195 lines
9.6 KiB
HTML
195 lines
9.6 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<title>SdFat: cache_t Union Reference</title>
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<link href="tabs.css" rel="stylesheet" type="text/css"/>
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<link href="doxygen.css" rel="stylesheet" type="text/css"/>
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<body>
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<!-- Generated by Doxygen 1.7.4 -->
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<div id="top">
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<table cellspacing="0" cellpadding="0">
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<tr style="height: 56px;">
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<td style="padding-left: 0.5em;">
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<div id="projectname">SdFat</div>
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</td>
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</table>
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<div id="navrow1" class="tabs">
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<ul class="tablist">
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<li><a href="index.html"><span>Main Page</span></a></li>
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<li class="current"><a href="annotated.html"><span>Classes</span></a></li>
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<li><a href="files.html"><span>Files</span></a></li>
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<div id="navrow2" class="tabs2">
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<ul class="tablist">
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<li><a href="annotated.html"><span>Class List</span></a></li>
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<li><a href="inherits.html"><span>Class Hierarchy</span></a></li>
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<li><a href="functions.html"><span>Class Members</span></a></li>
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</ul>
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</div>
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</div>
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<div class="header">
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<div class="summary">
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<a href="#pub-attribs">Public Attributes</a> </div>
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<div class="headertitle">
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<div class="title">cache_t Union Reference</div> </div>
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</div>
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<div class="contents">
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<!-- doxytag: class="cache_t" -->
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<p>Cache for an SD data block.
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<a href="unioncache__t.html#details">More...</a></p>
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<p><code>#include <SdVolume.h></code></p>
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<div class="dynheader">
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Collaboration diagram for cache_t:</div>
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<div class="dyncontent">
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<div class="center"><img src="unioncache__t__coll__graph.png" border="0" usemap="#cache__t_coll__map" alt="Collaboration graph"/></div>
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<map name="cache__t_coll__map" id="cache__t_coll__map">
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<area shape="rect" id="node2" href="structdirectory_entry.html" title="FAT short directory entry." alt="" coords="5,96,107,123"/>
<area shape="rect" id="node4" href="structfat32__fsinfo.html" title="FSINFO sector for a FAT32 volume." alt="" coords="131,96,220,123"/>
<area shape="rect" id="node6" href="structfat__boot.html" title="Boot sector for a FAT12/FAT16 volume." alt="" coords="245,96,315,123"/>
<area shape="rect" id="node8" href="structmaster_boot_record.html" title="Master Boot Record." alt="" coords="339,96,465,123"/>
<area shape="rect" id="node10" href="structpartition_table.html" title="MBR partition table entry." alt="" coords="352,5,453,32"/>
<area shape="rect" id="node12" href="structfat32__boot.html" title="Boot sector for a FAT32 volume." alt="" coords="491,96,573,123"/>
</map>
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<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
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<p><a href="unioncache__t-members.html">List of all members.</a></p>
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<table class="memberdecls">
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<tr><td colspan="2"><h2><a name="pub-attribs"></a>
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Public Attributes</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="unioncache__t.html#ae675b7a3a87d809070de111d1d1f1d81">data</a> [512]</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structdirectory_entry.html">dir_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="unioncache__t.html#a7396fdbdb7c52bd1d72c5329ff32acd1">dir</a> [16]</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="unioncache__t.html#a8f3a4e9392a7d8ace954fc44c57df887">fat16</a> [256]</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="unioncache__t.html#a57e16421bf460d1ba6cb9ce9a23a4a83">fat32</a> [128]</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structfat__boot.html">fat_boot_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="unioncache__t.html#ad1a4f1c0e8b8ca4d530427dbc920c764">fbs</a></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structfat32__boot.html">fat32_boot_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="unioncache__t.html#ad0613173ed4e83920eedfeb33102848a">fbs32</a></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structfat32__fsinfo.html">fat32_fsinfo_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="unioncache__t.html#a46c7b14586a6248824a97101111cbae1">fsinfo</a></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmaster_boot_record.html">mbr_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="unioncache__t.html#a6ac10bfb1ebb1139c448456679663bb6">mbr</a></td></tr>
