December 07, 2022
Join us
Agenda
- Community Announcement
- Community Q&A
- Project Updates
- General Discussions
- Weekly Overview
- High priority queue
- Release
Community Announcement
Ryan’s Podcast Episode up in PX4 Channel!
https://www.youtube.com/watch?v=BBBWO2yEAvI
uORB Explained Part 4 is out!
https://px4.io/px4-uorb-explained-part-4-ulog-flight-logging-system/
Community Q&A (No deep technical discussions)
Guideline for asking a Question
- Specify what you are trying to achieve
- Specify what environment / platform you are using
- Prepare a Link or Document to help understand if possible
- First, ask the question on the Slack or create a Github Issue!
- If you take over 5 minutes for the question, please continue in Slack or a Github Issue.
Q.1 : adding namespaces to microdds_clients
https://github.com/PX4/PX4-Autopilot/pull/20466
Q.2: Flash overflowing, how do we fix this? - Jay
For example in this PR: https://github.com/PX4/PX4-Autopilot/pull/20237
Q.3: Pixhawk 6C not receiving RC data
https://discuss.px4.io/t/pixhawk-6c-flight-tests/28977/7
Q.4: HITL Fixed wing takeoff not working
https://github.com/Auterion/px4-jsbsim-bridge/issues/60
- Probably because the actuator output mapping isn’t correct between the PX4 and Simulation
- Probably not supported now.
There is a hanging PR to support HITL with jMAVSim, but it isn’t done yet.
https://github.com/Auterion/px4-jsbsim-bridge/pull/28
Project Updates
P.1 : Arbitrary Mag orientation feature - Junwoo
https://github.com/PX4/PX4-Autopilot/pull/20247
Before https://github.com/PX4/PX4-Autopilot/pull/20723 goes in, shouldn’t we get this in first? @bresch
P.2: State estimation wrong with VICON based real flight - Salvatore
https://discuss.px4.io/t/differences-between-simulation-and-real-drone/29923
- State estimation issue: Should check the VICON data coming in (Frame of Reference, especially) > Probably not the case, since the stable release works well with VICON (Position mode).
- Also, in Firmware side, MAVLink Enums have been changed, so the frames may have been changed (this custom firmware)
- Possibly related: https://github.com/PX4/PX4-Autopilot/pull/20497
General Discussions
D.1 : HITL Support in PX4
D.2: Learnings from Discord call
- With more than 25 ppl, we can’t get the video selfie stream working
- Calender needs to be updated to use the Discord server
- Sharp image resolution (can u read this )
Weekly Overview
Github
Pull Requests
*
Issues
*
Slack
Last Dev-Call
https://discuss.px4.io/t/px4-dev-call-november-30-2022/29868
- Seems like it is empty. Did no-one log the meeting last week?
High priority queue
Discussion based on: https://github.com/orgs/PX4/projects/24