- 4.28.2.36 -
Standard Units
DPMI Unit
DPMI Unit Procedures and FunctionsMapPhysicalToLinear function
Targets: MS-DOS only
DPMI Unit
This function can be used by device drivers to convert
a physical address into a linear address. The linear address can then be
used to access the device memory.
Declaration:
function MapPhysicalToLinear (PhysAddr, SizeInBytes: DWord): DWord;
Remarks:
Returns pointer to linear address that can be used to access the
physical memory. Otherwise returns nil.
See also:
FreePhysicalMap
|
|
|
GetSelectorAccessRights function |
Table of Content |
RealModeInt function |
- 4.28.2.36 -