STM32_RFDA4005/build/stm32f1xx_hal_gpio.lst

ARM GAS  /tmp/ccoCvX6R.s 			page 1


   1              		.cpu cortex-m3
   2              		.arch armv7-m
   3              		.fpu softvfp
   4              		.eabi_attribute 20, 1
   5              		.eabi_attribute 21, 1
   6              		.eabi_attribute 23, 3
   7              		.eabi_attribute 24, 1
   8              		.eabi_attribute 25, 1
   9              		.eabi_attribute 26, 1
  10              		.eabi_attribute 30, 1
  11              		.eabi_attribute 34, 1
  12              		.eabi_attribute 18, 4
  13              		.file	"stm32f1xx_hal_gpio.c"
  14              		.text
  15              	.Ltext0:
  16              		.cfi_sections	.debug_frame
  17              		.section	.text.HAL_GPIO_Init,"ax",%progbits
  18              		.align	1
  19              		.global	HAL_GPIO_Init
  20              		.syntax unified
  21              		.thumb
  22              		.thumb_func
  24              	HAL_GPIO_Init:
  25              	.LVL0:
  26              	.LFB65:
  27              		.file 1 "Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c"
   1:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
   2:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   ******************************************************************************
   3:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @file    stm32f1xx_hal_gpio.c
   4:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @author  MCD Application Team
   5:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @brief   GPIO HAL module driver.
   6:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *          This file provides firmware functions to manage the following
   7:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *          functionalities of the General Purpose Input/Output (GPIO) peripheral:
   8:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *           + Initialization and de-initialization functions
   9:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *           + IO operation functions
  10:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *
  11:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   ******************************************************************************
  12:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @attention
  13:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *
  14:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * Copyright (c) 2016 STMicroelectronics.
  15:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * All rights reserved.
  16:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *
  17:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * This software is licensed under terms that can be found in the LICENSE file
  18:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * in the root directory of this software component.
  19:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * If no LICENSE file comes with this software, it is provided AS-IS.
  20:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *
  21:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   ******************************************************************************
  22:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   @verbatim
  23:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   ==============================================================================
  24:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****                     ##### GPIO Peripheral features #####
  25:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   ==============================================================================
  26:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   [..]
  27:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   Subject to the specific hardware characteristics of each I/O port listed in the datasheet, each
  28:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   port bit of the General Purpose IO (GPIO) Ports, can be individually configured by software
  29:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   in several modes:
  30:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   (+) Input mode
  31:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   (+) Analog mode
ARM GAS  /tmp/ccoCvX6R.s 			page 2


  32:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   (+) Output mode
  33:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   (+) Alternate function mode
  34:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   (+) External interrupt/event lines
  35:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  36:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   [..]
  37:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   During and just after reset, the alternate functions and external interrupt
  38:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   lines are not active and the I/O ports are configured in input floating mode.
  39:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  40:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   [..]
  41:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   All GPIO pins have weak internal pull-up and pull-down resistors, which can be
  42:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   activated or not.
  43:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  44:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   [..]
  45:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   In Output or Alternate mode, each IO can be configured on open-drain or push-pull
  46:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   type and the IO speed can be selected depending on the VDD value.
  47:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  48:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   [..]
  49:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   All ports have external interrupt/event capability. To use external interrupt
  50:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   lines, the port must be configured in input mode. All available GPIO pins are
  51:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   connected to the 16 external interrupt/event lines from EXTI0 to EXTI15.
  52:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  53:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   [..]
  54:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   The external interrupt/event controller consists of up to 20 edge detectors in connectivity
  55:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   line devices, or 19 edge detectors in other devices for generating event/interrupt requests.
  56:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   Each input line can be independently configured to select the type (event or interrupt) and
  57:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   the corresponding trigger event (rising or falling or both). Each line can also masked
  58:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   independently. A pending register maintains the status line of the interrupt requests
  59:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  60:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****                      ##### How to use this driver #####
  61:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   ==============================================================================
  62:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****  [..]
  63:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    (#) Enable the GPIO APB2 clock using the following function : __HAL_RCC_GPIOx_CLK_ENABLE().
  64:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  65:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    (#) Configure the GPIO pin(s) using HAL_GPIO_Init().
  66:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure
  67:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef
  68:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             structure.
  69:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        (++) In case of Output or alternate function mode selection: the speed is
  70:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             configured through "Speed" member from GPIO_InitTypeDef structure
  71:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        (++) Analog mode is required when a pin is to be used as ADC channel
  72:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             or DAC output.
  73:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        (++) In case of external interrupt/event selection the "Mode" member from
  74:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             GPIO_InitTypeDef structure select the type (interrupt or event) and
  75:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             the corresponding trigger event (rising or falling or both).
  76:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  77:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority
  78:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using
  79:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        HAL_NVIC_EnableIRQ().
  80:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  81:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin().
  82:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  83:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    (#) To set/reset the level of a pin configured in output mode use
  84:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        HAL_GPIO_WritePin()/HAL_GPIO_TogglePin().
  85:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  86:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    (#) To lock pin configuration until next reset use HAL_GPIO_LockPin().
  87:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  88:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    (#) During and just after reset, the alternate functions are not
ARM GAS  /tmp/ccoCvX6R.s 			page 3


  89:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        active and the GPIO pins are configured in input floating mode (except JTAG
  90:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        pins).
  91:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  92:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose
  93:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has
  94:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        priority over the GPIO function.
  95:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  96:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as
  97:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        general purpose PD0 and PD1, respectively, when the HSE oscillator is off.
  98:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        The HSE has priority over the GPIO function.
  99:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 100:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   @endverbatim
 101:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   ******************************************************************************
 102:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 103:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 104:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /* Includes ------------------------------------------------------------------*/
 105:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #include "stm32f1xx_hal.h"
 106:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 107:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /** @addtogroup STM32F1xx_HAL_Driver
 108:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @{
 109:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 110:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 111:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /** @defgroup GPIO GPIO
 112:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @brief GPIO HAL module driver
 113:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @{
 114:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 115:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 116:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #ifdef HAL_GPIO_MODULE_ENABLED
 117:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 118:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /* Private typedef -----------------------------------------------------------*/
 119:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /* Private define ------------------------------------------------------------*/
 120:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /** @addtogroup GPIO_Private_Constants GPIO Private Constants
 121:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @{
 122:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 123:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define GPIO_MODE             0x00000003u
 124:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define EXTI_MODE             0x10000000u
 125:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define GPIO_MODE_IT          0x00010000u
 126:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define GPIO_MODE_EVT         0x00020000u
 127:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define RISING_EDGE           0x00100000u
 128:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define FALLING_EDGE          0x00200000u
 129:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define GPIO_OUTPUT_TYPE      0x00000010u
 130:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 131:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define GPIO_NUMBER           16u
 132:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 133:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /* Definitions for bit manipulation of CRL and CRH register */
 134:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define  GPIO_CR_MODE_INPUT         0x00000000u /*!< 00: Input mode (reset state)  */
 135:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define  GPIO_CR_CNF_ANALOG         0x00000000u /*!< 00: Analog mode  */
 136:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define  GPIO_CR_CNF_INPUT_FLOATING 0x00000004u /*!< 01: Floating input (reset state)  */
 137:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define  GPIO_CR_CNF_INPUT_PU_PD    0x00000008u /*!< 10: Input with pull-up / pull-down  */
 138:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define  GPIO_CR_CNF_GP_OUTPUT_PP   0x00000000u /*!< 00: General purpose output push-pull  */
 139:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define  GPIO_CR_CNF_GP_OUTPUT_OD   0x00000004u /*!< 01: General purpose output Open-drain  */
 140:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define  GPIO_CR_CNF_AF_OUTPUT_PP   0x00000008u /*!< 10: Alternate function output Push-pull  */
 141:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** #define  GPIO_CR_CNF_AF_OUTPUT_OD   0x0000000Cu /*!< 11: Alternate function output Open-drain  */
 142:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 143:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 144:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @}
 145:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
ARM GAS  /tmp/ccoCvX6R.s 			page 4


 146:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /* Private macro -------------------------------------------------------------*/
 147:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /* Private variables ---------------------------------------------------------*/
 148:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /* Private function prototypes -----------------------------------------------*/
 149:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /* Private functions ---------------------------------------------------------*/
 150:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /* Exported functions --------------------------------------------------------*/
 151:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions GPIO Exported Functions
 152:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @{
 153:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 154:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 155:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions_Group1 Initialization and de-initialization functions
 156:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****  *  @brief    Initialization and Configuration functions
 157:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****  *
 158:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** @verbatim
 159:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****  ===============================================================================
 160:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****               ##### Initialization and de-initialization functions #####
 161:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****  ===============================================================================
 162:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   [..]
 163:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     This section provides functions allowing to initialize and de-initialize the GPIOs
 164:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     to be ready for use.
 165:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 166:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** @endverbatim
 167:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @{
 168:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 169:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 170:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 171:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 172:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @brief  Initializes the GPIOx peripheral according to the specified parameters in the GPIO_Init
 173:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
 174:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIO_Init: pointer to a GPIO_InitTypeDef structure that contains
 175:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *         the configuration information for the specified GPIO peripheral.
 176:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @retval None
 177:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 178:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** void HAL_GPIO_Init(GPIO_TypeDef  *GPIOx, GPIO_InitTypeDef *GPIO_Init)
 179:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** {
  28              		.loc 1 179 1 view -0
  29              		.cfi_startproc
  30              		@ args = 0, pretend = 0, frame = 8
  31              		@ frame_needed = 0, uses_anonymous_args = 0
  32              		.loc 1 179 1 is_stmt 0 view .LVU1
  33 0000 70B5     		push	{r4, r5, r6, lr}
  34              	.LCFI0:
  35              		.cfi_def_cfa_offset 16
  36              		.cfi_offset 4, -16
  37              		.cfi_offset 5, -12
  38              		.cfi_offset 6, -8
  39              		.cfi_offset 14, -4
  40 0002 82B0     		sub	sp, sp, #8
  41              	.LCFI1:
  42              		.cfi_def_cfa_offset 24
 180:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t position = 0x00u;
  43              		.loc 1 180 3 is_stmt 1 view .LVU2
  44              	.LVL1:
 181:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t ioposition;
  45              		.loc 1 181 3 view .LVU3
 182:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t iocurrent;
  46              		.loc 1 182 3 view .LVU4
 183:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t temp;
ARM GAS  /tmp/ccoCvX6R.s 			page 5


