Merge branch 'Development' into SDK/ASUS

RGB.NET.Core/Devices/AbstractRGBDevice.cs

@@ -72,9 +72,9 @@ namespace RGB.NET.Core
 
         #region Constructors
 
-        protected AbstractRGBDevice(TDeviceInfo deviceOnfo, IUpdateQueue updateQueue)
+        protected AbstractRGBDevice(TDeviceInfo deviceInfo, IUpdateQueue updateQueue)
         {
-            this.DeviceInfo = deviceOnfo;
+            this.DeviceInfo = deviceInfo;
             this.UpdateQueue = updateQueue;
         }
 

RGB.NET.Core/Devices/AbstractRGBDeviceProvider.cs

@@ -16,13 +16,15 @@ namespace RGB.NET.Core
 
         public virtual IEnumerable<IRGBDevice> Devices { get; protected set; } = Enumerable.Empty<IRGBDevice>();
 
-        protected Dictionary<int, IDeviceUpdateTrigger> UpdateTriggers { get; } = new();
+        protected Dictionary<int, IDeviceUpdateTrigger> UpdateTriggerMapping { get; } = new();
+
+        public ReadOnlyCollection<(int id, IDeviceUpdateTrigger trigger)> UpdateTriggers => new(UpdateTriggerMapping.Select(x => (x.Key, x.Value)).ToList());
 
         #endregion
 
         #region Events
 
-        public event EventHandler<Exception>? Exception;
+        public event EventHandler<ExceptionEventArgs>? Exception;
 
         #endregion
 
@@ -49,15 +51,20 @@ namespace RGB.NET.Core
 
                 Devices = new ReadOnlyCollection<IRGBDevice>(GetLoadedDevices(loadFilter).ToList());
 
-                foreach (IDeviceUpdateTrigger updateTrigger in UpdateTriggers.Values)
+                foreach (IDeviceUpdateTrigger updateTrigger in UpdateTriggerMapping.Values)
                     updateTrigger.Start();
 
                 IsInitialized = true;
             }
+            catch (DeviceProviderException)
+            {
+                Reset();
+                throw;
+            }
             catch (Exception ex)
             {
                 Reset();
-                Throw(ex);
+                Throw(ex, true);
                 return false;
             }
 
@@ -66,13 +73,23 @@ namespace RGB.NET.Core
 
         protected virtual IEnumerable<IRGBDevice> GetLoadedDevices(RGBDeviceType loadFilter)
         {
+            List<IRGBDevice> devices = new();
             foreach (IRGBDevice device in LoadDevices())
             {
-                if (loadFilter.HasFlag(device.DeviceInfo.DeviceType))
-                    yield return device;
-                else
-                    device.Dispose();
+                try
+                {
+                    if (loadFilter.HasFlag(device.DeviceInfo.DeviceType))
+                        devices.Add(device);
+                    else
+                        device.Dispose();
+                }
+                catch (Exception ex)
+                {
+                    Throw(ex);
+                }
             }
+
+            return devices;
         }
 
         protected abstract void InitializeSDK();
@@ -81,8 +98,8 @@ namespace RGB.NET.Core
 
         protected virtual IDeviceUpdateTrigger GetUpdateTrigger(int id = -1, double? updateRateHardLimit = null)
         {
-            if (!UpdateTriggers.TryGetValue(id, out IDeviceUpdateTrigger? updaeTrigger))
-                UpdateTriggers[id] = (updaeTrigger = CreateUpdateTrigger(id, updateRateHardLimit ?? _defaultUpdateRateHardLimit));
+            if (!UpdateTriggerMapping.TryGetValue(id, out IDeviceUpdateTrigger? updaeTrigger))
+                UpdateTriggerMapping[id] = (updaeTrigger = CreateUpdateTrigger(id, updateRateHardLimit ?? _defaultUpdateRateHardLimit));
 
             return updaeTrigger;
         }
@@ -91,30 +108,28 @@ namespace RGB.NET.Core
 
         protected virtual void Reset()
         {
-            foreach (IDeviceUpdateTrigger updateTrigger in UpdateTriggers.Values)
+            foreach (IDeviceUpdateTrigger updateTrigger in UpdateTriggerMapping.Values)
                 updateTrigger.Dispose();
 
+            foreach (IRGBDevice device in Devices)
+                device.Dispose();
+
             Devices = Enumerable.Empty<IRGBDevice>();
             IsInitialized = false;
         }
 
-        protected virtual void Throw(Exception ex)
+        protected virtual void Throw(Exception ex, bool isCritical = false)
         {
-            try { OnException(ex); } catch { /* we don't want to throw due to bad event handlers */ }
+            ExceptionEventArgs args = new(ex, isCritical, ThrowsExceptions);
+            try { OnException(args); } catch { /* we don't want to throw due to bad event handlers */ }
 
-            if (ThrowsExceptions)
-                throw ex;
+            if (args.Throw)
+                throw new DeviceProviderException(ex, isCritical);
         }
 
-        protected virtual void OnException(Exception ex) => Exception?.Invoke(this, ex);
+        protected virtual void OnException(ExceptionEventArgs args) => Exception?.Invoke(this, args);
 
-        public virtual void Dispose()
-        {
-            IEnumerable<IRGBDevice> devices = Devices;
-            Reset();
-            foreach (IRGBDevice device in devices)
-                device.Dispose();
-        }
+        public virtual void Dispose() => Reset();
 
         #endregion
     }

RGB.NET.Core/Devices/IRGBDeviceProvider.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 
 namespace RGB.NET.Core
 {
@@ -20,6 +21,8 @@ namespace RGB.NET.Core
         /// </summary>
         IEnumerable<IRGBDevice> Devices { get; }
 
+        ReadOnlyCollection<(int id, IDeviceUpdateTrigger trigger)> UpdateTriggers { get; }
+
         #endregion
 
         #region Events
@@ -27,7 +30,7 @@ namespace RGB.NET.Core
         /// <summary>
         /// Occurs when an exception is thrown in the device provider
         /// </summary>
-        event EventHandler<Exception>? Exception;
+        event EventHandler<ExceptionEventArgs>? Exception;
 
         #endregion
 

RGB.NET.Core/Events/ExceptionEventArgs.cs

@@ -18,6 +18,10 @@ namespace RGB.NET.Core
         /// </summary>
         public Exception Exception { get; }
 
+        public bool IsCritical { get; }
+
+        public bool Throw { get; set; }
+
         #endregion
 
         #region Constructors
@@ -27,9 +31,11 @@ namespace RGB.NET.Core
         /// Initializes a new instance of the <see cref="T:RGB.NET.Core.ExceptionEventArgs" /> class.
         /// </summary>
         /// <param name="exception">The <see cref="T:System.Exception" /> which is responsible for the event-call.</param>
-        public ExceptionEventArgs(Exception exception)
+        public ExceptionEventArgs(Exception exception, bool isCritical = false, bool @throw = false)
         {
             this.Exception = exception;
+            this.IsCritical = isCritical;
+            this.Throw = @throw;
         }
 
         #endregion

RGB.NET.Core/Exceptions/DeviceProviderException.cs

@@ -0,0 +1,23 @@
+using System;
+
+namespace RGB.NET.Core
+{
+    public class DeviceProviderException : ApplicationException
+    {
+        #region Properties & Fields
+
+        private bool IsCritical { get; }
+
+        #endregion
+
+        #region Constructors
+
+        public DeviceProviderException(Exception? innerException, bool isCritical)
+            : base(innerException?.Message, innerException)
+        {
+            this.IsCritical = isCritical;
+        }
+
+        #endregion
+    }
+}

RGB.NET.Core/Update/AbstractUpdateTrigger.cs

@@ -7,6 +7,12 @@ namespace RGB.NET.Core
     /// </summary>
     public abstract class AbstractUpdateTrigger : AbstractBindable, IUpdateTrigger
     {
+        #region Properties & Fields
+
+        public abstract double LastUpdateTime { get; protected set; }
+
+        #endregion
+
         #region Events
 
         /// <inheritdoc />

RGB.NET.Core/Update/Devices/DeviceUpdateTrigger.cs

@@ -53,6 +53,8 @@ namespace RGB.NET.Core
             }
         }
 
+        public override double LastUpdateTime { get; protected set; }
+
         protected AutoResetEvent HasDataEvent { get; set; } = new(false);
 
         protected bool IsRunning { get; set; }
@@ -126,9 +128,11 @@ namespace RGB.NET.Core
 
                     OnUpdate();
 
+                    double lastUpdateTime = ((Stopwatch.GetTimestamp() - preUpdateTicks) / 10000.0);
+                    LastUpdateTime = lastUpdateTime;
+
                     if (UpdateFrequency > 0)
                     {
-                        double lastUpdateTime = ((Stopwatch.GetTimestamp() - preUpdateTicks) / 10000.0);
                         int sleep = (int)((UpdateFrequency * 1000.0) - lastUpdateTime);
                         if (sleep > 0)
                             Thread.Sleep(sleep);

RGB.NET.Core/Update/IUpdateTrigger.cs

@@ -7,6 +7,8 @@ namespace RGB.NET.Core
     /// </summary>
     public interface IUpdateTrigger : IDisposable
     {
+        double LastUpdateTime { get; }
+
         /// <summary>
         /// Occurs when the trigger is starting up.
         /// </summary>

RGB.NET.Core/Update/ManualUpdateTrigger.cs

@@ -22,7 +22,7 @@ namespace RGB.NET.Core
         /// <summary>
         /// Gets the time it took the last update-loop cycle to run.
         /// </summary>
-        public double LastUpdateTime { get; private set; }
+        public override double LastUpdateTime { get; protected set; }
 
         #endregion
 

RGB.NET.Core/Update/TimerUpdateTrigger.cs

@@ -33,7 +33,7 @@ namespace RGB.NET.Core
         /// <summary>
         /// Gets the time it took the last update-loop cycle to run.
         /// </summary>
-        public double LastUpdateTime { get; private set; }
+        public override double LastUpdateTime { get; protected set; }
 
         #endregion
 

RGB.NET.Devices.CoolerMaster/CoolerMasterDeviceProvider.cs

@@ -56,7 +56,7 @@ namespace RGB.NET.Devices.CoolerMaster
         protected override void InitializeSDK()
         {
             _CoolerMasterSDK.Reload();
-            if (_CoolerMasterSDK.GetSDKVersion() <= 0) Throw(new RGBDeviceException("Failed to initialize CoolerMaster-SDK"));
+            if (_CoolerMasterSDK.GetSDKVersion() <= 0) Throw(new RGBDeviceException("Failed to initialize CoolerMaster-SDK"), true);
         }
 
         protected override IEnumerable<IRGBDevice> LoadDevices()

RGB.NET.Devices.CoolerMaster/Native/_CoolerMasterSDK.cs

@@ -16,7 +16,7 @@ namespace RGB.NET.Devices.CoolerMaster.Native
         #region Libary Management
 
         private static IntPtr _dllHandle = IntPtr.Zero;
-        
+
         /// <summary>
         /// Reloads the SDK.
         /// </summary>
@@ -41,6 +41,7 @@ namespace RGB.NET.Devices.CoolerMaster.Native
             if (dllPath == null) throw new RGBDeviceException($"Can't find the CoolerMaster-SDK at one of the expected locations:\r\n '{string.Join("\r\n", possiblePathList.Select(Path.GetFullPath))}'");
 
             _dllHandle = LoadLibrary(dllPath);
+            if (_dllHandle == IntPtr.Zero) throw new RGBDeviceException($"CoolerMaster LoadLibrary failed with error code {Marshal.GetLastWin32Error()}");
 
             _getSDKVersionPointer = (GetSDKVersionPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "GetCM_SDK_DllVer"), typeof(GetSDKVersionPointer));
             _setControlDevicenPointer = (SetControlDevicePointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "SetControlDevice"), typeof(SetControlDevicePointer));

