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Function RTIRQEnd

RTIRQEnd disables interrupts and notifies the interrupt controller(s) (i8259 or APIC, if in APIC mode) that processing of an interrupt has been completed:

void RTIRQEnd(int IRQ);

Parameters

IRQ

Interrupt Request which triggers the interrupt. Must be in the range 0 .. 31. For interprocessor interrupts, use -1.

Each hardware interrupt handler must perform this call. If it is omitted, no additional interrupts of the same or lower interrupt priorities can be accepted.

Function RTIRQIsMasked

Function RTInstallSharedIRQHandlerEx