visus
/
teensy-sdfat
關注 1
收藏 0
複製 0
程式碼 問題 0 合併請求 0 版本發佈 0 Wiki 活動
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 提交
1 分支
目錄樹: 7871875f5c
分支列表 標籤
${ item.name }
建立分支 ${ searchTerm }
從 '7871875f5c'
${ noResults }
teensy-sdfat/extras/html/class_sd_fat_sdio.html

2341 line
101KB
原始文件 Blame 歷史記錄 

  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

  2. <html xmlns="http://www.w3.org/1999/xhtml">

  3. <head>

  4. <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>

  5. <meta http-equiv="X-UA-Compatible" content="IE=9"/>

  6. <meta name="generator" content="Doxygen 1.8.10"/>

  7. <title>SdFat: SdFatSdio Class Reference</title>

  8. <link href="tabs.css" rel="stylesheet" type="text/css"/>

  9. <script type="text/javascript" src="jquery.js"></script>

  10. <script type="text/javascript" src="dynsections.js"></script>

  11. <link href="search/search.css" rel="stylesheet" type="text/css"/>

  12. <script type="text/javascript" src="search/searchdata.js"></script>

  13. <script type="text/javascript" src="search/search.js"></script>

  14. <script type="text/javascript">

  15.   $(document).ready(function() { init_search(); });

  16. </script>

  17. <link href="doxygen.css" rel="stylesheet" type="text/css" />

  18. </head>

  19. <body>

  20. <div id="top"><!-- do not remove this div, it is closed by doxygen! -->

  21. <div id="titlearea">

  22. <table cellspacing="0" cellpadding="0">

  23.  <tbody>

  24.  <tr style="height: 56px;">

  25.   <td id="projectalign" style="padding-left: 0.5em;">

  26.    <div id="projectname">SdFat

  27.    </div>

  28.   </td>

  29.  </tr>

  30.  </tbody>

  31. </table>

  32. </div>

  33. <!-- end header part -->

  34. <!-- Generated by Doxygen 1.8.10 -->

  35. <script type="text/javascript">

  36. var searchBox = new SearchBox("searchBox", "search",false,'Search');

  37. </script>

  38.   <div id="navrow1" class="tabs">

  39.     <ul class="tablist">

  40.       <li><a href="index.html"><span>Main&#160;Page</span></a></li>

  41.       <li class="current"><a href="annotated.html"><span>Classes</span></a></li>

  42.       <li><a href="files.html"><span>Files</span></a></li>

  43.       <li>

  44.         <div id="MSearchBox" class="MSearchBoxInactive">

  45.         <span class="left">

  46.           <img id="MSearchSelect" src="search/mag_sel.png"

  47.                onmouseover="return searchBox.OnSearchSelectShow()"

  48.                onmouseout="return searchBox.OnSearchSelectHide()"

  49.                alt=""/>

  50.           <input type="text" id="MSearchField" value="Search" accesskey="S"

  51.                onfocus="searchBox.OnSearchFieldFocus(true)" 

  52.                onblur="searchBox.OnSearchFieldFocus(false)" 

  53.                onkeyup="searchBox.OnSearchFieldChange(event)"/>

  54.           </span><span class="right">

  55.             <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>

  56.           </span>

  57.         </div>

  58.       </li>

  59.     </ul>

  60.   </div>

  61.   <div id="navrow2" class="tabs2">

  62.     <ul class="tablist">

  63.       <li><a href="annotated.html"><span>Class&#160;List</span></a></li>

  64.       <li><a href="inherits.html"><span>Class&#160;Hierarchy</span></a></li>

  65.       <li><a href="functions.html"><span>Class&#160;Members</span></a></li>

  66.     </ul>

  67.   </div>

  68. <!-- window showing the filter options -->

  69. <div id="MSearchSelectWindow"

  70.      onmouseover="return searchBox.OnSearchSelectShow()"

  71.      onmouseout="return searchBox.OnSearchSelectHide()"

  72.      onkeydown="return searchBox.OnSearchSelectKey(event)">

  73. </div>

  74. 

  75. <!-- iframe showing the search results (closed by default) -->

  76. <div id="MSearchResultsWindow">

  77. <iframe src="javascript:void(0)" frameborder="0" 

  78.         name="MSearchResults" id="MSearchResults">

  79. </iframe>

  80. </div>

  81. 

  82. </div><!-- top -->

  83. <div class="header">

  84.   <div class="summary">

  85. <a href="#pub-methods">Public Member Functions</a> &#124;

  86. <a href="class_sd_fat_sdio-members.html">List of all members</a>  </div>

  87.   <div class="headertitle">

  88. <div class="title">SdFatSdio Class Reference</div>  </div>

  89. </div><!--header-->

  90. <div class="contents">

  91. 

  92. <p><a class="el" href="class_sd_fat.html" title="Main file system class for SdFat library. ">SdFat</a> class using SDIO.  

  93.  <a href="class_sd_fat_sdio.html#details">More...</a></p>

  94. 

  95. <p><code>#include &lt;SdFat.h&gt;</code></p>

  96. <div class="dynheader">

  97. Inheritance diagram for SdFatSdio:</div>

  98. <div class="dyncontent">

  99. <div class="center"><img src="class_sd_fat_sdio__inherit__graph.png" border="0" usemap="#_sd_fat_sdio_inherit__map" alt="Inheritance graph"/></div>

  100. <map name="_sd_fat_sdio_inherit__map" id="_sd_fat_sdio_inherit__map">

  101. <area shape="rect" id="node2" href="class_sd_file_system.html" title="SdFileSystem\&lt; SdioCard \&gt;" alt="" coords="5,155,187,181"/>

  102. <area shape="rect" id="node3" href="class_fat_file_system.html" title="Integration class for the FatLib library. " alt="" coords="43,80,149,107"/>

  103. <area shape="rect" id="node4" href="class_fat_volume.html" title="Access FAT16 and FAT32 volumes on raw file devices. " alt="" coords="53,5,139,32"/>

  104. </map>

  105. <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>

  106. <div class="dynheader">

  107. Collaboration diagram for SdFatSdio:</div>

  108. <div class="dyncontent">

  109. <div class="center"><img src="class_sd_fat_sdio__coll__graph.png" border="0" usemap="#_sd_fat_sdio_coll__map" alt="Collaboration graph"/></div>

  110. <map name="_sd_fat_sdio_coll__map" id="_sd_fat_sdio_coll__map">

  111. <area shape="rect" id="node2" href="class_sd_file_system.html" title="SdFileSystem\&lt; SdioCard \&gt;" alt="" coords="5,155,187,181"/>

  112. <area shape="rect" id="node3" href="class_fat_file_system.html" title="Integration class for the FatLib library. " alt="" coords="43,80,149,107"/>

  113. <area shape="rect" id="node4" href="class_fat_volume.html" title="Access FAT16 and FAT32 volumes on raw file devices. " alt="" coords="53,5,139,32"/>

  114. </map>

  115. <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>

  116. <table class="memberdecls">

  117. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>

  118. Public Member Functions</h2></td></tr>

  119. <tr class="memitem:a5dda20d3dcbfc8c641babbb2c9aac382"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a5dda20d3dcbfc8c641babbb2c9aac382">begin</a> (<a class="el" href="_block_driver_8h.html#ace97f2377acdc471a01f9f7ec1fd6bbb">BlockDriver</a> *blockDev, uint8_t part=0)</td></tr>

  120. <tr class="separator:a5dda20d3dcbfc8c641babbb2c9aac382"><td class="memSeparator" colspan="2">&#160;</td></tr>

  121. <tr class="memitem:ac742b37bd8f2f4eb4df44b37c98398e0"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_sdio.html#ac742b37bd8f2f4eb4df44b37c98398e0">begin</a> ()</td></tr>

  122. <tr class="separator:ac742b37bd8f2f4eb4df44b37c98398e0"><td class="memSeparator" colspan="2">&#160;</td></tr>

  123. <tr class="memitem:a06beed4cea5e38116b58254a57125442"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a06beed4cea5e38116b58254a57125442">blocksPerCluster</a> () const </td></tr>

  124. <tr class="separator:a06beed4cea5e38116b58254a57125442"><td class="memSeparator" colspan="2">&#160;</td></tr>

  125. <tr class="memitem:abc66d856d05198d9ebe7104c8c4155d7"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#abc66d856d05198d9ebe7104c8c4155d7">blocksPerFat</a> () const </td></tr>

  126. <tr class="separator:abc66d856d05198d9ebe7104c8c4155d7"><td class="memSeparator" colspan="2">&#160;</td></tr>

  127. <tr class="memitem:aa1e3b1d0c21d202deb82668068ab00e8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="unioncache__t.html">cache_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#aa1e3b1d0c21d202deb82668068ab00e8">cacheClear</a> ()</td></tr>

  128. <tr class="separator:aa1e3b1d0c21d202deb82668068ab00e8"><td class="memSeparator" colspan="2">&#160;</td></tr>

  129. <tr class="memitem:ab5dcfbeeb7caa38a38db86003341eb07"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_sdio_card.html">SdioCard</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#ab5dcfbeeb7caa38a38db86003341eb07">card</a> ()</td></tr>

  130. <tr class="separator:ab5dcfbeeb7caa38a38db86003341eb07"><td class="memSeparator" colspan="2">&#160;</td></tr>

  131. <tr class="memitem:ac49062cc8fb2a42564d0ff05b4c0be8b"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_sdio.html#ac49062cc8fb2a42564d0ff05b4c0be8b">cardBegin</a> ()</td></tr>

  132. <tr class="separator:ac49062cc8fb2a42564d0ff05b4c0be8b"><td class="memSeparator" colspan="2">&#160;</td></tr>

  133. <tr class="memitem:aedfd5a0830c955bc5514e52f2f2dd066"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#aedfd5a0830c955bc5514e52f2f2dd066">cardErrorCode</a> ()</td></tr>

  134. <tr class="separator:aedfd5a0830c955bc5514e52f2f2dd066"><td class="memSeparator" colspan="2">&#160;</td></tr>

  135. <tr class="memitem:a0602ab3c04ea33293649f0a15fc81e05"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a0602ab3c04ea33293649f0a15fc81e05">cardErrorData</a> ()</td></tr>

  136. <tr class="separator:a0602ab3c04ea33293649f0a15fc81e05"><td class="memSeparator" colspan="2">&#160;</td></tr>

  137. <tr class="memitem:a5667915e63187a43a71dfada63800865"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a5667915e63187a43a71dfada63800865">chdir</a> (bool set_cwd=false)</td></tr>

  138. <tr class="separator:a5667915e63187a43a71dfada63800865"><td class="memSeparator" colspan="2">&#160;</td></tr>

  139. <tr class="memitem:a44af1b98e8d986d12107b654453acbc4"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a44af1b98e8d986d12107b654453acbc4">chdir</a> (const char *path, bool set_cwd=false)</td></tr>

  140. <tr class="separator:a44af1b98e8d986d12107b654453acbc4"><td class="memSeparator" colspan="2">&#160;</td></tr>

  141. <tr class="memitem:af24917d6e00c8766dab168eb834047ec"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#af24917d6e00c8766dab168eb834047ec">chvol</a> ()</td></tr>

  142. <tr class="separator:af24917d6e00c8766dab168eb834047ec"><td class="memSeparator" colspan="2">&#160;</td></tr>

  143. <tr class="memitem:a18446a9c5924304fa7a87d5f03ccaf21"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a18446a9c5924304fa7a87d5f03ccaf21">clusterCount</a> () const </td></tr>

  144. <tr class="separator:a18446a9c5924304fa7a87d5f03ccaf21"><td class="memSeparator" colspan="2">&#160;</td></tr>

  145. <tr class="memitem:ac0e63f33d71d5dc95a602834274def6a"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#ac0e63f33d71d5dc95a602834274def6a">clusterSizeShift</a> () const </td></tr>

  146. <tr class="separator:ac0e63f33d71d5dc95a602834274def6a"><td class="memSeparator" colspan="2">&#160;</td></tr>

  147. <tr class="memitem:a443364af257c219f8e908d5b073d8fa3"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a443364af257c219f8e908d5b073d8fa3">dataStartBlock</a> () const </td></tr>

  148. <tr class="separator:a443364af257c219f8e908d5b073d8fa3"><td class="memSeparator" colspan="2">&#160;</td></tr>

  149. <tr class="memitem:a25c6311b70fa274b3be94ff25fdebba7"><td class="memItemLeft" align="right" valign="top">int8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a25c6311b70fa274b3be94ff25fdebba7">dbgFat</a> (uint32_t n, uint32_t *v)</td></tr>

  150. <tr class="separator:a25c6311b70fa274b3be94ff25fdebba7"><td class="memSeparator" colspan="2">&#160;</td></tr>

  151. <tr class="memitem:a855267374306bfee2df67642c99d4d18"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a855267374306bfee2df67642c99d4d18">errorHalt</a> ()</td></tr>

  152. <tr class="separator:a855267374306bfee2df67642c99d4d18"><td class="memSeparator" colspan="2">&#160;</td></tr>

  153. <tr class="memitem:ae1f79a2974ebe134e70f898c32d97e98"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#ae1f79a2974ebe134e70f898c32d97e98">errorHalt</a> (Print *pr)</td></tr>