  47              		.loc 1 183 3 view .LVU5
 184:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t config = 0x00u;
  48              		.loc 1 184 3 view .LVU6
 185:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   __IO uint32_t *configregister; /* Store the address of CRL or CRH register based on pin number */
  49              		.loc 1 185 3 view .LVU7
 186:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t registeroffset;       /* offset used during computation of CNF and MODE bits placement i
  50              		.loc 1 186 3 view .LVU8
 187:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 188:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Check the parameters */
 189:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
  51              		.loc 1 189 3 view .LVU9
 190:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Init->Pin));
  52              		.loc 1 190 3 view .LVU10
 191:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_MODE(GPIO_Init->Mode));
  53              		.loc 1 191 3 view .LVU11
 192:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 193:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Configure the port pins */
 194:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   while (((GPIO_Init->Pin) >> position) != 0x00u)
  54              		.loc 1 194 3 view .LVU12
 184:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   __IO uint32_t *configregister; /* Store the address of CRL or CRH register based on pin number */
  55              		.loc 1 184 12 is_stmt 0 view .LVU13
  56 0004 0024     		movs	r4, #0
 180:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t ioposition;
  57              		.loc 1 180 12 view .LVU14
  58 0006 A446     		mov	ip, r4
  59              		.loc 1 194 9 view .LVU15
  60 0008 A6E0     		b	.L2
  61              	.LVL2:
  62              	.L4:
 195:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 196:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     /* Get the IO position */
 197:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     ioposition = (0x01uL << position);
 198:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 199:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     /* Get the current IO position */
 200:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     iocurrent = (uint32_t)(GPIO_Init->Pin) & ioposition;
 201:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 202:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     if (iocurrent == ioposition)
 203:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 204:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /* Check the Alternate function parameters */
 205:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       assert_param(IS_GPIO_AF_INSTANCE(GPIOx));
 206:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 207:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /* Based on the required mode, filling config variable with MODEy[1:0] and CNFy[3:2] correspo
 208:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       switch (GPIO_Init->Mode)
  63              		.loc 1 208 7 view .LVU16
  64 000a 804D     		ldr	r5, .L40
  65 000c AA42     		cmp	r2, r5
  66 000e 10D0     		beq	.L12
  67 0010 07D9     		bls	.L35
  68 0012 7F4D     		ldr	r5, .L40+4
  69 0014 AA42     		cmp	r2, r5
  70 0016 0CD0     		beq	.L12
  71 0018 05F58035 		add	r5, r5, #65536
  72 001c AA42     		cmp	r2, r5
  73 001e 08D0     		beq	.L12
  74 0020 13E0     		b	.L9
  75              	.L35:
  76 0022 A5F58015 		sub	r5, r5, #1048576
ARM GAS  /tmp/ccoCvX6R.s 			page 6


  77 0026 AA42     		cmp	r2, r5
  78 0028 03D0     		beq	.L12
  79 002a 05F57025 		add	r5, r5, #983040
  80 002e AA42     		cmp	r2, r5
  81 0030 07D1     		bne	.L36
  82              	.L12:
 209:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 210:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* If we are configuring the pin in OUTPUT push-pull mode */
 211:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_OUTPUT_PP:
 212:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           /* Check the GPIO speed parameter */
 213:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
 214:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           config = GPIO_Init->Speed + GPIO_CR_CNF_GP_OUTPUT_PP;
 215:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 216:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 217:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* If we are configuring the pin in OUTPUT open-drain mode */
 218:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_OUTPUT_OD:
 219:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           /* Check the GPIO speed parameter */
 220:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
 221:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           config = GPIO_Init->Speed + GPIO_CR_CNF_GP_OUTPUT_OD;
 222:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 223:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 224:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* If we are configuring the pin in ALTERNATE FUNCTION push-pull mode */
 225:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_AF_PP:
 226:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           /* Check the GPIO speed parameter */
 227:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
 228:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           config = GPIO_Init->Speed + GPIO_CR_CNF_AF_OUTPUT_PP;
 229:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 230:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 231:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* If we are configuring the pin in ALTERNATE FUNCTION open-drain mode */
 232:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_AF_OD:
 233:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           /* Check the GPIO speed parameter */
 234:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
 235:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           config = GPIO_Init->Speed + GPIO_CR_CNF_AF_OUTPUT_OD;
 236:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 237:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 238:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* If we are configuring the pin in INPUT (also applicable to EVENT and IT mode) */
 239:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_INPUT:
 240:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_IT_RISING:
 241:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_IT_FALLING:
 242:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_IT_RISING_FALLING:
 243:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_EVT_RISING:
 244:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_EVT_FALLING:
 245:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_EVT_RISING_FALLING:
 246:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           /* Check the GPIO pull parameter */
 247:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           assert_param(IS_GPIO_PULL(GPIO_Init->Pull));
  83              		.loc 1 247 11 is_stmt 1 view .LVU17
 248:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           if (GPIO_Init->Pull == GPIO_NOPULL)
  84              		.loc 1 248 11 view .LVU18
  85              		.loc 1 248 24 is_stmt 0 view .LVU19
  86 0032 8A68     		ldr	r2, [r1, #8]
  87              		.loc 1 248 14 view .LVU20
  88 0034 002A     		cmp	r2, #0
  89 0036 58D0     		beq	.L29
 249:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           {
 250:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             config = GPIO_CR_MODE_INPUT + GPIO_CR_CNF_INPUT_FLOATING;
 251:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           }
 252:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           else if (GPIO_Init->Pull == GPIO_PULLUP)
ARM GAS  /tmp/ccoCvX6R.s 			page 7


  90              		.loc 1 252 16 is_stmt 1 view .LVU21
  91              		.loc 1 252 19 is_stmt 0 view .LVU22
  92 0038 012A     		cmp	r2, #1
  93 003a 51D0     		beq	.L37
 253:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           {
 254:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             config = GPIO_CR_MODE_INPUT + GPIO_CR_CNF_INPUT_PU_PD;
 255:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 256:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             /* Set the corresponding ODR bit */
 257:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             GPIOx->BSRR = ioposition;
 258:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           }
 259:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           else /* GPIO_PULLDOWN */
 260:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           {
 261:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             config = GPIO_CR_MODE_INPUT + GPIO_CR_CNF_INPUT_PU_PD;
  94              		.loc 1 261 13 is_stmt 1 view .LVU23
  95              	.LVL3:
 262:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 263:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             /* Reset the corresponding ODR bit */
 264:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****             GPIOx->BRR = ioposition;
  96              		.loc 1 264 13 view .LVU24
  97              		.loc 1 264 24 is_stmt 0 view .LVU25
  98 003c 4361     		str	r3, [r0, #20]
 261:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
  99              		.loc 1 261 20 view .LVU26
 100 003e 0824     		movs	r4, #8
 101 0040 03E0     		b	.L9
 102              	.LVL4:
 103              	.L36:
 208:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 104              		.loc 1 208 7 view .LVU27
 105 0042 A5F58015 		sub	r5, r5, #1048576
 106 0046 AA42     		cmp	r2, r5
 107 0048 F3D0     		beq	.L12
 108              	.LVL5:
 109              	.L9:
 265:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           }
 266:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 267:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 268:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* If we are configuring the pin in INPUT analog mode */
 269:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         case GPIO_MODE_ANALOG:
 270:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           config = GPIO_CR_MODE_INPUT + GPIO_CR_CNF_ANALOG;
 271:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 272:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 273:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* Parameters are checked with assert_param */
 274:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         default:
 275:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 276:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       }
 277:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 278:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /* Check if the current bit belongs to first half or last half of the pin count number
 279:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        in order to address CRH or CRL register*/
 280:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       configregister = (iocurrent < GPIO_PIN_8) ? &GPIOx->CRL     : &GPIOx->CRH;
 110              		.loc 1 280 7 is_stmt 1 view .LVU28
 111              		.loc 1 280 67 is_stmt 0 view .LVU29
 112 004a BEF1FF0F 		cmp	lr, #255
 113 004e 4ED8     		bhi	.L15
 114              		.loc 1 280 67 discriminator 1 view .LVU30
 115 0050 0646     		mov	r6, r0
 116              	.L16:
ARM GAS  /tmp/ccoCvX6R.s 			page 8


