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全部ARM9側でFS_ReadFileする版の作成(100msec遅い)

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一時バッファ利用版AES対応 (未検証)

git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@328 b08762b0-b915-fc4b-9d8c-17b2551a87ff
This commit is contained in:
yutaka 2007-12-06 08:25:42 +00:00
parent 765a4dfc96
commit ab0344e274
18 changed files with 1087 additions and 87 deletions
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45
build/libraries/fs/ARM7/src/fs_firm.c
View File

@ -18,6 +18,7 @@
#include <symbols.h>
#include <firm.h>
#include <rtfs.h>
#include <twl/aes/common/aes.h>
//#define WORKAROUND_NAND_2KB_BUG
@ -29,6 +30,10 @@
static ROM_Header* const rh= (ROM_Header*)HW_TWL_ROM_HEADER_BUF;
static BOOL aesFlag;
static AESCounter aesCounter;
static u8 aesBuffer[HW_FIRM_LOAD_BUFFER_UNIT_SIZE] ATTRIBUTE_ALIGN(32);
static void ConvertPath( u16* dest, const char* src, u32 max)
{
dest[0] = 0;
@ -112,18 +117,29 @@ int FS_OpenSrl( void )
return FATFSi_rtfs_po_open((u8*)fatpath, 0, 0);
}
static void EnableAes( AESCounter* pCounter ) // ドライバAPIと置き換える
{
(void)pCounter;
}
static void DisableAes( void ) // ドライバAPIと置き換える
#define DMA_SEND 2
#define DMA_RECV 3
static void CopyWithAes( const void* src, void* dest, u32 size )
{
AESi_Reset();
AESi_Reset();
AESi_DmaSend( DMA_SEND, src, size, NULL, NULL );
AESi_DmaRecv( DMA_RECV, dest, size, NULL, NULL );
AESi_SetCounter( &aesCounter );
AESi_Run( AES_MODE_CTR, 0, size / AES_BLOCK_SIZE, NULL, NULL );
AES_AddToCounter( &aesCounter, size / AES_BLOCK_SIZE );
MI_WaitNDma( DMA_RECV );
}
static void GetAesCounter( AESCounter* pCounter, u32 offset )
static void EnableAes( u32 offset )
{
MI_CpuCopy32( rh->s.main_static_digest, pCounter, AES_BLOCK_SIZE );
AESi_AddCounter( pCounter, offset - rh->s.aes_target_rom_offset );
aesFlag = TRUE;
MI_CpuCopy8( rh->s.main_static_digest, &aesCounter, AES_BLOCK_SIZE );
AES_AddToCounter( &aesCounter, (offset - rh->s.aes_target_rom_offset) / AES_BLOCK_SIZE );
}
static void DisableAes( void )
{
aesFlag = FALSE;
}
static u32 GetTransferSize( u32 offset, u32 size )
@ -135,12 +151,10 @@ static u32 GetTransferSize( u32 offset, u32 size )
{
if ( offset >= aes_offset && offset < aes_end )
{
AESCounter counter;
if ( end > aes_end )
{
size = aes_end - offset;
}
AESi_WaitKey();
if (rh->s.developer_encrypt)
{
AESi_LoadKey( AES_KEY_SLOT_C );
@ -149,8 +163,7 @@ static u32 GetTransferSize( u32 offset, u32 size )
{
AESi_LoadKey( AES_KEY_SLOT_A );
}
GetAesCounter( &counter, offset );
EnableAes( &counter );
EnableAes( offset );
}
else
{
@ -195,7 +208,8 @@ BOOL FS_LoadBuffer( int fd, u32 offset, u32 size )
}
while ( size > 0 )
{
u8* dest = (u8*)HW_FIRM_LOAD_BUFFER_BASE + count * HW_FIRM_LOAD_BUFFER_UNIT_SIZE;
u8* dest = aesFlag ? aesBuffer :
(u8*)HW_FIRM_LOAD_BUFFER_BASE + count * HW_FIRM_LOAD_BUFFER_UNIT_SIZE;
u32 unit = size < HW_FIRM_LOAD_BUFFER_UNIT_SIZE ? size : HW_FIRM_LOAD_BUFFER_UNIT_SIZE;
while ( MI_GetWramBankMaster_B( count ) != MI_WRAM_ARM7 ) // wait to be ready
{
@ -221,6 +235,10 @@ BOOL FS_LoadBuffer( int fd, u32 offset, u32 size )
return FALSE;
}
#endif
if ( aesFlag )
{
CopyWithAes( dest, (u8*)HW_FIRM_LOAD_BUFFER_BASE + count * HW_FIRM_LOAD_BUFFER_UNIT_SIZE, unit );
}
PXI_NotifyID( FIRM_PXI_ID_LOAD_PIRIOD );
count = ( count + 1 ) % HW_FIRM_LOAD_BUFFER_UNIT_NUMS;
size -= unit;
@ -277,6 +295,7 @@ BOOL FS_LoadHeader( int fd )
{
return FALSE;
}
return TRUE;
}

