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  7. <title>SdFat: SdFatSoftSpi&lt; MisoPin, MosiPin, SckPin &gt; Class Template Reference</title>

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

  87. <a href="class_sd_fat_soft_spi-members.html">List of all members</a>  </div>

  88.   <div class="headertitle">

  89. <div class="title">SdFatSoftSpi&lt; MisoPin, MosiPin, SckPin &gt; Class Template Reference</div>  </div>

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  91. <div class="contents">

  92. 

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

  94.  <a href="class_sd_fat_soft_spi.html#details">More...</a></p>

  95. 

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

  97. <div class="dynheader">

  98. Inheritance diagram for SdFatSoftSpi&lt; MisoPin, MosiPin, SckPin &gt;:</div>

  99. <div class="dyncontent">

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  107. <div class="dynheader">

  108. Collaboration diagram for SdFatSoftSpi&lt; MisoPin, MosiPin, SckPin &gt;:</div>

  109. <div class="dyncontent">

  110. <div class="center"><img src="class_sd_fat_soft_spi__coll__graph.png" border="0" usemap="#_sd_fat_soft_spi_3_01_miso_pin_00_01_mosi_pin_00_01_sck_pin_01_4_coll__map" alt="Collaboration graph"/></div>

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

  120. <tr class="memitem:a05bd3d358a708efe2f9002d05c3a4139"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a05bd3d358a708efe2f9002d05c3a4139">begin</a> (uint8_t part=0)</td></tr>

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

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

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  132. <tr class="memitem:a899294ced4e4585feae7668099338534"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_sd_spi_card.html">SdSpiCard</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a899294ced4e4585feae7668099338534">card</a> ()</td></tr>

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  134. <tr class="memitem:a85a4c8a4a1aff6dc6c3cd3fb7de246dc"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_soft_spi.html#a85a4c8a4a1aff6dc6c3cd3fb7de246dc">cardBegin</a> (uint8_t csPin=SS, uint8_t divisor=2)</td></tr>

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

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

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  150. <tr class="memitem:a905d883dcbaa60aa35a6eb0cad63cc9e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a905d883dcbaa60aa35a6eb0cad63cc9e">errorHalt</a> ()</td></tr>

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  154. <tr class="memitem:a07e04b976ffcaf7e9492e50c6e4900a8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a07e04b976ffcaf7e9492e50c6e4900a8">errorHalt</a> (char const *msg)</td></tr>

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  156. <tr class="memitem:a7c52e1a1909c9aa532b8525cf721fd89"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a7c52e1a1909c9aa532b8525cf721fd89">errorHalt</a> (Print *pr, char const *msg)</td></tr>

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  158. <tr class="memitem:a111cecbcc7ea5c068c44051491a77a52"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a111cecbcc7ea5c068c44051491a77a52">errorHalt</a> (const __FlashStringHelper *msg)</td></tr>

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  160. <tr class="memitem:a4c34e68605243269f96122a9cb909004"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a4c34e68605243269f96122a9cb909004">errorHalt</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

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  162. <tr class="memitem:a2deadc5b8bcdf5710fefba39b895e008"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a2deadc5b8bcdf5710fefba39b895e008">errorPrint</a> ()</td></tr>

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  166. <tr class="memitem:a84fe32d89460471cf9f66495f545e2ae"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a84fe32d89460471cf9f66495f545e2ae">errorPrint</a> (const char *msg)</td></tr>

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  168. <tr class="memitem:a5ecc4177c65f8e2837a9ef4d17368a98"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a5ecc4177c65f8e2837a9ef4d17368a98">errorPrint</a> (Print *pr, char const *msg)</td></tr>

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  170. <tr class="memitem:a7eed2449f96d62e87bea96c6da4f618a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a7eed2449f96d62e87bea96c6da4f618a">errorPrint</a> (const __FlashStringHelper *msg)</td></tr>

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  172. <tr class="memitem:aace11e097b69144a80a4abbca54d35b0"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#aace11e097b69144a80a4abbca54d35b0">errorPrint</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

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

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

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

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

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

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  184. <tr class="memitem:a389f0ef6fb556c67b48ade5c0c1b3a9a"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a389f0ef6fb556c67b48ade5c0c1b3a9a">fsBegin</a> ()</td></tr>

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

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

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

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  190. <tr class="memitem:adbfd9264f972f054e561128bad0b267e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#adbfd9264f972f054e561128bad0b267e">initErrorHalt</a> ()</td></tr>

  191. <tr class="separator:adbfd9264f972f054e561128bad0b267e"><td class="memSeparator" colspan="2">&#160;</td></tr>

  192. <tr class="memitem:a86770dd889bffc5788172c8d34a3582c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a86770dd889bffc5788172c8d34a3582c">initErrorHalt</a> (Print *pr)</td></tr>

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  194. <tr class="memitem:a0d4c851a3243c9f8c21d3894821292e9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a0d4c851a3243c9f8c21d3894821292e9">initErrorHalt</a> (char const *msg)</td></tr>

  195. <tr class="separator:a0d4c851a3243c9f8c21d3894821292e9"><td class="memSeparator" colspan="2">&#160;</td></tr>

  196. <tr class="memitem:a02f18794078b7a1c9662c3ded438cff4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a02f18794078b7a1c9662c3ded438cff4">initErrorHalt</a> (Print *pr, char const *msg)</td></tr>

  197. <tr class="separator:a02f18794078b7a1c9662c3ded438cff4"><td class="memSeparator" colspan="2">&#160;</td></tr>

  198. <tr class="memitem:abe312251854aebf5b8d6b4f9896660ed"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#abe312251854aebf5b8d6b4f9896660ed">initErrorHalt</a> (const __FlashStringHelper *msg)</td></tr>

  199. <tr class="separator:abe312251854aebf5b8d6b4f9896660ed"><td class="memSeparator" colspan="2">&#160;</td></tr>

  200. <tr class="memitem:aa93c7fec40b37e7f5dd1e362ebf5ff69"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#aa93c7fec40b37e7f5dd1e362ebf5ff69">initErrorHalt</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

  201. <tr class="separator:aa93c7fec40b37e7f5dd1e362ebf5ff69"><td class="memSeparator" colspan="2">&#160;</td></tr>

  202. <tr class="memitem:a62a979138be1b62942f7b3f04964356e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a62a979138be1b62942f7b3f04964356e">initErrorPrint</a> ()</td></tr>

  203. <tr class="separator:a62a979138be1b62942f7b3f04964356e"><td class="memSeparator" colspan="2">&#160;</td></tr>

  204. <tr class="memitem:adffd5a3e802842b371b170c6df6b2530"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#adffd5a3e802842b371b170c6df6b2530">initErrorPrint</a> (Print *pr)</td></tr>

  205. <tr class="separator:adffd5a3e802842b371b170c6df6b2530"><td class="memSeparator" colspan="2">&#160;</td></tr>

  206. <tr class="memitem:a296855ca8cc7590b9cbe7b3aeabc8467"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a296855ca8cc7590b9cbe7b3aeabc8467">initErrorPrint</a> (char const *msg)</td></tr>

  207. <tr class="separator:a296855ca8cc7590b9cbe7b3aeabc8467"><td class="memSeparator" colspan="2">&#160;</td></tr>

  208. <tr class="memitem:aca07f92b3a06ede0e7a56b68b76dc3b7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#aca07f92b3a06ede0e7a56b68b76dc3b7">initErrorPrint</a> (Print *pr, char const *msg)</td></tr>

  209. <tr class="separator:aca07f92b3a06ede0e7a56b68b76dc3b7"><td class="memSeparator" colspan="2">&#160;</td></tr>

  210. <tr class="memitem:a9c334faf236651db265d5acf65271666"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a9c334faf236651db265d5acf65271666">initErrorPrint</a> (const __FlashStringHelper *msg)</td></tr>

  211. <tr class="separator:a9c334faf236651db265d5acf65271666"><td class="memSeparator" colspan="2">&#160;</td></tr>

  212. <tr class="memitem:ac0b7161c1385841264323ac244f5c89c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#ac0b7161c1385841264323ac244f5c89c">initErrorPrint</a> (Print *pr, const __FlashStringHelper *msg)</td></tr>

  213. <tr class="separator:ac0b7161c1385841264323ac244f5c89c"><td class="memSeparator" colspan="2">&#160;</td></tr>

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

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

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

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

  218. <tr class="memitem:ad17f2a0925b34cb3807e4c1677a2872f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#ad17f2a0925b34cb3807e4c1677a2872f">ls</a> (<a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, uint8_t flags)</td></tr>

  219. <tr class="separator:ad17f2a0925b34cb3807e4c1677a2872f"><td class="memSeparator" colspan="2">&#160;</td></tr>

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  246. </table>

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

  248. <div class="textblock"><h3>template&lt;uint8_t MisoPin, uint8_t MosiPin, uint8_t SckPin&gt;<br />

  249. class SdFatSoftSpi&lt; MisoPin, MosiPin, SckPin &gt;</h3>

  250. 

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

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

  253. <a class="anchor" id="a05bd3d358a708efe2f9002d05c3a4139"></a>

  254. <div class="memitem">

  255. <div class="memproto">

  256. <table class="mlabels">

  257.   <tr>

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

  259.       <table class="memname">

  260.         <tr>

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

  262.           <td>(</td>

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

  264.           <td class="paramname"><em>part</em> = <code>0</code></td><td>)</td>

  265.           <td></td>

  266.         </tr>

  267.       </table>

  268.   </td>

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

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

  271.   </tr>

  272. </table>

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

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

  275.   <table class="params">

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

  277.   </table>

  278.   </dd>

  279. </dl>

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

  281. 

