TInker LED blink sample code

blink.c

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

// LED Pin - wiringPi pin 0 is Physical pin 11.

#define	LED_Pin	0

int main(void)
{
  printf("Tinker blink\n");

  wiringPiSetup();
  pinMode(LED_Pin, OUTPUT);

  for(;;)
  {
    digitalWrite(LED_Pin, HIGH);
    delay(500);
    digitalWrite(LED_Pin, LOW);
    delay(500);
  }
  return 0;
}