INTERRUPT_HANDLER(USART1_RX_TIM5_CC_IRQHandler28)
{
/@@* In order to detect unexpected events during development
it is recommended to set a breakpoint on the following instruction.
*/
//在此增加了LED熄灭函数
USART_ClearITPendingBit (USART1USART_IT_RXNE);//清中断标志
USART_SendData8 (USART1USART_ReceiveData8 (USART1));//将接收到的数据发送出去
}
int main{