106
build/libraries/fs/ARM9/src/fs_firm.c
View File

@ -55,6 +55,8 @@ static const u8 defaultKey[ SVC_SHA1_BLOCK_SIZE ] =
0x87, 0x46, 0x58, 0x24,
};
static AESKey FSiAesKeySeed;
/*---------------------------------------------------------------------------*
Name: FS_InitFIRM
@ -72,6 +74,34 @@ void FS_InitFIRM( void )
FS_Init( FS_DMA_NOT_USE );
}
/*---------------------------------------------------------------------------*
Name: FS_GetAesKeySeed
Description: retreive aes key seed in the signature
Arguments: None
Returns: pointer to seed
*---------------------------------------------------------------------------*/
AESKey* const FS_GetAesKeySeed( void )
{
return &FSiAesKeySeed;
}
/*---------------------------------------------------------------------------*
Name: FS_DeleteAesKeySeed
Description: delete aes key seed in the signature
Arguments: None
Returns: None
*---------------------------------------------------------------------------*/
void FS_DeleteAesKeySeed( void )
{
MI_CpuClear8( &FSiAesKeySeed, sizeof(FSiAesKeySeed) );
}
/*---------------------------------------------------------------------------*
Name: FS_ResolveSrl
@ -344,6 +374,9 @@ BOOL FS_LoadHeader( SVCSignHeapContext* pool, const void* rsa_key )
// ダイジェスト以外のデータのチェックが必要！！
// Œ®‚Ì•Û‘¶
MI_CpuCopy8( (AESKey*)sd.aes_key_seed, &FSiAesKeySeed, sizeof(FSiAesKeySeed) );
MI_CpuClear8( &sd, sizeof(sd) ); // 残り削除 (他に必要なものはない？)
// ROMヘッダのコピー
@ -397,19 +430,44 @@ BOOL FS_LoadStatic( void )
/*
以下、LoadBufferを使わない版 (通常FS APIを使用する)
*/
#include <twl/aes.h>
static void EnableAes( AESCounter* pCounter ) // ドライバAPIと置き換える
{
(void)pCounter;
}
static void DisableAes( void ) // ドライバAPIと置き換える
static BOOL aesFlag;
static AESCounter aesCounter;
static u8* const aesBuffer = (u8*)HW_FIRM_FS_AES_BUFFER; // 0x2ff0000
static void AesCallback( AESResult result, void* arg )
{
BOOL* pFlag = (BOOL*)arg;
*pFlag = TRUE;
if (result != AES_RESULT_SUCCESS)
{
OS_TPrintf("Failed to decrypt by AES (%d)\n", result);
}
}
static void GetAesCounter( AESCounter* pCounter, u32 offset )
static void CopyWithAes( const void* src, void* dest, u32 size )
{
MI_CpuCopy32( rh->s.main_static_digest, pCounter, AES_BLOCK_SIZE );
AESi_AddCounter( pCounter, offset - rh->s.aes_target_rom_offset );
volatile BOOL aesBusy = TRUE;
if ( AES_RESULT_SUCCESS == AES_CtrDecrypt( rh->s.developer_encrypt ? AES_KEY_TYPE_RAW : AES_KEY_TYPE_APP,
&aesCounter, src, size, dest, AesCallback, (void*)&aesBusy) )
{
while (aesBusy)
{
}
}
AES_AddToCounter( &aesCounter, size / AES_BLOCK_SIZE );
}
static void EnableAes( u32 offset )
{
aesFlag = TRUE;
MI_CpuCopy8( rh->s.main_static_digest, &aesCounter, AES_BLOCK_SIZE );
AES_AddToCounter( &aesCounter, (offset - rh->s.aes_target_rom_offset) / AES_BLOCK_SIZE );
}
static void DisableAes( void )
{
aesFlag = FALSE;
}
/*---------------------------------------------------------------------------*
@ -438,22 +496,23 @@ static u32 GetSrlTransferSize( u32 offset, u32 size )
{
if ( offset >= aes_offset && offset < aes_end )
{
AESCounter counter;
if ( end > aes_end )
{
size = aes_end - offset;
}
//AESi_WaitKey(); // ドライバAPI経由？
if ( size >= HW_FIRM_FS_AES_BUFFER_SIZE )
{
size = HW_FIRM_FS_AES_BUFFER_SIZE;
}
if ( rh->s.developer_encrypt )
{
//AESi_LoadKey( AES_KEY_SLOT_C ); // ドライバAPI経由？
AES_SetKey( AES_KEY_TYPE_RAW, FS_GetAesKeySeed() );
}
else
{
//AESi_LoadKey( AES_KEY_SLOT_A ); // ドライバAPI経由？
AES_SetKey( AES_KEY_TYPE_APP, FS_GetAesKeySeed() );
}
GetAesCounter( &counter, offset );
EnableAes( &counter );
EnableAes( offset );
}
else
{
@ -499,9 +558,21 @@ BOOL FS_LoadSrlModule( FSFile *pFile, u8* dest, u32 offset, u32 size, const u8 d
while ( size > 0 )
{
u32 unit = GetSrlTransferSize( offset, size );
if ( !FS_ReadFile( pFile, dest, (s32)unit ) )
if (aesFlag)
{
return FALSE;
if ( !FS_ReadFile( pFile, aesBuffer, (s32)unit ) )
{
return FALSE;
}
DC_FlushRange( aesBuffer, unit );
CopyWithAes( aesBuffer, dest, unit );
}
else
{
if ( !FS_ReadFile( pFile, dest, (s32)unit ) )
{
return FALSE;
}
}
dest += unit;
offset += unit;
@ -569,6 +640,9 @@ BOOL FS_LoadSrlHeader( FSFile *pFile, SVCSignHeapContext* pool, const void* rsa_
// ダイジェスト以外のデータのチェックが必要！！
// Œ®‚Ì•Û‘¶
MI_CpuCopy8( (AESKey*)sd.aes_key_seed, &FSiAesKeySeed, sizeof(FSiAesKeySeed) );
MI_CpuClear8( &sd, sizeof(sd) ); // 残り削除 (他に必要なものはない？)
return CheckDigest( md, digest, TRUE, TRUE );
}

4
build/libraries/pxi/common/pxi_firm.c
View File

@ -177,11 +177,13 @@ void PXI_NotifyID( FIRMPxiID id )
while ( 0 > PXI_SendWordByFifo( PXI_FIFO_TAG_USER_1, id, 0 ) )
{
}
#if 0
#ifdef SDK_ARM9
OS_TPrintf("[ARM9] Notify: %d\n", (u8)id);
#else
OS_TPrintf("[ARM7] Notify: %d\n", (u8)id);
#endif
#endif
}
/*---------------------------------------------------------------------------*
@ -204,10 +206,12 @@ FIRMPxiID PXI_RecvID( void )
work.rp = ( work.rp + 1 ) % PXI_FIRM_ID_MAX;
id = (FIRMPxiID)work.id[work.rp];
OS_RestoreInterrupts( enabled );
#if 0
#ifdef SDK_ARM9
OS_TPrintf("[ARM9] Received: %d\n", id);
#else
OS_TPrintf("[ARM7] Received: %d\n", id);
#endif
#endif
return id;
}

1
build/nandfirm/Makefile
View File

@ -25,6 +25,7 @@ SUBDIRS = \
nandfirm-print \
sdmc-launcher \
menu-launcher \
menu-launcher2 \
#----------------------------------------------------------------------------

