Things to do:
Make an Adafruit-like BB interface using Julia.
- System Leds
- GPIO (done at BB side)
- Quadrature Encoder
Define two types of streams (one sporadic, another periodic).
- Implement output buffer
- Allow return (working read calls)
Set up build server.
- Automatic testing.
- Automatic documentation.
Timestamps on sensor data at BB-side.
Handshaking between host computer and BB.