<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.16"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>UbixOS: fs/fat/fat_access.c File Reference</title> <link href="../../tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../jquery.js"></script> <script type="text/javascript" src="../../dynsections.js"></script> <link href="../../navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../resize.js"></script> <script type="text/javascript" src="../../navtreedata.js"></script> <script type="text/javascript" src="../../navtree.js"></script> <script type="text/javascript"> /* @license 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id="main-nav"></div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('d8/d08/fat__access_8c.html','../../');}); /* @license-end */ </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">fat_access.c File Reference</div> </div> </div><!--header--> <div class="contents"> <div class="textblock"><code>#include <<a class="el" href="../../da/d66/string_8h_source.html">string.h</a>></code><br /> <code>#include "<a class="el" href="../../d2/dd2/fat__defs_8h_source.html">fat_defs.h</a>"</code><br /> <code>#include "<a class="el" href="../../d9/dca/fat__access_8h_source.html">fat_access.h</a>"</code><br /> <code>#include "<a class="el" href="../../d8/d3b/fat__table_8h_source.html">fat_table.h</a>"</code><br /> <code>#include "<a class="el" href="../../d1/d6e/fat__write_8h_source.html">fat_write.h</a>"</code><br /> <code>#include "<a class="el" href="../../d6/d8a/fat__string_8h_source.html">fat_string.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_access.c:</div> <div class="dyncontent"> <div class="center"><img src="../../de/d5c/fat__access_8c__incl.png" border="0" usemap="#fs_2fat_2fat__access_8c" alt=""/></div> <map name="fs_2fat_2fat__access_8c" id="fs_2fat_2fat__access_8c"> <area shape="rect" title=" " alt="" coords="789,5,917,32"/> <area shape="rect" href="../../da/d66/string_8h.html" title=" " alt="" coords="571,80,636,107"/> <area shape="rect" href="../../d2/dd2/fat__defs_8h.html" title=" " alt="" coords="733,229,812,256"/> <area shape="rect" href="../../d9/dca/fat__access_8h.html" title=" " alt="" coords="714,155,810,181"/> <area shape="rect" href="../../d8/d3b/fat__table_8h.html" title=" " alt="" coords="941,80,1023,107"/> <area shape="rect" href="../../db/d3e/fat__misc_8h.html" title=" " alt="" coords="941,155,1023,181"/> <area shape="rect" href="../../d1/d6e/fat__write_8h.html" title=" " alt="" coords="835,155,916,181"/> <area shape="rect" href="../../d6/d8a/fat__string_8h.html" title=" " alt="" coords="1048,80,1135,107"/> <area shape="rect" href="../../d0/d27/include_2sys_2types_8h.html" title=" " alt="" coords="521,229,611,256"/> <area shape="rect" href="../../d6/d90/strings_8h.html" title=" " alt="" coords="567,155,639,181"/> <area shape="rect" href="../../d0/d6f/__types_8h.html" title=" " alt="" coords="192,453,289,480"/> <area shape="rect" href="../../d9/dab/select_8h.html" title=" " alt="" coords="258,304,351,331"/> <area shape="rect" href="../../d6/d92/cdefs_8h.html" title=" " alt="" coords="324,379,413,405"/> <area shape="rect" href="../../d6/d30/__timespec_8h.html" title=" " alt="" coords="181,379,300,405"/> <area shape="rect" href="../../df/dc5/__timeval_8h.html" title=" " alt="" coords="437,379,543,405"/> <area shape="rect" href="../../d6/da4/__sigset_8h.html" title=" " alt="" coords="5,379,105,405"/> <area shape="rect" href="../../d8/dce/fat_8h.html" title=" " alt="" coords="757,304,823,331"/> <area shape="rect" href="../../d4/d42/fat__opts_8h.html" title=" " alt="" coords="861,304,940,331"/> <area shape="rect" href="../../de/d31/fat__types_8h.html" title=" " alt="" coords="647,304,733,331"/> </map> </div> </div> <p><a href="../../d8/d08/fat__access_8c_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:a0585d01a38409645830c9e7f57a4bf1b"><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/d08/fat__access_8c.html#a0585d01a38409645830c9e7f57a4bf1b">fatfs_get_file_entry</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, char *name_to_find, struct <a class="el" href="../../d4/da4/structfat__dir__entry.html">fat_dir_entry</a> *sfEntry)</td></tr> <tr class="separator:a0585d01a38409645830c9e7f57a4bf1b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6d36c74c7a9ba228d327067786ecb0c2"><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/d08/fat__access_8c.html#a6d36c74c7a9ba228d327067786ecb0c2">fatfs_get_root_cluster</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:a6d36c74c7a9ba228d327067786ecb0c2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a79896ebc01463ec2121874995ea7d922"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#a79896ebc01463ec2121874995ea7d922">fatfs_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:a79896ebc01463ec2121874995ea7d922"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:adda5a5dde3548cd09943efcbe5534c62"><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/d08/fat__access_8c.html#adda5a5dde3548cd09943efcbe5534c62">fatfs_lba_of_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_Number)</td></tr> <tr