hpio

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Is this project a live?

1

Hi! Is this project alive and compatible with rpi4?

gev

Support libgpiod and deprecate sysfs

1

Ref: https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/tree/ https://github.com/brgl/libgpiod https://fosdem.org/2018/schedule/event/new_gpio_interface_for_linux/

dhess

Switch to Protolude 0.2.1.

3

dhess

dhess

linux sysfs pin export race

3

The linux sysfs gpio interface has a race: root@honeybee:/sys/class/gpio>echo 84 > export ; echo out > gpio84/direction bash: echo: write error: Device or resource busy ghci> writeFile "export" "89" >>...

joeyh

dhess

Put everything in the top-level module. Note that this will require a new major version.

dhess

Use the ioctl interface.

dhess

See 9a4332d for a discussion of the current implementation and how it's limited.

dhess