V9_PMU302/build/stm32f3xx_hal_gpio.lst

ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 1


   1              		.cpu cortex-m4
   2              		.arch armv7e-m
   3              		.fpu fpv4-sp-d16
   4              		.eabi_attribute 27, 1
   5              		.eabi_attribute 28, 1
   6              		.eabi_attribute 20, 1
   7              		.eabi_attribute 21, 1
   8              		.eabi_attribute 23, 3
   9              		.eabi_attribute 24, 1
  10              		.eabi_attribute 25, 1
  11              		.eabi_attribute 26, 1
  12              		.eabi_attribute 30, 6
  13              		.eabi_attribute 34, 1
  14              		.eabi_attribute 18, 4
  15              		.file	"stm32f3xx_hal_gpio.c"
  16              		.text
  17              	.Ltext0:
  18              		.cfi_sections	.debug_frame
  19              		.section	.rodata
  20              		.align	2
  21              	.LC0:
  22 0000 44726976 		.ascii	"Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio"
  22      6572732F 
  22      53544D33 
  22      32463378 
  22      785F4841 
  23 0033 2E6300   		.ascii	".c\000"
  24              		.section	.text.HAL_GPIO_Init,"ax",%progbits
  25              		.align	1
  26              		.global	HAL_GPIO_Init
  27              		.syntax unified
  28              		.thumb
  29              		.thumb_func
  31              	HAL_GPIO_Init:
  32              	.LFB130:
  33              		.file 1 "Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c"
   1:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
   2:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   ******************************************************************************
   3:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @file    stm32f3xx_hal_gpio.c
   4:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @author  MCD Application Team
   5:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @brief   GPIO HAL module driver.
   6:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *          This file provides firmware functions to manage the following
   7:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *          functionalities of the General Purpose Input/Output (GPIO) peripheral:
   8:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *           + Initialization and de-initialization functions
   9:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *           + IO operation functions
  10:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *
  11:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   ******************************************************************************
  12:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @attention
  13:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *
  14:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * Copyright (c) 2016 STMicroelectronics.
  15:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * All rights reserved.
  16:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *
  17:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * This software is licensed under terms that can be found in the LICENSE file
  18:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * in the root directory of this software component.
  19:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * If no LICENSE file comes with this software, it is provided AS-IS.
  20:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *
  21:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   ******************************************************************************
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 2


  22:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   @verbatim
  23:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   ==============================================================================
  24:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****                     ##### GPIO Peripheral features #####
  25:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   ==============================================================================
  26:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   [..]
  27:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (+) Each port bit of the general-purpose I/O (GPIO) ports can be individually
  28:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         configured by software in several modes:
  29:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) Input mode
  30:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) Analog mode
  31:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) Output mode
  32:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) Alternate function mode
  33:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) External interrupt/event lines
  34:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  35:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (+) During and just after reset, the alternate functions and external interrupt
  36:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         lines are not active and the I/O ports are configured in input floating mode.
  37:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  38:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (+) All GPIO pins have weak internal pull-up and pull-down resistors, which can be
  39:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         activated or not.
  40:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  41:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (+) In Output or Alternate mode, each IO can be configured on open-drain or push-pull
  42:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         type and the IO speed can be selected depending on the VDD value.
  43:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  44:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (+) The microcontroller IO pins are connected to onboard peripherals/modules through a
  45:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         multiplexer that allows only one peripheral alternate function (AF) connected
  46:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****        to an IO pin at a time. In this way, there can be no conflict between peripherals
  47:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****        sharing the same IO pin.
  48:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  49:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (+) All ports have external interrupt/event capability. To use external interrupt
  50:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         lines, the port must be configured in input mode. All available GPIO pins are
  51:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         connected to the 16 external interrupt/event lines from EXTI0 to EXTI15.
  52:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  53:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (+) The external interrupt/event controller consists of up to 23 edge detectors
  54:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (16 lines are connected to GPIO) for generating event/interrupt requests (each
  55:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         input line can be independently configured to select the type (interrupt or event)
  56:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         and the corresponding trigger event (rising or falling or both). Each line can
  57:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         also be masked independently.
  58:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  59:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****                      ##### How to use this driver #####
  60:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   ==============================================================================
  61:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   [..]
  62:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (#) Enable the GPIO AHB clock using the following function: __HAL_RCC_GPIOx_CLK_ENABLE().
  63:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  64:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (#) Configure the GPIO pin(s) using HAL_GPIO_Init().
  65:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure
  66:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef
  67:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****              structure.
  68:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) In case of Output or alternate function mode selection: the speed is
  69:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****              configured through "Speed" member from GPIO_InitTypeDef structure.
  70:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) In alternate mode is selection, the alternate function connected to the IO
  71:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****              is configured through "Alternate" member from GPIO_InitTypeDef structure.
  72:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) Analog mode is required when a pin is to be used as ADC channel
  73:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****              or DAC output.
  74:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (++) In case of external interrupt/event selection the "Mode" member from
  75:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****              GPIO_InitTypeDef structure select the type (interrupt or event) and
  76:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****              the corresponding trigger event (rising or falling or both).
  77:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  78:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 3


  79:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using
  80:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         HAL_NVIC_EnableIRQ().
  81:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  82:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin().
  83:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  84:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (#) To set/reset the level of a pin configured in output mode use
  85:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         HAL_GPIO_WritePin()/HAL_GPIO_TogglePin().
  86:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  87:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****    (#) To lock pin configuration until next reset use HAL_GPIO_LockPin().
  88:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   
  89:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (#) During and just after reset, the alternate functions are not
  90:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         active and the GPIO pins are configured in input floating mode (except JTAG
  91:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         pins).
  92:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  93:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose
  94:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         (PC14 and PC15U, respectively) when the LSE oscillator is off. The LSE has
  95:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         priority over the GPIO function.
  96:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
  97:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as
  98:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         general purpose PF0 and PF1, respectively, when the HSE oscillator is off.
  99:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         The HSE has priority over the GPIO function.
 100:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 101:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   @endverbatim
 102:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   ******************************************************************************
 103:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 104:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 105:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Includes ------------------------------------------------------------------*/
 106:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** #include "stm32f3xx_hal.h"
 107:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 108:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @addtogroup STM32F3xx_HAL_Driver
 109:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @{
 110:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 111:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 112:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO GPIO
 113:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @brief GPIO HAL module driver
 114:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @{
 115:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 116:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 117:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** MISRA C:2012 deviation rule has been granted for following rules:
 118:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * Rule-18.1_d - Medium: Array pointer `GPIOx' is accessed with index [..,..]
 119:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * which may be out of array bounds [..,UNKNOWN] in following APIs:
 120:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * HAL_GPIO_Init
 121:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * HAL_GPIO_DeInit
 122:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 123:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 124:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** #ifdef HAL_GPIO_MODULE_ENABLED
 125:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 126:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private typedef -----------------------------------------------------------*/
 127:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private defines -----------------------------------------------------------*/
 128:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @addtogroup GPIO_Private_Constants
 129:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @{
 130:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 131:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** #define GPIO_NUMBER           (16U)
 132:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 133:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @}
 134:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 135:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 4


 136:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private macros ------------------------------------------------------------*/
 137:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private macros ------------------------------------------------------------*/
 138:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO_Private_Macros GPIO Private Macros
 139:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @{
 140:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 141:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 142:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @}
 143:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 144:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private variables ---------------------------------------------------------*/
 145:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Private function prototypes -----------------------------------------------*/
 146:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /* Exported functions --------------------------------------------------------*/
 147:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 148:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions GPIO Exported Functions
 149:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @{
 150:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 151:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 152:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions 
 153:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****  *  @brief    Initialization and Configuration functions
 154:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****  *
 155:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @verbatim
 156:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****  ===============================================================================
 157:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****               ##### Initialization and de-initialization functions #####
 158:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****  ===============================================================================
 159:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 160:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @endverbatim
 161:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @{
 162:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 163:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 164:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 165:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @brief  Initialize the GPIOx peripheral according to the specified parameters in the GPIO_Init.
 166:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family devices
 167:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIO_Init pointer to a GPIO_InitTypeDef structure that contains
 168:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         the configuration information for the specified GPIO peripheral.
 169:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @retval None
 170:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 171:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_Init(GPIO_TypeDef  *GPIOx, GPIO_InitTypeDef *GPIO_Init)
 172:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** {
  34              		.loc 1 172 1
  35              		.cfi_startproc
  36              		@ args = 0, pretend = 0, frame = 24
  37              		@ frame_needed = 1, uses_anonymous_args = 0
  38 0000 80B5     		push	{r7, lr}
  39              	.LCFI0:
  40              		.cfi_def_cfa_offset 8
  41              		.cfi_offset 7, -8
  42              		.cfi_offset 14, -4
  43 0002 86B0     		sub	sp, sp, #24
  44              	.LCFI1:
  45              		.cfi_def_cfa_offset 32
  46 0004 00AF     		add	r7, sp, #0
  47              	.LCFI2:
  48              		.cfi_def_cfa_register 7
  49 0006 7860     		str	r0, [r7, #4]
  50 0008 3960     		str	r1, [r7]
 173:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   uint32_t position = 0x00u;
  51              		.loc 1 173 12
  52 000a 0023     		movs	r3, #0
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 5


  53 000c 7B61     		str	r3, [r7, #20]
 174:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   uint32_t iocurrent;
 175:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   uint32_t temp;
 176:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 177:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Check the parameters */
 178:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
  54              		.loc 1 178 3
  55 000e 7B68     		ldr	r3, [r7, #4]
  56 0010 B3F1904F 		cmp	r3, #1207959552
  57 0014 17D0     		beq	.L2
  58              		.loc 1 178 3 is_stmt 0 discriminator 1
  59 0016 7B68     		ldr	r3, [r7, #4]
  60 0018 364A     		ldr	r2, .L31
  61 001a 9342     		cmp	r3, r2
  62 001c 13D0     		beq	.L2
  63              		.loc 1 178 3 discriminator 2
  64 001e 7B68     		ldr	r3, [r7, #4]
  65 0020 354A     		ldr	r2, .L31+4
  66 0022 9342     		cmp	r3, r2
  67 0024 0FD0     		beq	.L2
  68              		.loc 1 178 3 discriminator 3
  69 0026 7B68     		ldr	r3, [r7, #4]
  70 0028 344A     		ldr	r2, .L31+8
  71 002a 9342     		cmp	r3, r2
  72 002c 0BD0     		beq	.L2
  73              		.loc 1 178 3 discriminator 4
  74 002e 7B68     		ldr	r3, [r7, #4]
  75 0030 334A     		ldr	r2, .L31+12
  76 0032 9342     		cmp	r3, r2
  77 0034 07D0     		beq	.L2
  78              		.loc 1 178 3 discriminator 5
  79 0036 7B68     		ldr	r3, [r7, #4]
  80 0038 324A     		ldr	r2, .L31+16
  81 003a 9342     		cmp	r3, r2
  82 003c 03D0     		beq	.L2
  83              		.loc 1 178 3 discriminator 6
  84 003e B221     		movs	r1, #178
  85 0040 3148     		ldr	r0, .L31+20
  86 0042 FFF7FEFF 		bl	assert_failed
  87              	.L2:
 179:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Init->Pin));
  88              		.loc 1 179 3 is_stmt 1
  89 0046 3B68     		ldr	r3, [r7]
  90 0048 1B68     		ldr	r3, [r3]
  91 004a 9BB2     		uxth	r3, r3
  92 004c 002B     		cmp	r3, #0
  93 004e 05D0     		beq	.L3
  94              		.loc 1 179 3 is_stmt 0 discriminator 2
  95 0050 3B68     		ldr	r3, [r7]
  96 0052 1B68     		ldr	r3, [r3]
  97 0054 1B0C     		lsrs	r3, r3, #16
  98 0056 1B04     		lsls	r3, r3, #16
  99 0058 002B     		cmp	r3, #0
 100 005a 03D0     		beq	.L4
 101              	.L3:
 102              		.loc 1 179 3 discriminator 3
 103 005c B321     		movs	r1, #179
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 6