class="separator:adda5a5dde3548cd09943efcbe5534c62"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a256495a47634d609602fc487830aba5c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#a256495a47634d609602fc487830aba5c">fatfs_list_directory_next</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>, struct <a class="el" href="../../dd/d49/structfs__dir__list__status.html">fs_dir_list_status</a> *dirls, struct <a class="el" href="../../da/d66/structfs__dir__ent.html">fs_dir_ent</a> *entry)</td></tr> <tr class="separator:a256495a47634d609602fc487830aba5c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4873df5d542fddb4a1d3b2884b56525e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#a4873df5d542fddb4a1d3b2884b56525e">fatfs_list_directory_start</a> (struct <a class="el" href="../../dd/d1f/structfatfs.html">fatfs</a> *<a class="el" href="../../de/d1a/structfs.html">fs</a>, struct <a class="el" href="../../dd/d49/structfs__dir__list__status.html">fs_dir_list_status</a> *dirls, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> StartCluster)</td></tr> <tr class="separator:a4873df5d542fddb4a1d3b2884b56525e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7333a9802b496ce05ca6df36c2fc6009"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#a7333a9802b496ce05ca6df36c2fc6009">fatfs_mark_file_deleted</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, char *shortname)</td></tr> <tr class="separator:a7333a9802b496ce05ca6df36c2fc6009"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a588054b2e9acc4cfd00dcd7b83627828"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#a588054b2e9acc4cfd00dcd7b83627828">fatfs_read_sector</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> sector, <a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> *target)</td></tr> <tr class="separator:a588054b2e9acc4cfd00dcd7b83627828"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac227af7896c2e9ef03e27a73c52630e6"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#ac227af7896c2e9ef03e27a73c52630e6">fatfs_sector_read</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> lba, <a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> *target, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> count)</td></tr> <tr class="separator:ac227af7896c2e9ef03e27a73c52630e6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a934acbcc4c095b05eaacea0333675ed3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#a934acbcc4c095b05eaacea0333675ed3">fatfs_sector_reader</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> offset, <a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> *target)</td></tr> <tr class="separator:a934acbcc4c095b05eaacea0333675ed3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a04e80392b0318629a8f1b609b8204b69"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#a04e80392b0318629a8f1b609b8204b69">fatfs_sector_write</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> lba, <a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> *target, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> count)</td></tr> <tr class="separator:a04e80392b0318629a8f1b609b8204b69"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8bdad35bc1dd908eda5d02f47a8d73d4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#a8bdad35bc1dd908eda5d02f47a8d73d4">fatfs_sfn_exists</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, char *shortname)</td></tr> <tr class="separator:a8bdad35bc1dd908eda5d02f47a8d73d4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8b312d9fb7f328e0bf02e3c6d3725b6b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#a8b312d9fb7f328e0bf02e3c6d3725b6b">fatfs_show_details</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:a8b312d9fb7f328e0bf02e3c6d3725b6b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af94f715b4cdb59cf7854b564de855a65"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#af94f715b4cdb59cf7854b564de855a65">fatfs_update_file_length</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, char *shortname, <a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> fileLength)</td></tr> <tr class="separator:af94f715b4cdb59cf7854b564de855a65"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aba0dfdb700ff90e17883a8fea582f491"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/fat__access_8c.html#aba0dfdb700ff90e17883a8fea582f491">fatfs_write_sector</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> sector, <a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> *target)</td></tr> <tr class="separator:aba0dfdb700ff90e17883a8fea582f491"><td class="memSeparator" colspan="2"> </td></tr> </table> <h2 class="groupheader">Function Documentation</h2> <a id="a0585d01a38409645830c9e7f57a4bf1b"></a> <h2 class="memtitle"><span class="permalink"><a href="#a0585d01a38409645830c9e7f57a4bf1b">◆ </a></span>fatfs_get_file_entry()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> fatfs_get_file_entry </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>Cluster</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char * </td> <td class="paramname"><em>name_to_find</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">struct <a class="el" href="../../d4/da4/structfat__dir__entry.html">fat_dir_entry</a> * </td> <td class="paramname"><em>sfEntry</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00380">380</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00019">FAT_DIR_ENTRIES_PER_SECTOR</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00067">FAT_DIR_ENTRY_SIZE</a>, <a class="el" href="../../d2/de9/fat__string_8c_source.html#l00260">fatfs_compare_names()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00132">fatfs_entry_lfn_exists()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00121">fatfs_entry_lfn_invalid()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00110">fatfs_entry_lfn_text()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00142">fatfs_entry_sfn_only()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00056">fatfs_lfn_cache_entry()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00094">fatfs_lfn_cache_get()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00038">fatfs_lfn_cache_init()</a>, <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00213">fatfs_sector_reader()</a>, <a class="el" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy()</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> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="../../d8/d08/fat__access_8c_a0585d01a38409645830c9e7f57a4bf1b_cgraph.png" border="0" usemap="#d8/d08/fat__access_8c_a0585d01a38409645830c9e7f57a4bf1b_cgraph" alt=""/></div> <map name="d8/d08/fat__access_8c_a0585d01a38409645830c9e7f57a4bf1b_cgraph" id="d8/d08/fat__access_8c_a0585d01a38409645830c9e7f57a4bf1b_cgraph"> <area shape="rect" title=" " alt="" coords="5,259,136,285"/> <area shape="rect" href="../../d2/de9/fat__string_8c.html#a88289160199a24ccb76d819a07c47921" title=" " alt="" coords="184,5,333,32"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a27351ac7857382bf893d7e5a74cf5710" title=" " alt="" coords="187,56,331,83"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a4ed58a36d5257fed8f10aaca95433cdf" title=" " alt="" coords="187,107,331,133"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a7dac9a0d5348d1d6e9df6479c29d03c4" title=" " alt="" coords="193,157,324,184"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a0c733bd55626e6751be7a7fcd770acd5" title=" " alt="" coords="190,208,327,235"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a37178e1cd0b3c962e4c41bd4e350c712" title=" " alt="" coords="187,259,331,285"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a30fee82472e2faf585b0a84068abc672" title=" " alt="" coords="192,309,325,336"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#aa1fe29de6c2c59fdcf3159607ac2af47" title=" " alt="" coords="193,360,325,387"/> <area shape="rect" href="../../da/d66/string_8h.html#ace4b911463887af5e748326323e99a23" title=" " alt="" coords="422,385,491,412"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#a934acbcc4c095b05eaacea0333675ed3" title=" " alt="" coords="193,461,325,488"/> <area shape="rect" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c" title=" " alt="" coords="223,512,295,539"/> <area shape="rect" href="../../db/db7/fat__table_8c.html#af6297d64179e09d929493451ab68d6e6" title=" " alt="" coords="381,436,532,463"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#adda5a5dde3548cd09943efcbe5534c62" title=" " alt="" coords="390,487,523,513"/> </map> </div> </div> </div> <a id="a6d36c74c7a9ba228d327067786ecb0c2"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6d36c74c7a9ba228d327067786ecb0c2">◆ </a></span>fatfs_get_root_cluster()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> fatfs_get_root_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><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00373">373</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> </div> </div> <a id="a79896ebc01463ec2121874995ea7d922"></a> <h2 class="memtitle"><span class="permalink"><a href="#a79896ebc01463ec2121874995ea7d922">◆ </a></span>fatfs_init()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_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> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00043">43</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00016">BPB_BYTSPERSEC</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00037">BPB_FAT32_FATSZ32</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00041">BPB_FAT32_FSINFO</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00040">BPB_FAT32_ROOTCLUS</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00023">BPB_FATSZ16</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00019">BPB_NUMFATS</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00020">BPB_ROOTENTCNT</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00018">BPB_RSVDSECCNT</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00017">BPB_SECPERCLUS</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00021">BPB_TOTSEC16</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00027">BPB_TOTSEC32</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00109">FAT32_INVALID_CLUSTER</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00067">FAT_DIR_ENTRY_SIZE</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00014">FAT_INIT_ENDIAN_ERROR</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00012">FAT_INIT_INVALID_SECTOR_SIZE</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00013">FAT_INIT_INVALID_SIGNATURE</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00011">FAT_INIT_MEDIA_ACCESS_ERROR</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00010">FAT_INIT_OK</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00017">FAT_INIT_STRUCT_PACKING</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00015">FAT_INIT_WRONG_FILESYS_TYPE</a>, <a class="el" href="../../d4/d42/fat__opts_8h_source.html#l00070">FAT_SECTOR_SIZE</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00053">FAT_TYPE_16</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00054">FAT_TYPE_32</a>, <a class="el" href="../../db/db7/fat__table_8c_source.html#l00060">fatfs_fat_init()</a>, <a class="el" href="../../db/d3e/fat__misc_8h_source.html#l00017">GET_16BIT_WORD</a>, <a class="el" href="../../db/d3e/fat__misc_8h_source.html#l00016">GET_32BIT_WORD</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00064">PARTITION1_LBA_BEGIN_LOCATION</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00061">PARTITION1_TYPECODE_LOCATION</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00059">SIGNATURE_POSITION</a>, and <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00060">SIGNATURE_VALUE</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="../../d8/d08/fat__access_8c_a79896ebc01463ec2121874995ea7d922_cgraph.png" border="0" usemap="#d8/d08/fat__access_8c_a79896ebc01463ec2121874995ea7d922_cgraph" alt=""/></div> <map name="d8/d08/fat__access_8c_a79896ebc01463ec2121874995ea7d922_cgraph" id="d8/d08/fat__access_8c_a79896ebc01463ec2121874995ea7d922_cgraph"> <area shape="rect" title=" " alt="" coords="5,5,76,32"/> <area shape="rect" href="../../db/db7/fat__table_8c.html#acee4d83639e6fa1a228aec05618140e6" title=" " alt="" coords="124,5,215,32"/> <area shape="rect" href="../../da/d66/string_8h.html#ace4b911463887af5e748326323e99a23" title=" " alt="" coords="263,5,332,32"/> </map> </div> </div> </div> <a id="adda5a5dde3548cd09943efcbe5534c62"></a> <h2 class="memtitle"><span class="permalink"><a href="#adda5a5dde3548cd09943efcbe5534c62">◆ </a></span>fatfs_lba_of_cluster()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="../../de/d31/fat__types_8h.html#a4b435a49c74bb91f284f075e63416cb6">uint32</a> fatfs_lba_of_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> <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>Cluster_Number</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00191">191</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d4/d42/fat__opts_8h_source.html#l00070">FAT_SECTOR_SIZE</a>, and <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="../../d8/d08/fat__access_8c_source.html#l00263">fatfs_read_sector()</a>, <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00213">fatfs_sector_reader()</a>, and <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00311">fatfs_write_sector()</a>.</p> </div> </div> <a id="a256495a47634d609602fc487830aba5c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a256495a47634d609602fc487830aba5c">◆ </a></span>fatfs_list_directory_next()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_list_directory_next </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">struct <a class="el" href="../../dd/d49/structfs__dir__list__status.html">fs_dir_list_status</a> * </td> <td class="paramname"><em>dirls</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">struct <a class="el" href="../../da/d66/structfs__dir__ent.html">fs_dir_ent</a> * </td> <td class="paramname"><em>entry</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00719">719</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00093">fs_dir_list_status::cluster</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00101">fs_dir_ent::cluster</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00019">FAT_DIR_ENTRIES_PER_SECTOR</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00067">FAT_DIR_ENTRY_SIZE</a>, <a class="el" href="../../de/d31/fat__types_8h_source.html#l00046">FAT_HTONL</a>, <a class="el" href="../../de/d31/fat__types_8h_source.html#l00045">FAT_HTONS</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00152">fatfs_entry_is_dir()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00132">fatfs_entry_lfn_exists()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00121">fatfs_entry_lfn_invalid()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00110">fatfs_entry_lfn_text()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00142">fatfs_entry_sfn_only()</a>, <a