  282. </div>

  283. </div>

  284. <a class="anchor" id="a3d3f2cc4df1b6f2a129c3a614c1e5e1f"></a>

  285. <div class="memitem">

  286. <div class="memproto">

  287. <table class="mlabels">

  288.   <tr>

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

  290.       <table class="memname">

  291.         <tr>

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

  293.           <td>(</td>

  294.           <td class="paramtype"><a class="el" href="class_sd_spi_card.html#a31a561750501b6635ad2b85c8c960381">SdSpiCard::m_spi_t</a> *&#160;</td>

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

  296.         </tr>

  297.         <tr>

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

  299.           <td></td>

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

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

  302.         </tr>

  303.         <tr>

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

  305.           <td></td>

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

  307.           <td class="paramname"><em>divisor</em> = <code>2</code>&#160;</td>

  308.         </tr>

  309.         <tr>

  310.           <td></td>

  311.           <td>)</td>

  312.           <td></td><td></td>

  313.         </tr>

  314.       </table>

  315.   </td>

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

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

  318.   </tr>

  319. </table>

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

  321. <p>Initialize SD card and file system. </p><dl class="params"><dt>Parameters</dt><dd>

  322.   <table class="params">

  323.     <tr><td class="paramdir">[in]</td><td class="paramname">spi</td><td>SPI object for the card. </td></tr>

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

  325.     <tr><td class="paramdir">[in]</td><td class="paramname">divisor</td><td>SPI divisor. </td></tr>

  326.   </table>

  327.   </dd>

  328. </dl>

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

  330. 

  331. </div>

  332. </div>

  333. <a class="anchor" id="aaa99af872cd02612cf17e46b250b1192"></a>

  334. <div class="memitem">

  335. <div class="memproto">

  336. <div class="memtemplate">

  337. template&lt;uint8_t MisoPin, uint8_t MosiPin, uint8_t SckPin&gt; </div>

  338. <table class="mlabels">

  339.   <tr>

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

  341.       <table class="memname">

  342.         <tr>

  343.           <td class="memname">bool <a class="el" href="class_sd_fat_soft_spi.html">SdFatSoftSpi</a>&lt; MisoPin, MosiPin, SckPin &gt;::begin </td>

  344.           <td>(</td>

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

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

  347.         </tr>

  348.         <tr>

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

  350.           <td></td>

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

  352.           <td class="paramname"><em>divisor</em> = <code>2</code>&#160;</td>

  353.         </tr>

  354.         <tr>

  355.           <td></td>

  356.           <td>)</td>

  357.           <td></td><td></td>

  358.         </tr>

  359.       </table>

  360.   </td>

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

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

  363.   </tr>

  364. </table>

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

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

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

  368.   <table class="params">

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

  370.     <tr><td class="paramdir">[in]</td><td class="paramname">divisor</td><td>SPI divisor. </td></tr>

  371.   </table>

  372.   </dd>

  373. </dl>

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

  375. 

  376. </div>

  377. </div>

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

  379. <div class="memitem">

  380. <div class="memproto">

  381. <table class="mlabels">

  382.   <tr>

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

  384.       <table class="memname">

  385.         <tr>

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

  387.           <td>(</td>

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

  389.           <td> const</td>

  390.         </tr>

  391.       </table>

  392.   </td>

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

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

  395.   </tr>

  396. </table>

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

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

  399. 

  400. </div>

  401. </div>

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

  403. <div class="memitem">

  404. <div class="memproto">

  405. <table class="mlabels">

  406.   <tr>

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

  408.       <table class="memname">

  409.         <tr>

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

  411.           <td>(</td>

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

  413.           <td> const</td>

  414.         </tr>

  415.       </table>

  416.   </td>

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

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

  419.   </tr>

  420. </table>

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

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

  423. 

  424. </div>

  425. </div>

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

  427. <div class="memitem">

  428. <div class="memproto">

  429. <table class="mlabels">

  430.   <tr>

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

  432.       <table class="memname">

  433.         <tr>

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

  435.           <td>(</td>

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

  437.           <td></td>

  438.         </tr>

  439.       </table>

  440.   </td>

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

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

  443.   </tr>

  444. </table>

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

  446. <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>

  447. 

  448. </div>

  449. </div>

  450. <a class="anchor" id="a899294ced4e4585feae7668099338534"></a>

  451. <div class="memitem">

  452. <div class="memproto">

  453. <table class="mlabels">

  454.   <tr>

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

  456.       <table class="memname">

  457.         <tr>

  458.           <td class="memname"><a class="el" href="class_sd_spi_card.html">SdSpiCard</a>* SdFatBase::card </td>

  459.           <td>(</td>

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

  461.           <td></td>

  462.         </tr>

  463.       </table>

  464.   </td>

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

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

  467.   </tr>

  468. </table>

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

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

  471. 

  472. </div>

  473. </div>

  474. <a class="anchor" id="a85a4c8a4a1aff6dc6c3cd3fb7de246dc"></a>

  475. <div class="memitem">

  476. <div class="memproto">

  477. <div class="memtemplate">

  478. template&lt;uint8_t MisoPin, uint8_t MosiPin, uint8_t SckPin&gt; </div>

  479. <table class="mlabels">

  480.   <tr>

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

  482.       <table class="memname">

  483.         <tr>

  484.           <td class="memname">bool <a class="el" href="class_sd_fat_soft_spi.html">SdFatSoftSpi</a>&lt; MisoPin, MosiPin, SckPin &gt;::cardBegin </td>

  485.           <td>(</td>

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

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

  488.         </tr>

  489.         <tr>

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

  491.           <td></td>

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

  493.           <td class="paramname"><em>divisor</em> = <code>2</code>&#160;</td>

  494.         </tr>

  495.         <tr>

  496.           <td></td>

  497.           <td>)</td>

  498.           <td></td><td></td>

  499.         </tr>

  500.       </table>

  501.   </td>

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

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

  504.   </tr>

  505. </table>

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

  507. <p>Diagnostic call to initialize SD card - use for diagnostic purposes only. </p><dl class="params"><dt>Parameters</dt><dd>

  508.   <table class="params">

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

  510.     <tr><td class="paramdir">[in]</td><td class="paramname">divisor</td><td>SPI divisor. </td></tr>

  511.   </table>

  512.   </dd>

  513. </dl>

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

  515. 

  516. </div>

  517. </div>

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

  519. <div class="memitem">

  520. <div class="memproto">

  521. <table class="mlabels">

  522.   <tr>

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

  524.       <table class="memname">

  525.         <tr>

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

  527.           <td>(</td>

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

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

  530.           <td></td>

  531.         </tr>

  532.       </table>

  533.   </td>

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

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

  536.   </tr>

  537. </table>

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

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

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

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

  542.   <table class="params">

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

  544.   </table>

  545.   </dd>

  546. </dl>

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

  548. 

  549. </div>

  550. </div>

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

  552. <div class="memitem">

  553. <div class="memproto">

  554. <table class="mlabels">

  555.   <tr>

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

  557.       <table class="memname">

  558.         <tr>

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

  560.           <td>(</td>

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

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

  563.         </tr>

  564.         <tr>

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

  566.           <td></td>

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

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

  569.         </tr>

  570.         <tr>

  571.           <td></td>

  572.           <td>)</td>

  573.           <td></td><td></td>

  574.         </tr>

  575.       </table>

  576.   </td>

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

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

  579.   </tr>

  580. </table>

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

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

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

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

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

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

  587.   <table class="params">

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

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

  590.   </table>

  591.   </dd>

  592. </dl>

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

  594. 

  595. </div>

  596. </div>

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

  598. <div class="memitem">

  599. <div class="memproto">

  600. <table class="mlabels">

  601.   <tr>

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

  603.       <table class="memname">

  604.         <tr>

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

  606.           <td>(</td>

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

  608.           <td></td>

  609.         </tr>

  610.       </table>

  611.   </td>

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

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

  614.   </tr>

  615. </table>

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

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

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

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

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

  621. 

  622. </div>

  623. </div>

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

  625. <div class="memitem">

  626. <div class="memproto">

  627. <table class="mlabels">

  628.   <tr>

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

  630.       <table class="memname">

  631.         <tr>

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

  633.           <td>(</td>

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

  635.           <td> const</td>

  636.         </tr>

  637.       </table>

  638.   </td>

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

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

  641.   </tr>

  642. </table>

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

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

  645. 

  646. </div>

  647. </div>

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

  649. <div class="memitem">

  650. <div class="memproto">

  651. <table class="mlabels">

  652.   <tr>

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

  654.       <table class="memname">

  655.         <tr>

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

  657.           <td>(</td>

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

  659.           <td> const</td>

  660.         </tr>

  661.       </table>

  662.   </td>

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

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

  665.   </tr>

  666. </table>

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

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

  669. 

  670. </div>

  671. </div>

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

  673. <div class="memitem">

  674. <div class="memproto">

  675. <table class="mlabels">

  676.   <tr>

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

  678.       <table class="memname">

  679.         <tr>

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

  681.           <td>(</td>

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

  683.           <td> const</td>

  684.         </tr>

  685.       </table>

  686.   </td>

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

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

  689.   </tr>

  690. </table>

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

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

  693. 

