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  97. <p>FAT file structures.  

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  148. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>

  149. Functions</h2></td></tr>

  150. <tr class="memitem:a5ce8bde4d6ff3950df951e84c7bb8d58"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a5ce8bde4d6ff3950df951e84c7bb8d58">DIR_IS_FILE</a> (const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *dir)</td></tr>

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  152. <tr class="memitem:a9d99b04fa090825a9b9c2468fa81e627"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a9d99b04fa090825a9b9c2468fa81e627">DIR_IS_FILE_OR_SUBDIR</a> (const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *dir)</td></tr>

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  154. <tr class="memitem:a5137c8165addb9d32c6094d03a9d029d"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a5137c8165addb9d32c6094d03a9d029d">DIR_IS_HIDDEN</a> (const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *dir)</td></tr>

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  156. <tr class="memitem:a504c3d996b412f386becc27a8c49cd2c"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a504c3d996b412f386becc27a8c49cd2c">DIR_IS_LONG_NAME</a> (const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *dir)</td></tr>

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  158. <tr class="memitem:ace8ed88fcb41afc4d2fe0eabf96e71c6"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#ace8ed88fcb41afc4d2fe0eabf96e71c6">DIR_IS_SUBDIR</a> (const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *dir)</td></tr>

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  160. <tr class="memitem:a46cad0d590c5e290c52ccf660b316dd9"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a46cad0d590c5e290c52ccf660b316dd9">DIR_IS_SYSTEM</a> (const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *dir)</td></tr>

  161. <tr class="separator:a46cad0d590c5e290c52ccf660b316dd9"><td class="memSeparator" colspan="2">&#160;</td></tr>

  162. <tr class="memitem:a44899ad42ddf32ff1c1a73b5251b304a"><td class="memItemLeft" align="right" valign="top">static uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a44899ad42ddf32ff1c1a73b5251b304a">FAT_DATE</a> (uint16_t year, uint8_t month, uint8_t day)</td></tr>

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  166. <tr class="memitem:ae7c733d49a5570054f6db3bd53332ba1"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#ae7c733d49a5570054f6db3bd53332ba1">FAT_HOUR</a> (uint16_t fatTime)</td></tr>

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  168. <tr class="memitem:a1b09676a41ae6c9e19664bdcd5b1d34e"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a1b09676a41ae6c9e19664bdcd5b1d34e">FAT_MINUTE</a> (uint16_t fatTime)</td></tr>

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  170. <tr class="memitem:a429bc2d96f5bc26dc3bd6cc2bd535b84"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a429bc2d96f5bc26dc3bd6cc2bd535b84">FAT_MONTH</a> (uint16_t fatDate)</td></tr>

  171. <tr class="separator:a429bc2d96f5bc26dc3bd6cc2bd535b84"><td class="memSeparator" colspan="2">&#160;</td></tr>

  172. <tr class="memitem:a4d553e2088d42e01d6c08ee84e611b00"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a4d553e2088d42e01d6c08ee84e611b00">FAT_SECOND</a> (uint16_t fatTime)</td></tr>

  173. <tr class="separator:a4d553e2088d42e01d6c08ee84e611b00"><td class="memSeparator" colspan="2">&#160;</td></tr>

  174. <tr class="memitem:a375720927be5a39475d48b2d75dae29a"><td class="memItemLeft" align="right" valign="top">static uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a375720927be5a39475d48b2d75dae29a">FAT_TIME</a> (uint8_t hour, uint8_t minute, uint8_t second)</td></tr>

  175. <tr class="separator:a375720927be5a39475d48b2d75dae29a"><td class="memSeparator" colspan="2">&#160;</td></tr>

  176. <tr class="memitem:a279a75f907dd2603543c7bdad00ff603"><td class="memItemLeft" align="right" valign="top">static uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a279a75f907dd2603543c7bdad00ff603">FAT_YEAR</a> (uint16_t fatDate)</td></tr>

  177. <tr class="separator:a279a75f907dd2603543c7bdad00ff603"><td class="memSeparator" colspan="2">&#160;</td></tr>

  178. <tr class="memitem:a28a106f8c82836cfd89732068b8ce59b"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a28a106f8c82836cfd89732068b8ce59b">lfnChar</a> (<a class="el" href="_fat_structs_8h.html#aa1b540ee1eedd1aa9b267d11cba0d9e2">ldir_t</a> *ldir, uint8_t i)</td></tr>

  179. <tr class="separator:a28a106f8c82836cfd89732068b8ce59b"><td class="memSeparator" colspan="2">&#160;</td></tr>

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

  181. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>

  182. Variables</h2></td></tr>

  183. <tr class="memitem:aa1aeb3a5e2838c5c7270fa17bcc31e8e"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#aa1aeb3a5e2838c5c7270fa17bcc31e8e">BOOTSIG0</a> = 0X55</td></tr>

  184. <tr class="separator:aa1aeb3a5e2838c5c7270fa17bcc31e8e"><td class="memSeparator" colspan="2">&#160;</td></tr>

  185. <tr class="memitem:a1b5a143c48d93d6f4e3fc1f5f3ac1dc3"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a1b5a143c48d93d6f4e3fc1f5f3ac1dc3">BOOTSIG1</a> = 0XAA</td></tr>

  186. <tr class="separator:a1b5a143c48d93d6f4e3fc1f5f3ac1dc3"><td class="memSeparator" colspan="2">&#160;</td></tr>

  187. <tr class="memitem:a7144738c367c16e672b3e48962bc7dda"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a7144738c367c16e672b3e48962bc7dda">DIR_ATT_ARCHIVE</a> = 0X20</td></tr>

  188. <tr class="separator:a7144738c367c16e672b3e48962bc7dda"><td class="memSeparator" colspan="2">&#160;</td></tr>

  189. <tr class="memitem:ad131502987658581d57cc18328d18aa5"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#ad131502987658581d57cc18328d18aa5">DIR_ATT_DEFINED_BITS</a> = 0X3F</td></tr>

  190. <tr class="separator:ad131502987658581d57cc18328d18aa5"><td class="memSeparator" colspan="2">&#160;</td></tr>

  191. <tr class="memitem:a3f9e7ceac3e0a9aebead998e88349139"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a3f9e7ceac3e0a9aebead998e88349139">DIR_ATT_DIRECTORY</a> = 0X10</td></tr>

  192. <tr class="separator:a3f9e7ceac3e0a9aebead998e88349139"><td class="memSeparator" colspan="2">&#160;</td></tr>

  193. <tr class="memitem:a40ed222fdb5b5c6b2f04268ab0ce20ca"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a40ed222fdb5b5c6b2f04268ab0ce20ca">DIR_ATT_FILE_TYPE_MASK</a> = (<a class="el" href="_fat_structs_8h.html#af50cf547300f2cc5d33e7ab457b5a200">DIR_ATT_VOLUME_ID</a> | <a class="el" href="_fat_structs_8h.html#a3f9e7ceac3e0a9aebead998e88349139">DIR_ATT_DIRECTORY</a>)</td></tr>

  194. <tr class="separator:a40ed222fdb5b5c6b2f04268ab0ce20ca"><td class="memSeparator" colspan="2">&#160;</td></tr>

