GeekIMU/2.Firmware/STM32/Firmware/stm32_it.c

/*******************************************************************************
  * @file    stm32_it.c
  * @author  MCD Application Team
  * @version V3.4.0
  * @date    29-June-2012
  * @brief   Main Interrupt Service Routines.

*******************************************************************************/

/* Includes ------------------------------------------------------------------*/

#include "stm32_it.h"
#include "usb_istr.h"
#include "usb_lib.h"
#include "usb_pwr.h"
#include "hw_config.h"
#include "delay.h"
#include "stm32f10x_exti.h"

#define HMC_INT_LINE                        EXTI_Line3
#define INV_INT_LINE                        EXTI_Line0

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/

__IO uint8_t exit_stop_mode;
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/

/******************************************************************************/
/*            Cortex-M Processor Exceptions Handlers                         */
/******************************************************************************/

/*******************************************************************************
* Function Name  : NMI_Handler
* Description    : This function handles NMI exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void NMI_Handler(void)
{
}

/*******************************************************************************
* Function Name  : HardFault_Handler
* Description    : This function handles Hard Fault exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void HardFault_Handler(void)
{
  /* Go to infinite loop when Hard Fault exception occurs */
  while (1)
  {
  }
}

/*******************************************************************************
* Function Name  : MemManage_Handler
* Description    : This function handles Memory Manage exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void MemManage_Handler(void)
{
  /* Go to infinite loop when Memory Manage exception occurs */
  while (1)
  {
  }
}

/*******************************************************************************
* Function Name  : BusFault_Handler
* Description    : This function handles Bus Fault exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void BusFault_Handler(void)
{
  /* Go to infinite loop when Bus Fault exception occurs */
  while (1)
  {
  }
}

/*******************************************************************************
* Function Name  : UsageFault_Handler
* Description    : This function handles Usage Fault exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void UsageFault_Handler(void)
{
  /* Go to infinite loop when Usage Fault exception occurs */
  while (1)
  {
  }
}

/*******************************************************************************
* Function Name  : SVC_Handler
* Description    : This function handles SVCall exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void SVC_Handler(void)
{
}

/*******************************************************************************
* Function Name  : DebugMon_Handler
* Description    : This function handles Debug Monitor exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void DebugMon_Handler(void)
{
}

/*******************************************************************************
* Function Name  : PendSV_Handler
* Description    : This function handles PendSVC exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void PendSV_Handler(void)
{
}

/*******************************************************************************
* Function Name  : SysTick_Handler
* Description    : This function handles SysTick Handler.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void SysTick_Handler(void)
{
}

/******************************************************************************/
/*            STM32 Peripherals Interrupt Handlers                        */
/******************************************************************************/
#ifndef STM32F10X_CL
/*******************************************************************************
* Function Name  : USB_IRQHandler
* Description    : This function handles USB Low Priority interrupts
*                  requests.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
#if defined(STM32L1XX_MD) || defined(STM32L1XX_HD)|| defined(STM32L1XX_MD_PLUS)
void USB_LP_IRQHandler(void)
#else
void USB_LP_CAN1_RX0_IRQHandler(void)
#endif
{
  USB_Istr();
}
#endif /* STM32F10X_CL */

void USBWakeUp_IRQHandler(void)
{
    exit_stop_mode = 1;
    EXTI_ClearITPendingBit(EXTI_Line18);
}

void USART2_IRQHandler(void)
{
}

void USART3_IRQHandler(void)
{  
}

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