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  63.       <li><a href="annotated.html"><span>Class&#160;List</span></a></li>
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  64.       <li><a href="inherits.html"><span>Class&#160;Hierarchy</span></a></li>
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  83. <div class="header">
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  84.   <div class="summary">
    85. 

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

  86. <a href="#pub-static-attribs">Static Public Attributes</a> &#124;
    87. 

  87. <a href="class_fat_cache-members.html">List of all members</a>  </div>
    88. 

  88.   <div class="headertitle">
    89. 

  89. <div class="title">FatCache Class Reference</div>  </div>
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  90. </div><!--header-->
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  91. <div class="contents">
    92. 

  92. 

  93. <p>Block cache.  
    94. 

  94.  <a href="class_fat_cache.html#details">More...</a></p>
    95. 

  95. 

  96. <p><code>#include &lt;FatVolume.h&gt;</code></p>
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  97. <table class="memberdecls">
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  98. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
    99. 

  99. Public Member Functions</h2></td></tr>
    100. 

  100. <tr class="memitem:ab3d9c4f94af61065b6d6d0892827fd8a"><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_cache.html#ab3d9c4f94af61065b6d6d0892827fd8a">block</a> ()</td></tr>
    101. 

  101. <tr class="separator:ab3d9c4f94af61065b6d6d0892827fd8a"><td class="memSeparator" colspan="2">&#160;</td></tr>
    102. 

  102. <tr class="memitem:ab4d3b0c16bb6a116c7d01afff2dcb307"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#ab4d3b0c16bb6a116c7d01afff2dcb307">dirty</a> ()</td></tr>
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  103. <tr class="separator:ab4d3b0c16bb6a116c7d01afff2dcb307"><td class="memSeparator" colspan="2">&#160;</td></tr>
    104. 

  104. <tr class="memitem:ae1d8a2da1493b5ffca0520184daaddf1"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#ae1d8a2da1493b5ffca0520184daaddf1">init</a> (<a class="el" href="class_fat_volume.html">FatVolume</a> *vol)</td></tr>
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  105. <tr class="separator:ae1d8a2da1493b5ffca0520184daaddf1"><td class="memSeparator" colspan="2">&#160;</td></tr>
    106. 

  106. <tr class="memitem:a70071a128d647b49b523dbb2f5f944a5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#a70071a128d647b49b523dbb2f5f944a5">invalidate</a> ()</td></tr>
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  107. <tr class="separator:a70071a128d647b49b523dbb2f5f944a5"><td class="memSeparator" colspan="2">&#160;</td></tr>
    108. 

  108. <tr class="memitem:a9f981b53e212f79937e5f6381b169374"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#a9f981b53e212f79937e5f6381b169374">lbn</a> ()</td></tr>
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  109. <tr class="separator:a9f981b53e212f79937e5f6381b169374"><td class="memSeparator" colspan="2">&#160;</td></tr>
    110. 

  110. <tr class="memitem:ac2bb0b8f2ce3ab5cd86cf30b4a663cea"><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_cache.html#ac2bb0b8f2ce3ab5cd86cf30b4a663cea">read</a> (uint32_t <a class="el" href="class_fat_cache.html#a9f981b53e212f79937e5f6381b169374">lbn</a>, uint8_t option)</td></tr>
    111. 

  111. <tr class="separator:ac2bb0b8f2ce3ab5cd86cf30b4a663cea"><td class="memSeparator" colspan="2">&#160;</td></tr>
    112. 

  112. <tr class="memitem:a4d76d4f46ce5994f6fc4678a7b4f8cf1"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#a4d76d4f46ce5994f6fc4678a7b4f8cf1">sync</a> ()</td></tr>
    113. 

  113. <tr class="separator:a4d76d4f46ce5994f6fc4678a7b4f8cf1"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  114. </table><table class="memberdecls">
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  115. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
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  116. Static Public Attributes</h2></td></tr>
    117. 

  117. <tr class="memitem:ab4b446515ff9a0cebc747630ddd10c93"><td class="memItemLeft" align="right" valign="top">static const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#ab4b446515ff9a0cebc747630ddd10c93">CACHE_FOR_READ</a> = 0</td></tr>
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  118. <tr class="separator:ab4b446515ff9a0cebc747630ddd10c93"><td class="memSeparator" colspan="2">&#160;</td></tr>
    119. 

