DeleteStaticMapping (Windows Embedded CE 6.0)
1/6/2010
This function deletes a static virtual memory address that maps to a physical address. This function is callable from user code, but not from the OEM adaptation layer OAL. This function is callable from kernel-mode drivers and user-mode drivers.
Syntax
BOOL DeleteStaticMapping(
LPVOID pVirtBase,
DWORD dwSize
);
Parameters
- pVirtBase
[in] Virtual address to delete. The address passed in must be right-shifted by 8.
- dwSize
[in] Size of mapped area in bytes, starting from pVirtBase.
Return Value
TRUE indicates success.
Remarks
Once CreateStaticMapping is called, the virtual memory created is active until the device reboots or DeleteStaticMapping is called.
To do this from the OEM Application Layer, call the OAL version of the function, NKDeleteStaticMapping.
Requirements
| Header | pkfuncs.h |
| Library | Nkstub.lib |
| Windows Embedded CE | Windows CE .NET 4.0 and later |
See Also
Reference
Concepts
Kernel Mode APIs
Virtual Memory Layout: Windows CE 5.0 vs. Windows Embedded CE 6.0
Other Resources
Developing a Device Driver
User Mode Driver Framework
Memory Addressing
NKCreateStaticMapping
OEMAddressTable