This is a sample USB lower filter driver. The behavior of the various routines is documented in the source code files.
Files Description_VALUEADD.HTM The documentation for this sample (this file). SOURCES The generic file for building this code sample. LOCAL.H Private data structures for the filter. PNP.C Routines for finding HID devices and determining their properties. USB.C Routines for the filter. VALUEADD.C Routines for the filter. VALUEADD.INF Installation file defining registry keys, drivers to be loaded, etc. VALUEADD.RC Resource script defining the type and placement of bus components.
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