priyank · September 20, 2012 09:39
diff --git a/blink.c b/blink.c
 /*
 * blink.c:
 * Simple test program to blink an LED on pin 7
 */

 #include <wiringPi.h>
 #include <stdio.h>

 int main(void)
 {
  int pin = 7;
  printf("Raspberry Pi wiringPi blink test\n");

  if (wiringPiSetup() == -1)
    exit (1);

  pinMode(pin, OUTPUT);

  for (;;){
    printf("LED On\n");
    digitalWrite(pin, 1);
    delay(250);
    printf("LED Off\n");
    digitalWrite(pin, 0);
    delay(250);
  }

  return 0;
 }
	/*
	* blink.c:
	* Simple test program to blink an LED on pin 7
	*/

	#include <wiringPi.h>
	#include <stdio.h>

	int main(void)
	{
	int pin = 7;
	printf("Raspberry Pi wiringPi blink test\n");

	if (wiringPiSetup() == -1)
	exit (1);

	pinMode(pin, OUTPUT);

	for (;;){
	printf("LED On\n");
	digitalWrite(pin, 1);
	delay(250);
	printf("LED Off\n");
	digitalWrite(pin, 0);
	delay(250);
	}

	return 0;
	}