How to use the GPIO for switching purpose?

[kashyap velpuru]

#include "nrf.h"
#include "nrf_gpio.h"
#include "nrf_delay.h"

#define LED1_PIN  P0.17 

int main (void)
{
   nrf_gpio_cfg_output(LED1_PIN);
   nrf_gpio_pin_set(LED1_PIN, 1);
}

I wanted pin 17 to be high so as to switch on a relay based circuit!

[RK]

Please

1. don't post twice
2. use the code formatting button to format your code so it can actually be read (you can edit your post and fix it)