d-boz-wtwh/button-and-led-with-8051.c

## button-and-led-with-8051.c

#include<reg52.h>
sbit button=P1^0;  //Push button pin declared
sbit led=P1^1;     //Led pin declared

void main()
{

P1=0x01;      //Push button as input and led as output

while(1){     //Control will remain in while loop for ever

if(button==1) //Button status check
led=1;        //If pressed switch on led
else
led=0;        //If noting led off
}

}

	#include<reg52.h>
	sbit button=P1^0; //Push button pin declared
	sbit led=P1^1; //Led pin declared

	void main()
	{

	P1=0x01; //Push button as input and led as output

	while(1){ //Control will remain in while loop for ever

	if(button==1) //Button status check
	led=1; //If pressed switch on led
	else
	led=0; //If noting led off
	}

	}