  119. <tr class="memitem:a81cb572f33443bd6aee9aa33ec395d0f"><td class="memItemLeft" align="right" valign="top">static const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#a81cb572f33443bd6aee9aa33ec395d0f">CACHE_FOR_WRITE</a> = <a class="el" href="class_fat_cache.html#aac8c38e5c545d0f80b13d816117f626e">CACHE_STATUS_DIRTY</a></td></tr>
    120. 

  120. <tr class="separator:a81cb572f33443bd6aee9aa33ec395d0f"><td class="memSeparator" colspan="2">&#160;</td></tr>
    121. 

  121. <tr class="memitem:adf974f55e53ee0aaa85abb0d7d67181c"><td class="memItemLeft" align="right" valign="top">static const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#adf974f55e53ee0aaa85abb0d7d67181c">CACHE_OPTION_NO_READ</a> = 4</td></tr>
    122. 

  122. <tr class="separator:adf974f55e53ee0aaa85abb0d7d67181c"><td class="memSeparator" colspan="2">&#160;</td></tr>
    123. 

  123. <tr class="memitem:a49d2896ff525ab77852f76df5c2a09c2"><td class="memItemLeft" align="right" valign="top">static const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#a49d2896ff525ab77852f76df5c2a09c2">CACHE_RESERVE_FOR_WRITE</a> = <a class="el" href="class_fat_cache.html#aac8c38e5c545d0f80b13d816117f626e">CACHE_STATUS_DIRTY</a> | <a class="el" href="class_fat_cache.html#adf974f55e53ee0aaa85abb0d7d67181c">CACHE_OPTION_NO_READ</a></td></tr>
    124. 

  124. <tr class="separator:a49d2896ff525ab77852f76df5c2a09c2"><td class="memSeparator" colspan="2">&#160;</td></tr>
    125. 

  125. <tr class="memitem:aac8c38e5c545d0f80b13d816117f626e"><td class="memItemLeft" align="right" valign="top">static const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#aac8c38e5c545d0f80b13d816117f626e">CACHE_STATUS_DIRTY</a> = 1</td></tr>
    126. 

  126. <tr class="separator:aac8c38e5c545d0f80b13d816117f626e"><td class="memSeparator" colspan="2">&#160;</td></tr>
    127. 

  127. <tr class="memitem:ab70dc4a2e387f0e9bf392044c702ae32"><td class="memItemLeft" align="right" valign="top">static const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#ab70dc4a2e387f0e9bf392044c702ae32">CACHE_STATUS_MASK</a> = <a class="el" href="class_fat_cache.html#aac8c38e5c545d0f80b13d816117f626e">CACHE_STATUS_DIRTY</a> | <a class="el" href="class_fat_cache.html#a45236e1c0a2a098f08d3add0e4b1467a">CACHE_STATUS_MIRROR_FAT</a></td></tr>
    128. 

  128. <tr class="separator:ab70dc4a2e387f0e9bf392044c702ae32"><td class="memSeparator" colspan="2">&#160;</td></tr>
    129. 

  129. <tr class="memitem:a45236e1c0a2a098f08d3add0e4b1467a"><td class="memItemLeft" align="right" valign="top">static const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_fat_cache.html#a45236e1c0a2a098f08d3add0e4b1467a">CACHE_STATUS_MIRROR_FAT</a> = 2</td></tr>
    130. 

  130. <tr class="separator:a45236e1c0a2a098f08d3add0e4b1467a"><td class="memSeparator" colspan="2">&#160;</td></tr>
    131. 

  131. </table>
    132. 

  132. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
    133. 

  133. <div class="textblock"><p>Block cache. </p>
    134. 

  134. </div><h2 class="groupheader">Member Function Documentation</h2>
    135. 

  135. <a class="anchor" id="ab3d9c4f94af61065b6d6d0892827fd8a"></a>
    136. 

  136. <div class="memitem">
    137. 

  137. <div class="memproto">
    138. 

  138. <table class="mlabels">
    139. 

  139.   <tr>
    140. 

  140.   <td class="mlabels-left">
    141. 

  141.       <table class="memname">
    142. 

  142.         <tr>
    143. 

  143.           <td class="memname"><a class="el" href="unioncache__t.html">cache_t</a>* FatCache::block </td>
    144. 

