This is a library/program for accessing a Display circuit for the Raspberry Pi Raspi-LCD, created by Martin Steppuhn. This repository includes the example code from this project which is released under GPL v2 by his author. This sourcecode is also available as a zip file on the project page.
It works only on the Raspberry Pi with the circuit above and requires root
privileges for accessing /dev/mem. Execute the following command to build and
execute the example program which shows some features:
$ ./buildrun.sh
You can compile the included functions into a shared library so that you can use it in other programs or programming languages through libffi.
$ make lib
This creates a libraspilcd.so file in the project directory, which includes
all the required code and data for this project.