stm32f30x_it.c

/**
  ******************************************************************************
  * @file    stm32f30x_it.c
  * @author  MCD Application Team
  * @version V1.1.0
  * @date    20-September-2012
  * @brief   Main Interrupt Service Routines.
  *          This file provides template for all exceptions handler and
  *          peripherals interrupt service routine.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
  *
  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  * You may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "stm32f30x_it.h"
#include "main.h"
#include "usb_istr.h"

/** @addtogroup STM32F3-Discovery_Demo
  * @{
  */

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
extern __IO uint32_t UserButtonPressed;
extern __IO uint32_t USBConnectTimeOut;
__IO uint32_t i =0;

/* 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 */
  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)
{
  TimingDelay_Decrement();
  timeBaseUpgradeCounters();
  USBConnectTimeOut--;
}

/******************************************************************************/
/*                 STM32F30x 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_stm32f30x.s).                                            */
/******************************************************************************/
/**
  * @brief  This function handles EXTI0_IRQ Handler.
  * @param  None
  * @retval None
  */
void EXTI0_IRQHandler(void)
{
  //if (EXTI_GetITStatus(USER_BUTTON_EXTI_LINE) == SET)
  //{
    /* Clear the EXTI line pending bit */
    EXTI_ClearITPendingBit(USER_BUTTON_EXTI_LINE);
  //}
}

void EXTI1_IRQHandler(void) {
  /* Clear the EXTI line pending bit */
  EXTI_ClearITPendingBit(EXTI_Line1);
  STM_EVAL_LEDToggle(LED3);
  STM_EVAL_LEDOn(LED4);
  readAllSensors(GyroTempBuffer, AccTempBuffer, MagTempBuffer);
  STM_EVAL_LEDOff(LED4);
  GyroDRDFlag = 1;
}

void DMA1_Channel7_IRQHandler(void) {
  /* Test on DMA1 Channel1 Transfer Complete interrupt */
  if(DMA_GetITStatus(DMA1_IT_TC7))
  {
    /* DMA1 finished the transfer of SrcBuffer */
    //EndOfTransfer = 1;

    /* Clear DMA1 Channel1 Half Transfer, Transfer Complete and Global interrupt pending bits */
    DMA_ClearITPendingBit(DMA1_IT_GL7);
  }
    STM_EVAL_LEDToggle(LED6);
}

#if defined (USB_INT_DEFAULT)
void USB_LP_CAN1_RX0_IRQHandler(void)
#elif defined (USB_INT_REMAP)
void USB_LP_IRQHandler(void)
#endif
{
#ifdef USART_USE_USB
   USB_Istr();
#endif //#ifdef USART_USE_USB
}

#if defined (USB_INT_DEFAULT)
void USBWakeUp_IRQHandler(void)
#elif defined (USB_INT_REMAP)
void USBWakeUp_RMP_IRQHandler(void)
#endif
{
#ifdef USART_USE_USB
  /* Initiate external resume sequence (1 step) */
  Resume(RESUME_EXTERNAL);
#endif //#ifdef USART_USE_USB
  EXTI_ClearITPendingBit(EXTI_Line18);
}
/**
  * @brief  This function handles PPP interrupt request.
  * @param  None
  * @retval None
  */
/*void PPP_IRQHandler(void)
{
}*/

/**
  * @}
  */

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