  144.           <td>(</td>
    145. 

  145.           <td class="paramname"></td><td>)</td>
    146. 

  146.           <td></td>
    147. 

  147.         </tr>
    148. 

  148.       </table>
    149. 

  149.   </td>
    150. 

  150.   <td class="mlabels-right">
    151. 

  151. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    152. 

  152.   </tr>
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  153. </table>
    154. 

  154. </div><div class="memdoc">
    155. 

  155. <dl class="section return"><dt>Returns</dt><dd>Cache block address. </dd></dl>
    156. 

  156. 

  157. </div>
    158. 

  158. </div>
    159. 

  159. <a class="anchor" id="ab4d3b0c16bb6a116c7d01afff2dcb307"></a>
    160. 

  160. <div class="memitem">
    161. 

  161. <div class="memproto">
    162. 

  162. <table class="mlabels">
    163. 

  163.   <tr>
    164. 

  164.   <td class="mlabels-left">
    165. 

  165.       <table class="memname">
    166. 

  166.         <tr>
    167. 

  167.           <td class="memname">void FatCache::dirty </td>
    168. 

  168.           <td>(</td>
    169. 

  169.           <td class="paramname"></td><td>)</td>
    170. 

  170.           <td></td>
    171. 

  171.         </tr>
    172. 

  172.       </table>
    173. 

  173.   </td>
    174. 

  174.   <td class="mlabels-right">
    175. 

  175. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    176. 

  176.   </tr>
    177. 

  177. </table>
    178. 

  178. </div><div class="memdoc">
    179. 

  179. <p>Set current block dirty. </p>
    180. 

  180. 

  181. </div>
    182. 

  182. </div>
    183. 

  183. <a class="anchor" id="ae1d8a2da1493b5ffca0520184daaddf1"></a>
    184. 

  184. <div class="memitem">
    185. 

  185. <div class="memproto">
    186. 

  186. <table class="mlabels">
    187. 

  187.   <tr>
    188. 

  188.   <td class="mlabels-left">
    189. 

  189.       <table class="memname">
    190. 

  190.         <tr>
    191. 

  191.           <td class="memname">void FatCache::init </td>
    192. 

  192.           <td>(</td>
    193. 

  193.           <td class="paramtype"><a class="el" href="class_fat_volume.html">FatVolume</a> *&#160;</td>
    194. 

  194.           <td class="paramname"><em>vol</em></td><td>)</td>
    195. 

  195.           <td></td>
    196. 

  196.         </tr>
    197. 

  197.       </table>
    198. 

  198.   </td>
    199. 

  199.   <td class="mlabels-right">
    200. 

  200. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    201. 

  201.   </tr>
    202. 

  202. </table>
    203. 

  203. </div><div class="memdoc">
    204. 

  204. <p>Initialize the cache. </p><dl class="params"><dt>Parameters</dt><dd>
    205. 

  205.   <table class="params">
    206. 

  206.     <tr><td class="paramdir">[in]</td><td class="paramname">vol</td><td><a class="el" href="class_fat_volume.html" title="Access FAT16 and FAT32 volumes on raw file devices. ">FatVolume</a> that owns this <a class="el" href="class_fat_cache.html" title="Block cache. ">FatCache</a>. </td></tr>
    207. 

  207.   </table>
    208. 

  208.   </dd>
    209. 

  209. </dl>
    210. 

  210. 

  211. </div>
    212. 

  212. </div>
    213. 

  213. <a class="anchor" id="a70071a128d647b49b523dbb2f5f944a5"></a>
    214. 

  214. <div class="memitem">
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  215. <div class="memproto">
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  216. <table class="mlabels">
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  217.   <tr>
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  218.   <td class="mlabels-left">
    219. 

  219.       <table class="memname">
    220. 

  220.         <tr>
    221. 

  221.           <td class="memname">void FatCache::invalidate </td>
    222. 

  222.           <td>(</td>
    223. 

  223.           <td class="paramname"></td><td>)</td>
    224. 

  224.           <td></td>
    225. 

  225.         </tr>
    226. 

  226.       </table>
    227. 

  227.   </td>
    228. 

  228.   <td class="mlabels-right">
    229. 

  229. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    230. 

  230.   </tr>
    231. 

  231. </table>
    232. 

  232. </div><div class="memdoc">
    233. 

