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PCCardTuples.h：源码内容
							/*
     File:       PCCardTuples.h
 
     Contains:   List of PCMCIA tuple types and definitions of tuple contents.
 
     Version:    Technology: System 7.5
                 Release:    QuickTime 6.0.2
 
     Copyright:  (c) 1994-2001 by Apple Computer, Inc.  All rights reserved.
 
     Bugs?:      For bug reports, consult the following page on
                 the World Wide Web:
 
                     http://developer.apple.com/bugreporter/
 
*/
#ifndef __PCCARDTUPLES__
#define __PCCARDTUPLES__
#ifndef __MACTYPES__
#include "MacTypes.h"
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if PRAGMA_IMPORT
#pragma import on
#endif
#if PRAGMA_STRUCT_ALIGN
    #pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
    #pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
    #pragma pack(2)
#endif
enum {
    MAX_TUPLE_SIZE              = 256
};
/*------------------------------------------------------------------------
    Defines for Tuple codes
------------------------------------------------------------------------*/
enum {
    CISTPL_NULL                 = 0x00,
    CISTPL_DEVICE               = 0x01,
    CISTPL_LONGLINK_CB          = 0x02,
    CISTPL_INDIRECT             = 0x03,
    CISTPL_CONFIG_CB            = 0x04,
    CISTPL_CFTABLE_ENTRY_CB     = 0x05,
    CISTPL_LONGLINK_MFC         = 0x06,
    CISTPL_BAR                  = 0x07,
    CISTPL_CHECKSUM             = 0x10,
    CISTPL_LONGLINK_A           = 0x11,
    CISTPL_LONGLINK_C           = 0x12,
    CISTPL_LINKTARGET           = 0x13,
    CISTPL_NO_LINK              = 0x14,
    CISTPL_VERS_1               = 0x15,
    CISTPL_ALTSTR               = 0x16,
    CISTPL_DEVICE_A             = 0x17,
    CISTPL_JEDEC_C              = 0x18,
    CISTPL_JEDEC_A              = 0x19,
    CISTPL_CONFIG               = 0x1A,
    CISTPL_CFTABLE_ENTRY        = 0x1B,
    CISTPL_DEVICE_OC            = 0x1C,
    CISTPL_DEVICE_OA            = 0x1D,
    CISTPL_DEVICE_GEO           = 0x1E,
    CISTPL_DEVICE_GEO_A         = 0x1F,
    CISTPL_MANFID               = 0x20,
    CISTPL_FUNCID               = 0x21,
    CISTPL_FUNCE                = 0x22,
    CISTPL_SWIL                 = 0x23,
    CISTPL_VERS_2               = 0x40,
    CISTPL_FORMAT               = 0x41,
    CISTPL_GEOMETRY             = 0x42,
    CISTPL_BYTEORDER            = 0x43,
    CISTPL_DATE                 = 0x44,
    CISTPL_BATTERY              = 0x45,
    CISTPL_ORG                  = 0x46,
    CISTPL_VENDOR               = 0xFE,
    CISTPL_END                  = 0xFF
};
/*------------------------------------------------------------------------
    Tuple Data Block Definitions
------------------------------------------------------------------------*/
/*------------    Device Information Tuple (01H, 17H)    -----------                            */
struct DeviceIDTuple {
    Byte                            TPLDEV_TYPE_WPS_SPEED;      /* Device Type Code: 7-4, WPS: 3,  Device Speed: 2-0*/
    Byte                            deviceData[253];
};
typedef struct DeviceIDTuple            DeviceIDTuple;
enum {
    TPLDEV_TYPE_MASK            = 0xF0,                         /* device type mask for TPLDEV_TYPE_WPS_SPEED*/
    TPLDEV_TYPE_EXTENDED        = 0xE0,                         /* device type value for extended type*/
    TPLDEV_WPS_MASK             = 0x08,                         /* write-protect switch mask for TPLDEV_TYPE_WPS_SPEED*/
    TPLDEV_SPEED_MASK           = 0x07,                         /* device speed mask for TPLDEV_TYPE_WPS_SPEED*/
    TPLDEV_DSPEED_NULL          = 0x00,                         /* speed for null device type*/
    TPLDEV_DSPEED_250NS         = 0x01,                         /* 250ns card access time*/
    TPLDEV_DSPEED_200NS         = 0x02,                         /* 200ns card access time*/
    TPLDEV_DSPEED_150NS         = 0x03,                         /* 150ns card access time*/
    TPLDEV_DSPEED_100NS         = 0x04,                         /* 100ns card access time*/
    TPLDEV_EXTENDED_SPEED       = 0x07,                         /* device speed value for extended speed*/
    TPLDEV_SPEED_EXPONENT       = 0x07,                         /* extended byte exponent mask*/
    TPLDEV_SPEED_MANTISSA       = 0x78,                         /* extended byte mantissa mask*/
    TPLDEV_SPEED_EXTENDED_MASK  = 0x80                          /* bit set if more extended speed data follows*/
};
/*  device ID types*/
enum {
    DTYPE_NULL                  = 0,
    DTYPE_ROM                   = 1,
    DTYPE_OTPROM                = 2,
    DTYPE_EPROM                 = 3,
    DTYPE_EEPROM                = 4,
