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Merge pull request #6558 from german77/ringcon2 

hidbus: Implement hidbus and ringcon
master
Fernando S 2022-04-16 15:51:14 +07:00 committed by GitHub
parent a29a8c6f78 46e1c5bc37
commit fd49b186fa
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
29 changed files with 2608 additions and 28 deletions
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3
src/common/settings.h
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@ -590,6 +590,9 @@ struct Values {
BasicSetting<int> touch_from_button_map_index{0, "touch_from_button_map"};
std::vector<TouchFromButtonMap> touch_from_button_maps;
BasicSetting<bool> enable_ring_controller{true, "enable_ring_controller"};
RingconRaw ringcon_analogs;
// Data Storage
BasicSetting<bool> use_virtual_sd{true, "use_virtual_sd"};
BasicSetting<bool> gamecard_inserted{false, "gamecard_inserted"};

1
src/common/settings_input.h
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@ -357,6 +357,7 @@ constexpr int NUM_KEYBOARD_MODS_HID = NumKeyboardMods;
using AnalogsRaw = std::array<std::string, NativeAnalog::NumAnalogs>;
using ButtonsRaw = std::array<std::string, NativeButton::NumButtons>;
using MotionsRaw = std::array<std::string, NativeMotion::NumMotions>;
using RingconRaw = std::string;
constexpr u32 JOYCON_BODY_NEON_RED = 0xFF3C28;
constexpr u32 JOYCON_BUTTONS_NEON_RED = 0x1E0A0A;

10
src/core/CMakeLists.txt
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@ -434,6 +434,8 @@ add_library(core STATIC
hle/service/grc/grc.h
hle/service/hid/hid.cpp
hle/service/hid/hid.h
hle/service/hid/hidbus.cpp
hle/service/hid/hidbus.h
hle/service/hid/irs.cpp
hle/service/hid/irs.h
hle/service/hid/ring_lifo.h
@ -460,6 +462,14 @@ add_library(core STATIC
hle/service/hid/controllers/touchscreen.h
hle/service/hid/controllers/xpad.cpp
hle/service/hid/controllers/xpad.h
hle/service/hid/hidbus/hidbus_base.cpp
hle/service/hid/hidbus/hidbus_base.h
hle/service/hid/hidbus/ringcon.cpp
hle/service/hid/hidbus/ringcon.h
hle/service/hid/hidbus/starlink.cpp
hle/service/hid/hidbus/starlink.h
hle/service/hid/hidbus/stubbed.cpp
hle/service/hid/hidbus/stubbed.h
hle/service/jit/jit_context.cpp
hle/service/jit/jit_context.h
hle/service/jit/jit.cpp

45
src/core/hid/emulated_devices.cpp
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@ -15,6 +15,7 @@ EmulatedDevices::EmulatedDevices() = default;
EmulatedDevices::~EmulatedDevices() = default;
void EmulatedDevices::ReloadFromSettings() {
ring_params = Common::ParamPackage(Settings::values.ringcon_analogs);
ReloadInput();
}
@ -66,6 +67,8 @@ void EmulatedDevices::ReloadInput() {
key_index++;
}
ring_analog_device = Common::Input::CreateDevice<Common::Input::InputDevice>(ring_params);
for (std::size_t index = 0; index < mouse_button_devices.size(); ++index) {
if (!mouse_button_devices[index]) {
continue;
@ -120,6 +123,13 @@ void EmulatedDevices::ReloadInput() {
},
});
}
if (ring_analog_device) {
ring_analog_device->SetCallback({
.on_change =
[this](const Common::Input::CallbackStatus& callback) { SetRingAnalog(callback); },
});
}
}
void EmulatedDevices::UnloadInput() {
@ -155,6 +165,7 @@ void EmulatedDevices::SaveCurrentConfig() {
if (!is_configuring) {
return;
}
Settings::values.ringcon_analogs = ring_params.Serialize();
}
void EmulatedDevices::RestoreConfig() {
@ -164,6 +175,15 @@ void EmulatedDevices::RestoreConfig() {
ReloadFromSettings();
}
Common::ParamPackage EmulatedDevices::GetRingParam() const {
return ring_params;
}
void EmulatedDevices::SetRingParam(Common::ParamPackage param) {
ring_params = std::move(param);
ReloadInput();
}
void EmulatedDevices::SetKeyboardButton(const Common::Input::CallbackStatus& callback,
std::size_t index) {
if (index >= device_status.keyboard_values.size()) {
@ -410,6 +430,23 @@ void EmulatedDevices::SetMouseStick(const Common::Input::CallbackStatus& callbac
TriggerOnChange(DeviceTriggerType::Mouse);
}
void EmulatedDevices::SetRingAnalog(const Common::Input::CallbackStatus& callback) {
std::lock_guard lock{mutex};
const auto force_value = TransformToStick(callback);
device_status.ring_analog_value = force_value.x;
if (is_configuring) {
device_status.ring_analog_value = {};
TriggerOnChange(DeviceTriggerType::RingController);
return;
}
device_status.ring_analog_state.force = force_value.x.value;
TriggerOnChange(DeviceTriggerType::RingController);
}
KeyboardValues EmulatedDevices::GetKeyboardValues() const {
std::scoped_lock lock{mutex};
return device_status.keyboard_values;
@ -425,6 +462,10 @@ MouseButtonValues EmulatedDevices::GetMouseButtonsValues() const {
return device_status.mouse_button_values;
}
RingAnalogValue EmulatedDevices::GetRingSensorValues() const {
return device_status.ring_analog_value;
}
KeyboardKey EmulatedDevices::GetKeyboard() const {
std::scoped_lock lock{mutex};
return device_status.keyboard_state;
@ -450,6 +491,10 @@ AnalogStickState EmulatedDevices::GetMouseWheel() const {
return device_status.mouse_wheel_state;
}
RingSensorForce EmulatedDevices::GetRingSensorForce() const {
return device_status.ring_analog_state;
}
void EmulatedDevices::TriggerOnChange(DeviceTriggerType type) {
std::scoped_lock lock{callback_mutex};
for (const auto& poller_pair : callback_list) {

34
src/core/hid/emulated_devices.h
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@ -26,9 +26,11 @@ using MouseButtonDevices = std::array<std::unique_ptr<Common::Input::InputDevice
using MouseAnalogDevices = std::array<std::unique_ptr<Common::Input::InputDevice>,
Settings::NativeMouseWheel::NumMouseWheels>;
using MouseStickDevice = std::unique_ptr<Common::Input::InputDevice>;
using RingAnalogDevice = std::unique_ptr<Common::Input::InputDevice>;
using MouseButtonParams =
std::array<Common::ParamPackage, Settings::NativeMouseButton::NumMouseButtons>;
using RingAnalogParams = Common::ParamPackage;
using KeyboardValues =
std::array<Common::Input::ButtonStatus, Settings::NativeKeyboard::NumKeyboardKeys>;
@ -39,12 +41,17 @@ using MouseButtonValues =
using MouseAnalogValues =
std::array<Common::Input::AnalogStatus, Settings::NativeMouseWheel::NumMouseWheels>;
using MouseStickValue = Common::Input::TouchStatus;
using RingAnalogValue = Common::Input::AnalogStatus;
struct MousePosition {
f32 x;
f32 y;
};
struct RingSensorForce {
f32 force;
};
struct DeviceStatus {
// Data from input_common
KeyboardValues keyboard_values{};
@ -52,6 +59,7 @@ struct DeviceStatus {
MouseButtonValues mouse_button_values{};
MouseAnalogValues mouse_analog_values{};
MouseStickValue mouse_stick_value{};
RingAnalogValue ring_analog_value{};
// Data for HID serices
KeyboardKey keyboard_state{};
@ -59,12 +67,14 @@ struct DeviceStatus {
MouseButton mouse_button_state{};
MousePosition mouse_position_state{};
AnalogStickState mouse_wheel_state{};
RingSensorForce ring_analog_state{};
};
enum class DeviceTriggerType {
Keyboard,
KeyboardModdifier,
Mouse,
RingController,
};
struct InterfaceUpdateCallback {
@ -110,6 +120,15 @@ public:
/// Reverts any mapped changes made that weren't saved
void RestoreConfig();
// Returns the current mapped ring device
Common::ParamPackage GetRingParam() const;
/**
* Updates the current mapped ring device
* @param param ParamPackage with ring sensor data to be mapped
*/
void SetRingParam(Common::ParamPackage param);
/// Returns the latest status of button input from the keyboard with parameters
KeyboardValues GetKeyboardValues() const;
@ -119,6 +138,9 @@ public:
/// Returns the latest status of button input from the mouse with parameters
MouseButtonValues GetMouseButtonsValues() const;
/// Returns the latest status of analog input from the ring sensor with parameters
RingAnalogValue GetRingSensorValues() const;
/// Returns the latest status of button input from the keyboard
KeyboardKey GetKeyboard() const;
@ -134,6 +156,9 @@ public:
/// Returns the latest mouse wheel change
AnalogStickState GetMouseWheel() const;
/// Returns the latest ringcon force sensor value
RingSensorForce GetRingSensorForce() const;
/**
* Adds a callback to the list of events
* @param update_callback InterfaceUpdateCallback that will be triggered
@ -185,6 +210,12 @@ private:
*/
void SetMouseStick(const Common::Input::CallbackStatus& callback);
/**
* Updates the ring analog sensor status of the ring controller
* @param callback A CallbackStatus containing the force status
*/
void SetRingAnalog(const Common::Input::CallbackStatus& callback);
/**
* Triggers a callback that something has changed on the device status
* @param type Input type of the event to trigger
@ -193,11 +224,14 @@ private:
bool is_configuring{false};
RingAnalogParams ring_params;
KeyboardDevices keyboard_devices;
KeyboardModifierDevices keyboard_modifier_devices;
MouseButtonDevices mouse_button_devices;
MouseAnalogDevices mouse_analog_devices;
MouseStickDevice mouse_stick_device;
RingAnalogDevice ring_analog_device;
mutable std::mutex mutex;
mutable std::mutex callback_mutex;

