ARM GAS  /tmp/cc3BRWh4.s 			page 1


   1              		.cpu cortex-m0
   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, 0
  10              		.eabi_attribute 18, 4
  11              		.file	"stm32f0xx_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              		.code	16
  20              		.thumb_func
  21              		.fpu softvfp
  23              	HAL_EXTI_SetConfigLine:
  24              	.LFB40:
  25              		.file 1 "Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c"
   1:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
   2:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   ******************************************************************************
   3:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @file    stm32f0xx_hal_exti.c
   4:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @author  MCD Application Team
   5:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief   EXTI HAL module driver.
   6:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *          This file provides firmware functions to manage the following
   7:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *          functionalities of the Extended Interrupts and events controller (EXTI) peripheral:
   8:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *           + Initialization and de-initialization functions
   9:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *           + IO operation functions
  10:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *
  11:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   @verbatim
  12:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   ==============================================================================
  13:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****                     ##### EXTI Peripheral features #####
  14:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   ==============================================================================
  15:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   [..]
  16:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (+) Each Exti line can be configured within this driver.
  17:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  18:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (+) Exti line can be configured in 3 different modes
  19:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Interrupt
  20:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Event
  21:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Both of them
  22:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  23:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (+) Configurable Exti lines can be configured with 3 different triggers
  24:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Rising
  25:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Falling
  26:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Both of them
  27:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  28:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (+) When set in interrupt mode, configurable Exti lines have two different
  29:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         interrupts pending registers which allow to distinguish which transition
  30:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         occurs:
  31:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Rising edge pending interrupt
  32:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Falling
  33:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
ARM GAS  /tmp/cc3BRWh4.s 			page 2


  34:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (+) Exti lines 0 to 15 are linked to gpio pin number 0 to 15. Gpio port can
  35:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         be selected through multiplexer.
  36:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  37:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****                      ##### How to use this driver #####
  38:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   ==============================================================================
  39:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   [..]
  40:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  41:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (#) Configure the EXTI line using HAL_EXTI_SetConfigLine().
  42:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Choose the interrupt line number by setting "Line" member from
  43:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****              EXTI_ConfigTypeDef structure.
  44:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Configure the interrupt and/or event mode using "Mode" member from
  45:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****              EXTI_ConfigTypeDef structure.
  46:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) For configurable lines, configure rising and/or falling trigger
  47:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****              "Trigger" member from EXTI_ConfigTypeDef structure.
  48:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) For Exti lines linked to gpio, choose gpio port using "GPIOSel"
  49:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****              member from GPIO_InitTypeDef structure.
  50:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  51:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (#) Get current Exti configuration of a dedicated line using
  52:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         HAL_EXTI_GetConfigLine().
  53:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Provide exiting handle as parameter.
  54:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Provide pointer on EXTI_ConfigTypeDef structure as second parameter.
  55:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  56:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (#) Clear Exti configuration of a dedicated line using HAL_EXTI_GetConfigLine().
  57:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Provide exiting handle as parameter.
  58:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  59:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (#) Register callback to treat Exti interrupts using HAL_EXTI_RegisterCallback().
  60:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Provide exiting handle as first parameter.
  61:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Provide which callback will be registered using one value from
  62:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****              EXTI_CallbackIDTypeDef.
  63:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****         (++) Provide callback function pointer.
  64:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  65:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (#) Get interrupt pending bit using HAL_EXTI_GetPending().
  66:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  67:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (#) Clear interrupt pending bit using HAL_EXTI_GetPending().
  68:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  69:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     (#) Generate software interrupt using HAL_EXTI_GenerateSWI().
  70:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  71:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   @endverbatim
  72:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   ******************************************************************************
  73:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @attention
  74:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *
  75:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
  76:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * All rights reserved.</center></h2>
  77:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *
  78:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * This software component is licensed by ST under BSD 3-Clause license,
  79:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * the "License"; You may not use this file except in compliance with the
  80:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * License. You may obtain a copy of the License at:
  81:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *                        opensource.org/licenses/BSD-3-Clause
  82:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *
  83:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   ******************************************************************************
  84:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
  85:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  86:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Includes ------------------------------------------------------------------*/
  87:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** #include "stm32f0xx_hal.h"
  88:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  89:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup STM32F0xx_HAL_Driver
  90:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @{
ARM GAS  /tmp/cc3BRWh4.s 			page 3


  91:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
  92:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
  93:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup EXTI
  94:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @{
  95:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
  96:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** MISRA C:2012 deviation rule has been granted for following rule:
  97:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * Rule-18.1_b - Medium: Array `EXTICR' 1st subscript interval [0,7] may be out
  98:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * of bounds [0,3] in following API :
  99:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * HAL_EXTI_SetConfigLine
 100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * HAL_EXTI_GetConfigLine
 101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * HAL_EXTI_ClearConfigLine
 102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** #ifdef HAL_EXTI_MODULE_ENABLED
 105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private typedef -----------------------------------------------------------*/
 107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private defines -----------------------------------------------------------*/
 108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @defgroup EXTI_Private_Constants EXTI Private Constants
 109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @{
 110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @}
 114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private macros ------------------------------------------------------------*/
 117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private variables ---------------------------------------------------------*/
 118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Private function prototypes -----------------------------------------------*/
 119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /* Exported functions --------------------------------------------------------*/
 120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions
 122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @{
 123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group1
 126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *  @brief    Configuration functions
 127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *
 128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @verbatim
 129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****  ===============================================================================
 130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****               ##### Configuration functions #####
 131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****  ===============================================================================
 132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @endverbatim
 134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @{
 135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief  Set configuration of a dedicated Exti line.
 139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  hexti Exti handle.
 140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  pExtiConfig Pointer on EXTI configuration to be set.
 141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @retval HAL Status.
 142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig
 144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
  26              		.loc 1 144 0
  27              		.cfi_startproc
  28              		@ args = 0, pretend = 0, frame = 0
ARM GAS  /tmp/cc3BRWh4.s 			page 4