  154. <tr class="separator:ae1f79a2974ebe134e70f898c32d97e98"><td class="memSeparator" colspan="2">&#160;</td></tr>

  155. <tr class="memitem:a32c20dfa6a8cb8af95f25847b19bdbca"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a32c20dfa6a8cb8af95f25847b19bdbca">errorHalt</a> (char const *msg)</td></tr>

  156. <tr class="separator:a32c20dfa6a8cb8af95f25847b19bdbca"><td class="memSeparator" colspan="2">&#160;</td></tr>

  157. <tr class="memitem:a27fb329d6aee79a63c20386218ce7e9e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a27fb329d6aee79a63c20386218ce7e9e">errorHalt</a> (Print *pr, char const *msg)</td></tr>

  158. <tr class="separator:a27fb329d6aee79a63c20386218ce7e9e"><td class="memSeparator" colspan="2">&#160;</td></tr>

  159. <tr class="memitem:af856494745a9842d9728dfeabf19c51e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#af856494745a9842d9728dfeabf19c51e">errorHalt</a> (const __FlashStringHelper *msg)</td></tr>

  160. <tr class="separator:af856494745a9842d9728dfeabf19c51e"><td class="memSeparator" colspan="2">&#160;</td></tr>

  161. <tr class="memitem:a746c80d048c30baf0b281e16932670a2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a746c80d048c30baf0b281e16932670a2">errorHalt</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

  162. <tr class="separator:a746c80d048c30baf0b281e16932670a2"><td class="memSeparator" colspan="2">&#160;</td></tr>

  163. <tr class="memitem:ab0b78154d6874c29279ba81f36ccb09c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#ab0b78154d6874c29279ba81f36ccb09c">errorPrint</a> ()</td></tr>

  164. <tr class="separator:ab0b78154d6874c29279ba81f36ccb09c"><td class="memSeparator" colspan="2">&#160;</td></tr>

  165. <tr class="memitem:a03736274debea71fef5e2ff34d7ec3dc"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a03736274debea71fef5e2ff34d7ec3dc">errorPrint</a> (Print *pr)</td></tr>

  166. <tr class="separator:a03736274debea71fef5e2ff34d7ec3dc"><td class="memSeparator" colspan="2">&#160;</td></tr>

  167. <tr class="memitem:a2e2436b7b2666737cbaf4b22218bc69f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a2e2436b7b2666737cbaf4b22218bc69f">errorPrint</a> (const char *msg)</td></tr>

  168. <tr class="separator:a2e2436b7b2666737cbaf4b22218bc69f"><td class="memSeparator" colspan="2">&#160;</td></tr>

  169. <tr class="memitem:a0eb6b92a0700ba932f6127962981d153"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a0eb6b92a0700ba932f6127962981d153">errorPrint</a> (Print *pr, char const *msg)</td></tr>

  170. <tr class="separator:a0eb6b92a0700ba932f6127962981d153"><td class="memSeparator" colspan="2">&#160;</td></tr>

  171. <tr class="memitem:a1ccb1f937f42e9c1331c942bc357f6da"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a1ccb1f937f42e9c1331c942bc357f6da">errorPrint</a> (const __FlashStringHelper *msg)</td></tr>

  172. <tr class="separator:a1ccb1f937f42e9c1331c942bc357f6da"><td class="memSeparator" colspan="2">&#160;</td></tr>

  173. <tr class="memitem:a43344a079d9af92ea4b550914d0512f6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a43344a079d9af92ea4b550914d0512f6">errorPrint</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

  174. <tr class="separator:a43344a079d9af92ea4b550914d0512f6"><td class="memSeparator" colspan="2">&#160;</td></tr>

  175. <tr class="memitem:aee58c6352652f216577196e32a594b67"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#aee58c6352652f216577196e32a594b67">exists</a> (const char *path)</td></tr>

  176. <tr class="separator:aee58c6352652f216577196e32a594b67"><td class="memSeparator" colspan="2">&#160;</td></tr>

  177. <tr class="memitem:acdedc6a200b01e401c9cd9b511eae6ec"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#acdedc6a200b01e401c9cd9b511eae6ec">fatCount</a> ()</td></tr>

  178. <tr class="separator:acdedc6a200b01e401c9cd9b511eae6ec"><td class="memSeparator" colspan="2">&#160;</td></tr>

  179. <tr class="memitem:a0dd0cc689b63ef0702aed1cf36b1722d"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a0dd0cc689b63ef0702aed1cf36b1722d">fatStartBlock</a> () const </td></tr>

  180. <tr class="separator:a0dd0cc689b63ef0702aed1cf36b1722d"><td class="memSeparator" colspan="2">&#160;</td></tr>

  181. <tr class="memitem:a1364f11fe9bb4717ce0685e2b7b86027"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a1364f11fe9bb4717ce0685e2b7b86027">fatType</a> () const </td></tr>

  182. <tr class="separator:a1364f11fe9bb4717ce0685e2b7b86027"><td class="memSeparator" colspan="2">&#160;</td></tr>

  183. <tr class="memitem:a1683b063fc6202ab85470b9610f16f93"><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a1683b063fc6202ab85470b9610f16f93">freeClusterCount</a> ()</td></tr>

  184. <tr class="separator:a1683b063fc6202ab85470b9610f16f93"><td class="memSeparator" colspan="2">&#160;</td></tr>

  185. <tr class="memitem:aac0e8d86182a0e0566c4671c15f3df61"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_sdio.html#aac0e8d86182a0e0566c4671c15f3df61">fsBegin</a> ()</td></tr>

  186. <tr class="separator:aac0e8d86182a0e0566c4671c15f3df61"><td class="memSeparator" colspan="2">&#160;</td></tr>

  187. <tr class="memitem:acab819fa25a91dad1cc698a7e1e0eb32"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">init</a> ()</td></tr>

  188. <tr class="separator:acab819fa25a91dad1cc698a7e1e0eb32"><td class="memSeparator" colspan="2">&#160;</td></tr>

  189. <tr class="memitem:a034d997a1e7a0b2b664a4357bcccd256"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a034d997a1e7a0b2b664a4357bcccd256">init</a> (uint8_t part)</td></tr>

  190. <tr class="separator:a034d997a1e7a0b2b664a4357bcccd256"><td class="memSeparator" colspan="2">&#160;</td></tr>

  191. <tr class="memitem:a8e1f26486bb878a24fa9868e59dbbbc2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a8e1f26486bb878a24fa9868e59dbbbc2">initErrorHalt</a> ()</td></tr>

  192. <tr class="separator:a8e1f26486bb878a24fa9868e59dbbbc2"><td class="memSeparator" colspan="2">&#160;</td></tr>

  193. <tr class="memitem:a24bd0f699cf0fe11fd2148b15c49251a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a24bd0f699cf0fe11fd2148b15c49251a">initErrorHalt</a> (Print *pr)</td></tr>

  194. <tr class="separator:a24bd0f699cf0fe11fd2148b15c49251a"><td class="memSeparator" colspan="2">&#160;</td></tr>

  195. <tr class="memitem:a893833a880e2a83757480ba4c1351041"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a893833a880e2a83757480ba4c1351041">initErrorHalt</a> (char const *msg)</td></tr>

  196. <tr class="separator:a893833a880e2a83757480ba4c1351041"><td class="memSeparator" colspan="2">&#160;</td></tr>

  197. <tr class="memitem:a3077b1a53d789d0401b707963cb28f46"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a3077b1a53d789d0401b707963cb28f46">initErrorHalt</a> (Print *pr, char const *msg)</td></tr>

  198. <tr class="separator:a3077b1a53d789d0401b707963cb28f46"><td class="memSeparator" colspan="2">&#160;</td></tr>

  199. <tr class="memitem:a2a1e4cc8056ba23b55dfa2c6486b8798"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a2a1e4cc8056ba23b55dfa2c6486b8798">initErrorHalt</a> (const __FlashStringHelper *msg)</td></tr>

  200. <tr class="separator:a2a1e4cc8056ba23b55dfa2c6486b8798"><td class="memSeparator" colspan="2">&#160;</td></tr>

  201. <tr class="memitem:ab03d98012dea18733c3252f27832de69"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#ab03d98012dea18733c3252f27832de69">initErrorHalt</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

  202. <tr class="separator:ab03d98012dea18733c3252f27832de69"><td class="memSeparator" colspan="2">&#160;</td></tr>

  203. <tr class="memitem:ae31c9cbd7e1c03129d6c99b25f73cd50"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#ae31c9cbd7e1c03129d6c99b25f73cd50">initErrorPrint</a> ()</td></tr>

  204. <tr class="separator:ae31c9cbd7e1c03129d6c99b25f73cd50"><td class="memSeparator" colspan="2">&#160;</td></tr>

  205. <tr class="memitem:a066707dce0667213b5f083d59f67448d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a066707dce0667213b5f083d59f67448d">initErrorPrint</a> (Print *pr)</td></tr>

  206. <tr class="separator:a066707dce0667213b5f083d59f67448d"><td class="memSeparator" colspan="2">&#160;</td></tr>

  207. <tr class="memitem:a538796f79fd9db9c5bbeefd9defe639a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a538796f79fd9db9c5bbeefd9defe639a">initErrorPrint</a> (char const *msg)</td></tr>

  208. <tr class="separator:a538796f79fd9db9c5bbeefd9defe639a"><td class="memSeparator" colspan="2">&#160;</td></tr>

  209. <tr class="memitem:ad9855d33ebd465715b706d0926291b13"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#ad9855d33ebd465715b706d0926291b13">initErrorPrint</a> (Print *pr, char const *msg)</td></tr>

  210. <tr class="separator:ad9855d33ebd465715b706d0926291b13"><td class="memSeparator" colspan="2">&#160;</td></tr>

  211. <tr class="memitem:ad6ffec5a7d82be46d46b8a4f82d0803b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#ad6ffec5a7d82be46d46b8a4f82d0803b">initErrorPrint</a> (const __FlashStringHelper *msg)</td></tr>

  212. <tr class="separator:ad6ffec5a7d82be46d46b8a4f82d0803b"><td class="memSeparator" colspan="2">&#160;</td></tr>

  213. <tr class="memitem:a8a2018b6366145a9843d3d29a47d6560"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#a8a2018b6366145a9843d3d29a47d6560">initErrorPrint</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

  214. <tr class="separator:a8a2018b6366145a9843d3d29a47d6560"><td class="memSeparator" colspan="2">&#160;</td></tr>

  215. <tr class="memitem:a2398fb37a7a9d5e0dc0ffde6a44a993d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a2398fb37a7a9d5e0dc0ffde6a44a993d">ls</a> (uint8_t flags=0)</td></tr>

  216. <tr class="separator:a2398fb37a7a9d5e0dc0ffde6a44a993d"><td class="memSeparator" colspan="2">&#160;</td></tr>

  217. <tr class="memitem:a122b61dbec5051304bcc81bc08b1b99d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a122b61dbec5051304bcc81bc08b1b99d">ls</a> (const char *path, uint8_t flags=0)</td></tr>

  218. <tr class="separator:a122b61dbec5051304bcc81bc08b1b99d"><td class="memSeparator" colspan="2">&#160;</td></tr>

  219. <tr class="memitem:ae12fb8bfad5c4a8e052dda70a5a0ed93"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#ae12fb8bfad5c4a8e052dda70a5a0ed93">ls</a> (<a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, uint8_t flags=0)</td></tr>

  220. <tr class="separator:ae12fb8bfad5c4a8e052dda70a5a0ed93"><td class="memSeparator" colspan="2">&#160;</td></tr>

  221. <tr class="memitem:aa79695db8e910300507210b3067d39fd"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#aa79695db8e910300507210b3067d39fd">ls</a> (<a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, const char *path, uint8_t flags)</td></tr>

  222. <tr class="separator:aa79695db8e910300507210b3067d39fd"><td class="memSeparator" colspan="2">&#160;</td></tr>

  223. <tr class="memitem:a231c62c98ba8ac3c2624dc5ad2053ebf"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a231c62c98ba8ac3c2624dc5ad2053ebf">mkdir</a> (const char *path, bool pFlag=true)</td></tr>

  224. <tr class="separator:a231c62c98ba8ac3c2624dc5ad2053ebf"><td class="memSeparator" colspan="2">&#160;</td></tr>

  225. <tr class="memitem:a947e4586077a922892b632edac33b67a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_file.html">File</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a947e4586077a922892b632edac33b67a">open</a> (const char *path, uint8_t mode=<a class="el" href="_arduino_files_8h.html#ad52d51659a75e25d96fb04d22ff718cb">FILE_READ</a>)</td></tr>

  226. <tr class="separator:a947e4586077a922892b632edac33b67a"><td class="memSeparator" colspan="2">&#160;</td></tr>

  227. <tr class="memitem:a0abfb1f754a8fb559cfa884ee040f56f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_file.html">File</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a0abfb1f754a8fb559cfa884ee040f56f">open</a> (const String &amp;path, uint8_t mode=<a class="el" href="_arduino_files_8h.html#ad52d51659a75e25d96fb04d22ff718cb">FILE_READ</a>)</td></tr>

