s32 Patch_ahbprot(void)
{
// patch HID4 write in HBC stub - this should be done when the extra HID4 bits are turned on
//*(u32*)0x80002174 = 0x60000000;
if (read32(CHECK_AHB) != 0xffffffff)
{
xprintf("AHBPROT doesn't seem to be disabled.\n");
return false;
}
else
{
u16 *patchme;
write16(MEM2_PROT, 2);
for (patchme=ES_MODULE_START; patchme < ES_MODULE_START+0x4000; patchme++)
{
if (!memcmp(patchme, ticket_check, sizeof(ticket_check)))
{
xprintf("Found TMD Access rights check at %p\n", patchme);
// write16/uncached poke doesn't work for this. Go figure.
patchme[4] = 0x23FF; // li r3, 0xFF
DCFlushRange(patchme+4, 2);
return true;
//break;
}
}
memcpy((void*)0x80001800, stub_bin, stub_bin_size);
DCFlushRange((void*)0x80001800,stub_bin_size);
hbcStubAvailable();
}
return false;
}
void Sys_BackToLoader(void)
{
ExitApp();
if (hbcStubAvailable())
exit(0);
// Channel Version
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
int
main(int argc, char *argv[])
{
setlocale(LC_ALL, "en.UTF-8");
geckoinit = InitGecko();
if (hbcStubAvailable() || geckoinit)
{
InitTextVideo();
}
// DEBUG_Init(GDBSTUB_DEVICE_USB, 1);
//_break();
__exception_setreload(5); //auto reset code dump nobody gives us codedump info anyways.
gprintf("\n\n------------------");
gprintf("\nUSB Loader GX rev%s",GetRev());
gprintf("\nmain(%d", argc);
for (int i=0;i<argc;i++)
gprintf(", %s",argv[i]?argv[i]:"<NULL>");
gprintf(")");
// This part is added, because we need a identify patched ios
// printf("\n\tReloading into ios 236");
if (IOS_ReloadIOSsafe(236) < 0)
{
// printf("\n\tIOS 236 not found, reloading into 36");
IOS_ReloadIOSsafe(36);
}
printf("\n\tStarting up");
MEM2_init(36); // Initialize 36 MB
MEM2_takeBigOnes(true);
s32 ret;
bool startupproblem = false;
bool bootDevice_found=false;
if (argc >= 1)
{
if (!strncasecmp(argv[0], "usb:/", 5))
{
strcpy(bootDevice, "USB:");
bootDevice_found = true;
} else if (!strncasecmp(argv[0], "sd:/", 4))
bootDevice_found = true;
}
printf("\n\tInitializing controllers");
/** PAD_Init has to be before InitVideo don't move that **/
PAD_Init(); // initialize PAD/WPAD
printf("\n\tInitialize USB (wake up)");
USBDevice_Init(); // seems enough to wake up some HDDs if they are in sleep mode when the loader starts (tested with WD MyPassport Essential 2.5")
gprintf("\n\tChecking for stub IOS");
ios222rev = getIOSrev(0x00000001000000dell);
ios249rev = getIOSrev(0x00000001000000f9ll);
//if we don't like either of the cIOS then scram
if (!(ios222rev==4 || ios222rev==5 || (ios249rev>=9 && ios249rev<65280)))
{
InitTextVideo();
printf("\x1b[2J");
if ((ios222rev < 0 && ios222rev != WII_EINSTALL) && (ios249rev < 0 && ios249rev != WII_EINSTALL))
