Nevar pievienot vairāk kā 25 tēmas Tēmai ir jāsākas ar burtu vai ciparu, tā var saturēt domu zīmes ('-') un var būt līdz 35 simboliem gara.

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  86. <div class="title">SdFat Class Reference</div> </div>
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  89. <p>Main file system class for SdFat library.
  90. <a href="class_sd_fat.html#details">More...</a></p>
  91. <p><code>#include &lt;SdFat.h&gt;</code></p>
  92. <div class="dynheader">
  93. Inheritance diagram for SdFat:</div>
  94. <div class="dyncontent">
  95. <div class="center"><img src="class_sd_fat__inherit__graph.png" border="0" usemap="#_sd_fat_inherit__map" alt="Inheritance graph"/></div>
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  105. <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
  106. <table class="memberdecls">
  107. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  108. Public Member Functions</h2></td></tr>
  109. <tr class="memitem:a3d3f2cc4df1b6f2a129c3a614c1e5e1f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a3d3f2cc4df1b6f2a129c3a614c1e5e1f">begin</a> (<a class="el" href="class_sd_spi_card.html#a31a561750501b6635ad2b85c8c960381">SdSpiCard::m_spi_t</a> *spi, uint8_t csPin=SS, uint8_t divisor=2)</td></tr>
  110. <tr class="separator:a3d3f2cc4df1b6f2a129c3a614c1e5e1f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  111. <tr class="memitem:a9552f4c1811a1d3c00e183cf12afd45d"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat.html#a9552f4c1811a1d3c00e183cf12afd45d">begin</a> (uint8_t csPin=SS, uint8_t divisor=2)</td></tr>
  112. <tr class="separator:a9552f4c1811a1d3c00e183cf12afd45d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  113. <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>
  114. <tr class="separator:a899294ced4e4585feae7668099338534"><td class="memSeparator" colspan="2">&#160;</td></tr>
  115. <tr class="memitem:ae60c555879572052295b55fe2886d43a"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat.html#ae60c555879572052295b55fe2886d43a">cardBegin</a> (uint8_t csPin=SS, uint8_t divisor=2)</td></tr>
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  117. <tr class="memitem:a5667915e63187a43a71dfada63800865"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a5667915e63187a43a71dfada63800865">chdir</a> (bool set_cwd=false)</td></tr>
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  119. <tr class="memitem:a44af1b98e8d986d12107b654453acbc4"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#a44af1b98e8d986d12107b654453acbc4">chdir</a> (const char *path, bool set_cwd=false)</td></tr>
  120. <tr class="separator:a44af1b98e8d986d12107b654453acbc4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  121. <tr class="memitem:af24917d6e00c8766dab168eb834047ec"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_file_system.html#af24917d6e00c8766dab168eb834047ec">chvol</a> ()</td></tr>
  122. <tr class="separator:af24917d6e00c8766dab168eb834047ec"><td class="memSeparator" colspan="2">&#160;</td></tr>
  123. <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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  125. <tr class="memitem:ae8cf95abf0ffb1c7a55eb1a192c28982"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#ae8cf95abf0ffb1c7a55eb1a192c28982">errorHalt</a> (Print *pr)</td></tr>
  126. <tr class="separator:ae8cf95abf0ffb1c7a55eb1a192c28982"><td class="memSeparator" colspan="2">&#160;</td></tr>
  127. <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>
  128. <tr class="separator:a07e04b976ffcaf7e9492e50c6e4900a8"><td class="memSeparator" colspan="2">&#160;</td></tr>
  129. <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>
  130. <tr class="separator:a7c52e1a1909c9aa532b8525cf721fd89"><td class="memSeparator" colspan="2">&#160;</td></tr>
  131. <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>
  132. <tr class="separator:a111cecbcc7ea5c068c44051491a77a52"><td class="memSeparator" colspan="2">&#160;</td></tr>
  133. <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>
  134. <tr class="separator:a4c34e68605243269f96122a9cb909004"><td class="memSeparator" colspan="2">&#160;</td></tr>
  135. <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>
  136. <tr class="separator:a2deadc5b8bcdf5710fefba39b895e008"><td class="memSeparator" colspan="2">&#160;</td></tr>
  137. <tr class="memitem:aaa950f290e41c0ff2d62b94cb425ba12"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#aaa950f290e41c0ff2d62b94cb425ba12">errorPrint</a> (Print *pr)</td></tr>
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  139. <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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  141. <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>
  142. <tr class="separator:a5ecc4177c65f8e2837a9ef4d17368a98"><td class="memSeparator" colspan="2">&#160;</td></tr>
  143. <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>
  144. <tr class="separator:a7eed2449f96d62e87bea96c6da4f618a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  145. <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>
  146. <tr class="separator:aace11e097b69144a80a4abbca54d35b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  147. <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>
  148. <tr class="separator:aee58c6352652f216577196e32a594b67"><td class="memSeparator" colspan="2">&#160;</td></tr>
  149. <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>
  150. <tr class="separator:a389f0ef6fb556c67b48ade5c0c1b3a9a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  151. <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>
  152. <tr class="separator:adbfd9264f972f054e561128bad0b267e"><td class="memSeparator" colspan="2">&#160;</td></tr>
  153. <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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  155. <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>
  156. <tr class="separator:a0d4c851a3243c9f8c21d3894821292e9"><td class="memSeparator" colspan="2">&#160;</td></tr>
  157. <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>
  158. <tr class="separator:a02f18794078b7a1c9662c3ded438cff4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  159. <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>
  160. <tr class="separator:abe312251854aebf5b8d6b4f9896660ed"><td class="memSeparator" colspan="2">&#160;</td></tr>
  161. <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>
  162. <tr class="separator:aa93c7fec40b37e7f5dd1e362ebf5ff69"><td class="memSeparator" colspan="2">&#160;</td></tr>
  163. <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>
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  165. <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>
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  167. <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>
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  169. <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>
  170. <tr class="separator:aca07f92b3a06ede0e7a56b68b76dc3b7"><td class="memSeparator" colspan="2">&#160;</td></tr>
  171. <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>
  172. <tr class="separator:a9c334faf236651db265d5acf65271666"><td class="memSeparator" colspan="2">&#160;</td></tr>
  173. <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>
  174. <tr class="separator:ac0b7161c1385841264323ac244f5c89c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  175. <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_file_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, uint8_t flags)</td></tr>
  176. <tr class="separator:ad17f2a0925b34cb3807e4c1677a2872f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  177. <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_file_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *pr, const char *path, uint8_t flags)</td></tr>
  178. <tr class="separator:aa79695db8e910300507210b3067d39fd"><td class="memSeparator" colspan="2">&#160;</td></tr>
  179. <tr class="memitem:a6e2ba60320f47912a96ad83820073ce8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a6e2ba60320f47912a96ad83820073ce8">ls</a> (uint8_t flags=0)</td></tr>
  180. <tr class="separator:a6e2ba60320f47912a96ad83820073ce8"><td class="memSeparator" colspan="2">&#160;</td></tr>
  181. <tr class="memitem:a85bd146c6fb0120ac69c3d93267321e6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a85bd146c6fb0120ac69c3d93267321e6">ls</a> (const char *path, uint8_t flags=0)</td></tr>
  182. <tr class="separator:a85bd146c6fb0120ac69c3d93267321e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
  183. <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>
  184. <tr class="separator:a231c62c98ba8ac3c2624dc5ad2053ebf"><td class="memSeparator" colspan="2">&#160;</td></tr>
  185. <tr class="memitem:af2b23a0be384abb31989eb86aabdb5d8"><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_sd_fat_base.html#af2b23a0be384abb31989eb86aabdb5d8">open</a> (const char *path, uint8_t mode=<a class="el" href="_sd_file_8h.html#ad52d51659a75e25d96fb04d22ff718cb">FILE_READ</a>)</td></tr>
  186. <tr class="separator:af2b23a0be384abb31989eb86aabdb5d8"><td class="memSeparator" colspan="2">&#160;</td></tr>
  187. <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>
  188. <tr class="separator:abf7d7d0dab43083d5be10d70ff4669e4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  189. <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>
  190. <tr class="separator:a0187891a24017b41bd7c5ba63e659e65"><td class="memSeparator" colspan="2">&#160;</td></tr>
  191. <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>
  192. <tr class="separator:aaed2edc7ff7fedb163458c870bb41b33"><td class="memSeparator" colspan="2">&#160;</td></tr>
  193. <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>
  194. <tr class="separator:ad60cb13557f35578f868e03e9ccb8be1"><td class="memSeparator" colspan="2">&#160;</td></tr>
  195. <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>
  196. <tr class="separator:a4ca68fe47bb675df0a80df1ed7a53698"><td class="memSeparator" colspan="2">&#160;</td></tr>
  197. <tr class="memitem:a24dfcd1a1c716e8e56f8128d69dc1463"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_sd_base_file.html">SdBaseFile</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_fat_base.html#a24dfcd1a1c716e8e56f8128d69dc1463">vwd</a> ()</td></tr>
  198. <tr class="separator:a24dfcd1a1c716e8e56f8128d69dc1463"><td class="memSeparator" colspan="2">&#160;</td></tr>
  199. </table>
  200. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  201. <div class="textblock"><p>Main file system class for SdFat library. </p>
  202. </div><h2 class="groupheader">Member Function Documentation</h2>
  203. <a class="anchor" id="a3d3f2cc4df1b6f2a129c3a614c1e5e1f"></a>
  204. <div class="memitem">
  205. <div class="memproto">
  206. <table class="mlabels">
  207. <tr>
  208. <td class="mlabels-left">
  209. <table class="memname">
  210. <tr>
  211. <td class="memname">bool SdFatBase::begin </td>
  212. <td>(</td>
  213. <td class="paramtype"><a class="el" href="class_sd_spi_card.html#a31a561750501b6635ad2b85c8c960381">SdSpiCard::m_spi_t</a> *&#160;</td>
  214. <td class="paramname"><em>spi</em>, </td>
  215. </tr>
  216. <tr>
  217. <td class="paramkey"></td>
  218. <td></td>
  219. <td class="paramtype">uint8_t&#160;</td>
  220. <td class="paramname"><em>csPin</em> = <code>SS</code>, </td>
  221. </tr>
  222. <tr>
  223. <td class="paramkey"></td>
  224. <td></td>
  225. <td class="paramtype">uint8_t&#160;</td>
  226. <td class="paramname"><em>divisor</em> = <code>2</code>&#160;</td>
  227. </tr>
  228. <tr>
  229. <td></td>
  230. <td>)</td>
  231. <td></td><td></td>
  232. </tr>
  233. </table>
  234. </td>
  235. <td class="mlabels-right">
  236. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  237. </tr>
  238. </table>
  239. </div><div class="memdoc">
  240. <p>Initialize SD card and file system. </p><dl class="params"><dt>Parameters</dt><dd>
  241. <table class="params">
  242. <tr><td class="paramdir">[in]</td><td class="paramname">spi</td><td>SPI object for the card. </td></tr>
  243. <tr><td class="paramdir">[in]</td><td class="paramname">csPin</td><td>SD card chip select pin. </td></tr>
  244. <tr><td class="paramdir">[in]</td><td class="paramname">divisor</td><td>SPI divisor. </td></tr>
  245. </table>
  246. </dd>
  247. </dl>
  248. <dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>
  249. </div>
  250. </div>
  251. <a class="anchor" id="a9552f4c1811a1d3c00e183cf12afd45d"></a>
  252. <div class="memitem">
  253. <div class="memproto">
  254. <table class="mlabels">
  255. <tr>
  256. <td class="mlabels-left">
  257. <table class="memname">
  258. <tr>
  259. <td class="memname">bool SdFat::begin </td>
  260. <td>(</td>
  261. <td class="paramtype">uint8_t&#160;</td>
  262. <td class="paramname"><em>csPin</em> = <code>SS</code>, </td>
  263. </tr>
  264. <tr>
  265. <td class="paramkey"></td>
  266. <td></td>
  267. <td class="paramtype">uint8_t&#160;</td>
  268. <td class="paramname"><em>divisor</em> = <code>2</code>&#160;</td>
  269. </tr>
  270. <tr>
  271. <td></td>
  272. <td>)</td>
  273. <td></td><td></td>
  274. </tr>
  275. </table>
  276. </td>
  277. <td class="mlabels-right">
  278. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  279. </tr>
  280. </table>
  281. </div><div class="memdoc">
  282. <p>Initialize SD card and file system.</p>
  283. <dl class="params"><dt>Parameters</dt><dd>
  284. <table class="params">
  285. <tr><td class="paramdir">[in]</td><td class="paramname">csPin</td><td>SD card chip select pin. </td></tr>
  286. <tr><td class="paramdir">[in]</td><td class="paramname">divisor</td><td>SPI divisor. </td></tr>
  287. </table>
  288. </dd>
  289. </dl>
  290. <dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>
  291. </div>
  292. </div>
  293. <a class="anchor" id="a899294ced4e4585feae7668099338534"></a>
  294. <div class="memitem">
  295. <div class="memproto">
  296. <table class="mlabels">
  297. <tr>
  298. <td class="mlabels-left">
  299. <table class="memname">
  300. <tr>
  301. <td class="memname"><a class="el" href="class_sd_spi_card.html">SdSpiCard</a>* SdFatBase::card </td>
  302. <td>(</td>
  303. <td class="paramname"></td><td>)</td>
  304. <td></td>
  305. </tr>
  306. </table>
  307. </td>
  308. <td class="mlabels-right">
  309. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  310. </tr>
  311. </table>
  312. </div><div class="memdoc">
  313. <dl class="section return"><dt>Returns</dt><dd>Pointer to SD card object </dd></dl>
  314. </div>
  315. </div>
  316. <a class="anchor" id="ae60c555879572052295b55fe2886d43a"></a>
  317. <div class="memitem">
  318. <div class="memproto">
  319. <table class="mlabels">
  320. <tr>
  321. <td class="mlabels-left">
  322. <table class="memname">
  323. <tr>
  324. <td class="memname">bool SdFat::cardBegin </td>
  325. <td>(</td>
  326. <td class="paramtype">uint8_t&#160;</td>
  327. <td class="paramname"><em>csPin</em> = <code>SS</code>, </td>
  328. </tr>
  329. <tr>
  330. <td class="paramkey"></td>
  331. <td></td>
  332. <td class="paramtype">uint8_t&#160;</td>
  333. <td class="paramname"><em>divisor</em> = <code>2</code>&#160;</td>
  334. </tr>
  335. <tr>
  336. <td></td>
  337. <td>)</td>
  338. <td></td><td></td>
  339. </tr>
  340. </table>
  341. </td>
  342. <td class="mlabels-right">
  343. <span class="mlabels"><span class="mlabel">inline</span></span> </td>
  344. </tr>
  345. </table>
  346. </div><div class="memdoc">
