I have attempted to do a simple re-compile of the PX4 firmware for Pixhawk 1 hardware, in preparation for a custom airframe.
I’ve gotten to the point where the code compiles without issue, both on WSL Ubuntu on windows and a clean install of Ubuntu 18.04 LTS. Under both OS’s, when the code is uploaded, the servos are not disarmed on boot-up and do not work correctly. The pre-compiled version from Qgroundcontrol seems to work without issue. At a loss as to what to try next, as I’ve seen that the PX4 firmware has been allegedly compiled on 18.04 without issue.
I’ve used the convenience scripts for nuttx hardware and followed the instructions to get the correct version of gcc such that it fits on the 1MB flash space on my hardware.
Any help would be appreciated.
Regards,
-Joe