modules/hdd/ps2hdd/hdd.h

   1 /*
   2 # _____     ___ ____     ___ ____
   3 #  ____|   |    ____|   |        | |____|
   4 # |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
   5 #-----------------------------------------------------------------------
   6 # Copyright 2001-2004, ps2dev - http://www.ps2dev.org
   7 # Licenced under Academic Free License version 2.0
   8 # Review ps2sdk README & LICENSE files for further details.
   9 #
  10 # $Id: hdd.h 1421 2007-07-07 01:56:53Z radad $
  11 # Main APA Header file
  12 */
  13
  14 #ifndef _HDD_H
  15 #define _HDD_H
  16
  17 #include <types.h>
  18 #include <defs.h>
  19 #include <irx.h>
  20 #include "atad.h"
  21 #include <dev9.h>
  22 #include <loadcore.h>
  23 #include <poweroff.h>
  24 #include <sysmem.h>
  25 #include <stdio.h>
  26 #include <sysclib.h>
  27 #include <errno.h>
  28 #include <sys/fcntl.h>
  29 #include <sys/stat.h>
  30 #include <iomanX.h>
  31 #include <thbase.h>
  32 #include <thsemap.h>
  33 #include <intrman.h>
  34 #include <cdvdman.h>
  35
  36 #include "helper.h"// for old atad, dev9 names need..
  37
  38 #define DEBUG_LEVEL1
  39 //#define DEBUG_LEVEL2
  40
  41 #ifdef DEBUG_LEVEL1
  42 #define dprintf1 printf
  43 #else
  44 #define dprintf1 printf(format, args...)
  45 #endif
  46
  47 #ifdef DEBUG_LEVEL2
  48 #define dprintf2 printf
  49 #else
  50 #define dprintf2(format, args...)
  51 #endif
  52
  53 typedef struct
  54 {
  55         u32 totalLBA;
  56         u32 partitionMaxSize;
  57         u32 format;
  58         u32 status;
  59 } hdd_device_t;
  60
  61 // modes for cacheGetHeader
  62 #define THEADER_MODE_READ       0x00
  63 #define THEADER_MODE_WRITE      0x01
  64
  65
  66 typedef struct {
  67         u8      unused;
  68         u8      sec;
  69         u8      min;
  70         u8      hour;
  71         u8      day;
  72         u8      month;
  73         u16     year;
  74 } ps2time;
  75
  76 //
  77 // MAIN APA defines/struct
  78 //
  79 typedef struct {        // for a hack :P
  80         u32 start;              // Sector address
  81         u32 length;             // Sector count
  82 } apa_subs;
  83
  84 // Sectors for this and that ;)
  85 #define APA_SECTOR_MBR                          0
  86 #define APA_SECTOR_SECTOR_ERROR         6// use for last sector that had a error...
  87 #define APA_SECTOR_PART_ERROR           7// use for last partition that had a error...
  88 #define APA_SECTOR_APAL                         8
  89 #define APA_SECTOR_APAL_HEADERS         10      // 10-262
  90
  91 // APA Partition
  92 #define APA_MAGIC                       0x00415041      // 'APA\0'
  93 #define APA_IDMAX                       32
  94 #define APA_MAXSUB                      64                      // Maximum # of sub-partitions
  95 #define APA_PASSMAX                     8
  96 #define APA_FLAG_SUB            0x0001
  97 #define APA_MBR_VERSION         2
  98 //   format/types
  99 #define APA_TYPE_FREE           0x0000
 100 #define APA_TYPE_MBR            0x0001          // Master Boot Record
 101 #define APA_TYPE_EXT2SWAP       0x0082
 102 #define APA_TYPE_EXT2           0x0083
 103 #define APA_TYPE_PFS            0x0100
 104 #define APA_TYPE_CFS            0x0101
 105
 106 #define APA_MODVER                      0x0201
 107
 108 typedef struct
 109 {
 110         u32             checksum;
 111         u32             magic;                          // APA_MAGIC
 112         u32             next;
 113         u32     prev;
 114         char    id[APA_IDMAX];          // 16
 115         char    rpwd[APA_PASSMAX];      // 48
 116         char    fpwd[APA_PASSMAX];  // 56
 117         u32             start;                          // 64
 118         u32             length;                         // 68
 119         u16             type;                           // 72
 120         u16             flags;                          // 74
 121         u32             nsub;                           // 76
 122         ps2time created;                        // 80
 123         u32             main;                           // 88
 124         u32             number;                         // 92
 125         u32             modver;                         // 96
 126         u32             pading1[7];                     // 100
 127         char    pading2[128];           // 128
 128         struct {                                        // 256
 129                 char    magic[32];
 130                 u32     version;
 131                 u32             nsector;
 132                 ps2time created;
 133                 u32             osdStart;
 134                 u32             osdSize;
 135                 char    pading3[200];
 136         } mbr;
 137         struct {
 138                 u32 start;
 139                 u32 length;
 140         } subs[APA_MAXSUB];
 141 } apa_header;
 142
 143
 144 typedef struct
 145 {
 146         char    id[APA_IDMAX];
 147         u32             size;
 148         u16             type;
 149         u16             flags;
 150         u32             main;
 151         u32             number;
 152 } input_param;
 153
 154 typedef struct
 155 {
 156         iop_file_t      *f;                             // used to see if open...
 157         u32                     post;                   // offset/post....
 158         u16                     nsub;
 159         u16                     type;
 160         char            id[APA_IDMAX];
 161         u32                     start;                  // <--- TODO move to subs ..., has not been moved to risk e of fucking it up ;)
 162         u32                     length;
 163         struct {                                        // Sub-partition data
 164                 u32             start;                  // Sector address
 165                 u32             length;                 // Sector count
 166         } subs[APA_MAXSUB];
 167 } hdd_file_slot_t;
 168
 169
 170 ///////////////////////////////////////////////////////////////////////////////
 171 //   Externs
 172 extern hdd_device_t hddDeviceBuf[2];
 173 extern u32 maxOpen;
 174 extern hdd_file_slot_t  *fileSlots;
 175 extern char mbrMagic[0x20];
 176 extern char myPassHash[APA_PASSMAX];
 177 ///////////////////////////////////////////////////////////////////////////////
 178 //   Function declerations
 179 int inputError(char *input);
 180 int unlockDrive(u32 device);
 181
 182 #include "cache.h"
 183 #include "apa.h"
 184 #include "misc.h"
 185 #include "journal.h"
 186 #include "hdd_fio.h"
 187 #endif