RGB.NET.Devices.Corsair/CorsairDeviceProvider.cs

@@ -71,16 +71,16 @@ namespace RGB.NET.Devices.Corsair
 
             CorsairError error = LastError;
             if (error != CorsairError.Success)
-                Throw(new CUEException(error));
+                Throw(new CUEException(error), true);
 
             if (ProtocolDetails.BreakingChanges)
                 Throw(new RGBDeviceException("The SDK currently used isn't compatible with the installed version of CUE.\r\n"
                                            + $"CUE-Version: {ProtocolDetails.ServerVersion} (Protocol {ProtocolDetails.ServerProtocolVersion})\r\n"
-                                           + $"SDK-Version: {ProtocolDetails.SdkVersion} (Protocol {ProtocolDetails.SdkProtocolVersion})"));
+                                           + $"SDK-Version: {ProtocolDetails.SdkVersion} (Protocol {ProtocolDetails.SdkProtocolVersion})"), true);
 
             // DarthAffe 02.02.2021: 127 is iCUE
             if (!_CUESDK.CorsairSetLayerPriority(128))
-                Throw(new CUEException(LastError));
+                Throw(new CUEException(LastError), false);
         }
 
         /// <inheritdoc />

RGB.NET.Devices.Corsair/Native/_CUESDK.cs

@@ -36,6 +36,7 @@ namespace RGB.NET.Devices.Corsair.Native
             if (dllPath == null) throw new RGBDeviceException($"Can't find the CUE-SDK at one of the expected locations:\r\n '{string.Join("\r\n", possiblePathList.Select(Path.GetFullPath))}'");
 
             _dllHandle = LoadLibrary(dllPath);
+            if (_dllHandle == IntPtr.Zero) throw new RGBDeviceException($"Corsair LoadLibrary failed with error code {Marshal.GetLastWin32Error()}");
 
             _corsairSetLedsColorsBufferByDeviceIndexPointer = (CorsairSetLedsColorsBufferByDeviceIndexPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "CorsairSetLedsColorsBufferByDeviceIndex"), typeof(CorsairSetLedsColorsBufferByDeviceIndexPointer));
             _corsairSetLedsColorsFlushBufferPointer = (CorsairSetLedsColorsFlushBufferPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "CorsairSetLedsColorsFlushBuffer"), typeof(CorsairSetLedsColorsFlushBufferPointer));

RGB.NET.Devices.Logitech/LogitechDeviceProvider.cs

@@ -124,7 +124,7 @@ namespace RGB.NET.Devices.Logitech
             _perKeyUpdateQueue = new LogitechPerKeyUpdateQueue(GetUpdateTrigger());
 
             _LogitechGSDK.Reload();
-            if (!_LogitechGSDK.LogiLedInit()) Throw(new RGBDeviceException("Failed to initialize Logitech-SDK."));
+            if (!_LogitechGSDK.LogiLedInit()) Throw(new RGBDeviceException("Failed to initialize Logitech-SDK."), true);
 
             _LogitechGSDK.LogiLedSaveCurrentLighting();
         }

RGB.NET.Devices.Logitech/Native/_LogitechGSDK.cs

@@ -37,6 +37,7 @@ namespace RGB.NET.Devices.Logitech.Native
             if (dllPath == null) throw new RGBDeviceException($"Can't find the Logitech-SDK at one of the expected locations:\r\n '{string.Join("\r\n", possiblePathList.Select(Path.GetFullPath))}'");
 
             _dllHandle = LoadLibrary(dllPath);
+            if (_dllHandle == IntPtr.Zero) throw new RGBDeviceException($"Logitech LoadLibrary failed with error code {Marshal.GetLastWin32Error()}");
 
             _logiLedInitPointer = (LogiLedInitPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "LogiLedInit"), typeof(LogiLedInitPointer));
             _logiLedShutdownPointer = (LogiLedShutdownPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "LogiLedShutdown"), typeof(LogiLedShutdownPointer));

RGB.NET.Devices.Msi/MsiDeviceProvider.cs

@@ -59,14 +59,14 @@ namespace RGB.NET.Devices.Msi
 
             int errorCode;
             if ((errorCode = _MsiSDK.Initialize()) != 0)
-                ThrowMsiError(errorCode);
+                ThrowMsiError(errorCode, true);
         }
 
         protected override IEnumerable<IRGBDevice> LoadDevices()
         {
             int errorCode;
             if ((errorCode = _MsiSDK.GetDeviceInfo(out string[] deviceTypes, out int[] ledCounts)) != 0)
-                ThrowMsiError(errorCode);
+                ThrowMsiError(errorCode, true);
 
             for (int i = 0; i < deviceTypes.Length; i++)
             {
@@ -93,7 +93,7 @@ namespace RGB.NET.Devices.Msi
             }
         }
 
-        private void ThrowMsiError(int errorCode) => Throw(new MysticLightException(errorCode, _MsiSDK.GetErrorMessage(errorCode)));
+        private void ThrowMsiError(int errorCode, bool isCritical = false) => Throw(new MysticLightException(errorCode, _MsiSDK.GetErrorMessage(errorCode)), isCritical);
 
         /// <inheritdoc />
         public override void Dispose()

RGB.NET.Devices.Msi/Native/_MsiSDK.cs

@@ -38,6 +38,7 @@ namespace RGB.NET.Devices.Msi.Native
             SetDllDirectory(Path.GetDirectoryName(Path.GetFullPath(dllPath))!);
 
             _dllHandle = LoadLibrary(dllPath);
+            if (_dllHandle == IntPtr.Zero) throw new RGBDeviceException($"MSI LoadLibrary failed with error code {Marshal.GetLastWin32Error()}");
 
             _initializePointer = (InitializePointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "MLAPI_Initialize"), typeof(InitializePointer));
             _getDeviceInfoPointer = (GetDeviceInfoPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "MLAPI_GetDeviceInfo"), typeof(GetDeviceInfoPointer));

RGB.NET.Devices.PicoPi/Enum/UpdateMode.cs

@@ -0,0 +1,9 @@
+namespace RGB.NET.Devices.PicoPi.Enum
+{
+    public enum UpdateMode
+    {
+        Auto = 0x00,
+        HID = 0x01,
+        BULK = 0x02,
+    }
+}

RGB.NET.Devices.PicoPi/PicoPi/LedMappings.cs

@@ -0,0 +1,23 @@
+using RGB.NET.Core;
+
+namespace RGB.NET.Devices.PicoPi
+{
+    public static class LedMappings
+    {
+        #region Properties & Fields
+
+        public static LedMapping<int> StripeMapping = new();
+
+        #endregion
+
+        #region Constructors
+
+        static LedMappings()
+        {
+            for (int i = 0; i < 255; i++)
+                StripeMapping.Add(LedId.LedStripe1 + i, i);
+        }
+
+        #endregion
+    }
+}

RGB.NET.Devices.PicoPi/PicoPi/PicoPiBulkUpdateQueue.cs

@@ -0,0 +1,52 @@
+using System;
+using RGB.NET.Core;
+
+namespace RGB.NET.Devices.PicoPi
+{
+    public class PicoPiBulkUpdateQueue : UpdateQueue
+    {
+        #region Properties & Fields
+
+        private readonly PicoPiSDK _sdk;
+        private readonly int _channel;
+
+        private readonly byte[] _dataBuffer;
+
+        #endregion
+
+        #region Constructors
+
+        public PicoPiBulkUpdateQueue(IDeviceUpdateTrigger updateTrigger, PicoPiSDK sdk, int channel, int ledCount)
+            : base(updateTrigger)
+        {
+            this._sdk = sdk;
+            this._channel = channel;
+
+            _dataBuffer = new byte[ledCount * 3];
+        }
+
+        #endregion
+
+        #region Methods
+
+        protected override void Update(in ReadOnlySpan<(object key, Color color)> dataSet)
+        {
+            Span<byte> buffer = _dataBuffer;
+            foreach ((object key, Color color) in dataSet)
+            {
+                int index = key as int? ?? -1;
+                if (index < 0) continue;
+
+                (byte _, byte r, byte g, byte b) = color.GetRGBBytes();
+                int offset = index * 3;
+                buffer[offset] = r;
+                buffer[offset + 1] = g;
+                buffer[offset + 2] = b;
+            }
+
+            _sdk.SendBulkUpdate(buffer, _channel);
+        }
+
+        #endregion
+    }
+}

RGB.NET.Devices.PicoPi/PicoPi/PicoPiHIDUpdateQueue.cs

@@ -0,0 +1,66 @@
+using System;
+using RGB.NET.Core;
+
+namespace RGB.NET.Devices.PicoPi
+{
+    public class PicoPiHIDUpdateQueue : UpdateQueue
+    {
+        #region Constants
+
+        private const int OFFSET_MULTIPLIER = 60;
+
+        #endregion
+
+        #region Properties & Fields
+
+        private readonly PicoPiSDK _sdk;
+        private readonly int _channel;
+
+        private readonly byte[] _dataBuffer;
+
+        #endregion
+
+        #region Constructors
+
+        public PicoPiHIDUpdateQueue(IDeviceUpdateTrigger updateTrigger, PicoPiSDK sdk, int channel, int ledCount)
+            : base(updateTrigger)
+        {
+            this._sdk = sdk;
+            this._channel = channel;
+
+            _dataBuffer = new byte[ledCount * 3];
+        }
+
+        #endregion
+
+        #region Methods
+
+        protected override void Update(in ReadOnlySpan<(object key, Color color)> dataSet)
+        {
+            Span<byte> buffer = _dataBuffer;
+            foreach ((object key, Color color) in dataSet)
+            {
+                int index = key as int? ?? -1;
+                if (index < 0) continue;
+
+                (byte _, byte r, byte g, byte b) = color.GetRGBBytes();
+                int offset = index * 3;
+                buffer[offset] = r;
+                buffer[offset + 1] = g;
+                buffer[offset + 2] = b;
+            }
+
+            int chunks = _dataBuffer.Length / OFFSET_MULTIPLIER;
+            if ((chunks * OFFSET_MULTIPLIER) < buffer.Length) chunks++;
+            for (int i = 0; i < chunks; i++)
+            {
+                int offset = i * OFFSET_MULTIPLIER;
+                int length = Math.Min(buffer.Length - offset, OFFSET_MULTIPLIER);
+                bool update = i == (chunks - 1);
+                _sdk.SendHidUpdate(buffer.Slice(offset, length), _channel, i, update);
+            }
+        }
+
+        #endregion
+    }
+}

RGB.NET.Devices.PicoPi/PicoPi/PicoPiRGBDevice.cs

@@ -0,0 +1,36 @@
+using RGB.NET.Core;
+
+namespace RGB.NET.Devices.PicoPi
+{
+    public class PicoPiRGBDevice : AbstractRGBDevice<PicoPiRGBDeviceInfo>
+    {
+        #region Properties & Fields
+
+        private readonly LedMapping<int> _ledMapping;
+
+        #endregion
+
+        #region Constructors
+
+        public PicoPiRGBDevice(PicoPiRGBDeviceInfo deviceInfo, IUpdateQueue updateQueue, LedMapping<int> ledMapping)
+            : base(deviceInfo, updateQueue)
+        {
+            this._ledMapping = ledMapping;
+        }
+
+        #endregion
+
+        #region Methods
+
+        internal void Initialize()
+        {
+            for (int i = 0; i < DeviceInfo.LedCount; i++)
+                AddLed(_ledMapping[i], new Point(i * 10, 0), new Size(10, 10), i);
+        }
+
+        /// <inheritdoc />
+        protected override object GetLedCustomData(LedId ledId) => _ledMapping.TryGetValue(ledId, out int index) ? index : -1;
+
+        #endregion
+    }
+}

RGB.NET.Devices.PicoPi/PicoPi/PicoPiRGBDeviceInfo.cs

@@ -0,0 +1,38 @@
+using RGB.NET.Core;
+
+namespace RGB.NET.Devices.PicoPi
+{
+    public class PicoPiRGBDeviceInfo : IRGBDeviceInfo
+    {
+        #region Properties & Fields
+
+        public RGBDeviceType DeviceType { get; }
+        public string DeviceName { get; }
+        public string Manufacturer => "RGB.NET";
+        public string Model { get; }
+        public object? LayoutMetadata { get; set; }
+
+        public string Id { get; }
+        public int Version { get; }
+        public int Channel { get; }
+        public int LedCount { get; }
+
+        #endregion
+
+        #region Constructors
+
+        internal PicoPiRGBDeviceInfo(RGBDeviceType deviceType, string model, string id, int version, int channel, int ledCount)
+        {
+            this.DeviceType = deviceType;
+            this.Model = model;
+            this.Id = id;
+            this.Version = version;
+            this.Channel = channel;
+            this.LedCount = ledCount;
+
+            DeviceName = DeviceHelper.CreateDeviceName(Manufacturer, $"{Model} {id} (Channel {channel})");
+        }
+
+        #endregion
+    }
+}

RGB.NET.Devices.PicoPi/PicoPi/PicoPiSDK.cs

@@ -0,0 +1,219 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using HidSharp;
+using LibUsbDotNet.LibUsb;
+using LibUsbDotNet.Main;
+using RGB.NET.Core;
+
+namespace RGB.NET.Devices.PicoPi
+{
+    public class PicoPiSDK : IDisposable
+    {
+        #region Constants
+
+        public const int VENDOR_ID = 0x1209;
+        public const int HID_BULK_CONTROLLER_PID = 0x2812;
+
+        private const byte COMMAND_CHANNEL_COUNT = 0x01;
+        private const byte COMMAND_LEDCOUNTS = 0x0A;
+        private const byte COMMAND_PINS = 0x0B;
+        private const byte COMMAND_ID = 0x0E;
+        private const byte COMMAND_VERSION = 0x0F;
+        private const byte COMMAND_UPDATE = 0x01;
+        private const byte COMMAND_UPDATE_BULK = 0x02;
+
+        #endregion
+
+        #region Properties & Fields
+
+        private readonly HidDevice _hidDevice;
+        private readonly HidStream _hidStream;
+
+        private UsbContext? _usbContext;
+        private IUsbDevice? _bulkDevice;
+        private UsbEndpointWriter? _bulkWriter;
+
+        private readonly byte[] _hidSendBuffer;
+        private readonly byte[] _bulkSendBuffer;
+
+        private int _bulkTransferLength = 0;
+
+        public bool IsBulkSupported { get; private set; }
+
+        public string Id { get; }
+        public int Version { get; }
+        public IReadOnlyList<(int channel, int ledCount, int pin)> Channels { get; }
+
+        #endregion
+
+        #region Constructors
+
+        public PicoPiSDK(HidDevice device)
+        {
+            this._hidDevice = device;
+
+            _hidSendBuffer = new byte[_hidDevice.GetMaxOutputReportLength() - 1];
+
+            _hidStream = _hidDevice.Open();
+            LoadBulkDevice();
+
+            Id = GetId();
+            Version = GetVersion();
+            Channels = new ReadOnlyCollection<(int channel, int ledCount, int pin)>(GetChannels().ToList());
+
+            _bulkSendBuffer = new byte[(Channels.Sum(c => c.ledCount + 1) * 3) + 5];
+        }
+
+        #endregion
+
+        #region Methods
+
+        public void SetLedCounts(params (int channel, int ledCount)[] ledCounts)
+        {
+            byte[] data = new byte[Channels.Count + 2];
+            data[1] = COMMAND_LEDCOUNTS;
+            foreach ((int channel, int ledCount, _) in Channels)
+                data[channel + 1] = (byte)ledCount;
+
+            foreach ((int channel, int ledCount) in ledCounts)
+                data[channel + 1] = (byte)ledCount;
+
+            SendHID(data);
+        }
+
+        public void SetPins(params (int channel, int pin)[] pins)
+        {
+            byte[] data = new byte[Channels.Count + 2];
+            data[1] = COMMAND_PINS;
+            foreach ((int channel, _, int pin) in Channels)
+                data[channel + 1] = (byte)pin;
+
+            foreach ((int channel, int pin) in pins)
+                data[channel + 1] = (byte)pin;
+
+            SendHID(data);
+        }
+
+        private void LoadBulkDevice()
+        {
+            try
+            {
+                _usbContext = new UsbContext();
+                // DarthAffe 24.04.2021: Not using .Find as it's not returning the device :(
+                IEnumerable<IUsbDevice> devices = _usbContext.List().Where(d => (d.VendorId == _hidDevice.VendorID) && (d.ProductId == _hidDevice.ProductID));
+                foreach (IUsbDevice device in devices)
+                {
+                    try
+                    {
+                        device.Open();
+                        if (device.Info.SerialNumber == _hidDevice.GetSerialNumber())
+                        {
+                            _bulkDevice = device;
+                            break;
+                        }
+                        device.Dispose();
+                    }
+                    catch { /**/ }
+                }
+
+                if (_bulkDevice != null)
+                {
+                    _bulkDevice.ClaimInterface(1);
+                    _bulkWriter = _bulkDevice.OpenEndpointWriter(WriteEndpointID.Ep02, EndpointType.Bulk);
+
+                    IsBulkSupported = true;
+                }
+            }
+            catch
+            {
+                _bulkWriter = null;
+                try { _bulkDevice?.Dispose(); } catch { /**/ }
+                try { _usbContext?.Dispose(); } catch { /**/ }
+                _bulkDevice = null;
+            }
+        }
+
+        private string GetId()
+        {
+            SendHID(0x00, COMMAND_ID);
+            return ConversionHelper.ToHex(Read().Skip(1).Take(8).ToArray());
+        }
+
+        private int GetVersion()
+        {
+            SendHID(0x00, COMMAND_VERSION);
+            return Read()[1];
+        }
+
+        private IEnumerable<(int channel, int ledCount, int pin)> GetChannels()
+        {
+            SendHID(0x00, COMMAND_CHANNEL_COUNT);
+            int channelCount = Read()[1];
+
+            for (int i = 1; i <= channelCount; i++)
+            {
+                SendHID(0x00, (byte)((i << 4) | COMMAND_LEDCOUNTS));
+                int ledCount = Read()[1];
+
+                SendHID(0x00, (byte)((i << 4) | COMMAND_PINS));
+                int pin = Read()[1];
+
+                yield return (i, ledCount, pin);
+            }
+        }
+
+        public void SendHidUpdate(in Span<byte> data, int channel, int chunk, bool update)
+        {
+            if (data.Length == 0) return;
+
+            Span<byte> sendBuffer = _hidSendBuffer;
+            sendBuffer[0] = 0x00;
+            sendBuffer[1] = (byte)((channel << 4) | COMMAND_UPDATE);
+            sendBuffer[2] = update ? (byte)1 : (byte)0;
+            sendBuffer[3] = (byte)chunk;
+            data.CopyTo(sendBuffer.Slice(4, data.Length));
+            SendHID(_hidSendBuffer);
+        }
+
+        public void SendBulkUpdate(in Span<byte> data, int channel)
+        {
+            if ((data.Length == 0) || !IsBulkSupported) return;
+
+            Span<byte> sendBuffer = new Span<byte>(_bulkSendBuffer).Slice(2);
+            int payloadSize = data.Length;
+
+            sendBuffer[_bulkTransferLength++] = (byte)((channel << 4) | COMMAND_UPDATE_BULK);
+            sendBuffer[_bulkTransferLength++] = (byte)((payloadSize >> 8) & 0xFF);
+            sendBuffer[_bulkTransferLength++] = (byte)(payloadSize & 0xFF);
+            data.CopyTo(sendBuffer.Slice(_bulkTransferLength, payloadSize));
+            _bulkTransferLength += payloadSize;
+        }
+
+        public void FlushBulk()
+        {
+            if (_bulkTransferLength == 0) return;
+
+            _bulkSendBuffer[0] = (byte)((_bulkTransferLength >> 8) & 0xFF);
+            _bulkSendBuffer[1] = (byte)(_bulkTransferLength & 0xFF);
+            SendBulk(_bulkSendBuffer, _bulkTransferLength + 2);
+
+            _bulkTransferLength = 0;
+        }
+
+        private void SendHID(params byte[] data) => _hidStream.Write(data);
+        private void SendBulk(byte[] data, int count) => _bulkWriter!.Write(data, 0, count, 1000, out int _);
+
+        private byte[] Read() => _hidStream.Read();
+
+        public void Dispose()
+        {
+            _hidStream.Dispose();
+            _bulkDevice?.Dispose();
+            _usbContext?.Dispose();
+        }
+
+        #endregion
+    }
+}

RGB.NET.Devices.PicoPi/PicoPiDeviceProvider.cs

@@ -0,0 +1,122 @@
+// ReSharper disable MemberCanBePrivate.Global
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using HidSharp;
+using RGB.NET.Core;
+using RGB.NET.Devices.PicoPi.Enum;
+using RGB.NET.HID;
+
+namespace RGB.NET.Devices.PicoPi
+{
+    /// <inheritdoc />
+    /// <summary>
+    /// Represents a device provider responsible for PicoPi-devices.
+    /// </summary>
+    // ReSharper disable once InconsistentNaming
+    public class PicoPiDeviceProvider : AbstractRGBDeviceProvider
+    {
+        #region Constants
+
+        private const int AUTO_UPDATE_MODE_CHUNK_THRESHOLD = 2;
+
+        #endregion
+
+        #region Properties & Fields
+
+        private static PicoPiDeviceProvider? _instance;
+        /// <summary>
+        /// Gets the singleton <see cref="PicoPiDeviceProvider"/> instance.
+        /// </summary>
+        public static PicoPiDeviceProvider Instance => _instance ?? new PicoPiDeviceProvider();
+
+        public static HIDLoader<int, int> DeviceDefinitions { get; } = new(PicoPiSDK.VENDOR_ID)
+        {
+            { PicoPiSDK.HID_BULK_CONTROLLER_PID, RGBDeviceType.LedStripe, "WS2812B-Controller", LedMappings.StripeMapping, 0 },
+        };
+
+        private readonly List<PicoPiSDK> _sdks = new();
+
+        public UpdateMode UpdateMode { get; set; } = UpdateMode.Auto;
+
+        #endregion
+
+        #region Constructors
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="PicoPiDeviceProvider"/> class.
+        /// </summary>
+        /// <exception cref="InvalidOperationException">Thrown if this constructor is called even if there is already an instance of this class.</exception>
+        public PicoPiDeviceProvider()
+        {
+            if (_instance != null) throw new InvalidOperationException($"There can be only one instance of type {nameof(PicoPiDeviceProvider)}");
+            _instance = this;
+        }
+
+        #endregion
+
+        #region Methods
+
+        protected override void InitializeSDK() { }
+
+        /// <inheritdoc />
+        protected override IEnumerable<IRGBDevice> GetLoadedDevices(RGBDeviceType loadFilter)
+        {
+            DeviceDefinitions.LoadFilter = loadFilter;
+
+            return base.GetLoadedDevices(loadFilter);
+        }
+
+        /// <inheritdoc />
+        protected override IEnumerable<IRGBDevice> LoadDevices()
+        {
+            IEnumerable<(HIDDeviceDefinition<int, int> definition, HidDevice device)> devices = DeviceDefinitions.GetConnectedDevices();
+            foreach ((HIDDeviceDefinition<int, int> definition, HidDevice device) in devices)
+            {
+                PicoPiSDK sdk = new(device);
+                _sdks.Add(sdk);
+                IDeviceUpdateTrigger updateTrigger = GetUpdateTrigger(sdk.Id.GetHashCode());
+                foreach ((int channel, int ledCount, _) in sdk.Channels.Where(c => c.ledCount > 0))
+                {
+                    PicoPiRGBDevice picoPiDevice = new(new PicoPiRGBDeviceInfo(definition.DeviceType, definition.Name, sdk.Id, sdk.Version, channel, ledCount), GetUpdateQueue(updateTrigger, sdk, channel, ledCount), definition.LedMapping);
+                    picoPiDevice.Initialize();
+                    yield return picoPiDevice;
+                }
+
+                if (sdk.IsBulkSupported)
+                    updateTrigger.Update += (_, _) => sdk.FlushBulk();
+            }
+        }
+
+        private IUpdateQueue GetUpdateQueue(IDeviceUpdateTrigger updateTrigger, PicoPiSDK sdk, int channel, int ledCount)
+        {
+            switch (UpdateMode)
+            {
+                case UpdateMode.HID:
+                    return new PicoPiHIDUpdateQueue(updateTrigger, sdk, channel, ledCount);
+
+                case UpdateMode.BULK:
+                    if (!sdk.IsBulkSupported) throw new NotSupportedException("Bulk updates aren't supported for this device. Make sure the firmware is built with bulk support and the libusb driver is installed.");
+                    return new PicoPiBulkUpdateQueue(updateTrigger, sdk, channel, ledCount);
+
+                case UpdateMode.Auto:
+                    if (!sdk.IsBulkSupported || (sdk.Channels.Sum(c => (int)Math.Ceiling(c.ledCount / 20.0)) <= AUTO_UPDATE_MODE_CHUNK_THRESHOLD)) return new PicoPiHIDUpdateQueue(updateTrigger, sdk, channel, ledCount);
+                    return new PicoPiBulkUpdateQueue(updateTrigger, sdk, channel, ledCount);
+
+                default: throw new IndexOutOfRangeException($"Update mode {UpdateMode} is not supported.");
+            }
+        }
+
+        protected override void Reset()
+        {
+            base.Reset();
+
+            foreach (PicoPiSDK sdk in _sdks)
+                sdk.Dispose();
+            _sdks.Clear();
+        }
+
+        #endregion
+    }
+}

RGB.NET.Devices.PicoPi/RGB.NET.Devices.PicoPi.csproj

@@ -0,0 +1,61 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFrameworks>net5.0</TargetFrameworks>
+    <LangVersion>latest</LangVersion>
+    <Nullable>enable</Nullable>
+
+    <Authors>Darth Affe</Authors>
+    <Company>Wyrez</Company>
+    <Language>en-US</Language>
+    <NeutralLanguage>en-US</NeutralLanguage>
+    <Title>RGB.NET.Devices.PicoPi</Title>
+    <AssemblyName>RGB.NET.Devices.PicoPi</AssemblyName>
+    <AssemblyTitle>RGB.NET.Devices.PicoPi</AssemblyTitle>
+    <PackageId>RGB.NET.Devices.PicoPi</PackageId>
+    <RootNamespace>RGB.NET.Devices.PicoPi</RootNamespace>
+    <Description>PicoPi-Device-Implementations of RGB.NET</Description>
+    <Summary>PicoPi-Device-Implementations of RGB.NET, a C# (.NET) library for accessing various RGB-peripherals</Summary>
+    <Copyright>Copyright © Darth Affe 2020</Copyright>
+    <PackageCopyright>Copyright © Darth Affe 2020</PackageCopyright>
+    <PackageIconUrl>http://lib.arge.be/icon.png</PackageIconUrl>
+    <PackageProjectUrl>https://github.com/DarthAffe/RGB.NET</PackageProjectUrl>
+    <PackageLicenseUrl>https://raw.githubusercontent.com/DarthAffe/RGB.NET/master/LICENSE</PackageLicenseUrl>
+    <RepositoryType>Github</RepositoryType>
+    <RepositoryUrl>https://github.com/DarthAffe/RGB.NET</RepositoryUrl>
+    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+
+    <PackageReleaseNotes></PackageReleaseNotes>
+
+    <Version>0.0.1</Version>
+    <AssemblyVersion>0.0.1</AssemblyVersion>
+    <FileVersion>0.0.1</FileVersion>
+
+    <OutputPath>..\bin\</OutputPath>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <IncludeSource>True</IncludeSource>
+    <IncludeSymbols>True</IncludeSymbols>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
+    <DefineConstants>$(DefineConstants);TRACE;DEBUG</DefineConstants>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)' == 'Release'">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <NoWarn>$(NoWarn);CS1591;CS1572;CS1573</NoWarn>
+    <DefineConstants>$(DefineConstants);RELEASE</DefineConstants>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="LibUsbDotNet" Version="3.0.87-alpha" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\RGB.NET.Core\RGB.NET.Core.csproj" />
+    <ProjectReference Include="..\RGB.NET.HID\RGB.NET.HID.csproj" />
+  </ItemGroup>
+</Project>

RGB.NET.Devices.PicoPi/RGB.NET.Devices.PicoPi.csproj.DotSettings

@@ -0,0 +1,2 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=picopi/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

RGB.NET.Devices.PicoPi/ReadMe.md

@@ -0,0 +1 @@
+Check https://github.com/DarthAffe/RGB.NET-PicoPi for the required firmware.

RGB.NET.Devices.Razer/ChromaLink/RazerChromaLinkRGBDevice.cs

@@ -32,7 +32,7 @@ namespace RGB.NET.Devices.Razer
         private void InitializeLayout()
         {
             for (int i = 0; i < _Defines.CHROMALINK_MAX_LEDS; i++)
-                AddLed(LedId.Custom1 + i, new Point(i * 11, 0), new Size(10, 10));
+                AddLed(LedId.Custom1 + i, new Point(i * 10, 0), new Size(10, 10));
         }
 
         /// <inheritdoc />

RGB.NET.Devices.Razer/Generic/LedMappings.cs

@@ -1,10 +1,327 @@
 using RGB.NET.Core;
+using RGB.NET.Devices.Razer.Native;
 
 namespace RGB.NET.Devices.Razer
 {
     public static class LedMappings
     {
-        public static LedMapping<int> TODO { get; } = new()
-        { };
+        public static readonly LedMapping<int> Keyboard = new()
+        {
+            //Row 0 is empty
+
+            #region Row 1
+
+            [LedId.Keyboard_Escape] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 2,
+            [LedId.Keyboard_F1] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 4,
+            [LedId.Keyboard_F2] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 5,
+            [LedId.Keyboard_F3] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 6,
+            [LedId.Keyboard_F4] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 7,
+            [LedId.Keyboard_F5] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 8,
+            [LedId.Keyboard_F6] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 9,
+            [LedId.Keyboard_F7] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 10,
+            [LedId.Keyboard_F8] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 11,
+            [LedId.Keyboard_F9] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 12,
+            [LedId.Keyboard_F10] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 13,
+            [LedId.Keyboard_F11] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 14,
+            [LedId.Keyboard_F12] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 15,
+            [LedId.Keyboard_PrintScreen] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 16,
+            [LedId.Keyboard_ScrollLock] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 17,
+            [LedId.Keyboard_PauseBreak] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 18,
+            [LedId.Logo] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 21,
+
+            #endregion
+
+            #region Row 2
+
+            [LedId.Keyboard_Macro1] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 1,
+            [LedId.Keyboard_GraveAccentAndTilde] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 2,
+            [LedId.Keyboard_1] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 3,
+            [LedId.Keyboard_2] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 4,
+            [LedId.Keyboard_3] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 5,
+            [LedId.Keyboard_4] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 6,
+            [LedId.Keyboard_5] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 7,
+            [LedId.Keyboard_6] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 8,
+            [LedId.Keyboard_7] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 9,
+            [LedId.Keyboard_8] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 10,
+            [LedId.Keyboard_9] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 11,
+            [LedId.Keyboard_0] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 12,
+            [LedId.Keyboard_MinusAndUnderscore] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 13,
+            [LedId.Keyboard_EqualsAndPlus] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 14,
+            [LedId.Keyboard_Backspace] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 15,
+            [LedId.Keyboard_Insert] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 16,
+            [LedId.Keyboard_Home] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 17,
+            [LedId.Keyboard_PageUp] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 18,
+            [LedId.Keyboard_NumLock] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 19,
+            [LedId.Keyboard_NumSlash] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 20,
+            [LedId.Keyboard_NumAsterisk] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 21,
+            [LedId.Keyboard_NumMinus] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 22,
+
+            #endregion
+
+            #region Row 3
+
+            [LedId.Keyboard_Macro2] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 1,
+            [LedId.Keyboard_Tab] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 2,
+            [LedId.Keyboard_Q] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 3,
+            [LedId.Keyboard_W] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 4,
+            [LedId.Keyboard_E] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 5,
+            [LedId.Keyboard_R] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 6,
+            [LedId.Keyboard_T] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 7,
+            [LedId.Keyboard_Y] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 8,
+            [LedId.Keyboard_U] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 9,
+            [LedId.Keyboard_I] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 10,
+            [LedId.Keyboard_O] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 11,
+            [LedId.Keyboard_P] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 12,
+            [LedId.Keyboard_BracketLeft] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 13,
+            [LedId.Keyboard_BracketRight] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 14,
+            [LedId.Keyboard_Backslash] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 15,
+            [LedId.Keyboard_Delete] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 16,
+            [LedId.Keyboard_End] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 17,
+            [LedId.Keyboard_PageDown] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 18,
+            [LedId.Keyboard_Num7] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 19,
+            [LedId.Keyboard_Num8] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 20,
+            [LedId.Keyboard_Num9] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 21,
+            [LedId.Keyboard_NumPlus] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 22,
+
+            #endregion
+
+            #region Row 4
+
+            [LedId.Keyboard_Macro3] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 1,
+            [LedId.Keyboard_CapsLock] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 2,
+            [LedId.Keyboard_A] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 3,
+            [LedId.Keyboard_S] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 4,
+            [LedId.Keyboard_D] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 5,
+            [LedId.Keyboard_F] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 6,
+            [LedId.Keyboard_G] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 7,
+            [LedId.Keyboard_H] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 8,
+            [LedId.Keyboard_J] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 9,
+            [LedId.Keyboard_K] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 10,
+            [LedId.Keyboard_L] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 11,
+            [LedId.Keyboard_SemicolonAndColon] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 12,
+            [LedId.Keyboard_ApostropheAndDoubleQuote] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 13,
+            [LedId.Keyboard_NonUsTilde] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 14,
+            [LedId.Keyboard_Enter] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 15,
+            [LedId.Keyboard_Num4] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 19,
+            [LedId.Keyboard_Num5] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 20,
+            [LedId.Keyboard_Num6] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 21,
+
+            #endregion
+
+            #region Row 5
+
+            [LedId.Keyboard_Macro4] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 1,
+            [LedId.Keyboard_LeftShift] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 2,
+            [LedId.Keyboard_NonUsBackslash] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 3,
+            [LedId.Keyboard_Z] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 4,
+            [LedId.Keyboard_X] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 5,
+            [LedId.Keyboard_C] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 6,
+            [LedId.Keyboard_V] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 7,
+            [LedId.Keyboard_B] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 8,
+            [LedId.Keyboard_N] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 9,
+            [LedId.Keyboard_M] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 10,
+            [LedId.Keyboard_CommaAndLessThan] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 11,
+            [LedId.Keyboard_PeriodAndBiggerThan] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 12,
+            [LedId.Keyboard_SlashAndQuestionMark] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 13,
+            [LedId.Keyboard_RightShift] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 15,
+            [LedId.Keyboard_ArrowUp] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 17,
+            [LedId.Keyboard_Num1] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 19,
+            [LedId.Keyboard_Num2] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 20,
+            [LedId.Keyboard_Num3] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 21,
+            [LedId.Keyboard_NumEnter] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 22,
+
+            #endregion
+
+            #region Row 6
+
+            [LedId.Keyboard_Macro5] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 1,
+            [LedId.Keyboard_LeftCtrl] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 2,
+            [LedId.Keyboard_LeftGui] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 3,
+            [LedId.Keyboard_LeftAlt] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 4,
+            [LedId.Keyboard_Space] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 8,
+            [LedId.Keyboard_RightAlt] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 12,
+            [LedId.Keyboard_RightGui] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 13,
+            [LedId.Keyboard_Application] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 14,
+            [LedId.Keyboard_RightCtrl] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 15,
+            [LedId.Keyboard_ArrowLeft] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 16,
+            [LedId.Keyboard_ArrowDown] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 17,
+            [LedId.Keyboard_ArrowRight] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 18,
+            [LedId.Keyboard_Num0] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 20,
+            [LedId.Keyboard_NumPeriodAndDelete] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 21,
+
+            #endregion
+
+            //Row 7 is also empty
+        };
+
+        public static readonly LedMapping<int> LaptopKeyboard = new()
+        {
+            //Row 0 is empty
+
+            #region Row 1
+
+            [LedId.Keyboard_Escape] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 1,
+            [LedId.Keyboard_F1] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 2,
+            [LedId.Keyboard_F2] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 3,
+            [LedId.Keyboard_F3] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 4,
+            [LedId.Keyboard_F4] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 5,
+            [LedId.Keyboard_F5] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 6,
+            [LedId.Keyboard_F6] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 7,
+            [LedId.Keyboard_F7] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 8,
+            [LedId.Keyboard_F8] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 9,
+            [LedId.Keyboard_F9] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 10,
+            [LedId.Keyboard_F10] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 11,
+            [LedId.Keyboard_F11] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 12,
+            [LedId.Keyboard_F12] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 13,
+            [LedId.Keyboard_Insert] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 14,
+            [LedId.Keyboard_Delete] = (_Defines.KEYBOARD_MAX_COLUMN * 1) + 15,
+
+            #endregion
+
+            #region Row 2
+
+            [LedId.Keyboard_GraveAccentAndTilde] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 1,
+            [LedId.Keyboard_1] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 2,
+            [LedId.Keyboard_2] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 3,
+            [LedId.Keyboard_3] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 4,
+            [LedId.Keyboard_4] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 5,
+            [LedId.Keyboard_5] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 6,
+            [LedId.Keyboard_6] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 7,
+            [LedId.Keyboard_7] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 8,
+            [LedId.Keyboard_8] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 9,
+            [LedId.Keyboard_9] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 10,
+            [LedId.Keyboard_0] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 11,
+            [LedId.Keyboard_MinusAndUnderscore] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 12,
+            [LedId.Keyboard_EqualsAndPlus] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 13,
+            [LedId.Keyboard_Backspace] = (_Defines.KEYBOARD_MAX_COLUMN * 2) + 14,
+
+            #endregion
+
+            #region Row 3
+
+            [LedId.Keyboard_Tab] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 2,
+            [LedId.Keyboard_Q] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 3,
+            [LedId.Keyboard_W] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 4,
+            [LedId.Keyboard_E] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 5,
+            [LedId.Keyboard_R] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 6,
+            [LedId.Keyboard_T] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 7,
+            [LedId.Keyboard_Y] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 8,
+            [LedId.Keyboard_U] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 9,
+            [LedId.Keyboard_I] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 10,
+            [LedId.Keyboard_O] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 11,
+            [LedId.Keyboard_P] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 12,
+            [LedId.Keyboard_BracketLeft] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 13,
+            [LedId.Keyboard_BracketRight] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 14,
+            [LedId.Keyboard_Backslash] = (_Defines.KEYBOARD_MAX_COLUMN * 3) + 15,
+
+            #endregion
+
+            #region Row 4
+
+            [LedId.Keyboard_CapsLock] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 1,
+            [LedId.Keyboard_A] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 3,
+            [LedId.Keyboard_S] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 4,
+            [LedId.Keyboard_D] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 5,
+            [LedId.Keyboard_F] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 6,
+            [LedId.Keyboard_G] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 7,
+            [LedId.Keyboard_H] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 8,
+            [LedId.Keyboard_J] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 9,
+            [LedId.Keyboard_K] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 10,
+            [LedId.Keyboard_L] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 11,
+            [LedId.Keyboard_SemicolonAndColon] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 12,
+            [LedId.Keyboard_ApostropheAndDoubleQuote] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 13,
+            //[LedId.Keyboard_NonUsTilde] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 14, //TODO diogotr7 15.04.2021: investigate
+            [LedId.Keyboard_Enter] = (_Defines.KEYBOARD_MAX_COLUMN * 4) + 16,
+
+            #endregion
+
+            #region Row 5
+
+            [LedId.Keyboard_LeftShift] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 2,
+            [LedId.Keyboard_Z] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 3,
+            [LedId.Keyboard_X] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 4,
+            [LedId.Keyboard_C] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 5,
+            [LedId.Keyboard_V] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 6,
+            [LedId.Keyboard_B] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 7,
+            [LedId.Keyboard_N] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 8,
+            [LedId.Keyboard_M] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 9,
+            [LedId.Keyboard_CommaAndLessThan] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 10,
+            [LedId.Keyboard_PeriodAndBiggerThan] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 11,
+            [LedId.Keyboard_SlashAndQuestionMark] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 12,
+            [LedId.Keyboard_ArrowUp] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 13,
+            [LedId.Keyboard_RightShift] = (_Defines.KEYBOARD_MAX_COLUMN * 5) + 14,
+
+            #endregion
+
+            #region Row 6
+
+            [LedId.Keyboard_LeftCtrl] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 1,
+            [LedId.Keyboard_Custom1] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 2,//left fn
+            [LedId.Keyboard_LeftGui] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 3,
+            [LedId.Keyboard_LeftAlt] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 4,
+            [LedId.Keyboard_Space] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 7,
+            [LedId.Keyboard_RightAlt] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 10,
+            [LedId.Keyboard_RightCtrl] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 11,
+            [LedId.Keyboard_ArrowLeft] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 12,
+            [LedId.Keyboard_ArrowDown] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 13,
+            [LedId.Keyboard_ArrowRight] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 14,
+            [LedId.Keyboard_Custom2] = (_Defines.KEYBOARD_MAX_COLUMN * 6) + 15,//right fn
+
+            #endregion
+
+            //Row 7 is also empty
+        };
+
+        public static readonly LedMapping<int> Mouse = new()
+        {
+            //row 0 empty
+
+            //row 1
+            [LedId.Mouse1] = (_Defines.MOUSE_MAX_COLUMN * 1) + 0,
+            [LedId.Mouse2] = (_Defines.MOUSE_MAX_COLUMN * 1) + 6,
+
+            //row 2
+            [LedId.Mouse3] = (_Defines.MOUSE_MAX_COLUMN * 2) + 0,
+            [LedId.Mouse4] = (_Defines.MOUSE_MAX_COLUMN * 2) + 3,
+            [LedId.Mouse5] = (_Defines.MOUSE_MAX_COLUMN * 2) + 6,
+
+            //row 3
+            [LedId.Mouse6] = (_Defines.MOUSE_MAX_COLUMN * 3) + 0,
+            [LedId.Mouse7] = (_Defines.MOUSE_MAX_COLUMN * 3) + 6,
+
+            //row 4
+            [LedId.Mouse8] = (_Defines.MOUSE_MAX_COLUMN * 4) + 0,
+            [LedId.Mouse9] = (_Defines.MOUSE_MAX_COLUMN * 4) + 3,
+            [LedId.Mouse10] = (_Defines.MOUSE_MAX_COLUMN * 4) + 6,
+
+            //row 5
+            [LedId.Mouse11] = (_Defines.MOUSE_MAX_COLUMN * 5) + 0,
+            [LedId.Mouse12] = (_Defines.MOUSE_MAX_COLUMN * 5) + 6,
+
+            //row 6
+            [LedId.Mouse13] = (_Defines.MOUSE_MAX_COLUMN * 6) + 0,
+            [LedId.Mouse14] = (_Defines.MOUSE_MAX_COLUMN * 6) + 6,
+
+            //row 7
+            [LedId.Mouse15] = (_Defines.MOUSE_MAX_COLUMN * 7) + 0,
+            [LedId.Mouse16] = (_Defines.MOUSE_MAX_COLUMN * 7) + 3,
+            [LedId.Mouse17] = (_Defines.MOUSE_MAX_COLUMN * 7) + 6,
+
+            //row 8
+            [LedId.Mouse18] = (_Defines.MOUSE_MAX_COLUMN * 8) + 1,
+            [LedId.Mouse19] = (_Defines.MOUSE_MAX_COLUMN * 8) + 2,
+            [LedId.Mouse20] = (_Defines.MOUSE_MAX_COLUMN * 8) + 3,
+            [LedId.Mouse21] = (_Defines.MOUSE_MAX_COLUMN * 8) + 4,
+            [LedId.Mouse22] = (_Defines.MOUSE_MAX_COLUMN * 8) + 5,
+        };
+
+        //TODO DarthAffe 27.04.2021: Are mappings for these possible?
+        public static readonly LedMapping<int> Mousepad = new();
+
+        public static readonly LedMapping<int> Headset = new();
+
+        public static readonly LedMapping<int> Keypad = new();
+
+        public static readonly LedMapping<int> ChromaLink = new();
     }
 }

RGB.NET.Devices.Razer/Headset/RazerHeadsetRGBDevice.cs

@@ -32,7 +32,7 @@ namespace RGB.NET.Devices.Razer
         private void InitializeLayout()
         {
             for (int i = 0; i < _Defines.HEADSET_MAX_LEDS; i++)
-                AddLed(LedId.Headset1 + i, new Point(i * 11, 0), new Size(10, 10));
+                AddLed(LedId.Headset1 + i, new Point(i * 10, 0), new Size(10, 10));
         }
 
         /// <inheritdoc />

RGB.NET.Devices.Razer/Keyboard/RazerKeyboardRGBDevice.cs

@@ -14,7 +14,9 @@ namespace RGB.NET.Devices.Razer
     {
         #region Properties & Fields
 
-        IKeyboardDeviceInfo IKeyboard.DeviceInfo => (IKeyboardDeviceInfo) DeviceInfo;
+        IKeyboardDeviceInfo IKeyboard.DeviceInfo => (IKeyboardDeviceInfo)DeviceInfo;
+
+        private readonly LedMapping<int> _ledMapping;
 
         #endregion
 
@@ -25,9 +27,11 @@ namespace RGB.NET.Devices.Razer
         /// Initializes a new instance of the <see cref="T:RGB.NET.Devices.Razer.RazerKeyboardRGBDevice" /> class.
         /// </summary>
         /// <param name="info">The specific information provided by CUE for the keyboard.</param>
-        internal RazerKeyboardRGBDevice(RazerKeyboardRGBDeviceInfo info, IDeviceUpdateTrigger updateTrigger)
+        internal RazerKeyboardRGBDevice(RazerKeyboardRGBDeviceInfo info, IDeviceUpdateTrigger updateTrigger, LedMapping<int> ledMapping)
             : base(info, new RazerKeyboardUpdateQueue(updateTrigger))
         {
+            this._ledMapping = ledMapping;
+
             InitializeLayout();
         }
 
@@ -37,14 +41,14 @@ namespace RGB.NET.Devices.Razer
 
         private void InitializeLayout()
         {
-            // TODO Look at DeviceInfo.EndpointType and act accordingly for both Keyboard and LaptopKeyboard
-            for (int i = 0; i < _Defines.KEYBOARD_MAX_ROW; i++)
-                for (int j = 0; j < _Defines.KEYBOARD_MAX_COLUMN; j++)
-                    AddLed(LedId.Keyboard_Escape + ((i * _Defines.KEYBOARD_MAX_COLUMN) + j), new Point(j * 20, i * 20), new Size(19, 19));
+            for (int row = 0; row < _Defines.KEYBOARD_MAX_ROW; row++)
+                for (int column = 0; column < _Defines.KEYBOARD_MAX_COLUMN; column++)
+                    if (_ledMapping.TryGetValue((row * _Defines.KEYBOARD_MAX_COLUMN) + column, out LedId id))
+                        AddLed(id, new Point(column * 19, row * 19), new Size(19, 19));
         }
 
         /// <inheritdoc />
-        protected override object? GetLedCustomData(LedId ledId) => (int)ledId - (int)LedId.Keyboard_Escape;
+        protected override object? GetLedCustomData(LedId ledId) => _ledMapping[ledId];
 
         #endregion
     }

RGB.NET.Devices.Razer/Keypad/RazerKeypadRGBDevice.cs

@@ -31,9 +31,9 @@ namespace RGB.NET.Devices.Razer
 
         private void InitializeLayout()
         {
-            for (int i = 0; i < _Defines.KEYPAD_MAX_ROW; i++)
-                for (int j = 0; j < _Defines.KEYPAD_MAX_COLUMN; j++)
-                    AddLed(LedId.Keypad1 + ((i * _Defines.KEYPAD_MAX_COLUMN) + j), new Point(j * 20, i * 20), new Size(19, 19));
+            for (int row = 0; row < _Defines.KEYPAD_MAX_ROW; row++)
+                for (int column = 0; column < _Defines.KEYPAD_MAX_COLUMN; column++)
+                    AddLed(LedId.Keypad1 + ((row * _Defines.KEYPAD_MAX_COLUMN) + column), new Point(column * 19, row * 19), new Size(19, 19));
         }
 
         /// <inheritdoc />

RGB.NET.Devices.Razer/Mouse/RazerMouseRGBDevice.cs

@@ -12,6 +12,12 @@ namespace RGB.NET.Devices.Razer
     /// </summary>
     public class RazerMouseRGBDevice : RazerRGBDevice, IMouse
     {
+        #region Properties & Fields
+
+        private readonly LedMapping<int> _ledMapping;
+
+        #endregion
+
         #region Constructors
 
         /// <inheritdoc />
@@ -19,9 +25,11 @@ namespace RGB.NET.Devices.Razer
         /// Initializes a new instance of the <see cref="T:RGB.NET.Devices.Razer.RazerMouseRGBDevice" /> class.
         /// </summary>
         /// <param name="info">The specific information provided by CUE for the mouse.</param>
-        internal RazerMouseRGBDevice(RazerRGBDeviceInfo info, IDeviceUpdateTrigger updateTrigger)
+        internal RazerMouseRGBDevice(RazerRGBDeviceInfo info, IDeviceUpdateTrigger updateTrigger, LedMapping<int> ledMapping)
             : base(info, new RazerMouseUpdateQueue(updateTrigger))
         {
+            this._ledMapping = ledMapping;
+
             InitializeLayout();
         }
 
@@ -31,13 +39,14 @@ namespace RGB.NET.Devices.Razer
 
         private void InitializeLayout()
         {
-            for (int i = 0; i < _Defines.MOUSE_MAX_ROW; i++)
-                for (int j = 0; j < _Defines.MOUSE_MAX_COLUMN; j++)
-                    AddLed(LedId.Mouse1 + ((i * _Defines.MOUSE_MAX_COLUMN) + j), new Point(j * 11, i * 11), new Size(10, 10));
+            for (int row = 0; row < _Defines.MOUSE_MAX_ROW; row++)
+                for (int column = 0; column < _Defines.MOUSE_MAX_COLUMN; column++)
+                    if (_ledMapping.TryGetValue((row * _Defines.MOUSE_MAX_COLUMN) + column, out LedId ledId))
+                        AddLed(ledId, new Point(column * 10, row * 10), new Size(10, 10));
         }
 
         /// <inheritdoc />
-        protected override object? GetLedCustomData(LedId ledId) => (int)ledId - (int)LedId.Mouse1;
+        protected override object? GetLedCustomData(LedId ledId) => _ledMapping[ledId];
 
         #endregion
     }

RGB.NET.Devices.Razer/Mousepad/RazerMousepadRGBDevice.cs

@@ -32,7 +32,7 @@ namespace RGB.NET.Devices.Razer
         private void InitializeLayout()
         {
             for (int i = 0; i < _Defines.MOUSEPAD_MAX_LEDS; i++)
-                AddLed(LedId.Mousepad1 + i, new Point(i * 11, 0), new Size(10, 10));
+                AddLed(LedId.Mousepad1 + i, new Point(i * 10, 0), new Size(10, 10));
         }
 
         /// <inheritdoc />

RGB.NET.Devices.Razer/Native/_RazerSDK.cs

@@ -36,6 +36,7 @@ namespace RGB.NET.Devices.Razer.Native
             if (dllPath == null) throw new RGBDeviceException($"Can't find the Razer-SDK at one of the expected locations:\r\n '{string.Join("\r\n", possiblePathList.Select(Path.GetFullPath))}'");
 
             _dllHandle = LoadLibrary(dllPath);
+            if (_dllHandle == IntPtr.Zero) throw new RGBDeviceException($"Razer LoadLibrary failed with error code {Marshal.GetLastWin32Error()}");
 
             _initPointer = (InitPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "Init"), typeof(InitPointer));
             _unInitPointer = (UnInitPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "UnInit"), typeof(UnInitPointer));

RGB.NET.Devices.Razer/RazerDeviceProvider.cs

@@ -47,149 +47,151 @@ namespace RGB.NET.Devices.Razer
         public static HIDLoader<int, RazerEndpointType> DeviceDefinitions { get; } = new(VENDOR_ID)
         {
             // Keyboards
-            { 0x010D, RGBDeviceType.Keyboard, "BlackWidow Ultimate 2012", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x010E, RGBDeviceType.Keyboard, "BlackWidow Classic (Alternate)", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x010F, RGBDeviceType.Keyboard, "Anansi", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x011A, RGBDeviceType.Keyboard, "BlackWidow Ultimate 2013", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x011B, RGBDeviceType.Keyboard, "BlackWidow Stealth", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0202, RGBDeviceType.Keyboard, "DeathStalker Expert", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0203, RGBDeviceType.Keyboard, "BlackWidow Chroma", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0204, RGBDeviceType.Keyboard, "DeathStalker Chroma", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0205, RGBDeviceType.Keyboard, "Blade Stealth", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0209, RGBDeviceType.Keyboard, "BlackWidow Tournament Edition Chroma", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x020F, RGBDeviceType.Keyboard, "Blade QHD", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0210, RGBDeviceType.Keyboard, "Blade Pro (Late 2016)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0211, RGBDeviceType.Keyboard, "BlackWidow Chroma (Overwatch)", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0214, RGBDeviceType.Keyboard, "BlackWidow Ultimate 2016", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0216, RGBDeviceType.Keyboard, "BlackWidow X Chroma", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0217, RGBDeviceType.Keyboard, "BlackWidow X Ultimate", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x021A, RGBDeviceType.Keyboard, "BlackWidow X Tournament Edition Chroma", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x021E, RGBDeviceType.Keyboard, "Ornata Chroma", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x021F, RGBDeviceType.Keyboard, "Ornata", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0220, RGBDeviceType.Keyboard, "Blade Stealth (Late 2016)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0221, RGBDeviceType.Keyboard, "BlackWidow Chroma V2", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0224, RGBDeviceType.Keyboard, "Blade (Late 2016)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0225, RGBDeviceType.Keyboard, "Blade Pro (2017)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0226, RGBDeviceType.Keyboard, "Huntsman Elite", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0227, RGBDeviceType.Keyboard, "Huntsman", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0228, RGBDeviceType.Keyboard, "BlackWidow Elite", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x022A, RGBDeviceType.Keyboard, "Cynosa Chroma", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x022D, RGBDeviceType.Keyboard, "Blade Stealth (Mid 2017)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x022F, RGBDeviceType.Keyboard, "Blade Pro FullHD (2017)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0232, RGBDeviceType.Keyboard, "Blade Stealth (Late 2017)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0233, RGBDeviceType.Keyboard, "Blade 15 (2018)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0234, RGBDeviceType.Keyboard, "Blade Pro 17 (2019)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0235, RGBDeviceType.Keyboard, "BlackWidow Lite (2018)", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0237, RGBDeviceType.Keyboard, "BlackWidow Essential", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0239, RGBDeviceType.Keyboard, "Blade Stealth (2019)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x023A, RGBDeviceType.Keyboard, "Blade 15 (2019) Advanced", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x023B, RGBDeviceType.Keyboard, "Blade 15 (2018) Base Model", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x023F, RGBDeviceType.Keyboard, "Cynosa Lite", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0240, RGBDeviceType.Keyboard, "Blade 15 (2018) Mercury", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0241, RGBDeviceType.Keyboard, "BlackWidow (2019)", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0243, RGBDeviceType.Keyboard, "Huntsman Tournament Edition", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x0245, RGBDeviceType.Keyboard, "Blade 15 (Mid 2019) Mercury", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0246, RGBDeviceType.Keyboard, "Blade 15 (Mid 2019) Base", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x024A, RGBDeviceType.Keyboard, "Blade Stealth (Late 2019)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x024C, RGBDeviceType.Keyboard, "Blade Pro (Late 2019)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x024D, RGBDeviceType.Keyboard, "Blade 15 Studio Edition (2019)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0252, RGBDeviceType.Keyboard, "Blade Stealth (Early 2020)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0253, RGBDeviceType.Keyboard, "Blade 15 Advanced (2020)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0255, RGBDeviceType.Keyboard, "Blade 15 (Early 2020) Base", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x0259, RGBDeviceType.Keyboard, "Blade Stealth (Late 2020)", LedMappings.TODO, RazerEndpointType.LaptopKeyboard },
-            { 0x25A, RGBDeviceType.Keyboard, "BlackWidow V3 Pro", LedMappings.TODO, RazerEndpointType.Keyboard }, // The keyboard, only present when connected with cable
-            { 0x25C, RGBDeviceType.Keyboard, "BlackWidow V3 Pro", LedMappings.TODO, RazerEndpointType.Keyboard }, // The dongle, may not be present when connected with cable
-            { 0x025D, RGBDeviceType.Keyboard, "Ornata Chroma V2", LedMappings.TODO, RazerEndpointType.Keyboard },
-            { 0x025E, RGBDeviceType.Keyboard, "Cynosa V2", LedMappings.TODO, RazerEndpointType.Keyboard },
+            { 0x010D, RGBDeviceType.Keyboard, "BlackWidow Ultimate 2012", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x010E, RGBDeviceType.Keyboard, "BlackWidow Classic (Alternate)", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x010F, RGBDeviceType.Keyboard, "Anansi", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x011A, RGBDeviceType.Keyboard, "BlackWidow Ultimate 2013", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x011B, RGBDeviceType.Keyboard, "BlackWidow Stealth", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0202, RGBDeviceType.Keyboard, "DeathStalker Expert", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0203, RGBDeviceType.Keyboard, "BlackWidow Chroma", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0204, RGBDeviceType.Keyboard, "DeathStalker Chroma", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0205, RGBDeviceType.Keyboard, "Blade Stealth", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0209, RGBDeviceType.Keyboard, "BlackWidow Tournament Edition Chroma", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x020F, RGBDeviceType.Keyboard, "Blade QHD", LedMappings.Keyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0210, RGBDeviceType.Keyboard, "Blade Pro (Late 2016)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0211, RGBDeviceType.Keyboard, "BlackWidow Chroma (Overwatch)", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0214, RGBDeviceType.Keyboard, "BlackWidow Ultimate 2016", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0216, RGBDeviceType.Keyboard, "BlackWidow X Chroma", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0217, RGBDeviceType.Keyboard, "BlackWidow X Ultimate", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x021A, RGBDeviceType.Keyboard, "BlackWidow X Tournament Edition Chroma", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x021E, RGBDeviceType.Keyboard, "Ornata Chroma", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x021F, RGBDeviceType.Keyboard, "Ornata", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0220, RGBDeviceType.Keyboard, "Blade Stealth (Late 2016)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0221, RGBDeviceType.Keyboard, "BlackWidow Chroma V2", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0224, RGBDeviceType.Keyboard, "Blade (Late 2016)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0225, RGBDeviceType.Keyboard, "Blade Pro (2017)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0226, RGBDeviceType.Keyboard, "Huntsman Elite", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0227, RGBDeviceType.Keyboard, "Huntsman", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0228, RGBDeviceType.Keyboard, "BlackWidow Elite", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x022A, RGBDeviceType.Keyboard, "Cynosa Chroma", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x022D, RGBDeviceType.Keyboard, "Blade Stealth (Mid 2017)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x022F, RGBDeviceType.Keyboard, "Blade Pro FullHD (2017)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0232, RGBDeviceType.Keyboard, "Blade Stealth (Late 2017)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0233, RGBDeviceType.Keyboard, "Blade 15 (2018)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0234, RGBDeviceType.Keyboard, "Blade Pro 17 (2019)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0235, RGBDeviceType.Keyboard, "BlackWidow Lite (2018)", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0237, RGBDeviceType.Keyboard, "BlackWidow Essential", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0239, RGBDeviceType.Keyboard, "Blade Stealth (2019)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x023A, RGBDeviceType.Keyboard, "Blade 15 (2019) Advanced", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x023B, RGBDeviceType.Keyboard, "Blade 15 (2018) Base Model", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x023F, RGBDeviceType.Keyboard, "Cynosa Lite", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0240, RGBDeviceType.Keyboard, "Blade 15 (2018) Mercury", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0241, RGBDeviceType.Keyboard, "BlackWidow (2019)", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0243, RGBDeviceType.Keyboard, "Huntsman Tournament Edition", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x0245, RGBDeviceType.Keyboard, "Blade 15 (Mid 2019) Mercury", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0246, RGBDeviceType.Keyboard, "Blade 15 (Mid 2019) Base", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x024A, RGBDeviceType.Keyboard, "Blade Stealth (Late 2019)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x024C, RGBDeviceType.Keyboard, "Blade Pro (Late 2019)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x024D, RGBDeviceType.Keyboard, "Blade 15 Studio Edition (2019)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0252, RGBDeviceType.Keyboard, "Blade Stealth (Early 2020)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0253, RGBDeviceType.Keyboard, "Blade 15 Advanced (2020)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0255, RGBDeviceType.Keyboard, "Blade 15 (Early 2020) Base", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x0259, RGBDeviceType.Keyboard, "Blade Stealth (Late 2020)", LedMappings.LaptopKeyboard, RazerEndpointType.LaptopKeyboard },
+            { 0x25A, RGBDeviceType.Keyboard, "BlackWidow V3 Pro", LedMappings.Keyboard, RazerEndpointType.Keyboard }, // The keyboard, only present when connected with cable
+            { 0x25C, RGBDeviceType.Keyboard, "BlackWidow V3 Pro", LedMappings.Keyboard, RazerEndpointType.Keyboard }, // The dongle, may not be present when connected with cable
+            { 0x025D, RGBDeviceType.Keyboard, "Ornata Chroma V2", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+            { 0x025E, RGBDeviceType.Keyboard, "Cynosa V2", LedMappings.Keyboard, RazerEndpointType.Keyboard },
 
