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8 <title>FatFs - FATFS</title>
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15 <p><tt>FATFS</tt>
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\81Af_mount()
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18 typedef struct _FATFS_ {
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19 BYTE fs_type; /* FAT sub type */
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20 BYTE drive; /* Physical drive number */
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21 BYTE csize; /* Number of sectors per cluster */
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22 BYTE n_fats; /* Number of FAT copies */
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23 BYTE wflag; /* win[] dirty flag (1:must be written back) */
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24 BYTE fsi_flag; /* fsinfo dirty flag (1:must be written back) */
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25 WORD id; /* File system mount ID */
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26 WORD n_rootdir; /* Number of root directory entries (0 on FAT32) */
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28 HANDLE h_mutex; /* Handle to the mutex (Platform dependent) */
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31 WORD s_size; /* Sector size */
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34 DWORD last_clust; /* Last allocated cluster */
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35 DWORD free_clust; /* Number of free clusters */
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36 DWORD fsi_sector; /* fsinfo sector */
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38 DWORD sects_fat; /* Sectors per fat */
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39 DWORD max_clust; /* Maximum cluster# + 1. Number of clusters is max_clust - 2 */
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40 DWORD fatbase; /* FAT start sector */
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41 DWORD dirbase; /* Root directory start sector (Cluster# on FAT32) */
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42 DWORD database; /* Data start sector */
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43 DWORD winsect; /* Current sector appearing in the win[] */
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44 BYTE win[_MAX_SS]; /* Disk access window for Directory/FAT */
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49 <p class="foot"><a href="../00index_j.html">
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