  347. <p>Initialize SD card - use for diagnostic purposes. </p><dl class="params"><dt>Parameters</dt><dd>
  348. <table class="params">
  349. <tr><td class="paramdir">[in]</td><td class="paramname">csPin</td><td>SD card chip select pin. </td></tr>
  350. <tr><td class="paramdir">[in]</td><td class="paramname">divisor</td><td>SPI divisor. </td></tr>
  351. </table>
  352. </dd>
  353. </dl>
  354. <dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>
  355. </div>
  356. </div>
  357. <a class="anchor" id="a5667915e63187a43a71dfada63800865"></a>
  358. <div class="memitem">
  359. <div class="memproto">
  360. <table class="mlabels">
  361. <tr>
  362. <td class="mlabels-left">
  363. <table class="memname">
  364. <tr>
  365. <td class="memname">bool FatFileSystem::chdir </td>
  366. <td>(</td>
  367. <td class="paramtype">bool&#160;</td>
  368. <td class="paramname"><em>set_cwd</em> = <code>false</code></td><td>)</td>
  369. <td></td>
  370. </tr>
  371. </table>
  372. </td>
  373. <td class="mlabels-right">
  374. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  375. </tr>
  376. </table>
  377. </div><div class="memdoc">
  378. <p>Change a volume's working directory to root</p>
  379. <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>
  380. <dl class="params"><dt>Parameters</dt><dd>
  381. <table class="params">
  382. <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>
  383. </table>
  384. </dd>
  385. </dl>
  386. <dl class="section return"><dt>Returns</dt><dd>The value one, true, is returned for success and the value zero, false, is returned for failure. </dd></dl>
  387. </div>
  388. </div>
  389. <a class="anchor" id="a44af1b98e8d986d12107b654453acbc4"></a>
  390. <div class="memitem">
  391. <div class="memproto">
  392. <table class="mlabels">
  393. <tr>
  394. <td class="mlabels-left">
  395. <table class="memname">
  396. <tr>
  397. <td class="memname">bool FatFileSystem::chdir </td>
  398. <td>(</td>
  399. <td class="paramtype">const char *&#160;</td>
  400. <td class="paramname"><em>path</em>, </td>
  401. </tr>
  402. <tr>
  403. <td class="paramkey"></td>
  404. <td></td>
  405. <td class="paramtype">bool&#160;</td>
  406. <td class="paramname"><em>set_cwd</em> = <code>false</code>&#160;</td>
  407. </tr>
  408. <tr>
  409. <td></td>
  410. <td>)</td>
  411. <td></td><td></td>
  412. </tr>
  413. </table>
  414. </td>
  415. <td class="mlabels-right">
  416. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  417. </tr>
  418. </table>
  419. </div><div class="memdoc">
  420. <p>Change a volume's working directory</p>
  421. <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>
  422. <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>
  423. <p>If path is "/", the volume's working directory will be changed to the root directory</p>
  424. <dl class="params"><dt>Parameters</dt><dd>
  425. <table class="params">
  426. <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>The name of the subdirectory.</td></tr>
  427. <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>
  428. </table>
  429. </dd>
  430. </dl>
  431. <dl class="section return"><dt>Returns</dt><dd>The value one, true, is returned for success and the value zero, false, is returned for failure. </dd></dl>
  432. </div>
  433. </div>
  434. <a class="anchor" id="af24917d6e00c8766dab168eb834047ec"></a>
  435. <div class="memitem">
  436. <div class="memproto">
  437. <table class="mlabels">
  438. <tr>
  439. <td class="mlabels-left">
  440. <table class="memname">
  441. <tr>
  442. <td class="memname">void FatFileSystem::chvol </td>
  443. <td>(</td>
  444. <td class="paramname"></td><td>)</td>
  445. <td></td>
  446. </tr>
  447. </table>
  448. </td>
  449. <td class="mlabels-right">
  450. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  451. </tr>
  452. </table>
  453. </div><div class="memdoc">
  454. <p>Set the current working directory to a volume's working directory.</p>
  455. <p>This is useful with multiple SD cards.</p>
  456. <p>The current working directory is changed to this volume's working directory.</p>
  457. <p>This is like the Windows/DOS &lt;drive letter&gt;: command. </p>
  458. </div>
  459. </div>
  460. <a class="anchor" id="a905d883dcbaa60aa35a6eb0cad63cc9e"></a>
  461. <div class="memitem">
  462. <div class="memproto">
  463. <table class="mlabels">
  464. <tr>
  465. <td class="mlabels-left">
  466. <table class="memname">
  467. <tr>
  468. <td class="memname">void SdFatBase::errorHalt </td>
  469. <td>(</td>
  470. <td class="paramname"></td><td>)</td>
  471. <td></td>
  472. </tr>
  473. </table>
  474. </td>
  475. <td class="mlabels-right">
  476. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  477. </tr>
  478. </table>
  479. </div><div class="memdoc">
  480. <p>Print any SD error code to Serial and halt. </p>
  481. </div>
  482. </div>
  483. <a class="anchor" id="ae8cf95abf0ffb1c7a55eb1a192c28982"></a>
  484. <div class="memitem">
  485. <div class="memproto">
  486. <table class="mlabels">
  487. <tr>
  488. <td class="mlabels-left">
  489. <table class="memname">
  490. <tr>
  491. <td class="memname">void SdFatBase::errorHalt </td>
  492. <td>(</td>
  493. <td class="paramtype">Print *&#160;</td>
  494. <td class="paramname"><em>pr</em></td><td>)</td>
  495. <td></td>
  496. </tr>
  497. </table>
  498. </td>
  499. <td class="mlabels-right">
  500. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  501. </tr>
  502. </table>
  503. </div><div class="memdoc">
  504. <p>Print any SD error code and halt.</p>
  505. <dl class="params"><dt>Parameters</dt><dd>
  506. <table class="params">
  507. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>
  508. </table>
  509. </dd>
  510. </dl>
  511. </div>
  512. </div>
  513. <a class="anchor" id="a07e04b976ffcaf7e9492e50c6e4900a8"></a>
  514. <div class="memitem">
  515. <div class="memproto">
  516. <table class="mlabels">
  517. <tr>
  518. <td class="mlabels-left">
  519. <table class="memname">
  520. <tr>
  521. <td class="memname">void SdFatBase::errorHalt </td>
  522. <td>(</td>
  523. <td class="paramtype">char const *&#160;</td>
  524. <td class="paramname"><em>msg</em></td><td>)</td>
  525. <td></td>
  526. </tr>
  527. </table>
  528. </td>
  529. <td class="mlabels-right">
  530. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  531. </tr>
  532. </table>
  533. </div><div class="memdoc">
  534. <p>Print msg, any SD error code and halt.</p>
  535. <dl class="params"><dt>Parameters</dt><dd>
  536. <table class="params">
  537. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  538. </table>
  539. </dd>
  540. </dl>
  541. </div>
  542. </div>
  543. <a class="anchor" id="a7c52e1a1909c9aa532b8525cf721fd89"></a>
  544. <div class="memitem">
  545. <div class="memproto">
  546. <table class="mlabels">
  547. <tr>
  548. <td class="mlabels-left">
  549. <table class="memname">
  550. <tr>
  551. <td class="memname">void SdFatBase::errorHalt </td>
  552. <td>(</td>
  553. <td class="paramtype">Print *&#160;</td>
  554. <td class="paramname"><em>pr</em>, </td>
  555. </tr>
  556. <tr>
  557. <td class="paramkey"></td>
  558. <td></td>
  559. <td class="paramtype">char const *&#160;</td>
  560. <td class="paramname"><em>msg</em>&#160;</td>
  561. </tr>
  562. <tr>
  563. <td></td>
  564. <td>)</td>
  565. <td></td><td></td>
  566. </tr>
  567. </table>
  568. </td>
  569. <td class="mlabels-right">
  570. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  571. </tr>
  572. </table>
  573. </div><div class="memdoc">
  574. <p>Print msg, any SD error code, and halt.</p>
  575. <dl class="params"><dt>Parameters</dt><dd>
  576. <table class="params">
  577. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>
  578. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  579. </table>