 117              	.LVL6:
 281:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       registeroffset = (iocurrent < GPIO_PIN_8) ? (position << 2u) : ((position - 8u) << 2u);
 118              		.loc 1 281 7 is_stmt 1 discriminator 4 view .LVU31
 119              		.loc 1 281 68 is_stmt 0 discriminator 4 view .LVU32
 120 0052 BEF1FF0F 		cmp	lr, #255
 121 0056 4CD8     		bhi	.L17
 122              		.loc 1 281 68 discriminator 1 view .LVU33
 123 0058 4FEA8C02 		lsl	r2, ip, #2
 124              	.L18:
 125              	.LVL7:
 282:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 283:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /* Apply the new configuration of the pin to the register */
 284:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       MODIFY_REG((*configregister), ((GPIO_CRL_MODE0 | GPIO_CRL_CNF0) << registeroffset), (config <
 126              		.loc 1 284 7 is_stmt 1 discriminator 4 view .LVU34
 127 005c 3368     		ldr	r3, [r6]
 128              	.LVL8:
 129              		.loc 1 284 7 is_stmt 0 discriminator 4 view .LVU35
 130 005e 0F25     		movs	r5, #15
 131 0060 9540     		lsls	r5, r5, r2
 132 0062 23EA0503 		bic	r3, r3, r5
 133 0066 04FA02F2 		lsl	r2, r4, r2
 134              	.LVL9:
 135              		.loc 1 284 7 discriminator 4 view .LVU36
 136 006a 1343     		orrs	r3, r3, r2
 137 006c 3360     		str	r3, [r6]
 285:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 286:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /*--------------------- EXTI Mode Configuration ------------------------*/
 287:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /* Configure the External Interrupt or event for the current IO */
 288:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       if ((GPIO_Init->Mode & EXTI_MODE) == EXTI_MODE)
 138              		.loc 1 288 7 is_stmt 1 discriminator 4 view .LVU37
 139              		.loc 1 288 21 is_stmt 0 discriminator 4 view .LVU38
 140 006e 4B68     		ldr	r3, [r1, #4]
 141              		.loc 1 288 10 discriminator 4 view .LVU39
 142 0070 13F0805F 		tst	r3, #268435456
 143 0074 6ED0     		beq	.L3
 289:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 290:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* Enable AFIO Clock */
 291:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         __HAL_RCC_AFIO_CLK_ENABLE();
 144              		.loc 1 291 9 is_stmt 1 view .LVU40
 145              	.LBB2:
 146              		.loc 1 291 9 view .LVU41
 147              		.loc 1 291 9 view .LVU42
 148 0076 674B     		ldr	r3, .L40+8
 149 0078 9A69     		ldr	r2, [r3, #24]
 150 007a 42F00102 		orr	r2, r2, #1
 151 007e 9A61     		str	r2, [r3, #24]
 152              		.loc 1 291 9 view .LVU43
 153 0080 9B69     		ldr	r3, [r3, #24]
 154 0082 03F00103 		and	r3, r3, #1
 155 0086 0193     		str	r3, [sp, #4]
 156              		.loc 1 291 9 view .LVU44
 157 0088 019B     		ldr	r3, [sp, #4]
 158              	.LBE2:
 159              		.loc 1 291 9 view .LVU45
 292:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         temp = AFIO->EXTICR[position >> 2u];
 160              		.loc 1 292 9 view .LVU46
 161              		.loc 1 292 38 is_stmt 0 view .LVU47
ARM GAS  /tmp/ccoCvX6R.s 			page 9


 162 008a 4FEA9C02 		lsr	r2, ip, #2
 163              		.loc 1 292 14 view .LVU48
 164 008e 951C     		adds	r5, r2, #2
 165 0090 614B     		ldr	r3, .L40+12
 166 0092 53F82560 		ldr	r6, [r3, r5, lsl #2]
 167              	.LVL10:
 293:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         CLEAR_BIT(temp, (0x0Fu) << (4u * (position & 0x03u)));
 168              		.loc 1 293 9 is_stmt 1 view .LVU49
 169 0096 0CF00303 		and	r3, ip, #3
 170 009a 9D00     		lsls	r5, r3, #2
 171 009c 0F23     		movs	r3, #15
 172 009e AB40     		lsls	r3, r3, r5
 173 00a0 26EA0306 		bic	r6, r6, r3
 174              	.LVL11:
 294:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         SET_BIT(temp, (GPIO_GET_INDEX(GPIOx)) << (4u * (position & 0x03u)));
 175              		.loc 1 294 9 view .LVU50
 176 00a4 5D4B     		ldr	r3, .L40+16
 177 00a6 9842     		cmp	r0, r3
 178 00a8 29D0     		beq	.L30
 179              		.loc 1 294 9 is_stmt 0 discriminator 1 view .LVU51
 180 00aa 03F58063 		add	r3, r3, #1024
 181 00ae 9842     		cmp	r0, r3
 182 00b0 00F08E80 		beq	.L31
 183              		.loc 1 294 9 discriminator 3 view .LVU52
 184 00b4 03F58063 		add	r3, r3, #1024
 185 00b8 9842     		cmp	r0, r3
 186 00ba 00F08B80 		beq	.L32
 187              		.loc 1 294 9 discriminator 5 view .LVU53
 188 00be 03F58063 		add	r3, r3, #1024
 189 00c2 9842     		cmp	r0, r3
 190 00c4 19D0     		beq	.L38
 191              		.loc 1 294 9 view .LVU54
 192 00c6 0423     		movs	r3, #4
 193 00c8 1AE0     		b	.L19
 194              	.LVL12:
 195              	.L11:
 213:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           config = GPIO_Init->Speed + GPIO_CR_CNF_GP_OUTPUT_PP;
 196              		.loc 1 213 11 is_stmt 1 view .LVU55
 214:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 197              		.loc 1 214 11 view .LVU56
 214:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 198              		.loc 1 214 18 is_stmt 0 view .LVU57
 199 00ca CC68     		ldr	r4, [r1, #12]
 200              	.LVL13:
 215:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 201              		.loc 1 215 11 is_stmt 1 view .LVU58
 202 00cc BDE7     		b	.L9
 203              	.L8:
 220:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           config = GPIO_Init->Speed + GPIO_CR_CNF_GP_OUTPUT_OD;
 204              		.loc 1 220 11 view .LVU59
 221:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 205              		.loc 1 221 11 view .LVU60
 221:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 206              		.loc 1 221 29 is_stmt 0 view .LVU61
 207 00ce CC68     		ldr	r4, [r1, #12]
 208              	.LVL14:
 221:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
ARM GAS  /tmp/ccoCvX6R.s 			page 10


 209              		.loc 1 221 18 view .LVU62
 210 00d0 0434     		adds	r4, r4, #4
 211              	.LVL15:
 222:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 212              		.loc 1 222 11 is_stmt 1 view .LVU63
 213 00d2 BAE7     		b	.L9
 214              	.L10:
 227:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           config = GPIO_Init->Speed + GPIO_CR_CNF_AF_OUTPUT_PP;
 215              		.loc 1 227 11 view .LVU64
 228:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 216              		.loc 1 228 11 view .LVU65
 228:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 217              		.loc 1 228 29 is_stmt 0 view .LVU66
 218 00d4 CC68     		ldr	r4, [r1, #12]
 219              	.LVL16:
 228:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 220              		.loc 1 228 18 view .LVU67
 221 00d6 0834     		adds	r4, r4, #8
 222              	.LVL17:
 229:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 223              		.loc 1 229 11 is_stmt 1 view .LVU68
 224 00d8 B7E7     		b	.L9
 225              	.L6:
 234:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           config = GPIO_Init->Speed + GPIO_CR_CNF_AF_OUTPUT_OD;
 226              		.loc 1 234 11 view .LVU69
 235:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 227              		.loc 1 235 11 view .LVU70
 235:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 228              		.loc 1 235 29 is_stmt 0 view .LVU71
 229 00da CC68     		ldr	r4, [r1, #12]
 230              	.LVL18:
 235:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 231              		.loc 1 235 18 view .LVU72
 232 00dc 0C34     		adds	r4, r4, #12
 233              	.LVL19:
 236:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 234              		.loc 1 236 11 is_stmt 1 view .LVU73
 235 00de B4E7     		b	.L9
 236              	.L37:
 254:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 237              		.loc 1 254 13 view .LVU74
 238              	.LVL20:
 257:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           }
 239              		.loc 1 257 13 view .LVU75
 257:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           }
 240              		.loc 1 257 25 is_stmt 0 view .LVU76
 241 00e0 0361     		str	r3, [r0, #16]
 254:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 242              		.loc 1 254 20 view .LVU77
 243 00e2 0824     		movs	r4, #8
 244 00e4 B1E7     		b	.L9
 245              	.LVL21:
 246              	.L28:
 270:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 247              		.loc 1 270 18 view .LVU78
 248 00e6 0024     		movs	r4, #0
 249              	.LVL22:
ARM GAS  /tmp/ccoCvX6R.s 			page 11


 270:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           break;
 250              		.loc 1 270 18 view .LVU79
 251 00e8 AFE7     		b	.L9
 252              	.LVL23:
 253              	.L29:
 250:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           }
 254              		.loc 1 250 20 view .LVU80
 255 00ea 0424     		movs	r4, #4
 256              	.LVL24:
 250:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           }
 257              		.loc 1 250 20 view .LVU81
 258 00ec ADE7     		b	.L9
 259              	.LVL25:
 260              	.L15:
 280:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       registeroffset = (iocurrent < GPIO_PIN_8) ? (position << 2u) : ((position - 8u) << 2u);
 261              		.loc 1 280 67 discriminator 2 view .LVU82
 262 00ee 061D     		adds	r6, r0, #4
 263 00f0 AFE7     		b	.L16
 264              	.LVL26:
 265              	.L17:
 281:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 266              		.loc 1 281 81 discriminator 2 view .LVU83
 267 00f2 ACF10802 		sub	r2, ip, #8
 281:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 268              		.loc 1 281 68 discriminator 2 view .LVU84
 269 00f6 9200     		lsls	r2, r2, #2
 270 00f8 B0E7     		b	.L18
 271              	.LVL27:
 272              	.L38:
 273              		.loc 1 294 9 view .LVU85
 274 00fa 0323     		movs	r3, #3
 275 00fc 00E0     		b	.L19
 276              	.L30:
 277 00fe 0023     		movs	r3, #0
 278              	.L19:
 279              		.loc 1 294 9 discriminator 16 view .LVU86
 280 0100 AB40     		lsls	r3, r3, r5
 281 0102 3343     		orrs	r3, r3, r6
 282              	.LVL28:
 295:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         AFIO->EXTICR[position >> 2u] = temp;
 283              		.loc 1 295 9 is_stmt 1 discriminator 16 view .LVU87
 284              		.loc 1 295 38 is_stmt 0 discriminator 16 view .LVU88
 285 0104 0232     		adds	r2, r2, #2
 286 0106 444D     		ldr	r5, .L40+12
 287 0108 45F82230 		str	r3, [r5, r2, lsl #2]
 296:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 297:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 298:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* Enable or disable the rising trigger */
 299:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         if ((GPIO_Init->Mode & RISING_EDGE) == RISING_EDGE)
 288              		.loc 1 299 9 is_stmt 1 discriminator 16 view .LVU89
 289              		.loc 1 299 23 is_stmt 0 discriminator 16 view .LVU90
 290 010c 4B68     		ldr	r3, [r1, #4]
 291              	.LVL29:
 292              		.loc 1 299 12 discriminator 16 view .LVU91
 293 010e 13F4801F 		tst	r3, #1048576
 294 0112 61D0     		beq	.L20
 300:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         {
ARM GAS  /tmp/ccoCvX6R.s 			page 12