             // Mice
-            { 0x0013, RGBDeviceType.Mouse, "Orochi 2011", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0016, RGBDeviceType.Mouse, "DeathAdder 3.5G", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0020, RGBDeviceType.Mouse, "Abyssus 1800", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0024, RGBDeviceType.Mouse, "Mamba 2012 (Wired)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0025, RGBDeviceType.Mouse, "Mamba 2012 (Wireless)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x002E, RGBDeviceType.Mouse, "Naga 2012", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x002F, RGBDeviceType.Mouse, "Imperator 2012", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0032, RGBDeviceType.Mouse, "Ouroboros 2012", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0034, RGBDeviceType.Mouse, "Taipan", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0036, RGBDeviceType.Mouse, "Naga Hex (Red)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0037, RGBDeviceType.Mouse, "DeathAdder 2013", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0038, RGBDeviceType.Mouse, "DeathAdder 1800", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0039, RGBDeviceType.Mouse, "Orochi 2013", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0040, RGBDeviceType.Mouse, "Naga 2014", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0041, RGBDeviceType.Mouse, "Naga Hex", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0042, RGBDeviceType.Mouse, "Abyssus 2014", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0043, RGBDeviceType.Mouse, "DeathAdder Chroma", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0044, RGBDeviceType.Mouse, "Mamba (Wired)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0045, RGBDeviceType.Mouse, "Mamba (Wireless)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0046, RGBDeviceType.Mouse, "Mamba Tournament Edition", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0048, RGBDeviceType.Mouse, "Orochi (Wired)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x004C, RGBDeviceType.Mouse, "Diamondback Chroma", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x004F, RGBDeviceType.Mouse, "DeathAdder 2000", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0050, RGBDeviceType.Mouse, "Naga Hex V2", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0053, RGBDeviceType.Mouse, "Naga Chroma", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0054, RGBDeviceType.Mouse, "DeathAdder 3500", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0059, RGBDeviceType.Mouse, "Lancehead (Wired)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x005A, RGBDeviceType.Mouse, "Lancehead (Wireless)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x005B, RGBDeviceType.Mouse, "Abyssus V2", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x005C, RGBDeviceType.Mouse, "DeathAdder Elite", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x005E, RGBDeviceType.Mouse, "Abyssus 2000", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0060, RGBDeviceType.Mouse, "Lancehead Tournament Edition", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0062, RGBDeviceType.Mouse, "Atheris (Receiver)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0064, RGBDeviceType.Mouse, "Basilisk", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0067, RGBDeviceType.Mouse, "Naga Trinity", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x006A, RGBDeviceType.Mouse, "Abyssus Elite (D.Va Edition)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x006B, RGBDeviceType.Mouse, "Abyssus Essential", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x006C, RGBDeviceType.Mouse, "Mamba Elite (Wired)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x006E, RGBDeviceType.Mouse, "DeathAdder Essential", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x006F, RGBDeviceType.Mouse, "Lancehead Wireless (Receiver)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0070, RGBDeviceType.Mouse, "Lancehead Wireless (Wired)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0071, RGBDeviceType.Mouse, "DeathAdder Essential (White Edition)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0072, RGBDeviceType.Mouse, "Mamba Wireless (Receiver)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0073, RGBDeviceType.Mouse, "Mamba Wireless (Wired)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0078, RGBDeviceType.Mouse, "Viper", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x007A, RGBDeviceType.Mouse, "Viper Ultimate (Wired)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x007B, RGBDeviceType.Mouse, "Viper Ultimate (Wireless)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x007C, RGBDeviceType.Mouse, "DeathAdder V2 Pro (Wired)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x007D, RGBDeviceType.Mouse, "DeathAdder V2 Pro (Wireless)", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0083, RGBDeviceType.Mouse, "Basilisk X HyperSpeed", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0088, RGBDeviceType.Mouse, "Basilisk Ultimate", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x0084, RGBDeviceType.Mouse, "DeathAdder V2", LedMappings.TODO, RazerEndpointType.Mouse },
-            { 0x008A, RGBDeviceType.Mouse, "Viper Mini", LedMappings.TODO, RazerEndpointType.Mouse },
+            { 0x0013, RGBDeviceType.Mouse, "Orochi 2011", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0016, RGBDeviceType.Mouse, "DeathAdder 3.5G", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0020, RGBDeviceType.Mouse, "Abyssus 1800", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0024, RGBDeviceType.Mouse, "Mamba 2012 (Wired)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0025, RGBDeviceType.Mouse, "Mamba 2012 (Wireless)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x002E, RGBDeviceType.Mouse, "Naga 2012", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x002F, RGBDeviceType.Mouse, "Imperator 2012", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0032, RGBDeviceType.Mouse, "Ouroboros 2012", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0034, RGBDeviceType.Mouse, "Taipan", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0036, RGBDeviceType.Mouse, "Naga Hex (Red)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0037, RGBDeviceType.Mouse, "DeathAdder 2013", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0038, RGBDeviceType.Mouse, "DeathAdder 1800", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0039, RGBDeviceType.Mouse, "Orochi 2013", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0040, RGBDeviceType.Mouse, "Naga 2014", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0041, RGBDeviceType.Mouse, "Naga Hex", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0042, RGBDeviceType.Mouse, "Abyssus 2014", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0043, RGBDeviceType.Mouse, "DeathAdder Chroma", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0044, RGBDeviceType.Mouse, "Mamba (Wired)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0045, RGBDeviceType.Mouse, "Mamba (Wireless)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0046, RGBDeviceType.Mouse, "Mamba Tournament Edition", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0048, RGBDeviceType.Mouse, "Orochi (Wired)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x004C, RGBDeviceType.Mouse, "Diamondback Chroma", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x004F, RGBDeviceType.Mouse, "DeathAdder 2000", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0050, RGBDeviceType.Mouse, "Naga Hex V2", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0053, RGBDeviceType.Mouse, "Naga Chroma", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0054, RGBDeviceType.Mouse, "DeathAdder 3500", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0059, RGBDeviceType.Mouse, "Lancehead (Wired)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x005A, RGBDeviceType.Mouse, "Lancehead (Wireless)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x005B, RGBDeviceType.Mouse, "Abyssus V2", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x005C, RGBDeviceType.Mouse, "DeathAdder Elite", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x005E, RGBDeviceType.Mouse, "Abyssus 2000", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0060, RGBDeviceType.Mouse, "Lancehead Tournament Edition", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0062, RGBDeviceType.Mouse, "Atheris (Receiver)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0064, RGBDeviceType.Mouse, "Basilisk", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0067, RGBDeviceType.Mouse, "Naga Trinity", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x006A, RGBDeviceType.Mouse, "Abyssus Elite (D.Va Edition)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x006B, RGBDeviceType.Mouse, "Abyssus Essential", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x006C, RGBDeviceType.Mouse, "Mamba Elite (Wired)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x006E, RGBDeviceType.Mouse, "DeathAdder Essential", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x006F, RGBDeviceType.Mouse, "Lancehead Wireless (Receiver)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0070, RGBDeviceType.Mouse, "Lancehead Wireless (Wired)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0071, RGBDeviceType.Mouse, "DeathAdder Essential (White Edition)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0072, RGBDeviceType.Mouse, "Mamba Wireless (Receiver)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0073, RGBDeviceType.Mouse, "Mamba Wireless (Wired)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0078, RGBDeviceType.Mouse, "Viper", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x007A, RGBDeviceType.Mouse, "Viper Ultimate (Wired)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x007B, RGBDeviceType.Mouse, "Viper Ultimate (Wireless)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x007C, RGBDeviceType.Mouse, "DeathAdder V2 Pro (Wired)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x007D, RGBDeviceType.Mouse, "DeathAdder V2 Pro (Wireless)", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0083, RGBDeviceType.Mouse, "Basilisk X HyperSpeed", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0088, RGBDeviceType.Mouse, "Basilisk Ultimate", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x0084, RGBDeviceType.Mouse, "DeathAdder V2", LedMappings.Mouse, RazerEndpointType.Mouse },
+            { 0x008A, RGBDeviceType.Mouse, "Viper Mini", LedMappings.Mouse, RazerEndpointType.Mouse },
 
             // Mousepads
-            { 0x0068, RGBDeviceType.Mousepad, "Firefly Hyperflux", LedMappings.TODO, RazerEndpointType.Mousepad },
-            { 0x0C00, RGBDeviceType.Mousepad, "Firefly", LedMappings.TODO, RazerEndpointType.Mousepad },
-            { 0x0C01, RGBDeviceType.Mousepad, "Goliathus", LedMappings.TODO, RazerEndpointType.ChromaLink },
-            { 0x0C02, RGBDeviceType.Mousepad, "Goliathus Extended", LedMappings.TODO, RazerEndpointType.ChromaLink },
-            { 0x0C04, RGBDeviceType.Mousepad, "Firefly v2", LedMappings.TODO, RazerEndpointType.Mousepad },
+            { 0x0068, RGBDeviceType.Mousepad, "Firefly Hyperflux", LedMappings.Mousepad, RazerEndpointType.Mousepad },
+            { 0x0C00, RGBDeviceType.Mousepad, "Firefly", LedMappings.Mousepad, RazerEndpointType.Mousepad },
+            { 0x0C01, RGBDeviceType.Mousepad, "Goliathus", LedMappings.Mousepad, RazerEndpointType.ChromaLink },
+            { 0x0C02, RGBDeviceType.Mousepad, "Goliathus Extended", LedMappings.Mousepad, RazerEndpointType.ChromaLink },
+            { 0x0C04, RGBDeviceType.Mousepad, "Firefly v2", LedMappings.Mousepad, RazerEndpointType.Mousepad },
 
             // Headsets
-            { 0x0501, RGBDeviceType.Headset, "Kraken 7.1", LedMappings.TODO, RazerEndpointType.Headset },
-            { 0x0504, RGBDeviceType.Headset, "Kraken 7.1 Chroma", LedMappings.TODO, RazerEndpointType.Headset },
-            { 0x0506, RGBDeviceType.Headset, "Kraken 7.1", LedMappings.TODO, RazerEndpointType.Headset },
-            { 0x0510, RGBDeviceType.Headset, "Kraken 7.1 V2", LedMappings.TODO, RazerEndpointType.Headset },
-            { 0x0527, RGBDeviceType.Headset, "Kraken Ultimate", LedMappings.TODO, RazerEndpointType.Headset },
-            { 0x0F19, RGBDeviceType.Headset, "Kraken Kitty Edition", LedMappings.TODO, RazerEndpointType.Headset },
+            { 0x0501, RGBDeviceType.Headset, "Kraken 7.1", LedMappings.Headset, RazerEndpointType.Headset },
+            { 0x0504, RGBDeviceType.Headset, "Kraken 7.1 Chroma", LedMappings.Headset, RazerEndpointType.Headset },
+            { 0x0506, RGBDeviceType.Headset, "Kraken 7.1", LedMappings.Headset, RazerEndpointType.Headset },
+            { 0x0510, RGBDeviceType.Headset, "Kraken 7.1 V2", LedMappings.Headset, RazerEndpointType.Headset },
+            { 0x051A, RGBDeviceType.Headset, "Nari Ultimate", LedMappings.Headset, RazerEndpointType.Headset },
+            { 0x0527, RGBDeviceType.Headset, "Kraken Ultimate", LedMappings.Headset, RazerEndpointType.Headset },
+            { 0x0F19, RGBDeviceType.Headset, "Kraken Kitty Edition", LedMappings.Headset, RazerEndpointType.Headset },
 
