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Important Message (thelemmy.club)
submitted 4 months ago by to c/programmer_humor@programming.dev
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[–] 23 points 4 months ago (7 children)

They ain't even, the host actually polls "interrupt" endpoints

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  • [–] 5 points 4 months ago (6 children)

    Couldn't quite remember how it worked, just that USB didn't CPU interrupt:-)

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  • [–] 19 points 4 months ago (4 children)

    Modern CPUs can manage what interrupts them. Almost nothing actually does.

    Computers have a CPU just to get in the way of things interrupting the main CPU.

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