@far@interrupt void uart_rxd_interrupt (void) //UART 接收中断处理函数
{
/* in order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction
*/
uint8_t bUartData;
USART_SR &= (~(1 << BIT_RXNE));
bUartData = USART_DR;
//接收到一个字节，处理代码
}
楼主
也可能是我太笨，不会怎么改
