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14<h1 align="left">GX_GetDefaultDMA <img src="../../image/NTR.gif"align="middle"><img src="../../image/TWL.gif" align="middle"></H1>
15<H2>Syntax</H2>
16
17<dl>
18  <dd>
19<PRE><CODE>#include &lt;nitro/gx/gx.h&gt;
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21u32 GX_GetDefaultDMA( void );<BR></CODE></PRE>
22  </dd>
23</dl><h2>Arguments</h2>
24<P>None.</P>
25<h2>Return Values</h2>
26<P>The DMA number used by GX functions. Returns <CODE>GX_DMA_NOT_USE</CODE> if NDMA had been configured to be used instead of DMA.</P>
27<H2>Description</H2>
28<p>Gets the settings of the DMA number used by GX. You can use the <A href="GX_InitEx.html"><CODE>GX_InitEx</CODE></A> and <A href="GX_SetDefaultDMA.html"><CODE>GX_SetDefaultDMA</CODE></A> functions to change the setting.</p>
29<h2>See Also</h2>
30<P><A href="GX_SetDefaultDMA.html"><CODE>GX_SetDefaultDMA</CODE></A><BR> <A href="GX_InitEx.html"><CODE>GX_InitEx</CODE></A><BR> <A href="GX_InitNDMAEx.html"><CODE>GX_InitNDMAEx</CODE></A></P>
31<H2>Revision History</H2>
32<P>
332008/06/05 Added a description for NDMA settings. <BR>2004/07/28 Initial version.</P>
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