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  8. <title>SdFat: SdFat32 Class Reference</title>

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

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  67. <a href="class_sd_fat32-members.html">List of all members</a>  </div>

  68.   <div class="headertitle">

  69. <div class="title">SdFat32 Class Reference</div>  </div>

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  71. <div class="contents">

  72. 

  73. <p>SD file system class for FAT volumes.  

  74.  <a href="class_sd_fat32.html#details">More...</a></p>

  75. 

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

  77. <div class="dynheader">

  78. Inheritance diagram for SdFat32:</div>

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

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

  102. <tr class="memitem:af3a219ea89bbbf310a61115c9a3d221a"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#af3a219ea89bbbf310a61115c9a3d221a">begin</a> (<a class="el" href="class_sd_spi_card.html">BlockDevice</a> *dev, bool setCwv=true, uint8_t part=1)</td></tr>

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  104. <tr class="memitem:a94081827e77063eacf6fa035143cfde1"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a94081827e77063eacf6fa035143cfde1">begin</a> (<a class="el" href="_sd_fat_config_8h.html#a7a489fb14a59adf251794342604fc5ea">SdCsPin_t</a> csPin, uint32_t maxSck)</td></tr>

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  108. <tr class="memitem:ab6343925e4605897d4a1c39be6705760"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#ab6343925e4605897d4a1c39be6705760">begin</a> (<a class="el" href="class_sdio_config.html">SdioConfig</a> sdioConfig)</td></tr>

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  112. <tr class="memitem:a1c3ab374b425c27bb6b6ddd55752c056"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a1c3ab374b425c27bb6b6ddd55752c056">bytesPerCluster</a> ()</td></tr>

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  114. <tr class="memitem:aaf43a09e71689c257f4b189ee307db4f"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#aaf43a09e71689c257f4b189ee307db4f">bytesPerClusterShift</a> ()</td></tr>

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  116. <tr class="memitem:a1eba03c763bab44263735488435731f8"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a1eba03c763bab44263735488435731f8">bytesPerSector</a> ()</td></tr>

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  122. <tr class="memitem:a1516a55bdab1ee7fe56848808986ae34"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_sd_spi_card.html">SdCard</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a1516a55bdab1ee7fe56848808986ae34">card</a> ()</td></tr>

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  124. <tr class="memitem:a64cd10a3ce5ee342d0fd31738f385362"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a64cd10a3ce5ee342d0fd31738f385362">cardBegin</a> (<a class="el" href="class_sdio_config.html">SdioConfig</a> sdioConfig)</td></tr>

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  126. <tr class="memitem:a7a5e3b08f6cdd94cfaa19a1b43df6ed9"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a7a5e3b08f6cdd94cfaa19a1b43df6ed9">cardBegin</a> (<a class="el" href="class_sd_spi_config.html">SdSpiConfig</a> spiConfig)</td></tr>

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  128. <tr class="memitem:a659d921b3efd52d310a33cba69eff18b"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a659d921b3efd52d310a33cba69eff18b">chdir</a> ()</td></tr>

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  130. <tr class="memitem:ac0f6cf6ece2285af777c1fdf5cf8c219"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#ac0f6cf6ece2285af777c1fdf5cf8c219">chdir</a> (const char *path)</td></tr>

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  134. <tr class="memitem:a36fbc19755b066068cac7c4ca578b27b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a36fbc19755b066068cac7c4ca578b27b">chvol</a> ()</td></tr>

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  138. <tr class="memitem:a7e89ec91780f7dfa060b261c605bf2e5"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a7e89ec91780f7dfa060b261c605bf2e5">dataStartSector</a> () const</td></tr>

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  140. <tr class="memitem:a0af1e91a311180119b4a2c85d7e6e87e"><td class="memItemLeft" align="right" valign="top">int8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a0af1e91a311180119b4a2c85d7e6e87e">dbgFat</a> (uint32_t n, uint32_t *v)</td></tr>

  141. <tr class="separator:a0af1e91a311180119b4a2c85d7e6e87e"><td class="memSeparator" colspan="2">&#160;</td></tr>

  142. <tr class="memitem:a841a42d2ddc34c21dfb208b9a377c777"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a841a42d2ddc34c21dfb208b9a377c777">errorHalt</a> ()</td></tr>

  143. <tr class="separator:a841a42d2ddc34c21dfb208b9a377c777"><td class="memSeparator" colspan="2">&#160;</td></tr>

  144. <tr class="memitem:a3a0d626662aa29c5b942442d0f6ee0ff"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a3a0d626662aa29c5b942442d0f6ee0ff">errorHalt</a> (const __FlashStringHelper *msg)</td></tr>

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  146. <tr class="memitem:a65aab6f19ed26777c2b3a149bbed39b5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a65aab6f19ed26777c2b3a149bbed39b5">errorHalt</a> (const char *msg)</td></tr>

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  148. <tr class="memitem:ac9d239810a48c90bd0f3a3e9c4c606a9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#ac9d239810a48c90bd0f3a3e9c4c606a9">errorHalt</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr)</td></tr>

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  150. <tr class="memitem:ac530fe041855d994a53d2e1b9c33f22d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#ac530fe041855d994a53d2e1b9c33f22d">errorHalt</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, const __FlashStringHelper *msg)</td></tr>

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  152. <tr class="memitem:a1691b7a85fc11851a6942de035d73772"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a1691b7a85fc11851a6942de035d73772">errorHalt</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, const char *msg)</td></tr>

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  154. <tr class="memitem:afebeeb8af2027f1c9a0b4f1106be9c2a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#afebeeb8af2027f1c9a0b4f1106be9c2a">errorPrint</a> (const __FlashStringHelper *msg)</td></tr>

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  156. <tr class="memitem:ab4d5db510feb64a9cd487defe5bb62d9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#ab4d5db510feb64a9cd487defe5bb62d9">errorPrint</a> (const char *msg)</td></tr>

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  158. <tr class="memitem:a6793653198ce4c570ae92d2f9436dca9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a6793653198ce4c570ae92d2f9436dca9">errorPrint</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

  159. <tr class="separator:a6793653198ce4c570ae92d2f9436dca9"><td class="memSeparator" colspan="2">&#160;</td></tr>

  160. <tr class="memitem:a22d184b3266ae7cb31ab47b7203e91ac"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a22d184b3266ae7cb31ab47b7203e91ac">errorPrint</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr)</td></tr>

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  162. <tr class="memitem:a7d119e8ae896cc4caa073e9f54823f3e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a7d119e8ae896cc4caa073e9f54823f3e">errorPrint</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, char const *msg)</td></tr>

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  164. <tr class="memitem:a21541734ad76f64ea24b9f45e2bd6117"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a21541734ad76f64ea24b9f45e2bd6117">exists</a> (const char *path)</td></tr>

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  166. <tr class="memitem:afb7709e5b9e04265467305b43adf7cef"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#afb7709e5b9e04265467305b43adf7cef">exists</a> (const String &amp;path)</td></tr>

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  168. <tr class="memitem:a56b37c3230818b9ae8e0a25c01a370a3"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a56b37c3230818b9ae8e0a25c01a370a3">fatCount</a> ()</td></tr>

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  170. <tr class="memitem:a6a1ce7d707cf15bea08b63216413e055"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a6a1ce7d707cf15bea08b63216413e055">fatStartSector</a> () const</td></tr>

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  172. <tr class="memitem:ad45c276232d7093b82f1075e8c488bac"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#ad45c276232d7093b82f1075e8c488bac">fatType</a> () const</td></tr>

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  174. <tr class="memitem:a303f00204805011d12e70c59ad24e42d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat32.html#a303f00204805011d12e70c59ad24e42d">format</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr=<a class="el" href="_stdio_stream_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</td></tr>

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  176. <tr class="memitem:ac9689f1e11f59acc5f1b21ed9bb71174"><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#ac9689f1e11f59acc5f1b21ed9bb71174">freeClusterCount</a> ()</td></tr>

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  178. <tr class="memitem:ab827224f30eec57255d21cae589911ef"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#ab827224f30eec57255d21cae589911ef">init</a> (<a class="el" href="class_sd_spi_card.html">BlockDevice</a> *dev, uint8_t part=1)</td></tr>

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  180. <tr class="memitem:a5901169e4d6ae992b348df518da68a76"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a5901169e4d6ae992b348df518da68a76">initErrorHalt</a> ()</td></tr>

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  182. <tr class="memitem:a557ac64877bdd851cd27bf0a00f380c2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a557ac64877bdd851cd27bf0a00f380c2">initErrorHalt</a> (const __FlashStringHelper *msg)</td></tr>

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  184. <tr class="memitem:a9b6c279ebcd8fa95d6b409d099986931"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a9b6c279ebcd8fa95d6b409d099986931">initErrorHalt</a> (const char *msg)</td></tr>

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  186. <tr class="memitem:a8a249b866a4b24ac0a0753f966aab299"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a8a249b866a4b24ac0a0753f966aab299">initErrorHalt</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

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  188. <tr class="memitem:acb8180faf22cf72d97ec81330a700b05"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#acb8180faf22cf72d97ec81330a700b05">initErrorHalt</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr)</td></tr>

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  190. <tr class="memitem:aef6fd47c67b9b8498c1398e58422f169"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#aef6fd47c67b9b8498c1398e58422f169">initErrorHalt</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, const char *msg)</td></tr>

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  192. <tr class="memitem:abe8d75ba435b4decd6b2079b4272d0e5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#abe8d75ba435b4decd6b2079b4272d0e5">initErrorPrint</a> ()</td></tr>

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  194. <tr class="memitem:a918474d623107f64b7ab9ca88d6fe46f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a918474d623107f64b7ab9ca88d6fe46f">initErrorPrint</a> (Print *pr)</td></tr>

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  196. <tr class="memitem:a455ad7b2a5b6b31551dca08087a3c404"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a455ad7b2a5b6b31551dca08087a3c404">ls</a> (const char *path, uint8_t flags=0)</td></tr>

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  198. <tr class="memitem:ac5fc83cac7fd3af0b140a7986b9472f8"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#ac5fc83cac7fd3af0b140a7986b9472f8">ls</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, const char *path, uint8_t flags)</td></tr>

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  200. <tr class="memitem:ae40964f357cfff4208812344a0e6f26f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#ae40964f357cfff4208812344a0e6f26f">ls</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, uint8_t flags=0)</td></tr>

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  202. <tr class="memitem:ad455ad05551329865c659cc4676f2d18"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#ad455ad05551329865c659cc4676f2d18">ls</a> (uint8_t flags=0)</td></tr>

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  204. <tr class="memitem:ad80bccf8f24ff001a7b9277effc2cc52"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#ad80bccf8f24ff001a7b9277effc2cc52">mkdir</a> (const char *path, bool pFlag=true)</td></tr>

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  206. <tr class="memitem:ab423ec4f7e5b58a6d454f328f61fd864"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#ab423ec4f7e5b58a6d454f328f61fd864">mkdir</a> (const String &amp;path, bool pFlag=true)</td></tr>

  207. <tr class="separator:ab423ec4f7e5b58a6d454f328f61fd864"><td class="memSeparator" colspan="2">&#160;</td></tr>

  208. <tr class="memitem:a22923b86de9c797ce5e19f206dd4ce1f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_file32.html">File32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a22923b86de9c797ce5e19f206dd4ce1f">open</a> (const char *path, oflag_t oflag=0X00)</td></tr>

  209. <tr class="separator:a22923b86de9c797ce5e19f206dd4ce1f"><td class="memSeparator" colspan="2">&#160;</td></tr>

  210. <tr class="memitem:af7178b7f13eeae7748640b6268a34812"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_file32.html">File32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#af7178b7f13eeae7748640b6268a34812">open</a> (const String &amp;path, oflag_t oflag=0X00)</td></tr>

  211. <tr class="separator:af7178b7f13eeae7748640b6268a34812"><td class="memSeparator" colspan="2">&#160;</td></tr>

  212. <tr class="memitem:a234e80318c39229fe968a182b172148c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a234e80318c39229fe968a182b172148c">printFatType</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr)</td></tr>

  213. <tr class="separator:a234e80318c39229fe968a182b172148c"><td class="memSeparator" colspan="2">&#160;</td></tr>

  214. <tr class="memitem:a6a8ba118e754b2b9fa0f34410163e228"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a6a8ba118e754b2b9fa0f34410163e228">printSdError</a> (<a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr)</td></tr>

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  216. <tr class="memitem:abb11d05ef407775bcdb9b14a6c608433"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#abb11d05ef407775bcdb9b14a6c608433">remove</a> (const char *path)</td></tr>

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  218. <tr class="memitem:a994411f55df474be6be87f06100c2c39"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a994411f55df474be6be87f06100c2c39">remove</a> (const String &amp;path)</td></tr>

  219. <tr class="separator:a994411f55df474be6be87f06100c2c39"><td class="memSeparator" colspan="2">&#160;</td></tr>

  220. <tr class="memitem:a5e4ea6c91569dc435c7aacd7ba704911"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a5e4ea6c91569dc435c7aacd7ba704911">rename</a> (const char *oldPath, const char *newPath)</td></tr>

  221. <tr class="separator:a5e4ea6c91569dc435c7aacd7ba704911"><td class="memSeparator" colspan="2">&#160;</td></tr>

  222. <tr class="memitem:aa7015c0f694261780081c79c05d0882d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#aa7015c0f694261780081c79c05d0882d">rename</a> (const String &amp;oldPath, const String &amp;newPath)</td></tr>

  223. <tr class="separator:aa7015c0f694261780081c79c05d0882d"><td class="memSeparator" colspan="2">&#160;</td></tr>

  224. <tr class="memitem:af1181990bcece7dbb7d19293dd4fe11a"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#af1181990bcece7dbb7d19293dd4fe11a">rmdir</a> (const char *path)</td></tr>

  225. <tr class="separator:af1181990bcece7dbb7d19293dd4fe11a"><td class="memSeparator" colspan="2">&#160;</td></tr>

  226. <tr class="memitem:a105f437fb649b57ed3823f8ff1a2f37e"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a105f437fb649b57ed3823f8ff1a2f37e">rmdir</a> (const String &amp;path)</td></tr>

  227. <tr class="separator:a105f437fb649b57ed3823f8ff1a2f37e"><td class="memSeparator" colspan="2">&#160;</td></tr>

  228. <tr class="memitem:a6ba99b9711269b5ab6ca091b88e81288"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a6ba99b9711269b5ab6ca091b88e81288">rootDirEntryCount</a> () const</td></tr>

  229. <tr class="separator:a6ba99b9711269b5ab6ca091b88e81288"><td class="memSeparator" colspan="2">&#160;</td></tr>