  580. </dd>
  581. </dl>
  582. </div>
  583. </div>
  584. <a class="anchor" id="a111cecbcc7ea5c068c44051491a77a52"></a>
  585. <div class="memitem">
  586. <div class="memproto">
  587. <table class="mlabels">
  588. <tr>
  589. <td class="mlabels-left">
  590. <table class="memname">
  591. <tr>
  592. <td class="memname">void SdFatBase::errorHalt </td>
  593. <td>(</td>
  594. <td class="paramtype">const __FlashStringHelper *&#160;</td>
  595. <td class="paramname"><em>msg</em></td><td>)</td>
  596. <td></td>
  597. </tr>
  598. </table>
  599. </td>
  600. <td class="mlabels-right">
  601. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  602. </tr>
  603. </table>
  604. </div><div class="memdoc">
  605. <p>Print msg, any SD error code, and halt.</p>
  606. <dl class="params"><dt>Parameters</dt><dd>
  607. <table class="params">
  608. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  609. </table>
  610. </dd>
  611. </dl>
  612. </div>
  613. </div>
  614. <a class="anchor" id="a4c34e68605243269f96122a9cb909004"></a>
  615. <div class="memitem">
  616. <div class="memproto">
  617. <table class="mlabels">
  618. <tr>
  619. <td class="mlabels-left">
  620. <table class="memname">
  621. <tr>
  622. <td class="memname">void SdFatBase::errorHalt </td>
  623. <td>(</td>
  624. <td class="paramtype">Print *&#160;</td>
  625. <td class="paramname"><em>pr</em>, </td>
  626. </tr>
  627. <tr>
  628. <td class="paramkey"></td>
  629. <td></td>
  630. <td class="paramtype">const __FlashStringHelper *&#160;</td>
  631. <td class="paramname"><em>msg</em>&#160;</td>
  632. </tr>
  633. <tr>
  634. <td></td>
  635. <td>)</td>
  636. <td></td><td></td>
  637. </tr>
  638. </table>
  639. </td>
  640. <td class="mlabels-right">
  641. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  642. </tr>
  643. </table>
  644. </div><div class="memdoc">
  645. <p>Print msg, any SD error code, and halt.</p>
  646. <dl class="params"><dt>Parameters</dt><dd>
  647. <table class="params">
  648. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>
  649. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  650. </table>
  651. </dd>
  652. </dl>
  653. </div>
  654. </div>
  655. <a class="anchor" id="a2deadc5b8bcdf5710fefba39b895e008"></a>
  656. <div class="memitem">
  657. <div class="memproto">
  658. <table class="mlabels">
  659. <tr>
  660. <td class="mlabels-left">
  661. <table class="memname">
  662. <tr>
  663. <td class="memname">void SdFatBase::errorPrint </td>
  664. <td>(</td>
  665. <td class="paramname"></td><td>)</td>
  666. <td></td>
  667. </tr>
  668. </table>
  669. </td>
  670. <td class="mlabels-right">
  671. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  672. </tr>
  673. </table>
  674. </div><div class="memdoc">
  675. <p>Print any SD error code to Serial </p>
  676. </div>
  677. </div>
  678. <a class="anchor" id="aaa950f290e41c0ff2d62b94cb425ba12"></a>
  679. <div class="memitem">
  680. <div class="memproto">
  681. <table class="mlabels">
  682. <tr>
  683. <td class="mlabels-left">
  684. <table class="memname">
  685. <tr>
  686. <td class="memname">void SdFatBase::errorPrint </td>
  687. <td>(</td>
  688. <td class="paramtype">Print *&#160;</td>
  689. <td class="paramname"><em>pr</em></td><td>)</td>
  690. <td></td>
  691. </tr>
  692. </table>
  693. </td>
  694. <td class="mlabels-right">
  695. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  696. </tr>
  697. </table>
  698. </div><div class="memdoc">
  699. <p>Print any SD error code. </p><dl class="params"><dt>Parameters</dt><dd>
  700. <table class="params">
  701. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device. </td></tr>
  702. </table>
  703. </dd>
  704. </dl>
  705. </div>
  706. </div>
  707. <a class="anchor" id="a84fe32d89460471cf9f66495f545e2ae"></a>
  708. <div class="memitem">
  709. <div class="memproto">
  710. <table class="mlabels">
  711. <tr>
  712. <td class="mlabels-left">
  713. <table class="memname">
  714. <tr>
  715. <td class="memname">void SdFatBase::errorPrint </td>
  716. <td>(</td>
  717. <td class="paramtype">const char *&#160;</td>
  718. <td class="paramname"><em>msg</em></td><td>)</td>
  719. <td></td>
  720. </tr>
  721. </table>
  722. </td>
  723. <td class="mlabels-right">
  724. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  725. </tr>
  726. </table>
  727. </div><div class="memdoc">
  728. <p>Print msg, any SD error code.</p>
  729. <dl class="params"><dt>Parameters</dt><dd>
  730. <table class="params">
  731. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  732. </table>
  733. </dd>
  734. </dl>
  735. </div>
  736. </div>
  737. <a class="anchor" id="a5ecc4177c65f8e2837a9ef4d17368a98"></a>
  738. <div class="memitem">
  739. <div class="memproto">
  740. <table class="mlabels">
  741. <tr>
  742. <td class="mlabels-left">
  743. <table class="memname">
  744. <tr>
  745. <td class="memname">void SdFatBase::errorPrint </td>
  746. <td>(</td>
  747. <td class="paramtype">Print *&#160;</td>
  748. <td class="paramname"><em>pr</em>, </td>
  749. </tr>
  750. <tr>
  751. <td class="paramkey"></td>
  752. <td></td>
  753. <td class="paramtype">char const *&#160;</td>
  754. <td class="paramname"><em>msg</em>&#160;</td>
  755. </tr>
  756. <tr>
  757. <td></td>
  758. <td>)</td>
  759. <td></td><td></td>
  760. </tr>
  761. </table>
  762. </td>
  763. <td class="mlabels-right">
  764. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  765. </tr>
  766. </table>
  767. </div><div class="memdoc">
  768. <p>Print msg, any SD error code.</p>
  769. <dl class="params"><dt>Parameters</dt><dd>
  770. <table class="params">
  771. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>
  772. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  773. </table>
  774. </dd>
  775. </dl>
  776. </div>
  777. </div>
  778. <a class="anchor" id="a7eed2449f96d62e87bea96c6da4f618a"></a>
  779. <div class="memitem">
  780. <div class="memproto">
  781. <table class="mlabels">
  782. <tr>
  783. <td class="mlabels-left">
  784. <table class="memname">
  785. <tr>
  786. <td class="memname">void SdFatBase::errorPrint </td>
  787. <td>(</td>
  788. <td class="paramtype">const __FlashStringHelper *&#160;</td>
  789. <td class="paramname"><em>msg</em></td><td>)</td>
  790. <td></td>
  791. </tr>
  792. </table>
  793. </td>
  794. <td class="mlabels-right">
  795. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  796. </tr>
  797. </table>
  798. </div><div class="memdoc">
  799. <p>Print msg, any SD error code.</p>
  800. <dl class="params"><dt>Parameters</dt><dd>
  801. <table class="params">
  802. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  803. </table>
  804. </dd>
  805. </dl>
  806. </div>
  807. </div>
  808. <a class="anchor" id="aace11e097b69144a80a4abbca54d35b0"></a>
  809. <div class="memitem">
  810. <div class="memproto">
  811. <table class="mlabels">
  812. <tr>
  813. <td class="mlabels-left">
  814. <table class="memname">
  815. <tr>
  816. <td class="memname">void SdFatBase::errorPrint </td>
  817. <td>(</td>
  818. <td class="paramtype">Print *&#160;</td>
  819. <td class="paramname"><em>pr</em>, </td>
  820. </tr>
  821. <tr>
  822. <td class="paramkey"></td>
  823. <td></td>
  824. <td class="paramtype">const __FlashStringHelper *&#160;</td>
  825. <td class="paramname"><em>msg</em>&#160;</td>
  826. </tr>
  827. <tr>
  828. <td></td>
  829. <td>)</td>
  830. <td></td><td></td>
  831. </tr>
  832. </table>
  833. </td>
  834. <td class="mlabels-right">
  835. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  836. </tr>
  837. </table>
  838. </div><div class="memdoc">
  839. <p>Print msg, any SD error code.</p>
  840. <dl class="params"><dt>Parameters</dt><dd>
  841. <table class="params">