29
build/nandfirm/menu-launcher/ARM7/main.c
View File

@ -16,7 +16,6 @@
*---------------------------------------------------------------------------*/
#include <firm.h>
#include <twl/mcu.h>
#include <twl/os/ARM7/debugLED.h>
#define FATFS_HEAP_SIZE (1024) // FATFS用ヒープ (サイズ調整必要)
@ -141,14 +140,6 @@ static BOOL FsInit(void)
return TRUE;
}
static u32 systemId;
static void PxiSystemCallback( PXIFifoTag tag, u32 data, BOOL err )
{
(void)tag;
(void)err;
systemId = data;
}
static void IdleThread(void* arg)
{
OS_EnableInterrupts();
@ -210,11 +201,6 @@ PXI_RecvID();
SetDebugLED(0x01);
PXI_RecvID();
SetDebugLED(0x02);
PXI_RecvID();
SetDebugLED(0x03);
PXI_RecvID();
SetDebugLED(0x04);
if ( PXI_RecvID() != FIRM_PXI_ID_SET_PATH )
{
@ -266,15 +252,24 @@ SetDebugLED(0x04);
PM_BackLightOn( FALSE );
AESi_InitKeysFIRM();
AESi_RecvSeed();
// 9: after AESi_RecvSeed
PUSH_PROFILE();
SetDebugLED(++step); // 0x8b
PM_BackLightOn( FALSE );
if ( !FS_LoadStatic( fd ) )
{
OS_TPrintf("Failed to call FS_LoadStatic().\n");
goto end;
}
// 9: after FS_LoadStatic
// 10: after FS_LoadStatic
PUSH_PROFILE();
SetDebugLED(++step); // 0x8b
SetDebugLED(++step); // 0x8c
PM_BackLightOn( FALSE );
@ -284,7 +279,7 @@ SetDebugLED(0x04);
goto end;
}
// 10: after PXI
// 11: after PXI
PUSH_PROFILE();
#ifdef PROFILE_ENABLE
{

60
build/nandfirm/menu-launcher/ARM9/main.c
View File

@ -98,26 +98,16 @@ static void PreInit(void)
/***************************************************************
PostInit
FS_LoadHeader前にかなり(数100msec)時間があるので、可能なら
OS_Init後にいろいろ処理したい！
メインメモリの初期化
各種初期化
***************************************************************/
static void PostInit(void)
{
/*
メインメモリ関連
*/
// ARM9領域を全クリア
if ( (u8)OS_GetResetParameter() )
{
MI_CpuClearFast( (void*)HW_FIRM_RESET_BUF_END, HW_TWL_MAIN_MEM_MAIN_END-HW_FIRM_RESET_BUF_END );
}
else
{
MI_CpuClearFast( (void*)HW_MAIN_MEM_MAIN, HW_MAIN_MEM_MAIN_SIZE );
}
DC_FlushAll();
// RSA用ヒープ設定
SVC_InitSignHeap( &acPool, acHeap, sizeof(acHeap) );
// HMAC用鍵準備
FS_SetDigestKey( NULL );
// FS/FATFS初期化
FS_InitFIRM();
}
/***************************************************************
@ -183,39 +173,25 @@ void TwlMain( void )
// 1: after PXI
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_NULL );
//PostInit();
PostInit();
// 2: after PostInit
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_NULL );
// RSA用ヒープ設定
SVC_InitSignHeap( &acPool, acHeap, sizeof(acHeap) );
// HMAC用鍵準備
FS_SetDigestKey( NULL );
// 3: after SVC_InitSignHeap
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_NULL );
FS_InitFIRM();
// 4: after FS_Init
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_NULL );
if ( !FS_ResolveSrl( MENU_TITLE_ID ) )
{
OS_TPrintf("Failed to call FS_ResolveSrl( 0x%016llx ).\n", MENU_TITLE_ID);
goto end;
}
// 5: after FS_ResolveSrl
// 3: after FS_ResolveSrl
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_SET_PATH );
// 6: after PXI
// 4: after PXI
PUSH_PROFILE();
if ( !FS_LoadHeader(&acPool, RSA_KEY_ADDR ) || !CheckHeader() )
@ -224,12 +200,18 @@ PXI_NotifyID( FIRM_PXI_ID_NULL );
goto end;
}
// 7: after FS_LoadHeader
// 5: after FS_LoadHeader
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_DONE_HEADER );
// 8: after PXI
// 6: after PXI
PUSH_PROFILE();
AESi_SendSeed( FS_GetAesKeySeed() );
FS_DeleteAesKeySeed();
// 7: after AESi_SendSeed
PUSH_PROFILE();
if ( !FS_LoadStatic() )
@ -238,12 +220,12 @@ PXI_NotifyID( FIRM_PXI_ID_NULL );
goto end;
}
// 9: after FS_LoadStatic
// 8: after FS_LoadStatic
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_DONE_STATIC );
// 10: after PXI
// 9: after PXI
PUSH_PROFILE();
#ifdef PROFILE_ENABLE
{

51
build/nandfirm/menu-launcher2/ARM7/Makefile Normal file
View File

@ -0,0 +1,51 @@
#! make -f
#----------------------------------------------------------------------------
# Project: TwlFirm - tools - menu-launcher2
# File: Makefile
#
# Copyright 2007 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:: $
# $Rev:$
# $Author:$
#----------------------------------------------------------------------------
TWL_PROC = ARM7
SUBDIRS =
LINCLUDES = ../include
#----------------------------------------------------------------------------
TARGET_BIN = menu_launcher2_7.tef
SRCS = main.c
CRT0_O = crt0_firm.o
#LCFILE_TEMPLATE = $(FIRM_SPECDIR)/$(TWL_PROC)-$(TWL_PLATFORM)-PARTNER.lcf.template
#SRCDIR = # using default
#LCFILE = # using default
include $(TWL_IPL_RED_ROOT)/build/buildtools/commondefs
LLIBRARIES += libaes_sp$(TWL_LIBSUFFIX).a
MAKELCF_FLAGS += -DADDRESS_LTDWRAM='0x037c0000'
#----------------------------------------------------------------------------
do-build: $(TARGETS)
include $(TWL_IPL_RED_ROOT)/build/buildtools/modulerules
#===== End of Makefile =====

