linux 系统下frle-0.22设备的驱动程序，它的原型灵感来自frle-0.22设备驱动程序，经过我整理改写后在linux系统下非常方便好用，需要的朋友拿去-linux system frle-0.22 device driver, it is inspired by the prototype device drivers from frle-0.22 rewritten after I finishing is very convenient and easy to use linux