/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file    stm32l0xx_it.c
  * @brief   Interrupt Service Routines.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2022 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 "stm32l0xx_it.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "leds.h"
/* 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 ADC_HandleTypeDef hadc;
extern UART_HandleTypeDef hlpuart1;
extern TIM_HandleTypeDef htim2;
extern TIM_HandleTypeDef htim21;
extern TIM_HandleTypeDef htim6;

/* USER CODE BEGIN EV */

/* USER CODE END EV */

/******************************************************************************/
/*           Cortex-M0+ 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 */
	LEDS_HardFault();
  /* USER CODE END HardFault_IRQn 0 */
  while (1)
  {
    /* USER CODE BEGIN W1_HardFault_IRQn 0 */
    /* USER CODE END W1_HardFault_IRQn 0 */
  }
}

/******************************************************************************/
/* STM32L0xx 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_stm32l0xx.s).                    */
/******************************************************************************/

/**
  * @brief This function handles EXTI line 2 and line 3 interrupts.
  */
void EXTI2_3_IRQHandler(void)
{
  /* USER CODE BEGIN EXTI2_3_IRQn 0 */

  /* USER CODE END EXTI2_3_IRQn 0 */
  HAL_GPIO_EXTI_IRQHandler(BUTTON_SENSE_Pin);
  /* USER CODE BEGIN EXTI2_3_IRQn 1 */

  /* USER CODE END EXTI2_3_IRQn 1 */
}

/**
  * @brief This function handles EXTI line 4 to 15 interrupts.
  */
void EXTI4_15_IRQHandler(void)
{
  /* USER CODE BEGIN EXTI4_15_IRQn 0 */

  /* USER CODE END EXTI4_15_IRQn 0 */
  HAL_GPIO_EXTI_IRQHandler(USB_SENSE_Pin);
  /* USER CODE BEGIN EXTI4_15_IRQn 1 */

  /* USER CODE END EXTI4_15_IRQn 1 */
}

/**
  * @brief This function handles ADC, COMP1 and COMP2 interrupts (COMP interrupts through EXTI lines 21 and 22).
  */
void ADC1_COMP_IRQHandler(void)
{
  /* USER CODE BEGIN ADC1_COMP_IRQn 0 */

  /* USER CODE END ADC1_COMP_IRQn 0 */
  HAL_ADC_IRQHandler(&hadc);
  /* USER CODE BEGIN ADC1_COMP_IRQn 1 */

  /* USER CODE END ADC1_COMP_IRQn 1 */
}

/**
  * @brief This function handles TIM2 global interrupt.
  */
void TIM2_IRQHandler(void)
{
  /* USER CODE BEGIN TIM2_IRQn 0 */

  /* USER CODE END TIM2_IRQn 0 */
  HAL_TIM_IRQHandler(&htim2);
  /* USER CODE BEGIN TIM2_IRQn 1 */

  /* USER CODE END TIM2_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 */
}

/**
  * @brief This function handles TIM21 global interrupt.
  */
void TIM21_IRQHandler(void)
{
  /* USER CODE BEGIN TIM21_IRQn 0 */

  /* USER CODE END TIM21_IRQn 0 */
  HAL_TIM_IRQHandler(&htim21);
  /* USER CODE BEGIN TIM21_IRQn 1 */

  /* USER CODE END TIM21_IRQn 1 */
}

/**
  * @brief This function handles LPUART1 global interrupt / LPUART1 wake-up interrupt through EXTI line 28.
  */
//void LPUART1_IRQHandler(void)
//{
//  /* USER CODE BEGIN LPUART1_IRQn 0 */
////
//  /* USER CODE END LPUART1_IRQn 0 */
//  HAL_UART_IRQHandler(&hlpuart1);
//  /* USER CODE BEGIN LPUART1_IRQn 1 */
////
//  /* USER CODE END LPUART1_IRQn 1 */
//}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */
