ghoscht/xmclib
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
xmclib/CMSIS/Documentation/DSP/html/arm__variance__example__f32_8c.html

302 lines
18 KiB
HTML
Raw Normal View History

Init xmclib
2024-10-17 17:09:59 +02:00
<!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"/>
<title>arm_variance_example_f32.c File Reference</title>
<title>CMSIS-DSP: arm_variance_example_f32.c File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="cmsis.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<script type="text/javascript" src="printComponentTabs.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
$(window).load(resizeHeight);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
</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: 46px;">
<td id="projectlogo"><img alt="Logo" src="CMSIS_Logo_Final.png"/></td>
<td style="padding-left: 0.5em;">
<div id="projectname">CMSIS-DSP
&#160;<span id="projectnumber">Version 1.5.1</span>
</div>
<div id="projectbrief">CMSIS DSP Software Library</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<div id="CMSISnav" class="tabs1">
<ul class="tablist">
<script type="text/javascript">
<!--
writeComponentTabs.call(this);
//-->
</script>
</ul>
</div>
<!-- Generated by Doxygen 1.8.6 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main&#160;Page</span></a></li>
<li><a href="pages.html"><span>Usage&#160;and&#160;Description</span></a></li>
<li><a href="modules.html"><span>Reference</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</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">
$(document).ready(function(){initNavTree('arm__variance__example__f32_8c.html','');});
</script>
<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)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark">&#160;</span>Pages</a></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 class="header">
<div class="summary">
<a href="#define-members">Macros</a> &#124;
<a href="#func-members">Functions</a> &#124;
<a href="#var-members">Variables</a> </div>
<div class="headertitle">
<div class="title">arm_variance_example_f32.c File Reference</div> </div>
</div><!--header-->
<div class="contents">
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:af8a1d2ed31f7c9a00fec46a798edb61b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__variance__example__f32_8c.html#af8a1d2ed31f7c9a00fec46a798edb61b">MAX_BLOCKSIZE</a></td></tr>
<tr class="separator:af8a1d2ed31f7c9a00fec46a798edb61b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3fd2b1bcd7ddcf506237987ad780f495"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__variance__example__f32_8c.html#a3fd2b1bcd7ddcf506237987ad780f495">DELTA</a></td></tr>
<tr class="separator:a3fd2b1bcd7ddcf506237987ad780f495"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a52d2cba30e6946c95578be946ac12a65"><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__variance__example__f32_8c.html#a52d2cba30e6946c95578be946ac12a65">main</a> (void)</td></tr>
<tr class="separator:a52d2cba30e6946c95578be946ac12a65"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
Variables</h2></td></tr>
<tr class="memitem:acc43b372d92d5027b9f9cac782c8b3c7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__variance__example__f32_8c.html#acc43b372d92d5027b9f9cac782c8b3c7">wire1</a> [<a class="el" href="arm__variance__example__f32_8c.html#af8a1d2ed31f7c9a00fec46a798edb61b">MAX_BLOCKSIZE</a>]</td></tr>
<tr class="separator:acc43b372d92d5027b9f9cac782c8b3c7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a41a9afab5be5ccd2e6f618b83102f0d1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__variance__example__f32_8c.html#a41a9afab5be5ccd2e6f618b83102f0d1">wire2</a> [<a class="el" href="arm__variance__example__f32_8c.html#af8a1d2ed31f7c9a00fec46a798edb61b">MAX_BLOCKSIZE</a>]</td></tr>
<tr class="separator:a41a9afab5be5ccd2e6f618b83102f0d1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af61f43ad332a2322e43ced590b6d9768"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__variance__example__f32_8c.html#af61f43ad332a2322e43ced590b6d9768">wire3</a> [<a class="el" href="arm__variance__example__f32_8c.html#af8a1d2ed31f7c9a00fec46a798edb61b">MAX_BLOCKSIZE</a>]</td></tr>
<tr class="separator:af61f43ad332a2322e43ced590b6d9768"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9170ec9e681e2b519fe9c46a30455841"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__variance__example__f32_8c.html#a9170ec9e681e2b519fe9c46a30455841">testInput_f32</a> [32]</td></tr>
<tr class="separator:a9170ec9e681e2b519fe9c46a30455841"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab6558f40a619c2502fbc24c880fd4fb0"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__variance__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a></td></tr>
<tr class="separator:ab6558f40a619c2502fbc24c880fd4fb0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a26cbbfe2a7905669e8440159465050df"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__variance__example__f32_8c.html#a26cbbfe2a7905669e8440159465050df">refVarianceOut</a></td></tr>
<tr class="separator:a26cbbfe2a7905669e8440159465050df"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a class="anchor" id="a3fd2b1bcd7ddcf506237987ad780f495"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define DELTA</td>
</tr>
</table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_variance_example_f32_8c-example.html#a16">arm_variance_example_f32.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__variance__example__f32_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
</div>
<a class="anchor" id="af8a1d2ed31f7c9a00fec46a798edb61b"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define MAX_BLOCKSIZE</td>
