mirror of
https://github.com/jkocon/g-helper.git
synced 2026-02-23 13:00:52 +01:00
560 lines
16 KiB
C#
560 lines
16 KiB
C#
using System.Management;
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using System.Runtime.InteropServices;
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public enum AsusFan
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{
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CPU = 0,
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GPU = 1,
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Mid = 2,
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XGM = 3
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}
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public enum AsusMode
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{
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Balanced = 0,
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Turbo = 1,
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Silent = 2
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}
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public enum AsusGPU
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{
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Eco = 0,
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Standard = 1,
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Ultimate = 2
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}
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public class AsusACPI
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{
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const string FILE_NAME = @"\\.\\ATKACPI";
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const uint CONTROL_CODE = 0x0022240C;
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const uint DSTS = 0x53545344;
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const uint DEVS = 0x53564544;
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const uint INIT = 0x54494E49;
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public const uint UniversalControl = 0x00100021;
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public const int KB_Light_Up = 0xc4;
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public const int KB_Light_Down = 0xc5;
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public const int Brightness_Down = 0x10;
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public const int Brightness_Up = 0x20;
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public const int KB_Sleep = 0x6c;
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public const int KB_DUO_PgUpDn = 0x4B;
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public const int KB_DUO_SecondDisplay = 0x6A;
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public const int Touchpad_Toggle = 0x6B;
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public const int ChargerMode = 0x0012006C;
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public const int ChargerUSB = 2;
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public const int ChargerBarrel = 1;
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public const uint CPU_Fan = 0x00110013;
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public const uint GPU_Fan = 0x00110014;
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public const uint Mid_Fan = 0x00110031;
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public const uint PerformanceMode = 0x00120075; // Performance modes
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public const uint VivoBookMode = 0x00110019; // Vivobook performance modes
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public const uint GPUEco = 0x00090020;
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public const uint GPUXGConnected = 0x00090018;
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public const uint GPUXG = 0x00090019;
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public const uint GPUMux = 0x00090016;
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public const uint BatteryLimit = 0x00120057;
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public const uint ScreenOverdrive = 0x00050019;
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public const uint ScreenMiniled = 0x0005001E;
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public const uint DevsCPUFan = 0x00110022;
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public const uint DevsGPUFan = 0x00110023;
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public const uint DevsCPUFanCurve = 0x00110024;
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public const uint DevsGPUFanCurve = 0x00110025;
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public const uint DevsMidFanCurve = 0x00110032;
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public const int Temp_CPU = 0x00120094;
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public const int Temp_GPU = 0x00120097;
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public const int PPT_TotalA0 = 0x001200A0; // SPL (Total limit for all-AMD models) / PL1
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public const int PPT_EDCA1 = 0x001200A1; // CPU EDC
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public const int PPT_TDCA2 = 0x001200A2; // CPU TDC
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public const int PPT_APUA3 = 0x001200A3; // sPPT (long boost limit) / PL2
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public const int PPT_CPUB0 = 0x001200B0; // CPU PPT on 2022 (PPT_LIMIT_APU)
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public const int PPT_CPUB1 = 0x001200B1; // Total PPT on 2022 (PPT_LIMIT_SLOW)
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public const int PPT_GPUC0 = 0x001200C0; // NVIDIA GPU Boost
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public const int PPT_APUC1 = 0x001200C1; // fPPT (fast boost limit)
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public const int PPT_GPUC2 = 0x001200C2; // NVIDIA GPU Temp Target (75.. 87 C)
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public const int TUF_KB_BRIGHTNESS = 0x00050021;
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public const int TUF_KB = 0x00100056;
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public const int TUF_KB_STATE = 0x00100057;
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public const int MICMUTE_LED = 0x00040017;
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public const int TabletState = 0x00060077;
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public const int FnLock = 0x00100023;
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public const int ScreenPadToggle = 0x00050031;
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public const int ScreenPadBrightness = 0x00050032;
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public const int Tablet_Notebook = 0;
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public const int Tablet_Tablet = 1;
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public const int Tablet_Tent = 2;
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public const int Tablet_Rotated = 3;
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public const int PerformanceBalanced = 0;
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public const int PerformanceTurbo = 1;
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public const int PerformanceSilent = 2;
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public const int PerformanceManual = 4;
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public const int GPUModeEco = 0;
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public const int GPUModeStandard = 1;
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public const int GPUModeUltimate = 2;
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public const int MinTotal = 5;
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public static int MaxTotal = 150;
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public static int DefaultTotal = 125;
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public const int MinCPU = 5;
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public const int MaxCPU = 100;
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public const int DefaultCPU = 80;
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public const int MinGPUBoost = 5;
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public const int MaxGPUBoost = 25;
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public const int MinGPUTemp = 75;
