The existing implementation has about 100ms difference to a reference clock. With the changes this error less than 25us.
- Use sensor_gps messages with hrt timestamps as RTC reference and not the system realtime clock. The PPS interrupt can then be aligned with the GPS clock system.
- Keep fallback based on system RTC when no PPS pulse was captured
- camera_trigger module always publishes the camera_trigger msg (independent of the camera feedback)
- Use camera_trigger msg and set the feedback flag
- Subscribing modules determine if the message is relevant based on the feedback message
CA: fix saturation computation
Since the CA matrix is normalized, the same scale applied to be used when using the effectiveness matrix
MCRateControl: use control_allocator_status to get saturation info
The arming button required some refactoring in order to support to
toggle arm/disarm using the vehicle_command. Otherwise manual_control
would have to subscribe to the arming topic and we would spread out the
logic again, and risk race conditions.
This is an intermediate solution to carry forward the initial state of
the mode slot. Basically, it allows that we start up in Stabilized but
switch to POSCTL as soon we have the required GPS.
This adds a selector class with unit tests.
The idea is to have a valid flag in manual_control_septoint and set that
according to the selection and/or timeout of manual_control_inputs.
* ekf2: make publishing of learned accel biases more robust
* ekf2: reset accel bias if calibration updated
* msg: add separate accel and gyro calibration counters
* ekf2: use separate accel and gyro calibration counters
* ekf2: rework logic to reset biases when calibration counters increment
* sensors: add saving of learned accel biases
* ekf2: generalized saving accel/gyro/mag in flight sensor calibration
* boards: holybro kakutef7 disable systemcmds/perf and systemcmds/top to save flash
Co-authored-by: Paul Riseborough <gncsolns@gmail.com>
- remove GPS failsafe mode
- for VTOL: transition to hover in Descend (unless NAV_FORCE_VT is not set)
Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
honglang
Beat Küng
Matthias Grob
marcojob
Michael Schaeuble
Igor Mišić
Thomas Debrunner
Daniel Agar
alexklimaj
bresch
Julian Oes
JaeyoungLim
Silvan Fuhrer