  195. <tr class="memitem:a3a41f54f933a4d34b1502321ab9da5ff"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a3a41f54f933a4d34b1502321ab9da5ff">DIR_ATT_HIDDEN</a> = 0X02</td></tr>

  196. <tr class="separator:a3a41f54f933a4d34b1502321ab9da5ff"><td class="memSeparator" colspan="2">&#160;</td></tr>

  197. <tr class="memitem:a0d3f6fbbd34126b2d5563bba65220985"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a0d3f6fbbd34126b2d5563bba65220985">DIR_ATT_LONG_NAME</a> = 0X0F</td></tr>

  198. <tr class="separator:a0d3f6fbbd34126b2d5563bba65220985"><td class="memSeparator" colspan="2">&#160;</td></tr>

  199. <tr class="memitem:a0aa5725dd4916058f0c6c06b09f83059"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a0aa5725dd4916058f0c6c06b09f83059">DIR_ATT_LONG_NAME_MASK</a> = 0X3F</td></tr>

  200. <tr class="separator:a0aa5725dd4916058f0c6c06b09f83059"><td class="memSeparator" colspan="2">&#160;</td></tr>

  201. <tr class="memitem:abff82a1fd65417a032777e0821821640"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#abff82a1fd65417a032777e0821821640">DIR_ATT_READ_ONLY</a> = 0X01</td></tr>

  202. <tr class="separator:abff82a1fd65417a032777e0821821640"><td class="memSeparator" colspan="2">&#160;</td></tr>

  203. <tr class="memitem:ae89bc34164e7318b3d3169ff290c8d70"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#ae89bc34164e7318b3d3169ff290c8d70">DIR_ATT_SYSTEM</a> = 0X04</td></tr>

  204. <tr class="separator:ae89bc34164e7318b3d3169ff290c8d70"><td class="memSeparator" colspan="2">&#160;</td></tr>

  205. <tr class="memitem:af50cf547300f2cc5d33e7ab457b5a200"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#af50cf547300f2cc5d33e7ab457b5a200">DIR_ATT_VOLUME_ID</a> = 0X08</td></tr>

  206. <tr class="separator:af50cf547300f2cc5d33e7ab457b5a200"><td class="memSeparator" colspan="2">&#160;</td></tr>

  207. <tr class="memitem:a27c8cd1e50f71974c9d98a868cfc4c77"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a27c8cd1e50f71974c9d98a868cfc4c77">DIR_NAME_0XE5</a> = 0X05</td></tr>

  208. <tr class="separator:a27c8cd1e50f71974c9d98a868cfc4c77"><td class="memSeparator" colspan="2">&#160;</td></tr>

  209. <tr class="memitem:a5de4ada3536d89559f6433e835e311da"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a5de4ada3536d89559f6433e835e311da">DIR_NAME_DELETED</a> = 0XE5</td></tr>

  210. <tr class="separator:a5de4ada3536d89559f6433e835e311da"><td class="memSeparator" colspan="2">&#160;</td></tr>

  211. <tr class="memitem:a23b2e4d06e245c778f4c52909cf97c76"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a23b2e4d06e245c778f4c52909cf97c76">DIR_NAME_FREE</a> = 0X00</td></tr>

  212. <tr class="separator:a23b2e4d06e245c778f4c52909cf97c76"><td class="memSeparator" colspan="2">&#160;</td></tr>

  213. <tr class="memitem:ac856ff0a92288eb124e1688581628cd0"><td class="memItemLeft" align="right" valign="top">uint8_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#ac856ff0a92288eb124e1688581628cd0">EXTENDED_BOOT_SIG</a> = 0X29</td></tr>

  214. <tr class="separator:ac856ff0a92288eb124e1688581628cd0"><td class="memSeparator" colspan="2">&#160;</td></tr>

  215. <tr class="memitem:a5beb263a9cb768739f5ddb476ede6690"><td class="memItemLeft" align="right" valign="top">uint16_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a5beb263a9cb768739f5ddb476ede6690">FAT12EOC</a> = 0XFFF</td></tr>

  216. <tr class="separator:a5beb263a9cb768739f5ddb476ede6690"><td class="memSeparator" colspan="2">&#160;</td></tr>

  217. <tr class="memitem:af1754604787f709306101dcc04391ff2"><td class="memItemLeft" align="right" valign="top">uint16_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#af1754604787f709306101dcc04391ff2">FAT12EOC_MIN</a> = 0XFF8</td></tr>

  218. <tr class="separator:af1754604787f709306101dcc04391ff2"><td class="memSeparator" colspan="2">&#160;</td></tr>

  219. <tr class="memitem:a47b11a71cedad5402613ab2aae827c99"><td class="memItemLeft" align="right" valign="top">uint16_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a47b11a71cedad5402613ab2aae827c99">FAT16EOC</a> = 0XFFFF</td></tr>

  220. <tr class="separator:a47b11a71cedad5402613ab2aae827c99"><td class="memSeparator" colspan="2">&#160;</td></tr>

  221. <tr class="memitem:a79b2cefbcfdbf3507fe0496804541b0d"><td class="memItemLeft" align="right" valign="top">uint16_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a79b2cefbcfdbf3507fe0496804541b0d">FAT16EOC_MIN</a> = 0XFFF8</td></tr>

  222. <tr class="separator:a79b2cefbcfdbf3507fe0496804541b0d"><td class="memSeparator" colspan="2">&#160;</td></tr>

  223. <tr class="memitem:ac213f2ce8eaa53f7d98424b300038dfd"><td class="memItemLeft" align="right" valign="top">uint32_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#ac213f2ce8eaa53f7d98424b300038dfd">FAT32EOC</a> = 0X0FFFFFFF</td></tr>

  224. <tr class="separator:ac213f2ce8eaa53f7d98424b300038dfd"><td class="memSeparator" colspan="2">&#160;</td></tr>

  225. <tr class="memitem:af5bcc97de8cc4956435d06349d6e714b"><td class="memItemLeft" align="right" valign="top">uint32_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#af5bcc97de8cc4956435d06349d6e714b">FAT32EOC_MIN</a> = 0X0FFFFFF8</td></tr>

  226. <tr class="separator:af5bcc97de8cc4956435d06349d6e714b"><td class="memSeparator" colspan="2">&#160;</td></tr>

  227. <tr class="memitem:a00e6cb52e814024fc23971c43f6e257a"><td class="memItemLeft" align="right" valign="top">uint32_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a00e6cb52e814024fc23971c43f6e257a">FAT32MASK</a> = 0X0FFFFFFF</td></tr>

  228. <tr class="separator:a00e6cb52e814024fc23971c43f6e257a"><td class="memSeparator" colspan="2">&#160;</td></tr>

  229. <tr class="memitem:a441bb1bc5f52d512656de3b86a279948"><td class="memItemLeft" align="right" valign="top">uint16_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a441bb1bc5f52d512656de3b86a279948">FAT_DEFAULT_DATE</a> = ((2000 - 1980) &lt;&lt; 9) | (1 &lt;&lt; 5) | 1</td></tr>

  230. <tr class="separator:a441bb1bc5f52d512656de3b86a279948"><td class="memSeparator" colspan="2">&#160;</td></tr>

