Ejemplo n.º 1
0
int _main( int argc, char *argv[] )
{
	//BSS is in DATA section so IOS doesnt touch it, we need to manually clear it
	//dbgprintf("memset32(%08x, 0, %08x)\n", &__bss_start, &__bss_end - &__bss_start);
	memset32(&__bss_start, 0, &__bss_end - &__bss_start);
	sync_after_write(&__bss_start, &__bss_end - &__bss_start);

	s32 ret = 0;
	u32 DI_Thread = 0;

	u8 MessageHeap[0x10];

	BootStatus(0, 0, 0);

	thread_set_priority( 0, 0x79 );	// do not remove this, this waits for FS to be ready!
	thread_set_priority( 0, 0x50 );
	thread_set_priority( 0, 0x79 );

//Disable AHBPROT
	EnableAHBProt(-1);

//Load IOS Modules
	ES_Init( MessageHeap );

//Early HID for loader
	HIDInit();

//Enable DVD Access
	write32(HW_DIFLAGS, read32(HW_DIFLAGS) & ~DI_DISABLEDVD);

	dbgprintf("Sending signal to loader\r\n");
	BootStatus(1, 0, 0);
	mdelay(10);

//Loader running, selects games
	while(1)
	{
		sync_before_read((void*)RESET_STATUS, 0x20);
		vu32 reset_status = read32(RESET_STATUS);
		if(reset_status != 0)
		{
			if(reset_status == 0x0DEA)
				break; //game selected
			else if(reset_status == 0x1DEA)
				goto DoIOSBoot; //exit
			write32(RESET_STATUS, 0);
			sync_after_write((void*)RESET_STATUS, 0x20);
		}
		HIDUpdateRegisters(1);
		mdelay(10);
	}
	ConfigSyncBeforeRead();

	u32 UseUSB = ConfigGetConfig(NIN_CFG_USB);
	SetDiskFunctions(UseUSB);

	BootStatus(2, 0, 0);
	if(UseUSB)
	{
		ret = USBStorage_Startup();
		dbgprintf("USB:Drive size: %dMB SectorSize:%d\r\n", s_cnt / 1024 * s_size / 1024, s_size);
	}
	else
	{
		s_size = PAGE_SIZE512; //manually set s_size
		ret = SDHCInit();
	}
	if(ret != 1)
	{
		dbgprintf("Device Init failed:%d\r\n", ret );
		BootStatusError(-2, ret);
		mdelay(4000);
		Shutdown();
	}

	//Verification if we can read from disc
	if(memcmp(ConfigGetGamePath(), "di", 3) == 0)
		RealDI_Init(); //will shutdown on fail

	BootStatus(3, 0, 0);
	fatfs = (FATFS*)malloca( sizeof(FATFS), 32 );

	s32 res = f_mount( fatfs, fatDevName, 1 );
	if( res != FR_OK )
	{
		dbgprintf("ES:f_mount() failed:%d\r\n", res );
		BootStatusError(-3, res);
		mdelay(4000);
		Shutdown();
	}
	
	BootStatus(4, 0, 0);

	BootStatus(5, 0, 0);

	FIL fp;
	s32 fres = f_open_char(&fp, "/bladie", FA_READ|FA_OPEN_EXISTING);
	switch(fres)
	{
		case FR_OK:
			f_close(&fp);
		case FR_NO_PATH:
		case FR_NO_FILE:
		{
			fres = FR_OK;
		} break;
		default:
		case FR_DISK_ERR:
		{
			BootStatusError(-5, fres);
			mdelay(4000);
			Shutdown();
		} break;
	}

	if(!UseUSB) //Use FAT values for SD
		s_cnt = fatfs->n_fatent * fatfs->csize;

	BootStatus(6, s_size, s_cnt);

	BootStatus(7, s_size, s_cnt);
	ConfigInit();

	if (ConfigGetConfig(NIN_CFG_LOG))
		SDisInit = 1;  // Looks okay after threading fix
	dbgprintf("Game path: %s\r\n", ConfigGetGamePath());

