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7<title>WriteProcessPipe</title>
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9  <body>
10<h1><CODE>nn::dsp::CTR::WriteProcessPipe</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14<a href="../../../nn/Result/Overview.html">nn::Result</a> WriteProcessPipe(
15     int port,
16     const void * buffer,
17     u32 length
18);
19</pre>
20    </div>
21<h2>Arguments</h2>
22    <div class="section">
23      <table class="arguments">
24        <thead>
25          <tr>
26            <td width="15" />
27<th>Name</th>
28<td>Description</td>
29          </tr>
30        </thead>
31        <tr>
32<td>in</td>
33<th>port</th>
34<td>Port number.</td>
35        </tr>
36        <tr>
37<td>in</td>
38<th>buffer</th>
39<td>Address of the buffer into which to write data.</td>
40        </tr>
41        <tr>
42<td>in</td>
43<th>length</th>
44<td>Length of the data to write.</td>
45        </tr> </table>
46    </div>
47<h2>Return Values</h2>
48<div class="section">Returns the result of the operation. </div>
49<h2>Description</h2>
50    <div class="section">
51<p>Writes data to a DSP pipe.</p><p>
52The return value details are as follows.
53</p><p><table><tr><th>Level</th><th>Summary</th><th>Module</th><th>Description</th><th>Content</th></tr><tr><td>LEVEL_SUCCESS</td><td>SUMMARY_SUCCESS</td><td>MODULE_COMMON</td><td>DESCRIPTION_SUCCESS</td><td>Process succeeded.</td></tr><tr><td>LEVEL_STATUS</td><td>SUMMARY_INVALID_STATE</td><td>MODULE_NN_DSP</td><td>DESCRIPTION_NOT_INITIALIZED</td><td>The DSP library is not initialized.</td></tr></table></p></div>
54<h2>Revision History</h2>
55    <div class="section">
56      <dl class="history">
57        <dt>2010/02/02</dt>
58<dd>Initial version.<br />
59        </dd>
60      </dl>
61    </div>
62  <hr><p>CONFIDENTIAL</p></body>
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