  842. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>
  843. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  844. </table>
  845. </dd>
  846. </dl>
  847. </div>
  848. </div>
  849. <a class="anchor" id="aee58c6352652f216577196e32a594b67"></a>
  850. <div class="memitem">
  851. <div class="memproto">
  852. <table class="mlabels">
  853. <tr>
  854. <td class="mlabels-left">
  855. <table class="memname">
  856. <tr>
  857. <td class="memname">bool FatFileSystem::exists </td>
  858. <td>(</td>
  859. <td class="paramtype">const char *&#160;</td>
  860. <td class="paramname"><em>path</em></td><td>)</td>
  861. <td></td>
  862. </tr>
  863. </table>
  864. </td>
  865. <td class="mlabels-right">
  866. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  867. </tr>
  868. </table>
  869. </div><div class="memdoc">
  870. <p>Test for the existence of a file.</p>
  871. <dl class="params"><dt>Parameters</dt><dd>
  872. <table class="params">
  873. <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>Path of the file to be tested for.</td></tr>
  874. </table>
  875. </dd>
  876. </dl>
  877. <dl class="section return"><dt>Returns</dt><dd>true if the file exists else false. </dd></dl>
  878. </div>
  879. </div>
  880. <a class="anchor" id="a389f0ef6fb556c67b48ade5c0c1b3a9a"></a>
  881. <div class="memitem">
  882. <div class="memproto">
  883. <table class="mlabels">
  884. <tr>
  885. <td class="mlabels-left">
  886. <table class="memname">
  887. <tr>
  888. <td class="memname">bool SdFatBase::fsBegin </td>
  889. <td>(</td>
  890. <td class="paramname"></td><td>)</td>
  891. <td></td>
  892. </tr>
  893. </table>
  894. </td>
  895. <td class="mlabels-right">
  896. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  897. </tr>
  898. </table>
  899. </div><div class="memdoc">
  900. <p>Diagnostic call to initialize <a class="el" href="class_fat_file_system.html" title="Integration class for the FatLib library. ">FatFileSystem</a>. </p><dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>
  901. </div>
  902. </div>
  903. <a class="anchor" id="adbfd9264f972f054e561128bad0b267e"></a>
  904. <div class="memitem">
  905. <div class="memproto">
  906. <table class="mlabels">
  907. <tr>
  908. <td class="mlabels-left">
  909. <table class="memname">
  910. <tr>
  911. <td class="memname">void SdFatBase::initErrorHalt </td>
  912. <td>(</td>
  913. <td class="paramname"></td><td>)</td>
  914. <td></td>
  915. </tr>
  916. </table>
  917. </td>
  918. <td class="mlabels-right">
  919. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  920. </tr>
  921. </table>
  922. </div><div class="memdoc">
  923. <p>Print any SD error code and halt. </p>
  924. </div>
  925. </div>
  926. <a class="anchor" id="a86770dd889bffc5788172c8d34a3582c"></a>
  927. <div class="memitem">
  928. <div class="memproto">
  929. <table class="mlabels">
  930. <tr>
  931. <td class="mlabels-left">
  932. <table class="memname">
  933. <tr>
  934. <td class="memname">void SdFatBase::initErrorHalt </td>
  935. <td>(</td>
  936. <td class="paramtype">Print *&#160;</td>
  937. <td class="paramname"><em>pr</em></td><td>)</td>
  938. <td></td>
  939. </tr>
  940. </table>
  941. </td>
  942. <td class="mlabels-right">
  943. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  944. </tr>
  945. </table>
  946. </div><div class="memdoc">
  947. <p>Print error details and halt after begin fails.</p>
  948. <dl class="params"><dt>Parameters</dt><dd>
  949. <table class="params">
  950. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>
  951. </table>
  952. </dd>
  953. </dl>
  954. </div>
  955. </div>
  956. <a class="anchor" id="a0d4c851a3243c9f8c21d3894821292e9"></a>
  957. <div class="memitem">
  958. <div class="memproto">
  959. <table class="mlabels">
  960. <tr>
  961. <td class="mlabels-left">
  962. <table class="memname">
  963. <tr>
  964. <td class="memname">void SdFatBase::initErrorHalt </td>
  965. <td>(</td>
  966. <td class="paramtype">char const *&#160;</td>
  967. <td class="paramname"><em>msg</em></td><td>)</td>
  968. <td></td>
  969. </tr>
  970. </table>
  971. </td>
  972. <td class="mlabels-right">
  973. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  974. </tr>
  975. </table>
  976. </div><div class="memdoc">
  977. <p>Print message, error details, and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails.</p>
  978. <dl class="params"><dt>Parameters</dt><dd>
  979. <table class="params">
  980. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  981. </table>
  982. </dd>
  983. </dl>
  984. </div>
  985. </div>
  986. <a class="anchor" id="a02f18794078b7a1c9662c3ded438cff4"></a>
  987. <div class="memitem">
  988. <div class="memproto">
  989. <table class="mlabels">
  990. <tr>
  991. <td class="mlabels-left">
  992. <table class="memname">
  993. <tr>
  994. <td class="memname">void SdFatBase::initErrorHalt </td>
  995. <td>(</td>
  996. <td class="paramtype">Print *&#160;</td>
  997. <td class="paramname"><em>pr</em>, </td>
  998. </tr>
  999. <tr>
  1000. <td class="paramkey"></td>
  1001. <td></td>
  1002. <td class="paramtype">char const *&#160;</td>
  1003. <td class="paramname"><em>msg</em>&#160;</td>
  1004. </tr>
  1005. <tr>
  1006. <td></td>
  1007. <td>)</td>
  1008. <td></td><td></td>
  1009. </tr>
  1010. </table>
  1011. </td>
  1012. <td class="mlabels-right">
  1013. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  1014. </tr>
  1015. </table>
  1016. </div><div class="memdoc">
  1017. <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>
  1018. <table class="params">
  1019. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device. </td></tr>
  1020. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  1021. </table>
  1022. </dd>
  1023. </dl>
  1024. </div>
  1025. </div>
  1026. <a class="anchor" id="abe312251854aebf5b8d6b4f9896660ed"></a>
  1027. <div class="memitem">
  1028. <div class="memproto">
  1029. <table class="mlabels">
  1030. <tr>
  1031. <td class="mlabels-left">
  1032. <table class="memname">
  1033. <tr>
  1034. <td class="memname">void SdFatBase::initErrorHalt </td>
  1035. <td>(</td>
  1036. <td class="paramtype">const __FlashStringHelper *&#160;</td>
  1037. <td class="paramname"><em>msg</em></td><td>)</td>
  1038. <td></td>
  1039. </tr>
  1040. </table>
  1041. </td>
  1042. <td class="mlabels-right">
  1043. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1044. </tr>
  1045. </table>
  1046. </div><div class="memdoc">
  1047. <p>Print message, error details, and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails.</p>
  1048. <dl class="params"><dt>Parameters</dt><dd>
  1049. <table class="params">
  1050. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  1051. </table>
  1052. </dd>
  1053. </dl>
  1054. </div>
  1055. </div>
  1056. <a class="anchor" id="aa93c7fec40b37e7f5dd1e362ebf5ff69"></a>
  1057. <div class="memitem">
  1058. <div class="memproto">
  1059. <table class="mlabels">
  1060. <tr>
  1061. <td class="mlabels-left">
  1062. <table class="memname">
  1063. <tr>
  1064. <td class="memname">void SdFatBase::initErrorHalt </td>
  1065. <td>(</td>
  1066. <td class="paramtype">Print *&#160;</td>
  1067. <td class="paramname"><em>pr</em>, </td>
  1068. </tr>
  1069. <tr>
  1070. <td class="paramkey"></td>
  1071. <td></td>
  1072. <td class="paramtype">const __FlashStringHelper *&#160;</td>
  1073. <td class="paramname"><em>msg</em>&#160;</td>
  1074. </tr>
  1075. <tr>
  1076. <td></td>
  1077. <td>)</td>
  1078. <td></td><td></td>
  1079. </tr>
  1080. </table>
  1081. </td>
  1082. <td class="mlabels-right">
  1083. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  1084. </tr>
  1085. </table>
  1086. </div><div class="memdoc">
