Google Git
Sign in
android / platform / external / arduino-ide / f876b2abdebd02acfa4ba21e607327be4f9668d4 / . / hardware / arduino / sam / system / CMSIS / CMSIS / Documentation / DSP_Lib / html / arm__sin__cos__example__f32_8c.html
blob: 02c93c0d73a0a348f35ad92f406252a288450e6a [file] [log] [blame]
<!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"/>
<title>CMSIS DSP Software Library: arm_sin_cos_example_f32.c File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javaScript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body onload='searchBox.OnSelectItem(0);'>
<!-- Generated by Doxygen 1.7.2 -->
<script type="text/javascript"><!--
var searchBox = new SearchBox("searchBox", "search",false,'Search');
--></script>
<div class="navigation" id="top">
<div class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main&#160;Page</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="annotated.html"><span>Data&#160;Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li><a href="examples.html"><span>Examples</span></a></li>
<li id="searchli">
<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 class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File&#160;List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
</div>
<div class="header">
<div class="summary">
<a href="#define-members">Defines</a> &#124;
<a href="#func-members">Functions</a> &#124;
<a href="#var-members">Variables</a> </div>
<div class="headertitle">
<h1>arm_sin_cos_example_f32.c File Reference</h1> </div>
</div>
<div class="contents">
<code>#include &lt;math.h&gt;</code><br/>
<code>#include &quot;<a class="el" href="arm__math_8h_source.html">arm_math.h</a>&quot;</code><br/>
<p><a href="arm__sin__cos__example__f32_8c_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="define-members"></a>
Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__sin__cos__example__f32_8c.html#af8a1d2ed31f7c9a00fec46a798edb61b">MAX_BLOCKSIZE</a>&#160;&#160;&#160;32</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__sin__cos__example__f32_8c.html#a3fd2b1bcd7ddcf506237987ad780f495">DELTA</a>&#160;&#160;&#160;(0.000001f)</td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__sin__cos__example__f32_8c.html#a52d2cba30e6946c95578be946ac12a65">main</a> (void)</td></tr>
<tr><td colspan="2"><h2><a name="var-members"></a>
Variables</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__sin__cos__example__f32_8c.html#a8b3b7113988efd5bf11a247d07ae39a1">testInput_f32</a> [MAX_BLOCKSIZE]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__sin__cos__example__f32_8c.html#a8bcb5c1f75ed5f1737e435f0de1850a3">testRefOutput_f32</a> = 1.000000000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__sin__cos__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a> = 32</td></tr>
<tr><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__sin__cos__example__f32_8c.html#a324833b61eae796082e07d078a67c34f">testOutput</a></td></tr>
<tr><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__sin__cos__example__f32_8c.html#a85b1050fcef4347d69f35a9aee798f8a">cosOutput</a></td></tr>
<tr><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__sin__cos__example__f32_8c.html#a1e232694019f6b61710fbff5ee27126c">sinOutput</a></td></tr>
<tr><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__sin__cos__example__f32_8c.html#a2cb185794dcb587d158f346ab049cc4e">cosSquareOutput</a></td></tr>
<tr><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__sin__cos__example__f32_8c.html#aa5a66e866ebb91eb971f2805209e9d36">sinSquareOutput</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__sin__cos__example__f32_8c.html#a88ccb294236ab22b00310c47164c53c3">status</a></td></tr>
</table>
<hr/><h2>Define Documentation</h2>
<a class="anchor" id="af8a1d2ed31f7c9a00fec46a798edb61b"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::MAX_BLOCKSIZE" ref="af8a1d2ed31f7c9a00fec46a798edb61b" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define MAX_BLOCKSIZE&#160;&#160;&#160;32</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00074">74</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<a class="anchor" id="a3fd2b1bcd7ddcf506237987ad780f495"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::DELTA" ref="a3fd2b1bcd7ddcf506237987ad780f495" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define DELTA&#160;&#160;&#160;(0.000001f)</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00075">75</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a52d2cba30e6946c95578be946ac12a65"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::main" ref="a52d2cba30e6946c95578be946ac12a65" args="(void)" -->
<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">&#160;)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00111">111</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<hr/><h2>Variable Documentation</h2>
<a class="anchor" id="a8b3b7113988efd5bf11a247d07ae39a1"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::testInput_f32" ref="a8b3b7113988efd5bf11a247d07ae39a1" args="[MAX_BLOCKSIZE]" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> <a class="el" href="arm__variance__example__f32_8c.html#a9170ec9e681e2b519fe9c46a30455841">testInput_f32</a>[MAX_BLOCKSIZE]</td>
</tr>
</table>
</div>
<div class="memdoc">
<b>Initial value:</b><div class="fragment"><pre class="fragment">
{
-1.244916875853235400, -4.793533929171324800, 0.360705030233248850, 0.827929644170887320, -3.299532218312426900, 3.427441903227623800, 3.422401784294607700, -0.108308165334010680,