 301:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           SET_BIT(EXTI->RTSR, iocurrent);
 295              		.loc 1 301 11 is_stmt 1 view .LVU92
 296 0114 424A     		ldr	r2, .L40+20
 297              	.LVL30:
 298              		.loc 1 301 11 is_stmt 0 view .LVU93
 299 0116 9368     		ldr	r3, [r2, #8]
 300 0118 43EA0E03 		orr	r3, r3, lr
 301 011c 9360     		str	r3, [r2, #8]
 302              	.LVL31:
 303              	.L21:
 302:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 303:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         else
 304:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         {
 305:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           CLEAR_BIT(EXTI->RTSR, iocurrent);
 306:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 307:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 308:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* Enable or disable the falling trigger */
 309:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         if ((GPIO_Init->Mode & FALLING_EDGE) == FALLING_EDGE)
 304              		.loc 1 309 9 is_stmt 1 view .LVU94
 305              		.loc 1 309 23 is_stmt 0 view .LVU95
 306 011e 4B68     		ldr	r3, [r1, #4]
 307              		.loc 1 309 12 view .LVU96
 308 0120 13F4001F 		tst	r3, #2097152
 309 0124 5ED0     		beq	.L22
 310:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         {
 311:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           SET_BIT(EXTI->FTSR, iocurrent);
 310              		.loc 1 311 11 is_stmt 1 view .LVU97
 311 0126 3E4A     		ldr	r2, .L40+20
 312 0128 D368     		ldr	r3, [r2, #12]
 313 012a 43EA0E03 		orr	r3, r3, lr
 314 012e D360     		str	r3, [r2, #12]
 315              	.L23:
 312:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 313:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         else
 314:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         {
 315:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           CLEAR_BIT(EXTI->FTSR, iocurrent);
 316:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 317:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 318:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* Configure the event mask */
 319:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         if ((GPIO_Init->Mode & GPIO_MODE_EVT) == GPIO_MODE_EVT)
 316              		.loc 1 319 9 view .LVU98
 317              		.loc 1 319 23 is_stmt 0 view .LVU99
 318 0130 4B68     		ldr	r3, [r1, #4]
 319              		.loc 1 319 12 view .LVU100
 320 0132 13F4003F 		tst	r3, #131072
 321 0136 5BD0     		beq	.L24
 320:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         {
 321:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           SET_BIT(EXTI->EMR, iocurrent);
 322              		.loc 1 321 11 is_stmt 1 view .LVU101
 323 0138 394A     		ldr	r2, .L40+20
 324 013a 5368     		ldr	r3, [r2, #4]
 325 013c 43EA0E03 		orr	r3, r3, lr
 326 0140 5360     		str	r3, [r2, #4]
 327              	.L25:
 322:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 323:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         else
 324:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         {
ARM GAS  /tmp/ccoCvX6R.s 			page 13


 325:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           CLEAR_BIT(EXTI->EMR, iocurrent);
 326:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 327:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 328:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* Configure the interrupt mask */
 329:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         if ((GPIO_Init->Mode & GPIO_MODE_IT) == GPIO_MODE_IT)
 328              		.loc 1 329 9 view .LVU102
 329              		.loc 1 329 23 is_stmt 0 view .LVU103
 330 0142 4B68     		ldr	r3, [r1, #4]
 331              		.loc 1 329 12 view .LVU104
 332 0144 13F4803F 		tst	r3, #65536
 333 0148 58D0     		beq	.L26
 330:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         {
 331:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           SET_BIT(EXTI->IMR, iocurrent);
 334              		.loc 1 331 11 is_stmt 1 view .LVU105
 335 014a 354A     		ldr	r2, .L40+20
 336 014c 1368     		ldr	r3, [r2]
 337 014e 43EA0E03 		orr	r3, r3, lr
 338 0152 1360     		str	r3, [r2]
 339              	.L3:
 332:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 333:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         else
 334:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         {
 335:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****           CLEAR_BIT(EXTI->IMR, iocurrent);
 336:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 337:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       }
 338:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     }
 339:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 340:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 	position++;
 340              		.loc 1 340 2 view .LVU106
 341              		.loc 1 340 10 is_stmt 0 view .LVU107
 342 0154 0CF1010C 		add	ip, ip, #1
 343              	.LVL32:
 344              	.L2:
 194:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 345              		.loc 1 194 9 is_stmt 1 view .LVU108
 194:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 346              		.loc 1 194 21 is_stmt 0 view .LVU109
 347 0158 0A68     		ldr	r2, [r1]
 194:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 348              		.loc 1 194 9 view .LVU110
 349 015a 32FA0CF3 		lsrs	r3, r2, ip
 350 015e 53D0     		beq	.L39
 197:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 351              		.loc 1 197 5 is_stmt 1 view .LVU111
 197:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 352              		.loc 1 197 16 is_stmt 0 view .LVU112
 353 0160 0123     		movs	r3, #1
 354 0162 03FA0CF3 		lsl	r3, r3, ip
 355              	.LVL33:
 200:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 356              		.loc 1 200 5 is_stmt 1 view .LVU113
 200:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 357              		.loc 1 200 15 is_stmt 0 view .LVU114
 358 0166 02EA030E 		and	lr, r2, r3
 359              	.LVL34:
 202:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 360              		.loc 1 202 5 is_stmt 1 view .LVU115
ARM GAS  /tmp/ccoCvX6R.s 			page 14


 202:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 361              		.loc 1 202 8 is_stmt 0 view .LVU116
 362 016a 33EA0202 		bics	r2, r3, r2
 363 016e F1D1     		bne	.L3
 205:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 364              		.loc 1 205 7 is_stmt 1 view .LVU117
 208:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 365              		.loc 1 208 7 view .LVU118
 208:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 366              		.loc 1 208 24 is_stmt 0 view .LVU119
 367 0170 4A68     		ldr	r2, [r1, #4]
 208:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 368              		.loc 1 208 7 view .LVU120
 369 0172 122A     		cmp	r2, #18
 370 0174 3FF649AF 		bhi	.L4
 371 0178 122A     		cmp	r2, #18
 372 017a 3FF666AF 		bhi	.L9
 373 017e 01A5     		adr	r5, .L7
 374 0180 55F822F0 		ldr	pc, [r5, r2, lsl #2]
 375              		.p2align 2
 376              	.L7:
 377 0184 33000000 		.word	.L12+1
 378 0188 CB000000 		.word	.L11+1
 379 018c D5000000 		.word	.L10+1
 380 0190 E7000000 		.word	.L28+1
 381 0194 4B000000 		.word	.L9+1
 382 0198 4B000000 		.word	.L9+1
 383 019c 4B000000 		.word	.L9+1
 384 01a0 4B000000 		.word	.L9+1
 385 01a4 4B000000 		.word	.L9+1
 386 01a8 4B000000 		.word	.L9+1
 387 01ac 4B000000 		.word	.L9+1
 388 01b0 4B000000 		.word	.L9+1
 389 01b4 4B000000 		.word	.L9+1
 390 01b8 4B000000 		.word	.L9+1
 391 01bc 4B000000 		.word	.L9+1
 392 01c0 4B000000 		.word	.L9+1
 393 01c4 4B000000 		.word	.L9+1
 394 01c8 CF000000 		.word	.L8+1
 395 01cc DB000000 		.word	.L6+1
 396              	.LVL35:
 397              		.p2align 1
 398              	.L31:
 294:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         AFIO->EXTICR[position >> 2u] = temp;
 399              		.loc 1 294 9 view .LVU121
 400 01d0 0123     		movs	r3, #1
 401              	.LVL36:
 294:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         AFIO->EXTICR[position >> 2u] = temp;
 402              		.loc 1 294 9 view .LVU122
 403 01d2 95E7     		b	.L19
 404              	.LVL37:
 405              	.L32:
 294:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         AFIO->EXTICR[position >> 2u] = temp;
 406              		.loc 1 294 9 view .LVU123
 407 01d4 0223     		movs	r3, #2
 408 01d6 93E7     		b	.L19
 409              	.LVL38:
ARM GAS  /tmp/ccoCvX6R.s 			page 15


