You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
340 lines
56 KiB
HTML
340 lines
56 KiB
HTML
<!-- HTML header for doxygen 1.9.2-->
|
|
<!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=11"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>CMSIS-DSP: transform_functions.h File 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>
|
|
<script type="text/javascript" src="footer.js"></script>
|
|
<link href="navtree.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="resize.js"></script>
|
|
<script type="text/javascript" src="navtreedata.js"></script>
|
|
<script type="text/javascript" src="navtree.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>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
$(document).ready(function() { init_search(); });
|
|
/* @license-end */
|
|
</script>
|
|
<script type="text/x-mathjax-config">
|
|
MathJax.Hub.Config({
|
|
extensions: ["tex2jax.js", "TeX/AMSmath.js", "TeX/AMSsymbols.js"],
|
|
jax: ["input/TeX","output/HTML-CSS"],
|
|
});
|
|
</script>
|
|
<script type="text/javascript" async="async" src="https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js"></script>
|
|
<link href="$extra_stylesheet" rel="stylesheet" type="text/css" />
|
|
<link href="extra_stylesheet.css" rel="stylesheet" type="text/css"/>
|
|
<link href="version.css" rel="stylesheet" type="text/css" />
|
|
<script type="text/javascript" src="../version.js"></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: 55px;">
|
|
<td id="projectlogo" style="padding: 1.5em;"><img alt="Logo" src="cmsis_logo_white_small.png"/></td>
|
|
<td style="padding-left: 1em; padding-bottom: 1em;padding-top: 1em;">
|
|
<div id="projectname">CMSIS-DSP
|
|
 <span id="projectnumber"><script type="text/javascript">
|
|
<!--
|
|
writeHeader.call(this);
|
|
writeVersionDropdown(this);
|
|
//-->
|
|
</script>
|
|
</span>
|
|
</div>
|
|
<div id="projectbrief">CMSIS DSP Software Library</div>
|
|
</td>
|
|
<!--END !PROJECT_NAME-->
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.9.2 -->
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
var searchBox = new SearchBox("searchBox", "search",'Search','.html');
|
|
/* @license-end */
|
|
</script>
|
|
<div id="navrow1" class="tabs">
|
|
<ul class="tablist">
|
|
<li><a href="index.html"><span>Main Page</span></a></li>
|
|
<li><a href="pages.html"><span>Usage and Description</span></a></li>
|
|
<li><a href="modules.html"><span> API Reference</span></a></li>
|
|
<li>
|
|
<div id="MSearchBox" class="MSearchBoxInactive">
|
|
<span class="left">
|
|
<img id="MSearchSelect" src="search/mag_sel.svg"
|
|
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.svg" 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">
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
$(document).ready(function(){initNavTree('transform__functions_8h.html',''); initResizable(); });
|
|
/* @license-end */
|
|
</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)">
|
|
</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="#nested-classes">Data Structures</a> |
|
|
<a href="#func-members">Functions</a> </div>
|
|
<div class="headertitle"><div class="title">transform_functions.h File Reference</div></div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="nested-classes" name="nested-classes"></a>
|
|
Data Structures</h2></td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__radix2__instance__q15.html">arm_cfft_radix2_instance_q15</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Q15 CFFT/CIFFT function. <a href="structarm__cfft__radix2__instance__q15.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__radix4__instance__q15.html">arm_cfft_radix4_instance_q15</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Q15 CFFT/CIFFT function. <a href="structarm__cfft__radix4__instance__q15.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__radix2__instance__q31.html">arm_cfft_radix2_instance_q31</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Radix-2 Q31 CFFT/CIFFT function. <a href="structarm__cfft__radix2__instance__q31.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__radix4__instance__q31.html">arm_cfft_radix4_instance_q31</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Q31 CFFT/CIFFT function. <a href="structarm__cfft__radix4__instance__q31.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__radix2__instance__f32.html">arm_cfft_radix2_instance_f32</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the floating-point CFFT/CIFFT function. <a href="structarm__cfft__radix2__instance__f32.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__radix4__instance__f32.html">arm_cfft_radix4_instance_f32</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the floating-point CFFT/CIFFT function. <a href="structarm__cfft__radix4__instance__f32.