10-06-2017, 03:59 PM
Probably the one you wish to look at is the most generic one :
/usr/src/linux-headers-4.4.70-rockchip-ayufan-89/include/linux/gpio.h
At kind of library you wish to use ?
If you are doing only simple things, you can also use the /sys/class/gpio filesystem, even from a bash script ...
/usr/src/linux-headers-4.4.70-rockchip-ayufan-89/include/linux/gpio.h
At kind of library you wish to use ?
If you are doing only simple things, you can also use the /sys/class/gpio filesystem, even from a bash script ...