280
build/nandfirm/menu-launcher2/ARM7/main.c Normal file
View File

@ -0,0 +1,280 @@
/*---------------------------------------------------------------------------*
Project: TwlFirm - nandfirm - menu-launcher2
File: main.c
Copyright 2007 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:: $
$Rev$
$Author$
*---------------------------------------------------------------------------*/
#include <firm.h>
#include <twl/mcu.h>
#include <twl/aes.h>
#define FATFS_HEAP_SIZE (1024) // FATFS用ヒープ (サイズ調整必要)
#define THREAD_PRIO_FS 15
#define THREAD_PRIO_FATFS 8
#define FS_DMA_NO 3
static u8 fatfsHeap[FATFS_HEAP_SIZE] __attribute__ ((aligned (32)));
/*
PROFILE_ENABLE を定義するとある程度のパフォーマンスチェックができます。
利用するためには、main.cかどこかに、u32 profile[256]; u32 pf_cnt = 0; を
定義する必要があります。
*/
#define PROFILE_ENABLE
/*
デバッグLEDをFINALROMとは別にOn/Offできます。
*/
#define USE_DEBUG_LED
//#ifdef SDK_FINALROM // FINALROMで無効化
//#undef PROFILE_ENABLE
//#endif
#ifdef PROFILE_ENABLE
#define PROFILE_MAX 16
u32 profile[PROFILE_MAX];
u32 pf_cnt = 0;
#define PUSH_PROFILE() (profile[pf_cnt++] = (u32)OS_TicksToMicroSeconds(OS_GetTick()))
#else
#define PUSH_PROFILE() ((void)0)
#endif
#ifdef USE_DEBUG_LED
static u8 step = 0x80;
#define InitDebugLED() I2Ci_WriteRegister(I2C_SLAVE_DEBUG_LED, 0x03, 0x00)
#define SetDebugLED(pattern) I2Ci_WriteRegister(I2C_SLAVE_DEBUG_LED, 0x01, (pattern));
#else
#define InitDebugLED() ((void)0)
#define SetDebugLED(pattern) ((void)0)
#endif
/***************************************************************
PreInit
FromBootの対応＆メインメモリの初期化
OS_Init前なので注意 (ARM9によるメインメモリ初期化で消されないように注意)
***************************************************************/
static void PreInit(void)
{
/*
FromBrom関連
*/
if ( !OSi_FromBromToMenu() )
{
OS_Terminate();
}
/*
リセットパラメータ(1バイト)を共有領域(4バイト)にコピー
*/
#define FIRM_AVAILABLE_BIT 0x80000000UL
*(u32*)HW_RESET_PARAMETER_BUF = (u32)MCUi_ReadRegister( MCU_REG_TEMP_ADDR ) | FIRM_AVAILABLE_BIT;
/*
バッテリー残量チェック
*/
//if ( MCUi_ReadRegister( MCU_REG_BATTELY ) < 0x02 )
//if ( MCUi_ReadRegister( MCU_REG_IRQ ) & MCU_IRQ_NO_BATTELY )
}
/***************************************************************
EraseAll
不正終了しました
いろいろ消してください
DSモードにして終わるのがよいか？
***************************************************************/
static void EraseAll(void)
{
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
OS_BootFromFIRM();
#endif
}
/***************************************************************
FsInit
FS周りの初期化
***************************************************************/
extern void* SDNandContext; /* NAND初期化パラメータ */
static BOOL FsInit(void)
{
/* FATFSライブラリ用にカレントヒープに設定 */
/* WRAM上のfatfsHeapをメインメモリヒープとして登録している */
{
OSHeapHandle hh;
u8 *lo = (u8*)fatfsHeap;
u8 *hi = (u8*)fatfsHeap + FATFS_HEAP_SIZE;
lo = OS_InitAlloc(OS_ARENA_MAIN_SUBPRIV, lo, hi, 1);
OS_SetArenaLo(OS_ARENA_MAIN_SUBPRIV, lo);
hh = OS_CreateHeap(OS_ARENA_MAIN_SUBPRIV, OS_GetSubPrivArenaLo(), hi);
OS_SetCurrentHeap(OS_ARENA_MAIN_SUBPRIV, hh);
}
// 3: after OS_CreateHeap
PUSH_PROFILE();
SetDebugLED(++step); // 0x85
SDNandContext = &OSi_GetFromFirmAddr()->SDNandContext;
//FS_Init( FS_DMA_NO ); // just CARD_Init
//FS_CreateReadServerThread( THREAD_PRIO_FS ); // just CARD_SetThreadPriority
if ( !FATFS_Init( FATFS_DMA_NOT_USE, THREAD_PRIO_FATFS ) )
{
return FALSE;
}
return TRUE;
}
void TwlSpMain( void )
{
InitDebugLED();
SetDebugLED(++step); // 0x81
PreInit();
// 0: before PXI
PUSH_PROFILE();
SetDebugLED(++step); // 0x82
OS_InitFIRM();
OS_EnableIrq();
OS_EnableInterrupts();
// 1: after PXI
PUSH_PROFILE();
SetDebugLED(++step); // 0x83
PM_InitFIRM();
AES_Init();
// 2: after PM_InitFIRM
PUSH_PROFILE();
SetDebugLED(++step); // 0x84
PM_BackLightOn( FALSE );
if ( !FsInit() )
{
OS_TPrintf("Failed to call FsInit().\n");
goto end;
}
// 4: after FS_Init
PUSH_PROFILE();
SetDebugLED(++step); // 0x86
PM_BackLightOn( FALSE );
PXI_RecvID();
SetDebugLED(0x01);
PXI_RecvID();
SetDebugLED(0x02);
// 5:
PUSH_PROFILE();
SetDebugLED(++step); // 0x87
//PM_BackLightOn( FALSE );
// 6:
PUSH_PROFILE();
SetDebugLED(++step); // 0x88
//PM_BackLightOn( FALSE );
// 7:
PUSH_PROFILE();
SetDebugLED(++step); // 0x89
//PM_BackLightOn( FALSE );
if ( PXI_RecvID() != FIRM_PXI_ID_DONE_HEADER )
{
OS_TPrintf("PXI_RecvID() was received invalid value (!=FIRM_PXI_ID_DONE_HEADER).\n");
goto end;
}
// 8: after PXI
PUSH_PROFILE();
SetDebugLED(++step); // 0x8a
PM_BackLightOn( FALSE );
AESi_InitKeysFIRM();
AESi_RecvSeed();
// 9: after AESi_RecvSeed
PUSH_PROFILE();
SetDebugLED(++step); // 0x8b
PM_BackLightOn( FALSE );
// 10:
PUSH_PROFILE();
SetDebugLED(++step); // 0x8c
//PM_BackLightOn( FALSE );
if ( PXI_RecvID() != FIRM_PXI_ID_DONE_STATIC )
{
OS_TPrintf("PXI_RecvID() was received invalid value (!=FIRM_PXI_ID_DONE_STATIC).\n");
goto end;
}
// 11: after PXI
PUSH_PROFILE();
#ifdef PROFILE_ENABLE
{
int i;
MI_CpuCopy8( profile, (void*)0x02000080, sizeof(profile) );
PXI_RecvID();
OS_TPrintf("\n[ARM7] Begin\n");
for (i = 0; i < PROFILE_MAX; i++)
{
// OS_TPrintf("0x%08X\n", profile[i]);
if ( !profile[i] ) break;
OS_TPrintf("%2d: %7d usec", i, profile[i]);
if (i)
{
OS_TPrintf(" ( %7d usec )\n", profile[i]-profile[i-1]);
}
else
{
OS_TPrintf("\n");
}
}
OS_TPrintf("\n[ARM7] End\n");
}
#endif
SetDebugLED( 0 );
PM_BackLightOn( TRUE ); // last chance
OS_BootFromFIRM();
end:
SetDebugLED( (u8)(0xF0 | step));
EraseAll();
// failed
// while (1)
{
PXI_NotifyID( FIRM_PXI_ID_ERR );
}
OS_Terminate();
}

