main.c

六路智能抢答器

#include	"SPCE061A.H"

void Key1 (void);
unsigned int KeyScan1(void);
unsigned int KeyScan2(void);


unsigned int fuwei;                            //倒计时
unsigned int kaishi;



void main()
{
	int k=1;
	kaishi=0x0000;
	fuwei=0x0000;
	
	
	loop:Key1();
	while(k)
	{
		LedDispDig(2,0);
        LedDispDig(1,2);
        LedDispDig(3,0);
        LedDispDig(4,0);
        kaishi=KeyScan1();
		if(kaishi==0x0001)
		{kaishi==0x0001;k=0;}
		else
		    kaishi==0x0000;
		
	}
	
	qiangda ();
	while(!fuwei)
	{
		fuwei=KeyScan2();
		if(fuwei==0x0200)
		{
			fuwei=0x0000;
			goto loop;
		
		}
	}
}