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13
14<h1>LCQueueLength</h1>
15
16<h2>Syntax</h2>
17<dl><dd><pre class="construction">
18#include &lt;revolution/os.h&gt;
19
20u32 LCQueueLength ( void );
21</pre></dd></dl>
22
23<h2>Arguments</h2>
24<p>None.</p>
25
26<H2>Return Values</H2>
27<p>Number of remaining transactions in the DMA queue.</p>
28
29<H2>Description</H2>
30<p>Returns the number of DMA transactions not processed.&nbsp;The maximum size of any DMA transfer is <CODE>LC_MAX_DMA_BYTES</CODE> (4 KB).</P>
31
32<h2>See Also</h2>
33<P class="reference">
34<A href="../toc.html#Cache" target="contents">Cache Functions</A>,
35<a href="LCStoreData.html">LCStoreData</a>,
36<a href="LCStoreBlocks.html">LCStoreBlocks</a>,
37<a href="LCLoadData.html">LCLoadData</a>,
38<a href="LCLoadBlocks.html">LCLoadBlocks</a>,
39<a href="LCQueueWait.html">LCQueueWait</a>
40</p>
41
42<h2>Revision History</h2>
43<P>
442006/03/01 Initial version.<br>
45</P>
46
47<hr><p>CONFIDENTIAL</p></body>
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