LED Matrix Library

After playing with my Adafruit matrix for a few hours, I began to look at the underlying libraries.  There are two - RGBMatrixPanel (https://github.com/adafruit/RGB-matrix-Panel) which handles communication with the matrix and their GFX library (https://github.com/adafruit/Adafruit-GFX-Library) which handles the actual pixel data and manipulation.    I looked over both and found the code well commented and pretty to the point.    They also have a good article about the GFX library - http://learn.adafruit.com/adafruit-gfx-graphics-library/overview

I plan to mashup the RGBMatrixPanel library with the TLC5940 library that'll be powering my SuperUI module.   I should be able to swap out the init, data transfer and interrupt routine, leaving me with a really nice API for the graphical portion of the module.     I took a first pass and got it to compile, but haven't tested yet.  I'll check it into github when I see twinkles from my mini matrix.