  694. </div>

  695. </div>

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

  697. <div class="memitem">

  698. <div class="memproto">

  699. <table class="mlabels">

  700.   <tr>

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

  702.       <table class="memname">

  703.         <tr>

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

  705.           <td>(</td>

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

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

  708.         </tr>

  709.         <tr>

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

  711.           <td></td>

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

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

  714.         </tr>

  715.         <tr>

  716.           <td></td>

  717.           <td>)</td>

  718.           <td></td><td></td>

  719.         </tr>

  720.       </table>

  721.   </td>

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

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

  724.   </tr>

  725. </table>

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

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

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

  729.   <table class="params">

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

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

  732.   </table>

  733.   </dd>

  734. </dl>

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

  736. 

  737. </div>

  738. </div>

  739. <a class="anchor" id="a905d883dcbaa60aa35a6eb0cad63cc9e"></a>

  740. <div class="memitem">

  741. <div class="memproto">

  742. <table class="mlabels">

  743.   <tr>

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

  745.       <table class="memname">

  746.         <tr>

  747.           <td class="memname">void SdFatBase::errorHalt </td>

  748.           <td>(</td>

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

  750.           <td></td>

  751.         </tr>

  752.       </table>

  753.   </td>

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

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

  756.   </tr>

  757. </table>

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

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

  760. 

  761. </div>

  762. </div>

  763. <a class="anchor" id="ae8cf95abf0ffb1c7a55eb1a192c28982"></a>

  764. <div class="memitem">

  765. <div class="memproto">

  766. <table class="mlabels">

  767.   <tr>

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

  769.       <table class="memname">

  770.         <tr>

  771.           <td class="memname">void SdFatBase::errorHalt </td>

  772.           <td>(</td>

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

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

  775.           <td></td>

  776.         </tr>

  777.       </table>

  778.   </td>

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

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

  781.   </tr>

  782. </table>

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

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

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

  786.   <table class="params">

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

  788.   </table>

  789.   </dd>

  790. </dl>

  791. 

  792. </div>

  793. </div>

  794. <a class="anchor" id="a07e04b976ffcaf7e9492e50c6e4900a8"></a>

  795. <div class="memitem">

  796. <div class="memproto">

  797. <table class="mlabels">

  798.   <tr>

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

  800.       <table class="memname">

  801.         <tr>

  802.           <td class="memname">void SdFatBase::errorHalt </td>

  803.           <td>(</td>

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

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

  806.           <td></td>

  807.         </tr>

  808.       </table>

  809.   </td>

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

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

  812.   </tr>

  813. </table>

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

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

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

  817.   <table class="params">

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

  819.   </table>

  820.   </dd>

  821. </dl>

  822. 

  823. </div>

  824. </div>

  825. <a class="anchor" id="a7c52e1a1909c9aa532b8525cf721fd89"></a>

  826. <div class="memitem">

  827. <div class="memproto">

  828. <table class="mlabels">

  829.   <tr>

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

  831.       <table class="memname">

  832.         <tr>

  833.           <td class="memname">void SdFatBase::errorHalt </td>

  834.           <td>(</td>

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

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

  837.         </tr>

  838.         <tr>

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

  840.           <td></td>

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

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

  843.         </tr>

  844.         <tr>

  845.           <td></td>

  846.           <td>)</td>

  847.           <td></td><td></td>

  848.         </tr>

  849.       </table>

  850.   </td>

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

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

  853.   </tr>

  854. </table>

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

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

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

  858.   <table class="params">

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

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

  861.   </table>

  862.   </dd>

  863. </dl>

  864. 

  865. </div>

  866. </div>

  867. <a class="anchor" id="a111cecbcc7ea5c068c44051491a77a52"></a>

  868. <div class="memitem">

  869. <div class="memproto">

  870. <table class="mlabels">

  871.   <tr>

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

  873.       <table class="memname">

  874.         <tr>

  875.           <td class="memname">void SdFatBase::errorHalt </td>

  876.           <td>(</td>

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

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

  879.           <td></td>

  880.         </tr>

  881.       </table>

  882.   </td>

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

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

  885.   </tr>

  886. </table>

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

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

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

  890.   <table class="params">

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

  892.   </table>

  893.   </dd>

  894. </dl>

  895. 

  896. </div>

  897. </div>

  898. <a class="anchor" id="a4c34e68605243269f96122a9cb909004"></a>

  899. <div class="memitem">

  900. <div class="memproto">

  901. <table class="mlabels">

  902.   <tr>

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

  904.       <table class="memname">

  905.         <tr>

  906.           <td class="memname">void SdFatBase::errorHalt </td>

  907.           <td>(</td>

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

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

  910.         </tr>

  911.         <tr>

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

  913.           <td></td>

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

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

  916.         </tr>

  917.         <tr>

  918.           <td></td>

  919.           <td>)</td>

  920.           <td></td><td></td>

  921.         </tr>

  922.       </table>

  923.   </td>

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

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

  926.   </tr>

  927. </table>

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

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

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

  931.   <table class="params">

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

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

  934.   </table>

  935.   </dd>

  936. </dl>

  937. 

  938. </div>

  939. </div>

  940. <a class="anchor" id="a2deadc5b8bcdf5710fefba39b895e008"></a>

  941. <div class="memitem">

  942. <div class="memproto">

  943. <table class="mlabels">

  944.   <tr>

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

  946.       <table class="memname">

  947.         <tr>

  948.           <td class="memname">void SdFatBase::errorPrint </td>

  949.           <td>(</td>

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

  951.           <td></td>

  952.         </tr>

  953.       </table>

  954.   </td>

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

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

  957.   </tr>

  958. </table>

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

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

  961. 

  962. </div>

  963. </div>

  964. <a class="anchor" id="aaa950f290e41c0ff2d62b94cb425ba12"></a>

  965. <div class="memitem">

  966. <div class="memproto">

  967. <table class="mlabels">

  968.   <tr>

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

  970.       <table class="memname">

  971.         <tr>

  972.           <td class="memname">void SdFatBase::errorPrint </td>

  973.           <td>(</td>

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

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

  976.           <td></td>

  977.         </tr>

  978.       </table>

  979.   </td>

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

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

  982.   </tr>

  983. </table>

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

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

  986.   <table class="params">

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

  988.   </table>

  989.   </dd>

  990. </dl>

  991. 

  992. </div>

  993. </div>

  994. <a class="anchor" id="a84fe32d89460471cf9f66495f545e2ae"></a>

  995. <div class="memitem">

  996. <div class="memproto">

  997. <table class="mlabels">

  998.   <tr>

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

  1000.       <table class="memname">

  1001.         <tr>

  1002.           <td class="memname">void SdFatBase::errorPrint </td>

  1003.           <td>(</td>

  1004.           <td class="paramtype">const char *&#160;</td>

  1005.           <td class="paramname"><em>msg</em></td><td>)</td>

  1006.           <td></td>

  1007.         </tr>

  1008.       </table>

  1009.   </td>

  1010.   <td class="mlabels-right">

  1011. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1012.   </tr>

  1013. </table>

  1014. </div><div class="memdoc">

  1015. <p>Print msg, any SD error code.</p>

  1016. <dl class="params"><dt>Parameters</dt><dd>

  1017.   <table class="params">

  1018.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1019.   </table>

  1020.   </dd>

  1021. </dl>

  1022. 

  1023. </div>

  1024. </div>

  1025. <a class="anchor" id="a5ecc4177c65f8e2837a9ef4d17368a98"></a>

  1026. <div class="memitem">

  1027. <div class="memproto">

  1028. <table class="mlabels">

  1029.   <tr>

  1030.   <td class="mlabels-left">

  1031.       <table class="memname">

  1032.         <tr>

  1033.           <td class="memname">void SdFatBase::errorPrint </td>

  1034.           <td>(</td>

  1035.           <td class="paramtype">Print *&#160;</td>

  1036.           <td class="paramname"><em>pr</em>, </td>

  1037.         </tr>

  1038.         <tr>

  1039.           <td class="paramkey"></td>

  1040.           <td></td>

  1041.           <td class="paramtype">char const *&#160;</td>

  1042.           <td class="paramname"><em>msg</em>&#160;</td>

  1043.         </tr>

  1044.         <tr>

  1045.           <td></td>

  1046.           <td>)</td>

  1047.           <td></td><td></td>

  1048.         </tr>

  1049.       </table>

  1050.   </td>

  1051.   <td class="mlabels-right">

  1052. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1053.   </tr>

  1054. </table>

  1055. </div><div class="memdoc">

  1056. <p>Print msg, any SD error code.</p>

  1057. <dl class="params"><dt>Parameters</dt><dd>

  1058.   <table class="params">

  1059.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1060.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1061.   </table>

  1062.   </dd>

  1063. </dl>

  1064. 

  1065. </div>

  1066. </div>

  1067. <a class="anchor" id="a7eed2449f96d62e87bea96c6da4f618a"></a>

  1068. <div class="memitem">

  1069. <div class="memproto">

  1070. <table class="mlabels">

  1071.   <tr>

  1072.   <td class="mlabels-left">

  1073.       <table class="memname">

  1074.         <tr>

  1075.           <td class="memname">void SdFatBase::errorPrint </td>

  1076.           <td>(</td>

  1077.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1078.           <td class="paramname"><em>msg</em></td><td>)</td>

  1079.           <td></td>

  1080.         </tr>

  1081.       </table>

  1082.   </td>

  1083.   <td class="mlabels-right">

  1084. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1085.   </tr>

  1086. </table>

  1087. </div><div class="memdoc">

  1088. <p>Print msg, any SD error code.</p>

  1089. <dl class="params"><dt>Parameters</dt><dd>

  1090.   <table class="params">

  1091.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1092.   </table>

  1093.   </dd>

  1094. </dl>

  1095. 

