mjb/altos/src/telelco-v0.2, branch 1.6.0.3

altos: Add telelco v0.3 (v0.2 with cc1200 instead of cc1120)

2015-05-25T22:47:46+00:00

Signed-off-by: Keith Packard

altos: Replace ao_alarm/ao_clear_alarm with ao_sleep_for

2015-02-14T07:51:10+00:00

Having arbitrary alarms firing in the middle of complicated device logic makes no sense at all. Therefore only correct use of ao_alarm and ao_clear_alarm was around a specific ao_sleep call, with correct recovery in case the alarm fires. This patch replaces all uses of ao_alarm/ao_sleep/ao_clear_alarm with ao_sleep_for, a new function which takes the alarm timeout directly. A few cases which weren't simply calling ao_sleep have been reworked to pass the timeout value down to the place where sleep *is* being called, and having that code deal with the return correctly. Signed-off-by: Keith Packard

altos/telefire,telelco: Add HAS_RADIO_RATE to launch system software

2014-07-13T06:52:05+00:00

This lets us set the rate to a lower value to improve range. 9600 baud works great; 2400 baud makes the initial search take a long time. Signed-off-by: Keith Packard

altos/stm: Make stm applications depend on ao_boot.h

2014-05-21T08:43:12+00:00

This should make sure they get recompiled when boot stuff changes. Signed-off-by: Keith Packard

altos: Make quadrature debounce per-pin rather than per-device

2014-05-15T15:31:24+00:00

Debouncing per-pin means we don't lose transitions, which makes counting a lot more precise. Signed-off-by: Keith Packard

altos: Simplify quadrature tracking

2014-05-09T07:05:39+00:00

Set the timer to 200Hz for a 5ms debounce interval. Then, simply look for transitions ending in both bits in the encoder being off, which indicates the the encoder is resting in a detent. If bit '2' is turning off, the encoder was rotated clockwise, otherwise the encoder was rotated counter clockwise. This is a lot more reliable, although still not perfect. Signed-off-by: Keith Packard

altos: For telelco discovery packets, retry 5 times with shorter timeout

2014-05-01T05:14:37+00:00

A timeout of 10ms is more than enough to receive a query packet, but if we miss it during device discovery, it's a pain, so retry 5 times to make sure we find everyone. Signed-off-by: Keith Packard

altos: Clean up -Wextra warnings

2013-12-21T06:44:04+00:00

Unused variables, mismatching signed/unsigned and a few other misc warnings. Signed-off-by: Keith Packard

altos: Remove ARM .ihx files on 'make clean'

2013-12-10T08:39:52+00:00

Signed-off-by: Keith Packard

altos: Build .ihx files for all arm projects

2013-12-08T19:14:29+00:00

The .ihx version can be processed by the java loader Signed-off-by: Keith Packard