  1087. <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>
  1088. <table class="params">
  1089. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print device for message. </td></tr>
  1090. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  1091. </table>
  1092. </dd>
  1093. </dl>
  1094. </div>
  1095. </div>
  1096. <a class="anchor" id="a62a979138be1b62942f7b3f04964356e"></a>
  1097. <div class="memitem">
  1098. <div class="memproto">
  1099. <table class="mlabels">
  1100. <tr>
  1101. <td class="mlabels-left">
  1102. <table class="memname">
  1103. <tr>
  1104. <td class="memname">void SdFatBase::initErrorPrint </td>
  1105. <td>(</td>
  1106. <td class="paramname"></td><td>)</td>
  1107. <td></td>
  1108. </tr>
  1109. </table>
  1110. </td>
  1111. <td class="mlabels-right">
  1112. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1113. </tr>
  1114. </table>
  1115. </div><div class="memdoc">
  1116. <p>Print error details after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails. </p>
  1117. </div>
  1118. </div>
  1119. <a class="anchor" id="adffd5a3e802842b371b170c6df6b2530"></a>
  1120. <div class="memitem">
  1121. <div class="memproto">
  1122. <table class="mlabels">
  1123. <tr>
  1124. <td class="mlabels-left">
  1125. <table class="memname">
  1126. <tr>
  1127. <td class="memname">void SdFatBase::initErrorPrint </td>
  1128. <td>(</td>
  1129. <td class="paramtype">Print *&#160;</td>
  1130. <td class="paramname"><em>pr</em></td><td>)</td>
  1131. <td></td>
  1132. </tr>
  1133. </table>
  1134. </td>
  1135. <td class="mlabels-right">
  1136. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  1137. </tr>
  1138. </table>
  1139. </div><div class="memdoc">
  1140. <p>Print error details after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFatBase::init()</a> fails.</p>
  1141. <dl class="params"><dt>Parameters</dt><dd>
  1142. <table class="params">
  1143. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>
  1144. </table>
  1145. </dd>
  1146. </dl>
  1147. </div>
  1148. </div>
  1149. <a class="anchor" id="a296855ca8cc7590b9cbe7b3aeabc8467"></a>
  1150. <div class="memitem">
  1151. <div class="memproto">
  1152. <table class="mlabels">
  1153. <tr>
  1154. <td class="mlabels-left">
  1155. <table class="memname">
  1156. <tr>
  1157. <td class="memname">void SdFatBase::initErrorPrint </td>
  1158. <td>(</td>
  1159. <td class="paramtype">char const *&#160;</td>
  1160. <td class="paramname"><em>msg</em></td><td>)</td>
  1161. <td></td>
  1162. </tr>
  1163. </table>
  1164. </td>
  1165. <td class="mlabels-right">
  1166. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1167. </tr>
  1168. </table>
  1169. </div><div class="memdoc">
  1170. <p>Print message and error details and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails.</p>
  1171. <dl class="params"><dt>Parameters</dt><dd>
  1172. <table class="params">
  1173. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  1174. </table>
  1175. </dd>
  1176. </dl>
  1177. </div>
  1178. </div>
  1179. <a class="anchor" id="aca07f92b3a06ede0e7a56b68b76dc3b7"></a>
  1180. <div class="memitem">
  1181. <div class="memproto">
  1182. <table class="mlabels">
  1183. <tr>
  1184. <td class="mlabels-left">
  1185. <table class="memname">
  1186. <tr>
  1187. <td class="memname">void SdFatBase::initErrorPrint </td>
  1188. <td>(</td>
  1189. <td class="paramtype">Print *&#160;</td>
  1190. <td class="paramname"><em>pr</em>, </td>
  1191. </tr>
  1192. <tr>
  1193. <td class="paramkey"></td>
  1194. <td></td>
  1195. <td class="paramtype">char const *&#160;</td>
  1196. <td class="paramname"><em>msg</em>&#160;</td>
  1197. </tr>
  1198. <tr>
  1199. <td></td>
  1200. <td>)</td>
  1201. <td></td><td></td>
  1202. </tr>
  1203. </table>
  1204. </td>
  1205. <td class="mlabels-right">
  1206. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  1207. </tr>
  1208. </table>
  1209. </div><div class="memdoc">
  1210. <p>Print message and error details and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFatBase::init()</a> fails.</p>
  1211. <dl class="params"><dt>Parameters</dt><dd>
  1212. <table class="params">
  1213. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>
  1214. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  1215. </table>
  1216. </dd>
  1217. </dl>
  1218. </div>
  1219. </div>
  1220. <a class="anchor" id="a9c334faf236651db265d5acf65271666"></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">void SdFatBase::initErrorPrint </td>
  1229. <td>(</td>
  1230. <td class="paramtype">const __FlashStringHelper *&#160;</td>
  1231. <td class="paramname"><em>msg</em></td><td>)</td>
  1232. <td></td>
  1233. </tr>
  1234. </table>
  1235. </td>
  1236. <td class="mlabels-right">
  1237. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1238. </tr>
  1239. </table>
  1240. </div><div class="memdoc">
  1241. <p>Print message and error details and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFat::init()</a> fails.</p>
  1242. <dl class="params"><dt>Parameters</dt><dd>
  1243. <table class="params">
  1244. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  1245. </table>
  1246. </dd>
  1247. </dl>
  1248. </div>
  1249. </div>
  1250. <a class="anchor" id="ac0b7161c1385841264323ac244f5c89c"></a>
  1251. <div class="memitem">
  1252. <div class="memproto">
  1253. <table class="mlabels">
  1254. <tr>
  1255. <td class="mlabels-left">
  1256. <table class="memname">
  1257. <tr>
  1258. <td class="memname">void SdFatBase::initErrorPrint </td>
  1259. <td>(</td>
  1260. <td class="paramtype">Print *&#160;</td>
  1261. <td class="paramname"><em>pr</em>, </td>
  1262. </tr>
  1263. <tr>
  1264. <td class="paramkey"></td>
  1265. <td></td>
  1266. <td class="paramtype">const __FlashStringHelper *&#160;</td>
  1267. <td class="paramname"><em>msg</em>&#160;</td>
  1268. </tr>
  1269. <tr>
  1270. <td></td>
  1271. <td>)</td>
  1272. <td></td><td></td>
  1273. </tr>
  1274. </table>
  1275. </td>
  1276. <td class="mlabels-right">
  1277. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  1278. </tr>
  1279. </table>
  1280. </div><div class="memdoc">
  1281. <p>Print message and error details and halt after <a class="el" href="class_fat_volume.html#acab819fa25a91dad1cc698a7e1e0eb32">SdFatBase::init()</a> fails.</p>
  1282. <dl class="params"><dt>Parameters</dt><dd>
  1283. <table class="params">
  1284. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print destination. </td></tr>
  1285. <tr><td class="paramdir">[in]</td><td class="paramname">msg</td><td>Message to print. </td></tr>
  1286. </table>
  1287. </dd>
  1288. </dl>
  1289. </div>
  1290. </div>
  1291. <a class="anchor" id="ad17f2a0925b34cb3807e4c1677a2872f"></a>
  1292. <div class="memitem">
  1293. <div class="memproto">
  1294. <table class="mlabels">
  1295. <tr>
  1296. <td class="mlabels-left">
  1297. <table class="memname">
  1298. <tr>
  1299. <td class="memname">void FatFileSystem::ls </td>
  1300. <td>(</td>
  1301. <td class="paramtype"><a class="el" href="_fat_file_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>
  1302. <td class="paramname"><em>pr</em>, </td>
  1303. </tr>
  1304. <tr>
  1305. <td class="paramkey"></td>
  1306. <td></td>
  1307. <td class="paramtype">uint8_t&#160;</td>
  1308. <td class="paramname"><em>flags</em>&#160;</td>
  1309. </tr>
  1310. <tr>
  1311. <td></td>
  1312. <td>)</td>
  1313. <td></td><td></td>
  1314. </tr>
  1315. </table>
  1316. </td>
  1317. <td class="mlabels-right">
  1318. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1319. </tr>
  1320. </table>
  1321. </div><div class="memdoc">
  1322. <p>List the directory contents of the volume working directory.</p>
  1323. <dl class="params"><dt>Parameters</dt><dd>
