diff options
| author | Keith Packard <keithp@keithp.com> | 2011-10-23 14:08:59 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-10-23 14:08:59 -0700 |
| commit | 7e7a10c06a0486e9f869e361e46f2c98db9897b0 (patch) | |
| tree | fda3c3f704dcf30b75154853f7fdc19902346a8b /src/product | |
| parent | 8e2736226fcd7c1ab1ba93a5ebac9b285ebf4733 (diff) | |
altos: Add button driver and sample user
Hook up the teleterra buttons and have them beep
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/product')
| -rw-r--r-- | src/product/ao_teleterra_0_2.c | 1 | ||||
| -rw-r--r-- | src/product/ao_terraui.c | 45 |
2 files changed, 46 insertions, 0 deletions
diff --git a/src/product/ao_teleterra_0_2.c b/src/product/ao_teleterra_0_2.c index 05085860..b38f2907 100644 --- a/src/product/ao_teleterra_0_2.c +++ b/src/product/ao_teleterra_0_2.c @@ -37,5 +37,6 @@ main(void) ao_radio_init(); ao_config_init(); ao_lcd_init(); + ao_terraui_init(); ao_start_scheduler(); } diff --git a/src/product/ao_terraui.c b/src/product/ao_terraui.c new file mode 100644 index 00000000..3885db4e --- /dev/null +++ b/src/product/ao_terraui.c @@ -0,0 +1,45 @@ +/* + * Copyright © 2011 Keith Packard <keithp@keithp.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ + +#include "ao.h" + +static void +ao_terraui(void) +{ + for (;;) { + char b = ao_button_get(); + switch (b) { + case 1: + ao_beep_for(AO_BEEP_LOW, AO_MS_TO_TICKS(200)); + break; + case 2: + ao_beep_for(AO_BEEP_MID, AO_MS_TO_TICKS(200)); + break; + case 3: + ao_beep_for(AO_BEEP_HIGH, AO_MS_TO_TICKS(200)); + break; + } + } +} + +__xdata static struct ao_task ao_terraui_task; + +void +ao_terraui_init(void) +{ + ao_add_task(&ao_terraui_task, ao_terraui, "ui"); +} |