</tr>
</table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_variance_example_f32_8c-example.html#a1">arm_variance_example_f32.c</a>.</dd>
</dl>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="a52d2cba30e6946c95578be946ac12a65"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int32_t main </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_variance_example_f32_8c-example.html#a7">arm_variance_example_f32.c</a>.</dd>
</dl>
<p>References <a class="el" href="group__copy.html#gadd1f737e677e0e6ca31767c7001417b3">arm_copy_f32()</a>, <a class="el" href="group__dot__prod.html#ga55418d4362f6ba84c327f9b4f089a8c3">arm_dot_prod_f32()</a>, <a class="el" href="group__Fill.html#ga2248e8d3901b4afb7827163132baad94">arm_fill_f32()</a>, <a class="el" href="arm__math_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6a9f8b2a10bd827fb4600e77d455902eb0">ARM_MATH_SUCCESS</a>, <a class="el" href="arm__math_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6a09457f2be656b35015fd6d36202fa376">ARM_MATH_TEST_FAILURE</a>, <a class="el" href="group__BasicMult.html#gaca3f0b8227da431ab29225b88888aa32">arm_mult_f32()</a>, <a class="el" href="group__BasicSub.html#ga7f975a472de286331134227c08aad826">arm_sub_f32()</a>, <a class="el" href="arm__variance__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a>, <a class="el" href="arm__variance__example__f32_8c.html#a3fd2b1bcd7ddcf506237987ad780f495">DELTA</a>, <a class="el" href="arm__class__marks__example__f32_8c.html#acc9290716b3c97381ce52d14b4b01681">mean</a>, <a class="el" href="arm__variance__example__f32_8c.html#a26cbbfe2a7905669e8440159465050df">refVarianceOut</a>, <a class="el" href="arm__dotproduct__example__f32_8c.html#a88ccb294236ab22b00310c47164c53c3">status</a>, <a class="el" href="arm__variance__example__f32_8c.html#a9170ec9e681e2b519fe9c46a30455841">testInput_f32</a>, <a class="el" href="arm__variance__example__f32_8c.html#acc43b372d92d5027b9f9cac782c8b3c7">wire1</a>, <a class="el" href="arm__variance__example__f32_8c.html#a41a9afab5be5ccd2e6f618b83102f0d1">wire2</a>, and <a class="el" href="arm__variance__example__f32_8c.html#af61f43ad332a2322e43ced590b6d9768">wire3</a>.</p>
</div>
</div>
<h2 class="groupheader">Variable Documentation</h2>
<a class="anchor" id="ab6558f40a619c2502fbc24c880fd4fb0"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">uint32_t blockSize</td>
</tr>
</table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_variance_example_f32_8c-example.html#a5">arm_variance_example_f32.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__variance__example__f32_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
</div>
<a class="anchor" id="a26cbbfe2a7905669e8440159465050df"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> refVarianceOut</td>
</tr>
</table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_variance_example_f32_8c-example.html#a6">arm_variance_example_f32.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__variance__example__f32_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
</div>
<a class="anchor" id="a9170ec9e681e2b519fe9c46a30455841"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> testInput_f32[32]</td>
</tr>
</table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_variance_example_f32_8c-example.html#a4">arm_variance_example_f32.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
</div>
<a class="anchor" id="acc43b372d92d5027b9f9cac782c8b3c7"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> wire1[<a class="el" href="arm__variance__example__f32_8c.html#af8a1d2ed31f7c9a00fec46a798edb61b">MAX_BLOCKSIZE</a>]</td>
</tr>
</table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_variance_example_f32_8c-example.html#a0">arm_variance_example_f32.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__variance__example__f32_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
</div>
<a class="anchor" id="a41a9afab5be5ccd2e6f618b83102f0d1"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> wire2[<a class="el" href="arm__variance__example__f32_8c.html#af8a1d2ed31f7c9a00fec46a798edb61b">MAX_BLOCKSIZE</a>]</td>
</tr>
</table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_variance_example_f32_8c-example.html#a2">arm_variance_example_f32.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__variance__example__f32_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
</div>
<a class="anchor" id="af61f43ad332a2322e43ced590b6d9768"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> wire3[<a class="el" href="arm__variance__example__f32_8c.html#af8a1d2ed31f7c9a00fec46a798edb61b">MAX_BLOCKSIZE</a>]</td>
</tr>
</table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_variance_example_f32_8c-example.html#a3">arm_variance_example_f32.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__variance__example__f32_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_650d82db24a6311fa7658fced19ae149.html">DSP</a></li><li class="navelem"><a class="el" href="dir_abd1d8a41d439a254a6d729f0d888b04.html">Examples</a></li><li class="navelem"><a class="el" href="dir_dd8be1de2cb2fdb097bade8f148f6c3f.html">ARM</a></li><li class="navelem"><a class="el" href="dir_1170e6dac28fddf4fdc874a585bf14d6.html">arm_variance_example</a></li><li class="navelem"><a class="el" href="arm__variance__example__f32_8c.html">arm_variance_example_f32.c</a></li>
<li class="footer">Generated on Wed Feb 8 2017 10:20:51 for CMSIS-DSP by ARM Ltd. All rights reserved.
<!--
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6
-->
</li>
</ul>
</div>
</body>
</html>
Reference in a new issue Copy permalink