176 lines
9.5 KiB
HTML
176 lines
9.5 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<meta http-equiv="X-UA-Compatible" content="IE=9"/>
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<title>SWO Commands</title>
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<title>CMSIS-DAP: SWO Commands</title>
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<link href="tabs.css" rel="stylesheet" type="text/css"/>
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<link href="cmsis.css" rel="stylesheet" type="text/css" />
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<script type="text/javascript">
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$(document).ready(initResizable);
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$(window).load(resizeHeight);
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</script>
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<link href="search/search.css" rel="stylesheet" type="text/css"/>
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<script type="text/javascript" src="search/search.js"></script>
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<script type="text/javascript">
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$(document).ready(function() { searchBox.OnSelectItem(0); });
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</script>
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</head>
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<body>
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<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
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<div id="titlearea">
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<table cellspacing="0" cellpadding="0">
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<tbody>
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<tr style="height: 46px;">
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<td id="projectlogo"><img alt="Logo" src="CMSIS_Logo_Final.png"/></td>
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<td style="padding-left: 0.5em;">
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<div id="projectname">CMSIS-DAP
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 <span id="projectnumber">Version 1.1.0</span>
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</div>
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<div id="projectbrief">Interface Firmware for CoreSight Debug Access Port</div>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<!-- end header part -->
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<script type="text/javascript">
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writeComponentTabs.call(this);
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//-->
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</script>
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</ul>
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</div>
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<!-- Generated by Doxygen 1.8.6 -->
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<script type="text/javascript">
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var searchBox = new SearchBox("searchBox", "search",false,'Search');
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</script>
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<div id="navrow1" class="tabs">
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<ul class="tablist">
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<li><a href="index.html"><span>Main Page</span></a></li>
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<li><a href="pages.html"><span>Usage and Description</span></a></li>
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<li><a href="modules.html"><span>Reference</span></a></li>
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<li>
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<div id="MSearchBox" class="MSearchBoxInactive">
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<span class="left">
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<img id="MSearchSelect" src="search/mag_sel.png"
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onmouseover="return searchBox.OnSearchSelectShow()"
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onmouseout="return searchBox.OnSearchSelectHide()"
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alt=""/>
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<input type="text" id="MSearchField" value="Search" accesskey="S"
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onfocus="searchBox.OnSearchFieldFocus(true)"
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onkeyup="searchBox.OnSearchFieldChange(event)"/>
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</span><span class="right">
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<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
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</div>
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</li>
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</ul>
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</div>
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</div><!-- top -->
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<div id="side-nav" class="ui-resizable side-nav-resizable">
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<div id="nav-tree">
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<div id="nav-tree-contents">
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<div id="nav-sync" class="sync"></div>
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</div>
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<div id="splitbar" style="-moz-user-select:none;"
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class="ui-resizable-handle">
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</div>
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<script type="text/javascript">
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$(document).ready(function(){initNavTree('group__DAP__swo__gr.html','');});
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</script>
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<div id="doc-content">
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<!-- window showing the filter options -->
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<div id="MSearchSelectWindow"
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onmouseover="return searchBox.OnSearchSelectShow()"
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onmouseout="return searchBox.OnSearchSelectHide()"
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onkeydown="return searchBox.OnSearchSelectKey(event)">
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<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Pages</a></div>
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<!-- iframe showing the search results (closed by default) -->
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<div id="MSearchResultsWindow">
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<iframe src="javascript:void(0)" frameborder="0"
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name="MSearchResults" id="MSearchResults">
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</iframe>
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</div>
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<div class="header">
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<div class="summary">
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<a href="#groups">Content</a> </div>
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<div class="headertitle">
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<div class="title">SWO Commands<div class="ingroups"><a class="el" href="group__DAP__Commands__gr.html">CMSIS-DAP Commands</a></div></div> </div>
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</div><!--header-->
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<div class="contents">
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<p>Configure the parameters for SWO mode.
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<a href="#details">More...</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="groups"></a>
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Content</h2></td></tr>
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<tr class="memitem:group__DAP__SWO__Transport"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DAP__SWO__Transport.html">DAP_SWO_Transport</a></td></tr>
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<tr class="memdesc:group__DAP__SWO__Transport"><td class="mdescLeft"> </td><td class="mdescRight">Set SWO transport mode. <br/></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:group__DAP__SWO__Mode"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DAP__SWO__Mode.html">DAP_SWO_Mode</a></td></tr>
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<tr class="memdesc:group__DAP__SWO__Mode"><td class="mdescLeft"> </td><td class="mdescRight">Set SWO capture mode. <br/></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:group__DAP__SWO__Baudrate"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DAP__SWO__Baudrate.html">DAP_SWO_Baudrate</a></td></tr>
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<tr class="memdesc:group__DAP__SWO__Baudrate"><td class="mdescLeft"> </td><td class="mdescRight">Set SWO baudrate. <br/></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:group__DAP__SWO__Control"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DAP__SWO__Control.html">DAP_SWO_Control</a></td></tr>
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<tr class="memdesc:group__DAP__SWO__Control"><td class="mdescLeft"> </td><td class="mdescRight">Control SWO trace data capture. <br/></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:group__DAP__SWO__Status"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DAP__SWO__Status.html">DAP_SWO_Status</a></td></tr>
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<tr class="memdesc:group__DAP__SWO__Status"><td class="mdescLeft"> </td><td class="mdescRight">Read SWO trace status. <br/></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:group__DAP__SWO__Data"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DAP__SWO__Data.html">DAP_SWO_Data</a></td></tr>
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<tr class="memdesc:group__DAP__SWO__Data"><td class="mdescLeft"> </td><td class="mdescRight">Read SWO trace data. <br/></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
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<p>Configure the parameters for SWO mode. </p>
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<h2>CMSIS-DAP SWO (Serial Wire Output) </h2>
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<p>CMSIS-DAP (CoreSight Debug Access Port) specifies debug protocol and interface for devices with CoreSight Debug and Trace. Currently it only supports debug but not also trace.</p>
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<p>The following extension adds support for trace over SWO (Serial Wire Output).</p>
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<p>SWO add-on is a compatible extension of the existing CMSIS-DAP specification. Existing debugger implementations on PC do not require any modifications for debugging. They only need to be extended in order to support trace.</p>
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<p>The following new commands are added:</p>
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<ul>
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<li><a class="el" href="group__DAP__SWO__Transport.html">DAP_SWO_Transport</a></li>
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<li><a class="el" href="group__DAP__SWO__Mode.html">DAP_SWO_Mode</a></li>
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<li><a class="el" href="group__DAP__SWO__Baudrate.html">DAP_SWO_Baudrate</a></li>
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<li><a class="el" href="group__DAP__SWO__Control.html">DAP_SWO_Control</a></li>
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<li><a class="el" href="group__DAP__SWO__Status.html">DAP_SWO_Status</a></li>
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<li><a class="el" href="group__DAP__SWO__Data.html">DAP_SWO_Data</a></li>
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</ul>
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<p>Format of the new commands is specified below using CMSIS-DAP documentation style. Note: 16-bit values (SHORT) and 32-bit values (WORD) are encoded as little-endian.</p>
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<p>The following existing commands are extended:</p>
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<ul>
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<li><a class="el" href="group__DAP__Info.html">DAP_Info</a> </li>
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</ul>
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</div><!-- contents -->
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</div><!-- doc-content -->
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<!-- start footer part -->
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<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
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<ul>
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<li class="footer">Generated on Wed Feb 8 2017 10:20:42 for CMSIS-DAP by ARM Ltd. All rights reserved.
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6
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</ul>
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</div>
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</body>
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</html>
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