Without lockstep the actual monotonic clock of the host computer is
used. Therefore, this time is likely much more than 20 seconds and the
check if the boot complete happened in time will fail immediately.
Therefore, it probably makes more sense to count the time from the first
mavlink creation.
The asinf function is NaN outside of -1 to 1. Therefore, it probably
makes sense to constrain the input to prevent NaN setpoints further down
the line.
The documentation of the thrust model parameter `THR_MDL_FAC` did not
mention both thrust and "PWM" being relative values. Also the use of the
term PWM could be misleading, since the model is applicable to CAN ESCs
as well.
This commit rephrases the user documentation string and a few source
code comments, but no logic changes are made.
ClosesPX4/Firmware#13105
This was added to enable a Pixhawk to be used as an RC input for e.g.
SITL. As far as we're aware of that's not really used. However, sending
this can cause issues if multiple Pixhawks are in the same network.
Also, is uses up some of the MAVLink bandwidth.
Therefore, it's probably best to remove that feature for now.
PR #12681 added a check to the MulticopterLandDetector::_get_maybe_landed_state() method for a valid vehicle_attitude.timstamp value to finish work in PR #9756. It was discovered that the addition of that check leaves it possible to fly in acro mode without a valid attitude and auto-disarm can engage, allowing the multicopter to fall out of the sky.
* adds a work_queue systemcmd that will bring a tree view of all active work queues and work items
* WorkQueues now track attached WorkItems and will shutdown when the last WorkItem is detached
-moved rc.mavlink to the boards optional rc additions (now it's called rc.board_mavlink) to handle board specific mavlink needs (mavlink over usb, ethernet, additional streams, etc.)
-mavlink module will be responsible to usb defaults, therefore less args are needed to be passed to mavlink module if one wants to use mavlink over usb.
-the way to check if connection is usb is by it's designated variable and not by config mode.
* ekf2: update to latest ecl version
Includes compatibility changes for renamed variables.
* ekf2: Add write of odometry velocity data
Co-Authored-By: kritz <kritz@ethz.ch>
* ekf2: Modify parameters to enable control of vision velocity fusion
* ekf2: Update to latest ecl with timestamp messages
This fixes the regression where we saw this in SITL:
ERROR [mavlink] system boot did not complete in 20 seconds
The reason was that the stream subscription requests were not checked
because the while loop was not running yet because mavlink was not
booted completely.
By moving the stream subscription requests into a function we can run
them even if we don't run the rest of the loop.
