struct IRQ_Des_s { WORD IRQD_Flags; // flags; see below WORD IRQD_Alloc_Num; // allocated IRQ number WORD IRQD_Req_Mask; // mask for requested IRQs WORD IRQD_Alloc_Mask; // allocated IRQ mask }; typedef struct IRQ_Des_s IRQ_DES;
Contains information about the IRQ descriptors.
IRQD_Flags
Flags. Can be fIRQD_Share to indicate IRQ can be shared.