	BootStatus(8, s_size, s_cnt);

	memset32((void*)RESET_STATUS, 0, 0x20);
	sync_after_write((void*)RESET_STATUS, 0x20);

	memset32((void*)0x13002800, 0, 0x30);
	sync_after_write((void*)0x13002800, 0x30);
	memset32((void*)0x13160000, 0, 0x20);
	sync_after_write((void*)0x13160000, 0x20);

	memset32((void*)0x13026500, 0, 0x100);
	sync_after_write((void*)0x13026500, 0x100);

	BootStatus(9, s_size, s_cnt);

	DIRegister();
	DI_Thread = thread_create(DIReadThread, NULL, ((u32*)&__di_stack_addr), ((u32)(&__di_stack_size)) / sizeof(u32), 0x78, 1);
	thread_continue(DI_Thread);

	DIinit(true);

	BootStatus(10, s_size, s_cnt);

	GCAMInit();

	EXIInit();

	BootStatus(11, s_size, s_cnt);

	SIInit();
	StreamInit();

	PatchInit();
//Tell PPC side we are ready!
	cc_ahbMemFlush(1);
	mdelay(1000);
	BootStatus(0xdeadbeef, s_size, s_cnt);
	mdelay(1000); //wait before hw flag changes
	dbgprintf("Kernel Start\r\n");

	//write32( 0x1860, 0xdeadbeef );	// Clear OSReport area
	//sync_after_write((void*)0x1860, 0x20);

	u32 Now = read32(HW_TIMER);
	u32 PADTimer = Now;
	u32 DiscChangeTimer = Now;
	u32 ResetTimer = Now;
	u32 InterruptTimer = Now;
	USBReadTimer = Now;
	u32 Reset = 0;
	bool SaveCard = false;
	if( ConfigGetConfig(NIN_CFG_LED) )
	{
		set32(HW_GPIO_ENABLE, GPIO_SLOT_LED);
		clear32(HW_GPIO_DIR, GPIO_SLOT_LED);
		clear32(HW_GPIO_OWNER, GPIO_SLOT_LED);
	}
	set32(HW_GPIO_ENABLE, GPIO_SENSOR_BAR);
	clear32(HW_GPIO_DIR, GPIO_SENSOR_BAR);
	clear32(HW_GPIO_OWNER, GPIO_SENSOR_BAR);
	set32(HW_GPIO_OUT, GPIO_SENSOR_BAR);	//turn on sensor bar

	write32( HW_PPCIRQMASK, (1<<30) );
	write32( HW_PPCIRQFLAG, read32(HW_PPCIRQFLAG) );

//This bit seems to be different on japanese consoles
	u32 ori_ppcspeed = read32(HW_PPCSPEED);
	if((ConfigGetGameID() & 0xFF) == 'J')
		set32(HW_PPCSPEED, (1<<17));
	else
		clear32(HW_PPCSPEED, (1<<17));

	u32 ori_widesetting = read32(0xd8006a0);
	if(IsWiiU)
	{
		if( ConfigGetConfig(NIN_CFG_WIIU_WIDE) )
			write32(0xd8006a0, 0x30000004);
		else
			write32(0xd8006a0, 0x30000002);
		mask32(0xd8006a8, 0, 2);
	}
	while (1)
	{
		_ahbMemFlush(0);

