/**
  ******************************************************************************
  * @file    GPIO/GPIO_IOToggle/Src/stm32f4xx_it.c 
  * @author  MCD Application Team
  * @version V1.1.0
  * @date    26-June-2014
  * @brief   Main Interrupt Service Routines.
  *          This file provides template for all exceptions handler and 
  *          peripherals interrupt service routine.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
  *
  * 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 "baseCPU2.h"
#include "stm32f4xx_it_v3.h"

/** @addtogroup STM32F4xx_HAL_Examples
  * @{
  */

/** @addtogroup GPIO_IOToggle
  * @{
  */

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
extern I2C_HandleTypeDef I2cHandle;
extern SPI_HandleTypeDef hspi1;
extern RTC_HandleTypeDef RTCHandle;
extern ADC_HandleTypeDef    AdcHandle;

extern UART_HandleTypeDef huart1;
extern DMA_HandleTypeDef  hdma_usart1_rx;

/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/

/******************************************************************************/
/*            Cortex-M4 Processor Exceptions Handlers                         */
/******************************************************************************/

/**
  * @brief   This function handles NMI exception.
  * @param  None
  * @retval None
  */
void NMI_Handler(void)
{
}

/**
  * @brief  This function handles Hard Fault exception.
  * @param  None
  * @retval None
  */
void HardFault_Handler(void)
{
  /* Go to infinite loop when Hard Fault exception occurs */
  HAL_NVIC_SystemReset(); /* TODO Exception occures during startup and no iwdg is active ==> Call reset till iwdg is added */
  while (1)
  {
  }
}

/**
  * @brief  This function handles Memory Manage exception.
  * @param  None
  * @retval None
  */
void MemManage_Handler(void)
{
  /* Go to infinite loop when Memory Manage exception occurs */
  while (1)
  {
  }
}

/**
  * @brief  This function handles Bus Fault exception.
  * @param  None
  * @retval None
  */
void BusFault_Handler(void)
{
  /* Go to infinite loop when Bus Fault exception occurs */
  while (1)
  {
  }
}

/**
  * @brief  This function handles Usage Fault exception.
  * @param  None
  * @retval None
  */
void UsageFault_Handler(void)
{
  /* Go to infinite loop when Usage Fault exception occurs */
  while (1)
  {
  }
}

/**
  * @brief  This function handles SVCall exception.
  * @param  None
  * @retval None
  */
void SVC_Handler(void)
{
}

/**
  * @brief  This function handles Debug Monitor exception.
  * @param  None
  * @retval None
  */
void DebugMon_Handler(void)
{
}

/**
  * @brief  This function handles PendSVC exception.
  * @param  None
  * @retval None
  */
void PendSV_Handler(void)
{
}

/**
  * @brief  This function handles SysTick Handler.
  * @param  None
  * @retval None
  */
//void SysTick_Handler(void)
//{
//  HAL_IncTick();
//}


/******************************************************************************/
/*                 STM32F4xx Peripherals Interrupt Handlers                   */
/*  Add here the Interrupt Handler for the used peripheral(s) (PPP), for the  */
/*  available peripheral interrupt handler's name please refer to the startup */
/*  file (startup_stm32f4xx.s).                                               */
/******************************************************************************/
/**
  * @brief  This function handles I2C event interrupt request.  
  * @param  None
  * @retval None
  * @Note   This function is redefined in "main.h" and related to I2C data transmission     
  */
void I2Cx_EV_IRQHandler(void)
{
  HAL_I2C_EV_IRQHandler(& I2cHandle);
}

/**
  * @brief  This function handles I2C error interrupt request.
  * @param  None
  * @retval None
  * @Note   This function is redefined in "main.h" and related to I2C error
  */
void I2Cx_ER_IRQHandler(void)
{
  HAL_I2C_ER_IRQHandler(& I2cHandle);
}


/**
  * @brief  This function handles SPI interrupt request.  
  * @param  None
  * @retval None  
  */

/*
void SPI1_IRQHandler(void)
{
  HAL_SPI_IRQHandler(&hspi1);
}
*/

/**
  * @brief  This function handles DMA Tx interrupt request.  
  * @param  None
  * @retval None    
  */
void DMA2_Stream3_IRQHandler(void)
{
  HAL_DMA_IRQHandler(hspi1.hdmatx);
}

/**
  * @brief  This function handles DMA Rx interrupt request.
  * @param  None
  * @retval None  
  */
void DMA2_Stream0_IRQHandler(void)
{
  HAL_DMA_IRQHandler(hspi1.hdmarx);
}

/**
  * @brief  This function handles PPP interrupt request.
  * @param  None
  * @retval None
  */

void DMA2_Stream5_IRQHandler(void)
{
  HAL_DMA_IRQHandler(&hdma_usart1_rx);
}


/******************************************************************************/
/*                 STM32F4xx Peripherals Interrupt Handlers                   */
/*  Add here the Interrupt Handler for the used peripheral(s) (PPP), for the  */
/*  available peripheral interrupt handler's name please refer to the startup */
/*  file (startup_stm32f4xx.s).                                               */
/******************************************************************************/


/**
  * @brief  This function handles RTC Auto wake-up interrupt request.
  * @param  None
  * @retval None
  */
void RTC_WKUP_IRQHandler(void)
{
  HAL_RTCEx_WakeUpTimerIRQHandler(&RTCHandle);
}

/**
  * @brief  This function handles External line 0 interrupt request.
  * @param  None
  * @retval None
  */
void EXTI15_10_IRQHandler(void)
{
  HAL_GPIO_EXTI_IRQHandler(0xFF);
}

/* button */
void EXTI0_IRQHandler(void)
{
  HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0);
}

/* wireless 1 + 2 => was removed from OSTC4 code => placeholder*/
void EXTI1_IRQHandler(void)
{
  HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1);
}

void EXTI2_IRQHandler(void)
{
  HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_2);
}

/* test button */
void EXTI3_IRQHandler(void)
{
  HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_3);
}

/**
  * @brief  This function handles ADC interrupt request.
  * @param  None
  * @retval None
  */
void ADC_IRQHandler(void)
{
  HAL_ADC_IRQHandler(&AdcHandle);
}


void USART1_IRQHandler(void)
{
  HAL_UART_IRQHandler(&huart1);
}

/**
  * @brief  This function handles PPP interrupt request.
  * @param  None
  * @retval None
  */
/*void PPP_IRQHandler(void)
{
}*/

/**
  * @}
  */ 

/**
  * @}
  */

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