  233. <p>Invalidate current cache block. </p>
    234. 

  234. 

  235. </div>
    236. 

  236. </div>
    237. 

  237. <a class="anchor" id="a9f981b53e212f79937e5f6381b169374"></a>
    238. 

  238. <div class="memitem">
    239. 

  239. <div class="memproto">
    240. 

  240. <table class="mlabels">
    241. 

  241.   <tr>
    242. 

  242.   <td class="mlabels-left">
    243. 

  243.       <table class="memname">
    244. 

  244.         <tr>
    245. 

  245.           <td class="memname">uint32_t FatCache::lbn </td>
    246. 

  246.           <td>(</td>
    247. 

  247.           <td class="paramname"></td><td>)</td>
    248. 

  248.           <td></td>
    249. 

  249.         </tr>
    250. 

  250.       </table>
    251. 

  251.   </td>
    252. 

  252.   <td class="mlabels-right">
    253. 

  253. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    254. 

  254.   </tr>
    255. 

  255. </table>
    256. 

  256. </div><div class="memdoc">
    257. 

  257. <dl class="section return"><dt>Returns</dt><dd>Logical block number for cached block. </dd></dl>
    258. 

  258. 

  259. </div>
    260. 

  260. </div>
    261. 

  261. <a class="anchor" id="ac2bb0b8f2ce3ab5cd86cf30b4a663cea"></a>
    262. 

  262. <div class="memitem">
    263. 

  263. <div class="memproto">
    264. 

  264.       <table class="memname">
    265. 

  265.         <tr>
    266. 

  266.           <td class="memname"><a class="el" href="unioncache__t.html">cache_t</a> * FatCache::read </td>
    267. 

  267.           <td>(</td>
    268. 

  268.           <td class="paramtype">uint32_t&#160;</td>
    269. 

  269.           <td class="paramname"><em>lbn</em>, </td>
    270. 

  270.         </tr>
    271. 

  271.         <tr>
    272. 

  272.           <td class="paramkey"></td>
    273. 

  273.           <td></td>
    274. 

  274.           <td class="paramtype">uint8_t&#160;</td>
    275. 

  275.           <td class="paramname"><em>option</em>&#160;</td>
    276. 

  276.         </tr>
    277. 

  277.         <tr>
    278. 

  278.           <td></td>
    279. 

  279.           <td>)</td>
    280. 

  280.           <td></td><td></td>
    281. 

  281.         </tr>
    282. 

  282.       </table>
    283. 

  283. </div><div class="memdoc">
    284. 

  284. <p>Read a block into the cache. </p><dl class="params"><dt>Parameters</dt><dd>
    285. 

  285.   <table class="params">
    286. 

  286.     <tr><td class="paramdir">[in]</td><td class="paramname">lbn</td><td>Block to read. </td></tr>
    287. 

  287.     <tr><td class="paramdir">[in]</td><td class="paramname">option</td><td>mode for cached block. </td></tr>
    288. 

  288.   </table>
    289. 

  289.   </dd>
    290. 

  290. </dl>
    291. 

  291. <dl class="section return"><dt>Returns</dt><dd>Address of cached block. </dd></dl>
    292. 

  292. 

  293. </div>
    294. 

  294. </div>
    295. 

  295. <a class="anchor" id="a4d76d4f46ce5994f6fc4678a7b4f8cf1"></a>
    296. 

  296. <div class="memitem">
    297. 

  297. <div class="memproto">
    298. 

  298.       <table class="memname">
    299. 

  299.         <tr>
    300. 

  300.           <td class="memname">bool FatCache::sync </td>
    301. 

  301.           <td>(</td>
    302. 

  302.           <td class="paramname"></td><td>)</td>
    303. 

  303.           <td></td>
    304. 

  304.         </tr>
    305. 

  305.       </table>
    306. 

  306. </div><div class="memdoc">
    307. 

  307. <p>Write current block if dirty. </p><dl class="section return"><dt>Returns</dt><dd>true for success else false. </dd></dl>
    308. 

  308. 

  309. </div>
    310. 

  310. </div>
    311. 

  311. <h2 class="groupheader">Member Data Documentation</h2>
    312. 

  312. <a class="anchor" id="ab4b446515ff9a0cebc747630ddd10c93"></a>
    313. 

  313. <div class="memitem">
    314. 

