early-access version 2682

src/core/CMakeLists.txt

@@ -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

src/core/hid/emulated_devices.cpp

@@ -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) {

src/core/hid/emulated_devices.h

@@ -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;

src/core/hle/kernel/kernel.cpp

@@ -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;
     {

src/core/hle/kernel/kernel.h

@@ -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);
 

src/core/hle/service/hid/hid.cpp

@@ -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);