Program for LED Blinking in Fashion

#include<8051.h>

#include<stdio.h>

void delay (int time)

{

unsigned int i,j;

for (i=0;i<=time*10;i++)

{

for (j=0;j<=time*10;j++)

{

}}}

void main()

{

P1=0xff;

while(1)

{

P1=0x00;

delay(10);

P1_0=1;

delay(10);

P1_1=1;

delay(10);

P1_2=1;

delay(10);

P1_3=1;

delay(10);

P1_4=1;

delay(10);

P1_5=1;

delay(10);

P1_6=1;

delay(10);

P1_7=1;

delay(10);

P1=0x00;

delay(10);

P1_7=1;

delay(10);

P1_6=1;

delay(10);

P1_5=1;

delay(10);

P1_4=1;

delay(10);

P1_3=1;

delay(10);

P1_2=1;

delay(10);

P1_1=1;

delay(10);

P1_0=1;

delay(10);

P1=0x00;

delay(10);

P1=0x81;

delay(10);

P1=0xc3;

delay(10);

P1=0xe7;

delay(10);

P1=0xff;

delay(10);

P1=0x00;

delay(10);

P1=0x18;

delay(10);

P1=0x3c;

delay(10);

P1=0x7e;

delay(10);

P1=0xff;

delay(10);

P1=0x00;

delay(15);

P1_0=1;

delay(15);

P1_1=1;

delay(15);

P1_2=1;

delay(15);

P1_3=1;

delay(15);

P1_4=1;

delay(15);

P1_5=1;

delay(15);

P1_6=1;

delay(15);

P1_7=1;

delay(15);

P1=0x00;

delay(15);

P1_7=1;

delay(15);

P1_6=1;

delay(15);

P1_5=1;

delay(15);

P1_4=1;

delay(15);

P1_3=1;

delay(15);

P1_2=1;

delay(15);

P1_1=1;

delay(15);

P1_0=1;

delay(15);

P1=0x00;

delay(15);

P1=0x81;

delay(15);

P1=0xc3;

delay(15);

P1=0xe7;

delay(15);

P1=0xff;

delay(15);

P1=0x00;

delay(15);

P1=0x18;

delay(15);

P1=0x3c;

delay(15);

P1=0x7e;

delay(15);

P1=0xff;

delay(15);

P1=0x00;

delay(15);

P1=0x80;

delay(15);

P1=0x40;

delay(15);

P1=0x20;

delay(15);

P1=0x10;

delay(15);

P1=0x08;

delay(15);

P1=0x04;

delay(15);

P1=0x02;

delay(15);

P1=0x01;

delay(15);

P1=0x00;

delay(15);

P1=0x01;

delay(15);

P1=0x02;

delay(15);

P1=0x04;

delay(15);

P1=0x08;

delay(15);

p1=0x10;

delay(15);

P1=0x20;

delay(15);

P1=0x40;

delay(15);

P1=0x80;

delay(15);

P1=0x00;

delay(15);

P1=0x81;

delay(15);

P1=0x42;

delay(15);

P1=0x24;

delay(15);

P1=0x18;

delay(15);

P1=0x00;

delay(15);

P1=0x18;

delay(15);

P1=0x24;

delay(15);

P1=0x42;

delay(15);

P1=0x81;

delay(15);

}

}