CardRequestIRQLine (Windows CE 5.0)

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This function retrieves the interrupt request (IRQ) line that is routed to the CPU by the bridge controller.

STATUS CardRequestIRQLine(CARD_CLIENT_HANDLEhCardClient,CARD_SOCKET_HANDLEhSocket,  UINT16 uSupportedIrqBit,  PDWORD pdwIrqOrSysIntrNumber,  PDWORD pdwIsSysIntr);

Parameters

• hCardClient
  [in] Client handle created by CardRegisterClient.
• hSocket
  [in] Handle passed from the registry or from an event notification.
• uSupportedIrqBit
  [in] 16-bit supported IRQ line passed from the CISTPL_CFTABLE_ENTRY tuple.
• pdwIrqOrSysIntrNumber
  [out] The IRQ or SYSINTR value to be retrieved.
• pdwIsSysIntr
  [out] Value that determines if pdwIrqOrSysIntrNumber is an IRQ or SYSINTR value. If this value is non-zero, pdwIrqOrSysIntrNumber contains a SYSINTR value. Otherwise, it contains an IRQ value.

Return Values

Returns one of the return codes defined in the Cardsv2.h header file.

Requirements

OS Versions: Windows CE 5.0 and later
Header: Cardsv2.h
Link Library: Pcc_serv.dll

See Also

PC Card Drivers | CardRegisterClient

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