0.941943896490312180, 0.502609575000365850, -0.537345278736373500, 2.088817392965764500, -1.693168684143455700, 6.283185307179590700, -0.392545884746175080, 0.327893095115825040,
3.070147440456292300, 0.170611405884662230, -0.275275082396073010, -2.395492805446796300, 0.847311163536506600, -3.845517018083148800, 2.055818378415868300, 4.672594161978930800,
-1.990923030266425800, 2.469305197656249500, 3.609002606064021000, -4.586736582331667500, -4.147080139136136300, 1.643756718868359500, -1.150866392366494800, 1.985805026477433800
}
</pre></div>
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00083">83</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<a class="anchor" id="a8bcb5c1f75ed5f1737e435f0de1850a3"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::testRefOutput_f32" ref="a8bcb5c1f75ed5f1737e435f0de1850a3" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> <a class="el" href="arm__sin__cos__example__f32_8c.html#a8bcb5c1f75ed5f1737e435f0de1850a3">testRefOutput_f32</a> = 1.000000000</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00093">93</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<a class="anchor" id="ab6558f40a619c2502fbc24c880fd4fb0"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::blockSize" ref="ab6558f40a619c2502fbc24c880fd4fb0" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">uint32_t <a class="el" href="arm__variance__example__f32_8c.html#ab6558f40a619c2502fbc24c880fd4fb0">blockSize</a> = 32</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00098">98</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<a class="anchor" id="a324833b61eae796082e07d078a67c34f"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::testOutput" ref="a324833b61eae796082e07d078a67c34f" args="" -->
<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> <a class="el" href="arm__sin__cos__example__f32_8c.html#a324833b61eae796082e07d078a67c34f">testOutput</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00099">99</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<a class="anchor" id="a85b1050fcef4347d69f35a9aee798f8a"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::cosOutput" ref="a85b1050fcef4347d69f35a9aee798f8a" args="" -->
<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> <a class="el" href="arm__sin__cos__example__f32_8c.html#a85b1050fcef4347d69f35a9aee798f8a">cosOutput</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_sin_cos_example_f32_8c-example.html#a5">arm_sin_cos_example_f32.c</a>.</dd>
</dl>
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00100">100</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<a class="anchor" id="a1e232694019f6b61710fbff5ee27126c"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::sinOutput" ref="a1e232694019f6b61710fbff5ee27126c" args="" -->
<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> <a class="el" href="arm__sin__cos__example__f32_8c.html#a1e232694019f6b61710fbff5ee27126c">sinOutput</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_sin_cos_example_f32_8c-example.html#a6">arm_sin_cos_example_f32.c</a>.</dd>
</dl>
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00101">101</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<a class="anchor" id="a2cb185794dcb587d158f346ab049cc4e"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::cosSquareOutput" ref="a2cb185794dcb587d158f346ab049cc4e" args="" -->
<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> <a class="el" href="arm__sin__cos__example__f32_8c.html#a2cb185794dcb587d158f346ab049cc4e">cosSquareOutput</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_sin_cos_example_f32_8c-example.html#a7">arm_sin_cos_example_f32.c</a>.</dd>
</dl>
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00102">102</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<a class="anchor" id="aa5a66e866ebb91eb971f2805209e9d36"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::sinSquareOutput" ref="aa5a66e866ebb91eb971f2805209e9d36" args="" -->
<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> <a class="el" href="arm__sin__cos__example__f32_8c.html#aa5a66e866ebb91eb971f2805209e9d36">sinSquareOutput</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_sin_cos_example_f32_8c-example.html#a8">arm_sin_cos_example_f32.c</a>.</dd>
</dl>
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00103">103</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
<a class="anchor" id="a88ccb294236ab22b00310c47164c53c3"></a><!-- doxytag: member="arm_sin_cos_example_f32.c::status" ref="a88ccb294236ab22b00310c47164c53c3" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="arm__math_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> <a class="el" href="arm__sin__cos__example__f32_8c.html#a88ccb294236ab22b00310c47164c53c3">status</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="arm__sin__cos__example__f32_8c_source.html#l00109">109</a> of file <a class="el" href="arm__sin__cos__example__f32_8c_source.html">arm_sin_cos_example_f32.c</a>.</p>
</div>
</div>
</div>
<!--- 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>Defines</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<hr class="footer"/><address class="footer"><small>Generated on Fri Jul 15 2011 13:16:19 for CMSIS DSP Software Library by&#160;
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.2 </small></address>
</body>
</html>