  231. <tr class="memitem:a00451fc2d3563a2255797bd1f40507fb"><td class="memItemLeft" align="right" valign="top">uint16_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a00451fc2d3563a2255797bd1f40507fb">FAT_DEFAULT_TIME</a> = (1 &lt;&lt; 11)</td></tr>

  232. <tr class="separator:a00451fc2d3563a2255797bd1f40507fb"><td class="memSeparator" colspan="2">&#160;</td></tr>

  233. <tr class="memitem:ac569b1b465f941aaa41a17d270e278df"><td class="memItemLeft" align="right" valign="top">uint32_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#ac569b1b465f941aaa41a17d270e278df">FSINFO_LEAD_SIG</a> = 0x41615252</td></tr>

  234. <tr class="separator:ac569b1b465f941aaa41a17d270e278df"><td class="memSeparator" colspan="2">&#160;</td></tr>

  235. <tr class="memitem:ab777b40d12137b9ed073b3bb578703d0"><td class="memItemLeft" align="right" valign="top">uint32_t const&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#ab777b40d12137b9ed073b3bb578703d0">FSINFO_STRUCT_SIG</a> = 0x61417272</td></tr>

  236. <tr class="separator:ab777b40d12137b9ed073b3bb578703d0"><td class="memSeparator" colspan="2">&#160;</td></tr>

  237. <tr class="memitem:af843af29c67dd30ca7c5684806bf02fc"><td class="memItemLeft" align="right" valign="top">const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#af843af29c67dd30ca7c5684806bf02fc">LDIR_NAME1_DIM</a> = 5</td></tr>

  238. <tr class="separator:af843af29c67dd30ca7c5684806bf02fc"><td class="memSeparator" colspan="2">&#160;</td></tr>

  239. <tr class="memitem:a99cae591c59e261f54617617e173e7e0"><td class="memItemLeft" align="right" valign="top">const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a99cae591c59e261f54617617e173e7e0">LDIR_NAME2_DIM</a> = 6</td></tr>

  240. <tr class="separator:a99cae591c59e261f54617617e173e7e0"><td class="memSeparator" colspan="2">&#160;</td></tr>

  241. <tr class="memitem:a99fbd27fa9e5003a8d77ca7fc14d2090"><td class="memItemLeft" align="right" valign="top">const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a99fbd27fa9e5003a8d77ca7fc14d2090">LDIR_NAME3_DIM</a> = 2</td></tr>

  242. <tr class="separator:a99fbd27fa9e5003a8d77ca7fc14d2090"><td class="memSeparator" colspan="2">&#160;</td></tr>

  243. <tr class="memitem:a8cfb60b9eaf04dcdc6e4f5a466af5540"><td class="memItemLeft" align="right" valign="top">const uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_fat_structs_8h.html#a8cfb60b9eaf04dcdc6e4f5a466af5540">LDIR_ORD_LAST_LONG_ENTRY</a> = 0X40</td></tr>

  244. <tr class="separator:a8cfb60b9eaf04dcdc6e4f5a466af5540"><td class="memSeparator" colspan="2">&#160;</td></tr>

  245. </table>

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

  247. <div class="textblock"><p>FAT file structures. </p>

  248. </div><h2 class="groupheader">Typedef Documentation</h2>

  249. <a class="anchor" id="a803db59d4e16a0c54a647afc6a7954e3"></a>

  250. <div class="memitem">

  251. <div class="memproto">

  252.       <table class="memname">

  253.         <tr>

  254.           <td class="memname">typedef struct <a class="el" href="structdirectory_entry.html">directoryEntry</a> <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a></td>

  255.         </tr>

  256.       </table>

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

  258. <p>Type name for <a class="el" href="structdirectory_entry.html" title="FAT short directory entry. ">directoryEntry</a> </p>

  259. 

  260. </div>

  261. </div>

  262. <a class="anchor" id="a38fa081d004647a828095d31b07ec491"></a>

  263. <div class="memitem">

  264. <div class="memproto">

  265.       <table class="memname">

  266.         <tr>

  267.           <td class="memname">typedef struct <a class="el" href="structfat32__boot.html">fat32_boot</a> <a class="el" href="_fat_structs_8h.html#a38fa081d004647a828095d31b07ec491">fat32_boot_t</a></td>

  268.         </tr>

  269.       </table>

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

  271. <p>Type name for FAT32 Boot Sector </p>

  272. 

  273. </div>

  274. </div>

  275. <a class="anchor" id="a6030ed0fce3a819326a2548407fc8556"></a>

  276. <div class="memitem">

  277. <div class="memproto">

  278.       <table class="memname">

  279.         <tr>

  280.           <td class="memname">typedef struct <a class="el" href="structfat32__fsinfo.html">fat32_fsinfo</a> <a class="el" href="_fat_structs_8h.html#a6030ed0fce3a819326a2548407fc8556">fat32_fsinfo_t</a></td>

  281.         </tr>

  282.       </table>

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

  284. <p>Type name for FAT32 FSINFO Sector </p>

  285. 

  286. </div>

  287. </div>

  288. <a class="anchor" id="aedac4595ee08198da26c14b9891a07d5"></a>

  289. <div class="memitem">

  290. <div class="memproto">

  291.       <table class="memname">

  292.         <tr>

  293.           <td class="memname">typedef struct <a class="el" href="structfat__boot.html">fat_boot</a> <a class="el" href="_fat_structs_8h.html#aedac4595ee08198da26c14b9891a07d5">fat_boot_t</a></td>

  294.         </tr>

  295.       </table>

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

  297. <p>Type name for FAT Boot Sector </p>

  298. 

  299. </div>

  300. </div>

  301. <a class="anchor" id="aa1b540ee1eedd1aa9b267d11cba0d9e2"></a>

  302. <div class="memitem">

  303. <div class="memproto">

  304.       <table class="memname">

  305.         <tr>

  306.           <td class="memname">typedef struct <a class="el" href="structlong_directory_entry.html">longDirectoryEntry</a> <a class="el" href="_fat_structs_8h.html#aa1b540ee1eedd1aa9b267d11cba0d9e2">ldir_t</a></td>

  307.         </tr>

  308.       </table>

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

  310. <p>Type name for <a class="el" href="structlong_directory_entry.html" title="FAT long directory entry. ">longDirectoryEntry</a> </p>

  311. 

  312. </div>

  313. </div>

  314. <a class="anchor" id="a7c429e5097f101c8c97663d6c4155bd9"></a>

  315. <div class="memitem">

  316. <div class="memproto">

  317.       <table class="memname">

  318.         <tr>

  319.           <td class="memname">typedef struct <a class="el" href="structmaster_boot_record.html">masterBootRecord</a> <a class="el" href="_fat_structs_8h.html#a7c429e5097f101c8c97663d6c4155bd9">mbr_t</a></td>

  320.         </tr>

  321.       </table>

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

  323. <p>Type name for <a class="el" href="structmaster_boot_record.html" title="Master Boot Record. ">masterBootRecord</a> </p>

  324. 