 410              	.L20:
 305:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 411              		.loc 1 305 11 is_stmt 1 view .LVU124
 412 01d8 114A     		ldr	r2, .L40+20
 413              	.LVL39:
 305:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 414              		.loc 1 305 11 is_stmt 0 view .LVU125
 415 01da 9368     		ldr	r3, [r2, #8]
 416 01dc 23EA0E03 		bic	r3, r3, lr
 417 01e0 9360     		str	r3, [r2, #8]
 418              	.LVL40:
 305:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 419              		.loc 1 305 11 view .LVU126
 420 01e2 9CE7     		b	.L21
 421              	.L22:
 315:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 422              		.loc 1 315 11 is_stmt 1 view .LVU127
 423 01e4 0E4A     		ldr	r2, .L40+20
 424 01e6 D368     		ldr	r3, [r2, #12]
 425 01e8 23EA0E03 		bic	r3, r3, lr
 426 01ec D360     		str	r3, [r2, #12]
 427 01ee 9FE7     		b	.L23
 428              	.L24:
 325:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 429              		.loc 1 325 11 view .LVU128
 430 01f0 0B4A     		ldr	r2, .L40+20
 431 01f2 5368     		ldr	r3, [r2, #4]
 432 01f4 23EA0E03 		bic	r3, r3, lr
 433 01f8 5360     		str	r3, [r2, #4]
 434 01fa A2E7     		b	.L25
 435              	.L26:
 335:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         }
 436              		.loc 1 335 11 view .LVU129
 437 01fc 084A     		ldr	r2, .L40+20
 438 01fe 1368     		ldr	r3, [r2]
 439 0200 23EA0E03 		bic	r3, r3, lr
 440 0204 1360     		str	r3, [r2]
 441 0206 A5E7     		b	.L3
 442              	.LVL41:
 443              	.L39:
 341:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 342:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** }
 444              		.loc 1 342 1 is_stmt 0 view .LVU130
 445 0208 02B0     		add	sp, sp, #8
 446              	.LCFI2:
 447              		.cfi_def_cfa_offset 16
 448              		@ sp needed
 449 020a 70BD     		pop	{r4, r5, r6, pc}
 450              	.LVL42:
 451              	.L41:
 452              		.loc 1 342 1 view .LVU131
 453              		.align	2
 454              	.L40:
 455 020c 00002210 		.word	270663680
 456 0210 00003110 		.word	271646720
 457 0214 00100240 		.word	1073876992
 458 0218 00000140 		.word	1073807360
ARM GAS  /tmp/ccoCvX6R.s 			page 16


 459 021c 00080140 		.word	1073809408
 460 0220 00040140 		.word	1073808384
 461              		.cfi_endproc
 462              	.LFE65:
 464              		.section	.text.HAL_GPIO_DeInit,"ax",%progbits
 465              		.align	1
 466              		.global	HAL_GPIO_DeInit
 467              		.syntax unified
 468              		.thumb
 469              		.thumb_func
 471              	HAL_GPIO_DeInit:
 472              	.LVL43:
 473              	.LFB66:
 343:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 344:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 345:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @brief  De-initializes the GPIOx peripheral registers to their default reset values.
 346:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
 347:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIO_Pin: specifies the port bit to be written.
 348:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *         This parameter can be one of GPIO_PIN_x where x can be (0..15).
 349:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @retval None
 350:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 351:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** void HAL_GPIO_DeInit(GPIO_TypeDef  *GPIOx, uint32_t GPIO_Pin)
 352:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** {
 474              		.loc 1 352 1 is_stmt 1 view -0
 475              		.cfi_startproc
 476              		@ args = 0, pretend = 0, frame = 0
 477              		@ frame_needed = 0, uses_anonymous_args = 0
 353:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t position = 0x00u;
 478              		.loc 1 353 3 view .LVU133
 354:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t iocurrent;
 479              		.loc 1 354 3 view .LVU134
 355:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t tmp;
 480              		.loc 1 355 3 view .LVU135
 356:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   __IO uint32_t *configregister; /* Store the address of CRL or CRH register based on pin number */
 481              		.loc 1 356 3 view .LVU136
 357:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t registeroffset;
 482              		.loc 1 357 3 view .LVU137
 358:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 359:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Check the parameters */
 360:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
 483              		.loc 1 360 3 view .LVU138
 361:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 484              		.loc 1 361 3 view .LVU139
 362:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 363:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Configure the port pins */
 364:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   while ((GPIO_Pin >> position) != 0u)
 485              		.loc 1 364 3 view .LVU140
 353:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t iocurrent;
 486              		.loc 1 353 12 is_stmt 0 view .LVU141
 487 0000 0022     		movs	r2, #0
 488              		.loc 1 364 9 view .LVU142
 489 0002 6DE0     		b	.L57
 490              	.LVL44:
 491              	.L64:
 492              	.LCFI3:
 493              		.cfi_def_cfa_offset 20
 494              		.cfi_offset 4, -20
ARM GAS  /tmp/ccoCvX6R.s 			page 17


 495              		.cfi_offset 5, -16
 496              		.cfi_offset 6, -12
 497              		.cfi_offset 7, -8
 498              		.cfi_offset 14, -4
 365:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 366:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     /* Get current io position */
 367:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     iocurrent = (GPIO_Pin) & (1uL << position);
 368:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 369:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     if (iocurrent)
 370:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 371:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /*------------------------- EXTI Mode Configuration --------------------*/
 372:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /* Clear the External Interrupt or Event for the current IO */
 373:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 374:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       tmp = AFIO->EXTICR[position >> 2u];
 375:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       tmp &= 0x0FuL << (4u * (position & 0x03u));
 376:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))
 499              		.loc 1 376 19 view .LVU143
 500 0004 0325     		movs	r5, #3
 501 0006 00E0     		b	.L45
 502              	.L52:
 503 0008 0025     		movs	r5, #0
 504              	.L45:
 505              		.loc 1 376 41 discriminator 16 view .LVU144
 506 000a 05FA04F4 		lsl	r4, r5, r4
 507              		.loc 1 376 10 discriminator 16 view .LVU145
 508 000e 6445     		cmp	r4, ip
 509 0010 42D0     		beq	.L62
 510              	.LVL45:
 511              	.L46:
 377:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 378:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* Clear EXTI line configuration */
 379:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         CLEAR_BIT(EXTI->IMR, (uint32_t)iocurrent);
 380:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         CLEAR_BIT(EXTI->EMR, (uint32_t)iocurrent);
 381:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 382:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         /* Clear Rising Falling edge configuration */
 383:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         CLEAR_BIT(EXTI->FTSR, (uint32_t)iocurrent);
 384:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         CLEAR_BIT(EXTI->RTSR, (uint32_t)iocurrent);
 385:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         
 386:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         tmp = 0x0FuL << (4u * (position & 0x03u));
 387:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         CLEAR_BIT(AFIO->EXTICR[position >> 2u], tmp);
 388:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       }
 389:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /*------------------------- GPIO Mode Configuration --------------------*/
 390:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /* Check if the current bit belongs to first half or last half of the pin count number
 391:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****        in order to address CRH or CRL register */
 392:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       configregister = (iocurrent < GPIO_PIN_8) ? &GPIOx->CRL     : &GPIOx->CRH;
 512              		.loc 1 392 7 is_stmt 1 view .LVU146
 513              		.loc 1 392 67 is_stmt 0 view .LVU147
 514 0012 FF2B     		cmp	r3, #255
 515 0014 5BD8     		bhi	.L47
 516              		.loc 1 392 67 discriminator 1 view .LVU148
 517 0016 0646     		mov	r6, r0
 518              	.L48:
 519              	.LVL46:
 393:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       registeroffset = (iocurrent < GPIO_PIN_8) ? (position << 2u) : ((position - 8u) << 2u);
 520              		.loc 1 393 7 is_stmt 1 discriminator 4 view .LVU149
 521              		.loc 1 393 68 is_stmt 0 discriminator 4 view .LVU150
 522 0018 FF2B     		cmp	r3, #255
ARM GAS  /tmp/ccoCvX6R.s 			page 18


 523 001a 5AD8     		bhi	.L49
 524              		.loc 1 393 68 discriminator 1 view .LVU151
 525 001c 9500     		lsls	r5, r2, #2
 526              	.L50:
 527              	.LVL47:
 394:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 395:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /* CRL/CRH default value is floating input(0x04) shifted to correct position */
 396:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       MODIFY_REG(*configregister, ((GPIO_CRL_MODE0 | GPIO_CRL_CNF0) << registeroffset), GPIO_CRL_CN
 528              		.loc 1 396 7 is_stmt 1 discriminator 4 view .LVU152
 529 001e 3468     		ldr	r4, [r6]
 530 0020 4FF00F0E 		mov	lr, #15
 531 0024 0EFA05FE 		lsl	lr, lr, r5
 532 0028 24EA0E04 		bic	r4, r4, lr
 533 002c 4FF0040C 		mov	ip, #4
 534 0030 0CFA05FC 		lsl	ip, ip, r5
 535 0034 44EA0C04 		orr	r4, r4, ip
 536 0038 3460     		str	r4, [r6]
 397:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 398:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       /* ODR default value is 0 */
 399:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       CLEAR_BIT(GPIOx->ODR, iocurrent);
 537              		.loc 1 399 7 discriminator 4 view .LVU153
 538 003a C468     		ldr	r4, [r0, #12]
 539 003c 24EA0303 		bic	r3, r4, r3
 540              	.LVL48:
 541              		.loc 1 399 7 is_stmt 0 discriminator 4 view .LVU154
 542 0040 C360     		str	r3, [r0, #12]
 543              	.L44:
 400:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     }
 401:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 402:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     position++;
 544              		.loc 1 402 5 is_stmt 1 view .LVU155
 545              		.loc 1 402 13 is_stmt 0 view .LVU156
 546 0042 0132     		adds	r2, r2, #1
 547              	.LVL49:
 364:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 548              		.loc 1 364 9 is_stmt 1 view .LVU157
 549 0044 31FA02F3 		lsrs	r3, r1, r2
 550 0048 48D0     		beq	.L63
 367:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 551              		.loc 1 367 5 view .LVU158
 367:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 552              		.loc 1 367 35 is_stmt 0 view .LVU159
 553 004a 0123     		movs	r3, #1
 554 004c 9340     		lsls	r3, r3, r2
 555              	.LVL50:
 369:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 556              		.loc 1 369 5 is_stmt 1 view .LVU160
 369:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 557              		.loc 1 369 8 is_stmt 0 view .LVU161
 558 004e 0B40     		ands	r3, r3, r1
 559              	.LVL51:
 369:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 560              		.loc 1 369 8 view .LVU162
 561 0050 F7D0     		beq	.L44
 562              	.LVL52:
 563              	.L58:
 374:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       tmp &= 0x0FuL << (4u * (position & 0x03u));
ARM GAS  /tmp/ccoCvX6R.s 			page 19