  230. <tr class="memitem:a5d005e0f6fd4b84da8a5ebdea03aaf85"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a5d005e0f6fd4b84da8a5ebdea03aaf85">rootDirStart</a> () const</td></tr>

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  232. <tr class="memitem:af2bb8fea732f9272a2e98772fbcc4595"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#af2bb8fea732f9272a2e98772fbcc4595">sdErrorCode</a> ()</td></tr>

  233. <tr class="separator:af2bb8fea732f9272a2e98772fbcc4595"><td class="memSeparator" colspan="2">&#160;</td></tr>

  234. <tr class="memitem:a5f8f363b6c23f1d8bfeb858c946f1994"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a5f8f363b6c23f1d8bfeb858c946f1994">sdErrorData</a> ()</td></tr>

  235. <tr class="separator:a5f8f363b6c23f1d8bfeb858c946f1994"><td class="memSeparator" colspan="2">&#160;</td></tr>

  236. <tr class="memitem:a6b970fa2e06de1a826b09e251dc3119b"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a6b970fa2e06de1a826b09e251dc3119b">sectorMask</a> ()</td></tr>

  237. <tr class="separator:a6b970fa2e06de1a826b09e251dc3119b"><td class="memSeparator" colspan="2">&#160;</td></tr>

  238. <tr class="memitem:a836546c368e6ffe117e6ab8775d23eba"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a836546c368e6ffe117e6ab8775d23eba">sectorsPerCluster</a> () const</td></tr>

  239. <tr class="separator:a836546c368e6ffe117e6ab8775d23eba"><td class="memSeparator" colspan="2">&#160;</td></tr>

  240. <tr class="memitem:a593a27482ff8d993542d6f82bd92e26c"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a593a27482ff8d993542d6f82bd92e26c">sectorsPerClusterShift</a> () const</td></tr>

  241. <tr class="separator:a593a27482ff8d993542d6f82bd92e26c"><td class="memSeparator" colspan="2">&#160;</td></tr>

  242. <tr class="memitem:a1f5c7599333dbe152a3cdd60623ce6d1"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a1f5c7599333dbe152a3cdd60623ce6d1">sectorsPerFat</a> () const</td></tr>

  243. <tr class="separator:a1f5c7599333dbe152a3cdd60623ce6d1"><td class="memSeparator" colspan="2">&#160;</td></tr>

  244. <tr class="memitem:a86a08bf789e33567418465b9b12751e2"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a86a08bf789e33567418465b9b12751e2">truncate</a> (const char *path, uint32_t length)</td></tr>

  245. <tr class="separator:a86a08bf789e33567418465b9b12751e2"><td class="memSeparator" colspan="2">&#160;</td></tr>

  246. <tr class="memitem:a97ef39ec02c38c0772f0029d42edcb46"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a97ef39ec02c38c0772f0029d42edcb46">truncate</a> (const String &amp;path, uint32_t length)</td></tr>

  247. <tr class="separator:a97ef39ec02c38c0772f0029d42edcb46"><td class="memSeparator" colspan="2">&#160;</td></tr>

  248. <tr class="memitem:a20ed1868a6498cd336364c22d1df28a5"><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_sd_base.html#a20ed1868a6498cd336364c22d1df28a5">vol</a> ()</td></tr>

  249. <tr class="separator:a20ed1868a6498cd336364c22d1df28a5"><td class="memSeparator" colspan="2">&#160;</td></tr>

  250. <tr class="memitem:a1f1de2aac5384475b67506f86199e4c8"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_base.html#a1f1de2aac5384475b67506f86199e4c8">volumeBegin</a> ()</td></tr>

  251. <tr class="separator:a1f1de2aac5384475b67506f86199e4c8"><td class="memSeparator" colspan="2">&#160;</td></tr>

  252. <tr class="memitem:a916ba7d67711bb62daf12ecd47ca4b8e"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_partition.html#a916ba7d67711bb62daf12ecd47ca4b8e">volumeSectorCount</a> () const</td></tr>

  253. <tr class="separator:a916ba7d67711bb62daf12ecd47ca4b8e"><td class="memSeparator" colspan="2">&#160;</td></tr>

  254. </table><table class="memberdecls">

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

  256. Static Public Member Functions</h2></td></tr>

  257. <tr class="memitem:a06acd4a434456b6a4644ff79a0bf0a24"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="class_fat_volume.html">FatVolume</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_volume.html#a06acd4a434456b6a4644ff79a0bf0a24">cwv</a> ()</td></tr>

  258. <tr class="separator:a06acd4a434456b6a4644ff79a0bf0a24"><td class="memSeparator" colspan="2">&#160;</td></tr>

  259. </table>

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

  261. <div class="textblock"><p>SD file system class for FAT volumes. </p>

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

  263. <a id="af3a219ea89bbbf310a61115c9a3d221a"></a>

  264. <h2 class="memtitle"><span class="permalink"><a href="#af3a219ea89bbbf310a61115c9a3d221a">&#9670;&nbsp;</a></span>begin() <span class="overload">[1/5]</span></h2>

  265. 

  266. <div class="memitem">

  267. <div class="memproto">

  268. <table class="mlabels">

  269.   <tr>

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

  271.       <table class="memname">

  272.         <tr>

  273.           <td class="memname">bool FatVolume::begin </td>

  274.           <td>(</td>

  275.           <td class="paramtype"><a class="el" href="class_sd_spi_card.html">BlockDevice</a> *&#160;</td>

  276.           <td class="paramname"><em>dev</em>, </td>

  277.         </tr>

  278.         <tr>

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

  280.           <td></td>

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

  282.           <td class="paramname"><em>setCwv</em> = <code>true</code>, </td>

  283.         </tr>

  284.         <tr>

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

  286.           <td></td>

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

  288.           <td class="paramname"><em>part</em> = <code>1</code>&#160;</td>

  289.         </tr>

  290.         <tr>

  291.           <td></td>

  292.           <td>)</td>

  293.           <td></td><td></td>

  294.         </tr>

  295.       </table>

  296.   </td>

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

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

  299.   </tr>

  300. </table>

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

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

  303.   <table class="params">

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

  305.     <tr><td class="paramdir">[in]</td><td class="paramname">setCwv</td><td>Set current working volume if true. </td></tr>

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

  307.   </table>

  308.   </dd>

  309. </dl>

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

  311. 

  312. </div>

  313. </div>

  314. <a id="a94081827e77063eacf6fa035143cfde1"></a>

  315. <h2 class="memtitle"><span class="permalink"><a href="#a94081827e77063eacf6fa035143cfde1">&#9670;&nbsp;</a></span>begin() <span class="overload">[2/5]</span></h2>

  316. 

  317. <div class="memitem">

  318. <div class="memproto">

  319. <table class="mlabels">

  320.   <tr>

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

  322.       <table class="memname">

  323.         <tr>

  324.           <td class="memname">bool <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::begin </td>

  325.           <td>(</td>

  326.           <td class="paramtype"><a class="el" href="_sd_fat_config_8h.html#a7a489fb14a59adf251794342604fc5ea">SdCsPin_t</a>&#160;</td>

  327.           <td class="paramname"><em>csPin</em>, </td>

  328.         </tr>

  329.         <tr>

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

  331.           <td></td>

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

  333.           <td class="paramname"><em>maxSck</em>&#160;</td>

  334.         </tr>

  335.         <tr>

  336.           <td></td>

  337.           <td>)</td>

  338.           <td></td><td></td>

  339.         </tr>

  340.       </table>

  341.   </td>

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

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

  344.   </tr>

  345. </table>

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

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

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

  349.   <table class="params">

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

  351.     <tr><td class="paramdir">[in]</td><td class="paramname">maxSck</td><td>Maximum SCK frequency. </td></tr>

  352.   </table>

  353.   </dd>

  354. </dl>

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

  356. 

  357. </div>

  358. </div>

  359. <a id="abff5f318cfe072b80119f1938cd591bb"></a>

  360. <h2 class="memtitle"><span class="permalink"><a href="#abff5f318cfe072b80119f1938cd591bb">&#9670;&nbsp;</a></span>begin() <span class="overload">[3/5]</span></h2>

  361. 

  362. <div class="memitem">

  363. <div class="memproto">

  364. <table class="mlabels">

  365.   <tr>

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

  367.       <table class="memname">

  368.         <tr>

  369.           <td class="memname">bool <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::begin </td>

  370.           <td>(</td>

  371.           <td class="paramtype"><a class="el" href="_sd_fat_config_8h.html#a7a489fb14a59adf251794342604fc5ea">SdCsPin_t</a>&#160;</td>

  372.           <td class="paramname"><em>csPin</em> = <code>SS</code></td><td>)</td>

  373.           <td></td>

  374.         </tr>

  375.       </table>

  376.   </td>

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

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

  379.   </tr>

  380. </table>

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

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

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

  384.   <table class="params">

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

  386.   </table>

  387.   </dd>

  388. </dl>

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

  390. 

  391. </div>

  392. </div>

  393. <a id="ab6343925e4605897d4a1c39be6705760"></a>

  394. <h2 class="memtitle"><span class="permalink"><a href="#ab6343925e4605897d4a1c39be6705760">&#9670;&nbsp;</a></span>begin() <span class="overload">[4/5]</span></h2>

  395. 

  396. <div class="memitem">

  397. <div class="memproto">

  398. <table class="mlabels">

  399.   <tr>

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

  401.       <table class="memname">

  402.         <tr>

  403.           <td class="memname">bool <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::begin </td>

  404.           <td>(</td>

  405.           <td class="paramtype"><a class="el" href="class_sdio_config.html">SdioConfig</a>&#160;</td>

  406.           <td class="paramname"><em>sdioConfig</em></td><td>)</td>

  407.           <td></td>

  408.         </tr>

  409.       </table>

  410.   </td>

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

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

  413.   </tr>

  414. </table>

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

  416. <p>Initialize SD card and file system for SDIO mode.</p>

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

  418.   <table class="params">

  419.     <tr><td class="paramdir">[in]</td><td class="paramname">sdioConfig</td><td>SDIO configuration. </td></tr>

  420.   </table>

  421.   </dd>

  422. </dl>

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

  424. 

  425. </div>

  426. </div>

  427. <a id="a5748f43d73a4272ec8dc302fb0213556"></a>

  428. <h2 class="memtitle"><span class="permalink"><a href="#a5748f43d73a4272ec8dc302fb0213556">&#9670;&nbsp;</a></span>begin() <span class="overload">[5/5]</span></h2>

  429. 

  430. <div class="memitem">

  431. <div class="memproto">

  432. <table class="mlabels">

  433.   <tr>

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

  435.       <table class="memname">

  436.         <tr>

  437.           <td class="memname">bool <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::begin </td>

  438.           <td>(</td>

  439.           <td class="paramtype"><a class="el" href="class_sd_spi_config.html">SdSpiConfig</a>&#160;</td>

  440.           <td class="paramname"><em>spiConfig</em></td><td>)</td>

  441.           <td></td>

  442.         </tr>

  443.       </table>

  444.   </td>

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

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

  447.   </tr>

  448. </table>

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

  450. <p>Initialize SD card and file system for SPI mode.</p>

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

  452.   <table class="params">

  453.     <tr><td class="paramdir">[in]</td><td class="paramname">spiConfig</td><td>SPI configuration. </td></tr>

  454.   </table>

  455.   </dd>

  456. </dl>

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

  458. 

  459. </div>

  460. </div>

  461. <a id="a1c3ab374b425c27bb6b6ddd55752c056"></a>

  462. <h2 class="memtitle"><span class="permalink"><a href="#a1c3ab374b425c27bb6b6ddd55752c056">&#9670;&nbsp;</a></span>bytesPerCluster()</h2>

  463. 

  464. <div class="memitem">

  465. <div class="memproto">

  466. <table class="mlabels">

  467.   <tr>

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

  469.       <table class="memname">

  470.         <tr>

  471.           <td class="memname">uint16_t FatPartition::bytesPerCluster </td>

  472.           <td>(</td>

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

  474.           <td></td>

  475.         </tr>

  476.       </table>

  477.   </td>

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

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

  480.   </tr>

  481. </table>

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

  483. <dl class="section return"><dt>Returns</dt><dd>Number of bytes in a cluster. </dd></dl>

  484. 

  485. </div>

  486. </div>

  487. <a id="aaf43a09e71689c257f4b189ee307db4f"></a>

  488. <h2 class="memtitle"><span class="permalink"><a href="#aaf43a09e71689c257f4b189ee307db4f">&#9670;&nbsp;</a></span>bytesPerClusterShift()</h2>

  489. 

  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 FatPartition::bytesPerClusterShift </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 shift count required to multiply by bytesPerCluster. </dd></dl>

  510. 

  511. </div>

  512. </div>

  513. <a id="a1eba03c763bab44263735488435731f8"></a>

  514. <h2 class="memtitle"><span class="permalink"><a href="#a1eba03c763bab44263735488435731f8">&#9670;&nbsp;</a></span>bytesPerSector()</h2>

  515. 

  516. <div class="memitem">

  517. <div class="memproto">

  518. <table class="mlabels">

  519.   <tr>

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

  521.       <table class="memname">

  522.         <tr>

  523.           <td class="memname">uint16_t FatPartition::bytesPerSector </td>

  524.           <td>(</td>

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

  526.           <td></td>

  527.         </tr>

  528.       </table>

  529.   </td>

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

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

  532.   </tr>

  533. </table>

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

  535. <dl class="section return"><dt>Returns</dt><dd>Number of bytes per sector. </dd></dl>

  536. 

  537. </div>

  538. </div>

  539. <a id="a4e513ab3fcfb95583092793116aa4df5"></a>

  540. <h2 class="memtitle"><span class="permalink"><a href="#a4e513ab3fcfb95583092793116aa4df5">&#9670;&nbsp;</a></span>bytesPerSectorShift()</h2>

  541. 

  542. <div class="memitem">

  543. <div class="memproto">

  544. <table class="mlabels">

  545.   <tr>

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

  547.       <table class="memname">

  548.         <tr>

  549.           <td class="memname">uint8_t FatPartition::bytesPerSectorShift </td>

  550.           <td>(</td>

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

  552.           <td></td>

  553.         </tr>

  554.       </table>

  555.   </td>

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

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

  558.   </tr>

  559. </table>

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

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

  562. 

  563. </div>

  564. </div>

  565. <a id="abf74c1e3c714b396e6271aee304c2448"></a>

  566. <h2 class="memtitle"><span class="permalink"><a href="#abf74c1e3c714b396e6271aee304c2448">&#9670;&nbsp;</a></span>cacheClear()</h2>

  567. 

  568. <div class="memitem">

  569. <div class="memproto">

  570. <table class="mlabels">

  571.   <tr>

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

  573.       <table class="memname">

  574.         <tr>

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

  576.           <td>(</td>

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

  578.           <td></td>

  579.         </tr>

  580.       </table>

  581.   </td>

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

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

  584.   </tr>

  585. </table>

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

  587. <p>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>

  588. 