  228. <tr class="separator:a0abfb1f754a8fb559cfa884ee040f56f"><td class="memSeparator" colspan="2">&#160;</td></tr>

  229. <tr class="memitem:abf7d7d0dab43083d5be10d70ff4669e4"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#abf7d7d0dab43083d5be10d70ff4669e4">remove</a> (const char *path)</td></tr>

  230. <tr class="separator:abf7d7d0dab43083d5be10d70ff4669e4"><td class="memSeparator" colspan="2">&#160;</td></tr>

  231. <tr class="memitem:a0187891a24017b41bd7c5ba63e659e65"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a0187891a24017b41bd7c5ba63e659e65">rename</a> (const char *oldPath, const char *newPath)</td></tr>

  232. <tr class="separator:a0187891a24017b41bd7c5ba63e659e65"><td class="memSeparator" colspan="2">&#160;</td></tr>

  233. <tr class="memitem:aaed2edc7ff7fedb163458c870bb41b33"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#aaed2edc7ff7fedb163458c870bb41b33">rmdir</a> (const char *path)</td></tr>

  234. <tr class="separator:aaed2edc7ff7fedb163458c870bb41b33"><td class="memSeparator" colspan="2">&#160;</td></tr>

  235. <tr class="memitem:ab2d483670a0a6a6a4754b23614fe11bc"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#ab2d483670a0a6a6a4754b23614fe11bc">rootDirEntryCount</a> () const </td></tr>

  236. <tr class="separator:ab2d483670a0a6a6a4754b23614fe11bc"><td class="memSeparator" colspan="2">&#160;</td></tr>

  237. <tr class="memitem:ae9363ebbbae90e895ea56e8fa3f60c13"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#ae9363ebbbae90e895ea56e8fa3f60c13">rootDirStart</a> () const </td></tr>

  238. <tr class="separator:ae9363ebbbae90e895ea56e8fa3f60c13"><td class="memSeparator" colspan="2">&#160;</td></tr>

  239. <tr class="memitem:ad60cb13557f35578f868e03e9ccb8be1"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#ad60cb13557f35578f868e03e9ccb8be1">truncate</a> (const char *path, uint32_t length)</td></tr>

  240. <tr class="separator:ad60cb13557f35578f868e03e9ccb8be1"><td class="memSeparator" colspan="2">&#160;</td></tr>

  241. <tr class="memitem:a4ca68fe47bb675df0a80df1ed7a53698"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_fat_volume.html">FatVolume</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a4ca68fe47bb675df0a80df1ed7a53698">vol</a> ()</td></tr>

  242. <tr class="separator:a4ca68fe47bb675df0a80df1ed7a53698"><td class="memSeparator" colspan="2">&#160;</td></tr>

  243. <tr class="memitem:a07bc98088ce4a9c725700899c184f7fc"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a07bc98088ce4a9c725700899c184f7fc">volumeBlockCount</a> () const </td></tr>

  244. <tr class="separator:a07bc98088ce4a9c725700899c184f7fc"><td class="memSeparator" colspan="2">&#160;</td></tr>

  245. <tr class="memitem:acf257d02b7166683bda2abc5058004bf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_fat_file.html">FatFile</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#acf257d02b7166683bda2abc5058004bf">vwd</a> ()</td></tr>

  246. <tr class="separator:acf257d02b7166683bda2abc5058004bf"><td class="memSeparator" colspan="2">&#160;</td></tr>

  247. <tr class="memitem:a36d7831f92acfbfef1c4a24dd7103dc4"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a36d7831f92acfbfef1c4a24dd7103dc4">wipe</a> (<a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr=0)</td></tr>

  248. <tr class="separator:a36d7831f92acfbfef1c4a24dd7103dc4"><td class="memSeparator" colspan="2">&#160;</td></tr>

  249. </table>

  250. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>

  251. <div class="textblock"><p><a class="el" href="class_sd_fat.html" title="Main file system class for SdFat library. ">SdFat</a> class using SDIO. </p>

  252. </div><h2 class="groupheader">Member Function Documentation</h2>

  253. <a class="anchor" id="a5dda20d3dcbfc8c641babbb2c9aac382"></a>

  254. <div class="memitem">

  255. <div class="memproto">

  256. <table class="mlabels">

  257.   <tr>

  258.   <td class="mlabels-left">

  259.       <table class="memname">

  260.         <tr>

  261.           <td class="memname">bool FatFileSystem::begin </td>

  262.           <td>(</td>

  263.           <td class="paramtype"><a class="el" href="_block_driver_8h.html#ace97f2377acdc471a01f9f7ec1fd6bbb">BlockDriver</a> *&#160;</td>

  264.           <td class="paramname"><em>blockDev</em>, </td>

  265.         </tr>

  266.         <tr>

  267.           <td class="paramkey"></td>

  268.           <td></td>

  269.           <td class="paramtype">uint8_t&#160;</td>

  270.           <td class="paramname"><em>part</em> = <code>0</code>&#160;</td>

  271.         </tr>

  272.         <tr>

  273.           <td></td>

  274.           <td>)</td>

  275.           <td></td><td></td>

  276.         </tr>

  277.       </table>

  278.   </td>

  279.   <td class="mlabels-right">

  280. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  281.   </tr>

  282. </table>

  283. </div><div class="memdoc">

  284. <p>Initialize an <a class="el" href="class_fat_file_system.html" title="Integration class for the FatLib library. ">FatFileSystem</a> object. </p><dl class="params"><dt>Parameters</dt><dd>

  285.   <table class="params">

  286.     <tr><td class="paramdir">[in]</td><td class="paramname">blockDev</td><td>Device block driver. </td></tr>

  287.     <tr><td class="paramdir">[in]</td><td class="paramname">part</td><td>partition to initialize. </td></tr>

  288.   </table>

  289.   </dd>

  290. </dl>

  291. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  292. 

  293. </div>

  294. </div>

  295. <a class="anchor" id="ac742b37bd8f2f4eb4df44b37c98398e0"></a>

  296. <div class="memitem">

  297. <div class="memproto">

  298. <table class="mlabels">

  299.   <tr>

  300.   <td class="mlabels-left">

  301.       <table class="memname">

  302.         <tr>

  303.           <td class="memname">bool SdFatSdio::begin </td>

  304.           <td>(</td>

  305.           <td class="paramname"></td><td>)</td>

  306.           <td></td>

  307.         </tr>

  308.       </table>

  309.   </td>

  310.   <td class="mlabels-right">

  311. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  312.   </tr>

  313. </table>

  314. </div><div class="memdoc">

  315. <p>Initialize SD card and file system. </p><dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>

  316. 

  317. </div>

  318. </div>

  319. <a class="anchor" id="a06beed4cea5e38116b58254a57125442"></a>

  320. <div class="memitem">

  321. <div class="memproto">

  322. <table class="mlabels">

  323.   <tr>

  324.   <td class="mlabels-left">

  325.       <table class="memname">

  326.         <tr>

  327.           <td class="memname">uint8_t FatVolume::blocksPerCluster </td>

  328.           <td>(</td>

  329.           <td class="paramname"></td><td>)</td>

  330.           <td> const</td>

  331.         </tr>

  332.       </table>

  333.   </td>

  334.   <td class="mlabels-right">

  335. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  336.   </tr>

  337. </table>

  338. </div><div class="memdoc">

  339. <dl class="section return"><dt>Returns</dt><dd>The volume's cluster size in blocks. </dd></dl>

  340. 

  341. </div>

  342. </div>

  343. <a class="anchor" id="abc66d856d05198d9ebe7104c8c4155d7"></a>

  344. <div class="memitem">

  345. <div class="memproto">

  346. <table class="mlabels">

  347.   <tr>

  348.   <td class="mlabels-left">

  349.       <table class="memname">

  350.         <tr>

  351.           <td class="memname">uint32_t FatVolume::blocksPerFat </td>

  352.           <td>(</td>

  353.           <td class="paramname"></td><td>)</td>

  354.           <td> const</td>

  355.         </tr>

  356.       </table>

  357.   </td>

  358.   <td class="mlabels-right">

  359. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  360.   </tr>

  361. </table>

  362. </div><div class="memdoc">

  363. <dl class="section return"><dt>Returns</dt><dd>The number of blocks in one FAT. </dd></dl>

  364. 

  365. </div>

  366. </div>

  367. <a class="anchor" id="aa1e3b1d0c21d202deb82668068ab00e8"></a>

  368. <div class="memitem">

  369. <div class="memproto">

  370. <table class="mlabels">

  371.   <tr>

  372.   <td class="mlabels-left">

  373.       <table class="memname">

  374.         <tr>

  375.           <td class="memname"><a class="el" href="unioncache__t.html">cache_t</a>* FatVolume::cacheClear </td>

  376.           <td>(</td>

  377.           <td class="paramname"></td><td>)</td>

  378.           <td></td>

  379.         </tr>

  380.       </table>

  381.   </td>

  382.   <td class="mlabels-right">

  383. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  384.   </tr>

  385. </table>

  386. </div><div class="memdoc">

  387. <p>Clear the cache and returns a pointer to the cache. Not for normal apps. </p><dl class="section return"><dt>Returns</dt><dd>A pointer to the cache buffer or zero if an error occurs. </dd></dl>

  388. 

  389. </div>

  390. </div>

  391. <a class="anchor" id="ab5dcfbeeb7caa38a38db86003341eb07"></a>

  392. <div class="memitem">

  393. <div class="memproto">

  394. <table class="mlabels">

  395.   <tr>

  396.   <td class="mlabels-left">

  397.       <table class="memname">

  398.         <tr>

  399.           <td class="memname"><a class="el" href="class_sdio_card.html">SdioCard</a> * <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::card </td>

  400.           <td>(</td>

  401.           <td class="paramname"></td><td>)</td>

  402.           <td></td>

  403.         </tr>

  404.       </table>

  405.   </td>

  406.   <td class="mlabels-right">

  407. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  408.   </tr>

  409. </table>

  410. </div><div class="memdoc">

  411. <dl class="section return"><dt>Returns</dt><dd>Pointer to SD card object </dd></dl>

  412. 

  413. </div>

  414. </div>

  415. <a class="anchor" id="ac49062cc8fb2a42564d0ff05b4c0be8b"></a>

  416. <div class="memitem">

  417. <div class="memproto">

  418. <table class="mlabels">

  419.   <tr>

  420.   <td class="mlabels-left">

  421.       <table class="memname">

  422.         <tr>

  423.           <td class="memname">bool SdFatSdio::cardBegin </td>

  424.           <td>(</td>

  425.           <td class="paramname"></td><td>)</td>

  426.           <td></td>

  427.         </tr>

  428.       </table>

  429.   </td>

  430.   <td class="mlabels-right">

  431. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  432.   </tr>

  433. </table>

  434. </div><div class="memdoc">

  435. <p>Initialize SD card for diagnostic use only.</p>

  436. <dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>

  437. 

  438. </div>

  439. </div>

  440. <a class="anchor" id="aedfd5a0830c955bc5514e52f2f2dd066"></a>

  441. <div class="memitem">

  442. <div class="memproto">

  443. <table class="mlabels">

  444.   <tr>

  445.   <td class="mlabels-left">

  446.       <table class="memname">

  447.         <tr>

  448.           <td class="memname">uint8_t <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::cardErrorCode </td>

  449.           <td>(</td>

  450.           <td class="paramname"></td><td>)</td>

  451.           <td></td>

  452.         </tr>

  453.       </table>

  454.   </td>

  455.   <td class="mlabels-right">

  456. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  457.   </tr>

  458. </table>

  459. </div><div class="memdoc">

  460. <dl class="section return"><dt>Returns</dt><dd>The card error code </dd></dl>

  461. 

  462. </div>

  463. </div>

  464. <a class="anchor" id="a0602ab3c04ea33293649f0a15fc81e05"></a>

  465. <div class="memitem">

  466. <div class="memproto">

  467. <table class="mlabels">

  468.   <tr>

  469.   <td class="mlabels-left">

  470.       <table class="memname">

  471.         <tr>

  472.           <td class="memname">uint32_t <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::cardErrorData </td>

  473.           <td>(</td>

  474.           <td class="paramname"></td><td>)</td>

  475.           <td></td>

  476.         </tr>

  477.       </table>

  478.   </td>

  479.   <td class="mlabels-right">

  480. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  481.   </tr>

  482. </table>

  483. </div><div class="memdoc">

  484. <dl class="section return"><dt>Returns</dt><dd>the card error data </dd></dl>

  485. 

  486. </div>

  487. </div>

  488. <a class="anchor" id="a5667915e63187a43a71dfada63800865"></a>

  489. <div class="memitem">

  490. <div class="memproto">

  491. <table class="mlabels">

  492.   <tr>

  493.   <td class="mlabels-left">

  494.       <table class="memname">

  495.         <tr>

  496.           <td class="memname">bool FatFileSystem::chdir </td>

  497.           <td>(</td>

  498.           <td class="paramtype">bool&#160;</td>

  499.           <td class="paramname"><em>set_cwd</em> = <code>false</code></td><td>)</td>

  500.           <td></td>

  501.         </tr>

  502.       </table>

  503.   </td>

  504.   <td class="mlabels-right">

  505. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  506.   </tr>

  507. </table>

  508. </div><div class="memdoc">

  509. <p>Change a volume's working directory to root</p>

  510. <p>Changes the volume's working directory to the SD's root directory. Optionally set the current working directory to the volume's working directory.</p>

  511. <dl class="params"><dt>Parameters</dt><dd>

  512.   <table class="params">

  513.     <tr><td class="paramdir">[in]</td><td class="paramname">set_cwd</td><td>Set the current working directory to this volume's working directory if true.</td></tr>

  514.   </table>

  515.   </dd>

  516. </dl>

  517. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  518. 

