webbbn Posted August 7, 2016 Posted August 7, 2016 I know how to work with GPIO though the /sys interface, but that's not fast enough for my application. Is there a faster interface for working with GPIO on the H3, similar to the fast GPIO on the RPi. I believe fast GPIO on the RPi manipulates GPIO though a memory map interface. Is that possible with the H3. Has anyone done it?
zador.blood.stained Posted August 7, 2016 Posted August 7, 2016 https://github.com/linux-sunxi/sunxi-tools/blob/master/pio.c Precompiled sunxi-pio binary for testing should be provided in recent Armbian packages.
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