382 lines
15 KiB
C
382 lines
15 KiB
C
#ifndef MS_INCD
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#define MS_INCD
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#include <linux/blkdev.h>
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#include "common.h"
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// MemoryStick Register
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// Status Register 0
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#define MS_REG_ST0_MB 0x80 // media busy
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#define MS_REG_ST0_FB0 0x40 // flush busy 0
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#define MS_REG_ST0_BE 0x20 // buffer empty
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#define MS_REG_ST0_BF 0x10 // buffer full
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#define MS_REG_ST0_SL 0x02 // sleep
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#define MS_REG_ST0_WP 0x01 // write protected
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#define MS_REG_ST0_WP_ON MS_REG_ST0_WP
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#define MS_REG_ST0_WP_OFF 0x00
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// Status Register 1
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#define MS_REG_ST1_MB 0x80 // media busy
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#define MS_REG_ST1_FB1 0x40 // flush busy 1
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#define MS_REG_ST1_DTER 0x20 // error on data(corrected)
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#define MS_REG_ST1_UCDT 0x10 // unable to correct data
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#define MS_REG_ST1_EXER 0x08 // error on extra(corrected)
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#define MS_REG_ST1_UCEX 0x04 // unable to correct extra
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#define MS_REG_ST1_FGER 0x02 // error on overwrite flag(corrected)
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#define MS_REG_ST1_UCFG 0x01 // unable to correct overwrite flag
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#define MS_REG_ST1_DEFAULT (MS_REG_ST1_MB | MS_REG_ST1_FB1 | \
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MS_REG_ST1_DTER | MS_REG_ST1_UCDT | \
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MS_REG_ST1_EXER | MS_REG_ST1_UCEX | \
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MS_REG_ST1_FGER | MS_REG_ST1_UCFG)
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// System Parameter
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#define MS_REG_SYSPAR_BAMD 0x80 // block address mode
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#define MS_REG_SYSPAR_BAND_LINEAR MS_REG_SYSPAR_BAMD // linear mode
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#define MS_REG_SYSPAR_BAND_CHIP 0x00 // chip mode
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#define MS_REG_SYSPAR_ATEN 0x40 // attribute ROM enable
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#define MS_REG_SYSPAR_ATEN_ENABLE MS_REG_SYSPAR_ATEN // enable
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#define MS_REG_SYSPAR_ATEN_DISABLE 0x00 // disable
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#define MS_REG_SYSPAR_RESERVED 0x2f
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// Command Parameter
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#define MS_REG_CMDPAR_CP2 0x80
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#define MS_REG_CMDPAR_CP1 0x40
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#define MS_REG_CMDPAR_CP0 0x20
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#define MS_REG_CMDPAR_BLOCK_ACCESS 0
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#define MS_REG_CMDPAR_PAGE_ACCESS MS_REG_CMDPAR_CP0
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#define MS_REG_CMDPAR_EXTRA_DATA MS_REG_CMDPAR_CP1
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#define MS_REG_CMDPAR_OVERWRITE MS_REG_CMDPAR_CP2
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#define MS_REG_CMDPAR_RESERVED 0x1f
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// Overwrite Area
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#define MS_REG_OVR_BKST 0x80 // block status
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#define MS_REG_OVR_BKST_OK MS_REG_OVR_BKST // OK
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#define MS_REG_OVR_BKST_NG 0x00 // NG
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#define MS_REG_OVR_PGST0 0x40 // page status
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#define MS_REG_OVR_PGST1 0x20
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#define MS_REG_OVR_PGST_MASK (MS_REG_OVR_PGST0 | MS_REG_OVR_PGST1)
