CardRequestIRQLine (Windows CE 5.0)
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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