NdisReadRegisterUshort (Windows Embedded CE 6.0)

1/6/2010

The NIC driver calls this function to read a USHORT from a memory-mapped device register.

Syntax

VOID NdisReadRegisterUshort(
  PUSHORT Register,
  PUSHORT Data
);

Parameters

• Register
  [in] Points to the memory-mapped register. This virtual address must fall within a range returned by an initialization-time call to NdisMMapIoSpace.

• Data
  [out] Points to the caller-supplied variable in which this function returns the USHORT read from Register.

Return Value

None.

Remarks

If a driver calls this function, its NIC's device registers must be mapped to non-cached memory during driver initialization.

Requirements

See Also

Reference

NDIS Library Functions
NdisMMapIoSpace
NdisReadRegisterUchar
NdisReadRegisterUlong
NdisWriteRegisterUshort