static void SDIO_EventNotify_CPUThread(u64 userdata, s64 cycles_late)
{
auto device =
static_cast<CWII_IPC_HLE_Device_sdio_slot0*>(GetDeviceByName("/dev/sdio/slot0").get());
if (device)
device->EventNotify();
}
void SDIO_EventNotify()
{
CWII_IPC_HLE_Device_sdio_slot0 *pDevice =
(CWII_IPC_HLE_Device_sdio_slot0*)GetDeviceByName("/dev/sdio/slot0");
if (pDevice)
pDevice->EventNotify();
}
bool CTSProcessor::OpenFilter(LPCWSTR pszDevice, LPCWSTR pszName)
{
int Device = GetDeviceByName(pszDevice);
if (Device < 0)
return false;
return OpenFilter(Device, pszName);
}
void MainWindow::OnConnectWiiRemote(int id)
{
const auto ios = IOS::HLE::GetIOS();
if (!ios || SConfig::GetInstance().m_bt_passthrough_enabled)
return;
Core::RunAsCPUThread([&] {
const auto bt = std::static_pointer_cast<IOS::HLE::Device::BluetoothEmu>(
ios->GetDeviceByName("/dev/usb/oh1/57e/305"));
const bool is_connected = bt && bt->AccessWiiMote(id | 0x100)->IsConnected();
Wiimote::Connect(id, !is_connected);
});
}
void Host_ConnectWiimote(int wm_idx, bool connect)
{
Core::QueueHostJob([=] {
const auto ios = IOS::HLE::GetIOS();
if (!ios || SConfig::GetInstance().m_bt_passthrough_enabled)
return;
bool was_unpaused = Core::PauseAndLock(true);
const auto bt = std::static_pointer_cast<IOS::HLE::Device::BluetoothEmu>(
ios->GetDeviceByName("/dev/usb/oh1/57e/305"));
if (bt)
bt->AccessWiiMote(wm_idx | 0x100)->Activate(connect);
Host_UpdateMainFrame();
Core::PauseAndLock(false, was_unpaused);
});
}
bool TriggerSTMPowerEvent()
{
const auto ios = IOS::HLE::GetIOS();
if (!ios)
return false;
const auto stm = ios->GetDeviceByName("/dev/stm/eventhook");
if (!stm || !std::static_pointer_cast<IOS::HLE::Device::STMEventHook>(stm)->HasHookInstalled())
return false;
Core::DisplayMessage("Shutting down", 30000);
ProcessorInterface::PowerButton_Tap();
return true;
}
void Connect(unsigned int index, bool connect)
{
if (SConfig::GetInstance().m_bt_passthrough_enabled || index >= MAX_BBMOTES)
return;
const auto ios = IOS::HLE::GetIOS();
if (!ios)
return;
const auto bluetooth = std::static_pointer_cast<IOS::HLE::Device::BluetoothEmu>(
ios->GetDeviceByName("/dev/usb/oh1/57e/305"));
if (bluetooth)
bluetooth->AccessWiiMote(index | 0x100)->Activate(connect);
const char* message = connect ? "Wii Remote %i connected" : "Wii Remote %i disconnected";
Core::DisplayMessage(StringFromFormat(message, index + 1), 3000);
}
void ControllersWindow::OnBluetoothPassthroughResetPressed()
{
const auto ios = IOS::HLE::GetIOS();
if (!ios)
{
ModalMessageBox::warning(
this, tr("Warning"),
tr("Saved Wii Remote pairings can only be reset when a Wii game is running."));
return;
}
auto device = ios->GetDeviceByName("/dev/usb/oh1/57e/305");
if (device != nullptr)
{
std::static_pointer_cast<IOS::HLE::Device::BluetoothBase>(device)->TriggerSyncButtonHeldEvent();
}
}
void ControllersWindow::OnBluetoothPassthroughSyncPressed()
{
const auto ios = IOS::HLE::GetIOS();
if (!ios)
