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14<h1 align="left">AIGetDMAStartAddr</h1>
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16
17<h2>C Specification</h2>
18
19<dl>
20  <dd><pre><CODE>#include &lt;revolution.h&gt;</CODE></pre>
21  </dd>
22  <dd><pre><CODE>u32 AIGetDMAStartAddr(void);</CODE></pre>
23  </dd>
24</dl>
25<h2>Arguments</h2>
26
27<p>None.</p>
28
29<h2>Return Values</h2>
30
31<p>Returns the start address of the DMA that is set by the <code>AIInitDMA</code> (in bytes, always 32-byte aligned).</p>
32
33<h2>Description</h2>
34
35<p>The <code>AIGetDMAStartAddr</code> function gets the start address of the DMA that is currently being programmed as the AI DMA controller (the main memory address registered by the <code>AIInitDMA</code> function that was called immediately before). The unit of measure is in bytes and the address is 32-byte aligned.</p>
36
37<p>The value that the <code>AIGetDMAStartAddr</code> function returns is the start address of the next AI DMA transaction.</p>
38
39<h2>See Also</h2>
40
41<P>
42<a href="AIInitDMA.html"><code>AIInitDMA</code></a>
43</P>
44
45<H2>Revision History</H2>
46<P>2006/03/01 Initial version.</P>
47
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49<P>CONFIDENTIAL</p>
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