Jaime did the hard work on this one. He reworked notify device
selection to take place on init rather than on compile like before. The
notify decivces are mostly set on compile using preprocessor directives
based on board type. I created NTF_OREO_THEME. This will allow the
user to enable/disable the OreoLED driver. And it also allows you to
select between aircraft and rover lighting themes. This allows the Solo
to use the OreoLEDs, and doesn't waste the memory on vehicles not
equipped with Oreo LEDs. The OreoLED driver is restricted to Pixhawk 2
FCs by proprocessor directive due to memory constraints. So it will
never work by accident on another board.
There is also a new notify flag for GPS Fusion. This flag is true when
the EKF is happy with the GPS, actively using it for position
information.
Matt