this post was submitted on 24 Jan 2024
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[โ€“] kevincox@lemmy.ml 11 points 9 months ago (1 children)

I've written these cycle-perfect sleep loops before.

It gets really complicated if you want to account for time spent in interrupt handlers.

[โ€“] aksdb@lemmy.world 2 points 9 months ago

Thankfully I didn't need high precision realtime. I just needed to wait a few seconds for serial comm.