hpio
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Is this project a live?
Hi! Is this project alive and compatible with rpi4?
Hi @gev,
I'm not using it anymore. It should work on any Raspberry Pi as long as you a) compile it with GHC 7.8 and b) your Raspberry Pi kernel is old enough that it still has sysfs GPIO support. My understanding per https://github.com/dhess/hpio/issues/71 is that new kernels no longer support it, in favor of libgpiod.
I'd love to keep the project relevant and port it to libgpiod, but I don't have time and probably won't for the foreseeable future. However, I wouldn't say that the project is dead: it's just on ice for awhile.