/**
  ******************************************************************************
  * @file    stm32f4xx_it.h
  * @date    03/02/2015 20:27:00
  * @brief   This file contains the headers of the interrupt handlers.
  ******************************************************************************
  *
  * COPYRIGHT(c) 2015 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.
  *
  ******************************************************************************
  *
  * Modifications by Robert Fisk
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4xx_IT_H
#define __STM32F4xx_IT_H

#ifdef __cplusplus
 extern "C" {
#endif 

/* Includes ------------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/

/*   The preemption priority for the IRQn channel.
*         This parameter can be a value between 0 and 15
*         A lower priority value indicates a higher priority. */

#define INT_PRIORITY_SYSTICK    2
#define INT_PRIORITY_SPI_DMA    10          //SPI and USB should be equal, no pre-emption allowed
#define INT_PRIORITY_USB        10
#define INT_PRIORITY_EXT3I      INT_PRIORITY_USB


/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */

void OTG_FS_IRQHandler(void);
void SysTick_Handler(void);
void DMA2_Stream2_IRQHandler(void);
void DMA2_Stream3_IRQHandler(void);
void EXTI3_IRQHandler(void);
void BusFault_Handler(void);

void EnableOneBusFault(void);


#ifdef __cplusplus
}
#endif

#endif /* __STM32F4xx_IT_H */

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