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

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  26.    <div id="projectname">SdFat

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

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

  87.   <div class="headertitle">

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

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  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 with extended SD I/O.  

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

  94. 

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

  96. <div class="dynheader">

  97. Inheritance diagram for SdFatEX:</div>

  98. <div class="dyncontent">

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  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>

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  121. <tr class="memitem:ad94237ef45c52698e97b04e8c131f21e"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin</a> ()</td></tr>

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  123. <tr class="memitem:a25acc97272c6004a6a4118bacef07467"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_e_x.html#a25acc97272c6004a6a4118bacef07467">begin</a> (uint8_t csPin=SS, SPISettings spiSettings=SPI_FULL_SPEED)</td></tr>

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  125. <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>

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  127. <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>

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  129. <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>

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

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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>

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  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: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>

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

  187. <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>

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

  189. <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>

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

  191. <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>

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

  193. <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>

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

  195. <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>

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

  197. <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>

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

  199. <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>

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

  201. <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>

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

  203. <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>

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

  205. <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>

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

  207. <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>

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

  209. <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>

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

  211. <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>

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

  213. <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>

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

  215. <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>

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

  217. <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>

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

  219. <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>

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

  221. <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>

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

  223. <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>

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

  225. <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>

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

  227. <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>

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

  229. <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>

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

  231. <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>

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

  233. <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>

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

  235. <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>

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

  237. <tr class="memitem:a86b1fdf8b81dff2fced176d39b851474"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_e_x.html#a86b1fdf8b81dff2fced176d39b851474">SdFatEX</a> (uint8_t spiPort)</td></tr>

  238. <tr class="separator:a86b1fdf8b81dff2fced176d39b851474"><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 with extended SD I/O. </p>

  252. </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>

  253. <a class="anchor" id="a86b1fdf8b81dff2fced176d39b851474"></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">SdFatEX::SdFatEX </td>

  262.           <td>(</td>

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

  264.           <td class="paramname"><em>spiPort</em></td><td>)</td>

  265.           <td></td>

  266.         </tr>

  267.       </table>

  268.   </td>

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

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

  271.   </tr>

  272. </table>

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

  274. <p>Constructor with SPI port selection. </p><dl class="params"><dt>Parameters</dt><dd>

  275.   <table class="params">

  276.     <tr><td class="paramdir">[in]</td><td class="paramname">spiPort</td><td>SPI port number. </td></tr>

  277.   </table>

  278.   </dd>

  279. </dl>

  280. 

  281. </div>

  282. </div>

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

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

  285. <div class="memitem">

  286. <div class="memproto">

  287. <table class="mlabels">

  288.   <tr>

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

  290.       <table class="memname">

  291.         <tr>

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

  293.           <td>(</td>

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

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

  296.         </tr>

  297.         <tr>

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

  299.           <td></td>

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

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

  302.         </tr>

  303.         <tr>

  304.           <td></td>

  305.           <td>)</td>

  306.           <td></td><td></td>

  307.         </tr>

  308.       </table>

  309.   </td>

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

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

  312.   </tr>

  313. </table>

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

  315. <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>

  316.   <table class="params">

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

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

  319.   </table>

  320.   </dd>

  321. </dl>

  322. <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>

  323. 

  324. </div>

  325. </div>

  326. <a class="anchor" id="ad94237ef45c52698e97b04e8c131f21e"></a>

  327. <div class="memitem">

  328. <div class="memproto">

  329. <table class="mlabels">

  330.   <tr>

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

  332.       <table class="memname">

  333.         <tr>

  334.           <td class="memname">bool <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::begin </td>

  335.           <td>(</td>

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

  337.           <td></td>

  338.         </tr>

  339.       </table>

  340.   </td>

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

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

  343.   </tr>

  344. </table>

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

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

  347. 

  348. </div>

  349. </div>

  350. <a class="anchor" id="a25acc97272c6004a6a4118bacef07467"></a>

  351. <div class="memitem">

  352. <div class="memproto">

  353. <table class="mlabels">

  354.   <tr>

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

  356.       <table class="memname">

  357.         <tr>

  358.           <td class="memname">bool SdFatEX::begin </td>

  359.           <td>(</td>

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

  361.           <td class="paramname"><em>csPin</em> = <code>SS</code>, </td>

  362.         </tr>

  363.         <tr>

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

  365.           <td></td>

  366.           <td class="paramtype">SPISettings&#160;</td>

  367.           <td class="paramname"><em>spiSettings</em> = <code>SPI_FULL_SPEED</code>&#160;</td>

  368.         </tr>

  369.         <tr>

  370.           <td></td>

  371.           <td>)</td>

  372.           <td></td><td></td>

  373.         </tr>

  374.       </table>

  375.   </td>

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

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

  378.   </tr>

  379. </table>

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

  381. <p>Initialize SD card and file system.</p>

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

  383.   <table class="params">

  384.     <tr><td class="paramdir">[in]</td><td class="paramname">csPin</td><td>SD card chip select pin. </td></tr>

  385.     <tr><td class="paramdir">[in]</td><td class="paramname">spiSettings</td><td>SPI speed, mode, and bit order. </td></tr>

  386.   </table>

  387.   </dd>

  388. </dl>

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

  390. 

  391. </div>

  392. </div>

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

  394. <div class="memitem">

  395. <div class="memproto">

  396. <table class="mlabels">

  397.   <tr>

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

  399.       <table class="memname">

  400.         <tr>

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

  402.           <td>(</td>

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

  404.           <td> const</td>

  405.         </tr>

  406.       </table>

  407.   </td>

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

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

  410.   </tr>

  411. </table>

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

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

  414. 

  415. </div>

  416. </div>

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

  418. <div class="memitem">

  419. <div class="memproto">

  420. <table class="mlabels">

  421.   <tr>

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

  423.       <table class="memname">

  424.         <tr>

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

  426.           <td>(</td>

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

  428.           <td> const</td>

  429.         </tr>

  430.       </table>

  431.   </td>

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

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

  434.   </tr>

  435. </table>

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

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

  438. 

  439. </div>

  440. </div>

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

  442. <div class="memitem">

  443. <div class="memproto">

  444. <table class="mlabels">

  445.   <tr>

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

  447.       <table class="memname">

  448.         <tr>

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

  450.           <td>(</td>

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

  452.           <td></td>

  453.         </tr>

  454.       </table>

  455.   </td>

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

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

  458.   </tr>

  459. </table>

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

  461. <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>

  462. 

  463. </div>

  464. </div>

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

  466. <div class="memitem">

  467. <div class="memproto">

  468. <table class="mlabels">

  469.   <tr>

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

  471.       <table class="memname">

  472.         <tr>

  473.           <td class="memname"><a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a> * <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::card </td>

  474.           <td>(</td>

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

  476.           <td></td>

  477.         </tr>

  478.       </table>

  479.   </td>

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

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

  482.   </tr>

  483. </table>

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

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

  486. 

  487. </div>

  488. </div>

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

  490. <div class="memitem">

  491. <div class="memproto">

  492. <table class="mlabels">

  493.   <tr>

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

  495.       <table class="memname">

  496.         <tr>

  497.           <td class="memname">uint8_t <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::cardErrorCode </td>

  498.           <td>(</td>

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

  510. 

  511. </div>

  512. </div>

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

  514. <div class="memitem">

  515. <div class="memproto">

  516. <table class="mlabels">

  517.   <tr>

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

  519.       <table class="memname">

  520.         <tr>

  521.           <td class="memname">uint32_t <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::cardErrorData </td>

  522.           <td>(</td>

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

  524.           <td></td>

  525.         </tr>

  526.       </table>

  527.   </td>

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

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

  530.   </tr>

  531. </table>

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

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

  534. 

