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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@3 b08762b0-b915-fc4b-9d8c-17b2551a87ff
132 lines
3.6 KiB
C
132 lines
3.6 KiB
C
/*---------------------------------------------------------------------------*
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Project: TwlFirm - format - nandfirm
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File: nandfirm.h
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Copyright 2007 Nintendo. All rights reserved.
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These coded instructions, statements, and computer programs contain
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proprietary information of Nintendo of America Inc. and/or Nintendo
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Company Ltd., and are protected by Federal copyright law. They may
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not be disclosed to third parties or copied or duplicated in any form,
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in whole or in part, without the prior written consent of Nintendo.
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$Date:: 2007-09-06$
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$Rev$
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$Author$
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*---------------------------------------------------------------------------*/
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#ifndef FIRM_FORMAT_NAND_H_
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#define FIRM_FORMAT_NAND_H_
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#include <firm/format/firm_common.h>
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#include <firm/format/sign.h>
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#include <firm/format/wram_regs.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*===========================================================================*
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* NAND FORMAT
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*===========================================================================*/
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//---------------------------------------------------------------------------
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// Section A NAND HEADER
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//---------------------------------------------------------------------------
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// 常駐モジュール情報
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typedef FIRMHeader_ModuleInfo NANDHeader_ModuleInfo;
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// TWL-NANDファームヘッダ
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typedef struct
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{
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/* 0x000-0x020 [システム予約領域] */
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u8 reserved_0h[0x20]; /* システム予約 A */
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/* 0x020-0x040 [常駐モジュール用パラメータ] */
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u32 main_rom_offset; /* ARM9 転送元 ROM オフセット */
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u32 main_decomp_size; /* ARM9 展開サイズ */
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void *main_ram_address; /* ARM9 転送先 RAM オフセット */
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u32 main_size; /* ARM9 転送サイズ */
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u32 sub_rom_offset; /* ARM7 転送元 ROM オフセット */
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u32 sub_decomp_size; /* ARM9 展開サイズ */
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void *sub_ram_address; /* ARM7 転送先 RAM オフセット */
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u32 sub_size; /* ARM7 転送サイズ */
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/* 0x040-0x0c0 [システム予約領域] */
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u8 reserved_40h[0x80];
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/* 0x0c0-0x100 [DSカードNINTENDOロゴ重複領域] */
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u8 reserved_C0h[0x3f];
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u8 comp_arm9_boot_area:1; // Compress arm9 boot area
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u8 comp_arm7_boot_area:1; // Compress arm7 boot area
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u8 arm9_x2:1;
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u8 arm9_decomp:1;
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u8 :0;
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}
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NANDHeaderLow;
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typedef struct
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{
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/* 0x180-0x1b0 [WRAMレジスタパラメータ] */
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MIHeader_WramRegs w;
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/* 0x1b0-0x200 [システム予約領域] */
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u8 reserved_footer[0x50];
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}
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NANDHeaderHigh;
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// NANDヘッダ
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typedef struct
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{
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/* 0x000-0x028 [DS-NORヘッダ] */
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NORHeaderDS d;
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/* 0x028-0x200 [システム予約領域(署名外)] */
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u8 reserved_mbr[512 - sizeof(NORHeaderDS)];
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/* 0x200-0x300 */
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NANDHeaderLow l;
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/* 0x300-0x380 */
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FIRMPaddedSign sign;
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/* 0x380-0x400 */
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NANDHeaderHigh h;
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}
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NANDHeader;
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// 冗長化ヘッダ (冗長部分)
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typedef struct
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{
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/* 0x400-0x500 *//* 0x600-0x700 */
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NANDHeaderLow l;
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/* 0x500-0x580 *//* 0x700-0x780 */
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FIRMPaddedSign sign;
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/* 0x580-0x600 *//* 0x780-0x800 */
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NANDHeaderHigh h;
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}
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NANDHeaderCore;
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// 冗長化ヘッダ (全体)
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typedef struct
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{
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/* 0x000-0x400 [実際に使用されるヘッダ] */
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NANDHeader g;
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/* 0x400-0x600 [デフォルト位置イメージに対するヘッダ] */
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NANDHeaderCore o;
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/* 0x600-0x800 [一時待避位置イメージに対するヘッダ] */
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NANDHeaderCore m;
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}
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NANDHeaderEx;
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif //FIRM_FORMAT_NAND_H_
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