  1096. </div>

  1097. </div>

  1098. <a class="anchor" id="aace11e097b69144a80a4abbca54d35b0"></a>

  1099. <div class="memitem">

  1100. <div class="memproto">

  1101. <table class="mlabels">

  1102.   <tr>

  1103.   <td class="mlabels-left">

  1104.       <table class="memname">

  1105.         <tr>

  1106.           <td class="memname">void SdFatBase::errorPrint </td>

  1107.           <td>(</td>

  1108.           <td class="paramtype">Print *&#160;</td>

  1109.           <td class="paramname"><em>pr</em>, </td>

  1110.         </tr>

  1111.         <tr>

  1112.           <td class="paramkey"></td>

  1113.           <td></td>

  1114.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1115.           <td class="paramname"><em>msg</em>&#160;</td>

  1116.         </tr>

  1117.         <tr>

  1118.           <td></td>

  1119.           <td>)</td>

  1120.           <td></td><td></td>

  1121.         </tr>

  1122.       </table>

  1123.   </td>

  1124.   <td class="mlabels-right">

  1125. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1126.   </tr>

  1127. </table>

  1128. </div><div class="memdoc">

  1129. <p>Print msg, any SD error code.</p>

  1130. <dl class="params"><dt>Parameters</dt><dd>

  1131.   <table class="params">

  1132.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1133.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1134.   </table>

  1135.   </dd>

  1136. </dl>

  1137. 

  1138. </div>

  1139. </div>

  1140. <a class="anchor" id="aee58c6352652f216577196e32a594b67"></a>

  1141. <div class="memitem">

  1142. <div class="memproto">

  1143. <table class="mlabels">

  1144.   <tr>

  1145.   <td class="mlabels-left">

  1146.       <table class="memname">

  1147.         <tr>

  1148.           <td class="memname">bool FatFileSystem::exists </td>

  1149.           <td>(</td>

  1150.           <td class="paramtype">const char *&#160;</td>

  1151.           <td class="paramname"><em>path</em></td><td>)</td>

  1152.           <td></td>

  1153.         </tr>

  1154.       </table>

  1155.   </td>

  1156.   <td class="mlabels-right">

  1157. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1158.   </tr>

  1159. </table>

  1160. </div><div class="memdoc">

  1161. <p>Test for the existence of a file.</p>

  1162. <dl class="params"><dt>Parameters</dt><dd>

  1163.   <table class="params">

  1164.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>Path of the file to be tested for.</td></tr>

  1165.   </table>

  1166.   </dd>

  1167. </dl>

  1168. <dl class="section return"><dt>Returns</dt><dd>true if the file exists else false. </dd></dl>

  1169. 

  1170. </div>

  1171. </div>

  1172. <a class="anchor" id="acdedc6a200b01e401c9cd9b511eae6ec"></a>

  1173. <div class="memitem">

  1174. <div class="memproto">

  1175. <table class="mlabels">

  1176.   <tr>

  1177.   <td class="mlabels-left">

  1178.       <table class="memname">

  1179.         <tr>

  1180.           <td class="memname">uint8_t FatVolume::fatCount </td>

  1181.           <td>(</td>

  1182.           <td class="paramname"></td><td>)</td>

  1183.           <td></td>

  1184.         </tr>

  1185.       </table>

  1186.   </td>

  1187.   <td class="mlabels-right">

  1188. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1189.   </tr>

  1190. </table>

  1191. </div><div class="memdoc">

  1192. <dl class="section return"><dt>Returns</dt><dd>The number of <a class="el" href="class_file.html" title="Arduino SD.h style File API. ">File</a> Allocation Tables. </dd></dl>

  1193. 

  1194. </div>

  1195. </div>

  1196. <a class="anchor" id="a0dd0cc689b63ef0702aed1cf36b1722d"></a>

  1197. <div class="memitem">

  1198. <div class="memproto">

  1199. <table class="mlabels">

  1200.   <tr>

  1201.   <td class="mlabels-left">

  1202.       <table class="memname">

  1203.         <tr>

  1204.           <td class="memname">uint32_t FatVolume::fatStartBlock </td>

  1205.           <td>(</td>

  1206.           <td class="paramname"></td><td>)</td>

  1207.           <td> const</td>

  1208.         </tr>

  1209.       </table>

  1210.   </td>

  1211.   <td class="mlabels-right">

  1212. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1213.   </tr>

  1214. </table>

  1215. </div><div class="memdoc">

  1216. <dl class="section return"><dt>Returns</dt><dd>The logical block number for the start of the first FAT. </dd></dl>

  1217. 

  1218. </div>

  1219. </div>

  1220. <a class="anchor" id="a1364f11fe9bb4717ce0685e2b7b86027"></a>

  1221. <div class="memitem">

  1222. <div class="memproto">

  1223. <table class="mlabels">

  1224.   <tr>

  1225.   <td class="mlabels-left">

  1226.       <table class="memname">

  1227.         <tr>

  1228.           <td class="memname">uint8_t FatVolume::fatType </td>

  1229.           <td>(</td>

  1230.           <td class="paramname"></td><td>)</td>

  1231.           <td> const</td>

  1232.         </tr>

  1233.       </table>

  1234.   </td>

  1235.   <td class="mlabels-right">

  1236. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1237.   </tr>

  1238. </table>

  1239. </div><div class="memdoc">

  1240. <dl class="section return"><dt>Returns</dt><dd>The FAT type of the volume. Values are 12, 16 or 32. </dd></dl>

  1241. 

  1242. </div>

  1243. </div>

  1244. <a class="anchor" id="a1683b063fc6202ab85470b9610f16f93"></a>

  1245. <div class="memitem">

  1246. <div class="memproto">

  1247. <table class="mlabels">

  1248.   <tr>

  1249.   <td class="mlabels-left">

  1250.       <table class="memname">

  1251.         <tr>

  1252.           <td class="memname">int32_t FatVolume::freeClusterCount </td>

  1253.           <td>(</td>

  1254.           <td class="paramname"></td><td>)</td>

  1255.           <td></td>

  1256.         </tr>

  1257.       </table>

  1258.   </td>

  1259.   <td class="mlabels-right">

  1260. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1261.   </tr>

  1262. </table>

  1263. </div><div class="memdoc">

  1264. <p>Volume free space in clusters.</p>

  1265. <dl class="section return"><dt>Returns</dt><dd>Count of free clusters for success or -1 if an error occurs. </dd></dl>

  1266. 

  1267. </div>

  1268. </div>

  1269. <a class="anchor" id="a389f0ef6fb556c67b48ade5c0c1b3a9a"></a>

  1270. <div class="memitem">

  1271. <div class="memproto">

  1272. <table class="mlabels">

  1273.   <tr>

  1274.   <td class="mlabels-left">

  1275.       <table class="memname">

  1276.         <tr>

  1277.           <td class="memname">bool SdFatBase::fsBegin </td>

  1278.           <td>(</td>

  1279.           <td class="paramname"></td><td>)</td>

  1280.           <td></td>

  1281.         </tr>

  1282.       </table>

  1283.   </td>

  1284.   <td class="mlabels-right">

  1285. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1286.   </tr>

  1287. </table>

  1288. </div><div class="memdoc">

  1289. <p>Diagnostic call to initialize <a class="el" href="class_fat_file_system.html" title="Integration class for the FatLib library. ">FatFileSystem</a> - use for diagnostic purposes only. </p><dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>

  1290. 

  1291. </div>

  1292. </div>

  1293. <a class="anchor" id="acab819fa25a91dad1cc698a7e1e0eb32"></a>

  1294. <div class="memitem">

  1295. <div class="memproto">

  1296. <table class="mlabels">

  1297.   <tr>

  1298.   <td class="mlabels-left">

  1299.       <table class="memname">

  1300.         <tr>

  1301.           <td class="memname">bool FatVolume::init </td>

  1302.           <td>(</td>

  1303.           <td class="paramname"></td><td>)</td>

  1304.           <td></td>

  1305.         </tr>

  1306.       </table>

  1307.   </td>

  1308.   <td class="mlabels-right">

  1309. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1310.   </tr>

  1311. </table>

  1312. </div><div class="memdoc">

  1313. <p>Initialize a FAT volume. Try partition one first then try super floppy format.</p>

  1314. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  1315. 

