v2

I8Library1/Class1.cs

@@ -5,6 +5,7 @@ using System.Threading;
 using System.Management;
 using System.Collections;
 using System.Text;
+using CenterSpace.NMath.Core;
 using System.Threading.Tasks;
 
 namespace I8Devices
@@ -72,6 +73,7 @@ namespace I8Devices
     public class Settings
     {
         public bool test_signal { get; set; }
+        public bool leadoff_mode { get; set; }
 
         private int _sampling_rate = 250;  
         public int sampling_rate
@@ -107,6 +109,7 @@ namespace I8Devices
         public Settings()
         {
             test_signal = false;
+            leadoff_mode = false;
             sampling_rate = 2000;
             gain = 24;
         }
@@ -136,6 +139,7 @@ namespace I8Devices
             settingMode_flag = true;
             if (debug_mode) Console.WriteLine("DLL: Sampling rate= " + mysetting.sampling_rate);
             if (debug_mode) Console.WriteLine("DLL: Test Mode= " + mysetting.test_signal);
+            if (debug_mode) Console.WriteLine("DLL: Lead off= " + mysetting.leadoff_mode);
             if (debug_mode) Console.WriteLine("DLL: Gain= " + mysetting.gain);
             if (debug_mode) Console.Write("DLL: Channels On/Off=");
             foreach (var chon in mysetting.channels_on)
@@ -150,6 +154,7 @@ namespace I8Devices
             else sendBuffer[4] = Convert.ToByte('n');
             sendBuffer[5] = Convert.ToByte(48+ (mysetting.sampling_rate/250));  // '1'=250, '2'=500, '4'=1000, '8'=2000
             sendBuffer[6] = Convert.ToByte(' ');  // disable lead-off (enable = 'L')
+            sendBuffer[6] = mysetting.leadoff_mode ? Convert.ToByte('L') : Convert.ToByte(' ');
             sendBuffer[7] = Convert.ToByte('C');   // SRB1 connected  to all Nchs
             sendBuffer[8] = 0x01;  //Bias Derivation to 3-0 Pchs 0xD Register ADS
             sendBuffer[9] = 0x03;  //Bias Derivation to 7-4 Pchs 0xE Register ADS
@@ -464,7 +469,7 @@ namespace I8Devices
                     _serialPort.Read(last_data_recieve, 0, 74);
                     sample_count++;
 
-                    double[] data_converted = new double[25];
+                    double[] data_converted = new double[26];
                     data_converted[0] = sample_count;
                     data_converted[1] = last_data_recieve[24];  // key inputs
                     int i = 2;
@@ -477,7 +482,7 @@ namespace I8Devices
                     i = 10;
                     for (int k = i; k < 16 + i; k++)
                     {
-                        data_converted[k] = (65536 * last_data_recieve[3 * (k) - 4]) + (256 * last_data_recieve[3 * (k) - 3]) + last_data_recieve[3 * (k) - 2];
+                        data_converted[k] = (65536 * last_data_recieve[(3*k) - 4]) + (256 * last_data_recieve[(3*k) - 3]) + last_data_recieve[(3*k) - 2];
                         if (data_converted[k] > 8388607) data_converted[k] = data_converted[k] - 16777216;
                         data_converted[k] = data_converted[k] * 0.536;
                     }
@@ -576,4 +581,45 @@ namespace I8Devices
             }
         }
     }
+
+    class FFTExample
+    {
+
+        static void Main(string[] args)
+        {
+            Console.WriteLine();
+
+            #region forward 1D real 1024 point FFT
+
+            //
+            // Simple example to compute a forward 1D real 1024 point FFT
+            //
+
+            // Create some random signal data.
+            RandomNumberGenerator rand = new RandGenMTwist(4230987);
+            var data = new DoubleVector(1024, rand);
+
+            // Compute the FFT
+            // This will create a complex conjugate symmetric packed result.
+            var fft1024 = new DoubleForward1DFFT(1024);
+            DoubleVector fftresult = fft1024.FFT(data);
+
+            // Ask the FFT instance for the correct reader, to unpacked the result.
+            DoubleSymmetricSignalReader reader = fft1024.GetSignalReader(data);
+
+            // The reader provides random access to any element in the pack fft result.
+            DoubleComplex thirdelement = reader[2];
+
+            Console.WriteLine();
+            Console.WriteLine("1D real forward 1024 point FFT computed.");
+            Console.WriteLine("-----------------------------------\n");
+
+            #endregion
+
+            Console.WriteLine();
+            Console.WriteLine("Finished. Press Enter Key.");
+            Console.Read();
+        }
+    }
+
 }

I8Library1/I8Library1.csproj

@@ -12,6 +12,8 @@
     <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -31,6 +33,12 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Microsoft.Solver.Foundation, Version=3.0.2.10889, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>packages\Microsoft.Solver.Foundation.3.1.0\lib\Microsoft.Solver.Foundation.dll</HintPath>
+    </Reference>
+    <Reference Include="NMath, Version=6.2.0.58, Culture=neutral, PublicKeyToken=873235918a322639, processorArchitecture=MSIL">
+      <HintPath>packages\CenterSpace.NMath.6.2.0.58\lib\net40\NMath.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Management" />
@@ -45,5 +53,15 @@
     <Compile Include="Class1.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="packages\CenterSpace.NMath.6.2.0.58\build\CenterSpace.NMath.targets" Condition="Exists('packages\CenterSpace.NMath.6.2.0.58\build\CenterSpace.NMath.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('packages\CenterSpace.NMath.6.2.0.58\build\CenterSpace.NMath.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\CenterSpace.NMath.6.2.0.58\build\CenterSpace.NMath.targets'))" />
+  </Target>
 </Project>
\ No newline at end of file

I8Library1/obj/Debug/I8Library1.csproj.CoreCompileInputs.cache

-cee0fd5b63109db6e056c9435087b6a76047a0ed
+4ac7b559401062f04fdb3bc3e454c50b83208835

I8Library1/obj/Debug/I8Library1.csproj.FileListAbsolute.txt

@@ -4,9 +4,22 @@ C:\Users\i8-tech\Desktop\csharp_dlls\infinite8dll\I8Library1\obj\Debug\I8Library
 C:\Users\i8-tech\Desktop\csharp_dlls\infinite8dll\I8Library1\obj\Debug\I8Library1.csproj.CoreCompileInputs.cache
 C:\Users\i8-tech\Desktop\csharp_dlls\infinite8dll\I8Library1\obj\Debug\I8Library1.dll
 C:\Users\i8-tech\Desktop\csharp_dlls\infinite8dll\I8Library1\obj\Debug\I8Library1.pdb
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\x64\libiomp5md.dll
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\x64\NMathKernelx64.dll
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\x64\nmath_native_x64.dll
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\x64\nmath_sf_x64.dll
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\x86\libiomp5md.dll
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\x86\NMathKernelx86.dll
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\x86\nmath_native_x86.dll
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\x86\nmath_sf_x86.dll
 C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\I8Library1.dll
 C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\I8Library1.pdb
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\Microsoft.Solver.Foundation.dll
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\NMath.dll
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\Microsoft.Solver.Foundation.xml
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\bin\Debug\NMath.xml
 C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\obj\Debug\I8Library1.csprojAssemblyReference.cache
 C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\obj\Debug\I8Library1.csproj.CoreCompileInputs.cache
+C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\obj\Debug\I8Library1.csproj.CopyComplete
 C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\obj\Debug\I8Library1.dll
 C:\Users\i8-tech\Desktop\Softwares\dll\I8Library1\obj\Debug\I8Library1.pdb

I8Library1/packages.config

+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="CenterSpace.NMath" version="6.2.0.58" targetFramework="net472" />
+  <package id="Microsoft.Solver.Foundation" version="3.1.0" targetFramework="net472" />
+</packages>
\ No newline at end of file

dlltest.py

@@ -17,22 +17,28 @@ def read_data():
 
 if __name__ == "__main__":
     myAwsomeHolyShitImDyingForThisDevice = Device()
-    # myAwsomeHolyShitImDyingForThisDevice.debug_mode = True
+    myAwsomeHolyShitImDyingForThisDevice.debug_mode = True
 
     if myAwsomeHolyShitImDyingForThisDevice.connect():
-        # time.sleep(1)
+        time.sleep(1)
+
+        mysetting = Settings()
+        mysetting.test_signal = 234
+        mysetting.sampling_rate = 885.5
+        mysetting.leadoff_mode = False
+        mysetting.channels_on[7] = False
+        mysetting.gain = 3
+        #
+        print(myAwsomeHolyShitImDyingForThisDevice.writeSetting(mysetting))
+
 
-        # mysetting = Settings()
-        # mysetting.test_signal = 234
-        # mysetting.sampling_rate = 885.5
-        # mysetting.channels_on[7] = False
-        # mysetting.gain = 3
+        mysetting.gain = 5
         #
-        # print(myAwsomeHolyShitImDyingForThisDevice.writeSetting(mysetting))
+        print(myAwsomeHolyShitImDyingForThisDevice.writeSetting(mysetting))
 
         # myAwsomeHolyShitImDyingForThisDevice.start()
         # all_data = read_data()
-        # t ime.sleep(0.5)
+        # time.sleep(0.5)
 
 
 
@@ -42,7 +48,7 @@ if __name__ == "__main__":
         # for j in range(lastData.Length):
         #     all_data.append(lastData[j])
 
-        myAwsomeHolyShitImDyingForThisDevice.stop()
+        # myAwsomeHolyShitImDyingForThisDevice.stop()
         # time.sleep(0.5)
         # print('len(all_data)::: ', len(all_data))
         # myAwsomeHolyShitImDyingForThisDevice.debug_mode = True