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a115433



Joined: 05 Mar 2010
Posts: 144
a115433
i would like to try programming pic/apic/x2apic/and so on.
i know only that they control interrupts sent by peripherals.
they have mask register wich mask out certain vectors, and irq register, wich connects device to vector.

i need some help with it, like shor explanation about each (pic/apic/lapic/ioapic/xapic/x2apic) and example code of changoing something so see diffrence.
i use bochs as emulator, will it work there?
Post 07 Mar 2010, 14:58
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