PCI_EXPRESS_DPC_STATUS_REGISTER unione (ntddk.h)
Definito in PCI Express Base Specification Revision 4.0. Riservato per l'utilizzo nel sistema.
Sintassi
typedef union _PCI_EXPRESS_DPC_STATUS_REGISTER {
struct {
USHORT TriggerStatus : 1;
USHORT TriggerReason : 2;
USHORT InterruptStatus : 1;
USHORT RpBusy : 1;
USHORT TriggerReasonExtension : 2;
USHORT Reserved1 : 1;
USHORT PioFirstErrPointer : 5;
USHORT Reserved2 : 3;
} DUMMYSTRUCTNAME;
USHORT AsUSHORT;
} PCI_EXPRESS_DPC_STATUS_REGISTER, *PPCI_EXPRESS_DPC_STATUS_REGISTER;
Members
DUMMYSTRUCTNAME
DUMMYSTRUCTNAME.TriggerStatus
DUMMYSTRUCTNAME.TriggerReason
DUMMYSTRUCTNAME.InterruptStatus
DUMMYSTRUCTNAME.RpBusy
DUMMYSTRUCTNAME.TriggerReasonExtension
DUMMYSTRUCTNAME.Reserved1
DUMMYSTRUCTNAME.PioFirstErrPointer
DUMMYSTRUCTNAME.Reserved2
AsUSHORT
Requisiti
Requisito | Valore |
---|---|
Client minimo supportato | Windows 10, versione 2004 |
Intestazione | ntddk.h |