GemAlarm@lemmy.world to Programmer Humor@programming.dev · 19 hours agoImportant Messagelemmy.worldimagemessage-square67linkfedilinkarrow-up1660arrow-down111
arrow-up1649arrow-down1imageImportant Messagelemmy.worldGemAlarm@lemmy.world to Programmer Humor@programming.dev · 19 hours agomessage-square67linkfedilink
minus-squaredeadbeef79000@lemmy.nzlinkfedilinkarrow-up4·18 hours agoCouldn’t quite remember how it worked, just that USB didn’t CPU interrupt:-)
minus-squaremarcos@lemmy.worldlinkfedilinkarrow-up18·18 hours agoModern 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.
minus-squareMonkderVierte@lemmy.ziplinkfedilinkarrow-up2·6 hours agoYou have a CPU? Well, i have a CPU in a CPU!
minus-squareInternetCitizen2@lemmy.worldlinkfedilinkarrow-up10·17 hours ago Modern CPUs can manage what interrupts them. Almost nothing actually does. Based
minus-squaredeadbeef79000@lemmy.nzlinkfedilinkarrow-up2·14 hours agoI’m remembering from back in the ol’ single core days too. Where an interrupt was, well, an interrupt.
minus-squareSpaceNoodle@lemmy.worldlinkfedilinkarrow-up7·17 hours agoIf you want a USB host controller to interrupt your CPU, I can recommend some nice embedded SoCs
Couldn’t quite remember how it worked, just that USB didn’t CPU interrupt:-)
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.
You have a CPU? Well, i have a CPU in a CPU!
Yo dawg
Based
I’m remembering from back in the ol’ single core days too. Where an interrupt was, well, an interrupt.
If you want a USB host controller to interrupt your CPU, I can recommend some nice embedded SoCs