ARM GAS /tmp/ccMmnnvT.s page 1 1 .cpu cortex-m4 2 .eabi_attribute 27, 1 3 .eabi_attribute 28, 1 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 "gpio.c" 14 .text 15 .Ltext0: 16 .cfi_sections .debug_frame 17 .section .text.MX_GPIO_Init,"ax",%progbits 18 .align 1 19 .global MX_GPIO_Init 20 .syntax unified 21 .thumb 22 .thumb_func 23 .fpu fpv4-sp-d16 25 MX_GPIO_Init: 26 .LFB130: 27 .file 1 "Src/gpio.c" 1:Src/gpio.c **** /** 2:Src/gpio.c **** ****************************************************************************** 3:Src/gpio.c **** * File Name : gpio.c 4:Src/gpio.c **** * Description : This file provides code for the configuration 5:Src/gpio.c **** * of all used GPIO pins. 6:Src/gpio.c **** ****************************************************************************** 7:Src/gpio.c **** * @attention 8:Src/gpio.c **** * 9:Src/gpio.c **** *

© Copyright (c) 2022 STMicroelectronics. 10:Src/gpio.c **** * All rights reserved.

11:Src/gpio.c **** * 12:Src/gpio.c **** * This software component is licensed by ST under BSD 3-Clause license, 13:Src/gpio.c **** * the "License"; You may not use this file except in compliance with the 14:Src/gpio.c **** * License. You may obtain a copy of the License at: 15:Src/gpio.c **** * opensource.org/licenses/BSD-3-Clause 16:Src/gpio.c **** * 17:Src/gpio.c **** ****************************************************************************** 18:Src/gpio.c **** */ 19:Src/gpio.c **** 20:Src/gpio.c **** /* Includes ------------------------------------------------------------------*/ 21:Src/gpio.c **** #include "gpio.h" 22:Src/gpio.c **** /* USER CODE BEGIN 0 */ 23:Src/gpio.c **** 24:Src/gpio.c **** /* USER CODE END 0 */ 25:Src/gpio.c **** 26:Src/gpio.c **** /*----------------------------------------------------------------------------*/ 27:Src/gpio.c **** /* Configure GPIO */ 28:Src/gpio.c **** /*----------------------------------------------------------------------------*/ 29:Src/gpio.c **** /* USER CODE BEGIN 1 */ 30:Src/gpio.c **** 31:Src/gpio.c **** /* USER CODE END 1 */ ARM GAS /tmp/ccMmnnvT.s page 2 32:Src/gpio.c **** 33:Src/gpio.c **** /** Configure pins 34:Src/gpio.c **** */ 35:Src/gpio.c **** void MX_GPIO_Init(void) 36:Src/gpio.c **** { 28 .loc 1 36 0 29 .cfi_startproc 30 @ args = 0, pretend = 0, frame = 40 31 @ frame_needed = 0, uses_anonymous_args = 0 32 0000 30B5 push {r4, r5, lr} 33 .LCFI0: 34 .cfi_def_cfa_offset 12 35 .cfi_offset 4, -12 36 .cfi_offset 5, -8 37 .cfi_offset 14, -4 38 0002 8BB0 sub sp, sp, #44 39 .LCFI1: 40 .cfi_def_cfa_offset 56 37:Src/gpio.c **** 38:Src/gpio.c **** GPIO_InitTypeDef GPIO_InitStruct = {0}; 41 .loc 1 38 0 42 0004 0024 movs r4, #0 43 0006 0594 str r4, [sp, #20] 44 0008 0694 str r4, [sp, #24] 45 000a 0794 str r4, [sp, #28] 46 000c 0894 str r4, [sp, #32] 47 000e 0994 str r4, [sp, #36] 48 .LBB2: 39:Src/gpio.c **** 40:Src/gpio.c **** /* GPIO Ports Clock Enable */ 41:Src/gpio.c **** __HAL_RCC_GPIOA_CLK_ENABLE(); 49 .loc 1 41 0 50 0010 0194 str r4, [sp, #4] 51 0012 1E4B ldr r3, .L3 52 0014 1A6B ldr r2, [r3, #48] 53 0016 42F00102 orr r2, r2, #1 54 001a 1A63 str r2, [r3, #48] 55 001c 1A6B ldr r2, [r3, #48] 56 001e 02F00102 and r2, r2, #1 57 0022 0192 str r2, [sp, #4] 58 0024 019A ldr r2, [sp, #4] 59 .LBE2: 60 .LBB3: 42:Src/gpio.c **** __HAL_RCC_GPIOD_CLK_ENABLE(); 61 .loc 1 42 0 62 0026 0294 str r4, [sp, #8] 63 0028 1A6B ldr r2, [r3, #48] 64 002a 42F00802 orr r2, r2, #8 65 002e 1A63 str r2, [r3, #48] 66 0030 1A6B ldr r2, [r3, #48] 67 0032 02F00802 and r2, r2, #8 68 0036 0292 str r2, [sp, #8] 69 0038 029A ldr r2, [sp, #8] 70 .LBE3: 71 .LBB4: 43:Src/gpio.c **** __HAL_RCC_GPIOC_CLK_ENABLE(); 72 .loc 1 43 0 ARM GAS /tmp/ccMmnnvT.s page 3 73 003a 0394 str r4, [sp, #12] 74 003c 1A6B ldr r2, [r3, #48] 75 003e 42F00402 orr r2, r2, #4 76 0042 1A63 str r2, [r3, #48] 77 0044 1A6B ldr r2, [r3, #48] 78 0046 02F00402 and r2, r2, #4 79 004a 0392 str r2, [sp, #12] 80 004c 039A ldr r2, [sp, #12] 81 .LBE4: 82 .LBB5: 44:Src/gpio.c **** __HAL_RCC_GPIOB_CLK_ENABLE(); 83 .loc 1 44 0 84 004e 0494 str r4, [sp, #16] 85 0050 1A6B ldr r2, [r3, #48] 86 0052 42F00202 orr r2, r2, #2 87 0056 1A63 str r2, [r3, #48] 88 0058 1B6B ldr r3, [r3, #48] 89 005a 03F00203 and r3, r3, #2 90 005e 0493 str r3, [sp, #16] 91 0060 049B ldr r3, [sp, #16] 92 .LBE5: 45:Src/gpio.c **** 46:Src/gpio.c **** /*Configure GPIO pin Output Level */ 47:Src/gpio.c **** HAL_GPIO_WritePin(GPIOD, GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15, GPIO_PIN_RESET); 93 .loc 1 47 0 94 0062 0B4D ldr r5, .L3+4 95 0064 2246 mov r2, r4 96 0066 4FF47041 mov r1, #61440 97 006a 2846 mov r0, r5 98 006c FFF7FEFF bl HAL_GPIO_WritePin 99 .LVL0: 48:Src/gpio.c **** 49:Src/gpio.c **** /*Configure GPIO pins : PD12 PD13 PD14 PD15 */ 50:Src/gpio.c **** GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15; 100 .loc 1 50 0 101 0070 4FF47043 mov r3, #61440 102 0074 0593 str r3, [sp, #20] 51:Src/gpio.c **** GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; 103 .loc 1 51 0 104 0076 0123 movs r3, #1 105 0078 0693 str r3, [sp, #24] 52:Src/gpio.c **** GPIO_InitStruct.Pull = GPIO_NOPULL; 106 .loc 1 52 0 107 007a 0794 str r4, [sp, #28] 53:Src/gpio.c **** GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; 108 .loc 1 53 0 109 007c 0894 str r4, [sp, #32] 54:Src/gpio.c **** HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); 110 .loc 1 54 0 111 007e 05A9 add r1, sp, #20 112 0080 2846 mov r0, r5 113 0082 FFF7FEFF bl HAL_GPIO_Init 114 .LVL1: 55:Src/gpio.c **** 56:Src/gpio.c **** } 115 .loc 1 56 0 116 0086 0BB0 add sp, sp, #44 ARM GAS /tmp/ccMmnnvT.s page 4 117 .LCFI2: 118 .cfi_def_cfa_offset 12 119 @ sp needed 120 0088 30BD pop {r4, r5, pc} 121 .L4: 122 008a 00BF .align 2 123 .L3: 124 008c 00380240 .word 1073887232 125 0090 000C0240 .word 1073875968 126 .cfi_endproc 127 .LFE130: 129 .text 130 .Letext0: 131 .file 2 "/usr/include/newlib/machine/_default_types.h" 132 .file 3 "/usr/include/newlib/sys/_stdint.h" 133 .file 4 "Drivers/CMSIS/Include/core_cm4.h" 134 .file 5 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h" 135 .file 6 "Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f407xx.h" 136 .file 7 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h" ARM GAS /tmp/ccMmnnvT.s page 5 DEFINED SYMBOLS *ABS*:0000000000000000 gpio.c /tmp/ccMmnnvT.s:18 .text.MX_GPIO_Init:0000000000000000 $t /tmp/ccMmnnvT.s:25 .text.MX_GPIO_Init:0000000000000000 MX_GPIO_Init /tmp/ccMmnnvT.s:124 .text.MX_GPIO_Init:000000000000008c $d .debug_frame:0000000000000010 $d UNDEFINED SYMBOLS HAL_GPIO_WritePin HAL_GPIO_Init