ARM GAS /tmp/cctvVj0a.s page 1 1 .cpu cortex-m4 2 .arch armv7e-m 3 .fpu fpv4-sp-d16 4 .eabi_attribute 27, 1 5 .eabi_attribute 28, 1 6 .eabi_attribute 20, 1 7 .eabi_attribute 21, 1 8 .eabi_attribute 23, 3 9 .eabi_attribute 24, 1 10 .eabi_attribute 25, 1 11 .eabi_attribute 26, 1 12 .eabi_attribute 30, 1 13 .eabi_attribute 34, 1 14 .eabi_attribute 18, 4 15 .file "stm32f4xx_it.c" 16 .text 17 .Ltext0: 18 .cfi_sections .debug_frame 19 .section .text.NMI_Handler,"ax",%progbits 20 .align 1 21 .global NMI_Handler 22 .syntax unified 23 .thumb 24 .thumb_func 26 NMI_Handler: 27 .LFB134: 28 .file 1 "Src/stm32f4xx_it.c" 1:Src/stm32f4xx_it.c **** /* USER CODE BEGIN Header */ 2:Src/stm32f4xx_it.c **** /** 3:Src/stm32f4xx_it.c **** ****************************************************************************** 4:Src/stm32f4xx_it.c **** * @file stm32f4xx_it.c 5:Src/stm32f4xx_it.c **** * @brief Interrupt Service Routines. 6:Src/stm32f4xx_it.c **** ****************************************************************************** 7:Src/stm32f4xx_it.c **** * @attention 8:Src/stm32f4xx_it.c **** * 9:Src/stm32f4xx_it.c **** * Copyright (c) 2025 STMicroelectronics. 10:Src/stm32f4xx_it.c **** * All rights reserved. 11:Src/stm32f4xx_it.c **** * 12:Src/stm32f4xx_it.c **** * This software is licensed under terms that can be found in the LICENSE file 13:Src/stm32f4xx_it.c **** * in the root directory of this software component. 14:Src/stm32f4xx_it.c **** * If no LICENSE file comes with this software, it is provided AS-IS. 15:Src/stm32f4xx_it.c **** * 16:Src/stm32f4xx_it.c **** ****************************************************************************** 17:Src/stm32f4xx_it.c **** */ 18:Src/stm32f4xx_it.c **** /* USER CODE END Header */ 19:Src/stm32f4xx_it.c **** 20:Src/stm32f4xx_it.c **** /* Includes ------------------------------------------------------------------*/ 21:Src/stm32f4xx_it.c **** #include "main.h" 22:Src/stm32f4xx_it.c **** #include "stm32f4xx_it.h" 23:Src/stm32f4xx_it.c **** /* Private includes ----------------------------------------------------------*/ 24:Src/stm32f4xx_it.c **** /* USER CODE BEGIN Includes */ 25:Src/stm32f4xx_it.c **** /* USER CODE END Includes */ 26:Src/stm32f4xx_it.c **** 27:Src/stm32f4xx_it.c **** /* Private typedef -----------------------------------------------------------*/ 28:Src/stm32f4xx_it.c **** /* USER CODE BEGIN TD */ 29:Src/stm32f4xx_it.c **** 30:Src/stm32f4xx_it.c **** /* USER CODE END TD */ ARM GAS /tmp/cctvVj0a.s page 2 31:Src/stm32f4xx_it.c **** 32:Src/stm32f4xx_it.c **** /* Private define ------------------------------------------------------------*/ 33:Src/stm32f4xx_it.c **** /* USER CODE BEGIN PD */ 34:Src/stm32f4xx_it.c **** 35:Src/stm32f4xx_it.c **** /* USER CODE END PD */ 36:Src/stm32f4xx_it.c **** 37:Src/stm32f4xx_it.c **** /* Private macro -------------------------------------------------------------*/ 38:Src/stm32f4xx_it.c **** /* USER CODE BEGIN PM */ 39:Src/stm32f4xx_it.c **** 40:Src/stm32f4xx_it.c **** /* USER CODE END PM */ 41:Src/stm32f4xx_it.c **** 42:Src/stm32f4xx_it.c **** /* Private variables ---------------------------------------------------------*/ 43:Src/stm32f4xx_it.c **** /* USER CODE BEGIN PV */ 44:Src/stm32f4xx_it.c **** 45:Src/stm32f4xx_it.c **** /* USER CODE END PV */ 46:Src/stm32f4xx_it.c **** 47:Src/stm32f4xx_it.c **** /* Private function prototypes -----------------------------------------------*/ 48:Src/stm32f4xx_it.c **** /* USER CODE BEGIN PFP */ 49:Src/stm32f4xx_it.c **** 50:Src/stm32f4xx_it.c **** /* USER CODE END PFP */ 51:Src/stm32f4xx_it.c **** 52:Src/stm32f4xx_it.c **** /* Private user code ---------------------------------------------------------*/ 53:Src/stm32f4xx_it.c **** /* USER CODE BEGIN 0 */ 54:Src/stm32f4xx_it.c **** 55:Src/stm32f4xx_it.c **** /* USER CODE END 0 */ 56:Src/stm32f4xx_it.c **** 57:Src/stm32f4xx_it.c **** /* External variables --------------------------------------------------------*/ 58:Src/stm32f4xx_it.c **** 59:Src/stm32f4xx_it.c **** /* USER CODE BEGIN EV */ 60:Src/stm32f4xx_it.c **** 61:Src/stm32f4xx_it.c **** /* USER CODE END EV */ 62:Src/stm32f4xx_it.c **** 63:Src/stm32f4xx_it.c **** /******************************************************************************/ 64:Src/stm32f4xx_it.c **** /* Cortex-M4 Processor Interruption and Exception Handlers */ 65:Src/stm32f4xx_it.c **** /******************************************************************************/ 66:Src/stm32f4xx_it.c **** /** 67:Src/stm32f4xx_it.c **** * @brief This function handles Non maskable interrupt. 68:Src/stm32f4xx_it.c **** */ 69:Src/stm32f4xx_it.c **** void NMI_Handler(void) 70:Src/stm32f4xx_it.c **** { 29 .loc 1 70 1 view -0 30 .cfi_startproc 31 @ Volatile: function does not return. 32 @ args = 0, pretend = 0, frame = 0 33 @ frame_needed = 0, uses_anonymous_args = 0 34 @ link register save eliminated. 35 .L2: 71:Src/stm32f4xx_it.c **** /* USER CODE BEGIN NonMaskableInt_IRQn 0 */ 72:Src/stm32f4xx_it.c **** 73:Src/stm32f4xx_it.c **** /* USER CODE END NonMaskableInt_IRQn 0 */ 74:Src/stm32f4xx_it.c **** /* USER CODE BEGIN NonMaskableInt_IRQn 1 */ 75:Src/stm32f4xx_it.c **** while (1) 36 .loc 1 75 4 discriminator 1 view .LVU1 76:Src/stm32f4xx_it.c **** { 77:Src/stm32f4xx_it.c **** } 37 .loc 1 77 3 discriminator 1 view .LVU2 75:Src/stm32f4xx_it.c **** { ARM GAS /tmp/cctvVj0a.s page 3 38 .loc 1 75 10 discriminator 1 view .LVU3 39 0000 FEE7 b .L2 40 .cfi_endproc 41 .LFE134: 43 .section .text.HardFault_Handler,"ax",%progbits 44 .align 1 45 .global HardFault_Handler 46 .syntax unified 47 .thumb 48 .thumb_func 50 HardFault_Handler: 51 .LFB135: 78:Src/stm32f4xx_it.c **** /* USER CODE END NonMaskableInt_IRQn 1 */ 79:Src/stm32f4xx_it.c **** } 80:Src/stm32f4xx_it.c **** 81:Src/stm32f4xx_it.c **** /** 82:Src/stm32f4xx_it.c **** * @brief This function handles Hard fault interrupt. 