		//Does interrupts again if needed
		if(TimerDiffTicks(InterruptTimer) > 15820) //about 120 times a second
		{
			sync_before_read((void*)INT_BASE, 0x80);
			if((read32(RSW_INT) & 2) || (read32(DI_INT) & 4) || 
				(read32(SI_INT) & 8) || (read32(EXI_INT) & 0x10))
				write32(HW_IPC_ARMCTRL, (1 << 0) | (1 << 4)); //throw irq
			InterruptTimer = read32(HW_TIMER);
		}
		#ifdef PATCHALL
		if (EXI_IRQ == true)
		{
			if(EXICheckTimer())
				EXIInterrupt();
		}
		#endif
		if (SI_IRQ != 0)
		{
			if ((TimerDiffTicks(PADTimer) > 7910) || (SI_IRQ & 0x2))	// about 240 times a second
			{
				SIInterrupt();
				PADTimer = read32(HW_TIMER);
			}
		}
		if(DI_IRQ == true)
		{
			if(DiscCheckAsync())
				DIInterrupt();
			else
				udelay(200); //let the driver load data
		}
		else if(SaveCard == true) /* DI IRQ indicates we might read async, so dont write at the same time */
		{
			if(TimerDiffSeconds(Now) > 2) /* after 3 second earliest */
			{
				EXISaveCard();
				SaveCard = false;
			}
		}
		else if(UseUSB && TimerDiffSeconds(USBReadTimer) > 149) /* Read random sector every 2 mins 30 secs */
		{
			DIFinishAsync(); //if something is still running
			DI_CallbackMsg.result = -1;
			sync_after_write(&DI_CallbackMsg, 0x20);
			IOS_IoctlAsync( DI_Handle, 2, NULL, 0, NULL, 0, DI_MessageQueue, &DI_CallbackMsg );
			DIFinishAsync();
			USBReadTimer = read32(HW_TIMER);
		}
		udelay(10); //wait for other threads

		//Baten Kaitos save hax
		/*if( read32(0) == 0x474B4245 )
		{
			if( read32( 0x0073E640 ) == 0xFFFFFFFF )
			{
				write32( 0x0073E640, 0 );
			}
		}*/
		if( WaitForRealDisc == 1 )
		{
			if(RealDI_NewDisc())
			{
				DiscChangeTimer = read32(HW_TIMER);
				WaitForRealDisc = 2; //do another flush round, safety!
			}
		}
		else if( WaitForRealDisc == 2 )
		{
			if(TimerDiffSeconds(DiscChangeTimer))
			{
				//identify disc after flushing everything
				RealDI_Identify(false);
				//clear our fake regs again
				sync_before_read((void*)DI_BASE, 0x40);
				write32(DI_IMM, 0);
				write32(DI_COVER, 0);
				sync_after_write((void*)DI_BASE, 0x40);
				//mask and clear interrupts
				write32( DIP_STATUS, 0x54 );
				//disable cover irq which DIP enabled
				write32( DIP_COVER, 4 );
				DIInterrupt();
				WaitForRealDisc = 0;
			}
		}