 104 005e 2A48     		ldr	r0, .L31+20
 105 0060 FFF7FEFF 		bl	assert_failed
 106              	.L4:
 180:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_MODE(GPIO_Init->Mode));
 107              		.loc 1 180 3 is_stmt 1
 108 0064 3B68     		ldr	r3, [r7]
 109 0066 5B68     		ldr	r3, [r3, #4]
 110 0068 002B     		cmp	r3, #0
 111 006a 00F00082 		beq	.L6
 112              		.loc 1 180 3 is_stmt 0 discriminator 1
 113 006e 3B68     		ldr	r3, [r7]
 114 0070 5B68     		ldr	r3, [r3, #4]
 115 0072 012B     		cmp	r3, #1
 116 0074 00F0FB81 		beq	.L6
 117              		.loc 1 180 3 discriminator 2
 118 0078 3B68     		ldr	r3, [r7]
 119 007a 5B68     		ldr	r3, [r3, #4]
 120 007c 112B     		cmp	r3, #17
 121 007e 00F0F681 		beq	.L6
 122              		.loc 1 180 3 discriminator 3
 123 0082 3B68     		ldr	r3, [r7]
 124 0084 5B68     		ldr	r3, [r3, #4]
 125 0086 022B     		cmp	r3, #2
 126 0088 00F0F181 		beq	.L6
 127              		.loc 1 180 3 discriminator 4
 128 008c 3B68     		ldr	r3, [r7]
 129 008e 5B68     		ldr	r3, [r3, #4]
 130 0090 122B     		cmp	r3, #18
 131 0092 00F0EC81 		beq	.L6
 132              		.loc 1 180 3 discriminator 5
 133 0096 3B68     		ldr	r3, [r7]
 134 0098 5B68     		ldr	r3, [r3, #4]
 135 009a B3F5881F 		cmp	r3, #1114112
 136 009e 00F0E681 		beq	.L6
 137              		.loc 1 180 3 discriminator 6
 138 00a2 3B68     		ldr	r3, [r7]
 139 00a4 5B68     		ldr	r3, [r3, #4]
 140 00a6 B3F5041F 		cmp	r3, #2162688
 141 00aa 00F0E081 		beq	.L6
 142              		.loc 1 180 3 discriminator 7
 143 00ae 3B68     		ldr	r3, [r7]
 144 00b0 5B68     		ldr	r3, [r3, #4]
 145 00b2 B3F5441F 		cmp	r3, #3211264
 146 00b6 00F0DA81 		beq	.L6
 147              		.loc 1 180 3 discriminator 8
 148 00ba 3B68     		ldr	r3, [r7]
 149 00bc 5B68     		ldr	r3, [r3, #4]
 150 00be B3F5901F 		cmp	r3, #1179648
 151 00c2 00F0D481 		beq	.L6
 152              		.loc 1 180 3 discriminator 9
 153 00c6 3B68     		ldr	r3, [r7]
 154 00c8 5B68     		ldr	r3, [r3, #4]
 155 00ca B3F5081F 		cmp	r3, #2228224
 156 00ce 00F0CE81 		beq	.L6
 157              		.loc 1 180 3 discriminator 10
 158 00d2 3B68     		ldr	r3, [r7]
 159 00d4 5B68     		ldr	r3, [r3, #4]
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 7


 160 00d6 B3F5481F 		cmp	r3, #3276800
 161 00da 00F0C881 		beq	.L6
 162              		.loc 1 180 3 discriminator 11
 163 00de 3B68     		ldr	r3, [r7]
 164 00e0 5B68     		ldr	r3, [r3, #4]
 165 00e2 032B     		cmp	r3, #3
 166 00e4 00F0C381 		beq	.L6
 167              		.loc 1 180 3 discriminator 12
 168 00e8 B421     		movs	r1, #180
 169 00ea 0748     		ldr	r0, .L31+20
 170 00ec FFF7FEFF 		bl	assert_failed
 181:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 182:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Configure the port pins */
 183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   while (((GPIO_Init->Pin) >> position) != 0x00u)
 171              		.loc 1 183 9 is_stmt 1 discriminator 12
 172 00f0 BDE1     		b	.L6
 173              	.L32:
 174 00f2 00BF     		.align	2
 175              	.L31:
 176 00f4 00040048 		.word	1207960576
 177 00f8 00080048 		.word	1207961600
 178 00fc 000C0048 		.word	1207962624
 179 0100 00100048 		.word	1207963648
 180 0104 00140048 		.word	1207964672
 181 0108 00000000 		.word	.LC0
 182              	.L30:
 184:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 185:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     /* Get current io position */
 186:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     iocurrent = (GPIO_Init->Pin) & (1uL << position);
 183              		.loc 1 186 27
 184 010c 3B68     		ldr	r3, [r7]
 185 010e 1A68     		ldr	r2, [r3]
 186              		.loc 1 186 41
 187 0110 0121     		movs	r1, #1
 188 0112 7B69     		ldr	r3, [r7, #20]
 189 0114 01FA03F3 		lsl	r3, r1, r3
 190              		.loc 1 186 15
 191 0118 1340     		ands	r3, r3, r2
 192 011a FB60     		str	r3, [r7, #12]
 187:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 188:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     if (iocurrent != 0x00u)
 193              		.loc 1 188 8
 194 011c FB68     		ldr	r3, [r7, #12]
 195 011e 002B     		cmp	r3, #0
 196 0120 00F0A281 		beq	.L7
 189:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     {
 190:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /*--------------------- GPIO Mode Configuration ------------------------*/
 191:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* In case of Output or Alternate function mode selection */
 192:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       if(((GPIO_Init->Mode & GPIO_MODE) == MODE_OUTPUT) || ((GPIO_Init->Mode & GPIO_MODE) == MODE_A
 197              		.loc 1 192 21
 198 0124 3B68     		ldr	r3, [r7]
 199 0126 5B68     		ldr	r3, [r3, #4]
 200              		.loc 1 192 28
 201 0128 03F00303 		and	r3, r3, #3
 202              		.loc 1 192 9
 203 012c 012B     		cmp	r3, #1
 204 012e 05D0     		beq	.L8
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 8


 205              		.loc 1 192 71 discriminator 1
 206 0130 3B68     		ldr	r3, [r7]
 207 0132 5B68     		ldr	r3, [r3, #4]
 208              		.loc 1 192 78 discriminator 1
 209 0134 03F00303 		and	r3, r3, #3
 210              		.loc 1 192 57 discriminator 1
 211 0138 022B     		cmp	r3, #2
 212 013a 40D1     		bne	.L9
 213              	.L8:
 193:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       {
 194:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Check the Speed parameter */
 195:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
 214              		.loc 1 195 9
 215 013c 3B68     		ldr	r3, [r7]
 216 013e DB68     		ldr	r3, [r3, #12]
 217 0140 002B     		cmp	r3, #0
 218 0142 0BD0     		beq	.L10
 219              		.loc 1 195 9 is_stmt 0 discriminator 1
 220 0144 3B68     		ldr	r3, [r7]
 221 0146 DB68     		ldr	r3, [r3, #12]
 222 0148 012B     		cmp	r3, #1
 223 014a 07D0     		beq	.L10
 224              		.loc 1 195 9 discriminator 2
 225 014c 3B68     		ldr	r3, [r7]
 226 014e DB68     		ldr	r3, [r3, #12]
 227 0150 032B     		cmp	r3, #3
 228 0152 03D0     		beq	.L10
 229              		.loc 1 195 9 discriminator 3
 230 0154 C321     		movs	r1, #195
 231 0156 8A48     		ldr	r0, .L33
 232 0158 FFF7FEFF 		bl	assert_failed
 233              	.L10:
 196:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Configure the IO Speed */
 197:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp = GPIOx->OSPEEDR;
 234              		.loc 1 197 14 is_stmt 1
 235 015c 7B68     		ldr	r3, [r7, #4]
 236 015e 9B68     		ldr	r3, [r3, #8]
 237 0160 3B61     		str	r3, [r7, #16]
 198:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2u));
 238              		.loc 1 198 55
 239 0162 7B69     		ldr	r3, [r7, #20]
 240 0164 5B00     		lsls	r3, r3, #1
 241              		.loc 1 198 42
 242 0166 0322     		movs	r2, #3
 243 0168 02FA03F3 		lsl	r3, r2, r3
 244              		.loc 1 198 17
 245 016c DB43     		mvns	r3, r3
 246              		.loc 1 198 14
 247 016e 3A69     		ldr	r2, [r7, #16]
 248 0170 1340     		ands	r3, r3, r2
 249 0172 3B61     		str	r3, [r7, #16]
 199:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp |= (GPIO_Init->Speed << (position * 2u));
 250              		.loc 1 199 27
 251 0174 3B68     		ldr	r3, [r7]
 252 0176 DA68     		ldr	r2, [r3, #12]
 253              		.loc 1 199 48
 254 0178 7B69     		ldr	r3, [r7, #20]
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 9


 255 017a 5B00     		lsls	r3, r3, #1
 256              		.loc 1 199 35
 257 017c 02FA03F3 		lsl	r3, r2, r3
 258              		.loc 1 199 14
 259 0180 3A69     		ldr	r2, [r7, #16]
 260 0182 1343     		orrs	r3, r3, r2
 261 0184 3B61     		str	r3, [r7, #16]
 200:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         GPIOx->OSPEEDR = temp;
 262              		.loc 1 200 24
 263 0186 7B68     		ldr	r3, [r7, #4]
 264 0188 3A69     		ldr	r2, [r7, #16]
 265 018a 9A60     		str	r2, [r3, #8]
 201:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 202:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Configure the IO Output Type */
 203:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp = GPIOx->OTYPER;
 266              		.loc 1 203 14
 267 018c 7B68     		ldr	r3, [r7, #4]
 268 018e 5B68     		ldr	r3, [r3, #4]
 269 0190 3B61     		str	r3, [r7, #16]
 204:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp &= ~(GPIO_OTYPER_OT_0 << position) ;
 270              		.loc 1 204 36
 271 0192 0122     		movs	r2, #1
 272 0194 7B69     		ldr	r3, [r7, #20]
 273 0196 02FA03F3 		lsl	r3, r2, r3
 274              		.loc 1 204 17
 275 019a DB43     		mvns	r3, r3
 276              		.loc 1 204 14
 277 019c 3A69     		ldr	r2, [r7, #16]
 278 019e 1340     		ands	r3, r3, r2
 279 01a0 3B61     		str	r3, [r7, #16]
 205:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);
 280              		.loc 1 205 29
 281 01a2 3B68     		ldr	r3, [r7]
 282 01a4 5B68     		ldr	r3, [r3, #4]
 283              		.loc 1 205 51
 284 01a6 1B09     		lsrs	r3, r3, #4
 285 01a8 03F00102 		and	r2, r3, #1
 286              		.loc 1 205 71
 287 01ac 7B69     		ldr	r3, [r7, #20]
 288 01ae 02FA03F3 		lsl	r3, r2, r3
 289              		.loc 1 205 14
 290 01b2 3A69     		ldr	r2, [r7, #16]
 291 01b4 1343     		orrs	r3, r3, r2
 292 01b6 3B61     		str	r3, [r7, #16]
 206:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         GPIOx->OTYPER = temp;
 293              		.loc 1 206 23
 294 01b8 7B68     		ldr	r3, [r7, #4]
 295 01ba 3A69     		ldr	r2, [r7, #16]
 296 01bc 5A60     		str	r2, [r3, #4]
 297              	.L9:
 207:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       }
 208:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 209:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       if((GPIO_Init->Mode & GPIO_MODE) != MODE_ANALOG)
 298              		.loc 1 209 20
 299 01be 3B68     		ldr	r3, [r7]
 300 01c0 5B68     		ldr	r3, [r3, #4]
 301              		.loc 1 209 27
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 10


 302 01c2 03F00303 		and	r3, r3, #3
 303              		.loc 1 209 9
 304 01c6 032B     		cmp	r3, #3
 305 01c8 27D0     		beq	.L11
 210:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       {
 211:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Check the Pull parameter */
 212:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         assert_param(IS_GPIO_PULL(GPIO_Init->Pull));
 306              		.loc 1 212 9
 307 01ca 3B68     		ldr	r3, [r7]
 308 01cc 9B68     		ldr	r3, [r3, #8]
 309 01ce 002B     		cmp	r3, #0
 310 01d0 0BD0     		beq	.L12
 311              		.loc 1 212 9 is_stmt 0 discriminator 1
 312 01d2 3B68     		ldr	r3, [r7]
 313 01d4 9B68     		ldr	r3, [r3, #8]
 314 01d6 012B     		cmp	r3, #1
 315 01d8 07D0     		beq	.L12
 316              		.loc 1 212 9 discriminator 2
 317 01da 3B68     		ldr	r3, [r7]
 318 01dc 9B68     		ldr	r3, [r3, #8]
 319 01de 022B     		cmp	r3, #2
 320 01e0 03D0     		beq	.L12
 321              		.loc 1 212 9 discriminator 3
 322 01e2 D421     		movs	r1, #212
 323 01e4 6648     		ldr	r0, .L33
 324 01e6 FFF7FEFF 		bl	assert_failed
 325              	.L12:
 213:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 214:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Activate the Pull-up or Pull down resistor for the current IO */
 215:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp = GPIOx->PUPDR;
 326              		.loc 1 215 14 is_stmt 1
 327 01ea 7B68     		ldr	r3, [r7, #4]
 328 01ec DB68     		ldr	r3, [r3, #12]
 329 01ee 3B61     		str	r3, [r7, #16]
 216:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp &= ~(GPIO_PUPDR_PUPDR0 << (position * 2u));
 330              		.loc 1 216 50
 331 01f0 7B69     		ldr	r3, [r7, #20]
 332 01f2 5B00     		lsls	r3, r3, #1
 333              		.loc 1 216 37
 334 01f4 0322     		movs	r2, #3
 335 01f6 02FA03F3 		lsl	r3, r2, r3
 336              		.loc 1 216 17
 337 01fa DB43     		mvns	r3, r3
 338              		.loc 1 216 14
 339 01fc 3A69     		ldr	r2, [r7, #16]
 340 01fe 1340     		ands	r3, r3, r2
 341 0200 3B61     		str	r3, [r7, #16]
 217:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp |= ((GPIO_Init->Pull) << (position * 2u));
 342              		.loc 1 217 28
 343 0202 3B68     		ldr	r3, [r7]
 344 0204 9A68     		ldr	r2, [r3, #8]
 345              		.loc 1 217 49
 346 0206 7B69     		ldr	r3, [r7, #20]
 347 0208 5B00     		lsls	r3, r3, #1
 348              		.loc 1 217 36
 349 020a 02FA03F3 		lsl	r3, r2, r3
 350              		.loc 1 217 14
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 11


