2 * Copyright © 2011 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
20 struct ao_task demo_task;
22 static void demo(void) {
25 ao_led_toggle(AO_LED_RED);
29 static struct ao_task serial_task;
31 static void serial(void) {
33 printf ("hello, world\n");
41 ao_led_init(LEDS_AVAILABLE);
42 ao_led_on(AO_LED_RED);
50 ao_add_task(&demo_task, demo, "demo");
51 ao_add_task(&serial_task, serial, "serial");
56 ao_led_off(AO_LED_RED);
58 if (ao_tick_count & 1)
60 ao_led_on(AO_LED_RED);
62 if (!(ao_tick_count & 1))