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14<h1 align="left">MI_GetMainMemoryPriority <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<CODE>#include &lt;nitro/mi.h&gt;</CODE><BR>
20  <BR>
21  <CODE>MIProcessor MI_GetMainMemoryPriority( void )</CODE></dd>
22</dl>
23<h2>Arguments</h2>
24<p>None.</p>
25
26<h2>Return Values</h2>
27<p>Settings for access priority to main memory.</p>
28
29<H2>Description</H2>
30<P>This function acquires access priority settings to the main memory. This setting is used when both ARM7 and ARM9 are accessed simultaneously. The return value is an <CODE>MIProcessor</CODE> array type that has the following meanings:</P>
31<TABLE>
32  <TBODY>
33    <TR>
34      <TD bgcolor="#e0e0e0"><CODE>MI_PROCESSOR_ARM9</CODE></TD>
35      <TD bgcolor="#e0e0e0">Gives priority to ARM9.</TD>
36    </TR>
37    <TR>
38      <TD bgcolor="#e0e0e0"><CODE>MI_PROCESSOR_ARM7</CODE></TD>
39      <TD bgcolor="#e0e0e0">Gives priority to ARM7.</TD>
40    </TR>
41  </TBODY>
42</TABLE>
43
44<h2>Internal Operation</h2>
45<P>Accesses the <code>EXMEMCNT</code> I/O register <code>(0x4000204)</code>.</P>
46
47<h2>See Also</h2>
48<p><CODE><A href="MI_SetMainMemoryPriority.html">MI_SetMainMemoryPriority</A><br></CODE></p>
49
50<H2>Revision History</H2>
51<P>2003/12/25 enum name changed to <CODE>MIProcessor</CODE>.<BR> 2003/12/18 Initial version.</P>
52<hr><p>CONFIDENTIAL</p></body>
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