Look into LED Pattern API

[CoffeeCoder1]

WPILib is adding a new LED animation API that should handle all of the LED animation stuff for us. By doing the LED animation in the RIO, it would significantly reduce the complexity of the LED stuff, so we should consider looking into using that to drive LEDs.

The main disadvantage to doing it this way would be that the LEDs will not be able to display anything until the RIO boots up, while the Arduino was able to fill in when the robot was not sending it data, but depending on how simple the new API is we may just want to sacrifice that capability.