  535. </div>

  536. </div>

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

  538. <div class="memitem">

  539. <div class="memproto">

  540. <table class="mlabels">

  541.   <tr>

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

  543.       <table class="memname">

  544.         <tr>

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

  546.           <td>(</td>

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

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

  549.           <td></td>

  550.         </tr>

  551.       </table>

  552.   </td>

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

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

  555.   </tr>

  556. </table>

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

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

  559. <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>

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

  561.   <table class="params">

  562.     <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>

  563.   </table>

  564.   </dd>

  565. </dl>

  566. <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>

  567. 

  568. </div>

  569. </div>

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

  571. <div class="memitem">

  572. <div class="memproto">

  573. <table class="mlabels">

  574.   <tr>

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

  576.       <table class="memname">

  577.         <tr>

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

  579.           <td>(</td>

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

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

  582.         </tr>

  583.         <tr>

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

  585.           <td></td>

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

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

  588.         </tr>

  589.         <tr>

  590.           <td></td>

  591.           <td>)</td>

  592.           <td></td><td></td>

  593.         </tr>

  594.       </table>

  595.   </td>

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

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

  598.   </tr>

  599. </table>

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

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

  602. <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>

  603. <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>

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

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

  606.   <table class="params">

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

  608.     <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>

  609.   </table>

  610.   </dd>

  611. </dl>

  612. <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>

  613. 

  614. </div>

  615. </div>

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

  617. <div class="memitem">

  618. <div class="memproto">

  619. <table class="mlabels">

  620.   <tr>

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

  622.       <table class="memname">

  623.         <tr>

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

  625.           <td>(</td>

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

  627.           <td></td>

  628.         </tr>

  629.       </table>

  630.   </td>

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

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

  633.   </tr>

  634. </table>

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

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

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

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

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

  640. 

  641. </div>

  642. </div>

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

  644. <div class="memitem">

  645. <div class="memproto">

  646. <table class="mlabels">

  647.   <tr>

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

  649.       <table class="memname">

  650.         <tr>

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

  652.           <td>(</td>

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

  654.           <td> const</td>

  655.         </tr>

  656.       </table>

  657.   </td>

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

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

  660.   </tr>

  661. </table>

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

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

  664. 

  665. </div>

  666. </div>

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

  668. <div class="memitem">

  669. <div class="memproto">

  670. <table class="mlabels">

  671.   <tr>

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

  673.       <table class="memname">

  674.         <tr>

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

  676.           <td>(</td>

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

  678.           <td> const</td>

  679.         </tr>

  680.       </table>

  681.   </td>

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

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

  684.   </tr>

  685. </table>

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

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

  688. 

  689. </div>

  690. </div>

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

  692. <div class="memitem">

  693. <div class="memproto">

  694. <table class="mlabels">

  695.   <tr>

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

  697.       <table class="memname">

  698.         <tr>

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

  700.           <td>(</td>

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

  702.           <td> const</td>

  703.         </tr>

  704.       </table>

  705.   </td>

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

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

  708.   </tr>

  709. </table>

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

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

  712. 

  713. </div>

  714. </div>

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

  716. <div class="memitem">

  717. <div class="memproto">

  718. <table class="mlabels">

  719.   <tr>

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

  721.       <table class="memname">

  722.         <tr>

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

  724.           <td>(</td>

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

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

  727.         </tr>

  728.         <tr>

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

  730.           <td></td>

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

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

  733.         </tr>

  734.         <tr>

  735.           <td></td>

  736.           <td>)</td>

  737.           <td></td><td></td>

  738.         </tr>

  739.       </table>

  740.   </td>

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

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

  743.   </tr>

  744. </table>

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

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

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

  748.   <table class="params">

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

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

  751.   </table>

  752.   </dd>

  753. </dl>

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

  755. 

  756. </div>

  757. </div>

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

  759. <div class="memitem">

  760. <div class="memproto">

  761. <table class="mlabels">

  762.   <tr>

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

  764.       <table class="memname">

  765.         <tr>

  766.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorHalt </td>

  767.           <td>(</td>

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

  769.           <td></td>

  770.         </tr>

  771.       </table>

  772.   </td>

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

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

  775.   </tr>

  776. </table>

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

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

  779. 

  780. </div>

  781. </div>

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

  783. <div class="memitem">

  784. <div class="memproto">

  785. <table class="mlabels">

  786.   <tr>

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

  788.       <table class="memname">

  789.         <tr>

  790.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorHalt </td>

  791.           <td>(</td>

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

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

  794.           <td></td>

  795.         </tr>

  796.       </table>

  797.   </td>

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

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

  800.   </tr>

  801. </table>

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

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

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

  805.   <table class="params">

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

  807.   </table>

  808.   </dd>

  809. </dl>

  810. 

  811. </div>

  812. </div>

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

  814. <div class="memitem">

  815. <div class="memproto">

  816. <table class="mlabels">

  817.   <tr>

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

  819.       <table class="memname">

  820.         <tr>

  821.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorHalt </td>

  822.           <td>(</td>

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

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

  825.           <td></td>

  826.         </tr>

  827.       </table>

  828.   </td>

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

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

  831.   </tr>

  832. </table>

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

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

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

  836.   <table class="params">

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

  838.   </table>

  839.   </dd>

  840. </dl>

  841. 

  842. </div>

  843. </div>

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

  845. <div class="memitem">

  846. <div class="memproto">

  847. <table class="mlabels">

  848.   <tr>

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

  850.       <table class="memname">

  851.         <tr>

  852.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorHalt </td>

  853.           <td>(</td>

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

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

  856.         </tr>

  857.         <tr>

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

  859.           <td></td>

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

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

  862.         </tr>

  863.         <tr>

  864.           <td></td>

  865.           <td>)</td>

  866.           <td></td><td></td>

  867.         </tr>

  868.       </table>

  869.   </td>

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

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

  872.   </tr>

  873. </table>

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

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

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

  877.   <table class="params">

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

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

  880.   </table>

  881.   </dd>

  882. </dl>

  883. 

  884. </div>

  885. </div>

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

  887. <div class="memitem">

  888. <div class="memproto">

  889. <table class="mlabels">

  890.   <tr>

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

  892.       <table class="memname">

  893.         <tr>

  894.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorHalt </td>

  895.           <td>(</td>

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

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

  898.           <td></td>

  899.         </tr>

  900.       </table>

  901.   </td>

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

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

  904.   </tr>

  905. </table>

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

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

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

  909.   <table class="params">

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

  911.   </table>

  912.   </dd>

  913. </dl>

  914. 

  915. </div>

  916. </div>

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

  918. <div class="memitem">

  919. <div class="memproto">

  920. <table class="mlabels">

  921.   <tr>

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

  923.       <table class="memname">

  924.         <tr>

  925.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorHalt </td>

  926.           <td>(</td>

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

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

  929.         </tr>

  930.         <tr>

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

  932.           <td></td>

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

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

  935.         </tr>

  936.         <tr>

  937.           <td></td>

  938.           <td>)</td>

  939.           <td></td><td></td>

  940.         </tr>

  941.       </table>

  942.   </td>

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

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

  945.   </tr>

  946. </table>

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

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

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

  950.   <table class="params">

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

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

  953.   </table>

  954.   </dd>

  955. </dl>

  956. 

  957. </div>

  958. </div>

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

  960. <div class="memitem">

  961. <div class="memproto">

  962. <table class="mlabels">

  963.   <tr>

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

  965.       <table class="memname">

  966.         <tr>

  967.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorPrint </td>

  968.           <td>(</td>

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

  970.           <td></td>

  971.         </tr>

  972.       </table>

  973.   </td>

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

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

  976.   </tr>

  977. </table>

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

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

  980. 