  589. </div>

  590. </div>

  591. <a id="a1516a55bdab1ee7fe56848808986ae34"></a>

  592. <h2 class="memtitle"><span class="permalink"><a href="#a1516a55bdab1ee7fe56848808986ae34">&#9670;&nbsp;</a></span>card()</h2>

  593. 

  594. <div class="memitem">

  595. <div class="memproto">

  596. <table class="mlabels">

  597.   <tr>

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

  599.       <table class="memname">

  600.         <tr>

  601.           <td class="memname"><a class="el" href="class_sd_spi_card.html">SdCard</a>* <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::card </td>

  602.           <td>(</td>

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

  604.           <td></td>

  605.         </tr>

  606.       </table>

  607.   </td>

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

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

  610.   </tr>

  611. </table>

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

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

  614. 

  615. </div>

  616. </div>

  617. <a id="a64cd10a3ce5ee342d0fd31738f385362"></a>

  618. <h2 class="memtitle"><span class="permalink"><a href="#a64cd10a3ce5ee342d0fd31738f385362">&#9670;&nbsp;</a></span>cardBegin() <span class="overload">[1/2]</span></h2>

  619. 

  620. <div class="memitem">

  621. <div class="memproto">

  622. <table class="mlabels">

  623.   <tr>

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

  625.       <table class="memname">

  626.         <tr>

  627.           <td class="memname">bool <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::cardBegin </td>

  628.           <td>(</td>

  629.           <td class="paramtype"><a class="el" href="class_sdio_config.html">SdioConfig</a>&#160;</td>

  630.           <td class="paramname"><em>sdioConfig</em></td><td>)</td>

  631.           <td></td>

  632.         </tr>

  633.       </table>

  634.   </td>

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

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

  637.   </tr>

  638. </table>

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

  640. <p>Initialize SD card in SDIO mode.</p>

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

  642.   <table class="params">

  643.     <tr><td class="paramdir">[in]</td><td class="paramname">sdioConfig</td><td>SDIO configuration. </td></tr>

  644.   </table>

  645.   </dd>

  646. </dl>

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

  648. 

  649. </div>

  650. </div>

  651. <a id="a7a5e3b08f6cdd94cfaa19a1b43df6ed9"></a>

  652. <h2 class="memtitle"><span class="permalink"><a href="#a7a5e3b08f6cdd94cfaa19a1b43df6ed9">&#9670;&nbsp;</a></span>cardBegin() <span class="overload">[2/2]</span></h2>

  653. 

  654. <div class="memitem">

  655. <div class="memproto">

  656. <table class="mlabels">

  657.   <tr>

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

  659.       <table class="memname">

  660.         <tr>

  661.           <td class="memname">bool <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::cardBegin </td>

  662.           <td>(</td>

  663.           <td class="paramtype"><a class="el" href="class_sd_spi_config.html">SdSpiConfig</a>&#160;</td>

  664.           <td class="paramname"><em>spiConfig</em></td><td>)</td>

  665.           <td></td>

  666.         </tr>

  667.       </table>

  668.   </td>

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

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

  671.   </tr>

  672. </table>

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

  674. <p>Initialize SD card in SPI mode.</p>

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

  676.   <table class="params">

  677.     <tr><td class="paramdir">[in]</td><td class="paramname">spiConfig</td><td>SPI configuration. </td></tr>

  678.   </table>

  679.   </dd>

  680. </dl>

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

  682. 

  683. </div>

  684. </div>

  685. <a id="a659d921b3efd52d310a33cba69eff18b"></a>

  686. <h2 class="memtitle"><span class="permalink"><a href="#a659d921b3efd52d310a33cba69eff18b">&#9670;&nbsp;</a></span>chdir() <span class="overload">[1/3]</span></h2>

  687. 

  688. <div class="memitem">

  689. <div class="memproto">

  690. <table class="mlabels">

  691.   <tr>

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

  693.       <table class="memname">

  694.         <tr>

  695.           <td class="memname">bool FatVolume::chdir </td>

  696.           <td>(</td>

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

  698.           <td></td>

  699.         </tr>

  700.       </table>

  701.   </td>

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

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

  704.   </tr>

  705. </table>

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

  707. <p>Set volume working directory to root. </p><dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  708. 

  709. </div>

  710. </div>

  711. <a id="ac0f6cf6ece2285af777c1fdf5cf8c219"></a>

  712. <h2 class="memtitle"><span class="permalink"><a href="#ac0f6cf6ece2285af777c1fdf5cf8c219">&#9670;&nbsp;</a></span>chdir() <span class="overload">[2/3]</span></h2>

  713. 

  714. <div class="memitem">

  715. <div class="memproto">

  716. <table class="mlabels">

  717.   <tr>

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

  719.       <table class="memname">

  720.         <tr>

  721.           <td class="memname">bool FatVolume::chdir </td>

  722.           <td>(</td>

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

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

  725.           <td></td>

  726.         </tr>

  727.       </table>

  728.   </td>

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

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

  731.   </tr>

  732. </table>

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

  734. <p>Set volume working directory. </p><dl class="params"><dt>Parameters</dt><dd>

  735.   <table class="params">

  736.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>Path for volume working directory. </td></tr>

  737.   </table>

  738.   </dd>

  739. </dl>

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

  741. 

  742. </div>

  743. </div>

  744. <a id="ac591520e33ff8ba51e80782a87423872"></a>

  745. <h2 class="memtitle"><span class="permalink"><a href="#ac591520e33ff8ba51e80782a87423872">&#9670;&nbsp;</a></span>chdir() <span class="overload">[3/3]</span></h2>

  746. 

  747. <div class="memitem">

  748. <div class="memproto">

  749. <table class="mlabels">

  750.   <tr>

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

  752.       <table class="memname">

  753.         <tr>

  754.           <td class="memname">bool FatVolume::chdir </td>

  755.           <td>(</td>

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

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

  758.           <td></td>

  759.         </tr>

  760.       </table>

  761.   </td>

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

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

  764.   </tr>

  765. </table>

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

  767. <p>Set volume working directory. </p><dl class="params"><dt>Parameters</dt><dd>

  768.   <table class="params">

  769.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>Path for volume working directory. </td></tr>

  770.   </table>

  771.   </dd>

  772. </dl>

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

  774. 

  775. </div>

  776. </div>

  777. <a id="a36fbc19755b066068cac7c4ca578b27b"></a>

  778. <h2 class="memtitle"><span class="permalink"><a href="#a36fbc19755b066068cac7c4ca578b27b">&#9670;&nbsp;</a></span>chvol()</h2>

  779. 

  780. <div class="memitem">

  781. <div class="memproto">

  782. <table class="mlabels">

  783.   <tr>

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

  785.       <table class="memname">

  786.         <tr>

  787.           <td class="memname">void FatVolume::chvol </td>

  788.           <td>(</td>

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

  790.           <td></td>

  791.         </tr>

  792.       </table>

  793.   </td>

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

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

  796.   </tr>

  797. </table>

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

  799. <p>Change global current working volume to this volume. </p>

  800. 

  801. </div>

  802. </div>

  803. <a id="aba35645c23735c4833c07bc2b3adcd1f"></a>

  804. <h2 class="memtitle"><span class="permalink"><a href="#aba35645c23735c4833c07bc2b3adcd1f">&#9670;&nbsp;</a></span>clusterCount()</h2>

  805. 

  806. <div class="memitem">

  807. <div class="memproto">

  808. <table class="mlabels">

  809.   <tr>

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

  811.       <table class="memname">

  812.         <tr>

  813.           <td class="memname">uint32_t FatPartition::clusterCount </td>

  814.           <td>(</td>

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

  816.           <td> const</td>

  817.         </tr>

  818.       </table>

  819.   </td>

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

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

  822.   </tr>

  823. </table>

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

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

  826. 

  827. </div>

  828. </div>

  829. <a id="a06acd4a434456b6a4644ff79a0bf0a24"></a>

  830. <h2 class="memtitle"><span class="permalink"><a href="#a06acd4a434456b6a4644ff79a0bf0a24">&#9670;&nbsp;</a></span>cwv()</h2>

  831. 

  832. <div class="memitem">

  833. <div class="memproto">

  834. <table class="mlabels">

  835.   <tr>

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

  837.       <table class="memname">

  838.         <tr>

  839.           <td class="memname">static <a class="el" href="class_fat_volume.html">FatVolume</a>* FatVolume::cwv </td>

  840.           <td>(</td>

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

  842.           <td></td>

  843.         </tr>

  844.       </table>

  845.   </td>

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

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

  848.   </tr>

  849. </table>

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

  851. <dl class="section return"><dt>Returns</dt><dd>current working volume. </dd></dl>

  852. 

  853. </div>

  854. </div>

  855. <a id="a7e89ec91780f7dfa060b261c605bf2e5"></a>

  856. <h2 class="memtitle"><span class="permalink"><a href="#a7e89ec91780f7dfa060b261c605bf2e5">&#9670;&nbsp;</a></span>dataStartSector()</h2>

  857. 

  858. <div class="memitem">

  859. <div class="memproto">

  860. <table class="mlabels">

  861.   <tr>

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

  863.       <table class="memname">

  864.         <tr>

  865.           <td class="memname">uint32_t FatPartition::dataStartSector </td>

  866.           <td>(</td>

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

  868.           <td> const</td>

  869.         </tr>

  870.       </table>

  871.   </td>

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

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

  874.   </tr>

  875. </table>

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

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

  878. 

  879. </div>

  880. </div>

  881. <a id="a0af1e91a311180119b4a2c85d7e6e87e"></a>

  882. <h2 class="memtitle"><span class="permalink"><a href="#a0af1e91a311180119b4a2c85d7e6e87e">&#9670;&nbsp;</a></span>dbgFat()</h2>

  883. 

  884. <div class="memitem">

  885. <div class="memproto">

  886. <table class="mlabels">

  887.   <tr>

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

  889.       <table class="memname">

  890.         <tr>

  891.           <td class="memname">int8_t FatPartition::dbgFat </td>

  892.           <td>(</td>

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

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

  895.         </tr>

  896.         <tr>

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

  898.           <td></td>

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

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

  901.         </tr>

  902.         <tr>

  903.           <td></td>

  904.           <td>)</td>

  905.           <td></td><td></td>

  906.         </tr>

  907.       </table>

  908.   </td>

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

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

  911.   </tr>

  912. </table>

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

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

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

  916.   <table class="params">

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

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

  919.   </table>

  920.   </dd>

  921. </dl>

  922. <dl class="section return"><dt>Returns</dt><dd>-1 error, 0 EOC, else 1. </dd></dl>

  923. 

  924. </div>

  925. </div>

  926. <a id="a841a42d2ddc34c21dfb208b9a377c777"></a>

  927. <h2 class="memtitle"><span class="permalink"><a href="#a841a42d2ddc34c21dfb208b9a377c777">&#9670;&nbsp;</a></span>errorHalt() <span class="overload">[1/6]</span></h2>

  928. 

  929. <div class="memitem">

  930. <div class="memproto">

  931. <table class="mlabels">

  932.   <tr>

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

  934.       <table class="memname">

  935.         <tr>

  936.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorHalt </td>

  937.           <td>(</td>

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

  939.           <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 error info to Serial and halt. </p>

  949. 

  950. </div>

  951. </div>

  952. <a id="a3a0d626662aa29c5b942442d0f6ee0ff"></a>

  953. <h2 class="memtitle"><span class="permalink"><a href="#a3a0d626662aa29c5b942442d0f6ee0ff">&#9670;&nbsp;</a></span>errorHalt() <span class="overload">[2/6]</span></h2>

  954. 

  955. <div class="memitem">

  956. <div class="memproto">

  957. <table class="mlabels">

  958.   <tr>

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

  960.       <table class="memname">

  961.         <tr>

  962.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorHalt </td>

  963.           <td>(</td>

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

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

  966.           <td></td>

  967.         </tr>

  968.       </table>

  969.   </td>

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

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

  972.   </tr>

  973. </table>

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

  975. <p>Print msg to Serial and halt.</p>

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

  977.   <table class="params">

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

  979.   </table>

  980.   </dd>

  981. </dl>

  982. 

  983. </div>

  984. </div>

  985. <a id="a65aab6f19ed26777c2b3a149bbed39b5"></a>

  986. <h2 class="memtitle"><span class="permalink"><a href="#a65aab6f19ed26777c2b3a149bbed39b5">&#9670;&nbsp;</a></span>errorHalt() <span class="overload">[3/6]</span></h2>

  987. 

  988. <div class="memitem">

  989. <div class="memproto">

  990. <table class="mlabels">

  991.   <tr>

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

  993.       <table class="memname">

  994.         <tr>

  995.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorHalt </td>

  996.           <td>(</td>

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

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

  999.           <td></td>

  1000.         </tr>

  1001.       </table>

  1002.   </td>

  1003.   <td class="mlabels-right">

  1004. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1005.   </tr>

  1006. </table>

  1007. </div><div class="memdoc">

  1008. <p>Print error info and halt.</p>

  1009. <dl class="params"><dt>Parameters</dt><dd>

  1010.   <table class="params">

  1011.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1012.   </table>

  1013.   </dd>

  1014. </dl>

  1015. 

  1016. </div>

  1017. </div>

  1018. <a id="ac9d239810a48c90bd0f3a3e9c4c606a9"></a>

  1019. <h2 class="memtitle"><span class="permalink"><a href="#ac9d239810a48c90bd0f3a3e9c4c606a9">&#9670;&nbsp;</a></span>errorHalt() <span class="overload">[4/6]</span></h2>

  1020. 

  1021. <div class="memitem">

  1022. <div class="memproto">

  1023. <table class="mlabels">

  1024.   <tr>

  1025.   <td class="mlabels-left">

  1026.       <table class="memname">

  1027.         <tr>

  1028.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorHalt </td>

  1029.           <td>(</td>

  1030.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1031.           <td class="paramname"><em>pr</em></td><td>)</td>

  1032.           <td></td>

  1033.         </tr>

  1034.       </table>

  1035.   </td>

  1036.   <td class="mlabels-right">

  1037. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1038.   </tr>

  1039. </table>

  1040. </div><div class="memdoc">

  1041. <p>Print error info and halt.</p>

  1042. <dl class="params"><dt>Parameters</dt><dd>

  1043.   <table class="params">

  1044.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1045.   </table>

  1046.   </dd>

  1047. </dl>

  1048. 

  1049. </div>

  1050. </div>

  1051. <a id="ac530fe041855d994a53d2e1b9c33f22d"></a>

  1052. <h2 class="memtitle"><span class="permalink"><a href="#ac530fe041855d994a53d2e1b9c33f22d">&#9670;&nbsp;</a></span>errorHalt() <span class="overload">[5/6]</span></h2>

  1053. 

