st-mems-ispu/docs/group__window.html at master · STMicroelectronics/st-mems-ispu · GitHub

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>ISPU DSP: Window</title>
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   <div id="projectname">ISPU DSP
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   <div id="projectbrief">ISPU DSP library for IIS3DWB10IS device</div>
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<div class="header">
  <div class="headertitle"><div class="title">Window </div></div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-func-members" class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga5145958433d74821f0532b20b72a7c3f" id="r_ga5145958433d74821f0532b20b72a7c3f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ga5145958433d74821f0532b20b72a7c3f">ispu_hamming_f32</a> (float *dst, uint32_t block_size)</td></tr>
<tr class="memdesc:ga5145958433d74821f0532b20b72a7c3f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Floating-point Hamming window generator.  <br /></td></tr>
<tr class="memitem:ga3f45169dc6fc8ee00b660a5686c0963c" id="r_ga3f45169dc6fc8ee00b660a5686c0963c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ga3f45169dc6fc8ee00b660a5686c0963c">ispu_hanning_f32</a> (float *dst, uint32_t block_size)</td></tr>
<tr class="memdesc:ga3f45169dc6fc8ee00b660a5686c0963c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Floating-point Hanning window generator.  <br /></td></tr>
</table>
<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<p>This group provides window functions generation. </p>
<a name="doc-func-members" id="doc-func-members"></a><h2 id="header-doc-func-members" class="groupheader">Function Documentation</h2>
<a id="ga5145958433d74821f0532b20b72a7c3f" name="ga5145958433d74821f0532b20b72a7c3f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga5145958433d74821f0532b20b72a7c3f">&#9670;&#160;</a></span>ispu_hamming_f32()</h2>

<div class="memitem">
<div class="memproto">
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        <tr>
          <td class="memname">void ispu_hamming_f32 </td>
          <td>(</td>
          <td class="paramtype">float *</td>          <td class="paramname"><span class="paramname"><em>dst</em></span>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t</td>          <td class="paramname"><span class="paramname"><em>block_size</em></span>&#160;)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Floating-point Hamming window generator. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">dst</td><td>Pointer to the output vector </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">block_size</td><td>Number of samples in the output vector </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a id="ga3f45169dc6fc8ee00b660a5686c0963c" name="ga3f45169dc6fc8ee00b660a5686c0963c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga3f45169dc6fc8ee00b660a5686c0963c">&#9670;&#160;</a></span>ispu_hanning_f32()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void ispu_hanning_f32 </td>
          <td>(</td>
          <td class="paramtype">float *</td>          <td class="paramname"><span class="paramname"><em>dst</em></span>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t</td>          <td class="paramname"><span class="paramname"><em>block_size</em></span>&#160;)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Floating-point Hanning window generator. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">dst</td><td>Pointer to the output vector </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">block_size</td><td>Number of samples in the output vector </td></tr>
  </table>
  </dd>
</dl>

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