C语言 中断程序
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TL1=0;
TH1=0;
EA=1;
ET1=1;
TR1=1;
}
void display()
{
P2=0xef;
P0=k[k1[0]];
delay(8);
P2=0xdf;
P0=k[k1[1]];
delay(8);
P2=0xbf;
P0=k[k1[2]];
delay(8);
P2=0x7f;
P0=k[k1[3]];
void delay()
{unsigned int x;
for(x=100;x>0;x--);
}
void main()
{
while(1)
{
P2=0xef;
P0=k[k1[0]];
delay();
P2=0xdf;
P0=k[k1[1]];
delay();
P2=0xbf;
P0=k[k1[2]];
delay();
#include<AT89X52.H>
#define uchar unsigned char
#define uint unsigned int
uchar g,x=0x01,aa=0;
uchar code k[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
P2=0x7f;
P0=k[k1[3]];
delay();
g++;
if(g==20)
{
g=0;
k1[0]=k1[0]+1;
}
if(k1[0]==10)
{
k1[0]=0;
k1[1]=k1[1]+1;
}
if(k1[1]==10)
{
k1[1]=0;
k1[2]=k1[2]+1;
}
if(k1[2]==10)
{
k1[2]=0;
k1[3]=k1[3]+1;
if(k1[3]==10)
k1[3]=0;
}
}
}*/
if(k1[3]==10)
k1[3]=0;
}
}
/* #include<AT89X52.H>
unsigned char g=0;
unsigned char k[10]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
unsigned char k1[4]={0,0,0,0};
for(y=110;y>0;y--);
}
void timel(void) interrupt 3
{
TR1=0;
aa++;
if(aa==15)
{
P1=~x;
x=x<<1;
if(x==0x00)
x=0x01;
}
TL1=0;
TH1=0;
TF1=0;
TR1=1;
}
void timl(void)
{
TMOD=0X10;
uchar k1[]={0,0,0,0};
void timl(void);
void display();
void delay(uint z);
void main()
{
timl();
while(1)
{
display();
}
}
void delay(uint z)
{ uchar x,y;
for(x=z;x>0;x--)
delay(8);
g++;
if(g==20)
{
g=0;
k1[0]=k1[0]+1;
}
if(k1[0]==10)
{
k1[0]=0;
k1[1]=k1[1]+1;
}
if(k1[1]==10)
{
k1[1]=0;
k1[2]=k1[2]+1;
}
if(k1[2]==10)
{
k1[2]=0;
k1[3]=kLeabharlann Baidu[3]+1;
TH1=0;
EA=1;
ET1=1;
TR1=1;
}
void display()
{
P2=0xef;
P0=k[k1[0]];
delay(8);
P2=0xdf;
P0=k[k1[1]];
delay(8);
P2=0xbf;
P0=k[k1[2]];
delay(8);
P2=0x7f;
P0=k[k1[3]];
void delay()
{unsigned int x;
for(x=100;x>0;x--);
}
void main()
{
while(1)
{
P2=0xef;
P0=k[k1[0]];
delay();
P2=0xdf;
P0=k[k1[1]];
delay();
P2=0xbf;
P0=k[k1[2]];
delay();
#include<AT89X52.H>
#define uchar unsigned char
#define uint unsigned int
uchar g,x=0x01,aa=0;
uchar code k[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
P2=0x7f;
P0=k[k1[3]];
delay();
g++;
if(g==20)
{
g=0;
k1[0]=k1[0]+1;
}
if(k1[0]==10)
{
k1[0]=0;
k1[1]=k1[1]+1;
}
if(k1[1]==10)
{
k1[1]=0;
k1[2]=k1[2]+1;
}
if(k1[2]==10)
{
k1[2]=0;
k1[3]=k1[3]+1;
if(k1[3]==10)
k1[3]=0;
}
}
}*/
if(k1[3]==10)
k1[3]=0;
}
}
/* #include<AT89X52.H>
unsigned char g=0;
unsigned char k[10]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
unsigned char k1[4]={0,0,0,0};
for(y=110;y>0;y--);
}
void timel(void) interrupt 3
{
TR1=0;
aa++;
if(aa==15)
{
P1=~x;
x=x<<1;
if(x==0x00)
x=0x01;
}
TL1=0;
TH1=0;
TF1=0;
TR1=1;
}
void timl(void)
{
TMOD=0X10;
uchar k1[]={0,0,0,0};
void timl(void);
void display();
void delay(uint z);
void main()
{
timl();
while(1)
{
display();
}
}
void delay(uint z)
{ uchar x,y;
for(x=z;x>0;x--)
delay(8);
g++;
if(g==20)
{
g=0;
k1[0]=k1[0]+1;
}
if(k1[0]==10)
{
k1[0]=0;
k1[1]=k1[1]+1;
}
if(k1[1]==10)
{
k1[1]=0;
k1[2]=k1[2]+1;
}
if(k1[2]==10)
{
k1[2]=0;
k1[3]=kLeabharlann Baidu[3]+1;