class="el" href="../../d2/de9/fat__string_8c_source.html#l00345">fatfs_get_sfn_display_name()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00056">fatfs_lfn_cache_entry()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00094">fatfs_lfn_cache_get()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00038">fatfs_lfn_cache_init()</a>, <a class="el" href="../../d4/d42/fat__opts_8h_source.html#l00019">FATFS_MAX_LONG_FILENAME</a>, <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00213">fatfs_sector_reader()</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00099">fs_dir_ent::filename</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00100">fs_dir_ent::is_dir</a>, <a class="el" href="../../da/d66/string_8h.html#ace4b911463887af5e748326323e99a23">memset()</a>, <a class="el" href="../../d6/d8a/fat__string_8h_source.html#l00017">NULL</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00094">fs_dir_list_status::offset</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00092">fs_dir_list_status::sector</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00102">fs_dir_ent::size</a>, and <a class="el" href="../../da/d66/string_8h.html#a3a2a3fddad0b7aa0ddb8fcd7509b9e27">strncpy()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="../../d8/d08/fat__access_8c_a256495a47634d609602fc487830aba5c_cgraph.png" border="0" usemap="#d8/d08/fat__access_8c_a256495a47634d609602fc487830aba5c_cgraph" alt=""/></div> <map name="d8/d08/fat__access_8c_a256495a47634d609602fc487830aba5c_cgraph" id="d8/d08/fat__access_8c_a256495a47634d609602fc487830aba5c_cgraph"> <area shape="rect" title=" " alt="" coords="5,284,164,311"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#adca70c7e5b6a384a99baf9e1ecb9d1a8" title=" " alt="" coords="243,5,363,32"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a27351ac7857382bf893d7e5a74cf5710" title=" " alt="" coords="231,56,375,83"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a4ed58a36d5257fed8f10aaca95433cdf" title=" " alt="" coords="231,107,375,133"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a7dac9a0d5348d1d6e9df6479c29d03c4" title=" " alt="" coords="238,157,369,184"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a0c733bd55626e6751be7a7fcd770acd5" title=" " alt="" coords="235,208,372,235"/> <area shape="rect" href="../../d2/de9/fat__string_8c.html#a591f207df5e2aa9fe091df89b0c0f3f8" title=" " alt="" coords="212,259,395,285"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a37178e1cd0b3c962e4c41bd4e350c712" title=" " alt="" coords="231,309,375,336"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a30fee82472e2faf585b0a84068abc672" title=" " alt="" coords="237,360,370,387"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#aa1fe29de6c2c59fdcf3159607ac2af47" title=" " alt="" coords="237,411,369,437"/> <area shape="rect" href="../../da/d66/string_8h.html#ace4b911463887af5e748326323e99a23" title=" " alt="" coords="483,436,553,463"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#a934acbcc4c095b05eaacea0333675ed3" title=" " alt="" coords="237,512,369,539"/> <area shape="rect" href="../../da/d66/string_8h.html#a3a2a3fddad0b7aa0ddb8fcd7509b9e27" title=" " alt="" coords="271,563,336,589"/> <area shape="rect" href="../../db/db7/fat__table_8c.html#af6297d64179e09d929493451ab68d6e6" title=" " alt="" coords="443,487,593,513"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#adda5a5dde3548cd09943efcbe5534c62" title=" " alt="" coords="451,537,585,564"/> </map> </div> </div> </div> <a id="a4873df5d542fddb4a1d3b2884b56525e"></a> <h2 class="memtitle"><span class="permalink"><a href="#a4873df5d542fddb4a1d3b2884b56525e">◆ </a></span>fatfs_list_directory_start()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void fatfs_list_directory_start </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">struct <a class="el" href="../../dd/d49/structfs__dir__list__status.html">fs_dir_list_status</a> * </td> <td class="paramname"><em>dirls</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>StartCluster</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00708">708</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00093">fs_dir_list_status::cluster</a>, <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00094">fs_dir_list_status::offset</a>, and <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00092">fs_dir_list_status::sector</a>.