  1324. <table class="params">
  1325. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>
  1326. <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>
  1327. </table>
  1328. </dd>
  1329. </dl>
  1330. <p>LS_DATE - Print file modification date</p>
  1331. <p>LS_SIZE - Print file size.</p>
  1332. <p>LS_R - Recursive list of subdirectories. </p>
  1333. </div>
  1334. </div>
  1335. <a class="anchor" id="aa79695db8e910300507210b3067d39fd"></a>
  1336. <div class="memitem">
  1337. <div class="memproto">
  1338. <table class="mlabels">
  1339. <tr>
  1340. <td class="mlabels-left">
  1341. <table class="memname">
  1342. <tr>
  1343. <td class="memname">void FatFileSystem::ls </td>
  1344. <td>(</td>
  1345. <td class="paramtype"><a class="el" href="_fat_file_8h.html#ac62f6449331cfe1a71f29be30efe7890">print_t</a> *&#160;</td>
  1346. <td class="paramname"><em>pr</em>, </td>
  1347. </tr>
  1348. <tr>
  1349. <td class="paramkey"></td>
  1350. <td></td>
  1351. <td class="paramtype">const char *&#160;</td>
  1352. <td class="paramname"><em>path</em>, </td>
  1353. </tr>
  1354. <tr>
  1355. <td class="paramkey"></td>
  1356. <td></td>
  1357. <td class="paramtype">uint8_t&#160;</td>
  1358. <td class="paramname"><em>flags</em>&#160;</td>
  1359. </tr>
  1360. <tr>
  1361. <td></td>
  1362. <td>)</td>
  1363. <td></td><td></td>
  1364. </tr>
  1365. </table>
  1366. </td>
  1367. <td class="mlabels-right">
  1368. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1369. </tr>
  1370. </table>
  1371. </div><div class="memdoc">
  1372. <p>List the directory contents of a directory.</p>
  1373. <dl class="params"><dt>Parameters</dt><dd>
  1374. <table class="params">
  1375. <tr><td class="paramdir">[in]</td><td class="paramname">pr</td><td>Print stream for list.</td></tr>
  1376. <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>
  1377. <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>
  1378. </table>
  1379. </dd>
  1380. </dl>
  1381. <p>LS_DATE - Print file modification date</p>
  1382. <p>LS_SIZE - Print file size.</p>
  1383. <p>LS_R - Recursive list of subdirectories. </p>
  1384. </div>
  1385. </div>
  1386. <a class="anchor" id="a6e2ba60320f47912a96ad83820073ce8"></a>
  1387. <div class="memitem">
  1388. <div class="memproto">
  1389. <table class="mlabels">
  1390. <tr>
  1391. <td class="mlabels-left">
  1392. <table class="memname">
  1393. <tr>
  1394. <td class="memname">void SdFatBase::ls </td>
  1395. <td>(</td>
  1396. <td class="paramtype">uint8_t&#160;</td>
  1397. <td class="paramname"><em>flags</em> = <code>0</code></td><td>)</td>
  1398. <td></td>
  1399. </tr>
  1400. </table>
  1401. </td>
  1402. <td class="mlabels-right">
  1403. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1404. </tr>
  1405. </table>
  1406. </div><div class="memdoc">
  1407. <p>List the directory contents of the volume working directory to Serial.</p>
  1408. <dl class="params"><dt>Parameters</dt><dd>
  1409. <table class="params">
  1410. <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>
  1411. </table>
  1412. </dd>
  1413. </dl>
  1414. <p>LS_DATE - Print file modification date</p>
  1415. <p>LS_SIZE - Print file size.</p>
  1416. <p>LS_R - Recursive list of subdirectories. </p>
  1417. </div>
  1418. </div>
  1419. <a class="anchor" id="a85bd146c6fb0120ac69c3d93267321e6"></a>
  1420. <div class="memitem">
  1421. <div class="memproto">
  1422. <table class="mlabels">
  1423. <tr>
  1424. <td class="mlabels-left">
  1425. <table class="memname">
  1426. <tr>
  1427. <td class="memname">void SdFatBase::ls </td>
  1428. <td>(</td>
  1429. <td class="paramtype">const char *&#160;</td>
  1430. <td class="paramname"><em>path</em>, </td>
  1431. </tr>
  1432. <tr>
  1433. <td class="paramkey"></td>
  1434. <td></td>
  1435. <td class="paramtype">uint8_t&#160;</td>
  1436. <td class="paramname"><em>flags</em> = <code>0</code>&#160;</td>
  1437. </tr>
  1438. <tr>
  1439. <td></td>
  1440. <td>)</td>
  1441. <td></td><td></td>
  1442. </tr>
  1443. </table>
  1444. </td>
  1445. <td class="mlabels-right">
  1446. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1447. </tr>
  1448. </table>
  1449. </div><div class="memdoc">
  1450. <p>List the directory contents of a directory to Serial.</p>
  1451. <dl class="params"><dt>Parameters</dt><dd>
  1452. <table class="params">
  1453. <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>directory to list.</td></tr>
  1454. <tr><td class="paramdir">[in]</td><td class="paramname">flags</td><td>The inclusive OR of</td></tr>
  1455. </table>
  1456. </dd>
  1457. </dl>
  1458. <p>LS_DATE - Print file modification date</p>
  1459. <p>LS_SIZE - Print file size.</p>
  1460. <p>LS_R - Recursive list of subdirectories. </p>
  1461. </div>
  1462. </div>
  1463. <a class="anchor" id="a231c62c98ba8ac3c2624dc5ad2053ebf"></a>
  1464. <div class="memitem">
  1465. <div class="memproto">
  1466. <table class="mlabels">
  1467. <tr>
  1468. <td class="mlabels-left">
  1469. <table class="memname">
  1470. <tr>
  1471. <td class="memname">bool FatFileSystem::mkdir </td>
  1472. <td>(</td>
  1473. <td class="paramtype">const char *&#160;</td>
  1474. <td class="paramname"><em>path</em>, </td>
  1475. </tr>
  1476. <tr>
  1477. <td class="paramkey"></td>
  1478. <td></td>
  1479. <td class="paramtype">bool&#160;</td>
  1480. <td class="paramname"><em>pFlag</em> = <code>true</code>&#160;</td>
  1481. </tr>
  1482. <tr>
  1483. <td></td>
  1484. <td>)</td>
  1485. <td></td><td></td>
  1486. </tr>
  1487. </table>
  1488. </td>
  1489. <td class="mlabels-right">
  1490. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1491. </tr>
  1492. </table>
  1493. </div><div class="memdoc">
  1494. <p>Make a subdirectory in the volume working directory.</p>
  1495. <dl class="params"><dt>Parameters</dt><dd>
  1496. <table class="params">
  1497. <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>
  1498. <tr><td class="paramdir">[in]</td><td class="paramname">pFlag</td><td>Create missing parent directories if true.</td></tr>
  1499. </table>
  1500. </dd>
  1501. </dl>
  1502. <dl class="section return"><dt>Returns</dt><dd>The value one, true, is returned for success and the value zero, false, is returned for failure. </dd></dl>
  1503. </div>
  1504. </div>
  1505. <a class="anchor" id="af2b23a0be384abb31989eb86aabdb5d8"></a>
  1506. <div class="memitem">
  1507. <div class="memproto">
  1508. <table class="mlabels">
  1509. <tr>
  1510. <td class="mlabels-left">
  1511. <table class="memname">
  1512. <tr>
  1513. <td class="memname"><a class="el" href="class_file.html">File</a> SdFatBase::open </td>
  1514. <td>(</td>
  1515. <td class="paramtype">const char *&#160;</td>
  1516. <td class="paramname"><em>path</em>, </td>
  1517. </tr>
  1518. <tr>
  1519. <td class="paramkey"></td>
  1520. <td></td>
  1521. <td class="paramtype">uint8_t&#160;</td>
  1522. <td class="paramname"><em>mode</em> = <code><a class="el" href="_sd_file_8h.html#ad52d51659a75e25d96fb04d22ff718cb">FILE_READ</a></code>&#160;</td>
  1523. </tr>
  1524. <tr>
  1525. <td></td>
  1526. <td>)</td>
  1527. <td></td><td></td>
  1528. </tr>
  1529. </table>
  1530. </td>
  1531. <td class="mlabels-right">
  1532. <span class="mlabels"><span class="mlabel">inherited</span></span> </td>
  1533. </tr>
  1534. </table>
  1535. </div><div class="memdoc">
  1536. <p>open a file</p>
  1537. <dl class="params"><dt>Parameters</dt><dd>
  1538. <table class="params">
  1539. <tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>location of file to be opened. </td></tr>
  1540. <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>open mode flags. </td></tr>
  1541. </table>
  1542. </dd>
  1543. </dl>
  1544. <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>
  1545. </div>