18
src/core/hle/kernel/kernel.cpp
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@ -140,6 +140,7 @@ struct KernelCore::Impl {
CleanupObject(font_shared_mem);
CleanupObject(irs_shared_mem);
CleanupObject(time_shared_mem);
CleanupObject(hidbus_shared_mem);
CleanupObject(system_resource_limit);
for (u32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
@ -622,16 +623,20 @@ struct KernelCore::Impl {
constexpr std::size_t font_size{0x1100000};
constexpr std::size_t irs_size{0x8000};
constexpr std::size_t time_size{0x1000};
constexpr std::size_t hidbus_size{0x1000};
const PAddr hid_phys_addr{system_pool.GetAddress()};
const PAddr font_phys_addr{system_pool.GetAddress() + hid_size};
const PAddr irs_phys_addr{system_pool.GetAddress() + hid_size + font_size};
const PAddr time_phys_addr{system_pool.GetAddress() + hid_size + font_size + irs_size};
const PAddr hidbus_phys_addr{system_pool.GetAddress() + hid_size + font_size + irs_size +
time_size};
hid_shared_mem = KSharedMemory::Create(system.Kernel());
font_shared_mem = KSharedMemory::Create(system.Kernel());
irs_shared_mem = KSharedMemory::Create(system.Kernel());
time_shared_mem = KSharedMemory::Create(system.Kernel());
hidbus_shared_mem = KSharedMemory::Create(system.Kernel());
hid_shared_mem->Initialize(system.DeviceMemory(), nullptr,
{hid_phys_addr, hid_size / PageSize},
@ -649,6 +654,10 @@ struct KernelCore::Impl {
{time_phys_addr, time_size / PageSize},
Svc::MemoryPermission::None, Svc::MemoryPermission::Read,
time_phys_addr, time_size, "Time:SharedMemory");
hidbus_shared_mem->Initialize(system.DeviceMemory(), nullptr,
{hidbus_phys_addr, hidbus_size / PageSize},
Svc::MemoryPermission::None, Svc::MemoryPermission::Read,
hidbus_phys_addr, hidbus_size, "HidBus:SharedMemory");
}
KClientPort* CreateNamedServicePort(std::string name) {
@ -748,6 +757,7 @@ struct KernelCore::Impl {
Kernel::KSharedMemory* font_shared_mem{};
Kernel::KSharedMemory* irs_shared_mem{};
Kernel::KSharedMemory* time_shared_mem{};
Kernel::KSharedMemory* hidbus_shared_mem{};
// Memory layout
std::unique_ptr<KMemoryLayout> memory_layout;
@ -1047,6 +1057,14 @@ const Kernel::KSharedMemory& KernelCore::GetTimeSharedMem() const {
return *impl->time_shared_mem;
}
Kernel::KSharedMemory& KernelCore::GetHidBusSharedMem() {
return *impl->hidbus_shared_mem;
}
const Kernel::KSharedMemory& KernelCore::GetHidBusSharedMem() const {
return *impl->hidbus_shared_mem;
}
void KernelCore::Suspend(bool in_suspention) {
const bool should_suspend = exception_exited || in_suspention;
{

6
src/core/hle/kernel/kernel.h
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@ -264,6 +264,12 @@ public:
/// Gets the shared memory object for Time services.
const Kernel::KSharedMemory& GetTimeSharedMem() const;
/// Gets the shared memory object for HIDBus services.
Kernel::KSharedMemory& GetHidBusSharedMem();
/// Gets the shared memory object for HIDBus services.
const Kernel::KSharedMemory& GetHidBusSharedMem() const;
/// Suspend/unsuspend the OS.
void Suspend(bool in_suspention);

27
src/core/hle/service/hid/hid.cpp
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@ -16,6 +16,7 @@
#include "core/hle/kernel/kernel.h"
#include "core/hle/service/hid/errors.h"
#include "core/hle/service/hid/hid.h"
#include "core/hle/service/hid/hidbus.h"
#include "core/hle/service/hid/irs.h"
#include "core/hle/service/hid/xcd.h"
#include "core/memory.h"
@ -2128,32 +2129,6 @@ public:
}
};
class HidBus final : public ServiceFramework<HidBus> {
public:
explicit HidBus(Core::System& system_) : ServiceFramework{system_, "hidbus"} {
// clang-format off
static const FunctionInfo functions[] = {
{1, nullptr, "GetBusHandle"},
{2, nullptr, "IsExternalDeviceConnected"},
{3, nullptr, "Initialize"},
{4, nullptr, "Finalize"},
{5, nullptr, "EnableExternalDevice"},
{6, nullptr, "GetExternalDeviceId"},
{7, nullptr, "SendCommandAsync"},
{8, nullptr, "GetSendCommandAsynceResult"},
{9, nullptr, "SetEventForSendCommandAsycResult"},
{10, nullptr, "GetSharedMemoryHandle"},
{11, nullptr, "EnableJoyPollingReceiveMode"},
{12, nullptr, "DisableJoyPollingReceiveMode"},
{13, nullptr, "GetPollingData"},
{14, nullptr, "SetStatusManagerType"},
};
// clang-format on
RegisterHandlers(functions);
}
};
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
std::make_shared<Hid>(system)->InstallAsService(service_manager);
std::make_shared<HidBus>(system)->InstallAsService(service_manager);

