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Extend performance overlay to include FT and others

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This commit is contained in:
Kamil Trzciński 2022-11-13 14:39:29 +01:00
parent 059d64827f
commit 01f0d6b366
21 changed files with 198 additions and 63 deletions
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55
CommonHelpers/InpOut.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
namespace CommonHelpers
{
internal class InpOut
{
[DllImport("inpoutx64.dll", EntryPoint = "MapPhysToLin", CallingConvention = CallingConvention.StdCall)]
public static extern IntPtr MapPhysToLin(IntPtr pbPhysAddr, uint dwPhysSize, out IntPtr pPhysicalMemoryHandle);
[DllImport("inpoutx64.dll", EntryPoint = "UnmapPhysicalMemory", CallingConvention = CallingConvention.StdCall)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool UnmapPhysicalMemory(IntPtr PhysicalMemoryHandle, IntPtr pbLinAddr);
[DllImport("inpoutx64.dll", EntryPoint = "DlPortReadPortUchar", CallingConvention = CallingConvention.StdCall)]
[return: MarshalAs(UnmanagedType.U1)]
public static extern byte DlPortReadPortUchar(ushort port);
[DllImport("inpoutx64.dll", EntryPoint = "DlPortWritePortUchar", CallingConvention = CallingConvention.StdCall)]
public static extern byte DlPortWritePortUchar(ushort port, byte vlaue);
public static byte[] ReadMemory(IntPtr baseAddress, uint size)
{
IntPtr pdwLinAddr = MapPhysToLin(baseAddress, size, out IntPtr pPhysicalMemoryHandle);
if (pdwLinAddr != IntPtr.Zero)
{
byte[] bytes = new byte[size];
Marshal.Copy(pdwLinAddr, bytes, 0, bytes.Length);
UnmapPhysicalMemory(pPhysicalMemoryHandle, pdwLinAddr);
return bytes;
}
return null;
}
public static bool WriteMemory(IntPtr baseAddress, byte[] data)
{
IntPtr pdwLinAddr = MapPhysToLin(baseAddress, (uint)data.Length, out IntPtr pPhysicalMemoryHandle);
if (pdwLinAddr != IntPtr.Zero)
{
Marshal.Copy(data, 0, pdwLinAddr, data.Length);
UnmapPhysicalMemory(pPhysicalMemoryHandle, pdwLinAddr);
return true;
}
return false;
}
}
}