 351 020e 3A69     		ldr	r2, [r7, #16]
 352 0210 1343     		orrs	r3, r3, r2
 353 0212 3B61     		str	r3, [r7, #16]
 218:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         GPIOx->PUPDR = temp;
 354              		.loc 1 218 22
 355 0214 7B68     		ldr	r3, [r7, #4]
 356 0216 3A69     		ldr	r2, [r7, #16]
 357 0218 DA60     		str	r2, [r3, #12]
 358              	.L11:
 219:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       }
 220:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 221:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /*--------------------- GPIO Mode Configuration ------------------------*/
 222:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* In case of Alternate function mode selection */
 223:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       if((GPIO_Init->Mode & GPIO_MODE) == MODE_AF)
 359              		.loc 1 223 20
 360 021a 3B68     		ldr	r3, [r7]
 361 021c 5B68     		ldr	r3, [r3, #4]
 362              		.loc 1 223 27
 363 021e 03F00303 		and	r3, r3, #3
 364              		.loc 1 223 9
 365 0222 022B     		cmp	r3, #2
 366 0224 4FD1     		bne	.L13
 224:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       {
 225:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Check the Alternate function parameters */
 226:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         assert_param(IS_GPIO_AF_INSTANCE(GPIOx));
 367              		.loc 1 226 9
 368 0226 7B68     		ldr	r3, [r7, #4]
 369 0228 B3F1904F 		cmp	r3, #1207959552
 370 022c 17D0     		beq	.L14
 371              		.loc 1 226 9 is_stmt 0 discriminator 1
 372 022e 7B68     		ldr	r3, [r7, #4]
 373 0230 544A     		ldr	r2, .L33+4
 374 0232 9342     		cmp	r3, r2
 375 0234 13D0     		beq	.L14
 376              		.loc 1 226 9 discriminator 2
 377 0236 7B68     		ldr	r3, [r7, #4]
 378 0238 534A     		ldr	r2, .L33+8
 379 023a 9342     		cmp	r3, r2
 380 023c 0FD0     		beq	.L14
 381              		.loc 1 226 9 discriminator 3
 382 023e 7B68     		ldr	r3, [r7, #4]
 383 0240 524A     		ldr	r2, .L33+12
 384 0242 9342     		cmp	r3, r2
 385 0244 0BD0     		beq	.L14
 386              		.loc 1 226 9 discriminator 4
 387 0246 7B68     		ldr	r3, [r7, #4]
 388 0248 514A     		ldr	r2, .L33+16
 389 024a 9342     		cmp	r3, r2
 390 024c 07D0     		beq	.L14
 391              		.loc 1 226 9 discriminator 5
 392 024e 7B68     		ldr	r3, [r7, #4]
 393 0250 504A     		ldr	r2, .L33+20
 394 0252 9342     		cmp	r3, r2
 395 0254 03D0     		beq	.L14
 396              		.loc 1 226 9 discriminator 6
 397 0256 E221     		movs	r1, #226
 398 0258 4948     		ldr	r0, .L33
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 12


 399 025a FFF7FEFF 		bl	assert_failed
 400              	.L14:
 227:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         assert_param(IS_GPIO_AF(GPIO_Init->Alternate));
 401              		.loc 1 227 9 is_stmt 1
 402 025e 3B68     		ldr	r3, [r7]
 403 0260 1B69     		ldr	r3, [r3, #16]
 404 0262 0C2B     		cmp	r3, #12
 405 0264 0BD9     		bls	.L15
 406              		.loc 1 227 9 is_stmt 0 discriminator 1
 407 0266 3B68     		ldr	r3, [r7]
 408 0268 1B69     		ldr	r3, [r3, #16]
 409 026a 0E2B     		cmp	r3, #14
 410 026c 07D0     		beq	.L15
 411              		.loc 1 227 9 discriminator 2
 412 026e 3B68     		ldr	r3, [r7]
 413 0270 1B69     		ldr	r3, [r3, #16]
 414 0272 0F2B     		cmp	r3, #15
 415 0274 03D0     		beq	.L15
 416              		.loc 1 227 9 discriminator 3
 417 0276 E321     		movs	r1, #227
 418 0278 4148     		ldr	r0, .L33
 419 027a FFF7FEFF 		bl	assert_failed
 420              	.L15:
 228:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 229:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Configure Alternate function mapped with the current IO */
 230:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp = GPIOx->AFR[position >> 3u];
 421              		.loc 1 230 36 is_stmt 1
 422 027e 7B69     		ldr	r3, [r7, #20]
 423 0280 DA08     		lsrs	r2, r3, #3
 424              		.loc 1 230 14
 425 0282 7B68     		ldr	r3, [r7, #4]
 426 0284 0832     		adds	r2, r2, #8
 427 0286 53F82230 		ldr	r3, [r3, r2, lsl #2]
 428 028a 3B61     		str	r3, [r7, #16]
 231:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp &= ~(0xFu << ((position & 0x07u) * 4u));
 429              		.loc 1 231 38
 430 028c 7B69     		ldr	r3, [r7, #20]
 431 028e 03F00703 		and	r3, r3, #7
 432              		.loc 1 231 47
 433 0292 9B00     		lsls	r3, r3, #2
 434              		.loc 1 231 24
 435 0294 0F22     		movs	r2, #15
 436 0296 02FA03F3 		lsl	r3, r2, r3
 437              		.loc 1 231 17
 438 029a DB43     		mvns	r3, r3
 439              		.loc 1 231 14
 440 029c 3A69     		ldr	r2, [r7, #16]
 441 029e 1340     		ands	r3, r3, r2
 442 02a0 3B61     		str	r3, [r7, #16]
 232:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp |= ((GPIO_Init->Alternate) << ((position & 0x07u) * 4u));
 443              		.loc 1 232 28
 444 02a2 3B68     		ldr	r3, [r7]
 445 02a4 1A69     		ldr	r2, [r3, #16]
 446              		.loc 1 232 55
 447 02a6 7B69     		ldr	r3, [r7, #20]
 448 02a8 03F00703 		and	r3, r3, #7
 449              		.loc 1 232 64
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 13


 450 02ac 9B00     		lsls	r3, r3, #2
 451              		.loc 1 232 41
 452 02ae 02FA03F3 		lsl	r3, r2, r3
 453              		.loc 1 232 14
 454 02b2 3A69     		ldr	r2, [r7, #16]
 455 02b4 1343     		orrs	r3, r3, r2
 456 02b6 3B61     		str	r3, [r7, #16]
 233:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         GPIOx->AFR[position >> 3u] = temp;
 457              		.loc 1 233 29
 458 02b8 7B69     		ldr	r3, [r7, #20]
 459 02ba DA08     		lsrs	r2, r3, #3
 460              		.loc 1 233 36
 461 02bc 7B68     		ldr	r3, [r7, #4]
 462 02be 0832     		adds	r2, r2, #8
 463 02c0 3969     		ldr	r1, [r7, #16]
 464 02c2 43F82210 		str	r1, [r3, r2, lsl #2]
 465              	.L13:
 234:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       }
 235:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 236:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* Configure IO Direction mode (Input, Output, Alternate or Analog) */
 237:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       temp = GPIOx->MODER;
 466              		.loc 1 237 12
 467 02c6 7B68     		ldr	r3, [r7, #4]
 468 02c8 1B68     		ldr	r3, [r3]
 469 02ca 3B61     		str	r3, [r7, #16]
 238:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       temp &= ~(GPIO_MODER_MODER0 << (position * 2u));
 470              		.loc 1 238 48
 471 02cc 7B69     		ldr	r3, [r7, #20]
 472 02ce 5B00     		lsls	r3, r3, #1
 473              		.loc 1 238 35
 474 02d0 0322     		movs	r2, #3
 475 02d2 02FA03F3 		lsl	r3, r2, r3
 476              		.loc 1 238 15
 477 02d6 DB43     		mvns	r3, r3
 478              		.loc 1 238 12
 479 02d8 3A69     		ldr	r2, [r7, #16]
 480 02da 1340     		ands	r3, r3, r2
 481 02dc 3B61     		str	r3, [r7, #16]
 239:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u));
 482              		.loc 1 239 26
 483 02de 3B68     		ldr	r3, [r7]
 484 02e0 5B68     		ldr	r3, [r3, #4]
 485              		.loc 1 239 33
 486 02e2 03F00302 		and	r2, r3, #3
 487              		.loc 1 239 59
 488 02e6 7B69     		ldr	r3, [r7, #20]
 489 02e8 5B00     		lsls	r3, r3, #1
 490              		.loc 1 239 46
 491 02ea 02FA03F3 		lsl	r3, r2, r3
 492              		.loc 1 239 12
 493 02ee 3A69     		ldr	r2, [r7, #16]
 494 02f0 1343     		orrs	r3, r3, r2
 495 02f2 3B61     		str	r3, [r7, #16]
 240:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       GPIOx->MODER = temp;
 496              		.loc 1 240 20
 497 02f4 7B68     		ldr	r3, [r7, #4]
 498 02f6 3A69     		ldr	r2, [r7, #16]
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 14


 499 02f8 1A60     		str	r2, [r3]
 241:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 242:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /*--------------------- EXTI Mode Configuration ------------------------*/
 243:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* Configure the External Interrupt or event for the current IO */
 244:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       if((GPIO_Init->Mode & EXTI_MODE) != 0x00u)
 500              		.loc 1 244 20
 501 02fa 3B68     		ldr	r3, [r7]
 502 02fc 5B68     		ldr	r3, [r3, #4]
 503              		.loc 1 244 27
 504 02fe 03F44033 		and	r3, r3, #196608
 505              		.loc 1 244 9
 506 0302 002B     		cmp	r3, #0
 507 0304 00F0B080 		beq	.L7
 508              	.LBB2:
 245:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       {
 246:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Enable SYSCFG Clock */
 247:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         __HAL_RCC_SYSCFG_CLK_ENABLE();
 509              		.loc 1 247 9
 510 0308 234B     		ldr	r3, .L33+24
 511 030a 9B69     		ldr	r3, [r3, #24]
 512 030c 224A     		ldr	r2, .L33+24
 513 030e 43F00103 		orr	r3, r3, #1
 514 0312 9361     		str	r3, [r2, #24]
 515 0314 204B     		ldr	r3, .L33+24
 516 0316 9B69     		ldr	r3, [r3, #24]
 517 0318 03F00103 		and	r3, r3, #1
 518 031c BB60     		str	r3, [r7, #8]
 519 031e BB68     		ldr	r3, [r7, #8]
 520              	.LBE2:
 248:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 249:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp = SYSCFG->EXTICR[position >> 2u];
 521              		.loc 1 249 22
 522 0320 1E4A     		ldr	r2, .L33+28
 523              		.loc 1 249 40
 524 0322 7B69     		ldr	r3, [r7, #20]
 525 0324 9B08     		lsrs	r3, r3, #2
 526              		.loc 1 249 14
 527 0326 0233     		adds	r3, r3, #2
 528 0328 52F82330 		ldr	r3, [r2, r3, lsl #2]
 529 032c 3B61     		str	r3, [r7, #16]
 250:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp &= ~(0x0FuL << (4u * (position & 0x03u)));
 530              		.loc 1 250 45
 531 032e 7B69     		ldr	r3, [r7, #20]
 532 0330 03F00303 		and	r3, r3, #3
 533              		.loc 1 250 33
 534 0334 9B00     		lsls	r3, r3, #2
 535              		.loc 1 250 26
 536 0336 0F22     		movs	r2, #15
 537 0338 02FA03F3 		lsl	r3, r2, r3
 538              		.loc 1 250 17
 539 033c DB43     		mvns	r3, r3
 540              		.loc 1 250 14
 541 033e 3A69     		ldr	r2, [r7, #16]
 542 0340 1340     		ands	r3, r3, r2
 543 0342 3B61     		str	r3, [r7, #16]
 251:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)));
 544              		.loc 1 251 18
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 15


