📄 flpydisk.htm
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<FONT FACE="Verdana" SIZE=5><H2>Flpydisk</H2>
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<P><span style="color:#FF0000;font-size:10pt;font-family:Arial">[This is preliminary
documentation and subject to change.]</span></P>
<H3>SUMMARY</H3></FONT><FONT FACE="Verdana" SIZE=2><P>
The
flpydisk sample is a floppy driver that resides in the directory \\Ntddk\Src\Storage\Fdc\Flpydsk.
It is similar to a class driver in that it
sits a level above the floppy disk controller in the driver stack, and brokers
communication between the application
level and the low-level driver. The
floppy driver takes commands from the application and then calls routines in the controller
which will in turn perform the actual interaction with the device. The sample compiles in
64-bit, but has not been tested in this environment. It is compatible with x86 and Alpha platforms.<P>
Note that the floppy driver could be replaced by a floppy
tape driver and still interact with the lower level Fdc. The sample works on NEC PD756 and Intel 82077 drives.
<H3>BUILDING THE SAMPLE</H3></FONT><FONT FACE="Verdana"
SIZE=2><P>
Type <B>build</B> in the \\Ntddk\Src\Storage\Fdc\Flpydsk directory. A successful build produces Flpydsk.sys.
<H3>CODE TOUR</H3>
<H4>File Manifest</H4>
</FONT><U><PRE>File		Description
</U>
Flo_data.h	Header file for floppy disk driver
Floppy.c	Floppy diskette driver
Floppy.rc	Resource file
Sources	 Sources for build
Flpydisk.inf	INF file floppy driver
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<FONT FACE="MS Sans Serif" SIZE=1><P>© 1999 Microsoft Corporation</FONT><FONT FACE="Verdana" SIZE=2> </P></FONT></BODY>
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