  519. </div>

  520. </div>

  521. <a class="anchor" id="a44af1b98e8d986d12107b654453acbc4"></a>

  522. <div class="memitem">

  523. <div class="memproto">

  524. <table class="mlabels">

  525.   <tr>

  526.   <td class="mlabels-left">

  527.       <table class="memname">

  528.         <tr>

  529.           <td class="memname">bool FatFileSystem::chdir </td>

  530.           <td>(</td>

  531.           <td class="paramtype">const char *&#160;</td>

  532.           <td class="paramname"><em>path</em>, </td>

  533.         </tr>

  534.         <tr>

  535.           <td class="paramkey"></td>

  536.           <td></td>

  537.           <td class="paramtype">bool&#160;</td>

  538.           <td class="paramname"><em>set_cwd</em> = <code>false</code>&#160;</td>

  539.         </tr>

  540.         <tr>

  541.           <td></td>

  542.           <td>)</td>

  543.           <td></td><td></td>

  544.         </tr>

  545.       </table>

  546.   </td>

  547.   <td class="mlabels-right">

  548. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  549.   </tr>

  550. </table>

  551. </div><div class="memdoc">

  552. <p>Change a volume's working directory</p>

  553. <p>Changes the volume working directory to the <em>path</em> subdirectory. Optionally set the current working directory to the volume's working directory.</p>

  554. <p>Example: If the volume's working directory is "/DIR", chdir("SUB") will change the volume's working directory from "/DIR" to "/DIR/SUB".</p>

  555. <p>If path is "/", the volume's working directory will be changed to the root directory</p>

  556. <dl class="params"><dt>Parameters</dt><dd>

  557.   <table class="params">

  558.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>The name of the subdirectory.</td></tr>

  559.     <tr><td class="paramdir">[in]</td><td class="paramname">set_cwd</td><td>Set the current working directory to this volume's working directory if true.</td></tr>

  560.   </table>

  561.   </dd>

  562. </dl>

  563. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  564. 

  565. </div>

  566. </div>

  567. <a class="anchor" id="af24917d6e00c8766dab168eb834047ec"></a>

  568. <div class="memitem">

  569. <div class="memproto">

  570. <table class="mlabels">

  571.   <tr>

  572.   <td class="mlabels-left">

  573.       <table class="memname">

  574.         <tr>

  575.           <td class="memname">void FatFileSystem::chvol </td>

  576.           <td>(</td>

  577.           <td class="paramname"></td><td>)</td>

  578.           <td></td>

  579.         </tr>

  580.       </table>

  581.   </td>

  582.   <td class="mlabels-right">

  583. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  584.   </tr>

  585. </table>

  586. </div><div class="memdoc">

  587. <p>Set the current working directory to a volume's working directory.</p>

  588. <p>This is useful with multiple SD cards.</p>

  589. <p>The current working directory is changed to this volume's working directory.</p>

  590. <p>This is like the Windows/DOS &lt;drive letter&gt;: command. </p>

  591. 

  592. </div>

  593. </div>

  594. <a class="anchor" id="a18446a9c5924304fa7a87d5f03ccaf21"></a>

  595. <div class="memitem">

  596. <div class="memproto">

  597. <table class="mlabels">

  598.   <tr>

  599.   <td class="mlabels-left">

  600.       <table class="memname">

  601.         <tr>

  602.           <td class="memname">uint32_t FatVolume::clusterCount </td>

  603.           <td>(</td>

  604.           <td class="paramname"></td><td>)</td>

  605.           <td> const</td>

  606.         </tr>

  607.       </table>

  608.   </td>

  609.   <td class="mlabels-right">

  610. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  611.   </tr>

  612. </table>

  613. </div><div class="memdoc">

  614. <dl class="section return"><dt>Returns</dt><dd>The total number of clusters in the volume. </dd></dl>

  615. 

  616. </div>

  617. </div>

  618. <a class="anchor" id="ac0e63f33d71d5dc95a602834274def6a"></a>

  619. <div class="memitem">

  620. <div class="memproto">

  621. <table class="mlabels">

  622.   <tr>

  623.   <td class="mlabels-left">

  624.       <table class="memname">

  625.         <tr>

  626.           <td class="memname">uint8_t FatVolume::clusterSizeShift </td>

  627.           <td>(</td>

  628.           <td class="paramname"></td><td>)</td>

  629.           <td> const</td>

  630.         </tr>

  631.       </table>

  632.   </td>

  633.   <td class="mlabels-right">

  634. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  635.   </tr>

  636. </table>

  637. </div><div class="memdoc">

  638. <dl class="section return"><dt>Returns</dt><dd>The shift count required to multiply by blocksPerCluster. </dd></dl>

  639. 

  640. </div>

  641. </div>

  642. <a class="anchor" id="a443364af257c219f8e908d5b073d8fa3"></a>

  643. <div class="memitem">

  644. <div class="memproto">

  645. <table class="mlabels">

  646.   <tr>

  647.   <td class="mlabels-left">

  648.       <table class="memname">

  649.         <tr>

  650.           <td class="memname">uint32_t FatVolume::dataStartBlock </td>

  651.           <td>(</td>

  652.           <td class="paramname"></td><td>)</td>

  653.           <td> const</td>

  654.         </tr>

  655.       </table>

  656.   </td>

  657.   <td class="mlabels-right">

  658. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  659.   </tr>

  660. </table>

  661. </div><div class="memdoc">

  662. <dl class="section return"><dt>Returns</dt><dd>The logical block number for the start of file data. </dd></dl>

  663. 

  664. </div>

  665. </div>

  666. <a class="anchor" id="a25c6311b70fa274b3be94ff25fdebba7"></a>

  667. <div class="memitem">

  668. <div class="memproto">

  669. <table class="mlabels">

  670.   <tr>

  671.   <td class="mlabels-left">

  672.       <table class="memname">

  673.         <tr>

  674.           <td class="memname">int8_t FatVolume::dbgFat </td>

  675.           <td>(</td>

  676.           <td class="paramtype">uint32_t&#160;</td>

  677.           <td class="paramname"><em>n</em>, </td>

  678.         </tr>

  679.         <tr>

  680.           <td class="paramkey"></td>

  681.           <td></td>

  682.           <td class="paramtype">uint32_t *&#160;</td>

  683.           <td class="paramname"><em>v</em>&#160;</td>

  684.         </tr>

  685.         <tr>

  686.           <td></td>

  687.           <td>)</td>

  688.           <td></td><td></td>

  689.         </tr>

  690.       </table>

  691.   </td>

  692.   <td class="mlabels-right">

  693. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  694.   </tr>

  695. </table>

  696. </div><div class="memdoc">

  697. <p>Debug access to FAT table</p>

  698. <dl class="params"><dt>Parameters</dt><dd>

  699.   <table class="params">

  700.     <tr><td class="paramdir">[in]</td><td class="paramname">n</td><td>cluster number. </td></tr>

  701.     <tr><td class="paramdir">[out]</td><td class="paramname">v</td><td>value of entry </td></tr>

  702.   </table>

  703.   </dd>

  704. </dl>

  705. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure </dd></dl>

  706. 

  707. </div>

  708. </div>

  709. <a class="anchor" id="a855267374306bfee2df67642c99d4d18"></a>

  710. <div class="memitem">

  711. <div class="memproto">

  712. <table class="mlabels">

  713.   <tr>

  714.   <td class="mlabels-left">

  715.       <table class="memname">

  716.         <tr>

  717.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorHalt </td>

  718.           <td>(</td>

  719.           <td class="paramname"></td><td>)</td>

  720.           <td></td>

  721.         </tr>

  722.       </table>

  723.   </td>

  724.   <td class="mlabels-right">

  725. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  726.   </tr>

  727. </table>

  728. </div><div class="memdoc">

  729. <p>Print any SD error code to Serial and halt. </p>

  730. 

  731. </div>

  732. </div>

  733. <a class="anchor" id="ae1f79a2974ebe134e70f898c32d97e98"></a>

  734. <div class="memitem">

  735. <div class="memproto">

  736. <table class="mlabels">

  737.   <tr>

  738.   <td class="mlabels-left">

  739.       <table class="memname">

  740.         <tr>

  741.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorHalt </td>

  742.           <td>(</td>

  743.           <td class="paramtype">Print *&#160;</td>

  744.           <td class="paramname"><em>pr</em></td><td>)</td>

  745.           <td></td>

  746.         </tr>

  747.       </table>

  748.   </td>

  749.   <td class="mlabels-right">

  750. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  751.   </tr>

  752. </table>

  753. </div><div class="memdoc">

  754. <p>Print any SD error code and halt.</p>

  755. <dl class="params"><dt>Parameters</dt><dd>

  756.   <table class="params">

  757.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  758.   </table>

  759.   </dd>

  760. </dl>

  761. 

  762. </div>

  763. </div>

  764. <a class="anchor" id="a32c20dfa6a8cb8af95f25847b19bdbca"></a>

  765. <div class="memitem">

  766. <div class="memproto">

  767. <table class="mlabels">

  768.   <tr>

  769.   <td class="mlabels-left">

  770.       <table class="memname">

  771.         <tr>

  772.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorHalt </td>

  773.           <td>(</td>

  774.           <td class="paramtype">char const *&#160;</td>

  775.           <td class="paramname"><em>msg</em></td><td>)</td>

  776.           <td></td>

  777.         </tr>

  778.       </table>

  779.   </td>

  780.   <td class="mlabels-right">

  781. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  782.   </tr>

  783. </table>

  784. </div><div class="memdoc">

  785. <p>Print msg, any SD error code and halt.</p>

  786. <dl class="params"><dt>Parameters</dt><dd>

  787.   <table class="params">

  788.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  789.   </table>

  790.   </dd>

  791. </dl>

  792. 

  793. </div>

  794. </div>

  795. <a class="anchor" id="a27fb329d6aee79a63c20386218ce7e9e"></a>

  796. <div class="memitem">

  797. <div class="memproto">

  798. <table class="mlabels">

  799.   <tr>

  800.   <td class="mlabels-left">

  801.       <table class="memname">

  802.         <tr>

  803.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorHalt </td>

  804.           <td>(</td>

  805.           <td class="paramtype">Print *&#160;</td>

  806.           <td class="paramname"><em>pr</em>, </td>

  807.         </tr>

  808.         <tr>

  809.           <td class="paramkey"></td>

  810.           <td></td>

  811.           <td class="paramtype">char const *&#160;</td>

  812.           <td class="paramname"><em>msg</em>&#160;</td>

  813.         </tr>

  814.         <tr>

  815.           <td></td>

  816.           <td>)</td>

  817.           <td></td><td></td>

  818.         </tr>

  819.       </table>

  820.   </td>

  821.   <td class="mlabels-right">

  822. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  823.   </tr>

  824. </table>

  825. </div><div class="memdoc">

  826. <p>Print msg, any SD error code, and halt.</p>

  827. <dl class="params"><dt>Parameters</dt><dd>

  828.   <table class="params">

  829.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  830.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  831.   </table>

  832.   </dd>

  833. </dl>

  834. 

  835. </div>

  836. </div>

  837. <a class="anchor" id="af856494745a9842d9728dfeabf19c51e"></a>

  838. <div class="memitem">

  839. <div class="memproto">

  840. <table class="mlabels">

  841.   <tr>

  842.   <td class="mlabels-left">

  843.       <table class="memname">

  844.         <tr>

  845.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorHalt </td>

  846.           <td>(</td>

  847.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  848.           <td class="paramname"><em>msg</em></td><td>)</td>

  849.           <td></td>

  850.         </tr>

  851.       </table>

  852.   </td>

  853.   <td class="mlabels-right">

  854. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  855.   </tr>

  856. </table>

  857. </div><div class="memdoc">

  858. <p>Print msg, any SD error code, and halt.</p>

  859. <dl class="params"><dt>Parameters</dt><dd>

  860.   <table class="params">

  861.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  862.   </table>

  863.   </dd>

  864. </dl>

  865. 

  866. </div>

  867. </div>

  868. <a class="anchor" id="a746c80d048c30baf0b281e16932670a2"></a>

  869. <div class="memitem">

  870. <div class="memproto">

  871. <table class="mlabels">

  872.   <tr>

  873.   <td class="mlabels-left">

  874.       <table class="memname">

  875.         <tr>

  876.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorHalt </td>

  877.           <td>(</td>

  878.           <td class="paramtype">Print *&#160;</td>

  879.           <td class="paramname"><em>pr</em>, </td>

  880.         </tr>

  881.         <tr>

  882.           <td class="paramkey"></td>

  883.           <td></td>

  884.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  885.           <td class="paramname"><em>msg</em>&#160;</td>

  886.         </tr>

  887.         <tr>

  888.           <td></td>

  889.           <td>)</td>

  890.           <td></td><td></td>

  891.         </tr>

  892.       </table>

  893.   </td>

  894.   <td class="mlabels-right">

  895. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  896.   </tr>

  897. </table>

  898. </div><div class="memdoc">

  899. <p>Print msg, any SD error code, and halt.</p>

  900. <dl class="params"><dt>Parameters</dt><dd>

  901.   <table class="params">

  902.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  903.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  904.   </table>

  905.   </dd>

  906. </dl>

  907. 

