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sandwichdoge / catchOS

A small multitasking operating system for Intel i386 architecture.
MIT License
5 stars 1 forks source link

[Timer]PIT triggers interrupts twice as often as configured frequency #7

Closed sandwichdoge closed 4 years ago

sandwichdoge commented 4 years ago

Only happens after IOAPIC has been enabled. Works fine with 8259 PIC.

sandwichdoge commented 4 years ago

Only happens in QEMU, works fine on various real hardware and bochs.