Interfacing (DSI, CSI, I2C, etc.) • Re: Programming GPIO on Pi 5 with libgpiod v2

I got it all working in the end. The best set of examples are here:

https://git.kernel.org/pub/scm/libs/lib ... s?h=v2.2.x

get_line_value.c is an example of simple GPIO input.

toggle_multiple_line_values.c is an example of simple GPIO output.

Then you can get even more complicated with the others!

good luck.

Statistics: Posted by edfield — Thu Dec 11, 2025 11:19 am

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