  314. <div class="memproto">
    315. 

  315. <table class="mlabels">
    316. 

  316.   <tr>
    317. 

  317.   <td class="mlabels-left">
    318. 

  318.       <table class="memname">
    319. 

  319.         <tr>
    320. 

  320.           <td class="memname">const uint8_t FatCache::CACHE_FOR_READ = 0</td>
    321. 

  321.         </tr>
    322. 

  322.       </table>
    323. 

  323.   </td>
    324. 

  324.   <td class="mlabels-right">
    325. 

  325. <span class="mlabels"><span class="mlabel">static</span></span>  </td>
    326. 

  326.   </tr>
    327. 

  327. </table>
    328. 

  328. </div><div class="memdoc">
    329. 

  329. <p>Cache block for read. </p>
    330. 

  330. 

  331. </div>
    332. 

  332. </div>
    333. 

  333. <a class="anchor" id="a81cb572f33443bd6aee9aa33ec395d0f"></a>
    334. 

  334. <div class="memitem">
    335. 

  335. <div class="memproto">
    336. 

  336. <table class="mlabels">
    337. 

  337.   <tr>
    338. 

  338.   <td class="mlabels-left">
    339. 

  339.       <table class="memname">
    340. 

  340.         <tr>
    341. 

  341.           <td class="memname">const uint8_t FatCache::CACHE_FOR_WRITE = <a class="el" href="class_fat_cache.html#aac8c38e5c545d0f80b13d816117f626e">CACHE_STATUS_DIRTY</a></td>
    342. 

  342.         </tr>
    343. 

  343.       </table>
    344. 

  344.   </td>
    345. 

  345.   <td class="mlabels-right">
    346. 

  346. <span class="mlabels"><span class="mlabel">static</span></span>  </td>
    347. 

  347.   </tr>
    348. 

  348. </table>
    349. 

  349. </div><div class="memdoc">
    350. 

  350. <p>Cache block for write. </p>
    351. 

  351. 

  352. </div>
    353. 

  353. </div>
    354. 

  354. <a class="anchor" id="adf974f55e53ee0aaa85abb0d7d67181c"></a>
    355. 

  355. <div class="memitem">
    356. 

  356. <div class="memproto">
    357. 

  357. <table class="mlabels">
    358. 

  358.   <tr>
    359. 

  359.   <td class="mlabels-left">
    360. 

  360.       <table class="memname">
    361. 

  361.         <tr>
    362. 

  362.           <td class="memname">const uint8_t FatCache::CACHE_OPTION_NO_READ = 4</td>
    363. 

  363.         </tr>
    364. 

  364.       </table>
    365. 

  365.   </td>
    366. 

  366.   <td class="mlabels-right">
    367. 

  367. <span class="mlabels"><span class="mlabel">static</span></span>  </td>
    368. 

  368.   </tr>
    369. 

  369. </table>
    370. 

  370. </div><div class="memdoc">
    371. 

  371. <p>Sync existing block but do not read new block. </p>
    372. 

  372. 

  373. </div>
    374. 

  374. </div>
    375. 

  375. <a class="anchor" id="a49d2896ff525ab77852f76df5c2a09c2"></a>
    376. 

  376. <div class="memitem">
    377. 

  377. <div class="memproto">
    378. 

  378. <table class="mlabels">
    379. 

  379.   <tr>
    380. 

  380.   <td class="mlabels-left">
    381. 

  381.       <table class="memname">
    382. 

  382.         <tr>
    383. 

  383.           <td class="memname">const uint8_t FatCache::CACHE_RESERVE_FOR_WRITE = <a class="el" href="class_fat_cache.html#aac8c38e5c545d0f80b13d816117f626e">CACHE_STATUS_DIRTY</a> | <a class="el" href="class_fat_cache.html#adf974f55e53ee0aaa85abb0d7d67181c">CACHE_OPTION_NO_READ</a></td>
    384. 

  384.         </tr>
    385. 

  385.       </table>
    386. 

  386.   </td>
    387. 

  387.   <td class="mlabels-right">
    388. 

  388. <span class="mlabels"><span class="mlabel">static</span></span>  </td>
    389. 

  389.   </tr>
    390. 

  390. </table>
    391. 

  391. </div><div class="memdoc">
    392. 

