Hardware/Mainboard/SuperIOHardware.cs
author moel.mich
Sun, 22 May 2011 10:41:35 +0000
changeset 293 9c1b242b1c63
parent 278 803f98bf1418
child 296 414783d1cda9
permissions -rw-r--r--
Fixed Issue 224.
     1 /*
     2   
     3   Version: MPL 1.1/GPL 2.0/LGPL 2.1
     4 
     5   The contents of this file are subject to the Mozilla Public License Version
     6   1.1 (the "License"); you may not use this file except in compliance with
     7   the License. You may obtain a copy of the License at
     8  
     9   http://www.mozilla.org/MPL/
    10 
    11   Software distributed under the License is distributed on an "AS IS" basis,
    12   WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
    13   for the specific language governing rights and limitations under the License.
    14 
    15   The Original Code is the Open Hardware Monitor code.
    16 
    17   The Initial Developer of the Original Code is 
    18   Michael Möller <m.moeller@gmx.ch>.
    19   Portions created by the Initial Developer are Copyright (C) 2009-2011
    20   the Initial Developer. All Rights Reserved.
    21 
    22   Contributor(s):
    23 
    24   Alternatively, the contents of this file may be used under the terms of
    25   either the GNU General Public License Version 2 or later (the "GPL"), or
    26   the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
    27   in which case the provisions of the GPL or the LGPL are applicable instead
    28   of those above. If you wish to allow use of your version of this file only
    29   under the terms of either the GPL or the LGPL, and not to allow others to
    30   use your version of this file under the terms of the MPL, indicate your
    31   decision by deleting the provisions above and replace them with the notice
    32   and other provisions required by the GPL or the LGPL. If you do not delete
    33   the provisions above, a recipient may use your version of this file under
    34   the terms of any one of the MPL, the GPL or the LGPL.
    35  
    36 */
    37 
    38 using System;
    39 using System.Collections.Generic;
    40 using System.Globalization;
    41 using System.Threading;
    42 using OpenHardwareMonitor.Hardware.LPC;
    43 
    44 namespace OpenHardwareMonitor.Hardware.Mainboard {
    45   internal class SuperIOHardware : Hardware {
    46 
    47     private readonly Mainboard mainboard;
    48     private readonly ISuperIO superIO;
    49 
    50     private readonly List<Sensor> voltages = new List<Sensor>();
    51     private readonly List<Sensor> temperatures = new List<Sensor>();
    52     private readonly List<Sensor> fans = new List<Sensor>();
    53 
    54     private delegate float? ReadValueDelegate(int index);
    55     private delegate void UpdateDelegate();
    56 
    57     // delegates for mainboard specific sensor reading code
    58     private readonly ReadValueDelegate readVoltage;
    59     private readonly ReadValueDelegate readTemperature;
    60     private readonly ReadValueDelegate readFan;
    61 
    62     // delegate for post update mainboard specific code
    63     private readonly UpdateDelegate postUpdate;
    64 
    65     // mainboard specific mutex
    66     private readonly Mutex mutex;
    67 
    68     public SuperIOHardware(Mainboard mainboard, ISuperIO superIO, 
    69       Manufacturer manufacturer, Model model, ISettings settings) 
    70       : base(ChipName.GetName(superIO.Chip), new Identifier("lpc", 
    71         superIO.Chip.ToString().ToLower(CultureInfo.InvariantCulture)), 
    72         settings)
    73     {
    74       this.mainboard = mainboard;
    75       this.superIO = superIO;
    76 
    77       this.readVoltage = (index) => superIO.Voltages[index];
    78       this.readTemperature = (index) => superIO.Temperatures[index];
    79       this.readFan = (index) => superIO.Fans[index];
    80 
    81       this.postUpdate = () => { };
    82 
    83       List<Voltage> v = new List<Voltage>();
    84       List<Temperature> t = new List<Temperature>();
    85       List<Fan> f = new List<Fan>();
    86 
    87       switch (superIO.Chip) {
    88         case Chip.IT8712F:
    89         case Chip.IT8716F:
    90         case Chip.IT8718F:
    91         case Chip.IT8720F: 
    92         case Chip.IT8726F:
    93           switch (manufacturer) {
    94             case Manufacturer.ASUS:
    95               switch (model) {
    96                 case Model.Crosshair_III_Formula: // IT8720F
    97                   v.Add(new Voltage("VBat", 8));
    98                   t.Add(new Temperature("CPU", 0));
    99                   for (int i = 0; i < superIO.Fans.Length; i++)
   100                     f.Add(new Fan("Fan #" + (i + 1), i));
   101                   break;
   102                 case Model.M2N_SLI_DELUXE:                
   103                   v.Add(new Voltage("CPU VCore", 0));
   104                   v.Add(new Voltage("+3.3V", 1));
   105                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   106                   v.Add(new Voltage("+12V", 4, 30, 10));
   107                   v.Add(new Voltage("+5VSB", 7, 6.8f, 10));
   108                   v.Add(new Voltage("VBat", 8));
   109                   t.Add(new Temperature("CPU", 0));
   110                   t.Add(new Temperature("Motherboard", 1));
