the cygwin build is not generating binaries failing with:
undefined reference to `AP_Param::load_param_defaults(char const volatile*, int, bool)
there is a 2nd problem that the CI test for cygwin doesn't fail when
the build fails. That will be addressed separately
Plane: Fix description for TECS_BCK_PIT_LIM
Plane: Add diagnostics logging for VTOL upper pitch limit calc
Plane: Rework "Prevent overloading quadplane wing during VTOL braking"
Implement an independent speed scaler calculation. During VTOL modes the plane surface speed scaler does not follow a 1/IAS function at low airspeed.
The slowdown calculations should apply only to the relative velocity,
not the absolute one. Thus the target baseline velocity should be added
afterwards.
Naturally the absolute velocity limits should be applied afterwards.
the timing table was not correct, thanks to APD for pointing this out.
This is recalculated from
https://www.kvaser.com/support/calculators/can-fd-bit-timing-calculator,
with transmitter timing delay compensation added and tested with Salae
captures to ensure we are getting the right bit rates
if safety is on and you force arm them turn safety off then Q modes
cannot run the motors as the AP_Motors armed state will still be off.
This ensures that the motors are armed immediately we arm. This
matches what copter does when arming with safety on
when we load a VARPTR subtree we need to re-scan the parameter
defaults file from @ROMFS/defaults.parm in case there are defaults
applicable to this subtree
the value nav_status.altitude_offset is expected to be a correction for differences between the barometers. The user calibrates this value with a MAV_CMD_PREFLIGHT_CALIBRATION call.
Without this patch we were passing in the raw barometric pressure values for the tracker and the tracked vehicle. It seems get_altitude_difference is expecting a sea-level pressure as its first argument now, as it subtracts the field elevation from the pressure-difference altitude calculations.
Change our call to provide a sea-level-adjusted value