WRITE_REGISTER_ULONG function (miniport.h)

The WRITE_REGISTER_ULONG routine writes a ULONG value to the specified address.

Syntax

VOID WRITE_REGISTER_ULONG(
  [in] volatile ULONG *Register,
  [in] ULONG          Value
);

Parameters

[in] Register

Pointer to the register which must be a mapped range in memory space.

[in] Value

Specifies a ULONG value to be written to the register.

Return value

None

Remarks

Callers of WRITE_REGISTER_ULONG can be running at any IRQL, assuming the Register is resident, mapped device memory.

Requirements