    DTYPE_FLASH                 = 5,
    DTYPE_SRAM                  = 6,
    DTYPE_DRAM                  = 7,
    DTYPE_FUNCSPEC              = 0x0D,
    DTYPE_EXTEND                = 0x0E
};
/*---------------    Checksum Control Tuple (10H)    ---------------                            */
struct ChecksumControlTuple {
    short                           TPLCKS_ADDR;                /* offset to region to be checksummed, LSB first*/
    short                           TPLCKS_LEN;                 /* length of region to be checksummed, LSB first*/
    char                            TPLCKS_CS;                  /* checksum of the region*/
    Byte                            reserved;                   /* padding*/
};
typedef struct ChecksumControlTuple     ChecksumControlTuple;
/*----------------    Long Link Multi-Function Tuple (06H)    ------                    */
struct LongLinkMFCTuple {
    UInt8                           TPLMFC_NUM;                 /* Number of sets of config registers for individual functions*/
    UInt8                           TPLMFC_TAS1;                /* CIS target address space for first function (00 = Attr, 01 = Common)*/
    UInt32                          TPLMFC_ADDR1;               /* Target address of first CIS, unsigned long, lsb first*/
    UInt8                           TPLMFC_TAS2;                /* CIS target address space for second function (00 = Attr, 01 = Common)*/
    UInt8                           TPLMFC_ADDR2[4];            /* [MISALIGNED!] Target address of second CIS, unsigned long, lsb first*/
                                                                /* the following fields are of undetermined length and should be calculated at runtime*/
                                                                /* */
                                                                /* UInt8   TPLMFC_TASn;*/
                                                                /* UInt32     TPLMFC_ADDRn;*/
};
typedef struct LongLinkMFCTuple         LongLinkMFCTuple;
/*----------------    Long Link Tuple (11H, 12H)    ----------------                            */
struct LongLinkTuple {
    UInt32                          TPLL_ADDR;                  /* target address, LSB first*/
};
typedef struct LongLinkTuple            LongLinkTuple;
/*-----------------    Link Target Tuple (13H)    ------------------                            */
struct LinkTargetTuple {
    Byte                            TPLL_TAG[3];                /* tag: should be 'C', 'I', 'S'*/
};
typedef struct LinkTargetTuple          LinkTargetTuple;
/*----------------    Level 1 Version Tuple (15H)    ---------------                            */
struct Level1VersionTuple {
    Byte                            TPLLV1_MAJOR;               /* major version number (0x04)*/
    Byte                            TPLLV1_MINOR;               /* minor version number (0x01 for release 2.0 and 2.01)*/
    Byte                            TPLLV1_INFO[1];             /* product information string, zero-terminated*/
};
typedef struct Level1VersionTuple       Level1VersionTuple;
/*-------------    JEDEC Identifier Tuple (18H, 19H)    ------------                            */
struct JEDECDeviceInfo {
    Byte                            manufacturerID;
    Byte                            manufacturerInfo;
};
typedef struct JEDECDeviceInfo          JEDECDeviceInfo;
struct JEDECIdentifierTuple {
    JEDECDeviceInfo                 device[1];
};
typedef struct JEDECIdentifierTuple     JEDECIdentifierTuple;
/*---------    Configuration Tuple (1AH)    ----------                          */
struct ConfigTuple {
    Byte                            TPCC_SZ;                    /* size of fields byte*/
    Byte                            TPCC_LAST;                  /* index number of last config entry*/
    Byte                            TPCC_RADR;                  /* config reg's base addr in reg. space*/
    Byte                            reserved;                   /* padding*/
                                                                /* the following fields are of undetermined length and should be calculated at runtime*/
                                                                /*UInt32       TPCC_RMSK;*/
                                                                /*UInt32       TPCC_RSVD;*/
                                                                /*UInt32       TPCC_SBTPL;*/
};
typedef struct ConfigTuple              ConfigTuple;
/*  TPCC_RADR field definitions*/
enum {
    TPCC_RASZ                   = 0x03,                         /* bits 1-0*/
    TPCC_RMSZ                   = 0x3C,                         /* bits 5-2*/
