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//臨時(shí)打的,沒有測過,有錯(cuò)誤稍微改改
//就好了
#include "reg52.h"
sbir led=P1^0;
char code a[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};
void delay(int t)//閃爍的延時(shí)
{
int i,j;
for(i=0;i<t;i++)
for(j=0;j<t;j++)
}
int main(void)
{
int flag=0;
int count=0;
int z;
TMOD=0X01;
TH0=(65535-50000)/256;
TL0=(65535-50000)%256;
EA=1;
ET0=1;
TR0=1;
while(1)
{
led=~led;
delay(150);
if(flag==1)
{
for(z=0;z<8;z++)
{
flag=0;
P1=a[z];
delay(100);
}
}
}
}
void time0(void) interrupt 1
{
TH0=(65535-50000)/256;
TL0=(65535-50000)%256;
count++;
if(count>=10)
{
flag=1;
count=0;
}
} |
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