531
src/core/hle/service/hid/hidbus.cpp
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@ -0,0 +1,531 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/logging/log.h"
#include "common/settings.h"
#include "core/core.h"
#include "core/core_timing.h"
#include "core/core_timing_util.h"
#include "core/hid/hid_types.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/k_event.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/k_shared_memory.h"
#include "core/hle/kernel/k_transfer_memory.h"
#include "core/hle/service/hid/hidbus.h"
#include "core/hle/service/hid/hidbus/ringcon.h"
#include "core/hle/service/hid/hidbus/starlink.h"
#include "core/hle/service/hid/hidbus/stubbed.h"
#include "core/hle/service/service.h"
#include "core/memory.h"
namespace Service::HID {
// (15ms, 66Hz)
constexpr auto hidbus_update_ns = std::chrono::nanoseconds{15 * 1000 * 1000};
HidBus::HidBus(Core::System& system_)
: ServiceFramework{system_, "hidbus"}, service_context{system_, service_name} {
// clang-format off
static const FunctionInfo functions[] = {
{1, &HidBus::GetBusHandle, "GetBusHandle"},
{2, &HidBus::IsExternalDeviceConnected, "IsExternalDeviceConnected"},
{3, &HidBus::Initialize, "Initialize"},
{4, &HidBus::Finalize, "Finalize"},
{5, &HidBus::EnableExternalDevice, "EnableExternalDevice"},
{6, &HidBus::GetExternalDeviceId, "GetExternalDeviceId"},
{7, &HidBus::SendCommandAsync, "SendCommandAsync"},
{8, &HidBus::GetSendCommandAsynceResult, "GetSendCommandAsynceResult"},
{9, &HidBus::SetEventForSendCommandAsycResult, "SetEventForSendCommandAsycResult"},
{10, &HidBus::GetSharedMemoryHandle, "GetSharedMemoryHandle"},
{11, &HidBus::EnableJoyPollingReceiveMode, "EnableJoyPollingReceiveMode"},
{12, &HidBus::DisableJoyPollingReceiveMode, "DisableJoyPollingReceiveMode"},
{13, nullptr, "GetPollingData"},
{14, &HidBus::SetStatusManagerType, "SetStatusManagerType"},
};
// clang-format on
RegisterHandlers(functions);
// Register update callbacks
hidbus_update_event = Core::Timing::CreateEvent(
"Hidbus::UpdateCallback",
[this](std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
const auto guard = LockService();
UpdateHidbus(user_data, ns_late);
});
system_.CoreTiming().ScheduleEvent(hidbus_update_ns, hidbus_update_event);
}
HidBus::~HidBus() {
system.CoreTiming().UnscheduleEvent(hidbus_update_event, 0);
}
void HidBus::UpdateHidbus(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
auto& core_timing = system.CoreTiming();
if (is_hidbus_enabled) {
for (std::size_t i = 0; i < devices.size(); ++i) {
if (!devices[i].is_device_initializated) {
continue;
}
auto& device = devices[i].device;
device->OnUpdate();
auto& cur_entry = hidbus_status.entries[devices[i].handle.internal_index];
cur_entry.is_polling_mode = device->IsPollingMode();
cur_entry.polling_mode = device->GetPollingMode();
cur_entry.is_enabled = device->IsEnabled();
u8* shared_memory = system.Kernel().GetHidBusSharedMem().GetPointer();
std::memcpy(shared_memory + (i * sizeof(HidbusStatusManagerEntry)), &hidbus_status,
sizeof(HidbusStatusManagerEntry));
}
}
// If ns_late is higher than the update rate ignore the delay
if (ns_late > hidbus_update_ns) {
ns_late = {};
}
core_timing.ScheduleEvent(hidbus_update_ns - ns_late, hidbus_update_event);
}
std::optional<std::size_t> HidBus::GetDeviceIndexFromHandle(BusHandle handle) const {
for (std::size_t i = 0; i < devices.size(); ++i) {
const auto& device_handle = devices[i].handle;
if (handle.abstracted_pad_id == device_handle.abstracted_pad_id &&
handle.internal_index == device_handle.internal_index &&
handle.player_number == device_handle.player_number &&
handle.bus_type == device_handle.bus_type &&
handle.is_valid == device_handle.is_valid) {
return i;
}
}
return std::nullopt;
}
void HidBus::GetBusHandle(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
Core::HID::NpadIdType npad_id;
INSERT_PADDING_WORDS_NOINIT(1);
BusType bus_type;
u64 applet_resource_user_id;
};
static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
const auto parameters{rp.PopRaw<Parameters>()};
LOG_INFO(Service_HID, "called, npad_id={}, bus_type={}, applet_resource_user_id={}",
parameters.npad_id, parameters.bus_type, parameters.applet_resource_user_id);
bool is_handle_found = 0;
std::size_t handle_index = 0;
for (std::size_t i = 0; i < devices.size(); i++) {
const auto& handle = devices[i].handle;
if (!handle.is_valid) {
continue;
}
if (static_cast<Core::HID::NpadIdType>(handle.player_number) == parameters.npad_id &&
handle.bus_type == parameters.bus_type) {
is_handle_found = true;
handle_index = i;
break;
}
}
// Handle not found. Create a new one
if (!is_handle_found) {
for (std::size_t i = 0; i < devices.size(); i++) {
if (devices[i].handle.is_valid) {
continue;
}
devices[i].handle = {
.abstracted_pad_id = static_cast<u8>(i),
.internal_index = static_cast<u8>(i),
.player_number = static_cast<u8>(parameters.npad_id),
.bus_type = parameters.bus_type,
.is_valid = true,
};
handle_index = i;
break;
}
}
struct OutData {
bool is_valid;
INSERT_PADDING_BYTES(7);
BusHandle handle;
};
static_assert(sizeof(OutData) == 0x10, "OutData has incorrect size.");
const OutData out_data{
.is_valid = true,
.handle = devices[handle_index].handle,
};
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
rb.PushRaw(out_data);
}
void HidBus::IsExternalDeviceConnected(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto bus_handle_{rp.PopRaw<BusHandle>()};
LOG_INFO(Service_HID,
"Called, abstracted_pad_id={}, bus_type={}, internal_index={}, "
"player_number={}, is_valid={}",
bus_handle_.abstracted_pad_id, bus_handle_.bus_type, bus_handle_.internal_index,
bus_handle_.player_number, bus_handle_.is_valid);
const auto device_index = GetDeviceIndexFromHandle(bus_handle_);
if (device_index) {
const auto& device = devices[device_index.value()].device;
const bool is_attached = device->IsDeviceActivated();
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(is_attached);
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
void HidBus::Initialize(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto bus_handle_{rp.PopRaw<BusHandle>()};
const auto applet_resource_user_id{rp.Pop<u64>()};
LOG_INFO(Service_HID,
"called, abstracted_pad_id={} bus_type={} internal_index={} "
"player_number={} is_valid={}, applet_resource_user_id={}",
bus_handle_.abstracted_pad_id, bus_handle_.bus_type, bus_handle_.internal_index,
bus_handle_.player_number, bus_handle_.is_valid, applet_resource_user_id);
is_hidbus_enabled = true;
const auto device_index = GetDeviceIndexFromHandle(bus_handle_);
if (device_index) {
const auto entry_index = devices[device_index.value()].handle.internal_index;
auto& cur_entry = hidbus_status.entries[entry_index];
if (bus_handle_.internal_index == 0 && Settings::values.enable_ring_controller) {
MakeDevice<RingController>(bus_handle_);
devices[device_index.value()].is_device_initializated = true;
devices[device_index.value()].device->ActivateDevice();
cur_entry.is_in_focus = true;
cur_entry.is_connected = true;
cur_entry.is_connected_result = ResultSuccess;
cur_entry.is_enabled = false;
cur_entry.is_polling_mode = false;
} else {
MakeDevice<HidbusStubbed>(bus_handle_);
devices[device_index.value()].is_device_initializated = true;
cur_entry.is_in_focus = true;
cur_entry.is_connected = false;
cur_entry.is_connected_result = ResultSuccess;
cur_entry.is_enabled = false;
cur_entry.is_polling_mode = false;
}
std::memcpy(system.Kernel().GetHidBusSharedMem().GetPointer(), &hidbus_status,
sizeof(hidbus_status));
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
void HidBus::Finalize(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto bus_handle_{rp.PopRaw<BusHandle>()};
const auto applet_resource_user_id{rp.Pop<u64>()};
LOG_INFO(Service_HID,
"called, abstracted_pad_id={}, bus_type={}, internal_index={}, "
"player_number={}, is_valid={}, applet_resource_user_id={}",
bus_handle_.abstracted_pad_id, bus_handle_.bus_type, bus_handle_.internal_index,
bus_handle_.player_number, bus_handle_.is_valid, applet_resource_user_id);
const auto device_index = GetDeviceIndexFromHandle(bus_handle_);
if (device_index) {
const auto entry_index = devices[device_index.value()].handle.internal_index;
auto& cur_entry = hidbus_status.entries[entry_index];
auto& device = devices[device_index.value()].device;
devices[device_index.value()].is_device_initializated = false;
device->DeactivateDevice();
cur_entry.is_in_focus = true;
cur_entry.is_connected = false;
cur_entry.is_connected_result = ResultSuccess;
cur_entry.is_enabled = false;
cur_entry.is_polling_mode = false;
std::memcpy(system.Kernel().GetHidBusSharedMem().GetPointer(), &hidbus_status,
sizeof(hidbus_status));
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
void HidBus::EnableExternalDevice(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
bool enable;
INSERT_PADDING_BYTES_NOINIT(7);
BusHandle bus_handle;
u64 inval;
u64 applet_resource_user_id;
};
static_assert(sizeof(Parameters) == 0x20, "Parameters has incorrect size.");
const auto parameters{rp.PopRaw<Parameters>()};
LOG_INFO(Service_HID,
"called, enable={}, abstracted_pad_id={}, bus_type={}, internal_index={}, "
"player_number={}, is_valid={}, inval={}, applet_resource_user_id{}",
parameters.enable, parameters.bus_handle.abstracted_pad_id,
parameters.bus_handle.bus_type, parameters.bus_handle.internal_index,
parameters.bus_handle.player_number, parameters.bus_handle.is_valid, parameters.inval,
parameters.applet_resource_user_id);
const auto device_index = GetDeviceIndexFromHandle(parameters.bus_handle);
if (device_index) {
auto& device = devices[device_index.value()].device;
device->Enable(parameters.enable);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
void HidBus::GetExternalDeviceId(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto bus_handle_{rp.PopRaw<BusHandle>()};
LOG_INFO(Service_HID,
"called, abstracted_pad_id={}, bus_type={}, internal_index={}, player_number={}, "
"is_valid={}",
bus_handle_.abstracted_pad_id, bus_handle_.bus_type, bus_handle_.internal_index,
bus_handle_.player_number, bus_handle_.is_valid);
const auto device_index = GetDeviceIndexFromHandle(bus_handle_);
if (device_index) {
const auto& device = devices[device_index.value()].device;
u32 device_id = device->GetDeviceId();
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push<u32>(device_id);
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
void HidBus::SendCommandAsync(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto data = ctx.ReadBuffer();
const auto bus_handle_{rp.PopRaw<BusHandle>()};
LOG_DEBUG(Service_HID,
"called, data_size={}, abstracted_pad_id={}, bus_type={}, internal_index={}, "
"player_number={}, is_valid={}",
data.size(), bus_handle_.abstracted_pad_id, bus_handle_.bus_type,
bus_handle_.internal_index, bus_handle_.player_number, bus_handle_.is_valid);
const auto device_index = GetDeviceIndexFromHandle(bus_handle_);
if (device_index) {
auto& device = devices[device_index.value()].device;
device->SetCommand(data);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
};
void HidBus::GetSendCommandAsynceResult(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto bus_handle_{rp.PopRaw<BusHandle>()};
LOG_DEBUG(Service_HID,
"called, abstracted_pad_id={}, bus_type={}, internal_index={}, player_number={}, "
"is_valid={}",
bus_handle_.abstracted_pad_id, bus_handle_.bus_type, bus_handle_.internal_index,
bus_handle_.player_number, bus_handle_.is_valid);
const auto device_index = GetDeviceIndexFromHandle(bus_handle_);
if (device_index) {
const auto& device = devices[device_index.value()].device;
const std::vector<u8> data = device->GetReply();
const u64 data_size = ctx.WriteBuffer(data);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push<u64>(data_size);
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
};
void HidBus::SetEventForSendCommandAsycResult(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto bus_handle_{rp.PopRaw<BusHandle>()};
LOG_INFO(Service_HID,
"called, abstracted_pad_id={}, bus_type={}, internal_index={}, player_number={}, "
"is_valid={}",
bus_handle_.abstracted_pad_id, bus_handle_.bus_type, bus_handle_.internal_index,
bus_handle_.player_number, bus_handle_.is_valid);
const auto device_index = GetDeviceIndexFromHandle(bus_handle_);
if (device_index) {
const auto& device = devices[device_index.value()].device;
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
rb.PushCopyObjects(device->GetSendCommandAsycEvent());
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
};
void HidBus::GetSharedMemoryHandle(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_HID, "called");
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
rb.PushCopyObjects(&system.Kernel().GetHidBusSharedMem());
}
void HidBus::EnableJoyPollingReceiveMode(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto t_mem_size{rp.Pop<u32>()};
const auto t_mem_handle{ctx.GetCopyHandle(0)};
const auto polling_mode_{rp.PopEnum<JoyPollingMode>()};
const auto bus_handle_{rp.PopRaw<BusHandle>()};
ASSERT_MSG(t_mem_size == 0x1000, "t_mem_size is not 0x1000 bytes");
auto t_mem =
system.CurrentProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(t_mem_handle);
if (t_mem.IsNull()) {
LOG_ERROR(Service_HID, "t_mem is a nullptr for handle=0x{:08X}", t_mem_handle);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
ASSERT_MSG(t_mem->GetSize() == 0x1000, "t_mem has incorrect size");
LOG_INFO(Service_HID,
"called, t_mem_handle=0x{:08X}, polling_mode={}, abstracted_pad_id={}, bus_type={}, "
"internal_index={}, player_number={}, is_valid={}",
t_mem_handle, polling_mode_, bus_handle_.abstracted_pad_id, bus_handle_.bus_type,
bus_handle_.internal_index, bus_handle_.player_number, bus_handle_.is_valid);
const auto device_index = GetDeviceIndexFromHandle(bus_handle_);
if (device_index) {
auto& device = devices[device_index.value()].device;
device->SetPollingMode(polling_mode_);
device->SetTransferMemoryPointer(system.Memory().GetPointer(t_mem->GetSourceAddress()));
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
void HidBus::DisableJoyPollingReceiveMode(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto bus_handle_{rp.PopRaw<BusHandle>()};
LOG_INFO(Service_HID,
"called, abstracted_pad_id={}, bus_type={}, internal_index={}, player_number={}, "
"is_valid={}",
bus_handle_.abstracted_pad_id, bus_handle_.bus_type, bus_handle_.internal_index,
bus_handle_.player_number, bus_handle_.is_valid);
const auto device_index = GetDeviceIndexFromHandle(bus_handle_);
if (device_index) {
auto& device = devices[device_index.value()].device;
device->DisablePollingMode();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
return;
}
LOG_ERROR(Service_HID, "Invalid handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
void HidBus::SetStatusManagerType(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto manager_type{rp.PopEnum<StatusManagerType>()};
LOG_WARNING(Service_HID, "(STUBBED) called, manager_type={}", manager_type);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
};
} // namespace Service::HID

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src/core/hle/service/hid/hidbus.h
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// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <functional>
#include "core/hle/service/hid/hidbus/hidbus_base.h"
#include "core/hle/service/kernel_helpers.h"
#include "core/hle/service/service.h"
namespace Core::Timing {
struct EventType;
} // namespace Core::Timing
namespace Core {
class System;
} // namespace Core
namespace Service::HID {
class HidBus final : public ServiceFramework<HidBus> {
public:
explicit HidBus(Core::System& system_);
~HidBus() override;
private:
static const std::size_t max_number_of_handles = 0x13;
enum class HidBusDeviceId : std::size_t {
RingController = 0x20,
FamicomRight = 0x21,
Starlink = 0x28,
};
// This is nn::hidbus::detail::StatusManagerType
enum class StatusManagerType : u32 {
None,
Type16,
Type32,
};
// This is nn::hidbus::BusType
enum class BusType : u8 {
LeftJoyRail,
RightJoyRail,
InternalBus, // Lark microphone
MaxBusType,
};
// This is nn::hidbus::BusHandle
struct BusHandle {
u32 abstracted_pad_id;
u8 internal_index;
u8 player_number;
BusType bus_type;
bool is_valid;
};
static_assert(sizeof(BusHandle) == 0x8, "BusHandle is an invalid size");
// This is nn::hidbus::JoyPollingReceivedData
struct JoyPollingReceivedData {
std::array<u8, 0x30> data;
u64 out_size;
u64 sampling_number;
};
static_assert(sizeof(JoyPollingReceivedData) == 0x40,
"JoyPollingReceivedData is an invalid size");
struct HidbusStatusManagerEntry {
u8 is_connected{};
INSERT_PADDING_BYTES(0x3);
ResultCode is_connected_result{0};
u8 is_enabled{};
u8 is_in_focus{};
u8 is_polling_mode{};
u8 reserved{};
JoyPollingMode polling_mode{};
INSERT_PADDING_BYTES(0x70); // Unknown
};
static_assert(sizeof(HidbusStatusManagerEntry) == 0x80,
"HidbusStatusManagerEntry is an invalid size");
struct HidbusStatusManager {
std::array<HidbusStatusManagerEntry, max_number_of_handles> entries{};
INSERT_PADDING_BYTES(0x680); // Unused
};
static_assert(sizeof(HidbusStatusManager) <= 0x1000, "HidbusStatusManager is an invalid size");
struct HidbusDevice {
bool is_device_initializated{};
BusHandle handle{};
std::unique_ptr<HidbusBase> device{nullptr};
};
void GetBusHandle(Kernel::HLERequestContext& ctx);
void IsExternalDeviceConnected(Kernel::HLERequestContext& ctx);
void Initialize(Kernel::HLERequestContext& ctx);
void Finalize(Kernel::HLERequestContext& ctx);
void EnableExternalDevice(Kernel::HLERequestContext& ctx);
void GetExternalDeviceId(Kernel::HLERequestContext& ctx);
void SendCommandAsync(Kernel::HLERequestContext& ctx);
void GetSendCommandAsynceResult(Kernel::HLERequestContext& ctx);
void SetEventForSendCommandAsycResult(Kernel::HLERequestContext& ctx);
void GetSharedMemoryHandle(Kernel::HLERequestContext& ctx);
void EnableJoyPollingReceiveMode(Kernel::HLERequestContext& ctx);
void DisableJoyPollingReceiveMode(Kernel::HLERequestContext& ctx);
void SetStatusManagerType(Kernel::HLERequestContext& ctx);
void UpdateHidbus(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
std::optional<std::size_t> GetDeviceIndexFromHandle(BusHandle handle) const;
template <typename T>
void MakeDevice(BusHandle handle) {
const auto device_index = GetDeviceIndexFromHandle(handle);
if (device_index) {
devices[device_index.value()].device =
std::make_unique<T>(system.HIDCore(), service_context);
}
}
bool is_hidbus_enabled{false};
HidbusStatusManager hidbus_status{};
std::array<HidbusDevice, max_number_of_handles> devices{};
std::shared_ptr<Core::Timing::EventType> hidbus_update_event;
KernelHelpers::ServiceContext service_context;
};
} // namespace Service::HID