 545 0344 7B68     		ldr	r3, [r7, #4]
 546 0346 B3F1904F 		cmp	r3, #1207959552
 547 034a 29D0     		beq	.L16
 548              		.loc 1 251 18 is_stmt 0 discriminator 1
 549 034c 7B68     		ldr	r3, [r7, #4]
 550 034e 0D4A     		ldr	r2, .L33+4
 551 0350 9342     		cmp	r3, r2
 552 0352 13D0     		beq	.L17
 553              		.loc 1 251 18 discriminator 3
 554 0354 7B68     		ldr	r3, [r7, #4]
 555 0356 0C4A     		ldr	r2, .L33+8
 556 0358 9342     		cmp	r3, r2
 557 035a 0DD0     		beq	.L18
 558              		.loc 1 251 18 discriminator 5
 559 035c 7B68     		ldr	r3, [r7, #4]
 560 035e 0B4A     		ldr	r2, .L33+12
 561 0360 9342     		cmp	r3, r2
 562 0362 07D0     		beq	.L19
 563              		.loc 1 251 18 discriminator 7
 564 0364 7B68     		ldr	r3, [r7, #4]
 565 0366 0A4A     		ldr	r2, .L33+16
 566 0368 9342     		cmp	r3, r2
 567 036a 01D1     		bne	.L20
 568              		.loc 1 251 18 discriminator 9
 569 036c 0423     		movs	r3, #4
 570 036e 18E0     		b	.L25
 571              	.L20:
 572              		.loc 1 251 18 discriminator 10
 573 0370 0523     		movs	r3, #5
 574 0372 16E0     		b	.L25
 575              	.L19:
 576              		.loc 1 251 18 discriminator 8
 577 0374 0323     		movs	r3, #3
 578 0376 14E0     		b	.L25
 579              	.L18:
 580              		.loc 1 251 18 discriminator 6
 581 0378 0223     		movs	r3, #2
 582 037a 12E0     		b	.L25
 583              	.L17:
 584              		.loc 1 251 18 discriminator 4
 585 037c 0123     		movs	r3, #1
 586 037e 10E0     		b	.L25
 587              	.L34:
 588              		.align	2
 589              	.L33:
 590 0380 00000000 		.word	.LC0
 591 0384 00040048 		.word	1207960576
 592 0388 00080048 		.word	1207961600
 593 038c 000C0048 		.word	1207962624
 594 0390 00100048 		.word	1207963648
 595 0394 00140048 		.word	1207964672
 596 0398 00100240 		.word	1073876992
 597 039c 00000140 		.word	1073807360
 598              	.L16:
 599              		.loc 1 251 18 discriminator 2
 600 03a0 0023     		movs	r3, #0
 601              	.L25:
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 16


 602              		.loc 1 251 59 is_stmt 1 discriminator 20
 603 03a2 7A69     		ldr	r2, [r7, #20]
 604 03a4 02F00302 		and	r2, r2, #3
 605              		.loc 1 251 47 discriminator 20
 606 03a8 9200     		lsls	r2, r2, #2
 607              		.loc 1 251 40 discriminator 20
 608 03aa 9340     		lsls	r3, r3, r2
 609              		.loc 1 251 14 discriminator 20
 610 03ac 3A69     		ldr	r2, [r7, #16]
 611 03ae 1343     		orrs	r3, r3, r2
 612 03b0 3B61     		str	r3, [r7, #16]
 252:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         SYSCFG->EXTICR[position >> 2u] = temp;
 613              		.loc 1 252 15 discriminator 20
 614 03b2 3549     		ldr	r1, .L35
 615              		.loc 1 252 33 discriminator 20
 616 03b4 7B69     		ldr	r3, [r7, #20]
 617 03b6 9B08     		lsrs	r3, r3, #2
 618              		.loc 1 252 40 discriminator 20
 619 03b8 0233     		adds	r3, r3, #2
 620 03ba 3A69     		ldr	r2, [r7, #16]
 621 03bc 41F82320 		str	r2, [r1, r3, lsl #2]
 253:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 254:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Clear Rising Falling edge configuration */
 255:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp = EXTI->RTSR;
 622              		.loc 1 255 20 discriminator 20
 623 03c0 324B     		ldr	r3, .L35+4
 624              		.loc 1 255 14 discriminator 20
 625 03c2 9B68     		ldr	r3, [r3, #8]
 626 03c4 3B61     		str	r3, [r7, #16]
 256:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp &= ~(iocurrent);
 627              		.loc 1 256 17 discriminator 20
 628 03c6 FB68     		ldr	r3, [r7, #12]
 629 03c8 DB43     		mvns	r3, r3
 630              		.loc 1 256 14 discriminator 20
 631 03ca 3A69     		ldr	r2, [r7, #16]
 632 03cc 1340     		ands	r3, r3, r2
 633 03ce 3B61     		str	r3, [r7, #16]
 257:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         if((GPIO_Init->Mode & TRIGGER_RISING) != 0x00u)
 634              		.loc 1 257 22 discriminator 20
 635 03d0 3B68     		ldr	r3, [r7]
 636 03d2 5B68     		ldr	r3, [r3, #4]
 637              		.loc 1 257 29 discriminator 20
 638 03d4 03F48013 		and	r3, r3, #1048576
 639              		.loc 1 257 11 discriminator 20
 640 03d8 002B     		cmp	r3, #0
 641 03da 03D0     		beq	.L26
 258:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         {
 259:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****           temp |= iocurrent;
 642              		.loc 1 259 16
 643 03dc 3A69     		ldr	r2, [r7, #16]
 644 03de FB68     		ldr	r3, [r7, #12]
 645 03e0 1343     		orrs	r3, r3, r2
 646 03e2 3B61     		str	r3, [r7, #16]
 647              	.L26:
 260:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         }
 261:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         EXTI->RTSR = temp;
 648              		.loc 1 261 13
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 17


 649 03e4 294A     		ldr	r2, .L35+4
 650              		.loc 1 261 20
 651 03e6 3B69     		ldr	r3, [r7, #16]
 652 03e8 9360     		str	r3, [r2, #8]
 262:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 263:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp = EXTI->FTSR;
 653              		.loc 1 263 20
 654 03ea 284B     		ldr	r3, .L35+4
 655              		.loc 1 263 14
 656 03ec DB68     		ldr	r3, [r3, #12]
 657 03ee 3B61     		str	r3, [r7, #16]
 264:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp &= ~(iocurrent);
 658              		.loc 1 264 17
 659 03f0 FB68     		ldr	r3, [r7, #12]
 660 03f2 DB43     		mvns	r3, r3
 661              		.loc 1 264 14
 662 03f4 3A69     		ldr	r2, [r7, #16]
 663 03f6 1340     		ands	r3, r3, r2
 664 03f8 3B61     		str	r3, [r7, #16]
 265:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         if((GPIO_Init->Mode & TRIGGER_FALLING) != 0x00u)
 665              		.loc 1 265 22
 666 03fa 3B68     		ldr	r3, [r7]
 667 03fc 5B68     		ldr	r3, [r3, #4]
 668              		.loc 1 265 29
 669 03fe 03F40013 		and	r3, r3, #2097152
 670              		.loc 1 265 11
 671 0402 002B     		cmp	r3, #0
 672 0404 03D0     		beq	.L27
 266:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         {
 267:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****           temp |= iocurrent;
 673              		.loc 1 267 16
 674 0406 3A69     		ldr	r2, [r7, #16]
 675 0408 FB68     		ldr	r3, [r7, #12]
 676 040a 1343     		orrs	r3, r3, r2
 677 040c 3B61     		str	r3, [r7, #16]
 678              	.L27:
 268:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         }
 269:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         EXTI->FTSR = temp;
 679              		.loc 1 269 13
 680 040e 1F4A     		ldr	r2, .L35+4
 681              		.loc 1 269 20
 682 0410 3B69     		ldr	r3, [r7, #16]
 683 0412 D360     		str	r3, [r2, #12]
 270:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 271:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp = EXTI->EMR;
 684              		.loc 1 271 20
 685 0414 1D4B     		ldr	r3, .L35+4
 686              		.loc 1 271 14
 687 0416 5B68     		ldr	r3, [r3, #4]
 688 0418 3B61     		str	r3, [r7, #16]
 272:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp &= ~(iocurrent);
 689              		.loc 1 272 17
 690 041a FB68     		ldr	r3, [r7, #12]
 691 041c DB43     		mvns	r3, r3
 692              		.loc 1 272 14
 693 041e 3A69     		ldr	r2, [r7, #16]
 694 0420 1340     		ands	r3, r3, r2
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 18


 695 0422 3B61     		str	r3, [r7, #16]
 273:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         if((GPIO_Init->Mode & EXTI_EVT) != 0x00u)
 696              		.loc 1 273 22
 697 0424 3B68     		ldr	r3, [r7]
 698 0426 5B68     		ldr	r3, [r3, #4]
 699              		.loc 1 273 29
 700 0428 03F40033 		and	r3, r3, #131072
 701              		.loc 1 273 11
 702 042c 002B     		cmp	r3, #0
 703 042e 03D0     		beq	.L28
 274:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         {
 275:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****           temp |= iocurrent;
 704              		.loc 1 275 16
 705 0430 3A69     		ldr	r2, [r7, #16]
 706 0432 FB68     		ldr	r3, [r7, #12]
 707 0434 1343     		orrs	r3, r3, r2
 708 0436 3B61     		str	r3, [r7, #16]
 709              	.L28:
 276:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         }
 277:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         EXTI->EMR = temp;
 710              		.loc 1 277 13
 711 0438 144A     		ldr	r2, .L35+4
 712              		.loc 1 277 19
 713 043a 3B69     		ldr	r3, [r7, #16]
 714 043c 5360     		str	r3, [r2, #4]
 278:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 279:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Clear EXTI line configuration */
 280:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp = EXTI->IMR;
 715              		.loc 1 280 20
 716 043e 134B     		ldr	r3, .L35+4
 717              		.loc 1 280 14
 718 0440 1B68     		ldr	r3, [r3]
 719 0442 3B61     		str	r3, [r7, #16]
 281:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         temp &= ~(iocurrent);
 720              		.loc 1 281 17
 721 0444 FB68     		ldr	r3, [r7, #12]
 722 0446 DB43     		mvns	r3, r3
 723              		.loc 1 281 14
 724 0448 3A69     		ldr	r2, [r7, #16]
 725 044a 1340     		ands	r3, r3, r2
 726 044c 3B61     		str	r3, [r7, #16]
 282:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         if((GPIO_Init->Mode & EXTI_IT) != 0x00u)
 727              		.loc 1 282 22
 728 044e 3B68     		ldr	r3, [r7]
 729 0450 5B68     		ldr	r3, [r3, #4]
 730              		.loc 1 282 29
 731 0452 03F48033 		and	r3, r3, #65536
 732              		.loc 1 282 11
 733 0456 002B     		cmp	r3, #0
 734 0458 03D0     		beq	.L29
 283:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         {
 284:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****           temp |= iocurrent;
 735              		.loc 1 284 16
 736 045a 3A69     		ldr	r2, [r7, #16]
 737 045c FB68     		ldr	r3, [r7, #12]
 738 045e 1343     		orrs	r3, r3, r2
 739 0460 3B61     		str	r3, [r7, #16]
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 19


 740              	.L29:
 285:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         }
 286:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         EXTI->IMR = temp;
 741              		.loc 1 286 13
 742 0462 0A4A     		ldr	r2, .L35+4
 743              		.loc 1 286 19
 744 0464 3B69     		ldr	r3, [r7, #16]
 745 0466 1360     		str	r3, [r2]
 746              	.L7:
 287:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       }
 288:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     }
 289:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 290:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     position++;
 747              		.loc 1 290 13
 748 0468 7B69     		ldr	r3, [r7, #20]
 749 046a 0133     		adds	r3, r3, #1
 750 046c 7B61     		str	r3, [r7, #20]
 751              	.L6:
 183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 752              		.loc 1 183 21
 753 046e 3B68     		ldr	r3, [r7]
 754 0470 1A68     		ldr	r2, [r3]
 183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 755              		.loc 1 183 28
 756 0472 7B69     		ldr	r3, [r7, #20]
 757 0474 22FA03F3 		lsr	r3, r2, r3
 183:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 758              		.loc 1 183 9
 759 0478 002B     		cmp	r3, #0
 760 047a 7FF447AE 		bne	.L30
 291:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 292:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** }
 761              		.loc 1 292 1
 762 047e 00BF     		nop
 763 0480 00BF     		nop
 764 0482 1837     		adds	r7, r7, #24
 765              	.LCFI3:
 766              		.cfi_def_cfa_offset 8
 767 0484 BD46     		mov	sp, r7
 768              	.LCFI4:
 769              		.cfi_def_cfa_register 13
 770              		@ sp needed
 771 0486 80BD     		pop	{r7, pc}
 772              	.L36:
 773              		.align	2
 774              	.L35:
 775 0488 00000140 		.word	1073807360
 776 048c 00040140 		.word	1073808384
 777              		.cfi_endproc
 778              	.LFE130:
 780              		.section	.text.HAL_GPIO_DeInit,"ax",%progbits
 781              		.align	1
 782              		.global	HAL_GPIO_DeInit
 783              		.syntax unified
 784              		.thumb
 785              		.thumb_func
 787              	HAL_GPIO_DeInit:
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 20