  1054. <div class="memitem">

  1055. <div class="memproto">

  1056. <table class="mlabels">

  1057.   <tr>

  1058.   <td class="mlabels-left">

  1059.       <table class="memname">

  1060.         <tr>

  1061.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorHalt </td>

  1062.           <td>(</td>

  1063.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1064.           <td class="paramname"><em>pr</em>, </td>

  1065.         </tr>

  1066.         <tr>

  1067.           <td class="paramkey"></td>

  1068.           <td></td>

  1069.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1070.           <td class="paramname"><em>msg</em>&#160;</td>

  1071.         </tr>

  1072.         <tr>

  1073.           <td></td>

  1074.           <td>)</td>

  1075.           <td></td><td></td>

  1076.         </tr>

  1077.       </table>

  1078.   </td>

  1079.   <td class="mlabels-right">

  1080. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1081.   </tr>

  1082. </table>

  1083. </div><div class="memdoc">

  1084. <p>Print msg and halt.</p>

  1085. <dl class="params"><dt>Parameters</dt><dd>

  1086.   <table class="params">

  1087.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1088.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1089.   </table>

  1090.   </dd>

  1091. </dl>

  1092. 

  1093. </div>

  1094. </div>

  1095. <a id="a1691b7a85fc11851a6942de035d73772"></a>

  1096. <h2 class="memtitle"><span class="permalink"><a href="#a1691b7a85fc11851a6942de035d73772">&#9670;&nbsp;</a></span>errorHalt() <span class="overload">[6/6]</span></h2>

  1097. 

  1098. <div class="memitem">

  1099. <div class="memproto">

  1100. <table class="mlabels">

  1101.   <tr>

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

  1103.       <table class="memname">

  1104.         <tr>

  1105.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorHalt </td>

  1106.           <td>(</td>

  1107.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1108.           <td class="paramname"><em>pr</em>, </td>

  1109.         </tr>

  1110.         <tr>

  1111.           <td class="paramkey"></td>

  1112.           <td></td>

  1113.           <td class="paramtype">const char *&#160;</td>

  1114.           <td class="paramname"><em>msg</em>&#160;</td>

  1115.         </tr>

  1116.         <tr>

  1117.           <td></td>

  1118.           <td>)</td>

  1119.           <td></td><td></td>

  1120.         </tr>

  1121.       </table>

  1122.   </td>

  1123.   <td class="mlabels-right">

  1124. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1125.   </tr>

  1126. </table>

  1127. </div><div class="memdoc">

  1128. <p>Print error info and halt.</p>

  1129. <dl class="params"><dt>Parameters</dt><dd>

  1130.   <table class="params">

  1131.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1132.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1133.   </table>

  1134.   </dd>

  1135. </dl>

  1136. 

  1137. </div>

  1138. </div>

  1139. <a id="afebeeb8af2027f1c9a0b4f1106be9c2a"></a>

  1140. <h2 class="memtitle"><span class="permalink"><a href="#afebeeb8af2027f1c9a0b4f1106be9c2a">&#9670;&nbsp;</a></span>errorPrint() <span class="overload">[1/5]</span></h2>

  1141. 

  1142. <div class="memitem">

  1143. <div class="memproto">

  1144. <table class="mlabels">

  1145.   <tr>

  1146.   <td class="mlabels-left">

  1147.       <table class="memname">

  1148.         <tr>

  1149.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorPrint </td>

  1150.           <td>(</td>

  1151.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

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

  1153.           <td></td>

  1154.         </tr>

  1155.       </table>

  1156.   </td>

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

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

  1159.   </tr>

  1160. </table>

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

  1162. <p>Print msg, any SD error code.</p>

  1163. <dl class="params"><dt>Parameters</dt><dd>

  1164.   <table class="params">

  1165.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1166.   </table>

  1167.   </dd>

  1168. </dl>

  1169. 

  1170. </div>

  1171. </div>

  1172. <a id="ab4d5db510feb64a9cd487defe5bb62d9"></a>

  1173. <h2 class="memtitle"><span class="permalink"><a href="#ab4d5db510feb64a9cd487defe5bb62d9">&#9670;&nbsp;</a></span>errorPrint() <span class="overload">[2/5]</span></h2>

  1174. 

  1175. <div class="memitem">

  1176. <div class="memproto">

  1177. <table class="mlabels">

  1178.   <tr>

  1179.   <td class="mlabels-left">

  1180.       <table class="memname">

  1181.         <tr>

  1182.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorPrint </td>

  1183.           <td>(</td>

  1184.           <td class="paramtype">const char *&#160;</td>

  1185.           <td class="paramname"><em>msg</em></td><td>)</td>

  1186.           <td></td>

  1187.         </tr>

  1188.       </table>

  1189.   </td>

  1190.   <td class="mlabels-right">

  1191. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1192.   </tr>

  1193. </table>

  1194. </div><div class="memdoc">

  1195. <p>Print msg, any SD error code.</p>

  1196. <dl class="params"><dt>Parameters</dt><dd>

  1197.   <table class="params">

  1198.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1199.   </table>

  1200.   </dd>

  1201. </dl>

  1202. 

  1203. </div>

  1204. </div>

  1205. <a id="a6793653198ce4c570ae92d2f9436dca9"></a>

  1206. <h2 class="memtitle"><span class="permalink"><a href="#a6793653198ce4c570ae92d2f9436dca9">&#9670;&nbsp;</a></span>errorPrint() <span class="overload">[3/5]</span></h2>

  1207. 

  1208. <div class="memitem">

  1209. <div class="memproto">

  1210. <table class="mlabels">

  1211.   <tr>

  1212.   <td class="mlabels-left">

  1213.       <table class="memname">

  1214.         <tr>

  1215.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorPrint </td>

  1216.           <td>(</td>

  1217.           <td class="paramtype">Print *&#160;</td>

  1218.           <td class="paramname"><em>pr</em>, </td>

  1219.         </tr>

  1220.         <tr>

  1221.           <td class="paramkey"></td>

  1222.           <td></td>

  1223.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1224.           <td class="paramname"><em>msg</em>&#160;</td>

  1225.         </tr>

  1226.         <tr>

  1227.           <td></td>

  1228.           <td>)</td>

  1229.           <td></td><td></td>

  1230.         </tr>

  1231.       </table>

  1232.   </td>

  1233.   <td class="mlabels-right">

  1234. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1235.   </tr>

  1236. </table>

  1237. </div><div class="memdoc">

  1238. <p>Print msg, any SD error code.</p>

  1239. <dl class="params"><dt>Parameters</dt><dd>

  1240.   <table class="params">

  1241.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1242.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1243.   </table>

  1244.   </dd>

  1245. </dl>

  1246. 

  1247. </div>

  1248. </div>

  1249. <a id="a22d184b3266ae7cb31ab47b7203e91ac"></a>

  1250. <h2 class="memtitle"><span class="permalink"><a href="#a22d184b3266ae7cb31ab47b7203e91ac">&#9670;&nbsp;</a></span>errorPrint() <span class="overload">[4/5]</span></h2>

  1251. 

  1252. <div class="memitem">

  1253. <div class="memproto">

  1254. <table class="mlabels">

  1255.   <tr>

  1256.   <td class="mlabels-left">

  1257.       <table class="memname">

  1258.         <tr>

  1259.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorPrint </td>

  1260.           <td>(</td>

  1261.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1262.           <td class="paramname"><em>pr</em></td><td>)</td>

  1263.           <td></td>

  1264.         </tr>

  1265.       </table>

  1266.   </td>

  1267.   <td class="mlabels-right">

  1268. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1269.   </tr>

  1270. </table>

  1271. </div><div class="memdoc">

  1272. <p>Print SD errorCode and errorData.</p>

  1273. <dl class="params"><dt>Parameters</dt><dd>

  1274.   <table class="params">

  1275.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1276.   </table>

  1277.   </dd>

  1278. </dl>

  1279. 

  1280. </div>

  1281. </div>

  1282. <a id="a7d119e8ae896cc4caa073e9f54823f3e"></a>

  1283. <h2 class="memtitle"><span class="permalink"><a href="#a7d119e8ae896cc4caa073e9f54823f3e">&#9670;&nbsp;</a></span>errorPrint() <span class="overload">[5/5]</span></h2>

  1284. 

  1285. <div class="memitem">

  1286. <div class="memproto">

  1287. <table class="mlabels">

  1288.   <tr>

  1289.   <td class="mlabels-left">

  1290.       <table class="memname">

  1291.         <tr>

  1292.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::errorPrint </td>

  1293.           <td>(</td>

  1294.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1295.           <td class="paramname"><em>pr</em>, </td>

  1296.         </tr>

  1297.         <tr>

  1298.           <td class="paramkey"></td>

  1299.           <td></td>

  1300.           <td class="paramtype">char const *&#160;</td>

  1301.           <td class="paramname"><em>msg</em>&#160;</td>

  1302.         </tr>

  1303.         <tr>

  1304.           <td></td>

  1305.           <td>)</td>

  1306.           <td></td><td></td>

  1307.         </tr>

  1308.       </table>

  1309.   </td>

  1310.   <td class="mlabels-right">

  1311. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1312.   </tr>

  1313. </table>

  1314. </div><div class="memdoc">

  1315. <p>Print msg, any SD error code.</p>

  1316. <dl class="params"><dt>Parameters</dt><dd>

  1317.   <table class="params">

  1318.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1319.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1320.   </table>

  1321.   </dd>

  1322. </dl>

  1323. 

  1324. </div>

  1325. </div>

  1326. <a id="a21541734ad76f64ea24b9f45e2bd6117"></a>

  1327. <h2 class="memtitle"><span class="permalink"><a href="#a21541734ad76f64ea24b9f45e2bd6117">&#9670;&nbsp;</a></span>exists() <span class="overload">[1/2]</span></h2>

  1328. 

  1329. <div class="memitem">

  1330. <div class="memproto">

  1331. <table class="mlabels">

  1332.   <tr>

  1333.   <td class="mlabels-left">

  1334.       <table class="memname">

  1335.         <tr>

  1336.           <td class="memname">bool FatVolume::exists </td>

  1337.           <td>(</td>

  1338.           <td class="paramtype">const char *&#160;</td>

  1339.           <td class="paramname"><em>path</em></td><td>)</td>

  1340.           <td></td>

  1341.         </tr>

  1342.       </table>

  1343.   </td>

  1344.   <td class="mlabels-right">

  1345. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1346.   </tr>

  1347. </table>

  1348. </div><div class="memdoc">

  1349. <p>Test for the existence of a file.</p>

  1350. <dl class="params"><dt>Parameters</dt><dd>

  1351.   <table class="params">

  1352.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>Path of the file to be tested for.</td></tr>

  1353.   </table>

  1354.   </dd>

  1355. </dl>

  1356. <dl class="section return"><dt>Returns</dt><dd>true if the file exists else false. </dd></dl>

  1357. 

  1358. </div>

  1359. </div>

  1360. <a id="afb7709e5b9e04265467305b43adf7cef"></a>

  1361. <h2 class="memtitle"><span class="permalink"><a href="#afb7709e5b9e04265467305b43adf7cef">&#9670;&nbsp;</a></span>exists() <span class="overload">[2/2]</span></h2>

  1362. 

  1363. <div class="memitem">

  1364. <div class="memproto">

  1365. <table class="mlabels">

  1366.   <tr>

  1367.   <td class="mlabels-left">

  1368.       <table class="memname">

  1369.         <tr>

  1370.           <td class="memname">bool FatVolume::exists </td>

  1371.           <td>(</td>

  1372.           <td class="paramtype">const String &amp;&#160;</td>

  1373.           <td class="paramname"><em>path</em></td><td>)</td>

  1374.           <td></td>

  1375.         </tr>

  1376.       </table>

  1377.   </td>

  1378.   <td class="mlabels-right">

  1379. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1380.   </tr>

  1381. </table>

  1382. </div><div class="memdoc">

  1383. <p>Test for the existence of a file.</p>

  1384. <dl class="params"><dt>Parameters</dt><dd>

  1385.   <table class="params">

  1386.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>Path of the file to be tested for.</td></tr>

  1387.   </table>

  1388.   </dd>

  1389. </dl>

  1390. <dl class="section return"><dt>Returns</dt><dd>true if the file exists else false. </dd></dl>

  1391. 

  1392. </div>

  1393. </div>

  1394. <a id="a56b37c3230818b9ae8e0a25c01a370a3"></a>

  1395. <h2 class="memtitle"><span class="permalink"><a href="#a56b37c3230818b9ae8e0a25c01a370a3">&#9670;&nbsp;</a></span>fatCount()</h2>

  1396. 

  1397. <div class="memitem">

  1398. <div class="memproto">

  1399. <table class="mlabels">

  1400.   <tr>

  1401.   <td class="mlabels-left">

  1402.       <table class="memname">

  1403.         <tr>

  1404.           <td class="memname">uint8_t FatPartition::fatCount </td>

  1405.           <td>(</td>

  1406.           <td class="paramname"></td><td>)</td>

  1407.           <td></td>

  1408.         </tr>

  1409.       </table>

  1410.   </td>

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

  1412. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1413.   </tr>

  1414. </table>

  1415. </div><div class="memdoc">

  1416. <dl class="section return"><dt>Returns</dt><dd>The number of File Allocation Tables. </dd></dl>

  1417. 

  1418. </div>

  1419. </div>

  1420. <a id="a6a1ce7d707cf15bea08b63216413e055"></a>

  1421. <h2 class="memtitle"><span class="permalink"><a href="#a6a1ce7d707cf15bea08b63216413e055">&#9670;&nbsp;</a></span>fatStartSector()</h2>

  1422. 

  1423. <div class="memitem">

  1424. <div class="memproto">

  1425. <table class="mlabels">

  1426.   <tr>

  1427.   <td class="mlabels-left">

  1428.       <table class="memname">

  1429.         <tr>

  1430.           <td class="memname">uint32_t FatPartition::fatStartSector </td>

  1431.           <td>(</td>

  1432.           <td class="paramname"></td><td>)</td>

  1433.           <td> const</td>

  1434.         </tr>

  1435.       </table>

  1436.   </td>

  1437.   <td class="mlabels-right">

  1438. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1439.   </tr>

  1440. </table>

  1441. </div><div class="memdoc">

  1442. <dl class="section return"><dt>Returns</dt><dd>The logical sector number for the start of the first FAT. </dd></dl>

  1443. 

  1444. </div>

  1445. </div>

  1446. <a id="ad45c276232d7093b82f1075e8c488bac"></a>

  1447. <h2 class="memtitle"><span class="permalink"><a href="#ad45c276232d7093b82f1075e8c488bac">&#9670;&nbsp;</a></span>fatType()</h2>

  1448. 

