[libhid-discuss] Patterns Observer libhid?

[Vinnicyus Gracindo]

Hi, I have a problem. I created an algorithm to libhid readings to a
microcontroller that uses PIC, but the read mode is in a loop like: while (
true) {readPIC();}. I would remove this loop and apply likethe Observer
pattern, that is only done readPIC() If any pin is activated. Is to do this?

Thanks,
Vinnicyus Gracindo.
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