void grlib_Controllers (bool enable)
{
if (enable)
{
PAD_Init();
WPAD_Init();
WPAD_SetDataFormat(WPAD_CHAN_0, WPAD_FMT_BTNS_ACC_IR);
WPAD_SetVRes(0, 640, 480);
WPAD_SetPowerButtonCallback( wmpower_cb );
}
else
{
u8 i;
for (i = 0; i < WPAD_MAX_WIIMOTES; i++)
{
if(WPAD_Probe(i,0) < 0) continue;
WPAD_Flush(i);
WPAD_Disconnect(i);
}
WPAD_Shutdown();
PAD_Reset(0xf0000000);
}
}
void REV_exit()
{
delete REVConsole;
WPAD_Flush(WPAD_CHAN_ALL);
WPAD_Disconnect(WPAD_CHAN_ALL);
WPAD_Shutdown();
exit(0);
}
void Wpad_Disconnect(void)
{
u32 cnt;
/* Disconnect Wiimotes */
for (cnt = 0; cnt < MAX_WIIMOTES; cnt++)
WPAD_Disconnect(cnt);
/* Shutdown Wiimote subsystem */
WUPC_Shutdown();
WPAD_Shutdown();
}
int Sys_IosReload(int IOS) {
s32 ret = -1;
//shutdown SD and USB before IOS Reload in DiscWait
SDCard_deInit();
USBDevice_deInit();
WPAD_Flush(0);
WPAD_Disconnect(0);
WPAD_Shutdown();
WDVD_Close();
USBStorage_Deinit();
if (IOS == 249 || IOS == 222 || IOS == 223) {
int i;
for (i = 0; i < 10; i++) {
ret = IOS_ReloadIOS(IOS);
if (ret < 0) return ret;
if (IOS == 222 || IOS == 223) load_ehc_module();
ret = WBFS_Init(WBFS_DEVICE_USB);
if (!(ret < 0)) break;
sleep(1);
USBStorage_Deinit();
}
if (ret>=0) {
ret = Disc_Init();
if (ret>=0) {
ret = WBFS_Open();
}
} else Sys_BackToLoader();
}
PAD_Init();
Wpad_Init();
WPAD_SetDataFormat(WPAD_CHAN_ALL,WPAD_FMT_BTNS_ACC_IR);
// WPAD_SetVRes(WPAD_CHAN_ALL, screenwidth, screenheight);
//reinitialize SD and USB
SDCard_Init();
USBDevice_Init();
return ret;
}
int BootHomebrewFromMem() {
loadStub();
if (Set_Stub_Split(0x00010001,"UNEO")<0)
Set_Stub_Split(0x00010001,"ULNR");
entrypoint entry;
u32 cpu_isr;
if (!innetbuffer) {
SDCard_deInit();
USBDevice_deInit();
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
struct __argv args;
int ret = valid_elf_image(innetbuffer);
if (ret == 1)
entry = (entrypoint) load_elf_image(innetbuffer);
else
entry = (entrypoint) load_dol(innetbuffer, &args);
free(innetbuffer);
if (!entry) {
SDCard_deInit();
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
SDCard_deInit();
WPAD_Flush(0);
WPAD_Disconnect(0);
WPAD_Shutdown();
SYS_ResetSystem(SYS_SHUTDOWN, 0, 0);
_CPU_ISR_Disable (cpu_isr);
__exception_closeall();
entry();
_CPU_ISR_Restore (cpu_isr);
return 0;
}
int Sys_ChangeIos(int ios) {
s32 prevIos = IOS_GetVersion();
SDCard_deInit();
USBDevice_deInit();
WPAD_Flush(0);
WPAD_Disconnect(0);
WPAD_Shutdown();
WDVD_Close();
USBStorage2_Deinit();
s32 ret = IOS_ReloadIOSsafe(ios);
if (ret < 0) {
ios = prevIos;
}
SDCard_Init();
if (ios == 222 || ios == 223) {
load_ehc_module();
}
USBDevice_Init();
PAD_Init();
Wpad_Init();
WPAD_SetDataFormat(WPAD_CHAN_ALL,WPAD_FMT_BTNS_ACC_IR);
WPAD_SetVRes(WPAD_CHAN_ALL, screenwidth, screenheight);
WBFS_Init(WBFS_DEVICE_USB);
Disc_Init();
if (Sys_IsHermes()) {
WBFS_OpenNamed((char *) &game_partition);
} else {
WBFS_Open();
}
return ret;
}
s32 Disc_GCBoot()
{
/*
gprintf("Changing value at address 0xCC03024\n");
*(volatile unsigned int *)0xCC003024 |= 7;
gprintf("Retrieving Ticket for BC...");
int retval = ES_GetTicketViews(BC, &view, 1);
if (retval != 0) {
gprintf("failed %d\n",retval);
return -1;
}
gprintf("done\n");
ghexdump(&view, sizeof(tikview));
*/
gprintf("Disconnecting Wiimotes\n");
/* Disconnect Wiimote */
WPAD_Flush(0);
WPAD_Disconnect(0);
