//-----头文件引用-----
#include
#include
#include
sbit led7 = P1^7;
sbit led8 = P1^6;
//sbit key17 = P3^2;
//sbit key18 = P3^3;
bit intflag0;
bit intflag1;
//-----延时子程序-----
void delay(unsigned int t )
{
unsigned int k,j;
for(k=0;k<t;k++)
{
for(j=0;j<10000;j++);
if(intflag1==0)
{
for(j=0;j<10000;j++);
for(j=0;j<10000;j++);
}
}
}
void int0() interrupt 0
{
intflag0 =!intflag0;
delay(8);
IE0 = 0;
}
void int1() interrupt 2
{
intflag1 =!intflag1;
delay(8);
IE1 = 0;
}
//-----主函数-----
void main()
{
EA = 1;
EX0 = 1;
IT0 = 1;
EX1 = 1;
IT1 = 1;
while(1)
{
if(intflag0==1)
{
led7 = 0;
led8 = 0;
delay(20);
led7 = 1;
led8 = 1;
delay(20);
}
else
{
led7 = 1;
led8 = 0;
delay(20);
led7 = 0;
led8 = 1;
delay(20);
}
}
}