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#define MS_REG_OVR_PGST_OK (MS_REG_OVR_PGST0 | MS_REG_OVR_PGST1) // OK
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#define MS_REG_OVR_PGST_NG MS_REG_OVR_PGST1 // NG
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#define MS_REG_OVR_PGST_DATA_ERROR 0x00 // data error
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#define MS_REG_OVR_UDST 0x10 // update status
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#define MS_REG_OVR_UDST_UPDATING 0x00 // updating
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#define MS_REG_OVR_UDST_NO_UPDATE MS_REG_OVR_UDST
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#define MS_REG_OVR_RESERVED 0x08
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#define MS_REG_OVR_DEFAULT (MS_REG_OVR_BKST_OK | \
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MS_REG_OVR_PGST_OK | \
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MS_REG_OVR_UDST_NO_UPDATE | \
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MS_REG_OVR_RESERVED)
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// Management Flag
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#define MS_REG_MNG_SCMS0 0x20 // serial copy management system
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#define MS_REG_MNG_SCMS1 0x10
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#define MS_REG_MNG_SCMS_MASK (MS_REG_MNG_SCMS0 | MS_REG_MNG_SCMS1)
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#define MS_REG_MNG_SCMS_COPY_OK (MS_REG_MNG_SCMS0 | MS_REG_MNG_SCMS1)
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#define MS_REG_MNG_SCMS_ONE_COPY MS_REG_MNG_SCMS1
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#define MS_REG_MNG_SCMS_NO_COPY 0x00
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#define MS_REG_MNG_ATFLG 0x08 // address transfer table flag
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#define MS_REG_MNG_ATFLG_OTHER MS_REG_MNG_ATFLG // other
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#define MS_REG_MNG_ATFLG_ATTBL 0x00 // address transfer table
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#define MS_REG_MNG_SYSFLG 0x04 // system flag
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#define MS_REG_MNG_SYSFLG_USER MS_REG_MNG_SYSFLG // user block
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#define MS_REG_MNG_SYSFLG_BOOT 0x00 // system block
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#define MS_REG_MNG_RESERVED 0xc3
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#define MS_REG_MNG_DEFAULT (MS_REG_MNG_SCMS_COPY_OK | \
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MS_REG_MNG_ATFLG_OTHER | \
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MS_REG_MNG_SYSFLG_USER | \
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MS_REG_MNG_RESERVED)
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// Error codes
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#define MS_STATUS_SUCCESS 0x0000
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#define MS_ERROR_OUT_OF_SPACE 0x0103
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#define MS_STATUS_WRITE_PROTECT 0x0106
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#define MS_ERROR_READ_DATA 0x8002
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#define MS_ERROR_FLASH_READ 0x8003
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#define MS_ERROR_FLASH_WRITE 0x8004
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#define MS_ERROR_FLASH_ERASE 0x8005
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#define MS_ERROR_FLASH_COPY 0x8006
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#define MS_STATUS_ERROR 0xfffe
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#define MS_FIFO_ERROR 0xfffd
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#define MS_UNDEFINED_ERROR 0xfffc
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#define MS_KETIMEOUT_ERROR 0xfffb
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#define MS_STATUS_INT_ERROR 0xfffa
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#define MS_NO_MEMORY_ERROR 0xfff9
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#define MS_NOCARD_ERROR 0xfff8
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#define MS_LB_NOT_USED 0xffff
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#define MS_LB_ERROR 0xfff0
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#define MS_LB_BOOT_BLOCK 0xfff1
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#define MS_LB_INITIAL_ERROR 0xfff2
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#define MS_STATUS_SUCCESS_WITH_ECC 0xfff3
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#define MS_LB_ACQUIRED_ERROR 0xfff4
