392 lines
23 KiB
HTML
392 lines
23 KiB
HTML
<!-- HTML header for doxygen 1.9.1-->
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
|
<meta name="generator" content="Doxygen 1.15.0"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>L4Re Operating System Framework: L4drivers::Register_block< MAX_BITS, BLOCK > Class Template Reference</title>
|
|
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="jquery.js"></script>
|
|
<script type="text/javascript" src="dynsections.js"></script>
|
|
<link href="navtree.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="navtreedata.js"></script>
|
|
<script type="text/javascript" src="navtree.js"></script>
|
|
<script type="text/javascript" src="cookie.js"></script>
|
|
<link href="search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="search/searchdata.js"></script>
|
|
<script type="text/javascript" src="search/search.js"></script>
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css" />
|
|
<link href="doxygen-awesome.css" rel="stylesheet" type="text/css"/>
|
|
<link href="l4re-awesome.css" rel="stylesheet" type="text/css"/>
|
|
</head>
|
|
<body>
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
<div id="titlearea">
|
|
<table cellspacing="0" cellpadding="0">
|
|
<tbody>
|
|
<tr style="height: 56px;">
|
|
<td id="projectlogo"><img alt="Logo" src="L4Re_rgb_logo_quer_hg_h55.png"/></td>
|
|
<td id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">L4Re Operating System Framework
|
|
</div>
|
|
<div id="projectbrief">Interface and Usage Documentation</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.15.0 -->
|
|
<script type="text/javascript">
|
|
var searchBox = new SearchBox("searchBox", "search/",'.html');
|
|
</script>
|
|
<script type="text/javascript">
|
|
$(function() { codefold.init(); });
|
|
</script>
|
|
<script type="text/javascript" src="menudata.js"></script>
|
|
<script type="text/javascript" src="menu.js"></script>
|
|
<script type="text/javascript">
|
|
$(function() {
|
|
initMenu('',true,false,'search.php','Search',true);
|
|
$(function() { init_search(); });
|
|
});
|
|
</script>
|
|
<div id="main-nav"></div>
|
|
</div><!-- top -->
|
|
<div id="side-nav" class="ui-resizable side-nav-resizable">
|
|
<div id="nav-tree">
|
|
<div id="nav-tree-contents">
|
|
<div id="nav-sync" class="sync"></div>
|
|
</div>
|
|
</div>
|
|
<div id="splitbar" style="-moz-user-select:none;"
|
|
class="ui-resizable-handle">
|
|
</div>
|
|
</div>
|
|
<script type="text/javascript">
|
|
$(function(){initNavTree('classL4drivers_1_1Register__block.html','',''); });
|
|
</script>
|
|
<div id="container">
|
|
<div id="doc-content">
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
</div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<div id="MSearchResults">
|
|
<div class="SRPage">
|
|
<div id="SRIndex">
|
|
<div id="SRResults"></div>
|
|
<div class="SRStatus" id="Loading">Loading...</div>
|
|
<div class="SRStatus" id="Searching">Searching...</div>
|
|
<div class="SRStatus" id="NoMatches">No Matches</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="header">
|
|
<div class="headertitle"><div class="title">L4drivers::Register_block< MAX_BITS, BLOCK > Class Template Reference</div></div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
|
|
<p>Handles a reference to a register block of the given maximum access width.
