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| Rev | Author | Line No. | Line |
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| 2 | mjames | 1 | /* USER CODE BEGIN Header */ |
| 2 | /** |
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| 3 | ****************************************************************************** |
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| 4 | * @file stm32f1xx_it.c |
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| 5 | * @brief Interrupt Service Routines. |
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| 6 | ****************************************************************************** |
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| 7 | * @attention |
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| 8 | * |
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| 9 | * <h2><center>© Copyright (c) 2022 STMicroelectronics. |
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| 10 | * All rights reserved.</center></h2> |
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| 11 | * |
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| 12 | * This software component is licensed by ST under BSD 3-Clause license, |
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| 13 | * the "License"; You may not use this file except in compliance with the |
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| 14 | * License. You may obtain a copy of the License at: |
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| 15 | * opensource.org/licenses/BSD-3-Clause |
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| 16 | * |
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| 17 | ****************************************************************************** |
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| 18 | */ |
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| 19 | /* USER CODE END Header */ |
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| 20 | |||
| 21 | /* Includes ------------------------------------------------------------------*/ |
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| 22 | #include "main.h" |
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| 23 | #include "stm32f1xx_it.h" |
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| 24 | /* Private includes ----------------------------------------------------------*/ |
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| 25 | /* USER CODE BEGIN Includes */ |
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| 26 | /* USER CODE END Includes */ |
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| 27 | |||
| 28 | /* Private typedef -----------------------------------------------------------*/ |
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| 29 | /* USER CODE BEGIN TD */ |
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| 30 | |||
| 31 | /* USER CODE END TD */ |
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| 32 | |||
| 33 | /* Private define ------------------------------------------------------------*/ |
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| 34 | /* USER CODE BEGIN PD */ |
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| 35 | |||
| 36 | /* USER CODE END PD */ |
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| 37 | |||
| 38 | /* Private macro -------------------------------------------------------------*/ |
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| 39 | /* USER CODE BEGIN PM */ |
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| 40 | |||
| 41 | /* USER CODE END PM */ |
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| 42 | |||
| 43 | /* Private variables ---------------------------------------------------------*/ |
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| 44 | /* USER CODE BEGIN PV */ |
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| 45 | |||
| 46 | /* USER CODE END PV */ |
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| 47 | |||
| 48 | /* Private function prototypes -----------------------------------------------*/ |
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| 49 | /* USER CODE BEGIN PFP */ |
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| 50 | |||
| 51 | /* USER CODE END PFP */ |
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| 52 | |||
| 53 | /* Private user code ---------------------------------------------------------*/ |
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| 54 | /* USER CODE BEGIN 0 */ |
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| 55 | |||
| 56 | /* USER CODE END 0 */ |
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| 57 | |||
| 58 | /* External variables --------------------------------------------------------*/ |
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| 59 | extern CAN_HandleTypeDef hcan; |
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| 60 | /* USER CODE BEGIN EV */ |
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| 61 | |||
| 62 | /* USER CODE END EV */ |
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| 63 | |||
| 64 | /******************************************************************************/ |
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| 65 | /* Cortex-M3 Processor Interruption and Exception Handlers */ |
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| 66 | /******************************************************************************/ |
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| 67 | /** |
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| 68 | * @brief This function handles Non maskable interrupt. |
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| 69 | */ |
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| 70 | void NMI_Handler(void) |
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| 71 | { |
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| 72 | /* USER CODE BEGIN NonMaskableInt_IRQn 0 */ |
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| 73 | |||
| 74 | /* USER CODE END NonMaskableInt_IRQn 0 */ |
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| 75 | /* USER CODE BEGIN NonMaskableInt_IRQn 1 */ |
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| 76 | |||