  325. </div>

  326. </div>

  327. <a class="anchor" id="a37251e7d5c69a159be727a3fc8c9d0e6"></a>

  328. <div class="memitem">

  329. <div class="memproto">

  330.       <table class="memname">

  331.         <tr>

  332.           <td class="memname">typedef struct <a class="el" href="structpartition_table.html">partitionTable</a> <a class="el" href="_fat_structs_8h.html#a37251e7d5c69a159be727a3fc8c9d0e6">part_t</a></td>

  333.         </tr>

  334.       </table>

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

  336. <p>Type name for <a class="el" href="structpartition_table.html" title="MBR partition table entry. ">partitionTable</a> </p>

  337. 

  338. </div>

  339. </div>

  340. <h2 class="groupheader">Function Documentation</h2>

  341. <a class="anchor" id="a5ce8bde4d6ff3950df951e84c7bb8d58"></a>

  342. <div class="memitem">

  343. <div class="memproto">

  344. <table class="mlabels">

  345.   <tr>

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

  347.       <table class="memname">

  348.         <tr>

  349.           <td class="memname">static uint8_t DIR_IS_FILE </td>

  350.           <td>(</td>

  351.           <td class="paramtype">const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *&#160;</td>

  352.           <td class="paramname"><em>dir</em></td><td>)</td>

  353.           <td></td>

  354.         </tr>

  355.       </table>

  356.   </td>

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

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

  359.   </tr>

  360. </table>

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

  362. <p>Directory entry is for a file </p><dl class="params"><dt>Parameters</dt><dd>

  363.   <table class="params">

  364.     <tr><td class="paramdir">[in]</td><td class="paramname">dir</td><td>Pointer to a directory entry.</td></tr>

  365.   </table>

  366.   </dd>

  367. </dl>

  368. <dl class="section return"><dt>Returns</dt><dd>true if the entry is for a normal file else false. </dd></dl>

  369. 

  370. </div>

  371. </div>

  372. <a class="anchor" id="a9d99b04fa090825a9b9c2468fa81e627"></a>

  373. <div class="memitem">

  374. <div class="memproto">

  375. <table class="mlabels">

  376.   <tr>

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

  378.       <table class="memname">

  379.         <tr>

  380.           <td class="memname">static uint8_t DIR_IS_FILE_OR_SUBDIR </td>

  381.           <td>(</td>

  382.           <td class="paramtype">const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *&#160;</td>

  383.           <td class="paramname"><em>dir</em></td><td>)</td>

  384.           <td></td>

  385.         </tr>

  386.       </table>

  387.   </td>

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

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

  390.   </tr>

  391. </table>

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

  393. <p>Directory entry is for a file or subdirectory </p><dl class="params"><dt>Parameters</dt><dd>

  394.   <table class="params">

  395.     <tr><td class="paramdir">[in]</td><td class="paramname">dir</td><td>Pointer to a directory entry.</td></tr>

  396.   </table>

  397.   </dd>

  398. </dl>

  399. <dl class="section return"><dt>Returns</dt><dd>true if the entry is for a normal file or subdirectory else false. </dd></dl>

  400. 

  401. </div>

  402. </div>

  403. <a class="anchor" id="a5137c8165addb9d32c6094d03a9d029d"></a>

  404. <div class="memitem">

  405. <div class="memproto">

  406. <table class="mlabels">

  407.   <tr>

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

  409.       <table class="memname">

  410.         <tr>

  411.           <td class="memname">static uint8_t DIR_IS_HIDDEN </td>

  412.           <td>(</td>

  413.           <td class="paramtype">const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *&#160;</td>

  414.           <td class="paramname"><em>dir</em></td><td>)</td>

  415.           <td></td>

  416.         </tr>

  417.       </table>

  418.   </td>

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

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

  421.   </tr>

  422. </table>

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

  424. <p>Directory entry is hidden </p><dl class="params"><dt>Parameters</dt><dd>

  425.   <table class="params">

  426.     <tr><td class="paramdir">[in]</td><td class="paramname">dir</td><td>Pointer to a directory entry.</td></tr>

  427.   </table>

  428.   </dd>

  429. </dl>

  430. <dl class="section return"><dt>Returns</dt><dd>true if the entry is hidden else false. </dd></dl>

  431. 

  432. </div>

  433. </div>

  434. <a class="anchor" id="a504c3d996b412f386becc27a8c49cd2c"></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">static uint8_t DIR_IS_LONG_NAME </td>

  443.           <td>(</td>

  444.           <td class="paramtype">const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *&#160;</td>

  445.           <td class="paramname"><em>dir</em></td><td>)</td>

  446.           <td></td>

  447.         </tr>

  448.       </table>

  449.   </td>

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

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

  452.   </tr>

  453. </table>

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

  455. <p>Directory entry is part of a long name </p><dl class="params"><dt>Parameters</dt><dd>

  456.   <table class="params">

  457.     <tr><td class="paramdir">[in]</td><td class="paramname">dir</td><td>Pointer to a directory entry.</td></tr>

  458.   </table>

  459.   </dd>

  460. </dl>

  461. <dl class="section return"><dt>Returns</dt><dd>true if the entry is for part of a long name else false. </dd></dl>

  462. 

  463. </div>

  464. </div>

  465. <a class="anchor" id="ace8ed88fcb41afc4d2fe0eabf96e71c6"></a>

  466. <div class="memitem">

  467. <div class="memproto">

  468. <table class="mlabels">

  469.   <tr>

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

  471.       <table class="memname">

  472.         <tr>

  473.           <td class="memname">static uint8_t DIR_IS_SUBDIR </td>

  474.           <td>(</td>

  475.           <td class="paramtype">const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *&#160;</td>

  476.           <td class="paramname"><em>dir</em></td><td>)</td>

  477.           <td></td>

  478.         </tr>

  479.       </table>

  480.   </td>

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

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

  483.   </tr>

  484. </table>

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

  486. <p>Directory entry is for a subdirectory </p><dl class="params"><dt>Parameters</dt><dd>

  487.   <table class="params">

  488.     <tr><td class="paramdir">[in]</td><td class="paramname">dir</td><td>Pointer to a directory entry.</td></tr>

  489.   </table>

  490.   </dd>

  491. </dl>

  492. <dl class="section return"><dt>Returns</dt><dd>true if the entry is for a subdirectory else false. </dd></dl>

  493. 

  494. </div>

  495. </div>

  496. <a class="anchor" id="a46cad0d590c5e290c52ccf660b316dd9"></a>

  497. <div class="memitem">

  498. <div class="memproto">

  499. <table class="mlabels">

  500.   <tr>

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

  502.       <table class="memname">

  503.         <tr>

  504.           <td class="memname">static uint8_t DIR_IS_SYSTEM </td>

  505.           <td>(</td>

  506.           <td class="paramtype">const <a class="el" href="_fat_structs_8h.html#a803db59d4e16a0c54a647afc6a7954e3">dir_t</a> *&#160;</td>

  507.           <td class="paramname"><em>dir</em></td><td>)</td>

  508.           <td></td>

  509.         </tr>

  510.       </table>

  511.   </td>

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

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

  514.   </tr>

  515. </table>

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

  517. <p>Directory entry is system type </p><dl class="params"><dt>Parameters</dt><dd>

  518.   <table class="params">

  519.     <tr><td class="paramdir">[in]</td><td class="paramname">dir</td><td>Pointer to a directory entry.</td></tr>

  520.   </table>

  521.   </dd>

  522. </dl>

  523. <dl class="section return"><dt>Returns</dt><dd>true if the entry is system else false. </dd></dl>

  524. 

