Книга: Microsoft Windows Embedded CE 6.0 Exam Preparation Kit

Statically Mapped Virtual Addresses

Statically Mapped Virtual Addresses

The virtual memory regions depicted in Figure 5-8 are statically mapped virtual addresses to emphasize the fact that they are defined at startup time and the mapping does not change. Statically mapped virtual addresses are always available and directly accessible in kernel mode. It is noteworthy, however, that Windows Embedded CE also supports static mapping at runtime by means of CreateStaticMapping and NKCreateStaticMapping APIs. These functions return a non-cached virtual address mapped to the specified physical address.

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