83:Src/stm32f4xx_it.c **** */ 84:Src/stm32f4xx_it.c **** void HardFault_Handler(void) 85:Src/stm32f4xx_it.c **** { 52 .loc 1 85 1 view -0 53 .cfi_startproc 54 @ Volatile: function does not return. 55 @ args = 0, pretend = 0, frame = 0 56 @ frame_needed = 0, uses_anonymous_args = 0 57 @ link register save eliminated. 58 .L4: 86:Src/stm32f4xx_it.c **** /* USER CODE BEGIN HardFault_IRQn 0 */ 87:Src/stm32f4xx_it.c **** 88:Src/stm32f4xx_it.c **** /* USER CODE END HardFault_IRQn 0 */ 89:Src/stm32f4xx_it.c **** while (1) 59 .loc 1 89 3 discriminator 1 view .LVU5 90:Src/stm32f4xx_it.c **** { 91:Src/stm32f4xx_it.c **** /* USER CODE BEGIN W1_HardFault_IRQn 0 */ 92:Src/stm32f4xx_it.c **** /* USER CODE END W1_HardFault_IRQn 0 */ 93:Src/stm32f4xx_it.c **** } 60 .loc 1 93 3 discriminator 1 view .LVU6 89:Src/stm32f4xx_it.c **** { 61 .loc 1 89 9 discriminator 1 view .LVU7 62 0000 FEE7 b .L4 63 .cfi_endproc 64 .LFE135: 66 .section .text.MemManage_Handler,"ax",%progbits 67 .align 1 68 .global MemManage_Handler 69 .syntax unified 70 .thumb 71 .thumb_func 73 MemManage_Handler: 74 .LFB136: 94:Src/stm32f4xx_it.c **** } 95:Src/stm32f4xx_it.c **** 96:Src/stm32f4xx_it.c **** /** 97:Src/stm32f4xx_it.c **** * @brief This function handles Memory management fault. 98:Src/stm32f4xx_it.c **** */ 99:Src/stm32f4xx_it.c **** void MemManage_Handler(void) 100:Src/stm32f4xx_it.c **** { ARM GAS /tmp/cctvVj0a.s page 4 75 .loc 1 100 1 view -0 76 .cfi_startproc 77 @ Volatile: function does not return. 78 @ args = 0, pretend = 0, frame = 0 79 @ frame_needed = 0, uses_anonymous_args = 0 80 @ link register save eliminated. 81 .L6: 101:Src/stm32f4xx_it.c **** /* USER CODE BEGIN MemoryManagement_IRQn 0 */ 102:Src/stm32f4xx_it.c **** 103:Src/stm32f4xx_it.c **** /* USER CODE END MemoryManagement_IRQn 0 */ 104:Src/stm32f4xx_it.c **** while (1) 82 .loc 1 104 3 discriminator 1 view .LVU9 105:Src/stm32f4xx_it.c **** { 106:Src/stm32f4xx_it.c **** /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */ 107:Src/stm32f4xx_it.c **** /* USER CODE END W1_MemoryManagement_IRQn 0 */ 108:Src/stm32f4xx_it.c **** } 83 .loc 1 108 3 discriminator 1 view .LVU10 104:Src/stm32f4xx_it.c **** { 84 .loc 1 104 9 discriminator 1 view .LVU11 85 0000 FEE7 b .L6 86 .cfi_endproc 87 .LFE136: 89 .section .text.BusFault_Handler,"ax",%progbits 90 .align 1 91 .global BusFault_Handler 92 .syntax unified 93 .thumb 94 .thumb_func 96 BusFault_Handler: 97 .LFB137: 109:Src/stm32f4xx_it.c **** } 110:Src/stm32f4xx_it.c **** 111:Src/stm32f4xx_it.c **** /** 112:Src/stm32f4xx_it.c **** * @brief This function handles Pre-fetch fault, memory access fault. 113:Src/stm32f4xx_it.c **** */ 114:Src/stm32f4xx_it.c **** void BusFault_Handler(void) 115:Src/stm32f4xx_it.c **** { 98 .loc 1 115 1 view -0 99 .cfi_startproc 100 @ Volatile: function does not return. 101 @ args = 0, pretend = 0, frame = 0 102 @ frame_needed = 0, uses_anonymous_args = 0 103 @ link register save eliminated. 104 .L8: 116:Src/stm32f4xx_it.c **** /* USER CODE BEGIN BusFault_IRQn 0 */ 117:Src/stm32f4xx_it.c **** 118:Src/stm32f4xx_it.c **** /* USER CODE END BusFault_IRQn 0 */ 119:Src/stm32f4xx_it.c **** while (1) 105 .loc 1 119 3 discriminator 1 view .LVU13 120:Src/stm32f4xx_it.c **** { 121:Src/stm32f4xx_it.c **** /* USER CODE BEGIN W1_BusFault_IRQn 0 */ 122:Src/stm32f4xx_it.c **** /* USER CODE END W1_BusFault_IRQn 0 */ 123:Src/stm32f4xx_it.c **** } 106 .loc 1 123 3 discriminator 1 view .LVU14 119:Src/stm32f4xx_it.c **** { 107 .loc 1 119 9 discriminator 1 view .LVU15 108 0000 FEE7 b .L8 ARM GAS /tmp/cctvVj0a.s page 5 109 .cfi_endproc 110 .LFE137: 112 .section .text.UsageFault_Handler,"ax",%progbits 113 .align 1 114 .global UsageFault_Handler 115 .syntax unified 116 .thumb 117 .thumb_func 119 UsageFault_Handler: 120 .LFB138: 124:Src/stm32f4xx_it.c **** } 125:Src/stm32f4xx_it.c **** 126:Src/stm32f4xx_it.c **** /** 127:Src/stm32f4xx_it.c **** * @brief This function handles Undefined instruction or illegal state. 128:Src/stm32f4xx_it.c **** */ 129:Src/stm32f4xx_it.c **** void UsageFault_Handler(void) 130:Src/stm32f4xx_it.c **** { 121 .loc 1 130 1 view -0 122 .cfi_startproc 123 @ Volatile: function does not return. 124 @ args = 0, pretend = 0, frame = 0 125 @ frame_needed = 0, uses_anonymous_args = 0 126 @ link register save eliminated. 127 .L10: 131:Src/stm32f4xx_it.c **** /* USER CODE BEGIN UsageFault_IRQn 0 */ 132:Src/stm32f4xx_it.c **** 133:Src/stm32f4xx_it.c **** /* USER CODE END UsageFault_IRQn 0 */ 134:Src/stm32f4xx_it.c **** while (1) 128 .loc 1 134 3 discriminator 1 view .LVU17 135:Src/stm32f4xx_it.c **** { 136:Src/stm32f4xx_it.c **** /* USER CODE BEGIN W1_UsageFault_IRQn 0 */ 137:Src/stm32f4xx_it.c **** /* USER CODE END W1_UsageFault_IRQn 0 */ 138:Src/stm32f4xx_it.c **** } 129 .loc 1 138 3 discriminator 1 view .LVU18 134:Src/stm32f4xx_it.c **** { 130 .loc 1 134 9 discriminator 1 view .LVU19 131 0000 FEE7 b .L10 132 .cfi_endproc 133 .LFE138: 135 .section .text.SVC_Handler,"ax",%progbits 136 .align 1 137 .global SVC_Handler 138 .syntax unified 139 .thumb 140 .thumb_func 142 SVC_Handler: 143 .LFB139: 139:Src/stm32f4xx_it.c **** } 140:Src/stm32f4xx_it.c **** 141:Src/stm32f4xx_it.c **** /** 142:Src/stm32f4xx_it.c **** * @brief This function handles System service call via SWI instruction. 