  29              		@ frame_needed = 0, uses_anonymous_args = 0
  30              	.LVL0:
  31 0000 70B5     		push	{r4, r5, r6, lr}
  32              	.LCFI0:
  33              		.cfi_def_cfa_offset 16
  34              		.cfi_offset 4, -16
  35              		.cfi_offset 5, -12
  36              		.cfi_offset 6, -8
  37              		.cfi_offset 14, -4
 145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t regval;
 146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t linepos;
 147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t maskline;
 148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check null pointer */
 150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if ((hexti == NULL) || (pExtiConfig == NULL))
  38              		.loc 1 150 0
  39 0002 0028     		cmp	r0, #0
  40 0004 53D0     		beq	.L11
  41              		.loc 1 150 0 is_stmt 0 discriminator 1
  42 0006 0029     		cmp	r1, #0
  43 0008 53D0     		beq	.L12
 151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     return HAL_ERROR;
 153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check parameters */
 156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(pExtiConfig->Line));
 157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_MODE(pExtiConfig->Mode));
 158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Assign line number to handle */
 160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   hexti->Line = pExtiConfig->Line;
  44              		.loc 1 160 0 is_stmt 1
  45 000a 0B68     		ldr	r3, [r1]
  46 000c 0360     		str	r3, [r0]
 161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Compute line mask */
 163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
  47              		.loc 1 163 0
  48 000e 0C68     		ldr	r4, [r1]
  49 0010 1F22     		movs	r2, #31
  50 0012 2240     		ands	r2, r4
  51              	.LVL1:
 164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   maskline = (1uL << linepos);
  52              		.loc 1 164 0
  53 0014 0123     		movs	r3, #1
  54 0016 9340     		lsls	r3, r3, r2
  55              	.LVL2:
 165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Configure triggers for configurable lines */
 167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
  56              		.loc 1 167 0
  57 0018 A001     		lsls	r0, r4, #6
  58 001a 13D5     		bpl	.L3
  59              	.LVL3:
 168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     assert_param(IS_EXTI_TRIGGER(pExtiConfig->Trigger));
 170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
ARM GAS  /tmp/cc3BRWh4.s 			page 5


 171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Configure rising trigger */
 172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Mask or set line */
 173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     if ((pExtiConfig->Trigger & EXTI_TRIGGER_RISING) != 0x00u)
  60              		.loc 1 173 0
  61 001c 8868     		ldr	r0, [r1, #8]
  62 001e C007     		lsls	r0, r0, #31
  63 0020 20D5     		bpl	.L4
 174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       EXTI->RTSR |= maskline;
  64              		.loc 1 175 0
  65 0022 254D     		ldr	r5, .L15
  66 0024 A868     		ldr	r0, [r5, #8]
  67 0026 1843     		orrs	r0, r3
  68 0028 A860     		str	r0, [r5, #8]
  69              	.L5:
 176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     else
 178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       EXTI->RTSR &= ~maskline;
 180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Configure falling trigger */
 183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Mask or set line */
 184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     if ((pExtiConfig->Trigger & EXTI_TRIGGER_FALLING) != 0x00u)
  70              		.loc 1 184 0
  71 002a 8868     		ldr	r0, [r1, #8]
  72 002c 8007     		lsls	r0, r0, #30
  73 002e 1ED5     		bpl	.L6
 185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       EXTI->FTSR |= maskline;
  74              		.loc 1 186 0
  75 0030 214D     		ldr	r5, .L15
  76 0032 E868     		ldr	r0, [r5, #12]
  77 0034 1843     		orrs	r0, r3
  78 0036 E860     		str	r0, [r5, #12]
  79              	.L7:
 187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     else
 189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       EXTI->FTSR &= ~maskline;
 191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Configure gpio port selection in case of gpio exti line */
 195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
  80              		.loc 1 195 0
  81 0038 C025     		movs	r5, #192
  82 003a ED04     		lsls	r5, r5, #19
  83 003c 0868     		ldr	r0, [r1]
  84 003e 2840     		ands	r0, r5
  85 0040 A842     		cmp	r0, r5
  86 0042 19D0     		beq	.L13
  87              	.LVL4:
  88              	.L3:
 196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       assert_param(IS_EXTI_GPIO_PORT(pExtiConfig->GPIOSel));
 198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       assert_param(IS_EXTI_GPIO_PIN(linepos));
ARM GAS  /tmp/cc3BRWh4.s 			page 6


 199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       regval = SYSCFG->EXTICR[linepos >> 2u];
 201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       SYSCFG->EXTICR[linepos >> 2u] = regval;
 204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Configure interrupt mode : read current mode */
 208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Mask or set line */
 209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if ((pExtiConfig->Mode & EXTI_MODE_INTERRUPT) != 0x00u)
  89              		.loc 1 209 0
  90 0044 4A68     		ldr	r2, [r1, #4]
  91 0046 D207     		lsls	r2, r2, #31
  92 0048 26D5     		bpl	.L8
 210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     EXTI->IMR |= maskline;
  93              		.loc 1 211 0
  94 004a 1B48     		ldr	r0, .L15
  95 004c 0268     		ldr	r2, [r0]
  96 004e 1A43     		orrs	r2, r3
  97 0050 0260     		str	r2, [r0]
  98              	.L9:
 212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   else
 214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     EXTI->IMR &= ~maskline;
 216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Configure event mode : read current mode */
 219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Mask or set line */
 220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if ((pExtiConfig->Mode & EXTI_MODE_EVENT) != 0x00u)
  99              		.loc 1 220 0
 100 0052 4A68     		ldr	r2, [r1, #4]
 101 0054 9207     		lsls	r2, r2, #30
 102 0056 24D4     		bmi	.L14
 221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     EXTI->EMR |= maskline;
 223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   else
 225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     EXTI->EMR &= ~maskline;
 103              		.loc 1 226 0
 104 0058 1749     		ldr	r1, .L15
 105              	.LVL5:
 106 005a 4A68     		ldr	r2, [r1, #4]
 107 005c 9A43     		bics	r2, r3
 108 005e 4A60     		str	r2, [r1, #4]
 227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   return HAL_OK;
 109              		.loc 1 229 0
 110 0060 0020     		movs	r0, #0
 111              	.LVL6:
 112              	.L2:
 230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
 113              		.loc 1 230 0
ARM GAS  /tmp/cc3BRWh4.s 			page 7


