Code was written using AVR Studio 4.18b692 and WinAVR 20100110. Hardware used was the Mega168
This code is an adaptation of code written by Tom Blough for the ScreenKey.
The E3 LCD-Key uses SPI instead of a custom 12-bit protocol as well as other important differences.
The code is pretty well commented.
Dynamic text for both Full and Partial Lines
Bar graph routines
image display with 2 demo images.
The main.c is a demo program utilizing all of the included routines.