143:Src/stm32f4xx_it.c **** */ 144:Src/stm32f4xx_it.c **** void SVC_Handler(void) 145:Src/stm32f4xx_it.c **** { 144 .loc 1 145 1 view -0 145 .cfi_startproc 146 @ args = 0, pretend = 0, frame = 0 ARM GAS /tmp/cctvVj0a.s page 6 147 @ frame_needed = 0, uses_anonymous_args = 0 148 @ link register save eliminated. 146:Src/stm32f4xx_it.c **** /* USER CODE BEGIN SVCall_IRQn 0 */ 147:Src/stm32f4xx_it.c **** 148:Src/stm32f4xx_it.c **** /* USER CODE END SVCall_IRQn 0 */ 149:Src/stm32f4xx_it.c **** /* USER CODE BEGIN SVCall_IRQn 1 */ 150:Src/stm32f4xx_it.c **** 151:Src/stm32f4xx_it.c **** /* USER CODE END SVCall_IRQn 1 */ 152:Src/stm32f4xx_it.c **** } 149 .loc 1 152 1 view .LVU21 150 0000 7047 bx lr 151 .cfi_endproc 152 .LFE139: 154 .section .text.DebugMon_Handler,"ax",%progbits 155 .align 1 156 .global DebugMon_Handler 157 .syntax unified 158 .thumb 159 .thumb_func 161 DebugMon_Handler: 162 .LFB140: 153:Src/stm32f4xx_it.c **** 154:Src/stm32f4xx_it.c **** /** 155:Src/stm32f4xx_it.c **** * @brief This function handles Debug monitor. 156:Src/stm32f4xx_it.c **** */ 157:Src/stm32f4xx_it.c **** void DebugMon_Handler(void) 158:Src/stm32f4xx_it.c **** { 163 .loc 1 158 1 view -0 164 .cfi_startproc 165 @ args = 0, pretend = 0, frame = 0 166 @ frame_needed = 0, uses_anonymous_args = 0 167 @ link register save eliminated. 159:Src/stm32f4xx_it.c **** /* USER CODE BEGIN DebugMonitor_IRQn 0 */ 160:Src/stm32f4xx_it.c **** 161:Src/stm32f4xx_it.c **** /* USER CODE END DebugMonitor_IRQn 0 */ 162:Src/stm32f4xx_it.c **** /* USER CODE BEGIN DebugMonitor_IRQn 1 */ 163:Src/stm32f4xx_it.c **** 164:Src/stm32f4xx_it.c **** /* USER CODE END DebugMonitor_IRQn 1 */ 165:Src/stm32f4xx_it.c **** } 168 .loc 1 165 1 view .LVU23 169 0000 7047 bx lr 170 .cfi_endproc 171 .LFE140: 173 .section .text.PendSV_Handler,"ax",%progbits 174 .align 1 175 .global PendSV_Handler 176 .syntax unified 177 .thumb 178 .thumb_func 180 PendSV_Handler: 181 .LFB141: 166:Src/stm32f4xx_it.c **** 167:Src/stm32f4xx_it.c **** /** 168:Src/stm32f4xx_it.c **** * @brief This function handles Pendable request for system service. 169:Src/stm32f4xx_it.c **** */ 170:Src/stm32f4xx_it.c **** void PendSV_Handler(void) 171:Src/stm32f4xx_it.c **** { ARM GAS /tmp/cctvVj0a.s page 7 182 .loc 1 171 1 view -0 183 .cfi_startproc 184 @ args = 0, pretend = 0, frame = 0 185 @ frame_needed = 0, uses_anonymous_args = 0 186 @ link register save eliminated. 