  1316. </div>

  1317. </div>

  1318. <a class="anchor" id="a034d997a1e7a0b2b664a4357bcccd256"></a>

  1319. <div class="memitem">

  1320. <div class="memproto">

  1321. <table class="mlabels">

  1322.   <tr>

  1323.   <td class="mlabels-left">

  1324.       <table class="memname">

  1325.         <tr>

  1326.           <td class="memname">bool FatVolume::init </td>

  1327.           <td>(</td>

  1328.           <td class="paramtype">uint8_t&#160;</td>

  1329.           <td class="paramname"><em>part</em></td><td>)</td>

  1330.           <td></td>

  1331.         </tr>

  1332.       </table>

  1333.   </td>

  1334.   <td class="mlabels-right">

  1335. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1336.   </tr>

  1337. </table>

  1338. </div><div class="memdoc">

  1339. <p>Initialize a FAT volume.</p>

  1340. <dl class="params"><dt>Parameters</dt><dd>

  1341.   <table class="params">

  1342.     <tr><td class="paramdir">[in]</td><td class="paramname">part</td><td>The partition to be used. Legal values for <em>part</em> are 1-4 to use the corresponding partition on a device formatted with a MBR, Master Boot Record, or zero if the device is formatted as a super floppy with the FAT boot sector in block zero.</td></tr>

  1343.   </table>

  1344.   </dd>

  1345. </dl>

  1346. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  1347. 

  1348. </div>

  1349. </div>

  1350. <a class="anchor" id="adbfd9264f972f054e561128bad0b267e"></a>

  1351. <div class="memitem">

  1352. <div class="memproto">

  1353. <table class="mlabels">

  1354.   <tr>

  1355.   <td class="mlabels-left">

  1356.       <table class="memname">

  1357.         <tr>

  1358.           <td class="memname">void SdFatBase::initErrorHalt </td>

  1359.           <td>(</td>

  1360.           <td class="paramname"></td><td>)</td>

  1361.           <td></td>

  1362.         </tr>

  1363.       </table>

  1364.   </td>

  1365.   <td class="mlabels-right">

  1366. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1367.   </tr>

  1368. </table>

  1369. </div><div class="memdoc">

  1370. <p>Print any SD error code and halt. </p>

  1371. 

  1372. </div>

  1373. </div>

  1374. <a class="anchor" id="a86770dd889bffc5788172c8d34a3582c"></a>

  1375. <div class="memitem">

  1376. <div class="memproto">

  1377. <table class="mlabels">

  1378.   <tr>

  1379.   <td class="mlabels-left">

  1380.       <table class="memname">

  1381.         <tr>

  1382.           <td class="memname">void SdFatBase::initErrorHalt </td>

  1383.           <td>(</td>

  1384.           <td class="paramtype">Print *&#160;</td>

  1385.           <td class="paramname"><em>pr</em></td><td>)</td>

  1386.           <td></td>

  1387.         </tr>

  1388.       </table>

  1389.   </td>

  1390.   <td class="mlabels-right">

  1391. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1392.   </tr>

  1393. </table>

  1394. </div><div class="memdoc">

  1395. <p>Print error details and halt after begin fails.</p>

  1396. <dl class="params"><dt>Parameters</dt><dd>

  1397.   <table class="params">

  1398.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1399.   </table>

  1400.   </dd>

  1401. </dl>

  1402. 

  1403. </div>

  1404. </div>

  1405. <a class="anchor" id="a0d4c851a3243c9f8c21d3894821292e9"></a>

  1406. <div class="memitem">

  1407. <div class="memproto">

  1408. <table class="mlabels">

  1409.   <tr>

  1410.   <td class="mlabels-left">

  1411.       <table class="memname">

  1412.         <tr>

  1413.           <td class="memname">void SdFatBase::initErrorHalt </td>

  1414.           <td>(</td>

  1415.           <td class="paramtype">char const *&#160;</td>

  1416.           <td class="paramname"><em>msg</em></td><td>)</td>

  1417.           <td></td>

  1418.         </tr>

  1419.       </table>

  1420.   </td>

  1421.   <td class="mlabels-right">

  1422. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1423.   </tr>

  1424. </table>

  1425. </div><div class="memdoc">

  1426. <p>Print message, error details, and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails.</p>

  1427. <dl class="params"><dt>Parameters</dt><dd>

  1428.   <table class="params">

  1429.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1430.   </table>

  1431.   </dd>

  1432. </dl>

  1433. 

  1434. </div>

  1435. </div>

  1436. <a class="anchor" id="a02f18794078b7a1c9662c3ded438cff4"></a>

  1437. <div class="memitem">

  1438. <div class="memproto">

  1439. <table class="mlabels">

  1440.   <tr>

  1441.   <td class="mlabels-left">

  1442.       <table class="memname">

  1443.         <tr>

  1444.           <td class="memname">void SdFatBase::initErrorHalt </td>

  1445.           <td>(</td>

  1446.           <td class="paramtype">Print *&#160;</td>

  1447.           <td class="paramname"><em>pr</em>, </td>

  1448.         </tr>

  1449.         <tr>

  1450.           <td class="paramkey"></td>

  1451.           <td></td>

  1452.           <td class="paramtype">char const *&#160;</td>

  1453.           <td class="paramname"><em>msg</em>&#160;</td>

  1454.         </tr>

  1455.         <tr>

  1456.           <td></td>

  1457.           <td>)</td>

  1458.           <td></td><td></td>

  1459.         </tr>

  1460.       </table>

  1461.   </td>

  1462.   <td class="mlabels-right">

  1463. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1464.   </tr>

  1465. </table>

  1466. </div><div class="memdoc">

  1467. <p>Print message, error details, and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFatBase::init()</a> fails. </p><dl class="params"><dt>Parameters</dt><dd>

  1468.   <table class="params">

  1469.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device. </td></tr>

  1470.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1471.   </table>

  1472.   </dd>

  1473. </dl>

  1474. 

  1475. </div>

  1476. </div>

  1477. <a class="anchor" id="abe312251854aebf5b8d6b4f9896660ed"></a>

  1478. <div class="memitem">

  1479. <div class="memproto">

  1480. <table class="mlabels">

  1481.   <tr>

  1482.   <td class="mlabels-left">

  1483.       <table class="memname">

  1484.         <tr>

  1485.           <td class="memname">void SdFatBase::initErrorHalt </td>

  1486.           <td>(</td>

  1487.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1488.           <td class="paramname"><em>msg</em></td><td>)</td>

  1489.           <td></td>

  1490.         </tr>

  1491.       </table>

  1492.   </td>

  1493.   <td class="mlabels-right">

  1494. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1495.   </tr>

  1496. </table>

  1497. </div><div class="memdoc">

  1498. <p>Print message, error details, and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails.</p>

  1499. <dl class="params"><dt>Parameters</dt><dd>

  1500.   <table class="params">

  1501.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1502.   </table>

  1503.   </dd>

  1504. </dl>

  1505. 

  1506. </div>

  1507. </div>

  1508. <a class="anchor" id="aa93c7fec40b37e7f5dd1e362ebf5ff69"></a>

  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">void SdFatBase::initErrorHalt </td>

  1517.           <td>(</td>

  1518.           <td class="paramtype">Print *&#160;</td>

  1519.           <td class="paramname"><em>pr</em>, </td>

  1520.         </tr>

  1521.         <tr>

  1522.           <td class="paramkey"></td>

  1523.           <td></td>

  1524.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1525.           <td class="paramname"><em>msg</em>&#160;</td>

  1526.         </tr>

  1527.         <tr>

  1528.           <td></td>

  1529.           <td>)</td>

  1530.           <td></td><td></td>

  1531.         </tr>

  1532.       </table>

  1533.   </td>

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

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

  1536.   </tr>

  1537. </table>

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

  1539. <p>Print message, error details, and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFatBase::init()</a> fails. </p><dl class="params"><dt>Parameters</dt><dd>

  1540.   <table class="params">

  1541.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device for message. </td></tr>

  1542.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1543.   </table>

  1544.   </dd>

  1545. </dl>

  1546. 

  1547. </div>

  1548. </div>

  1549. <a class="anchor" id="a62a979138be1b62942f7b3f04964356e"></a>

  1550. <div class="memitem">

  1551. <div class="memproto">

  1552. <table class="mlabels">

  1553.   <tr>

  1554.   <td class="mlabels-left">

  1555.       <table class="memname">

  1556.         <tr>

  1557.           <td class="memname">void SdFatBase::initErrorPrint </td>

  1558.           <td>(</td>

  1559.           <td class="paramname"></td><td>)</td>

  1560.           <td></td>

  1561.         </tr>

  1562.       </table>

  1563.   </td>

  1564.   <td class="mlabels-right">

  1565. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1566.   </tr>

  1567. </table>

  1568. </div><div class="memdoc">

  1569. <p>Print error details after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails. </p>

  1570. 

  1571. </div>

  1572. </div>

  1573. <a class="anchor" id="adffd5a3e802842b371b170c6df6b2530"></a>

  1574. <div class="memitem">

  1575. <div class="memproto">

  1576. <table class="mlabels">

  1577.   <tr>

  1578.   <td class="mlabels-left">

  1579.       <table class="memname">

  1580.         <tr>

  1581.           <td class="memname">void SdFatBase::initErrorPrint </td>

  1582.           <td>(</td>

  1583.           <td class="paramtype">Print *&#160;</td>

  1584.           <td class="paramname"><em>pr</em></td><td>)</td>

  1585.           <td></td>

  1586.         </tr>

  1587.       </table>

  1588.   </td>

  1589.   <td class="mlabels-right">

  1590. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1591.   </tr>

  1592. </table>

  1593. </div><div class="memdoc">

  1594. <p>Print error details after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFatBase::init()</a> fails.</p>

  1595. <dl class="params"><dt>Parameters</dt><dd>

  1596.   <table class="params">

  1597.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1598.   </table>

  1599.   </dd>

  1600. </dl>

  1601. 