  1449. <div class="memitem">

  1450. <div class="memproto">

  1451. <table class="mlabels">

  1452.   <tr>

  1453.   <td class="mlabels-left">

  1454.       <table class="memname">

  1455.         <tr>

  1456.           <td class="memname">uint8_t FatPartition::fatType </td>

  1457.           <td>(</td>

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

  1459.           <td> const</td>

  1460.         </tr>

  1461.       </table>

  1462.   </td>

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

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

  1465.   </tr>

  1466. </table>

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

  1468. <dl class="section return"><dt>Returns</dt><dd>The FAT type of the volume. Values are 12, 16 or 32. </dd></dl>

  1469. 

  1470. </div>

  1471. </div>

  1472. <a id="a303f00204805011d12e70c59ad24e42d"></a>

  1473. <h2 class="memtitle"><span class="permalink"><a href="#a303f00204805011d12e70c59ad24e42d">&#9670;&nbsp;</a></span>format()</h2>

  1474. 

  1475. <div class="memitem">

  1476. <div class="memproto">

  1477. <table class="mlabels">

  1478.   <tr>

  1479.   <td class="mlabels-left">

  1480.       <table class="memname">

  1481.         <tr>

  1482.           <td class="memname">bool SdFat32::format </td>

  1483.           <td>(</td>

  1484.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1485.           <td class="paramname"><em>pr</em> = <code><a class="el" href="_stdio_stream_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></code></td><td>)</td>

  1486.           <td></td>

  1487.         </tr>

  1488.       </table>

  1489.   </td>

  1490.   <td class="mlabels-right">

  1491. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  1492.   </tr>

  1493. </table>

  1494. </div><div class="memdoc">

  1495. <p>Format a SD card FAT32/FAT16.</p>

  1496. <dl class="params"><dt>Parameters</dt><dd>

  1497.   <table class="params">

  1498.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Optional Print information. </td></tr>

  1499.   </table>

  1500.   </dd>

  1501. </dl>

  1502. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  1503. 

  1504. </div>

  1505. </div>

  1506. <a id="ac9689f1e11f59acc5f1b21ed9bb71174"></a>

  1507. <h2 class="memtitle"><span class="permalink"><a href="#ac9689f1e11f59acc5f1b21ed9bb71174">&#9670;&nbsp;</a></span>freeClusterCount()</h2>

  1508. 

  1509. <div class="memitem">

  1510. <div class="memproto">

  1511. <table class="mlabels">

  1512.   <tr>

  1513.   <td class="mlabels-left">

  1514.       <table class="memname">

  1515.         <tr>

  1516.           <td class="memname">int32_t FatPartition::freeClusterCount </td>

  1517.           <td>(</td>

  1518.           <td class="paramname"></td><td>)</td>

  1519.           <td></td>

  1520.         </tr>

  1521.       </table>

  1522.   </td>

  1523.   <td class="mlabels-right">

  1524. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1525.   </tr>

  1526. </table>

  1527. </div><div class="memdoc">

  1528. <p>Volume free space in clusters.</p>

  1529. <dl class="section return"><dt>Returns</dt><dd>Count of free clusters for success or -1 if an error occurs. </dd></dl>

  1530. 

  1531. </div>

  1532. </div>

  1533. <a id="ab827224f30eec57255d21cae589911ef"></a>

  1534. <h2 class="memtitle"><span class="permalink"><a href="#ab827224f30eec57255d21cae589911ef">&#9670;&nbsp;</a></span>init()</h2>

  1535. 

  1536. <div class="memitem">

  1537. <div class="memproto">

  1538. <table class="mlabels">

  1539.   <tr>

  1540.   <td class="mlabels-left">

  1541.       <table class="memname">

  1542.         <tr>

  1543.           <td class="memname">bool FatPartition::init </td>

  1544.           <td>(</td>

  1545.           <td class="paramtype"><a class="el" href="class_sd_spi_card.html">BlockDevice</a> *&#160;</td>

  1546.           <td class="paramname"><em>dev</em>, </td>

  1547.         </tr>

  1548.         <tr>

  1549.           <td class="paramkey"></td>

  1550.           <td></td>

  1551.           <td class="paramtype">uint8_t&#160;</td>

  1552.           <td class="paramname"><em>part</em> = <code>1</code>&#160;</td>

  1553.         </tr>

  1554.         <tr>

  1555.           <td></td>

  1556.           <td>)</td>

  1557.           <td></td><td></td>

  1558.         </tr>

  1559.       </table>

  1560.   </td>

  1561.   <td class="mlabels-right">

  1562. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1563.   </tr>

  1564. </table>

  1565. </div><div class="memdoc">

  1566. <p>Initialize a FAT partition.</p>

  1567. <dl class="params"><dt>Parameters</dt><dd>

  1568.   <table class="params">

  1569.     <tr><td class="paramdir">[in]</td><td class="paramname">dev</td><td>BlockDevice for this partition. </td></tr>

  1570.     <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 sector zero.</td></tr>

  1571.   </table>

  1572.   </dd>

  1573. </dl>

  1574. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  1575. 

  1576. </div>

  1577. </div>

  1578. <a id="a5901169e4d6ae992b348df518da68a76"></a>

  1579. <h2 class="memtitle"><span class="permalink"><a href="#a5901169e4d6ae992b348df518da68a76">&#9670;&nbsp;</a></span>initErrorHalt() <span class="overload">[1/6]</span></h2>

  1580. 

  1581. <div class="memitem">

  1582. <div class="memproto">

  1583. <table class="mlabels">

  1584.   <tr>

  1585.   <td class="mlabels-left">

  1586.       <table class="memname">

  1587.         <tr>

  1588.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::initErrorHalt </td>

  1589.           <td>(</td>

  1590.           <td class="paramname"></td><td>)</td>

  1591.           <td></td>

  1592.         </tr>

  1593.       </table>

  1594.   </td>

  1595.   <td class="mlabels-right">

  1596. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1597.   </tr>

  1598. </table>

  1599. </div><div class="memdoc">

  1600. <p>Print error info and halt. </p>

  1601. 

  1602. </div>

  1603. </div>

  1604. <a id="a557ac64877bdd851cd27bf0a00f380c2"></a>

  1605. <h2 class="memtitle"><span class="permalink"><a href="#a557ac64877bdd851cd27bf0a00f380c2">&#9670;&nbsp;</a></span>initErrorHalt() <span class="overload">[2/6]</span></h2>

  1606. 

  1607. <div class="memitem">

  1608. <div class="memproto">

  1609. <table class="mlabels">

  1610.   <tr>

  1611.   <td class="mlabels-left">

  1612.       <table class="memname">

  1613.         <tr>

  1614.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::initErrorHalt </td>

  1615.           <td>(</td>

  1616.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1617.           <td class="paramname"><em>msg</em></td><td>)</td>

  1618.           <td></td>

  1619.         </tr>

  1620.       </table>

  1621.   </td>

  1622.   <td class="mlabels-right">

  1623. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1624.   </tr>

  1625. </table>

  1626. </div><div class="memdoc">

  1627. <p>Print error info and halt.</p>

  1628. <dl class="params"><dt>Parameters</dt><dd>

  1629.   <table class="params">

  1630.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1631.   </table>

  1632.   </dd>

  1633. </dl>

  1634. 

  1635. </div>

  1636. </div>

  1637. <a id="a9b6c279ebcd8fa95d6b409d099986931"></a>

  1638. <h2 class="memtitle"><span class="permalink"><a href="#a9b6c279ebcd8fa95d6b409d099986931">&#9670;&nbsp;</a></span>initErrorHalt() <span class="overload">[3/6]</span></h2>

  1639. 

  1640. <div class="memitem">

  1641. <div class="memproto">

  1642. <table class="mlabels">

  1643.   <tr>

  1644.   <td class="mlabels-left">

  1645.       <table class="memname">

  1646.         <tr>

  1647.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::initErrorHalt </td>

  1648.           <td>(</td>

  1649.           <td class="paramtype">const char *&#160;</td>

  1650.           <td class="paramname"><em>msg</em></td><td>)</td>

  1651.           <td></td>

  1652.         </tr>

  1653.       </table>

  1654.   </td>

  1655.   <td class="mlabels-right">

  1656. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1657.   </tr>

  1658. </table>

  1659. </div><div class="memdoc">

  1660. <p>Print error info and halt.</p>

  1661. <dl class="params"><dt>Parameters</dt><dd>

  1662.   <table class="params">

  1663.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1664.   </table>

  1665.   </dd>

  1666. </dl>

  1667. 

  1668. </div>

  1669. </div>

  1670. <a id="a8a249b866a4b24ac0a0753f966aab299"></a>

  1671. <h2 class="memtitle"><span class="permalink"><a href="#a8a249b866a4b24ac0a0753f966aab299">&#9670;&nbsp;</a></span>initErrorHalt() <span class="overload">[4/6]</span></h2>

  1672. 

  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_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::initErrorHalt </td>

  1681.           <td>(</td>

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

  1683.           <td class="paramname"><em>pr</em>, </td>

  1684.         </tr>

  1685.         <tr>

  1686.           <td class="paramkey"></td>

  1687.           <td></td>

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

  1689.           <td class="paramname"><em>msg</em>&#160;</td>

  1690.         </tr>

  1691.         <tr>

  1692.           <td></td>

  1693.           <td>)</td>

  1694.           <td></td><td></td>

  1695.         </tr>

  1696.       </table>

  1697.   </td>

  1698.   <td class="mlabels-right">

  1699. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1700.   </tr>

  1701. </table>

  1702. </div><div class="memdoc">

  1703. <p>Print error info and halt.</p>

  1704. <dl class="params"><dt>Parameters</dt><dd>

  1705.   <table class="params">

  1706.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1707.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1708.   </table>

  1709.   </dd>

  1710. </dl>

  1711. 

  1712. </div>

  1713. </div>

  1714. <a id="acb8180faf22cf72d97ec81330a700b05"></a>

  1715. <h2 class="memtitle"><span class="permalink"><a href="#acb8180faf22cf72d97ec81330a700b05">&#9670;&nbsp;</a></span>initErrorHalt() <span class="overload">[5/6]</span></h2>

  1716. 

  1717. <div class="memitem">

  1718. <div class="memproto">

  1719. <table class="mlabels">

  1720.   <tr>

  1721.   <td class="mlabels-left">

  1722.       <table class="memname">

  1723.         <tr>

  1724.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::initErrorHalt </td>

  1725.           <td>(</td>

  1726.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1727.           <td class="paramname"><em>pr</em></td><td>)</td>

  1728.           <td></td>

  1729.         </tr>

  1730.       </table>

  1731.   </td>

  1732.   <td class="mlabels-right">

  1733. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1734.   </tr>

  1735. </table>

  1736. </div><div class="memdoc">

  1737. <p>Print error info and halt.</p>

  1738. <dl class="params"><dt>Parameters</dt><dd>

  1739.   <table class="params">

  1740.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1741.   </table>

  1742.   </dd>

  1743. </dl>

  1744. 

  1745. </div>

  1746. </div>

  1747. <a id="aef6fd47c67b9b8498c1398e58422f169"></a>

  1748. <h2 class="memtitle"><span class="permalink"><a href="#aef6fd47c67b9b8498c1398e58422f169">&#9670;&nbsp;</a></span>initErrorHalt() <span class="overload">[6/6]</span></h2>

  1749. 

  1750. <div class="memitem">

  1751. <div class="memproto">

  1752. <table class="mlabels">

  1753.   <tr>

  1754.   <td class="mlabels-left">

  1755.       <table class="memname">

  1756.         <tr>

  1757.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::initErrorHalt </td>

  1758.           <td>(</td>

  1759.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1760.           <td class="paramname"><em>pr</em>, </td>

  1761.         </tr>

  1762.         <tr>

  1763.           <td class="paramkey"></td>

  1764.           <td></td>

  1765.           <td class="paramtype">const char *&#160;</td>

  1766.           <td class="paramname"><em>msg</em>&#160;</td>

  1767.         </tr>

  1768.         <tr>

  1769.           <td></td>

  1770.           <td>)</td>

  1771.           <td></td><td></td>

  1772.         </tr>

  1773.       </table>

  1774.   </td>

  1775.   <td class="mlabels-right">

  1776. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1777.   </tr>

  1778. </table>

  1779. </div><div class="memdoc">

  1780. <p>Print error info and halt.</p>

  1781. <dl class="params"><dt>Parameters</dt><dd>

  1782.   <table class="params">

  1783.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1784.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1785.   </table>

  1786.   </dd>

  1787. </dl>

  1788. 

  1789. </div>

  1790. </div>

  1791. <a id="abe8d75ba435b4decd6b2079b4272d0e5"></a>

  1792. <h2 class="memtitle"><span class="permalink"><a href="#abe8d75ba435b4decd6b2079b4272d0e5">&#9670;&nbsp;</a></span>initErrorPrint() <span class="overload">[1/2]</span></h2>

  1793. 

  1794. <div class="memitem">

  1795. <div class="memproto">

  1796. <table class="mlabels">

  1797.   <tr>

  1798.   <td class="mlabels-left">

  1799.       <table class="memname">

  1800.         <tr>

  1801.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::initErrorPrint </td>

  1802.           <td>(</td>

  1803.           <td class="paramname"></td><td>)</td>

  1804.           <td></td>

  1805.         </tr>

  1806.       </table>

  1807.   </td>

  1808.   <td class="mlabels-right">

  1809. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1810.   </tr>

  1811. </table>

  1812. </div><div class="memdoc">

  1813. <p>Print error details after <a class="el" href="class_sd_base.html#abff5f318cfe072b80119f1938cd591bb">begin()</a> fails. </p>

  1814. 

  1815. </div>

  1816. </div>

  1817. <a id="a918474d623107f64b7ab9ca88d6fe46f"></a>

  1818. <h2 class="memtitle"><span class="permalink"><a href="#a918474d623107f64b7ab9ca88d6fe46f">&#9670;&nbsp;</a></span>initErrorPrint() <span class="overload">[2/2]</span></h2>

  1819. 

  1820. <div class="memitem">

  1821. <div class="memproto">

  1822. <table class="mlabels">

  1823.   <tr>

  1824.   <td class="mlabels-left">

  1825.       <table class="memname">

  1826.         <tr>

  1827.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::initErrorPrint </td>

  1828.           <td>(</td>

  1829.           <td class="paramtype">Print *&#160;</td>

  1830.           <td class="paramname"><em>pr</em></td><td>)</td>

  1831.           <td></td>

  1832.         </tr>

  1833.       </table>

  1834.   </td>

  1835.   <td class="mlabels-right">

  1836. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1837.   </tr>

  1838. </table>

  1839. </div><div class="memdoc">

  1840. <p>Print error details after <a class="el" href="class_sd_base.html#abff5f318cfe072b80119f1938cd591bb">begin()</a> fails.</p>

  1841. <dl class="params"><dt>Parameters</dt><dd>

  1842.   <table class="params">

  1843.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1844.   </table>

  1845.   </dd>

  1846. </dl>

  1847. 

