raaxi_91
Newbie level 2
Can anyone plz explain this program???
#include <reg51.h>
sbit pin=P2^0;
void external0(void) interrupt 0
{
while(1)
{
pin=1;
delay();
delay();
delay();
pin=0;
delay();
if (P2^0==1)
break;
}
}
void main()
{
EA=1;
EX0=1;
IT0=0;
while(1)
{
pin=~pin;
delay();
}
}
#include <reg51.h>
sbit pin=P2^0;
void external0(void) interrupt 0
{
while(1)
{
pin=1;
delay();
delay();
delay();
pin=0;
delay();
if (P2^0==1)
break;
}
}
void main()
{
EA=1;
EX0=1;
IT0=0;
while(1)
{
pin=~pin;
delay();
}
}