| 77 | /* USER CODE END NonMaskableInt_IRQn 1 */ |
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| 78 | } |
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| 79 | |||
| 80 | /** |
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| 81 | * @brief This function handles Hard fault interrupt. |
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| 82 | */ |
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| 83 | void HardFault_Handler(void) |
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| 84 | { |
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| 85 | /* USER CODE BEGIN HardFault_IRQn 0 */ |
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| 86 | |||
| 87 | /* USER CODE END HardFault_IRQn 0 */ |
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| 88 | while (1) |
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| 89 | { |
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| 90 | /* USER CODE BEGIN W1_HardFault_IRQn 0 */ |
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| 91 | /* USER CODE END W1_HardFault_IRQn 0 */ |
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| 92 | } |
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| 93 | } |
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| 94 | |||
| 95 | /** |
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| 96 | * @brief This function handles Memory management fault. |
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| 97 | */ |
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| 98 | void MemManage_Handler(void) |
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| 99 | { |
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| 100 | /* USER CODE BEGIN MemoryManagement_IRQn 0 */ |
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| 101 | |||
| 102 | /* USER CODE END MemoryManagement_IRQn 0 */ |
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| 103 | while (1) |
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| 104 | { |
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| 105 | /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */ |
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| 106 | /* USER CODE END W1_MemoryManagement_IRQn 0 */ |
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| 107 | } |
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| 108 | } |
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| 109 | |||
| 110 | /** |
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| 111 | * @brief This function handles Prefetch fault, memory access fault. |
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| 112 | */ |
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| 113 | void BusFault_Handler(void) |
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| 114 | { |
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| 115 | /* USER CODE BEGIN BusFault_IRQn 0 */ |
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| 116 | |||
| 117 | /* USER CODE END BusFault_IRQn 0 */ |
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| 118 | while (1) |
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| 119 | { |
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| 120 | /* USER CODE BEGIN W1_BusFault_IRQn 0 */ |
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| 121 | /* USER CODE END W1_BusFault_IRQn 0 */ |
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| 122 | } |
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| 123 | } |
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| 124 | |||
| 125 | /** |
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| 126 | * @brief This function handles Undefined instruction or illegal state. |
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| 127 | */ |
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| 128 | void UsageFault_Handler(void) |
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| 129 | { |
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| 130 | /* USER CODE BEGIN UsageFault_IRQn 0 */ |
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| 131 | |||
| 132 | /* USER CODE END UsageFault_IRQn 0 */ |
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| 133 | while (1) |
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| 134 | { |
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| 135 | /* USER CODE BEGIN W1_UsageFault_IRQn 0 */ |
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| 136 | /* USER CODE END W1_UsageFault_IRQn 0 */ |
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| 137 | } |
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| 138 | } |
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| 139 | |||
| 140 | /** |
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| 141 | * @brief This function handles System service call via SWI instruction. |
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| 142 | */ |
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| 143 | void SVC_Handler(void) |
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| 144 | { |
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| 145 | /* USER CODE BEGIN SVCall_IRQn 0 */ |
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| 146 | |||
| 147 | /* USER CODE END SVCall_IRQn 0 */ |
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| 148 | /* USER CODE BEGIN SVCall_IRQn 1 */ |
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| 149 | |||
| 150 | /* USER CODE END SVCall_IRQn 1 */ |
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| 151 | } |
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| 152 | |||
| 153 | /** |
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| 154 | * @brief This function handles Debug monitor. |
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| 155 | */ |
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| 156 | void DebugMon_Handler(void) |
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| 157 | { |
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| 158 | /* USER CODE BEGIN DebugMonitor_IRQn 0 */ |
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| 159 | |||
| 160 | /* USER CODE END DebugMonitor_IRQn 0 */ |