  981. </div>

  982. </div>

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

  984. <div class="memitem">

  985. <div class="memproto">

  986. <table class="mlabels">

  987.   <tr>

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

  989.       <table class="memname">

  990.         <tr>

  991.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorPrint </td>

  992.           <td>(</td>

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

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

  995.           <td></td>

  996.         </tr>

  997.       </table>

  998.   </td>

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

  1000. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1001.   </tr>

  1002. </table>

  1003. </div><div class="memdoc">

  1004. <p>Print any SD error code. </p><dl class="params"><dt>Parameters</dt><dd>

  1005.   <table class="params">

  1006.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device. </td></tr>

  1007.   </table>

  1008.   </dd>

  1009. </dl>

  1010. 

  1011. </div>

  1012. </div>

  1013. <a class="anchor" id="a2e2436b7b2666737cbaf4b22218bc69f"></a>

  1014. <div class="memitem">

  1015. <div class="memproto">

  1016. <table class="mlabels">

  1017.   <tr>

  1018.   <td class="mlabels-left">

  1019.       <table class="memname">

  1020.         <tr>

  1021.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorPrint </td>

  1022.           <td>(</td>

  1023.           <td class="paramtype">const char *&#160;</td>

  1024.           <td class="paramname"><em>msg</em></td><td>)</td>

  1025.           <td></td>

  1026.         </tr>

  1027.       </table>

  1028.   </td>

  1029.   <td class="mlabels-right">

  1030. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1031.   </tr>

  1032. </table>

  1033. </div><div class="memdoc">

  1034. <p>Print msg, any SD error code.</p>

  1035. <dl class="params"><dt>Parameters</dt><dd>

  1036.   <table class="params">

  1037.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1038.   </table>

  1039.   </dd>

  1040. </dl>

  1041. 

  1042. </div>

  1043. </div>

  1044. <a class="anchor" id="a0eb6b92a0700ba932f6127962981d153"></a>

  1045. <div class="memitem">

  1046. <div class="memproto">

  1047. <table class="mlabels">

  1048.   <tr>

  1049.   <td class="mlabels-left">

  1050.       <table class="memname">

  1051.         <tr>

  1052.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorPrint </td>

  1053.           <td>(</td>

  1054.           <td class="paramtype">Print *&#160;</td>

  1055.           <td class="paramname"><em>pr</em>, </td>

  1056.         </tr>

  1057.         <tr>

  1058.           <td class="paramkey"></td>

  1059.           <td></td>

  1060.           <td class="paramtype">char const *&#160;</td>

  1061.           <td class="paramname"><em>msg</em>&#160;</td>

  1062.         </tr>

  1063.         <tr>

  1064.           <td></td>

  1065.           <td>)</td>

  1066.           <td></td><td></td>

  1067.         </tr>

  1068.       </table>

  1069.   </td>

  1070.   <td class="mlabels-right">

  1071. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1072.   </tr>

  1073. </table>

  1074. </div><div class="memdoc">

  1075. <p>Print msg, any SD error code.</p>

  1076. <dl class="params"><dt>Parameters</dt><dd>

  1077.   <table class="params">

  1078.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1079.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1080.   </table>

  1081.   </dd>

  1082. </dl>

  1083. 

  1084. </div>

  1085. </div>

  1086. <a class="anchor" id="a1ccb1f937f42e9c1331c942bc357f6da"></a>

  1087. <div class="memitem">

  1088. <div class="memproto">

  1089. <table class="mlabels">

  1090.   <tr>

  1091.   <td class="mlabels-left">

  1092.       <table class="memname">

  1093.         <tr>

  1094.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorPrint </td>

  1095.           <td>(</td>

  1096.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1097.           <td class="paramname"><em>msg</em></td><td>)</td>

  1098.           <td></td>

  1099.         </tr>

  1100.       </table>

  1101.   </td>

  1102.   <td class="mlabels-right">

  1103. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1104.   </tr>

  1105. </table>

  1106. </div><div class="memdoc">

  1107. <p>Print msg, any SD error code.</p>

  1108. <dl class="params"><dt>Parameters</dt><dd>

  1109.   <table class="params">

  1110.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1111.   </table>

  1112.   </dd>

  1113. </dl>

  1114. 

  1115. </div>

  1116. </div>

  1117. <a class="anchor" id="a43344a079d9af92ea4b550914d0512f6"></a>

  1118. <div class="memitem">

  1119. <div class="memproto">

  1120. <table class="mlabels">

  1121.   <tr>

  1122.   <td class="mlabels-left">

  1123.       <table class="memname">

  1124.         <tr>

  1125.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::errorPrint </td>

  1126.           <td>(</td>

  1127.           <td class="paramtype">Print *&#160;</td>

  1128.           <td class="paramname"><em>pr</em>, </td>

  1129.         </tr>

  1130.         <tr>

  1131.           <td class="paramkey"></td>

  1132.           <td></td>

  1133.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1134.           <td class="paramname"><em>msg</em>&#160;</td>

  1135.         </tr>

  1136.         <tr>

  1137.           <td></td>

  1138.           <td>)</td>

  1139.           <td></td><td></td>

  1140.         </tr>

  1141.       </table>

  1142.   </td>

  1143.   <td class="mlabels-right">

  1144. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1145.   </tr>

  1146. </table>

  1147. </div><div class="memdoc">

  1148. <p>Print msg, any SD error code.</p>

  1149. <dl class="params"><dt>Parameters</dt><dd>

  1150.   <table class="params">

  1151.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1152.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1153.   </table>

  1154.   </dd>

  1155. </dl>

  1156. 

  1157. </div>

  1158. </div>

  1159. <a class="anchor" id="aee58c6352652f216577196e32a594b67"></a>

  1160. <div class="memitem">

  1161. <div class="memproto">

  1162. <table class="mlabels">

  1163.   <tr>

  1164.   <td class="mlabels-left">

  1165.       <table class="memname">

  1166.         <tr>

  1167.           <td class="memname">bool FatFileSystem::exists </td>

  1168.           <td>(</td>

  1169.           <td class="paramtype">const char *&#160;</td>

  1170.           <td class="paramname"><em>path</em></td><td>)</td>

  1171.           <td></td>

  1172.         </tr>

  1173.       </table>

  1174.   </td>

  1175.   <td class="mlabels-right">

  1176. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1177.   </tr>

  1178. </table>

  1179. </div><div class="memdoc">

  1180. <p>Test for the existence of a file.</p>

  1181. <dl class="params"><dt>Parameters</dt><dd>

  1182.   <table class="params">

  1183.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>Path of the file to be tested for.</td></tr>

  1184.   </table>

  1185.   </dd>

  1186. </dl>

  1187. <dl class="section return"><dt>Returns</dt><dd>true if the file exists else false. </dd></dl>

  1188. 

  1189. </div>

  1190. </div>

  1191. <a class="anchor" id="acdedc6a200b01e401c9cd9b511eae6ec"></a>

  1192. <div class="memitem">

  1193. <div class="memproto">

  1194. <table class="mlabels">

  1195.   <tr>

  1196.   <td class="mlabels-left">

  1197.       <table class="memname">

  1198.         <tr>

  1199.           <td class="memname">uint8_t FatVolume::fatCount </td>

  1200.           <td>(</td>

  1201.           <td class="paramname"></td><td>)</td>

  1202.           <td></td>

  1203.         </tr>

  1204.       </table>

  1205.   </td>

  1206.   <td class="mlabels-right">

  1207. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1208.   </tr>

  1209. </table>

  1210. </div><div class="memdoc">

  1211. <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>

  1212. 

  1213. </div>

  1214. </div>

  1215. <a class="anchor" id="a0dd0cc689b63ef0702aed1cf36b1722d"></a>

  1216. <div class="memitem">

  1217. <div class="memproto">

  1218. <table class="mlabels">

  1219.   <tr>

  1220.   <td class="mlabels-left">

  1221.       <table class="memname">

  1222.         <tr>

  1223.           <td class="memname">uint32_t FatVolume::fatStartBlock </td>

  1224.           <td>(</td>

  1225.           <td class="paramname"></td><td>)</td>

  1226.           <td> const</td>

  1227.         </tr>

  1228.       </table>

  1229.   </td>

  1230.   <td class="mlabels-right">

  1231. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1232.   </tr>

  1233. </table>

  1234. </div><div class="memdoc">

  1235. <dl class="section return"><dt>Returns</dt><dd>The logical block number for the start of the first FAT. </dd></dl>

  1236. 

