Initial non-tested code for reading from the ESC.
Refactoring of the hott telemetry driver and added functionality to read from a HoTT sensor.
Add in missing files.
More cleanups
Merge remote-tracking branch 'upstream/master' into hott-esc
Major refactor of HoTT drivers and finished sensor read implementation.
Merge remote-tracking branch 'upstream/master' into hott-esc
Whitespace cleanup
Remove unused code.
Reduce the max stack size needed.
Merge pull request #337 from sjwilks/hott-esc

Driver for the reading Graupner HoTT sensors (such as their ESC range) via the telemetry port
Removed unneccesary casts in airspeed calculation to double precision
Cleanup comments and make them more consistent between messages.
Hotfix: Fixed RC calibration
Merge remote-tracking branch 'upstream/master' into hott-esc
Merge pull request #339 from sjwilks/hott-esc

Minor cleanup of comments for HoTT messages.
Merge branch 'master' into seatbelt_multirotor
position_estimator_inav: minor fixes
multirotor_pos_control: fixes for AUTO mode, minor cleanup