             // Keypads
-            { 0x0111, RGBDeviceType.Keypad, "Nostromo", LedMappings.TODO, RazerEndpointType.Keypad },
-            { 0x0113, RGBDeviceType.Keypad, "Orbweaver", LedMappings.TODO, RazerEndpointType.Keypad },
-            { 0x0201, RGBDeviceType.Keypad, "Tartarus", LedMappings.TODO, RazerEndpointType.Keypad },
-            { 0x0207, RGBDeviceType.Keypad, "Orbweaver Chroma", LedMappings.TODO, RazerEndpointType.Keypad },
-            { 0x0208, RGBDeviceType.Keypad, "Tartarus Chroma", LedMappings.TODO, RazerEndpointType.Keypad },
-            { 0x022B, RGBDeviceType.Keypad, "Tartarus V2", LedMappings.TODO, RazerEndpointType.Keypad },
-            { 0x0244, RGBDeviceType.Keypad, "Tartarus Pro", LedMappings.TODO, RazerEndpointType.Keypad },
+            { 0x0111, RGBDeviceType.Keypad, "Nostromo", LedMappings.Keypad, RazerEndpointType.Keypad },
+            { 0x0113, RGBDeviceType.Keypad, "Orbweaver", LedMappings.Keypad, RazerEndpointType.Keypad },
+            { 0x0201, RGBDeviceType.Keypad, "Tartarus", LedMappings.Keypad, RazerEndpointType.Keypad },
+            { 0x0207, RGBDeviceType.Keypad, "Orbweaver Chroma", LedMappings.Keypad, RazerEndpointType.Keypad },
+            { 0x0208, RGBDeviceType.Keypad, "Tartarus Chroma", LedMappings.Keypad, RazerEndpointType.Keypad },
+            { 0x022B, RGBDeviceType.Keypad, "Tartarus V2", LedMappings.Keypad, RazerEndpointType.Keypad },
+            { 0x0244, RGBDeviceType.Keypad, "Tartarus Pro", LedMappings.Keypad, RazerEndpointType.Keypad },
 
             // Misc - guessing these are through ChromaLink
-            { 0x0215, RGBDeviceType.GraphicsCard, "Core", LedMappings.TODO, RazerEndpointType.ChromaLink },
-            { 0x0F08, RGBDeviceType.HeadsetStand, "Base Station Chroma", LedMappings.TODO, RazerEndpointType.ChromaLink },
-            { 0x0517, RGBDeviceType.Speaker, "Nommo Chroma", LedMappings.TODO, RazerEndpointType.ChromaLink },
-            { 0x0518, RGBDeviceType.Speaker, "Nommo Pro", LedMappings.TODO, RazerEndpointType.ChromaLink },
-            { 0x0F07, RGBDeviceType.Unknown, "Chroma Mug Holder", LedMappings.TODO, RazerEndpointType.ChromaLink },
-            { 0x0F09, RGBDeviceType.Unknown, "Chroma Hardware Development Kit (HDK)", LedMappings.TODO, RazerEndpointType.ChromaLink },
-            { 0x0F1D, RGBDeviceType.Unknown, "Mouse Bungee V3 Chroma", LedMappings.TODO, RazerEndpointType.ChromaLink },
-            { 0x0F20, RGBDeviceType.Unknown, "Base Station V2 Chroma", LedMappings.TODO, RazerEndpointType.ChromaLink }
+            { 0x0215, RGBDeviceType.GraphicsCard, "Core", LedMappings.ChromaLink, RazerEndpointType.ChromaLink },
+            { 0x0F08, RGBDeviceType.HeadsetStand, "Base Station Chroma", LedMappings.ChromaLink, RazerEndpointType.ChromaLink },
+            { 0x0517, RGBDeviceType.Speaker, "Nommo Chroma", LedMappings.ChromaLink, RazerEndpointType.ChromaLink },
+            { 0x0518, RGBDeviceType.Speaker, "Nommo Pro", LedMappings.ChromaLink, RazerEndpointType.ChromaLink },
+            { 0x0F07, RGBDeviceType.Unknown, "Chroma Mug Holder", LedMappings.ChromaLink, RazerEndpointType.ChromaLink },
+            { 0x0F09, RGBDeviceType.Unknown, "Chroma Hardware Development Kit (HDK)", LedMappings.ChromaLink, RazerEndpointType.ChromaLink },
+            { 0x0F13, RGBDeviceType.Unknown, "Lian Li O11", LedMappings.ChromaLink, RazerEndpointType.ChromaLink },
+            { 0x0F1D, RGBDeviceType.Unknown, "Mouse Bungee V3 Chroma", LedMappings.ChromaLink, RazerEndpointType.ChromaLink },
+            { 0x0F20, RGBDeviceType.Unknown, "Base Station V2 Chroma", LedMappings.ChromaLink, RazerEndpointType.ChromaLink }
         };
 
         #endregion
@@ -218,7 +220,7 @@ namespace RGB.NET.Devices.Razer
 
             RazerError error;
             if (((error = _RazerSDK.Init()) != RazerError.Success) && Enum.IsDefined(typeof(RazerError), error)) //HACK DarthAffe 08.02.2018: The x86-SDK seems to have a problem here ...
-                ThrowRazerError(error);
+                ThrowRazerError(error, true);
         }
 
         protected override IEnumerable<IRGBDevice> GetLoadedDevices(RGBDeviceType loadFilter)
@@ -230,9 +232,9 @@ namespace RGB.NET.Devices.Razer
             if (LoadEmulatorDevices)
             {
                 if (loadFilter.HasFlag(RGBDeviceType.Keyboard) && devices.All(d => d is not RazerKeyboardRGBDevice))
-                    devices.Add(new RazerKeyboardRGBDevice(new RazerKeyboardRGBDeviceInfo("Emulator Keyboard", RazerEndpointType.Keyboard), GetUpdateTrigger()));
+                    devices.Add(new RazerKeyboardRGBDevice(new RazerKeyboardRGBDeviceInfo("Emulator Keyboard", RazerEndpointType.Keyboard), GetUpdateTrigger(), LedMappings.Keyboard));
                 if (loadFilter.HasFlag(RGBDeviceType.Mouse) && devices.All(d => d is not RazerMouseRGBDevice))
-                    devices.Add(new RazerMouseRGBDevice(new RazerRGBDeviceInfo(RGBDeviceType.Mouse, RazerEndpointType.Mouse, "Emulator Mouse"), GetUpdateTrigger()));
+                    devices.Add(new RazerMouseRGBDevice(new RazerRGBDeviceInfo(RGBDeviceType.Mouse, RazerEndpointType.Mouse, "Emulator Mouse"), GetUpdateTrigger(), LedMappings.Mouse));
                 if (loadFilter.HasFlag(RGBDeviceType.Headset) && devices.All(d => d is not RazerHeadsetRGBDevice))
                     devices.Add(new RazerHeadsetRGBDevice(new RazerRGBDeviceInfo(RGBDeviceType.Headset, RazerEndpointType.Headset, "Emulator Headset"), GetUpdateTrigger()));
                 if (loadFilter.HasFlag(RGBDeviceType.Mousepad) && devices.All(d => d is not RazerMousepadRGBDevice))
@@ -253,9 +255,9 @@ namespace RGB.NET.Devices.Razer
             {
                 yield return definition.CustomData switch
                 {
-                    RazerEndpointType.Keyboard => new RazerKeyboardRGBDevice(new RazerKeyboardRGBDeviceInfo(definition.Name, definition.CustomData), GetUpdateTrigger()),
-                    RazerEndpointType.LaptopKeyboard => new RazerKeyboardRGBDevice(new RazerKeyboardRGBDeviceInfo(definition.Name, definition.CustomData), GetUpdateTrigger()),
-                    RazerEndpointType.Mouse => new RazerMouseRGBDevice(new RazerRGBDeviceInfo(definition.DeviceType, definition.CustomData, definition.Name), GetUpdateTrigger()),
+                    RazerEndpointType.Keyboard => new RazerKeyboardRGBDevice(new RazerKeyboardRGBDeviceInfo(definition.Name, definition.CustomData), GetUpdateTrigger(), definition.LedMapping),
+                    RazerEndpointType.LaptopKeyboard => new RazerKeyboardRGBDevice(new RazerKeyboardRGBDeviceInfo(definition.Name, definition.CustomData), GetUpdateTrigger(), definition.LedMapping),
+                    RazerEndpointType.Mouse => new RazerMouseRGBDevice(new RazerRGBDeviceInfo(definition.DeviceType, definition.CustomData, definition.Name), GetUpdateTrigger(), definition.LedMapping),
                     RazerEndpointType.Headset => new RazerHeadsetRGBDevice(new RazerRGBDeviceInfo(definition.DeviceType, definition.CustomData, definition.Name), GetUpdateTrigger()),
                     RazerEndpointType.Mousepad => new RazerMousepadRGBDevice(new RazerRGBDeviceInfo(definition.DeviceType, definition.CustomData, definition.Name), GetUpdateTrigger()),
                     RazerEndpointType.Keypad => new RazerKeypadRGBDevice(new RazerRGBDeviceInfo(definition.DeviceType, definition.CustomData, definition.Name), GetUpdateTrigger()),
@@ -265,7 +267,7 @@ namespace RGB.NET.Devices.Razer
             }
         }
 
-        private void ThrowRazerError(RazerError errorCode) => throw new RazerException(errorCode);
+        private void ThrowRazerError(RazerError errorCode, bool isCritical) => Throw(new RazerException(errorCode), isCritical);
 
         private void TryUnInit()
         {

RGB.NET.Devices.Wooting/Native/_WootingSDK.cs

@@ -38,6 +38,7 @@ namespace RGB.NET.Devices.Wooting.Native
             SetDllDirectory(Path.GetDirectoryName(Path.GetFullPath(dllPath))!);
 
             _dllHandle = LoadLibrary(dllPath);
+            if (_dllHandle == IntPtr.Zero) throw new RGBDeviceException($"Wooting LoadLibrary failed with error code {Marshal.GetLastWin32Error()}");
 
             _getDeviceInfoPointer = (GetDeviceInfoPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "wooting_rgb_device_info"), typeof(GetDeviceInfoPointer));
             _keyboardConnectedPointer = (KeyboardConnectedPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "wooting_rgb_kbd_connected"), typeof(KeyboardConnectedPointer));

RGB.NET.sln

@@ -41,6 +41,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RGB.NET.Layout", "RGB.NET.L
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RGB.NET.HID", "RGB.NET.HID\RGB.NET.HID.csproj", "{4F4B7329-4858-4314-BA32-9DF3B1B33482}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RGB.NET.Devices.PicoPi", "RGB.NET.Devices.PicoPi\RGB.NET.Devices.PicoPi.csproj", "{7FC5C7A8-7B27-46E7-A8E8-DB80568F49C5}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -115,6 +117,10 @@ Global
 		{4F4B7329-4858-4314-BA32-9DF3B1B33482}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{4F4B7329-4858-4314-BA32-9DF3B1B33482}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{4F4B7329-4858-4314-BA32-9DF3B1B33482}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7FC5C7A8-7B27-46E7-A8E8-DB80568F49C5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7FC5C7A8-7B27-46E7-A8E8-DB80568F49C5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7FC5C7A8-7B27-46E7-A8E8-DB80568F49C5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7FC5C7A8-7B27-46E7-A8E8-DB80568F49C5}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -133,6 +139,7 @@ Global
 		{A3FD5AD7-040A-47CA-A278-53493A25FF8A} = {92D7C263-D4C9-4D26-93E2-93C1F9C2CD16}
 		{E0732B34-3F96-4DD9-AFD5-0E34B833AD6D} = {D13032C6-432E-4F43-8A32-071133C22B16}
 		{DD46DB2D-85BE-4962-86AE-E38C9053A548} = {D13032C6-432E-4F43-8A32-071133C22B16}
+		{7FC5C7A8-7B27-46E7-A8E8-DB80568F49C5} = {D13032C6-432E-4F43-8A32-071133C22B16}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {7F222AD4-1F9E-4AAB-9D69-D62372D4C1BA}