    TPCC_RFSZ                   = 0xC0                          /* bits 7-6*/
};
/*---------    Device Geometry Tuple (1EH, 1FH)    ----------*/
struct DeviceGeometry {
    UInt8                           DGTPL_BUS;                  /* system bus width = 2^(n-1), n>0*/
    UInt8                           DGTPL_EBS;                  /* erase block size = 2^(n-1), n>0*/
    UInt8                           DGTPL_RBS;                  /* read block size = 2^(n-1), n>0*/
    UInt8                           DGTPL_WBS;                  /* write block size = 2^(n-1), n>0*/
    UInt8                           DGTPL_PART;                 /* partitioning size = 2^(n-1), n>0*/
    UInt8                           DGTPL_HWIL;                 /* hardware interleave = 2^(n-1), n>0*/
};
typedef struct DeviceGeometry           DeviceGeometry;
struct DeviceGeometryTuple {
    DeviceGeometry                  device[42];
};
typedef struct DeviceGeometryTuple      DeviceGeometryTuple;
/*---------    Manufacturer Identification Tuple (20H)    ----------                            */
struct ManufIDTuple {
    short                           TPLMID_MANF;                /* PCMCIA PC Card manufacturer code*/
    short                           TPLMID_CARD;                /* manufacturer information (part number and/or revision)*/
};
typedef struct ManufIDTuple             ManufIDTuple;
/*-----------    Function Identification Tuple (21H)    ------------                            */
struct FunctionIDTuple {
    Byte                            TPLFID_FUNCTION;            /* PC card function code*/
    Byte                            TPLFID_SYSINIT;             /* system initialization bit mask*/
};
typedef struct FunctionIDTuple          FunctionIDTuple;
/*  function codes*/
enum {
    TPLFID_MultiFunction        = 0,
    TPLFID_Memory               = 1,
    TPLFID_SerialPort           = 2,
    TPLFID_ParallelPort         = 3,
    TPLFID_FixedDisk            = 4,
    TPLFID_VideoAdapter         = 5,
    TPLFID_NetworkLANAdapter    = 6,
    TPLFID_AIMS                 = 7,
    TPLFID_SCSI                 = 8,
    TPLFID_Security             = 9
};
/*------------    Software Interleave Tuple (23H)    ---------------                            */
struct SoftwareInterleaveTuple {
    char                            TPLSWIL_INTRLV;             /* software interleave*/
};
typedef struct SoftwareInterleaveTuple  SoftwareInterleaveTuple;
/*-------    Level 2 Version and Information Tuple (40H)    --------                            */
struct Level2VersionTuple {
    Byte                            TPLLV2_VERS;                /* structure version (0x00)*/
    Byte                            TPLLV2_COMPLY;              /* level of compliance with the standard (0x00)*/
    UInt16                          TPLLV2_DINDEX;              /* byte address of first data byte in card, LSB first*/
    Byte                            TPLLV2_RSV6;                /* reserved, must be zero*/
    Byte                            TPLLV2_RSV7;                /* reserved, must be zero*/
    Byte                            TPLLV2_VSPEC8;              /* vendor specific byte*/
    Byte                            TPLLV2_VSPEC9;              /* vendor specific byte*/
    char                            TPLLV2_NHDR;                /* number of copies of CIS present on this device*/
    char                            TPLLV2_OEM[1];              /* vendor of software that formatted card, zero-terminated*/
    char                            TPLLV2_INFO[1];             /* informational message about the card, zero-terminated*/
    Byte                            reserved;                   /* padding*/
};
typedef struct Level2VersionTuple       Level2VersionTuple;
/*--------------------    Format Tuple (41H)    --------------------                            */
/* additional information for disk type:*/
struct FormatDiskTuple {
    UInt16                          TPLFMT_BKSZ;                /*    block size, or zero if unblocked format*/
    UInt32                          TPLFMT_NBLOCKS;             /*    number of data blocks in this partition*/
    UInt32                          TPLFMT_EDCLOC;              /*    location of error detection code, or zero if interleaved*/
};
typedef struct FormatDiskTuple          FormatDiskTuple;
/* additional information for disk type:*/
struct FormatMemTuple {
    Byte                            TPLFMT_FLAGS;               /*    various flags*/
    Byte                            TPLFMT_RESERVED;            /*    reserved, set to zero*/
    UInt32                          TPLFMT_ADDRESS;             /*    physical location at which this memory partion must be mapped*/