 788              	.LFB131:
 293:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 294:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 295:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @brief  De-initialize the GPIOx peripheral registers to their default reset values.
 296:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F30X device or STM32
 297:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIO_Pin specifies the port bit to be written.
 298:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         This parameter can be one of GPIO_PIN_x where x can be (0..15).
 299:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @retval None
 300:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 301:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_DeInit(GPIO_TypeDef  *GPIOx, uint32_t GPIO_Pin)
 302:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** {
 789              		.loc 1 302 1
 790              		.cfi_startproc
 791              		@ args = 0, pretend = 0, frame = 24
 792              		@ frame_needed = 1, uses_anonymous_args = 0
 793 0000 80B5     		push	{r7, lr}
 794              	.LCFI5:
 795              		.cfi_def_cfa_offset 8
 796              		.cfi_offset 7, -8
 797              		.cfi_offset 14, -4
 798 0002 86B0     		sub	sp, sp, #24
 799              	.LCFI6:
 800              		.cfi_def_cfa_offset 32
 801 0004 00AF     		add	r7, sp, #0
 802              	.LCFI7:
 803              		.cfi_def_cfa_register 7
 804 0006 7860     		str	r0, [r7, #4]
 805 0008 3960     		str	r1, [r7]
 303:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   uint32_t position = 0x00u;
 806              		.loc 1 303 12
 807 000a 0023     		movs	r3, #0
 808 000c 7B61     		str	r3, [r7, #20]
 304:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   uint32_t iocurrent;
 305:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   uint32_t tmp;
 306:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 307:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Check the parameters */
 308:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
 809              		.loc 1 308 3
 810 000e 7B68     		ldr	r3, [r7, #4]
 811 0010 B3F1904F 		cmp	r3, #1207959552
 812 0014 18D0     		beq	.L38
 813              		.loc 1 308 3 is_stmt 0 discriminator 1
 814 0016 7B68     		ldr	r3, [r7, #4]
 815 0018 764A     		ldr	r2, .L55
 816 001a 9342     		cmp	r3, r2
 817 001c 14D0     		beq	.L38
 818              		.loc 1 308 3 discriminator 2
 819 001e 7B68     		ldr	r3, [r7, #4]
 820 0020 754A     		ldr	r2, .L55+4
 821 0022 9342     		cmp	r3, r2
 822 0024 10D0     		beq	.L38
 823              		.loc 1 308 3 discriminator 3
 824 0026 7B68     		ldr	r3, [r7, #4]
 825 0028 744A     		ldr	r2, .L55+8
 826 002a 9342     		cmp	r3, r2
 827 002c 0CD0     		beq	.L38
 828              		.loc 1 308 3 discriminator 4
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 21


 829 002e 7B68     		ldr	r3, [r7, #4]
 830 0030 734A     		ldr	r2, .L55+12
 831 0032 9342     		cmp	r3, r2
 832 0034 08D0     		beq	.L38
 833              		.loc 1 308 3 discriminator 5
 834 0036 7B68     		ldr	r3, [r7, #4]
 835 0038 724A     		ldr	r2, .L55+16
 836 003a 9342     		cmp	r3, r2
 837 003c 04D0     		beq	.L38
 838              		.loc 1 308 3 discriminator 6
 839 003e 4FF49A71 		mov	r1, #308
 840 0042 7148     		ldr	r0, .L55+20
 841 0044 FFF7FEFF 		bl	assert_failed
 842              	.L38:
 309:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 843              		.loc 1 309 3 is_stmt 1
 844 0048 3B68     		ldr	r3, [r7]
 845 004a 9BB2     		uxth	r3, r3
 846 004c 002B     		cmp	r3, #0
 847 004e 05D0     		beq	.L39
 848              		.loc 1 309 3 is_stmt 0 discriminator 2
 849 0050 3B68     		ldr	r3, [r7]
 850 0052 1B0C     		lsrs	r3, r3, #16
 851 0054 1B04     		lsls	r3, r3, #16
 852 0056 002B     		cmp	r3, #0
 853 0058 00F0BF80 		beq	.L41
 854              	.L39:
 855              		.loc 1 309 3 discriminator 3
 856 005c 40F23511 		movw	r1, #309
 857 0060 6948     		ldr	r0, .L55+20
 858 0062 FFF7FEFF 		bl	assert_failed
 310:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 311:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Configure the port pins */
 312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   while ((GPIO_Pin >> position) != 0x00u)
 859              		.loc 1 312 9 is_stmt 1 discriminator 3
 860 0066 B8E0     		b	.L41
 861              	.L54:
 313:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 314:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     /* Get current io position */
 315:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     iocurrent = (GPIO_Pin) & (1uL << position);
 862              		.loc 1 315 35
 863 0068 0122     		movs	r2, #1
 864 006a 7B69     		ldr	r3, [r7, #20]
 865 006c 02FA03F3 		lsl	r3, r2, r3
 866              		.loc 1 315 15
 867 0070 3A68     		ldr	r2, [r7]
 868 0072 1340     		ands	r3, r3, r2
 869 0074 3B61     		str	r3, [r7, #16]
 316:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 317:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     if (iocurrent != 0x00u)
 870              		.loc 1 317 8
 871 0076 3B69     		ldr	r3, [r7, #16]
 872 0078 002B     		cmp	r3, #0
 873 007a 00F0AB80 		beq	.L42
 318:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     {
 319:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /*------------------------- EXTI Mode Configuration --------------------*/
 320:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* Clear the External Interrupt or Event for the current IO */
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 22


 321:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 322:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       tmp = SYSCFG->EXTICR[position >> 2u];
 874              		.loc 1 322 19
 875 007e 634A     		ldr	r2, .L55+24
 876              		.loc 1 322 37
 877 0080 7B69     		ldr	r3, [r7, #20]
 878 0082 9B08     		lsrs	r3, r3, #2
 879              		.loc 1 322 11
 880 0084 0233     		adds	r3, r3, #2
 881 0086 52F82330 		ldr	r3, [r2, r3, lsl #2]
 882 008a FB60     		str	r3, [r7, #12]
 323:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       tmp &= (0x0FuL << (4u * (position & 0x03u)));
 883              		.loc 1 323 41
 884 008c 7B69     		ldr	r3, [r7, #20]
 885 008e 03F00303 		and	r3, r3, #3
 886              		.loc 1 323 29
 887 0092 9B00     		lsls	r3, r3, #2
 888              		.loc 1 323 22
 889 0094 0F22     		movs	r2, #15
 890 0096 02FA03F3 		lsl	r3, r2, r3
 891              		.loc 1 323 11
 892 009a FA68     		ldr	r2, [r7, #12]
 893 009c 1340     		ands	r3, r3, r2
 894 009e FB60     		str	r3, [r7, #12]
 324:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))
 895              		.loc 1 324 19
 896 00a0 7B68     		ldr	r3, [r7, #4]
 897 00a2 B3F1904F 		cmp	r3, #1207959552
 898 00a6 19D0     		beq	.L43
 899              		.loc 1 324 19 is_stmt 0 discriminator 1
 900 00a8 7B68     		ldr	r3, [r7, #4]
 901 00aa 524A     		ldr	r2, .L55
 902 00ac 9342     		cmp	r3, r2
 903 00ae 13D0     		beq	.L44
 904              		.loc 1 324 19 discriminator 3
 905 00b0 7B68     		ldr	r3, [r7, #4]
 906 00b2 514A     		ldr	r2, .L55+4
 907 00b4 9342     		cmp	r3, r2
 908 00b6 0DD0     		beq	.L45
 909              		.loc 1 324 19 discriminator 5
 910 00b8 7B68     		ldr	r3, [r7, #4]
 911 00ba 504A     		ldr	r2, .L55+8
 912 00bc 9342     		cmp	r3, r2
 913 00be 07D0     		beq	.L46
 914              		.loc 1 324 19 discriminator 7
 915 00c0 7B68     		ldr	r3, [r7, #4]
 916 00c2 4F4A     		ldr	r2, .L55+12
 917 00c4 9342     		cmp	r3, r2
 918 00c6 01D1     		bne	.L47
 919              		.loc 1 324 19 discriminator 9
 920 00c8 0423     		movs	r3, #4
 921 00ca 08E0     		b	.L52
 922              	.L47:
 923              		.loc 1 324 19 discriminator 10
 924 00cc 0523     		movs	r3, #5
 925 00ce 06E0     		b	.L52
 926              	.L46:
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 23


 927              		.loc 1 324 19 discriminator 8
 928 00d0 0323     		movs	r3, #3
 929 00d2 04E0     		b	.L52
 930              	.L45:
 931              		.loc 1 324 19 discriminator 6
 932 00d4 0223     		movs	r3, #2
 933 00d6 02E0     		b	.L52
 934              	.L44:
 935              		.loc 1 324 19 discriminator 4
 936 00d8 0123     		movs	r3, #1
 937 00da 00E0     		b	.L52
 938              	.L43:
 939              		.loc 1 324 19 discriminator 2
 940 00dc 0023     		movs	r3, #0
 941              	.L52:
 942              		.loc 1 324 60 is_stmt 1 discriminator 20
 943 00de 7A69     		ldr	r2, [r7, #20]
 944 00e0 02F00302 		and	r2, r2, #3
 945              		.loc 1 324 48 discriminator 20
 946 00e4 9200     		lsls	r2, r2, #2
 947              		.loc 1 324 41 discriminator 20
 948 00e6 9340     		lsls	r3, r3, r2
 949              		.loc 1 324 10 discriminator 20
 950 00e8 FA68     		ldr	r2, [r7, #12]
 951 00ea 9A42     		cmp	r2, r3
 952 00ec 32D1     		bne	.L53
 325:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       {
 326:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Clear EXTI line configuration */
 327:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         EXTI->IMR &= ~((uint32_t)iocurrent);
 953              		.loc 1 327 19
 954 00ee 484B     		ldr	r3, .L55+28
 955 00f0 1A68     		ldr	r2, [r3]
 956              		.loc 1 327 22
 957 00f2 3B69     		ldr	r3, [r7, #16]
 958 00f4 DB43     		mvns	r3, r3
 959              		.loc 1 327 19
 960 00f6 4649     		ldr	r1, .L55+28
 961 00f8 1340     		ands	r3, r3, r2
 962 00fa 0B60     		str	r3, [r1]
 328:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         EXTI->EMR &= ~((uint32_t)iocurrent);
 963              		.loc 1 328 19
 964 00fc 444B     		ldr	r3, .L55+28
 965 00fe 5A68     		ldr	r2, [r3, #4]
 966              		.loc 1 328 22
 967 0100 3B69     		ldr	r3, [r7, #16]
 968 0102 DB43     		mvns	r3, r3
 969              		.loc 1 328 19
 970 0104 4249     		ldr	r1, .L55+28
 971 0106 1340     		ands	r3, r3, r2
 972 0108 4B60     		str	r3, [r1, #4]
 329:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         
 330:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Clear Rising Falling edge configuration */
 331:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         EXTI->FTSR &= ~((uint32_t)iocurrent);
 973              		.loc 1 331 20
 974 010a 414B     		ldr	r3, .L55+28
 975 010c DA68     		ldr	r2, [r3, #12]
 976              		.loc 1 331 23
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 24


 977 010e 3B69     		ldr	r3, [r7, #16]
 978 0110 DB43     		mvns	r3, r3
 979              		.loc 1 331 20
 980 0112 3F49     		ldr	r1, .L55+28
 981 0114 1340     		ands	r3, r3, r2
 982 0116 CB60     		str	r3, [r1, #12]
 332:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         EXTI->RTSR &= ~((uint32_t)iocurrent);
 983              		.loc 1 332 20
 984 0118 3D4B     		ldr	r3, .L55+28
 985 011a 9A68     		ldr	r2, [r3, #8]
 986              		.loc 1 332 23
 987 011c 3B69     		ldr	r3, [r7, #16]
 988 011e DB43     		mvns	r3, r3
 989              		.loc 1 332 20
 990 0120 3B49     		ldr	r1, .L55+28
 991 0122 1340     		ands	r3, r3, r2
 992 0124 8B60     		str	r3, [r1, #8]
 333:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 334:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         /* Configure the External Interrupt or event for the current IO */
 335:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         tmp = 0x0FuL << (4u * (position & 0x03u));
 993              		.loc 1 335 41
 994 0126 7B69     		ldr	r3, [r7, #20]
 995 0128 03F00303 		and	r3, r3, #3
 996              		.loc 1 335 29
 997 012c 9B00     		lsls	r3, r3, #2
 998              		.loc 1 335 13
 999 012e 0F22     		movs	r2, #15
 1000 0130 02FA03F3 		lsl	r3, r2, r3
 1001 0134 FB60     		str	r3, [r7, #12]
 336:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****         SYSCFG->EXTICR[position >> 2u] &= ~tmp;
 1002              		.loc 1 336 40
 1003 0136 354A     		ldr	r2, .L55+24
 1004 0138 7B69     		ldr	r3, [r7, #20]
 1005 013a 9B08     		lsrs	r3, r3, #2
 1006 013c 0233     		adds	r3, r3, #2
 1007 013e 52F82310 		ldr	r1, [r2, r3, lsl #2]
 1008              		.loc 1 336 43
 1009 0142 FB68     		ldr	r3, [r7, #12]
 1010 0144 DA43     		mvns	r2, r3
 1011              		.loc 1 336 40
 1012 0146 3148     		ldr	r0, .L55+24
 1013 0148 7B69     		ldr	r3, [r7, #20]
 1014 014a 9B08     		lsrs	r3, r3, #2
 1015 014c 0A40     		ands	r2, r2, r1
 1016 014e 0233     		adds	r3, r3, #2
 1017 0150 40F82320 		str	r2, [r0, r3, lsl #2]
 1018              	.L53:
 337:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       }
 338:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 339:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /*------------------------- GPIO Mode Configuration --------------------*/
 340:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* Configure IO Direction in Input Floating Mode */
 341:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       GPIOx->MODER &= ~(GPIO_MODER_MODER0 << (position * 2u));
 1019              		.loc 1 341 20
 1020 0154 7B68     		ldr	r3, [r7, #4]
 1021 0156 1A68     		ldr	r2, [r3]
 1022              		.loc 1 341 56
 1023 0158 7B69     		ldr	r3, [r7, #20]
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 25