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__instance__q15.html">arm_cfft_instance_q15</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the fixed-point CFFT/CIFFT function. <a href="structarm__cfft__instance__q15.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__instance__q31.html">arm_cfft_instance_q31</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the fixed-point CFFT/CIFFT function. <a href="structarm__cfft__instance__q31.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__instance__f32.html">arm_cfft_instance_f32</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the floating-point CFFT/CIFFT function. <a href="structarm__cfft__instance__f32.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__cfft__instance__f64.html">arm_cfft_instance_f64</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Double Precision Floating-point CFFT/CIFFT function. <a href="structarm__cfft__instance__f64.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__rfft__instance__q15.html">arm_rfft_instance_q15</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Q15 RFFT/RIFFT function. <a href="structarm__rfft__instance__q15.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__rfft__instance__q31.html">arm_rfft_instance_q31</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Q31 RFFT/RIFFT function. <a href="structarm__rfft__instance__q31.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__rfft__instance__f32.html">arm_rfft_instance_f32</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the floating-point RFFT/RIFFT function. <a href="structarm__rfft__instance__f32.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__rfft__fast__instance__f64.html">arm_rfft_fast_instance_f64</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Double Precision Floating-point RFFT/RIFFT function. <a href="structarm__rfft__fast__instance__f64.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__rfft__fast__instance__f32.html">arm_rfft_fast_instance_f32</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the floating-point RFFT/RIFFT function. <a href="structarm__rfft__fast__instance__f32.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__dct4__instance__f32.html">arm_dct4_instance_f32</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the floating-point DCT4/IDCT4 function. <a href="structarm__dct4__instance__f32.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__dct4__instance__q31.html">arm_dct4_instance_q31</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Q31 DCT4/IDCT4 function. <a href="structarm__dct4__instance__q31.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__dct4__instance__q15.html">arm_dct4_instance_q15</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Q15 DCT4/IDCT4 function. <a href="structarm__dct4__instance__q15.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__mfcc__instance__f32.html">arm_mfcc_instance_f32</a></td></tr>
|
|
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Instance structure for the Floating-point MFCC function. <a href="structarm__mfcc__instance__f32.html#details">More...</a><br /></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__mfcc__instance__q31.html">arm_mfcc_instance_q31</a></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__mfcc__instance__q15.html">arm_mfcc_instance_q15</a></td></tr>
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
|
|
Functions</h2></td></tr>
|
|
<tr class="memitem:ga5c5b2127b3c4ea2d03692127f8543858"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga5c5b2127b3c4ea2d03692127f8543858">arm_cfft_radix2_init_q15</a> (<a class="el" href="structarm__cfft__radix2__instance__q15.html">arm_cfft_radix2_instance_q15</a> *S, uint16_t fftLen, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:ga5c5b2127b3c4ea2d03692127f8543858"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the Q15 CFFT/CIFFT. <a href="group__ComplexFFT.html#ga5c5b2127b3c4ea2d03692127f8543858">More...</a><br /></td></tr>
|
|
<tr class="separator:ga5c5b2127b3c4ea2d03692127f8543858"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga55b424341dc3efd3fa0bcaaff4bdbf40"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga55b424341dc3efd3fa0bcaaff4bdbf40">arm_cfft_radix2_q15</a> (const <a class="el" href="structarm__cfft__radix2__instance__q15.html">arm_cfft_radix2_instance_q15</a> *S, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc)</td></tr>
|
|
<tr class="memdesc:ga55b424341dc3efd3fa0bcaaff4bdbf40"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the fixed-point CFFT/CIFFT. <a href="group__ComplexFFT.html#ga55b424341dc3efd3fa0bcaaff4bdbf40">More...</a><br /></td></tr>
|
|