    UInt32                          TPLFMT_EDCLOC;              /*    location of error detection code, or zero if interleaved*/
};
typedef struct FormatMemTuple           FormatMemTuple;
struct FormatTuple {
    char                            TPLFMT_TYPE;                /* format type code*/
    char                            TPLFMT_EDC;                 /* error detection method and length of error detection code*/
    long                            TPLFMT_OFFSET;              /* offset to first data byte in this partition*/
    long                            TPLFMT_NBYTES;              /* number of data bytes in this partition*/
    union {
        FormatDiskTuple                 TPLFMT_DISK;
        FormatMemTuple                  TPLFMT_MEM;
    }                                 u;
};
typedef struct FormatTuple              FormatTuple;
/*  format types*/
enum {
    TPLFMTTYPE_DISK             = 0,
    TPLFMTTYPE_MEM              = 1,
    TPLFMTTYPE_VS               = 0x80
};
/*  error detection types*/
enum {
    TPLFMTEDC_NONE              = 0,
    TPLFMTEDC_CKSUM             = 1,
    TPLFMTEDC_CRC               = 2,
    TPLFMTEDC_PCC               = 3,
    TPLFMTEDC_VS                = 8
};
/*  bits in TPLFMT_FLAGS*/
enum {
    TPLFMTFLAGS_ADDR            = 0,
    TPLFMTFLAGS_AUTO            = 1
};
/*------------------    Geometry Tuple (42H)    --------------------                            */
struct GeometryTuple {
    char                            TPLGEO_SPT;                 /* number of sectors per track*/
    char                            TPLGEO_TPC;                 /* number of tracks per cylinder*/
    short                           TPLGEO_NCYL;                /* number of cylinders, total*/
};
typedef struct GeometryTuple            GeometryTuple;
/*-----------------    Byte-Order Tuple (43H)    -------------------                            */
struct ByteOrderTuple {
    char                            TPLBYTE_ORDER;              /* byte order code*/
    char                            TPLBYTE_MAP;                /* byte mapping code*/
};
typedef struct ByteOrderTuple           ByteOrderTuple;
/*  byte order codes*/
enum {
    TYPBYTEORD_LOW              = 0,
    TYPBYTEORD_HIGH             = 1,
    TYPBYTEORD_VS               = 0x80
};
/*  byte mapping codes*/
enum {
    TYPBYTEMAP_LOW              = 0,
    TYPBYTEMAP_HIGH             = 1,
    TYPBYTEMAP_VS               = 0x80
};
/*----------    Card Initialization Date Tuple (44H)    ------------                            */
struct CardInitDateTuple {
    UInt16                          TPLDATE_TIME;               /* hours, minutes, seconds*/
    UInt16                          TPLDATE_DAY;                /* year, month, day*/
};
typedef struct CardInitDateTuple        CardInitDateTuple;
/*----------    Battery-Replacement Date Tuple (45H)    ------------                            */
struct BatteryReplaceDateTuple {
    UInt16                          TPLBATT_RDAY;               /* last replacement date (year, month, day)*/
    UInt16                          TPLBATT_XDAY;               /* battery expiration date (year, month, day)*/
};
typedef struct BatteryReplaceDateTuple  BatteryReplaceDateTuple;
/*----------------------    General Tuple    -----------------------                            */
union TupleBody {
    DeviceIDTuple                   deviceID;
    ChecksumControlTuple            checksum;
    LongLinkTuple                   link;
    LinkTargetTuple                 target;
    Level1VersionTuple              level1;
    JEDECIdentifierTuple            jedecID;
    ConfigTuple                     config;
    DeviceGeometryTuple             devGeo;
    ManufIDTuple                    manufID;
    FunctionIDTuple                 funcID;
    SoftwareInterleaveTuple         swil;
    Level2VersionTuple              level2;
    FormatTuple                     format;
    GeometryTuple                   geometry;
    ByteOrderTuple                  order;
    CardInitDateTuple               initDate;
    BatteryReplaceDateTuple         battDate;
    Byte                            tupleData[254];
};
typedef union TupleBody                 TupleBody;
struct Tuple {
    Byte                            TPL_CODE;
    Byte                            TPL_LINK;
    TupleBody                       TPL_BODY;
};
typedef struct Tuple                    Tuple;
#if PRAGMA_STRUCT_ALIGN
    #pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
    #pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
    #pragma pack()
#endif
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
}
#endif
#endif /* __PCCARDTUPLES__ */

						