mjb/altos/src/kernel, branch 1.3.2.3

altos: Write tracker logging from tracker thread directly

2014-06-07T19:34:14+00:00

Also, logs 8 pre-launch GPS packets so we can get the ground position. Signed-off-by: Keith Packard

altos: Add TeleGPS logging format

2014-06-07T18:34:29+00:00

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

altos: Clear out eeprom erase records when writing entry 0

2014-06-07T17:54:14+00:00

When writing config/erase to eeprom, there's no 'erase' operation as on-chip eeprom is writable at a byte level. As such, we can't tell when the erase blocks get reset when the config gets written. When this happens, erase block 0 gets written explicitly, so just use that call to trigger explicit erasing of the data. Signed-off-by: Keith Packard

altos: Allow value other than 0 for marking erased flights

2014-06-07T17:09:51+00:00

on-chip eeprom doesn't erase to 0xff, so let TeleMega use a different value. Signed-off-by: Keith Packard

altos: Allow AO_CONFIG_MAX_SIZE to be configured. Validate it.

2014-06-07T17:05:21+00:00

TeleMega config is 200 bytes. AO_CONFIG_MAX_SIZE was 128. That didn't work out well when logging erased flight information. Allow TeleMega to use a larger value (1k), and then do a compiler hack to make sure the defined value is at least as large as the ao_config structure. Signed-off-by: Keith Packard

altos: Move ao_tracker.c to kernel

2014-06-07T14:41:11+00:00

Doesn't make sense to be in product Signed-off-by: Keith Packard

altos: Fix config to set default log size for all devices with log

2014-06-06T04:35:41+00:00

Not just devices with flight Signed-off-by: Keith Packard

altos: Stick flight state in GPS location packets

2014-06-06T01:44:26+00:00

Useful for TeleGPS Signed-off-by: Keith Packard

altos: ao_distance was overflowing when checking for longitude wrap

2014-06-06T01:31:06+00:00

Need to shift everyone right one bit to fit in 32 bits Signed-off-by: Keith Packard

altos: Include sensor logging task only on flight boards

2014-06-06T00:14:28+00:00

This lets TeleGPS use the logging infrastructure without wasting a task to log sensor data Signed-off-by: Keith Packard