{
printf("\n\n\n\tWARNING!");
printf("\n\tUSB Loader GX needs unstubbed cIOS 222 v4 or 249 v9+");
printf("\n\n\tWe cannot determine the versions on your system,\n\tsince you have no patched ios 36 or 236 installed.");
printf("\n\tTherefor, if loading of USB Loader GX fails, you\n\tprobably have installed the 4.2 update,");
printf("\n\tand you should go figure out how to get some cios action going on\n\tin your Wii.");
printf("\n\n\tThis message will show every time.");
sleep(5);
}
else
{
printf("\n\n\n\tERROR!");
printf("\n\tUSB Loader GX needs unstubbed cIOS 222 v4 or 249 v9+");
printf("\n\n\tI found \n\t\t222 = %d%s",ios222rev,ios222rev==65280?" (Stubbed by 4.2 update)":"");
printf("\n\t\t249 = %d%s",ios249rev,ios249rev==65280?" (Stubbed by 4.2 update)":"");
printf("\n\n\tGo figure out how to get some cIOS action going on\n\tin your Wii and come back and see me.");
sleep(15);
printf("\n\n\tBye");
USBDevice_deInit();
exit(0);
}
}
printf("\n\tReloading ios 249...");
ret = IOS_ReloadIOSsafe(249);
printf("%d", ret);
if (ret < 0)
{
printf("\n\tIOS 249 failed, reloading ios 222...");
ret = IOS_ReloadIOSsafe(222);
printf("%d", ret);
if (ret < 0)
{
printf("\n\tIOS 222 failed, reloading ios 250...");
ret = IOS_ReloadIOSsafe(250);
printf("%d", ret);
if(ret < 0)
{
printf("\n\tIOS 250 failed, reloading ios 223...");
ret = IOS_ReloadIOSsafe(223);
printf("%d", ret);
if (ret < 0)
{
printf("\n\tERROR: cIOS could not be loaded!\n");
sleep(5);
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
}
}
printf("\n\tInitialize sd card");
SDCard_Init();
printf("\n\tLoad ehc module");
load_ehc_module();
printf("\n\tdeinit sd card");
SDCard_deInit();
}
printf("\n\tInit wbfs...");
ret = WBFS_Init(WBFS_DEVICE_USB);
printf("%d", ret);
if (ret < 0)
{
printf("\n\tYou have issues with a slow disc, or a difficult disc\n\tReloading 222...");
ret = IOS_ReloadIOSsafe(222);
printf("%d", ret);
/*if(ret < 0) {
// printf("\n\tSleeping for 4 seconds");
// sleep(4);
InitVideo(); // Initialise video
Menu_Render();
BootUpProblems();
startupproblem = true;
ret = 1;
}*/
printf("\n\tInitialize sd card");
SDCard_Init();
printf("\n\tLoad ehc module");
load_ehc_module();
printf("\n\tdeinit sd card");
SDCard_deInit();
printf("\n\tInitialize wbfs...");
USBDevice_deInit();
USBDevice_Init();
ret = WBFS_Init(WBFS_DEVICE_USB);
printf("%d", ret);
if(ret < 0)
{
// printf("\n\tSleeping for 4 seconds");
// sleep(4);
InitVideo(); // Initialise video
Menu_Render();
BootUpProblems();
startupproblem = true;
ret = 1;
}
}
printf("\n\tInitialize sd card");
SDCard_Init(); // mount SD for loading cfg's
//this should have already been done by now in order to WBFS_Init().
