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- /* USER CODE BEGIN Header */
- /**
- ******************************************************************************
- * @file stm32l1xx_it.c
- * @brief Interrupt Service Routines.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© Copyright (c) 2021 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
- /* USER CODE END Header */
- /* Includes ------------------------------------------------------------------*/
- #include "main.h"
- #include "stm32l1xx_it.h"
- /* Private includes ----------------------------------------------------------*/
- /* USER CODE BEGIN Includes */
- /* USER CODE END Includes */
- /* Private typedef -----------------------------------------------------------*/
- /* USER CODE BEGIN TD */
- /* USER CODE END TD */
- /* Private define ------------------------------------------------------------*/
- /* USER CODE BEGIN PD */
- /* USER CODE END PD */
- /* Private macro -------------------------------------------------------------*/
- /* USER CODE BEGIN PM */
- /* USER CODE END PM */
- /* Private variables ---------------------------------------------------------*/
- /* USER CODE BEGIN PV */
- /* USER CODE END PV */
- /* Private function prototypes -----------------------------------------------*/
- /* USER CODE BEGIN PFP */
- /* USER CODE END PFP */
- /* Private user code ---------------------------------------------------------*/
- /* USER CODE BEGIN 0 */
- /* USER CODE END 0 */
- /* External variables --------------------------------------------------------*/
- extern PCD_HandleTypeDef hpcd_USB_FS;
- extern DMA_HandleTypeDef hdma_adc;
- extern COMP_HandleTypeDef hcomp2;
- extern DMA_HandleTypeDef hdma_tim3_ch4_up;
- extern TIM_HandleTypeDef htim4;
- extern TIM_HandleTypeDef htim6;
- extern DMA_HandleTypeDef hdma_usart1_rx;
- extern DMA_HandleTypeDef hdma_usart1_tx;
- extern UART_HandleTypeDef huart1;
- /* USER CODE BEGIN EV */
- /* USER CODE END EV */
- /******************************************************************************/
- /* Cortex-M3 Processor Interruption and Exception Handlers */
- /******************************************************************************/
- /**
- * @brief This function handles Non maskable interrupt.
- */
- void NMI_Handler(void)
- {
- /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
- /* USER CODE END NonMaskableInt_IRQn 0 */
- /* USER CODE BEGIN NonMaskableInt_IRQn 1 */
- while (1)
- {
- }
- /* USER CODE END NonMaskableInt_IRQn 1 */
- }
- /**
- * @brief This function handles Hard fault interrupt.
- */
- void HardFault_Handler(void)
- {
- /* USER CODE BEGIN HardFault_IRQn 0 */
- /* USER CODE END HardFault_IRQn 0 */
- while (1)
- {
- /* USER CODE BEGIN W1_HardFault_IRQn 0 */
- /* USER CODE END W1_HardFault_IRQn 0 */
- }
- }
- /**
- * @brief This function handles Memory management fault.
- */
- void MemManage_Handler(void)
- {
- /* USER CODE BEGIN MemoryManagement_IRQn 0 */
- /* USER CODE END MemoryManagement_IRQn 0 */
- while (1)
- {
- /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
- /* USER CODE END W1_MemoryManagement_IRQn 0 */
- }
- }
- /**
- * @brief This function handles Pre-fetch fault, memory access fault.
- */
- void BusFault_Handler(void)
- {
- /* USER CODE BEGIN BusFault_IRQn 0 */
- /* USER CODE END BusFault_IRQn 0 */
- while (1)
- {
- /* USER CODE BEGIN W1_BusFault_IRQn 0 */
- /* USER CODE END W1_BusFault_IRQn 0 */
- }
- }
- /**
- * @brief This function handles Undefined instruction or illegal state.
- */
- void UsageFault_Handler(void)
- {
- /* USER CODE BEGIN UsageFault_IRQn 0 */
- /* USER CODE END UsageFault_IRQn 0 */
- while (1)
- {
- /* USER CODE BEGIN W1_UsageFault_IRQn 0 */
- /* USER CODE END W1_UsageFault_IRQn 0 */
- }
- }
- /**
- * @brief This function handles System service call via SWI instruction.
- */
- void SVC_Handler(void)
- {
- /* USER CODE BEGIN SVC_IRQn 0 */
- /* USER CODE END SVC_IRQn 0 */
- /* USER CODE BEGIN SVC_IRQn 1 */
- /* USER CODE END SVC_IRQn 1 */
- }
- /**
- * @brief This function handles Debug monitor.
- */
- void DebugMon_Handler(void)
- {
- /* USER CODE BEGIN DebugMonitor_IRQn 0 */
- /* USER CODE END DebugMonitor_IRQn 0 */
- /* USER CODE BEGIN DebugMonitor_IRQn 1 */
- /* USER CODE END DebugMonitor_IRQn 1 */
- }
- /**
- * @brief This function handles Pendable request for system service.
- */
- void PendSV_Handler(void)
- {
- /* USER CODE BEGIN PendSV_IRQn 0 */
- /* USER CODE END PendSV_IRQn 0 */
- /* USER CODE BEGIN PendSV_IRQn 1 */
- /* USER CODE END PendSV_IRQn 1 */
- }
- /**
- * @brief This function handles System tick timer.
