led.h

来自「AT917S64,ARM处理器的程序。点灯的应用。」· C头文件 代码 · 共 42 行

/************************************************************/
/*		Test Code for S64-DEK REV2.0						*/
/*				By Team Mcuzone								*/
/*					2005-11									*/
/************************************************************/

/************************************************************/
/*			Code for LED Operation							*/
/*				By Team Mcuzone								*/
/*					2005-11									*/
/*	Function Description:									*/
/*		ledrun():	三个LED以2进制方式显示0-7				*/
/*		ledon(unsigned char no):	点亮第(no)LED			*/
/*		ledoff(unsigned char no):	熄灭第(no)LED			*/
/*		ledallon():		点亮全部LED							*/
/*		ledalloff():	熄灭全部LED							*/
/*															*/
/*	Revision:												*/
/*		REV1.0,First editon									*/
/************************************************************/

/************************************************************/
/*			HardWare Connection								*/
/*				LED1<->PA0									*/
/*				LED2<->PA1									*/
/*				LED3<->PA2									*/
/************************************************************/



#include "at91sam7s64.h"

void delay(unsigned long int i);
void ledrun(void);
void ledon(unsigned char no);		
void ledoff(unsigned char no);
void ledallon(void);							
void ledalloff(void);