diff -r 39067efce486 -r e5adb0fd4917 Hardware/LPC/F71882FG.cs --- a/Hardware/LPC/F71882FG.cs Fri Jan 29 19:20:44 2010 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,188 +0,0 @@ -/* - - 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 . - 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 class F71882FG : IHardware { - - private string name; - private Image icon; - - private ushort address; - - private List active = new List(); - - private Sensor[] temperatures; - private Sensor[] fans; - private Sensor[] voltages; - private float[] voltageGains; - - // Hardware Monitor - private const byte ADDRESS_REGISTER_OFFSET = 0x05; - private const byte DATA_REGISTER_OFFSET = 0x06; - - // Hardware Monitor Registers - private const byte VOLTAGE_BASE_REG = 0x20; - private const byte TEMPERATURE_BASE_REG = 0x72; - private byte[] FAN_TACHOMETER_REG = new byte[] { 0xA0, 0xB0, 0xC0, 0xD0 }; - - private byte ReadByte(byte register) { - WinRing0.WriteIoPortByte( - (ushort)(address + ADDRESS_REGISTER_OFFSET), register); - return WinRing0.ReadIoPortByte((ushort)(address + DATA_REGISTER_OFFSET)); - } - - public F71882FG(ushort address) { - this.address = address; - - this.name = "Fintek F71882FG"; - - temperatures = new Sensor[3]; - for (int i = 0; i < temperatures.Length; i++) - temperatures[i] = new Sensor("Temperature #" + (i + 1), i, - SensorType.Temperature, this); - - fans = new Sensor[4]; - for (int i = 0; i < fans.Length; i++) - fans[i] = new Sensor("Fan #" + (i + 1), i, SensorType.Fan, this); - - voltageGains = new float[] { 1, 0.5f, 1, 1, 1, 1, 1, 1, 1 }; - voltages = new Sensor[4]; - voltages[0] = new Sensor("VCC3V", 0, SensorType.Voltage, this); - voltages[1] = new Sensor("CPU VCore", 1, SensorType.Voltage, this); - voltages[2] = new Sensor("VSB3V", 7, SensorType.Voltage, this); - voltages[3] = new Sensor("Battery", 8, SensorType.Voltage, this); - - this.icon = Utilities.EmbeddedResources.GetImage("chip.png"); - } - - public string Name { - get { return name; } - } - - public string Identifier { - get { return "/lpc/f71882fg"; } - } - - public Image Icon { - get { return icon; } - } - - public ISensor[] Sensors { - get { return active.ToArray(); } - } - - public string GetReport() { - StringBuilder r = new StringBuilder(); - - r.AppendLine("LPC F71882FG"); - r.AppendLine(); - 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 <= 0xF; i++) { - r.Append(" "); r.Append((i << 4).ToString("X2")); r.Append(" "); - for (int j = 0; j <= 0xF; j++) { - r.Append(" "); - r.Append(ReadByte((byte)((i << 4) | j)).ToString("X2")); - } - r.AppendLine(); - } - r.AppendLine(); - return r.ToString(); - } - - public void Update() { - - foreach (Sensor sensor in voltages) { - int value = ReadByte((byte)(VOLTAGE_BASE_REG + sensor.Index)); - sensor.Value = voltageGains[sensor.Index] * 0.001f * (value << 4); - if (sensor.Value > 0) - ActivateSensor(sensor); - else - DeactivateSensor(sensor); - } - - foreach (Sensor sensor in temperatures) { - int value = ReadByte((byte)(TEMPERATURE_BASE_REG + 2 * sensor.Index)); - sensor.Value = value; - if (value < 254) - ActivateSensor(sensor); - else - DeactivateSensor(sensor); - } - - foreach (Sensor sensor in fans) { - int value = ReadByte(FAN_TACHOMETER_REG[sensor.Index]) << 8; - value |= ReadByte((byte)(FAN_TACHOMETER_REG[sensor.Index] + 1)); - - if (value > 0) { - sensor.Value = (value < 0x0fff) ? 1.5e6f / value : 0; - ActivateSensor(sensor); - } else { - DeactivateSensor(sensor); - } - } - } - - private void ActivateSensor(Sensor sensor) { - if (!active.Contains(sensor)) { - active.Add(sensor); - SensorAdded(sensor); - } - } - - private void DeactivateSensor(Sensor sensor) { - if (active.Contains(sensor)) { - active.Remove(sensor); - SensorRemoved(sensor); - } - } - - public event SensorEventHandler SensorAdded; - public event SensorEventHandler SensorRemoved; - - } -}