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7<TITLE>CTRDG_VerifyAgbFlash</TITLE>
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11<H1 align="left">CTRDG_VerifyAgbFlash <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>u32 CTRDG_VerifyAgbFlash(u16 sec_num, u8* src, u32 size);
17  </CODE></PRE>
18Corresponding AGB function: <A href="coordinate.html"><CODE>u32 VerifyFlash(u16 secNo,u8 *src,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">src</SPAN></TD>
29<TD>Source address.</TD>
30    </TR>
31    <TR>
32<TD><SPAN class="argument">size</SPAN></TD>
33<TD>Verify size in bytes.</TD>
34    </TR>
35  </TBODY>
36</TABLE>
37<H2>Return Values</H2>
38<P>Returns zero if verification succeeds. Returns the error address on the device side if verification fails.</P>
39<H2>Description</H2>
40<P>Verifies data of the size specified <SPAN class="argument">size</SPAN> beginning from the address specified in <SPAN class="argument">src</SPAN> against the data in <SPAN class="argument">sec_num</SPAN>.<br>This function returns zero if verification ends correctly; otherwise, it returns the address where the verification error occurs.</P>
41<P>The access cycle setting is created in the function and does not need to be set in advance.</P>
42<P><B>Note:</B> The cartridge bus is locked for a set period by this function.</P>
43<P>Note that the AGB backup device cannot be accessed normally with IS-NITRO-DEBUGGER version 1.66 or earlier.</P>
44<H2>See Also</H2>
45<P><A href="CTRDG_VerifyAgbFlashAsync.html"><CODE>CTRDG_VerifyAgbFlashAsync</CODE></A><BR> <A href="CTRDG_WriteAndVerifyAgbFlash.html"><CODE>CTRDG_WriteAndVerifyAgbFlash</CODE></A><BR> <A href="CTRDG_WriteAndVerifyAgbFlashAsync.html"><CODE>CTRDG_WriteAndVerifyAgbFlashAsync</CODE></A></P>
46<H2>Revision History</H2>
47<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>
48<hr><p>CONFIDENTIAL</p></body>
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