/**
  ******************************************************************************
  * @file    stm32l4xx_it.c
  * @brief   Interrupt Service Routines.
  ******************************************************************************
  *
  * COPYRIGHT(c) 2018 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
/* Includes ------------------------------------------------------------------*/
#include "stm32l4xx_hal.h"
#include "stm32l4xx.h"
#include "stm32l4xx_it.h"

/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/* External variables --------------------------------------------------------*/
extern I2C_HandleTypeDef hi2c1;
extern TIM_HandleTypeDef htim7;
extern UART_HandleTypeDef huart1;

/******************************************************************************/
/*            Cortex-M4 Processor Interruption and Exception Handlers         */ 
/******************************************************************************/

/**
* @brief This function handles System tick timer.
*/
#ifndef _DISABLE_DEFAULT_ENTRY_POINT
void SysTick_Handler(void)
{
  /* USER CODE BEGIN SysTick_IRQn 0 */

  /* USER CODE END SysTick_IRQn 0 */
  HAL_IncTick();
  HAL_SYSTICK_IRQHandler();
  /* USER CODE BEGIN SysTick_IRQn 1 */

  /* USER CODE END SysTick_IRQn 1 */
}

#endif /*_DISABLE_DEFAULT_ENTRY_POINT*/

/******************************************************************************/
/* STM32L4xx 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_stm32l4xx.s).                    */
/******************************************************************************/

/**
* @brief This function handles I2C1 event interrupt.
*/
#ifndef _DISABLE_DEFAULT_ENTRY_POINT
void I2C1_EV_IRQHandler(void)
{
  /* USER CODE BEGIN I2C1_EV_IRQn 0 */

  /* USER CODE END I2C1_EV_IRQn 0 */
  HAL_I2C_EV_IRQHandler(&hi2c1);
  /* USER CODE BEGIN I2C1_EV_IRQn 1 */

  /* USER CODE END I2C1_EV_IRQn 1 */
}

#endif /*_DISABLE_DEFAULT_ENTRY_POINT*/
/**
* @brief This function handles I2C1 error interrupt.
*/
#ifndef _DISABLE_DEFAULT_ENTRY_POINT
void I2C1_ER_IRQHandler(void)
{
  /* USER CODE BEGIN I2C1_ER_IRQn 0 */

  /* USER CODE END I2C1_ER_IRQn 0 */
  HAL_I2C_ER_IRQHandler(&hi2c1);
  /* USER CODE BEGIN I2C1_ER_IRQn 1 */

  /* USER CODE END I2C1_ER_IRQn 1 */
}

#endif /*_DISABLE_DEFAULT_ENTRY_POINT*/
/**
* @brief This function handles USART1 global interrupt.
*/
#ifndef _DISABLE_DEFAULT_ENTRY_POINT
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 */
}

#endif /*_DISABLE_DEFAULT_ENTRY_POINT*/
/**
* @brief This function handles EXTI line[15:10] interrupts.
*/
#ifndef _DISABLE_DEFAULT_ENTRY_POINT
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_13);
  /* USER CODE BEGIN EXTI15_10_IRQn 1 */

  /* USER CODE END EXTI15_10_IRQn 1 */
}

#endif /*_DISABLE_DEFAULT_ENTRY_POINT*/
/**
* @brief This function handles TIM7 global interrupt.
*/
#ifndef _DISABLE_DEFAULT_ENTRY_POINT
void TIM7_IRQHandler(void)
{
  /* USER CODE BEGIN TIM7_IRQn 0 */

  /* USER CODE END TIM7_IRQn 0 */
  HAL_TIM_IRQHandler(&htim7);
  /* USER CODE BEGIN TIM7_IRQn 1 */

  /* USER CODE END TIM7_IRQn 1 */
}

#endif /*_DISABLE_DEFAULT_ENTRY_POINT*/
/* USER CODE BEGIN 1 */

/* USER CODE END 1 */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