  908. </div>

  909. </div>

  910. <a class="anchor" id="ab0b78154d6874c29279ba81f36ccb09c"></a>

  911. <div class="memitem">

  912. <div class="memproto">

  913. <table class="mlabels">

  914.   <tr>

  915.   <td class="mlabels-left">

  916.       <table class="memname">

  917.         <tr>

  918.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorPrint </td>

  919.           <td>(</td>

  920.           <td class="paramname"></td><td>)</td>

  921.           <td></td>

  922.         </tr>

  923.       </table>

  924.   </td>

  925.   <td class="mlabels-right">

  926. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  927.   </tr>

  928. </table>

  929. </div><div class="memdoc">

  930. <p>Print any SD error code to Serial </p>

  931. 

  932. </div>

  933. </div>

  934. <a class="anchor" id="a03736274debea71fef5e2ff34d7ec3dc"></a>

  935. <div class="memitem">

  936. <div class="memproto">

  937. <table class="mlabels">

  938.   <tr>

  939.   <td class="mlabels-left">

  940.       <table class="memname">

  941.         <tr>

  942.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorPrint </td>

  943.           <td>(</td>

  944.           <td class="paramtype">Print *&#160;</td>

  945.           <td class="paramname"><em>pr</em></td><td>)</td>

  946.           <td></td>

  947.         </tr>

  948.       </table>

  949.   </td>

  950.   <td class="mlabels-right">

  951. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  952.   </tr>

  953. </table>

  954. </div><div class="memdoc">

  955. <p>Print any SD error code. </p><dl class="params"><dt>Parameters</dt><dd>

  956.   <table class="params">

  957.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device. </td></tr>

  958.   </table>

  959.   </dd>

  960. </dl>

  961. 

  962. </div>

  963. </div>

  964. <a class="anchor" id="a2e2436b7b2666737cbaf4b22218bc69f"></a>

  965. <div class="memitem">

  966. <div class="memproto">

  967. <table class="mlabels">

  968.   <tr>

  969.   <td class="mlabels-left">

  970.       <table class="memname">

  971.         <tr>

  972.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorPrint </td>

  973.           <td>(</td>

  974.           <td class="paramtype">const char *&#160;</td>

  975.           <td class="paramname"><em>msg</em></td><td>)</td>

  976.           <td></td>

  977.         </tr>

  978.       </table>

  979.   </td>

  980.   <td class="mlabels-right">

  981. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  982.   </tr>

  983. </table>

  984. </div><div class="memdoc">

  985. <p>Print msg, any SD error code.</p>

  986. <dl class="params"><dt>Parameters</dt><dd>

  987.   <table class="params">

  988.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  989.   </table>

  990.   </dd>

  991. </dl>

  992. 

  993. </div>

  994. </div>

  995. <a class="anchor" id="a0eb6b92a0700ba932f6127962981d153"></a>

  996. <div class="memitem">

  997. <div class="memproto">

  998. <table class="mlabels">

  999.   <tr>

  1000.   <td class="mlabels-left">

  1001.       <table class="memname">

  1002.         <tr>

  1003.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorPrint </td>

  1004.           <td>(</td>

  1005.           <td class="paramtype">Print *&#160;</td>

  1006.           <td class="paramname"><em>pr</em>, </td>

  1007.         </tr>

  1008.         <tr>

  1009.           <td class="paramkey"></td>

  1010.           <td></td>

  1011.           <td class="paramtype">char const *&#160;</td>

  1012.           <td class="paramname"><em>msg</em>&#160;</td>

  1013.         </tr>

  1014.         <tr>

  1015.           <td></td>

  1016.           <td>)</td>

  1017.           <td></td><td></td>

  1018.         </tr>

  1019.       </table>

  1020.   </td>

  1021.   <td class="mlabels-right">

  1022. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1023.   </tr>

  1024. </table>

  1025. </div><div class="memdoc">

  1026. <p>Print msg, any SD error code.</p>

  1027. <dl class="params"><dt>Parameters</dt><dd>

  1028.   <table class="params">

  1029.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1030.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1031.   </table>

  1032.   </dd>

  1033. </dl>

  1034. 

  1035. </div>

  1036. </div>

  1037. <a class="anchor" id="a1ccb1f937f42e9c1331c942bc357f6da"></a>

  1038. <div class="memitem">

  1039. <div class="memproto">

  1040. <table class="mlabels">

  1041.   <tr>

  1042.   <td class="mlabels-left">

  1043.       <table class="memname">

  1044.         <tr>

  1045.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorPrint </td>

  1046.           <td>(</td>

  1047.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1048.           <td class="paramname"><em>msg</em></td><td>)</td>

  1049.           <td></td>

  1050.         </tr>

  1051.       </table>

  1052.   </td>

  1053.   <td class="mlabels-right">

  1054. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1055.   </tr>

  1056. </table>

  1057. </div><div class="memdoc">

  1058. <p>Print msg, any SD error code.</p>

  1059. <dl class="params"><dt>Parameters</dt><dd>

  1060.   <table class="params">

  1061.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1062.   </table>

  1063.   </dd>

  1064. </dl>

  1065. 

  1066. </div>

  1067. </div>

  1068. <a class="anchor" id="a43344a079d9af92ea4b550914d0512f6"></a>

  1069. <div class="memitem">

  1070. <div class="memproto">

  1071. <table class="mlabels">

  1072.   <tr>

  1073.   <td class="mlabels-left">

  1074.       <table class="memname">

  1075.         <tr>

  1076.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::errorPrint </td>

  1077.           <td>(</td>

  1078.           <td class="paramtype">Print *&#160;</td>

  1079.           <td class="paramname"><em>pr</em>, </td>

  1080.         </tr>

  1081.         <tr>

  1082.           <td class="paramkey"></td>

  1083.           <td></td>

  1084.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1085.           <td class="paramname"><em>msg</em>&#160;</td>

  1086.         </tr>

  1087.         <tr>

  1088.           <td></td>

  1089.           <td>)</td>

  1090.           <td></td><td></td>

  1091.         </tr>

  1092.       </table>

  1093.   </td>

  1094.   <td class="mlabels-right">

  1095. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1096.   </tr>

  1097. </table>

  1098. </div><div class="memdoc">

  1099. <p>Print msg, any SD error code.</p>

  1100. <dl class="params"><dt>Parameters</dt><dd>

  1101.   <table class="params">

  1102.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1103.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1104.   </table>

  1105.   </dd>

  1106. </dl>

  1107. 

  1108. </div>

  1109. </div>

  1110. <a class="anchor" id="aee58c6352652f216577196e32a594b67"></a>

  1111. <div class="memitem">

  1112. <div class="memproto">

  1113. <table class="mlabels">

  1114.   <tr>

  1115.   <td class="mlabels-left">

  1116.       <table class="memname">

  1117.         <tr>

  1118.           <td class="memname">bool FatFileSystem::exists </td>

  1119.           <td>(</td>

  1120.           <td class="paramtype">const char *&#160;</td>

  1121.           <td class="paramname"><em>path</em></td><td>)</td>

  1122.           <td></td>

  1123.         </tr>

  1124.       </table>

  1125.   </td>

  1126.   <td class="mlabels-right">

  1127. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1128.   </tr>

  1129. </table>

  1130. </div><div class="memdoc">

  1131. <p>Test for the existence of a file.</p>

  1132. <dl class="params"><dt>Parameters</dt><dd>

  1133.   <table class="params">

  1134.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>Path of the file to be tested for.</td></tr>

  1135.   </table>

  1136.   </dd>

  1137. </dl>

  1138. <dl class="section return"><dt>Returns</dt><dd>true if the file exists else false. </dd></dl>

  1139. 

  1140. </div>

  1141. </div>

  1142. <a class="anchor" id="acdedc6a200b01e401c9cd9b511eae6ec"></a>

  1143. <div class="memitem">

  1144. <div class="memproto">

  1145. <table class="mlabels">

  1146.   <tr>

  1147.   <td class="mlabels-left">

  1148.       <table class="memname">

  1149.         <tr>

  1150.           <td class="memname">uint8_t FatVolume::fatCount </td>

  1151.           <td>(</td>

  1152.           <td class="paramname"></td><td>)</td>

  1153.           <td></td>

  1154.         </tr>

  1155.       </table>

  1156.   </td>

  1157.   <td class="mlabels-right">

  1158. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1159.   </tr>

  1160. </table>

  1161. </div><div class="memdoc">

  1162. <dl class="section return"><dt>Returns</dt><dd>The number of <a class="el" href="class_file.html" title="Arduino SD.h style File API. ">File</a> Allocation Tables. </dd></dl>

  1163. 

  1164. </div>

  1165. </div>

  1166. <a class="anchor" id="a0dd0cc689b63ef0702aed1cf36b1722d"></a>

  1167. <div class="memitem">

  1168. <div class="memproto">

  1169. <table class="mlabels">

  1170.   <tr>

  1171.   <td class="mlabels-left">

  1172.       <table class="memname">

  1173.         <tr>

  1174.           <td class="memname">uint32_t FatVolume::fatStartBlock </td>

  1175.           <td>(</td>

  1176.           <td class="paramname"></td><td>)</td>

  1177.           <td> const</td>

  1178.         </tr>

  1179.       </table>

  1180.   </td>

  1181.   <td class="mlabels-right">

  1182. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1183.   </tr>

  1184. </table>

  1185. </div><div class="memdoc">

  1186. <dl class="section return"><dt>Returns</dt><dd>The logical block number for the start of the first FAT. </dd></dl>

  1187. 

  1188. </div>

  1189. </div>

  1190. <a class="anchor" id="a1364f11fe9bb4717ce0685e2b7b86027"></a>

  1191. <div class="memitem">

  1192. <div class="memproto">

  1193. <table class="mlabels">

  1194.   <tr>

  1195.   <td class="mlabels-left">

  1196.       <table class="memname">

  1197.         <tr>

  1198.           <td class="memname">uint8_t FatVolume::fatType </td>

  1199.           <td>(</td>

  1200.           <td class="paramname"></td><td>)</td>

  1201.           <td> const</td>

  1202.         </tr>

  1203.       </table>

  1204.   </td>

  1205.   <td class="mlabels-right">

  1206. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1207.   </tr>

  1208. </table>

  1209. </div><div class="memdoc">

  1210. <dl class="section return"><dt>Returns</dt><dd>The FAT type of the volume. Values are 12, 16 or 32. </dd></dl>

  1211. 

  1212. </div>

  1213. </div>

  1214. <a class="anchor" id="a1683b063fc6202ab85470b9610f16f93"></a>

  1215. <div class="memitem">

  1216. <div class="memproto">

  1217. <table class="mlabels">

  1218.   <tr>

  1219.   <td class="mlabels-left">

  1220.       <table class="memname">

  1221.         <tr>

  1222.           <td class="memname">int32_t FatVolume::freeClusterCount </td>

  1223.           <td>(</td>

  1224.           <td class="paramname"></td><td>)</td>

  1225.           <td></td>

  1226.         </tr>

  1227.       </table>

  1228.   </td>

  1229.   <td class="mlabels-right">

  1230. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1231.   </tr>

  1232. </table>

  1233. </div><div class="memdoc">

  1234. <p>Volume free space in clusters.</p>

  1235. <dl class="section return"><dt>Returns</dt><dd>Count of free clusters for success or -1 if an error occurs. </dd></dl>

  1236. 

  1237. </div>

  1238. </div>

  1239. <a class="anchor" id="aac0e8d86182a0e0566c4671c15f3df61"></a>

  1240. <div class="memitem">

  1241. <div class="memproto">

  1242. <table class="mlabels">

  1243.   <tr>

  1244.   <td class="mlabels-left">

  1245.       <table class="memname">

  1246.         <tr>

  1247.           <td class="memname">bool SdFatSdio::fsBegin </td>

  1248.           <td>(</td>

  1249.           <td class="paramname"></td><td>)</td>

  1250.           <td></td>

  1251.         </tr>

  1252.       </table>

  1253.   </td>

  1254.   <td class="mlabels-right">

  1255. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  1256.   </tr>

  1257. </table>

  1258. </div><div class="memdoc">

  1259. <p>Initialize file system for diagnostic use only. </p><dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>

  1260. 

  1261. </div>

  1262. </div>

  1263. <a class="anchor" id="acab819fa25a91dad1cc698a7e1e0eb32"></a>

  1264. <div class="memitem">

  1265. <div class="memproto">

  1266. <table class="mlabels">

  1267.   <tr>

  1268.   <td class="mlabels-left">

  1269.       <table class="memname">

  1270.         <tr>

  1271.           <td class="memname">bool FatVolume::init </td>

  1272.           <td>(</td>

  1273.           <td class="paramname"></td><td>)</td>

  1274.           <td></td>

  1275.         </tr>

  1276.       </table>

  1277.   </td>

  1278.   <td class="mlabels-right">

  1279. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1280.   </tr>

  1281. </table>

  1282. </div><div class="memdoc">

  1283. <p>Initialize a FAT volume. Try partition one first then try super floppy format.</p>

  1284. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  1285. 