  525. </div>

  526. </div>

  527. <a class="anchor" id="a44899ad42ddf32ff1c1a73b5251b304a"></a>

  528. <div class="memitem">

  529. <div class="memproto">

  530. <table class="mlabels">

  531.   <tr>

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

  533.       <table class="memname">

  534.         <tr>

  535.           <td class="memname">static uint16_t FAT_DATE </td>

  536.           <td>(</td>

  537.           <td class="paramtype">uint16_t&#160;</td>

  538.           <td class="paramname"><em>year</em>, </td>

  539.         </tr>

  540.         <tr>

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

  542.           <td></td>

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

  544.           <td class="paramname"><em>month</em>, </td>

  545.         </tr>

  546.         <tr>

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

  548.           <td></td>

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

  550.           <td class="paramname"><em>day</em>&#160;</td>

  551.         </tr>

  552.         <tr>

  553.           <td></td>

  554.           <td>)</td>

  555.           <td></td><td></td>

  556.         </tr>

  557.       </table>

  558.   </td>

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

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

  561.   </tr>

  562. </table>

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

  564. <p>date field for FAT directory entry </p><dl class="params"><dt>Parameters</dt><dd>

  565.   <table class="params">

  566.     <tr><td class="paramdir">[in]</td><td class="paramname">year</td><td>[1980,2107] </td></tr>

  567.     <tr><td class="paramdir">[in]</td><td class="paramname">month</td><td>[1,12] </td></tr>

  568.     <tr><td class="paramdir">[in]</td><td class="paramname">day</td><td>[1,31]</td></tr>

  569.   </table>

  570.   </dd>

  571. </dl>

  572. <dl class="section return"><dt>Returns</dt><dd>Packed date for dir_t entry. </dd></dl>

  573. 

  574. </div>

  575. </div>

  576. <a class="anchor" id="a4cc8bc105529bf9e9c11e8ef099d68b0"></a>

  577. <div class="memitem">

  578. <div class="memproto">

  579. <table class="mlabels">

  580.   <tr>

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

  582.       <table class="memname">

  583.         <tr>

  584.           <td class="memname">static uint8_t FAT_DAY </td>

  585.           <td>(</td>

  586.           <td class="paramtype">uint16_t&#160;</td>

  587.           <td class="paramname"><em>fatDate</em></td><td>)</td>

  588.           <td></td>

  589.         </tr>

  590.       </table>

  591.   </td>

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

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

  594.   </tr>

  595. </table>

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

  597. <p>day part of FAT directory date field </p><dl class="params"><dt>Parameters</dt><dd>

  598.   <table class="params">

  599.     <tr><td class="paramdir">[in]</td><td class="paramname">fatDate</td><td>Date in packed dir format.</td></tr>

  600.   </table>

  601.   </dd>

  602. </dl>

  603. <dl class="section return"><dt>Returns</dt><dd>Extracted day [1,31] </dd></dl>

  604. 

  605. </div>

  606. </div>

  607. <a class="anchor" id="ae7c733d49a5570054f6db3bd53332ba1"></a>

  608. <div class="memitem">

  609. <div class="memproto">

  610. <table class="mlabels">

  611.   <tr>

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

  613.       <table class="memname">

  614.         <tr>

  615.           <td class="memname">static uint8_t FAT_HOUR </td>

  616.           <td>(</td>

  617.           <td class="paramtype">uint16_t&#160;</td>

  618.           <td class="paramname"><em>fatTime</em></td><td>)</td>

  619.           <td></td>

  620.         </tr>

  621.       </table>

  622.   </td>

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

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

  625.   </tr>

  626. </table>

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

  628. <p>hour part of FAT directory time field </p><dl class="params"><dt>Parameters</dt><dd>

  629.   <table class="params">

  630.     <tr><td class="paramdir">[in]</td><td class="paramname">fatTime</td><td>Time in packed dir format.</td></tr>

  631.   </table>

  632.   </dd>

  633. </dl>

  634. <dl class="section return"><dt>Returns</dt><dd>Extracted hour [0,23] </dd></dl>

  635. 

  636. </div>

  637. </div>

  638. <a class="anchor" id="a1b09676a41ae6c9e19664bdcd5b1d34e"></a>

  639. <div class="memitem">

  640. <div class="memproto">

  641. <table class="mlabels">

  642.   <tr>

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

  644.       <table class="memname">

  645.         <tr>

  646.           <td class="memname">static uint8_t FAT_MINUTE </td>

  647.           <td>(</td>

  648.           <td class="paramtype">uint16_t&#160;</td>

  649.           <td class="paramname"><em>fatTime</em></td><td>)</td>

  650.           <td></td>

  651.         </tr>

  652.       </table>

  653.   </td>

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

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

  656.   </tr>

  657. </table>

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

  659. <p>minute part of FAT directory time field </p><dl class="params"><dt>Parameters</dt><dd>

  660.   <table class="params">

  661.     <tr><td class="paramdir">[in]</td><td class="paramname">fatTime</td><td>Time in packed dir format.</td></tr>

  662.   </table>

  663.   </dd>

  664. </dl>

  665. <dl class="section return"><dt>Returns</dt><dd>Extracted minute [0,59] </dd></dl>

  666. 

  667. </div>

  668. </div>

  669. <a class="anchor" id="a429bc2d96f5bc26dc3bd6cc2bd535b84"></a>

  670. <div class="memitem">

  671. <div class="memproto">

  672. <table class="mlabels">

  673.   <tr>

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

  675.       <table class="memname">

  676.         <tr>

  677.           <td class="memname">static uint8_t FAT_MONTH </td>

  678.           <td>(</td>

  679.           <td class="paramtype">uint16_t&#160;</td>

  680.           <td class="paramname"><em>fatDate</em></td><td>)</td>

  681.           <td></td>

  682.         </tr>

  683.       </table>

  684.   </td>

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

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

  687.   </tr>

  688. </table>

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

  690. <p>month part of FAT directory date field </p><dl class="params"><dt>Parameters</dt><dd>

  691.   <table class="params">

  692.     <tr><td class="paramdir">[in]</td><td class="paramname">fatDate</td><td>Date in packed dir format.</td></tr>

  693.   </table>

  694.   </dd>

  695. </dl>

  696. <dl class="section return"><dt>Returns</dt><dd>Extracted month [1,12] </dd></dl>

  697. 

  698. </div>

  699. </div>

  700. <a class="anchor" id="a4d553e2088d42e01d6c08ee84e611b00"></a>

  701. <div class="memitem">

  702. <div class="memproto">

  703. <table class="mlabels">

  704.   <tr>

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

  706.       <table class="memname">

  707.         <tr>

  708.           <td class="memname">static uint8_t FAT_SECOND </td>

  709.           <td>(</td>

  710.           <td class="paramtype">uint16_t&#160;</td>

  711.           <td class="paramname"><em>fatTime</em></td><td>)</td>

  712.           <td></td>

  713.         </tr>

  714.       </table>

  715.   </td>

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

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

  718.   </tr>

  719. </table>

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

  721. <p>second part of FAT directory time field Note second/2 is stored in packed time.</p>

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

  723.   <table class="params">

  724.     <tr><td class="paramdir">[in]</td><td class="paramname">fatTime</td><td>Time in packed dir format.</td></tr>

  725.   </table>

  726.   </dd>

  727. </dl>

  728. <dl class="section return"><dt>Returns</dt><dd>Extracted second [0,58] </dd></dl>

  729. 