  1602. </div>

  1603. </div>

  1604. <a class="anchor" id="a296855ca8cc7590b9cbe7b3aeabc8467"></a>

  1605. <div class="memitem">

  1606. <div class="memproto">

  1607. <table class="mlabels">

  1608.   <tr>

  1609.   <td class="mlabels-left">

  1610.       <table class="memname">

  1611.         <tr>

  1612.           <td class="memname">void SdFatBase::initErrorPrint </td>

  1613.           <td>(</td>

  1614.           <td class="paramtype">char const *&#160;</td>

  1615.           <td class="paramname"><em>msg</em></td><td>)</td>

  1616.           <td></td>

  1617.         </tr>

  1618.       </table>

  1619.   </td>

  1620.   <td class="mlabels-right">

  1621. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1622.   </tr>

  1623. </table>

  1624. </div><div class="memdoc">

  1625. <p>Print message and error details and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails.</p>

  1626. <dl class="params"><dt>Parameters</dt><dd>

  1627.   <table class="params">

  1628.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1629.   </table>

  1630.   </dd>

  1631. </dl>

  1632. 

  1633. </div>

  1634. </div>

  1635. <a class="anchor" id="aca07f92b3a06ede0e7a56b68b76dc3b7"></a>

  1636. <div class="memitem">

  1637. <div class="memproto">

  1638. <table class="mlabels">

  1639.   <tr>

  1640.   <td class="mlabels-left">

  1641.       <table class="memname">

  1642.         <tr>

  1643.           <td class="memname">void SdFatBase::initErrorPrint </td>

  1644.           <td>(</td>

  1645.           <td class="paramtype">Print *&#160;</td>

  1646.           <td class="paramname"><em>pr</em>, </td>

  1647.         </tr>

  1648.         <tr>

  1649.           <td class="paramkey"></td>

  1650.           <td></td>

  1651.           <td class="paramtype">char const *&#160;</td>

  1652.           <td class="paramname"><em>msg</em>&#160;</td>

  1653.         </tr>

  1654.         <tr>

  1655.           <td></td>

  1656.           <td>)</td>

  1657.           <td></td><td></td>

  1658.         </tr>

  1659.       </table>

  1660.   </td>

  1661.   <td class="mlabels-right">

  1662. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1663.   </tr>

  1664. </table>

  1665. </div><div class="memdoc">

  1666. <p>Print message and error details and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFatBase::init()</a> fails.</p>

  1667. <dl class="params"><dt>Parameters</dt><dd>

  1668.   <table class="params">

  1669.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1670.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1671.   </table>

  1672.   </dd>

  1673. </dl>

  1674. 

  1675. </div>

  1676. </div>

  1677. <a class="anchor" id="a9c334faf236651db265d5acf65271666"></a>

  1678. <div class="memitem">

  1679. <div class="memproto">

  1680. <table class="mlabels">

  1681.   <tr>

  1682.   <td class="mlabels-left">

  1683.       <table class="memname">

  1684.         <tr>

  1685.           <td class="memname">void SdFatBase::initErrorPrint </td>

  1686.           <td>(</td>

  1687.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1688.           <td class="paramname"><em>msg</em></td><td>)</td>

  1689.           <td></td>

  1690.         </tr>

  1691.       </table>

  1692.   </td>

  1693.   <td class="mlabels-right">

  1694. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1695.   </tr>

  1696. </table>

  1697. </div><div class="memdoc">

  1698. <p>Print message and error details and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails.</p>

  1699. <dl class="params"><dt>Parameters</dt><dd>

  1700.   <table class="params">

  1701.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1702.   </table>

  1703.   </dd>

  1704. </dl>

  1705. 

  1706. </div>

  1707. </div>

  1708. <a class="anchor" id="ac0b7161c1385841264323ac244f5c89c"></a>

  1709. <div class="memitem">

  1710. <div class="memproto">

  1711. <table class="mlabels">

  1712.   <tr>

  1713.   <td class="mlabels-left">

  1714.       <table class="memname">

  1715.         <tr>

  1716.           <td class="memname">void SdFatBase::initErrorPrint </td>

  1717.           <td>(</td>

  1718.           <td class="paramtype">Print *&#160;</td>

  1719.           <td class="paramname"><em>pr</em>, </td>

  1720.         </tr>

  1721.         <tr>

  1722.           <td class="paramkey"></td>

  1723.           <td></td>

  1724.           <td class="paramtype">const __FlashStringHelper *&#160;</td>

  1725.           <td class="paramname"><em>msg</em>&#160;</td>

  1726.         </tr>

  1727.         <tr>

  1728.           <td></td>

  1729.           <td>)</td>

  1730.           <td></td><td></td>

  1731.         </tr>

  1732.       </table>

  1733.   </td>

  1734.   <td class="mlabels-right">

  1735. <span class="mlabels"><span class="mlabel">inherited</span></span>  </td>

  1736.   </tr>

  1737. </table>

  1738. </div><div class="memdoc">

  1739. <p>Print message and error details and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFatBase::init()</a> fails.</p>

  1740. <dl class="params"><dt>Parameters</dt><dd>

  1741.   <table class="params">

  1742.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>

  1743.     <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>

  1744.   </table>

  1745.   </dd>

  1746. </dl>

  1747. 

  1748. </div>

  1749. </div>

  1750. <a class="anchor" id="a2398fb37a7a9d5e0dc0ffde6a44a993d"></a>

  1751. <div class="memitem">

  1752. <div class="memproto">

  1753. <table class="mlabels">

  1754.   <tr>

  1755.   <td class="mlabels-left">

  1756.       <table class="memname">

  1757.         <tr>

  1758.           <td class="memname">void FatFileSystem::ls </td>

  1759.           <td>(</td>

  1760.           <td class="paramtype">uint8_t&#160;</td>

  1761.           <td class="paramname"><em>flags</em> = <code>0</code></td><td>)</td>

  1762.           <td></td>

  1763.         </tr>

  1764.       </table>

  1765.   </td>

  1766.   <td class="mlabels-right">

  1767. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1768.   </tr>

  1769. </table>

  1770. </div><div class="memdoc">

  1771. <p>List the directory contents of the volume working directory to Serial.</p>

  1772. <dl class="params"><dt>Parameters</dt><dd>

  1773.   <table class="params">

  1774.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1775.   </table>

  1776.   </dd>

  1777. </dl>

  1778. <p>LS_DATE - Print file modification date</p>

  1779. <p>LS_SIZE - Print file size.</p>

  1780. <p>LS_R - Recursive list of subdirectories. </p>

  1781. 

  1782. </div>

  1783. </div>

  1784. <a class="anchor" id="a122b61dbec5051304bcc81bc08b1b99d"></a>

  1785. <div class="memitem">

  1786. <div class="memproto">

  1787. <table class="mlabels">

  1788.   <tr>

  1789.   <td class="mlabels-left">

  1790.       <table class="memname">

  1791.         <tr>

  1792.           <td class="memname">void FatFileSystem::ls </td>

  1793.           <td>(</td>

  1794.           <td class="paramtype">const char *&#160;</td>

  1795.           <td class="paramname"><em>path</em>, </td>

  1796.         </tr>

  1797.         <tr>

  1798.           <td class="paramkey"></td>

  1799.           <td></td>

  1800.           <td class="paramtype">uint8_t&#160;</td>

  1801.           <td class="paramname"><em>flags</em> = <code>0</code>&#160;</td>

  1802.         </tr>

  1803.         <tr>

  1804.           <td></td>

  1805.           <td>)</td>

  1806.           <td></td><td></td>

  1807.         </tr>

  1808.       </table>

  1809.   </td>

  1810.   <td class="mlabels-right">

  1811. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1812.   </tr>

  1813. </table>

  1814. </div><div class="memdoc">

  1815. <p>List the directory contents of a directory to Serial.</p>

  1816. <dl class="params"><dt>Parameters</dt><dd>

  1817.   <table class="params">

  1818.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>

  1819.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1820.   </table>

  1821.   </dd>

  1822. </dl>

  1823. <p>LS_DATE - Print file modification date</p>

  1824. <p>LS_SIZE - Print file size.</p>

  1825. <p>LS_R - Recursive list of subdirectories. </p>

  1826. 

  1827. </div>

  1828. </div>

  1829. <a class="anchor" id="ad17f2a0925b34cb3807e4c1677a2872f"></a>

  1830. <div class="memitem">

  1831. <div class="memproto">

  1832. <table class="mlabels">

  1833.   <tr>

  1834.   <td class="mlabels-left">

  1835.       <table class="memname">

  1836.         <tr>

  1837.           <td class="memname">void FatFileSystem::ls </td>

  1838.           <td>(</td>

  1839.           <td class="paramtype"><a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1840.           <td class="paramname"><em>pr</em>, </td>

  1841.         </tr>

  1842.         <tr>

  1843.           <td class="paramkey"></td>

  1844.           <td></td>

  1845.           <td class="paramtype">uint8_t&#160;</td>

  1846.           <td class="paramname"><em>flags</em>&#160;</td>

  1847.         </tr>

  1848.         <tr>

  1849.           <td></td>

  1850.           <td>)</td>

  1851.           <td></td><td></td>

  1852.         </tr>

  1853.       </table>

  1854.   </td>

  1855.   <td class="mlabels-right">

  1856. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1857.   </tr>

  1858. </table>

  1859. </div><div class="memdoc">

  1860. <p>List the directory contents of the volume working directory.</p>

  1861. <dl class="params"><dt>Parameters</dt><dd>

  1862.   <table class="params">

  1863.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>

  1864.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1865.   </table>

  1866.   </dd>

  1867. </dl>

  1868. <p>LS_DATE - Print file modification date</p>

  1869. <p>LS_SIZE - Print file size.</p>

  1870. <p>LS_R - Recursive list of subdirectories. </p>

  1871. 