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#define MS_LB_NOT_USED_ERASED 0xfff5
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#define MS_LibConv2Physical(pdx, LogBlock) (((LogBlock) >= (pdx)->MS_Lib.NumberOfLogBlock) ? MS_STATUS_ERROR : (pdx)->MS_Lib.Log2PhyMap[LogBlock])
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#define MS_LibConv2Logical(pdx, PhyBlock) (((PhyBlock) >= (pdx)->MS_Lib.NumberOfPhyBlock) ? MS_STATUS_ERROR : (pdx)->MS_Lib.Phy2LogMap[PhyBlock]) //<2F>dphy->log table
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#define MS_LIB_CTRL_RDONLY 0
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#define MS_LIB_CTRL_WRPROTECT 1
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#define MS_LibCtrlCheck(pdx, Flag) ((pdx)->MS_Lib.flags & (1 << (Flag)))
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#define MS_LibCtrlSet(pdx, Flag) (pdx)->MS_Lib.flags |= (1 << (Flag))
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#define MS_LibCtrlReset(pdx, Flag) (pdx)->MS_Lib.flags &= ~(1 << (Flag))
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#define MS_LibIsWritable(pdx) ((MS_LibCtrlCheck((pdx), MS_LIB_CTRL_RDONLY) == 0) && (MS_LibCtrlCheck(pdx, MS_LIB_CTRL_WRPROTECT) == 0))
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#define MS_MAX_PAGES_PER_BLOCK 32
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#define MS_LIB_BITS_PER_BYTE 8
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#define MS_LibPageMapIdx(n) ((n) / MS_LIB_BITS_PER_BYTE)
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#define MS_LibPageMapBit(n) (1 << ((n) % MS_LIB_BITS_PER_BYTE))
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#define MS_LibCheckPageMapBit(pdx, n) ((pdx)->MS_Lib.pagemap[MS_LibPageMapIdx(n)] & MS_LibPageMapBit(n))
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#define MS_LibSetPageMapBit(pdx, n) ((pdx)->MS_Lib.pagemap[MS_LibPageMapIdx(n)] |= MS_LibPageMapBit(n))
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#define MS_LibResetPageMapBit(pdx, n) ((pdx)->MS_Lib.pagemap[MS_LibPageMapIdx(n)] &= ~MS_LibPageMapBit(n))
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#define MS_LibClearPageMap(pdx) memset((pdx)->MS_Lib.pagemap, 0, sizeof((pdx)->MS_Lib.pagemap))
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#define MemStickLogAddr(logadr1, logadr0) ((((WORD)(logadr1)) << 8) | (logadr0))
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#define MS_BYTES_PER_PAGE 512
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#define MS_MAX_INITIAL_ERROR_BLOCKS 10
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#define MS_NUMBER_OF_PAGES_FOR_BOOT_BLOCK 3
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#define MS_NUMBER_OF_PAGES_FOR_LPCTBL 2
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#define MS_NUMBER_OF_BOOT_BLOCK 2
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#define MS_NUMBER_OF_SYSTEM_BLOCK 4
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#define MS_LOGICAL_BLOCKS_PER_SEGMENT 496
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#define MS_LOGICAL_BLOCKS_IN_1ST_SEGMENT 494
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#define MS_PHYSICAL_BLOCKS_PER_SEGMENT 0x200 // 512
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#define MS_PHYSICAL_BLOCKS_PER_SEGMENT_MASK 0x1ff
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#define MS_SECTOR_SIZE 512
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#define MBR_SIGNATURE 0xAA55
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#define PBR_SIGNATURE 0xAA55
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#define PARTITION_FAT_12 1
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#define PARTITION_FAT_16 2
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#define MS_BOOT_BLOCK_ID 0x0001
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#define MS_BOOT_BLOCK_FORMAT_VERSION 0x0100
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#define MS_BOOT_BLOCK_DATA_ENTRIES 2
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#define MS_SYSINF_MSCLASS_TYPE_1 1
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#define MS_SYSINF_CARDTYPE_RDONLY 1
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#define MS_SYSINF_CARDTYPE_RDWR 2
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#define MS_SYSINF_CARDTYPE_HYBRID 3
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#define MS_SYSINF_SECURITY 0x01
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#define MS_SYSINF_SECURITY_NO_SUPPORT MS_SYSINF_SECURITY
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#define MS_SYSINF_SECURITY_SUPPORT 0
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#define MS_SYSINF_FORMAT_MAT 0 // ?
