NdisRawReadPortUchar (Compact 2013)

3/26/2014

This function reads a byte from a given I/O port on the network adapter.

Syntax

VOID NdisRawReadPortUchar(
    ULONG Port,
  PUCHAR Data
);

Parameters

• Port
  [in] Specifies the I/O port. This address falls in a range that was mapped during initialization with the NdisMRegisterIoPortRange function.

• Data
  [out] Pointer to a caller-supplied variable in which this function returns a byte read in from the port.

Return Value

None.

Requirements

See Also

Reference

NDIS I/O Port Raw Interface
MiniportInitializeEx
NdisMRegisterIoPortRange
NdisRawReadPortBufferUchar
NdisRawReadPortUlong
NdisRawReadPortUshort
NdisRawWritePortUchar