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Use /dev/gpiomem for Raspberry Pi GPIO access #157

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Taronyu opened this issue Jun 13, 2022 · 0 comments
Open

Use /dev/gpiomem for Raspberry Pi GPIO access #157

Taronyu opened this issue Jun 13, 2022 · 0 comments

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@Taronyu
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Taronyu commented Jun 13, 2022

Currently the GPIO pins are accessed via /dev/mem which requires running the program as root. Consider using /dev/gpiomem instead. This would allow to run the program as any user that is a member of the gpio group instead of root.

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