mjb/altos/src/ao_kalman.c, branch 0.9.3AltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=0.9.32011-04-01T03:53:12+00:00altos: Baro useful ceiling is MSL, not AGL2011-04-01T03:53:12+00:00Keith Packardkeithp@keithp.com2011-04-01T03:53:12+00:00urn:sha1:8a14142e7b37031a51409f121b913fe793bf3603
Use MSL instead of AGL for detecting over-range baro sensor values.
Always trust baro sensor during descent; it'll get there eventually.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Split up flight code into separate flight/sample/kalman bits2011-03-29T00:54:44+00:00Keith Packardkeithp@keithp.com2011-03-29T00:54:44+00:00urn:sha1:c754759a2d503633d527da4ebb20eb859cd506fd
The flight code mashed together data processing, filtering and actual
flight managament into one giant pile. Split things up so that we
have:
ao_sample.c: Sensor data processing. Reads the ring, handles calibration
ao_kalman.c: Filter the data to track the accel/speed/height values
ao_flight.c: Flight state management, specific to rocketry.
The plan is to re-use ao_sample.c and ao_kalman.c for hardware not
specifically designed for rocketry, like TeleNano.
Signed-off-by: Keith Packard <keithp@keithp.com>