Share via

OALIoTransBusAddress (Windows CE 5.0)

  • Article

Send Feedback

This function translates the bus-relative address to the system address, which can be used for I/O operations.

BOOL OALIoTransBusAddress(  INTERFACE_TYPE ifcType,  UINT32 busNumber,  UINT64 busAddress,  UINT32 *pAddressSpace,  UINT64 *pSystemAddress);

Parameters

  • ifcType
    [in] Bus type specified by the INTERFACE_TYPE enumeration.
  • busNumber
    [in] Bus number for the device, used with ifcType to identify the bus for systems with more than one bus of the same type.
  • busAddress
    [in] Bus-relative address.
  • pAddressSpace
    [in, out] On output, a pointer to a port number or a memory address. pAddressSpace 0x0 indicates memory, 0x1 indicates I/O space.
  • pSystemAddress
    [out] Pointer to the translated system address.

Return Values

TRUE indicates success.

FALSE indicates failure.

Remarks

Requirements

OS Versions: Windows CE Version 5.0 and later
Header: Oal_io.h
Link Library: Developer-defined

See Also

I/O Functions

Send Feedback on this topic to the authors

Feedback FAQs

© 2006 Microsoft Corporation. All rights reserved.