</p> </div> </div> <a id="a7333a9802b496ce05ca6df36c2fc6009"></a> <h2 class="memtitle"><span class="permalink"><a href="#a7333a9802b496ce05ca6df36c2fc6009">◆ </a></span>fatfs_mark_file_deleted()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_mark_file_deleted </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>Cluster</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char * </td> <td class="paramname"><em>shortname</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00643">643</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00019">FAT_DIR_ENTRIES_PER_SECTOR</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00067">FAT_DIR_ENTRY_SIZE</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00121">fatfs_entry_lfn_invalid()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00110">fatfs_entry_lfn_text()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00142">fatfs_entry_sfn_only()</a>, <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00213">fatfs_sector_reader()</a>, <a class="el" href="../../d9/dca/fat__access_8h.html#a7c037882a907d50957d58ba53e1ef897">fatfs_update_timestamps()</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00083">FILE_HEADER_DELETED</a>, <a class="el" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy()</a>, and <a class="el" href="../../de/d14/lib_8h.html#a6395668b53785234b479045e1773a6a4">strncmp()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="../../d8/d08/fat__access_8c_a7333a9802b496ce05ca6df36c2fc6009_cgraph.png" border="0" usemap="#d8/d08/fat__access_8c_a7333a9802b496ce05ca6df36c2fc6009_cgraph" alt=""/></div> <map name="d8/d08/fat__access_8c_a7333a9802b496ce05ca6df36c2fc6009_cgraph" id="d8/d08/fat__access_8c_a7333a9802b496ce05ca6df36c2fc6009_cgraph"> <area shape="rect" title=" " alt="" coords="5,157,160,184"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a4ed58a36d5257fed8f10aaca95433cdf" title=" " alt="" coords="219,5,363,32"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a7dac9a0d5348d1d6e9df6479c29d03c4" title=" " alt="" coords="226,56,357,83"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a0c733bd55626e6751be7a7fcd770acd5" title=" " alt="" coords="223,107,360,133"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#a934acbcc4c095b05eaacea0333675ed3" title=" " alt="" coords="225,157,357,184"/> <area shape="rect" href="../../d9/dca/fat__access_8h.html#a7c037882a907d50957d58ba53e1ef897" title=" " alt="" coords="208,208,375,235"/> <area shape="rect" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c" title=" " alt="" coords="255,259,327,285"/> <area shape="rect" href="../../de/d14/lib_8h.html#a6395668b53785234b479045e1773a6a4" title=" " alt="" coords="257,309,326,336"/> <area shape="rect" href="../../db/db7/fat__table_8c.html#af6297d64179e09d929493451ab68d6e6" title=" " alt="" coords="423,132,573,159"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#adda5a5dde3548cd09943efcbe5534c62" title=" " alt="" coords="431,183,565,209"/> </map> </div> </div> </div> <a id="a588054b2e9acc4cfd00dcd7b83627828"></a> <h2 class="memtitle"><span class="permalink"><a href="#a588054b2e9acc4cfd00dcd7b83627828">◆ </a></span>fatfs_read_sector()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_read_sector </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>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>sector</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> * </td> <td class="paramname"><em>target</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00263">263</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00053">FAT_TYPE_16</a>, and <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00191">fatfs_lba_of_cluster()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="../../d8/d08/fat__access_8c_a588054b2e9acc4cfd00dcd7b83627828_cgraph.png" border="0" usemap="#d8/d08/fat__access_8c_a588054b2e9acc4cfd00dcd7b83627828_cgraph" alt=""/></div> <map name="d8/d08/fat__access_8c_a588054b2e9acc4cfd00dcd7b83627828_cgraph" id="d8/d08/fat__access_8c_a588054b2e9acc4cfd00dcd7b83627828_cgraph"> <area shape="rect" title=" " alt="" coords="5,5,127,32"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#adda5a5dde3548cd09943efcbe5534c62" title=" " alt="" coords="175,5,308,32"/> </map> </div> </div> </div> <a id="ac227af7896c2e9ef03e27a73c52630e6"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac227af7896c2e9ef03e27a73c52630e6">◆ </a></span>fatfs_sector_read()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_sector_read </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>lba</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> * </td> <td class="paramname"><em>target</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>count</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00200">200</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> </div> </div> <a id="a934acbcc4c095b05eaacea0333675ed3"></a> <h2 class="memtitle"><span class="permalink"><a href="#a934acbcc4c095b05eaacea0333675ed3">◆ </a></span>fatfs_sector_reader()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_sector_reader </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>offset</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> * </td> <td class="paramname"><em>target</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00213">213</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.