 1024 015a 5B00     		lsls	r3, r3, #1
 1025              		.loc 1 341 43
 1026 015c 0321     		movs	r1, #3
 1027 015e 01FA03F3 		lsl	r3, r1, r3
 1028              		.loc 1 341 23
 1029 0162 DB43     		mvns	r3, r3
 1030              		.loc 1 341 20
 1031 0164 1A40     		ands	r2, r2, r3
 1032 0166 7B68     		ldr	r3, [r7, #4]
 1033 0168 1A60     		str	r2, [r3]
 342:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 343:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* Configure the default Alternate Function in current IO */
 344:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       GPIOx->AFR[position >> 3u] &= ~(0xFu << ((uint32_t)(position & 0x07u) * 4u)) ;
 1034              		.loc 1 344 34
 1035 016a 7B69     		ldr	r3, [r7, #20]
 1036 016c DA08     		lsrs	r2, r3, #3
 1037 016e 7B68     		ldr	r3, [r7, #4]
 1038 0170 0832     		adds	r2, r2, #8
 1039 0172 53F82210 		ldr	r1, [r3, r2, lsl #2]
 1040              		.loc 1 344 48
 1041 0176 7B69     		ldr	r3, [r7, #20]
 1042 0178 03F00703 		and	r3, r3, #7
 1043              		.loc 1 344 77
 1044 017c 9B00     		lsls	r3, r3, #2
 1045              		.loc 1 344 44
 1046 017e 0F22     		movs	r2, #15
 1047 0180 02FA03F3 		lsl	r3, r2, r3
 1048              		.loc 1 344 37
 1049 0184 DB43     		mvns	r3, r3
 1050              		.loc 1 344 34
 1051 0186 7A69     		ldr	r2, [r7, #20]
 1052 0188 D208     		lsrs	r2, r2, #3
 1053 018a 1940     		ands	r1, r1, r3
 1054 018c 7B68     		ldr	r3, [r7, #4]
 1055 018e 0832     		adds	r2, r2, #8
 1056 0190 43F82210 		str	r1, [r3, r2, lsl #2]
 345:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 346:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* Deactivate the Pull-up and Pull-down resistor for the current IO */
 347:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPDR0 << (position * 2u));
 1057              		.loc 1 347 20
 1058 0194 7B68     		ldr	r3, [r7, #4]
 1059 0196 DA68     		ldr	r2, [r3, #12]
 1060              		.loc 1 347 56
 1061 0198 7B69     		ldr	r3, [r7, #20]
 1062 019a 5B00     		lsls	r3, r3, #1
 1063              		.loc 1 347 43
 1064 019c 0321     		movs	r1, #3
 1065 019e 01FA03F3 		lsl	r3, r1, r3
 1066              		.loc 1 347 23
 1067 01a2 DB43     		mvns	r3, r3
 1068              		.loc 1 347 20
 1069 01a4 1A40     		ands	r2, r2, r3
 1070 01a6 7B68     		ldr	r3, [r7, #4]
 1071 01a8 DA60     		str	r2, [r3, #12]
 348:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 349:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* Configure the default value IO Output Type */
 350:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       GPIOx->OTYPER  &= ~(GPIO_OTYPER_OT_0 << position) ;
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 26


 1072              		.loc 1 350 22
 1073 01aa 7B68     		ldr	r3, [r7, #4]
 1074 01ac 5A68     		ldr	r2, [r3, #4]
 1075              		.loc 1 350 44
 1076 01ae 0121     		movs	r1, #1
 1077 01b0 7B69     		ldr	r3, [r7, #20]
 1078 01b2 01FA03F3 		lsl	r3, r1, r3
 1079              		.loc 1 350 25
 1080 01b6 DB43     		mvns	r3, r3
 1081              		.loc 1 350 22
 1082 01b8 1A40     		ands	r2, r2, r3
 1083 01ba 7B68     		ldr	r3, [r7, #4]
 1084 01bc 5A60     		str	r2, [r3, #4]
 351:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 352:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       /* Configure the default value for IO Speed */
 353:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****       GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2u));
 1085              		.loc 1 353 22
 1086 01be 7B68     		ldr	r3, [r7, #4]
 1087 01c0 9A68     		ldr	r2, [r3, #8]
 1088              		.loc 1 353 63
 1089 01c2 7B69     		ldr	r3, [r7, #20]
 1090 01c4 5B00     		lsls	r3, r3, #1
 1091              		.loc 1 353 50
 1092 01c6 0321     		movs	r1, #3
 1093 01c8 01FA03F3 		lsl	r3, r1, r3
 1094              		.loc 1 353 25
 1095 01cc DB43     		mvns	r3, r3
 1096              		.loc 1 353 22
 1097 01ce 1A40     		ands	r2, r2, r3
 1098 01d0 7B68     		ldr	r3, [r7, #4]
 1099 01d2 9A60     		str	r2, [r3, #8]
 1100              	.L42:
 354:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     }
 355:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 356:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     position++;
 1101              		.loc 1 356 13
 1102 01d4 7B69     		ldr	r3, [r7, #20]
 1103 01d6 0133     		adds	r3, r3, #1
 1104 01d8 7B61     		str	r3, [r7, #20]
 1105              	.L41:
 312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 1106              		.loc 1 312 20
 1107 01da 3A68     		ldr	r2, [r7]
 1108 01dc 7B69     		ldr	r3, [r7, #20]
 1109 01de 22FA03F3 		lsr	r3, r2, r3
 312:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 1110              		.loc 1 312 9
 1111 01e2 002B     		cmp	r3, #0
 1112 01e4 7FF440AF 		bne	.L54
 357:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 358:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** }
 1113              		.loc 1 358 1
 1114 01e8 00BF     		nop
 1115 01ea 00BF     		nop
 1116 01ec 1837     		adds	r7, r7, #24
 1117              	.LCFI8:
 1118              		.cfi_def_cfa_offset 8
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 27


 1119 01ee BD46     		mov	sp, r7
 1120              	.LCFI9:
 1121              		.cfi_def_cfa_register 13
 1122              		@ sp needed
 1123 01f0 80BD     		pop	{r7, pc}
 1124              	.L56:
 1125 01f2 00BF     		.align	2
 1126              	.L55:
 1127 01f4 00040048 		.word	1207960576
 1128 01f8 00080048 		.word	1207961600
 1129 01fc 000C0048 		.word	1207962624
 1130 0200 00100048 		.word	1207963648
 1131 0204 00140048 		.word	1207964672
 1132 0208 00000000 		.word	.LC0
 1133 020c 00000140 		.word	1073807360
 1134 0210 00040140 		.word	1073808384
 1135              		.cfi_endproc
 1136              	.LFE131:
 1138              		.section	.text.HAL_GPIO_ReadPin,"ax",%progbits
 1139              		.align	1
 1140              		.global	HAL_GPIO_ReadPin
 1141              		.syntax unified
 1142              		.thumb
 1143              		.thumb_func
 1145              	HAL_GPIO_ReadPin:
 1146              	.LFB132:
 359:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 360:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 361:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @}
 362:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 363:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 364:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions_Group2 IO operation functions 
 365:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****  *  @brief GPIO Read, Write, Toggle, Lock and EXTI management functions.
 366:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****  *
 367:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @verbatim
 368:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****  ===============================================================================
 369:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****                        ##### IO operation functions #####
 370:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****  ===============================================================================
 371:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 372:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** @endverbatim
 373:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @{
 374:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 375:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 376:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 377:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @brief  Read the specified input port pin.
 378:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family
 379:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIO_Pin specifies the port bit to read.
 380:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         This parameter can be GPIO_PIN_x where x can be (0..15).
 381:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @retval The input port pin value.
 382:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 383:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
 384:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** {
 1147              		.loc 1 384 1
 1148              		.cfi_startproc
 1149              		@ args = 0, pretend = 0, frame = 16
 1150              		@ frame_needed = 1, uses_anonymous_args = 0
 1151 0000 80B5     		push	{r7, lr}
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 28


 1152              	.LCFI10:
 1153              		.cfi_def_cfa_offset 8
 1154              		.cfi_offset 7, -8
 1155              		.cfi_offset 14, -4
 1156 0002 84B0     		sub	sp, sp, #16
 1157              	.LCFI11:
 1158              		.cfi_def_cfa_offset 24
 1159 0004 00AF     		add	r7, sp, #0
 1160              	.LCFI12:
 1161              		.cfi_def_cfa_register 7
 1162 0006 7860     		str	r0, [r7, #4]
 1163 0008 0B46     		mov	r3, r1
 1164 000a 7B80     		strh	r3, [r7, #2]	@ movhi
 385:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   GPIO_PinState bitstatus;
 386:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 387:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Check the parameters */
 388:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 1165              		.loc 1 388 3
 1166 000c 7B88     		ldrh	r3, [r7, #2]
 1167 000e 002B     		cmp	r3, #0
 1168 0010 04D0     		beq	.L58
 1169              		.loc 1 388 3 is_stmt 0 discriminator 2
 1170 0012 7B88     		ldrh	r3, [r7, #2]
 1171 0014 1B0C     		lsrs	r3, r3, #16
 1172 0016 1B04     		lsls	r3, r3, #16
 1173 0018 002B     		cmp	r3, #0
 1174 001a 04D0     		beq	.L59
 1175              	.L58:
 1176              		.loc 1 388 3 discriminator 3
 1177 001c 4FF4C271 		mov	r1, #388
 1178 0020 0948     		ldr	r0, .L63
 1179 0022 FFF7FEFF 		bl	assert_failed
 1180              	.L59:
 389:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 390:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   if((GPIOx->IDR & GPIO_Pin) != (uint32_t)GPIO_PIN_RESET)
 1181              		.loc 1 390 12 is_stmt 1
 1182 0026 7B68     		ldr	r3, [r7, #4]
 1183 0028 1A69     		ldr	r2, [r3, #16]
 1184              		.loc 1 390 18
 1185 002a 7B88     		ldrh	r3, [r7, #2]
 1186 002c 1340     		ands	r3, r3, r2
 1187              		.loc 1 390 5
 1188 002e 002B     		cmp	r3, #0
 1189 0030 02D0     		beq	.L60
 391:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 392:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     bitstatus = GPIO_PIN_SET;
 1190              		.loc 1 392 15
 1191 0032 0123     		movs	r3, #1
 1192 0034 FB73     		strb	r3, [r7, #15]
 1193 0036 01E0     		b	.L61
 1194              	.L60:
 393:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 394:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   else
 395:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 396:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     bitstatus = GPIO_PIN_RESET;
 1195              		.loc 1 396 15
 1196 0038 0023     		movs	r3, #0
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 29


 1197 003a FB73     		strb	r3, [r7, #15]
 1198              	.L61:
 397:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 398:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   return bitstatus;
 1199              		.loc 1 398 10
 1200 003c FB7B     		ldrb	r3, [r7, #15]	@ zero_extendqisi2
 399:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** }
 1201              		.loc 1 399 1
 1202 003e 1846     		mov	r0, r3
 1203 0040 1037     		adds	r7, r7, #16
 1204              	.LCFI13:
 1205              		.cfi_def_cfa_offset 8
 1206 0042 BD46     		mov	sp, r7
 1207              	.LCFI14:
 1208              		.cfi_def_cfa_register 13
 1209              		@ sp needed
 1210 0044 80BD     		pop	{r7, pc}
 1211              	.L64:
 1212 0046 00BF     		.align	2
 1213              	.L63:
 1214 0048 00000000 		.word	.LC0
 1215              		.cfi_endproc
 1216              	.LFE132:
 1218              		.section	.text.HAL_GPIO_WritePin,"ax",%progbits
 1219              		.align	1
 1220              		.global	HAL_GPIO_WritePin
 1221              		.syntax unified
 1222              		.thumb
 1223              		.thumb_func
 1225              	HAL_GPIO_WritePin:
 1226              	.LFB133:
 400:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 401:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 402:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @brief  Set or clear the selected data port bit.
 403:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *
 404:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @note   This function uses GPIOx_BSRR and GPIOx_BRR registers to allow atomic read/modify
 405:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         accesses. In this way, there is no risk of an IRQ occurring between
 406:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         the read and the modify access.
 407:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *
 408:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family
 409:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIO_Pin specifies the port bit to be written.
 410:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         This parameter can be one of GPIO_PIN_x where x can be (0..15).
 411:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  PinState specifies the value to be written to the selected bit.
 412:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         This parameter can be one of the GPIO_PinState enum values:
 413:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *            @arg GPIO_PIN_RESET: to clear the port pin
 414:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *            @arg GPIO_PIN_SET: to set the port pin
 415:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @retval None
 416:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 417:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState)
 418:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** {
 1227              		.loc 1 418 1
 1228              		.cfi_startproc
 1229              		@ args = 0, pretend = 0, frame = 8
 1230              		@ frame_needed = 1, uses_anonymous_args = 0
 1231 0000 80B5     		push	{r7, lr}
 1232              	.LCFI15:
 1233              		.cfi_def_cfa_offset 8
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 30