 564              		.loc 1 374 7 is_stmt 1 view .LVU163
 374:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       tmp &= 0x0FuL << (4u * (position & 0x03u));
 565              		.loc 1 374 35 is_stmt 0 view .LVU164
 566 0052 4FEA920E 		lsr	lr, r2, #2
 374:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       tmp &= 0x0FuL << (4u * (position & 0x03u));
 567              		.loc 1 374 11 view .LVU165
 568 0056 0EF10205 		add	r5, lr, #2
 569 005a 264C     		ldr	r4, .L67
 570 005c 54F82550 		ldr	r5, [r4, r5, lsl #2]
 571              	.LVL53:
 375:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))
 572              		.loc 1 375 7 is_stmt 1 view .LVU166
 375:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))
 573              		.loc 1 375 40 is_stmt 0 view .LVU167
 574 0060 02F00304 		and	r4, r2, #3
 375:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))
 575              		.loc 1 375 28 view .LVU168
 576 0064 A400     		lsls	r4, r4, #2
 375:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))
 577              		.loc 1 375 21 view .LVU169
 578 0066 0F26     		movs	r6, #15
 579 0068 A640     		lsls	r6, r6, r4
 375:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))
 580              		.loc 1 375 11 view .LVU170
 581 006a 06EA050C 		and	ip, r6, r5
 582              	.LVL54:
 376:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 583              		.loc 1 376 7 is_stmt 1 view .LVU171
 376:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 584              		.loc 1 376 19 is_stmt 0 view .LVU172
 585 006e 224D     		ldr	r5, .L67+4
 586 0070 A842     		cmp	r0, r5
 587 0072 C9D0     		beq	.L52
 376:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 588              		.loc 1 376 19 discriminator 1 view .LVU173
 589 0074 05F58065 		add	r5, r5, #1024
 590 0078 A842     		cmp	r0, r5
 591 007a 09D0     		beq	.L53
 376:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 592              		.loc 1 376 19 discriminator 3 view .LVU174
 593 007c 05F58065 		add	r5, r5, #1024
 594 0080 A842     		cmp	r0, r5
 595 0082 07D0     		beq	.L54
 376:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 596              		.loc 1 376 19 discriminator 5 view .LVU175
 597 0084 05F58065 		add	r5, r5, #1024
 598 0088 A842     		cmp	r0, r5
 599 008a BBD0     		beq	.L64
 376:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       {
 600              		.loc 1 376 19 view .LVU176
 601 008c 0425     		movs	r5, #4
 602 008e BCE7     		b	.L45
 603              	.L53:
 604 0090 0125     		movs	r5, #1
 605 0092 BAE7     		b	.L45
 606              	.L54:
 607 0094 0225     		movs	r5, #2
ARM GAS  /tmp/ccoCvX6R.s 			page 20


 608 0096 B8E7     		b	.L45
 609              	.L62:
 379:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         CLEAR_BIT(EXTI->EMR, (uint32_t)iocurrent);
 610              		.loc 1 379 9 is_stmt 1 view .LVU177
 611 0098 184C     		ldr	r4, .L67+8
 612 009a 2568     		ldr	r5, [r4]
 613 009c 25EA0305 		bic	r5, r5, r3
 614 00a0 2560     		str	r5, [r4]
 380:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 615              		.loc 1 380 9 view .LVU178
 616 00a2 6568     		ldr	r5, [r4, #4]
 617 00a4 25EA0305 		bic	r5, r5, r3
 618 00a8 6560     		str	r5, [r4, #4]
 383:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         CLEAR_BIT(EXTI->RTSR, (uint32_t)iocurrent);
 619              		.loc 1 383 9 view .LVU179
 620 00aa E568     		ldr	r5, [r4, #12]
 621 00ac 25EA0305 		bic	r5, r5, r3
 622 00b0 E560     		str	r5, [r4, #12]
 384:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         
 623              		.loc 1 384 9 view .LVU180
 624 00b2 A568     		ldr	r5, [r4, #8]
 625 00b4 25EA0305 		bic	r5, r5, r3
 626 00b8 A560     		str	r5, [r4, #8]
 386:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****         CLEAR_BIT(AFIO->EXTICR[position >> 2u], tmp);
 627              		.loc 1 386 9 view .LVU181
 628              	.LVL55:
 387:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       }
 629              		.loc 1 387 9 view .LVU182
 630 00ba 0E4F     		ldr	r7, .L67
 631 00bc 0EF10204 		add	r4, lr, #2
 632 00c0 57F82450 		ldr	r5, [r7, r4, lsl #2]
 633 00c4 25EA0606 		bic	r6, r5, r6
 634              	.LVL56:
 387:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       }
 635              		.loc 1 387 9 is_stmt 0 view .LVU183
 636 00c8 47F82460 		str	r6, [r7, r4, lsl #2]
 637 00cc A1E7     		b	.L46
 638              	.LVL57:
 639              	.L47:
 392:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****       registeroffset = (iocurrent < GPIO_PIN_8) ? (position << 2u) : ((position - 8u) << 2u);
 640              		.loc 1 392 67 discriminator 2 view .LVU184
 641 00ce 061D     		adds	r6, r0, #4
 642 00d0 A2E7     		b	.L48
 643              	.LVL58:
 644              	.L49:
 393:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 645              		.loc 1 393 81 discriminator 2 view .LVU185
 646 00d2 A2F1080C 		sub	ip, r2, #8
 393:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 647              		.loc 1 393 68 discriminator 2 view .LVU186
 648 00d6 4FEA8C05 		lsl	r5, ip, #2
 649 00da A0E7     		b	.L50
 650              	.LVL59:
 651              	.L63:
 403:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 404:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** }
 652              		.loc 1 404 1 view .LVU187
ARM GAS  /tmp/ccoCvX6R.s 			page 21


 653 00dc F0BD     		pop	{r4, r5, r6, r7, pc}
 654              	.LVL60:
 655              	.L66:
 656              	.LCFI4:
 657              		.cfi_def_cfa_offset 0
 658              		.cfi_restore 4
 659              		.cfi_restore 5
 660              		.cfi_restore 6
 661              		.cfi_restore 7
 662              		.cfi_restore 14
 402:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 663              		.loc 1 402 5 is_stmt 1 view .LVU188
 402:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 664              		.loc 1 402 13 is_stmt 0 view .LVU189
 665 00de 0132     		adds	r2, r2, #1
 666              	.LVL61:
 667              	.L57:
 364:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 668              		.loc 1 364 9 is_stmt 1 view .LVU190
 669 00e0 31FA02F3 		lsrs	r3, r1, r2
 670 00e4 05D0     		beq	.L65
 367:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 671              		.loc 1 367 5 view .LVU191
 367:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 672              		.loc 1 367 35 is_stmt 0 view .LVU192
 673 00e6 0123     		movs	r3, #1
 674 00e8 9340     		lsls	r3, r3, r2
 675              	.LVL62:
 369:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 676              		.loc 1 369 5 is_stmt 1 view .LVU193
 369:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 677              		.loc 1 369 8 is_stmt 0 view .LVU194
 678 00ea 0B40     		ands	r3, r3, r1
 679              	.LVL63:
 369:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     {
 680              		.loc 1 369 8 view .LVU195
 681 00ec F7D0     		beq	.L66
 352:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t position = 0x00u;
 682              		.loc 1 352 1 view .LVU196
 683 00ee F0B5     		push	{r4, r5, r6, r7, lr}
 684              	.LCFI5:
 685              		.cfi_def_cfa_offset 20
 686              		.cfi_offset 4, -20
 687              		.cfi_offset 5, -16
 688              		.cfi_offset 6, -12
 689              		.cfi_offset 7, -8
 690              		.cfi_offset 14, -4
 691 00f0 AFE7     		b	.L58
 692              	.LVL64:
 693              	.L65:
 694              	.LCFI6:
 695              		.cfi_def_cfa_offset 0
 696              		.cfi_restore 4
 697              		.cfi_restore 5
 698              		.cfi_restore 6
 699              		.cfi_restore 7
 700              		.cfi_restore 14
ARM GAS  /tmp/ccoCvX6R.s 			page 22


 352:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t position = 0x00u;
 701              		.loc 1 352 1 view .LVU197
 702 00f2 7047     		bx	lr
 703              	.L68:
 704              		.align	2
 705              	.L67:
 706 00f4 00000140 		.word	1073807360
 707 00f8 00080140 		.word	1073809408
 708 00fc 00040140 		.word	1073808384
 709              		.cfi_endproc
 710              	.LFE66:
 712              		.section	.text.HAL_GPIO_ReadPin,"ax",%progbits
 713              		.align	1
 714              		.global	HAL_GPIO_ReadPin
 715              		.syntax unified
 716              		.thumb
 717              		.thumb_func
 719              	HAL_GPIO_ReadPin:
 720              	.LVL65:
 721              	.LFB67:
 405:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 406:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 407:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @}
 408:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 409:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 410:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /** @defgroup GPIO_Exported_Functions_Group2 IO operation functions
 411:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****  *  @brief   GPIO Read and Write
 412:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****  *
 413:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** @verbatim
 414:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****  ===============================================================================
 415:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****                        ##### IO operation functions #####
 416:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****  ===============================================================================
 417:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   [..]
 418:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     This subsection provides a set of functions allowing to manage the GPIOs.
 419:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 420:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** @endverbatim
 421:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @{
 422:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 423:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 424:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 425:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @brief  Reads the specified input port pin.
 426:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
 427:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIO_Pin: specifies the port bit to read.
 428:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *         This parameter can be GPIO_PIN_x where x can be (0..15).
 429:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @retval The input port pin value.
 430:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 431:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
 432:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** {
 722              		.loc 1 432 1 is_stmt 1 view -0
 723              		.cfi_startproc
 724              		@ args = 0, pretend = 0, frame = 0
 725              		@ frame_needed = 0, uses_anonymous_args = 0
 726              		@ link register save eliminated.
 433:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   GPIO_PinState bitstatus;
 727              		.loc 1 433 3 view .LVU199
 434:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 435:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Check the parameters */
ARM GAS  /tmp/ccoCvX6R.s 			page 23