		if ( DiscChangeIRQ == 1 )
		{
			DiscChangeTimer = read32(HW_TIMER);
			DiscChangeIRQ = 2;
		}
		else if ( DiscChangeIRQ == 2 )
		{
			if ( TimerDiffSeconds(DiscChangeTimer) > 2 )
			{
				DIInterrupt();
				DiscChangeIRQ = 0;
			}
		}
		_ahbMemFlush(1);
		DIUpdateRegisters();
		#ifdef PATCHALL
		EXIUpdateRegistersNEW();
		GCAMUpdateRegisters();
		BTUpdateRegisters();
		HIDUpdateRegisters(0);
		if(DisableSIPatch == 0) SIUpdateRegisters();
		#endif
		StreamUpdateRegisters();
		CheckOSReport();
		if(EXICheckCard())
		{
			Now = read32(HW_TIMER);
			SaveCard = true;
		}
		sync_before_read((void*)RESET_STATUS, 0x20);
		vu32 reset_status = read32(RESET_STATUS);
		if (reset_status == 0x1DEA)
		{
			write32(RESET_STATUS, 0);
			sync_after_write((void*)RESET_STATUS, 0x20);
			DIFinishAsync();
			break;
		}
		if (reset_status == 0x3DEA)
		{
			if (Reset == 0)
			{
				dbgprintf("Fake Reset IRQ\n");
				write32( RSW_INT, 0x2 ); // Reset irq
				sync_after_write( (void*)RSW_INT, 0x20 );
				write32(HW_IPC_ARMCTRL, (1 << 0) | (1 << 4)); //throw irq
				Reset = 1;
			}
		}
		else if (Reset == 1)
		{
			write32( RSW_INT, 0x10000 ); // send pressed
			sync_after_write( (void*)RSW_INT, 0x20 );
			ResetTimer = read32(HW_TIMER);
			Reset = 2;
		}
		/* The cleanup is not connected to the button press */
		if (Reset == 2)
		{
			if (TimerDiffTicks(ResetTimer) > 949219) //free after half a second
			{
				write32( RSW_INT, 0 ); // done, clear
				sync_after_write( (void*)RSW_INT, 0x20 );
				Reset = 0;
			}
		}
		if(reset_status == 0x4DEA)
			PatchGame();
		if(reset_status == 0x5DEA)
		{
			SetIPL();
			PatchGame();
		}
		if(reset_status == 0x6DEA)
		{
			SetIPL_TRI();
			write32(RESET_STATUS, 0);
			sync_after_write((void*)RESET_STATUS, 0x20);
		}
		if(read32(HW_GPIO_IN) & GPIO_POWER)
		{
			DIFinishAsync();
			#ifdef PATCHALL
			BTE_Shutdown();
			#endif
			Shutdown();
		}
		//sync_before_read( (void*)0x1860, 0x20 );
		//if( read32(0x1860) != 0xdeadbeef )
		//{
		//	if( read32(0x1860) != 0 )
		//	{
		//		dbgprintf(	(char*)(P2C(read32(0x1860))),
		//					(char*)(P2C(read32(0x1864))),
		//					(char*)(P2C(read32(0x1868))),
		//					(char*)(P2C(read32(0x186C))),
		//					(char*)(P2C(read32(0x1870))),
		//					(char*)(P2C(read32(0x1874)))
		//				);
		//	}
		//	write32(0x1860, 0xdeadbeef);
		//	sync_after_write( (void*)0x1860, 0x20 );
		//}
		cc_ahbMemFlush(1);
	}
	//if( UseHID )
		HIDClose();
	IOS_Close(DI_Handle); //close game
	thread_cancel(DI_Thread, 0);
	DIUnregister();

	/* reset time */
	while(1)
	{
		sync_before_read( (void*)RESET_STATUS, 0x20 );
		if(read32(RESET_STATUS) == 0x2DEA)
			break;
		wait_for_ppc(1);
	}

	if( ConfigGetConfig(NIN_CFG_LED) )
		clear32(HW_GPIO_OUT, GPIO_SLOT_LED);

	if( ConfigGetConfig(NIN_CFG_MEMCARDEMU) )
		EXIShutdown();

	if (ConfigGetConfig(NIN_CFG_LOG))
		closeLog();

#ifdef PATCHALL
	BTE_Shutdown();
#endif

//unmount FAT device
	free(fatfs);
	fatfs = NULL;
	f_mount(NULL, fatDevName, 1);

	if(UseUSB)
		USBStorage_Shutdown();
	else
		SDHCShutdown();

//make sure we set that back to the original
	write32(HW_PPCSPEED, ori_ppcspeed);

	if(IsWiiU)
	{
		write32(0xd8006a0, ori_widesetting);
		mask32(0xd8006a8, 0, 2);
	}
DoIOSBoot:
	sync_before_read((void*)0x13003000, 0x420);
	IOSBoot((char*)0x13003020, 0, read32(0x13003000));
	return 0;
}
Ejemplo n.º 2
0
int _main( int argc, char *argv[] )
{
	//BSS is in DATA section so IOS doesnt touch it, we need to manually clear it
	//dbgprintf("memset32(%08x, 0, %08x)\n", &__bss_start, &__bss_end - &__bss_start);
	memset32(&__bss_start, 0, &__bss_end - &__bss_start);
	sync_after_write(&__bss_start, &__bss_end - &__bss_start);

	s32 ret = 0;
	u32 HID_Thread = 0, DI_Thread = 0;
	
	u8 MessageHeap[0x10];
	//u32 MessageQueue=0xFFFFFFFF;

	BootStatus(0, 0, 0);

	thread_set_priority( 0, 0x79 );	// do not remove this, this waits for FS to be ready!
	thread_set_priority( 0, 0x50 );
	thread_set_priority( 0, 0x79 );