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| 161 | /* USER CODE BEGIN DebugMonitor_IRQn 1 */ |
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| 162 | |||
| 163 | /* USER CODE END DebugMonitor_IRQn 1 */ |
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| 164 | } |
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| 165 | |||
| 166 | /** |
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| 167 | * @brief This function handles Pendable request for system service. |
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| 168 | */ |
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| 169 | void PendSV_Handler(void) |
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| 170 | { |
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| 171 | /* USER CODE BEGIN PendSV_IRQn 0 */ |
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| 172 | |||
| 173 | /* USER CODE END PendSV_IRQn 0 */ |
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| 174 | /* USER CODE BEGIN PendSV_IRQn 1 */ |
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| 175 | |||
| 176 | /* USER CODE END PendSV_IRQn 1 */ |
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| 177 | } |
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| 178 | |||
| 179 | /** |
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| 180 | * @brief This function handles System tick timer. |
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| 181 | */ |
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| 182 | void SysTick_Handler(void) |
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| 183 | { |
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| 184 | /* USER CODE BEGIN SysTick_IRQn 0 */ |
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| 185 | |||
| 186 | /* USER CODE END SysTick_IRQn 0 */ |
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| 187 | HAL_IncTick(); |
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| 188 | /* USER CODE BEGIN SysTick_IRQn 1 */ |
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| 189 | |||
| 190 | /* USER CODE END SysTick_IRQn 1 */ |
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| 191 | } |
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| 192 | |||
| 193 | /******************************************************************************/ |
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| 194 | /* STM32F1xx Peripheral Interrupt Handlers */ |
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| 195 | /* Add here the Interrupt Handlers for the used peripherals. */ |
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| 196 | /* For the available peripheral interrupt handler names, */ |
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| 197 | /* please refer to the startup file (startup_stm32f1xx.s). */ |
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| 198 | /******************************************************************************/ |
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| 199 | |||
| 200 | /** |
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| 201 | * @brief This function handles USB high priority or CAN TX interrupts. |
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| 202 | */ |
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| 203 | void USB_HP_CAN1_TX_IRQHandler(void) |
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| 204 | { |
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| 205 | /* USER CODE BEGIN USB_HP_CAN1_TX_IRQn 0 */ |
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| 206 | |||
| 207 | /* USER CODE END USB_HP_CAN1_TX_IRQn 0 */ |
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| 208 | HAL_CAN_IRQHandler(&hcan); |
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| 209 | /* USER CODE BEGIN USB_HP_CAN1_TX_IRQn 1 */ |
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| 210 | |||
| 211 | /* USER CODE END USB_HP_CAN1_TX_IRQn 1 */ |
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| 212 | } |
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| 213 | |||
| 214 | /** |
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| 215 | * @brief This function handles USB low priority or CAN RX0 interrupts. |
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| 216 | */ |
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| 217 | void USB_LP_CAN1_RX0_IRQHandler(void) |
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| 218 | { |
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| 219 | /* USER CODE BEGIN USB_LP_CAN1_RX0_IRQn 0 */ |
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| 220 | |||
| 221 | /* USER CODE END USB_LP_CAN1_RX0_IRQn 0 */ |
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| 222 | HAL_CAN_IRQHandler(&hcan); |
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| 223 | /* USER CODE BEGIN USB_LP_CAN1_RX0_IRQn 1 */ |
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| 224 | |||
| 225 | /* USER CODE END USB_LP_CAN1_RX0_IRQn 1 */ |
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| 226 | } |
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| 227 | |||
| 228 | /** |
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| 229 | * @brief This function handles CAN RX1 interrupt. |
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| 230 | */ |
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| 231 | void CAN1_RX1_IRQHandler(void) |
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| 232 | { |
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| 233 | /* USER CODE BEGIN CAN1_RX1_IRQn 0 */ |
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| 234 | |||
| 235 | /* USER CODE END CAN1_RX1_IRQn 0 */ |
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| 236 | HAL_CAN_IRQHandler(&hcan); |
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| 237 | /* USER CODE BEGIN CAN1_RX1_IRQn 1 */ |
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| 238 | |||
| 239 | /* USER CODE END CAN1_RX1_IRQn 1 */ |
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| 240 | } |
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| 241 | |||
| 242 | /* USER CODE BEGIN 1 */ |
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| 243 | |||
| 244 | /* USER CODE END 1 */ |