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src/core/hle/service/hid/hidbus/hidbus_base.cpp
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// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hid/hid_core.h"
#include "core/hle/kernel/k_event.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/service/hid/hidbus/hidbus_base.h"
#include "core/hle/service/kernel_helpers.h"
namespace Service::HID {
HidbusBase::HidbusBase(KernelHelpers::ServiceContext& service_context_)
: service_context(service_context_) {
send_command_async_event = service_context.CreateEvent("hidbus:SendCommandAsyncEvent");
}
HidbusBase::~HidbusBase() = default;
void HidbusBase::ActivateDevice() {
if (is_activated) {
return;
}
is_activated = true;
OnInit();
}
void HidbusBase::DeactivateDevice() {
if (is_activated) {
OnRelease();
}
is_activated = false;
}
bool HidbusBase::IsDeviceActivated() const {
return is_activated;
}
void HidbusBase::Enable(bool enable) {
device_enabled = enable;
}
bool HidbusBase::IsEnabled() const {
return device_enabled;
}
bool HidbusBase::IsPollingMode() const {
return polling_mode_enabled;
}
JoyPollingMode HidbusBase::GetPollingMode() const {
return polling_mode;
}
void HidbusBase::SetPollingMode(JoyPollingMode mode) {
polling_mode = mode;
polling_mode_enabled = true;
}
void HidbusBase::DisablePollingMode() {
polling_mode_enabled = false;
}
void HidbusBase::SetTransferMemoryPointer(u8* t_mem) {
is_transfer_memory_set = true;
transfer_memory = t_mem;
}
Kernel::KReadableEvent& HidbusBase::GetSendCommandAsycEvent() const {
return send_command_async_event->GetReadableEvent();
}
} // namespace Service::HID

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src/core/hle/service/hid/hidbus/hidbus_base.h
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// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include "common/common_types.h"
#include "core/hle/result.h"
namespace Kernel {
class KEvent;
class KReadableEvent;
} // namespace Kernel
namespace Service::KernelHelpers {
class ServiceContext;
}
namespace Service::HID {
// This is nn::hidbus::JoyPollingMode
enum class JoyPollingMode : u32 {
SixAxisSensorDisable,
SixAxisSensorEnable,
ButtonOnly,
};
struct DataAccessorHeader {
ResultCode result{ResultUnknown};
INSERT_PADDING_WORDS(0x1);
std::array<u8, 0x18> unused{};
u64 latest_entry{};
u64 total_entries{};
};
static_assert(sizeof(DataAccessorHeader) == 0x30, "DataAccessorHeader is an invalid size");
struct JoyDisableSixAxisPollingData {
std::array<u8, 0x26> data;
u8 out_size;
INSERT_PADDING_BYTES(0x1);
u64 sampling_number;
};
static_assert(sizeof(JoyDisableSixAxisPollingData) == 0x30,
"JoyDisableSixAxisPollingData is an invalid size");
struct JoyEnableSixAxisPollingData {
std::array<u8, 0x8> data;
u8 out_size;
INSERT_PADDING_BYTES(0x7);
u64 sampling_number;
};
static_assert(sizeof(JoyEnableSixAxisPollingData) == 0x18,
"JoyEnableSixAxisPollingData is an invalid size");
struct JoyButtonOnlyPollingData {
std::array<u8, 0x2c> data;
u8 out_size;
INSERT_PADDING_BYTES(0x3);
u64 sampling_number;
};
static_assert(sizeof(JoyButtonOnlyPollingData) == 0x38,
"JoyButtonOnlyPollingData is an invalid size");
struct JoyDisableSixAxisPollingEntry {
u64 sampling_number;
JoyDisableSixAxisPollingData polling_data;
};
static_assert(sizeof(JoyDisableSixAxisPollingEntry) == 0x38,
"JoyDisableSixAxisPollingEntry is an invalid size");
struct JoyEnableSixAxisPollingEntry {
u64 sampling_number;
JoyEnableSixAxisPollingData polling_data;
};
static_assert(sizeof(JoyEnableSixAxisPollingEntry) == 0x20,
"JoyEnableSixAxisPollingEntry is an invalid size");
struct JoyButtonOnlyPollingEntry {
u64 sampling_number;
JoyButtonOnlyPollingData polling_data;
};
static_assert(sizeof(JoyButtonOnlyPollingEntry) == 0x40,
"JoyButtonOnlyPollingEntry is an invalid size");
struct JoyDisableSixAxisDataAccessor {
DataAccessorHeader header{};
std::array<JoyDisableSixAxisPollingEntry, 0xb> entries{};
};
static_assert(sizeof(JoyDisableSixAxisDataAccessor) == 0x298,
"JoyDisableSixAxisDataAccessor is an invalid size");
struct JoyEnableSixAxisDataAccessor {
DataAccessorHeader header{};
std::array<JoyEnableSixAxisPollingEntry, 0xb> entries{};
};
static_assert(sizeof(JoyEnableSixAxisDataAccessor) == 0x190,
"JoyEnableSixAxisDataAccessor is an invalid size");
struct ButtonOnlyPollingDataAccessor {
DataAccessorHeader header;
std::array<JoyButtonOnlyPollingEntry, 0xb> entries;
};
static_assert(sizeof(ButtonOnlyPollingDataAccessor) == 0x2F0,
"ButtonOnlyPollingDataAccessor is an invalid size");
class HidbusBase {
public:
explicit HidbusBase(KernelHelpers::ServiceContext& service_context_);
virtual ~HidbusBase();
void ActivateDevice();
void DeactivateDevice();
bool IsDeviceActivated() const;
// Enables/disables the device
void Enable(bool enable);
// returns true if device is enabled
bool IsEnabled() const;
// returns true if polling mode is enabled
bool IsPollingMode() const;
// returns polling mode
JoyPollingMode GetPollingMode() const;
// Sets and enables JoyPollingMode
void SetPollingMode(JoyPollingMode mode);
// Disables JoyPollingMode
void DisablePollingMode();
// Called on EnableJoyPollingReceiveMode
void SetTransferMemoryPointer(u8* t_mem);
Kernel::KReadableEvent& GetSendCommandAsycEvent() const;
virtual void OnInit() {}
virtual void OnRelease() {}
// Updates device transfer memory
virtual void OnUpdate() {}
// Returns the device ID of the joycon
virtual u8 GetDeviceId() const {
return {};
}
// Assigns a command from data
virtual bool SetCommand(const std::vector<u8>& data) {
return {};
}
// Returns a reply from a command
virtual std::vector<u8> GetReply() const {
return {};
}
protected:
bool is_activated{};
bool device_enabled{};
bool polling_mode_enabled{};
JoyPollingMode polling_mode = {};
// TODO(German77): All data accessors need to be replaced with a ring lifo object
JoyDisableSixAxisDataAccessor disable_sixaxis_data{};
JoyEnableSixAxisDataAccessor enable_sixaxis_data{};
ButtonOnlyPollingDataAccessor button_only_data{};
u8* transfer_memory{nullptr};
bool is_transfer_memory_set{};
Kernel::KEvent* send_command_async_event;
KernelHelpers::ServiceContext& service_context;
};
} // namespace Service::HID