  1237. </div>

  1238. </div>

  1239. <a class="anchor" id="a1364f11fe9bb4717ce0685e2b7b86027"></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">uint8_t FatVolume::fatType </td>

  1248.           <td>(</td>

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

  1250.           <td> const</td>

  1251.         </tr>

  1252.       </table>

  1253.   </td>

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

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

  1256.   </tr>

  1257. </table>

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

  1259. <dl class="section return"><dt>Returns</dt><dd>The FAT type of the volume. Values are 12, 16 or 32. </dd></dl>

  1260. 

  1261. </div>

  1262. </div>

  1263. <a class="anchor" id="a1683b063fc6202ab85470b9610f16f93"></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">int32_t FatVolume::freeClusterCount </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">inherited</span></span>  </td>

  1280.   </tr>

  1281. </table>

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

  1283. <p>Volume free space in clusters.</p>

  1284. <dl class="section return"><dt>Returns</dt><dd>Count of free clusters for success or -1 if an error occurs. </dd></dl>

  1285. 

  1286. </div>

  1287. </div>

  1288. <a class="anchor" id="acab819fa25a91dad1cc698a7e1e0eb32"></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="paramname"></td><td>)</td>

  1299.           <td></td>

  1300.         </tr>

  1301.       </table>

  1302.   </td>

  1303.   <td class="mlabels-right">

  1304. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1305.   </tr>

  1306. </table>

  1307. </div><div class="memdoc">

  1308. <p>Initialize a FAT volume. Try partition one first then try super floppy format.</p>

  1309. <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>

  1310. 

  1311. </div>

  1312. </div>

  1313. <a class="anchor" id="a034d997a1e7a0b2b664a4357bcccd256"></a>

  1314. <div class="memitem">

  1315. <div class="memproto">

  1316. <table class="mlabels">

  1317.   <tr>

  1318.   <td class="mlabels-left">

  1319.       <table class="memname">

  1320.         <tr>

  1321.           <td class="memname">bool FatVolume::init </td>

  1322.           <td>(</td>

  1323.           <td class="paramtype">uint8_t&#160;</td>

  1324.           <td class="paramname"><em>part</em></td><td>)</td>

  1325.           <td></td>

  1326.         </tr>

  1327.       </table>

  1328.   </td>

  1329.   <td class="mlabels-right">

  1330. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1331.   </tr>

  1332. </table>

  1333. </div><div class="memdoc">

  1334. <p>Initialize a FAT volume.</p>

  1335. <dl class="params"><dt>Parameters</dt><dd>

  1336.   <table class="params">

  1337.     <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>

  1338.   </table>

  1339.   </dd>

  1340. </dl>

  1341. <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>

  1342. 

  1343. </div>

  1344. </div>

  1345. <a class="anchor" id="a8e1f26486bb878a24fa9868e59dbbbc2"></a>

  1346. <div class="memitem">

  1347. <div class="memproto">

  1348. <table class="mlabels">

  1349.   <tr>

  1350.   <td class="mlabels-left">

  1351.       <table class="memname">

  1352.         <tr>

  1353.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorHalt </td>

  1354.           <td>(</td>

  1355.           <td class="paramname"></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 any SD error code and halt. </p>

  1366. 

  1367. </div>

  1368. </div>

  1369. <a class="anchor" id="a24bd0f699cf0fe11fd2148b15c49251a"></a>

  1370. <div class="memitem">

  1371. <div class="memproto">

  1372. <table class="mlabels">

  1373.   <tr>

  1374.   <td class="mlabels-left">

  1375.       <table class="memname">

  1376.         <tr>

  1377.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorHalt </td>

  1378.           <td>(</td>

  1379.           <td class="paramtype">Print *&#160;</td>

  1380.           <td class="paramname"><em>pr</em></td><td>)</td>

  1381.           <td></td>

  1382.         </tr>

  1383.       </table>

  1384.   </td>

  1385.   <td class="mlabels-right">

  1386. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1387.   </tr>

  1388. </table>

  1389. </div><div class="memdoc">

  1390. <p>Print error details and halt after begin fails.</p>

  1391. <dl class="params"><dt>Parameters</dt><dd>

  1392.   <table class="params">

  1393.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1394.   </table>

  1395.   </dd>

  1396. </dl>

  1397. 

  1398. </div>

  1399. </div>

  1400. <a class="anchor" id="a893833a880e2a83757480ba4c1351041"></a>

  1401. <div class="memitem">

  1402. <div class="memproto">

  1403. <table class="mlabels">

  1404.   <tr>

  1405.   <td class="mlabels-left">

  1406.       <table class="memname">

  1407.         <tr>

  1408.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorHalt </td>

  1409.           <td>(</td>

  1410.           <td class="paramtype">char const *&#160;</td>

  1411.           <td class="paramname"><em>msg</em></td><td>)</td>

  1412.           <td></td>

  1413.         </tr>

  1414.       </table>

  1415.   </td>

  1416.   <td class="mlabels-right">

  1417. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1418.   </tr>

  1419. </table>

  1420. </div><div class="memdoc">

  1421. <p>Print message, error details, and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1422. <dl class="params"><dt>Parameters</dt><dd>

  1423.   <table class="params">

  1424.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1425.   </table>

  1426.   </dd>

  1427. </dl>

  1428. 

  1429. </div>

  1430. </div>

  1431. <a class="anchor" id="a3077b1a53d789d0401b707963cb28f46"></a>

  1432. <div class="memitem">

  1433. <div class="memproto">

  1434. <table class="mlabels">

  1435.   <tr>

  1436.   <td class="mlabels-left">

  1437.       <table class="memname">

  1438.         <tr>

  1439.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorHalt </td>

  1440.           <td>(</td>

  1441.           <td class="paramtype">Print *&#160;</td>

  1442.           <td class="paramname"><em>pr</em>, </td>

  1443.         </tr>

  1444.         <tr>

  1445.           <td class="paramkey"></td>

  1446.           <td></td>

  1447.           <td class="paramtype">char const *&#160;</td>

  1448.           <td class="paramname"><em>msg</em>&#160;</td>

  1449.         </tr>

  1450.         <tr>

  1451.           <td></td>

  1452.           <td>)</td>

  1453.           <td></td><td></td>

  1454.         </tr>

  1455.       </table>

  1456.   </td>

  1457.   <td class="mlabels-right">

  1458. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1459.   </tr>

  1460. </table>

  1461. </div><div class="memdoc">

  1462. <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>

  1463.   <table class="params">

  1464.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device. </td></tr>

  1465.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1466.   </table>

  1467.   </dd>

  1468. </dl>

  1469. 

  1470. </div>

  1471. </div>

  1472. <a class="anchor" id="a2a1e4cc8056ba23b55dfa2c6486b8798"></a>

  1473. <div class="memitem">

  1474. <div class="memproto">

  1475. <table class="mlabels">

  1476.   <tr>

  1477.   <td class="mlabels-left">

  1478.       <table class="memname">

  1479.         <tr>

  1480.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorHalt </td>

  1481.           <td>(</td>

  1482.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1483.           <td class="paramname"><em>msg</em></td><td>)</td>

  1484.           <td></td>

  1485.         </tr>

  1486.       </table>

  1487.   </td>

  1488.   <td class="mlabels-right">

  1489. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1490.   </tr>

  1491. </table>

  1492. </div><div class="memdoc">

  1493. <p>Print message, error details, and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1494. <dl class="params"><dt>Parameters</dt><dd>

  1495.   <table class="params">

  1496.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1497.   </table>

  1498.   </dd>

  1499. </dl>

  1500. 