 114              		@ sp needed
 115 0062 70BD     		pop	{r4, r5, r6, pc}
 116              	.LVL7:
 117              	.L4:
 179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 118              		.loc 1 179 0
 119 0064 144D     		ldr	r5, .L15
 120 0066 A868     		ldr	r0, [r5, #8]
 121 0068 9843     		bics	r0, r3
 122 006a A860     		str	r0, [r5, #8]
 123 006c DDE7     		b	.L5
 124              	.L6:
 190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 125              		.loc 1 190 0
 126 006e 124D     		ldr	r5, .L15
 127 0070 E868     		ldr	r0, [r5, #12]
 128 0072 9843     		bics	r0, r3
 129 0074 E860     		str	r0, [r5, #12]
 130 0076 DFE7     		b	.L7
 131              	.L13:
 200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 132              		.loc 1 200 0
 133 0078 9208     		lsrs	r2, r2, #2
 134              	.LVL8:
 135 007a 104E     		ldr	r6, .L15+4
 136 007c 0232     		adds	r2, r2, #2
 137 007e 9200     		lsls	r2, r2, #2
 138 0080 9559     		ldr	r5, [r2, r6]
 139              	.LVL9:
 201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       regval |= (pExtiConfig->GPIOSel << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 140              		.loc 1 201 0
 141 0082 0320     		movs	r0, #3
 142 0084 0440     		ands	r4, r0
 143              	.LVL10:
 144 0086 A400     		lsls	r4, r4, #2
 145 0088 0C30     		adds	r0, r0, #12
 146 008a A040     		lsls	r0, r0, r4
 147 008c 8543     		bics	r5, r0
 148              	.LVL11:
 202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       SYSCFG->EXTICR[linepos >> 2u] = regval;
 149              		.loc 1 202 0
 150 008e C868     		ldr	r0, [r1, #12]
 151 0090 A040     		lsls	r0, r0, r4
 152 0092 2843     		orrs	r0, r5
 153              	.LVL12:
 203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 154              		.loc 1 203 0
 155 0094 9051     		str	r0, [r2, r6]
 156 0096 D5E7     		b	.L3
 157              	.LVL13:
 158              	.L8:
 215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 159              		.loc 1 215 0
 160 0098 0748     		ldr	r0, .L15
 161 009a 0268     		ldr	r2, [r0]
 162 009c 9A43     		bics	r2, r3
 163 009e 0260     		str	r2, [r0]
ARM GAS  /tmp/cc3BRWh4.s 			page 8


 164 00a0 D7E7     		b	.L9
 165              	.L14:
 222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 166              		.loc 1 222 0
 167 00a2 0549     		ldr	r1, .L15
 168              	.LVL14:
 169 00a4 4A68     		ldr	r2, [r1, #4]
 170 00a6 1343     		orrs	r3, r2
 171              	.LVL15:
 172 00a8 4B60     		str	r3, [r1, #4]
 229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
 173              		.loc 1 229 0
 174 00aa 0020     		movs	r0, #0
 175 00ac D9E7     		b	.L2
 176              	.LVL16:
 177              	.L11:
 152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 178              		.loc 1 152 0
 179 00ae 0120     		movs	r0, #1
 180              	.LVL17:
 181 00b0 D7E7     		b	.L2
 182              	.LVL18:
 183              	.L12:
 184 00b2 0120     		movs	r0, #1
 185              	.LVL19:
 186 00b4 D5E7     		b	.L2
 187              	.L16:
 188 00b6 C046     		.align	2
 189              	.L15:
 190 00b8 00040140 		.word	1073808384
 191 00bc 00000140 		.word	1073807360
 192              		.cfi_endproc
 193              	.LFE40:
 195              		.section	.text.HAL_EXTI_GetConfigLine,"ax",%progbits
 196              		.align	1
 197              		.global	HAL_EXTI_GetConfigLine
 198              		.syntax unified
 199              		.code	16
 200              		.thumb_func
 201              		.fpu softvfp
 203              	HAL_EXTI_GetConfigLine:
 204              	.LFB41:
 231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief  Get configuration of a dedicated Exti line.
 234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  hexti Exti handle.
 235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  pExtiConfig Pointer on structure to store Exti configuration.
 236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @retval HAL Status.
 237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig
 239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
 205              		.loc 1 239 0
 206              		.cfi_startproc
 207              		@ args = 0, pretend = 0, frame = 0
 208              		@ frame_needed = 0, uses_anonymous_args = 0
 209              	.LVL20:
 210 0000 30B5     		push	{r4, r5, lr}
ARM GAS  /tmp/cc3BRWh4.s 			page 9


 211              	.LCFI1:
 212              		.cfi_def_cfa_offset 12
 213              		.cfi_offset 4, -12
 214              		.cfi_offset 5, -8
 215              		.cfi_offset 14, -4
 240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t regval;
 241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t linepos;
 242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t maskline;
 243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check null pointer */
 245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if ((hexti == NULL) || (pExtiConfig == NULL))
 216              		.loc 1 245 0
 217 0002 0028     		cmp	r0, #0
 218 0004 46D0     		beq	.L27
 219              		.loc 1 245 0 is_stmt 0 discriminator 1
 220 0006 0029     		cmp	r1, #0
 221 0008 46D0     		beq	.L28
 246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     return HAL_ERROR;
 248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check the parameter */
 251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Store handle line number to configuration structure */
 254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   pExtiConfig->Line = hexti->Line;
 222              		.loc 1 254 0 is_stmt 1
 223 000a 0068     		ldr	r0, [r0]
 224              	.LVL21:
 225 000c 0860     		str	r0, [r1]
 255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Compute line mask */
 257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   linepos = (pExtiConfig->Line & EXTI_PIN_MASK);
 226              		.loc 1 257 0
 227 000e 1F24     		movs	r4, #31
 228 0010 0440     		ands	r4, r0
 229              	.LVL22:
 258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   maskline = (1uL << linepos);
 230              		.loc 1 258 0
 231 0012 0123     		movs	r3, #1
 232 0014 A340     		lsls	r3, r3, r4
 233              	.LVL23:
 259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* 1] Get core mode : interrupt */
 261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check if selected line is enable */
 263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if ((EXTI->IMR & maskline) != 0x00u)
 234              		.loc 1 263 0
 235 0016 214A     		ldr	r2, .L30
 236 0018 1268     		ldr	r2, [r2]
 237 001a 1342     		tst	r3, r2
 238 001c 22D0     		beq	.L19
 264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     pExtiConfig->Mode = EXTI_MODE_INTERRUPT;
 239              		.loc 1 265 0
 240 001e 0122     		movs	r2, #1
 241 0020 4A60     		str	r2, [r1, #4]
ARM GAS  /tmp/cc3BRWh4.s 			page 10