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#define MS_SYSINF_FORMAT_FAT 1
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#define MS_SYSINF_USAGE_GENERAL 0
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#define MS_SYSINF_PAGE_SIZE MS_BYTES_PER_PAGE // fixed
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#define MS_SYSINF_RESERVED1 1
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#define MS_SYSINF_RESERVED2 1
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#define MS_SYSENT_TYPE_INVALID_BLOCK 0x01
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#define MS_SYSENT_TYPE_CIS_IDI 0x0a // CIS/IDI
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#define SIZE_OF_KIRO 1024
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// BOOT BLOCK
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#define MS_NUMBER_OF_SYSTEM_ENTRY 4
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//----- MemStickRegisters --------------------------------------------
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// Status registers (16 bytes)
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typedef struct {
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BYTE Reserved0; // 00
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BYTE INTRegister; // 01
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BYTE StatusRegister0; // 02
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BYTE StatusRegister1; // 03
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BYTE Reserved1[12]; // 04-0F
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} MemStickStatusRegisters;
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// Parameter registers (6 bytes)
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typedef struct {
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BYTE SystemParameter; // 10
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BYTE BlockAddress2; // 11
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BYTE BlockAddress1; // 12
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BYTE BlockAddress0; // 13
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BYTE CMDParameter; // 14
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BYTE PageAddress; // 15
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} MemStickParameterRegisters;
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// Extra registers (9 bytes)
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typedef struct {
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BYTE OverwriteFlag; // 16
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BYTE ManagementFlag; // 17
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BYTE LogicalAddress1; // 18
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BYTE LogicalAddress0; // 19
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BYTE ReservedArea[5]; // 1A-1E
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} MemStickExtraDataRegisters;
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// All registers in Memory Stick (32 bytes, includes 1 byte padding)
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typedef struct {
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MemStickStatusRegisters status;
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MemStickParameterRegisters param;
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MemStickExtraDataRegisters extra;
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BYTE padding;
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} MemStickRegisters, *PMemStickRegisters;
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//----- MemStickBootBlockPage0 ---------------------------------------
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typedef struct {
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WORD wBlockID;
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WORD wFormatVersion;
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BYTE bReserved1[184];
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BYTE bNumberOfDataEntry;
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BYTE bReserved2[179];
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} MemStickBootBlockHeader;
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typedef struct {
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DWORD dwStart;
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DWORD dwSize;
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BYTE bType;
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BYTE bReserved[3];
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} MemStickBootBlockSysEntRec;
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typedef struct {
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MemStickBootBlockSysEntRec entry[MS_NUMBER_OF_SYSTEM_ENTRY];
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} MemStickBootBlockSysEnt;
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typedef struct {
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BYTE bMsClass; // must be 1
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BYTE bCardType; // see below
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WORD wBlockSize; // n KB
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WORD wBlockNumber; // number of physical block
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WORD wTotalBlockNumber; // number of logical block
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WORD wPageSize; // must be 0x200
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BYTE bExtraSize; // 0x10
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BYTE bSecuritySupport;
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BYTE bAssemblyDate[8];
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BYTE bFactoryArea[4];
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BYTE bAssemblyMakerCode;
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BYTE bAssemblyMachineCode[3];
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WORD wMemoryMakerCode;
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WORD wMemoryDeviceCode;
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WORD wMemorySize;
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BYTE bReserved1;
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BYTE bReserved2;
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BYTE bVCC;
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BYTE bVPP;
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WORD wControllerChipNumber;
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WORD wControllerFunction; // New MS
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BYTE bReserved3[9]; // New MS
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BYTE bParallelSupport; // New MS
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WORD wFormatValue; // New MS
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BYTE bFormatType;
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BYTE bUsage;
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BYTE bDeviceType;
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BYTE bReserved4[22];
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BYTE bFUValue3;
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BYTE bFUValue4;
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BYTE bReserved5[15];
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} MemStickBootBlockSysInf;
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typedef struct {
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MemStickBootBlockHeader header;
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MemStickBootBlockSysEnt sysent;
