I’ve been working on a c library to simplify access to the gpio on the BeagleBone board for use with the robot I am working on. My initial pass at this worked decently but was not as flexible as I had hoped. Over the past week or so I’ve been re-writing the majority of the code as a base class and set of derived classes to handle the various pin functions. So far I have objects to handle accessing analog pins, basic digital gpio I/O, and serial ports. The results of my work can be found at: