24 files changed, 1525 insertions, 311 deletions

diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 11d554bad..32cc2f392 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -158,6 +158,7 @@ add_library(core STATIC
     hid/input_converter.h
     hid/input_interpreter.cpp
     hid/input_interpreter.h
+    hid/irs_types.h
     hid/motion_input.cpp
     hid/motion_input.h
     hle/api_version.h
@@ -477,6 +478,20 @@ add_library(core STATIC
     hle/service/hid/hidbus/starlink.h
     hle/service/hid/hidbus/stubbed.cpp
     hle/service/hid/hidbus/stubbed.h
+    hle/service/hid/irsensor/clustering_processor.cpp
+    hle/service/hid/irsensor/clustering_processor.h
+    hle/service/hid/irsensor/image_transfer_processor.cpp
+    hle/service/hid/irsensor/image_transfer_processor.h
+    hle/service/hid/irsensor/ir_led_processor.cpp
+    hle/service/hid/irsensor/ir_led_processor.h
+    hle/service/hid/irsensor/moment_processor.cpp
+    hle/service/hid/irsensor/moment_processor.h
+    hle/service/hid/irsensor/pointing_processor.cpp
+    hle/service/hid/irsensor/pointing_processor.h
+    hle/service/hid/irsensor/processor_base.cpp
+    hle/service/hid/irsensor/processor_base.h
+    hle/service/hid/irsensor/tera_plugin_processor.cpp
+    hle/service/hid/irsensor/tera_plugin_processor.h
     hle/service/jit/jit_context.cpp
     hle/service/jit/jit_context.h
     hle/service/jit/jit.cpp
diff --git a/src/core/hid/emulated_controller.cpp b/src/core/hid/emulated_controller.cpp
index bd2384515..8c3895937 100644
--- a/src/core/hid/emulated_controller.cpp
+++ b/src/core/hid/emulated_controller.cpp
@@ -126,10 +126,14 @@ void EmulatedController::LoadDevices() {
     battery_params[LeftIndex].Set("battery", true);
     battery_params[RightIndex].Set("battery", true);
 
+    camera_params = Common::ParamPackage{"engine:camera,camera:1"};
+
     output_params[LeftIndex] = left_joycon;
     output_params[RightIndex] = right_joycon;
+    output_params[2] = camera_params;
     output_params[LeftIndex].Set("output", true);
     output_params[RightIndex].Set("output", true);
+    output_params[2].Set("output", true);
 
     LoadTASParams();
 
@@ -146,6 +150,7 @@ void EmulatedController::LoadDevices() {
                    Common::Input::CreateDevice<Common::Input::InputDevice>);
     std::transform(battery_params.begin(), battery_params.end(), battery_devices.begin(),
                    Common::Input::CreateDevice<Common::Input::InputDevice>);
+    camera_devices = Common::Input::CreateDevice<Common::Input::InputDevice>(camera_params);
     std::transform(output_params.begin(), output_params.end(), output_devices.begin(),
                    Common::Input::CreateDevice<Common::Input::OutputDevice>);
 
@@ -267,6 +272,14 @@ void EmulatedController::ReloadInput() {
         motion_devices[index]->ForceUpdate();
     }
 
+    if (camera_devices) {
+        camera_devices->SetCallback({
+            .on_change =
+                [this](const Common::Input::CallbackStatus& callback) { SetCamera(callback); },
+        });
+        camera_devices->ForceUpdate();
+    }
+
     // Use a common UUID for TAS
     static constexpr Common::UUID TAS_UUID = Common::UUID{
         {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xA5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}};
@@ -851,6 +864,25 @@ void EmulatedController::SetBattery(const Common::Input::CallbackStatus& callbac
     TriggerOnChange(ControllerTriggerType::Battery, true);
 }
 
+void EmulatedController::SetCamera(const Common::Input::CallbackStatus& callback) {
+    std::unique_lock lock{mutex};
+    controller.camera_values = TransformToCamera(callback);
+
+    if (is_configuring) {
+        lock.unlock();
+        TriggerOnChange(ControllerTriggerType::IrSensor, false);
+        return;
+    }
+
+    controller.camera_state.sample++;
+    controller.camera_state.format =
+        static_cast<Core::IrSensor::ImageTransferProcessorFormat>(controller.camera_values.format);
+    controller.camera_state.data = controller.camera_values.data;
+
+    lock.unlock();
+    TriggerOnChange(ControllerTriggerType::IrSensor, true);
+}
+
 bool EmulatedController::SetVibration(std::size_t device_index, VibrationValue vibration) {
     if (device_index >= output_devices.size()) {
         return false;
@@ -928,6 +960,23 @@ bool EmulatedController::SetPollingMode(Common::Input::PollingMode polling_mode)
     return output_device->SetPollingMode(polling_mode) == Common::Input::PollingError::None;
 }
 
+bool EmulatedController::SetCameraFormat(
+    Core::IrSensor::ImageTransferProcessorFormat camera_format) {
+    LOG_INFO(Service_HID, "Set camera format {}", camera_format);
+
+    auto& right_output_device = output_devices[static_cast<std::size_t>(DeviceIndex::Right)];
+    auto& camera_output_device = output_devices[2];
+
+    if (right_output_device->SetCameraFormat(static_cast<Common::Input::CameraFormat>(
+            camera_format)) == Common::Input::CameraError::None) {
+        return true;
+    }
+
+    // Fallback to Qt camera if native device doesn't have support
+    return camera_output_device->SetCameraFormat(static_cast<Common::Input::CameraFormat>(
+               camera_format)) == Common::Input::CameraError::None;
+}
+
 void EmulatedController::SetLedPattern() {
     for (auto& device : output_devices) {
         if (!device) {
@@ -1163,6 +1212,11 @@ BatteryValues EmulatedController::GetBatteryValues() const {
     return controller.battery_values;
 }
 
+CameraValues EmulatedController::GetCameraValues() const {
+    std::scoped_lock lock{mutex};
+    return controller.camera_values;
+}
+
 HomeButtonState EmulatedController::GetHomeButtons() const {
     std::scoped_lock lock{mutex};
     if (is_configuring) {
@@ -1251,6 +1305,11 @@ BatteryLevelState EmulatedController::GetBattery() const {
     return controller.battery_state;
 }
 
+const CameraState& EmulatedController::GetCamera() const {
+    std::scoped_lock lock{mutex};
+    return controller.camera_state;
+}
+
 void EmulatedController::TriggerOnChange(ControllerTriggerType type, bool is_npad_service_update) {
     std::scoped_lock lock{callback_mutex};
     for (const auto& poller_pair : callback_list) {
diff --git a/src/core/hid/emulated_controller.h b/src/core/hid/emulated_controller.h
index 3f02ed3c0..823c1700c 100644
--- a/src/core/hid/emulated_controller.h
+++ b/src/core/hid/emulated_controller.h
@@ -15,10 +15,12 @@
 #include "common/settings.h"
 #include "common/vector_math.h"
 #include "core/hid/hid_types.h"
+#include "core/hid/irs_types.h"
 #include "core/hid/motion_input.h"
 
 namespace Core::HID {
 const std::size_t max_emulated_controllers = 2;
+const std::size_t output_devices = 3;
 struct ControllerMotionInfo {
     Common::Input::MotionStatus raw_status{};
     MotionInput emulated{};
@@ -34,15 +36,16 @@ using TriggerDevices =
     std::array<std::unique_ptr<Common::Input::InputDevice>, Settings::NativeTrigger::NumTriggers>;
 using BatteryDevices =
     std::array<std::unique_ptr<Common::Input::InputDevice>, max_emulated_controllers>;
-using OutputDevices =
-    std::array<std::unique_ptr<Common::Input::OutputDevice>, max_emulated_controllers>;
+using CameraDevices = std::unique_ptr<Common::Input::InputDevice>;
+using OutputDevices = std::array<std::unique_ptr<Common::Input::OutputDevice>, output_devices>;
 
 using ButtonParams = std::array<Common::ParamPackage, Settings::NativeButton::NumButtons>;
 using StickParams = std::array<Common::ParamPackage, Settings::NativeAnalog::NumAnalogs>;
 using ControllerMotionParams = std::array<Common::ParamPackage, Settings::NativeMotion::NumMotions>;
 using TriggerParams = std::array<Common::ParamPackage, Settings::NativeTrigger::NumTriggers>;
 using BatteryParams = std::array<Common::ParamPackage, max_emulated_controllers>;
-using OutputParams = std::array<Common::ParamPackage, max_emulated_controllers>;
+using CameraParams = Common::ParamPackage;
+using OutputParams = std::array<Common::ParamPackage, output_devices>;
 
 using ButtonValues = std::array<Common::Input::ButtonStatus, Settings::NativeButton::NumButtons>;
 using SticksValues = std::array<Common::Input::StickStatus, Settings::NativeAnalog::NumAnalogs>;
@@ -51,6 +54,7 @@ using TriggerValues =
 using ControllerMotionValues = std::array<ControllerMotionInfo, Settings::NativeMotion::NumMotions>;
 using ColorValues = std::array<Common::Input::BodyColorStatus, max_emulated_controllers>;
 using BatteryValues = std::array<Common::Input::BatteryStatus, max_emulated_controllers>;
+using CameraValues = Common::Input::CameraStatus;
 using VibrationValues = std::array<Common::Input::VibrationStatus, max_emulated_controllers>;
 
 struct AnalogSticks {
@@ -70,6 +74,12 @@ struct BatteryLevelState {
     NpadPowerInfo right{};
 };
 
+struct CameraState {
+    Core::IrSensor::ImageTransferProcessorFormat format{};
+    std::vector<u8> data{};
+    std::size_t sample{};
+};
+
 struct ControllerMotion {
     Common::Vec3f accel{};
     Common::Vec3f gyro{};
@@ -96,6 +106,7 @@ struct ControllerStatus {
     ColorValues color_values{};
     BatteryValues battery_values{};
     VibrationValues vibration_values{};
+    CameraValues camera_values{};
 
     // Data for HID serices
     HomeButtonState home_button_state{};
@@ -107,6 +118,7 @@ struct ControllerStatus {
     NpadGcTriggerState gc_trigger_state{};
     ControllerColors colors_state{};
     BatteryLevelState battery_state{};
+    CameraState camera_state{};
 };
 
 enum class ControllerTriggerType {
@@ -117,6 +129,7 @@ enum class ControllerTriggerType {
     Color,
     Battery,
     Vibration,
+    IrSensor,
     Connected,
     Disconnected,
     Type,
@@ -269,6 +282,9 @@ public:
     /// Returns the latest battery status from the controller with parameters
     BatteryValues GetBatteryValues() const;
 
+    /// Returns the latest camera status from the controller with parameters
+    CameraValues GetCameraValues() const;
+
     /// Returns the latest status of button input for the hid::HomeButton service
     HomeButtonState GetHomeButtons() const;
 
@@ -296,6 +312,9 @@ public:
     /// Returns the latest battery status from the controller
     BatteryLevelState GetBattery() const;
 
+    /// Returns the latest camera status from the controller
+    const CameraState& GetCamera() const;
+
     /**
      * Sends a specific vibration to the output device
      * @return true if vibration had no errors
@@ -315,6 +334,13 @@ public:
      */
     bool SetPollingMode(Common::Input::PollingMode polling_mode);
 
+    /**
+     * Sets the desired camera format to be polled from a controller
+     * @param camera_format size of each frame
+     * @return true if SetCameraFormat was successfull
+     */
+    bool SetCameraFormat(Core::IrSensor::ImageTransferProcessorFormat camera_format);
+
     /// Returns the led pattern corresponding to this emulated controller
     LedPattern GetLedPattern() const;
 
@@ -393,6 +419,12 @@ private:
     void SetBattery(const Common::Input::CallbackStatus& callback, std::size_t index);
 
     /**
+     * Updates the camera status of the controller
+     * @param callback A CallbackStatus containing the camera status
+     */
+    void SetCamera(const Common::Input::CallbackStatus& callback);
+
+    /**
      * Triggers a callback that something has changed on the controller status
      * @param type Input type of the event to trigger
      * @param is_service_update indicates if this event should only be sent to HID services
@@ -417,6 +449,7 @@ private:
     ControllerMotionParams motion_params;
     TriggerParams trigger_params;
     BatteryParams battery_params;
+    CameraParams camera_params;
     OutputParams output_params;
 
     ButtonDevices button_devices;
@@ -424,6 +457,7 @@ private:
     ControllerMotionDevices motion_devices;
     TriggerDevices trigger_devices;
     BatteryDevices battery_devices;
+    CameraDevices camera_devices;
     OutputDevices output_devices;
 
     // TAS related variables
diff --git a/src/core/hid/input_converter.cpp b/src/core/hid/input_converter.cpp
index 18d9f042d..68d143a01 100644
--- a/src/core/hid/input_converter.cpp
+++ b/src/core/hid/input_converter.cpp
@@ -270,6 +270,20 @@ Common::Input::AnalogStatus TransformToAnalog(const Common::Input::CallbackStatu
     return status;
 }
 
+Common::Input::CameraStatus TransformToCamera(const Common::Input::CallbackStatus& callback) {
+    Common::Input::CameraStatus camera{};
+    switch (callback.type) {
+    case Common::Input::InputType::IrSensor:
+        camera = callback.camera_status;
+        break;
+    default:
+        LOG_ERROR(Input, "Conversion from type {} to camera not implemented", callback.type);
+        break;
+    }
+
+    return camera;
+}
+
 void SanitizeAnalog(Common::Input::AnalogStatus& analog, bool clamp_value) {
     const auto& properties = analog.properties;
     float& raw_value = analog.raw_value;
diff --git a/src/core/hid/input_converter.h b/src/core/hid/input_converter.h
index 2be36889f..143c50cc0 100644
--- a/src/core/hid/input_converter.h
+++ b/src/core/hid/input_converter.h
@@ -77,6 +77,14 @@ Common::Input::TriggerStatus TransformToTrigger(const Common::Input::CallbackSta
 Common::Input::AnalogStatus TransformToAnalog(const Common::Input::CallbackStatus& callback);
 
 /**
+ * Converts raw input data into a valid camera status.
+ *
+ * @param callback Supported callbacks: Camera.
+ * @return A valid CameraObject object.
+ */
+Common::Input::CameraStatus TransformToCamera(const Common::Input::CallbackStatus& callback);
+
+/**
  * Converts raw analog data into a valid analog value
  * @param analog An analog object containing raw data and properties
  * @param clamp_value determines if the value needs to be clamped between -1.0f and 1.0f.
diff --git a/src/core/hid/irs_types.h b/src/core/hid/irs_types.h
new file mode 100644
index 000000000..88c5b016d
--- /dev/null
+++ b/src/core/hid/irs_types.h
@@ -0,0 +1,301 @@
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/common_funcs.h"
+#include "common/common_types.h"
+#include "core/hid/hid_types.h"
+
+namespace Core::IrSensor {
+
+// This is nn::irsensor::CameraAmbientNoiseLevel
+enum class CameraAmbientNoiseLevel : u32 {
+    Low,
+    Medium,
+    High,
+    Unkown3, // This level can't be reached
+};
+
+// This is nn::irsensor::CameraLightTarget
+enum class CameraLightTarget : u32 {
+    AllLeds,
+    BrightLeds,
+    DimLeds,
+    None,
+};
+
+// This is nn::irsensor::PackedCameraLightTarget
+enum class PackedCameraLightTarget : u8 {
+    AllLeds,
+    BrightLeds,
+    DimLeds,
+    None,
+};
+
+// This is nn::irsensor::AdaptiveClusteringMode
+enum class AdaptiveClusteringMode : u32 {
+    StaticFov,
+    DynamicFov,
+};
+
+// This is nn::irsensor::AdaptiveClusteringTargetDistance
+enum class AdaptiveClusteringTargetDistance : u32 {
+    Near,
+    Middle,
+    Far,
+};
+
+// This is nn::irsensor::ImageTransferProcessorFormat
+enum class ImageTransferProcessorFormat : u32 {
+    Size320x240,
+    Size160x120,
+    Size80x60,
+    Size40x30,
+    Size20x15,
+};
+
+// This is nn::irsensor::PackedImageTransferProcessorFormat
+enum class PackedImageTransferProcessorFormat : u8 {
+    Size320x240,
+    Size160x120,
+    Size80x60,
+    Size40x30,
+    Size20x15,
+};
+
+// This is nn::irsensor::IrCameraStatus
+enum class IrCameraStatus : u32 {
+    Available,
+    Unsupported,
+    Unconnected,
+};
+
+// This is nn::irsensor::IrCameraInternalStatus
+enum class IrCameraInternalStatus : u32 {
+    Stopped,
+    FirmwareUpdateNeeded,
+    Unkown2,
+    Unkown3,
+    Unkown4,
+    FirmwareVersionRequested,
+    FirmwareVersionIsInvalid,
+    Ready,
+    Setting,
+};
+
+// This is nn::irsensor::detail::StatusManager::IrSensorMode
+enum class IrSensorMode : u64 {
+    None,
+    MomentProcessor,
+    ClusteringProcessor,
+    ImageTransferProcessor,
+    PointingProcessorMarker,
+    TeraPluginProcessor,
+    IrLedProcessor,
+};
+
+// This is nn::irsensor::ImageProcessorStatus
+enum ImageProcessorStatus : u32 {
+    Stopped,
+    Running,
+};
+
+// This is nn::irsensor::HandAnalysisMode
+enum class HandAnalysisMode : u32 {
+    None,
+    Silhouette,
+    Image,
+    SilhoueteAndImage,
+    SilhuetteOnly,
+};
+
+// This is nn::irsensor::IrSensorFunctionLevel
+enum class IrSensorFunctionLevel : u8 {
+    unknown0,
+    unknown1,
+    unknown2,
+    unknown3,
+    unknown4,
+};
+
+// This is nn::irsensor::MomentProcessorPreprocess
+enum class MomentProcessorPreprocess : u32 {
+    Unkown0,
+    Unkown1,
+};
+
+// This is nn::irsensor::PackedMomentProcessorPreprocess
+enum class PackedMomentProcessorPreprocess : u8 {
+    Unkown0,
+    Unkown1,
+};
+
+// This is nn::irsensor::PointingStatus
+enum class PointingStatus : u32 {
+    Unkown0,
+    Unkown1,
+};
+
+struct IrsRect {
+    s16 x;
+    s16 y;
+    s16 width;
+    s16 height;
+};
+
+struct IrsCentroid {
+    f32 x;
+    f32 y;
+};
+
+struct CameraConfig {
+    u64 exposure_time;
+    CameraLightTarget light_target;
+    u32 gain;
+    bool is_negative_used;
+    INSERT_PADDING_BYTES(7);
+};
+static_assert(sizeof(CameraConfig) == 0x18, "CameraConfig is an invalid size");
+
+struct PackedCameraConfig {
+    u64 exposure_time;
+    PackedCameraLightTarget light_target;
+    u8 gain;
+    bool is_negative_used;
+    INSERT_PADDING_BYTES(5);
+};
+static_assert(sizeof(PackedCameraConfig) == 0x10, "PackedCameraConfig is an invalid size");
+
+// This is nn::irsensor::IrCameraHandle
+struct IrCameraHandle {
+    u8 npad_id{};
+    Core::HID::NpadStyleIndex npad_type{Core::HID::NpadStyleIndex::None};
+    INSERT_PADDING_BYTES(2);
+};
+static_assert(sizeof(IrCameraHandle) == 4, "IrCameraHandle is an invalid size");
+
+// This is nn::irsensor::PackedMcuVersion
+struct PackedMcuVersion {
+    u16 major;
+    u16 minor;
+};
+static_assert(sizeof(PackedMcuVersion) == 4, "PackedMcuVersion is an invalid size");
+
+// This is nn::irsensor::PackedMomentProcessorConfig
+struct PackedMomentProcessorConfig {
+    PackedCameraConfig camera_config;
+    IrsRect window_of_interest;
+    PackedMcuVersion required_mcu_version;
+    PackedMomentProcessorPreprocess preprocess;
+    u8 preprocess_intensity_threshold;
+    INSERT_PADDING_BYTES(2);
+};
+static_assert(sizeof(PackedMomentProcessorConfig) == 0x20,
+              "PackedMomentProcessorConfig is an invalid size");
+
+// This is nn::irsensor::PackedClusteringProcessorConfig
+struct PackedClusteringProcessorConfig {
+    PackedCameraConfig camera_config;
+    IrsRect window_of_interest;
+    PackedMcuVersion required_mcu_version;
+    u32 pixel_count_min;
+    u32 pixel_count_max;
+    u8 object_intensity_min;
+    bool is_external_light_filter_enabled;
+    INSERT_PADDING_BYTES(2);
+};
+static_assert(sizeof(PackedClusteringProcessorConfig) == 0x28,
+              "PackedClusteringProcessorConfig is an invalid size");
+
+// This is nn::irsensor::PackedImageTransferProcessorConfig
+struct PackedImageTransferProcessorConfig {
+    PackedCameraConfig camera_config;
+    PackedMcuVersion required_mcu_version;
+    PackedImageTransferProcessorFormat format;
+    INSERT_PADDING_BYTES(3);
+};
+static_assert(sizeof(PackedImageTransferProcessorConfig) == 0x18,
+              "PackedImageTransferProcessorConfig is an invalid size");
+
+// This is nn::irsensor::PackedTeraPluginProcessorConfig
+struct PackedTeraPluginProcessorConfig {
+    PackedMcuVersion required_mcu_version;
+    u8 mode;
+    u8 unknown_1;
+    u8 unknown_2;
+    u8 unknown_3;
+};
+static_assert(sizeof(PackedTeraPluginProcessorConfig) == 0x8,
+              "PackedTeraPluginProcessorConfig is an invalid size");
+
+// This is nn::irsensor::PackedPointingProcessorConfig
+struct PackedPointingProcessorConfig {
+    IrsRect window_of_interest;
+    PackedMcuVersion required_mcu_version;
+};
+static_assert(sizeof(PackedPointingProcessorConfig) == 0xC,
+              "PackedPointingProcessorConfig is an invalid size");
+
+// This is nn::irsensor::PackedFunctionLevel
+struct PackedFunctionLevel {
+    IrSensorFunctionLevel function_level;
+    INSERT_PADDING_BYTES(3);
+};
+static_assert(sizeof(PackedFunctionLevel) == 0x4, "PackedFunctionLevel is an invalid size");
+
+// This is nn::irsensor::PackedImageTransferProcessorExConfig
+struct PackedImageTransferProcessorExConfig {
+    PackedCameraConfig camera_config;
+    PackedMcuVersion required_mcu_version;
+    PackedImageTransferProcessorFormat origin_format;
+    PackedImageTransferProcessorFormat trimming_format;
+    u16 trimming_start_x;
+    u16 trimming_start_y;
+    bool is_external_light_filter_enabled;
+    INSERT_PADDING_BYTES(5);
+};
+static_assert(sizeof(PackedImageTransferProcessorExConfig) == 0x20,
+              "PackedImageTransferProcessorExConfig is an invalid size");
+
+// This is nn::irsensor::PackedIrLedProcessorConfig
+struct PackedIrLedProcessorConfig {
+    PackedMcuVersion required_mcu_version;
+    u8 light_target;
+    INSERT_PADDING_BYTES(3);
+};
+static_assert(sizeof(PackedIrLedProcessorConfig) == 0x8,
+              "PackedIrLedProcessorConfig is an invalid size");
+
+// This is nn::irsensor::HandAnalysisConfig
+struct HandAnalysisConfig {
+    HandAnalysisMode mode;
+};
+static_assert(sizeof(HandAnalysisConfig) == 0x4, "HandAnalysisConfig is an invalid size");
+
+// This is nn::irsensor::detail::ProcessorState contents are different for each processor
+struct ProcessorState {
+    std::array<u8, 0xE20> processor_raw_data{};
+};
+static_assert(sizeof(ProcessorState) == 0xE20, "ProcessorState is an invalid size");
+
+// This is nn::irsensor::detail::DeviceFormat
+struct DeviceFormat {
+    Core::IrSensor::IrCameraStatus camera_status{Core::IrSensor::IrCameraStatus::Unconnected};
+    Core::IrSensor::IrCameraInternalStatus camera_internal_status{
+        Core::IrSensor::IrCameraInternalStatus::Ready};
+    Core::IrSensor::IrSensorMode mode{Core::IrSensor::IrSensorMode::None};
+    ProcessorState state{};
+};
+static_assert(sizeof(DeviceFormat) == 0xE30, "DeviceFormat is an invalid size");
+
+// This is nn::irsensor::ImageTransferProcessorState
+struct ImageTransferProcessorState {
+    u64 sampling_number;
+    Core::IrSensor::CameraAmbientNoiseLevel ambient_noise_level;
+    INSERT_PADDING_BYTES(4);
+};
+static_assert(sizeof(ImageTransferProcessorState) == 0x10,
+              "ImageTransferProcessorState is an invalid size");
+
+} // namespace Core::IrSensor
diff --git a/src/core/hle/service/hid/errors.h b/src/core/hle/service/hid/errors.h
index 46282f42e..4613a4e60 100644
--- a/src/core/hle/service/hid/errors.h
+++ b/src/core/hle/service/hid/errors.h
@@ -19,3 +19,10 @@ constexpr Result InvalidNpadId{ErrorModule::HID, 709};
 constexpr Result NpadNotConnected{ErrorModule::HID, 710};
 
 } // namespace Service::HID
+
+namespace Service::IRS {
+
+constexpr Result InvalidProcessorState{ErrorModule::Irsensor, 78};
+constexpr Result InvalidIrCameraHandle{ErrorModule::Irsensor, 204};
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/hid.cpp b/src/core/hle/service/hid/hid.cpp
index 89bb12442..5ecbddf94 100644
--- a/src/core/hle/service/hid/hid.cpp
+++ b/src/core/hle/service/hid/hid.cpp
@@ -2345,8 +2345,8 @@ void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system
     std::make_shared<HidSys>(system)->InstallAsService(service_manager);
     std::make_shared<HidTmp>(system)->InstallAsService(service_manager);
 
-    std::make_shared<IRS>(system)->InstallAsService(service_manager);
-    std::make_shared<IRS_SYS>(system)->InstallAsService(service_manager);
+    std::make_shared<Service::IRS::IRS>(system)->InstallAsService(service_manager);
+    std::make_shared<Service::IRS::IRS_SYS>(system)->InstallAsService(service_manager);
 
     std::make_shared<XCD_SYS>(system)->InstallAsService(service_manager);
 }
diff --git a/src/core/hle/service/hid/irs.cpp b/src/core/hle/service/hid/irs.cpp
index d2a91d913..d5107e41f 100644
--- a/src/core/hle/service/hid/irs.cpp
+++ b/src/core/hle/service/hid/irs.cpp
@@ -1,16 +1,28 @@
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
+#include <algorithm>
+#include <random>
+
 #include "core/core.h"
 #include "core/core_timing.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_shared_memory.h"
 #include "core/hle/kernel/k_transfer_memory.h"
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/service/hid/errors.h"
 #include "core/hle/service/hid/irs.h"
+#include "core/hle/service/hid/irsensor/clustering_processor.h"
+#include "core/hle/service/hid/irsensor/image_transfer_processor.h"
+#include "core/hle/service/hid/irsensor/ir_led_processor.h"
+#include "core/hle/service/hid/irsensor/moment_processor.h"
+#include "core/hle/service/hid/irsensor/pointing_processor.h"
+#include "core/hle/service/hid/irsensor/tera_plugin_processor.h"
+#include "core/memory.h"
 
-namespace Service::HID {
+namespace Service::IRS {
 
 IRS::IRS(Core::System& system_) : ServiceFramework{system_, "irs"} {
     // clang-format off
@@ -36,14 +48,19 @@ IRS::IRS(Core::System& system_) : ServiceFramework{system_, "irs"} {
     };
     // clang-format on
 
+    u8* raw_shared_memory = system.Kernel().GetIrsSharedMem().GetPointer();
     RegisterHandlers(functions);
+    shared_memory = std::construct_at(reinterpret_cast<StatusManager*>(raw_shared_memory));
+
+    npad_device = system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
 }
+IRS::~IRS() = default;
 
 void IRS::ActivateIrsensor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto applet_resource_user_id{rp.Pop<u64>()};
 
-    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
+    LOG_WARNING(Service_IRS, "(STUBBED) called, applet_resource_user_id={}",
                 applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
@@ -54,7 +71,7 @@ void IRS::DeactivateIrsensor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto applet_resource_user_id{rp.Pop<u64>()};
 
-    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
+    LOG_WARNING(Service_IRS, "(STUBBED) called, applet_resource_user_id={}",
                 applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
@@ -75,7 +92,7 @@ void IRS::GetIrsensorSharedMemoryHandle(Kernel::HLERequestContext& ctx) {
 void IRS::StopImageProcessor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        IrCameraHandle camera_handle;
+        Core::IrSensor::IrCameraHandle camera_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
@@ -88,17 +105,23 @@ void IRS::StopImageProcessor(Kernel::HLERequestContext& ctx) {
                 parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
                 parameters.applet_resource_user_id);
 
+    auto result = IsIrCameraHandleValid(parameters.camera_handle);
+    if (result.IsSuccess()) {
+        // TODO: Stop Image processor
+        result = ResultSuccess;
+    }
+
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::RunMomentProcessor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        IrCameraHandle camera_handle;
+        Core::IrSensor::IrCameraHandle camera_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
-        PackedMomentProcessorConfig processor_config;
+        Core::IrSensor::PackedMomentProcessorConfig processor_config;
     };
     static_assert(sizeof(Parameters) == 0x30, "Parameters has incorrect size.");
 
@@ -109,19 +132,28 @@ void IRS::RunMomentProcessor(Kernel::HLERequestContext& ctx) {
                 parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
                 parameters.applet_resource_user_id);
 
+    const auto result = IsIrCameraHandleValid(parameters.camera_handle);
+
+    if (result.IsSuccess()) {
+        auto& device = GetIrCameraSharedMemoryDeviceEntry(parameters.camera_handle);
+        MakeProcessor<MomentProcessor>(parameters.camera_handle, device);
+        auto& image_transfer_processor = GetProcessor<MomentProcessor>(parameters.camera_handle);
+        image_transfer_processor.SetConfig(parameters.processor_config);
+    }
+
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::RunClusteringProcessor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        IrCameraHandle camera_handle;
+        Core::IrSensor::IrCameraHandle camera_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
-        PackedClusteringProcessorConfig processor_config;
+        Core::IrSensor::PackedClusteringProcessorConfig processor_config;
     };
-    static_assert(sizeof(Parameters) == 0x40, "Parameters has incorrect size.");
+    static_assert(sizeof(Parameters) == 0x38, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -130,17 +162,27 @@ void IRS::RunClusteringProcessor(Kernel::HLERequestContext& ctx) {
                 parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
                 parameters.applet_resource_user_id);
 
+    auto result = IsIrCameraHandleValid(parameters.camera_handle);
+
+    if (result.IsSuccess()) {
+        auto& device = GetIrCameraSharedMemoryDeviceEntry(parameters.camera_handle);
+        MakeProcessor<ClusteringProcessor>(parameters.camera_handle, device);
+        auto& image_transfer_processor =
+            GetProcessor<ClusteringProcessor>(parameters.camera_handle);
+        image_transfer_processor.SetConfig(parameters.processor_config);
+    }
+
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::RunImageTransferProcessor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        IrCameraHandle camera_handle;
+        Core::IrSensor::IrCameraHandle camera_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
-        PackedImageTransferProcessorConfig processor_config;
+        Core::IrSensor::PackedImageTransferProcessorConfig processor_config;
         u32 transfer_memory_size;
     };
     static_assert(sizeof(Parameters) == 0x30, "Parameters has incorrect size.");
@@ -151,20 +193,42 @@ void IRS::RunImageTransferProcessor(Kernel::HLERequestContext& ctx) {
     auto t_mem =
         system.CurrentProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(t_mem_handle);
 
-    LOG_WARNING(Service_IRS,
-                "(STUBBED) called, npad_type={}, npad_id={}, transfer_memory_size={}, "
-                "applet_resource_user_id={}",
-                parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
-                parameters.transfer_memory_size, parameters.applet_resource_user_id);
+    if (t_mem.IsNull()) {
+        LOG_ERROR(Service_IRS, "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() == parameters.transfer_memory_size, "t_mem has incorrect size");
+
+    u8* transfer_memory = system.Memory().GetPointer(t_mem->GetSourceAddress());
+
+    LOG_INFO(Service_IRS,
+             "called, npad_type={}, npad_id={}, transfer_memory_size={}, transfer_memory_size={}, "
+             "applet_resource_user_id={}",
+             parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
+             parameters.transfer_memory_size, t_mem->GetSize(), parameters.applet_resource_user_id);
+
+    const auto result = IsIrCameraHandleValid(parameters.camera_handle);
+
+    if (result.IsSuccess()) {
+        auto& device = GetIrCameraSharedMemoryDeviceEntry(parameters.camera_handle);
+        MakeProcessorWithCoreContext<ImageTransferProcessor>(parameters.camera_handle, device);
+        auto& image_transfer_processor =
+            GetProcessor<ImageTransferProcessor>(parameters.camera_handle);
+        image_transfer_processor.SetConfig(parameters.processor_config);
+        image_transfer_processor.SetTransferMemoryPointer(transfer_memory);
+    }
 
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::GetImageTransferProcessorState(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        IrCameraHandle camera_handle;
+        Core::IrSensor::IrCameraHandle camera_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
@@ -172,32 +236,68 @@ void IRS::GetImageTransferProcessorState(Kernel::HLERequestContext& ctx) {
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    LOG_WARNING(Service_IRS,
-                "(STUBBED) called, npad_type={}, npad_id={}, applet_resource_user_id={}",
-                parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
-                parameters.applet_resource_user_id);
+    LOG_DEBUG(Service_IRS, "(STUBBED) called, npad_type={}, npad_id={}, applet_resource_user_id={}",
+              parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
+              parameters.applet_resource_user_id);
+
+    const auto result = IsIrCameraHandleValid(parameters.camera_handle);
+    if (result.IsError()) {
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(result);
+        return;
+    }
+
+    const auto& device = GetIrCameraSharedMemoryDeviceEntry(parameters.camera_handle);
+
+    if (device.mode != Core::IrSensor::IrSensorMode::ImageTransferProcessor) {
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(InvalidProcessorState);
+        return;
+    }
 
-    IPC::ResponseBuilder rb{ctx, 5};
+    std::vector<u8> data{};
+    const auto& image_transfer_processor =
+        GetProcessor<ImageTransferProcessor>(parameters.camera_handle);
+    const auto& state = image_transfer_processor.GetState(data);
+
+    ctx.WriteBuffer(data);
+    IPC::ResponseBuilder rb{ctx, 6};
     rb.Push(ResultSuccess);
-    rb.PushRaw<u64>(system.CoreTiming().GetCPUTicks());
-    rb.PushRaw<u32>(0);
+    rb.PushRaw(state);
 }
 
 void IRS::RunTeraPluginProcessor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto camera_handle{rp.PopRaw<IrCameraHandle>()};
-    const auto processor_config{rp.PopRaw<PackedTeraPluginProcessorConfig>()};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
+    struct Parameters {
+        Core::IrSensor::IrCameraHandle camera_handle;
+        Core::IrSensor::PackedTeraPluginProcessorConfig processor_config;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
 
-    LOG_WARNING(Service_IRS,
-                "(STUBBED) called, npad_type={}, npad_id={}, mode={}, mcu_version={}.{}, "
-                "applet_resource_user_id={}",
-                camera_handle.npad_type, camera_handle.npad_id, processor_config.mode,
-                processor_config.required_mcu_version.major,
-                processor_config.required_mcu_version.minor, applet_resource_user_id);
+    const auto parameters{rp.PopRaw<Parameters>()};
+
+    LOG_WARNING(
+        Service_IRS,
+        "(STUBBED) called, npad_type={}, npad_id={}, mode={}, mcu_version={}.{}, "
+        "applet_resource_user_id={}",
+        parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
+        parameters.processor_config.mode, parameters.processor_config.required_mcu_version.major,
+        parameters.processor_config.required_mcu_version.minor, parameters.applet_resource_user_id);
+
+    const auto result = IsIrCameraHandleValid(parameters.camera_handle);
+
+    if (result.IsSuccess()) {
+        auto& device = GetIrCameraSharedMemoryDeviceEntry(parameters.camera_handle);
+        MakeProcessor<TeraPluginProcessor>(parameters.camera_handle, device);
+        auto& image_transfer_processor =
+            GetProcessor<TeraPluginProcessor>(parameters.camera_handle);
+        image_transfer_processor.SetConfig(parameters.processor_config);
+    }
 
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::GetNpadIrCameraHandle(Kernel::HLERequestContext& ctx) {
@@ -207,17 +307,17 @@ void IRS::GetNpadIrCameraHandle(Kernel::HLERequestContext& ctx) {
     if (npad_id > Core::HID::NpadIdType::Player8 && npad_id != Core::HID::NpadIdType::Invalid &&
         npad_id != Core::HID::NpadIdType::Handheld) {
         IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(InvalidNpadId);
+        rb.Push(Service::HID::InvalidNpadId);
         return;
     }
 
-    IrCameraHandle camera_handle{
+    Core::IrSensor::IrCameraHandle camera_handle{
         .npad_id = static_cast<u8>(NpadIdTypeToIndex(npad_id)),
         .npad_type = Core::HID::NpadStyleIndex::None,
     };
 
-    LOG_WARNING(Service_IRS, "(STUBBED) called, npad_id={}, camera_npad_id={}, camera_npad_type={}",
-                npad_id, camera_handle.npad_id, camera_handle.npad_type);
+    LOG_INFO(Service_IRS, "called, npad_id={}, camera_npad_id={}, camera_npad_type={}", npad_id,
+             camera_handle.npad_id, camera_handle.npad_type);
 
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
@@ -226,8 +326,8 @@ void IRS::GetNpadIrCameraHandle(Kernel::HLERequestContext& ctx) {
 
 void IRS::RunPointingProcessor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto camera_handle{rp.PopRaw<IrCameraHandle>()};
-    const auto processor_config{rp.PopRaw<PackedPointingProcessorConfig>()};
+    const auto camera_handle{rp.PopRaw<Core::IrSensor::IrCameraHandle>()};
+    const auto processor_config{rp.PopRaw<Core::IrSensor::PackedPointingProcessorConfig>()};
     const auto applet_resource_user_id{rp.Pop<u64>()};
 
     LOG_WARNING(
@@ -236,14 +336,23 @@ void IRS::RunPointingProcessor(Kernel::HLERequestContext& ctx) {
         camera_handle.npad_type, camera_handle.npad_id, processor_config.required_mcu_version.major,
         processor_config.required_mcu_version.minor, applet_resource_user_id);
 
+    auto result = IsIrCameraHandleValid(camera_handle);
+
+    if (result.IsSuccess()) {
+        auto& device = GetIrCameraSharedMemoryDeviceEntry(camera_handle);
+        MakeProcessor<PointingProcessor>(camera_handle, device);
+        auto& image_transfer_processor = GetProcessor<PointingProcessor>(camera_handle);
+        image_transfer_processor.SetConfig(processor_config);
+    }
+
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::SuspendImageProcessor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        IrCameraHandle camera_handle;
+        Core::IrSensor::IrCameraHandle camera_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
@@ -256,14 +365,20 @@ void IRS::SuspendImageProcessor(Kernel::HLERequestContext& ctx) {
                 parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
                 parameters.applet_resource_user_id);
 
+    auto result = IsIrCameraHandleValid(parameters.camera_handle);
+    if (result.IsSuccess()) {
+        // TODO: Suspend image processor
+        result = ResultSuccess;
+    }
+
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::CheckFirmwareVersion(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto camera_handle{rp.PopRaw<IrCameraHandle>()};
-    const auto mcu_version{rp.PopRaw<PackedMcuVersion>()};
+    const auto camera_handle{rp.PopRaw<Core::IrSensor::IrCameraHandle>()};
+    const auto mcu_version{rp.PopRaw<Core::IrSensor::PackedMcuVersion>()};
     const auto applet_resource_user_id{rp.Pop<u64>()};
 
     LOG_WARNING(
@@ -272,37 +387,45 @@ void IRS::CheckFirmwareVersion(Kernel::HLERequestContext& ctx) {
         camera_handle.npad_type, camera_handle.npad_id, applet_resource_user_id, mcu_version.major,
         mcu_version.minor);
 
+    auto result = IsIrCameraHandleValid(camera_handle);
+    if (result.IsSuccess()) {
+        // TODO: Check firmware version
+        result = ResultSuccess;
+    }
+
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::SetFunctionLevel(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    struct Parameters {
-        IrCameraHandle camera_handle;
-        PackedFunctionLevel function_level;
-        u64 applet_resource_user_id;
-    };
-    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
-
-    const auto parameters{rp.PopRaw<Parameters>()};
+    const auto camera_handle{rp.PopRaw<Core::IrSensor::IrCameraHandle>()};
+    const auto function_level{rp.PopRaw<Core::IrSensor::PackedFunctionLevel>()};
+    const auto applet_resource_user_id{rp.Pop<u64>()};
 
-    LOG_WARNING(Service_IRS,
-                "(STUBBED) called, npad_type={}, npad_id={}, applet_resource_user_id={}",
-                parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
-                parameters.applet_resource_user_id);
+    LOG_WARNING(
+        Service_IRS,
+        "(STUBBED) called, npad_type={}, npad_id={}, function_level={}, applet_resource_user_id={}",
+        camera_handle.npad_type, camera_handle.npad_id, function_level.function_level,
+        applet_resource_user_id);
+
+    auto result = IsIrCameraHandleValid(camera_handle);
+    if (result.IsSuccess()) {
+        // TODO: Set Function level
+        result = ResultSuccess;
+    }
 
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::RunImageTransferExProcessor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        IrCameraHandle camera_handle;
+        Core::IrSensor::IrCameraHandle camera_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
-        PackedImageTransferProcessorExConfig processor_config;
+        Core::IrSensor::PackedImageTransferProcessorExConfig processor_config;
         u64 transfer_memory_size;
     };
     static_assert(sizeof(Parameters) == 0x38, "Parameters has incorrect size.");
@@ -313,20 +436,33 @@ void IRS::RunImageTransferExProcessor(Kernel::HLERequestContext& ctx) {
     auto t_mem =
         system.CurrentProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>(t_mem_handle);
 
-    LOG_WARNING(Service_IRS,
-                "(STUBBED) called, npad_type={}, npad_id={}, transfer_memory_size={}, "
-                "applet_resource_user_id={}",
-                parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
-                parameters.transfer_memory_size, parameters.applet_resource_user_id);
+    u8* transfer_memory = system.Memory().GetPointer(t_mem->GetSourceAddress());
+
+    LOG_INFO(Service_IRS,
+             "called, npad_type={}, npad_id={}, transfer_memory_size={}, "
+             "applet_resource_user_id={}",
+             parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
+             parameters.transfer_memory_size, parameters.applet_resource_user_id);
+
+    auto result = IsIrCameraHandleValid(parameters.camera_handle);
+
+    if (result.IsSuccess()) {
+        auto& device = GetIrCameraSharedMemoryDeviceEntry(parameters.camera_handle);
+        MakeProcessorWithCoreContext<ImageTransferProcessor>(parameters.camera_handle, device);
+        auto& image_transfer_processor =
+            GetProcessor<ImageTransferProcessor>(parameters.camera_handle);
+        image_transfer_processor.SetConfig(parameters.processor_config);
+        image_transfer_processor.SetTransferMemoryPointer(transfer_memory);
+    }
 
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::RunIrLedProcessor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto camera_handle{rp.PopRaw<IrCameraHandle>()};
-    const auto processor_config{rp.PopRaw<PackedIrLedProcessorConfig>()};
+    const auto camera_handle{rp.PopRaw<Core::IrSensor::IrCameraHandle>()};
+    const auto processor_config{rp.PopRaw<Core::IrSensor::PackedIrLedProcessorConfig>()};
     const auto applet_resource_user_id{rp.Pop<u64>()};
 
     LOG_WARNING(Service_IRS,
@@ -336,14 +472,23 @@ void IRS::RunIrLedProcessor(Kernel::HLERequestContext& ctx) {
                 processor_config.required_mcu_version.major,
                 processor_config.required_mcu_version.minor, applet_resource_user_id);
 
+    auto result = IsIrCameraHandleValid(camera_handle);
+
+    if (result.IsSuccess()) {
+        auto& device = GetIrCameraSharedMemoryDeviceEntry(camera_handle);
+        MakeProcessor<IrLedProcessor>(camera_handle, device);
+        auto& image_transfer_processor = GetProcessor<IrLedProcessor>(camera_handle);
+        image_transfer_processor.SetConfig(processor_config);
+    }
+
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::StopImageProcessorAsync(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        IrCameraHandle camera_handle;
+        Core::IrSensor::IrCameraHandle camera_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
@@ -356,14 +501,20 @@ void IRS::StopImageProcessorAsync(Kernel::HLERequestContext& ctx) {
                 parameters.camera_handle.npad_type, parameters.camera_handle.npad_id,
                 parameters.applet_resource_user_id);
 
+    auto result = IsIrCameraHandleValid(parameters.camera_handle);
+    if (result.IsSuccess()) {
+        // TODO: Stop image processor async
+        result = ResultSuccess;
+    }
+
     IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
+    rb.Push(result);
 }
 
 void IRS::ActivateIrsensorWithFunctionLevel(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        PackedFunctionLevel function_level;
+        Core::IrSensor::PackedFunctionLevel function_level;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
@@ -378,7 +529,22 @@ void IRS::ActivateIrsensorWithFunctionLevel(Kernel::HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-IRS::~IRS() = default;
+Result IRS::IsIrCameraHandleValid(const Core::IrSensor::IrCameraHandle& camera_handle) const {
+    if (camera_handle.npad_id >
+        static_cast<u8>(NpadIdTypeToIndex(Core::HID::NpadIdType::Handheld))) {
+        return InvalidIrCameraHandle;
+    }
+    if (camera_handle.npad_type != Core::HID::NpadStyleIndex::None) {
+        return InvalidIrCameraHandle;
+    }
+    return ResultSuccess;
+}
+
+Core::IrSensor::DeviceFormat& IRS::GetIrCameraSharedMemoryDeviceEntry(
+    const Core::IrSensor::IrCameraHandle& camera_handle) {
+    ASSERT_MSG(sizeof(StatusManager::device) > camera_handle.npad_id, "invalid npad_id");
+    return shared_memory->device[camera_handle.npad_id];
+}
 
 IRS_SYS::IRS_SYS(Core::System& system_) : ServiceFramework{system_, "irs:sys"} {
     // clang-format off
@@ -395,4 +561,4 @@ IRS_SYS::IRS_SYS(Core::System& system_) : ServiceFramework{system_, "irs:sys"} {
 
 IRS_SYS::~IRS_SYS() = default;
 
-} // namespace Service::HID
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irs.h b/src/core/hle/service/hid/irs.h
index 361dc2213..2e6115c73 100644
--- a/src/core/hle/service/hid/irs.h
+++ b/src/core/hle/service/hid/irs.h
@@ -4,13 +4,19 @@
 #pragma once
 
 #include "core/hid/hid_types.h"
+#include "core/hid/irs_types.h"
+#include "core/hle/service/hid/irsensor/processor_base.h"
 #include "core/hle/service/service.h"
 
 namespace Core {
 class System;
 }
 
-namespace Service::HID {
+namespace Core::HID {
+class EmulatedController;
+} // namespace Core::HID
+
+namespace Service::IRS {
 
 class IRS final : public ServiceFramework<IRS> {
 public:
@@ -18,234 +24,19 @@ public:
     ~IRS() override;
 
 private:
-    // This is nn::irsensor::IrCameraStatus
-    enum IrCameraStatus : u32 {
-        Available,
-        Unsupported,
-        Unconnected,
-    };
-
-    // This is nn::irsensor::IrCameraInternalStatus
-    enum IrCameraInternalStatus : u32 {
-        Stopped,
-        FirmwareUpdateNeeded,
-        Unkown2,
-        Unkown3,
-        Unkown4,
-        FirmwareVersionRequested,
-        FirmwareVersionIsInvalid,
-        Ready,
-        Setting,
-    };
-
-    // This is nn::irsensor::detail::StatusManager::IrSensorMode
-    enum IrSensorMode : u64 {
-        None,
-        MomentProcessor,
-        ClusteringProcessor,
-        ImageTransferProcessor,
-        PointingProcessorMarker,
-        TeraPluginProcessor,
-        IrLedProcessor,
-    };
-
-    // This is nn::irsensor::ImageProcessorStatus
-    enum ImageProcessorStatus : u8 {
-        stopped,
-        running,
-    };
-
-    // This is nn::irsensor::ImageTransferProcessorFormat
-    enum ImageTransferProcessorFormat : u8 {
-        Size320x240,
-        Size160x120,
-        Size80x60,
-        Size40x30,
-        Size20x15,
-    };
-
-    // This is nn::irsensor::AdaptiveClusteringMode
-    enum AdaptiveClusteringMode : u8 {
-        StaticFov,
-        DynamicFov,
-    };
-
-    // This is nn::irsensor::AdaptiveClusteringTargetDistance
-    enum AdaptiveClusteringTargetDistance : u8 {
-        Near,
-        Middle,
-        Far,
-    };
-
-    // This is nn::irsensor::IrsHandAnalysisMode
-    enum IrsHandAnalysisMode : u8 {
-        Silhouette,
-        Image,
-        SilhoueteAndImage,
-        SilhuetteOnly,
-    };
-
-    // This is nn::irsensor::IrSensorFunctionLevel
-    enum IrSensorFunctionLevel : u8 {
-        unknown0,
-        unknown1,
-        unknown2,
-        unknown3,
-        unknown4,
-    };
-
-    // This is nn::irsensor::IrCameraHandle
-    struct IrCameraHandle {
-        u8 npad_id{};
-        Core::HID::NpadStyleIndex npad_type{Core::HID::NpadStyleIndex::None};
-        INSERT_PADDING_BYTES(2);
-    };
-    static_assert(sizeof(IrCameraHandle) == 4, "IrCameraHandle is an invalid size");
-
-    struct IrsRect {
-        s16 x;
-        s16 y;
-        s16 width;
-        s16 height;
+    // This is nn::irsensor::detail::AruidFormat
+    struct AruidFormat {
+        u64 sensor_aruid;
+        u64 sensor_aruid_status;
     };
+    static_assert(sizeof(AruidFormat) == 0x10, "AruidFormat is an invalid size");
 
-    // This is nn::irsensor::PackedMcuVersion
-    struct PackedMcuVersion {
-        u16 major;
-        u16 minor;
+    // This is nn::irsensor::detail::StatusManager
+    struct StatusManager {
+        std::array<Core::IrSensor::DeviceFormat, 9> device;
+        std::array<AruidFormat, 5> aruid;
     };
-    static_assert(sizeof(PackedMcuVersion) == 4, "PackedMcuVersion is an invalid size");
-
-    // This is nn::irsensor::MomentProcessorConfig
-    struct MomentProcessorConfig {
-        u64 exposire_time;
-        u8 light_target;
-        u8 gain;
-        u8 is_negative_used;
-        INSERT_PADDING_BYTES(7);
-        IrsRect window_of_interest;
-        u8 preprocess;
-        u8 preprocess_intensity_threshold;
-        INSERT_PADDING_BYTES(5);
-    };
-    static_assert(sizeof(MomentProcessorConfig) == 0x28,
-                  "MomentProcessorConfig is an invalid size");
-
-    // This is nn::irsensor::PackedMomentProcessorConfig
-    struct PackedMomentProcessorConfig {
-        u64 exposire_time;
-        u8 light_target;
-        u8 gain;
-        u8 is_negative_used;
-        INSERT_PADDING_BYTES(5);
-        IrsRect window_of_interest;
-        PackedMcuVersion required_mcu_version;
-        u8 preprocess;
-        u8 preprocess_intensity_threshold;
-        INSERT_PADDING_BYTES(2);
-    };
-    static_assert(sizeof(PackedMomentProcessorConfig) == 0x20,
-                  "PackedMomentProcessorConfig is an invalid size");
-
-    // This is nn::irsensor::ClusteringProcessorConfig
-    struct ClusteringProcessorConfig {
-        u64 exposire_time;
-        u32 light_target;
-        u32 gain;
-        u8 is_negative_used;
-        INSERT_PADDING_BYTES(7);
-        IrsRect window_of_interest;
-        u32 pixel_count_min;
-        u32 pixel_count_max;
-        u32 object_intensity_min;
-        u8 is_external_light_filter_enabled;
-        INSERT_PADDING_BYTES(3);
-    };
-    static_assert(sizeof(ClusteringProcessorConfig) == 0x30,
-                  "ClusteringProcessorConfig is an invalid size");
-
-    // This is nn::irsensor::PackedClusteringProcessorConfig
-    struct PackedClusteringProcessorConfig {
-        u64 exposire_time;
-        u8 light_target;
-        u8 gain;
-        u8 is_negative_used;
-        INSERT_PADDING_BYTES(5);
-        IrsRect window_of_interest;
-        PackedMcuVersion required_mcu_version;
-        u32 pixel_count_min;
-        u32 pixel_count_max;
-        u32 object_intensity_min;
-        u8 is_external_light_filter_enabled;
-        INSERT_PADDING_BYTES(2);
-    };
-    static_assert(sizeof(PackedClusteringProcessorConfig) == 0x30,
-                  "PackedClusteringProcessorConfig is an invalid size");
-
-    // This is nn::irsensor::PackedImageTransferProcessorConfig
-    struct PackedImageTransferProcessorConfig {
-        u64 exposire_time;
-        u8 light_target;
-        u8 gain;
-        u8 is_negative_used;
-        INSERT_PADDING_BYTES(5);
-        PackedMcuVersion required_mcu_version;
-        u8 format;
-        INSERT_PADDING_BYTES(3);
-    };
-    static_assert(sizeof(PackedImageTransferProcessorConfig) == 0x18,
-                  "PackedImageTransferProcessorConfig is an invalid size");
-
-    // This is nn::irsensor::PackedTeraPluginProcessorConfig
-    struct PackedTeraPluginProcessorConfig {
-        PackedMcuVersion required_mcu_version;
-        u8 mode;
-        INSERT_PADDING_BYTES(3);
-    };
-    static_assert(sizeof(PackedTeraPluginProcessorConfig) == 0x8,
-                  "PackedTeraPluginProcessorConfig is an invalid size");
-
-    // This is nn::irsensor::PackedPointingProcessorConfig
-    struct PackedPointingProcessorConfig {
-        IrsRect window_of_interest;
-        PackedMcuVersion required_mcu_version;
-    };
-    static_assert(sizeof(PackedPointingProcessorConfig) == 0xC,
-                  "PackedPointingProcessorConfig is an invalid size");
-
-    // This is nn::irsensor::PackedFunctionLevel
-    struct PackedFunctionLevel {
-        IrSensorFunctionLevel function_level;
-        INSERT_PADDING_BYTES(3);
-    };
-    static_assert(sizeof(PackedFunctionLevel) == 0x4, "PackedFunctionLevel is an invalid size");
-
-    // This is nn::irsensor::PackedImageTransferProcessorExConfig
-    struct PackedImageTransferProcessorExConfig {
-        u64 exposire_time;
-        u8 light_target;
-        u8 gain;
-        u8 is_negative_used;
-        INSERT_PADDING_BYTES(5);
-        PackedMcuVersion required_mcu_version;
-        ImageTransferProcessorFormat origin_format;
-        ImageTransferProcessorFormat trimming_format;
-        u16 trimming_start_x;
-        u16 trimming_start_y;
-        u8 is_external_light_filter_enabled;
-        INSERT_PADDING_BYTES(3);
-    };
-    static_assert(sizeof(PackedImageTransferProcessorExConfig) == 0x20,
-                  "PackedImageTransferProcessorExConfig is an invalid size");
-
-    // This is nn::irsensor::PackedIrLedProcessorConfig
-    struct PackedIrLedProcessorConfig {
-        PackedMcuVersion required_mcu_version;
-        u8 light_target;
-        INSERT_PADDING_BYTES(3);
-    };
-    static_assert(sizeof(PackedIrLedProcessorConfig) == 0x8,
-                  "PackedIrLedProcessorConfig is an invalid size");
+    static_assert(sizeof(StatusManager) == 0x8000, "StatusManager is an invalid size");
 
     void ActivateIrsensor(Kernel::HLERequestContext& ctx);
     void DeactivateIrsensor(Kernel::HLERequestContext& ctx);
@@ -265,6 +56,56 @@ private:
     void RunIrLedProcessor(Kernel::HLERequestContext& ctx);
     void StopImageProcessorAsync(Kernel::HLERequestContext& ctx);
     void ActivateIrsensorWithFunctionLevel(Kernel::HLERequestContext& ctx);
+
+    Result IsIrCameraHandleValid(const Core::IrSensor::IrCameraHandle& camera_handle) const;
+    Core::IrSensor::DeviceFormat& GetIrCameraSharedMemoryDeviceEntry(
+        const Core::IrSensor::IrCameraHandle& camera_handle);
+
+    template <typename T>
+    void MakeProcessor(const Core::IrSensor::IrCameraHandle& handle,
+                       Core::IrSensor::DeviceFormat& device_state) {
+        const auto index = static_cast<std::size_t>(handle.npad_id);
+        if (index > sizeof(processors)) {
+            LOG_CRITICAL(Service_IRS, "Invalid index {}", index);
+            return;
+        }
+        processors[index] = std::make_unique<T>(device_state);
+    }
+
+    template <typename T>
+    void MakeProcessorWithCoreContext(const Core::IrSensor::IrCameraHandle& handle,
+                                      Core::IrSensor::DeviceFormat& device_state) {
+        const auto index = static_cast<std::size_t>(handle.npad_id);
+        if (index > sizeof(processors)) {
+            LOG_CRITICAL(Service_IRS, "Invalid index {}", index);
+            return;
+        }
+        processors[index] = std::make_unique<T>(system.HIDCore(), device_state, index);
+    }
+
+    template <typename T>
+    T& GetProcessor(const Core::IrSensor::IrCameraHandle& handle) {
+        const auto index = static_cast<std::size_t>(handle.npad_id);
+        if (index > sizeof(processors)) {
+            LOG_CRITICAL(Service_IRS, "Invalid index {}", index);
+            return static_cast<T&>(*processors[0]);
+        }
+        return static_cast<T&>(*processors[index]);
+    }
+
+    template <typename T>
+    const T& GetProcessor(const Core::IrSensor::IrCameraHandle& handle) const {
+        const auto index = static_cast<std::size_t>(handle.npad_id);
+        if (index > sizeof(processors)) {
+            LOG_CRITICAL(Service_IRS, "Invalid index {}", index);
+            return static_cast<T&>(*processors[0]);
+        }
+        return static_cast<T&>(*processors[index]);
+    }
+
+    Core::HID::EmulatedController* npad_device = nullptr;
+    StatusManager* shared_memory = nullptr;
+    std::array<std::unique_ptr<ProcessorBase>, 9> processors{};
 };
 
 class IRS_SYS final : public ServiceFramework<IRS_SYS> {
@@ -273,4 +114,4 @@ public:
     ~IRS_SYS() override;
 };
 
-} // namespace Service::HID
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/clustering_processor.cpp b/src/core/hle/service/hid/irsensor/clustering_processor.cpp
new file mode 100644
index 000000000..6479af212
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/clustering_processor.cpp
@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/irsensor/clustering_processor.h"
+
+namespace Service::IRS {
+ClusteringProcessor::ClusteringProcessor(Core::IrSensor::DeviceFormat& device_format)
+    : device(device_format) {
+    device.mode = Core::IrSensor::IrSensorMode::ClusteringProcessor;
+    device.camera_status = Core::IrSensor::IrCameraStatus::Unconnected;
+    device.camera_internal_status = Core::IrSensor::IrCameraInternalStatus::Stopped;
+}
+
+ClusteringProcessor::~ClusteringProcessor() = default;
+
+void ClusteringProcessor::StartProcessor() {}
+
+void ClusteringProcessor::SuspendProcessor() {}
+
+void ClusteringProcessor::StopProcessor() {}
+
+void ClusteringProcessor::SetConfig(Core::IrSensor::PackedClusteringProcessorConfig config) {
+    current_config.camera_config.exposure_time = config.camera_config.exposure_time;
+    current_config.camera_config.gain = config.camera_config.gain;
+    current_config.camera_config.is_negative_used = config.camera_config.is_negative_used;
+    current_config.camera_config.light_target =
+        static_cast<Core::IrSensor::CameraLightTarget>(config.camera_config.light_target);
+    current_config.pixel_count_min = config.pixel_count_min;
+    current_config.pixel_count_max = config.pixel_count_max;
+    current_config.is_external_light_filter_enabled = config.is_external_light_filter_enabled;
+    current_config.object_intensity_min = config.object_intensity_min;
+}
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/clustering_processor.h b/src/core/hle/service/hid/irsensor/clustering_processor.h
new file mode 100644
index 000000000..6e2ba8846
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/clustering_processor.h
@@ -0,0 +1,74 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+#include "core/hid/irs_types.h"
+#include "core/hle/service/hid/irsensor/processor_base.h"
+
+namespace Service::IRS {
+class ClusteringProcessor final : public ProcessorBase {
+public:
+    explicit ClusteringProcessor(Core::IrSensor::DeviceFormat& device_format);
+    ~ClusteringProcessor() override;
+
+    // Called when the processor is initialized
+    void StartProcessor() override;
+
+    // Called when the processor is suspended
+    void SuspendProcessor() override;
+
+    // Called when the processor is stopped
+    void StopProcessor() override;
+
+    // Sets config parameters of the camera
+    void SetConfig(Core::IrSensor::PackedClusteringProcessorConfig config);
+
+private:
+    // This is nn::irsensor::ClusteringProcessorConfig
+    struct ClusteringProcessorConfig {
+        Core::IrSensor::CameraConfig camera_config;
+        Core::IrSensor::IrsRect window_of_interest;
+        u32 pixel_count_min;
+        u32 pixel_count_max;
+        u32 object_intensity_min;
+        bool is_external_light_filter_enabled;
+        INSERT_PADDING_BYTES(3);
+    };
+    static_assert(sizeof(ClusteringProcessorConfig) == 0x30,
+                  "ClusteringProcessorConfig is an invalid size");
+
+    // This is nn::irsensor::AdaptiveClusteringProcessorConfig
+    struct AdaptiveClusteringProcessorConfig {
+        Core::IrSensor::AdaptiveClusteringMode mode;
+        Core::IrSensor::AdaptiveClusteringTargetDistance target_distance;
+    };
+    static_assert(sizeof(AdaptiveClusteringProcessorConfig) == 0x8,
+                  "AdaptiveClusteringProcessorConfig is an invalid size");
+
+    // This is nn::irsensor::ClusteringData
+    struct ClusteringData {
+        f32 average_intensity;
+        Core::IrSensor::IrsCentroid centroid;
+        u32 pixel_count;
+        Core::IrSensor::IrsRect bound;
+    };
+    static_assert(sizeof(ClusteringData) == 0x18, "ClusteringData is an invalid size");
+
+    // This is nn::irsensor::ClusteringProcessorState
+    struct ClusteringProcessorState {
+        s64 sampling_number;
+        u64 timestamp;
+        u8 object_count;
+        INSERT_PADDING_BYTES(3);
+        Core::IrSensor::CameraAmbientNoiseLevel ambient_noise_level;
+        std::array<ClusteringData, 0x10> data;
+    };
+    static_assert(sizeof(ClusteringProcessorState) == 0x198,
+                  "ClusteringProcessorState is an invalid size");
+
+    ClusteringProcessorConfig current_config{};
+    Core::IrSensor::DeviceFormat& device;
+};
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp b/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp
new file mode 100644
index 000000000..98f0c579d
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/image_transfer_processor.cpp
@@ -0,0 +1,150 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
+#include "core/hle/service/hid/irsensor/image_transfer_processor.h"
+
+namespace Service::IRS {
+ImageTransferProcessor::ImageTransferProcessor(Core::HID::HIDCore& hid_core_,
+                                               Core::IrSensor::DeviceFormat& device_format,
+                                               std::size_t npad_index)
+    : device{device_format} {
+    npad_device = hid_core_.GetEmulatedControllerByIndex(npad_index);
+
+    Core::HID::ControllerUpdateCallback engine_callback{
+        .on_change = [this](Core::HID::ControllerTriggerType type) { OnControllerUpdate(type); },
+        .is_npad_service = true,
+    };
+    callback_key = npad_device->SetCallback(engine_callback);
+
+    device.mode = Core::IrSensor::IrSensorMode::ImageTransferProcessor;
+    device.camera_status = Core::IrSensor::IrCameraStatus::Unconnected;
+    device.camera_internal_status = Core::IrSensor::IrCameraInternalStatus::Stopped;
+}
+
+ImageTransferProcessor::~ImageTransferProcessor() {
+    npad_device->DeleteCallback(callback_key);
+};
+
+void ImageTransferProcessor::StartProcessor() {
+    is_active = true;
+    device.camera_status = Core::IrSensor::IrCameraStatus::Available;
+    device.camera_internal_status = Core::IrSensor::IrCameraInternalStatus::Ready;
+    processor_state.sampling_number = 0;
+    processor_state.ambient_noise_level = Core::IrSensor::CameraAmbientNoiseLevel::Low;
+}
+
+void ImageTransferProcessor::SuspendProcessor() {}
+
+void ImageTransferProcessor::StopProcessor() {}
+
+void ImageTransferProcessor::OnControllerUpdate(Core::HID::ControllerTriggerType type) {
+    if (type != Core::HID::ControllerTriggerType::IrSensor) {
+        return;
+    }
+    if (!is_transfer_memory_set) {
+        return;
+    }
+
+    const auto camera_data = npad_device->GetCamera();
+
+    // This indicates how much ambient light is precent
+    processor_state.ambient_noise_level = Core::IrSensor::CameraAmbientNoiseLevel::Low;
+    processor_state.sampling_number = camera_data.sample;
+
+    if (camera_data.format != current_config.origin_format) {
+        LOG_WARNING(Service_IRS, "Wrong Input format {} expected {}", camera_data.format,
+                    current_config.origin_format);
+        memset(transfer_memory, 0, GetDataSize(current_config.trimming_format));
+        return;
+    }
+
+    if (current_config.origin_format > current_config.trimming_format) {
+        LOG_WARNING(Service_IRS, "Origin format {} is smaller than trimming format {}",
+                    current_config.origin_format, current_config.trimming_format);
+        memset(transfer_memory, 0, GetDataSize(current_config.trimming_format));
+        return;
+    }
+
+    std::vector<u8> window_data{};
+    const auto origin_width = GetDataWidth(current_config.origin_format);
+    const auto origin_height = GetDataHeight(current_config.origin_format);
+    const auto trimming_width = GetDataWidth(current_config.trimming_format);
+    const auto trimming_height = GetDataHeight(current_config.trimming_format);
+    window_data.resize(GetDataSize(current_config.trimming_format));
+
+    if (trimming_width + current_config.trimming_start_x > origin_width ||
+        trimming_height + current_config.trimming_start_y > origin_height) {
+        LOG_WARNING(Service_IRS,
+                    "Trimming area ({}, {}, {}, {}) is outside of origin area ({}, {})",
+                    current_config.trimming_start_x, current_config.trimming_start_y,
+                    trimming_width, trimming_height, origin_width, origin_height);
+        memset(transfer_memory, 0, GetDataSize(current_config.trimming_format));
+        return;
+    }
+
+    for (std::size_t y = 0; y < trimming_height; y++) {
+        for (std::size_t x = 0; x < trimming_width; x++) {
+            const std::size_t window_index = (y * trimming_width) + x;
+            const std::size_t origin_index =
+                ((y + current_config.trimming_start_y) * origin_width) + x +
+                current_config.trimming_start_x;
+            window_data[window_index] = camera_data.data[origin_index];
+        }
+    }
+
+    memcpy(transfer_memory, window_data.data(), GetDataSize(current_config.trimming_format));
+
+    if (!IsProcessorActive()) {
+        StartProcessor();
+    }
+}
+
+void ImageTransferProcessor::SetConfig(Core::IrSensor::PackedImageTransferProcessorConfig config) {
+    current_config.camera_config.exposure_time = config.camera_config.exposure_time;
+    current_config.camera_config.gain = config.camera_config.gain;
+    current_config.camera_config.is_negative_used = config.camera_config.is_negative_used;
+    current_config.camera_config.light_target =
+        static_cast<Core::IrSensor::CameraLightTarget>(config.camera_config.light_target);
+    current_config.origin_format =
+        static_cast<Core::IrSensor::ImageTransferProcessorFormat>(config.format);
+    current_config.trimming_format =
+        static_cast<Core::IrSensor::ImageTransferProcessorFormat>(config.format);
+    current_config.trimming_start_x = 0;
+    current_config.trimming_start_y = 0;
+
+    npad_device->SetCameraFormat(current_config.origin_format);
+}
+
+void ImageTransferProcessor::SetConfig(
+    Core::IrSensor::PackedImageTransferProcessorExConfig config) {
+    current_config.camera_config.exposure_time = config.camera_config.exposure_time;
+    current_config.camera_config.gain = config.camera_config.gain;
+    current_config.camera_config.is_negative_used = config.camera_config.is_negative_used;
+    current_config.camera_config.light_target =
+        static_cast<Core::IrSensor::CameraLightTarget>(config.camera_config.light_target);
+    current_config.origin_format =
+        static_cast<Core::IrSensor::ImageTransferProcessorFormat>(config.origin_format);
+    current_config.trimming_format =
+        static_cast<Core::IrSensor::ImageTransferProcessorFormat>(config.trimming_format);
+    current_config.trimming_start_x = config.trimming_start_x;
+    current_config.trimming_start_y = config.trimming_start_y;
+
+    npad_device->SetCameraFormat(current_config.origin_format);
+}
+
+void ImageTransferProcessor::SetTransferMemoryPointer(u8* t_mem) {
+    is_transfer_memory_set = true;
+    transfer_memory = t_mem;
+}
+
+Core::IrSensor::ImageTransferProcessorState ImageTransferProcessor::GetState(
+    std::vector<u8>& data) const {
+    const auto size = GetDataSize(current_config.trimming_format);
+    data.resize(size);
+    memcpy(data.data(), transfer_memory, size);
+    return processor_state;
+}
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/image_transfer_processor.h b/src/core/hle/service/hid/irsensor/image_transfer_processor.h
new file mode 100644
index 000000000..393df492d
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/image_transfer_processor.h
@@ -0,0 +1,73 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+#include "core/hid/irs_types.h"
+#include "core/hle/service/hid/irsensor/processor_base.h"
+
+namespace Core::HID {
+class EmulatedController;
+} // namespace Core::HID
+
+namespace Service::IRS {
+class ImageTransferProcessor final : public ProcessorBase {
+public:
+    explicit ImageTransferProcessor(Core::HID::HIDCore& hid_core_,
+                                    Core::IrSensor::DeviceFormat& device_format,
+                                    std::size_t npad_index);
+    ~ImageTransferProcessor() override;
+
+    // Called when the processor is initialized
+    void StartProcessor() override;
+
+    // Called when the processor is suspended
+    void SuspendProcessor() override;
+
+    // Called when the processor is stopped
+    void StopProcessor() override;
+
+    // Sets config parameters of the camera
+    void SetConfig(Core::IrSensor::PackedImageTransferProcessorConfig config);
+    void SetConfig(Core::IrSensor::PackedImageTransferProcessorExConfig config);
+
+    // Transfer memory where the image data will be stored
+    void SetTransferMemoryPointer(u8* t_mem);
+
+    Core::IrSensor::ImageTransferProcessorState GetState(std::vector<u8>& data) const;
+
+private:
+    // This is nn::irsensor::ImageTransferProcessorConfig
+    struct ImageTransferProcessorConfig {
+        Core::IrSensor::CameraConfig camera_config;
+        Core::IrSensor::ImageTransferProcessorFormat format;
+    };
+    static_assert(sizeof(ImageTransferProcessorConfig) == 0x20,
+                  "ImageTransferProcessorConfig is an invalid size");
+
+    // This is nn::irsensor::ImageTransferProcessorExConfig
+    struct ImageTransferProcessorExConfig {
+        Core::IrSensor::CameraConfig camera_config;
+        Core::IrSensor::ImageTransferProcessorFormat origin_format;
+        Core::IrSensor::ImageTransferProcessorFormat trimming_format;
+        u16 trimming_start_x;
+        u16 trimming_start_y;
+        bool is_external_light_filter_enabled;
+        INSERT_PADDING_BYTES(3);
+    };
+    static_assert(sizeof(ImageTransferProcessorExConfig) == 0x28,
+                  "ImageTransferProcessorExConfig is an invalid size");
+
+    void OnControllerUpdate(Core::HID::ControllerTriggerType type);
+
+    ImageTransferProcessorExConfig current_config{};
+    Core::IrSensor::ImageTransferProcessorState processor_state{};
+    Core::IrSensor::DeviceFormat& device;
+    Core::HID::EmulatedController* npad_device;
+    int callback_key{};
+
+    u8* transfer_memory = nullptr;
+    bool is_transfer_memory_set = false;
+};
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/ir_led_processor.cpp b/src/core/hle/service/hid/irsensor/ir_led_processor.cpp
new file mode 100644
index 000000000..8e6dd99e4
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/ir_led_processor.cpp
@@ -0,0 +1,27 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/irsensor/ir_led_processor.h"
+
+namespace Service::IRS {
+IrLedProcessor::IrLedProcessor(Core::IrSensor::DeviceFormat& device_format)
+    : device(device_format) {
+    device.mode = Core::IrSensor::IrSensorMode::IrLedProcessor;
+    device.camera_status = Core::IrSensor::IrCameraStatus::Unconnected;
+    device.camera_internal_status = Core::IrSensor::IrCameraInternalStatus::Stopped;
+}
+
+IrLedProcessor::~IrLedProcessor() = default;
+
+void IrLedProcessor::StartProcessor() {}
+
+void IrLedProcessor::SuspendProcessor() {}
+
+void IrLedProcessor::StopProcessor() {}
+
+void IrLedProcessor::SetConfig(Core::IrSensor::PackedIrLedProcessorConfig config) {
+    current_config.light_target =