{
QMessageBox error(this);
error.setIcon(QMessageBox::Warning);
error.setText(tr("A sync can only be triggered when a Wii game is running."));
error.exec();
return;
}
auto device = ios->GetDeviceByName("/dev/usb/oh1/57e/305");
if (device != nullptr)
{
std::static_pointer_cast<IOS::HLE::Device::BluetoothBase>(device)
->TriggerSyncButtonPressedEvent();
}
}
void ExecuteCommand(u32 _Address)
{
bool CmdSuccess = false;
IPCCommandType Command = static_cast<IPCCommandType>(Memory::Read_U32(_Address));
volatile s32 DeviceID = Memory::Read_U32(_Address + 8);
IWII_IPC_HLE_Device* pDevice = (DeviceID >= 0 && DeviceID < IPC_MAX_FDS) ? g_FdMap[DeviceID] : nullptr;
INFO_LOG(WII_IPC_HLE, "-->> Execute Command Address: 0x%08x (code: %x, device: %x) %p", _Address, Command, DeviceID, pDevice);
switch (Command)
{
case IPC_CMD_OPEN:
{
u32 Mode = Memory::Read_U32(_Address + 0x10);
DeviceID = getFreeDeviceId();
std::string DeviceName = Memory::GetString(Memory::Read_U32(_Address + 0xC));
WARN_LOG(WII_IPC_HLE, "Trying to open %s as %d", DeviceName.c_str(), DeviceID);
if (DeviceID >= 0)
{
if (DeviceName.find("/dev/es") == 0)
{
u32 j;
for (j=0; j<ES_MAX_COUNT; j++)
{
if (!es_inuse[j])
{
es_inuse[j] = true;
g_FdMap[DeviceID] = es_handles[j];
CmdSuccess = es_handles[j]->Open(_Address, Mode);
Memory::Write_U32(DeviceID, _Address+4);
break;
}
}
if (j == ES_MAX_COUNT)
{
Memory::Write_U32(FS_EESEXHAUSTED, _Address + 4);
CmdSuccess = true;
}
}
else if (DeviceName.find("/dev/") == 0)
{
pDevice = GetDeviceByName(DeviceName);
if (pDevice)
{
g_FdMap[DeviceID] = pDevice;
CmdSuccess = pDevice->Open(_Address, Mode);
INFO_LOG(WII_IPC_FILEIO, "IOP: ReOpen (Device=%s, DeviceID=%08x, Mode=%i)",
pDevice->GetDeviceName().c_str(), DeviceID, Mode);
Memory::Write_U32(DeviceID, _Address+4);
}
else
{
WARN_LOG(WII_IPC_HLE, "Unimplemented device: %s", DeviceName.c_str());
Memory::Write_U32(FS_ENOENT, _Address+4);
CmdSuccess = true;
}
}
else
{
pDevice = CreateFileIO(DeviceID, DeviceName);
CmdSuccess = pDevice->Open(_Address, Mode);
INFO_LOG(WII_IPC_FILEIO, "IOP: Open File (Device=%s, ID=%08x, Mode=%i)",
pDevice->GetDeviceName().c_str(), DeviceID, Mode);
if (Memory::Read_U32(_Address + 4) == (u32)DeviceID)
{
g_FdMap[DeviceID] = pDevice;
}
else
{
delete pDevice;
pDevice = nullptr;
}
}
}
else
{
Memory::Write_U32(FS_EFDEXHAUSTED, _Address + 4);
CmdSuccess = true;
}
break;
}
case IPC_CMD_CLOSE:
{
if (pDevice)
{
CmdSuccess = pDevice->Close(_Address);
for (u32 j=0; j<ES_MAX_COUNT; j++)
{
if (es_handles[j] == g_FdMap[DeviceID])
{
es_inuse[j] = false;
}
}
g_FdMap[DeviceID] = nullptr;
// Don't delete hardware
if (!pDevice->IsHardware())
{
delete pDevice;
pDevice = nullptr;
}
}
else
{
Memory::Write_U32(FS_EINVAL, _Address + 4);
CmdSuccess = true;
}
break;
}
case IPC_CMD_READ:
{
if (pDevice)
{
CmdSuccess = pDevice->Read(_Address);
}
else
{
Memory::Write_U32(FS_EINVAL, _Address + 4);
CmdSuccess = true;
}
break;
}
case IPC_CMD_WRITE:
{