- */
- void SysTick_Handler(void)
- {
- /* USER CODE BEGIN SysTick_IRQn 0 */
- /* USER CODE END SysTick_IRQn 0 */
- HAL_IncTick();
- /* USER CODE BEGIN SysTick_IRQn 1 */
- /* USER CODE END SysTick_IRQn 1 */
- }
- /******************************************************************************/
- /* STM32L1xx Peripheral Interrupt Handlers */
- /* Add here the Interrupt Handlers for the used peripherals. */
- /* For the available peripheral interrupt handler names, */
- /* please refer to the startup file (startup_stm32l1xx.s). */
- /******************************************************************************/
- /**
- * @brief This function handles DMA1 channel1 global interrupt.
- */
- void DMA1_Channel1_IRQHandler(void)
- {
- /* USER CODE BEGIN DMA1_Channel1_IRQn 0 */
- /* USER CODE END DMA1_Channel1_IRQn 0 */
- HAL_DMA_IRQHandler(&hdma_adc);
- /* USER CODE BEGIN DMA1_Channel1_IRQn 1 */
- /* USER CODE END DMA1_Channel1_IRQn 1 */
- }
- /**
- * @brief This function handles DMA1 channel3 global interrupt.
- */
- void DMA1_Channel3_IRQHandler(void)
- {
- /* USER CODE BEGIN DMA1_Channel3_IRQn 0 */
- /* USER CODE END DMA1_Channel3_IRQn 0 */
- HAL_DMA_IRQHandler(&hdma_tim3_ch4_up);
- /* USER CODE BEGIN DMA1_Channel3_IRQn 1 */
- /* USER CODE END DMA1_Channel3_IRQn 1 */
- }
- /**
- * @brief This function handles DMA1 channel4 global interrupt.
- */
- void DMA1_Channel4_IRQHandler(void)
- {
- /* USER CODE BEGIN DMA1_Channel4_IRQn 0 */
- /* USER CODE END DMA1_Channel4_IRQn 0 */
- HAL_DMA_IRQHandler(&hdma_usart1_tx);
- /* USER CODE BEGIN DMA1_Channel4_IRQn 1 */
- /* USER CODE END DMA1_Channel4_IRQn 1 */
- }
- /**
- * @brief This function handles DMA1 channel5 global interrupt.
- */
- void DMA1_Channel5_IRQHandler(void)
- {
- /* USER CODE BEGIN DMA1_Channel5_IRQn 0 */
- /* USER CODE END DMA1_Channel5_IRQn 0 */
- HAL_DMA_IRQHandler(&hdma_usart1_rx);
- /* USER CODE BEGIN DMA1_Channel5_IRQn 1 */
- /* USER CODE END DMA1_Channel5_IRQn 1 */
- }
- /**
- * @brief This function handles USB low priority interrupt.
- */
- void USB_LP_IRQHandler(void)
- {
- /* USER CODE BEGIN USB_LP_IRQn 0 */
- /* USER CODE END USB_LP_IRQn 0 */
- HAL_PCD_IRQHandler(&hpcd_USB_FS);
- /* USER CODE BEGIN USB_LP_IRQn 1 */
- /* USER CODE END USB_LP_IRQn 1 */
- }
- /**
- * @brief This function handles COMP1 and COMP2 wake-up interrupts through EXTI lines 21 and 22.
- */
- void COMP_IRQHandler(void)
- {
- /* USER CODE BEGIN COMP_IRQn 0 */
- /* USER CODE END COMP_IRQn 0 */
- HAL_COMP_IRQHandler(&hcomp2);
- /* USER CODE BEGIN COMP_IRQn 1 */
- /* USER CODE END COMP_IRQn 1 */
- }
- /**
- * @brief This function handles TIM4 global interrupt.
- */
- void TIM4_IRQHandler(void)
- {
- /* USER CODE BEGIN TIM4_IRQn 0 */
- /* USER CODE END TIM4_IRQn 0 */
- HAL_TIM_IRQHandler(&htim4);
- /* USER CODE BEGIN TIM4_IRQn 1 */
- /* USER CODE END TIM4_IRQn 1 */
- }
- /**
- * @brief This function handles USART1 global interrupt.
- */
- void USART1_IRQHandler(void)
- {
- /* USER CODE BEGIN USART1_IRQn 0 */
- /* USER CODE END USART1_IRQn 0 */
- HAL_UART_IRQHandler(&huart1);
- /* USER CODE BEGIN USART1_IRQn 1 */
- /* USER CODE END USART1_IRQn 1 */
- }
- /**
- * @brief This function handles EXTI line[15:10] interrupts.
- */
- void EXTI15_10_IRQHandler(void)
- {
- /* USER CODE BEGIN EXTI15_10_IRQn 0 */
- /* USER CODE END EXTI15_10_IRQn 0 */
- HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_14);
- HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_15);
- /* USER CODE BEGIN EXTI15_10_IRQn 1 */
- /* USER CODE END EXTI15_10_IRQn 1 */
- }
- /**
- * @brief This function handles TIM6 global interrupt.
- */
- void TIM6_IRQHandler(void)
- {
- /* USER CODE BEGIN TIM6_IRQn 0 */
- /* USER CODE END TIM6_IRQn 0 */
- HAL_TIM_IRQHandler(&htim6);
- /* USER CODE BEGIN TIM6_IRQn 1 */
- /* USER CODE END TIM6_IRQn 1 */
- }
- /* USER CODE BEGIN 1 */
- /* USER CODE END 1 */
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