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<div class="title">fat_table.h File Reference</div> </div>
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<div class="textblock"><code>#include "<a class="el" href="../../d4/d42/fat__opts_8h_source.html">fat_opts.h</a>"</code><br />
<code>#include "<a class="el" href="../../db/d3e/fat__misc_8h_source.html">fat_misc.h</a>"</code><br />
</div><div class="textblock"><div class="dynheader">
Include dependency graph for fat_table.h:</div>
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<p><a href="../../d8/d3b/fat__table_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:aa75d9d34a1735e3691f800a075966018"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d3b/fat__table_8h.html#aa75d9d34a1735e3691f800a075966018">fatfs_count_free_clusters</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>)</td></tr>
<tr class="separator:aa75d9d34a1735e3691f800a075966018"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af55ecc38d5888e53106fd26fd6805d5c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d3b/fat__table_8h.html#af55ecc38d5888e53106fd26fd6805d5c">fatfs_fat_add_cluster_to_chain</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> start_cluster, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> newEntry)</td></tr>
<tr class="separator:af55ecc38d5888e53106fd26fd6805d5c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acee4d83639e6fa1a228aec05618140e6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d3b/fat__table_8h.html#acee4d83639e6fa1a228aec05618140e6">fatfs_fat_init</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>)</td></tr>
<tr class="separator:acee4d83639e6fa1a228aec05618140e6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4122bbba15645ebdeea241ef7bcb663e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d3b/fat__table_8h.html#a4122bbba15645ebdeea241ef7bcb663e">fatfs_fat_purge</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>)</td></tr>
<tr class="separator:a4122bbba15645ebdeea241ef7bcb663e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9869304acfd1d264b8cebe1561dfe60a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d3b/fat__table_8h.html#a9869304acfd1d264b8cebe1561dfe60a">fatfs_fat_set_cluster</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> cluster, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> next_cluster)</td></tr>
<tr class="separator:a9869304acfd1d264b8cebe1561dfe60a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a595276233a4e5f4696cb6030ec54ed64"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d3b/fat__table_8h.html#a595276233a4e5f4696cb6030ec54ed64">fatfs_find_blank_cluster</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> start_cluster, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> *free_cluster)</td></tr>
<tr class="separator:a595276233a4e5f4696cb6030ec54ed64"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af6297d64179e09d929493451ab68d6e6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d3b/fat__table_8h.html#af6297d64179e09d929493451ab68d6e6">fatfs_find_next_cluster</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> current_cluster)</td></tr>
<tr class="separator:af6297d64179e09d929493451ab68d6e6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7a329446088ccb4d6348f05fcd848ee4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d3b/fat__table_8h.html#a7a329446088ccb4d6348f05fcd848ee4">fatfs_free_cluster_chain</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> start_cluster)</td></tr>
<tr class="separator:a7a329446088ccb4d6348f05fcd848ee4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a41c8ddc94d8c036d0b62a67c021a0d71"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d3b/fat__table_8h.html#a41c8ddc94d8c036d0b62a67c021a0d71">fatfs_set_fs_info_next_free_cluster</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> newValue)</td></tr>
<tr class="separator:a41c8ddc94d8c036d0b62a67c021a0d71"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Function Documentation</h2>
<a id="aa75d9d34a1735e3691f800a075966018"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa75d9d34a1735e3691f800a075966018">◆ </a></span>fatfs_count_free_clusters()</h2>
<div class="memitem">
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<td class="memname"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> fatfs_count_free_clusters </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> * </td>
<td class="paramname"><em>fs</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../db/db7/fat__table_8c_source.html#l00445">445</a> of file <a class="el" href="../../db/db7/fat__table_8c_source.html">fat_table.c</a>.</p>
</div>
</div>
<a id="af55ecc38d5888e53106fd26fd6805d5c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af55ecc38d5888e53106fd26fd6805d5c">◆ </a></span>fatfs_fat_add_cluster_to_chain()</h2>
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<td class="memname">int fatfs_fat_add_cluster_to_chain </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> * </td>
<td class="paramname"><em>fs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td>
<td class="paramname"><em>start_cluster</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td>
<td class="paramname"><em>newEntry</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../db/db7/fat__table_8c_source.html#l00414">414</a> of file <a class="el" href="../../db/db7/fat__table_8c_source.html">fat_table.c</a>.</p>
<p class="reference">References <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00108">FAT32_LAST_CLUSTER</a>, <a class="el" href="../../db/db7/fat__table_8c_source.html#l00349">fatfs_fat_set_cluster()</a>, and <a class="el" href="../../db/db7/fat__table_8c_source.html#l00205">fatfs_find_next_cluster()</a>.</p>
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Here is the call graph for this function:</div>
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<a id="acee4d83639e6fa1a228aec05618140e6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#acee4d83639e6fa1a228aec05618140e6">◆ </a></span>fatfs_fat_init()</h2>
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<td class="memname">void fatfs_fat_init </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> * </td>
<td class="paramname"><em>fs</em></td><td>)</td>
<td></td>
</tr>
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</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../db/db7/fat__table_8c_source.html#l00060">60</a> of file <a class="el" href="../../db/db7/fat__table_8c_source.html">fat_table.c</a>.</p>
<p class="reference">References <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00109">FAT32_INVALID_CLUSTER</a>, <a class="el" href="../../d4/d42/fat__opts_8h_source.html#l00035">FAT_BUFFERS</a>, <a class="el" href="../../da/d66/string_8h.html#ace4b911463887af5e748326323e99a23">memset()</a>, and <a class="el" href="../../d6/d8a/fat__string_8h_source.html#l00017">NULL</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../df/d8a/fat__format_8c_source.html#l00426">fatfs_format_fat16()</a>, <a class="el" href="../../df/d8a/fat__format_8c_source.html#l00475">fatfs_format_fat32()</a>, and <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00043">fatfs_init()</a>.</p>
