/* --------- */
/*    LED    */
/* --------- */

/* Imports / Declarations */
#include <zephyr/drivers/gpio.h>
#define LED0_NODE DT_ALIAS(led0)

/* Functions */
int blink_led(void) {
    int ret;

    if (!gpio_is_ready_dt(&led)) {
        return 0;
    }

    ret = gpio_pin_configure_dt(&led, GPIO_OUTPUT_ACTIVE);
    if (ret < 0) {
        return 0;
    }

    while (1) {
        ret = gpio_pin_toggle_dt(&led);
        if (ret < 0) {
            return 0;
        }
        k_msleep(1000);
    }
    return 0;
}

/*
Example:

int main(void)
{
	blink_led();

	return 0;
}
*/