A C++ wrapper for the Raspberry Pi GPIO pins.
This has support for the fips build system to make it easy to integrate into your project.
It was originally written by:
/***********************************************************************
* Author: Hussam Al-Hertani (Hertaville.com)
* Others are free to modify and use this code as they see fit so long as they
* give credit to the author.
*
* The author is not liable for any kind of damage caused by this software.
*
* Acknowledgements: This 'C++' class is based on 'C' code available from :
* - code from http://elinux.org/RPi_Low-level_peripherals
* - code from http://www.raspberrypi.org/forums/viewtopic.php?f=42&t=75048
* - Gertboard's C source code
*/I've only added a few tiny things (Pull-Up resistor support and a simple Piezo tone generator)