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204 lines
6.1 KiB
204 lines
6.1 KiB
/**
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Copyright(c) Maynard Electronics, Inc. 1984-89
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$name$
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.module information
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$paths$
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headers\tfldefs.h
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subsystem\TAPE FORMAT\tfldefs.h
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$0$
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Name: tfldefs.h
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Date Updated: $./FDT$ $./FTM$
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Description:
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Location: BE_PUBLIC
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$Header: J:/LOGFILES/TFLDEFS.H_V 1.21 31 Mar 1993 08:51:30 MARILYN $
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$Log: J:/LOGFILES/TFLDEFS.H_V $
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*
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* Rev 1.21 31 Mar 1993 08:51:30 MARILYN
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* added a definition for STREAM_CHECKSUMED
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*
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* Rev 1.20 18 Jan 1993 14:10:56 GREGG
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* Changes to allow format command passed to driver through TpErase.
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*
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* Rev 1.19 09 Nov 1992 10:48:56 GREGG
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* Added tape catalog level defines.
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*
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* Rev 1.18 13 Oct 1992 11:55:14 HUNTER
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* Added defines for Stream Stuff
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*
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* Rev 1.17 16 Sep 1992 16:51:24 HUNTER
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* Added TF_SKIP_DATA_STREAM
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*
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*
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* Rev 1.16 17 Aug 1992 09:22:04 GREGG
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* Removed defines for TF_SKIP_TO_NEXT_DIRECTORY and TF_KEEP_GEN_DATA_ONLY.
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*
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* Rev 1.15 27 Jul 1992 14:06:14 GREGG
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* Fixed more warnings...
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*
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* Rev 1.14 27 Jul 1992 12:28:34 GREGG
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* Cast constants.
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*
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* Rev 1.13 09 Jun 1992 19:34:10 GREGG
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* Removed a bunch of defines which are no longer needed or moved elsewhere.
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*
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* Rev 1.12 22 May 1992 12:53:12 GREGG
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* Added TF_SCAN_OPERATION and TF_SCAN_CONTINUE.
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*
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* Rev 1.11 15 May 1992 08:55:48 STEVEN
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* added VCB_LBA_BIT
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*
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* Rev 1.10 12 Mar 1992 15:53:14 STEVEN
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* 64 bit changes
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*
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* Rev 1.9 28 Feb 1992 13:06:46 STEVEN
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* step one for 4.0 tape format
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*
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* Rev 1.8 17 Nov 1991 17:11:02 GREGG
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* TRICYCLE - VBLK - Added VAR_BLKS_BIT for VCB BSDB DDB and FDB.
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*
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* Rev 1.7 17 Nov 1991 16:37:28 GREGG
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* Added BSDB_ABORTED_SET_BIT.
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*
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* Rev 1.6 06 Nov 1991 13:19:30 STEVEN
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* TRYCYCLE added support for notifying APP to not use a continuation set
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*
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* Rev 1.5 19 Sep 1991 10:06:50 HUNTER
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* 8200SX - Added defines for "TF_LIST_TAPE_OPERATION" and "TF_OPERATION_MASK".
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*
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* Rev 1.4 17 Sep 1991 14:21:10 GREGG
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* I modified the definitions of the Erase and Retension types and added a
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* Retension with no read option. Steve added four new VCB bits for GUI.
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*
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* Rev 1.3 22 Jul 1991 11:51:32 GREGG
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* Added EOS_AT_EOM attribute bit.
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*
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* Rev 1.2 21 May 1991 10:24:48 NED
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* Added VCB_UNSUPPORTED_BIT for QicStream 1.9x and Sy-TOS sets
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* which we can't (or won't) restore, directory, etc.
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*
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* Rev 1.1 10 May 1991 17:26:46 GREGG
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* Ned's new stuff.
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Rev 1.0 10 May 1991 10:15:40 GREGG
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Initial revision.