|
|
<a href="#details">More...</a></p>
|
|
|
|
<p><code>#include <<a class="el" href="hw__register__block_source.html">hw_register_block</a>></code></p>
|
|
<div id="dynsection-0" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Collaboration diagram for L4drivers::Register_block< MAX_BITS, BLOCK >:</div>
|
|
<div id="dynsection-0-summary" class="dynsummary" style="display:block;">
|
|
</div>
|
|
<div id="dynsection-0-content" class="dyncontent" style="display:none;">
|
|
<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="classL4drivers_1_1Register__block__coll__graph.svg" width="215" height="151"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
|
|
</div>
|
|
<table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 id="header-pub-methods" class="groupheader"><a id="pub-methods" name="pub-methods"></a>
|
|
Public Member Functions</h2></td></tr>
|
|
<tr class="memitem:a510d5290aa19dea707440957325aadfb" id="r_a510d5290aa19dea707440957325aadfb"><td class="memTemplParams" colspan="2">template<unsigned BITS> </td></tr>
|
|
<tr class="memitem:a510d5290aa19dea707440957325aadfb template"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register_tmpl</a>< BITS, Block > </td><td class="memItemRight" valign="bottom"><a class="el" href="#a510d5290aa19dea707440957325aadfb">r</a> (unsigned offset) const</td></tr>
|
|
<tr class="memdesc:a510d5290aa19dea707440957325aadfb"><td class="mdescLeft"> </td><td class="mdescRight">Read only access to register at offset <em class="arg">offset</em>. <br /></td></tr>
|
|
<tr class="memitem:a0f7cb834aa20e684b20d5d671438adb6" id="r_a0f7cb834aa20e684b20d5d671438adb6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a0f7cb834aa20e684b20d5d671438adb6">operator[]</a> (unsigned offset) const</td></tr>
|
|
<tr class="memdesc:a0f7cb834aa20e684b20d5d671438adb6"><td class="mdescLeft"> </td><td class="mdescRight">Read only access to register at offset <em class="arg">offset</em>. <br /></td></tr>
|
|
<tr class="memitem:a34561fe2105bb29d314589f93987451c" id="r_a34561fe2105bb29d314589f93987451c"><td class="memTemplParams" colspan="2">template<unsigned BITS> </td></tr>
|
|
<tr class="memitem:a34561fe2105bb29d314589f93987451c template"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classL4drivers_1_1Register__tmpl.html">Register_tmpl</a>< BITS, Block > </td><td class="memItemRight" valign="bottom"><a class="el" href="#a34561fe2105bb29d314589f93987451c">r</a> (unsigned offset)</td></tr>
|
|
<tr class="memdesc:a34561fe2105bb29d314589f93987451c"><td class="mdescLeft"> </td><td class="mdescRight">Read/write access to register at offset <em class="arg">offset</em>. <br /></td></tr>
|
|
<tr class="memitem:af306be4acb7751d38cc2a7467dd78603" id="r_af306be4acb7751d38cc2a7467dd78603"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classL4drivers_1_1Register__tmpl.html">Register</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#af306be4acb7751d38cc2a7467dd78603">operator[]</a> (unsigned offset)</td></tr>
|
|
<tr class="memdesc:af306be4acb7751d38cc2a7467dd78603"><td class="mdescLeft"> </td><td class="mdescRight">Read/write access to register at offset <em class="arg">offset</em>. <br /></td></tr>
|
|
</table>
|
|
<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
|
|
<div class="textblock"><div class="compoundTemplParams">template<unsigned MAX_BITS, typename BLOCK = Register_block_tmpl< Register_block_base<MAX_BITS> >><br />
|
|
class L4drivers::Register_block< MAX_BITS, BLOCK ></div><p>Handles a reference to a register block of the given maximum access width. </p>
|
|
<p>Register block.</p>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">MAX_BITS</td><td>Maximum access width for the registers in this block. </td></tr>
|
|
<tr><td class="paramname">BLOCK</td><td>Type implementing the register accesses (<span class="tt">read<>()</span>, <span class="tt">write<>()</span>, <span class="tt">modify<>()</span>, <span class="tt">set<>()</span>, and <span class="tt">clear<>()</span>).</td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<p>Provides access to registers in this block via <a class="el" href="#a510d5290aa19dea707440957325aadfb" title="Read only access to register at offset offset.">r<WIDTH>()</a> and <a class="el" href="#a0f7cb834aa20e684b20d5d671438adb6" title="Read only access to register at offset offset.">operator[]()</a>.</p>
|
|
<p>Example usage:</p>
|
|
<div class="fragment"><div class="line"><span class="keywordtype">void</span> test()</div>
|
|
<div class="line">{</div>
|
|
<div class="line"> <span class="comment">// create a register block reference for max. 16bit accesses, using a</span></div>
|
|
<div class="line"> <span class="comment">// MMIO register block implementation (at address 0x1000).</span></div>
|
|
<div class="line"> Hw::Register_block<16> regs = <span class="keyword">new</span> Hw::Mmio_register_block<16>(0x1000);</div>
|
|
<div class="line"> </div>
|
|
<div class="line"> <span class="comment">// Alternatively it is allowed to use an implementation that allows</span></div>
|
|
<div class="line"> <span class="comment">// wider access than actually needed.</span></div>
|
|
<div class="line"> Hw::Register_block<16> regs = <span class="keyword">new</span> Hw::Mmio_register_block<32>(0x1000);</div>
|
|
<div class="line"> </div>
|
|
<div class="line"> <span class="comment">// read a 16bit register at offset 8byte</span></div>
|
|
<div class="line"> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> x = regs.r<16>(8);</div>
|
|