  730. </div>

  731. </div>

  732. <a class="anchor" id="a375720927be5a39475d48b2d75dae29a"></a>

  733. <div class="memitem">

  734. <div class="memproto">

  735. <table class="mlabels">

  736.   <tr>

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

  738.       <table class="memname">

  739.         <tr>

  740.           <td class="memname">static uint16_t FAT_TIME </td>

  741.           <td>(</td>

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

  743.           <td class="paramname"><em>hour</em>, </td>

  744.         </tr>

  745.         <tr>

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

  747.           <td></td>

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

  749.           <td class="paramname"><em>minute</em>, </td>

  750.         </tr>

  751.         <tr>

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

  753.           <td></td>

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

  755.           <td class="paramname"><em>second</em>&#160;</td>

  756.         </tr>

  757.         <tr>

  758.           <td></td>

  759.           <td>)</td>

  760.           <td></td><td></td>

  761.         </tr>

  762.       </table>

  763.   </td>

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

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

  766.   </tr>

  767. </table>

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

  769. <p>time field for FAT directory entry </p><dl class="params"><dt>Parameters</dt><dd>

  770.   <table class="params">

  771.     <tr><td class="paramdir">[in]</td><td class="paramname">hour</td><td>[0,23] </td></tr>

  772.     <tr><td class="paramdir">[in]</td><td class="paramname">minute</td><td>[0,59] </td></tr>

  773.     <tr><td class="paramdir">[in]</td><td class="paramname">second</td><td>[0,59]</td></tr>

  774.   </table>

  775.   </dd>

  776. </dl>

  777. <dl class="section return"><dt>Returns</dt><dd>Packed time for dir_t entry. </dd></dl>

  778. 

  779. </div>

  780. </div>

  781. <a class="anchor" id="a279a75f907dd2603543c7bdad00ff603"></a>

  782. <div class="memitem">

  783. <div class="memproto">

  784. <table class="mlabels">

  785.   <tr>

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

  787.       <table class="memname">

  788.         <tr>

  789.           <td class="memname">static uint16_t FAT_YEAR </td>

  790.           <td>(</td>

  791.           <td class="paramtype">uint16_t&#160;</td>

  792.           <td class="paramname"><em>fatDate</em></td><td>)</td>

  793.           <td></td>

  794.         </tr>

  795.       </table>

  796.   </td>

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

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

  799.   </tr>

  800. </table>

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

  802. <p>year part of FAT directory date field </p><dl class="params"><dt>Parameters</dt><dd>

  803.   <table class="params">

  804.     <tr><td class="paramdir">[in]</td><td class="paramname">fatDate</td><td>Date in packed dir format.</td></tr>

  805.   </table>

  806.   </dd>

  807. </dl>

  808. <dl class="section return"><dt>Returns</dt><dd>Extracted year [1980,2107] </dd></dl>

  809. 

  810. </div>

  811. </div>

  812. <a class="anchor" id="a28a106f8c82836cfd89732068b8ce59b"></a>

  813. <div class="memitem">

  814. <div class="memproto">

  815. <table class="mlabels">

  816.   <tr>

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

  818.       <table class="memname">

  819.         <tr>

  820.           <td class="memname">uint16_t lfnChar </td>

  821.           <td>(</td>

  822.           <td class="paramtype"><a class="el" href="_fat_structs_8h.html#aa1b540ee1eedd1aa9b267d11cba0d9e2">ldir_t</a> *&#160;</td>

  823.           <td class="paramname"><em>ldir</em>, </td>

  824.         </tr>

  825.         <tr>

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

  827.           <td></td>

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

  829.           <td class="paramname"><em>i</em>&#160;</td>

  830.         </tr>

  831.         <tr>

  832.           <td></td>

  833.           <td>)</td>

  834.           <td></td><td></td>

  835.         </tr>

  836.       </table>

  837.   </td>

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

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

  840.   </tr>

  841. </table>

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

  843. <p>Fetch a 16-bit long file name character.</p>

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

  845.   <table class="params">

  846.     <tr><td class="paramdir">[in]</td><td class="paramname">ldir</td><td>Pointer to long file name directory entry. </td></tr>

  847.     <tr><td class="paramdir">[in]</td><td class="paramname">i</td><td>Index of character to return; </td></tr>

  848.   </table>

  849.   </dd>

  850. </dl>

  851. <dl class="section return"><dt>Returns</dt><dd>The 16-bit field. </dd></dl>

  852. 

  853. </div>

  854. </div>

  855. <h2 class="groupheader">Variable Documentation</h2>

  856. <a class="anchor" id="aa1aeb3a5e2838c5c7270fa17bcc31e8e"></a>

  857. <div class="memitem">

  858. <div class="memproto">

  859.       <table class="memname">

  860.         <tr>

  861.           <td class="memname">uint8_t const BOOTSIG0 = 0X55</td>

  862.         </tr>

  863.       </table>

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

  865. <p>Value for byte 510 of boot block or MBR </p>

  866. 

  867. </div>

  868. </div>

  869. <a class="anchor" id="a1b5a143c48d93d6f4e3fc1f5f3ac1dc3"></a>

  870. <div class="memitem">

  871. <div class="memproto">

  872.       <table class="memname">

  873.         <tr>

  874.           <td class="memname">uint8_t const BOOTSIG1 = 0XAA</td>

  875.         </tr>

  876.       </table>

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

  878. <p>Value for byte 511 of boot block or MBR </p>

  879. 

  880. </div>

  881. </div>

  882. <a class="anchor" id="a7144738c367c16e672b3e48962bc7dda"></a>

  883. <div class="memitem">

  884. <div class="memproto">

  885.       <table class="memname">

  886.         <tr>

  887.           <td class="memname">uint8_t const DIR_ATT_ARCHIVE = 0X20</td>

  888.         </tr>

  889.       </table>

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

  891. <p>Old DOS archive bit for backup support </p>

  892. 

  893. </div>

  894. </div>

  895. <a class="anchor" id="ad131502987658581d57cc18328d18aa5"></a>

  896. <div class="memitem">

  897. <div class="memproto">

  898.       <table class="memname">

  899.         <tr>

  900.           <td class="memname">uint8_t const DIR_ATT_DEFINED_BITS = 0X3F</td>

  901.         </tr>

  902.       </table>

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

  904. <p>defined attribute bits </p>

  905. 

  906. </div>

  907. </div>

  908. <a class="anchor" id="a3f9e7ceac3e0a9aebead998e88349139"></a>

  909. <div class="memitem">

  910. <div class="memproto">

  911.       <table class="memname">

  912.         <tr>

  913.           <td class="memname">uint8_t const DIR_ATT_DIRECTORY = 0X10</td>

  914.         </tr>

  915.       </table>

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

  917. <p>Entry is for a directory </p>

  918. 