 242              	.L20:
 266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   else
 268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     pExtiConfig->Mode = EXTI_MODE_NONE;
 270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Get event mode */
 273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check if selected line is enable */
 274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if ((EXTI->EMR & maskline) != 0x00u)
 243              		.loc 1 274 0
 244 0022 1E4A     		ldr	r2, .L30
 245 0024 5268     		ldr	r2, [r2, #4]
 246 0026 1342     		tst	r3, r2
 247 0028 03D0     		beq	.L21
 275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     pExtiConfig->Mode |= EXTI_MODE_EVENT;
 248              		.loc 1 276 0
 249 002a 0222     		movs	r2, #2
 250 002c 4D68     		ldr	r5, [r1, #4]
 251 002e 2A43     		orrs	r2, r5
 252 0030 4A60     		str	r2, [r1, #4]
 253              	.L21:
 277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* 2] Get trigger for configurable lines : rising */
 280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if ((pExtiConfig->Line & EXTI_CONFIG) != 0x00u)
 254              		.loc 1 280 0
 255 0032 8201     		lsls	r2, r0, #6
 256 0034 29D5     		bpl	.L22
 281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Check if configuration of selected line is enable */
 283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     if ((EXTI->RTSR & maskline) != 0x00u)
 257              		.loc 1 283 0
 258 0036 194A     		ldr	r2, .L30
 259 0038 9268     		ldr	r2, [r2, #8]
 260 003a 1342     		tst	r3, r2
 261 003c 15D0     		beq	.L23
 284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       pExtiConfig->Trigger = EXTI_TRIGGER_RISING;
 262              		.loc 1 285 0
 263 003e 0122     		movs	r2, #1
 264 0040 8A60     		str	r2, [r1, #8]
 265              	.L24:
 286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     else
 288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       pExtiConfig->Trigger = EXTI_TRIGGER_NONE;
 290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Get falling configuration */
 293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Check if configuration of selected line is enable */
 294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     if ((EXTI->FTSR & maskline) != 0x00u)
 266              		.loc 1 294 0
 267 0042 164A     		ldr	r2, .L30
 268 0044 D268     		ldr	r2, [r2, #12]
 269 0046 1342     		tst	r3, r2
ARM GAS  /tmp/cc3BRWh4.s 			page 11


 270 0048 03D0     		beq	.L25
 295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       pExtiConfig->Trigger |= EXTI_TRIGGER_FALLING;
 271              		.loc 1 296 0
 272 004a 0223     		movs	r3, #2
 273              	.LVL24:
 274 004c 8A68     		ldr	r2, [r1, #8]
 275 004e 1343     		orrs	r3, r2
 276 0050 8B60     		str	r3, [r1, #8]
 277              	.L25:
 297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Get Gpio port selection for gpio lines */
 300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     if ((pExtiConfig->Line & EXTI_GPIO) == EXTI_GPIO)
 278              		.loc 1 300 0
 279 0052 C022     		movs	r2, #192
 280 0054 D204     		lsls	r2, r2, #19
 281 0056 1040     		ands	r0, r2
 282 0058 9042     		cmp	r0, r2
 283 005a 09D0     		beq	.L29
 301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       assert_param(IS_EXTI_GPIO_PIN(linepos));
 303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       regval = SYSCFG->EXTICR[linepos >> 2u];
 305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       pExtiConfig->GPIOSel = ((regval << (SYSCFG_EXTICR1_EXTI1_Pos * (3uL - (linepos & 0x03u)))) >>
 306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     else
 308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       pExtiConfig->GPIOSel = 0x00u;
 284              		.loc 1 309 0
 285 005c 0023     		movs	r3, #0
 286 005e CB60     		str	r3, [r1, #12]
 310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   else
 313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* No Trigger selected */
 315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     pExtiConfig->Trigger = EXTI_TRIGGER_NONE;
 316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     pExtiConfig->GPIOSel = 0x00u;
 317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   return HAL_OK;
 287              		.loc 1 319 0
 288 0060 0020     		movs	r0, #0
 289 0062 16E0     		b	.L18
 290              	.LVL25:
 291              	.L19:
 269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 292              		.loc 1 269 0
 293 0064 0022     		movs	r2, #0
 294 0066 4A60     		str	r2, [r1, #4]
 295 0068 DBE7     		b	.L20
 296              	.L23:
 289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 297              		.loc 1 289 0
 298 006a 0022     		movs	r2, #0
 299 006c 8A60     		str	r2, [r1, #8]
ARM GAS  /tmp/cc3BRWh4.s 			page 12


 300 006e E8E7     		b	.L24
 301              	.LVL26:
 302              	.L29:
 304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       pExtiConfig->GPIOSel = ((regval << (SYSCFG_EXTICR1_EXTI1_Pos * (3uL - (linepos & 0x03u)))) >>
 303              		.loc 1 304 0
 304 0070 A308     		lsrs	r3, r4, #2
 305 0072 0233     		adds	r3, r3, #2
 306 0074 9B00     		lsls	r3, r3, #2
 307 0076 0A4A     		ldr	r2, .L30+4
 308 0078 9B58     		ldr	r3, [r3, r2]
 309              	.LVL27:
 305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 310              		.loc 1 305 0
 311 007a 0322     		movs	r2, #3
 312 007c A243     		bics	r2, r4
 313 007e 9200     		lsls	r2, r2, #2
 314 0080 9340     		lsls	r3, r3, r2
 315              	.LVL28:
 316 0082 1B0E     		lsrs	r3, r3, #24
 317 0084 CB60     		str	r3, [r1, #12]
 318              		.loc 1 319 0
 319 0086 0020     		movs	r0, #0
 320 0088 03E0     		b	.L18
 321              	.LVL29:
 322              	.L22:
 315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     pExtiConfig->GPIOSel = 0x00u;
 323              		.loc 1 315 0
 324 008a 0023     		movs	r3, #0
 325              	.LVL30:
 326 008c 8B60     		str	r3, [r1, #8]
 316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 327              		.loc 1 316 0
 328 008e CB60     		str	r3, [r1, #12]
 329              		.loc 1 319 0
 330 0090 0020     		movs	r0, #0
 331              	.LVL31:
 332              	.L18:
 320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
 333              		.loc 1 320 0
 334              		@ sp needed
 335 0092 30BD     		pop	{r4, r5, pc}
 336              	.LVL32:
 337              	.L27:
 247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 338              		.loc 1 247 0
 339 0094 0120     		movs	r0, #1
 340              	.LVL33:
 341 0096 FCE7     		b	.L18
 342              	.LVL34:
 343              	.L28:
 344 0098 0120     		movs	r0, #1
 345              	.LVL35:
 346 009a FAE7     		b	.L18
 347              	.L31:
 348              		.align	2
 349              	.L30:
 350 009c 00040140 		.word	1073808384
ARM GAS  /tmp/cc3BRWh4.s 			page 13


