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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html><head><link rel="STYLESHEET" type="text/css" href="wrs.css"><title> Overview </title></head><body bgcolor="FFFFFF"><p class="navbar" align="right"><a href="index.html"><img border="0" alt="[Contents]" src="icons/contents.gif"></a><a href="GuideIX.html"><img border="0" alt="[Index]" src="icons/index.gif"></a><a href="c-over.html"><img border="0" alt="[Top]" src="icons/top.gif"></a><a href="c-over5.html"><img border="0" alt="[Prev]" src="icons/prev.gif"></a><a href="c-basic.html"><img border="0" alt="[Next]" src="icons/next.gif"></a></p><font face="Helvetica, sans-serif" class="sans"><h3 class="H2"><i><a name="83892">1.6 Documentation Conventions</a></i></h3></font><dl class="margin"><dd><font face="Helvetica, sans-serif" size="-1" class="sans"><h5 class="HU"><i><a name="85674">Typographical Conventions</a></i></h5></font><dl class="margin"><dd><p class="Body"><a name="85678"> </a>VxWorks documentation uses the conventions shown in <a href="c-over6.html#85685">Table 1-1</a> to differentiate various elements. Parentheses are always included to indicate a subroutine name, as in <b class="routine"><i class="routine">printf</i></b><b>( )</b>. <p class="table"><h4 class="EntityTitle"><a name="85685"><font face="Helvetica, sans-serif" size="-1" class="sans">Table 1-1: Font Usage for Special Terms </font></a></h4><table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="20"><hr class="tablerule"></td></tr><tr valign="middle"><th rowspan="1" colspan="1"><div class="CellHeading"><b><a name="85689"> </a><font face="Helvetica, sans-serif" size="-1" class="sans">Term</font></b></div></th><th rowspan="1" colspan="1"><div class="CellHeading"><b><a name="85691"> </a><font face="Helvetica, sans-serif" size="-1" class="sans">Example</font></b></div></th></tr><tr><td colspan="20"><hr class="tablerule2"></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85693"> </a>files, pathnames </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85695"> </a><b class="file">/etc/hosts </b> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85697"> </a>libraries, drivers </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85699"> </a><b class="library">memLib</b>,<b class="library"> nfsDrv</b> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85701"> </a>host tools </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85703"> </a><b class="command">more</b>, <b class="command">chkdsk</b> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85705"> </a>subroutines </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85707"> </a><b class="routine"><i class="routine">semTake</i></b><b>( )</b> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85709"> </a>boot commands </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85711"> </a><b class="command">p</b> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85713"> </a>code display </div></td><td colspan=1 rowspan=1><pre class="CodeLeft"><b><a name="85715">main (); </a></b></pre></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85717"> </a>keyboard input </div></td><td colspan=1 rowspan=1><pre class="CodeLeft"><b><a name="85719">make CPU=MC68040 ... </a></b></pre></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85721"> </a>display output </div></td><td colspan=1 rowspan=1><pre class="CodeLeft"><b><a name="85723"></b><tt class="output">value = 0</tt><b> </a></b></pre></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85725"> </a>user-supplied parameters </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85727"> </a><i class="textVariable">name</i> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85729"> </a>constants </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85731"> </a><b class="symbol_UC">INCLUDE_NFS</b> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85733"> </a>C keywords, <b class="command">cpp</b> directives </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85735"> </a><b class="keyword">#define</b> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85737"> </a>named key on keyboard </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85739"> </a><kbd>RETURN</kbd> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85741"> </a>control characters </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85743"> </a><kbd>CTRL+C</kbd> </div></td></tr><tr valign="top"><td colspan=1 rowspan=1><div class="CellBody"><a name="85745"> </a>lower-case acronyms </div></td><td colspan=1 rowspan=1><div class="CellBody"><a name="85748"> </a><i class="acronym_lc">fd</i> </div></td></tr><tr><td colspan="20"><hr class="tablerule"></td></tr><tr valign="middle"><td colspan="20"></td></tr></table></p></p></dl><dd><font face="Helvetica, sans-serif" size="-1" class="sans"><h5 class="HU"><i><a name="83893">Cross-References</a></i></h5></font><dl class="margin"><dd><p class="Body"><a name="83894"> </a>Cross-references in this guide to a <i class="term">reference entry</i> for a tool or module refer to an entry in the <i class="title">VxWorks Reference Manual</i> (for target libraries or subroutines) or to the reference appendix in the <i class="title">Tornado User's Guide</i> (for host tools). These references are also provided in the <i class="title">Tornado Online Manuals</i>. For more information about how to access online documentation, see the <i class="title">Tornado User's Guide: Documentation Guide</i>.</p><dd><p class="Body"><a name="83896"> </a>Other references from one book to another are always at the chapter level, and take the form <i class="title">Book Title: Chapter Name</i>.</p></dl><dd><font face="Helvetica, sans-serif" size="-1" class="sans"><h5 class="HU"><i><a name="83897">Pathnames</a></i></h5></font><dl class="margin"><dd><p class="Body"><a name="83898"> </a>The top-level Tornado directory structure includes three major directories (see the <i class="title">Tornado User's Guide: Directories and Files</i>). Although all VxWorks files reside in the <b class="file">target</b> directory, in order to maintain consistency with other Tornado manuals this manual uses pathnames of the following form: <i class="textVariable">installDir</i><b class="file">/target</b>. For example, if you install Tornado in <b class="file">/group/wind</b> on a UNIX host or in <b class="file">C:\Tornado</b> on a Windows host, the full pathname for the file shown as <i class="textVariable">installDir</i><b class="file">/target/config/all/configAll.h</b> is <b class="file">/group/wind/target/config/all/configAll.h</b> (which is also <b class="symbol_UC">$WIND_BASE</b><b class="file">/target/config/all/configAll.h</b>) on UNIX or <b class="file">C:\Tornado\target\config\all\configAll.h</b> on Windows. </p></dl></dl><dl class="margin"><dd><p class="table" callout><table border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td valign="top" width="40"><br><img border="0" alt="*" src="icons/note.gif"></td><td><hr><div class="CalloutCell"><a name="86655"><b class="symbol_UC"><font face="Helvetica, sans-serif" size="-1" class="sans">NOTE: </font></b></a>In this manual, forward slashes are used as pathname delimiters for both UNIX and Windows file names since this is the default for VxWorks.</div></td></tr><tr valign="top"><td></td><td><hr></td></tr><tr valign="middle"><td colspan="20"></td></tr></table></p callout><dl class="margin"><dd><p class="Body"><a name="83983"> </a></p></dl></dl><a name="foot"><hr></a><p class="navbar" align="right"><a href="index.html"><img border="0" alt="[Contents]" src="icons/contents.gif"></a><a href="GuideIX.html"><img border="0" alt="[Index]" src="icons/index.gif"></a><a href="c-over.html"><img border="0" alt="[Top]" src="icons/top.gif"></a><a href="c-over5.html"><img border="0" alt="[Prev]" src="icons/prev.gif"></a><a href="c-basic.html"><img border="0" alt="[Next]" src="icons/next.gif"></a></p></body></html><!---by WRS Documentation (), Wind River Systems, Inc. conversion tool: Quadralay WebWorks Publisher 4.0.11 template: CSS Template, Jan 1998 - Jefro --->⌨️ 快捷键说明
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