  1501. </div>

  1502. </div>

  1503. <a class="anchor" id="ab03d98012dea18733c3252f27832de69"></a>

  1504. <div class="memitem">

  1505. <div class="memproto">

  1506. <table class="mlabels">

  1507.   <tr>

  1508.   <td class="mlabels-left">

  1509.       <table class="memname">

  1510.         <tr>

  1511.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorHalt </td>

  1512.           <td>(</td>

  1513.           <td class="paramtype">Print *&#160;</td>

  1514.           <td class="paramname"><em>pr</em>, </td>

  1515.         </tr>

  1516.         <tr>

  1517.           <td class="paramkey"></td>

  1518.           <td></td>

  1519.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1520.           <td class="paramname"><em>msg</em>&#160;</td>

  1521.         </tr>

  1522.         <tr>

  1523.           <td></td>

  1524.           <td>)</td>

  1525.           <td></td><td></td>

  1526.         </tr>

  1527.       </table>

  1528.   </td>

  1529.   <td class="mlabels-right">

  1530. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1531.   </tr>

  1532. </table>

  1533. </div><div class="memdoc">

  1534. <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>

  1535.   <table class="params">

  1536.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device for message. </td></tr>

  1537.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1538.   </table>

  1539.   </dd>

  1540. </dl>

  1541. 

  1542. </div>

  1543. </div>

  1544. <a class="anchor" id="ae31c9cbd7e1c03129d6c99b25f73cd50"></a>

  1545. <div class="memitem">

  1546. <div class="memproto">

  1547. <table class="mlabels">

  1548.   <tr>

  1549.   <td class="mlabels-left">

  1550.       <table class="memname">

  1551.         <tr>

  1552.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorPrint </td>

  1553.           <td>(</td>

  1554.           <td class="paramname"></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. 

  1566. </div>

  1567. </div>

  1568. <a class="anchor" id="a066707dce0667213b5f083d59f67448d"></a>

  1569. <div class="memitem">

  1570. <div class="memproto">

  1571. <table class="mlabels">

  1572.   <tr>

  1573.   <td class="mlabels-left">

  1574.       <table class="memname">

  1575.         <tr>

  1576.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorPrint </td>

  1577.           <td>(</td>

  1578.           <td class="paramtype">Print *&#160;</td>

  1579.           <td class="paramname"><em>pr</em></td><td>)</td>

  1580.           <td></td>

  1581.         </tr>

  1582.       </table>

  1583.   </td>

  1584.   <td class="mlabels-right">

  1585. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1586.   </tr>

  1587. </table>

  1588. </div><div class="memdoc">

  1589. <p>Print error details after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1590. <dl class="params"><dt>Parameters</dt><dd>

  1591.   <table class="params">

  1592.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1593.   </table>

  1594.   </dd>

  1595. </dl>

  1596. 

  1597. </div>

  1598. </div>

  1599. <a class="anchor" id="a538796f79fd9db9c5bbeefd9defe639a"></a>

  1600. <div class="memitem">

  1601. <div class="memproto">

  1602. <table class="mlabels">

  1603.   <tr>

  1604.   <td class="mlabels-left">

  1605.       <table class="memname">

  1606.         <tr>

  1607.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorPrint </td>

  1608.           <td>(</td>

  1609.           <td class="paramtype">char const *&#160;</td>

  1610.           <td class="paramname"><em>msg</em></td><td>)</td>

  1611.           <td></td>

  1612.         </tr>

  1613.       </table>

  1614.   </td>

  1615.   <td class="mlabels-right">

  1616. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1617.   </tr>

  1618. </table>

  1619. </div><div class="memdoc">

  1620. <p>Print message and error details and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1621. <dl class="params"><dt>Parameters</dt><dd>

  1622.   <table class="params">

  1623.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1624.   </table>

  1625.   </dd>

  1626. </dl>

  1627. 

  1628. </div>

  1629. </div>

  1630. <a class="anchor" id="ad9855d33ebd465715b706d0926291b13"></a>

  1631. <div class="memitem">

  1632. <div class="memproto">

  1633. <table class="mlabels">

  1634.   <tr>

  1635.   <td class="mlabels-left">

  1636.       <table class="memname">

  1637.         <tr>

  1638.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorPrint </td>

  1639.           <td>(</td>

  1640.           <td class="paramtype">Print *&#160;</td>

  1641.           <td class="paramname"><em>pr</em>, </td>

  1642.         </tr>

  1643.         <tr>

  1644.           <td class="paramkey"></td>

  1645.           <td></td>

  1646.           <td class="paramtype">char const *&#160;</td>

  1647.           <td class="paramname"><em>msg</em>&#160;</td>

  1648.         </tr>

  1649.         <tr>

  1650.           <td></td>

  1651.           <td>)</td>

  1652.           <td></td><td></td>

  1653.         </tr>

  1654.       </table>

  1655.   </td>

  1656.   <td class="mlabels-right">

  1657. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1658.   </tr>

  1659. </table>

  1660. </div><div class="memdoc">

  1661. <p>Print message and error details and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1662. <dl class="params"><dt>Parameters</dt><dd>

  1663.   <table class="params">

  1664.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1665.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1666.   </table>

  1667.   </dd>

  1668. </dl>

  1669. 

  1670. </div>

  1671. </div>

  1672. <a class="anchor" id="ad6ffec5a7d82be46d46b8a4f82d0803b"></a>

  1673. <div class="memitem">

  1674. <div class="memproto">

  1675. <table class="mlabels">

  1676.   <tr>

  1677.   <td class="mlabels-left">

  1678.       <table class="memname">

  1679.         <tr>

  1680.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorPrint </td>

  1681.           <td>(</td>

  1682.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1683.           <td class="paramname"><em>msg</em></td><td>)</td>

  1684.           <td></td>

  1685.         </tr>

  1686.       </table>

  1687.   </td>

  1688.   <td class="mlabels-right">

  1689. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1690.   </tr>

  1691. </table>

  1692. </div><div class="memdoc">

  1693. <p>Print message and error details and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1694. <dl class="params"><dt>Parameters</dt><dd>

  1695.   <table class="params">

  1696.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1697.   </table>

  1698.   </dd>

  1699. </dl>

  1700. 

  1701. </div>

  1702. </div>

  1703. <a class="anchor" id="a8a2018b6366145a9843d3d29a47d6560"></a>

  1704. <div class="memitem">

  1705. <div class="memproto">

  1706. <table class="mlabels">

  1707.   <tr>

  1708.   <td class="mlabels-left">

  1709.       <table class="memname">

  1710.         <tr>

  1711.           <td class="memname">void <a class="el" href="class_sd_file_system.html">SdFileSystem</a>&lt; <a class="el" href="class_sd_spi_card_e_x.html">SdSpiCardEX</a>  &gt;::initErrorPrint </td>

  1712.           <td>(</td>

  1713.           <td class="paramtype">Print *&#160;</td>

  1714.           <td class="paramname"><em>pr</em>, </td>

  1715.         </tr>

  1716.         <tr>

  1717.           <td class="paramkey"></td>

  1718.           <td></td>

  1719.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1720.           <td class="paramname"><em>msg</em>&#160;</td>

  1721.         </tr>

  1722.         <tr>

  1723.           <td></td>

  1724.           <td>)</td>

  1725.           <td></td><td></td>

  1726.         </tr>

  1727.       </table>

  1728.   </td>

  1729.   <td class="mlabels-right">

  1730. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1731.   </tr>

  1732. </table>

  1733. </div><div class="memdoc">

  1734. <p>Print message and error details and halt after <a class="el" href="class_sd_file_system.html#ad94237ef45c52698e97b04e8c131f21e">begin()</a> fails.</p>

  1735. <dl class="params"><dt>Parameters</dt><dd>

  1736.   <table class="params">

  1737.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1738.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1739.   </table>

  1740.   </dd>

  1741. </dl>

  1742. 

