first commit

LibreHardwareMonitor-0.9.4/LibreHardwareMonitorLib/Interop/InpOut.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace LibreHardwareMonitor.Interop;
+
+internal class InpOut
+{
+    public delegate IntPtr MapPhysToLinDelegate(IntPtr pbPhysAddr, uint dwPhysSize, out IntPtr pPhysicalMemoryHandle);
+
+    public delegate bool UnmapPhysicalMemoryDelegate(IntPtr PhysicalMemoryHandle, IntPtr pbLinAddr);
+
+    [DllImport("inpout.dll", EntryPoint = "MapPhysToLin", CallingConvention = CallingConvention.StdCall)]
+    public static extern IntPtr MapPhysToLin(IntPtr pbPhysAddr, uint dwPhysSize, out IntPtr pPhysicalMemoryHandle);
+
+    [DllImport("inpout.dll", EntryPoint = "UnmapPhysicalMemory", CallingConvention = CallingConvention.StdCall)]
+    [return: MarshalAs(UnmanagedType.Bool)]
+    public static extern bool UnmapPhysicalMemory(IntPtr PhysicalMemoryHandle, IntPtr pbLinAddr);
+}