  392. <p>Reserve cache block for write - do not read from block device. </p>
    393. 

  393. 

  394. </div>
    395. 

  395. </div>
    396. 

  396. <a class="anchor" id="aac8c38e5c545d0f80b13d816117f626e"></a>
    397. 

  397. <div class="memitem">
    398. 

  398. <div class="memproto">
    399. 

  399. <table class="mlabels">
    400. 

  400.   <tr>
    401. 

  401.   <td class="mlabels-left">
    402. 

  402.       <table class="memname">
    403. 

  403.         <tr>
    404. 

  404.           <td class="memname">const uint8_t FatCache::CACHE_STATUS_DIRTY = 1</td>
    405. 

  405.         </tr>
    406. 

  406.       </table>
    407. 

  407.   </td>
    408. 

  408.   <td class="mlabels-right">
    409. 

  409. <span class="mlabels"><span class="mlabel">static</span></span>  </td>
    410. 

  410.   </tr>
    411. 

  411. </table>
    412. 

  412. </div><div class="memdoc">
    413. 

  413. <p>Cached block is dirty </p>
    414. 

  414. 

  415. </div>
    416. 

  416. </div>
    417. 

  417. <a class="anchor" id="ab70dc4a2e387f0e9bf392044c702ae32"></a>
    418. 

  418. <div class="memitem">
    419. 

  419. <div class="memproto">
    420. 

  420. <table class="mlabels">
    421. 

  421.   <tr>
    422. 

  422.   <td class="mlabels-left">
    423. 

  423.       <table class="memname">
    424. 

  424.         <tr>
    425. 

  425.           <td class="memname">const uint8_t FatCache::CACHE_STATUS_MASK = <a class="el" href="class_fat_cache.html#aac8c38e5c545d0f80b13d816117f626e">CACHE_STATUS_DIRTY</a> | <a class="el" href="class_fat_cache.html#a45236e1c0a2a098f08d3add0e4b1467a">CACHE_STATUS_MIRROR_FAT</a></td>
    426. 

  426.         </tr>
    427. 

  427.       </table>
    428. 

  428.   </td>
    429. 

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

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

  431.   </tr>
    432. 

  432. </table>
    433. 

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

  434. <p>Cache block status bits </p>
    435. 

  435. 

  436. </div>
    437. 

  437. </div>
    438. 

  438. <a class="anchor" id="a45236e1c0a2a098f08d3add0e4b1467a"></a>
    439. 

  439. <div class="memitem">
    440. 

  440. <div class="memproto">
    441. 

  441. <table class="mlabels">
    442. 

  442.   <tr>
    443. 

  443.   <td class="mlabels-left">
    444. 

  444.       <table class="memname">
    445. 

  445.         <tr>
    446. 

  446.           <td class="memname">const uint8_t FatCache::CACHE_STATUS_MIRROR_FAT = 2</td>
    447. 

  447.         </tr>
    448. 

  448.       </table>
    449. 

  449.   </td>
    450. 

  450.   <td class="mlabels-right">
    451. 

  451. <span class="mlabels"><span class="mlabel">static</span></span>  </td>
    452. 

  452.   </tr>
    453. 

  453. </table>
    454. 

  454. </div><div class="memdoc">
    455. 

  455. <p>Cashed block is FAT entry and must be mirrored in second FAT. </p>
    456. 

  456. 

  457. </div>
    458. 

  458. </div>
    459. 

  459. <hr/>The documentation for this class was generated from the following files:<ul>
    460. 

  460. <li>Arduino/libraries/SdFat/src/FatLib/<a class="el" href="_fat_volume_8h.html">FatVolume.h</a></li>
    461. 

  461. <li>Arduino/libraries/SdFat/src/FatLib/FatVolume.cpp</li>
    462. 

  462. </ul>
    463. 

  463. </div><!-- contents -->
    464. 

  464. <!-- start footer part -->
    465. 

  465. <hr class="footer"/><address class="footer"><small>
    466. 

  466. Generated on Mon Sep 5 2016 10:18:52 for SdFat by &#160;<a href="http://www.doxygen.org/index.html">
    467. 

  467. <img class="footer" src="doxygen.png" alt="doxygen"/>
    468. 

  468. </a> 1.8.10
    469. 

  469. </small></address>
    470. 

  470. </body>
    471. 

  471. </html>
    472.