I wouldn't mind if there was a bit more there. There is only the beginnings of the library (headers w/ DDC register map, function prototypes, etc), and I was still in the process of figuring out the architecture of the thing when I ran out of time to work on it. That being said I would be more than happy to get back to you if I am indeed able to get some more of the groundwork done on it next month as my schedule frees up.

I maybe could have been clearer on this, but the DDC dongle I made isn't using this library, just hardcoded i2c calls for input switching. I started working on the library to eventually integrate with that dongle, but I'm still using the 'hacky' firmware on the dongles hooked to my monitors.