  1743. </div>

  1744. </div>

  1745. <a class="anchor" id="a2398fb37a7a9d5e0dc0ffde6a44a993d"></a>

  1746. <div class="memitem">

  1747. <div class="memproto">

  1748. <table class="mlabels">

  1749.   <tr>

  1750.   <td class="mlabels-left">

  1751.       <table class="memname">

  1752.         <tr>

  1753.           <td class="memname">void FatFileSystem::ls </td>

  1754.           <td>(</td>

  1755.           <td class="paramtype">uint8_t&#160;</td>

  1756.           <td class="paramname"><em>flags</em> = <code>0</code></td><td>)</td>

  1757.           <td></td>

  1758.         </tr>

  1759.       </table>

  1760.   </td>

  1761.   <td class="mlabels-right">

  1762. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1763.   </tr>

  1764. </table>

  1765. </div><div class="memdoc">

  1766. <p>List the directory contents of the volume working directory to Serial.</p>

  1767. <dl class="params"><dt>Parameters</dt><dd>

  1768.   <table class="params">

  1769.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1770.   </table>

  1771.   </dd>

  1772. </dl>

  1773. <p>LS_DATE - Print file modification date</p>

  1774. <p>LS_SIZE - Print file size.</p>

  1775. <p>LS_R - Recursive list of subdirectories. </p>

  1776. 

  1777. </div>

  1778. </div>

  1779. <a class="anchor" id="a122b61dbec5051304bcc81bc08b1b99d"></a>

  1780. <div class="memitem">

  1781. <div class="memproto">

  1782. <table class="mlabels">

  1783.   <tr>

  1784.   <td class="mlabels-left">

  1785.       <table class="memname">

  1786.         <tr>

  1787.           <td class="memname">void FatFileSystem::ls </td>

  1788.           <td>(</td>

  1789.           <td class="paramtype">const char *&#160;</td>

  1790.           <td class="paramname"><em>path</em>, </td>

  1791.         </tr>

  1792.         <tr>

  1793.           <td class="paramkey"></td>

  1794.           <td></td>

  1795.           <td class="paramtype">uint8_t&#160;</td>

  1796.           <td class="paramname"><em>flags</em> = <code>0</code>&#160;</td>

  1797.         </tr>

  1798.         <tr>

  1799.           <td></td>

  1800.           <td>)</td>

  1801.           <td></td><td></td>

  1802.         </tr>

  1803.       </table>

  1804.   </td>

  1805.   <td class="mlabels-right">

  1806. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1807.   </tr>

  1808. </table>

  1809. </div><div class="memdoc">

  1810. <p>List the directory contents of a directory to Serial.</p>

  1811. <dl class="params"><dt>Parameters</dt><dd>

  1812.   <table class="params">

  1813.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>

  1814.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1815.   </table>

  1816.   </dd>

  1817. </dl>

  1818. <p>LS_DATE - Print file modification date</p>

  1819. <p>LS_SIZE - Print file size.</p>

  1820. <p>LS_R - Recursive list of subdirectories. </p>

  1821. 

  1822. </div>

  1823. </div>

  1824. <a class="anchor" id="ae12fb8bfad5c4a8e052dda70a5a0ed93"></a>

  1825. <div class="memitem">

  1826. <div class="memproto">

  1827. <table class="mlabels">

  1828.   <tr>

  1829.   <td class="mlabels-left">

  1830.       <table class="memname">

  1831.         <tr>

  1832.           <td class="memname">void FatFileSystem::ls </td>

  1833.           <td>(</td>

  1834.           <td class="paramtype"><a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1835.           <td class="paramname"><em>pr</em>, </td>

  1836.         </tr>

  1837.         <tr>

  1838.           <td class="paramkey"></td>

  1839.           <td></td>

  1840.           <td class="paramtype">uint8_t&#160;</td>

  1841.           <td class="paramname"><em>flags</em> = <code>0</code>&#160;</td>

  1842.         </tr>

  1843.         <tr>

  1844.           <td></td>

  1845.           <td>)</td>

  1846.           <td></td><td></td>

  1847.         </tr>

  1848.       </table>

  1849.   </td>

  1850.   <td class="mlabels-right">

  1851. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1852.   </tr>

  1853. </table>

  1854. </div><div class="memdoc">

  1855. <p>List the directory contents of the volume working directory.</p>

  1856. <dl class="params"><dt>Parameters</dt><dd>

  1857.   <table class="params">

  1858.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>

  1859.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1860.   </table>

  1861.   </dd>

  1862. </dl>

  1863. <p>LS_DATE - Print file modification date</p>

  1864. <p>LS_SIZE - Print file size.</p>

  1865. <p>LS_R - Recursive list of subdirectories. </p>

  1866. 

  1867. </div>

  1868. </div>

  1869. <a class="anchor" id="aa79695db8e910300507210b3067d39fd"></a>

  1870. <div class="memitem">

  1871. <div class="memproto">

  1872. <table class="mlabels">

  1873.   <tr>

  1874.   <td class="mlabels-left">

  1875.       <table class="memname">

  1876.         <tr>

  1877.           <td class="memname">void FatFileSystem::ls </td>

  1878.           <td>(</td>

  1879.           <td class="paramtype"><a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1880.           <td class="paramname"><em>pr</em>, </td>

  1881.         </tr>

  1882.         <tr>

  1883.           <td class="paramkey"></td>

  1884.           <td></td>

  1885.           <td class="paramtype">const char *&#160;</td>

  1886.           <td class="paramname"><em>path</em>, </td>

  1887.         </tr>

  1888.         <tr>

  1889.           <td class="paramkey"></td>

  1890.           <td></td>

  1891.           <td class="paramtype">uint8_t&#160;</td>

  1892.           <td class="paramname"><em>flags</em>&#160;</td>

  1893.         </tr>

  1894.         <tr>

  1895.           <td></td>

  1896.           <td>)</td>

  1897.           <td></td><td></td>

  1898.         </tr>

  1899.       </table>

  1900.   </td>

  1901.   <td class="mlabels-right">

  1902. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1903.   </tr>

  1904. </table>

  1905. </div><div class="memdoc">

  1906. <p>List the directory contents of a directory.</p>

  1907. <dl class="params"><dt>Parameters</dt><dd>

  1908.   <table class="params">

  1909.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>

  1910.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>

  1911.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1912.   </table>

  1913.   </dd>

  1914. </dl>

  1915. <p>LS_DATE - Print file modification date</p>

  1916. <p>LS_SIZE - Print file size.</p>

  1917. <p>LS_R - Recursive list of subdirectories. </p>

  1918. 

  1919. </div>

  1920. </div>

  1921. <a class="anchor" id="a231c62c98ba8ac3c2624dc5ad2053ebf"></a>

  1922. <div class="memitem">

  1923. <div class="memproto">

  1924. <table class="mlabels">

  1925.   <tr>

  1926.   <td class="mlabels-left">

  1927.       <table class="memname">

  1928.         <tr>

  1929.           <td class="memname">bool FatFileSystem::mkdir </td>

  1930.           <td>(</td>

  1931.           <td class="paramtype">const char *&#160;</td>

  1932.           <td class="paramname"><em>path</em>, </td>

  1933.         </tr>

  1934.         <tr>

  1935.           <td class="paramkey"></td>

  1936.           <td></td>

  1937.           <td class="paramtype">bool&#160;</td>

  1938.           <td class="paramname"><em>pFlag</em> = <code>true</code>&#160;</td>

  1939.         </tr>

  1940.         <tr>

  1941.           <td></td>

  1942.           <td>)</td>

  1943.           <td></td><td></td>

  1944.         </tr>

  1945.       </table>

  1946.   </td>

  1947.   <td class="mlabels-right">

  1948. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1949.   </tr>

  1950. </table>

  1951. </div><div class="memdoc">

  1952. <p>Make a subdirectory in the volume working directory.</p>

  1953. <dl class="params"><dt>Parameters</dt><dd>

  1954.   <table class="params">

  1955.     <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>

  1956.     <tr><td class="paramdir">[in]</td><td class="paramname">pFlag</td><td>Create missing parent directories if true.</td></tr>

  1957.   </table>

  1958.   </dd>

  1959. </dl>

  1960. <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>

  1961. 

