Linux 下串口的通讯调试程序C语言编写的源代码-Linux serial communications debugging C-language source code

c语言编写的tc下串口通讯原程序，其中包括串口的设置，串口接收数据，串口发送数据！-c tc language of the original Serial communications procedures, including serial configuration, serial data receiver, Serial sent the data!

串口通讯程序，适用范围普及，而且使用方便，可以参考一下。-Serial communication program, scope of application of universal, and easy to use, you can reference.