Dear Amos, besides the approach that Kristof proposed, there is some further by Dominique Hunziker on the SDK support. If you follow the issue #380, you will find the closed pull request #386 [1], which is a second iteration of the SDK support. Dominique has continued to create a third iteration already, which is in another fork of meta-ros [2]. Unfortunately, I did not have time yet to test this work and ultimately we have not made progress on merging this into the mainline repository. Any help testing, reporting issues or acknowledging that it works would be great to make progress on the topic.
[1] https://github.com/bmwcarit/meta-ros/pull/386 [2] https://github.com/rapyuta/meta-ros I hope this helps a bit, Lukas
