tools/adflib/hd_blk.h

   1 /*
   2  *  ADF Library. (C) 1997-1998 Laurent Clevy
   3  *
   4  *  hd_blk.h
   5  *
   6  *  hard disk blocks structures
   7  */
   8
   9
  10 #ifndef _HD_BLK_H
  11 #define _HD_BLK_H 1
  12
  13 #include "adf_str.h"
  14
  15 /* ------- Generic ---------*/
  16 struct bNONEblock {
  17 /*000*/ TEXT    id[4];          /* NONE */
  18 /*004*/ ULONG   size;           /* 64 ULONGs */
  19 /*008*/ ULONG   checksum;
  20 /*00c*/ ULONG   hostID;         /* 7 */
  21 /*010*/ ULONG   longData[124];  /* Data */
  22 };
  23
  24 /* ------- RDSK ---------*/
  25 struct bRDSKblock {
  26 /*000*/ TEXT    id[4];          /* RDSK */
  27 /*004*/ ULONG   size;           /* 64 ULONGs */
  28 /*008*/ ULONG   checksum;
  29 /*00c*/ ULONG   hostID;         /* 7 */
  30 /*010*/ ULONG   blockSize;      /* 512 bytes */
  31 /*014*/ ULONG   flags;          /* 0x17 */
  32 /*018*/ ULONG   badBlockList;
  33 /*01c*/ ULONG   partitionList;
  34 /*020*/ ULONG   fileSysHdrList;
  35 /*024*/ ULONG   driveInit;
  36 /*028*/ ULONG   bootBlockList;  /* Amiga OS 4 Boot Blocks */
  37 /*02c*/ ULONG   r1[5];          /* -1 */
  38 /*040*/ ULONG   cylinders;
  39 /*044*/ ULONG   sectors;
  40 /*048*/ ULONG   heads;
  41 /*04c*/ ULONG   interleave;
  42 /*050*/ ULONG   parkingZone;
  43 /*054*/ ULONG   r2[3];          /* 0 */
  44 /*060*/ ULONG   writePreComp;
  45 /*064*/ ULONG   reducedWrite;
  46 /*068*/ ULONG   stepRate;
  47 /*06c*/ ULONG   r3[5];          /* 0 */
  48 /*080*/ ULONG   rdbBlockLo;
  49 /*084*/ ULONG   rdbBlockHi;
  50 /*088*/ ULONG   loCylinder;
  51 /*08c*/ ULONG   hiCylinder;
  52 /*090*/ ULONG   cylBlocks;
  53 /*094*/ ULONG   autoParkSeconds;
  54 /*098*/ ULONG   highRDSKBlock;
  55 /*09c*/ ULONG   r4;             /* 0 */
  56 /*0a0*/ TEXT    diskVendor[8];
  57 /*0a8*/ TEXT    diskProduct[16];
  58 /*0b8*/ TEXT    diskRevision[4];
  59 /*0bc*/ TEXT    controllerVendor[8];
  60 /*0c4*/ TEXT    controllerProduct[16];
  61 /*0d4*/ TEXT    controllerRevision[4];
  62 /*0d8*/ ULONG   r5[10];         /* 0 */
  63 /*100*/
  64 };
  65
  66
  67 struct bBADBentry {
  68 /*000*/ ULONG   badBlock;
  69 /*004*/ ULONG   goodBlock;
  70 };
  71
  72
  73 struct bBADBblock {
  74 /*000*/ TEXT    id[4];          /* BADB */
  75 /*004*/ ULONG   size;           /* 128 ULONGs */
  76 /*008*/ ULONG   checksum;
  77 /*00c*/ ULONG   hostID;         /* 7 */
  78 /*010*/ ULONG   next;
  79 /*014*/ ULONG   r1;
  80 /*018*/ struct bBADBentry blockPairs[61];
  81 };
  82
  83
  84
  85 struct bPARTblock {
  86 /*000*/ TEXT    id[4];          /* PART */
  87 /*004*/ ULONG   size;           /* 64 ULONGs */
  88 /*008*/ ULONG   checksum;
  89 /*00c*/ ULONG   hostID;         /* 7 */
  90 /*010*/ ULONG   next;
  91 /*014*/ ULONG   flags;
  92 /*018*/ ULONG   r1[2];
  93 /*020*/ ULONG   devFlags;
  94 /*024*/ UBYTE   nameLen;
  95 /*025*/ TEXT    name[31];
  96 /*044*/ ULONG   r2[15];
  97
  98 /*080*/ ULONG   vectorSize;     /* often 16 ULONGs */
  99 /*084*/ ULONG   blockSize;      /* 128 ULONGs */
 100 /*088*/ ULONG   secOrg;
 101 /*08c*/ ULONG   surfaces;
 102 /*090*/ ULONG   sectorsPerBlock; /* == 1 */
 103 /*094*/ ULONG   blocksPerTrack;
 104 /*098*/ ULONG   dosReserved;
 105 /*09c*/ ULONG   dosPreAlloc;
 106 /*0a0*/ ULONG   interleave;
 107 /*0a4*/ ULONG   lowCyl;
 108 /*0a8*/ ULONG   highCyl;
 109 /*0ac*/ ULONG   numBuffer;
 110 /*0b0*/ ULONG   bufMemType;
 111 /*0b4*/ ULONG   maxTransfer;
 112 /*0b8*/ ULONG   mask;
 113 /*0bc*/ ULONG   bootPri;
 114 /*0c0*/ char    dosType[4];
 115 /*0c4*/ ULONG   r3[15];
 116 };
 117
 118
 119 struct bLSEGblock {
 120 /*000*/ TEXT    id[4];          /* LSEG */
 121 /*004*/ ULONG   size;           /* 128 ULONGs */
 122 /*008*/ ULONG   checksum;
 123 /*00c*/ ULONG   hostID;         /* 7 */
 124 /*010*/ ULONG   next;
 125 /*014*/ ULONG   loadData[123];
 126 };
 127
 128 struct bBOOTblock {
 129 /*000*/ TEXT    id[4];          /* BOOT */
 130 /*004*/ ULONG   size;           /* 128 ULONGs */
 131 /*008*/ ULONG   checksum;
 132 /*00c*/ ULONG   hostID;         /* 7 */
 133 /*010*/ ULONG   next;
 134 /*014*/ ULONG   loadData[123];
 135 };
 136
 137 struct bFSHDblock {
 138 /*000*/ TEXT    id[4];          /* FSHD */
 139 /*004*/ ULONG   size;           /* 64 */
 140 /*008*/ ULONG   checksum;
 141 /*00c*/ ULONG   hostID;         /* 7 */
 142 /*010*/ ULONG   next;
 143 /*014*/ ULONG   flags;
 144 /*018*/ ULONG   r1[2];
 145 /*020*/ TEXT    dosType[4];
 146 /*024*/ USHORT  majVersion;
 147 /*026*/ USHORT  minVersion;
 148 /*028*/ ULONG   patchFlags;
 149
 150 /*02c*/ ULONG   type;
 151 /*030*/ ULONG   task;
 152 /*034*/ ULONG   lock;
 153 /*038*/ ULONG   handler;
 154 /*03c*/ ULONG   stackSize;
 155 /*040*/ ULONG   priority;
 156 /*044*/ ULONG   startup;
 157 /*048*/ ULONG   segListBlock;
 158 /*04c*/ ULONG   globalVec;
 159 /*050*/ ULONG   r2[23];
 160 /*0ac*/ ULONG   r3[21];
 161 };
 162
 163
 164 #endif /* _HD_BLK_H */
 165 /*##########################################################################*/