 351 00a0 00000140 		.word	1073807360
 352              		.cfi_endproc
 353              	.LFE41:
 355              		.section	.text.HAL_EXTI_ClearConfigLine,"ax",%progbits
 356              		.align	1
 357              		.global	HAL_EXTI_ClearConfigLine
 358              		.syntax unified
 359              		.code	16
 360              		.thumb_func
 361              		.fpu softvfp
 363              	HAL_EXTI_ClearConfigLine:
 364              	.LFB42:
 321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief  Clear whole configuration of a dedicated Exti line.
 324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  hexti Exti handle.
 325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @retval HAL Status.
 326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti)
 328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
 365              		.loc 1 328 0
 366              		.cfi_startproc
 367              		@ args = 0, pretend = 0, frame = 0
 368              		@ frame_needed = 0, uses_anonymous_args = 0
 369              	.LVL36:
 370 0000 30B5     		push	{r4, r5, lr}
 371              	.LCFI2:
 372              		.cfi_def_cfa_offset 12
 373              		.cfi_offset 4, -12
 374              		.cfi_offset 5, -8
 375              		.cfi_offset 14, -4
 329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t regval;
 330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t linepos;
 331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t maskline;
 332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check null pointer */
 334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if (hexti == NULL)
 376              		.loc 1 334 0
 377 0002 0028     		cmp	r0, #0
 378 0004 2CD0     		beq	.L34
 335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     return HAL_ERROR;
 337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check the parameter */
 340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* compute line mask */
 343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   linepos = (hexti->Line & EXTI_PIN_MASK);
 379              		.loc 1 343 0
 380 0006 0568     		ldr	r5, [r0]
 381 0008 1F22     		movs	r2, #31
 382 000a 2A40     		ands	r2, r5
 383              	.LVL37:
 344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   maskline = (1uL << linepos);
 384              		.loc 1 344 0
 385 000c 0123     		movs	r3, #1
ARM GAS  /tmp/cc3BRWh4.s 			page 14


 386 000e 9340     		lsls	r3, r3, r2
 387              	.LVL38:
 345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* 1] Clear interrupt mode */
 347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   EXTI->IMR = (EXTI->IMR & ~maskline);
 388              		.loc 1 347 0
 389 0010 1549     		ldr	r1, .L38
 390 0012 0C68     		ldr	r4, [r1]
 391 0014 DB43     		mvns	r3, r3
 392              	.LVL39:
 393 0016 1C40     		ands	r4, r3
 394 0018 0C60     		str	r4, [r1]
 348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* 2] Clear event mode */
 350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   EXTI->EMR = (EXTI->EMR & ~maskline);
 395              		.loc 1 350 0
 396 001a 4C68     		ldr	r4, [r1, #4]
 397 001c 1C40     		ands	r4, r3
 398 001e 4C60     		str	r4, [r1, #4]
 351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* 3] Clear triggers in case of configurable lines */
 353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if ((hexti->Line & EXTI_CONFIG) != 0x00u)
 399              		.loc 1 353 0
 400 0020 0168     		ldr	r1, [r0]
 401 0022 8901     		lsls	r1, r1, #6
 402 0024 1ED5     		bpl	.L35
 354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     EXTI->RTSR = (EXTI->RTSR & ~maskline);
 403              		.loc 1 355 0
 404 0026 1049     		ldr	r1, .L38
 405 0028 8C68     		ldr	r4, [r1, #8]
 406 002a 1C40     		ands	r4, r3
 407 002c 8C60     		str	r4, [r1, #8]
 356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     EXTI->FTSR = (EXTI->FTSR & ~maskline);
 408              		.loc 1 356 0
 409 002e CC68     		ldr	r4, [r1, #12]
 410 0030 2340     		ands	r3, r4
 411              	.LVL40:
 412 0032 CB60     		str	r3, [r1, #12]
 357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Get Gpio port selection for gpio lines */
 359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     if ((hexti->Line & EXTI_GPIO) == EXTI_GPIO)
 413              		.loc 1 359 0
 414 0034 0368     		ldr	r3, [r0]
 415 0036 C021     		movs	r1, #192
 416 0038 C904     		lsls	r1, r1, #19
 417 003a 0B40     		ands	r3, r1
 418 003c 8B42     		cmp	r3, r1
 419 003e 01D0     		beq	.L37
 360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       assert_param(IS_EXTI_GPIO_PIN(linepos));
 362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       regval = SYSCFG->EXTICR[linepos >> 2u];
 364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       SYSCFG->EXTICR[linepos >> 2u] = regval;
 366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
ARM GAS  /tmp/cc3BRWh4.s 			page 15


 368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   return HAL_OK;
 420              		.loc 1 369 0
 421 0040 0020     		movs	r0, #0
 422              	.LVL41:
 423 0042 10E0     		b	.L33
 424              	.LVL42:
 425              	.L37:
 363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       regval &= ~(SYSCFG_EXTICR1_EXTI0 << (SYSCFG_EXTICR1_EXTI1_Pos * (linepos & 0x03u)));
 426              		.loc 1 363 0
 427 0044 9208     		lsrs	r2, r2, #2
 428              	.LVL43:
 429 0046 0948     		ldr	r0, .L38+4
 430              	.LVL44:
 431 0048 0232     		adds	r2, r2, #2
 432 004a 9200     		lsls	r2, r2, #2
 433 004c 1158     		ldr	r1, [r2, r0]
 434              	.LVL45:
 364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       SYSCFG->EXTICR[linepos >> 2u] = regval;
 435              		.loc 1 364 0
 436 004e 0323     		movs	r3, #3
 437 0050 1D40     		ands	r5, r3
 438              	.LVL46:
 439 0052 AD00     		lsls	r5, r5, #2
 440 0054 0C33     		adds	r3, r3, #12
 441 0056 AB40     		lsls	r3, r3, r5
 442 0058 9943     		bics	r1, r3
 443              	.LVL47:
 365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 444              		.loc 1 365 0
 445 005a 1150     		str	r1, [r2, r0]
 446              		.loc 1 369 0
 447 005c 0020     		movs	r0, #0
 448 005e 02E0     		b	.L33
 449              	.LVL48:
 450              	.L34:
 336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 451              		.loc 1 336 0
 452 0060 0120     		movs	r0, #1
 453              	.LVL49:
 454 0062 00E0     		b	.L33
 455              	.LVL50:
 456              	.L35:
 457              		.loc 1 369 0
 458 0064 0020     		movs	r0, #0
 459              	.LVL51:
 460              	.L33:
 370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
 461              		.loc 1 370 0
 462              		@ sp needed
 463 0066 30BD     		pop	{r4, r5, pc}
 464              	.L39:
 465              		.align	2
 466              	.L38:
 467 0068 00040140 		.word	1073808384
 468 006c 00000140 		.word	1073807360
 469              		.cfi_endproc
ARM GAS  /tmp/cc3BRWh4.s 			page 16