55
build/nandfirm/menu-launcher2/ARM9/Makefile Normal file
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@ -0,0 +1,55 @@
#! make -f
#----------------------------------------------------------------------------
# Project: TwlFirm - nandfirm - menu-launcher2
# File: Makefile
#
# Copyright 2007 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:: $
# $Rev:$
# $Author:$
#----------------------------------------------------------------------------
SUBDIRS =
LINCLUDES = ../include
#----------------------------------------------------------------------------
TARGET_BIN = menu_launcher2_9.srl
SRCS = main.c
CRT0_O = crt0_firm.o
MAKEROM_ARM7 = ../ARM7/bin/$(TWL_BUILDTYPE_ARM7)/menu_launcher2_7.tef
MAKEROM_ARM7_BASE = $(basename $(MAKEROM_ARM7))
#LCFILE_TEMPLATE = $(FIRM_SPECDIR)/$(TWL_PROC)-$(TWL_PLATFORM)-PARTNER.lcf.template
#SRCDIR = # using default
#LCFILE = # using default
include $(TWL_IPL_RED_ROOT)/build/buildtools/commondefs
# no thumb version
#LLIBRARIES += libese$(TWL_LIBSUFFIX).a
LLIBRARIES += libese.TWL$(ARCHGEN_TYPE).a
#----------------------------------------------------------------------------
do-build: $(TARGETS)
include $(TWL_IPL_RED_ROOT)/build/buildtools/modulerules
#===== End of Makefile =====