<tr class="separator:ga55b424341dc3efd3fa0bcaaff4bdbf40"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga0c2acfda3126c452e75b81669e8ad9ef"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga0c2acfda3126c452e75b81669e8ad9ef">arm_cfft_radix4_init_q15</a> (<a class="el" href="structarm__cfft__radix4__instance__q15.html">arm_cfft_radix4_instance_q15</a> *S, uint16_t fftLen, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:ga0c2acfda3126c452e75b81669e8ad9ef"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the Q15 CFFT/CIFFT. <a href="group__ComplexFFT.html#ga0c2acfda3126c452e75b81669e8ad9ef">More...</a><br /></td></tr>
|
|
<tr class="separator:ga0c2acfda3126c452e75b81669e8ad9ef"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga8d66cdac41b8bf6cefdb895456eee84a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga8d66cdac41b8bf6cefdb895456eee84a">arm_cfft_radix4_q15</a> (const <a class="el" href="structarm__cfft__radix4__instance__q15.html">arm_cfft_radix4_instance_q15</a> *S, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc)</td></tr>
|
|
<tr class="memdesc:ga8d66cdac41b8bf6cefdb895456eee84a"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the Q15 CFFT/CIFFT. <a href="group__ComplexFFT.html#ga8d66cdac41b8bf6cefdb895456eee84a">More...</a><br /></td></tr>
|
|
<tr class="separator:ga8d66cdac41b8bf6cefdb895456eee84a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gabec9611e77382f31e152668bf6b4b638"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#gabec9611e77382f31e152668bf6b4b638">arm_cfft_radix2_init_q31</a> (<a class="el" href="structarm__cfft__radix2__instance__q31.html">arm_cfft_radix2_instance_q31</a> *S, uint16_t fftLen, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:gabec9611e77382f31e152668bf6b4b638"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the Q31 CFFT/CIFFT. <a href="group__ComplexFFT.html#gabec9611e77382f31e152668bf6b4b638">More...</a><br /></td></tr>
|
|
<tr class="separator:gabec9611e77382f31e152668bf6b4b638"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga6321f703ec87a274aedaab33d3e766b4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga6321f703ec87a274aedaab33d3e766b4">arm_cfft_radix2_q31</a> (const <a class="el" href="structarm__cfft__radix2__instance__q31.html">arm_cfft_radix2_instance_q31</a> *S, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pSrc)</td></tr>
|
|
<tr class="memdesc:ga6321f703ec87a274aedaab33d3e766b4"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the fixed-point CFFT/CIFFT. <a href="group__ComplexFFT.html#ga6321f703ec87a274aedaab33d3e766b4">More...</a><br /></td></tr>
|
|
<tr class="separator:ga6321f703ec87a274aedaab33d3e766b4"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gafde3ee1f58cf393b45a9073174fff548"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#gafde3ee1f58cf393b45a9073174fff548">arm_cfft_radix4_q31</a> (const <a class="el" href="structarm__cfft__radix4__instance__q31.html">arm_cfft_radix4_instance_q31</a> *S, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pSrc)</td></tr>
|
|
<tr class="memdesc:gafde3ee1f58cf393b45a9073174fff548"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the Q31 CFFT/CIFFT. <a href="group__ComplexFFT.html#gafde3ee1f58cf393b45a9073174fff548">More...</a><br /></td></tr>
|
|
<tr class="separator:gafde3ee1f58cf393b45a9073174fff548"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gad5caaafeec900c8ff72321c01bbd462c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#gad5caaafeec900c8ff72321c01bbd462c">arm_cfft_radix4_init_q31</a> (<a class="el" href="structarm__cfft__radix4__instance__q31.html">arm_cfft_radix4_instance_q31</a> *S, uint16_t fftLen, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:gad5caaafeec900c8ff72321c01bbd462c"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the Q31 CFFT/CIFFT. <a href="group__ComplexFFT.html#gad5caaafeec900c8ff72321c01bbd462c">More...</a><br /></td></tr>
|
|
<tr class="separator:gad5caaafeec900c8ff72321c01bbd462c"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gac9565e6bc7229577ecf5e090313cafd7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#gac9565e6bc7229577ecf5e090313cafd7">arm_cfft_radix2_init_f32</a> (<a class="el" href="structarm__cfft__radix2__instance__f32.html">arm_cfft_radix2_instance_f32</a> *S, uint16_t fftLen, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:gac9565e6bc7229577ecf5e090313cafd7"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the floating-point CFFT/CIFFT. <a href="group__ComplexFFT.html#gac9565e6bc7229577ecf5e090313cafd7">More...</a><br /></td></tr>
|
|
<tr class="separator:gac9565e6bc7229577ecf5e090313cafd7"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga9fadd650b802f612ae558ddaab789a6d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga9fadd650b802f612ae558ddaab789a6d">arm_cfft_radix2_f32</a> (const <a class="el" href="structarm__cfft__radix2__instance__f32.html">arm_cfft_radix2_instance_f32</a> *S, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pSrc)</td></tr>
|
|
<tr class="memdesc:ga9fadd650b802f612ae558ddaab789a6d"><td class="mdescLeft"> </td><td class="mdescRight">Radix-2 CFFT/CIFFT. <a href="group__ComplexFFT.html#ga9fadd650b802f612ae558ddaab789a6d">More...</a><br /></td></tr>