  1848. </div>

  1849. </div>

  1850. <a id="a455ad7b2a5b6b31551dca08087a3c404"></a>

  1851. <h2 class="memtitle"><span class="permalink"><a href="#a455ad7b2a5b6b31551dca08087a3c404">&#9670;&nbsp;</a></span>ls() <span class="overload">[1/4]</span></h2>

  1852. 

  1853. <div class="memitem">

  1854. <div class="memproto">

  1855. <table class="mlabels">

  1856.   <tr>

  1857.   <td class="mlabels-left">

  1858.       <table class="memname">

  1859.         <tr>

  1860.           <td class="memname">bool FatVolume::ls </td>

  1861.           <td>(</td>

  1862.           <td class="paramtype">const char *&#160;</td>

  1863.           <td class="paramname"><em>path</em>, </td>

  1864.         </tr>

  1865.         <tr>

  1866.           <td class="paramkey"></td>

  1867.           <td></td>

  1868.           <td class="paramtype">uint8_t&#160;</td>

  1869.           <td class="paramname"><em>flags</em> = <code>0</code>&#160;</td>

  1870.         </tr>

  1871.         <tr>

  1872.           <td></td>

  1873.           <td>)</td>

  1874.           <td></td><td></td>

  1875.         </tr>

  1876.       </table>

  1877.   </td>

  1878.   <td class="mlabels-right">

  1879. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1880.   </tr>

  1881. </table>

  1882. </div><div class="memdoc">

  1883. <p>List the directory contents of a directory to Serial.</p>

  1884. <dl class="params"><dt>Parameters</dt><dd>

  1885.   <table class="params">

  1886.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>

  1887.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1888.   </table>

  1889.   </dd>

  1890. </dl>

  1891. <p>LS_DATE - Print file modification date</p>

  1892. <p>LS_SIZE - Print file size.</p>

  1893. <p>LS_R - Recursive list of subdirectories.</p>

  1894. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  1895. 

  1896. </div>

  1897. </div>

  1898. <a id="ac5fc83cac7fd3af0b140a7986b9472f8"></a>

  1899. <h2 class="memtitle"><span class="permalink"><a href="#ac5fc83cac7fd3af0b140a7986b9472f8">&#9670;&nbsp;</a></span>ls() <span class="overload">[2/4]</span></h2>

  1900. 

  1901. <div class="memitem">

  1902. <div class="memproto">

  1903. <table class="mlabels">

  1904.   <tr>

  1905.   <td class="mlabels-left">

  1906.       <table class="memname">

  1907.         <tr>

  1908.           <td class="memname">bool FatVolume::ls </td>

  1909.           <td>(</td>

  1910.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1911.           <td class="paramname"><em>pr</em>, </td>

  1912.         </tr>

  1913.         <tr>

  1914.           <td class="paramkey"></td>

  1915.           <td></td>

  1916.           <td class="paramtype">const char *&#160;</td>

  1917.           <td class="paramname"><em>path</em>, </td>

  1918.         </tr>

  1919.         <tr>

  1920.           <td class="paramkey"></td>

  1921.           <td></td>

  1922.           <td class="paramtype">uint8_t&#160;</td>

  1923.           <td class="paramname"><em>flags</em>&#160;</td>

  1924.         </tr>

  1925.         <tr>

  1926.           <td></td>

  1927.           <td>)</td>

  1928.           <td></td><td></td>

  1929.         </tr>

  1930.       </table>

  1931.   </td>

  1932.   <td class="mlabels-right">

  1933. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1934.   </tr>

  1935. </table>

  1936. </div><div class="memdoc">

  1937. <p>List the contents of a directory.</p>

  1938. <dl class="params"><dt>Parameters</dt><dd>

  1939.   <table class="params">

  1940.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>

  1941.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>

  1942.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1943.   </table>

  1944.   </dd>

  1945. </dl>

  1946. <p>LS_DATE - Print file modification date</p>

  1947. <p>LS_SIZE - Print file size.</p>

  1948. <p>LS_R - Recursive list of subdirectories.</p>

  1949. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  1950. 

  1951. </div>

  1952. </div>

  1953. <a id="ae40964f357cfff4208812344a0e6f26f"></a>

  1954. <h2 class="memtitle"><span class="permalink"><a href="#ae40964f357cfff4208812344a0e6f26f">&#9670;&nbsp;</a></span>ls() <span class="overload">[3/4]</span></h2>

  1955. 

  1956. <div class="memitem">

  1957. <div class="memproto">

  1958. <table class="mlabels">

  1959.   <tr>

  1960.   <td class="mlabels-left">

  1961.       <table class="memname">

  1962.         <tr>

  1963.           <td class="memname">bool FatVolume::ls </td>

  1964.           <td>(</td>

  1965.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1966.           <td class="paramname"><em>pr</em>, </td>

  1967.         </tr>

  1968.         <tr>

  1969.           <td class="paramkey"></td>

  1970.           <td></td>

  1971.           <td class="paramtype">uint8_t&#160;</td>

  1972.           <td class="paramname"><em>flags</em> = <code>0</code>&#160;</td>

  1973.         </tr>

  1974.         <tr>

  1975.           <td></td>

  1976.           <td>)</td>

  1977.           <td></td><td></td>

  1978.         </tr>

  1979.       </table>

  1980.   </td>

  1981.   <td class="mlabels-right">

  1982. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1983.   </tr>

  1984. </table>

  1985. </div><div class="memdoc">

  1986. <p>List the directory contents of the volume root directory.</p>

  1987. <dl class="params"><dt>Parameters</dt><dd>

  1988.   <table class="params">

  1989.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>

  1990.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1991.   </table>

  1992.   </dd>

  1993. </dl>

  1994. <p>LS_DATE - Print file modification date</p>

  1995. <p>LS_SIZE - Print file size.</p>

  1996. <p>LS_R - Recursive list of subdirectories.</p>

  1997. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  1998. 

  1999. </div>

  2000. </div>

  2001. <a id="ad455ad05551329865c659cc4676f2d18"></a>

  2002. <h2 class="memtitle"><span class="permalink"><a href="#ad455ad05551329865c659cc4676f2d18">&#9670;&nbsp;</a></span>ls() <span class="overload">[4/4]</span></h2>

  2003. 

  2004. <div class="memitem">

  2005. <div class="memproto">

  2006. <table class="mlabels">

  2007.   <tr>

  2008.   <td class="mlabels-left">

  2009.       <table class="memname">

  2010.         <tr>

  2011.           <td class="memname">bool FatVolume::ls </td>

  2012.           <td>(</td>

  2013.           <td class="paramtype">uint8_t&#160;</td>

  2014.           <td class="paramname"><em>flags</em> = <code>0</code></td><td>)</td>

  2015.           <td></td>

  2016.         </tr>

  2017.       </table>

  2018.   </td>

  2019.   <td class="mlabels-right">

  2020. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2021.   </tr>

  2022. </table>

  2023. </div><div class="memdoc">

  2024. <p>List the directory contents of the root directory to Serial.</p>

  2025. <dl class="params"><dt>Parameters</dt><dd>

  2026.   <table class="params">

  2027.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  2028.   </table>

  2029.   </dd>

  2030. </dl>

  2031. <p>LS_DATE - Print file modification date</p>

  2032. <p>LS_SIZE - Print file size.</p>

  2033. <p>LS_R - Recursive list of subdirectories.</p>

  2034. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2035. 

  2036. </div>

  2037. </div>

  2038. <a id="ad80bccf8f24ff001a7b9277effc2cc52"></a>

  2039. <h2 class="memtitle"><span class="permalink"><a href="#ad80bccf8f24ff001a7b9277effc2cc52">&#9670;&nbsp;</a></span>mkdir() <span class="overload">[1/2]</span></h2>

  2040. 

  2041. <div class="memitem">

  2042. <div class="memproto">

  2043. <table class="mlabels">

  2044.   <tr>

  2045.   <td class="mlabels-left">

  2046.       <table class="memname">

  2047.         <tr>

  2048.           <td class="memname">bool FatVolume::mkdir </td>

  2049.           <td>(</td>

  2050.           <td class="paramtype">const char *&#160;</td>

  2051.           <td class="paramname"><em>path</em>, </td>

  2052.         </tr>

  2053.         <tr>

  2054.           <td class="paramkey"></td>

  2055.           <td></td>

  2056.           <td class="paramtype">bool&#160;</td>

  2057.           <td class="paramname"><em>pFlag</em> = <code>true</code>&#160;</td>

  2058.         </tr>

  2059.         <tr>

  2060.           <td></td>

  2061.           <td>)</td>

  2062.           <td></td><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>Make a subdirectory in the volume root 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 name for the subdirectory.</td></tr>

  2075.     <tr><td class="paramdir">[in]</td><td class="paramname">pFlag</td><td>Create missing parent directories if true.</td></tr>

  2076.   </table>

  2077.   </dd>

  2078. </dl>

  2079. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2080. 

  2081. </div>

  2082. </div>

  2083. <a id="ab423ec4f7e5b58a6d454f328f61fd864"></a>

  2084. <h2 class="memtitle"><span class="permalink"><a href="#ab423ec4f7e5b58a6d454f328f61fd864">&#9670;&nbsp;</a></span>mkdir() <span class="overload">[2/2]</span></h2>

  2085. 

  2086. <div class="memitem">

  2087. <div class="memproto">

  2088. <table class="mlabels">

  2089.   <tr>

  2090.   <td class="mlabels-left">

  2091.       <table class="memname">

  2092.         <tr>

  2093.           <td class="memname">bool FatVolume::mkdir </td>

  2094.           <td>(</td>

  2095.           <td class="paramtype">const String &amp;&#160;</td>

  2096.           <td class="paramname"><em>path</em>, </td>

  2097.         </tr>

  2098.         <tr>

  2099.           <td class="paramkey"></td>

  2100.           <td></td>

  2101.           <td class="paramtype">bool&#160;</td>

  2102.           <td class="paramname"><em>pFlag</em> = <code>true</code>&#160;</td>

  2103.         </tr>

  2104.         <tr>

  2105.           <td></td>

  2106.           <td>)</td>

  2107.           <td></td><td></td>

  2108.         </tr>

  2109.       </table>

  2110.   </td>

  2111.   <td class="mlabels-right">

  2112. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2113.   </tr>

  2114. </table>

  2115. </div><div class="memdoc">

  2116. <p>Make a subdirectory in the volume root directory.</p>

  2117. <dl class="params"><dt>Parameters</dt><dd>

  2118.   <table class="params">

  2119.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid name for the subdirectory.</td></tr>

  2120.     <tr><td class="paramdir">[in]</td><td class="paramname">pFlag</td><td>Create missing parent directories if true.</td></tr>

  2121.   </table>

  2122.   </dd>

  2123. </dl>

  2124. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2125. 

  2126. </div>

  2127. </div>

  2128. <a id="a22923b86de9c797ce5e19f206dd4ce1f"></a>

  2129. <h2 class="memtitle"><span class="permalink"><a href="#a22923b86de9c797ce5e19f206dd4ce1f">&#9670;&nbsp;</a></span>open() <span class="overload">[1/2]</span></h2>

  2130. 

  2131. <div class="memitem">

  2132. <div class="memproto">

  2133. <table class="mlabels">

  2134.   <tr>

  2135.   <td class="mlabels-left">

  2136.       <table class="memname">

  2137.         <tr>

  2138.           <td class="memname"><a class="el" href="class_file32.html">File32</a> FatVolume::open </td>

  2139.           <td>(</td>

  2140.           <td class="paramtype">const char *&#160;</td>

  2141.           <td class="paramname"><em>path</em>, </td>

  2142.         </tr>

  2143.         <tr>

  2144.           <td class="paramkey"></td>

  2145.           <td></td>

  2146.           <td class="paramtype">oflag_t&#160;</td>

  2147.           <td class="paramname"><em>oflag</em> = <code>0X00</code>&#160;</td>

  2148.         </tr>

  2149.         <tr>

  2150.           <td></td>

  2151.           <td>)</td>

  2152.           <td></td><td></td>

  2153.         </tr>

  2154.       </table>

  2155.   </td>

  2156.   <td class="mlabels-right">

  2157. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2158.   </tr>

  2159. </table>

  2160. </div><div class="memdoc">

  2161. <p>open a file</p>

  2162. <dl class="params"><dt>Parameters</dt><dd>

  2163.   <table class="params">

  2164.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>location of file to be opened. </td></tr>

  2165.     <tr><td class="paramdir">[in]</td><td class="paramname">oflag</td><td>open flags. </td></tr>

  2166.   </table>

  2167.   </dd>

  2168. </dl>

  2169. <dl class="section return"><dt>Returns</dt><dd>a <a class="el" href="class_file32.html" title="FAT16/FAT32 file with Arduino Stream.">File32</a> object. </dd></dl>

  2170. 

  2171. </div>

  2172. </div>

  2173. <a id="af7178b7f13eeae7748640b6268a34812"></a>

  2174. <h2 class="memtitle"><span class="permalink"><a href="#af7178b7f13eeae7748640b6268a34812">&#9670;&nbsp;</a></span>open() <span class="overload">[2/2]</span></h2>

  2175. 

  2176. <div class="memitem">

  2177. <div class="memproto">

  2178. <table class="mlabels">

  2179.   <tr>

  2180.   <td class="mlabels-left">

  2181.       <table class="memname">

  2182.         <tr>

  2183.           <td class="memname"><a class="el" href="class_file32.html">File32</a> FatVolume::open </td>

  2184.           <td>(</td>

  2185.           <td class="paramtype">const String &amp;&#160;</td>

  2186.           <td class="paramname"><em>path</em>, </td>

  2187.         </tr>

  2188.         <tr>

  2189.           <td class="paramkey"></td>

  2190.           <td></td>

  2191.           <td class="paramtype">oflag_t&#160;</td>

  2192.           <td class="paramname"><em>oflag</em> = <code>0X00</code>&#160;</td>

  2193.         </tr>

  2194.         <tr>

  2195.           <td></td>

  2196.           <td>)</td>

  2197.           <td></td><td></td>

  2198.         </tr>

  2199.       </table>

  2200.   </td>

  2201.   <td class="mlabels-right">

  2202. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2203.   </tr>

  2204. </table>

  2205. </div><div class="memdoc">

  2206. <p>open a file</p>

  2207. <dl class="params"><dt>Parameters</dt><dd>

  2208.   <table class="params">

  2209.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>location of file to be opened. </td></tr>

  2210.     <tr><td class="paramdir">[in]</td><td class="paramname">oflag</td><td>open flags. </td></tr>

  2211.   </table>

  2212.   </dd>

  2213. </dl>

  2214. <dl class="section return"><dt>Returns</dt><dd>a <a class="el" href="class_file32.html" title="FAT16/FAT32 file with Arduino Stream.">File32</a> object. </dd></dl>

  2215. 

