/*---------------------------------------------------------------------------*
  Project:  TwlSDK - MB - include
  File:     mb_rom_header.h

  Copyright 2007-2008 Nintendo. All rights reserved.

  These coded instructions, statements, and computer programs contain
  proprietary information of Nintendo of America Inc. and/or Nintendo
  Company Ltd., and are protected by Federal copyright law. They may
  not be disclosed to third parties or copied or duplicated in any form,
  in whole or in part, without the prior written consent of Nintendo.

  $Date:: 2008-09-18#$
  $Rev: 8573 $
  $Author: okubata_ryoma $
 *---------------------------------------------------------------------------*/

#ifndef _ROM_HEADER_H_
#define _ROM_HEADER_H_

#ifdef __cplusplus
extern "C" {
#endif


#include <nitro.h>
#include <nitro/fs.h>



// ROM header
//----------------------------------------------------------------------
typedef struct
{
    //
    // 0x000 System Reserved
    //
    char    title_name[12];            // Soft title name
    u32     game_code;                 // Game code

    u16     maker_code;                // Maker code
    u8      machine_code;              // Machine code
    u8      rom_type;                  // Rom type
    u8      rom_size;                  // Rom size

    u8      reserved_A[9];             // System Reserved A ( Set ALL 0 )

    u8      soft_version;              // Soft version
    u8      comp_arm9_boot_area:1;     // Compress arm9 boot area
    u8      comp_arm7_boot_area:1;     // Compress arm7 boot area
    u8      inspectCard:1;             // The inspect card flag
    u8      disableClearMemoryPad:1;   // The IPL memory pad clear/disable flag
    u8:     0;

    //
    // 0x020 for Static modules (Section:B)
    //
    //      ARM9
    u32     main_rom_offset;           // ROM offset
    void   *main_entry_address;        // Entry point
    void   *main_ram_address;          // RAM address
    u32     main_size;                 // Module size

    //      ARM7
    u32     sub_rom_offset;            // ROM offset
    void   *sub_entry_address;         // Entry point
    void   *sub_ram_address;           // RAM address
    u32     sub_size;                  // Module size

    //
    // 0x040 for File Name Table[FNT] (Section:C)
    //
    u32     fnt_offset;                // ROM offset
    u32     fnt_size;                  // Table size

    //
    // 0x048 for File Allocation Table[FAT] (Section:E)
    //
    u32     fat_offset;                // ROM offset
    u32     fat_size;                  // Table size

    //
    // 0x050 for Overlay Tables[OVT] (Section:D)
    //
    //      ARM9
    u32     main_ovt_offset;           // ROM offset
    u32     main_ovt_size;             // Table size

    //      ARM7
    u32     sub_ovt_offset;            // ROM offset
    u32     sub_ovt_size;              // Table size

    // 0x060 for ROM control parameter
    u8      reserved_A2[32];

    // 0x080
    u32     own_size;

    // 0x084 - 0x0C0 System Reserved
    u8      reserved_B[60];            // System Reserved B (Set 0)

    // 0x0C0 for NINTENDO logo data
    u8      nintendo_logo[0x9c];       // NINTENDO logo data
    u16     nintendo_logo_crc16;       //            CRC-16

    // 0x15E ROM header CRC-16
    u16     header_crc16;              // ROM header CRC-16

    //
    // 0x0160 - 0x0180 System Reserved
    //
    u8      reserved_C[32];            // Debugger Reserved (Set ALL 0)

}
RomHeader;


//----------------------------------------------------------------------
// ROM header address acquisition
//----------------------------------------------------------------------

#define GetRomHeaderAddr()  ((RomHeader *)HW_ROM_HEADER_BUF)

//- Gets the ROM header address



#ifdef __cplusplus
}
#endif

#endif // _ROM_HEADER_H_