2410board.h

该工程是一个基于嵌入式s3c2410的一个led测试代码

#include "2410addr.h"


//LED
//LED 0-3: GPF4-7 (0=on;1=off)
#define LED0_OFF()		rGPGDAT |=0x1
#define LED0_ON()		rGPGDAT &=0xfffffffe

#define LED1_OFF()		rGPGDAT |= 0x02
#define LED1_ON()		rGPGDAT &=0xfffffffd

#define LED2_OFF()		rGPGDAT |=0X100
#define LED2_ON()		rGPGDAT &= 0xfffffeff