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MemStickBootBlockSysInf sysinf;
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} MemStickBootBlockPage0;
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//----- MemStickBootBlockCIS_IDI -------------------------------------
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typedef struct {
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BYTE bCistplDEVICE[6]; // 0
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BYTE bCistplDEVICE0C[6]; // 6
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BYTE bCistplJEDECC[4]; // 12
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BYTE bCistplMANFID[6]; // 16
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BYTE bCistplVER1[32]; // 22
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BYTE bCistplFUNCID[4]; // 54
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BYTE bCistplFUNCE0[4]; // 58
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BYTE bCistplFUNCE1[5]; // 62
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BYTE bCistplCONF[7]; // 67
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BYTE bCistplCFTBLENT0[10]; // 74
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BYTE bCistplCFTBLENT1[8]; // 84
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BYTE bCistplCFTBLENT2[12]; // 92
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BYTE bCistplCFTBLENT3[8]; // 104
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BYTE bCistplCFTBLENT4[17]; // 112
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BYTE bCistplCFTBLENT5[8]; // 129
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BYTE bCistplCFTBLENT6[17]; // 137
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BYTE bCistplCFTBLENT7[8]; // 154
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BYTE bCistplNOLINK[3]; // 162
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} MemStickBootBlockCIS;
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typedef struct {
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#define MS_IDI_GENERAL_CONF 0x848A
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WORD wIDIgeneralConfiguration; // 0
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WORD wIDInumberOfCylinder; // 1
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WORD wIDIreserved0; // 2
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WORD wIDInumberOfHead; // 3
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WORD wIDIbytesPerTrack; // 4
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WORD wIDIbytesPerSector; // 5
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WORD wIDIsectorsPerTrack; // 6
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WORD wIDItotalSectors[2]; // 7-8 high,low
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WORD wIDIreserved1[11]; // 9-19
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WORD wIDIbufferType; // 20
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WORD wIDIbufferSize; // 21
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WORD wIDIlongCmdECC; // 22
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WORD wIDIfirmVersion[4]; // 23-26
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WORD wIDImodelName[20]; // 27-46
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WORD wIDIreserved2; // 47
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WORD wIDIlongWordSupported; // 48
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WORD wIDIdmaSupported; // 49
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WORD wIDIreserved3; // 50
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WORD wIDIpioTiming; // 51
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WORD wIDIdmaTiming; // 52
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WORD wIDItransferParameter; // 53
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WORD wIDIformattedCylinder; // 54
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WORD wIDIformattedHead; // 55
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WORD wIDIformattedSectorsPerTrack; // 56
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WORD wIDIformattedTotalSectors[2]; // 57-58
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WORD wIDImultiSector; // 59
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WORD wIDIlbaSectors[2]; // 60-61
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WORD wIDIsingleWordDMA; // 62
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WORD wIDImultiWordDMA; // 63
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WORD wIDIreserved4[192]; // 64-255
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} MemStickBootBlockIDI;
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typedef struct {
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union {
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MemStickBootBlockCIS cis;
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BYTE dmy[256];
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} cis;
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union {
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MemStickBootBlockIDI idi;
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BYTE dmy[256];
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} idi;
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} MemStickBootBlockCIS_IDI;
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//----- MS_LibControl ------------------------------------------------
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typedef struct {
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BYTE reserved;
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BYTE intr;
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BYTE status0;
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BYTE status1;
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BYTE ovrflg;
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BYTE mngflg;
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WORD logadr;
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} MS_LibTypeExtdat;
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typedef struct {
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DWORD flags;
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DWORD BytesPerSector;
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DWORD NumberOfCylinder;
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DWORD SectorsPerCylinder;
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WORD cardType; // R/W, RO, Hybrid
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WORD blockSize;
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WORD PagesPerBlock;
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WORD NumberOfPhyBlock;
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WORD NumberOfLogBlock;
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WORD NumberOfSegment;
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WORD *Phy2LogMap; // phy2log table
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WORD *Log2PhyMap; // log2phy table
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WORD wrtblk;
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BYTE pagemap[(MS_MAX_PAGES_PER_BLOCK + (MS_LIB_BITS_PER_BYTE-1)) /
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MS_LIB_BITS_PER_BYTE];
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BYTE *blkpag;
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MS_LibTypeExtdat *blkext;
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BYTE copybuf[512];
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} MS_LibControl;
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#endif
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