Physical Memory Mapping Functions

The following functions are available to access wRTOS memory mapping services:

Programming Considerations

General Programming Considerations

The mapped memory region is not restricted or protected. If successful, the mapping will provide precisely the base address and length specified. However, you should take care not to map in and modify Windows address space, as this may lead to corruption of either operating system.

Windows Environment Programming Considerations

Accesses beyond the address range allocated in the mapping will result in an exception. For an example, see wRTOS Memory Mapping Calls Programming Example.

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