Fixes a regression from c1e5e666f083f08ddca218aef86a22338c8020cd,
where with static mixers the dshot outputs would go to max instead of 0
in a failsafe case.
when the vertical pos or vel innov ratio is above the threshold, the
other one needs to be significant too and not just positive to trigger
the failure
- on some H7 boards (cuav x7pro tested) there's an occasional hard fault when starting the mavlink shell that is no longer reproducible with the slightly expanded locking
- this is likely just changing the timing (holding the sched lock for longer), but this should be harmless for now until we can identify the root cause
Weather vane should only set a yawrate setpoint, but no yaw setpoint.
Setting it to NAN when WV is active makes sure that whatever _yaw_setpoint
is set previously (e.g. through Waypoint) is not used.
Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
- set local home using global pos and global home
- set local home using GNSS pos and global home
- set global home using global ref of local frame and local home
This is to make clear that the relevant part of the home position
message for navigator is the global one. Local home position isn't
required as everything is done in global coordinates.
The specific home_alt_valid is used when lat/lon are not used
- always try to set local or global home position when possible
- set global home with GNSS position if global pos from EKF isn't
available
- reset home when significantly moved from home before takeoff (checking
lpos or gpos or GNSS)
- reset home on takeoff transition
- reset home on mavlink arm command
- remove "home required accuracy" parameters, rely on validity flags
- fixes the deadlock in px4io ioctl mixer reset
- px4io Run() locks (CDev semaphore)
- mixer load goes through px4io ioctl MIXERIOCRESET which calls MixingOutput::resetMixerThreadSafe()
- MixingOutput::resetMixerThreadSafe() stores a Command::Type::resetMixer command in an atomic variable, schedules a work queue cycle, then sleep spins until the command is cleared
- the execution of the cycle eventually calls back into PX4IO::updateOutputs(), which tries to lock (and waits forever)