273
build/nandfirm/menu-launcher2/ARM9/main.c Normal file
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@ -0,0 +1,273 @@
/*---------------------------------------------------------------------------*
Project: TwlFirm - nandfirm - menu-launcher2
File: main.c
Copyright 2007 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:: $
$Rev$
$Author$
*---------------------------------------------------------------------------*/
#include <firm.h>
#include <twl/aes.h>
/* 鍵はどこへ？ */
#if 0
#define RSA_KEY_ADDR OSi_GetFromFirmAddr()->rsa_pubkey[7]
#else
#define RSA_KEY_ADDR rsa_key
static const u8 rsa_key[128] =
{
0xdf, 0x56, 0x30,
0xc9, 0xae, 0x05, 0x55, 0xe8, 0xdf, 0xbe, 0xe6, 0xb9, 0x30, 0xb9, 0x76, 0x93, 0xb4, 0xc2, 0x20,
0xe7, 0xae, 0x4c, 0x3e, 0xc3, 0xed, 0x27, 0xcf, 0x5d, 0x4f, 0xb5, 0x7d, 0xde, 0x38, 0xbc, 0xfe,
0x25, 0x32, 0xd8, 0x23, 0x98, 0x52, 0xb5, 0xda, 0xf7, 0x39, 0xdc, 0xb3, 0x0a, 0x94, 0x7a, 0x2b,
0x79, 0xe6, 0xe0, 0x4c, 0xbc, 0x21, 0xbd, 0x59, 0xb2, 0xc7, 0xf1, 0xc0, 0xf1, 0xfb, 0x29, 0x75,
0xa1, 0x21, 0x93, 0x01, 0x29, 0x1c, 0x9a, 0xe1, 0x2d, 0x55, 0xfc, 0x7b, 0xb8, 0xcb, 0x07, 0x33,
0xc5, 0x91, 0x0d, 0xc8, 0x45, 0x59, 0xef, 0xbe, 0x58, 0xc7, 0xc1, 0x1d, 0xd5, 0xf2, 0xcf, 0x1f,
0xe0, 0x6d, 0x21, 0x00, 0xcd, 0x42, 0xd8, 0x84, 0x85, 0xe3, 0xb2, 0x02, 0x1a, 0xa5, 0x89, 0x02,
0xa1, 0x96, 0xc6, 0xf7, 0x61, 0x68, 0x66, 0xe6, 0x65, 0x12, 0xb7, 0xf1, 0x49
};
#endif
#define RSA_HEAP_SIZE (4*1024) // RSA用ヒープサイズ (サイズ調整必要)
static u8 acHeap[RSA_HEAP_SIZE] __attribute__ ((aligned (32)));
static SVCSignHeapContext acPool;
#define MENU_TITLE_ID 0x0001000152434e4cULL
/*
PROFILE_ENABLE を定義するとある程度のパフォーマンスチェックができます。
利用するためには、main.cかどこかに、u32 profile[256]; u32 pf_cnt = 0; を
定義する必要があります。
*/
#define PROFILE_ENABLE
//#ifdef SDK_FINALROM // FINALROMで無効化
//#undef PROFILE_ENABLE
//#endif
#ifdef PROFILE_ENABLE
#define PROFILE_MAX 16
u32 profile[PROFILE_MAX];
u32 pf_cnt = 0;
#define PUSH_PROFILE() (profile[pf_cnt++] = (u32)OS_TicksToMicroSeconds(OS_GetTick()))
#else
#define PUSH_PROFILE() ((void)0)
#endif
/***************************************************************
PreInit
FromBootの対応＆OS_Init前に必要なメインメモリの初期化
***************************************************************/
static void PreInit(void)
{
static const OSMountInfo firmSettings[] =
{
{ 'F', OS_MOUNT_DEVICE_NAND, OS_MOUNT_TGT_ROOT, 0, OS_MOUNT_RSC_WRAM, (OS_MOUNT_USR_R|OS_MOUNT_USR_W), 0, 0, "nand", "/" },
{ 0 }
};
/*
メインメモリ関連
*/
// SHARED領域クリア
MI_CpuClearFast((void *)HW_WRAM_EX_LOCK_BUF, (HW_WRAM_EX_LOCK_BUF_END - HW_WRAM_EX_LOCK_BUF));
MI_CpuClearFast((void *)HW_BIOS_EXCP_STACK_MAIN, (HW_REAL_TIME_CLOCK_BUF - HW_BIOS_EXCP_STACK_MAIN));
MI_CpuClearFast((void *)HW_PXI_SIGNAL_PARAM_ARM9, (HW_MMEMCHECKER_MAIN - HW_PXI_SIGNAL_PARAM_ARM9));
MI_CpuClearFast((void*)HW_ROM_HEADER_BUF, (HW_ROM_HEADER_BUF_END-HW_ROM_HEADER_BUF));
// FS_MOUNT領域の初期化
MI_CpuCopy8(firmSettings, (char*)HW_TWL_FS_MOUNT_INFO_BUF, sizeof(firmSettings));
/*
FromBrom関連
*/
if ( !OSi_FromBromToMenu() )
{
OS_Terminate();
}
}
/***************************************************************
PostInit
各種初期化
***************************************************************/
static void PostInit(void)
{
AES_Init();
// RSA用ヒープ設定
SVC_InitSignHeap( &acPool, acHeap, sizeof(acHeap) );
// HMAC用鍵準備
FS_SetDigestKey( NULL );
// FS/FATFS初期化
FS_InitFIRM();
}
/***************************************************************
CheckHeader
ヘッダがシステムメニューとして問題ないかチェック
先頭32Bは固定値と思われ (リマスターバージョンは違うかな)
***************************************************************/
static BOOL CheckHeader(void)
{
static ROM_Header_Short* const rhs = (ROM_Header_Short*)HW_TWL_ROM_HEADER_BUF;
// TODO
// イニシャルコード
OS_TPrintf("Initial Code : %08X\n", rhs->game_code);
// エントリポイント
OS_TPrintf("ARM9 Entry point : %08X\n", rhs->main_entry_address);
OS_TPrintf("ARM7 Entry point : %08X\n", rhs->sub_entry_address);
// ロード範囲
OS_TPrintf("ARM9 ROM address : %08X\n", rhs->main_rom_offset);
OS_TPrintf("ARM9 RAM address : %08X\n", rhs->main_ram_address);
OS_TPrintf("ARM9 size : %08X\n", rhs->main_size);
OS_TPrintf("ARM7 ROM address : %08X\n", rhs->sub_rom_offset);
OS_TPrintf("ARM7 RAM address : %08X\n", rhs->sub_ram_address);
OS_TPrintf("ARM7 size : %08X\n", rhs->sub_size);
OS_TPrintf("ARM9 LTD ROM address: %08X\n", rhs->main_ltd_rom_offset);
OS_TPrintf("ARM9 LTD RAM address: %08X\n", rhs->main_ltd_ram_address);
OS_TPrintf("ARM9 LTD size : %08X\n", rhs->main_ltd_size);
OS_TPrintf("ARM7 LTD ROM address: %08X\n", rhs->sub_ltd_rom_offset);
OS_TPrintf("ARM7 LTD RAM address: %08X\n", rhs->sub_ltd_ram_address);
OS_TPrintf("ARM7 LTD size : %08X\n", rhs->sub_ltd_size);
return TRUE;
}
/***************************************************************
EraseAll
不正終了しました
いろいろ消してください
DSモードにして終わるのがよいか？
***************************************************************/
static void EraseAll(void)
{
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
OS_BootFromFIRM();
#endif
}
void TwlMain( void )
{
FSFile file;
PreInit();
// 0: before PXI
PUSH_PROFILE();
OS_InitFIRM();
OS_EnableIrq();
OS_EnableInterrupts();
#ifdef PROFILE_ENABLE
OS_InitTick();
#endif
// 1: after PXI
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_NULL );
PostInit();
// 2: after PostInit
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_NULL );
if ( !FS_ResolveSrl( MENU_TITLE_ID ) )
{
OS_TPrintf("Failed to call FS_ResolveSrl( 0x%016llx ).\n", MENU_TITLE_ID);
goto end;
}
// 3: after FS_ResolveSrl
PUSH_PROFILE();
if ( !FS_OpenSrl( &file ) )
{
OS_TPrintf("Failed to call FS_OpenSrl().\n");
goto end;
}
// 4: after FS_OpenSrl
PUSH_PROFILE();
if ( !FS_LoadSrlHeader( &file, &acPool, RSA_KEY_ADDR ) || !CheckHeader() )
{
OS_TPrintf("Failed to call FS_LoadSrlHeader() and/or CheckHeader().\n");
goto end;
}
// 5: after FS_LoadSrlHeader
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_DONE_HEADER );
// 6: after PXI
PUSH_PROFILE();
AESi_SendSeed( FS_GetAesKeySeed() );
// 7: after AESi_SendSeed
PUSH_PROFILE();
if ( !FS_LoadSrlStatic( &file ) )
{
OS_TPrintf("Failed to call FS_LoadSrlStatic().\n");
goto end;
}
// 8: after FS_LoadSrlStatic
PUSH_PROFILE();
PXI_NotifyID( FIRM_PXI_ID_DONE_STATIC );
// 9: after PXI
PUSH_PROFILE();
#ifdef PROFILE_ENABLE
{
int i;
OS_TPrintf("\n[ARM9] Begin\n");
for (i = 0; i < PROFILE_MAX; i++)
{
// OS_TPrintf("0x%08X\n", profile[i]);
if ( !profile[i] ) break;
OS_TPrintf("%2d: %7d usec", i, profile[i]);
if (i)
{
OS_TPrintf(" ( %7d usec )\n", profile[i]-profile[i-1]);
}
else
{
OS_TPrintf("\n");
}
}
OS_TPrintf("\n[ARM9] End\n");
MI_CpuCopy8( profile, (void*)0x02000000, sizeof(profile) );
PXI_NotifyID( FIRM_PXI_ID_NULL );
}
#endif
OS_BootFromFIRM();
end:
EraseAll();
// failed
// while (1)
{
PXI_NotifyID( FIRM_PXI_ID_ERR );
}
OS_Terminate();
}