WPAD_Shutdown();
gprintf("Setting video to black...");
VIDEO_SetBlack(TRUE);
gprintf("flushing...");
VIDEO_Flush();
gprintf("wait for sync...");
VIDEO_WaitVSync();
gprintf("wait for sync...");
VIDEO_WaitVSync();
gprintf("\n");
gprintf("Launching title\n");
WII_LaunchTitle(BC);
/*
retval = ES_LaunchTitle(BC, &view);
gprintf("Launching title failed: %d\n",retval);
while(1);
*/
return 0;
}
static void _Sys_Shutdown(int SHUTDOWN_MODE) {
_ExitApp();
WPAD_Flush(0);
WPAD_Disconnect(0);
WPAD_Shutdown();
/* Poweroff console */
if ((CONF_GetShutdownMode() == CONF_SHUTDOWN_IDLE && SHUTDOWN_MODE != ShutdownToStandby) || SHUTDOWN_MODE == ShutdownToIdle) {
s32 ret;
/* Set LED mode */
ret = CONF_GetIdleLedMode();
if (ret >= 0 && ret <= 2)
STM_SetLedMode(ret);
/* Shutdown to idle */
STM_ShutdownToIdle();
} else {
/* Shutdown to standby */
STM_ShutdownToStandby();
}
}
int BootHomebrew(char * path) {
loadStub();
if (Set_Stub_Split(0x00010001,"UNEO")<0)
Set_Stub_Split(0x00010001,"ULNR");
void *buffer = NULL;
u32 filesize = 0;
entrypoint entry;
u32 cpu_isr;
FILE * file = fopen(path, "rb");
if (!file) SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
fseek (file, 0, SEEK_END);
filesize = ftell(file);
rewind(file);
buffer = malloc(filesize);
if (fread (buffer, 1, filesize, file) != filesize) {
fclose (file);
free(buffer);
SDCard_deInit();
USBDevice_deInit();
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
fclose (file);
struct __argv args;
bzero(&args, sizeof(args));
args.argvMagic = ARGV_MAGIC;
args.length = strlen(path) + 2;
args.commandLine = (char*)malloc(args.length);
if (!args.commandLine) SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
strcpy(args.commandLine, path);
args.commandLine[args.length - 1] = '\0';
args.argc = 1;
args.argv = &args.commandLine;
args.endARGV = args.argv + 1;
int ret = valid_elf_image(buffer);
if (ret == 1)
entry = (entrypoint) load_elf_image(buffer);
else
entry = (entrypoint) load_dol(buffer, &args);
free(buffer);
SDCard_deInit();
USBDevice_deInit();
if (!entry) {
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
WPAD_Flush(0);
WPAD_Disconnect(0);
WPAD_Shutdown();
SYS_ResetSystem(SYS_SHUTDOWN, 0, 0);
_CPU_ISR_Disable (cpu_isr);
__exception_closeall();
entry();
_CPU_ISR_Restore (cpu_isr);
return 0;
}
s32 Disc_BootPartition(u64 offset, u8 videoselected, u8 cheat, u8 vipatch, u8 patchcountrystring, u32 rtrn) {
entry_point p_entry;
s32 ret;
/* Open specified partition */
ret = WDVD_OpenPartition(offset, tmd_buffer);
if (ret < 0)
return ret;
char gameid[8];
memset(gameid, 0, 8);
memcpy(gameid, (char*)Disc_ID, 6);
//kill the SD
SDCard_deInit();
/* Disconnect Wiimote */
WPAD_Flush(0);
WPAD_Disconnect(0);
WPAD_Shutdown();
// Load Disc IOS
u32 disc_ios = tmd_buffer[0x18B];
if (disc_ios != IOS_GetVersion()) {
WDVD_ClosePartition();
WDVD_Close();
ret = IOS_ReloadIOS(disc_ios);
if (ret < 0) {
gprintf("Disc IOS %u could not be loaded! (ret = %d)", disc_ios, ret);
return ret;
}
Disc_Init();
Disc_Open();
WDVD_OpenPartition(offset, tmd_buffer);
}
/* Setup low memory */
__Disc_SetLowMem();
/* Run apploader */
ret = Apploader_Run(&p_entry, cheat, videoselected, vipatch, patchcountrystring, rtrn);
if (ret < 0)
return ret;
bool cheatloaded = false;
if (cheat == 1) {
/* OCARINA STUFF - FISHEARS*/