	//MessageQueue = ES_Init( MessageHeap );
	ES_Init( MessageHeap );

	BootStatus(1, 0, 0);

#ifndef NINTENDONT_USB
	BootStatus(2, 0, 0);
	ret = SDHCInit();
	if(!ret)
	{
		dbgprintf("SD:SDHCInit() failed:%d\r\n", ret );
		BootStatusError(-2, ret);
		mdelay(2000);
		Shutdown();
	}
#endif
	BootStatus(3, 0, 0);
	fatfs = (FATFS*)malloca( sizeof(FATFS), 32 );

	s32 res = f_mount( 0, fatfs );
	if( res != FR_OK )
	{
		dbgprintf("ES:f_mount() failed:%d\r\n", res );
		BootStatusError(-3, res);
		mdelay(2000);
		Shutdown();
	}
	
	BootStatus(4, 0, 0);

	BootStatus(5, 0, 0);
	
	int MountFail = 0;
	s32 fres = -1;
	FIL fp;
	while(fres != FR_OK)
	{
		fres = f_open(&fp, "/bladie", FA_READ|FA_OPEN_EXISTING);
		switch(fres)
		{
			case FR_OK:
				f_close(&fp);
			case FR_NO_PATH:
			case FR_NO_FILE:
			{
				fres = FR_OK;
			} break;
			default:
			case FR_DISK_ERR:
			{
				f_mount(0, NULL);		//unmount drive todo: retry could never work
				MountFail++;
				if(MountFail == 10)
				{
					BootStatusError(-5, fres);
					mdelay(2000);
					Shutdown();
				}
				mdelay(5);
			} break;
		}
		if(STATUS_ERROR == -7) { // FS check timed out on PPC side
			dbgprintf("FS check timed out\r\n");
			mdelay(3000);
			Shutdown();
		}
	}
#ifndef NINTENDONT_USB
	s_size = 512;
	s_cnt = fatfs->n_fatent * fatfs->csize;
#endif

	BootStatus(6, s_size, s_cnt);

#ifdef NINTENDONT_USB
	s32 r = LoadModules(55);
	//dbgprintf("ES:ES_LoadModules(%d):%d\r\n", 55, r );
	if( r < 0 )
	{
		BootStatusError(-6, r);
		mdelay(2000);
		Shutdown();
	}
#endif

	BootStatus(7, s_size, s_cnt);
	ConfigInit();
	
	if (ConfigGetConfig(NIN_CFG_LOG))
		SDisInit = 1;  // Looks okay after threading fix
	dbgprintf("Game path: %s\r\n", ConfigGetGamePath());

	BootStatus(8, s_size, s_cnt);

	memset32((void*)0x13002800, 0, 0x30);
	sync_after_write((void*)0x13002800, 0x30);
	memset32((void*)0x13160000, 0, 0x20);
	sync_after_write((void*)0x13160000, 0x20);

	memset32((void*)0x13026500, 0, 0x100);
	sync_after_write((void*)0x13026500, 0x100);

	bool UseHID = ConfigGetConfig(NIN_CFG_HID);
	if( UseHID )
	{
		ret = HIDInit();
		if(ret < 0 )
		{
			dbgprintf("ES:HIDInit() failed\r\n" );
			BootStatusError(-8, ret);
			mdelay(2000);
			Shutdown();
		}
		write32(0x13003004, 0);
		sync_after_write((void*)0x13003004, 0x20);

		HID_Thread = thread_create(HID_Run, NULL, HID_ThreadStack, 0x400, 0x78, 1);
		thread_continue(HID_Thread);
	}
	BootStatus(9, s_size, s_cnt);

	DIRegister();
	DI_Thread = thread_create(DIReadThread, NULL, DI_ThreadStack, 0x400, 0x78, 1);
	thread_continue(DI_Thread);

	DIinit(true);

	BootStatus(10, s_size, s_cnt);

	GCAMInit();

	EXIInit();

	ret = Check_Cheats();
	if(ret < 0 )
	{
		dbgprintf("Check_Cheats failed\r\n" );
		BootStatusError(-10, ret);
		mdelay(4000);
		Shutdown();
	}
	