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public const int MaxGPUTemp = 87;
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[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
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private static extern IntPtr CreateFile(
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string lpFileName,
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uint dwDesiredAccess,
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uint dwShareMode,
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IntPtr lpSecurityAttributes,
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uint dwCreationDisposition,
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uint dwFlagsAndAttributes,
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IntPtr hTemplateFile
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);
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern bool DeviceIoControl(
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IntPtr hDevice,
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uint dwIoControlCode,
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byte[] lpInBuffer,
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uint nInBufferSize,
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byte[] lpOutBuffer,
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uint nOutBufferSize,
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ref uint lpBytesReturned,
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IntPtr lpOverlapped
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);
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern bool CloseHandle(IntPtr hObject);
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private const uint GENERIC_READ = 0x80000000;
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private const uint GENERIC_WRITE = 0x40000000;
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private const uint OPEN_EXISTING = 3;
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private const uint FILE_ATTRIBUTE_NORMAL = 0x80;
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private const uint FILE_SHARE_READ = 1;
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private const uint FILE_SHARE_WRITE = 2;
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private IntPtr handle;
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// Event handling attempt
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern IntPtr CreateEvent(IntPtr lpEventAttributes, bool bManualReset, bool bInitialState, string lpName);
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern bool WaitForSingleObject(IntPtr hHandle, int dwMilliseconds);
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private IntPtr eventHandle;
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// still works only with asus optimization service on , if someone knows how to get ACPI events from asus without that - let me know
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public void RunListener()
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{
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eventHandle = CreateEvent(IntPtr.Zero, false, false, "ATK4001");
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byte[] outBuffer = new byte[16];
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byte[] data = new byte[8];
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bool result;
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data[0] = BitConverter.GetBytes(eventHandle.ToInt32())[0];
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data[1] = BitConverter.GetBytes(eventHandle.ToInt32())[1];
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Control(0x222400, data, outBuffer);
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Logger.WriteLine("ACPI :" + BitConverter.ToString(data) + "|" + BitConverter.ToString(outBuffer));
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while (true)
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{
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WaitForSingleObject(eventHandle, Timeout.Infinite);
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Control(0x222408, new byte[0], outBuffer);
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int code = BitConverter.ToInt32(outBuffer);
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Logger.WriteLine("ACPI Code: " + code);
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}
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}
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public AsusACPI()
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{
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handle = CreateFile(
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FILE_NAME,
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GENERIC_READ | GENERIC_WRITE,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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IntPtr.Zero,
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OPEN_EXISTING,
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FILE_ATTRIBUTE_NORMAL,
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IntPtr.Zero
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);
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if (handle == new IntPtr(-1))
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{
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throw new Exception("Can't connect to ACPI");
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}
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if (AppConfig.IsAdvantageEdition()) MaxTotal = 250;
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if (AppConfig.IsX13())
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{
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MaxTotal = 75;
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DefaultTotal = 50;
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}
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if (AppConfig.IsAlly())
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{
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MaxTotal = 50;
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DefaultTotal = 30;
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}
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}
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public void Control(uint dwIoControlCode, byte[] lpInBuffer, byte[] lpOutBuffer)
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{
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uint lpBytesReturned = 0;
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DeviceIoControl(
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handle,
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dwIoControlCode,
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lpInBuffer,
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(uint)lpInBuffer.Length,
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lpOutBuffer,
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(uint)lpOutBuffer.Length,
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ref lpBytesReturned,
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IntPtr.Zero
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);
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}
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public void Close()
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{
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CloseHandle(handle);
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}
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protected byte[] CallMethod(uint MethodID, byte[] args)
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{
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byte[] acpiBuf = new byte[8 + args.Length];
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byte[] outBuffer = new byte[16];
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BitConverter.GetBytes((uint)MethodID).CopyTo(acpiBuf, 0);
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BitConverter.GetBytes((uint)args.Length).CopyTo(acpiBuf, 4);
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Array.Copy(args, 0, acpiBuf, 8, args.Length);
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// if (MethodID == DEVS) Debug.WriteLine(BitConverter.ToString(acpiBuf, 0, acpiBuf.Length));
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Control(CONTROL_CODE, acpiBuf, outBuffer);
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return outBuffer;
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}
