So what I must correct ?

I don't have an RGB LED-matrix or even an Orange Pi to test with, so your best bet is to hope someone else here can help you.

As I have understood, this is main difference:
https://github.com/hzeller/rpi-r ... /master/lib/gpio.cc

which addresses similar registers ?

Edited by Dermenslof at 2016-1-25 02:43

verify your mapping  pins gpio with :
$> gpio readall
PS: need install WiringOP

It's working fine