+        static_cast<Core::IrSensor::CameraLightTarget>(config.light_target);
+}
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/ir_led_processor.h b/src/core/hle/service/hid/irsensor/ir_led_processor.h
new file mode 100644
index 000000000..c3d8693c9
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/ir_led_processor.h
@@ -0,0 +1,47 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/bit_field.h"
+#include "common/common_types.h"
+#include "core/hid/irs_types.h"
+#include "core/hle/service/hid/irsensor/processor_base.h"
+
+namespace Service::IRS {
+class IrLedProcessor final : public ProcessorBase {
+public:
+    explicit IrLedProcessor(Core::IrSensor::DeviceFormat& device_format);
+    ~IrLedProcessor() override;
+
+    // Called when the processor is initialized
+    void StartProcessor() override;
+
+    // Called when the processor is suspended
+    void SuspendProcessor() override;
+
+    // Called when the processor is stopped
+    void StopProcessor() override;
+
+    // Sets config parameters of the camera
+    void SetConfig(Core::IrSensor::PackedIrLedProcessorConfig config);
+
+private:
+    // This is nn::irsensor::IrLedProcessorConfig
+    struct IrLedProcessorConfig {
+        Core::IrSensor::CameraLightTarget light_target;
+    };
+    static_assert(sizeof(IrLedProcessorConfig) == 0x4, "IrLedProcessorConfig is an invalid size");
+
+    struct IrLedProcessorState {
+        s64 sampling_number;
+        u64 timestamp;
+        std::array<u8, 0x8> data;
+    };
+    static_assert(sizeof(IrLedProcessorState) == 0x18, "IrLedProcessorState is an invalid size");
+
+    IrLedProcessorConfig current_config{};
+    Core::IrSensor::DeviceFormat& device;
+};
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/moment_processor.cpp b/src/core/hle/service/hid/irsensor/moment_processor.cpp
new file mode 100644
index 000000000..dbaca420a
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/moment_processor.cpp
@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/irsensor/moment_processor.h"
+
+namespace Service::IRS {
+MomentProcessor::MomentProcessor(Core::IrSensor::DeviceFormat& device_format)
+    : device(device_format) {
+    device.mode = Core::IrSensor::IrSensorMode::MomentProcessor;
+    device.camera_status = Core::IrSensor::IrCameraStatus::Unconnected;
+    device.camera_internal_status = Core::IrSensor::IrCameraInternalStatus::Stopped;
+}
+
+MomentProcessor::~MomentProcessor() = default;
+
+void MomentProcessor::StartProcessor() {}
+
+void MomentProcessor::SuspendProcessor() {}
+
+void MomentProcessor::StopProcessor() {}
+
+void MomentProcessor::SetConfig(Core::IrSensor::PackedMomentProcessorConfig config) {
+    current_config.camera_config.exposure_time = config.camera_config.exposure_time;
+    current_config.camera_config.gain = config.camera_config.gain;
+    current_config.camera_config.is_negative_used = config.camera_config.is_negative_used;
+    current_config.camera_config.light_target =
+        static_cast<Core::IrSensor::CameraLightTarget>(config.camera_config.light_target);
+    current_config.window_of_interest = config.window_of_interest;
+    current_config.preprocess =
+        static_cast<Core::IrSensor::MomentProcessorPreprocess>(config.preprocess);
+    current_config.preprocess_intensity_threshold = config.preprocess_intensity_threshold;
+}
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/moment_processor.h b/src/core/hle/service/hid/irsensor/moment_processor.h
new file mode 100644
index 000000000..d4bd22e0f
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/moment_processor.h
@@ -0,0 +1,61 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/bit_field.h"
+#include "common/common_types.h"
+#include "core/hid/irs_types.h"
+#include "core/hle/service/hid/irsensor/processor_base.h"
+
+namespace Service::IRS {
+class MomentProcessor final : public ProcessorBase {
+public:
+    explicit MomentProcessor(Core::IrSensor::DeviceFormat& device_format);
+    ~MomentProcessor() override;
+
+    // Called when the processor is initialized
+    void StartProcessor() override;
+
+    // Called when the processor is suspended
+    void SuspendProcessor() override;
+
+    // Called when the processor is stopped
+    void StopProcessor() override;
+
+    // Sets config parameters of the camera
+    void SetConfig(Core::IrSensor::PackedMomentProcessorConfig config);
+
+private:
+    // This is nn::irsensor::MomentProcessorConfig
+    struct MomentProcessorConfig {
+        Core::IrSensor::CameraConfig camera_config;
+        Core::IrSensor::IrsRect window_of_interest;
+        Core::IrSensor::MomentProcessorPreprocess preprocess;
+        u32 preprocess_intensity_threshold;
+    };
+    static_assert(sizeof(MomentProcessorConfig) == 0x28,
+                  "MomentProcessorConfig is an invalid size");
+
+    // This is nn::irsensor::MomentStatistic
+    struct MomentStatistic {
+        f32 average_intensity;
+        Core::IrSensor::IrsCentroid centroid;
+    };
+    static_assert(sizeof(MomentStatistic) == 0xC, "MomentStatistic is an invalid size");
+
+    // This is nn::irsensor::MomentProcessorState
+    struct MomentProcessorState {
+        s64 sampling_number;
+        u64 timestamp;
+        Core::IrSensor::CameraAmbientNoiseLevel ambient_noise_level;
+        INSERT_PADDING_BYTES(4);
+        std::array<MomentStatistic, 0x30> stadistic;
+    };
+    static_assert(sizeof(MomentProcessorState) == 0x258, "MomentProcessorState is an invalid size");
+
+    MomentProcessorConfig current_config{};
+    Core::IrSensor::DeviceFormat& device;
+};
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/pointing_processor.cpp b/src/core/hle/service/hid/irsensor/pointing_processor.cpp
new file mode 100644
index 000000000..929f177fc
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/pointing_processor.cpp
@@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/irsensor/pointing_processor.h"
+
+namespace Service::IRS {
+PointingProcessor::PointingProcessor(Core::IrSensor::DeviceFormat& device_format)
+    : device(device_format) {
+    device.mode = Core::IrSensor::IrSensorMode::PointingProcessorMarker;
+    device.camera_status = Core::IrSensor::IrCameraStatus::Unconnected;
+    device.camera_internal_status = Core::IrSensor::IrCameraInternalStatus::Stopped;
+}
+
+PointingProcessor::~PointingProcessor() = default;
+
+void PointingProcessor::StartProcessor() {}
+
+void PointingProcessor::SuspendProcessor() {}
+
+void PointingProcessor::StopProcessor() {}
+
+void PointingProcessor::SetConfig(Core::IrSensor::PackedPointingProcessorConfig config) {
+    current_config.window_of_interest = config.window_of_interest;
+}
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/pointing_processor.h b/src/core/hle/service/hid/irsensor/pointing_processor.h
new file mode 100644
index 000000000..cf4930794
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/pointing_processor.h
@@ -0,0 +1,61 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+#include "core/hid/irs_types.h"
+#include "core/hle/service/hid/irsensor/processor_base.h"
+
+namespace Service::IRS {
+class PointingProcessor final : public ProcessorBase {
+public:
+    explicit PointingProcessor(Core::IrSensor::DeviceFormat& device_format);
+    ~PointingProcessor() override;
+
+    // Called when the processor is initialized
+    void StartProcessor() override;
+
+    // Called when the processor is suspended
+    void SuspendProcessor() override;
+
+    // Called when the processor is stopped
+    void StopProcessor() override;
+
+    // Sets config parameters of the camera
+    void SetConfig(Core::IrSensor::PackedPointingProcessorConfig config);
+
+private:
+    // This is nn::irsensor::PointingProcessorConfig
+    struct PointingProcessorConfig {
+        Core::IrSensor::IrsRect window_of_interest;
+    };
+    static_assert(sizeof(PointingProcessorConfig) == 0x8,
+                  "PointingProcessorConfig is an invalid size");
+
+    struct PointingProcessorMarkerData {
+        u8 pointing_status;
+        INSERT_PADDING_BYTES(3);
+        u32 unknown;
+        float unkown_float1;
+        float position_x;
+        float position_y;
+        float unkown_float2;
+        Core::IrSensor::IrsRect window_of_interest;
+    };
+    static_assert(sizeof(PointingProcessorMarkerData) == 0x20,
+                  "PointingProcessorMarkerData is an invalid size");
+
+    struct PointingProcessorMarkerState {
+        s64 sampling_number;
+        u64 timestamp;
+        std::array<PointingProcessorMarkerData, 0x3> data;
+    };
+    static_assert(sizeof(PointingProcessorMarkerState) == 0x70,
+                  "PointingProcessorMarkerState is an invalid size");
+
+    PointingProcessorConfig current_config{};
+    Core::IrSensor::DeviceFormat& device;
+};
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/processor_base.cpp b/src/core/hle/service/hid/irsensor/processor_base.cpp
new file mode 100644
index 000000000..4d43ca17a
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/processor_base.cpp
@@ -0,0 +1,67 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/irsensor/processor_base.h"
+
+namespace Service::IRS {
+
+ProcessorBase::ProcessorBase() {}
+ProcessorBase::~ProcessorBase() = default;
+
+bool ProcessorBase::IsProcessorActive() const {
+    return is_active;
+}
+
+std::size_t ProcessorBase::GetDataSize(Core::IrSensor::ImageTransferProcessorFormat format) const {
+    switch (format) {
+    case Core::IrSensor::ImageTransferProcessorFormat::Size320x240:
+        return 320 * 240;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size160x120:
+        return 160 * 120;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size80x60:
+        return 80 * 60;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size40x30:
+        return 40 * 30;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size20x15:
+        return 20 * 15;
+    default:
+        return 0;
+    }
+}
+
+std::size_t ProcessorBase::GetDataWidth(Core::IrSensor::ImageTransferProcessorFormat format) const {
+    switch (format) {
+    case Core::IrSensor::ImageTransferProcessorFormat::Size320x240:
+        return 320;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size160x120:
+        return 160;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size80x60:
+        return 80;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size40x30:
+        return 40;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size20x15:
+        return 20;
+    default:
+        return 0;
+    }
+}
+
+std::size_t ProcessorBase::GetDataHeight(
+    Core::IrSensor::ImageTransferProcessorFormat format) const {
+    switch (format) {
+    case Core::IrSensor::ImageTransferProcessorFormat::Size320x240:
+        return 240;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size160x120:
+        return 120;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size80x60:
+        return 60;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size40x30:
+        return 30;
+    case Core::IrSensor::ImageTransferProcessorFormat::Size20x15:
+        return 15;
+    default:
+        return 0;
+    }
+}
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/processor_base.h b/src/core/hle/service/hid/irsensor/processor_base.h
new file mode 100644
index 000000000..bc0d2977b
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/processor_base.h
@@ -0,0 +1,33 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+#include "core/hid/irs_types.h"
+
+namespace Service::IRS {
+class ProcessorBase {
+public:
+    explicit ProcessorBase();
+    virtual ~ProcessorBase();
+
+    virtual void StartProcessor() = 0;
+    virtual void SuspendProcessor() = 0;
+    virtual void StopProcessor() = 0;
+
+    bool IsProcessorActive() const;
+
+protected:
+    /// Returns the number of bytes the image uses
+    std::size_t GetDataSize(Core::IrSensor::ImageTransferProcessorFormat format) const;
+
+    /// Returns the width of the image
+    std::size_t GetDataWidth(Core::IrSensor::ImageTransferProcessorFormat format) const;
+
+    /// Returns the height of the image
+    std::size_t GetDataHeight(Core::IrSensor::ImageTransferProcessorFormat format) const;
+
+    bool is_active{false};
+};
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/tera_plugin_processor.cpp b/src/core/hle/service/hid/irsensor/tera_plugin_processor.cpp
new file mode 100644
index 000000000..e691c840a
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/tera_plugin_processor.cpp
@@ -0,0 +1,29 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "core/hle/service/hid/irsensor/tera_plugin_processor.h"
+
+namespace Service::IRS {
+TeraPluginProcessor::TeraPluginProcessor(Core::IrSensor::DeviceFormat& device_format)
+    : device(device_format) {
+    device.mode = Core::IrSensor::IrSensorMode::TeraPluginProcessor;
+    device.camera_status = Core::IrSensor::IrCameraStatus::Unconnected;
+    device.camera_internal_status = Core::IrSensor::IrCameraInternalStatus::Stopped;
+}
+
+TeraPluginProcessor::~TeraPluginProcessor() = default;
+
+void TeraPluginProcessor::StartProcessor() {}
+
+void TeraPluginProcessor::SuspendProcessor() {}
+
+void TeraPluginProcessor::StopProcessor() {}
+
+void TeraPluginProcessor::SetConfig(Core::IrSensor::PackedTeraPluginProcessorConfig config) {
+    current_config.mode = config.mode;
+    current_config.unknown_1 = config.unknown_1;
+    current_config.unknown_2 = config.unknown_2;
+    current_config.unknown_3 = config.unknown_3;
+}
+
+} // namespace Service::IRS
diff --git a/src/core/hle/service/hid/irsensor/tera_plugin_processor.h b/src/core/hle/service/hid/irsensor/tera_plugin_processor.h
new file mode 100644
index 000000000..bbea7ed0b
--- /dev/null
+++ b/src/core/hle/service/hid/irsensor/tera_plugin_processor.h
@@ -0,0 +1,53 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "common/bit_field.h"
+#include "common/common_types.h"
+#include "core/hid/irs_types.h"
+#include "core/hle/service/hid/irsensor/processor_base.h"
+
+namespace Service::IRS {
+class TeraPluginProcessor final : public ProcessorBase {
+public:
+    explicit TeraPluginProcessor(Core::IrSensor::DeviceFormat& device_format);
+    ~TeraPluginProcessor() override;
+
+    // Called when the processor is initialized
+    void StartProcessor() override;
+
+    // Called when the processor is suspended
+    void SuspendProcessor() override;
+
+    // Called when the processor is stopped
+    void StopProcessor() override;
+
+    // Sets config parameters of the camera
+    void SetConfig(Core::IrSensor::PackedTeraPluginProcessorConfig config);
+
+private:
+    // This is nn::irsensor::TeraPluginProcessorConfig
+    struct TeraPluginProcessorConfig {
+        u8 mode;
+        u8 unknown_1;
+        u8 unknown_2;
+        u8 unknown_3;
+    };
+    static_assert(sizeof(TeraPluginProcessorConfig) == 0x4,
+                  "TeraPluginProcessorConfig is an invalid size");
+
+    struct TeraPluginProcessorState {
+        s64 sampling_number;
+        u64 timestamp;
+        Core::IrSensor::CameraAmbientNoiseLevel ambient_noise_level;
+        std::array<u8, 0x12c> data;
+    };
+    static_assert(sizeof(TeraPluginProcessorState) == 0x140,
+                  "TeraPluginProcessorState is an invalid size");
+
+    TeraPluginProcessorConfig current_config{};
+    Core::IrSensor::DeviceFormat& device;
+};
+
+} // namespace Service::IRS