  1872. </div>

  1873. </div>

  1874. <a class="anchor" id="aa79695db8e910300507210b3067d39fd"></a>

  1875. <div class="memitem">

  1876. <div class="memproto">

  1877. <table class="mlabels">

  1878.   <tr>

  1879.   <td class="mlabels-left">

  1880.       <table class="memname">

  1881.         <tr>

  1882.           <td class="memname">void FatFileSystem::ls </td>

  1883.           <td>(</td>

  1884.           <td class="paramtype"><a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  1885.           <td class="paramname"><em>pr</em>, </td>

  1886.         </tr>

  1887.         <tr>

  1888.           <td class="paramkey"></td>

  1889.           <td></td>

  1890.           <td class="paramtype">const char *&#160;</td>

  1891.           <td class="paramname"><em>path</em>, </td>

  1892.         </tr>

  1893.         <tr>

  1894.           <td class="paramkey"></td>

  1895.           <td></td>

  1896.           <td class="paramtype">uint8_t&#160;</td>

  1897.           <td class="paramname"><em>flags</em>&#160;</td>

  1898.         </tr>

  1899.         <tr>

  1900.           <td></td>

  1901.           <td>)</td>

  1902.           <td></td><td></td>

  1903.         </tr>

  1904.       </table>

  1905.   </td>

  1906.   <td class="mlabels-right">

  1907. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1908.   </tr>

  1909. </table>

  1910. </div><div class="memdoc">

  1911. <p>List the directory contents of a directory.</p>

  1912. <dl class="params"><dt>Parameters</dt><dd>

  1913.   <table class="params">

  1914.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>

  1915.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>

  1916.     <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>

  1917.   </table>

  1918.   </dd>

  1919. </dl>

  1920. <p>LS_DATE - Print file modification date</p>

  1921. <p>LS_SIZE - Print file size.</p>

  1922. <p>LS_R - Recursive list of subdirectories. </p>

  1923. 

  1924. </div>

  1925. </div>

  1926. <a class="anchor" id="a231c62c98ba8ac3c2624dc5ad2053ebf"></a>

  1927. <div class="memitem">

  1928. <div class="memproto">

  1929. <table class="mlabels">

  1930.   <tr>

  1931.   <td class="mlabels-left">

  1932.       <table class="memname">

  1933.         <tr>

  1934.           <td class="memname">bool FatFileSystem::mkdir </td>

  1935.           <td>(</td>

  1936.           <td class="paramtype">const char *&#160;</td>

  1937.           <td class="paramname"><em>path</em>, </td>

  1938.         </tr>

  1939.         <tr>

  1940.           <td class="paramkey"></td>

  1941.           <td></td>

  1942.           <td class="paramtype">bool&#160;</td>

  1943.           <td class="paramname"><em>pFlag</em> = <code>true</code>&#160;</td>

  1944.         </tr>

  1945.         <tr>

  1946.           <td></td>

  1947.           <td>)</td>

  1948.           <td></td><td></td>

  1949.         </tr>

  1950.       </table>

  1951.   </td>

  1952.   <td class="mlabels-right">

  1953. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1954.   </tr>

  1955. </table>

  1956. </div><div class="memdoc">

  1957. <p>Make a subdirectory in the volume working directory.</p>

  1958. <dl class="params"><dt>Parameters</dt><dd>

  1959.   <table class="params">

  1960.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid 8.3 DOS name for the subdirectory.</td></tr>

  1961.     <tr><td class="paramdir">[in]</td><td class="paramname">pFlag</td><td>Create missing parent directories if true.</td></tr>

  1962.   </table>

  1963.   </dd>

  1964. </dl>

  1965. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  1966. 

  1967. </div>

  1968. </div>

  1969. <a class="anchor" id="a947e4586077a922892b632edac33b67a"></a>

  1970. <div class="memitem">

  1971. <div class="memproto">

  1972. <table class="mlabels">

  1973.   <tr>

  1974.   <td class="mlabels-left">

  1975.       <table class="memname">

  1976.         <tr>

  1977.           <td class="memname"><a class="el" href="class_file.html">File</a> FatFileSystem::open </td>

  1978.           <td>(</td>

  1979.           <td class="paramtype">const char *&#160;</td>

  1980.           <td class="paramname"><em>path</em>, </td>

  1981.         </tr>

  1982.         <tr>

  1983.           <td class="paramkey"></td>

  1984.           <td></td>

  1985.           <td class="paramtype">uint8_t&#160;</td>

  1986.           <td class="paramname"><em>mode</em> = <code><a class="el" href="_arduino_files_8h.html#ad52d51659a75e25d96fb04d22ff718cb">FILE_READ</a></code>&#160;</td>

  1987.         </tr>

  1988.         <tr>

  1989.           <td></td>

  1990.           <td>)</td>

  1991.           <td></td><td></td>

  1992.         </tr>

  1993.       </table>

  1994.   </td>

  1995.   <td class="mlabels-right">

  1996. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  1997.   </tr>

  1998. </table>

  1999. </div><div class="memdoc">

  2000. <p>open a file</p>

  2001. <dl class="params"><dt>Parameters</dt><dd>

  2002.   <table class="params">

  2003.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>location of file to be opened. </td></tr>

  2004.     <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>open mode flags. </td></tr>

  2005.   </table>

  2006.   </dd>

  2007. </dl>

  2008. <dl class="section return"><dt>Returns</dt><dd>a <a class="el" href="class_file.html" title="Arduino SD.h style File API. ">File</a> object. </dd></dl>

  2009. 

  2010. </div>

  2011. </div>

  2012. <a class="anchor" id="abf7d7d0dab43083d5be10d70ff4669e4"></a>

  2013. <div class="memitem">

  2014. <div class="memproto">

  2015. <table class="mlabels">

  2016.   <tr>

  2017.   <td class="mlabels-left">

  2018.       <table class="memname">

  2019.         <tr>

  2020.           <td class="memname">bool FatFileSystem::remove </td>

  2021.           <td>(</td>

  2022.           <td class="paramtype">const char *&#160;</td>

  2023.           <td class="paramname"><em>path</em></td><td>)</td>

  2024.           <td></td>

  2025.         </tr>

  2026.       </table>

  2027.   </td>

  2028.   <td class="mlabels-right">

  2029. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2030.   </tr>

  2031. </table>

  2032. </div><div class="memdoc">

  2033. <p>Remove a file from the volume working directory.</p>

  2034. <dl class="params"><dt>Parameters</dt><dd>

  2035.   <table class="params">

  2036.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid 8.3 DOS name for the file.</td></tr>

  2037.   </table>

  2038.   </dd>

  2039. </dl>

  2040. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  2041. 

  2042. </div>

  2043. </div>

  2044. <a class="anchor" id="a0187891a24017b41bd7c5ba63e659e65"></a>

  2045. <div class="memitem">

  2046. <div class="memproto">

  2047. <table class="mlabels">

  2048.   <tr>

  2049.   <td class="mlabels-left">

  2050.       <table class="memname">

  2051.         <tr>

  2052.           <td class="memname">bool FatFileSystem::rename </td>

  2053.           <td>(</td>

  2054.           <td class="paramtype">const char *&#160;</td>

  2055.           <td class="paramname"><em>oldPath</em>, </td>

  2056.         </tr>

  2057.         <tr>

  2058.           <td class="paramkey"></td>

  2059.           <td></td>

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

  2061.           <td class="paramname"><em>newPath</em>&#160;</td>

  2062.         </tr>

  2063.         <tr>

  2064.           <td></td>

  2065.           <td>)</td>

  2066.           <td></td><td></td>

  2067.         </tr>

  2068.       </table>

  2069.   </td>

  2070.   <td class="mlabels-right">

  2071. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2072.   </tr>

  2073. </table>

  2074. </div><div class="memdoc">

  2075. <p>Rename a file or subdirectory.</p>

  2076. <dl class="params"><dt>Parameters</dt><dd>

  2077.   <table class="params">

  2078.     <tr><td class="paramdir">[in]</td><td class="paramname">oldPath</td><td>Path name to the file or subdirectory to be renamed.</td></tr>

  2079.     <tr><td class="paramdir">[in]</td><td class="paramname">newPath</td><td>New path name of the file or subdirectory.</td></tr>

  2080.   </table>

  2081.   </dd>

  2082. </dl>

  2083. <p>The <em>newPath</em> object must not exist before the rename call.</p>

  2084. <p>The file to be renamed must not be open. The directory entry may be moved and file system corruption could occur if the file is accessed by a file object that was opened before the <a class="el" href="class_fat_file_system.html#a0187891a24017b41bd7c5ba63e659e65">rename()</a> call.</p>

  2085. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  2086. 