  1286. </div>

  1287. </div>

  1288. <a class="anchor" id="a034d997a1e7a0b2b664a4357bcccd256"></a>

  1289. <div class="memitem">

  1290. <div class="memproto">

  1291. <table class="mlabels">

  1292.   <tr>

  1293.   <td class="mlabels-left">

  1294.       <table class="memname">

  1295.         <tr>

  1296.           <td class="memname">bool FatVolume::init </td>

  1297.           <td>(</td>

  1298.           <td class="paramtype">uint8_t&#160;</td>

  1299.           <td class="paramname"><em>part</em></td><td>)</td>

  1300.           <td></td>

  1301.         </tr>

  1302.       </table>

  1303.   </td>

  1304.   <td class="mlabels-right">

  1305. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1306.   </tr>

  1307. </table>

  1308. </div><div class="memdoc">

  1309. <p>Initialize a FAT volume.</p>

  1310. <dl class="params"><dt>Parameters</dt><dd>

  1311.   <table class="params">

  1312.     <tr><td class="paramdir">[in]</td><td class="paramname">part</td><td>The partition to be used. Legal values for <em>part</em> are 1-4 to use the corresponding partition on a device formatted with a MBR, Master Boot Record, or zero if the device is formatted as a super floppy with the FAT boot sector in block zero.</td></tr>

  1313.   </table>

  1314.   </dd>

  1315. </dl>

  1316. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  1317. 

  1318. </div>

  1319. </div>

  1320. <a class="anchor" id="a8e1f26486bb878a24fa9868e59dbbbc2"></a>

  1321. <div class="memitem">

  1322. <div class="memproto">

  1323. <table class="mlabels">

  1324.   <tr>

  1325.   <td class="mlabels-left">

  1326.       <table class="memname">

  1327.         <tr>

  1328.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorHalt </td>

  1329.           <td>(</td>

  1330.           <td class="paramname"></td><td>)</td>

  1331.           <td></td>

  1332.         </tr>

  1333.       </table>

  1334.   </td>

  1335.   <td class="mlabels-right">

  1336. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1337.   </tr>

  1338. </table>

  1339. </div><div class="memdoc">

  1340. <p>Print any SD error code and halt. </p>

  1341. 

  1342. </div>

  1343. </div>

  1344. <a class="anchor" id="a24bd0f699cf0fe11fd2148b15c49251a"></a>

  1345. <div class="memitem">

  1346. <div class="memproto">

  1347. <table class="mlabels">

  1348.   <tr>

  1349.   <td class="mlabels-left">

  1350.       <table class="memname">

  1351.         <tr>

  1352.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorHalt </td>

  1353.           <td>(</td>

  1354.           <td class="paramtype">Print *&#160;</td>

  1355.           <td class="paramname"><em>pr</em></td><td>)</td>

  1356.           <td></td>

  1357.         </tr>

  1358.       </table>

  1359.   </td>

  1360.   <td class="mlabels-right">

  1361. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1362.   </tr>

  1363. </table>

  1364. </div><div class="memdoc">

  1365. <p>Print error details and halt after begin fails.</p>

  1366. <dl class="params"><dt>Parameters</dt><dd>

  1367.   <table class="params">

  1368.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1369.   </table>

  1370.   </dd>

  1371. </dl>

  1372. 

  1373. </div>

  1374. </div>

  1375. <a class="anchor" id="a893833a880e2a83757480ba4c1351041"></a>

  1376. <div class="memitem">

  1377. <div class="memproto">

  1378. <table class="mlabels">

  1379.   <tr>

  1380.   <td class="mlabels-left">

  1381.       <table class="memname">

  1382.         <tr>

  1383.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorHalt </td>

  1384.           <td>(</td>

  1385.           <td class="paramtype">char const *&#160;</td>

  1386.           <td class="paramname"><em>msg</em></td><td>)</td>

  1387.           <td></td>

  1388.         </tr>

  1389.       </table>

  1390.   </td>

  1391.   <td class="mlabels-right">

  1392. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1393.   </tr>

  1394. </table>

  1395. </div><div class="memdoc">

  1396. <p>Print message, error details, and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1397. <dl class="params"><dt>Parameters</dt><dd>

  1398.   <table class="params">

  1399.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1400.   </table>

  1401.   </dd>

  1402. </dl>

  1403. 

  1404. </div>

  1405. </div>

  1406. <a class="anchor" id="a3077b1a53d789d0401b707963cb28f46"></a>

  1407. <div class="memitem">

  1408. <div class="memproto">

  1409. <table class="mlabels">

  1410.   <tr>

  1411.   <td class="mlabels-left">

  1412.       <table class="memname">

  1413.         <tr>

  1414.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorHalt </td>

  1415.           <td>(</td>

  1416.           <td class="paramtype">Print *&#160;</td>

  1417.           <td class="paramname"><em>pr</em>, </td>

  1418.         </tr>

  1419.         <tr>

  1420.           <td class="paramkey"></td>

  1421.           <td></td>

  1422.           <td class="paramtype">char const *&#160;</td>

  1423.           <td class="paramname"><em>msg</em>&#160;</td>

  1424.         </tr>

  1425.         <tr>

  1426.           <td></td>

  1427.           <td>)</td>

  1428.           <td></td><td></td>

  1429.         </tr>

  1430.       </table>

  1431.   </td>

  1432.   <td class="mlabels-right">

  1433. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1434.   </tr>

  1435. </table>

  1436. </div><div class="memdoc">

  1437. <p>Print message, error details, and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails. </p><dl class="params"><dt>Parameters</dt><dd>

  1438.   <table class="params">

  1439.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device. </td></tr>

  1440.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1441.   </table>

  1442.   </dd>

  1443. </dl>

  1444. 

  1445. </div>

  1446. </div>

  1447. <a class="anchor" id="a2a1e4cc8056ba23b55dfa2c6486b8798"></a>

  1448. <div class="memitem">

  1449. <div class="memproto">

  1450. <table class="mlabels">

  1451.   <tr>

  1452.   <td class="mlabels-left">

  1453.       <table class="memname">

  1454.         <tr>

  1455.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorHalt </td>

  1456.           <td>(</td>

  1457.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1458.           <td class="paramname"><em>msg</em></td><td>)</td>

  1459.           <td></td>

  1460.         </tr>

  1461.       </table>

  1462.   </td>

  1463.   <td class="mlabels-right">

  1464. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1465.   </tr>

  1466. </table>

  1467. </div><div class="memdoc">

  1468. <p>Print message, error details, and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1469. <dl class="params"><dt>Parameters</dt><dd>

  1470.   <table class="params">

  1471.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1472.   </table>

  1473.   </dd>

  1474. </dl>

  1475. 

  1476. </div>

  1477. </div>

  1478. <a class="anchor" id="ab03d98012dea18733c3252f27832de69"></a>

  1479. <div class="memitem">

  1480. <div class="memproto">

  1481. <table class="mlabels">

  1482.   <tr>

  1483.   <td class="mlabels-left">

  1484.       <table class="memname">

  1485.         <tr>

  1486.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorHalt </td>

  1487.           <td>(</td>

  1488.           <td class="paramtype">Print *&#160;</td>

  1489.           <td class="paramname"><em>pr</em>, </td>

  1490.         </tr>

  1491.         <tr>

  1492.           <td class="paramkey"></td>

  1493.           <td></td>

  1494.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1495.           <td class="paramname"><em>msg</em>&#160;</td>

  1496.         </tr>

  1497.         <tr>

  1498.           <td></td>

  1499.           <td>)</td>

  1500.           <td></td><td></td>

  1501.         </tr>

  1502.       </table>

  1503.   </td>

  1504.   <td class="mlabels-right">

  1505. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1506.   </tr>

  1507. </table>

  1508. </div><div class="memdoc">

  1509. <p>Print message, error details, and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails. </p><dl class="params"><dt>Parameters</dt><dd>

  1510.   <table class="params">

  1511.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device for message. </td></tr>

  1512.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1513.   </table>

  1514.   </dd>

  1515. </dl>

  1516. 

  1517. </div>

  1518. </div>

  1519. <a class="anchor" id="ae31c9cbd7e1c03129d6c99b25f73cd50"></a>

  1520. <div class="memitem">

  1521. <div class="memproto">

  1522. <table class="mlabels">

  1523.   <tr>

  1524.   <td class="mlabels-left">

  1525.       <table class="memname">

  1526.         <tr>

  1527.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorPrint </td>

  1528.           <td>(</td>

  1529.           <td class="paramname"></td><td>)</td>

  1530.           <td></td>

  1531.         </tr>

  1532.       </table>

  1533.   </td>

  1534.   <td class="mlabels-right">

  1535. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1536.   </tr>

  1537. </table>

  1538. </div><div class="memdoc">

  1539. <p>Print error details after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails. </p>

  1540. 

  1541. </div>

  1542. </div>

  1543. <a class="anchor" id="a066707dce0667213b5f083d59f67448d"></a>

  1544. <div class="memitem">

  1545. <div class="memproto">

  1546. <table class="mlabels">

  1547.   <tr>

  1548.   <td class="mlabels-left">

  1549.       <table class="memname">

  1550.         <tr>

  1551.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorPrint </td>

  1552.           <td>(</td>

  1553.           <td class="paramtype">Print *&#160;</td>

  1554.           <td class="paramname"><em>pr</em></td><td>)</td>

  1555.           <td></td>

  1556.         </tr>

  1557.       </table>

  1558.   </td>

  1559.   <td class="mlabels-right">

  1560. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1561.   </tr>

  1562. </table>

  1563. </div><div class="memdoc">

  1564. <p>Print error details after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1565. <dl class="params"><dt>Parameters</dt><dd>

  1566.   <table class="params">

  1567.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1568.   </table>

  1569.   </dd>

  1570. </dl>

  1571. 

  1572. </div>

  1573. </div>

  1574. <a class="anchor" id="a538796f79fd9db9c5bbeefd9defe639a"></a>

  1575. <div class="memitem">

  1576. <div class="memproto">

  1577. <table class="mlabels">

  1578.   <tr>

  1579.   <td class="mlabels-left">

  1580.       <table class="memname">

  1581.         <tr>

  1582.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorPrint </td>

  1583.           <td>(</td>

  1584.           <td class="paramtype">char const *&#160;</td>

  1585.           <td class="paramname"><em>msg</em></td><td>)</td>

  1586.           <td></td>

  1587.         </tr>

  1588.       </table>

  1589.   </td>

  1590.   <td class="mlabels-right">

  1591. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1592.   </tr>

  1593. </table>

  1594. </div><div class="memdoc">

  1595. <p>Print message and error details and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1596. <dl class="params"><dt>Parameters</dt><dd>

  1597.   <table class="params">

  1598.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1599.   </table>

  1600.   </dd>

  1601. </dl>

  1602. 

  1603. </div>

  1604. </div>

  1605. <a class="anchor" id="ad9855d33ebd465715b706d0926291b13"></a>

  1606. <div class="memitem">

  1607. <div class="memproto">

  1608. <table class="mlabels">

  1609.   <tr>

  1610.   <td class="mlabels-left">

  1611.       <table class="memname">

  1612.         <tr>

  1613.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorPrint </td>

  1614.           <td>(</td>

  1615.           <td class="paramtype">Print *&#160;</td>

  1616.           <td class="paramname"><em>pr</em>, </td>

  1617.         </tr>

  1618.         <tr>

  1619.           <td class="paramkey"></td>

  1620.           <td></td>

  1621.           <td class="paramtype">char const *&#160;</td>

  1622.           <td class="paramname"><em>msg</em>&#160;</td>

  1623.         </tr>

  1624.         <tr>

  1625.           <td></td>

  1626.           <td>)</td>

  1627.           <td></td><td></td>

  1628.         </tr>

  1629.       </table>

  1630.   </td>

  1631.   <td class="mlabels-right">

  1632. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1633.   </tr>

  1634. </table>

  1635. </div><div class="memdoc">

  1636. <p>Print message and error details and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1637. <dl class="params"><dt>Parameters</dt><dd>

  1638.   <table class="params">

  1639.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1640.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1641.   </table>

  1642.   </dd>

  1643. </dl>

  1644. 

  1645. </div>

  1646. </div>

  1647. <a class="anchor" id="ad6ffec5a7d82be46d46b8a4f82d0803b"></a>

  1648. <div class="memitem">

  1649. <div class="memproto">

  1650. <table class="mlabels">

  1651.   <tr>

  1652.   <td class="mlabels-left">

  1653.       <table class="memname">

  1654.         <tr>

  1655.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorPrint </td>

  1656.           <td>(</td>

  1657.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1658.           <td class="paramname"><em>msg</em></td><td>)</td>

  1659.           <td></td>

  1660.         </tr>

  1661.       </table>

  1662.   </td>

  1663.   <td class="mlabels-right">

  1664. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1665.   </tr>

  1666. </table>

  1667. </div><div class="memdoc">

  1668. <p>Print message and error details and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1669. <dl class="params"><dt>Parameters</dt><dd>

  1670.   <table class="params">

  1671.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1672.   </table>

  1673.   </dd>

  1674. </dl>

  1675. 

