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        Understanding Windows CE's VirtualSetAttributes function

        Doug | Date: Mar 22, 2007 | Comments: 1



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        • Filed Under: News

        Virtual memory makes it easy to map a block of peripheral registers into a Windows CE process' memory space. In this brief technical article, Windows CE development team lead Kurt Kennett explains some of the nuances of mapping peripheral space as expressed in "attributes."The process of mapping is simple...


        enough, but peripheral registers often have attributes that exhibit behavior outside the scope of normal memory space. For example, an attribute might specify what bus a particular peripheral is attached to. Another common example is a display buffer where caching should be turned off.

        Kennett shows how the Windows CE VirtualSetAttributes function is used to handle this issue. Read the complete article here:

        Understanding Windows CE's VirtualSetAttributes function




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