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| /************************************************************************/ | ||
| /* */ | ||
| /* PROJECT : exFAT & FAT12/16/32 File System */ | ||
| /* FILE : exfat_part.h */ | ||
| /* PURPOSE : Header File for exFAT Partition Manager */ | ||
| /* */ | ||
| /*----------------------------------------------------------------------*/ | ||
| /* NOTES */ | ||
| /* */ | ||
| /*----------------------------------------------------------------------*/ | ||
| /* REVISION HISTORY (Ver 0.9) */ | ||
| /* */ | ||
| /* - 2010.11.15 [Joosun Hahn] : first writing */ | ||
| /* */ | ||
| /************************************************************************/ | ||
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| #ifndef _EXFAT_PART_H | ||
| #define _EXFAT_PART_H | ||
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| #include "exfat_config.h" | ||
| #include "exfat_global.h" | ||
| #include "exfat_api.h" | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif /* __cplusplus */ | ||
| /*----------------------------------------------------------------------*/ | ||
| /* Constant & Macro Definitions */ | ||
| /*----------------------------------------------------------------------*/ | ||
|
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| #define MBR_SIGNATURE 0xAA55 | ||
|
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| /*----------------------------------------------------------------------*/ | ||
| /* Type Definitions */ | ||
| /*----------------------------------------------------------------------*/ | ||
|
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| /* MS-DOS FAT master boot record (512 bytes) */ | ||
| typedef struct { | ||
| UINT8 boot_code[446]; | ||
| UINT8 partition[64]; | ||
| UINT8 signature[2]; | ||
| } MBR_SECTOR_T; | ||
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| /* MS-DOS FAT partition table (64 bytes) */ | ||
| typedef struct { | ||
| UINT8 def_boot; | ||
| UINT8 bgn_chs[3]; | ||
| UINT8 sys_type; | ||
| UINT8 end_chs[3]; | ||
| UINT8 start_sector[4]; | ||
| UINT8 num_sectors[4]; | ||
| } PART_ENTRY_T; | ||
|
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| /*----------------------------------------------------------------------*/ | ||
| /* External Function Declarations */ | ||
| /*----------------------------------------------------------------------*/ | ||
|
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| /* volume management functions */ | ||
| INT32 ffsSetPartition(INT32 dev, INT32 num_vol, PART_INFO_T *vol_spec); | ||
| INT32 ffsGetPartition(INT32 dev, INT32 *num_vol, PART_INFO_T *vol_spec); | ||
| INT32 ffsGetDevInfo(INT32 dev, DEV_INFO_T *info); | ||
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| /*----------------------------------------------------------------------*/ | ||
| /* External Function Declarations (NOT TO UPPER LAYER) */ | ||
| /*----------------------------------------------------------------------*/ | ||
|
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| #ifdef __cplusplus | ||
| } | ||
| #endif /* __cplusplus */ | ||
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| #endif /* _EXFAT_PART_H */ | ||
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| /* end of exfat_part.h */ |