 1234              		.cfi_offset 7, -8
 1235              		.cfi_offset 14, -4
 1236 0002 82B0     		sub	sp, sp, #8
 1237              	.LCFI16:
 1238              		.cfi_def_cfa_offset 16
 1239 0004 00AF     		add	r7, sp, #0
 1240              	.LCFI17:
 1241              		.cfi_def_cfa_register 7
 1242 0006 7860     		str	r0, [r7, #4]
 1243 0008 0B46     		mov	r3, r1
 1244 000a 7B80     		strh	r3, [r7, #2]	@ movhi
 1245 000c 1346     		mov	r3, r2
 1246 000e 7B70     		strb	r3, [r7, #1]
 419:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Check the parameters */
 420:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 1247              		.loc 1 420 3
 1248 0010 7B88     		ldrh	r3, [r7, #2]
 1249 0012 002B     		cmp	r3, #0
 1250 0014 04D0     		beq	.L66
 1251              		.loc 1 420 3 is_stmt 0 discriminator 2
 1252 0016 7B88     		ldrh	r3, [r7, #2]
 1253 0018 1B0C     		lsrs	r3, r3, #16
 1254 001a 1B04     		lsls	r3, r3, #16
 1255 001c 002B     		cmp	r3, #0
 1256 001e 04D0     		beq	.L67
 1257              	.L66:
 1258              		.loc 1 420 3 discriminator 3
 1259 0020 4FF4D271 		mov	r1, #420
 1260 0024 0D48     		ldr	r0, .L72
 1261 0026 FFF7FEFF 		bl	assert_failed
 1262              	.L67:
 421:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN_ACTION(PinState));
 1263              		.loc 1 421 3 is_stmt 1
 1264 002a 7B78     		ldrb	r3, [r7, #1]	@ zero_extendqisi2
 1265 002c 002B     		cmp	r3, #0
 1266 002e 07D0     		beq	.L68
 1267              		.loc 1 421 3 is_stmt 0 discriminator 1
 1268 0030 7B78     		ldrb	r3, [r7, #1]	@ zero_extendqisi2
 1269 0032 012B     		cmp	r3, #1
 1270 0034 04D0     		beq	.L68
 1271              		.loc 1 421 3 discriminator 2
 1272 0036 40F2A511 		movw	r1, #421
 1273 003a 0848     		ldr	r0, .L72
 1274 003c FFF7FEFF 		bl	assert_failed
 1275              	.L68:
 422:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 423:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   if(PinState != GPIO_PIN_RESET)
 1276              		.loc 1 423 5 is_stmt 1
 1277 0040 7B78     		ldrb	r3, [r7, #1]	@ zero_extendqisi2
 1278 0042 002B     		cmp	r3, #0
 1279 0044 03D0     		beq	.L69
 424:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 425:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     GPIOx->BSRR = (uint32_t)GPIO_Pin;
 1280              		.loc 1 425 19
 1281 0046 7A88     		ldrh	r2, [r7, #2]
 1282              		.loc 1 425 17
 1283 0048 7B68     		ldr	r3, [r7, #4]
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 31


 1284 004a 9A61     		str	r2, [r3, #24]
 426:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 427:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   else
 428:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     GPIOx->BRR = (uint32_t)GPIO_Pin;
 430:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 431:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** }
 1285              		.loc 1 431 1
 1286 004c 02E0     		b	.L71
 1287              	.L69:
 429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 1288              		.loc 1 429 18
 1289 004e 7A88     		ldrh	r2, [r7, #2]
 429:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 1290              		.loc 1 429 16
 1291 0050 7B68     		ldr	r3, [r7, #4]
 1292 0052 9A62     		str	r2, [r3, #40]
 1293              	.L71:
 1294              		.loc 1 431 1
 1295 0054 00BF     		nop
 1296 0056 0837     		adds	r7, r7, #8
 1297              	.LCFI18:
 1298              		.cfi_def_cfa_offset 8
 1299 0058 BD46     		mov	sp, r7
 1300              	.LCFI19:
 1301              		.cfi_def_cfa_register 13
 1302              		@ sp needed
 1303 005a 80BD     		pop	{r7, pc}
 1304              	.L73:
 1305              		.align	2
 1306              	.L72:
 1307 005c 00000000 		.word	.LC0
 1308              		.cfi_endproc
 1309              	.LFE133:
 1311              		.section	.text.HAL_GPIO_TogglePin,"ax",%progbits
 1312              		.align	1
 1313              		.global	HAL_GPIO_TogglePin
 1314              		.syntax unified
 1315              		.thumb
 1316              		.thumb_func
 1318              	HAL_GPIO_TogglePin:
 1319              	.LFB134:
 432:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 433:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 434:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @brief  Toggle the specified GPIO pin.
 435:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family
 436:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIO_Pin specifies the pin to be toggled.
 437:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @retval None
 438:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 439:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
 440:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** {
 1320              		.loc 1 440 1
 1321              		.cfi_startproc
 1322              		@ args = 0, pretend = 0, frame = 16
 1323              		@ frame_needed = 1, uses_anonymous_args = 0
 1324 0000 80B5     		push	{r7, lr}
 1325              	.LCFI20:
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 32


 1326              		.cfi_def_cfa_offset 8
 1327              		.cfi_offset 7, -8
 1328              		.cfi_offset 14, -4
 1329 0002 84B0     		sub	sp, sp, #16
 1330              	.LCFI21:
 1331              		.cfi_def_cfa_offset 24
 1332 0004 00AF     		add	r7, sp, #0
 1333              	.LCFI22:
 1334              		.cfi_def_cfa_register 7
 1335 0006 7860     		str	r0, [r7, #4]
 1336 0008 0B46     		mov	r3, r1
 1337 000a 7B80     		strh	r3, [r7, #2]	@ movhi
 441:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   uint32_t odr;
 442:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 443:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Check the parameters */
 444:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 1338              		.loc 1 444 3
 1339 000c 7B88     		ldrh	r3, [r7, #2]
 1340 000e 002B     		cmp	r3, #0
 1341 0010 04D0     		beq	.L75
 1342              		.loc 1 444 3 is_stmt 0 discriminator 2
 1343 0012 7B88     		ldrh	r3, [r7, #2]
 1344 0014 1B0C     		lsrs	r3, r3, #16
 1345 0016 1B04     		lsls	r3, r3, #16
 1346 0018 002B     		cmp	r3, #0
 1347 001a 04D0     		beq	.L76
 1348              	.L75:
 1349              		.loc 1 444 3 discriminator 3
 1350 001c 4FF4DE71 		mov	r1, #444
 1351 0020 0A48     		ldr	r0, .L77
 1352 0022 FFF7FEFF 		bl	assert_failed
 1353              	.L76:
 445:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 446:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* get current Output Data Register value */
 447:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   odr = GPIOx->ODR;
 1354              		.loc 1 447 7 is_stmt 1
 1355 0026 7B68     		ldr	r3, [r7, #4]
 1356 0028 5B69     		ldr	r3, [r3, #20]
 1357 002a FB60     		str	r3, [r7, #12]
 448:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 449:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Set selected pins that were at low level, and reset ones that were high */
 450:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   GPIOx->BSRR = ((odr & GPIO_Pin) << GPIO_NUMBER) | (~odr & GPIO_Pin);
 1358              		.loc 1 450 23
 1359 002c 7A88     		ldrh	r2, [r7, #2]
 1360 002e FB68     		ldr	r3, [r7, #12]
 1361 0030 1340     		ands	r3, r3, r2
 1362              		.loc 1 450 35
 1363 0032 1A04     		lsls	r2, r3, #16
 1364              		.loc 1 450 54
 1365 0034 FB68     		ldr	r3, [r7, #12]
 1366 0036 D943     		mvns	r1, r3
 1367              		.loc 1 450 59
 1368 0038 7B88     		ldrh	r3, [r7, #2]
 1369 003a 0B40     		ands	r3, r3, r1
 1370              		.loc 1 450 51
 1371 003c 1A43     		orrs	r2, r2, r3
 1372              		.loc 1 450 15
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 33


 1373 003e 7B68     		ldr	r3, [r7, #4]
 1374 0040 9A61     		str	r2, [r3, #24]
 451:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** }
 1375              		.loc 1 451 1
 1376 0042 00BF     		nop
 1377 0044 1037     		adds	r7, r7, #16
 1378              	.LCFI23:
 1379              		.cfi_def_cfa_offset 8
 1380 0046 BD46     		mov	sp, r7
 1381              	.LCFI24:
 1382              		.cfi_def_cfa_register 13
 1383              		@ sp needed
 1384 0048 80BD     		pop	{r7, pc}
 1385              	.L78:
 1386 004a 00BF     		.align	2
 1387              	.L77:
 1388 004c 00000000 		.word	.LC0
 1389              		.cfi_endproc
 1390              	.LFE134:
 1392              		.section	.text.HAL_GPIO_LockPin,"ax",%progbits
 1393              		.align	1
 1394              		.global	HAL_GPIO_LockPin
 1395              		.syntax unified
 1396              		.thumb
 1397              		.thumb_func
 1399              	HAL_GPIO_LockPin:
 1400              	.LFB135:
 452:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 453:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 454:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** * @brief  Lock GPIO Pins configuration registers.
 455:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @note   The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR,
 456:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH.
 457:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @note   The configuration of the locked GPIO pins can no longer be modified
 458:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         until the next reset.
 459:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIOx where x can be (A..F) to select the GPIO peripheral for STM32F3 family
 460:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIO_Pin specifies the port bits to be locked.
 461:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   *         This parameter can be any combination of GPIO_PIN_x where x can be (0..15).
 462:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @retval None
 463:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 464:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
 465:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** {
 1401              		.loc 1 465 1
 1402              		.cfi_startproc
 1403              		@ args = 0, pretend = 0, frame = 16
 1404              		@ frame_needed = 1, uses_anonymous_args = 0
 1405 0000 80B5     		push	{r7, lr}
 1406              	.LCFI25:
 1407              		.cfi_def_cfa_offset 8
 1408              		.cfi_offset 7, -8
 1409              		.cfi_offset 14, -4
 1410 0002 84B0     		sub	sp, sp, #16
 1411              	.LCFI26:
 1412              		.cfi_def_cfa_offset 24
 1413 0004 00AF     		add	r7, sp, #0
 1414              	.LCFI27:
 1415              		.cfi_def_cfa_register 7
 1416 0006 7860     		str	r0, [r7, #4]
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 34


 1417 0008 0B46     		mov	r3, r1
 1418 000a 7B80     		strh	r3, [r7, #2]	@ movhi
 466:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   __IO uint32_t tmp = GPIO_LCKR_LCKK;
 1419              		.loc 1 466 17
 1420 000c 4FF48033 		mov	r3, #65536
 1421 0010 FB60     		str	r3, [r7, #12]
 467:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 468:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Check the parameters */
 469:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_LOCK_INSTANCE(GPIOx));
 1422              		.loc 1 469 3
 1423 0012 7B68     		ldr	r3, [r7, #4]
 1424 0014 B3F1904F 		cmp	r3, #1207959552
 1425 0018 0CD0     		beq	.L80
 1426              		.loc 1 469 3 is_stmt 0 discriminator 1
 1427 001a 7B68     		ldr	r3, [r7, #4]
 1428 001c 1A4A     		ldr	r2, .L85
 1429 001e 9342     		cmp	r3, r2
 1430 0020 08D0     		beq	.L80
 1431              		.loc 1 469 3 discriminator 2
 1432 0022 7B68     		ldr	r3, [r7, #4]
 1433 0024 194A     		ldr	r2, .L85+4
 1434 0026 9342     		cmp	r3, r2
 1435 0028 04D0     		beq	.L80
 1436              		.loc 1 469 3 discriminator 3
 1437 002a 40F2D511 		movw	r1, #469
 1438 002e 1848     		ldr	r0, .L85+8
 1439 0030 FFF7FEFF 		bl	assert_failed
 1440              	.L80:
 470:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 1441              		.loc 1 470 3 is_stmt 1
 1442 0034 7B88     		ldrh	r3, [r7, #2]
 1443 0036 002B     		cmp	r3, #0
 1444 0038 04D0     		beq	.L81
 1445              		.loc 1 470 3 is_stmt 0 discriminator 2
 1446 003a 7B88     		ldrh	r3, [r7, #2]
 1447 003c 1B0C     		lsrs	r3, r3, #16
 1448 003e 1B04     		lsls	r3, r3, #16
 1449 0040 002B     		cmp	r3, #0
 1450 0042 04D0     		beq	.L82
 1451              	.L81:
 1452              		.loc 1 470 3 discriminator 3
 1453 0044 4FF4EB71 		mov	r1, #470
 1454 0048 1148     		ldr	r0, .L85+8
 1455 004a FFF7FEFF 		bl	assert_failed
 1456              	.L82:
 471:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 472:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Apply lock key write sequence */
 473:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   tmp |= GPIO_Pin;
 1457              		.loc 1 473 7 is_stmt 1
 1458 004e 7A88     		ldrh	r2, [r7, #2]
 1459 0050 FB68     		ldr	r3, [r7, #12]
 1460 0052 1343     		orrs	r3, r3, r2
 1461 0054 FB60     		str	r3, [r7, #12]
 474:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Set LCKx bit(s): LCKK='1' + LCK[15U-0] */
 475:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   GPIOx->LCKR = tmp;
 1462              		.loc 1 475 15
 1463 0056 FA68     		ldr	r2, [r7, #12]
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 35


