1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml">
3  <head>
4    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5    <meta http-equiv="Content-Style-Type" content="text/css" />
6    <link rel="stylesheet" href="../../../css/manpage.css" type="text/css" />
7<title>FlushDataCache</title>
8  </head>
9  <body>
10<h1><CODE>nn::dsp::CTR::FlushDataCache</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> FlushDataCache(
15     uptr addr,
16     size_t size
17);
18</pre>
19    </div>
20<h2>Arguments</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26<th>Name</th>
27<td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31<td>in</td>
32<th>addr</th>
33<td>Starting address.</td>
34        </tr>
35        <tr>
36<td>in</td>
37<th>size</th>
38<td>Size.</td>
39        </tr> </table>
40    </div>
41<h2>Return Values</h2>
42<div class="section">Returns the result of the operation. </div>
43<h2>Description</h2>
44    <div class="section">
45<p>Writes data for the specified cache range back into memory and invalidates the cache.</p><p>
46The operation of this function is not guaranteed except for use with the DSP.
47      </p><p>
48The return value details are as follows.
49</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>
50<h2>Revision History</h2>
51    <div class="section">
52      <dl class="history">
53        <dt>2010/01/29</dt>
54<dd>Initial version.<br />
55        </dd>
56      </dl>
57    </div>
58  <hr><p>CONFIDENTIAL</p></body>
59</html>