Reverting first setpoint for autonomous back to current position. Was swtiched to (0, 0) for optical flow.

resolves #16

- use shared memory instead of fifos for most I/O
- re-enable functional tests

dawehr authored 7 years ago and dawehr committed 7 years ago

Optical flow data is being polled, part of the graph, and being logged now. It is not used for flight.

Had to make small changes to headers in quad inc