printf("\n\tInitialize usb device");
USBDevice_Init(); // and mount USB:/
if (!bootDevice_found)
{
printf("\n\tSearch for configuration file");
//try USB
//left in all the dol and elf files in this check in case this is the first time running the app and they dont have the config
if (checkfile((char*) "USB:/config/GXglobal.cfg") || (checkfile((char*) "USB:/apps/usbloader_gx/boot.elf"))
|| checkfile((char*) "USB:/apps/usbloadergx/boot.dol") || (checkfile((char*) "USB:/apps/usbloadergx/boot.elf"))
|| checkfile((char*) "USB:/apps/usbloader_gx/boot.dol"))
strcpy(bootDevice, "USB:");
printf("\n\tConfiguration file is on %s", bootDevice);
}
// Try opening and closing the configuration file here
// to prevent a crash dump later on - giantpune
char GXGlobal_cfg[26];
sprintf(GXGlobal_cfg, "%s/config/GXGlobal.cfg", bootDevice);
FILE *fp = fopen(GXGlobal_cfg, "r");
if (fp)
{
fclose(fp);
}
gettextCleanUp();
printf("\n\tLoading configuration...");
CFG_Load();
printf("done");
// gprintf("\n\tbootDevice = %s",bootDevice);
/* Load Custom IOS */
if ((Settings.cios == ios222 && IOS_GetVersion() != 222) ||
(Settings.cios == ios223 && IOS_GetVersion() != 223))
{
printf("\n\tReloading IOS to config setting (%d)...", Settings.cios == ios222 ? 222 : 223);
SDCard_deInit(); // unmount SD for reloading IOS
USBDevice_deInit(); // unmount USB for reloading IOS
USBStorage2_Deinit();
ret = IOS_ReloadIOSsafe(Settings.cios == ios222 ? 222 : 223);
printf("%d", ret);
SDCard_Init();
load_ehc_module();
if (ret < 0)
{
SDCard_deInit();
Settings.cios = ios249;
ret = IOS_ReloadIOSsafe(249);
// now mount SD:/ //no need to keep mindlessly mounting and unmounting SD card
SDCard_Init();
}
USBDevice_Init(); // and mount USB:/
WBFS_Init(WBFS_DEVICE_USB);
} else if ((Settings.cios == ios249 && IOS_GetVersion() != 249) ||
(Settings.cios == ios250 && IOS_GetVersion() != 250))
{
printf("\n\tReloading IOS to config setting (%d)...", ios249 ? 249 : 250);
SDCard_deInit(); // unmount SD for reloading IOS
USBDevice_deInit(); // unmount USB for reloading IOS
USBStorage2_Deinit();
ret = IOS_ReloadIOSsafe(ios249 ? 249 : 250);
printf("%d", ret);
if (ret < 0)
{
Settings.cios = ios222;
ret = IOS_ReloadIOSsafe(222);
SDCard_Init();
load_ehc_module();
}
else SDCard_Init(); // now mount SD:/ //no need to keep mindlessly mounting and unmounting SD card
USBDevice_Init(); // and mount USB:/
WBFS_Init(WBFS_DEVICE_USB);
}
// Partition_GetList(&partitions);
if (ret < 0)
{
printf("\nERROR: cIOS could not be loaded!");
sleep(5);
exit(0);
//SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
//gprintf("\n\tcIOS = %u (Rev %u)",IOS_GetVersion(), IOS_GetRevision());//don't need gprintf if sending console shit to gecko, too
printf("\n\tcIOS = %u (Rev %u)",IOS_GetVersion(), IOS_GetRevision());
// printf("Sleeping for 5 seconds\n");
// sleep(5);
//if a ID was passed via args copy it and try to boot it after the partition is mounted
//its not really a headless mode. more like hairless.
if (argc > 1 && argv[1])
{
if (strlen(argv[1])==6)
strncpy(headlessID, argv[1], sizeof(headlessID));
}
//! Init the rest of the System
Sys_Init();
Wpad_Init();
if(!startupproblem)
InitVideo();
InitAudio(); // Initialize audio
WPAD_SetDataFormat(WPAD_CHAN_ALL,WPAD_FMT_BTNS_ACC_IR);
WPAD_SetVRes(WPAD_CHAN_ALL, screenwidth, screenheight);
// load main font from file, or default to built-in font
fontSystem = new FreeTypeGX();
char *fontPath = NULL;
asprintf(&fontPath, "%sfont.ttf", CFG.theme_path);
fontSystem->loadFont(fontPath, font_ttf, font_ttf_size, 0);
fontSystem->setCompatibilityMode(FTGX_COMPATIBILITY_DEFAULT_TEVOP_GX_PASSCLR | FTGX_COMPATIBILITY_DEFAULT_VTXDESC_GX_NONE);
free(fontPath);
fontClock = new FreeTypeGX();
fontClock->loadFont(NULL, clock_ttf, clock_ttf_size, 0);
fontClock->setCompatibilityMode(FTGX_COMPATIBILITY_DEFAULT_TEVOP_GX_PASSCLR | FTGX_COMPATIBILITY_DEFAULT_VTXDESC_GX_NONE);
gprintf("\n\tEnd of Main()");
InitGUIThreads();
MainMenu(MENU_CHECK);
return 0;
}
