Open the UART after adding the instance: mavlink_open_uart() might block,
and in that case the parent task waiting for mavlink to be started times
out.
And while waiting for the USB UART device to come up:
- check for _task_should_exit
- check for check_requested_subscriptions()
Side-effects when USB is not plugged in during boot:
- reduces boot duration by 100ms
- fixes duplicate instance name in 'top':
201 mavlink_if0 1 0.000 1328/ 2572 100 (100) w:sig 3
204 mavlink_if0 572 4.221 1632/ 2540 100 (100) w:sig 4
- 'mavlink stop-all' now stops the usb instance as well
- uses the FIFO and SPI DMA to transfer full raw data (8 kHz gyro, 4 kHz accel)
- new sensor messages for better visibility
- sensor_{accel, gyro}_fifo: full raw data for optional logging and analysis
- sensor_{accel, gyro}_status: metadata, clipping, etc
- currently not enabled by default
ISM330DLC uses 4096 of memory allocated from DMA pool.
This depleted the pool to the point the next allocation
for FAT would fail. Unfortuanly this is the logger
on a later open.
- instead of resetting existing calibration on start and having to wait
until the estimator converges, keep existing calibration applied and
subtract it.
- reduce calibration time from 5s to 500ms, and check for motion during
that time.
- repeat if there was motion
- fix an uorb resource leak
- added gazebo VTOL tailsitter debug target
- improved jmavsim debug target and helper tasks to work properly (build and launch directly instead of through the jmavsim_run.sh script)
- improved output console handling for helper tasks (eg gazebo and jmavsim build and run, followed by cleanup after debug)
- added miniterm.py as a task
- nuttx in PX4/Firmware (22a005c9f4): 2d7920055f
- nuttx current upstream: 398a59aaa4
- Changes: 2d7920055f...398a59aaa4
398a59aaa4 2019-11-29 David Sidrane - [BACKPORT] stm32f7:ethernet: Add some delays so that ifup() does not hog the CPU.
Matthias Grob
Morten Fyhn Amundsen
Julian Oes
Daniel Agar
Beat Küng
Timothy Scott
kamilritz
mcsauder
David Sidrane
dino
RomanBapst
SalimTerryLi
PX4 BuildBot