lesson5.c

天祥的所有pic 源程序

#include<pic.h>
#define uchar unsigned char
#define uint  unsigned int
__CONFIG(0x3B31);
void delay(uint x);
void main()
{
	TRISE1=0;
	TRISB=0x0f;
	RE1=0;
	while(1)
	{
		if(RB0==0)
		{
			delay(10);
			if(RB0==0)
			{
				while(!RB0);
				RE1=1;
			}
		}
		if(RB1==0)
		{
			delay(10);
			if(RB1==0)
			{
				while(!RB1);
				RE1=0;
			}
		}
	}
}
void delay(uint x)
{
	uint a,b;
	for(a=x;a>0;a--)
		for(b=110;b>0;b--);
}