  1962. </div>

  1963. </div>

  1964. <a class="anchor" id="a947e4586077a922892b632edac33b67a"></a>

  1965. <div class="memitem">

  1966. <div class="memproto">

  1967. <table class="mlabels">

  1968.   <tr>

  1969.   <td class="mlabels-left">

  1970.       <table class="memname">

  1971.         <tr>

  1972.           <td class="memname"><a class="el" href="class_file.html">File</a> FatFileSystem::open </td>

  1973.           <td>(</td>

  1974.           <td class="paramtype">const char *&#160;</td>

  1975.           <td class="paramname"><em>path</em>, </td>

  1976.         </tr>

  1977.         <tr>

  1978.           <td class="paramkey"></td>

  1979.           <td></td>

  1980.           <td class="paramtype">uint8_t&#160;</td>

  1981.           <td class="paramname"><em>mode</em> = <code><a class="el" href="_arduino_files_8h.html#ad52d51659a75e25d96fb04d22ff718cb">FILE_READ</a></code>&#160;</td>

  1982.         </tr>

  1983.         <tr>

  1984.           <td></td>

  1985.           <td>)</td>

  1986.           <td></td><td></td>

  1987.         </tr>

  1988.       </table>

  1989.   </td>

  1990.   <td class="mlabels-right">

  1991. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1992.   </tr>

  1993. </table>

  1994. </div><div class="memdoc">

  1995. <p>open a file</p>

  1996. <dl class="params"><dt>Parameters</dt><dd>

  1997.   <table class="params">

  1998.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>location of file to be opened. </td></tr>

  1999.     <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>open mode flags. </td></tr>

  2000.   </table>

  2001.   </dd>

  2002. </dl>

  2003. <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>

  2004. 

  2005. </div>

  2006. </div>

  2007. <a class="anchor" id="a0abfb1f754a8fb559cfa884ee040f56f"></a>

  2008. <div class="memitem">

  2009. <div class="memproto">

  2010. <table class="mlabels">

  2011.   <tr>

  2012.   <td class="mlabels-left">

  2013.       <table class="memname">

  2014.         <tr>

  2015.           <td class="memname"><a class="el" href="class_file.html">File</a> FatFileSystem::open </td>

  2016.           <td>(</td>

  2017.           <td class="paramtype">const String &amp;&#160;</td>

  2018.           <td class="paramname"><em>path</em>, </td>

  2019.         </tr>

  2020.         <tr>

  2021.           <td class="paramkey"></td>

  2022.           <td></td>

  2023.           <td class="paramtype">uint8_t&#160;</td>

  2024.           <td class="paramname"><em>mode</em> = <code><a class="el" href="_arduino_files_8h.html#ad52d51659a75e25d96fb04d22ff718cb">FILE_READ</a></code>&#160;</td>

  2025.         </tr>

  2026.         <tr>

  2027.           <td></td>

  2028.           <td>)</td>

  2029.           <td></td><td></td>

  2030.         </tr>

  2031.       </table>

  2032.   </td>

  2033.   <td class="mlabels-right">

  2034. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2035.   </tr>

  2036. </table>

  2037. </div><div class="memdoc">

  2038. <p>open a file</p>

  2039. <dl class="params"><dt>Parameters</dt><dd>

  2040.   <table class="params">

  2041.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>location of file to be opened. </td></tr>

  2042.     <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>open mode flags. </td></tr>

  2043.   </table>

  2044.   </dd>

  2045. </dl>

  2046. <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>

  2047. 

  2048. </div>

  2049. </div>

  2050. <a class="anchor" id="abf7d7d0dab43083d5be10d70ff4669e4"></a>

  2051. <div class="memitem">

  2052. <div class="memproto">

  2053. <table class="mlabels">

  2054.   <tr>

  2055.   <td class="mlabels-left">

  2056.       <table class="memname">

  2057.         <tr>

  2058.           <td class="memname">bool FatFileSystem::remove </td>

  2059.           <td>(</td>

  2060.           <td class="paramtype">const char *&#160;</td>

  2061.           <td class="paramname"><em>path</em></td><td>)</td>

  2062.           <td></td>

  2063.         </tr>

  2064.       </table>

  2065.   </td>

  2066.   <td class="mlabels-right">

  2067. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2068.   </tr>

  2069. </table>

  2070. </div><div class="memdoc">

  2071. <p>Remove a file from the volume working directory.</p>

  2072. <dl class="params"><dt>Parameters</dt><dd>

  2073.   <table class="params">

  2074.     <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>

  2075.   </table>

  2076.   </dd>

  2077. </dl>

  2078. <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>

  2079. 

  2080. </div>

  2081. </div>

  2082. <a class="anchor" id="a0187891a24017b41bd7c5ba63e659e65"></a>

  2083. <div class="memitem">

  2084. <div class="memproto">

  2085. <table class="mlabels">

  2086.   <tr>

  2087.   <td class="mlabels-left">

  2088.       <table class="memname">

  2089.         <tr>

  2090.           <td class="memname">bool FatFileSystem::rename </td>

  2091.           <td>(</td>

  2092.           <td class="paramtype">const char *&#160;</td>

  2093.           <td class="paramname"><em>oldPath</em>, </td>

  2094.         </tr>

  2095.         <tr>

  2096.           <td class="paramkey"></td>

  2097.           <td></td>

  2098.           <td class="paramtype">const char *&#160;</td>

  2099.           <td class="paramname"><em>newPath</em>&#160;</td>

  2100.         </tr>

  2101.         <tr>

  2102.           <td></td>

  2103.           <td>)</td>

  2104.           <td></td><td></td>

  2105.         </tr>

  2106.       </table>

  2107.   </td>

  2108.   <td class="mlabels-right">

  2109. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2110.   </tr>

  2111. </table>

  2112. </div><div class="memdoc">

  2113. <p>Rename a file or subdirectory.</p>

  2114. <dl class="params"><dt>Parameters</dt><dd>

  2115.   <table class="params">

  2116.     <tr><td class="paramdir">[in]</td><td class="paramname">oldPath</td><td>Path name to the file or subdirectory to be renamed.</td></tr>

  2117.     <tr><td class="paramdir">[in]</td><td class="paramname">newPath</td><td>New path name of the file or subdirectory.</td></tr>

  2118.   </table>

  2119.   </dd>

  2120. </dl>

  2121. <p>The <em>newPath</em> object must not exist before the rename call.</p>

  2122. <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>

  2123. <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>

  2124. 

  2125. </div>

  2126. </div>

  2127. <a class="anchor" id="aaed2edc7ff7fedb163458c870bb41b33"></a>

  2128. <div class="memitem">

  2129. <div class="memproto">

  2130. <table class="mlabels">

  2131.   <tr>

  2132.   <td class="mlabels-left">

  2133.       <table class="memname">

  2134.         <tr>

  2135.           <td class="memname">bool FatFileSystem::rmdir </td>

  2136.           <td>(</td>

  2137.           <td class="paramtype">const char *&#160;</td>

  2138.           <td class="paramname"><em>path</em></td><td>)</td>

  2139.           <td></td>

  2140.         </tr>

  2141.       </table>

  2142.   </td>

  2143.   <td class="mlabels-right">

  2144. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2145.   </tr>

  2146. </table>

  2147. </div><div class="memdoc">

  2148. <p>Remove a subdirectory from the volume's working directory.</p>

  2149. <dl class="params"><dt>Parameters</dt><dd>

  2150.   <table class="params">

  2151.     <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>

  2152.   </table>

  2153.   </dd>

  2154. </dl>

  2155. <p>The subdirectory file will be removed only if it is empty.</p>

  2156. <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>

  2157. 

