/**
  ******************************************************************************
  * @file    Cloud/AWS/Src/stm32l4xx_it.c
  * @author  MCD Application Team
  * @version V1.0.1
  * @date    12-April-2017
  * @brief   Interrupt service routines.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V. 
  * All rights reserved.</center></h2>
  *
  * Redistribution and use in source and binary forms, with or without 
  * modification, are permitted, provided that the following conditions are met:
  *
  * 1. Redistribution 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 other 
  *    contributors to this software may be used to endorse or promote products 
  *    derived from this software without specific written permission.
  * 4. This software, including modifications and/or derivative works of this 
  *    software, must execute solely and exclusively on microcontroller or
  *    microprocessor devices manufactured by or for STMicroelectronics.
  * 5. Redistribution and use of this software other than as permitted under 
  *    this license is void and will automatically terminate your rights under 
  *    this license. 
  *
  * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" 
  * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT 
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
  * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
  * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT 
  * SHALL STMICROELECTRONICS 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"

extern void xPortSysTickHandler( void );

/* External variables --------------------------------------------------------*/

extern TIM_HandleTypeDef htim6;

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

/**
* @brief This function handles Non maskable interrupt.
*/
void NMI_Handler(void)
{
}

/**
* @brief This function handles Hard fault interrupt.
*/
/*
void HardFault_Handler(void)
{
  while (1)
  {
  }
}
*/

/**
* @brief This function handles Memory management fault.
*/
void MemManage_Handler(void)
{
  while (1)
  {
  }
}

/**
* @brief This function handles Prefetch fault, memory access fault.
*/
void BusFault_Handler(void)
{
  while (1)
  {
  }
}

/**
* @brief This function handles Undefined instruction or illegal state.
*/
void UsageFault_Handler(void)
{
  while (1)
  {
  }
}

/**
* @brief This function handles System service call via SWI instruction.
*/
/*void SVC_Handler(void) // AWS_EDIT
{
}*/

/**
* @brief This function handles Debug monitor.
*/
void DebugMon_Handler(void)
{
}

/**
* @brief This function handles Pendable request for system service.
*/
/*void PendSV_Handler(void)  // AWS_EDIT
{
}*/

/**
* @brief This function handles System tick timer.
*/
void SysTick_Handler(void)
{
  HAL_SYSTICK_IRQHandler();
}

/* When using the ST HAL, we must implement their systick callback. So, here,
 * we simply call the RTOS systick handler that resides in the core level abstraction.
 */

void HAL_SYSTICK_Callback( void )
{
	xPortSysTickHandler( );
}


/******************************************************************************/
/* 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 TIM6 global interrupt, DAC channel1 and channel2
 * underrun error interrupts.
 */
void TIM6_DAC_IRQHandler(void)
{
  HAL_TIM_IRQHandler(&htim6);
}

/**
* @brief This function handles EXTI line[15:10] interrupts.
*/
void EXTI15_10_IRQHandler(void)
{
  HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_13);
}

void EXTI1_IRQHandler(void)
{
  HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1);
}

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/