LED 源代码
发光二极管,简称为LED,是一种常用的发光器件,通过电子与空穴复合释放能量发光,它在照明领域应用广泛。[1]
"led.c" BROWSE DEBUG OBJECTEXTEND
# include < linux/config.h > # include < linux/init.h > # include < linux/module.h > # include < linux/fs.h > # include < linu…
//LED接口 #ifndef _LED_H #define _LED_H #include void led_init(void); //*********Turn off LED 0. void led0Off(void) ; …
#include #include #include #include #include #include #include #include #include static int led_fd; static int type = 1;…
/********************************************* ************PC0==>DATA ************PC1==>SCLK ************PC2==>C0 ************…