3 * CompuLab, Ltd. <www.compulab.co.il>
5 * Author: Igor Grinberg <grinberg@compulab.co.il>
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
22 #include <status_led.h>
25 static unsigned int leds[] = { GREEN_LED_GPIO };
27 void __led_init(led_id_t mask, int state)
29 if (gpio_request(leds[mask], "") != 0) {
30 printf("%s: failed requesting GPIO%u\n", __func__, leds[mask]);
34 gpio_direction_output(leds[mask], 0);
37 void __led_set(led_id_t mask, int state)
39 gpio_set_value(leds[mask], state == STATUS_LED_ON);
42 void __led_toggle(led_id_t mask)
44 gpio_set_value(leds[mask], !gpio_get_value(leds[mask]));