how to use GPIO ? - Firefly-RK3288 - Firefly Open Source Communityhow to use GPIO ?

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Posted at 1/20/2016 11:15:49 1^#

Last edited by busybee In 1/20/2016 11:34 Editor

Maybe the link below is useful for you:
https://developer.ridgerun.com/wiki/index.php/Gpio-int-test.c
GPIO sysfs interace document:
kernel/Documentation/gpio.txt

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