Android gpio folder is not available: can't export

Anafry · December 31, 2018, 1:22am

In Android for BPI-M64 THE ONLY AVAILABLE FOLDER IS GPIO_SW… What is the way to export/unexport the ports??? How to set the direction?

Anafry · January 2, 2019, 1:53am

Well BPI team, why isn’t exist the sys/class/gpio folder in Android 6.0.1??? How to export/unexport??

Now I am building the source, may I change something to can get the sys/class/gpio folder?

Jackzeng · January 2, 2019, 2:09am

Hello，before you build the code，please choose this item,
Device Drivers —> GPIO Support —> /sys/class/gpio/… (sysfs interface)

Anafry · January 3, 2019, 11:29pm

Yessssss!!!

You are the best Jackzeng!

After a long work….yeeeeahhhh:star_struck: I can see the gpio folder. Thanks very much!