|
|
<tr class="separator:ga9fadd650b802f612ae558ddaab789a6d"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gaf336459f684f0b17bfae539ef1b1b78a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#gaf336459f684f0b17bfae539ef1b1b78a">arm_cfft_radix4_init_f32</a> (<a class="el" href="structarm__cfft__radix4__instance__f32.html">arm_cfft_radix4_instance_f32</a> *S, uint16_t fftLen, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:gaf336459f684f0b17bfae539ef1b1b78a"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the floating-point CFFT/CIFFT. <a href="group__ComplexFFT.html#gaf336459f684f0b17bfae539ef1b1b78a">More...</a><br /></td></tr>
|
|
<tr class="separator:gaf336459f684f0b17bfae539ef1b1b78a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga521f670cd9c571bc61aff9bec89f4c26"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga521f670cd9c571bc61aff9bec89f4c26">arm_cfft_radix4_f32</a> (const <a class="el" href="structarm__cfft__radix4__instance__f32.html">arm_cfft_radix4_instance_f32</a> *S, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pSrc)</td></tr>
|
|
<tr class="memdesc:ga521f670cd9c571bc61aff9bec89f4c26"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the floating-point Radix-4 CFFT/CIFFT. <a href="group__ComplexFFT.html#ga521f670cd9c571bc61aff9bec89f4c26">More...</a><br /></td></tr>
|
|
<tr class="separator:ga521f670cd9c571bc61aff9bec89f4c26"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga0b394cad029d226d10fdef55629679af"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga0b394cad029d226d10fdef55629679af">arm_cfft_init_q15</a> (<a class="el" href="structarm__cfft__instance__q15.html">arm_cfft_instance_q15</a> *S, uint16_t fftLen)</td></tr>
|
|
<tr class="memdesc:ga0b394cad029d226d10fdef55629679af"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the cfft q15 function. <a href="group__ComplexFFT.html#ga0b394cad029d226d10fdef55629679af">More...</a><br /></td></tr>
|
|
<tr class="separator:ga0b394cad029d226d10fdef55629679af"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga68cdacd2267a2967955e40e6b7ec1229"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga68cdacd2267a2967955e40e6b7ec1229">arm_cfft_q15</a> (const <a class="el" href="structarm__cfft__instance__q15.html">arm_cfft_instance_q15</a> *S, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *p1, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:ga68cdacd2267a2967955e40e6b7ec1229"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for Q15 complex FFT. <a href="group__ComplexFFT.html#ga68cdacd2267a2967955e40e6b7ec1229">More...</a><br /></td></tr>
|
|
<tr class="separator:ga68cdacd2267a2967955e40e6b7ec1229"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga196bb4e5466c74650b6cc76bb2efdfe2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga196bb4e5466c74650b6cc76bb2efdfe2">arm_cfft_init_q31</a> (<a class="el" href="structarm__cfft__instance__q31.html">arm_cfft_instance_q31</a> *S, uint16_t fftLen)</td></tr>
|
|
<tr class="memdesc:ga196bb4e5466c74650b6cc76bb2efdfe2"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the cfft q31 function. <a href="group__ComplexFFT.html#ga196bb4e5466c74650b6cc76bb2efdfe2">More...</a><br /></td></tr>
|
|
<tr class="separator:ga196bb4e5466c74650b6cc76bb2efdfe2"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga5a0008bd997ab6e2e299ef2fb272fb4b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga5a0008bd997ab6e2e299ef2fb272fb4b">arm_cfft_q31</a> (const <a class="el" href="structarm__cfft__instance__q31.html">arm_cfft_instance_q31</a> *S, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *p1, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:ga5a0008bd997ab6e2e299ef2fb272fb4b"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the Q31 complex FFT. <a href="group__ComplexFFT.html#ga5a0008bd997ab6e2e299ef2fb272fb4b">More...</a><br /></td></tr>
|
|
<tr class="separator:ga5a0008bd997ab6e2e299ef2fb272fb4b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gae945cbeefda447a2f4b303a4ae6fa579"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#gae945cbeefda447a2f4b303a4ae6fa579">arm_cfft_init_f32</a> (<a class="el" href="structarm__cfft__instance__f32.html">arm_cfft_instance_f32</a> *S, uint16_t fftLen)</td></tr>
|
|
<tr class="memdesc:gae945cbeefda447a2f4b303a4ae6fa579"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the cfft f32 function. <a href="group__ComplexFFT.html#gae945cbeefda447a2f4b303a4ae6fa579">More...</a><br /></td></tr>
|
|
