[BPI M2] BPI-M2-BSP Updates,WiringPi supported


(BPI_Justin) #1
  1. Ways of defining GPIO updated ; WiringPi supported.
  2. sys_config modified.

commit 3387ff5728c87945ef0a4d0c1a9619c1f972e902


how to use:


BPI-M2 New Image (Raspbian V4.0) Release
SPI on Raspbian/Debian BPI-M2