/*
 *	main.c    -     demo of led api  
 *	
 *	Author: 	li ming <admin@lumit.org>
 *	Date:		2008-4-16
 *	Copyleft:	http://www.lumit.org
 */


#include "led.h"
#include "key.h"
#include "beep.h"
#include "dip4.h"

int main(void)
{		
	int	i;
	
	led_init();
	key_init();
	beep_init();
	
	while(1)
	{
		if(key_is_down()==1)
		{
			beep_on();
		}
		else
		{
			beep_off();
		}	
		
		for(i=0;i<4;i++)
		{
			if(dip4_is_up(i)==1)
				led_on(i);
			else
				led_off(i);
			
		}
	}
	
	return 0;
 
}

void __rt_entry(void)
{
	main();	
}