if (pDevice)
{
CmdSuccess = pDevice->Write(_Address);
}
else
{
Memory::Write_U32(FS_EINVAL, _Address + 4);
CmdSuccess = true;
}
break;
}
case IPC_CMD_SEEK:
{
if (pDevice)
{
CmdSuccess = pDevice->Seek(_Address);
}
else
{
Memory::Write_U32(FS_EINVAL, _Address + 4);
CmdSuccess = true;
}
break;
}
case IPC_CMD_IOCTL:
{
if (pDevice)
{
CmdSuccess = pDevice->IOCtl(_Address);
}
break;
}
case IPC_CMD_IOCTLV:
{
if (pDevice)
{
CmdSuccess = pDevice->IOCtlV(_Address);
}
break;
}
default:
{
_dbg_assert_msg_(WII_IPC_HLE, 0, "Unknown IPC Command %i (0x%08x)", Command, _Address);
break;
}
}
if (CmdSuccess)
{
// The original hardware overwrites the command type with the async reply type.
Memory::Write_U32(IPC_REP_ASYNC, _Address);
// IOS also seems to write back the command that was responded to in the FD field.
Memory::Write_U32(Command, _Address + 8);
// Ensure replies happen in order, fairly ugly
// Without this, tons of games fail now that DI commands have different reply delays
int reply_delay = pDevice ? pDevice->GetCmdDelay(_Address) : 0;
if (!reply_delay)
{
int delay_us = 250;
reply_delay = SystemTimers::GetTicksPerSecond() / 1000000 * delay_us;
}
const s64 ticks_til_last_reply = last_reply_time - CoreTiming::GetTicks();
if (ticks_til_last_reply > 0)
{
reply_delay = (int)ticks_til_last_reply;
}
last_reply_time = CoreTiming::GetTicks() + reply_delay;
// Generate a reply to the IPC command
EnqueueReply(_Address, reply_delay);
}
}
void MainLoop() override
{
bool fullscreen = SConfig::GetInstance().bFullscreen;
int last_window_width = SConfig::GetInstance().iRenderWindowWidth;
int last_window_height = SConfig::GetInstance().iRenderWindowHeight;
if (fullscreen)
{
rendererIsFullscreen = X11Utils::ToggleFullscreen(dpy, win);
#if defined(HAVE_XRANDR) && HAVE_XRANDR
XRRConfig->ToggleDisplayMode(True);
#endif
}
// The actual loop
while (s_running.IsSet())
{
if (s_shutdown_requested.TestAndClear())
{
const auto ios = IOS::HLE::GetIOS();
const auto stm = ios ? ios->GetDeviceByName("/dev/stm/eventhook") : nullptr;
if (!s_tried_graceful_shutdown.IsSet() && stm &&
std::static_pointer_cast<IOS::HLE::Device::STMEventHook>(stm)->HasHookInstalled())
{
ProcessorInterface::PowerButton_Tap();
s_tried_graceful_shutdown.Set();
}
else
{
s_running.Clear();
}
}
XEvent event;
KeySym key;
for (int num_events = XPending(dpy); num_events > 0; num_events--)
{
XNextEvent(dpy, &event);
switch (event.type)
{
case KeyPress:
key = XLookupKeysym((XKeyEvent*)&event, 0);
if (key == XK_Escape)
{
if (Core::GetState() == Core::State::Running)
{
if (SConfig::GetInstance().bHideCursor)
XUndefineCursor(dpy, win);
Core::SetState(Core::State::Paused);
}
else
{
if (SConfig::GetInstance().bHideCursor)
XDefineCursor(dpy, win, blankCursor);
Core::SetState(Core::State::Running);
}
}
else if ((key == XK_Return) && (event.xkey.state & Mod1Mask))
{
fullscreen = !fullscreen;
X11Utils::ToggleFullscreen(dpy, win);
#if defined(HAVE_XRANDR) && HAVE_XRANDR
