本程序中有main.c、rfid.h、rfid.c、tty.h、tty.c和makefile六个文件，是在嵌入式linux平台下通过串口对rfid读写器进行操作的源码。-This procedure in main.c, rfid.h, rfid.c, tty.h, tty.c and six documents makefile is in the embedded linux platform through serial rfid reader of the source to opera

非接射频523的Linux驱动源码，在公司的POS产品中运行稳定运行多年，已经得到了时间的验证，代码逻辑严谨，运行稳定。-A radio frequency (rf), 523 Linux driver source code, in the company s POS products running in the stable operation for many years, has been validated by the time, code logic is rigorous, s