  2158. </div>

  2159. </div>

  2160. <a class="anchor" id="ab2d483670a0a6a6a4754b23614fe11bc"></a>

  2161. <div class="memitem">

  2162. <div class="memproto">

  2163. <table class="mlabels">

  2164.   <tr>

  2165.   <td class="mlabels-left">

  2166.       <table class="memname">

  2167.         <tr>

  2168.           <td class="memname">uint16_t FatVolume::rootDirEntryCount </td>

  2169.           <td>(</td>

  2170.           <td class="paramname"></td><td>)</td>

  2171.           <td> const</td>

  2172.         </tr>

  2173.       </table>

  2174.   </td>

  2175.   <td class="mlabels-right">

  2176. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2177.   </tr>

  2178. </table>

  2179. </div><div class="memdoc">

  2180. <dl class="section return"><dt>Returns</dt><dd>The number of entries in the root directory for FAT16 volumes. </dd></dl>

  2181. 

  2182. </div>

  2183. </div>

  2184. <a class="anchor" id="ae9363ebbbae90e895ea56e8fa3f60c13"></a>

  2185. <div class="memitem">

  2186. <div class="memproto">

  2187. <table class="mlabels">

  2188.   <tr>

  2189.   <td class="mlabels-left">

  2190.       <table class="memname">

  2191.         <tr>

  2192.           <td class="memname">uint32_t FatVolume::rootDirStart </td>

  2193.           <td>(</td>

  2194.           <td class="paramname"></td><td>)</td>

  2195.           <td> const</td>

  2196.         </tr>

  2197.       </table>

  2198.   </td>

  2199.   <td class="mlabels-right">

  2200. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2201.   </tr>

  2202. </table>

  2203. </div><div class="memdoc">

  2204. <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>

  2205. 

  2206. </div>

  2207. </div>

  2208. <a class="anchor" id="ad60cb13557f35578f868e03e9ccb8be1"></a>

  2209. <div class="memitem">

  2210. <div class="memproto">

  2211. <table class="mlabels">

  2212.   <tr>

  2213.   <td class="mlabels-left">

  2214.       <table class="memname">

  2215.         <tr>

  2216.           <td class="memname">bool FatFileSystem::truncate </td>

  2217.           <td>(</td>

  2218.           <td class="paramtype">const char *&#160;</td>

  2219.           <td class="paramname"><em>path</em>, </td>

  2220.         </tr>

  2221.         <tr>

  2222.           <td class="paramkey"></td>

  2223.           <td></td>

  2224.           <td class="paramtype">uint32_t&#160;</td>

  2225.           <td class="paramname"><em>length</em>&#160;</td>

  2226.         </tr>

  2227.         <tr>

  2228.           <td></td>

  2229.           <td>)</td>

  2230.           <td></td><td></td>

  2231.         </tr>

  2232.       </table>

  2233.   </td>

  2234.   <td class="mlabels-right">

  2235. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2236.   </tr>

  2237. </table>

  2238. </div><div class="memdoc">

  2239. <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>

  2240. <dl class="params"><dt>Parameters</dt><dd>

  2241.   <table class="params">

  2242.     <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>

  2243.     <tr><td class="paramdir">[in]</td><td class="paramname">length</td><td>The desired length for the file.</td></tr>

  2244.   </table>

  2245.   </dd>

  2246. </dl>

  2247. <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>

  2248. 

  2249. </div>

  2250. </div>

  2251. <a class="anchor" id="a4ca68fe47bb675df0a80df1ed7a53698"></a>

  2252. <div class="memitem">

  2253. <div class="memproto">

  2254. <table class="mlabels">

  2255.   <tr>

  2256.   <td class="mlabels-left">

  2257.       <table class="memname">

  2258.         <tr>

  2259.           <td class="memname"><a class="el" href="class_fat_volume.html">FatVolume</a>* FatFileSystem::vol </td>

  2260.           <td>(</td>

  2261.           <td class="paramname"></td><td>)</td>

  2262.           <td></td>

  2263.         </tr>

  2264.       </table>

  2265.   </td>

  2266.   <td class="mlabels-right">

  2267. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2268.   </tr>

  2269. </table>

  2270. </div><div class="memdoc">

  2271. <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>

  2272. 

  2273. </div>

  2274. </div>

  2275. <a class="anchor" id="a07bc98088ce4a9c725700899c184f7fc"></a>

  2276. <div class="memitem">

  2277. <div class="memproto">

  2278. <table class="mlabels">

  2279.   <tr>

  2280.   <td class="mlabels-left">

  2281.       <table class="memname">

  2282.         <tr>

  2283.           <td class="memname">uint32_t FatVolume::volumeBlockCount </td>

  2284.           <td>(</td>

  2285.           <td class="paramname"></td><td>)</td>

  2286.           <td> const</td>

  2287.         </tr>

  2288.       </table>

  2289.   </td>

  2290.   <td class="mlabels-right">

  2291. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2292.   </tr>

  2293. </table>

  2294. </div><div class="memdoc">

  2295. <dl class="section return"><dt>Returns</dt><dd>The number of blocks in the volume </dd></dl>

  2296. 

  2297. </div>

  2298. </div>

  2299. <a class="anchor" id="acf257d02b7166683bda2abc5058004bf"></a>

  2300. <div class="memitem">

  2301. <div class="memproto">

  2302. <table class="mlabels">

  2303.   <tr>

  2304.   <td class="mlabels-left">

  2305.       <table class="memname">

  2306.         <tr>

  2307.           <td class="memname"><a class="el" href="class_fat_file.html">FatFile</a>* FatFileSystem::vwd </td>

  2308.           <td>(</td>

  2309.           <td class="paramname"></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. <dl class="section return"><dt>Returns</dt><dd>a pointer to the volume working directory. </dd></dl>

  2320. 

  2321. </div>

  2322. </div>

  2323. <a class="anchor" id="a36d7831f92acfbfef1c4a24dd7103dc4"></a>

  2324. <div class="memitem">

  2325. <div class="memproto">

  2326. <table class="mlabels">

  2327.   <tr>

  2328.   <td class="mlabels-left">

  2329.       <table class="memname">

  2330.         <tr>

  2331.           <td class="memname">bool FatFileSystem::wipe </td>

  2332.           <td>(</td>

  2333.           <td class="paramtype"><a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  2334.           <td class="paramname"><em>pr</em> = <code>0</code></td><td>)</td>

  2335.           <td></td>

  2336.         </tr>

  2337.       </table>

  2338.   </td>

  2339.   <td class="mlabels-right">

  2340. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2341.   </tr>

  2342. </table>

  2343. </div><div class="memdoc">

  2344. <p>Wipe all data from the volume. You must reinitialize the volume before accessing it again. </p><dl class="params"><dt>Parameters</dt><dd>

  2345.   <table class="params">

  2346.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>print stream for status dots. </td></tr>

  2347.   </table>

  2348.   </dd>

  2349. </dl>

  2350. <dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>

  2351. 

  2352. </div>

  2353. </div>

  2354. <hr/>The documentation for this class was generated from the following file:<ul>

  2355. <li>Arduino/libraries/SdFat/src/<a class="el" href="_sd_fat_8h.html">SdFat.h</a></li>

  2356. </ul>

  2357. </div><!-- contents -->

  2358. <!-- start footer part -->

  2359. <hr class="footer"/><address class="footer"><small>

  2360. Generated on Mon Sep 5 2016 10:18:53 for SdFat by &#160;<a href="http://www.doxygen.org/index.html">

  2361. <img class="footer" src="doxygen.png" alt="doxygen"/>

  2362. </a> 1.8.10

  2363. </small></address>

  2364. </body>

  2365. </html>