120 seconds of learning time in 3D fusion mode was too long for most normal flights. The learned bias is usually really good after a shorter period and was not used to update the parameters. 30s seems to be a good compromise.
- vehicle_imu/vehicle_magnetometer add monotonically increasing `calibration_count` field so that downstream subscribers are aware of calibration changes
- the hover thrust estimate will often invalidate upon ground contact, but before the land detector ground_contact triggers
- use same time throughout call to avoid subtle timing surprises
* Enable offboard gliding position setpoints
Adds a capability to make the vehicle glide when given position setpoints.
Gliding setpoints are enabled by setting POSITION_TARGET_TYPEMASK_Z_IGNORE, POSITION_TARGET_TYPEMASK_VZ_IGNORE, POSITION_TARGET_TYPEMASK_AZ_IGNORE on the typemask of position setpoints.
Include zero cruising throttle
Invalid setpoints with nan
* Handle nans for curise_throttle
- this allows the default priority to be set differently for internal/external sensors
- accel and gyro initialize default priority like mag in preparation for fully supporting external sensors
- fixes#15652
This will make all distance_sensor messages be published to
mavlink. Previously, if you ran multiple distance_sensor publishers,
typically multiple distance sensors, then you'd only get one of them
on mavlink.
The modifications to MavlinkStreamDistanceSensor are based on
MavlinkStreamBatteryStatus, which already exists with multi-instance
subscription and streaming to mavlink.
Use SubscriptionMultiArray
Co-authored-by: Daniel Agar <daniel@agar.ca>
- inconsistency checks now run continuously instead of only preflight
- keep inconsistencies for all sensors
- add per sensor data validator state as overall health flag
- use proper Mavlink MAV_CMD_FIXED_MAG_CAL_YAW command for initiating magnetometer quick cal
- MAV_CMD_FIXED_MAG_CAL_YAW allows specifying the yaw and optionally latitude and longitude if the vehicle doesn't have GPS
- auto disarm when locked down was added in #14766 to prevent user confusion in regular usage, but also breaks HITL where lockdown is enabled for safety
- fixes#15686
- Nuttx only process all suspend & resume scheduling notes when top is running, otherwise only track IDLE
- convert cpuload and print load to c++
- delete unused fields from print_load struct
- update hrt_store_absolute_time (previous unused)