 470              	.LFE42:
 472              		.section	.text.HAL_EXTI_RegisterCallback,"ax",%progbits
 473              		.align	1
 474              		.global	HAL_EXTI_RegisterCallback
 475              		.syntax unified
 476              		.code	16
 477              		.thumb_func
 478              		.fpu softvfp
 480              	HAL_EXTI_RegisterCallback:
 481              	.LFB43:
 371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief  Register callback for a dedicated Exti line.
 374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  hexti Exti handle.
 375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  CallbackID User callback identifier.
 376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *         This parameter can be one of @arg @ref EXTI_CallbackIDTypeDef values.
 377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  pPendingCbfn function pointer to be stored as callback.
 378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @retval HAL Status.
 379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef Callb
 381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
 482              		.loc 1 381 0
 483              		.cfi_startproc
 484              		@ args = 0, pretend = 0, frame = 0
 485              		@ frame_needed = 0, uses_anonymous_args = 0
 486              		@ link register save eliminated.
 487              	.LVL52:
 382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   HAL_StatusTypeDef status = HAL_OK;
 383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   switch (CallbackID)
 488              		.loc 1 384 0
 489 0000 0029     		cmp	r1, #0
 490 0002 02D1     		bne	.L44
 385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     case  HAL_EXTI_COMMON_CB_ID:
 387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       hexti->PendingCallback = pPendingCbfn;
 491              		.loc 1 387 0
 492 0004 4260     		str	r2, [r0, #4]
 382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   HAL_StatusTypeDef status = HAL_OK;
 493              		.loc 1 382 0
 494 0006 0020     		movs	r0, #0
 495              	.LVL53:
 496              	.L41:
 388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       break;
 389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     default:
 391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       status = HAL_ERROR;
 392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       break;
 393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   return status;
 396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
 497              		.loc 1 396 0
 498              		@ sp needed
 499 0008 7047     		bx	lr
 500              	.LVL54:
 501              	.L44:
ARM GAS  /tmp/cc3BRWh4.s 			page 17


 391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       break;
 502              		.loc 1 391 0
 503 000a 0120     		movs	r0, #1
 504              	.LVL55:
 505 000c FCE7     		b	.L41
 506              		.cfi_endproc
 507              	.LFE43:
 509              		.section	.text.HAL_EXTI_GetHandle,"ax",%progbits
 510              		.align	1
 511              		.global	HAL_EXTI_GetHandle
 512              		.syntax unified
 513              		.code	16
 514              		.thumb_func
 515              		.fpu softvfp
 517              	HAL_EXTI_GetHandle:
 518              	.LFB44:
 397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief  Store line number as handle private field.
 400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  hexti Exti handle.
 401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  ExtiLine Exti line number.
 402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *         This parameter can be from 0 to @ref EXTI_LINE_NB.
 403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @retval HAL Status.
 404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine)
 406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
 519              		.loc 1 406 0
 520              		.cfi_startproc
 521              		@ args = 0, pretend = 0, frame = 0
 522              		@ frame_needed = 0, uses_anonymous_args = 0
 523              		@ link register save eliminated.
 524              	.LVL56:
 407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check the parameters */
 408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(ExtiLine));
 409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check null pointer */
 411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if (hexti == NULL)
 525              		.loc 1 411 0
 526 0000 0028     		cmp	r0, #0
 527 0002 02D0     		beq	.L47
 412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     return HAL_ERROR;
 414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   else
 416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Store line number as handle private field */
 418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     hexti->Line = ExtiLine;
 528              		.loc 1 418 0
 529 0004 0160     		str	r1, [r0]
 419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     return HAL_OK;
 530              		.loc 1 420 0
 531 0006 0020     		movs	r0, #0
 532              	.LVL57:
 533              	.L46:
 421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
ARM GAS  /tmp/cc3BRWh4.s 			page 18


 534              		.loc 1 422 0
 535              		@ sp needed
 536 0008 7047     		bx	lr
 537              	.LVL58:
 538              	.L47:
 413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 539              		.loc 1 413 0
 540 000a 0120     		movs	r0, #1
 541              	.LVL59:
 542 000c FCE7     		b	.L46
 543              		.cfi_endproc
 544              	.LFE44:
 546              		.section	.text.HAL_EXTI_IRQHandler,"ax",%progbits
 547              		.align	1
 548              		.global	HAL_EXTI_IRQHandler
 549              		.syntax unified
 550              		.code	16
 551              		.thumb_func
 552              		.fpu softvfp
 554              	HAL_EXTI_IRQHandler:
 555              	.LFB45:
 423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @}
 426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /** @addtogroup EXTI_Exported_Functions_Group2
 429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *  @brief EXTI IO functions.
 430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *
 431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @verbatim
 432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****  ===============================================================================
 433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****                        ##### IO operation functions #####
 434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****  ===============================================================================
 435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** @endverbatim
 437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @{
 438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief  Handle EXTI interrupt request.
 442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  hexti Exti handle.
 443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @retval none.
 444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti)
 446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
 556              		.loc 1 446 0
 557              		.cfi_startproc
 558              		@ args = 0, pretend = 0, frame = 0
 559              		@ frame_needed = 0, uses_anonymous_args = 0
 560              	.LVL60:
 561 0000 10B5     		push	{r4, lr}
 562              	.LCFI3:
 563              		.cfi_def_cfa_offset 8
 564              		.cfi_offset 4, -8
 565              		.cfi_offset 14, -4
 447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t regval;
 448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t maskline;
ARM GAS  /tmp/cc3BRWh4.s 			page 19