XRRConfig->ToggleDisplayMode(fullscreen);
#endif
}
else if (key >= XK_F1 && key <= XK_F8)
{
int slot_number = key - XK_F1 + 1;
if (event.xkey.state & ShiftMask)
State::Save(slot_number);
else
State::Load(slot_number);
}
else if (key == XK_F9)
Core::SaveScreenShot();
else if (key == XK_F11)
State::LoadLastSaved();
else if (key == XK_F12)
{
if (event.xkey.state & ShiftMask)
State::UndoLoadState();
else
State::UndoSaveState();
}
break;
case FocusIn:
rendererHasFocus = true;
if (SConfig::GetInstance().bHideCursor && Core::GetState() != Core::State::Paused)
XDefineCursor(dpy, win, blankCursor);
break;
case FocusOut:
rendererHasFocus = false;
if (SConfig::GetInstance().bHideCursor)
XUndefineCursor(dpy, win);
break;
case ClientMessage:
if ((unsigned long)event.xclient.data.l[0] == XInternAtom(dpy, "WM_DELETE_WINDOW", False))
s_shutdown_requested.Set();
break;
case ConfigureNotify:
{
if (last_window_width != event.xconfigure.width ||
last_window_height != event.xconfigure.height)
{
last_window_width = event.xconfigure.width;
last_window_height = event.xconfigure.height;
// We call Renderer::ChangeSurface here to indicate the size has changed,
// but pass the same window handle. This is needed for the Vulkan backend,
// otherwise it cannot tell that the window has been resized on some drivers.
if (g_renderer)
g_renderer->ChangeSurface(s_window_handle);
}
}
break;
}
}
if (!fullscreen)
{
Window winDummy;
unsigned int borderDummy, depthDummy;
XGetGeometry(dpy, win, &winDummy, &SConfig::GetInstance().iRenderWindowXPos,
&SConfig::GetInstance().iRenderWindowYPos,
(unsigned int*)&SConfig::GetInstance().iRenderWindowWidth,
(unsigned int*)&SConfig::GetInstance().iRenderWindowHeight, &borderDummy,
&depthDummy);
rendererIsFullscreen = false;
}
Core::HostDispatchJobs();
usleep(100000);
}
}
void ExecuteCommand(u32 _Address)
{
IPCCommandResult result = IWII_IPC_HLE_Device::GetNoReply();
IPCCommandType Command = static_cast<IPCCommandType>(Memory::Read_U32(_Address));
s32 DeviceID = Memory::Read_U32(_Address + 8);
std::shared_ptr<IWII_IPC_HLE_Device> pDevice = (DeviceID >= 0 && DeviceID < IPC_MAX_FDS) ? g_FdMap[DeviceID] : nullptr;
INFO_LOG(WII_IPC_HLE, "-->> Execute Command Address: 0x%08x (code: %x, device: %x) %p", _Address, Command, DeviceID, pDevice.get());
switch (Command)
{
case IPC_CMD_OPEN:
{
u32 Mode = Memory::Read_U32(_Address + 0x10);
DeviceID = getFreeDeviceId();
std::string DeviceName = Memory::GetString(Memory::Read_U32(_Address + 0xC));
WARN_LOG(WII_IPC_HLE, "Trying to open %s as %d", DeviceName.c_str(), DeviceID);
if (DeviceID >= 0)
{
if (DeviceName.find("/dev/es") == 0)
{
u32 j;
for (j=0; j<ES_MAX_COUNT; j++)
{
if (!es_inuse[j])
{
es_inuse[j] = true;
g_FdMap[DeviceID] = es_handles[j];
result = es_handles[j]->Open(_Address, Mode);
Memory::Write_U32(DeviceID, _Address+4);
break;
}
}
if (j == ES_MAX_COUNT)
{
Memory::Write_U32(FS_EESEXHAUSTED, _Address + 4);