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$-1$
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**/
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/* $end$ */
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#ifndef _TFL_DEFS
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#define _TFL_DEFS
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/* The valid operation modes for TF_OpenSet() */
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#define TF_READ_OPERATION 0x1
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#define TF_WRITE_OPERATION 0x2
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#define TF_WRITE_APPEND 0x3 /* This is only for multiple sequential sets */
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#define TF_DESTROY_OPERATION 0x4
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#define TF_WATCHING 0x5
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#define TF_SCAN_OPERATION 0x6
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#define TF_READ_CONTINUE 0x8001
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#define TF_WRITE_CONTINUE 0x8002
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#define TF_DESTROY_CONTINUE 0x8003
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#define TF_SCAN_CONTINUE 0x8006
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/* to be set in LOOPS and masked out in TF_OpenSet() */
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#define TF_LIST_TAPE_OPERATION 0x0100
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#define TF_OPERATION_MASK 0x0f00 /* NOTE: 0x0f00 will support 4 bit defined operations */
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/* These are the valid filters for all operations */
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#define TF_KEEP_ALL_DATA 0x0 /* FS, LOOPS, PERM */
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#define TF_SKIP_ALL_DATA 0x1 /* FS, LOOPS, PERM */
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#define TF_SKIP_TO_NEXT_DIRECTORY 0x2 /* LOOPS */
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#define TF_SKIP_DATA_STREAM 0x3 /* FS, LOOPS */
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/* Tension and Erase Values */
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#define TF_NO_RD 0x1
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#define TF_ER 0x0
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#define TF_S_ER 0x2
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#define TF_F_ER 0x4
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#define TF_RET 0x8
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#define TF_FMT 0x10
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#define TF_ERASE_READ (TF_ER) /* Erase with read */
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#define TF_ERASE_NO_READ (TF_ER|TF_NO_RD) /* Don't read normal erase */
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#define TF_ERASE_SECURITY (TF_S_ER) /* Security erase with read */
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#define TF_ERASE_SEC_NO_READ (TF_S_ER|TF_NO_RD) /* Security erase no read */
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#define TF_RETENSION_READ (TF_RET) /* Retension with read */
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#define TF_RETENSION_NO_READ (TF_RET|TF_NO_RD) /* Retension no read */
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#define TF_FORMAT_READ (TF_FMT) /* Format (DC 2000) */
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/* This case is used for Maynard production facility as is specified
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via the /FM undocumented switch for tension */
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#define TF_ERASE_FMARK (TF_F_ER) /* Write filemark to erase with read */
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/* The following 'block_type's are defined.
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*/
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#define BT_UDB ((UINT8)0)
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#define BT_VCB ((UINT8)1)
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#define BT_CVCB ((UINT8)2)
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#define BT_BSDB ((UINT8)3)
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#define BT_DDB ((UINT8)8)
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#define BT_FDB ((UINT8)9)
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#define BT_IDB ((UINT8)10)
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#define BT_CFDB ((UINT8)11)
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#define BT_STREAM ((UINT8)39)
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/* Tape format Stream Attributes */
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#define STREAM_CONTINUE BIT0 /* This is a continuation Stream */
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#define STREAM_VARIABLE BIT1 /* The data size for this stream is variable */
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#define STREAM_VAR_END BIT2 /* Last piece of this Variable length data */
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#define STREAM_CHECKSUMED BIT5 /* A standard MTF checksum stream follows */
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/* WARNING: The value "256" decimal cannot be defined as a block type
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This is is used inside the Tape Format Layer.
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*/
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#define BT_HOSED ((UINT16)0xffff)
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/* Process Type Defines */
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#define INTEL 0x0000
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#define MOTOROLA 0xffff
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#define CUR_PROCESSOR INTEL
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/* The following constitute the set of known OS ID's.
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OS versions belong to the file system, with the exception of th
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generic one (See GOS.h).
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*/
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#define MOS_PC_DOS 0
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#define MOS_PC_NOVELL 1
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#define MOS_OS2 2
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#define MOS_MAC_FINDER 3
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#define MOS_MAC_TOPS 4
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#define MOS_MAC_APPLESHARE 5
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#define MOS_MAC_AUX 6
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#define MOS_GENERIC -1 /* GOS be with you brother... */
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/* Tape Catalog Level Defines */
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#define TCL_FULL 2
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#define TCL_PARTIAL 1
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#define TCL_NONE 0
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#endif
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