uart中断发送和接收处理uart接收数据在,在发送完成中断回调的时候使能接收数据中断,在接收数据完成的再次使能接收中断。static void UART0_RX_Callback(uint8 Instance, Uart_EventType Event) { if (Event == UART_EVENT_END_TRANSFER) { g_rxComplete = TRUE; serial_protocol_isr_recv_byte(s_uart_proto, s_rx_data); s_rx_data = 0; Uart_