  919. </div>

  920. </div>

  921. <a class="anchor" id="a40ed222fdb5b5c6b2f04268ab0ce20ca"></a>

  922. <div class="memitem">

  923. <div class="memproto">

  924.       <table class="memname">

  925.         <tr>

  926.           <td class="memname">uint8_t const DIR_ATT_FILE_TYPE_MASK = (<a class="el" href="_fat_structs_8h.html#af50cf547300f2cc5d33e7ab457b5a200">DIR_ATT_VOLUME_ID</a> | <a class="el" href="_fat_structs_8h.html#a3f9e7ceac3e0a9aebead998e88349139">DIR_ATT_DIRECTORY</a>)</td>

  927.         </tr>

  928.       </table>

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

  930. <p>Mask for file/subdirectory tests </p>

  931. 

  932. </div>

  933. </div>

  934. <a class="anchor" id="a3a41f54f933a4d34b1502321ab9da5ff"></a>

  935. <div class="memitem">

  936. <div class="memproto">

  937.       <table class="memname">

  938.         <tr>

  939.           <td class="memname">uint8_t const DIR_ATT_HIDDEN = 0X02</td>

  940.         </tr>

  941.       </table>

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

  943. <p><a class="el" href="class_file.html" title="Arduino SD.h style File API. ">File</a> should e hidden in directory listings </p>

  944. 

  945. </div>

  946. </div>

  947. <a class="anchor" id="a0d3f6fbbd34126b2d5563bba65220985"></a>

  948. <div class="memitem">

  949. <div class="memproto">

  950.       <table class="memname">

  951.         <tr>

  952.           <td class="memname">uint8_t const DIR_ATT_LONG_NAME = 0X0F</td>

  953.         </tr>

  954.       </table>

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

  956. <p>Test value for long name entry. Test is (d-&gt;attributes &amp; DIR_ATT_LONG_NAME_MASK) == DIR_ATT_LONG_NAME. </p>

  957. 

  958. </div>

  959. </div>

  960. <a class="anchor" id="a0aa5725dd4916058f0c6c06b09f83059"></a>

  961. <div class="memitem">

  962. <div class="memproto">

  963.       <table class="memname">

  964.         <tr>

  965.           <td class="memname">uint8_t const DIR_ATT_LONG_NAME_MASK = 0X3F</td>

  966.         </tr>

  967.       </table>

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

  969. <p>Test mask for long name entry </p>

  970. 

  971. </div>

  972. </div>

  973. <a class="anchor" id="abff82a1fd65417a032777e0821821640"></a>

  974. <div class="memitem">

  975. <div class="memproto">

  976.       <table class="memname">

  977.         <tr>

  978.           <td class="memname">uint8_t const DIR_ATT_READ_ONLY = 0X01</td>

  979.         </tr>

  980.       </table>

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

  982. <p>file is read-only </p>

  983. 

  984. </div>

  985. </div>

  986. <a class="anchor" id="ae89bc34164e7318b3d3169ff290c8d70"></a>

  987. <div class="memitem">

  988. <div class="memproto">

  989.       <table class="memname">

  990.         <tr>

  991.           <td class="memname">uint8_t const DIR_ATT_SYSTEM = 0X04</td>

  992.         </tr>

  993.       </table>

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

  995. <p>Entry is for a system file </p>

  996. 

  997. </div>

  998. </div>

  999. <a class="anchor" id="af50cf547300f2cc5d33e7ab457b5a200"></a>

  1000. <div class="memitem">

  1001. <div class="memproto">

  1002.       <table class="memname">

  1003.         <tr>

  1004.           <td class="memname">uint8_t const DIR_ATT_VOLUME_ID = 0X08</td>

  1005.         </tr>

  1006.       </table>

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

  1008. <p>Directory entry contains the volume label </p>

  1009. 

  1010. </div>

  1011. </div>

  1012. <a class="anchor" id="a27c8cd1e50f71974c9d98a868cfc4c77"></a>

  1013. <div class="memitem">

  1014. <div class="memproto">

  1015.       <table class="memname">

  1016.         <tr>

  1017.           <td class="memname">uint8_t const DIR_NAME_0XE5 = 0X05</td>

  1018.         </tr>

  1019.       </table>

  1020. </div><div class="memdoc">

  1021. <p>escape for name[0] = 0XE5 </p>

  1022. 

  1023. </div>

  1024. </div>

  1025. <a class="anchor" id="a5de4ada3536d89559f6433e835e311da"></a>

  1026. <div class="memitem">

  1027. <div class="memproto">

  1028.       <table class="memname">

  1029.         <tr>

  1030.           <td class="memname">uint8_t const DIR_NAME_DELETED = 0XE5</td>

  1031.         </tr>

  1032.       </table>

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

  1034. <p>name[0] value for entry that is free after being "deleted" </p>

  1035. 

  1036. </div>

  1037. </div>

  1038. <a class="anchor" id="a23b2e4d06e245c778f4c52909cf97c76"></a>

  1039. <div class="memitem">

  1040. <div class="memproto">

  1041.       <table class="memname">

  1042.         <tr>

  1043.           <td class="memname">uint8_t const DIR_NAME_FREE = 0X00</td>

  1044.         </tr>

  1045.       </table>

  1046. </div><div class="memdoc">

  1047. <p>name[0] value for entry that is free and no allocated entries follow </p>

  1048. 

  1049. </div>

  1050. </div>

  1051. <a class="anchor" id="ac856ff0a92288eb124e1688581628cd0"></a>

  1052. <div class="memitem">

  1053. <div class="memproto">

  1054.       <table class="memname">

  1055.         <tr>

  1056.           <td class="memname">uint8_t const EXTENDED_BOOT_SIG = 0X29</td>

  1057.         </tr>

  1058.       </table>

  1059. </div><div class="memdoc">

  1060. <p>Value for bootSignature field int FAT/FAT32 boot sector </p>

  1061. 

  1062. </div>

  1063. </div>

  1064. <a class="anchor" id="a5beb263a9cb768739f5ddb476ede6690"></a>

  1065. <div class="memitem">

  1066. <div class="memproto">

  1067.       <table class="memname">

  1068.         <tr>

  1069.           <td class="memname">uint16_t const FAT12EOC = 0XFFF</td>

  1070.         </tr>

  1071.       </table>

  1072. </div><div class="memdoc">

  1073. <p>FAT12 end of chain value used by Microsoft. </p>

  1074. 

  1075. </div>

  1076. </div>

  1077. <a class="anchor" id="af1754604787f709306101dcc04391ff2"></a>

  1078. <div class="memitem">

  1079. <div class="memproto">

  1080.       <table class="memname">

  1081.         <tr>

  1082.           <td class="memname">uint16_t const FAT12EOC_MIN = 0XFF8</td>

  1083.         </tr>

  1084.       </table>

  1085. </div><div class="memdoc">

  1086. <p>Minimum value for FAT12 EOC. Use to test for EOC. </p>

  1087. 