  2216. </div>

  2217. </div>

  2218. <a id="a234e80318c39229fe968a182b172148c"></a>

  2219. <h2 class="memtitle"><span class="permalink"><a href="#a234e80318c39229fe968a182b172148c">&#9670;&nbsp;</a></span>printFatType()</h2>

  2220. 

  2221. <div class="memitem">

  2222. <div class="memproto">

  2223. <table class="mlabels">

  2224.   <tr>

  2225.   <td class="mlabels-left">

  2226.       <table class="memname">

  2227.         <tr>

  2228.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::printFatType </td>

  2229.           <td>(</td>

  2230.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  2231.           <td class="paramname"><em>pr</em></td><td>)</td>

  2232.           <td></td>

  2233.         </tr>

  2234.       </table>

  2235.   </td>

  2236.   <td class="mlabels-right">

  2237. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2238.   </tr>

  2239. </table>

  2240. </div><div class="memdoc">

  2241. <p>Print volume FAT/exFAT type.</p>

  2242. <dl class="params"><dt>Parameters</dt><dd>

  2243.   <table class="params">

  2244.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  2245.   </table>

  2246.   </dd>

  2247. </dl>

  2248. 

  2249. </div>

  2250. </div>

  2251. <a id="a6a8ba118e754b2b9fa0f34410163e228"></a>

  2252. <h2 class="memtitle"><span class="permalink"><a href="#a6a8ba118e754b2b9fa0f34410163e228">&#9670;&nbsp;</a></span>printSdError()</h2>

  2253. 

  2254. <div class="memitem">

  2255. <div class="memproto">

  2256. <table class="mlabels">

  2257.   <tr>

  2258.   <td class="mlabels-left">

  2259.       <table class="memname">

  2260.         <tr>

  2261.           <td class="memname">void <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::printSdError </td>

  2262.           <td>(</td>

  2263.           <td class="paramtype"><a class="el" href="_sys_call_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  2264.           <td class="paramname"><em>pr</em></td><td>)</td>

  2265.           <td></td>

  2266.         </tr>

  2267.       </table>

  2268.   </td>

  2269.   <td class="mlabels-right">

  2270. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2271.   </tr>

  2272. </table>

  2273. </div><div class="memdoc">

  2274. <p>Print error info and return.</p>

  2275. <dl class="params"><dt>Parameters</dt><dd>

  2276.   <table class="params">

  2277.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  2278.   </table>

  2279.   </dd>

  2280. </dl>

  2281. 

  2282. </div>

  2283. </div>

  2284. <a id="abb11d05ef407775bcdb9b14a6c608433"></a>

  2285. <h2 class="memtitle"><span class="permalink"><a href="#abb11d05ef407775bcdb9b14a6c608433">&#9670;&nbsp;</a></span>remove() <span class="overload">[1/2]</span></h2>

  2286. 

  2287. <div class="memitem">

  2288. <div class="memproto">

  2289. <table class="mlabels">

  2290.   <tr>

  2291.   <td class="mlabels-left">

  2292.       <table class="memname">

  2293.         <tr>

  2294.           <td class="memname">bool FatVolume::remove </td>

  2295.           <td>(</td>

  2296.           <td class="paramtype">const char *&#160;</td>

  2297.           <td class="paramname"><em>path</em></td><td>)</td>

  2298.           <td></td>

  2299.         </tr>

  2300.       </table>

  2301.   </td>

  2302.   <td class="mlabels-right">

  2303. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2304.   </tr>

  2305. </table>

  2306. </div><div class="memdoc">

  2307. <p>Remove a file from the volume root directory.</p>

  2308. <dl class="params"><dt>Parameters</dt><dd>

  2309.   <table class="params">

  2310.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid name for the file.</td></tr>

  2311.   </table>

  2312.   </dd>

  2313. </dl>

  2314. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2315. 

  2316. </div>

  2317. </div>

  2318. <a id="a994411f55df474be6be87f06100c2c39"></a>

  2319. <h2 class="memtitle"><span class="permalink"><a href="#a994411f55df474be6be87f06100c2c39">&#9670;&nbsp;</a></span>remove() <span class="overload">[2/2]</span></h2>

  2320. 

  2321. <div class="memitem">

  2322. <div class="memproto">

  2323. <table class="mlabels">

  2324.   <tr>

  2325.   <td class="mlabels-left">

  2326.       <table class="memname">

  2327.         <tr>

  2328.           <td class="memname">bool FatVolume::remove </td>

  2329.           <td>(</td>

  2330.           <td class="paramtype">const String &amp;&#160;</td>

  2331.           <td class="paramname"><em>path</em></td><td>)</td>

  2332.           <td></td>

  2333.         </tr>

  2334.       </table>

  2335.   </td>

  2336.   <td class="mlabels-right">

  2337. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2338.   </tr>

  2339. </table>

  2340. </div><div class="memdoc">

  2341. <p>Remove a file from the volume root directory.</p>

  2342. <dl class="params"><dt>Parameters</dt><dd>

  2343.   <table class="params">

  2344.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid name for the file.</td></tr>

  2345.   </table>

  2346.   </dd>

  2347. </dl>

  2348. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2349. 

  2350. </div>

  2351. </div>

  2352. <a id="a5e4ea6c91569dc435c7aacd7ba704911"></a>

  2353. <h2 class="memtitle"><span class="permalink"><a href="#a5e4ea6c91569dc435c7aacd7ba704911">&#9670;&nbsp;</a></span>rename() <span class="overload">[1/2]</span></h2>

  2354. 

  2355. <div class="memitem">

  2356. <div class="memproto">

  2357. <table class="mlabels">

  2358.   <tr>

  2359.   <td class="mlabels-left">

  2360.       <table class="memname">

  2361.         <tr>

  2362.           <td class="memname">bool FatVolume::rename </td>

  2363.           <td>(</td>

  2364.           <td class="paramtype">const char *&#160;</td>

  2365.           <td class="paramname"><em>oldPath</em>, </td>

  2366.         </tr>

  2367.         <tr>

  2368.           <td class="paramkey"></td>

  2369.           <td></td>

  2370.           <td class="paramtype">const char *&#160;</td>

  2371.           <td class="paramname"><em>newPath</em>&#160;</td>

  2372.         </tr>

  2373.         <tr>

  2374.           <td></td>

  2375.           <td>)</td>

  2376.           <td></td><td></td>

  2377.         </tr>

  2378.       </table>

  2379.   </td>

  2380.   <td class="mlabels-right">

  2381. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2382.   </tr>

  2383. </table>

  2384. </div><div class="memdoc">

  2385. <p>Rename a file or subdirectory.</p>

  2386. <dl class="params"><dt>Parameters</dt><dd>

  2387.   <table class="params">

  2388.     <tr><td class="paramdir">[in]</td><td class="paramname">oldPath</td><td>Path name to the file or subdirectory to be renamed.</td></tr>

  2389.     <tr><td class="paramdir">[in]</td><td class="paramname">newPath</td><td>New path name of the file or subdirectory.</td></tr>

  2390.   </table>

  2391.   </dd>

  2392. </dl>

  2393. <p>The <em>newPath</em> object must not exist before the rename call.</p>

  2394. <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_volume.html#a5e4ea6c91569dc435c7aacd7ba704911">rename()</a> call.</p>

  2395. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2396. 

  2397. </div>

  2398. </div>

  2399. <a id="aa7015c0f694261780081c79c05d0882d"></a>

  2400. <h2 class="memtitle"><span class="permalink"><a href="#aa7015c0f694261780081c79c05d0882d">&#9670;&nbsp;</a></span>rename() <span class="overload">[2/2]</span></h2>

  2401. 

  2402. <div class="memitem">

  2403. <div class="memproto">

  2404. <table class="mlabels">

  2405.   <tr>

  2406.   <td class="mlabels-left">

  2407.       <table class="memname">

  2408.         <tr>

  2409.           <td class="memname">bool FatVolume::rename </td>

  2410.           <td>(</td>

  2411.           <td class="paramtype">const String &amp;&#160;</td>

  2412.           <td class="paramname"><em>oldPath</em>, </td>

  2413.         </tr>

  2414.         <tr>

  2415.           <td class="paramkey"></td>

  2416.           <td></td>

  2417.           <td class="paramtype">const String &amp;&#160;</td>

  2418.           <td class="paramname"><em>newPath</em>&#160;</td>

  2419.         </tr>

  2420.         <tr>

  2421.           <td></td>

  2422.           <td>)</td>

  2423.           <td></td><td></td>

  2424.         </tr>

  2425.       </table>

  2426.   </td>

  2427.   <td class="mlabels-right">

  2428. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2429.   </tr>

  2430. </table>

  2431. </div><div class="memdoc">

  2432. <p>Rename a file or subdirectory.</p>

  2433. <dl class="params"><dt>Parameters</dt><dd>

  2434.   <table class="params">

  2435.     <tr><td class="paramdir">[in]</td><td class="paramname">oldPath</td><td>Path name to the file or subdirectory to be renamed.</td></tr>

  2436.     <tr><td class="paramdir">[in]</td><td class="paramname">newPath</td><td>New path name of the file or subdirectory.</td></tr>

  2437.   </table>

  2438.   </dd>

  2439. </dl>

  2440. <p>The <em>newPath</em> object must not exist before the rename call.</p>

  2441. <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_volume.html#a5e4ea6c91569dc435c7aacd7ba704911">rename()</a> call.</p>

  2442. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2443. 

  2444. </div>

  2445. </div>

  2446. <a id="af1181990bcece7dbb7d19293dd4fe11a"></a>

  2447. <h2 class="memtitle"><span class="permalink"><a href="#af1181990bcece7dbb7d19293dd4fe11a">&#9670;&nbsp;</a></span>rmdir() <span class="overload">[1/2]</span></h2>

  2448. 

  2449. <div class="memitem">

  2450. <div class="memproto">

  2451. <table class="mlabels">

  2452.   <tr>

  2453.   <td class="mlabels-left">

  2454.       <table class="memname">

  2455.         <tr>

  2456.           <td class="memname">bool FatVolume::rmdir </td>

  2457.           <td>(</td>

  2458.           <td class="paramtype">const char *&#160;</td>

  2459.           <td class="paramname"><em>path</em></td><td>)</td>

  2460.           <td></td>

  2461.         </tr>

  2462.       </table>

  2463.   </td>

  2464.   <td class="mlabels-right">

  2465. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2466.   </tr>

  2467. </table>

  2468. </div><div class="memdoc">

  2469. <p>Remove a subdirectory from the volume's working directory.</p>

  2470. <dl class="params"><dt>Parameters</dt><dd>

  2471.   <table class="params">

  2472.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid name for the subdirectory.</td></tr>

  2473.   </table>

  2474.   </dd>

  2475. </dl>

  2476. <p>The subdirectory file will be removed only if it is empty.</p>

  2477. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2478. 

  2479. </div>

  2480. </div>

  2481. <a id="a105f437fb649b57ed3823f8ff1a2f37e"></a>

  2482. <h2 class="memtitle"><span class="permalink"><a href="#a105f437fb649b57ed3823f8ff1a2f37e">&#9670;&nbsp;</a></span>rmdir() <span class="overload">[2/2]</span></h2>

  2483. 

  2484. <div class="memitem">

  2485. <div class="memproto">

  2486. <table class="mlabels">

  2487.   <tr>

  2488.   <td class="mlabels-left">

  2489.       <table class="memname">

  2490.         <tr>

  2491.           <td class="memname">bool FatVolume::rmdir </td>

  2492.           <td>(</td>

  2493.           <td class="paramtype">const String &amp;&#160;</td>

  2494.           <td class="paramname"><em>path</em></td><td>)</td>

  2495.           <td></td>

  2496.         </tr>

  2497.       </table>

  2498.   </td>

  2499.   <td class="mlabels-right">

  2500. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2501.   </tr>

  2502. </table>

  2503. </div><div class="memdoc">

  2504. <p>Remove a subdirectory from the volume's working directory.</p>

  2505. <dl class="params"><dt>Parameters</dt><dd>

  2506.   <table class="params">

  2507.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid name for the subdirectory.</td></tr>

  2508.   </table>

  2509.   </dd>

  2510. </dl>

  2511. <p>The subdirectory file will be removed only if it is empty.</p>

  2512. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2513. 

  2514. </div>

  2515. </div>

  2516. <a id="a6ba99b9711269b5ab6ca091b88e81288"></a>

  2517. <h2 class="memtitle"><span class="permalink"><a href="#a6ba99b9711269b5ab6ca091b88e81288">&#9670;&nbsp;</a></span>rootDirEntryCount()</h2>

  2518. 

  2519. <div class="memitem">

  2520. <div class="memproto">

  2521. <table class="mlabels">

  2522.   <tr>

  2523.   <td class="mlabels-left">

  2524.       <table class="memname">

  2525.         <tr>

  2526.           <td class="memname">uint16_t FatPartition::rootDirEntryCount </td>

  2527.           <td>(</td>

  2528.           <td class="paramname"></td><td>)</td>

  2529.           <td> const</td>

  2530.         </tr>

  2531.       </table>

  2532.   </td>

  2533.   <td class="mlabels-right">

  2534. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2535.   </tr>

  2536. </table>

  2537. </div><div class="memdoc">

  2538. <dl class="section return"><dt>Returns</dt><dd>The number of entries in the root directory for FAT16 volumes. </dd></dl>

  2539. 

  2540. </div>

  2541. </div>

  2542. <a id="a5d005e0f6fd4b84da8a5ebdea03aaf85"></a>

  2543. <h2 class="memtitle"><span class="permalink"><a href="#a5d005e0f6fd4b84da8a5ebdea03aaf85">&#9670;&nbsp;</a></span>rootDirStart()</h2>

  2544. 

  2545. <div class="memitem">

  2546. <div class="memproto">

  2547. <table class="mlabels">

  2548.   <tr>

  2549.   <td class="mlabels-left">

  2550.       <table class="memname">

  2551.         <tr>

  2552.           <td class="memname">uint32_t FatPartition::rootDirStart </td>

  2553.           <td>(</td>

  2554.           <td class="paramname"></td><td>)</td>

  2555.           <td> const</td>

  2556.         </tr>

  2557.       </table>

  2558.   </td>

  2559.   <td class="mlabels-right">

  2560. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2561.   </tr>

  2562. </table>

  2563. </div><div class="memdoc">

  2564. <dl class="section return"><dt>Returns</dt><dd>The logical sector number for the start of the root directory on FAT16 volumes or the first cluster number on FAT32 volumes. </dd></dl>

  2565. 

