2 * Copyright © 2009 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; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
21 static __xdata uint16_t ao_rssi_time;
22 static __pdata uint16_t ao_rssi_delay;
23 static __pdata AO_LED_TYPE ao_rssi_led;
29 while ((int16_t) (ao_time() - ao_rssi_time) > AO_SEC_TO_TICKS(3))
30 ao_sleep(&ao_rssi_time);
31 ao_led_for(ao_rssi_led, AO_MS_TO_TICKS(100));
32 ao_delay(ao_rssi_delay);
37 ao_rssi_set(int16_t rssi_value)
41 ao_rssi_delay = AO_MS_TO_TICKS((-rssi_value) * 5);
42 ao_rssi_time = ao_time();
43 ao_wakeup(&ao_rssi_time);
46 __xdata struct ao_task ao_rssi_task;
49 ao_rssi_init(AO_LED_TYPE rssi_led)
51 ao_rssi_led = rssi_led;
53 ao_add_task(&ao_rssi_task, ao_rssi, "rssi");