Read the PCI status registers, and optionally clear bits after reading.
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Language
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Description
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C/C++
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USHORT ReadPciStatusReg ( HANDLE hPci, USHORT ClearMask );
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Delphi
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function ReadPciStatusReg ( hPci: THandle, ClearMask : Word ): Word; stdcall;
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VB
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Function ReadPciStatusReg ( ByVal hPci As Long, ByVal ClearMask As Integer ) As Integer
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Parameters:
hPci - the handle returned by a successful call to OpenRapidPci ;
Return Value :
The current value of the status register before clearing any bits.
Comments:
The status register bits can be cleared but not set. A value of 0x0000 clears any bits that were set. A value of 0xFFFF does not clear any. Refer to the PCI specification for more details.
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