mjb/altos/src/kernel/ao_log_gps.c, branch fox1-v3-sn7AltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=fox1-v3-sn72014-06-13T06:56:07+00:00altos: Define ao_log_mutex in ao_log.c rather than every log product2014-06-13T06:56:07+00:00Keith Packardkeithp@keithp.com2014-06-13T06:56:07+00:00urn:sha1:8117ba3553789a2bae9beb92fbe9e14e3cc79389
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Simplify tracker logic, removing boost detect2014-06-10T16:54:42+00:00Keith Packardkeithp@keithp.com2014-06-10T16:52:15+00:00urn:sha1:9d7f4fb6af0fee843191766858e39a481aeda347
This removes the ao_flight_state value from the tracker code and makes
it simply log position information when the device has moved within
the last 10 log intervals. This also changes the configuration
parameters to define what 'motionless' means, and what interval to
configure the GPS receiver for, log data and send telemetry.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Add TeleGPS logging format2014-06-07T18:34:29+00:00Keith Packardkeithp@keithp.com2014-06-07T18:34:29+00:00urn:sha1:302842ccda46a0a3d58b60d5c7fc82e05f614b0b
This is mostly like the mega format, but places the flight state in a
spare byte of the GPS data and writes the gps starting location to the
flight packet.
Log data is written by the main tracker thread; there's no reason for
a separate thread given the GPS update rate and the lack of flight
controls. This means ao_log_gps has an API to be called from there,
rather than a thread to run.
Signed-off-by: Keith Packard <keithp@keithp.com>