  1546. </div>
  1547. <a class="anchor" id="abf7d7d0dab43083d5be10d70ff4669e4"></a>
  1548. <div class="memitem">
  1549. <div class="memproto">
  1550. <table class="mlabels">
  1551. <tr>
  1552. <td class="mlabels-left">
  1553. <table class="memname">
  1554. <tr>
  1555. <td class="memname">bool FatFileSystem::remove </td>
  1556. <td>(</td>
  1557. <td class="paramtype">const char *&#160;</td>
  1558. <td class="paramname"><em>path</em></td><td>)</td>
  1559. <td></td>
  1560. </tr>
  1561. </table>
  1562. </td>
  1563. <td class="mlabels-right">
  1564. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1565. </tr>
  1566. </table>
  1567. </div><div class="memdoc">
  1568. <p>Remove a file from the volume working directory.</p>
  1569. <dl class="params"><dt>Parameters</dt><dd>
  1570. <table class="params">
  1571. <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>
  1572. </table>
  1573. </dd>
  1574. </dl>
  1575. <dl class="section return"><dt>Returns</dt><dd>The value one, true, is returned for success and the value zero, false, is returned for failure. </dd></dl>
  1576. </div>
  1577. </div>
  1578. <a class="anchor" id="a0187891a24017b41bd7c5ba63e659e65"></a>
  1579. <div class="memitem">
  1580. <div class="memproto">
  1581. <table class="mlabels">
  1582. <tr>
  1583. <td class="mlabels-left">
  1584. <table class="memname">
  1585. <tr>
  1586. <td class="memname">bool FatFileSystem::rename </td>
  1587. <td>(</td>
  1588. <td class="paramtype">const char *&#160;</td>
  1589. <td class="paramname"><em>oldPath</em>, </td>
  1590. </tr>
  1591. <tr>
  1592. <td class="paramkey"></td>
  1593. <td></td>
  1594. <td class="paramtype">const char *&#160;</td>
  1595. <td class="paramname"><em>newPath</em>&#160;</td>
  1596. </tr>
  1597. <tr>
  1598. <td></td>
  1599. <td>)</td>
  1600. <td></td><td></td>
  1601. </tr>
  1602. </table>
  1603. </td>
  1604. <td class="mlabels-right">
  1605. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1606. </tr>
  1607. </table>
  1608. </div><div class="memdoc">
  1609. <p>Rename a file or subdirectory.</p>
  1610. <dl class="params"><dt>Parameters</dt><dd>
  1611. <table class="params">
  1612. <tr><td class="paramdir">[in]</td><td class="paramname">oldPath</td><td>Path name to the file or subdirectory to be renamed.</td></tr>
  1613. <tr><td class="paramdir">[in]</td><td class="paramname">newPath</td><td>New path name of the file or subdirectory.</td></tr>
  1614. </table>
  1615. </dd>
  1616. </dl>
  1617. <p>The <em>newPath</em> object must not exist before the rename call.</p>
  1618. <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>
  1619. <dl class="section return"><dt>Returns</dt><dd>The value one, true, is returned for success and the value zero, false, is returned for failure. </dd></dl>
  1620. </div>
  1621. </div>
  1622. <a class="anchor" id="aaed2edc7ff7fedb163458c870bb41b33"></a>
  1623. <div class="memitem">
  1624. <div class="memproto">
  1625. <table class="mlabels">
  1626. <tr>
  1627. <td class="mlabels-left">
  1628. <table class="memname">
  1629. <tr>
  1630. <td class="memname">bool FatFileSystem::rmdir </td>
  1631. <td>(</td>
  1632. <td class="paramtype">const char *&#160;</td>
  1633. <td class="paramname"><em>path</em></td><td>)</td>
  1634. <td></td>
  1635. </tr>
  1636. </table>
  1637. </td>
  1638. <td class="mlabels-right">
  1639. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1640. </tr>
  1641. </table>
  1642. </div><div class="memdoc">
  1643. <p>Remove a subdirectory from the volume's working directory.</p>
  1644. <dl class="params"><dt>Parameters</dt><dd>
  1645. <table class="params">
  1646. <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>
  1647. </table>
  1648. </dd>
  1649. </dl>
  1650. <p>The subdirectory file will be removed only if it is empty.</p>
  1651. <dl class="section return"><dt>Returns</dt><dd>The value one, true, is returned for success and the value zero, false, is returned for failure. </dd></dl>
  1652. </div>
  1653. </div>
  1654. <a class="anchor" id="ad60cb13557f35578f868e03e9ccb8be1"></a>
  1655. <div class="memitem">
  1656. <div class="memproto">
  1657. <table class="mlabels">
  1658. <tr>
  1659. <td class="mlabels-left">
  1660. <table class="memname">
  1661. <tr>
  1662. <td class="memname">bool FatFileSystem::truncate </td>
  1663. <td>(</td>
  1664. <td class="paramtype">const char *&#160;</td>
  1665. <td class="paramname"><em>path</em>, </td>
  1666. </tr>
  1667. <tr>
  1668. <td class="paramkey"></td>
  1669. <td></td>
  1670. <td class="paramtype">uint32_t&#160;</td>
  1671. <td class="paramname"><em>length</em>&#160;</td>
  1672. </tr>
  1673. <tr>
  1674. <td></td>
  1675. <td>)</td>
  1676. <td></td><td></td>
  1677. </tr>
  1678. </table>
  1679. </td>
  1680. <td class="mlabels-right">
  1681. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1682. </tr>
  1683. </table>
  1684. </div><div class="memdoc">
  1685. <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>
  1686. <dl class="params"><dt>Parameters</dt><dd>
  1687. <table class="params">
  1688. <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>
  1689. <tr><td class="paramdir">[in]</td><td class="paramname">length</td><td>The desired length for the file.</td></tr>
  1690. </table>
  1691. </dd>
  1692. </dl>
  1693. <dl class="section return"><dt>Returns</dt><dd>The value one, true, is returned for success and the value zero, false, is returned for failure. Reasons for failure include file is read only, file is a directory, <em>length</em> is greater than the current file size or an I/O error occurs. </dd></dl>
  1694. </div>
  1695. </div>
  1696. <a class="anchor" id="a4ca68fe47bb675df0a80df1ed7a53698"></a>
  1697. <div class="memitem">
  1698. <div class="memproto">
  1699. <table class="mlabels">
  1700. <tr>
  1701. <td class="mlabels-left">
  1702. <table class="memname">
  1703. <tr>
  1704. <td class="memname"><a class="el" href="class_fat_volume.html">FatVolume</a>* FatFileSystem::vol </td>
  1705. <td>(</td>
  1706. <td class="paramname"></td><td>)</td>
  1707. <td></td>
  1708. </tr>
  1709. </table>
  1710. </td>
  1711. <td class="mlabels-right">
  1712. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1713. </tr>
  1714. </table>
  1715. </div><div class="memdoc">
  1716. <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>
  1717. </div>
  1718. </div>
  1719. <a class="anchor" id="a24dfcd1a1c716e8e56f8128d69dc1463"></a>
  1720. <div class="memitem">
  1721. <div class="memproto">
  1722. <table class="mlabels">
  1723. <tr>
  1724. <td class="mlabels-left">
  1725. <table class="memname">
  1726. <tr>
  1727. <td class="memname"><a class="el" href="class_sd_base_file.html">SdBaseFile</a>* SdFatBase::vwd </td>
  1728. <td>(</td>
  1729. <td class="paramname"></td><td>)</td>
  1730. <td></td>
  1731. </tr>
  1732. </table>
  1733. </td>
  1734. <td class="mlabels-right">
  1735. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherited</span></span> </td>
  1736. </tr>
  1737. </table>
  1738. </div><div class="memdoc">
  1739. <dl class="section return"><dt>Returns</dt><dd>a pointer to the volume working directory. </dd></dl>
  1740. </div>
  1741. </div>
  1742. <hr/>The documentation for this class was generated from the following file:<ul>
  1743. <li>Arduino/libraries/SdFat/<a class="el" href="_sd_fat_8h.html">SdFat.h</a></li>
  1744. </ul>
  1745. </div><!-- contents -->
  1746. <!-- start footer part -->
  1747. <hr class="footer"/><address class="footer"><small>
  1748. Generated on Sat Nov 15 2014 10:05:36 for SdFat by &#160;<a href="http://www.doxygen.org/index.html">
  1749. <img class="footer" src="doxygen.png" alt="doxygen"/>
  1750. </a> 1.8.8
  1751. </small></address>
  1752. </body>
  1753. </html>