	BootStatus(11, s_size, s_cnt);

	bool PatchSI = !ConfigGetConfig(NIN_CFG_NATIVE_SI);
	if (PatchSI)
		SIInit();
	StreamInit();

	PatchInit();

//This bit seems to be different on japanese consoles
	u32 ori_ppcspeed = read32(HW_PPCSPEED);
	if((ConfigGetGameID() & 0xFF) == 'J')
		set32(HW_PPCSPEED, (1<<17));
	else
		clear32(HW_PPCSPEED, (1<<17));

	//write32( 0x1860, 0xdeadbeef );	// Clear OSReport area

//Tell PPC side we are ready!
	cc_ahbMemFlush(1);
	mdelay(1000);
	BootStatus(0xdeadbeef, s_size, s_cnt);

	u32 Now = read32(HW_TIMER);
	u32 PADTimer = Now;
	u32 DiscChangeTimer = Now;
	u32 ResetTimer = Now;
#ifdef NINTENDONT_USB
	u32 USBReadTimer = Now;
#endif
	u32 Reset = 0;
	bool SaveCard = false;
	if( ConfigGetConfig(NIN_CFG_LED) )
	{
		set32(HW_GPIO_ENABLE, GPIO_SLOT_LED);
		clear32(HW_GPIO_DIR, GPIO_SLOT_LED);
		clear32(HW_GPIO_OWNER, GPIO_SLOT_LED);
	}
	EnableAHBProt(-1); //disable AHBPROT
	write32(0xd8006a0, 0x30000004), mask32(0xd8006a8, 0, 2); //widescreen fix
	while (1)
	{
		_ahbMemFlush(0);

		//Check this.  Purpose is to send another interrupt if wasn't processed
		/*if (((read32(0x14) != 0) || (read32(0x13026514) != 0))
			&& (read32(HW_ARMIRQFLAG) & (1 << 30)) == 0)
		{
			write32(HW_IPC_ARMCTRL, (1 << 0) | (1 << 4)); //throw irq
		}*/
		#ifdef PATCHALL
		if (EXI_IRQ == true)
		{
			if(EXICheckTimer())
				EXIInterrupt();
		}
		#endif
		if ((PatchSI) && (SI_IRQ != 0))
		{
			if (((read32(HW_TIMER) - PADTimer) > 7910) || (SI_IRQ & 0x2))	// about 240 times a second
			{
				SIInterrupt();
				PADTimer = read32(HW_TIMER);
			}
		}
		if(DI_IRQ == true)
		{
			if(DI_CallbackMsg.result == 0)
				DIInterrupt();
		}
		else if(SaveCard == true) /* DI IRQ indicates we might read async, so dont write at the same time */
		{
			if((read32(HW_TIMER) - Now) / 1898437 > 2) /* after 3 second earliest */
			{
				EXISaveCard();
				SaveCard = false;
			}
		}
		#ifdef NINTENDONT_USB
		else if((read32(HW_TIMER) - USBReadTimer) / 1898437 > 9) /* Read random sector after about 10 seconds */
		{
			DI_CallbackMsg.result = -1;
			sync_after_write(&DI_CallbackMsg, 0x20);
			IOS_IoctlAsync( DI_Handle, 2, NULL, 0, NULL, 0, DI_MessageQueue, &DI_CallbackMsg );
			while(DI_CallbackMsg.result)
			{
				udelay(10); //wait for other threads
				BTUpdateRegisters();
			}
			USBReadTimer = read32(HW_TIMER);
		}
		#endif
		udelay(10); //wait for other threads