  2566. </div>

  2567. </div>

  2568. <a id="af2bb8fea732f9272a2e98772fbcc4595"></a>

  2569. <h2 class="memtitle"><span class="permalink"><a href="#af2bb8fea732f9272a2e98772fbcc4595">&#9670;&nbsp;</a></span>sdErrorCode()</h2>

  2570. 

  2571. <div class="memitem">

  2572. <div class="memproto">

  2573. <table class="mlabels">

  2574.   <tr>

  2575.   <td class="mlabels-left">

  2576.       <table class="memname">

  2577.         <tr>

  2578.           <td class="memname">uint8_t <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::sdErrorCode </td>

  2579.           <td>(</td>

  2580.           <td class="paramname"></td><td>)</td>

  2581.           <td></td>

  2582.         </tr>

  2583.       </table>

  2584.   </td>

  2585.   <td class="mlabels-right">

  2586. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2587.   </tr>

  2588. </table>

  2589. </div><div class="memdoc">

  2590. <dl class="section return"><dt>Returns</dt><dd>SD card error code. </dd></dl>

  2591. 

  2592. </div>

  2593. </div>

  2594. <a id="a5f8f363b6c23f1d8bfeb858c946f1994"></a>

  2595. <h2 class="memtitle"><span class="permalink"><a href="#a5f8f363b6c23f1d8bfeb858c946f1994">&#9670;&nbsp;</a></span>sdErrorData()</h2>

  2596. 

  2597. <div class="memitem">

  2598. <div class="memproto">

  2599. <table class="mlabels">

  2600.   <tr>

  2601.   <td class="mlabels-left">

  2602.       <table class="memname">

  2603.         <tr>

  2604.           <td class="memname">uint8_t <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::sdErrorData </td>

  2605.           <td>(</td>

  2606.           <td class="paramname"></td><td>)</td>

  2607.           <td></td>

  2608.         </tr>

  2609.       </table>

  2610.   </td>

  2611.   <td class="mlabels-right">

  2612. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2613.   </tr>

  2614. </table>

  2615. </div><div class="memdoc">

  2616. <dl class="section return"><dt>Returns</dt><dd>SD card error data. </dd></dl>

  2617. 

  2618. </div>

  2619. </div>

  2620. <a id="a6b970fa2e06de1a826b09e251dc3119b"></a>

  2621. <h2 class="memtitle"><span class="permalink"><a href="#a6b970fa2e06de1a826b09e251dc3119b">&#9670;&nbsp;</a></span>sectorMask()</h2>

  2622. 

  2623. <div class="memitem">

  2624. <div class="memproto">

  2625. <table class="mlabels">

  2626.   <tr>

  2627.   <td class="mlabels-left">

  2628.       <table class="memname">

  2629.         <tr>

  2630.           <td class="memname">uint16_t FatPartition::sectorMask </td>

  2631.           <td>(</td>

  2632.           <td class="paramname"></td><td>)</td>

  2633.           <td></td>

  2634.         </tr>

  2635.       </table>

  2636.   </td>

  2637.   <td class="mlabels-right">

  2638. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2639.   </tr>

  2640. </table>

  2641. </div><div class="memdoc">

  2642. <dl class="section return"><dt>Returns</dt><dd>Mask for sector offset. </dd></dl>

  2643. 

  2644. </div>

  2645. </div>

  2646. <a id="a836546c368e6ffe117e6ab8775d23eba"></a>

  2647. <h2 class="memtitle"><span class="permalink"><a href="#a836546c368e6ffe117e6ab8775d23eba">&#9670;&nbsp;</a></span>sectorsPerCluster()</h2>

  2648. 

  2649. <div class="memitem">

  2650. <div class="memproto">

  2651. <table class="mlabels">

  2652.   <tr>

  2653.   <td class="mlabels-left">

  2654.       <table class="memname">

  2655.         <tr>

  2656.           <td class="memname">uint8_t FatPartition::sectorsPerCluster </td>

  2657.           <td>(</td>

  2658.           <td class="paramname"></td><td>)</td>

  2659.           <td> const</td>

  2660.         </tr>

  2661.       </table>

  2662.   </td>

  2663.   <td class="mlabels-right">

  2664. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2665.   </tr>

  2666. </table>

  2667. </div><div class="memdoc">

  2668. <dl class="section return"><dt>Returns</dt><dd>The volume's cluster size in sectors. </dd></dl>

  2669. 

  2670. </div>

  2671. </div>

  2672. <a id="a593a27482ff8d993542d6f82bd92e26c"></a>

  2673. <h2 class="memtitle"><span class="permalink"><a href="#a593a27482ff8d993542d6f82bd92e26c">&#9670;&nbsp;</a></span>sectorsPerClusterShift()</h2>

  2674. 

  2675. <div class="memitem">

  2676. <div class="memproto">

  2677. <table class="mlabels">

  2678.   <tr>

  2679.   <td class="mlabels-left">

  2680.       <table class="memname">

  2681.         <tr>

  2682.           <td class="memname">uint8_t FatPartition::sectorsPerClusterShift </td>

  2683.           <td>(</td>

  2684.           <td class="paramname"></td><td>)</td>

  2685.           <td> const</td>

  2686.         </tr>

  2687.       </table>

  2688.   </td>

  2689.   <td class="mlabels-right">

  2690. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2691.   </tr>

  2692. </table>

  2693. </div><div class="memdoc">

  2694. <dl class="section return"><dt>Returns</dt><dd>The shift count required to multiply by sectorsPerCluster. </dd></dl>

  2695. 

  2696. </div>

  2697. </div>

  2698. <a id="a1f5c7599333dbe152a3cdd60623ce6d1"></a>

  2699. <h2 class="memtitle"><span class="permalink"><a href="#a1f5c7599333dbe152a3cdd60623ce6d1">&#9670;&nbsp;</a></span>sectorsPerFat()</h2>

  2700. 

  2701. <div class="memitem">

  2702. <div class="memproto">

  2703. <table class="mlabels">

  2704.   <tr>

  2705.   <td class="mlabels-left">

  2706.       <table class="memname">

  2707.         <tr>

  2708.           <td class="memname">uint32_t FatPartition::sectorsPerFat </td>

  2709.           <td>(</td>

  2710.           <td class="paramname"></td><td>)</td>

  2711.           <td> const</td>

  2712.         </tr>

  2713.       </table>

  2714.   </td>

  2715.   <td class="mlabels-right">

  2716. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2717.   </tr>

  2718. </table>

  2719. </div><div class="memdoc">

  2720. <dl class="section return"><dt>Returns</dt><dd>The number of sectors in one FAT. </dd></dl>

  2721. 

  2722. </div>

  2723. </div>

  2724. <a id="a86a08bf789e33567418465b9b12751e2"></a>

  2725. <h2 class="memtitle"><span class="permalink"><a href="#a86a08bf789e33567418465b9b12751e2">&#9670;&nbsp;</a></span>truncate() <span class="overload">[1/2]</span></h2>

  2726. 

  2727. <div class="memitem">

  2728. <div class="memproto">

  2729. <table class="mlabels">

  2730.   <tr>

  2731.   <td class="mlabels-left">

  2732.       <table class="memname">

  2733.         <tr>

  2734.           <td class="memname">bool FatVolume::truncate </td>

  2735.           <td>(</td>

  2736.           <td class="paramtype">const char *&#160;</td>

  2737.           <td class="paramname"><em>path</em>, </td>

  2738.         </tr>

  2739.         <tr>

  2740.           <td class="paramkey"></td>

  2741.           <td></td>

  2742.           <td class="paramtype">uint32_t&#160;</td>

  2743.           <td class="paramname"><em>length</em>&#160;</td>

  2744.         </tr>

  2745.         <tr>

  2746.           <td></td>

  2747.           <td>)</td>

  2748.           <td></td><td></td>

  2749.         </tr>

  2750.       </table>

  2751.   </td>

  2752.   <td class="mlabels-right">

  2753. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2754.   </tr>

  2755. </table>

  2756. </div><div class="memdoc">

  2757. <p>Truncate a file to a specified length. The current file position will be at the new EOF.</p>

  2758. <dl class="params"><dt>Parameters</dt><dd>

  2759.   <table class="params">

  2760.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid name for the file. </td></tr>

  2761.     <tr><td class="paramdir">[in]</td><td class="paramname">length</td><td>The desired length for the file.</td></tr>

  2762.   </table>

  2763.   </dd>

  2764. </dl>

  2765. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2766. 

  2767. </div>

  2768. </div>

  2769. <a id="a97ef39ec02c38c0772f0029d42edcb46"></a>

  2770. <h2 class="memtitle"><span class="permalink"><a href="#a97ef39ec02c38c0772f0029d42edcb46">&#9670;&nbsp;</a></span>truncate() <span class="overload">[2/2]</span></h2>

  2771. 

  2772. <div class="memitem">

  2773. <div class="memproto">

  2774. <table class="mlabels">

  2775.   <tr>

  2776.   <td class="mlabels-left">

  2777.       <table class="memname">

  2778.         <tr>

  2779.           <td class="memname">bool FatVolume::truncate </td>

  2780.           <td>(</td>

  2781.           <td class="paramtype">const String &amp;&#160;</td>

  2782.           <td class="paramname"><em>path</em>, </td>

  2783.         </tr>

  2784.         <tr>

  2785.           <td class="paramkey"></td>

  2786.           <td></td>

  2787.           <td class="paramtype">uint32_t&#160;</td>

  2788.           <td class="paramname"><em>length</em>&#160;</td>

  2789.         </tr>

  2790.         <tr>

  2791.           <td></td>

  2792.           <td>)</td>

  2793.           <td></td><td></td>

  2794.         </tr>

  2795.       </table>

  2796.   </td>

  2797.   <td class="mlabels-right">

  2798. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2799.   </tr>

  2800. </table>

  2801. </div><div class="memdoc">

  2802. <p>Truncate a file to a specified length. The current file position will be at the new EOF.</p>

  2803. <dl class="params"><dt>Parameters</dt><dd>

  2804.   <table class="params">

  2805.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid name for the file. </td></tr>

  2806.     <tr><td class="paramdir">[in]</td><td class="paramname">length</td><td>The desired length for the file.</td></tr>

  2807.   </table>

  2808.   </dd>

  2809. </dl>

  2810. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2811. 

  2812. </div>

  2813. </div>

  2814. <a id="a20ed1868a6498cd336364c22d1df28a5"></a>

  2815. <h2 class="memtitle"><span class="permalink"><a href="#a20ed1868a6498cd336364c22d1df28a5">&#9670;&nbsp;</a></span>vol()</h2>

  2816. 

  2817. <div class="memitem">

  2818. <div class="memproto">

  2819. <table class="mlabels">

  2820.   <tr>

  2821.   <td class="mlabels-left">

  2822.       <table class="memname">

  2823.         <tr>

  2824.           <td class="memname"><a class="el" href="class_fat_volume.html">FatVolume</a> * <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::vol </td>

  2825.           <td>(</td>

  2826.           <td class="paramname"></td><td>)</td>

  2827.           <td></td>

  2828.         </tr>

  2829.       </table>

  2830.   </td>

  2831.   <td class="mlabels-right">

  2832. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2833.   </tr>

  2834. </table>

  2835. </div><div class="memdoc">

  2836. <dl class="section return"><dt>Returns</dt><dd>pointer to base volume </dd></dl>

  2837. 

  2838. </div>

  2839. </div>

  2840. <a id="a1f1de2aac5384475b67506f86199e4c8"></a>

  2841. <h2 class="memtitle"><span class="permalink"><a href="#a1f1de2aac5384475b67506f86199e4c8">&#9670;&nbsp;</a></span>volumeBegin()</h2>

  2842. 

  2843. <div class="memitem">

  2844. <div class="memproto">

  2845. <table class="mlabels">

  2846.   <tr>

  2847.   <td class="mlabels-left">

  2848.       <table class="memname">

  2849.         <tr>

  2850.           <td class="memname">bool <a class="el" href="class_sd_base.html">SdBase</a>&lt; <a class="el" href="class_fat_volume.html">FatVolume</a>  &gt;::volumeBegin </td>

  2851.           <td>(</td>

  2852.           <td class="paramname"></td><td>)</td>

  2853.           <td></td>

  2854.         </tr>

  2855.       </table>

  2856.   </td>

  2857.   <td class="mlabels-right">

  2858. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2859.   </tr>

  2860. </table>

  2861. </div><div class="memdoc">

  2862. <p>Initialize file system after call to cardBegin.</p>

  2863. <dl class="section return"><dt>Returns</dt><dd>true for success or false for failure. </dd></dl>

  2864. 

  2865. </div>

  2866. </div>

  2867. <a id="a916ba7d67711bb62daf12ecd47ca4b8e"></a>

  2868. <h2 class="memtitle"><span class="permalink"><a href="#a916ba7d67711bb62daf12ecd47ca4b8e">&#9670;&nbsp;</a></span>volumeSectorCount()</h2>

  2869. 

  2870. <div class="memitem">

  2871. <div class="memproto">

  2872. <table class="mlabels">

  2873.   <tr>

  2874.   <td class="mlabels-left">

  2875.       <table class="memname">

  2876.         <tr>

  2877.           <td class="memname">uint32_t FatPartition::volumeSectorCount </td>

  2878.           <td>(</td>

  2879.           <td class="paramname"></td><td>)</td>

  2880.           <td> const</td>

  2881.         </tr>

  2882.       </table>

  2883.   </td>

  2884.   <td class="mlabels-right">

  2885. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2886.   </tr>

  2887. </table>

  2888. </div><div class="memdoc">

  2889. <dl class="section return"><dt>Returns</dt><dd>The number of sectors in the volume </dd></dl>

  2890. 

  2891. </div>

  2892. </div>

  2893. <hr/>The documentation for this class was generated from the following file:<ul>

  2894. <li>ArduinoSdFat/libraries/SdFat/src/<a class="el" href="_sd_fat_8h.html">SdFat.h</a></li>

  2895. </ul>

  2896. </div><!-- contents -->

  2897. <!-- start footer part -->

  2898. <hr class="footer"/><address class="footer"><small>

  2899. Generated on Fri Dec 6 2019 09:45:12 for SdFat by &#160;<a href="http://www.doxygen.org/index.html">

  2900. <img class="footer" src="doxygen.png" alt="doxygen"/>

  2901. </a> 1.8.16

  2902. </small></address>

  2903. </body>

  2904. </html>