   111                   f.Add(new Fan("CPU Fan", 0));
   112                   f.Add(new Fan("Chassis Fan #1", 1));
   113                   f.Add(new Fan("Power Fan", 2));
   114                   break;
   115                 case Model.M4A79XTD_EVO: // IT8720F           
   116                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   117                   v.Add(new Voltage("VBat", 8));
   118                   t.Add(new Temperature("CPU", 0));
   119                   t.Add(new Temperature("Motherboard", 1));
   120                   f.Add(new Fan("CPU Fan", 0));
   121                   f.Add(new Fan("Chassis Fan #1", 1));
   122                   f.Add(new Fan("Chassis Fan #2", 2));
   123                   break;
   124                 default:
   125                   v.Add(new Voltage("CPU VCore", 0));
   126                   v.Add(new Voltage("Voltage #2", 1, true));
   127                   v.Add(new Voltage("Voltage #3", 2, true));
   128                   v.Add(new Voltage("Voltage #4", 3, true));
   129                   v.Add(new Voltage("Voltage #5", 4, true));
   130                   v.Add(new Voltage("Voltage #6", 5, true));
   131                   v.Add(new Voltage("Voltage #7", 6, true));
   132                   v.Add(new Voltage("Voltage #8", 7, true));
   133                   v.Add(new Voltage("VBat", 8));
   134                   for (int i = 0; i < superIO.Temperatures.Length; i++)
   135                     t.Add(new Temperature("Temperature #" + (i + 1), i));
   136                   for (int i = 0; i < superIO.Fans.Length; i++)
   137                     f.Add(new Fan("Fan #" + (i + 1), i));
   138                   break;
   139               }
   140               break;
   141 
   142             case Manufacturer.ASRock:
   143               switch (model) {
   144                 case Model.P55_Deluxe: // IT8720F
   145                   
   146                   v.Add(new Voltage("CPU VCore", 0));
   147                   v.Add(new Voltage("+3.3V", 2));
   148                   v.Add(new Voltage("+12V", 4, 30, 10));
   149                   v.Add(new Voltage("+5V", 5, 6.8f, 10));
   150                   v.Add(new Voltage("VBat", 8));                  
   151                   t.Add(new Temperature("CPU", 0));
   152                   t.Add(new Temperature("Motherboard", 1));
   153                   f.Add(new Fan("CPU Fan", 0));
   154                   f.Add(new Fan("Chassis Fan #1", 1));
   155 
   156                   // this mutex is also used by the official ASRock tool
   157                   mutex = new Mutex(false, "ASRockOCMark");
   158                   
   159                   bool exclusiveAccess = false;
   160                   try {
   161                     exclusiveAccess = mutex.WaitOne(10, false);
   162                   } catch (AbandonedMutexException) { } 
   163                     catch (InvalidOperationException) { }  
   164 
   165                   // only read additional fans if we get exclusive access
   166                   if (exclusiveAccess) {
   167 
   168                     f.Add(new Fan("Chassis Fan #2", 2));
   169                     f.Add(new Fan("Chassis Fan #3", 3));
   170                     f.Add(new Fan("Power Fan", 4));
   171 
   172                     readFan = (index) => {
   173                       if (index < 2) {
   174                         return superIO.Fans[index];
   175                       } else {
   176                         // get GPIO 80-87
   177                         byte? gpio = superIO.ReadGPIO(7);
   178                         if (!gpio.HasValue)
   179                           return null;
   180 
   181                         // read the last 3 fans based on GPIO 83-85
   182                         int[] masks = { 0x05, 0x03, 0x06 };
   183                         return (((gpio.Value >> 3) & 0x07) ==
   184                           masks[index - 2]) ? superIO.Fans[2] : null;
   185                       }
   186                     };
   187 
   188                     int fanIndex = 0;
   189                     postUpdate = () => {
   190                       // get GPIO 80-87
   191                       byte? gpio = superIO.ReadGPIO(7);
   192                       if (!gpio.HasValue)
   193                         return;
   194 
   195                       // prepare the GPIO 83-85 for the next update
   196                       int[] masks = { 0x05, 0x03, 0x06 };
   197                       superIO.WriteGPIO(7,
   198                         (byte)((gpio.Value & 0xC7) | (masks[fanIndex] << 3)));
   199                       fanIndex = (fanIndex + 1) % 3;
   200                     };
   201                   }
   202 
   203                   break;
   204                 default:
   205                   v.Add(new Voltage("CPU VCore", 0));
   206                   v.Add(new Voltage("Voltage #2", 1, true));
   207                   v.Add(new Voltage("Voltage #3", 2, true));
   208                   v.Add(new Voltage("Voltage #4", 3, true));
   209                   v.Add(new Voltage("Voltage #5", 4, true));
   210                   v.Add(new Voltage("Voltage #6", 5, true));
   211                   v.Add(new Voltage("Voltage #7", 6, true));
   212                   v.Add(new Voltage("Voltage #8", 7, true));
