这是实际项目中的一个串口通信程序. Makefile通过开关, 可使此程序适用于 Linux 和嵌入式 ARM Linux. 代码注释较多. 是学习UART或Serail Port 通信的一个好例子.



另外对通信中的数据包格进行了严格的定义. 使有了数据包头尾标志和数据包长度 双重 校验.-This is an actual project serial communication program. Makefile through the switch, make this procedure applicable to Linux and embedded ARM Linux. Code Notes more. Is to learn from UART or Serail Port Communication in a good example. In addition to the communication Grid packets rigorously defined. so that has marked the end of the data header and data packet length double check.