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Here is the call graph for this function:</div>
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<div class="center"><img src="../../d8/d3b/fat__table_8h_acee4d83639e6fa1a228aec05618140e6_cgraph.png" border="0" usemap="#d8/d3b/fat__table_8h_acee4d83639e6fa1a228aec05618140e6_cgraph" alt=""/></div>
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<a id="a4122bbba15645ebdeea241ef7bcb663e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4122bbba15645ebdeea241ef7bcb663e">◆ </a></span>fatfs_fat_purge()</h2>
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<td class="memname">int fatfs_fat_purge </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> * </td>
<td class="paramname"><em>fs</em></td><td>)</td>
<td></td>
</tr>
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</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../db/db7/fat__table_8c_source.html#l00179">179</a> of file <a class="el" href="../../db/db7/fat__table_8c_source.html">fat_table.c</a>.</p>
<p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00044">fat_buffer::dirty</a>.</p>
</div>
</div>
<a id="a9869304acfd1d264b8cebe1561dfe60a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9869304acfd1d264b8cebe1561dfe60a">◆ </a></span>fatfs_fat_set_cluster()</h2>
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<td class="memname">int fatfs_fat_set_cluster </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> * </td>
<td class="paramname"><em>fs</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td>
<td class="paramname"><em>cluster</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td>
<td class="paramname"><em>next_cluster</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../db/db7/fat__table_8c_source.html#l00349">349</a> of file <a class="el" href="../../db/db7/fat__table_8c_source.html">fat_table.c</a>.</p>
<p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00053">FAT_TYPE_16</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d3/d9b/fat__write_8c_source.html#l00045">fatfs_add_free_space()</a>, <a class="el" href="../../d3/d9b/fat__write_8c_source.html#l00082">fatfs_allocate_free_space()</a>, <a class="el" href="../../db/db7/fat__table_8c_source.html#l00414">fatfs_fat_add_cluster_to_chain()</a>, and <a class="el" href="../../db/db7/fat__table_8c_source.html#l00389">fatfs_free_cluster_chain()</a>.</p>
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<a id="a595276233a4e5f4696cb6030ec54ed64"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a595276233a4e5f4696cb6030ec54ed64">◆ </a></span>fatfs_find_blank_cluster()</h2>
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<td class="memname">int fatfs_find_blank_cluster </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> * </td>
<td class="paramname"><em>fs</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td>
<td class="paramname"><em>start_cluster</em>, </td>
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<td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> * </td>
<td class="paramname"><em>free_cluster</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="../../db/db7/fat__table_8c_source.html#l00288">288</a> of file <a class="el" href="../../db/db7/fat__table_8c_source.html">fat_table.c</a>.</p>
<p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00053">FAT_TYPE_16</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d3/d9b/fat__write_8c_source.html#l00045">fatfs_add_free_space()</a>, and <a class="el" href="../../d3/d9b/fat__write_8c_source.html#l00082">fatfs_allocate_free_space()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af6297d64179e09d929493451ab68d6e6">◆ </a></span>fatfs_find_next_cluster()</h2>
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<td class="memname"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> fatfs_find_next_cluster </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> * </td>
<td class="paramname"><em>fs</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td>
<td class="paramname"><em>current_cluster</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="../../db/db7/fat__table_8c_source.html#l00205">205</a> of file <a class="el" href="../../db/db7/fat__table_8c_source.html">fat_table.c</a>.</p>
<p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00053">FAT_TYPE_16</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../db/db7/fat__table_8c_source.html#l00414">fatfs_fat_add_cluster_to_chain()</a>, <a class="el" href="../../db/db7/fat__table_8c_source.html#l00389">fatfs_free_cluster_chain()</a>, and <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00213">fatfs_sector_reader()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7a329446088ccb4d6348f05fcd848ee4">◆ </a></span>fatfs_free_cluster_chain()</h2>
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<td class="memname">int fatfs_free_cluster_chain </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> * </td>
<td class="paramname"><em>fs</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td>
<td class="paramname"><em>start_cluster</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="../../db/db7/fat__table_8c_source.html#l00389">389</a> of file <a class="el" href="../../db/db7/fat__table_8c_source.html">fat_table.c</a>.</p>
<p class="reference">References <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00108">FAT32_LAST_CLUSTER</a>, <a class="el" href="../../db/db7/fat__table_8c_source.html#l00349">fatfs_fat_set_cluster()</a>, and <a class="el" href="../../db/db7/fat__table_8c_source.html#l00205">fatfs_find_next_cluster()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a41c8ddc94d8c036d0b62a67c021a0d71">◆ </a></span>fatfs_set_fs_info_next_free_cluster()</h2>
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<td class="memname">void fatfs_set_fs_info_next_free_cluster </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> * </td>
<td class="paramname"><em>fs</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> </td>
<td class="paramname"><em>newValue</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="../../db/db7/fat__table_8c_source.html#l00260">260</a> of file <a class="el" href="../../db/db7/fat__table_8c_source.html">fat_table.c</a>.</p>
<p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00053">FAT_TYPE_16</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d3/d9b/fat__write_8c_source.html#l00045">fatfs_add_free_space()</a>, and <a class="el" href="../../d3/d9b/fat__write_8c_source.html#l00082">fatfs_allocate_free_space()</a>.</p>
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