 449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Compute line mask */
 451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
 566              		.loc 1 451 0
 567 0002 1F22     		movs	r2, #31
 568 0004 0368     		ldr	r3, [r0]
 569 0006 1A40     		ands	r2, r3
 570 0008 0123     		movs	r3, #1
 571 000a 9340     		lsls	r3, r3, r2
 572              	.LVL61:
 452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Get pending bit  */
 454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   regval = (EXTI->PR & maskline);
 573              		.loc 1 454 0
 574 000c 054A     		ldr	r2, .L50
 575 000e 5269     		ldr	r2, [r2, #20]
 576              	.LVL62:
 455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   if (regval != 0x00u)
 577              		.loc 1 455 0
 578 0010 1342     		tst	r3, r2
 579 0012 05D0     		beq	.L48
 456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   {
 457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Clear pending bit */
 458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     EXTI->PR = maskline;
 580              		.loc 1 458 0
 581 0014 034A     		ldr	r2, .L50
 582              	.LVL63:
 583 0016 5361     		str	r3, [r2, #20]
 459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     /* Call callback */
 461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     if (hexti->PendingCallback != NULL)
 584              		.loc 1 461 0
 585 0018 4368     		ldr	r3, [r0, #4]
 586              	.LVL64:
 587 001a 002B     		cmp	r3, #0
 588 001c 00D0     		beq	.L48
 462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     {
 463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****       hexti->PendingCallback();
 589              		.loc 1 463 0
 590 001e 9847     		blx	r3
 591              	.LVL65:
 592              	.L48:
 464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****     }
 465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   }
 466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
 593              		.loc 1 466 0
 594              		@ sp needed
 595 0020 10BD     		pop	{r4, pc}
 596              	.L51:
 597 0022 C046     		.align	2
 598              	.L50:
 599 0024 00040140 		.word	1073808384
 600              		.cfi_endproc
 601              	.LFE45:
 603              		.section	.text.HAL_EXTI_GetPending,"ax",%progbits
 604              		.align	1
 605              		.global	HAL_EXTI_GetPending
ARM GAS  /tmp/cc3BRWh4.s 			page 20


 606              		.syntax unified
 607              		.code	16
 608              		.thumb_func
 609              		.fpu softvfp
 611              	HAL_EXTI_GetPending:
 612              	.LFB46:
 467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief  Get interrupt pending bit of a dedicated line.
 470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  hexti Exti handle.
 471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  Edge Specify which pending edge as to be checked.
 472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *         This parameter can be one of the following values:
 473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *           @arg @ref EXTI_TRIGGER_RISING_FALLING
 474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *         This parameter is kept for compatibility with other series.
 475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @retval 1 if interrupt is pending else 0.
 476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
 478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
 613              		.loc 1 478 0
 614              		.cfi_startproc
 615              		@ args = 0, pretend = 0, frame = 0
 616              		@ frame_needed = 0, uses_anonymous_args = 0
 617              		@ link register save eliminated.
 618              	.LVL66:
 479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t regval;
 480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t linepos;
 481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t maskline;
 482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check parameters */
 484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
 486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_PENDING_EDGE(Edge));
 487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Compute line mask */
 489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   linepos = (hexti->Line & EXTI_PIN_MASK);
 619              		.loc 1 489 0
 620 0000 0268     		ldr	r2, [r0]
 621 0002 1F23     		movs	r3, #31
 622 0004 1340     		ands	r3, r2
 623              	.LVL67:
 490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   maskline = (1uL << linepos);
 624              		.loc 1 490 0
 625 0006 0120     		movs	r0, #1
 626              	.LVL68:
 627 0008 9840     		lsls	r0, r0, r3
 628              	.LVL69:
 491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* return 1 if bit is set else 0 */
 493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   regval = ((EXTI->PR & maskline) >> linepos);
 629              		.loc 1 493 0
 630 000a 024A     		ldr	r2, .L53
 631 000c 5269     		ldr	r2, [r2, #20]
 632 000e 1040     		ands	r0, r2
 633              	.LVL70:
 634 0010 D840     		lsrs	r0, r0, r3
 635              	.LVL71:
 494:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   return regval;
ARM GAS  /tmp/cc3BRWh4.s 			page 21


 495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
 636              		.loc 1 495 0
 637              		@ sp needed
 638 0012 7047     		bx	lr
 639              	.L54:
 640              		.align	2
 641              	.L53:
 642 0014 00040140 		.word	1073808384
 643              		.cfi_endproc
 644              	.LFE46:
 646              		.section	.text.HAL_EXTI_ClearPending,"ax",%progbits
 647              		.align	1
 648              		.global	HAL_EXTI_ClearPending
 649              		.syntax unified
 650              		.code	16
 651              		.thumb_func
 652              		.fpu softvfp
 654              	HAL_EXTI_ClearPending:
 655              	.LFB47:
 496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief  Clear interrupt pending bit of a dedicated line.
 499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  hexti Exti handle.
 500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  Edge Specify which pending edge as to be clear.
 501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *         This parameter can be one of the following values:
 502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *           @arg @ref EXTI_TRIGGER_RISING_FALLING
 503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   *         This parameter is kept for compatibility with other series.
 504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @retval None.
 505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge)
 507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
 656              		.loc 1 507 0
 657              		.cfi_startproc
 658              		@ args = 0, pretend = 0, frame = 0
 659              		@ frame_needed = 0, uses_anonymous_args = 0
 660              		@ link register save eliminated.
 661              	.LVL72:
 508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t maskline;
 509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 510:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check parameters */
 511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
 513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_PENDING_EDGE(Edge));
 514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Compute line mask */
 516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
 662              		.loc 1 516 0
 663 0000 0368     		ldr	r3, [r0]
 664 0002 1F22     		movs	r2, #31
 665 0004 1A40     		ands	r2, r3
 666 0006 0123     		movs	r3, #1
 667 0008 9340     		lsls	r3, r3, r2
 668              	.LVL73:
 517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Clear Pending bit */
 519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   EXTI->PR =  maskline;
 669              		.loc 1 519 0
ARM GAS  /tmp/cc3BRWh4.s 			page 22