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src/core/hle/service/hid/hidbus/ringcon.cpp
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// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hid/emulated_devices.h"
#include "core/hid/hid_core.h"
#include "core/hle/kernel/k_event.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/service/hid/hidbus/ringcon.h"
namespace Service::HID {
RingController::RingController(Core::HID::HIDCore& hid_core_,
KernelHelpers::ServiceContext& service_context_)
: HidbusBase(service_context_) {
input = hid_core_.GetEmulatedDevices();
}
RingController::~RingController() = default;
void RingController::OnInit() {
return;
}
void RingController::OnRelease() {
return;
};
void RingController::OnUpdate() {
if (!is_activated) {
return;
}
if (!device_enabled) {
return;
}
if (!polling_mode_enabled || !is_transfer_memory_set) {
return;
}
// TODO: Increment multitasking counters from motion and sensor data
switch (polling_mode) {
case JoyPollingMode::SixAxisSensorEnable: {
enable_sixaxis_data.header.total_entries = 10;
enable_sixaxis_data.header.result = ResultSuccess;
const auto& last_entry =
enable_sixaxis_data.entries[enable_sixaxis_data.header.latest_entry];
enable_sixaxis_data.header.latest_entry =
(enable_sixaxis_data.header.latest_entry + 1) % 10;
auto& curr_entry = enable_sixaxis_data.entries[enable_sixaxis_data.header.latest_entry];
curr_entry.sampling_number = last_entry.sampling_number + 1;
curr_entry.polling_data.sampling_number = curr_entry.sampling_number;
const RingConData ringcon_value = GetSensorValue();
curr_entry.polling_data.out_size = sizeof(ringcon_value);
std::memcpy(curr_entry.polling_data.data.data(), &ringcon_value, sizeof(ringcon_value));
std::memcpy(transfer_memory, &enable_sixaxis_data, sizeof(enable_sixaxis_data));
break;
}
default:
LOG_ERROR(Service_HID, "Polling mode not supported {}", polling_mode);
break;
}
}
RingController::RingConData RingController::GetSensorValue() const {
RingConData ringcon_sensor_value{
.status = DataValid::Valid,
.data = 0,
};
const f32 force_value = input->GetRingSensorForce().force * range;
ringcon_sensor_value.data = static_cast<s16>(force_value) + idle_value;
return ringcon_sensor_value;
}
u8 RingController::GetDeviceId() const {
return device_id;
}
std::vector<u8> RingController::GetReply() const {
const RingConCommands current_command = command;
switch (current_command) {
case RingConCommands::GetFirmwareVersion:
return GetFirmwareVersionReply();
case RingConCommands::ReadId:
return GetReadIdReply();
case RingConCommands::c20105:
return GetC020105Reply();
case RingConCommands::ReadUnkCal:
return GetReadUnkCalReply();
case RingConCommands::ReadFactoryCal:
return GetReadFactoryCalReply();
case RingConCommands::ReadUserCal:
return GetReadUserCalReply();
case RingConCommands::ReadRepCount:
return GetReadRepCountReply();
case RingConCommands::ReadTotalPushCount:
return GetReadTotalPushCountReply();
case RingConCommands::ResetRepCount:
return GetResetRepCountReply();
case RingConCommands::SaveCalData:
return GetSaveDataReply();
default:
return GetErrorReply();
}
}
bool RingController::SetCommand(const std::vector<u8>& data) {
if (data.size() < 4) {
LOG_ERROR(Service_HID, "Command size not supported {}", data.size());
command = RingConCommands::Error;
return false;
}
std::memcpy(&command, data.data(), sizeof(RingConCommands));
switch (command) {
case RingConCommands::GetFirmwareVersion:
case RingConCommands::ReadId:
case RingConCommands::c20105:
case RingConCommands::ReadUnkCal:
case RingConCommands::ReadFactoryCal:
case RingConCommands::ReadUserCal:
case RingConCommands::ReadRepCount:
case RingConCommands::ReadTotalPushCount:
ASSERT_MSG(data.size() == 0x4, "data.size is not 0x4 bytes");
send_command_async_event->GetWritableEvent().Signal();
return true;
case RingConCommands::ResetRepCount:
ASSERT_MSG(data.size() == 0x4, "data.size is not 0x4 bytes");
total_rep_count = 0;
send_command_async_event->GetWritableEvent().Signal();
return true;
case RingConCommands::SaveCalData: {
ASSERT_MSG(data.size() == 0x14, "data.size is not 0x14 bytes");
SaveCalData save_info{};
std::memcpy(&save_info, data.data(), sizeof(SaveCalData));
user_calibration = save_info.calibration;
send_command_async_event->GetWritableEvent().Signal();
return true;
}
default:
LOG_ERROR(Service_HID, "Command not implemented {}", command);
command = RingConCommands::Error;
// Signal a reply to avoid softlocking the game
send_command_async_event->GetWritableEvent().Signal();
return false;
}
}
std::vector<u8> RingController::GetFirmwareVersionReply() const {
const FirmwareVersionReply reply{
.status = DataValid::Valid,
.firmware = version,
};
return GetDataVector(reply);
}
std::vector<u8> RingController::GetReadIdReply() const {
// The values are hardcoded from a real joycon
const ReadIdReply reply{
.status = DataValid::Valid,
.id_l_x0 = 8,
.id_l_x0_2 = 41,
.id_l_x4 = 22294,
.id_h_x0 = 19777,
.id_h_x0_2 = 13621,
.id_h_x4 = 8245,
};
return GetDataVector(reply);
}
std::vector<u8> RingController::GetC020105Reply() const {
const Cmd020105Reply reply{
.status = DataValid::Valid,
.data = 1,
};
return GetDataVector(reply);
}
std::vector<u8> RingController::GetReadUnkCalReply() const {
const ReadUnkCalReply reply{
.status = DataValid::Valid,
.data = 0,
};
return GetDataVector(reply);
}
std::vector<u8> RingController::GetReadFactoryCalReply() const {
const ReadFactoryCalReply reply{
.status = DataValid::Valid,
.calibration = factory_calibration,
};
return GetDataVector(reply);
}
std::vector<u8> RingController::GetReadUserCalReply() const {
const ReadUserCalReply reply{
.status = DataValid::Valid,
.calibration = user_calibration,
};
return GetDataVector(reply);
}
std::vector<u8> RingController::GetReadRepCountReply() const {
const GetThreeByteReply reply{
.status = DataValid::Valid,
.data = {total_rep_count, 0, 0},
.crc = GetCrcValue({total_rep_count, 0, 0, 0}),
};
return GetDataVector(reply);
}
std::vector<u8> RingController::GetReadTotalPushCountReply() const {
const GetThreeByteReply reply{
.status = DataValid::Valid,
.data = {total_push_count, 0, 0},
.crc = GetCrcValue({total_push_count, 0, 0, 0}),
};
return GetDataVector(reply);
}
std::vector<u8> RingController::GetResetRepCountReply() const {
return GetReadRepCountReply();
}
std::vector<u8> RingController::GetSaveDataReply() const {
const StatusReply reply{
.status = DataValid::Valid,
};
return GetDataVector(reply);
}
std::vector<u8> RingController::GetErrorReply() const {
const ErrorReply reply{
.status = DataValid::BadCRC,
};
return GetDataVector(reply);
}
u8 RingController::GetCrcValue(const std::vector<u8>& data) const {
u8 crc = 0;
for (std::size_t index = 0; index < data.size(); index++) {
for (u8 i = 0x80; i > 0; i >>= 1) {
bool bit = (crc & 0x80) != 0;
if ((data[index] & i) != 0) {
bit = !bit;
}
crc <<= 1;
if (bit) {
crc ^= 0x8d;
}
}
}
return crc;
}
template <typename T>
std::vector<u8> RingController::GetDataVector(const T& reply) const {
static_assert(std::is_trivially_copyable_v<T>);
std::vector<u8> data;
data.resize(sizeof(reply));
std::memcpy(data.data(), &reply, sizeof(reply));
return data;
}
} // namespace Service::HID

254
src/core/hle/service/hid/hidbus/ringcon.h
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@ -0,0 +1,254 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include "common/common_types.h"
#include "core/hle/service/hid/hidbus/hidbus_base.h"
namespace Core::HID {
class EmulatedDevices;
} // namespace Core::HID
namespace Service::HID {
class RingController final : public HidbusBase {
public:
explicit RingController(Core::HID::HIDCore& hid_core_,
KernelHelpers::ServiceContext& service_context_);
~RingController() override;
void OnInit() override;
void OnRelease() override;
// Updates ringcon transfer memory
void OnUpdate() override;
// Returns the device ID of the joycon
u8 GetDeviceId() const override;
// Assigns a command from data
bool SetCommand(const std::vector<u8>& data) override;
// Returns a reply from a command
std::vector<u8> GetReply() const override;
private:
// These values are obtained from a real ring controller
static constexpr s16 idle_value = 2280;
static constexpr s16 idle_deadzone = 120;
static constexpr s16 range = 2500;
// Most missing command names are leftovers from other firmware versions
enum class RingConCommands : u32 {
GetFirmwareVersion = 0x00020000,
ReadId = 0x00020100,
JoyPolling = 0x00020101,
Unknown1 = 0x00020104,
c20105 = 0x00020105,
Unknown2 = 0x00020204,
Unknown3 = 0x00020304,
Unknown4 = 0x00020404,
ReadUnkCal = 0x00020504,
ReadFactoryCal = 0x00020A04,
Unknown5 = 0x00021104,
Unknown6 = 0x00021204,
Unknown7 = 0x00021304,
ReadUserCal = 0x00021A04,
ReadRepCount = 0x00023104,
ReadTotalPushCount = 0x00023204,
ResetRepCount = 0x04013104,
Unknown8 = 0x04011104,
Unknown9 = 0x04011204,
Unknown10 = 0x04011304,
SaveCalData = 0x10011A04,
Error = 0xFFFFFFFF,
};
enum class DataValid : u32 {
Valid,
BadCRC,
Cal,
};
struct FirmwareVersion {
u8 sub;
u8 main;
};
static_assert(sizeof(FirmwareVersion) == 0x2, "FirmwareVersion is an invalid size");
struct FactoryCalibration {
s32_le os_max;
s32_le hk_max;
s32_le zero_min;
s32_le zero_max;
};
static_assert(sizeof(FactoryCalibration) == 0x10, "FactoryCalibration is an invalid size");
struct CalibrationValue {
s16 value;
u16 crc;
};
static_assert(sizeof(CalibrationValue) == 0x4, "CalibrationValue is an invalid size");
struct UserCalibration {
CalibrationValue os_max;
CalibrationValue hk_max;
CalibrationValue zero;
};
static_assert(sizeof(UserCalibration) == 0xC, "UserCalibration is an invalid size");
struct SaveCalData {
RingConCommands command;
UserCalibration calibration;
INSERT_PADDING_BYTES_NOINIT(4);
};
static_assert(sizeof(SaveCalData) == 0x14, "SaveCalData is an invalid size");
static_assert(std::is_trivially_copyable_v<SaveCalData>,
"SaveCalData must be trivially copyable");
struct FirmwareVersionReply {
DataValid status;
FirmwareVersion firmware;
INSERT_PADDING_BYTES(0x2);
};
static_assert(sizeof(FirmwareVersionReply) == 0x8, "FirmwareVersionReply is an invalid size");
struct Cmd020105Reply {
DataValid status;
u8 data;
INSERT_PADDING_BYTES(0x3);
};
static_assert(sizeof(Cmd020105Reply) == 0x8, "Cmd020105Reply is an invalid size");
struct StatusReply {
DataValid status;
};
static_assert(sizeof(StatusReply) == 0x4, "StatusReply is an invalid size");
struct GetThreeByteReply {
DataValid status;
std::array<u8, 3> data;
u8 crc;
};
static_assert(sizeof(GetThreeByteReply) == 0x8, "GetThreeByteReply is an invalid size");
struct ReadUnkCalReply {
DataValid status;
u16 data;
INSERT_PADDING_BYTES(0x2);
};
static_assert(sizeof(ReadUnkCalReply) == 0x8, "ReadUnkCalReply is an invalid size");
struct ReadFactoryCalReply {
DataValid status;
FactoryCalibration calibration;
};
static_assert(sizeof(ReadFactoryCalReply) == 0x14, "ReadFactoryCalReply is an invalid size");
struct ReadUserCalReply {
DataValid status;
UserCalibration calibration;
INSERT_PADDING_BYTES(0x4);
};
static_assert(sizeof(ReadUserCalReply) == 0x14, "ReadUserCalReply is an invalid size");
struct ReadIdReply {
DataValid status;
u16 id_l_x0;
u16 id_l_x0_2;
u16 id_l_x4;
u16 id_h_x0;
u16 id_h_x0_2;
u16 id_h_x4;
};
static_assert(sizeof(ReadIdReply) == 0x10, "ReadIdReply is an invalid size");
struct ErrorReply {
DataValid status;
INSERT_PADDING_BYTES(0x3);
};
static_assert(sizeof(ErrorReply) == 0x8, "ErrorReply is an invalid size");
struct RingConData {
DataValid status;
s16_le data;
INSERT_PADDING_BYTES(0x2);
};
static_assert(sizeof(RingConData) == 0x8, "RingConData is an invalid size");
// Returns RingConData struct with pressure sensor values
RingConData GetSensorValue() const;
// Returns 8 byte reply with firmware version
std::vector<u8> GetFirmwareVersionReply() const;
// Returns 16 byte reply with ID values
std::vector<u8> GetReadIdReply() const;
// (STUBBED) Returns 8 byte reply
std::vector<u8> GetC020105Reply() const;
// (STUBBED) Returns 8 byte empty reply
std::vector<u8> GetReadUnkCalReply() const;
// Returns 20 byte reply with factory calibration values
std::vector<u8> GetReadFactoryCalReply() const;
// Returns 20 byte reply with user calibration values
std::vector<u8> GetReadUserCalReply() const;
// Returns 8 byte reply
std::vector<u8> GetReadRepCountReply() const;
// Returns 8 byte reply
std::vector<u8> GetReadTotalPushCountReply() const;
// Returns 8 byte reply
std::vector<u8> GetResetRepCountReply() const;
// Returns 4 byte save data reply
std::vector<u8> GetSaveDataReply() const;
// Returns 8 byte error reply
std::vector<u8> GetErrorReply() const;
// Returns 8 bit redundancy check from provided data
u8 GetCrcValue(const std::vector<u8>& data) const;
// Converts structs to an u8 vector equivalent
template <typename T>
std::vector<u8> GetDataVector(const T& reply) const;
RingConCommands command{RingConCommands::Error};
// These counters are used in multitasking mode while the switch is sleeping
// Total steps taken
u8 total_rep_count = 0;
// Total times the ring was pushed
u8 total_push_count = 0;
const u8 device_id = 0x20;
const FirmwareVersion version = {
.sub = 0x0,
.main = 0x2c,
};
const FactoryCalibration factory_calibration = {
.os_max = idle_value + range + idle_deadzone,
.hk_max = idle_value - range - idle_deadzone,
.zero_min = idle_value - idle_deadzone,
.zero_max = idle_value + idle_deadzone,
};
UserCalibration user_calibration = {
.os_max = {.value = range, .crc = 228},
.hk_max = {.value = -range, .crc = 239},
.zero = {.value = idle_value, .crc = 225},
};
Core::HID::EmulatedDevices* input;
};
} // namespace Service::HID

