使用串口中间件实现了串口的中断收发程序，使用串口调试助手调试-The use of middleware to achieve the serial port serial port interrupt to send and receive procedures, the use of serial debug debugging assistant

一个UC/OS的实例程序，实现功能为串口简单的收发测试-A UC/OS examples of procedures to achieve the functions of a simple send and receive serial test

串口通讯程序，对串口的收发进行设置，波特率，时钟设置-uart0 setting,and receive and send data