52
build/nandfirm/menu-launcher2/Makefile Normal file
View File

@ -0,0 +1,52 @@
#! make -f
#----------------------------------------------------------------------------
# Project: TwlFirm - nandfirm - menu-launcher2
# File: Makefile
#
# Copyright 2007 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:: $
# $Rev:$
# $Author:$
#----------------------------------------------------------------------------
# if you have valid keys, set environment value like below
#export TWL_KEYSDIR='$(FIRM_ROOT)/../twl_firmware/bootrom/build/keys'
#----------------------------------------------------------------------------
SUBDIRS = \
wram_regs \
ARM7 \
ARM9 \
TARGET_FIRM_BIN = menu_launcher2-$(TWL_BUILD_TYPE)$(CODEGEN_ARCH).nand
BINDIR = .
MAKEFIRM_ARM9 = ARM9/bin/$(TWL_BUILDTYPE_ARM9)/menu_launcher2_9.tef
MAKEFIRM_ARM7 = ARM7/bin/$(TWL_BUILDTYPE_ARM7)/menu_launcher2_7.tef
MAKEFIRM_RSA_PRVKEY = $(TWL_KEYSDIR)/rsa/private_nand.der
LDEPENDS_BIN += wram_regs/wram_regs.rbin
MAKEFIRM_FLAGS += -p
FIRM_SPEC = nandfirm.nandsf
LDIRT_CLEAN += $(TARGETS) \
rsa_public.sbin \
include $(TWL_IPL_RED_ROOT)/build/buildtools/commondefs
#----------------------------------------------------------------------------
do-build: $(TARGET_BIN)
include $(TWL_IPL_RED_ROOT)/build/buildtools/modulerules
#===== End of Makefile =====

24
build/nandfirm/menu-launcher2/nandfirm.nandsf Normal file
View File

@ -0,0 +1,24 @@
#NANDSF --- Nandfirm Spec File
VERSION : GENERATE
RSA_KEY : $(MAKEFIRM_RSA_PRVKEY)
OUT_KEY : rsa_public.sbin
WRAM_RBIN: ./wram_regs/wram_regs.rbin
MIRROR_OFS: 0x100000
DECOMP_PROC : ARM9 # ARM9 or ARM7
ARM9_COMP : FALSE # TRUE or FALSE, should be before ARM9_SBIN
ARM9_SBIN : $(MAKEFIRM_ARM9).TWL.FLX.sbin
ARM9_ELF : $(MAKEFIRM_ARM9).tef
ARM7_COMP : FALSE # TRUE or FALSE, should be before ARM7_SBIN
ARM7_SBIN : $(MAKEFIRM_ARM7).TWL.FLX.sbin
ARM7_ELF : $(MAKEFIRM_ARM7).tef
ARM9_X2 : TRUE # TRUE or FALSE
NCD_ROMOFS : 0x0f00

57
build/nandfirm/menu-launcher2/wram_regs/Makefile Normal file
View File

@ -0,0 +1,57 @@
#! make -f
#----------------------------------------------------------------------------
# Project: TwlFirm - nandfirm - menu-launcher2
# File: Makefile
#
# Copyright 2007 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:: $
# $Rev:$
# $Author:$
#----------------------------------------------------------------------------
override TARGET_PLATFORM := TWL
override TARGET_CODEGEN := ARM
override TWL_ARCHGEN := LIMITED
override TARGET_FINALROM := TRUE
override TARGET_RELEASE :=
override TARGET_DEBUG :=
SUBDIRS =
LINCLUDES = ../include
#----------------------------------------------------------------------------
TARGET_BIN = wram_regs.rbin
SRCS = \
wram_regs.c \
#SRCDIR = # using default
#LCFILE = # using default
include $(TWL_IPL_RED_ROOT)/build/buildtools/commondefs
INSTALL_DIR = .
INSTALL_TARGETS = $(BINDIR)/$(TARGET_BIN)
#----------------------------------------------------------------------------
do-build: $(TARGETS)
include $(TWL_IPL_RED_ROOT)/build/buildtools/modulerules
#===== End of Makefile =====

