mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-07-10 11:51:50 +02:00
1913aea194
*Fix homebrew browser indicator counter (thx dj_skual) *Fix We Dare anti piracy protection (thx oggzee) *Fix Wip patching *IOS reload block working with d2x v6 beta1+ with all filesystems *Changed CheckBox Cross to squareroot sign *Added auto detection of the usb port on start with Hermes cIOS (allowing startup without waiting 20s for USB port 1) (was build in in rodries ehcmodule, thx!) *With new d2x v6 beta1+ sector sizes other than 512 bytes per sector should be supported on ext/ntfs (maybe fat too) (NOT TESTED, need feedback)
171 lines
4.2 KiB
C++
171 lines
4.2 KiB
C++
#include <gctypes.h>
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#include "IosLoader.h"
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#include "Controls/DeviceHandler.hpp"
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#include "../usbloader/usbstorage2.h"
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#include "../usbloader/disc.h"
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#include "../usbloader/wbfs.h"
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#include "../usbloader/wdvd.h"
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#include "../wad/nandtitle.h"
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#include "../mload/mload_modules.h"
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#include "../settings/CSettings.h"
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#include "wad/nandtitle.h"
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#include "mload/mload.h"
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#include "mload/modules/ehcmodule_5.h"
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#include "mload/modules/dip_plugin_249.h"
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#include "mload/modules/odip_frag.h"
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#include "gecko.h"
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/******************************************************************************
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* Public Methods:
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******************************************************************************/
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/*
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* Check if the ios passed is a Hermes ios.
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*/
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bool IosLoader::IsHermesIOS(s32 ios)
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{
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return (ios == 222 || ios == 223 || ios == 224 || ios == 202);
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}
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/*
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* Check if the ios passed is a Waninkoko ios.
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*/
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bool IosLoader::IsWaninkokoIOS(s32 ios)
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{
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if(ios < 200 || ios > 255)
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return false;
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return !IsHermesIOS(ios);
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}
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/*
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* Loads CIOS (If possible the one from the settings file).
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* @return 0 if a cios has been successfully loaded. Else a value below 0 is returned.
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*/
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s32 IosLoader::LoadAppCios()
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{
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u32 activeCios = IOS_GetVersion();
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s32 ret = -1;
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// We have what we need
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if((int) activeCios == Settings.cios)
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return 0;
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u32 ciosLoadPriority[] = { Settings.cios, 222, 249, 250, 245, 246, 247, 248 }; // Ascending.
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for (u32 i = 0; i < (sizeof(ciosLoadPriority)/sizeof(ciosLoadPriority[0])); ++i)
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{
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u32 cios = ciosLoadPriority[i];
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if (activeCios == cios)
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{
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ret = 0;
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break;
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}
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if ((ret = ReloadIosSafe(cios)) > -1)
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{
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// Remember working cios.
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Settings.cios = cios;
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break;
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}
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}
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return ret;
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}
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/*
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* Loads a CIOS before a game start.
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* @return 0 if a cios has been successfully loaded. Else a value below 0 is returned.
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*/
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s32 IosLoader::LoadGameCios(s32 ios)
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{
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if(ios == IOS_GetVersion())
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return 0;
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s32 ret = -1;
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// Unmount fat before reloading IOS.
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WBFS_CloseAll();
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WDVD_Close();
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DeviceHandler::DestroyInstance();
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ret = ReloadIosSafe(ios);
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// Remount devices after reloading IOS.
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DeviceHandler::Instance()->MountAll();
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Disc_Init();
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return ret;
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}
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/*
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* Reloads a certain IOS under the condition, that an appropriate version of the IOS is installed.
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* @return a negative value if a safe reload of the ios was not possible.
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*/
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s32 IosLoader::ReloadIosSafe(s32 ios)
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{
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if(IsHermesIOS(ios))
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{
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s32 iosRev = NandTitles.VersionOf(TITLE_ID(1, ios));
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if((iosRev < 4 || iosRev > 6) && iosRev != 65535)
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return -11;
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}
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else if(IsWaninkokoIOS(ios))
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{
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s32 iosRev = NandTitles.VersionOf(TITLE_ID(1, ios));
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if((iosRev < 9 || iosRev > 30000) && iosRev != 65535) //let's see if Waninkoko actually gets to 30
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return -22;
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}
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else
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{
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return -33;
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}
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s32 r = IOS_ReloadIOS(ios);
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if (r >= 0) WII_Initialize();
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IosLoader::LoadIOSModules(IOS_GetVersion(), IOS_GetRevision());
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return r;
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}
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/******************************************************************************
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* Private/Protected Methods:
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******************************************************************************/
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void IosLoader::LoadIOSModules(s32 ios, s32 ios_rev)
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{
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//! Hermes IOS
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if(IsHermesIOS(ios))
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{
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const u8 * ech_module = NULL;
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int ehc_module_size = 0;
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const u8 * dip_plugin = NULL;
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int dip_plugin_size = 0;
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ech_module = ehcmodule_5;
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ehc_module_size = size_ehcmodule_5;
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dip_plugin = odip_frag;
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dip_plugin_size = odip_frag_size;
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gprintf("Loading ehc v5 and opendip module\n");
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load_modules(ech_module, ehc_module_size, dip_plugin, dip_plugin_size);
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}
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//! Waninkoko IOS
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else if(IsWaninkokoIOS(ios))
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{
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if(ios_rev >= 18 && !(ios_rev >= 21006 && ios_rev < 30000))
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{
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if(mload_init() < 0)
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return;
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gprintf("Loading dip module for Waninkoko's cios\n");
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mload_module((u8 *) dip_plugin_249, dip_plugin_249_size);
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mload_close();
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}
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}
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}
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