/**
  ******************************************************************************
  * @file    IO_Toggle/stm32f0xx_it.c 
  * @author  MCD Application Team
  * @version V1.0.0
  * @date    23-March-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 "includes.h"


/** @addtogroup STM32F0_Discovery_Peripheral_Examples
  * @{
  */

/** @addtogroup IO_Toggle
  * @{
  */

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/

/******************************************************************************/
/*            Cortex-M0 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
  */

//#include "modemTasks.h"
void HardFault_Handler(void)
{
  /* Go to infinite loop when Hard Fault exception occurs */
	//SlwTrace(INF, "HFH",1);
	while(1){
	
		
	}
	
}

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

void RTC_IRQHandler(void)
{
}

static char status=0,lastStatus;
void EXTI0_1_IRQHandler(void)
{
	
}

void EXTI2_3_IRQHandler(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
  */

static __IO uint32_t TimingDelay;


void DelayMS(__IO uint32_t nTime)
{ 
   TimingDelay = nTime;
   while(TimingDelay != 0);
}

void SysTick_Handler(void)
{
	
	if (TimingDelay != 0x00) 
     { 
       TimingDelay--;
     }

}

//=============================================================================
//文件名称：
//功能概要：USART1中断函数
//参数说明：无
//函数返回：无
//=============================================================================
void USART1_IRQHandler(void)
{
	UART1RxTxISRHandler();    //接收中断
}
void USART2_IRQHandler(void)
{

}

/******************************************************************************/
/*                 STM32F0xx 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_stm32f0xx.s).                                               */
/******************************************************************************/

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

/**
  * @}
  */

/**
  * @}
  */

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