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7<TITLE>DC_Enable</TITLE>
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11<H1 align="left">DC_Enable <IMG src="../../image/NTR.gif" align="middle"><IMG src="../../image/TWL.gif" align="middle"></H1>
12<H2>Syntax</H2>
13<DL>
14  <DD>
15  <PRE><CODE>#include &lt;nitro/os.h&gt;</CODE></PRE>
16  <PRE><CODE>BOOL DC_Enable( void );</CODE>
17</PRE>
18</DL>
19<H2>Arguments</H2>
20<P>None.</P>
21
22<H2>Return Values</H2>
23<P>Previous permission/prohibition setting for data cache use.</P>
24
25<H2>Description</H2>
26<P>This function permits use of all data cache.</P>
27<P>The return value is the use permission/prohibit setting for the data cache before this function is called. When TRUE, use of the cache was permitted; when FALSE, it was prohibited.</P>
28
29<h2>Internal Operation</h2>
30<P>Operates register 1 of the system control coprocessor.</P>
31
32<H2>See Also</H2>
33<P><CODE><A href="DC_Disable.html">DC_Disable</A>, <A href="DC_Restore.html">DC_Restore</A></CODE></P>
34
35<H2>Revision History</H2>
36<P>2003/12/22 Initial version.</P>
37<hr><p>CONFIDENTIAL</p></body>
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