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="../../d9/dca/fat__access_8h_source.html#l00053">FAT_TYPE_16</a>, <a class="el" href="../../db/db7/fat__table_8c_source.html#l00205">fatfs_find_next_cluster()</a>, and <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00191">fatfs_lba_of_cluster()</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00380">fatfs_get_file_entry()</a>, <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00719">fatfs_list_directory_next()</a>, <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00643">fatfs_mark_file_deleted()</a>, <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00478">fatfs_sfn_exists()</a>, and <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00578">fatfs_update_file_length()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="../../d8/d08/fat__access_8c_a934acbcc4c095b05eaacea0333675ed3_cgraph.png" border="0" usemap="#d8/d08/fat__access_8c_a934acbcc4c095b05eaacea0333675ed3_cgraph" alt=""/></div> <map name="d8/d08/fat__access_8c_a934acbcc4c095b05eaacea0333675ed3_cgraph" id="d8/d08/fat__access_8c_a934acbcc4c095b05eaacea0333675ed3_cgraph"> <area shape="rect" title=" " alt="" coords="5,31,137,57"/> <area shape="rect" href="../../db/db7/fat__table_8c.html#af6297d64179e09d929493451ab68d6e6" title=" " alt="" coords="185,5,336,32"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#adda5a5dde3548cd09943efcbe5534c62" title=" " alt="" coords="194,56,327,83"/> </map> </div> </div> </div> <a id="a04e80392b0318629a8f1b609b8204b69"></a> <h2 class="memtitle"><span class="permalink"><a href="#a04e80392b0318629a8f1b609b8204b69">◆ </a></span>fatfs_sector_write()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_sector_write </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>lba</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> * </td> <td class="paramname"><em>target</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>count</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00206">206</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> </div> </div> <a id="a8bdad35bc1dd908eda5d02f47a8d73d4"></a> <h2 class="memtitle"><span class="permalink"><a href="#a8bdad35bc1dd908eda5d02f47a8d73d4">◆ </a></span>fatfs_sfn_exists()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_sfn_exists </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>Cluster</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char * </td> <td class="paramname"><em>shortname</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00478">478</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00019">FAT_DIR_ENTRIES_PER_SECTOR</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00067">FAT_DIR_ENTRY_SIZE</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00121">fatfs_entry_lfn_invalid()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00110">fatfs_entry_lfn_text()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00142">fatfs_entry_sfn_only()</a>, <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00213">fatfs_sector_reader()</a>, and <a class="el" href="../../de/d14/lib_8h.html#a6395668b53785234b479045e1773a6a4">strncmp()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="../../d8/d08/fat__access_8c_a8bdad35bc1dd908eda5d02f47a8d73d4_cgraph.png" border="0" usemap="#d8/d08/fat__access_8c_a8bdad35bc1dd908eda5d02f47a8d73d4_cgraph" alt=""/></div> <map name="d8/d08/fat__access_8c_a8bdad35bc1dd908eda5d02f47a8d73d4_cgraph" id="d8/d08/fat__access_8c_a8bdad35bc1dd908eda5d02f47a8d73d4_cgraph"> <area shape="rect" title=" " alt="" coords="5,107,117,133"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a4ed58a36d5257fed8f10aaca95433cdf" title=" " alt="" coords="165,5,309,32"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a7dac9a0d5348d1d6e9df6479c29d03c4" title=" " alt="" coords="172,56,303,83"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a0c733bd55626e6751be7a7fcd770acd5" title=" " alt="" coords="169,107,306,133"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#a934acbcc4c095b05eaacea0333675ed3" title=" " alt="" coords="171,157,303,184"/> <area shape="rect" href="../../de/d14/lib_8h.html#a6395668b53785234b479045e1773a6a4" title=" " alt="" coords="203,208,272,235"/> <area shape="rect" href="../../db/db7/fat__table_8c.html#af6297d64179e09d929493451ab68d6e6" title=" " alt="" coords="357,132,508,159"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#adda5a5dde3548cd09943efcbe5534c62" title=" " alt="" coords="366,183,499,209"/> </map> </div> </div> </div> <a id="a8b312d9fb7f328e0bf02e3c6d3725b6b"></a> <h2 class="memtitle"><span class="permalink"><a href="#a8b312d9fb7f328e0bf02e3c6d3725b6b">◆ </a></span>fatfs_show_details()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void fatfs_show_details </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="../../d8/d08/fat__access_8c_source.html#l00362">362</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d4/d42/fat__opts_8h_source.html#l00081">FAT_PRINTF</a>, and <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00054">FAT_TYPE_32</a>.