<tr class="separator:gae945cbeefda447a2f4b303a4ae6fa579"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gade0f9c4ff157b6b9c72a1eafd86ebf80"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#gade0f9c4ff157b6b9c72a1eafd86ebf80">arm_cfft_f32</a> (const <a class="el" href="structarm__cfft__instance__f32.html">arm_cfft_instance_f32</a> *S, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *p1, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:gade0f9c4ff157b6b9c72a1eafd86ebf80"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the floating-point complex FFT. <a href="group__ComplexFFT.html#gade0f9c4ff157b6b9c72a1eafd86ebf80">More...</a><br /></td></tr>
|
|
<tr class="separator:gade0f9c4ff157b6b9c72a1eafd86ebf80"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga9d584418abdfa43bf78957cadfccf033"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#ga9d584418abdfa43bf78957cadfccf033">arm_cfft_init_f64</a> (<a class="el" href="structarm__cfft__instance__f64.html">arm_cfft_instance_f64</a> *S, uint16_t fftLen)</td></tr>
|
|
<tr class="memdesc:ga9d584418abdfa43bf78957cadfccf033"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the cfft f64 function. <a href="group__ComplexFFT.html#ga9d584418abdfa43bf78957cadfccf033">More...</a><br /></td></tr>
|
|
<tr class="separator:ga9d584418abdfa43bf78957cadfccf033"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gaff5f3b030cbd330f7014ba67d5df47ac"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__ComplexFFT.html#gaff5f3b030cbd330f7014ba67d5df47ac">arm_cfft_f64</a> (const <a class="el" href="structarm__cfft__instance__f64.html">arm_cfft_instance_f64</a> *S, <a class="el" href="arm__math__types_8h.html#ac55f3ae81b5bc9053760baacf57e47f4">float64_t</a> *p1, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>, uint8_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:gaff5f3b030cbd330f7014ba67d5df47ac"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the Double Precision floating-point complex FFT. <a href="group__ComplexFFT.html#gaff5f3b030cbd330f7014ba67d5df47ac">More...</a><br /></td></tr>
|
|
<tr class="separator:gaff5f3b030cbd330f7014ba67d5df47ac"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga053450cc600a55410ba5b5605e96245d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#ga053450cc600a55410ba5b5605e96245d">arm_rfft_init_q15</a> (<a class="el" href="structarm__rfft__instance__q15.html">arm_rfft_instance_q15</a> *S, uint32_t fftLenReal, uint32_t ifftFlagR, uint32_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:ga053450cc600a55410ba5b5605e96245d"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the Q15 RFFT/RIFFT. <a href="group__RealFFT.html#ga053450cc600a55410ba5b5605e96245d">More...</a><br /></td></tr>
|
|
<tr class="separator:ga053450cc600a55410ba5b5605e96245d"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga00e615f5db21736ad5b27fb6146f3fc5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#ga00e615f5db21736ad5b27fb6146f3fc5">arm_rfft_q15</a> (const <a class="el" href="structarm__rfft__instance__q15.html">arm_rfft_instance_q15</a> *S, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pDst)</td></tr>
|
|
<tr class="memdesc:ga00e615f5db21736ad5b27fb6146f3fc5"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the Q15 RFFT/RIFFT. <a href="group__RealFFT.html#ga00e615f5db21736ad5b27fb6146f3fc5">More...</a><br /></td></tr>
|
|
<tr class="separator:ga00e615f5db21736ad5b27fb6146f3fc5"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga5abde938abbe72e95c5bab080eb33c45"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#ga5abde938abbe72e95c5bab080eb33c45">arm_rfft_init_q31</a> (<a class="el" href="structarm__rfft__instance__q31.html">arm_rfft_instance_q31</a> *S, uint32_t fftLenReal, uint32_t ifftFlagR, uint32_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:ga5abde938abbe72e95c5bab080eb33c45"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the Q31 RFFT/RIFFT. <a href="group__RealFFT.html#ga5abde938abbe72e95c5bab080eb33c45">More...</a><br /></td></tr>
|
|
<tr class="separator:ga5abde938abbe72e95c5bab080eb33c45"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gabaeab5646aeea9844e6d42ca8c73fe3a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#gabaeab5646aeea9844e6d42ca8c73fe3a">arm_rfft_q31</a> (const <a class="el" href="structarm__rfft__instance__q31.html">arm_rfft_instance_q31</a> *S, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pSrc, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pDst)</td></tr>
|
|
<tr class="memdesc:gabaeab5646aeea9844e6d42ca8c73fe3a"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the Q31 RFFT/RIFFT. <a href="group__RealFFT.html#gabaeab5646aeea9844e6d42ca8c73fe3a">More...</a><br /></td></tr>
|
|
<tr class="separator:gabaeab5646aeea9844e6d42ca8c73fe3a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga10717ee326bf50832ef1c25b85a23068"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#ga10717ee326bf50832ef1c25b85a23068">arm_rfft_init_f32</a> (<a class="el" href="structarm__rfft__instance__f32.html">arm_rfft_instance_f32</a> *S, <a class="el" href="structarm__cfft__radix4__instance__f32.html">arm_cfft_radix4_instance_f32</a> *S_CFFT, uint32_t fftLenReal, uint32_t ifftFlagR, uint32_t bitReverseFlag)</td></tr>