<div class="line"> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> x1 = regs[8]; <span class="comment">// alternative</span></div>
|
|
<div class="line"> </div>
|
|
<div class="line"> <span class="comment">// read an 8bit register at offset 0byte</span></div>
|
|
<div class="line"> <span class="keywordtype">unsigned</span> v = regs.r<8>(0);</div>
|
|
<div class="line"> </div>
|
|
<div class="line"> <span class="comment">// do a 16bit write to register at offset 2byte (four variants)</span></div>
|
|
<div class="line"> regs[2] = 22;</div>
|
|
<div class="line"> regs.r<16>(2) = 22;</div>
|
|
<div class="line"> regs[2].write(22);</div>
|
|
<div class="line"> regs.r<16>().write(22);</div>
|
|
<div class="line"> </div>
|
|
<div class="line"> <span class="comment">// do an 8bit write (two variants)</span></div>
|
|
<div class="line"> regs.r<8>(0) = 9;</div>
|
|
<div class="line"> regs.r<8>(0).write(9);</div>
|
|
<div class="line"> </div>
|
|
<div class="line"> <span class="comment">// do 16bit read-modify-write (two variants)</span></div>
|
|
<div class="line"> regs[4].modify(0xf, 3); <span class="comment">// clear 4 lowest bits and set them to 3</span></div>
|
|
<div class="line"> regs.r<16>(4).modify(0xf, 3);</div>
|
|
<div class="line"> </div>
|
|
<div class="line"> <span class="comment">// do 8bit read-modify-write</span></div>
|
|
<div class="line"> regs.r<8>(0).modify(0xf, 3);</div>
|
|
<div class="line"> </div>
|
|
<div class="line"> <span class="comment">// fails to compile, because of too wide access</span></div>
|
|
<div class="line"> <span class="comment">// (32 bit access but regs is Hw::Register_block<16>)</span></div>
|
|
<div class="line"> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> v = regs.r<32>(4)</div>
|
|
<div class="line">}</div>
|
|
</div><!-- fragment -->
|
|
<p class="definition">Definition at line <a class="el" href="hw__register__block_source.html#l00330">330</a> of file <a class="el" href="hw__register__block_source.html">hw_register_block</a>.</p>
|
|
</div><a name="doc-func-members" id="doc-func-members"></a><h2 id="header-doc-func-members" class="groupheader">Member Function Documentation</h2>
|
|
<a id="af306be4acb7751d38cc2a7467dd78603" name="af306be4acb7751d38cc2a7467dd78603"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af306be4acb7751d38cc2a7467dd78603">◆ </a></span>operator[]() <span class="overload">[1/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<div class="memtemplate">
|
|
template<unsigned MAX_BITS, typename BLOCK = Register_block_tmpl< Register_block_base<MAX_BITS> >> </div>
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="classL4drivers_1_1Register__tmpl.html">Register</a> <a class="el" href="classL4drivers_1_1Register__block.html">L4drivers::Register_block</a>< MAX_BITS, BLOCK >::operator[] </td>
|
|
<td>(</td>
|
|
<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>offset</em></span></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Read/write access to register at offset <em class="arg">offset</em>. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">offset</td><td>The offset of the register within the register file. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>register object allowing read and write access with width <em class="arg">MAX_BITS</em>. </dd></dl>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="hw__register__block_source.html#l00385">385</a> of file <a class="el" href="hw__register__block_source.html">hw_register_block</a>.</p>
|
|
|
|
<p class="reference">References <a class="el" href="hw__register__block_source.html#l00357">r()</a>.</p>
|
|
<div id="dynsection-1" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Here is the call graph for this function:</div>
|
|
<div id="dynsection-1-summary" class="dynsummary" style="display:block;">
|
|
</div>
|
|
<div id="dynsection-1-content" class="dyncontent" style="display:none;">
|
|
<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="classL4drivers_1_1Register__block_af306be4acb7751d38cc2a7467dd78603_cgraph.svg" width="347" height="51"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
|
|
</div>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0f7cb834aa20e684b20d5d671438adb6" name="a0f7cb834aa20e684b20d5d671438adb6"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0f7cb834aa20e684b20d5d671438adb6">◆ </a></span>operator[]() <span class="overload">[2/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<div class="memtemplate">
|
|
template<unsigned MAX_BITS, typename BLOCK = Register_block_tmpl< Register_block_base<MAX_BITS> >> </div>
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register</a> <a class="el" href="classL4drivers_1_1Register__block.html">L4drivers::Register_block</a>< MAX_BITS, BLOCK >::operator[] </td>
|
|
<td>(</td>
|
|
<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>offset</em></span></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Read only access to register at offset <em class="arg">offset</em>. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">offset</td><td>The offset of the register within the register file. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>register object allowing read only access with width <em class="arg">MAX_BITS</em>. </dd></dl>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="hw__register__block_source.html#l00365">365</a> of file <a class="el" href="hw__register__block_source.html">hw_register_block</a>.</p>
|
|
|
|
