FatFs

FATFS\¢Ì(t@CEVXeEIuWFNg)ÍAÂXÌ_hCuÌ_Ci~bNE[NEGAðÛµAf_mount()ÅFatFsW[Éo^³êÜ·Bú»ªsíêé^C~OÍAf_mount()(§}Egwè)ÌÀsÜ½ÍfBAð·ÌãÌÅÌt@CEANZXÌÅ·BAvP[VÍA±Ì\¢ÌÌoð«·¦ÄÍÈèÜ¹ñB

+ +

+typedef struct {
+    BYTE    fs_type;      /* FAT^Cv */
+    BYTE    drv;          /* ¨hCuÔ */
+    BYTE    csize;        /* NX^½èÌZN^ (1,2,4,8,...,128)*/
+    BYTE    n_fats;       /* FATÌ½d» (1,2) */
+    BYTE    wflag;        /* win[]_[eBEtO */
+    BYTE    fsi_flag;     /* FSINFOtO (b7:Disabled, b0:Dirty)*/
+    WORD    id;           /* t@CEVXeE}EgID */
+    WORD    n_rootdir;    /* [gEfBNgÌGg (FAT12/16) */
+#if _MAX_SS != _MIN_SS
+    WORD    ssize;        /* ZN^ETCY (512, 1024, 2048 or 4096) */
+#endif
+#if _FS_REENTRANT
+    _SYNC_t sobj;         /* ¯úIuWFNgID */
+#endif
+#if !_FS_READONLY
+    DWORD   last_clust;   /* FSINFO: ÅãÉèÄçê½NX^Ô */
+    DWORD   free_clust;   /* FSINFO: ó«NX^ */
+#endif
+#if _FS_RPATH
+    DWORD   cdir;         /* JgEfBNgÌNX^ (0:[g) */
+#endif
+    DWORD   n_fatent;     /* FATGg (NX^ + 2) */
+    DWORD   fsize;        /* FAT 1ÂÌZN^ */
+    DWORD   volbase;      /* {[JnZN^ */
+    DWORD   fatbase;      /* FATÌæJnZN^ */
+    DWORD   dirbase;      /* [gEfBNgÌæJnZN^(NX^) */
+    DWORD   database;     /* f[^ÌæJnZN^ */
+    DWORD   winsect;      /* win[]É»êÄ¢éZN^Ô */
+    BYTE    win[_MAX_SS]; /* fBXNEANZXEEBhE */
+} FATFS;
+