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特殊ランチャでSDカードにダンプしておいたSecure領域のデータを引っ付ける機能を追加

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（ダンプデータがなくても動作可能）

git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlToolsRED@563 7061adef-622a-194b-ae81-725974e89856
This commit is contained in:
N2205 2011-06-15 01:31:11 +00:00
parent e919d0479f
commit 84776df0e1
1 changed files with 94 additions and 4 deletions
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98
build/tools/CardToSD/src/NitroGameCardToSD.c
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@ -65,6 +65,17 @@ typedef enum SDStat
}
SDStat;
typedef enum JoinResult
{
JOIN_RESULT_SUCCESS = 0,
JOIN_RESULT_NO_ENTRY,
JOIN_RESULT_OPEN_FILE_ERROR,
JOIN_RESULT_READ_FILE_ERROR,
JOIN_RESULT_WRITE_FILE_ERROR,
JOIN_RESULT_MAX
}
JoinResult;
// extern data------------------------------------------
// function's prototype declaration---------------------
@ -87,6 +98,8 @@ static FSEventHook s_hook;
static u32 s_read_count = 0;
static BOOL s_complete = FALSE;
static JoinResult s_result = JOIN_RESULT_SUCCESS;
static u8 s_Buffer[0x4000] ATTRIBUTE_ALIGN(32); // 32byteアラインとらないと読み込むサイズによってデータアボートする
// const data -----------------------------------------
@ -119,6 +132,16 @@ static const char *s_error_message[ DETECT_ERROR_MAX ] =
"DETECT_ERROR_GAMECARD_REMOVED"
};
static const char *s_join_error_message[JOIN_RESULT_MAX] =
{
"Attach Success!",
"File Not Found",
"Open File Error...",
"Read File Error...",
"Write File Error..."
};
/*
static const char *s_pStrMenu[ MENU_ELEMENT_NUM ] =
{
@ -267,7 +290,8 @@ static void DrawMainScene( void )
myDp_Printf( 1, 4, TXT_COLOR_BLACK, MAIN_SCREEN, "GameCode : %c%c%c%c", sp_header->game_code[0],sp_header->game_code[1],sp_header->game_code[2],sp_header->game_code[3]);
if( s_complete )
{
myDp_Printf( 1, 6, TXT_COLOR_BLUE, MAIN_SCREEN, "Complete.");
myDp_Printf( 1, 8, TXT_COLOR_BLUE, MAIN_SCREEN, "Complete.");
myDp_Printf( 1,10, TXT_COLOR_BLUE, MAIN_SCREEN, "Secure File : %s", s_join_error_message[s_result]);
}
break;
case MODE_NOSD:
@ -318,6 +342,49 @@ static void DrawMainScene( void )
}
}
static JoinResult JoinSecureDataFromSD( FSFile *out_file, char *filename, s32 join_adr )
{
FSFile file;
FS_InitFile( &file );
if( !FS_OpenFileEx( &file, filename, FS_FILEMODE_R ) )
{
if( FS_GetResultCode( &file ) == FS_RESULT_NO_ENTRY )
{
OS_TPrintf("File Not Found...\n", FS_GetResultCode(&file));
return JOIN_RESULT_NO_ENTRY;
}
else
{
OS_TPrintf("Open Error...(Error Code : %d)\n", FS_GetResultCode(&file));
return JOIN_RESULT_OPEN_FILE_ERROR;
}
}
if( FS_ReadFile( &file, s_Buffer, sizeof(s_Buffer) ) != sizeof(s_Buffer) )
{
OS_TPrintf("Read Error...\n");
FS_CloseFile( &file );
return JOIN_RESULT_READ_FILE_ERROR;
}
FS_SeekFile( out_file, join_adr, FS_SEEK_SET);
if ( FS_WriteFile( out_file, (void *)s_Buffer, (s32)sizeof(s_Buffer) ) != sizeof(s_Buffer) )
{
OS_TPrintf("Read Error...\n");
FS_CloseFile( &file );
return JOIN_RESULT_WRITE_FILE_ERROR;
}
FS_CloseFile( &file );
return JOIN_RESULT_SUCCESS;
}
#define SIZE_512K (512 * 1024)
static void SaveCardToSD( void *arg )
@ -436,12 +503,35 @@ static void SaveCardToSD( void *arg )
s_read_count += read_size;
}
// ファイルクローズ
// ファイルクローズ
FS_CloseFile( &dest );
CARD_UnlockRom( (u16)lock_id );
OS_ReleaseLockID( (u16)lock_id );
if( FS_OpenFileEx( &dest, filename, FS_FILEMODE_RWL ))
{
// Secure領域のデータがSDカードにあれば、読み込んでくっつける
char fname[64];
STD_TSNPrintf( fname, 64, "sdmc:/%c%c%c%c_secure1.dmp",
sp_header->game_code[0],sp_header->game_code[1],sp_header->game_code[2],sp_header->game_code[3]);
s_result = JoinSecureDataFromSD( &dest, fname, 0x4000);
if( sp_header->platform_code & PLATFORM_CODE_FLAG_TWL )
{
s32 join_adr = sp_header->twl_card_keytable_area_rom_offset * 0x80000 + 0x3000;
STD_TSNPrintf( fname, 64, "sdmc:/%c%c%c%c_secure2.dmp",
sp_header->game_code[0],sp_header->game_code[1],sp_header->game_code[2],sp_header->game_code[3]);
s_result = JoinSecureDataFromSD( &dest, fname, join_adr);
}
// ファイルクローズ
FS_CloseFile( &dest );
}
// ‚à‚¤ƒoƒbƒtƒ@‚¢‚ç‚È‚¢
OS_SetMainArenaLo( old_lo );