first commit

AsusFanControl/App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

AsusFanControl/AsusControl.cs

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+using AsusSystemAnalysis;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AsusFanControl
+{
+    public class AsusControl
+    {
+        public AsusControl()
+        {
+            AsusWinIO64.InitializeWinIo();
+        }
+
+        ~AsusControl()
+        {
+            AsusWinIO64.ShutdownWinIo();
+        }
+
+        public void SetFanSpeed(byte value, byte fanIndex = 0)
+        {
+            AsusWinIO64.HealthyTable_SetFanIndex(fanIndex);
+            AsusWinIO64.HealthyTable_SetFanPwmDuty(value);
+            AsusWinIO64.HealthyTable_SetFanTestMode((char)(value > 0 ? 0x01 : 0x00));
+        }
+
+        public void SetFanSpeed(int percent)
+        {
+            var value = (byte)(percent / 100.0f * 255);
+            SetFanSpeed(value);
+        }
+
+        public void SetFansSpeed(byte value)
+        {
+            var fanCount = AsusWinIO64.HealthyTable_FanCounts();
+            for(byte fanIndex = 0; fanIndex < fanCount; fanIndex++)
+            {
+                SetFanSpeed(value, fanIndex);
+            }
+        }
+
+        public void SetFansSpeed(int percent)
+        {
+            var value = (byte)(percent / 100.0f * 255);
+            SetFansSpeed(value);
+        }
+
+        public int GetFanSpeed(byte fanIndex = 0)
+        {
+            AsusWinIO64.HealthyTable_SetFanIndex(fanIndex);
+            var fanSpeed = AsusWinIO64.HealthyTable_FanRPM();
+            return fanSpeed;
+        }
+
+        public List<int> GetFanSpeeds()
+        {
+            var fanSpeeds = new List<int>();
+
+            var fanCount = AsusWinIO64.HealthyTable_FanCounts();
+            for (byte fanIndex = 0; fanIndex < fanCount; fanIndex++)
+            {
+                var fanSpeed = GetFanSpeed(fanIndex);
+                fanSpeeds.Add(fanSpeed);
+            }
+
+            return fanSpeeds;
+        }
+    }
+}

AsusFanControl/AsusFanControl.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{DF94635E-4107-4EE9-8675-7137E750BC86}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>AsusFanControl</RootNamespace>
+    <AssemblyName>AsusFanControl</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>..\bin\x64\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <LangVersion>7.3</LangVersion>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
+    <OutputPath>..\bin\x64\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <LangVersion>7.3</LangVersion>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="AsusControl.cs" />
+    <Compile Include="AsusWinIO64.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="AsusWinIO64.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

AsusFanControl/AsusWinIO64.cs

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+using System.Runtime.InteropServices;
+
+namespace AsusSystemAnalysis
+{
+    public class AsusWinIO64
+    {
+        [DllImport("AsusWinIO64.dll")]
+        public static extern void InitializeWinIo();
+        [DllImport("AsusWinIO64.dll")]
+        public static extern void ShutdownWinIo();
+        [DllImport("AsusWinIO64.dll")]
+        public static extern int HealthyTable_FanCounts();
+        [DllImport("AsusWinIO64.dll")]
+        public static extern void HealthyTable_SetFanIndex(byte index);
+        [DllImport("AsusWinIO64.dll")]
+        public static extern int HealthyTable_FanRPM();
+        [DllImport("AsusWinIO64.dll")]
+        public static extern void HealthyTable_SetFanTestMode(char mode);
+        [DllImport("AsusWinIO64.dll")]
+        public static extern void HealthyTable_SetFanPwmDuty(short duty);
+    }
+}

AsusFanControl/Program.cs

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+using System;
+using AsusSystemAnalysis;
+
+namespace AsusFanControl
+{
+    internal static class Program
+    {
+        /// <summary>
+        /// The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static int Main(string[] args)
+        {
+            if (args.Length < 1)
+            {
+                Console.WriteLine("Usage: AsusFanControl <fanSpeedPercent>");
+                return 1;
+            }
+
+            bool tryParse = int.TryParse(args[0], out int num);
+
+            if (!tryParse)
+            {
+                Console.WriteLine("Please enter a numeric value for fan speed.");
+                return 1;
+            }
+
+            if ((num != 0 && num < 40) || num > 99)
+            {
+                Console.WriteLine("Please enter a value for fan speed between 40 and 99 or 0 for turning off test mode.");
+                Console.WriteLine("If you want to skip these limits you need to change it in source code.");
+                return 1;
+            }
+
+            var asusControl = new AsusControl();
+
+            var fanSpeeds = asusControl.GetFanSpeeds();
+            Console.WriteLine($"Current fan speeds: {string.Join(" ", fanSpeeds)}");
+
+            asusControl.SetFansSpeed(num);
+
+            return 0;
+        }
+    }
+}

AsusFanControl/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("AsusFanControl")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("AsusFanControl")]
+[assembly: AssemblyCopyright("Copyright ©  2023")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("df94635e-4107-4ee9-8675-7137e750bc86")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]