webbbn Posted August 7, 2016 Share 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? Link to comment Share on other sites More sharing options...
zador.blood.stained Posted August 7, 2016 Share 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. Link to comment Share on other sites More sharing options...
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