  1676. </div>

  1677. </div>

  1678. <a class="anchor" id="a8a2018b6366145a9843d3d29a47d6560"></a>

  1679. <div class="memitem">

  1680. <div class="memproto">

  1681. <table class="mlabels">

  1682.   <tr>

  1683.   <td class="mlabels-left">

  1684.       <table class="memname">

  1685.         <tr>

  1686.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sdio_card.html">SdioCard</a>  &gt;::initErrorPrint </td>

  1687.           <td>(</td>

  1688.           <td class="paramtype">Print *&#160;</td>

  1689.           <td class="paramname"><em>pr</em>, </td>

  1690.         </tr>

  1691.         <tr>

  1692.           <td class="paramkey"></td>

  1693.           <td></td>

  1694.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1695.           <td class="paramname"><em>msg</em>&#160;</td>

  1696.         </tr>

  1697.         <tr>

  1698.           <td></td>

  1699.           <td>)</td>

  1700.           <td></td><td></td>

  1701.         </tr>

  1702.       </table>

  1703.   </td>

  1704.   <td class="mlabels-right">

  1705. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1706.   </tr>

  1707. </table>

  1708. </div><div class="memdoc">

  1709. <p>Print message and error details and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1710. <dl class="params"><dt>Parameters</dt><dd>

  1711.   <table class="params">

  1712.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1713.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1714.   </table>

  1715.   </dd>

  1716. </dl>

  1717. 

  1718. </div>

  1719. </div>

  1720. <a class="anchor" id="a2398fb37a7a9d5e0dc0ffde6a44a993d"></a>

  1721. <div class="memitem">

  1722. <div class="memproto">

  1723. <table class="mlabels">

  1724.   <tr>

  1725.   <td class="mlabels-left">

  1726.       <table class="memname">

  1727.         <tr>

  1728.           <td class="memname">void FatFileSystem::ls </td>

  1729.           <td>(</td>

  1730.           <td class="paramtype">uint8_t&#160;</td>

  1731.           <td class="paramname"><em>flags</em> = <code>0</code></td><td>)</td>

  1732.           <td></td>

  1733.         </tr>

  1734.       </table>

  1735.   </td>

  1736.   <td class="mlabels-right">

  1737. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1738.   </tr>

  1739. </table>

  1740. </div><div class="memdoc">

  1741. <p>List the directory contents of the volume working directory to Serial.</p>

  1742. <dl class="params"><dt>Parameters</dt><dd>

  1743.   <table class="params">

  1744.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1745.   </table>

  1746.   </dd>

  1747. </dl>

  1748. <p>LS_DATE - Print file modification date</p>

  1749. <p>LS_SIZE - Print file size.</p>

  1750. <p>LS_R - Recursive list of subdirectories. </p>

  1751. 

  1752. </div>

  1753. </div>

  1754. <a class="anchor" id="a122b61dbec5051304bcc81bc08b1b99d"></a>

  1755. <div class="memitem">

  1756. <div class="memproto">

  1757. <table class="mlabels">

  1758.   <tr>

  1759.   <td class="mlabels-left">

  1760.       <table class="memname">

  1761.         <tr>

  1762.           <td class="memname">void FatFileSystem::ls </td>

  1763.           <td>(</td>

  1764.           <td class="paramtype">const char *&#160;</td>

  1765.           <td class="paramname"><em>path</em>, </td>

  1766.         </tr>

  1767.         <tr>

  1768.           <td class="paramkey"></td>

  1769.           <td></td>

  1770.           <td class="paramtype">uint8_t&#160;</td>

  1771.           <td class="paramname"><em>flags</em> = <code>0</code>&#160;</td>

  1772.         </tr>

  1773.         <tr>

  1774.           <td></td>

  1775.           <td>)</td>

  1776.           <td></td><td></td>

  1777.         </tr>

  1778.       </table>

  1779.   </td>

  1780.   <td class="mlabels-right">

  1781. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1782.   </tr>

  1783. </table>

  1784. </div><div class="memdoc">

  1785. <p>List the directory contents of a directory to Serial.</p>

  1786. <dl class="params"><dt>Parameters</dt><dd>

  1787.   <table class="params">

  1788.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>

  1789.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1790.   </table>

  1791.   </dd>

  1792. </dl>

  1793. <p>LS_DATE - Print file modification date</p>

  1794. <p>LS_SIZE - Print file size.</p>

  1795. <p>LS_R - Recursive list of subdirectories. </p>

  1796. 

  1797. </div>

  1798. </div>

  1799. <a class="anchor" id="ae12fb8bfad5c4a8e052dda70a5a0ed93"></a>

  1800. <div class="memitem">

  1801. <div class="memproto">

  1802. <table class="mlabels">

  1803.   <tr>

  1804.   <td class="mlabels-left">

  1805.       <table class="memname">

  1806.         <tr>

  1807.           <td class="memname">void FatFileSystem::ls </td>

  1808.           <td>(</td>

  1809.           <td class="paramtype"><a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1810.           <td class="paramname"><em>pr</em>, </td>

  1811.         </tr>

  1812.         <tr>

  1813.           <td class="paramkey"></td>

  1814.           <td></td>

  1815.           <td class="paramtype">uint8_t&#160;</td>

  1816.           <td class="paramname"><em>flags</em> = <code>0</code>&#160;</td>

  1817.         </tr>

  1818.         <tr>

  1819.           <td></td>

  1820.           <td>)</td>

  1821.           <td></td><td></td>

  1822.         </tr>

  1823.       </table>

  1824.   </td>

  1825.   <td class="mlabels-right">

  1826. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1827.   </tr>

  1828. </table>

  1829. </div><div class="memdoc">

  1830. <p>List the directory contents of the volume working directory.</p>

  1831. <dl class="params"><dt>Parameters</dt><dd>

  1832.   <table class="params">

  1833.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>

  1834.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1835.   </table>

  1836.   </dd>

  1837. </dl>

  1838. <p>LS_DATE - Print file modification date</p>

  1839. <p>LS_SIZE - Print file size.</p>

  1840. <p>LS_R - Recursive list of subdirectories. </p>

  1841. 

  1842. </div>

  1843. </div>

  1844. <a class="anchor" id="aa79695db8e910300507210b3067d39fd"></a>

  1845. <div class="memitem">

  1846. <div class="memproto">

  1847. <table class="mlabels">

  1848.   <tr>

  1849.   <td class="mlabels-left">

  1850.       <table class="memname">

  1851.         <tr>

  1852.           <td class="memname">void FatFileSystem::ls </td>

  1853.           <td>(</td>

  1854.           <td class="paramtype"><a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1855.           <td class="paramname"><em>pr</em>, </td>

  1856.         </tr>

  1857.         <tr>

  1858.           <td class="paramkey"></td>

  1859.           <td></td>

  1860.           <td class="paramtype">const char *&#160;</td>

  1861.           <td class="paramname"><em>path</em>, </td>

  1862.         </tr>

  1863.         <tr>

  1864.           <td class="paramkey"></td>

  1865.           <td></td>

  1866.           <td class="paramtype">uint8_t&#160;</td>

  1867.           <td class="paramname"><em>flags</em>&#160;</td>

  1868.         </tr>

  1869.         <tr>

  1870.           <td></td>

  1871.           <td>)</td>

  1872.           <td></td><td></td>

  1873.         </tr>

  1874.       </table>

  1875.   </td>

  1876.   <td class="mlabels-right">

  1877. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1878.   </tr>

  1879. </table>

  1880. </div><div class="memdoc">

  1881. <p>List the directory contents of a directory.</p>

  1882. <dl class="params"><dt>Parameters</dt><dd>

  1883.   <table class="params">

  1884.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>

  1885.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>

  1886.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1887.   </table>

  1888.   </dd>

  1889. </dl>

  1890. <p>LS_DATE - Print file modification date</p>

  1891. <p>LS_SIZE - Print file size.</p>

  1892. <p>LS_R - Recursive list of subdirectories. </p>

  1893. 

  1894. </div>

  1895. </div>

  1896. <a class="anchor" id="a231c62c98ba8ac3c2624dc5ad2053ebf"></a>

  1897. <div class="memitem">

  1898. <div class="memproto">

  1899. <table class="mlabels">

  1900.   <tr>

  1901.   <td class="mlabels-left">

  1902.       <table class="memname">

  1903.         <tr>

  1904.           <td class="memname">bool FatFileSystem::mkdir </td>

  1905.           <td>(</td>

  1906.           <td class="paramtype">const char *&#160;</td>

  1907.           <td class="paramname"><em>path</em>, </td>

  1908.         </tr>

  1909.         <tr>

  1910.           <td class="paramkey"></td>

  1911.           <td></td>

  1912.           <td class="paramtype">bool&#160;</td>

  1913.           <td class="paramname"><em>pFlag</em> = <code>true</code>&#160;</td>

  1914.         </tr>

  1915.         <tr>

  1916.           <td></td>

  1917.           <td>)</td>

  1918.           <td></td><td></td>

  1919.         </tr>

  1920.       </table>

  1921.   </td>

  1922.   <td class="mlabels-right">

  1923. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1924.   </tr>

  1925. </table>

  1926. </div><div class="memdoc">

  1927. <p>Make a subdirectory in the volume working directory.</p>

  1928. <dl class="params"><dt>Parameters</dt><dd>

  1929.   <table class="params">

  1930.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid 8.3 DOS name for the subdirectory.</td></tr>

  1931.     <tr><td class="paramdir">[in]</td><td class="paramname">pFlag</td><td>Create missing parent directories if true.</td></tr>

  1932.   </table>

  1933.   </dd>

  1934. </dl>

  1935. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  1936. 

  1937. </div>

  1938. </div>

  1939. <a class="anchor" id="a947e4586077a922892b632edac33b67a"></a>

  1940. <div class="memitem">

  1941. <div class="memproto">

  1942. <table class="mlabels">

  1943.   <tr>

  1944.   <td class="mlabels-left">

  1945.       <table class="memname">

  1946.         <tr>

  1947.           <td class="memname"><a class="el" href="class_file.html">File</a> FatFileSystem::open </td>

  1948.           <td>(</td>

  1949.           <td class="paramtype">const char *&#160;</td>

  1950.           <td class="paramname"><em>path</em>, </td>

  1951.         </tr>

  1952.         <tr>

  1953.           <td class="paramkey"></td>

  1954.           <td></td>

  1955.           <td class="paramtype">uint8_t&#160;</td>

  1956.           <td class="paramname"><em>mode</em> = <code><a class="el" href="_arduino_files_8h.html#ad52d51659a75e25d96fb04d22ff718cb">FILE_READ</a></code>&#160;</td>

  1957.         </tr>

  1958.         <tr>

  1959.           <td></td>

  1960.           <td>)</td>

  1961.           <td></td><td></td>

  1962.         </tr>

  1963.       </table>

  1964.   </td>

  1965.   <td class="mlabels-right">

  1966. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1967.   </tr>

  1968. </table>

  1969. </div><div class="memdoc">

  1970. <p>open a file</p>

  1971. <dl class="params"><dt>Parameters</dt><dd>

  1972.   <table class="params">

  1973.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>location of file to be opened. </td></tr>

  1974.     <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>open mode flags. </td></tr>

  1975.   </table>

  1976.   </dd>

  1977. </dl>

  1978. <dl class="section return"><dt>Returns</dt><dd>a <a class="el" href="class_file.html" title="Arduino SD.h style File API. ">File</a> object. </dd></dl>

  1979. 

  1980. </div>

  1981. </div>

  1982. <a class="anchor" id="a0abfb1f754a8fb559cfa884ee040f56f"></a>

  1983. <div class="memitem">

  1984. <div class="memproto">

  1985. <table class="mlabels">

  1986.   <tr>

  1987.   <td class="mlabels-left">

  1988.       <table class="memname">

  1989.         <tr>

  1990.           <td class="memname"><a class="el" href="class_file.html">File</a> FatFileSystem::open </td>

  1991.           <td>(</td>

  1992.           <td class="paramtype">const String &amp;&#160;</td>

  1993.           <td class="paramname"><em>path</em>, </td>

  1994.         </tr>

  1995.         <tr>

  1996.           <td class="paramkey"></td>

  1997.           <td></td>

  1998.           <td class="paramtype">uint8_t&#160;</td>

  1999.           <td class="paramname"><em>mode</em> = <code><a class="el" href="_arduino_files_8h.html#ad52d51659a75e25d96fb04d22ff718cb">FILE_READ</a></code>&#160;</td>

  2000.         </tr>

  2001.         <tr>

  2002.           <td></td>

  2003.           <td>)</td>

  2004.           <td></td><td></td>

  2005.         </tr>

  2006.       </table>

  2007.   </td>

  2008.   <td class="mlabels-right">

  2009. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2010.   </tr>

  2011. </table>

  2012. </div><div class="memdoc">

  2013. <p>open a file</p>

  2014. <dl class="params"><dt>Parameters</dt><dd>

  2015.   <table class="params">

  2016.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>location of file to be opened. </td></tr>

  2017.     <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>open mode flags. </td></tr>

  2018.   </table>

  2019.   </dd>

  2020. </dl>

  2021. <dl class="section return"><dt>Returns</dt><dd>a <a class="el" href="class_file.html" title="Arduino SD.h style File API. ">File</a> object. </dd></dl>

  2022. 