  2087. </div>

  2088. </div>

  2089. <a class="anchor" id="aaed2edc7ff7fedb163458c870bb41b33"></a>

  2090. <div class="memitem">

  2091. <div class="memproto">

  2092. <table class="mlabels">

  2093.   <tr>

  2094.   <td class="mlabels-left">

  2095.       <table class="memname">

  2096.         <tr>

  2097.           <td class="memname">bool FatFileSystem::rmdir </td>

  2098.           <td>(</td>

  2099.           <td class="paramtype">const char *&#160;</td>

  2100.           <td class="paramname"><em>path</em></td><td>)</td>

  2101.           <td></td>

  2102.         </tr>

  2103.       </table>

  2104.   </td>

  2105.   <td class="mlabels-right">

  2106. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2107.   </tr>

  2108. </table>

  2109. </div><div class="memdoc">

  2110. <p>Remove a subdirectory from the volume's working directory.</p>

  2111. <dl class="params"><dt>Parameters</dt><dd>

  2112.   <table class="params">

  2113.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid 8.3 DOS name for the subdirectory.</td></tr>

  2114.   </table>

  2115.   </dd>

  2116. </dl>

  2117. <p>The subdirectory file will be removed only if it is empty.</p>

  2118. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  2119. 

  2120. </div>

  2121. </div>

  2122. <a class="anchor" id="ab2d483670a0a6a6a4754b23614fe11bc"></a>

  2123. <div class="memitem">

  2124. <div class="memproto">

  2125. <table class="mlabels">

  2126.   <tr>

  2127.   <td class="mlabels-left">

  2128.       <table class="memname">

  2129.         <tr>

  2130.           <td class="memname">uint16_t FatVolume::rootDirEntryCount </td>

  2131.           <td>(</td>

  2132.           <td class="paramname"></td><td>)</td>

  2133.           <td> const</td>

  2134.         </tr>

  2135.       </table>

  2136.   </td>

  2137.   <td class="mlabels-right">

  2138. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2139.   </tr>

  2140. </table>

  2141. </div><div class="memdoc">

  2142. <dl class="section return"><dt>Returns</dt><dd>The number of entries in the root directory for FAT16 volumes. </dd></dl>

  2143. 

  2144. </div>

  2145. </div>

  2146. <a class="anchor" id="ae9363ebbbae90e895ea56e8fa3f60c13"></a>

  2147. <div class="memitem">

  2148. <div class="memproto">

  2149. <table class="mlabels">

  2150.   <tr>

  2151.   <td class="mlabels-left">

  2152.       <table class="memname">

  2153.         <tr>

  2154.           <td class="memname">uint32_t FatVolume::rootDirStart </td>

  2155.           <td>(</td>

  2156.           <td class="paramname"></td><td>)</td>

  2157.           <td> const</td>

  2158.         </tr>

  2159.       </table>

  2160.   </td>

  2161.   <td class="mlabels-right">

  2162. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2163.   </tr>

  2164. </table>

  2165. </div><div class="memdoc">

  2166. <dl class="section return"><dt>Returns</dt><dd>The logical block number for the start of the root directory on FAT16 volumes or the first cluster number on FAT32 volumes. </dd></dl>

  2167. 

  2168. </div>

  2169. </div>

  2170. <a class="anchor" id="ad60cb13557f35578f868e03e9ccb8be1"></a>

  2171. <div class="memitem">

  2172. <div class="memproto">

  2173. <table class="mlabels">

  2174.   <tr>

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

  2176.       <table class="memname">

  2177.         <tr>

  2178.           <td class="memname">bool FatFileSystem::truncate </td>

  2179.           <td>(</td>

  2180.           <td class="paramtype">const char *&#160;</td>

  2181.           <td class="paramname"><em>path</em>, </td>

  2182.         </tr>

  2183.         <tr>

  2184.           <td class="paramkey"></td>

  2185.           <td></td>

  2186.           <td class="paramtype">uint32_t&#160;</td>

  2187.           <td class="paramname"><em>length</em>&#160;</td>

  2188.         </tr>

  2189.         <tr>

  2190.           <td></td>

  2191.           <td>)</td>

  2192.           <td></td><td></td>

  2193.         </tr>

  2194.       </table>

  2195.   </td>

  2196.   <td class="mlabels-right">

  2197. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2198.   </tr>

  2199. </table>

  2200. </div><div class="memdoc">

  2201. <p>Truncate a file to a specified length. The current file position will be maintained if it is less than or equal to <em>length</em> otherwise it will be set to end of file.</p>

  2202. <dl class="params"><dt>Parameters</dt><dd>

  2203.   <table class="params">

  2204.     <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>A path with a valid 8.3 DOS name for the file. </td></tr>

  2205.     <tr><td class="paramdir">[in]</td><td class="paramname">length</td><td>The desired length for the file.</td></tr>

  2206.   </table>

  2207.   </dd>

  2208. </dl>

  2209. <dl class="section return"><dt>Returns</dt><dd>The value true is returned for success and the value false is returned for failure. </dd></dl>

  2210. 

  2211. </div>

  2212. </div>

  2213. <a class="anchor" id="a4ca68fe47bb675df0a80df1ed7a53698"></a>

  2214. <div class="memitem">

  2215. <div class="memproto">

  2216. <table class="mlabels">

  2217.   <tr>

  2218.   <td class="mlabels-left">

  2219.       <table class="memname">

  2220.         <tr>

  2221.           <td class="memname"><a class="el" href="class_fat_volume.html">FatVolume</a>* FatFileSystem::vol </td>

  2222.           <td>(</td>

  2223.           <td class="paramname"></td><td>)</td>

  2224.           <td></td>

  2225.         </tr>

  2226.       </table>

  2227.   </td>

  2228.   <td class="mlabels-right">

  2229. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2230.   </tr>

  2231. </table>

  2232. </div><div class="memdoc">

  2233. <dl class="section return"><dt>Returns</dt><dd>a pointer to the <a class="el" href="class_fat_volume.html" title="Access FAT16 and FAT32 volumes on raw file devices. ">FatVolume</a> object. </dd></dl>

  2234. 

  2235. </div>

  2236. </div>

  2237. <a class="anchor" id="a07bc98088ce4a9c725700899c184f7fc"></a>

  2238. <div class="memitem">

  2239. <div class="memproto">

  2240. <table class="mlabels">

  2241.   <tr>

  2242.   <td class="mlabels-left">

  2243.       <table class="memname">

  2244.         <tr>

  2245.           <td class="memname">uint32_t FatVolume::volumeBlockCount </td>

  2246.           <td>(</td>

  2247.           <td class="paramname"></td><td>)</td>

  2248.           <td> const</td>

  2249.         </tr>

  2250.       </table>

  2251.   </td>

  2252.   <td class="mlabels-right">

  2253. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2254.   </tr>

  2255. </table>

  2256. </div><div class="memdoc">

  2257. <dl class="section return"><dt>Returns</dt><dd>The number of blocks in the volume </dd></dl>

  2258. 

  2259. </div>

  2260. </div>

  2261. <a class="anchor" id="acf257d02b7166683bda2abc5058004bf"></a>

  2262. <div class="memitem">

  2263. <div class="memproto">

  2264. <table class="mlabels">

  2265.   <tr>

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

  2267.       <table class="memname">

  2268.         <tr>

  2269.           <td class="memname"><a class="el" href="class_fat_file.html">FatFile</a>* FatFileSystem::vwd </td>

  2270.           <td>(</td>

  2271.           <td class="paramname"></td><td>)</td>

  2272.           <td></td>

  2273.         </tr>

  2274.       </table>

  2275.   </td>

  2276.   <td class="mlabels-right">

  2277. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2278.   </tr>

  2279. </table>

  2280. </div><div class="memdoc">

  2281. <dl class="section return"><dt>Returns</dt><dd>a pointer to the volume working directory. </dd></dl>

  2282. 

  2283. </div>

  2284. </div>

  2285. <a class="anchor" id="a36d7831f92acfbfef1c4a24dd7103dc4"></a>

  2286. <div class="memitem">

  2287. <div class="memproto">

  2288. <table class="mlabels">

  2289.   <tr>

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

  2291.       <table class="memname">

  2292.         <tr>

  2293.           <td class="memname">bool FatFileSystem::wipe </td>

  2294.           <td>(</td>

  2295.           <td class="paramtype"><a class="el" href="_fat_volume_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>

  2296.           <td class="paramname"><em>pr</em> = <code>0</code></td><td>)</td>

  2297.           <td></td>

  2298.         </tr>

  2299.       </table>

  2300.   </td>

  2301.   <td class="mlabels-right">

  2302. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span>  </td>

  2303.   </tr>

  2304. </table>

  2305. </div><div class="memdoc">

  2306. <p>Wipe all data from the volume. You must reinitialize the volume before accessing it again. </p><dl class="params"><dt>Parameters</dt><dd>

  2307.   <table class="params">

  2308.     <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>print stream for status dots. </td></tr>

  2309.   </table>

  2310.   </dd>

  2311. </dl>

  2312. <dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>

  2313. 

  2314. </div>

  2315. </div>

  2316. <hr/>The documentation for this class was generated from the following file:<ul>

  2317. <li>Arduino/libraries/SdFat/src/<a class="el" href="_sd_fat_8h.html">SdFat.h</a></li>

  2318. </ul>

  2319. </div><!-- contents -->

  2320. <!-- start footer part -->

  2321. <hr class="footer"/><address class="footer"><small>

  2322. Generated on Fri Feb 12 2016 13:43:49 for SdFat by &#160;<a href="http://www.doxygen.org/index.html">

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  2324. </a> 1.8.10

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