rvtr/TwlIPL
1
Fork 0
mirror of https://github.com/rvtr/TwlIPL.git synced 2025-10-31 06:01:12 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

Launcher更新

Browse Source 
ARM7、ARM9の通信成功版
タイトル取得のみNAMを使う版

git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@125 b08762b0-b915-fc4b-9d8c-17b2551a87ff
This commit is contained in:
yoshida_teruhisa 2007-11-08 10:16:10 +00:00
parent 51a28badb2
commit d04239ff88
3 changed files with 116 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
build/libraries_sysmenu/boot/ARM7/src/bootAPI.c
View File

@ -21,7 +21,7 @@
//#include "mb_child.h"
// define data-------------------------------------------------------
#define MAINP_SEND_IF 0xff00
#define MAINP_SEND_IF 0x2000
// extern data-------------------------------------------------------

7
build/libraries_sysmenu/boot/ARM9/src/bootAPI.c
View File

@ -22,7 +22,7 @@
//#include "define.h"
// define data-------------------------------------------------------
#define SUBP_RECV_IF_ENABLE 0x0f
#define SUBP_RECV_IF_ENABLE 0x4000
// extern data-------------------------------------------------------
@ -42,6 +42,7 @@ void BOOT_Init( void )
static void ie_subphandler( void )
{
OS_TPrintf( "INTR SUBP!!\n" );
OS_SetIrqCheckFlag( OS_IE_SUBP );
}
@ -61,14 +62,14 @@ void BOOT_Ready( void )
BOOTi_ClearREG_RAM(); // レジスタ＆RAMクリア
(void)GX_VBlankIntr( FALSE );
(void)OS_SetIrqFunction( OS_IE_SUBP, ie_subphandler );
OS_EnableInterrupts();
(void)OS_SetIrqMask( OS_IE_SUBP ); // サブプロセッサ割り込みのみを許可。
reg_PXI_SUBPINTF = SUBP_RECV_IF_ENABLE | 0x0f00; // ARM9ステートを "0x0f" に
// ※もうFIFOはクリア済みなので、使わない。
OS_EnableIrq();
// ARM7からの通知待ち
OS_WaitIrq( 1, OS_IE_SUBP );
OS_TPrintf( "INTR SUBP passed!!\n" );
// 割り込みをクリアして最終ブートシーケンスへ。
reg_PXI_SUBPINTF &= 0x0f00; // サブプロセッサ割り込み許可フラグをクリア
(void)OS_DisableIrq();

113
build/libraries_sysmenu/sysmenu/ARM9/src/sysmenu_lib.c
View File

@ -349,7 +349,15 @@ static BOOL SYSMi_CheckTitlePointer( TitleProperty *pBootTitle )
return TRUE;
}
enum
{
region_header,
region_arm9_ntr,
region_arm7_ntr,
region_arm9_twl,
region_arm7_twl,
region_max
};
// 指定タイトルの認証＆ロード　※１フレームじゃ終わらん。
AuthResult SYSM_LoadAndAuthenticateTitle( TitleProperty *pBootTitle )
{
@ -359,7 +367,108 @@ AuthResult SYSM_LoadAndAuthenticateTitle( TitleProperty *pBootTitle )
// アプリ認証
// 実験用。namを改造している。ロードするだけ。
NAM_LaunchTitle(pBootTitle->titleID);
//NAM_LaunchTitle(pBootTitle->titleID);
// ロード
char path[256];
FSFile file[1];
BOOL bSuccess;
NAM_GetTitleBootContentPath(path, pBootTitle->titleID);
bSuccess = FS_OpenFileEx(file, path, FS_FILEMODE_R);
if( ! bSuccess )
{
OS_TPrintf("RebootSystem failed: cant open file\n");
return AUTH_RESULT_TITLE_POINTER_ERROR;
}
{
int i;
u32 source[region_max];
u32 length[region_max];
u32 destaddr[region_max];
static u8 header[HW_TWL_ROM_HEADER_BUF_SIZE] ATTRIBUTE_ALIGN(32);
s32 readLen;
// まずROMヘッダを読み込む
// (本来ならここでSRLの正当性判定)
bSuccess = FS_SeekFile(file, 0x00000000, FS_SEEK_SET);
if( ! bSuccess )
{
OS_TPrintf("RebootSystem failed: cant seek file(0)\n");
FS_CloseFile(file);
return AUTH_RESULT_TITLE_POINTER_ERROR;
}
readLen = ReadFile(file, header, (s32)sizeof(header));
if( readLen != (s32)sizeof(header) )
{
OS_TPrintf("RebootSystem failed: cant read file(%p, %d, %d, %d)\n", header, 0, sizeof(header), readLen);
FS_CloseFile(file);
return AUTH_RESULT_TITLE_POINTER_ERROR;
}
if( header[0x15C] != 0x56 || header[0x15D] != 0xCF )
{
int i, j;
for( i = 0; i < 0x20; ++i )
{
for( j = 0; j < 0x10; ++j )
{
OS_TPrintf("%02X ", header[i * 0x10 + j]);
}
OS_TPrintf("\n");
}
OS_TPrintf("RebootSystem failed: logo CRC error\n");
FS_CloseFile(file);
return AUTH_RESULT_TITLE_POINTER_ERROR;
}
// 各領域を読み込む
source[region_header] = 0x00000000;
length[region_header] = HW_TWL_ROM_HEADER_BUF_SIZE;
destaddr[region_header] = HW_TWL_ROM_HEADER_BUF;
source[region_arm9_ntr] = *(const u32*)&header[0x020];
length[region_arm9_ntr] = *(const u32*)&header[0x02C];
destaddr[region_arm9_ntr] = *(const u32*)&header[0x028];
source[region_arm7_ntr] = *(const u32*)&header[0x030];
length[region_arm7_ntr] = *(const u32*)&header[0x03C];
destaddr[region_arm7_ntr] = *(const u32*)&header[0x038];
source[region_arm9_twl] = *(const u32*)&header[0x1C0];
length[region_arm9_twl] = *(const u32*)&header[0x1CC];
destaddr[region_arm9_twl] = *(const u32*)&header[0x1C8];
source[region_arm7_twl] = *(const u32*)&header[0x1D0];
length[region_arm7_twl] = *(const u32*)&header[0x1DC];
destaddr[region_arm7_twl] = *(const u32*)&header[0x1D8];
for (i = region_header; i < region_max; ++i)
{
u32 len = length[i];
bSuccess = FS_SeekFile(file, (s32)source[i], FS_SEEK_SET);
if( ! bSuccess )
{
OS_TPrintf("RebootSystem failed: cant seek file(%d)\n", source[i]);
FS_CloseFile(file);
return AUTH_RESULT_TITLE_POINTER_ERROR;
}
readLen = ReadFile(file, (void *)destaddr[i], (s32)len);
if( readLen != (s32)len )
{
OS_TPrintf("RebootSystem failed: cant read file(%d, %d)\n", source[i], len);
FS_CloseFile(file);
return AUTH_RESULT_TITLE_POINTER_ERROR;
}
}
(void)FS_CloseFile(file);
}
// 起動。
BOOT_Ready();