 436:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 728              		.loc 1 436 3 view .LVU200
 437:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 438:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   if ((GPIOx->IDR & GPIO_Pin) != (uint32_t)GPIO_PIN_RESET)
 729              		.loc 1 438 3 view .LVU201
 730              		.loc 1 438 13 is_stmt 0 view .LVU202
 731 0000 8368     		ldr	r3, [r0, #8]
 732              		.loc 1 438 6 view .LVU203
 733 0002 1942     		tst	r1, r3
 734 0004 01D0     		beq	.L71
 439:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 440:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     bitstatus = GPIO_PIN_SET;
 735              		.loc 1 440 15 view .LVU204
 736 0006 0120     		movs	r0, #1
 737              	.LVL66:
 738              		.loc 1 440 15 view .LVU205
 739 0008 7047     		bx	lr
 740              	.LVL67:
 741              	.L71:
 441:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 442:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   else
 443:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 444:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     bitstatus = GPIO_PIN_RESET;
 742              		.loc 1 444 15 view .LVU206
 743 000a 0020     		movs	r0, #0
 744              	.LVL68:
 445:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 446:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   return bitstatus;
 745              		.loc 1 446 3 is_stmt 1 view .LVU207
 447:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** }
 746              		.loc 1 447 1 is_stmt 0 view .LVU208
 747 000c 7047     		bx	lr
 748              		.cfi_endproc
 749              	.LFE67:
 751              		.section	.text.HAL_GPIO_WritePin,"ax",%progbits
 752              		.align	1
 753              		.global	HAL_GPIO_WritePin
 754              		.syntax unified
 755              		.thumb
 756              		.thumb_func
 758              	HAL_GPIO_WritePin:
 759              	.LVL69:
 760              	.LFB68:
 448:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 449:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 450:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @brief  Sets or clears the selected data port bit.
 451:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *
 452:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @note   This function uses GPIOx_BSRR register to allow atomic read/modify
 453:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *         accesses. In this way, there is no risk of an IRQ occurring between
 454:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *         the read and the modify access.
 455:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *
 456:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
 457:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIO_Pin: specifies the port bit to be written.
 458:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *          This parameter can be one of GPIO_PIN_x where x can be (0..15).
 459:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  PinState: specifies the value to be written to the selected bit.
 460:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *          This parameter can be one of the GPIO_PinState enum values:
 461:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *            @arg GPIO_PIN_RESET: to clear the port pin
ARM GAS  /tmp/ccoCvX6R.s 			page 24


 462:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   *            @arg GPIO_PIN_SET: to set the port pin
 463:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @retval None
 464:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 465:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState)
 466:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** {
 761              		.loc 1 466 1 is_stmt 1 view -0
 762              		.cfi_startproc
 763              		@ args = 0, pretend = 0, frame = 0
 764              		@ frame_needed = 0, uses_anonymous_args = 0
 765              		@ link register save eliminated.
 467:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Check the parameters */
 468:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 766              		.loc 1 468 3 view .LVU210
 469:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN_ACTION(PinState));
 767              		.loc 1 469 3 view .LVU211
 470:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 471:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   if (PinState != GPIO_PIN_RESET)
 768              		.loc 1 471 3 view .LVU212
 769              		.loc 1 471 6 is_stmt 0 view .LVU213
 770 0000 0AB1     		cbz	r2, .L73
 472:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 473:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     GPIOx->BSRR = GPIO_Pin;
 771              		.loc 1 473 5 is_stmt 1 view .LVU214
 772              		.loc 1 473 17 is_stmt 0 view .LVU215
 773 0002 0161     		str	r1, [r0, #16]
 774 0004 7047     		bx	lr
 775              	.L73:
 474:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 475:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   else
 476:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 477:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     GPIOx->BSRR = (uint32_t)GPIO_Pin << 16u;
 776              		.loc 1 477 5 is_stmt 1 view .LVU216
 777              		.loc 1 477 38 is_stmt 0 view .LVU217
 778 0006 0904     		lsls	r1, r1, #16
 779              	.LVL70:
 780              		.loc 1 477 17 view .LVU218
 781 0008 0161     		str	r1, [r0, #16]
 478:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 479:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** }
 782              		.loc 1 479 1 view .LVU219
 783 000a 7047     		bx	lr
 784              		.cfi_endproc
 785              	.LFE68:
 787              		.section	.text.HAL_GPIO_TogglePin,"ax",%progbits
 788              		.align	1
 789              		.global	HAL_GPIO_TogglePin
 790              		.syntax unified
 791              		.thumb
 792              		.thumb_func
 794              	HAL_GPIO_TogglePin:
 795              	.LVL71:
 796              	.LFB69:
 480:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 481:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 482:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @brief  Toggles the specified GPIO pin
 483:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
 484:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIO_Pin: Specifies the pins to be toggled.
ARM GAS  /tmp/ccoCvX6R.s 			page 25


 485:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @retval None
 486:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 487:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
 488:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** {
 797              		.loc 1 488 1 is_stmt 1 view -0
 798              		.cfi_startproc
 799              		@ args = 0, pretend = 0, frame = 0
 800              		@ frame_needed = 0, uses_anonymous_args = 0
 801              		@ link register save eliminated.
 489:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   uint32_t odr;
 802              		.loc 1 489 3 view .LVU221
 490:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 491:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Check the parameters */
 492:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 803              		.loc 1 492 3 view .LVU222
 493:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 494:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* get current Output Data Register value */
 495:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   odr = GPIOx->ODR;
 804              		.loc 1 495 3 view .LVU223
 805              		.loc 1 495 7 is_stmt 0 view .LVU224
 806 0000 C368     		ldr	r3, [r0, #12]
 807              	.LVL72:
 496:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 497:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Set selected pins that were at low level, and reset ones that were high */
 498:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   GPIOx->BSRR = ((odr & GPIO_Pin) << GPIO_NUMBER) | (~odr & GPIO_Pin);
 808              		.loc 1 498 3 is_stmt 1 view .LVU225
 809              		.loc 1 498 23 is_stmt 0 view .LVU226
 810 0002 01EA0302 		and	r2, r1, r3
 811              		.loc 1 498 59 view .LVU227
 812 0006 21EA0301 		bic	r1, r1, r3
 813              	.LVL73:
 814              		.loc 1 498 51 view .LVU228
 815 000a 41EA0241 		orr	r1, r1, r2, lsl #16
 816              		.loc 1 498 15 view .LVU229
 817 000e 0161     		str	r1, [r0, #16]
 499:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** }
 818              		.loc 1 499 1 view .LVU230
 819 0010 7047     		bx	lr
 820              		.cfi_endproc
 821              	.LFE69:
 823              		.section	.text.HAL_GPIO_LockPin,"ax",%progbits
 824              		.align	1
 825              		.global	HAL_GPIO_LockPin
 826              		.syntax unified
 827              		.thumb
 828              		.thumb_func
 830              	HAL_GPIO_LockPin:
 831              	.LVL74:
 832              	.LFB70:
 500:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 501:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 502:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** * @brief  Locks GPIO Pins configuration registers.
 503:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** * @note   The locking mechanism allows the IO configuration to be frozen. When the LOCK sequence
 504:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** *         has been applied on a port bit, it is no longer possible to modify the value of the port 
 505:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** *         the next reset.
 506:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** * @param  GPIOx: where x can be (A..G depending on device used) to select the GPIO peripheral
 507:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** * @param  GPIO_Pin: specifies the port bit to be locked.
ARM GAS  /tmp/ccoCvX6R.s 			page 26


 508:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** *         This parameter can be any combination of GPIO_Pin_x where x can be (0..15).
 509:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** * @retval None
 510:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** */
 511:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
 512:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** {
 833              		.loc 1 512 1 is_stmt 1 view -0
 834              		.cfi_startproc
 835              		@ args = 0, pretend = 0, frame = 8
 836              		@ frame_needed = 0, uses_anonymous_args = 0
 837              		@ link register save eliminated.
 838              		.loc 1 512 1 is_stmt 0 view .LVU232
 839 0000 82B0     		sub	sp, sp, #8
 840              	.LCFI7:
 841              		.cfi_def_cfa_offset 8
 513:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   __IO uint32_t tmp = GPIO_LCKR_LCKK;
 842              		.loc 1 513 3 is_stmt 1 view .LVU233
 843              		.loc 1 513 17 is_stmt 0 view .LVU234
 844 0002 4FF48033 		mov	r3, #65536
 845 0006 0193     		str	r3, [sp, #4]
 514:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 515:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Check the parameters */
 516:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_LOCK_INSTANCE(GPIOx));
 846              		.loc 1 516 3 is_stmt 1 view .LVU235
 517:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   assert_param(IS_GPIO_PIN(GPIO_Pin));
 847              		.loc 1 517 3 view .LVU236
 518:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 519:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Apply lock key write sequence */
 520:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   SET_BIT(tmp, GPIO_Pin);
 848              		.loc 1 520 3 view .LVU237
 849 0008 019B     		ldr	r3, [sp, #4]
 850 000a 0B43     		orrs	r3, r3, r1
 851 000c 0193     		str	r3, [sp, #4]
 521:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
 522:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   GPIOx->LCKR = tmp;
 852              		.loc 1 522 3 view .LVU238
 853              		.loc 1 522 15 is_stmt 0 view .LVU239
 854 000e 019B     		ldr	r3, [sp, #4]
 855 0010 8361     		str	r3, [r0, #24]
 523:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Reset LCKx bit(s): LCKK='0' + LCK[15-0] */
 524:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   GPIOx->LCKR = GPIO_Pin;
 856              		.loc 1 524 3 is_stmt 1 view .LVU240
 857              		.loc 1 524 15 is_stmt 0 view .LVU241
 858 0012 8161     		str	r1, [r0, #24]
 525:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
 526:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   GPIOx->LCKR = tmp;
 859              		.loc 1 526 3 is_stmt 1 view .LVU242
 860              		.loc 1 526 15 is_stmt 0 view .LVU243
 861 0014 019B     		ldr	r3, [sp, #4]
 862 0016 8361     		str	r3, [r0, #24]
 527:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Read LCKK register. This read is mandatory to complete key lock sequence */
 528:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   tmp = GPIOx->LCKR;
 863              		.loc 1 528 3 is_stmt 1 view .LVU244
 864              		.loc 1 528 14 is_stmt 0 view .LVU245
 865 0018 8369     		ldr	r3, [r0, #24]
 866              		.loc 1 528 7 view .LVU246
 867 001a 0193     		str	r3, [sp, #4]
 529:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
ARM GAS  /tmp/ccoCvX6R.s 			page 27


