I have never installed any wiringPi and I have no idea how to install https://github.com/BPI-SINOVOIP/BPI-WiringPi2.
I don’t understand a thing from the readme. Do I need to install the original WiringPi ? Do I need to install only this WiringPi2 ?
This git clone git://git.drogon.net/wiringPi is for the original one or for the BPI one ?