/** @file
 *
 * @defgroup blinky_example_main main.c
 * @{
 * @ingroup blinky_example
 * @brief Blinky Example Application main file.
 *
 * This file contains the source code for a sample application to blink LEDs.
 *
 */

#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include "nrf_delay.h"
#include "boards.h"

/**
 * @brief Function for application main entry.
 */
int main(void)
{
    /* Configure board. */
    bsp_board_leds_init();

    /* Toggle LEDs. */
    while (true)
    {
        int i;
        i = (rand() % 4);
        bsp_board_led_invert(i);
        nrf_delay_ms(100);
    }
}

/**
 *@}
 **/