  1088. </div>

  1089. </div>

  1090. <a class="anchor" id="a47b11a71cedad5402613ab2aae827c99"></a>

  1091. <div class="memitem">

  1092. <div class="memproto">

  1093.       <table class="memname">

  1094.         <tr>

  1095.           <td class="memname">uint16_t const FAT16EOC = 0XFFFF</td>

  1096.         </tr>

  1097.       </table>

  1098. </div><div class="memdoc">

  1099. <p>FAT16 end of chain value used by Microsoft. </p>

  1100. 

  1101. </div>

  1102. </div>

  1103. <a class="anchor" id="a79b2cefbcfdbf3507fe0496804541b0d"></a>

  1104. <div class="memitem">

  1105. <div class="memproto">

  1106.       <table class="memname">

  1107.         <tr>

  1108.           <td class="memname">uint16_t const FAT16EOC_MIN = 0XFFF8</td>

  1109.         </tr>

  1110.       </table>

  1111. </div><div class="memdoc">

  1112. <p>Minimum value for FAT16 EOC. Use to test for EOC. </p>

  1113. 

  1114. </div>

  1115. </div>

  1116. <a class="anchor" id="ac213f2ce8eaa53f7d98424b300038dfd"></a>

  1117. <div class="memitem">

  1118. <div class="memproto">

  1119.       <table class="memname">

  1120.         <tr>

  1121.           <td class="memname">uint32_t const FAT32EOC = 0X0FFFFFFF</td>

  1122.         </tr>

  1123.       </table>

  1124. </div><div class="memdoc">

  1125. <p>FAT32 end of chain value used by Microsoft. </p>

  1126. 

  1127. </div>

  1128. </div>

  1129. <a class="anchor" id="af5bcc97de8cc4956435d06349d6e714b"></a>

  1130. <div class="memitem">

  1131. <div class="memproto">

  1132.       <table class="memname">

  1133.         <tr>

  1134.           <td class="memname">uint32_t const FAT32EOC_MIN = 0X0FFFFFF8</td>

  1135.         </tr>

  1136.       </table>

  1137. </div><div class="memdoc">

  1138. <p>Minimum value for FAT32 EOC. Use to test for EOC. </p>

  1139. 

  1140. </div>

  1141. </div>

  1142. <a class="anchor" id="a00e6cb52e814024fc23971c43f6e257a"></a>

  1143. <div class="memitem">

  1144. <div class="memproto">

  1145.       <table class="memname">

  1146.         <tr>

  1147.           <td class="memname">uint32_t const FAT32MASK = 0X0FFFFFFF</td>

  1148.         </tr>

  1149.       </table>

  1150. </div><div class="memdoc">

  1151. <p>Mask a for FAT32 entry. Entries are 28 bits. </p>

  1152. 

  1153. </div>

  1154. </div>

  1155. <a class="anchor" id="a441bb1bc5f52d512656de3b86a279948"></a>

  1156. <div class="memitem">

  1157. <div class="memproto">

  1158.       <table class="memname">

  1159.         <tr>

  1160.           <td class="memname">uint16_t const FAT_DEFAULT_DATE = ((2000 - 1980) &lt;&lt; 9) | (1 &lt;&lt; 5) | 1</td>

  1161.         </tr>

  1162.       </table>

  1163. </div><div class="memdoc">

  1164. <p>Default date for file timestamps is 1 Jan 2000 </p>

  1165. 

  1166. </div>

  1167. </div>

  1168. <a class="anchor" id="a00451fc2d3563a2255797bd1f40507fb"></a>

  1169. <div class="memitem">

  1170. <div class="memproto">

  1171.       <table class="memname">

  1172.         <tr>

  1173.           <td class="memname">uint16_t const FAT_DEFAULT_TIME = (1 &lt;&lt; 11)</td>

  1174.         </tr>

  1175.       </table>

  1176. </div><div class="memdoc">

  1177. <p>Default time for file timestamp is 1 am </p>

  1178. 

  1179. </div>

  1180. </div>

  1181. <a class="anchor" id="ac569b1b465f941aaa41a17d270e278df"></a>

  1182. <div class="memitem">

  1183. <div class="memproto">

  1184.       <table class="memname">

  1185.         <tr>

  1186.           <td class="memname">uint32_t const FSINFO_LEAD_SIG = 0x41615252</td>

  1187.         </tr>

  1188.       </table>

  1189. </div><div class="memdoc">

  1190. <p>Lead signature for a FSINFO sector </p>

  1191. 

  1192. </div>

  1193. </div>

  1194. <a class="anchor" id="ab777b40d12137b9ed073b3bb578703d0"></a>

  1195. <div class="memitem">

  1196. <div class="memproto">

  1197.       <table class="memname">

  1198.         <tr>

  1199.           <td class="memname">uint32_t const FSINFO_STRUCT_SIG = 0x61417272</td>

  1200.         </tr>

  1201.       </table>

  1202. </div><div class="memdoc">

  1203. <p>Struct signature for a FSINFO sector </p>

  1204. 

  1205. </div>

  1206. </div>

  1207. <a class="anchor" id="af843af29c67dd30ca7c5684806bf02fc"></a>

  1208. <div class="memitem">

  1209. <div class="memproto">

  1210.       <table class="memname">

  1211.         <tr>

  1212.           <td class="memname">const uint8_t LDIR_NAME1_DIM = 5</td>

  1213.         </tr>

  1214.       </table>

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

  1216. <p>Dimension of first name field in long directory entry </p>

  1217. 

  1218. </div>

  1219. </div>

  1220. <a class="anchor" id="a99cae591c59e261f54617617e173e7e0"></a>

  1221. <div class="memitem">

  1222. <div class="memproto">

  1223.       <table class="memname">

  1224.         <tr>

  1225.           <td class="memname">const uint8_t LDIR_NAME2_DIM = 6</td>

  1226.         </tr>

  1227.       </table>

  1228. </div><div class="memdoc">

  1229. <p>Dimension of first name field in long directory entry </p>

  1230. 

  1231. </div>

  1232. </div>

  1233. <a class="anchor" id="a99fbd27fa9e5003a8d77ca7fc14d2090"></a>

  1234. <div class="memitem">

  1235. <div class="memproto">

  1236.       <table class="memname">

  1237.         <tr>

  1238.           <td class="memname">const uint8_t LDIR_NAME3_DIM = 2</td>

  1239.         </tr>

  1240.       </table>

  1241. </div><div class="memdoc">

  1242. <p>Dimension of first name field in long directory entry </p>

  1243. 

  1244. </div>

  1245. </div>

  1246. <a class="anchor" id="a8cfb60b9eaf04dcdc6e4f5a466af5540"></a>

  1247. <div class="memitem">

  1248. <div class="memproto">

  1249.       <table class="memname">

  1250.         <tr>

  1251.           <td class="memname">const uint8_t LDIR_ORD_LAST_LONG_ENTRY = 0X40</td>

  1252.         </tr>

  1253.       </table>

  1254. </div><div class="memdoc">

  1255. <p>Ord mast that indicates the entry is the last long dir entry in a set of long dir entries. All valid sets of long dir entries must begin with an entry having this mask. </p>

  1256. 

  1257. </div>

  1258. </div>

  1259. </div><!-- contents -->

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