		//Baten Kaitos save hax
		/*if( read32(0) == 0x474B4245 )
		{
			if( read32( 0x0073E640 ) == 0xFFFFFFFF )
			{
				write32( 0x0073E640, 0 );
			}
		}*/

		if ( DiscChangeIRQ == 1 )
		{
			DiscChangeTimer = read32(HW_TIMER);
			DiscChangeIRQ = 2;
		}
		else if ( DiscChangeIRQ == 2 )
		{
			if ( (read32(HW_TIMER) - DiscChangeTimer ) >  2 * 243000000 / 128)
			{
				//dbgprintf("DIP:IRQ mon!\r\n");
				set32( DI_SSTATUS, 0x3A );
				sync_after_write((void*)DI_SSTATUS, 4);
				DIInterrupt();
				DiscChangeIRQ = 0;
			}
		}
		_ahbMemFlush(1);
		DIUpdateRegisters();
		#ifdef PATCHALL
		EXIUpdateRegistersNEW();
		GCAMUpdateRegisters();
		BTUpdateRegisters();
		#endif
		StreamUpdateRegisters();
		CheckOSReport();
		if(EXICheckCard())
		{
			Now = read32(HW_TIMER);
			SaveCard = true;
		}
		if (PatchSI)
		{
			SIUpdateRegisters();
			if (read32(DIP_IMM) == 0x1DEA)
			{
				DIFinishAsync();
				break;
			}
			if (read32(DIP_IMM) == 0x3DEA)
			{
				if (Reset == 0)
				{
					dbgprintf("Fake Reset IRQ\n");
					write32(EXI2DATA, 0x2); // Reset irq
					write32(HW_IPC_ARMCTRL, (1 << 0) | (1 << 4)); //throw irq
					Reset = 1;
				}
			}
			else if (Reset == 1)
			{
				write32(EXI2DATA, 0x10000); // send pressed
				ResetTimer = read32(HW_TIMER);
				Reset = 2;
			}
			/* The cleanup is not connected to the button press */
			if (Reset == 2)
			{
				if ((read32(HW_TIMER) - ResetTimer) / 949219 > 0) //free after half a second
				{
					write32(EXI2DATA, 0); // done, clear
					write32(DIP_IMM, 0);
					Reset = 0;
				}
			}
		}
		if(read32(DIP_IMM) == 0x4DEA)
			PatchGame();
		CheckPatchPrs();
		if(read32(HW_GPIO_IN) & GPIO_POWER)
		{
			DIFinishAsync();
			#ifdef PATCHALL
			BTE_Shutdown();
			#endif
			Shutdown();
		}
		//sync_before_read( (void*)0x1860, 0x20 );
		//if( read32(0x1860) != 0xdeadbeef )
		//{
		//	if( read32(0x1860) != 0 )
		//	{
		//		dbgprintf(	(char*)(P2C(read32(0x1860))),
		//					(char*)(P2C(read32(0x1864))),
		//					(char*)(P2C(read32(0x1868))),
		//					(char*)(P2C(read32(0x186C))),
		//					(char*)(P2C(read32(0x1870))),
		//					(char*)(P2C(read32(0x1874)))
		//				);
		//	}
		//	write32(0x1860, 0xdeadbeef);
		//	sync_after_write( (void*)0x1860, 0x20 );
		//}
		cc_ahbMemFlush(1);
	}
	if( UseHID )
	{
		/* we're done reading inputs */
		thread_cancel(HID_Thread, 0);
	}

	IOS_Close(DI_Handle); //close game
	thread_cancel(DI_Thread, 0);
	DIUnregister();

	write32( DIP_IMM, 0 );
	/* reset time */
	while(1)
	{
		if(read32(DIP_IMM) == 0x2DEA)
			break;
		wait_for_ppc(1);
	}

	if( ConfigGetConfig(NIN_CFG_LED) )
		clear32(HW_GPIO_OUT, GPIO_SLOT_LED);

	if( ConfigGetConfig(NIN_CFG_MEMCARDEMU) )
		EXIShutdown();

	if (ConfigGetConfig(NIN_CFG_LOG))
		closeLog();

#ifdef PATCHALL
	BTE_Shutdown();
#endif

//unmount FAT device
	f_mount(0, NULL);

#ifndef NINTENDONT_USB
	SDHCShutdown();
#endif

//make sure we set that back to the original
	write32(HW_PPCSPEED, ori_ppcspeed);

	IOSBoot((char*)0x13003020, 0, read32(0x13003000));
	return 0;
}