Zero sized pin

[peckpeck]

Hi,
This is not really an issue.

I recently came across https://www.ecorax.net/macro-bunker-1/ that explains how to implement zero sized gpio and pin.
Not that we are especially memory constrained on the raspberry, but this is interesting and looks rusty.

Do you think it would be interesting to implement in rppal ? Knowing that it would surely change many types.
Regards

[golemparts]

That's an interesting article. I appreciate their rusty approach. The compile-time guarantees might be a challenge due to the hardware differences between the various Pi models, and configuration changes that could occur afterwards, but I do like their zero sized pins, which feel cleaner than the current implementation. That's definitely something to look into. Thanks for sharing!