Pompey_Wang的博客

#include <linux/init.h>#include <linux/module.h>#include <linux/fs.h>#define LED_MA 500#define LED_MI 0#define LED_NUM 1int led_init(void){ int ret; //创建设备...

 驱动模块：/************************************************************************* > File Name: driver_moudle.c > Author: Pompey Wong > FUNCTION: > Created Time: Mon 29 Oct 2018 10:2...

/************************************************************************* > File Name: driver_moudle.c > Author: Pompey Wong > FUNCTION: > Created Time: Mon 29 Oct 2018 10:27:56 PM ...