Raspberry PI - How to program with C

To program Raspberry PI with C, we are going to use a library called WiringPi .

Access to your Raspberry PI via SSH and configure the WiringPi as below.

1. git clone git://git.drogon.net/wiringPi
2. cd wiringPi
3. ./build

WiringPi has its own PIN numbering system and we need to refer to that numbering system when doing programming.

Reference: http://wiringpi.com/pins/