<p class="reference">References <a class="el" href="hw__register__block_source.html#l00357">r()</a>.</p>
|
|
<div id="dynsection-2" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Here is the call graph for this function:</div>
|
|
<div id="dynsection-2-summary" class="dynsummary" style="display:block;">
|
|
</div>
|
|
<div id="dynsection-2-content" class="dyncontent" style="display:none;">
|
|
<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="classL4drivers_1_1Register__block_a0f7cb834aa20e684b20d5d671438adb6_cgraph.svg" width="347" height="51"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
|
|
</div>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a34561fe2105bb29d314589f93987451c" name="a34561fe2105bb29d314589f93987451c"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a34561fe2105bb29d314589f93987451c">◆ </a></span>r() <span class="overload">[1/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<div class="memtemplate">
|
|
template<unsigned MAX_BITS, typename BLOCK = Register_block_tmpl< Register_block_base<MAX_BITS> >> </div>
|
|
<div class="memtemplate">
|
|
template<unsigned BITS> </div>
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="classL4drivers_1_1Register__tmpl.html">Register_tmpl</a>< BITS, Block > <a class="el" href="classL4drivers_1_1Register__block.html">L4drivers::Register_block</a>< MAX_BITS, BLOCK >::r </td>
|
|
<td>(</td>
|
|
<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>offset</em></span></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Read/write access to register at offset <em class="arg">offset</em>. </p>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">BITS</td><td>the access width in bits for the register. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">offset</td><td>The offset of the register within the register file. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>register object allowing read and write access with width <em class="arg">BITS</em>. </dd></dl>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="hw__register__block_source.html#l00376">376</a> of file <a class="el" href="hw__register__block_source.html">hw_register_block</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a510d5290aa19dea707440957325aadfb" name="a510d5290aa19dea707440957325aadfb"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a510d5290aa19dea707440957325aadfb">◆ </a></span>r() <span class="overload">[2/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<div class="memtemplate">
|
|
template<unsigned MAX_BITS, typename BLOCK = Register_block_tmpl< Register_block_base<MAX_BITS> >> </div>
|
|
<div class="memtemplate">
|
|
template<unsigned BITS> </div>
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="classL4drivers_1_1Ro__register__tmpl.html">Ro_register_tmpl</a>< BITS, Block > <a class="el" href="classL4drivers_1_1Register__block.html">L4drivers::Register_block</a>< MAX_BITS, BLOCK >::r </td>
|
|
<td>(</td>
|
|
<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>offset</em></span></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Read only access to register at offset <em class="arg">offset</em>. </p>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">BITS</td><td>the access width in bits for the register. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">offset</td><td>The offset of the register within the register file. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>register object allowing read only access with width <em class="arg">BITS</em>. </dd></dl>
|
|
|
|
<p class="definition">Definition at line <a class="el" href="hw__register__block_source.html#l00357">357</a> of file <a class="el" href="hw__register__block_source.html">hw_register_block</a>.</p>
|
|
|
|
<p class="reference">Referenced by <a class="el" href="hw__register__block_source.html#l00385">operator[]()</a>, and <a class="el" href="hw__register__block_source.html#l00365">operator[]()</a>.</p>
|
|
<div id="dynsection-3" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Here is the caller graph for this function:</div>
|
|
<div id="dynsection-3-summary" class="dynsummary" style="display:block;">
|
|
</div>
|
|
<div id="dynsection-3-content" class="dyncontent" style="display:none;">
|
|
<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="classL4drivers_1_1Register__block_a510d5290aa19dea707440957325aadfb_icgraph.svg" width="347" height="115"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
|
|
</div>
|
|
|
|
</div>
|
|
</div>
|
|
<hr/>The documentation for this class was generated from the following file:<ul>
|
|
<li>pkg/drivers-frst/include/<a class="el" href="hw__register__block_source.html">hw_register_block</a></li>
|
|
</ul>
|
|
</div><!-- contents -->
|
|
</div><!-- doc-content -->
|
|
<div id="page-nav" class="page-nav-panel">
|
|
<div id="page-nav-resize-handle"></div>
|
|
<div id="page-nav-tree">
|
|
<div id="page-nav-contents">
|
|
</div><!-- page-nav-contents -->
|
|
</div><!-- page-nav-tree -->
|
|
</div><!-- page-nav -->
|
|
</div><!-- container -->
|
|
<!-- HTML footer for doxygen 1.9.1-->
|
|
<!-- start footer part -->
|
|
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
|
<ul>
|
|
<li class="navelem"><b>L4drivers</b></li><li class="navelem"><a href="classL4drivers_1_1Register__block.html">Register_block</a></li>
|
|
<li class="footer">Generated on <span class="timestamp"></span> for L4Re Operating System Framework by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.15.0 </li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
</html>
|