 1464 0058 7B68     		ldr	r3, [r7, #4]
 1465 005a DA61     		str	r2, [r3, #28]
 476:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Reset LCKx bit(s): LCKK='0' + LCK[15U-0] */
 477:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   GPIOx->LCKR = GPIO_Pin;
 1466              		.loc 1 477 15
 1467 005c 7A88     		ldrh	r2, [r7, #2]
 1468 005e 7B68     		ldr	r3, [r7, #4]
 1469 0060 DA61     		str	r2, [r3, #28]
 478:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Set LCKx bit(s): LCKK='1' + LCK[15U-0] */
 479:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   GPIOx->LCKR = tmp;
 1470              		.loc 1 479 15
 1471 0062 FA68     		ldr	r2, [r7, #12]
 1472 0064 7B68     		ldr	r3, [r7, #4]
 1473 0066 DA61     		str	r2, [r3, #28]
 480:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Read LCKK register. This read is mandatory to complete key lock sequence */
 481:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   tmp = GPIOx->LCKR;
 1474              		.loc 1 481 14
 1475 0068 7B68     		ldr	r3, [r7, #4]
 1476 006a DB69     		ldr	r3, [r3, #28]
 1477              		.loc 1 481 7
 1478 006c FB60     		str	r3, [r7, #12]
 482:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 483:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* read again in order to confirm lock is active */
 484:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****  if((GPIOx->LCKR & GPIO_LCKR_LCKK) != 0x00u)
 1479              		.loc 1 484 11
 1480 006e 7B68     		ldr	r3, [r7, #4]
 1481 0070 DB69     		ldr	r3, [r3, #28]
 1482              		.loc 1 484 18
 1483 0072 03F48033 		and	r3, r3, #65536
 1484              		.loc 1 484 4
 1485 0076 002B     		cmp	r3, #0
 1486 0078 01D0     		beq	.L83
 485:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 486:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     return HAL_OK;
 1487              		.loc 1 486 12
 1488 007a 0023     		movs	r3, #0
 1489 007c 00E0     		b	.L84
 1490              	.L83:
 487:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 488:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   else
 489:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 490:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     return HAL_ERROR;
 1491              		.loc 1 490 12
 1492 007e 0123     		movs	r3, #1
 1493              	.L84:
 491:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 492:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** }
 1494              		.loc 1 492 1
 1495 0080 1846     		mov	r0, r3
 1496 0082 1037     		adds	r7, r7, #16
 1497              	.LCFI28:
 1498              		.cfi_def_cfa_offset 8
 1499 0084 BD46     		mov	sp, r7
 1500              	.LCFI29:
 1501              		.cfi_def_cfa_register 13
 1502              		@ sp needed
 1503 0086 80BD     		pop	{r7, pc}
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 36


 1504              	.L86:
 1505              		.align	2
 1506              	.L85:
 1507 0088 00040048 		.word	1207960576
 1508 008c 000C0048 		.word	1207962624
 1509 0090 00000000 		.word	.LC0
 1510              		.cfi_endproc
 1511              	.LFE135:
 1513              		.section	.text.HAL_GPIO_EXTI_IRQHandler,"ax",%progbits
 1514              		.align	1
 1515              		.global	HAL_GPIO_EXTI_IRQHandler
 1516              		.syntax unified
 1517              		.thumb
 1518              		.thumb_func
 1520              	HAL_GPIO_EXTI_IRQHandler:
 1521              	.LFB136:
 493:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 494:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 495:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @brief  Handle EXTI interrupt request.
 496:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIO_Pin Specifies the port pin connected to corresponding EXTI line.
 497:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @retval None
 498:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 499:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin)
 500:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** {
 1522              		.loc 1 500 1
 1523              		.cfi_startproc
 1524              		@ args = 0, pretend = 0, frame = 8
 1525              		@ frame_needed = 1, uses_anonymous_args = 0
 1526 0000 80B5     		push	{r7, lr}
 1527              	.LCFI30:
 1528              		.cfi_def_cfa_offset 8
 1529              		.cfi_offset 7, -8
 1530              		.cfi_offset 14, -4
 1531 0002 82B0     		sub	sp, sp, #8
 1532              	.LCFI31:
 1533              		.cfi_def_cfa_offset 16
 1534 0004 00AF     		add	r7, sp, #0
 1535              	.LCFI32:
 1536              		.cfi_def_cfa_register 7
 1537 0006 0346     		mov	r3, r0
 1538 0008 FB80     		strh	r3, [r7, #6]	@ movhi
 501:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* EXTI line interrupt detected */
 502:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   if(__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != 0x00u)
 1539              		.loc 1 502 6
 1540 000a 084B     		ldr	r3, .L90
 1541 000c 5A69     		ldr	r2, [r3, #20]
 1542 000e FB88     		ldrh	r3, [r7, #6]
 1543 0010 1340     		ands	r3, r3, r2
 1544              		.loc 1 502 5
 1545 0012 002B     		cmp	r3, #0
 1546 0014 06D0     		beq	.L89
 503:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   {
 504:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin);
 1547              		.loc 1 504 5
 1548 0016 054A     		ldr	r2, .L90
 1549 0018 FB88     		ldrh	r3, [r7, #6]
 1550 001a 5361     		str	r3, [r2, #20]
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 37


 505:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****     HAL_GPIO_EXTI_Callback(GPIO_Pin);
 1551              		.loc 1 505 5
 1552 001c FB88     		ldrh	r3, [r7, #6]
 1553 001e 1846     		mov	r0, r3
 1554 0020 FFF7FEFF 		bl	HAL_GPIO_EXTI_Callback
 1555              	.L89:
 506:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   }
 507:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** }
 1556              		.loc 1 507 1
 1557 0024 00BF     		nop
 1558 0026 0837     		adds	r7, r7, #8
 1559              	.LCFI33:
 1560              		.cfi_def_cfa_offset 8
 1561 0028 BD46     		mov	sp, r7
 1562              	.LCFI34:
 1563              		.cfi_def_cfa_register 13
 1564              		@ sp needed
 1565 002a 80BD     		pop	{r7, pc}
 1566              	.L91:
 1567              		.align	2
 1568              	.L90:
 1569 002c 00040140 		.word	1073808384
 1570              		.cfi_endproc
 1571              	.LFE136:
 1573              		.section	.text.HAL_GPIO_EXTI_Callback,"ax",%progbits
 1574              		.align	1
 1575              		.weak	HAL_GPIO_EXTI_Callback
 1576              		.syntax unified
 1577              		.thumb
 1578              		.thumb_func
 1580              	HAL_GPIO_EXTI_Callback:
 1581              	.LFB137:
 508:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 509:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** /**
 510:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @brief  EXTI line detection callback.
 511:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @param  GPIO_Pin Specifies the port pin connected to corresponding EXTI line.
 512:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   * @retval None
 513:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   */
 514:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** __weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
 515:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** {
 1582              		.loc 1 515 1
 1583              		.cfi_startproc
 1584              		@ args = 0, pretend = 0, frame = 8
 1585              		@ frame_needed = 1, uses_anonymous_args = 0
 1586              		@ link register save eliminated.
 1587 0000 80B4     		push	{r7}
 1588              	.LCFI35:
 1589              		.cfi_def_cfa_offset 4
 1590              		.cfi_offset 7, -4
 1591 0002 83B0     		sub	sp, sp, #12
 1592              	.LCFI36:
 1593              		.cfi_def_cfa_offset 16
 1594 0004 00AF     		add	r7, sp, #0
 1595              	.LCFI37:
 1596              		.cfi_def_cfa_register 7
 1597 0006 0346     		mov	r3, r0
 1598 0008 FB80     		strh	r3, [r7, #6]	@ movhi
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 38


 516:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* Prevent unused argument(s) compilation warning */
 517:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   UNUSED(GPIO_Pin);
 518:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** 
 519:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****   /* NOTE: This function should not be modified, when the callback is needed,
 520:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****            the HAL_GPIO_EXTI_Callback could be implemented in the user file
 521:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c ****    */
 522:Drivers/STM32F3xx_HAL_Driver/Src/stm32f3xx_hal_gpio.c **** }
 1599              		.loc 1 522 1
 1600 000a 00BF     		nop
 1601 000c 0C37     		adds	r7, r7, #12
 1602              	.LCFI38:
 1603              		.cfi_def_cfa_offset 4
 1604 000e BD46     		mov	sp, r7
 1605              	.LCFI39:
 1606              		.cfi_def_cfa_register 13
 1607              		@ sp needed
 1608 0010 5DF8047B 		ldr	r7, [sp], #4
 1609              	.LCFI40:
 1610              		.cfi_restore 7
 1611              		.cfi_def_cfa_offset 0
 1612 0014 7047     		bx	lr
 1613              		.cfi_endproc
 1614              	.LFE137:
 1616              		.text
 1617              	.Letext0:
 1618              		.file 2 "d:\\arm-gcc\\arm-none-eabi\\include\\machine\\_default_types.h"
 1619              		.file 3 "d:\\arm-gcc\\arm-none-eabi\\include\\sys\\_stdint.h"
 1620              		.file 4 "Drivers/CMSIS/Device/ST/STM32F3xx/Include/stm32f302xc.h"
 1621              		.file 5 "Drivers/STM32F3xx_HAL_Driver/Inc/stm32f3xx_hal_def.h"
 1622              		.file 6 "Drivers/STM32F3xx_HAL_Driver/Inc/stm32f3xx_hal_gpio.h"
ARM GAS  C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s 			page 39


DEFINED SYMBOLS
                            *ABS*:00000000 stm32f3xx_hal_gpio.c
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:20     .rodata:00000000 $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:25     .text.HAL_GPIO_Init:00000000 $t
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:31     .text.HAL_GPIO_Init:00000000 HAL_GPIO_Init
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:176    .text.HAL_GPIO_Init:000000f4 $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:184    .text.HAL_GPIO_Init:0000010c $t
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:590    .text.HAL_GPIO_Init:00000380 $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:600    .text.HAL_GPIO_Init:000003a0 $t
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:775    .text.HAL_GPIO_Init:00000488 $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:781    .text.HAL_GPIO_DeInit:00000000 $t
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:787    .text.HAL_GPIO_DeInit:00000000 HAL_GPIO_DeInit
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1127   .text.HAL_GPIO_DeInit:000001f4 $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1139   .text.HAL_GPIO_ReadPin:00000000 $t
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1145   .text.HAL_GPIO_ReadPin:00000000 HAL_GPIO_ReadPin
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1214   .text.HAL_GPIO_ReadPin:00000048 $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1219   .text.HAL_GPIO_WritePin:00000000 $t
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1225   .text.HAL_GPIO_WritePin:00000000 HAL_GPIO_WritePin
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1307   .text.HAL_GPIO_WritePin:0000005c $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1312   .text.HAL_GPIO_TogglePin:00000000 $t
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1318   .text.HAL_GPIO_TogglePin:00000000 HAL_GPIO_TogglePin
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1388   .text.HAL_GPIO_TogglePin:0000004c $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1393   .text.HAL_GPIO_LockPin:00000000 $t
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1399   .text.HAL_GPIO_LockPin:00000000 HAL_GPIO_LockPin
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1507   .text.HAL_GPIO_LockPin:00000088 $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1514   .text.HAL_GPIO_EXTI_IRQHandler:00000000 $t
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1520   .text.HAL_GPIO_EXTI_IRQHandler:00000000 HAL_GPIO_EXTI_IRQHandler
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1580   .text.HAL_GPIO_EXTI_Callback:00000000 HAL_GPIO_EXTI_Callback
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1569   .text.HAL_GPIO_EXTI_IRQHandler:0000002c $d
C:\Users\zl835\AppData\Local\Temp\cccP7Z1y.s:1574   .text.HAL_GPIO_EXTI_Callback:00000000 $t

UNDEFINED SYMBOLS
assert_failed