</p> </div> </div> <a id="af94f715b4cdb59cf7854b564de855a65"></a> <h2 class="memtitle"><span class="permalink"><a href="#af94f715b4cdb59cf7854b564de855a65">◆ </a></span>fatfs_update_file_length()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_update_file_length </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>Cluster</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char * </td> <td class="paramname"><em>shortname</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>fileLength</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00578">578</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00019">FAT_DIR_ENTRIES_PER_SECTOR</a>, <a class="el" href="../../d2/dd2/fat__defs_8h_source.html#l00067">FAT_DIR_ENTRY_SIZE</a>, <a class="el" href="../../de/d31/fat__types_8h_source.html#l00046">FAT_HTONL</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00121">fatfs_entry_lfn_invalid()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00110">fatfs_entry_lfn_text()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00142">fatfs_entry_sfn_only()</a>, <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00213">fatfs_sector_reader()</a>, <a class="el" href="../../d9/dca/fat__access_8h.html#a7c037882a907d50957d58ba53e1ef897">fatfs_update_timestamps()</a>, <a class="el" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c">memcpy()</a>, and <a class="el" href="../../de/d14/lib_8h.html#a6395668b53785234b479045e1773a6a4">strncmp()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="../../d8/d08/fat__access_8c_af94f715b4cdb59cf7854b564de855a65_cgraph.png" border="0" usemap="#d8/d08/fat__access_8c_af94f715b4cdb59cf7854b564de855a65_cgraph" alt=""/></div> <map name="d8/d08/fat__access_8c_af94f715b4cdb59cf7854b564de855a65_cgraph" id="d8/d08/fat__access_8c_af94f715b4cdb59cf7854b564de855a65_cgraph"> <area shape="rect" title=" " alt="" coords="5,157,163,184"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a4ed58a36d5257fed8f10aaca95433cdf" title=" " alt="" coords="222,5,366,32"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a7dac9a0d5348d1d6e9df6479c29d03c4" title=" " alt="" coords="229,56,359,83"/> <area shape="rect" href="../../d6/d75/fat__misc_8c.html#a0c733bd55626e6751be7a7fcd770acd5" title=" " alt="" coords="225,107,363,133"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#a934acbcc4c095b05eaacea0333675ed3" title=" " alt="" coords="228,157,360,184"/> <area shape="rect" href="../../d9/dca/fat__access_8h.html#a7c037882a907d50957d58ba53e1ef897" title=" " alt="" coords="211,208,377,235"/> <area shape="rect" href="../../da/d66/string_8h.html#ae33b18edb618c656b9b795b9fce2316c" title=" " alt="" coords="258,259,330,285"/> <area shape="rect" href="../../de/d14/lib_8h.html#a6395668b53785234b479045e1773a6a4" title=" " alt="" coords="259,309,329,336"/> <area shape="rect" href="../../db/db7/fat__table_8c.html#af6297d64179e09d929493451ab68d6e6" title=" " alt="" coords="425,132,576,159"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#adda5a5dde3548cd09943efcbe5534c62" title=" " alt="" coords="434,183,567,209"/> </map> </div> </div> </div> <a id="aba0dfdb700ff90e17883a8fea582f491"></a> <h2 class="memtitle"><span class="permalink"><a href="#aba0dfdb700ff90e17883a8fea582f491">◆ </a></span>fatfs_write_sector()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int fatfs_write_sector </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>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>sector</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="../../de/d31/fat__types_8h.html#adde6aaee8457bee49c2a92621fe22b79">uint8</a> * </td> <td class="paramname"><em>target</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00311">311</a> of file <a class="el" href="../../d8/d08/fat__access_8c_source.html">fat_access.c</a>.</p> <p class="reference">References <a class="el" href="../../d9/dca/fat__access_8h_source.html#l00053">FAT_TYPE_16</a>, and <a class="el" href="../../d8/d08/fat__access_8c_source.html#l00191">fatfs_lba_of_cluster()</a>.</p> <div class="dynheader"> Here is the call graph for this function:</div> <div class="dyncontent"> <div class="center"><img src="../../d8/d08/fat__access_8c_aba0dfdb700ff90e17883a8fea582f491_cgraph.png" border="0" usemap="#d8/d08/fat__access_8c_aba0dfdb700ff90e17883a8fea582f491_cgraph" alt=""/></div> <map name="d8/d08/fat__access_8c_aba0dfdb700ff90e17883a8fea582f491_cgraph" id="d8/d08/fat__access_8c_aba0dfdb700ff90e17883a8fea582f491_cgraph"> <area shape="rect" title=" " alt="" coords="5,5,128,32"/> <area shape="rect" href="../../d8/d08/fat__access_8c.html#adda5a5dde3548cd09943efcbe5534c62" title=" " alt="" coords="176,5,309,32"/> </map> </div> </div> </div> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="../../dir_97b3d2b63ac216821c2d7a22ee0ab2b0.html">fs</a></li><li class="navelem"><a class="el" href="../../dir_1df5146ffaa3c1b28ef7040087228944.html">fat</a></li><li class="navelem"><a class="el" href="../../d8/d08/fat__access_8c.html">fat_access.c</a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="../../doxygen.png" alt="doxygen"/></a> 1.8.16 </li> </ul> </div> </body> 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