Bluefruit-FPGA

VHDL module for interfacing Adafruit's Bluefruit LE UART friend with an FPGA

Current Features:

1. Output for each button of the controller app
2. 8-bit RGB outputs for the color selector app
3. User selectable clock frequency (tested at 50MHz, 66.667MHz, 100MHz, 200MHz, and 300MHz)

Future Improvements:

1. Utilize checker byte in each command for robustness
2. Incorporate gyro and accelerometer data from app device