diff -r 420adf504011 -r c4d1fb76a9e1 Hardware/LPC/Winbond.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Hardware/LPC/Winbond.cs	Sun Feb 07 19:53:51 2010 +0000
@@ -0,0 +1,132 @@
+/*
+  
+  Version: MPL 1.1/GPL 2.0/LGPL 2.1
+
+  The contents of this file are subject to the Mozilla Public License Version
+  1.1 (the "License"); you may not use this file except in compliance with
+  the License. You may obtain a copy of the License at
+ 
+  http://www.mozilla.org/MPL/
+
+  Software distributed under the License is distributed on an "AS IS" basis,
+  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+  for the specific language governing rights and limitations under the License.
+
+  The Original Code is the Open Hardware Monitor code.
+
+  The Initial Developer of the Original Code is 
+  Michael Möller <m.moeller@gmx.ch>.
+  Portions created by the Initial Developer are Copyright (C) 2009-2010
+  the Initial Developer. All Rights Reserved.
+
+  Contributor(s):
+
+  Alternatively, the contents of this file may be used under the terms of
+  either the GNU General Public License Version 2 or later (the "GPL"), or
+  the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+  in which case the provisions of the GPL or the LGPL are applicable instead
+  of those above. If you wish to allow use of your version of this file only
+  under the terms of either the GPL or the LGPL, and not to allow others to
+  use your version of this file under the terms of the MPL, indicate your
+  decision by deleting the provisions above and replace them with the notice
+  and other provisions required by the GPL or the LGPL. If you do not delete
+  the provisions above, a recipient may use your version of this file under
+  the terms of any one of the MPL, the GPL or the LGPL.
+ 
+*/
+
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Text;
+
+namespace OpenHardwareMonitor.Hardware.LPC {
+  public abstract class Winbond : LPCHardware {
+
+    private ushort address;
+    private byte revision;
+
+    private bool available;
+
+    // Consts 
+    private const ushort WINBOND_VENDOR_ID = 0x5CA3;
+    private const byte HIGH_BYTE = 0x80;
+
+    // Hardware Monitor
+    private const byte ADDRESS_REGISTER_OFFSET = 0x05;
+    private const byte DATA_REGISTER_OFFSET = 0x06;
+
+    // Hardware Monitor Registers
+    private const byte BANK_SELECT_REGISTER = 0x04E;
+    private const byte VENDOR_ID_REGISTER = 0x4F;
+
+    protected byte ReadByte(byte bank, byte register) {
+      WinRing0.WriteIoPortByte(
+         (ushort)(address + ADDRESS_REGISTER_OFFSET), BANK_SELECT_REGISTER);
+      WinRing0.WriteIoPortByte(
+         (ushort)(address + DATA_REGISTER_OFFSET), bank);
+      WinRing0.WriteIoPortByte(
+         (ushort)(address + ADDRESS_REGISTER_OFFSET), register);
+      return WinRing0.ReadIoPortByte(
+        (ushort)(address + DATA_REGISTER_OFFSET));
+    } 
+
+    private bool IsWinbondVendor() {
+      ushort vendorId =
+        (ushort)((ReadByte(HIGH_BYTE, VENDOR_ID_REGISTER) << 8) |
+           ReadByte(0, VENDOR_ID_REGISTER));
+      return vendorId == WINBOND_VENDOR_ID;
+    }
+
+    public Winbond(Chip chip, byte revision, ushort address)
+      : base(chip) 
+    {
+      this.address = address;
+      this.revision = revision;
+
+      available = IsWinbondVendor();
+    }
+
+    public bool IsAvailable {
+      get { return available; }
+    }    
+   
+    public string GetReport() {
+      StringBuilder r = new StringBuilder();
+
+      r.AppendLine("LPC " + this.GetType().Name);
+      r.AppendLine();
+      r.Append("Chip ID: 0x"); r.AppendLine(chip.ToString("X"));
+      r.Append("Chip revision: 0x"); r.AppendLine(revision.ToString("X"));
+      r.Append("Base Adress: 0x"); r.AppendLine(address.ToString("X4"));
+      r.AppendLine();
+      r.AppendLine("Hardware Monitor Registers");
+      r.AppendLine();
+      r.AppendLine("      00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F");
+      r.AppendLine();
+      for (int i = 0; i < 0x7; i++) {
+        r.Append(" "); r.Append((i << 4).ToString("X2")); r.Append("  ");
+        for (int j = 0; j <= 0xF; j++) {
+          r.Append(" ");
+          r.Append(ReadByte(0, (byte)((i << 4) | j)).ToString("X2"));
+        }
+        r.AppendLine();
+      }
+      for (int k = 1; k <= 5; k++) {
+        r.AppendLine("Bank " + k);
+        for (int i = 0x5; i < 0x6; i++) {
+          r.Append(" "); r.Append((i << 4).ToString("X2")); r.Append("  ");
+          for (int j = 0; j <= 0xF; j++) {
+            r.Append(" ");
+            r.Append(ReadByte((byte)(k),
+              (byte)((i << 4) | j)).ToString("X2"));
+          }
+          r.AppendLine();
+        }
+      }
+      r.AppendLine();
+
+      return r.ToString();
+    }
+  }
+}