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</table>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
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<div class="textblock"><p>Cache for an SD data block. </p>
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</div><hr/><h2>Member Data Documentation</h2>
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<a class="anchor" id="ae675b7a3a87d809070de111d1d1f1d81"></a><!-- doxytag: member="cache_t::data" ref="ae675b7a3a87d809070de111d1d1f1d81" args="[512]" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">uint8_t <a class="el" href="unioncache__t.html#ae675b7a3a87d809070de111d1d1f1d81">cache_t::data</a>[512]</td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Used to access cached file data blocks. </p>
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</div>
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</div>
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<a class="anchor" id="a7396fdbdb7c52bd1d72c5329ff32acd1"></a><!-- doxytag: member="cache_t::dir" ref="a7396fdbdb7c52bd1d72c5329ff32acd1" args="[16]" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="structdirectory_entry.html">dir_t</a> <a class="el" href="unioncache__t.html#a7396fdbdb7c52bd1d72c5329ff32acd1">cache_t::dir</a>[16]</td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Used to access cached directory entries. </p>
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</div>
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</div>
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<a class="anchor" id="a8f3a4e9392a7d8ace954fc44c57df887"></a><!-- doxytag: member="cache_t::fat16" ref="a8f3a4e9392a7d8ace954fc44c57df887" args="[256]" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">uint16_t <a class="el" href="unioncache__t.html#a8f3a4e9392a7d8ace954fc44c57df887">cache_t::fat16</a>[256]</td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Used to access cached FAT16 entries. </p>
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</div>
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</div>
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<a class="anchor" id="a57e16421bf460d1ba6cb9ce9a23a4a83"></a><!-- doxytag: member="cache_t::fat32" ref="a57e16421bf460d1ba6cb9ce9a23a4a83" args="[128]" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">uint32_t <a class="el" href="unioncache__t.html#a57e16421bf460d1ba6cb9ce9a23a4a83">cache_t::fat32</a>[128]</td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Used to access cached FAT32 entries. </p>
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</div>
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</div>
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<a class="anchor" id="ad1a4f1c0e8b8ca4d530427dbc920c764"></a><!-- doxytag: member="cache_t::fbs" ref="ad1a4f1c0e8b8ca4d530427dbc920c764" args="" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="structfat__boot.html">fat_boot_t</a> <a class="el" href="unioncache__t.html#ad1a4f1c0e8b8ca4d530427dbc920c764">cache_t::fbs</a></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Used to access to a cached FAT boot sector. </p>
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</div>
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</div>
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<a class="anchor" id="ad0613173ed4e83920eedfeb33102848a"></a><!-- doxytag: member="cache_t::fbs32" ref="ad0613173ed4e83920eedfeb33102848a" args="" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="structfat32__boot.html">fat32_boot_t</a> <a class="el" href="unioncache__t.html#ad0613173ed4e83920eedfeb33102848a">cache_t::fbs32</a></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Used to access to a cached FAT32 boot sector. </p>
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</div>
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</div>
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<a class="anchor" id="a46c7b14586a6248824a97101111cbae1"></a><!-- doxytag: member="cache_t::fsinfo" ref="a46c7b14586a6248824a97101111cbae1" args="" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="structfat32__fsinfo.html">fat32_fsinfo_t</a> <a class="el" href="unioncache__t.html#a46c7b14586a6248824a97101111cbae1">cache_t::fsinfo</a></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Used to access to a cached FAT32 FSINFO sector. </p>
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</div>
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</div>
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<a class="anchor" id="a6ac10bfb1ebb1139c448456679663bb6"></a><!-- doxytag: member="cache_t::mbr" ref="a6ac10bfb1ebb1139c448456679663bb6" args="" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="structmaster_boot_record.html">mbr_t</a> <a class="el" href="unioncache__t.html#a6ac10bfb1ebb1139c448456679663bb6">cache_t::mbr</a></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Used to access a cached Master Boot Record. </p>
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</div>
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</div>
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<hr/>The documentation for this union was generated from the following file:<ul>
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<li>Arduino/libraries/SdFat/<a class="el" href="_sd_volume_8h.html">SdVolume.h</a></li>
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</ul>
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</div>
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<hr class="footer"/><address class="footer"><small>Generated on Thu Feb 7 2013 12:51:21 for SdFat by 
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<a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4 </small></address>
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</body>
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</html>
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