result = IWII_IPC_HLE_Device::GetDefaultReply();
}
}
else if (DeviceName.find("/dev/") == 0)
{
pDevice = GetDeviceByName(DeviceName);
if (pDevice)
{
g_FdMap[DeviceID] = pDevice;
result = pDevice->Open(_Address, Mode);
INFO_LOG(WII_IPC_FILEIO, "IOP: ReOpen (Device=%s, DeviceID=%08x, Mode=%i)",
pDevice->GetDeviceName().c_str(), DeviceID, Mode);
Memory::Write_U32(DeviceID, _Address+4);
}
else
{
WARN_LOG(WII_IPC_HLE, "Unimplemented device: %s", DeviceName.c_str());
Memory::Write_U32(FS_ENOENT, _Address+4);
result = IWII_IPC_HLE_Device::GetDefaultReply();
}
}
else
{
pDevice = CreateFileIO(DeviceID, DeviceName);
result = pDevice->Open(_Address, Mode);
INFO_LOG(WII_IPC_FILEIO, "IOP: Open File (Device=%s, ID=%08x, Mode=%i)",
pDevice->GetDeviceName().c_str(), DeviceID, Mode);
if (Memory::Read_U32(_Address + 4) == (u32)DeviceID)
{
g_FdMap[DeviceID] = pDevice;
}
}
}
else
{
Memory::Write_U32(FS_EFDEXHAUSTED, _Address + 4);
result = IWII_IPC_HLE_Device::GetDefaultReply();
}
break;
}
case IPC_CMD_CLOSE:
{
if (pDevice)
{
result = pDevice->Close(_Address);
for (u32 j=0; j<ES_MAX_COUNT; j++)
{
if (es_handles[j] == g_FdMap[DeviceID])
{
es_inuse[j] = false;
}
}
g_FdMap[DeviceID].reset();
}
else
{
Memory::Write_U32(FS_EINVAL, _Address + 4);
result = IWII_IPC_HLE_Device::GetDefaultReply();
}
break;
}
case IPC_CMD_READ:
{
if (pDevice)
{
result = pDevice->Read(_Address);
}
else
{
Memory::Write_U32(FS_EINVAL, _Address + 4);
result = IWII_IPC_HLE_Device::GetDefaultReply();
}
break;
}
case IPC_CMD_WRITE:
{
if (pDevice)
{
result = pDevice->Write(_Address);
}
else
{
Memory::Write_U32(FS_EINVAL, _Address + 4);
result = IWII_IPC_HLE_Device::GetDefaultReply();
}
break;
}
case IPC_CMD_SEEK:
{
if (pDevice)
{
result = pDevice->Seek(_Address);
}
else
{
Memory::Write_U32(FS_EINVAL, _Address + 4);
result = IWII_IPC_HLE_Device::GetDefaultReply();
}
break;
}
case IPC_CMD_IOCTL:
{
if (pDevice)
{
result = pDevice->IOCtl(_Address);
}
break;
}
case IPC_CMD_IOCTLV:
{
if (pDevice)
{
result = pDevice->IOCtlV(_Address);
}
break;
}
default:
{
_dbg_assert_msg_(WII_IPC_HLE, 0, "Unknown IPC Command %i (0x%08x)", Command, _Address);
break;
}
}
// Ensure replies happen in order
const s64 ticks_until_last_reply = last_reply_time - CoreTiming::GetTicks();
if (ticks_until_last_reply > 0)
result.reply_delay_ticks += ticks_until_last_reply;
last_reply_time = CoreTiming::GetTicks() + result.reply_delay_ticks;
if (result.send_reply)
{
// The original hardware overwrites the command type with the async reply type.
Memory::Write_U32(IPC_REP_ASYNC, _Address);
// IOS also seems to write back the command that was responded to in the FD field.
Memory::Write_U32(Command, _Address + 8);
// Generate a reply to the IPC command
EnqueueReply(_Address, (int)result.reply_delay_ticks);
}
}
void SDIO_EventNotify()
{
auto pDevice = static_cast<CWII_IPC_HLE_Device_sdio_slot0*>(GetDeviceByName("/dev/sdio/slot0").get());
if (pDevice)
pDevice->EventNotify();
}