  2023. </div>

  2024. </div>

  2025. <a class="anchor" id="abf7d7d0dab43083d5be10d70ff4669e4"></a>

  2026. <div class="memitem">

  2027. <div class="memproto">

  2028. <table class="mlabels">

  2029.   <tr>

  2030.   <td class="mlabels-left">

  2031.       <table class="memname">

  2032.         <tr>

  2033.           <td class="memname">bool FatFileSystem::remove </td>

  2034.           <td>(</td>

  2035.           <td class="paramtype">const char *&#160;</td>

  2036.           <td class="paramname"><em>path</em></td><td>)</td>

  2037.           <td></td>

  2038.         </tr>

  2039.       </table>

  2040.   </td>

  2041.   <td class="mlabels-right">

  2042. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2043.   </tr>

  2044. </table>

  2045. </div><div class="memdoc">

  2046. <p>Remove a file from the volume working directory.</p>

  2047. <dl class="params"><dt>Parameters</dt><dd>

  2048.   <table class="params">

  2049.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid 8.3 DOS name for the file.</td></tr>

  2050.   </table>

  2051.   </dd>

  2052. </dl>

  2053. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  2054. 

  2055. </div>

  2056. </div>

  2057. <a class="anchor" id="a0187891a24017b41bd7c5ba63e659e65"></a>

  2058. <div class="memitem">

  2059. <div class="memproto">

  2060. <table class="mlabels">

  2061.   <tr>

  2062.   <td class="mlabels-left">

  2063.       <table class="memname">

  2064.         <tr>

  2065.           <td class="memname">bool FatFileSystem::rename </td>

  2066.           <td>(</td>

  2067.           <td class="paramtype">const char *&#160;</td>

  2068.           <td class="paramname"><em>oldPath</em>, </td>

  2069.         </tr>

  2070.         <tr>

  2071.           <td class="paramkey"></td>

  2072.           <td></td>

  2073.           <td class="paramtype">const char *&#160;</td>

  2074.           <td class="paramname"><em>newPath</em>&#160;</td>

  2075.         </tr>

  2076.         <tr>

  2077.           <td></td>

  2078.           <td>)</td>

  2079.           <td></td><td></td>

  2080.         </tr>

  2081.       </table>

  2082.   </td>

  2083.   <td class="mlabels-right">

  2084. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2085.   </tr>

  2086. </table>

  2087. </div><div class="memdoc">

  2088. <p>Rename a file or subdirectory.</p>

  2089. <dl class="params"><dt>Parameters</dt><dd>

  2090.   <table class="params">

  2091.     <tr><td class="paramdir">[in]</td><td class="paramname">oldPath</td><td>Path name to the file or subdirectory to be renamed.</td></tr>

  2092.     <tr><td class="paramdir">[in]</td><td class="paramname">newPath</td><td>New path name of the file or subdirectory.</td></tr>

  2093.   </table>

  2094.   </dd>

  2095. </dl>

  2096. <p>The <em>newPath</em> object must not exist before the rename call.</p>

  2097. <p>The file to be renamed must not be open. The directory entry may be moved and file system corruption could occur if the file is accessed by a file object that was opened before the <a class="el" href="class_fat_file_system.html#a0187891a24017b41bd7c5ba63e659e65">rename()</a> call.</p>

  2098. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  2099. 

  2100. </div>

  2101. </div>

  2102. <a class="anchor" id="aaed2edc7ff7fedb163458c870bb41b33"></a>

  2103. <div class="memitem">

  2104. <div class="memproto">

  2105. <table class="mlabels">

  2106.   <tr>

  2107.   <td class="mlabels-left">

  2108.       <table class="memname">

  2109.         <tr>

  2110.           <td class="memname">bool FatFileSystem::rmdir </td>

  2111.           <td>(</td>

  2112.           <td class="paramtype">const char *&#160;</td>

  2113.           <td class="paramname"><em>path</em></td><td>)</td>

  2114.           <td></td>

  2115.         </tr>

  2116.       </table>

  2117.   </td>

  2118.   <td class="mlabels-right">

  2119. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2120.   </tr>

  2121. </table>

  2122. </div><div class="memdoc">

  2123. <p>Remove a subdirectory from the volume's working directory.</p>

  2124. <dl class="params"><dt>Parameters</dt><dd>

  2125.   <table class="params">

  2126.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid 8.3 DOS name for the subdirectory.</td></tr>

  2127.   </table>

  2128.   </dd>

  2129. </dl>

  2130. <p>The subdirectory file will be removed only if it is empty.</p>

  2131. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  2132. 

  2133. </div>

  2134. </div>

  2135. <a class="anchor" id="ab2d483670a0a6a6a4754b23614fe11bc"></a>

  2136. <div class="memitem">

  2137. <div class="memproto">

  2138. <table class="mlabels">

  2139.   <tr>

  2140.   <td class="mlabels-left">

  2141.       <table class="memname">

  2142.         <tr>

  2143.           <td class="memname">uint16_t FatVolume::rootDirEntryCount </td>

  2144.           <td>(</td>

  2145.           <td class="paramname"></td><td>)</td>

  2146.           <td> const</td>

  2147.         </tr>

  2148.       </table>

  2149.   </td>

  2150.   <td class="mlabels-right">

  2151. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2152.   </tr>

  2153. </table>

  2154. </div><div class="memdoc">

  2155. <dl class="section return"><dt>Returns</dt><dd>The number of entries in the root directory for FAT16 volumes. </dd></dl>

  2156. 

  2157. </div>

  2158. </div>

  2159. <a class="anchor" id="ae9363ebbbae90e895ea56e8fa3f60c13"></a>

  2160. <div class="memitem">

  2161. <div class="memproto">

  2162. <table class="mlabels">

  2163.   <tr>

  2164.   <td class="mlabels-left">

  2165.       <table class="memname">

  2166.         <tr>

  2167.           <td class="memname">uint32_t FatVolume::rootDirStart </td>

  2168.           <td>(</td>

  2169.           <td class="paramname"></td><td>)</td>

  2170.           <td> const</td>

  2171.         </tr>

  2172.       </table>

  2173.   </td>

  2174.   <td class="mlabels-right">

  2175. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2176.   </tr>

  2177. </table>

  2178. </div><div class="memdoc">

  2179. <dl class="section return"><dt>Returns</dt><dd>The logical block number for the start of the root directory on FAT16 volumes or the first cluster number on FAT32 volumes. </dd></dl>

  2180. 

  2181. </div>

  2182. </div>

  2183. <a class="anchor" id="ad60cb13557f35578f868e03e9ccb8be1"></a>

  2184. <div class="memitem">

  2185. <div class="memproto">

  2186. <table class="mlabels">

  2187.   <tr>

  2188.   <td class="mlabels-left">

  2189.       <table class="memname">

  2190.         <tr>

  2191.           <td class="memname">bool FatFileSystem::truncate </td>

  2192.           <td>(</td>

  2193.           <td class="paramtype">const char *&#160;</td>

  2194.           <td class="paramname"><em>path</em>, </td>

  2195.         </tr>

  2196.         <tr>

  2197.           <td class="paramkey"></td>

  2198.           <td></td>

  2199.           <td class="paramtype">uint32_t&#160;</td>

  2200.           <td class="paramname"><em>length</em>&#160;</td>

  2201.         </tr>

  2202.         <tr>

  2203.           <td></td>

  2204.           <td>)</td>

  2205.           <td></td><td></td>

  2206.         </tr>

  2207.       </table>

  2208.   </td>

  2209.   <td class="mlabels-right">

  2210. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2211.   </tr>

  2212. </table>

  2213. </div><div class="memdoc">

  2214. <p>Truncate a file to a specified length. The current file position will be maintained if it is less than or equal to <em>length</em> otherwise it will be set to end of file.</p>

  2215. <dl class="params"><dt>Parameters</dt><dd>

  2216.   <table class="params">

  2217.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid 8.3 DOS name for the file. </td></tr>

  2218.     <tr><td class="paramdir">[in]</td><td class="paramname">length</td><td>The desired length for the file.</td></tr>

  2219.   </table>

  2220.   </dd>

  2221. </dl>

  2222. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  2223. 

  2224. </div>

  2225. </div>

  2226. <a class="anchor" id="a4ca68fe47bb675df0a80df1ed7a53698"></a>

  2227. <div class="memitem">

  2228. <div class="memproto">

  2229. <table class="mlabels">

  2230.   <tr>

  2231.   <td class="mlabels-left">

  2232.       <table class="memname">

  2233.         <tr>

  2234.           <td class="memname"><a class="el" href="class_fat_volume.html">FatVolume</a>* FatFileSystem::vol </td>

  2235.           <td>(</td>

  2236.           <td class="paramname"></td><td>)</td>

  2237.           <td></td>

  2238.         </tr>

  2239.       </table>

  2240.   </td>

  2241.   <td class="mlabels-right">

  2242. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2243.   </tr>

  2244. </table>

  2245. </div><div class="memdoc">

  2246. <dl class="section return"><dt>Returns</dt><dd>a pointer to the <a class="el" href="class_fat_volume.html" title="Access FAT16 and FAT32 volumes on raw file devices. ">FatVolume</a> object. </dd></dl>

  2247. 

  2248. </div>

  2249. </div>

  2250. <a class="anchor" id="a07bc98088ce4a9c725700899c184f7fc"></a>

  2251. <div class="memitem">

  2252. <div class="memproto">

  2253. <table class="mlabels">

  2254.   <tr>

  2255.   <td class="mlabels-left">

  2256.       <table class="memname">

  2257.         <tr>

  2258.           <td class="memname">uint32_t FatVolume::volumeBlockCount </td>

  2259.           <td>(</td>

  2260.           <td class="paramname"></td><td>)</td>

  2261.           <td> const</td>

  2262.         </tr>

  2263.       </table>

  2264.   </td>

  2265.   <td class="mlabels-right">

  2266. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2267.   </tr>

  2268. </table>

  2269. </div><div class="memdoc">

  2270. <dl class="section return"><dt>Returns</dt><dd>The number of blocks in the volume </dd></dl>

  2271. 

  2272. </div>

  2273. </div>

  2274. <a class="anchor" id="acf257d02b7166683bda2abc5058004bf"></a>

  2275. <div class="memitem">

  2276. <div class="memproto">

  2277. <table class="mlabels">

  2278.   <tr>

  2279.   <td class="mlabels-left">

  2280.       <table class="memname">

  2281.         <tr>

  2282.           <td class="memname"><a class="el" href="class_fat_file.html">FatFile</a>* FatFileSystem::vwd </td>

  2283.           <td>(</td>

  2284.           <td class="paramname"></td><td>)</td>

  2285.           <td></td>

  2286.         </tr>

  2287.       </table>

  2288.   </td>

  2289.   <td class="mlabels-right">

  2290. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2291.   </tr>

  2292. </table>

  2293. </div><div class="memdoc">

  2294. <dl class="section return"><dt>Returns</dt><dd>a pointer to the volume working directory. </dd></dl>

  2295. 

  2296. </div>

  2297. </div>

  2298. <a class="anchor" id="a36d7831f92acfbfef1c4a24dd7103dc4"></a>

  2299. <div class="memitem">

  2300. <div class="memproto">

  2301. <table class="mlabels">

  2302.   <tr>

  2303.   <td class="mlabels-left">

  2304.       <table class="memname">

  2305.         <tr>

  2306.           <td class="memname">bool FatFileSystem::wipe </td>

  2307.           <td>(</td>

  2308.           <td class="paramtype"><a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  2309.           <td class="paramname"><em>pr</em> = <code>0</code></td><td>)</td>

  2310.           <td></td>

  2311.         </tr>

  2312.       </table>

  2313.   </td>

  2314.   <td class="mlabels-right">

  2315. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2316.   </tr>

  2317. </table>

  2318. </div><div class="memdoc">

  2319. <p>Wipe all data from the volume. You must reinitialize the volume before accessing it again. </p><dl class="params"><dt>Parameters</dt><dd>

  2320.   <table class="params">

  2321.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>print stream for status dots. </td></tr>

  2322.   </table>

  2323.   </dd>

  2324. </dl>

  2325. <dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>

  2326. 

  2327. </div>

  2328. </div>

  2329. <hr/>The documentation for this class was generated from the following file:<ul>

  2330. <li>Arduino/libraries/SdFat/src/<a class="el" href="_sd_fat_8h.html">SdFat.h</a></li>

  2331. </ul>

  2332. </div><!-- contents -->

  2333. <!-- start footer part -->

  2334. <hr class="footer"/><address class="footer"><small>

  2335. Generated on Mon Sep 5 2016 10:18:53 for SdFat by &#160;<a href="http://www.doxygen.org/index.html">

  2336. <img class="footer" src="doxygen.png" alt="doxygen"/>

  2337. </a> 1.8.10

  2338. </small></address>

  2339. </body>

  2340. </html>