP\USER_T~1\ccianqcv.s:657    .text.HAL_EXTI_ClearPending:00000000 HAL_EXTI_ClearPending
X:\TMP\USER_T~1\ccianqcv.s:679    .text.HAL_EXTI_ClearPending:00000010 $d
X:\TMP\USER_T~1\ccianqcv.s:684    .text.HAL_EXTI_GenerateSWI:00000000 $t
X:\TMP\USER_T~1\ccianqcv.s:691    .text.HAL_EXTI_GenerateSWI:00000000 HAL_EXTI_GenerateSWI
X:\TMP\USER_T~1\ccianqcv.s:713    .text.HAL_EXTI_GenerateSWI:00000010 $d

NO UNDEFINED SYMBOLS
