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CardRequestIRQLine (Windows Embedded CE 6.0)

  • Article

1/6/2010

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

Syntax

STATUS CardRequestIRQLine(
  CARD_CLIENT_HANDLE hCardClient,
  CARD_SOCKET_HANDLE hSocket,
  UINT16 uSupportedIrqBit,
  PDWORD pdwIrqOrSysIntrNumber,
  PDWORD pdwIsSysIntr
);

Parameters

  • 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 Value

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

Requirements

Header cardsv2.h
Library Pcc_serv.dll
Windows Embedded CE Windows CE 5.0 and later

See Also

Reference

PC Card Driver Functions
CardRegisterClient

Other Resources

PC Card Drivers