91
build/nandfirm/menu-launcher2/wram_regs/wram_regs.c Normal file
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@ -0,0 +1,91 @@
/*---------------------------------------------------------------------------*
Project: TwlFirm - tools - nandfirm
File: wram_regs.c
Copyright 2007 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:: $
$Rev$
$Author$
*---------------------------------------------------------------------------*/
#include <twl/mi.h>
#include <firm/format/wram_regs.h>
MIHeader_WramRegs wram_regs_init =
{
// ARM9
{
REG_MI_MBK_A0_FIELD( 1, MI_WRAM_A_OFFSET_0KB , MI_WRAM_ARM9 ),
REG_MI_MBK_A1_FIELD( 1, MI_WRAM_A_OFFSET_64KB , MI_WRAM_ARM9 ),
REG_MI_MBK_A2_FIELD( 1, MI_WRAM_A_OFFSET_128KB, MI_WRAM_ARM9 ),
REG_MI_MBK_A3_FIELD( 1, MI_WRAM_A_OFFSET_192KB, MI_WRAM_ARM9 ),
},
{
REG_MI_MBK_B0_FIELD( 1, MI_WRAM_BC_OFFSET_0KB , MI_WRAM_ARM7 ),
REG_MI_MBK_B1_FIELD( 1, MI_WRAM_BC_OFFSET_32KB , MI_WRAM_ARM7 ),
REG_MI_MBK_B2_FIELD( 1, MI_WRAM_BC_OFFSET_64KB , MI_WRAM_ARM7 ),
REG_MI_MBK_B3_FIELD( 1, MI_WRAM_BC_OFFSET_96KB , MI_WRAM_ARM7 ),
REG_MI_MBK_B4_FIELD( 1, MI_WRAM_BC_OFFSET_128KB, MI_WRAM_ARM7 ),
REG_MI_MBK_B5_FIELD( 1, MI_WRAM_BC_OFFSET_160KB, MI_WRAM_ARM7 ),
REG_MI_MBK_B6_FIELD( 1, MI_WRAM_BC_OFFSET_192KB, MI_WRAM_ARM7 ),
REG_MI_MBK_B7_FIELD( 1, MI_WRAM_BC_OFFSET_224KB, MI_WRAM_ARM7 ),
},
{
REG_MI_MBK_C0_FIELD( 1, MI_WRAM_BC_OFFSET_0KB , MI_WRAM_ARM7 ),
REG_MI_MBK_C1_FIELD( 1, MI_WRAM_BC_OFFSET_32KB , MI_WRAM_ARM7 ),
REG_MI_MBK_C2_FIELD( 1, MI_WRAM_BC_OFFSET_64KB , MI_WRAM_ARM7 ),
REG_MI_MBK_C3_FIELD( 1, MI_WRAM_BC_OFFSET_96KB , MI_WRAM_ARM7 ),
REG_MI_MBK_C4_FIELD( 1, MI_WRAM_BC_OFFSET_128KB, MI_WRAM_ARM7 ),
REG_MI_MBK_C5_FIELD( 1, MI_WRAM_BC_OFFSET_160KB, MI_WRAM_ARM7 ),
REG_MI_MBK_C6_FIELD( 1, MI_WRAM_BC_OFFSET_192KB, MI_WRAM_ARM7 ),
REG_MI_MBK_C7_FIELD( 1, MI_WRAM_BC_OFFSET_224KB, MI_WRAM_ARM7 ),
},
REG_MI_MBK6_FIELD( REG_WRAM_MAP_CONV_ADDR( 6, A, EADDR, HW_WRAM_AREA_HALF ),
MI_WRAM_IMAGE_256KB,
REG_WRAM_MAP_CONV_ADDR( 6, A, SADDR, HW_WRAM_AREA_HALF - HW_WRAM_A_SIZE )
),
REG_MI_MBK7_FIELD( REG_WRAM_MAP_CONV_ADDR( 7, B, EADDR, HW_WRAM_AREA + HW_WRAM_B_SIZE ),
MI_WRAM_IMAGE_256KB,
REG_WRAM_MAP_CONV_ADDR( 7, B, SADDR, HW_WRAM_AREA )
),
REG_MI_MBK8_FIELD( REG_WRAM_MAP_CONV_ADDR( 8, C, EADDR, MI_WRAM_MAP_NULL ),
MI_WRAM_IMAGE_256KB,
REG_WRAM_MAP_CONV_ADDR( 8, C, SADDR, MI_WRAM_MAP_NULL )
),
// ARM7
REG_MI_MBK6_FIELD( REG_WRAM_MAP_CONV_ADDR( 6, A, EADDR, MI_WRAM_MAP_NULL ),
MI_WRAM_IMAGE_256KB,
REG_WRAM_MAP_CONV_ADDR( 6, A, SADDR, MI_WRAM_MAP_NULL )
),
REG_MI_MBK7_FIELD( REG_WRAM_MAP_CONV_ADDR( 7, B, EADDR, HW_WRAM_AREA + HW_WRAM_B_SIZE ),
MI_WRAM_IMAGE_256KB,
REG_WRAM_MAP_CONV_ADDR( 7, B, SADDR, HW_WRAM_AREA )
),
REG_MI_MBK8_FIELD( REG_WRAM_MAP_CONV_ADDR( 8, C, EADDR, HW_WRAM_AREA_HALF - HW_WRAM_SIZE ),
MI_WRAM_IMAGE_256KB,
REG_WRAM_MAP_CONV_ADDR( 8, C, SADDR, HW_WRAM_AREA_HALF - HW_WRAM_SIZE - HW_WRAM_C_SIZE )
),
// WRAM Lock
{
0,
0,
0,
},
// WRAM-0/1
3,
// VRAM-C
7,
// VRAM-D
7,
};

17
include/firm/aes/ARM7/aes_init.h
View File

@ -18,6 +18,8 @@
#ifndef TWL_AES_AES_INIT_H_
#define TWL_AES_AES_INIT_H_
#include <twl/os/common/format_rom.h>
#ifdef __cplusplus
extern "C" {
#endif
@ -37,6 +39,21 @@ extern "C" {
*---------------------------------------------------------------------------*/
void AESi_InitKeysForApp( u8 game_code[4] );
/*---------------------------------------------------------------------------*
Name: AESi_InitKeysFIRM
Description: set IDs depending on the application.
you SHOULD NOT touch any ID registers after this call.
Arguments: game_code game code
Returns: None
*---------------------------------------------------------------------------*/
static inline void AESi_InitKeysFIRM( void )
{
AESi_InitKeysForApp( (u8*)((ROM_Header_Short*)HW_TWL_ROM_HEADER_BUF)->game_code );
}
/*---------------------------------------------------------------------------*
Name: AESi_RecvSeed

3
include/firm/aes/ARM9/aes_init.h
View File

@ -37,9 +37,8 @@ extern "C" {
Returns: None
*---------------------------------------------------------------------------*/
static inline void AESi_SendSeed( AESKey *pSeed )
static inline void AESi_SendSeed( const AESKey *pSeed )
{
// PXI_SendDataByFifo( PXI_FIFO_TAG_DATA, pSeed, AES_BLOCK_SIZE );
PXI_SendStream( pSeed, AES_BLOCK_SIZE );
}

22
include/firm/fs/ARM9/fs_firm.h
View File

@ -35,6 +35,28 @@ extern "C" {
*---------------------------------------------------------------------------*/
void FS_InitFIRM( void );
/*---------------------------------------------------------------------------*
Name: FS_GetAesKeySeed
Description: retreive aes key seed in the signature
Arguments: None
Returns: pointer to seed
*---------------------------------------------------------------------------*/
AESKey* const FS_GetAesKeySeed( void );
/*---------------------------------------------------------------------------*
Name: FS_DeleteAesKeySeed
Description: delete aes key seed in the signature
Arguments: None
Returns: None
*---------------------------------------------------------------------------*/
void FS_DeleteAesKeySeed( void );
/*---------------------------------------------------------------------------*
Name: FS_ResolveSrl

4
include/firm/hw/common/mmap_firm.h
View File

@ -32,6 +32,10 @@ extern "C" {
#define HW_FIRM_LOAD_BUFFER_END (HW_FIRM_LOAD_BUFFER_BASE + HW_FIRM_LOAD_BUFFER_SIZE)
//------------------------------------- FS/FATFS
#define HW_FIRM_FS_AES_BUFFER 0x2ff0000
#define HW_FIRM_FS_AES_BUFFER_SIZE (HW_FIRM_FS_AES_BUFFER_END - HW_FIRM_FS_AES_BUFFER)
#define HW_FIRM_FS_AES_BUFFER_END HW_FIRM_FATFS_COMMAND_BUFFER_END
#define HW_FIRM_FATFS_COMMAND_BUFFER (HW_FIRM_FATFS_COMMAND_BUFFER_END - HW_FIRM_FATFS_COMMAND_BUFFER_SIZE)
#define HW_FIRM_FATFS_COMMAND_BUFFER_SIZE FATFS_COMMAND_BUFFER_MAX // 0x800
#define HW_FIRM_FATFS_COMMAND_BUFFER_END HW_FIRM_FS_TWMP_BUFFER // 0x02ff8000