Hardware Reference
In-Depth Information
Discussion
This code utilizes the LEDscape library on the Bone's programmable real-time unit (PRU)
microcontrollers. We haven't spoken much about those yet, but I will give you more ideas
regarding working with them in
Recipe 8.6
. Using the PRUs, you can implement many dif-
ferent interface protocols with precise timing control, and you can continue your develop-
ment on the Bone in high-level languages utilizing Linux.
