--- /dev/null
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://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 1.8.13"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>o-du/phy: compression_hdr Struct 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="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" />
+</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="projectalign" style="padding-left: 0.5em;">
+ <div id="projectname">o-du/phy
+ </div>
+ <div id="projectbrief">Intel O-RAN/X-RAN Generated Doxygen Documentation</div>
+ </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.13 -->
+<script type="text/javascript">
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+</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');
+ $(document).ready(function() { init_search(); });
+});
+</script>
+<div id="main-nav"></div>
+<!-- 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">
+<iframe src="javascript:void(0)" frameborder="0"
+ name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+</div><!-- top -->
+<div class="header">
+ <div class="summary">
+<a href="#pub-attribs">Data Fields</a> </div>
+ <div class="headertitle">
+<div class="title">compression_hdr Struct Reference<div class="ingroups"><a class="el" href="group__xran__common__pkt.html">XRAN Packet definitions and functions</a></div></div> </div>
+</div><!--header-->
+<div class="contents">
+
+<p><code>#include <<a class="el" href="xran__pkt_8h_source.html">xran_pkt.h</a>></code></p>
+<div class="dynheader">
+Collaboration diagram for compression_hdr:</div>
+<div class="dyncontent">
+<div class="center"><img src="structcompression__hdr__coll__graph.png" border="0" usemap="#compression__hdr_coll__map" alt="Collaboration graph"/></div>
+</div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
+Data Fields</h2></td></tr>
+<tr class="memitem:ab3f5c028170bd3bd241a58be8ca8da96"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structcompression__hdr.html#ab3f5c028170bd3bd241a58be8ca8da96">ud_iq_width</a>:4</td></tr>
+<tr class="separator:ab3f5c028170bd3bd241a58be8ca8da96"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ae12079177feb5d2ee414356fc18473cf"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structcompression__hdr.html#ae12079177feb5d2ee414356fc18473cf">ud_comp_meth</a>:4</td></tr>
+<tr class="separator:ae12079177feb5d2ee414356fc18473cf"><td class="memSeparator" colspan="2"> </td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock"><p>This parameter defines the compression method and IQ bit width for the user data in the data section. This field is absent from U-Plane messages when the static IQ format and compression method is configured via the M-Plane. In this way a single compression method and IQ bit width is provided (per UL and DL, per LTE and NR) without adding more overhead to U-Plane messages. </p>
+
+<p class="definition">Definition at line <a class="el" href="xran__pkt_8h_source.html#l00206">206</a> of file <a class="el" href="xran__pkt_8h_source.html">xran_pkt.h</a>.</p>
+</div><h2 class="groupheader">Field Documentation</h2>
+<a id="ae12079177feb5d2ee414356fc18473cf"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ae12079177feb5d2ee414356fc18473cf">◆ </a></span>ud_comp_meth</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">uint8_t ud_comp_meth</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>udCompMeth| compression method |udIqWidth meaning ------------—+--------------------------—+-----------------------------------------— 0000b | no compression |bitwidth of each uncompressed I and Q value 0001b | block floating point |bitwidth of each I and Q mantissa value 0010b | block scaling |bitwidth of each I and Q scaled value 0011b | mu-law |bitwidth of each compressed I and Q value 0100b | modulation compression |bitwidth of each compressed I and Q value 0100b - 1111b | reserved for future methods |depends on the specific compression method </p>
+
+<p class="definition">Definition at line <a class="el" href="xran__pkt_8h_source.html#l00213">213</a> of file <a class="el" href="xran__pkt_8h_source.html">xran_pkt.h</a>.</p>
+
+</div>
+</div>
+<a id="ab3f5c028170bd3bd241a58be8ca8da96"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ab3f5c028170bd3bd241a58be8ca8da96">◆ </a></span>ud_iq_width</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">uint8_t ud_iq_width</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>Bit width of each I and each Q 16 for udIqWidth=0, otherwise equals udIqWidth e.g. udIqWidth = 0000b means I and Q are each 16 bits wide; e.g. udIQWidth = 0001b means I and Q are each 1 bit wide; e.g. udIqWidth = 1111b means I and Q are each 15 bits wide </p>
+
+<p class="definition">Definition at line <a class="el" href="xran__pkt_8h_source.html#l00208">208</a> of file <a class="el" href="xran__pkt_8h_source.html">xran_pkt.h</a>.</p>
+
+</div>
+</div>
+<hr/>The documentation for this struct was generated from the following file:<ul>
+<li><a class="el" href="xran__pkt_8h_source.html">xran_pkt.h</a></li>
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by  <a href="http://www.doxygen.org/index.html">
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.13
+</small></address>
+</body>
+</html>
Code Review / o-du / phy.git / blobdiff