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public byte[] DeviceInit()
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{
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byte[] args = new byte[8];
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return CallMethod(INIT, args);
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}
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public int DeviceSet(uint DeviceID, int Status, string logName)
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{
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byte[] args = new byte[8];
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BitConverter.GetBytes((uint)DeviceID).CopyTo(args, 0);
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BitConverter.GetBytes((uint)Status).CopyTo(args, 4);
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byte[] status = CallMethod(DEVS, args);
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int result = BitConverter.ToInt32(status, 0);
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Logger.WriteLine(logName + " = " + Status + " : " + (result == 1 ? "OK" : result));
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return result;
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}
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public int DeviceSet(uint DeviceID, byte[] Params, string logName)
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{
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byte[] args = new byte[4 + Params.Length];
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BitConverter.GetBytes((uint)DeviceID).CopyTo(args, 0);
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Params.CopyTo(args, 4);
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byte[] status = CallMethod(DEVS, args);
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int result = BitConverter.ToInt32(status, 0);
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Logger.WriteLine(logName + " = " + BitConverter.ToString(Params) + " : " + (result == 1 ? "OK" : result));
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return BitConverter.ToInt32(status, 0);
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}
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public int DeviceGet(uint DeviceID)
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{
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byte[] args = new byte[8];
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BitConverter.GetBytes((uint)DeviceID).CopyTo(args, 0);
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byte[] status = CallMethod(DSTS, args);
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return BitConverter.ToInt32(status, 0) - 65536;
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}
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public byte[] DeviceGetBuffer(uint DeviceID, uint Status = 0)
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{
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byte[] args = new byte[8];
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BitConverter.GetBytes((uint)DeviceID).CopyTo(args, 0);
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BitConverter.GetBytes((uint)Status).CopyTo(args, 4);
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return CallMethod(DSTS, args);
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}
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public int SetGPUEco(int eco)
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{
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int ecoFlag = DeviceGet(GPUEco);
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if (ecoFlag < 0) return -1;
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if (ecoFlag == 1 && eco == 0)
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return DeviceSet(GPUEco, eco, "GPUEco");
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if (ecoFlag == 0 && eco == 1)
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return DeviceSet(GPUEco, eco, "GPUEco");
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return -1;
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}
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public int SetFanRange(AsusFan device, byte[] curve)
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{
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byte min = (byte)(curve[8] * 255 / 100);
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byte max = (byte)(curve[15] * 255 / 100);
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byte[] range = { min, max};
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int result;
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switch (device)
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{
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case AsusFan.GPU:
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result = DeviceSet(DevsGPUFan, range, "FanRangeGPU");
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break;
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default:
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result = DeviceSet(DevsCPUFan, range, "FanRangeCPU");
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break;
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}
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return result;
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}
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public int SetFanCurve(AsusFan device, byte[] curve)
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{
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if (curve.Length != 16) return -1;
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if (curve.All(singleByte => singleByte == 0)) return -1;
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int result;
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int fanScale = AppConfig.Get("fan_scale", 100);
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if (fanScale != 100 && device == AsusFan.CPU) Logger.WriteLine("Custom fan scale: " + fanScale);
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// it seems to be a bug, when some old model's bios can go nuts if fan is set to 100%
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for (int i = 8; i < curve.Length; i++) curve[i] = (byte)(Math.Max((byte)0, Math.Min((byte)99, curve[i])) * fanScale / 100);
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switch (device)
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{
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case AsusFan.GPU:
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result = DeviceSet(DevsGPUFanCurve, curve, "FanGPU");
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break;
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case AsusFan.Mid:
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result = DeviceSet(DevsMidFanCurve, curve, "FanMid");
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break;
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default:
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result = DeviceSet(DevsCPUFanCurve, curve, "FanCPU");
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break;
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}
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return result;
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}
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public byte[] GetFanCurve(AsusFan device, int mode = 0)
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{
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uint fan_mode;
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// because it's asus, and modes are swapped here
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switch (mode)
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{
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case 1: fan_mode = 2; break;
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case 2: fan_mode = 1; break;
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default: fan_mode = 0; break;
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}
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switch (device)
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{
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case AsusFan.GPU:
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return DeviceGetBuffer(DevsGPUFanCurve, fan_mode);
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case AsusFan.Mid:
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return DeviceGetBuffer(DevsMidFanCurve, fan_mode);