|
|
<tr class="memdesc:ga10717ee326bf50832ef1c25b85a23068"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the floating-point RFFT/RIFFT. <a href="group__RealFFT.html#ga10717ee326bf50832ef1c25b85a23068">More...</a><br /></td></tr>
|
|
<tr class="separator:ga10717ee326bf50832ef1c25b85a23068"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga3df1766d230532bc068fc4ed69d0fcdc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#ga3df1766d230532bc068fc4ed69d0fcdc">arm_rfft_f32</a> (const <a class="el" href="structarm__rfft__instance__f32.html">arm_rfft_instance_f32</a> *S, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pSrc, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pDst)</td></tr>
|
|
<tr class="memdesc:ga3df1766d230532bc068fc4ed69d0fcdc"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the floating-point RFFT/RIFFT. Source buffer is modified by this function. <a href="group__RealFFT.html#ga3df1766d230532bc068fc4ed69d0fcdc">More...</a><br /></td></tr>
|
|
<tr class="separator:ga3df1766d230532bc068fc4ed69d0fcdc"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga51ca806ce1aa56a231684add8d2820bb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#ga51ca806ce1aa56a231684add8d2820bb">arm_rfft_fast_init_f64</a> (<a class="el" href="structarm__rfft__fast__instance__f64.html">arm_rfft_fast_instance_f64</a> *S, uint16_t fftLen)</td></tr>
|
|
<tr class="memdesc:ga51ca806ce1aa56a231684add8d2820bb"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the Double Precision floating-point real FFT. <a href="group__RealFFT.html#ga51ca806ce1aa56a231684add8d2820bb">More...</a><br /></td></tr>
|
|
<tr class="separator:ga51ca806ce1aa56a231684add8d2820bb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gae3b00f039305039732f7364171da89fb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#gae3b00f039305039732f7364171da89fb">arm_rfft_fast_f64</a> (<a class="el" href="structarm__rfft__fast__instance__f64.html">arm_rfft_fast_instance_f64</a> *S, <a class="el" href="arm__math__types_8h.html#ac55f3ae81b5bc9053760baacf57e47f4">float64_t</a> *p, <a class="el" href="arm__math__types_8h.html#ac55f3ae81b5bc9053760baacf57e47f4">float64_t</a> *pOut, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>)</td></tr>
|
|
<tr class="memdesc:gae3b00f039305039732f7364171da89fb"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the Double Precision floating-point real FFT. <a href="group__RealFFT.html#gae3b00f039305039732f7364171da89fb">More...</a><br /></td></tr>
|
|
<tr class="separator:gae3b00f039305039732f7364171da89fb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gac5fceb172551e7c11eb4d0e17ef15aa3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32</a> (<a class="el" href="structarm__rfft__fast__instance__f32.html">arm_rfft_fast_instance_f32</a> *S, uint16_t fftLen)</td></tr>
|
|
<tr class="memdesc:gac5fceb172551e7c11eb4d0e17ef15aa3"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the floating-point real FFT. <a href="group__RealFFT.html#gac5fceb172551e7c11eb4d0e17ef15aa3">More...</a><br /></td></tr>
|
|
<tr class="separator:gac5fceb172551e7c11eb4d0e17ef15aa3"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga5d2ec62f3e35575eba467d09ddcd98b5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__RealFFT.html#ga5d2ec62f3e35575eba467d09ddcd98b5">arm_rfft_fast_f32</a> (const <a class="el" href="structarm__rfft__fast__instance__f32.html">arm_rfft_fast_instance_f32</a> *S, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *p, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pOut, uint8_t <a class="el" href="arm__fft__bin__example__f32_8c.html#a379ccb99013d369a41b49619083c16ef">ifftFlag</a>)</td></tr>
|
|
<tr class="memdesc:ga5d2ec62f3e35575eba467d09ddcd98b5"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the floating-point real FFT. <a href="group__RealFFT.html#ga5d2ec62f3e35575eba467d09ddcd98b5">More...</a><br /></td></tr>
|
|
<tr class="separator:ga5d2ec62f3e35575eba467d09ddcd98b5"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gab094ad3bc6fa1b84e8b12a24e1850a06"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DCT4__IDCT4.html#gab094ad3bc6fa1b84e8b12a24e1850a06">arm_dct4_init_f32</a> (<a class="el" href="structarm__dct4__instance__f32.html">arm_dct4_instance_f32</a> *S, <a class="el" href="structarm__rfft__instance__f32.html">arm_rfft_instance_f32</a> *S_RFFT, <a class="el" href="structarm__cfft__radix4__instance__f32.html">arm_cfft_radix4_instance_f32</a> *S_CFFT, uint16_t N, uint16_t Nby2, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> normalize)</td></tr>
|
|
<tr class="memdesc:gab094ad3bc6fa1b84e8b12a24e1850a06"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the floating-point DCT4/IDCT4. <a href="group__DCT4__IDCT4.html#gab094ad3bc6fa1b84e8b12a24e1850a06">More...</a><br /></td></tr>
|
|