51
src/core/hle/service/hid/hidbus/starlink.cpp
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@ -0,0 +1,51 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hid/emulated_controller.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/hidbus/starlink.h"
namespace Service::HID {
constexpr u8 DEVICE_ID = 0x28;
Starlink::Starlink(Core::HID::HIDCore& hid_core_, KernelHelpers::ServiceContext& service_context_)
: HidbusBase(service_context_) {}
Starlink::~Starlink() = default;
void Starlink::OnInit() {
return;
}
void Starlink::OnRelease() {
return;
};
void Starlink::OnUpdate() {
if (!is_activated) {
return;
}
if (!device_enabled) {
return;
}
if (!polling_mode_enabled || !is_transfer_memory_set) {
return;
}
LOG_ERROR(Service_HID, "Polling mode not supported {}", polling_mode);
}
u8 Starlink::GetDeviceId() const {
return DEVICE_ID;
}
std::vector<u8> Starlink::GetReply() const {
return {};
}
bool Starlink::SetCommand(const std::vector<u8>& data) {
LOG_ERROR(Service_HID, "Command not implemented");
return false;
}
} // namespace Service::HID

39
src/core/hle/service/hid/hidbus/starlink.h
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@ -0,0 +1,39 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/common_types.h"
#include "core/hle/service/hid/hidbus/hidbus_base.h"
namespace Core::HID {
class EmulatedController;
} // namespace Core::HID
namespace Service::HID {
class Starlink final : public HidbusBase {
public:
explicit Starlink(Core::HID::HIDCore& hid_core_,
KernelHelpers::ServiceContext& service_context_);
~Starlink() override;
void OnInit() override;
void OnRelease() override;
// Updates ringcon transfer memory
void OnUpdate() override;
// Returns the device ID of the joycon
u8 GetDeviceId() const override;
// Assigns a command from data
bool SetCommand(const std::vector<u8>& data) override;
// Returns a reply from a command
std::vector<u8> GetReply() const override;
};
} // namespace Service::HID

52
src/core/hle/service/hid/hidbus/stubbed.cpp
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@ -0,0 +1,52 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hid/emulated_controller.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/hid/hidbus/stubbed.h"
namespace Service::HID {
constexpr u8 DEVICE_ID = 0xFF;
HidbusStubbed::HidbusStubbed(Core::HID::HIDCore& hid_core_,
KernelHelpers::ServiceContext& service_context_)
: HidbusBase(service_context_) {}
HidbusStubbed::~HidbusStubbed() = default;
void HidbusStubbed::OnInit() {
return;
}
void HidbusStubbed::OnRelease() {
return;
};
void HidbusStubbed::OnUpdate() {
if (!is_activated) {
return;
}
if (!device_enabled) {
return;
}
if (!polling_mode_enabled || !is_transfer_memory_set) {
return;
}
LOG_ERROR(Service_HID, "Polling mode not supported {}", polling_mode);
}
u8 HidbusStubbed::GetDeviceId() const {
return DEVICE_ID;
}
std::vector<u8> HidbusStubbed::GetReply() const {
return {};
}
bool HidbusStubbed::SetCommand(const std::vector<u8>& data) {
LOG_ERROR(Service_HID, "Command not implemented");
return false;
}
} // namespace Service::HID

39
src/core/hle/service/hid/hidbus/stubbed.h
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@ -0,0 +1,39 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/common_types.h"
#include "core/hle/service/hid/hidbus/hidbus_base.h"
namespace Core::HID {
class EmulatedController;
} // namespace Core::HID
namespace Service::HID {
class HidbusStubbed final : public HidbusBase {
public:
explicit HidbusStubbed(Core::HID::HIDCore& hid_core_,
KernelHelpers::ServiceContext& service_context_);
~HidbusStubbed() override;
void OnInit() override;
void OnRelease() override;
// Updates ringcon transfer memory
void OnUpdate() override;
// Returns the device ID of the joycon
u8 GetDeviceId() const override;
// Assigns a command from data
bool SetCommand(const std::vector<u8>& data) override;
// Returns a reply from a command
std::vector<u8> GetReply() const override;
};
} // namespace Service::HID

3
src/yuzu/CMakeLists.txt
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@ -99,6 +99,9 @@ add_executable(yuzu
configuration/configure_profile_manager.cpp
configuration/configure_profile_manager.h
configuration/configure_profile_manager.ui
configuration/configure_ringcon.cpp
configuration/configure_ringcon.h
configuration/configure_ringcon.ui
configuration/configure_network.cpp
configuration/configure_network.h
configuration/configure_network.ui

34
src/yuzu/configuration/config.cpp
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@ -60,6 +60,11 @@ const std::array<int, 2> Config::default_stick_mod = {
0,
};
const std::array<int, 2> Config::default_ringcon_analogs{{
Qt::Key_A,
Qt::Key_D,
}};
// This shouldn't have anything except static initializers (no functions). So
// QKeySequence(...).toString() is NOT ALLOWED HERE.
// This must be in alphabetical order according to action name as it must have the same order as
@ -346,6 +351,23 @@ void Config::ReadTouchscreenValues() {
ReadSetting(QStringLiteral("touchscreen_diameter_y"), 15).toUInt();
}
void Config::ReadHidbusValues() {
Settings::values.enable_ring_controller =
ReadSetting(QStringLiteral("enable_ring_controller"), true).toBool();
const std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
0, 0, default_ringcon_analogs[0], default_ringcon_analogs[1], 0, 0.05f);
auto& ringcon_analogs = Settings::values.ringcon_analogs;
ringcon_analogs =
qt_config->value(QStringLiteral("ring_controller"), QString::fromStdString(default_param))
.toString()
.toStdString();
if (ringcon_analogs.empty()) {
ringcon_analogs = default_param;
}
}
void Config::ReadAudioValues() {
qt_config->beginGroup(QStringLiteral("Audio"));
@ -369,6 +391,7 @@ void Config::ReadControlValues() {
ReadMouseValues();
ReadTouchscreenValues();
ReadMotionTouchValues();
ReadHidbusValues();
#ifdef _WIN32
ReadBasicSetting(Settings::values.enable_raw_input);
@ -962,6 +985,16 @@ void Config::SaveMotionTouchValues() {
qt_config->endArray();
}
void Config::SaveHidbusValues() {
WriteBasicSetting(Settings::values.enable_ring_controller);
const std::string default_param = InputCommon::GenerateAnalogParamFromKeys(
0, 0, default_ringcon_analogs[0], default_ringcon_analogs[1], 0, 0.05f);
WriteSetting(QStringLiteral("ring_controller"),
QString::fromStdString(Settings::values.ringcon_analogs),
QString::fromStdString(default_param));
}
void Config::SaveValues() {
if (global) {
SaveControlValues();
@ -1002,6 +1035,7 @@ void Config::SaveControlValues() {
SaveMouseValues();
SaveTouchscreenValues();
SaveMotionTouchValues();
SaveHidbusValues();
WriteGlobalSetting(Settings::values.use_docked_mode);
WriteGlobalSetting(Settings::values.vibration_enabled);

3
src/yuzu/configuration/config.h
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@ -42,6 +42,7 @@ public:
static const std::array<int, Settings::NativeMotion::NumMotions> default_motions;
static const std::array<std::array<int, 4>, Settings::NativeAnalog::NumAnalogs> default_analogs;
static const std::array<int, 2> default_stick_mod;
static const std::array<int, 2> default_ringcon_analogs;
static const std::array<int, Settings::NativeMouseButton::NumMouseButtons>
default_mouse_buttons;
static const std::array<int, Settings::NativeKeyboard::NumKeyboardKeys> default_keyboard_keys;
@ -66,6 +67,7 @@ private:
void ReadMouseValues();
void ReadTouchscreenValues();
void ReadMotionTouchValues();
void ReadHidbusValues();
// Read functions bases off the respective config section names.
void ReadAudioValues();
@ -93,6 +95,7 @@ private:
void SaveMouseValues();
void SaveTouchscreenValues();
void SaveMotionTouchValues();
void SaveHidbusValues();
// Save functions based off the respective config section names.
void SaveAudioValues();

5
src/yuzu/configuration/configure_input.cpp
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@ -20,6 +20,7 @@
#include "yuzu/configuration/configure_input_advanced.h"
#include "yuzu/configuration/configure_input_player.h"
#include "yuzu/configuration/configure_motion_touch.h"
#include "yuzu/configuration/configure_ringcon.h"
#include "yuzu/configuration/configure_touchscreen_advanced.h"
#include "yuzu/configuration/configure_vibration.h"
#include "yuzu/configuration/input_profiles.h"
@ -158,6 +159,10 @@ void ConfigureInput::Initialize(InputCommon::InputSubsystem* input_subsystem,
[this, input_subsystem] {
CallConfigureDialog<ConfigureMotionTouch>(*this, input_subsystem);
});
connect(advanced, &ConfigureInputAdvanced::CallRingControllerDialog,
[this, input_subsystem, &hid_core] {
CallConfigureDialog<ConfigureRingController>(*this, input_subsystem, hid_core);
});
connect(ui->vibrationButton, &QPushButton::clicked,
[this, &hid_core] { CallConfigureDialog<ConfigureVibration>(*this, hid_core); });

9
src/yuzu/configuration/configure_input_advanced.cpp
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@ -79,13 +79,17 @@ ConfigureInputAdvanced::ConfigureInputAdvanced(QWidget* parent)
&ConfigureInputAdvanced::UpdateUIEnabled);
connect(ui->touchscreen_enabled, &QCheckBox::stateChanged, this,
&ConfigureInputAdvanced::UpdateUIEnabled);
connect(ui->enable_ring_controller, &QCheckBox::stateChanged, this,
&ConfigureInputAdvanced::UpdateUIEnabled);
connect(ui->debug_configure, &QPushButton::clicked, this,
[this] { CallDebugControllerDialog(); });
connect(ui->touchscreen_advanced, &QPushButton::clicked, this,
[this] { CallTouchscreenConfigDialog(); });
connect(ui->buttonMotionTouch, &QPushButton::clicked, this,
&ConfigureInputAdvanced::CallMotionTouchConfigDialog);
[this] { CallMotionTouchConfigDialog(); });
connect(ui->ring_controller_configure, &QPushButton::clicked, this,
[this] { CallRingControllerDialog(); });
#ifndef _WIN32
ui->enable_raw_input->setVisible(false);
@ -132,6 +136,7 @@ void ConfigureInputAdvanced::ApplyConfiguration() {
Settings::values.enable_raw_input = ui->enable_raw_input->isChecked();
Settings::values.enable_udp_controller = ui->enable_udp_controller->isChecked();
Settings::values.controller_navigation = ui->controller_navigation->isChecked();
Settings::values.enable_ring_controller = ui->enable_ring_controller->isChecked();
}
void ConfigureInputAdvanced::LoadConfiguration() {
@ -164,6 +169,7 @@ void ConfigureInputAdvanced::LoadConfiguration() {
ui->enable_raw_input->setChecked(Settings::values.enable_raw_input.GetValue());
ui->enable_udp_controller->setChecked(Settings::values.enable_udp_controller.GetValue());
ui->controller_navigation->setChecked(Settings::values.controller_navigation.GetValue());
ui->enable_ring_controller->setChecked(Settings::values.enable_ring_controller.GetValue());
UpdateUIEnabled();
}
@ -185,4 +191,5 @@ void ConfigureInputAdvanced::UpdateUIEnabled() {
ui->touchscreen_advanced->setEnabled(ui->touchscreen_enabled->isChecked());
ui->mouse_panning->setEnabled(!ui->mouse_enabled->isChecked());
ui->mouse_panning_sensitivity->setEnabled(!ui->mouse_enabled->isChecked());
ui->ring_controller_configure->setEnabled(ui->enable_ring_controller->isChecked());
}