 530:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* read again in order to confirm lock is active */
 531:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   if ((uint32_t)(GPIOx->LCKR & GPIO_LCKR_LCKK))
 868              		.loc 1 531 3 is_stmt 1 view .LVU247
 869              		.loc 1 531 23 is_stmt 0 view .LVU248
 870 001c 8369     		ldr	r3, [r0, #24]
 871              		.loc 1 531 6 view .LVU249
 872 001e 13F4803F 		tst	r3, #65536
 873 0022 02D0     		beq	.L78
 532:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 533:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     return HAL_OK;
 874              		.loc 1 533 12 view .LVU250
 875 0024 0020     		movs	r0, #0
 876              	.LVL75:
 877              	.L77:
 534:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 535:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   else
 536:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 537:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     return HAL_ERROR;
 538:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 539:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** }
 878              		.loc 1 539 1 view .LVU251
 879 0026 02B0     		add	sp, sp, #8
 880              	.LCFI8:
 881              		.cfi_remember_state
 882              		.cfi_def_cfa_offset 0
 883              		@ sp needed
 884 0028 7047     		bx	lr
 885              	.LVL76:
 886              	.L78:
 887              	.LCFI9:
 888              		.cfi_restore_state
 537:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 889              		.loc 1 537 12 view .LVU252
 890 002a 0120     		movs	r0, #1
 891              	.LVL77:
 537:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 892              		.loc 1 537 12 view .LVU253
 893 002c FBE7     		b	.L77
 894              		.cfi_endproc
 895              	.LFE70:
 897              		.section	.text.HAL_GPIO_EXTI_Callback,"ax",%progbits
 898              		.align	1
 899              		.weak	HAL_GPIO_EXTI_Callback
 900              		.syntax unified
 901              		.thumb
 902              		.thumb_func
 904              	HAL_GPIO_EXTI_Callback:
 905              	.LVL78:
 906              	.LFB72:
 540:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 541:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 542:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @brief  This function handles EXTI interrupt request.
 543:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIO_Pin: Specifies the pins connected EXTI line
 544:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @retval None
 545:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 546:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin)
 547:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** {
ARM GAS  /tmp/ccoCvX6R.s 			page 28


 548:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* EXTI line interrupt detected */
 549:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   if (__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != 0x00u)
 550:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 551:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin);
 552:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     HAL_GPIO_EXTI_Callback(GPIO_Pin);
 553:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 554:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** }
 555:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 556:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** /**
 557:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @brief  EXTI line detection callbacks.
 558:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @param  GPIO_Pin: Specifies the pins connected EXTI line
 559:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   * @retval None
 560:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   */
 561:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** __weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
 562:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** {
 907              		.loc 1 562 1 is_stmt 1 view -0
 908              		.cfi_startproc
 909              		@ args = 0, pretend = 0, frame = 0
 910              		@ frame_needed = 0, uses_anonymous_args = 0
 911              		@ link register save eliminated.
 563:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* Prevent unused argument(s) compilation warning */
 564:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   UNUSED(GPIO_Pin);
 912              		.loc 1 564 3 view .LVU255
 565:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* NOTE: This function Should not be modified, when the callback is needed,
 566:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****            the HAL_GPIO_EXTI_Callback could be implemented in the user file
 567:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****    */
 568:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** }
 913              		.loc 1 568 1 is_stmt 0 view .LVU256
 914 0000 7047     		bx	lr
 915              		.cfi_endproc
 916              	.LFE72:
 918              		.section	.text.HAL_GPIO_EXTI_IRQHandler,"ax",%progbits
 919              		.align	1
 920              		.global	HAL_GPIO_EXTI_IRQHandler
 921              		.syntax unified
 922              		.thumb
 923              		.thumb_func
 925              	HAL_GPIO_EXTI_IRQHandler:
 926              	.LVL79:
 927              	.LFB71:
 547:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* EXTI line interrupt detected */
 928              		.loc 1 547 1 is_stmt 1 view -0
 929              		.cfi_startproc
 930              		@ args = 0, pretend = 0, frame = 0
 931              		@ frame_needed = 0, uses_anonymous_args = 0
 547:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   /* EXTI line interrupt detected */
 932              		.loc 1 547 1 is_stmt 0 view .LVU258
 933 0000 08B5     		push	{r3, lr}
 934              	.LCFI10:
 935              		.cfi_def_cfa_offset 8
 936              		.cfi_offset 3, -8
 937              		.cfi_offset 14, -4
 549:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 938              		.loc 1 549 3 is_stmt 1 view .LVU259
 549:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 939              		.loc 1 549 7 is_stmt 0 view .LVU260
 940 0002 054B     		ldr	r3, .L85
ARM GAS  /tmp/ccoCvX6R.s 			page 29


 941 0004 5B69     		ldr	r3, [r3, #20]
 549:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   {
 942              		.loc 1 549 6 view .LVU261
 943 0006 0342     		tst	r3, r0
 944 0008 00D1     		bne	.L84
 945              	.LVL80:
 946              	.L81:
 554:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 947              		.loc 1 554 1 view .LVU262
 948 000a 08BD     		pop	{r3, pc}
 949              	.LVL81:
 950              	.L84:
 551:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****     HAL_GPIO_EXTI_Callback(GPIO_Pin);
 951              		.loc 1 551 5 is_stmt 1 view .LVU263
 952 000c 024B     		ldr	r3, .L85
 953 000e 5861     		str	r0, [r3, #20]
 552:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c ****   }
 954              		.loc 1 552 5 view .LVU264
 955 0010 FFF7FEFF 		bl	HAL_GPIO_EXTI_Callback
 956              	.LVL82:
 554:Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c **** 
 957              		.loc 1 554 1 is_stmt 0 view .LVU265
 958 0014 F9E7     		b	.L81
 959              	.L86:
 960 0016 00BF     		.align	2
 961              	.L85:
 962 0018 00040140 		.word	1073808384
 963              		.cfi_endproc
 964              	.LFE71:
 966              		.text
 967              	.Letext0:
 968              		.file 2 "/opt/gcc-arm/arm-none-eabi/include/machine/_default_types.h"
 969              		.file 3 "/opt/gcc-arm/arm-none-eabi/include/sys/_stdint.h"
 970              		.file 4 "Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xb.h"
 971              		.file 5 "Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h"
 972              		.file 6 "Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h"
ARM GAS  /tmp/ccoCvX6R.s 			page 30


DEFINED SYMBOLS
                            *ABS*:0000000000000000 stm32f1xx_hal_gpio.c
     /tmp/ccoCvX6R.s:18     .text.HAL_GPIO_Init:0000000000000000 $t
     /tmp/ccoCvX6R.s:24     .text.HAL_GPIO_Init:0000000000000000 HAL_GPIO_Init
     /tmp/ccoCvX6R.s:377    .text.HAL_GPIO_Init:0000000000000184 $d
     /tmp/ccoCvX6R.s:397    .text.HAL_GPIO_Init:00000000000001d0 $t
     /tmp/ccoCvX6R.s:455    .text.HAL_GPIO_Init:000000000000020c $d
     /tmp/ccoCvX6R.s:465    .text.HAL_GPIO_DeInit:0000000000000000 $t
     /tmp/ccoCvX6R.s:471    .text.HAL_GPIO_DeInit:0000000000000000 HAL_GPIO_DeInit
     /tmp/ccoCvX6R.s:706    .text.HAL_GPIO_DeInit:00000000000000f4 $d
     /tmp/ccoCvX6R.s:713    .text.HAL_GPIO_ReadPin:0000000000000000 $t
     /tmp/ccoCvX6R.s:719    .text.HAL_GPIO_ReadPin:0000000000000000 HAL_GPIO_ReadPin
     /tmp/ccoCvX6R.s:752    .text.HAL_GPIO_WritePin:0000000000000000 $t
     /tmp/ccoCvX6R.s:758    .text.HAL_GPIO_WritePin:0000000000000000 HAL_GPIO_WritePin
     /tmp/ccoCvX6R.s:788    .text.HAL_GPIO_TogglePin:0000000000000000 $t
     /tmp/ccoCvX6R.s:794    .text.HAL_GPIO_TogglePin:0000000000000000 HAL_GPIO_TogglePin
     /tmp/ccoCvX6R.s:824    .text.HAL_GPIO_LockPin:0000000000000000 $t
     /tmp/ccoCvX6R.s:830    .text.HAL_GPIO_LockPin:0000000000000000 HAL_GPIO_LockPin
     /tmp/ccoCvX6R.s:898    .text.HAL_GPIO_EXTI_Callback:0000000000000000 $t
     /tmp/ccoCvX6R.s:904    .text.HAL_GPIO_EXTI_Callback:0000000000000000 HAL_GPIO_EXTI_Callback
     /tmp/ccoCvX6R.s:919    .text.HAL_GPIO_EXTI_IRQHandler:0000000000000000 $t
     /tmp/ccoCvX6R.s:925    .text.HAL_GPIO_EXTI_IRQHandler:0000000000000000 HAL_GPIO_EXTI_IRQHandler
     /tmp/ccoCvX6R.s:962    .text.HAL_GPIO_EXTI_IRQHandler:0000000000000018 $d

NO UNDEFINED SYMBOLS