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7<TITLE>CTRDG_ReadAgbFlash</TITLE>
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11<H1 align="left">CTRDG_ReadAgbFlash <IMG src="../image/NTR.gif" align="middle"></H1>
12<H2>Syntax</H2>
13<DL>
14  <DD>
15  <PRE><CODE>#include &lt;nitro/ctrdg.h&gt;</CODE></PRE>
16  <PRE><CODE>void CTRDG_ReadAgbFlash(u16 sec_num, u32 offset, u8* dst, u32 size);
17  </CODE></PRE>
18Corresponding AGB function: <A href="coordinate.html"><CODE>void ReadFlash(u16 secNo,u32 offset,u8 *dst,u32 size)</CODE></A>
19</DL>
20<H2>Arguments</H2>
21<TABLE border="1">
22  <TBODY>
23    <TR>
24<TD><SPAN class="argument">sec_num</SPAN></TD>
25<TD>Destination flash sector number.</TD>
26    </TR>
27    <TR>
28<TD><SPAN class="argument">offset</SPAN></TD>
29<TD>Offset in the sector in bytes.</TD>
30    </TR>
31    <TR>
32<TD><SPAN class="argument">dst</SPAN></TD>
33<TD>Address of the work area to store data that was read.</TD>
34    </TR>
35    <TR>
36<TD><SPAN class="argument">size</SPAN></TD>
37<TD>Size of data read in bytes.</TD>
38    </TR>
39  </TBODY>
40</TABLE>
41<H2>Return Values</H2>
42<P>None.</P>
43<H2>Description</H2>
44<P>Reads data of the size in <SPAN class="argument">size</SPAN> to the address given by <SPAN class="argument">dst</SPAN> from the address starting at <SPAN class="argument">offset</SPAN> inside <SPAN class="argument">sec_num</SPAN>.</P>
45<P>The access cycle setting is created in the function and does not need to be set in advance.</P>
46<P><B>Note:</B> The cartridge bus is locked for a set period by this function.</P>
47<P>Note that the AGB backup device cannot be accessed normally with IS-NITRO-DEBUGGER version 1.66 or earlier.</P>
48<H2>See Also</H2>
49<P><A href="CTRDG_ReadAgbFlashAsync.html"><CODE>CTRDG_ReadAgbFlashAsync</CODE></A></P>
50<H2>Revision History</H2>
51<P>2006/05/25 Added a description that the AGB backup device cannot be accessed normally with IS-NITRO-DEBUGGER version 1.66 or earlier.<BR> 2006/04/07 Initial version.</P>
52<hr><p>CONFIDENTIAL</p></body>
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