1
src/yuzu/configuration/configure_input_advanced.h
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@ -29,6 +29,7 @@ signals:
void CallMouseConfigDialog();
void CallTouchscreenConfigDialog();
void CallMotionTouchConfigDialog();
void CallRingControllerDialog();
private:
void changeEvent(QEvent* event) override;

14
src/yuzu/configuration/configure_input_advanced.ui
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@ -2603,6 +2603,20 @@
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QCheckBox" name="enable_ring_controller">
<property name="text">
<string>Ring Controller</string>
</property>
</widget>
</item>
<item row="4" column="2">
<widget class="QPushButton" name="ring_controller_configure">
<property name="text">
<string>Configure</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>

2
src/yuzu/configuration/configure_input_player.cpp
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@ -1407,10 +1407,10 @@ void ConfigureInputPlayer::mousePressEvent(QMouseEvent* event) {
}
void ConfigureInputPlayer::keyPressEvent(QKeyEvent* event) {
event->ignore();
if (!input_setter || !event) {
return;
}
event->ignore();
if (event->key() != Qt::Key_Escape) {
input_subsystem->GetKeyboard()->PressKey(event->key());
}

424
src/yuzu/configuration/configure_ringcon.cpp
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@ -0,0 +1,424 @@
// Copyright 2022 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <memory>
#include <QKeyEvent>
#include <QMenu>
#include <QTimer>
#include "core/hid/emulated_devices.h"
#include "core/hid/hid_core.h"
#include "input_common/drivers/keyboard.h"
#include "input_common/drivers/mouse.h"
#include "input_common/main.h"
#include "ui_configure_ringcon.h"
#include "yuzu/bootmanager.h"
#include "yuzu/configuration/config.h"
#include "yuzu/configuration/configure_ringcon.h"
const std::array<std::string, ConfigureRingController::ANALOG_SUB_BUTTONS_NUM>
ConfigureRingController::analog_sub_buttons{{
"left",
"right",
}};
namespace {
QString GetKeyName(int key_code) {
switch (key_code) {
case Qt::Key_Shift:
return QObject::tr("Shift");
case Qt::Key_Control:
return QObject::tr("Ctrl");
case Qt::Key_Alt:
return QObject::tr("Alt");
case Qt::Key_Meta:
return {};
default:
return QKeySequence(key_code).toString();
}
}
QString GetButtonName(Common::Input::ButtonNames button_name) {
switch (button_name) {
case Common::Input::ButtonNames::ButtonLeft:
return QObject::tr("Left");
case Common::Input::ButtonNames::ButtonRight:
return QObject::tr("Right");
case Common::Input::ButtonNames::ButtonDown:
return QObject::tr("Down");
case Common::Input::ButtonNames::ButtonUp:
return QObject::tr("Up");
case Common::Input::ButtonNames::TriggerZ:
return QObject::tr("Z");
case Common::Input::ButtonNames::TriggerR:
return QObject::tr("R");
case Common::Input::ButtonNames::TriggerL:
return QObject::tr("L");
case Common::Input::ButtonNames::ButtonA:
return QObject::tr("A");
case Common::Input::ButtonNames::ButtonB:
return QObject::tr("B");
case Common::Input::ButtonNames::ButtonX:
return QObject::tr("X");
case Common::Input::ButtonNames::ButtonY:
return QObject::tr("Y");
case Common::Input::ButtonNames::ButtonStart:
return QObject::tr("Start");
case Common::Input::ButtonNames::L1:
return QObject::tr("L1");
case Common::Input::ButtonNames::L2:
return QObject::tr("L2");
case Common::Input::ButtonNames::L3:
return QObject::tr("L3");
case Common::Input::ButtonNames::R1:
return QObject::tr("R1");
case Common::Input::ButtonNames::R2:
return QObject::tr("R2");
case Common::Input::ButtonNames::R3:
return QObject::tr("R3");
case Common::Input::ButtonNames::Circle:
return QObject::tr("Circle");
case Common::Input::ButtonNames::Cross:
return QObject::tr("Cross");
case Common::Input::ButtonNames::Square:
return QObject::tr("Square");
case Common::Input::ButtonNames::Triangle:
return QObject::tr("Triangle");
case Common::Input::ButtonNames::Share:
return QObject::tr("Share");
case Common::Input::ButtonNames::Options:
return QObject::tr("Options");
default:
return QObject::tr("[undefined]");
}
}
void SetAnalogParam(const Common::ParamPackage& input_param, Common::ParamPackage& analog_param,
const std::string& button_name) {
// The poller returned a complete axis, so set all the buttons
if (input_param.Has("axis_x") && input_param.Has("axis_y")) {
analog_param = input_param;
return;
}
// Check if the current configuration has either no engine or an axis binding.
// Clears out the old binding and adds one with analog_from_button.
if (!analog_param.Has("engine") || analog_param.Has("axis_x") || analog_param.Has("axis_y")) {
analog_param = {
{"engine", "analog_from_button"},
};
}
analog_param.Set(button_name, input_param.Serialize());
}
} // namespace
ConfigureRingController::ConfigureRingController(QWidget* parent,
InputCommon::InputSubsystem* input_subsystem_,
Core::HID::HIDCore& hid_core_)
: QDialog(parent), timeout_timer(std::make_unique<QTimer>()),
poll_timer(std::make_unique<QTimer>()), input_subsystem{input_subsystem_},
ui(std::make_unique<Ui::ConfigureRingController>()) {
ui->setupUi(this);
analog_map_buttons = {
ui->buttonRingAnalogPull,
ui->buttonRingAnalogPush,
};
emulated_device = hid_core_.GetEmulatedDevices();
emulated_device->SaveCurrentConfig();
emulated_device->EnableConfiguration();
LoadConfiguration();
for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; ++sub_button_id) {
auto* const analog_button = analog_map_buttons[sub_button_id];
if (analog_button == nullptr) {
continue;
}
connect(analog_button, &QPushButton::clicked, [=, this] {
HandleClick(
analog_map_buttons[sub_button_id],
[=, this](const Common::ParamPackage& params) {
Common::ParamPackage param = emulated_device->GetRingParam();
SetAnalogParam(params, param, analog_sub_buttons[sub_button_id]);
emulated_device->SetRingParam(param);
},
InputCommon::Polling::InputType::Stick);
});
analog_button->setContextMenuPolicy(Qt::CustomContextMenu);
connect(analog_button, &QPushButton::customContextMenuRequested,
[=, this](const QPoint& menu_location) {
QMenu context_menu;
Common::ParamPackage param = emulated_device->GetRingParam();
context_menu.addAction(tr("Clear"), [&] {
emulated_device->SetRingParam({});
analog_map_buttons[sub_button_id]->setText(tr("[not set]"));
});
context_menu.addAction(tr("Invert axis"), [&] {
const bool invert_value = param.Get("invert_x", "+") == "-";
const std::string invert_str = invert_value ? "+" : "-";
param.Set("invert_x", invert_str);
emulated_device->SetRingParam(param);
for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM;
++sub_button_id) {
analog_map_buttons[sub_button_id]->setText(
AnalogToText(param, analog_sub_buttons[sub_button_id]));
}
});
context_menu.exec(
analog_map_buttons[sub_button_id]->mapToGlobal(menu_location));
});
}
connect(ui->sliderRingAnalogDeadzone, &QSlider::valueChanged, [=, this] {
Common::ParamPackage param = emulated_device->GetRingParam();
const auto slider_value = ui->sliderRingAnalogDeadzone->value();
ui->labelRingAnalogDeadzone->setText(tr("Deadzone: %1%").arg(slider_value));
param.Set("deadzone", slider_value / 100.0f);
emulated_device->SetRingParam(param);
});
connect(ui->restore_defaults_button, &QPushButton::clicked, this,
&ConfigureRingController::RestoreDefaults);
timeout_timer->setSingleShot(true);
connect(timeout_timer.get(), &QTimer::timeout, [this] { SetPollingResult({}, true); });
connect(poll_timer.get(), &QTimer::timeout, [this] {
const auto& params = input_subsystem->GetNextInput();
if (params.Has("engine") && IsInputAcceptable(params)) {
SetPollingResult(params, false);
return;
}
});
resize(0, 0);
}
ConfigureRingController::~ConfigureRingController() {
emulated_device->DisableConfiguration();
};
void ConfigureRingController::changeEvent(QEvent* event) {
if (event->type() == QEvent::LanguageChange) {
RetranslateUI();
}
QDialog::changeEvent(event);
}
void ConfigureRingController::RetranslateUI() {
ui->retranslateUi(this);
}
void ConfigureRingController::UpdateUI() {
RetranslateUI();
const Common::ParamPackage param = emulated_device->GetRingParam();
for (int sub_button_id = 0; sub_button_id < ANALOG_SUB_BUTTONS_NUM; ++sub_button_id) {
auto* const analog_button = analog_map_buttons[sub_button_id];
if (analog_button == nullptr) {
continue;
}
analog_button->setText(AnalogToText(param, analog_sub_buttons[sub_button_id]));
}
const auto deadzone_label = ui->labelRingAnalogDeadzone;
const auto deadzone_slider = ui->sliderRingAnalogDeadzone;
int slider_value = static_cast<int>(param.Get("deadzone", 0.15f) * 100);
deadzone_label->setText(tr("Deadzone: %1%").arg(slider_value));
deadzone_slider->setValue(slider_value);
}
void ConfigureRingController::ApplyConfiguration() {
emulated_device->DisableConfiguration();
emulated_device->SaveCurrentConfig();
emulated_device->EnableConfiguration();
}
void ConfigureRingController::LoadConfiguration() {
UpdateUI();
}
void ConfigureRingController::RestoreDefaults() {
const std::string default_ring_string = InputCommon::GenerateAnalogParamFromKeys(
0, 0, Config::default_ringcon_analogs[0], Config::default_ringcon_analogs[1], 0, 0.05f);
emulated_device->SetRingParam(Common::ParamPackage(default_ring_string));
UpdateUI();
}
void ConfigureRingController::HandleClick(
QPushButton* button, std::function<void(const Common::ParamPackage&)> new_input_setter,
InputCommon::Polling::InputType type) {
button->setText(tr("[waiting]"));
button->setFocus();
input_setter = new_input_setter;
input_subsystem->BeginMapping(type);
QWidget::grabMouse();
QWidget::grabKeyboard();
timeout_timer->start(2500); // Cancel after 2.5 seconds
poll_timer->start(25); // Check for new inputs every 25ms
}
void ConfigureRingController::SetPollingResult(const Common::ParamPackage& params, bool abort) {
timeout_timer->stop();
poll_timer->stop();
input_subsystem->StopMapping();
QWidget::releaseMouse();
QWidget::releaseKeyboard();
if (!abort) {
(*input_setter)(params);
}
UpdateUI();
input_setter = std::nullopt;
}
bool ConfigureRingController::IsInputAcceptable(const Common::ParamPackage& params) const {
return true;
}
void ConfigureRingController::mousePressEvent(QMouseEvent* event) {
if (!input_setter || !event) {
return;
}
const auto button = GRenderWindow::QtButtonToMouseButton(event->button());
input_subsystem->GetMouse()->PressButton(0, 0, 0, 0, button);
}
void ConfigureRingController::keyPressEvent(QKeyEvent* event) {
if (!input_setter || !event) {
return;
}
event->ignore();
if (event->key() != Qt::Key_Escape) {
input_subsystem->GetKeyboard()->PressKey(event->key());
}
}
QString ConfigureRingController::ButtonToText(const Common::ParamPackage& param) {
if (!param.Has("engine")) {
return QObject::tr("[not set]");
}
const QString toggle = QString::fromStdString(param.Get("toggle", false) ? "~" : "");
const QString inverted = QString::fromStdString(param.Get("inverted", false) ? "!" : "");
const auto common_button_name = input_subsystem->GetButtonName(param);
// Retrieve the names from Qt
if (param.Get("engine", "") == "keyboard") {
const QString button_str = GetKeyName(param.Get("code", 0));
return QObject::tr("%1%2").arg(toggle, button_str);
}
if (common_button_name == Common::Input::ButtonNames::Invalid) {
return QObject::tr("[invalid]");
}
if (common_button_name == Common::Input::ButtonNames::Engine) {
return QString::fromStdString(param.Get("engine", ""));
}
if (common_button_name == Common::Input::ButtonNames::Value) {
if (param.Has("hat")) {
const QString hat = QString::fromStdString(param.Get("direction", ""));
return QObject::tr("%1%2Hat %3").arg(toggle, inverted, hat);
}
if (param.Has("axis")) {
const QString axis = QString::fromStdString(param.Get("axis", ""));
return QObject::tr("%1%2Axis %3").arg(toggle, inverted, axis);
}
if (param.Has("axis_x") && param.Has("axis_y") && param.Has("axis_z")) {
const QString axis_x = QString::fromStdString(param.Get("axis_x", ""));
const QString axis_y = QString::fromStdString(param.Get("axis_y", ""));
const QString axis_z = QString::fromStdString(param.Get("axis_z", ""));
return QObject::tr("%1%2Axis %3,%4,%5").arg(toggle, inverted, axis_x, axis_y, axis_z);
}
if (param.Has("motion")) {
const QString motion = QString::fromStdString(param.Get("motion", ""));
return QObject::tr("%1%2Motion %3").arg(toggle, inverted, motion);
}
if (param.Has("button")) {
const QString button = QString::fromStdString(param.Get("button", ""));
return QObject::tr("%1%2Button %3").arg(toggle, inverted, button);
}
}
QString button_name = GetButtonName(common_button_name);
if (param.Has("hat")) {
return QObject::tr("%1%2Hat %3").arg(toggle, inverted, button_name);
}
if (param.Has("axis")) {
return QObject::tr("%1%2Axis %3").arg(toggle, inverted, button_name);
}
if (param.Has("motion")) {
return QObject::tr("%1%2Axis %3").arg(toggle, inverted, button_name);
}
if (param.Has("button")) {
return QObject::tr("%1%2Button %3").arg(toggle, inverted, button_name);
}
return QObject::tr("[unknown]");
}
QString ConfigureRingController::AnalogToText(const Common::ParamPackage& param,
const std::string& dir) {
if (!param.Has("engine")) {
return QObject::tr("[not set]");
}
if (param.Get("engine", "") == "analog_from_button") {
return ButtonToText(Common::ParamPackage{param.Get(dir, "")});
}
if (!param.Has("axis_x") || !param.Has("axis_y")) {
return QObject::tr("[unknown]");
}
const auto engine_str = param.Get("engine", "");
const QString axis_x_str = QString::fromStdString(param.Get("axis_x", ""));
const QString axis_y_str = QString::fromStdString(param.Get("axis_y", ""));
const bool invert_x = param.Get("invert_x", "+") == "-";
const bool invert_y = param.Get("invert_y", "+") == "-";
if (dir == "modifier") {
return QObject::tr("[unused]");
}
if (dir == "left") {
const QString invert_x_str = QString::fromStdString(invert_x ? "+" : "-");
return QObject::tr("Axis %1%2").arg(axis_x_str, invert_x_str);
}
if (dir == "right") {
const QString invert_x_str = QString::fromStdString(invert_x ? "-" : "+");
return QObject::tr("Axis %1%2").arg(axis_x_str, invert_x_str);
}
if (dir == "up") {
const QString invert_y_str = QString::fromStdString(invert_y ? "-" : "+");
return QObject::tr("Axis %1%2").arg(axis_y_str, invert_y_str);
}
if (dir == "down") {
const QString invert_y_str = QString::fromStdString(invert_y ? "+" : "-");
return QObject::tr("Axis %1%2").arg(axis_y_str, invert_y_str);
}
return QObject::tr("[unknown]");
}