cheatloaded = ocarina_do_code() == 1;
cheatloaded = true;
}
/* Set an appropiate video mode */
__Disc_SetVMode(videoselected);
/* Set time */
__Disc_SetTime();
// Anti-green screen fix
VIDEO_SetBlack(TRUE);
VIDEO_Flush();
VIDEO_WaitVSync();
gprintf("\n\nUSB Loader GX is done.\n\n");
/* Shutdown IOS subsystems */
// fix for PeppaPig (from NeoGamma)
extern void __exception_closeall();
IRQ_Disable();
__IOS_ShutdownSubsystems();
__exception_closeall();
appentrypoint = (u32) p_entry;
if (cheat == 1 && cheatloaded)
{
__asm__(
"lis %r3, appentrypoint@h\n"
"ori %r3, %r3, appentrypoint@l\n"
"lwz %r3, 0(%r3)\n"
"mtlr %r3\n"
"lis %r3, 0x8000\n"
"ori %r3, %r3, 0x18A8\n"
"mtctr %r3\n"
"bctr\n"
);
}
else
{
__asm__(
"lis %r3, appentrypoint@h\n"
"ori %r3, %r3, appentrypoint@l\n"
"lwz %r3, 0(%r3)\n"
"mtlr %r3\n"
"blr\n"
);
}
return 0;
}
s32 Disc_BootPartition(u64 offset, u8 vidMode, const u8 *cheat, u32 cheatSize, bool vipatch, bool countryString, u8 patchVidMode)
{
entry_point p_entry;
gprintf("Open partition at offset: 0x%08x\n", offset);
s32 ret = WDVD_OpenPartition(offset, 0, 0, 0, Tmd_Buffer);
if (ret < 0) {
gprintf("Open partition failed: %d\n", ret);
return ret;
}
/* Disconnect Wiimote */
WPAD_Flush(0);
WPAD_Disconnect(0);
WPAD_Shutdown();
/* Reload IOS into the correct IOS */
u8 ios = Tmd_Buffer[0x18B];
gprintf("Game requires ios %d\n", ios);
if (ios != IOS_GetVersion()) {
WDVD_ClosePartition();
WDVD_Close();
gprintf("Reloading IOS...");
ret = IOS_ReloadIOS(ios);
if (ret < 0) {
gprintf("failed: %d\n", ret);
} else {
gprintf("done\n");
}
if (Disc_Init() < 0) {
return -4;
}
if (Disc_Open() < 0) {
return -6;
}
if (WDVD_OpenPartition(offset, 0, 0, 0, Tmd_Buffer) < 0) {
return -8;
}
}
gprintf("Setting low memory\n");
/* Setup low memory */;
__Disc_SetLowMem();
gprintf("Select video mode\n");
/* Select an appropriate video mode */
__Disc_SelectVMode(vidMode);
gprintf("Running apploader\n");
/* Run apploader */
ret = Apploader_Run(&p_entry, cheat != 0, vidMode, vmode, vipatch, countryString, patchVidMode);
if (ret < 0) {
gprintf("Failed to run apploader\n");
return ret;
}
gprintf("Set video mode\n");
/* Set an appropriate video mode */
__Disc_SetVMode();
if (cheat != 0 && hooktype != 0)
{
ocarina_do_code();
}
gprintf("Set time\n");
/* Set time */
__Disc_SetTime();
gprintf("Reset video...");
/* This prevent a green screen (or a flash of green before loading the game) */
VIDEO_SetBlack(TRUE);
gprintf("flushing...");
VIDEO_Flush();
gprintf("wait for sync...");
VIDEO_WaitVSync();
gprintf("wait for sync...");
VIDEO_WaitVSync();
gprintf("\n");
u8 temp_data[4];
gprintf("Shutting down wii systems\n");
// fix for PeppaPig
memcpy((char *) &temp_data, (void*)0x800000F4,4);
/* Shutdown IOS subsystems */
SYS_ResetSystem(SYS_SHUTDOWN, 0, 0);
// fix for PeppaPig
memcpy((void*)0x800000F4,(char *) &temp_data, 4);
appentrypoint = (u32) p_entry;
gprintf("Current IOS: %d\n", IOS_GetVersion());
gprintf("Starting game\n");
if (cheat != 0)
{
__asm__(
"lis %r3, appentrypoint@h\n"
"ori %r3, %r3, appentrypoint@l\n"
"lwz %r3, 0(%r3)\n"
"mtlr %r3\n"
"lis %r3, 0x8000\n"
"ori %r3, %r3, 0x18A8\n"
"mtctr %r3\n"
"bctr\n"
);
}
else
{
__asm__(
"lis %r3, appentrypoint@h\n"
"ori %r3, %r3, appentrypoint@l\n"
"lwz %r3, 0(%r3)\n"
"mtlr %r3\n"
"blr\n"
);
}
return 0;
}