 670 000a 014A     		ldr	r2, .L56
 671 000c 5361     		str	r3, [r2, #20]
 520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
 672              		.loc 1 520 0
 673              		@ sp needed
 674 000e 7047     		bx	lr
 675              	.L57:
 676              		.align	2
 677              	.L56:
 678 0010 00040140 		.word	1073808384
 679              		.cfi_endproc
 680              	.LFE47:
 682              		.section	.text.HAL_EXTI_GenerateSWI,"ax",%progbits
 683              		.align	1
 684              		.global	HAL_EXTI_GenerateSWI
 685              		.syntax unified
 686              		.code	16
 687              		.thumb_func
 688              		.fpu softvfp
 690              	HAL_EXTI_GenerateSWI:
 691              	.LFB48:
 521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** /**
 523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @brief  Generate a software interrupt for a dedicated line.
 524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @param  hexti Exti handle.
 525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   * @retval None.
 526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   */
 527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti)
 528:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** {
 692              		.loc 1 528 0
 693              		.cfi_startproc
 694              		@ args = 0, pretend = 0, frame = 0
 695              		@ frame_needed = 0, uses_anonymous_args = 0
 696              		@ link register save eliminated.
 697              	.LVL74:
 529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   uint32_t maskline;
 530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Check parameters */
 532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_LINE(hexti->Line));
 533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
 534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Compute line mask */
 536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   maskline = (1uL << (hexti->Line & EXTI_PIN_MASK));
 698              		.loc 1 536 0
 699 0000 0368     		ldr	r3, [r0]
 700 0002 1F22     		movs	r2, #31
 701 0004 1A40     		ands	r2, r3
 702 0006 0123     		movs	r3, #1
 703 0008 9340     		lsls	r3, r3, r2
 704              	.LVL75:
 537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** 
 538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   /* Generate Software interrupt */
 539:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c ****   EXTI->SWIER = maskline;
 705              		.loc 1 539 0
 706 000a 014A     		ldr	r2, .L59
 707 000c 1361     		str	r3, [r2, #16]
 540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_exti.c **** }
ARM GAS  /tmp/cc3BRWh4.s 			page 23


 708              		.loc 1 540 0
 709              		@ sp needed
 710 000e 7047     		bx	lr
 711              	.L60:
 712              		.align	2
 713              	.L59:
 714 0010 00040140 		.word	1073808384
 715              		.cfi_endproc
 716              	.LFE48:
 718              		.text
 719              	.Letext0:
 720              		.file 2 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/machin
 721              		.file 3 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/sys/_s
 722              		.file 4 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/system_stm32f0xx.h"
 723              		.file 5 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f072xb.h"
 724              		.file 6 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_def.h"
 725              		.file 7 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_exti.h"
 726              		.file 8 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal.h"
ARM GAS  /tmp/cc3BRWh4.s 			page 24


DEFINED SYMBOLS
                            *ABS*:0000000000000000 stm32f0xx_hal_exti.c
     /tmp/cc3BRWh4.s:16     .text.HAL_EXTI_SetConfigLine:0000000000000000 $t
     /tmp/cc3BRWh4.s:23     .text.HAL_EXTI_SetConfigLine:0000000000000000 HAL_EXTI_SetConfigLine
     /tmp/cc3BRWh4.s:190    .text.HAL_EXTI_SetConfigLine:00000000000000b8 $d
     /tmp/cc3BRWh4.s:196    .text.HAL_EXTI_GetConfigLine:0000000000000000 $t
     /tmp/cc3BRWh4.s:203    .text.HAL_EXTI_GetConfigLine:0000000000000000 HAL_EXTI_GetConfigLine
     /tmp/cc3BRWh4.s:350    .text.HAL_EXTI_GetConfigLine:000000000000009c $d
     /tmp/cc3BRWh4.s:356    .text.HAL_EXTI_ClearConfigLine:0000000000000000 $t
     /tmp/cc3BRWh4.s:363    .text.HAL_EXTI_ClearConfigLine:0000000000000000 HAL_EXTI_ClearConfigLine
     /tmp/cc3BRWh4.s:467    .text.HAL_EXTI_ClearConfigLine:0000000000000068 $d
     /tmp/cc3BRWh4.s:473    .text.HAL_EXTI_RegisterCallback:0000000000000000 $t
     /tmp/cc3BRWh4.s:480    .text.HAL_EXTI_RegisterCallback:0000000000000000 HAL_EXTI_RegisterCallback
     /tmp/cc3BRWh4.s:510    .text.HAL_EXTI_GetHandle:0000000000000000 $t
     /tmp/cc3BRWh4.s:517    .text.HAL_EXTI_GetHandle:0000000000000000 HAL_EXTI_GetHandle
     /tmp/cc3BRWh4.s:547    .text.HAL_EXTI_IRQHandler:0000000000000000 $t
     /tmp/cc3BRWh4.s:554    .text.HAL_EXTI_IRQHandler:0000000000000000 HAL_EXTI_IRQHandler
     /tmp/cc3BRWh4.s:599    .text.HAL_EXTI_IRQHandler:0000000000000024 $d
     /tmp/cc3BRWh4.s:604    .text.HAL_EXTI_GetPending:0000000000000000 $t
     /tmp/cc3BRWh4.s:611    .text.HAL_EXTI_GetPending:0000000000000000 HAL_EXTI_GetPending
     /tmp/cc3BRWh4.s:642    .text.HAL_EXTI_GetPending:0000000000000014 $d
     /tmp/cc3BRWh4.s:647    .text.HAL_EXTI_ClearPending:0000000000000000 $t
     /tmp/cc3BRWh4.s:654    .text.HAL_EXTI_ClearPending:0000000000000000 HAL_EXTI_ClearPending
     /tmp/cc3BRWh4.s:678    .text.HAL_EXTI_ClearPending:0000000000000010 $d
     /tmp/cc3BRWh4.s:683    .text.HAL_EXTI_GenerateSWI:0000000000000000 $t
     /tmp/cc3BRWh4.s:690    .text.HAL_EXTI_GenerateSWI:0000000000000000 HAL_EXTI_GenerateSWI
     /tmp/cc3BRWh4.s:714    .text.HAL_EXTI_GenerateSWI:0000000000000010 $d

NO UNDEFINED SYMBOLS