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default:
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return DeviceGetBuffer(DevsCPUFanCurve, fan_mode);
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}
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}
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public static bool IsInvalidCurve(byte[] curve)
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{
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return curve.Length != 16 || IsEmptyCurve(curve);
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}
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public static bool IsEmptyCurve(byte[] curve)
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{
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return curve.All(singleByte => singleByte == 0);
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}
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public static byte[] FixFanCurve(byte[] curve)
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{
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if (curve.Length != 16) throw new Exception("Incorrect curve");
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var points = new Dictionary<byte, byte>();
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byte old = 0;
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for (int i = 0; i < 8; i++)
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{
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if (curve[i] == old) curve[i]++; // preventing 2 points in same spot from default asus profiles
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points[curve[i]] = curve[i + 8];
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old = curve[i];
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}
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var pointsFixed = new Dictionary<byte, byte>();
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bool fix = false;
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int count = 0;
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foreach (var pair in points.OrderBy(x => x.Key))
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{
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if (count == 0 && pair.Key >= 40)
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{
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fix = true;
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pointsFixed.Add(30, 0);
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}
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if (count != 3 || !fix)
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pointsFixed.Add(pair.Key, pair.Value);
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count++;
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}
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count = 0;
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foreach (var pair in pointsFixed.OrderBy(x => x.Key))
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{
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curve[count] = pair.Key;
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curve[count + 8] = pair.Value;
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count++;
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}
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return curve;
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}
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public bool IsXGConnected()
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{
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//return true;
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return DeviceGet(GPUXGConnected) == 1;
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}
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public bool IsAllAmdPPT()
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{
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return DeviceGet(PPT_CPUB0) >= 0 && DeviceGet(PPT_GPUC0) < 0;
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}
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public void ScanRange()
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{
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int value;
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string appPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\GHelper";
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string logFile = appPath + "\\scan.txt";
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for (uint i = 0x00000000; i <= 0x00160000; i++)
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{
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value = DeviceGet(i);
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if (value >= 0)
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using (StreamWriter w = File.AppendText(logFile))
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{
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w.WriteLine(i.ToString("X8") + ": " + value.ToString("X4") + " (" + value + ")");
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w.Close();
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}
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}
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}
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public void TUFKeyboardBrightness(int brightness)
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{
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int param = 0x80 | (brightness & 0x7F);
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DeviceSet(TUF_KB_BRIGHTNESS, param, "TUF Brightness");
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}
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public void TUFKeyboardRGB(int mode, Color color, int speed)
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{
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byte[] setting = new byte[12];
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setting[0] = (byte)0xB4;
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setting[1] = (byte)mode;
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setting[2] = color.R;
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setting[3] = color.G;
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setting[4] = color.B;
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setting[5] = (byte)speed;
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DeviceSet(TUF_KB, setting, "TUF RGB");
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//Debug.WriteLine(BitConverter.ToString(setting));
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}
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const int ASUS_WMI_KEYBOARD_POWER_BOOT = 0x03 << 16;
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const int ASUS_WMI_KEYBOARD_POWER_AWAKE = 0x0C << 16;
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const int ASUS_WMI_KEYBOARD_POWER_SLEEP = 0x30 << 16;
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const int ASUS_WMI_KEYBOARD_POWER_SHUTDOWN = 0xC0 << 16;
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public void TUFKeyboardPower(bool awake = true, bool boot = false, bool sleep = false, bool shutdown = false)
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{
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int state = 0xbd;
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if (boot) state = state | ASUS_WMI_KEYBOARD_POWER_BOOT;
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if (awake) state = state | ASUS_WMI_KEYBOARD_POWER_AWAKE;
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if (sleep) state = state | ASUS_WMI_KEYBOARD_POWER_SLEEP;
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if (shutdown) state = state | ASUS_WMI_KEYBOARD_POWER_SHUTDOWN;
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state = state | 0x01 << 8;
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DeviceSet(TUF_KB_STATE, state, "TUF_KB");
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}
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public void SubscribeToEvents(Action<object, EventArrivedEventArgs> EventHandler)
|
|
{
|
|
try
|
|
{
|
|
ManagementEventWatcher watcher = new ManagementEventWatcher();
|
|
watcher.EventArrived += new EventArrivedEventHandler(EventHandler);
|
|
watcher.Scope = new ManagementScope("root\\wmi");
|
|
watcher.Query = new WqlEventQuery("SELECT * FROM AsusAtkWmiEvent");
|
|
watcher.Start();
|
|
}
|
|
catch
|
|
{
|
|
Logger.WriteLine("Can't connect to ASUS WMI events");
|
|
}
|
|
}
|
|
|
|
|
|
}
|