172:Src/stm32f4xx_it.c **** /* USER CODE BEGIN PendSV_IRQn 0 */ 173:Src/stm32f4xx_it.c **** 174:Src/stm32f4xx_it.c **** /* USER CODE END PendSV_IRQn 0 */ 175:Src/stm32f4xx_it.c **** /* USER CODE BEGIN PendSV_IRQn 1 */ 176:Src/stm32f4xx_it.c **** 177:Src/stm32f4xx_it.c **** /* USER CODE END PendSV_IRQn 1 */ 178:Src/stm32f4xx_it.c **** } 187 .loc 1 178 1 view .LVU25 188 0000 7047 bx lr 189 .cfi_endproc 190 .LFE141: 192 .section .text.SysTick_Handler,"ax",%progbits 193 .align 1 194 .global SysTick_Handler 195 .syntax unified 196 .thumb 197 .thumb_func 199 SysTick_Handler: 200 .LFB142: 179:Src/stm32f4xx_it.c **** 180:Src/stm32f4xx_it.c **** /** 181:Src/stm32f4xx_it.c **** * @brief This function handles System tick timer. 182:Src/stm32f4xx_it.c **** */ 183:Src/stm32f4xx_it.c **** void SysTick_Handler(void) 184:Src/stm32f4xx_it.c **** { 201 .loc 1 184 1 view -0 202 .cfi_startproc 203 @ args = 0, pretend = 0, frame = 0 204 @ frame_needed = 0, uses_anonymous_args = 0 205 0000 08B5 push {r3, lr} 206 .LCFI0: 207 .cfi_def_cfa_offset 8 208 .cfi_offset 3, -8 209 .cfi_offset 14, -4 185:Src/stm32f4xx_it.c **** /* USER CODE BEGIN SysTick_IRQn 0 */ 186:Src/stm32f4xx_it.c **** 187:Src/stm32f4xx_it.c **** /* USER CODE END SysTick_IRQn 0 */ 188:Src/stm32f4xx_it.c **** HAL_IncTick(); 210 .loc 1 188 3 view .LVU27 211 0002 FFF7FEFF bl HAL_IncTick 212 .LVL0: 189:Src/stm32f4xx_it.c **** /* USER CODE BEGIN SysTick_IRQn 1 */ 190:Src/stm32f4xx_it.c **** 191:Src/stm32f4xx_it.c **** /* USER CODE END SysTick_IRQn 1 */ 192:Src/stm32f4xx_it.c **** } 213 .loc 1 192 1 is_stmt 0 view .LVU28 214 0006 08BD pop {r3, pc} 215 .cfi_endproc 216 .LFE142: 218 .text 219 .Letext0: 220 .file 2 "Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h" ARM GAS /tmp/cctvVj0a.s page 8 ARM GAS /tmp/cctvVj0a.s page 9 DEFINED SYMBOLS *ABS*:0000000000000000 stm32f4xx_it.c /tmp/cctvVj0a.s:20 .text.NMI_Handler:0000000000000000 $t /tmp/cctvVj0a.s:26 .text.NMI_Handler:0000000000000000 NMI_Handler /tmp/cctvVj0a.s:44 .text.HardFault_Handler:0000000000000000 $t /tmp/cctvVj0a.s:50 .text.HardFault_Handler:0000000000000000 HardFault_Handler /tmp/cctvVj0a.s:67 .text.MemManage_Handler:0000000000000000 $t /tmp/cctvVj0a.s:73 .text.MemManage_Handler:0000000000000000 MemManage_Handler /tmp/cctvVj0a.s:90 .text.BusFault_Handler:0000000000000000 $t /tmp/cctvVj0a.s:96 .text.BusFault_Handler:0000000000000000 BusFault_Handler /tmp/cctvVj0a.s:113 .text.UsageFault_Handler:0000000000000000 $t /tmp/cctvVj0a.s:119 .text.UsageFault_Handler:0000000000000000 UsageFault_Handler /tmp/cctvVj0a.s:136 .text.SVC_Handler:0000000000000000 $t /tmp/cctvVj0a.s:142 .text.SVC_Handler:0000000000000000 SVC_Handler /tmp/cctvVj0a.s:155 .text.DebugMon_Handler:0000000000000000 $t /tmp/cctvVj0a.s:161 .text.DebugMon_Handler:0000000000000000 DebugMon_Handler /tmp/cctvVj0a.s:174 .text.PendSV_Handler:0000000000000000 $t /tmp/cctvVj0a.s:180 .text.PendSV_Handler:0000000000000000 PendSV_Handler /tmp/cctvVj0a.s:193 .text.SysTick_Handler:0000000000000000 $t /tmp/cctvVj0a.s:199 .text.SysTick_Handler:0000000000000000 SysTick_Handler UNDEFINED SYMBOLS HAL_IncTick