<tr class="separator:gab094ad3bc6fa1b84e8b12a24e1850a06"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gafd538d68886848bc090ec2b0d364cc81"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DCT4__IDCT4.html#gafd538d68886848bc090ec2b0d364cc81">arm_dct4_f32</a> (const <a class="el" href="structarm__dct4__instance__f32.html">arm_dct4_instance_f32</a> *S, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pState, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pInlineBuffer)</td></tr>
|
|
<tr class="memdesc:gafd538d68886848bc090ec2b0d364cc81"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the floating-point DCT4/IDCT4. <a href="group__DCT4__IDCT4.html#gafd538d68886848bc090ec2b0d364cc81">More...</a><br /></td></tr>
|
|
<tr class="separator:gafd538d68886848bc090ec2b0d364cc81"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga631bb59c7c97c814ff7147ecba6a716a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DCT4__IDCT4.html#ga631bb59c7c97c814ff7147ecba6a716a">arm_dct4_init_q31</a> (<a class="el" href="structarm__dct4__instance__q31.html">arm_dct4_instance_q31</a> *S, <a class="el" href="structarm__rfft__instance__q31.html">arm_rfft_instance_q31</a> *S_RFFT, <a class="el" href="structarm__cfft__radix4__instance__q31.html">arm_cfft_radix4_instance_q31</a> *S_CFFT, uint16_t N, uint16_t Nby2, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> normalize)</td></tr>
|
|
<tr class="memdesc:ga631bb59c7c97c814ff7147ecba6a716a"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the Q31 DCT4/IDCT4. <a href="group__DCT4__IDCT4.html#ga631bb59c7c97c814ff7147ecba6a716a">More...</a><br /></td></tr>
|
|
<tr class="separator:ga631bb59c7c97c814ff7147ecba6a716a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gad04d0baab6ed081d8e8afe02538eb80b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DCT4__IDCT4.html#gad04d0baab6ed081d8e8afe02538eb80b">arm_dct4_q31</a> (const <a class="el" href="structarm__dct4__instance__q31.html">arm_dct4_instance_q31</a> *S, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pState, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pInlineBuffer)</td></tr>
|
|
<tr class="memdesc:gad04d0baab6ed081d8e8afe02538eb80b"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the Q31 DCT4/IDCT4. <a href="group__DCT4__IDCT4.html#gad04d0baab6ed081d8e8afe02538eb80b">More...</a><br /></td></tr>
|
|
<tr class="separator:gad04d0baab6ed081d8e8afe02538eb80b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga966fd1b66a80873964533703ab5dc054"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DCT4__IDCT4.html#ga966fd1b66a80873964533703ab5dc054">arm_dct4_init_q15</a> (<a class="el" href="structarm__dct4__instance__q15.html">arm_dct4_instance_q15</a> *S, <a class="el" href="structarm__rfft__instance__q15.html">arm_rfft_instance_q15</a> *S_RFFT, <a class="el" href="structarm__cfft__radix4__instance__q15.html">arm_cfft_radix4_instance_q15</a> *S_CFFT, uint16_t N, uint16_t Nby2, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> normalize)</td></tr>
|
|
<tr class="memdesc:ga966fd1b66a80873964533703ab5dc054"><td class="mdescLeft"> </td><td class="mdescRight">Initialization function for the Q15 DCT4/IDCT4. <a href="group__DCT4__IDCT4.html#ga966fd1b66a80873964533703ab5dc054">More...</a><br /></td></tr>
|
|
<tr class="separator:ga966fd1b66a80873964533703ab5dc054"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga114cb9635059f678df291fcc887aaf2b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DCT4__IDCT4.html#ga114cb9635059f678df291fcc887aaf2b">arm_dct4_q15</a> (const <a class="el" href="structarm__dct4__instance__q15.html">arm_dct4_instance_q15</a> *S, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pState, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pInlineBuffer)</td></tr>
|
|
<tr class="memdesc:ga114cb9635059f678df291fcc887aaf2b"><td class="mdescLeft"> </td><td class="mdescRight">Processing function for the Q15 DCT4/IDCT4. <a href="group__DCT4__IDCT4.html#ga114cb9635059f678df291fcc887aaf2b">More...</a><br /></td></tr>
|
|
<tr class="separator:ga114cb9635059f678df291fcc887aaf2b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga0e411f0503b1187c69adee7bc949fd1f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCC.html#ga0e411f0503b1187c69adee7bc949fd1f">arm_mfcc_init_f32</a> (<a class="el" href="structarm__mfcc__instance__f32.html">arm_mfcc_instance_f32</a> *S, uint32_t fftLen, uint32_t nbMelFilters, uint32_t nbDctOutputs, const <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *filterCoefs, const <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *windowCoefs)</td></tr>
|
|
<tr class="memdesc:ga0e411f0503b1187c69adee7bc949fd1f"><td class="mdescLeft"> </td><td class="mdescRight">Initialization of the MFCC F32 instance structure. <a href="group__MFCC.html#ga0e411f0503b1187c69adee7bc949fd1f">More...</a><br /></td></tr>
|
|
