Tests annd pipeline
The pipeline seems to be broken as of the first device_rewrite branch commit. I have no idea how to fix it, and gitlab keeps giving an "error 500" when trying to re-initialize it. It might be due to recent updates to Gitlab itself, but I do not know how to resolve it.
Otherwise, the GPIO/SysLED/PWM tests pass, both with and without the BB, and the device re-write branch has been merged with the master.