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src/yuzu/configuration/configure_ringcon.h
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// Copyright 2022 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <functional>
#include <memory>
#include <QDialog>
namespace InputCommon {
class InputSubsystem;
} // namespace InputCommon
namespace Core::HID {
class HIDCore;
class EmulatedDevices;
} // namespace Core::HID
namespace Ui {
class ConfigureRingController;
} // namespace Ui
class ConfigureRingController : public QDialog {
Q_OBJECT
public:
explicit ConfigureRingController(QWidget* parent, InputCommon::InputSubsystem* input_subsystem_,
Core::HID::HIDCore& hid_core_);
~ConfigureRingController() override;
void ApplyConfiguration();
private:
void changeEvent(QEvent* event) override;
void RetranslateUI();
void UpdateUI();
/// Load configuration settings.
void LoadConfiguration();
/// Restore all buttons to their default values.
void RestoreDefaults();
/// Called when the button was pressed.
void HandleClick(QPushButton* button,
std::function<void(const Common::ParamPackage&)> new_input_setter,
InputCommon::Polling::InputType type);
/// Finish polling and configure input using the input_setter.
void SetPollingResult(const Common::ParamPackage& params, bool abort);
/// Checks whether a given input can be accepted.
bool IsInputAcceptable(const Common::ParamPackage& params) const;
/// Handle mouse button press events.
void mousePressEvent(QMouseEvent* event) override;
/// Handle key press events.
void keyPressEvent(QKeyEvent* event) override;
QString ButtonToText(const Common::ParamPackage& param);
QString AnalogToText(const Common::ParamPackage& param, const std::string& dir);
static constexpr int ANALOG_SUB_BUTTONS_NUM = 2;
// A group of four QPushButtons represent one analog input. The buttons each represent left,
// right, respectively.
std::array<QPushButton*, ANALOG_SUB_BUTTONS_NUM> analog_map_buttons;
static const std::array<std::string, ANALOG_SUB_BUTTONS_NUM> analog_sub_buttons;
std::unique_ptr<QTimer> timeout_timer;
std::unique_ptr<QTimer> poll_timer;
/// This will be the the setting function when an input is awaiting configuration.
std::optional<std::function<void(const Common::ParamPackage&)>> input_setter;
InputCommon::InputSubsystem* input_subsystem;
Core::HID::EmulatedDevices* emulated_device;
std::unique_ptr<Ui::ConfigureRingController> ui;
};

278
src/yuzu/configuration/configure_ringcon.ui
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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>ConfigureRingController</class>
<widget class="QDialog" name="ConfigureRingController">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>298</width>
<height>339</height>
</rect>
</property>
<property name="windowTitle">
<string>Configure Ring Controller</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QLabel" name="label_2">
<property name="minimumSize">
<size>
<width>280</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>If you want to use this controller configure player 1 as right controller and player 2 as dual joycon before starting the game to allow this controller to be detected properly.</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>10</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QGroupBox" name="RingAnalog">
<property name="title">
<string>Ring Sensor Parameters</string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
</property>
<layout class="QVBoxLayout" name="verticalLayout_3">
<property name="spacing">
<number>0</number>
</property>
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<property name="leftMargin">
<number>3</number>
</property>
<property name="topMargin">
<number>6</number>
</property>
<property name="rightMargin">
<number>3</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<layout class="QHBoxLayout" name="buttonRingAnalogPullHorizontaLayout">
<property name="spacing">
<number>3</number>
</property>
<item alignment="Qt::AlignHCenter">
<widget class="QGroupBox" name="buttonRingAnalogPullGroup">
<property name="title">
<string>Pull</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
<layout class="QVBoxLayout" name="buttonRingAnalogPullVerticalLayout">
<property name="spacing">
<number>3</number>
</property>
<property name="leftMargin">
<number>3</number>
</property>
<property name="topMargin">
<number>3</number>
</property>
<property name="rightMargin">
<number>3</number>
</property>
<property name="bottomMargin">
<number>3</number>
</property>
<item>
<widget class="QPushButton" name="buttonRingAnalogPull">
<property name="minimumSize">
<size>
<width>68</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>68</width>
<height>16777215</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">min-width: 68px;</string>
</property>
<property name="text">
<string>Pull</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item alignment="Qt::AlignHCenter">
<widget class="QGroupBox" name="buttonRingAnalogPushGroup">
<property name="title">
<string>Push</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
<layout class="QVBoxLayout" name="buttonRingAnalogPushVerticalLayout">
<property name="spacing">
<number>3</number>
</property>
<property name="leftMargin">
<number>3</number>
</property>
<property name="topMargin">
<number>3</number>
</property>
<property name="rightMargin">
<number>3</number>
</property>
<property name="bottomMargin">
<number>3</number>
</property>
<item>
<widget class="QPushButton" name="buttonRingAnalogPush">
<property name="minimumSize">
<size>
<width>68</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>68</width>
<height>16777215</height>
</size>
</property>
<property name="styleSheet">
<string notr="true">min-width: 68px;</string>
</property>
<property name="text">
<string>Push</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QVBoxLayout" name="sliderRingAnalogDeadzoneVerticalLayout">
<property name="spacing">
<number>3</number>
</property>
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>10</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>3</number>
</property>
<item>
<layout class="QHBoxLayout" name="sliderRingAnalogDeadzoneHorizontalLayout">
<item>
<widget class="QLabel" name="labelRingAnalogDeadzone">
<property name="text">
<string>Deadzone: 0%</string>
</property>
<property name="alignment">
<set>Qt::AlignHCenter</set>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QSlider" name="sliderRingAnalogDeadzone">
<property name="maximum">
<number>100</number>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QPushButton" name="restore_defaults_button">
<property name="text">
<string>Restore Defaults</string>
</property>
</widget>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>ConfigureRingController</receiver>
<slot>accept()</slot>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>ConfigureRingController</receiver>
<slot>reject()</slot>
</connection>
</connections>
</ui>