I'm just working on a LCD library for the 3310 LC-Display. One big advantage of this display is the simple communication interface (SPI in this case). It can be easily interfaced with ATmega MCUs but the ATxmega are a bit different. It's able to display 1-bit (black and white) graphics on a resolution of 48 x 84 pixels.
The current code is really dirty and partially based on a source code I've found at mikrocontroller.net. The final (public) version will be completely different with much more functionality (like small, normal, big, bigger fonts, basic shape drawing..).
