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<html><head><!-- /vobs/wpwr/docs/vxworks/ref/usrFd.html - generated by refgen from /vobs/wpwr/target/src/config/usrFd.c --> <title> usrFd </title></head><body bgcolor="#FFFFFF"> <hr><a name="top"></a><p align=right><a href="libIndex.htm"><i>VxWorks API Reference : OS Libraries</i></a></p></blockquote><h1>usrFd</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>usrFd</strong> - floppy disk initialization </p></blockquote><h4>ROUTINES</h4><blockquote><p><p><b><a href="./usrFd.html#usrFdConfig">usrFdConfig</a>( )</b> - mount a DOS file system from a floppy disk<br><hr><a name="usrFdConfig"></a><p align=right><a href="rtnIndex.htm"><i>OS Libraries : Routines</i></a></p></blockquote><h1>usrFdConfig( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>usrFdConfig( )</strong> - mount a DOS file system from a floppy disk</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>STATUS usrFdConfig ( int drive, /* drive number of floppy disk (0 - 3) */ int type, /* type of floppy disk */ char * fileName /* mount point */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine mounts a DOS file system from a floppy disk device.<p>The <i>drive</i> parameter is the drive number of the floppy disk;valid values are 0 to 3.<p>The <i>type</i> parameter specifies the type of diskette, which is describedin the structure table <b>fdTypes[]</b> in <b>sysLib.c</b>. <i>type</i> is an index tothe table. Currently the table contains two diskette types:<ul><li>A <i>type</i> of 0 indicates the first entry in the table (3.5" 2HD, 1.44MB);</li><li>A <i>type</i> of 1 indicates the second entry in the table (5.25" 2HD, 1.2MB).</li></ul><p>The <i>fileName</i> parameter is the mount point, e.g., <b>/fd0/</b>.<p></blockquote><h4>RETURNS</h4><blockquote><p>OK or ERROR.<p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./usrFd.html#top">usrFd</a></b>, <i>VxWorks Programmer's Guide: I/O System, Local File Systems, Intel i386/i486 Appendix</i></body></html>⌨️ 快捷键说明
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