<tr class="separator:ga0e411f0503b1187c69adee7bc949fd1f"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gada3ab681711c96cc8b39394a42614678"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCC.html#gada3ab681711c96cc8b39394a42614678">arm_mfcc_f32</a> (const <a class="el" href="structarm__mfcc__instance__f32.html">arm_mfcc_instance_f32</a> *S, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pSrc, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pDst, <a class="el" href="arm__math__types_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> *pTmp)</td></tr>
|
|
<tr class="memdesc:gada3ab681711c96cc8b39394a42614678"><td class="mdescLeft"> </td><td class="mdescRight">MFCC F32. <a href="group__MFCC.html#gada3ab681711c96cc8b39394a42614678">More...</a><br /></td></tr>
|
|
<tr class="separator:gada3ab681711c96cc8b39394a42614678"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga758406a367635b2878ea1f59107087db"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCC.html#ga758406a367635b2878ea1f59107087db">arm_mfcc_init_q31</a> (<a class="el" href="structarm__mfcc__instance__q31.html">arm_mfcc_instance_q31</a> *S, uint32_t fftLen, uint32_t nbMelFilters, uint32_t nbDctOutputs, const <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *filterCoefs, const <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *windowCoefs)</td></tr>
|
|
<tr class="memdesc:ga758406a367635b2878ea1f59107087db"><td class="mdescLeft"> </td><td class="mdescRight">Initialization of the MFCC Q31 instance structure. <a href="group__MFCC.html#ga758406a367635b2878ea1f59107087db">More...</a><br /></td></tr>
|
|
<tr class="separator:ga758406a367635b2878ea1f59107087db"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga7ab98731e9e4a7705be0b3ca0c5bd94c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCC.html#ga7ab98731e9e4a7705be0b3ca0c5bd94c">arm_mfcc_q31</a> (const <a class="el" href="structarm__mfcc__instance__q31.html">arm_mfcc_instance_q31</a> *S, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pSrc, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pDst, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pTmp)</td></tr>
|
|
<tr class="memdesc:ga7ab98731e9e4a7705be0b3ca0c5bd94c"><td class="mdescLeft"> </td><td class="mdescRight">MFCC Q31. <a href="group__MFCC.html#ga7ab98731e9e4a7705be0b3ca0c5bd94c">More...</a><br /></td></tr>
|
|
<tr class="separator:ga7ab98731e9e4a7705be0b3ca0c5bd94c"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga7e55fc08a473af73055021aedae27c32"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCC.html#ga7e55fc08a473af73055021aedae27c32">arm_mfcc_init_q15</a> (<a class="el" href="structarm__mfcc__instance__q15.html">arm_mfcc_instance_q15</a> *S, uint32_t fftLen, uint32_t nbMelFilters, uint32_t nbDctOutputs, const <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *dctCoefs, const uint32_t *filterPos, const uint32_t *filterLengths, const <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *filterCoefs, const <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *windowCoefs)</td></tr>
|
|
<tr class="memdesc:ga7e55fc08a473af73055021aedae27c32"><td class="mdescLeft"> </td><td class="mdescRight">Initialization of the MFCC Q15 instance structure. <a href="group__MFCC.html#ga7e55fc08a473af73055021aedae27c32">More...</a><br /></td></tr>
|
|
<tr class="separator:ga7e55fc08a473af73055021aedae27c32"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga1ec288fa9eb7e85c8196c32dfe8f3f9b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math__types_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6">arm_status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__MFCC.html#ga1ec288fa9eb7e85c8196c32dfe8f3f9b">arm_mfcc_q15</a> (const <a class="el" href="structarm__mfcc__instance__q15.html">arm_mfcc_instance_q15</a> *S, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pSrc, <a class="el" href="arm__math__types_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> *pDst, <a class="el" href="arm__math__types_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> *pTmp)</td></tr>
|
|
<tr class="memdesc:ga1ec288fa9eb7e85c8196c32dfe8f3f9b"><td class="mdescLeft"> </td><td class="mdescRight">MFCC Q15. <a href="group__MFCC.html#ga1ec288fa9eb7e85c8196c32dfe8f3f9b">More...</a><br /></td></tr>
|
|
<tr class="separator:ga1ec288fa9eb7e85c8196c32dfe8f3f9b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table>
|
|
</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_856524284ebe840938865dc061f982fb.html">Include</a></li><li class="navelem"><a class="el" href="dir_a37b19202bfc4ff5409e7c68150c5b3a.html">dsp</a></li><li class="navelem"><a class="el" href="transform__functions_8h.html">transform_functions.h</a></li>
|
|
<li class="footer">
|
|
<script type="text/javascript">
|
|
<!--
|
|
writeFooter.call(this);
|
|
//-->
|
|
</script>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
</html>
|