   213                   v.Add(new Voltage("VBat", 8));
   214                   for (int i = 0; i < superIO.Temperatures.Length; i++)
   215                     t.Add(new Temperature("Temperature #" + (i + 1), i));
   216                   for (int i = 0; i < superIO.Fans.Length; i++)
   217                     f.Add(new Fan("Fan #" + (i + 1), i));
   218                   break;
   219               };
   220               break;
   221 
   222             case Manufacturer.DFI:
   223               switch (model) {
   224                 case Model.LP_BI_P45_T2RS_Elite: // IT8718F
   225                   v.Add(new Voltage("CPU VCore", 0));
   226                   v.Add(new Voltage("FSB VTT", 1));
   227                   v.Add(new Voltage("+3.3V", 2));
   228                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   229                   v.Add(new Voltage("+12V", 4, 30, 10));
   230                   v.Add(new Voltage("NB Core", 5));
   231                   v.Add(new Voltage("VDIMM", 6));
   232                   v.Add(new Voltage("+5VSB", 7, 6.8f, 10));
   233                   v.Add(new Voltage("VBat", 8));
   234                   t.Add(new Temperature("CPU", 0));
   235                   t.Add(new Temperature("System", 1));
   236                   t.Add(new Temperature("Chipset", 2));
   237                   f.Add(new Fan("Fan #1", 0));
   238                   f.Add(new Fan("Fan #2", 1));
   239                   f.Add(new Fan("Fan #3", 2));
   240                   break;
   241                 case Model.LP_DK_P55_T3eH9: // IT8720F
   242                   v.Add(new Voltage("CPU VCore", 0));
   243                   v.Add(new Voltage("VTT", 1));
   244                   v.Add(new Voltage("+3.3V", 2));
   245                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   246                   v.Add(new Voltage("+12V", 4, 30, 10));
   247                   v.Add(new Voltage("CPU PLL", 5));
   248                   v.Add(new Voltage("DRAM", 6));
   249                   v.Add(new Voltage("+5VSB", 7, 6.8f, 10));
   250                   v.Add(new Voltage("VBat", 8));
   251                   t.Add(new Temperature("Chipset", 0));
   252                   t.Add(new Temperature("CPU PWM", 1));
   253                   t.Add(new Temperature("CPU", 2));
   254                   f.Add(new Fan("Fan #1", 0));
   255                   f.Add(new Fan("Fan #2", 1));
   256                   f.Add(new Fan("Fan #3", 2));
   257                   break;
   258                 default:
   259                   v.Add(new Voltage("CPU VCore", 0));
   260                   v.Add(new Voltage("VTT", 1, true));
   261                   v.Add(new Voltage("+3.3V", 2, true));
   262                   v.Add(new Voltage("+5V", 3, 6.8f, 10, 0, true));
   263                   v.Add(new Voltage("+12V", 4, 30, 10, 0, true));
   264                   v.Add(new Voltage("Voltage #6", 5, true));
   265                   v.Add(new Voltage("DRAM", 6, true));
   266                   v.Add(new Voltage("+5VSB", 7, 6.8f, 10, 0, true));
   267                   v.Add(new Voltage("VBat", 8));
   268                   for (int i = 0; i < superIO.Temperatures.Length; i++)
   269                     t.Add(new Temperature("Temperature #" + (i + 1), i));
   270                   for (int i = 0; i < superIO.Fans.Length; i++)
   271                     f.Add(new Fan("Fan #" + (i + 1), i));
   272                   break;
   273               }
   274               break;
   275 
   276             case Manufacturer.Gigabyte:
   277               switch (model) {
   278                 case Model._965P_S3: // IT8718F
   279                   v.Add(new Voltage("CPU VCore", 0));
   280                   v.Add(new Voltage("DRAM", 1));
   281                   v.Add(new Voltage("+3.3V", 2));
   282                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   283                   v.Add(new Voltage("+12V", 7, 27, 9.1f));
   284                   v.Add(new Voltage("VBat", 8));
   285                   t.Add(new Temperature("System", 0));
   286                   t.Add(new Temperature("CPU", 1));
   287                   f.Add(new Fan("CPU Fan", 0));
   288                   f.Add(new Fan("System Fan", 1));
   289                   break;
   290                 case Model.EP45_DS3R: // IT8718F
   291                 case Model.EP45_UD3R: 
   292                 case Model.X38_DS5:    
   293                   v.Add(new Voltage("CPU VCore", 0));
   294                   v.Add(new Voltage("DRAM", 1));
   295                   v.Add(new Voltage("+3.3V", 2));
   296                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   297                   v.Add(new Voltage("+12V", 7, 27, 9.1f));
   298                   v.Add(new Voltage("VBat", 8));
   299                   t.Add(new Temperature("System", 0));
   300                   t.Add(new Temperature("CPU", 1));
   301                   f.Add(new Fan("CPU Fan", 0));
   302                   f.Add(new Fan("System Fan #2", 1));
   303                   f.Add(new Fan("Power Fan", 2));
   304                   f.Add(new Fan("System Fan #1", 3));
   305                   break;
   306                 case Model.EX58_EXTREME: // IT8720F 
   307                   v.Add(new Voltage("CPU VCore", 0));
   308                   v.Add(new Voltage("DRAM", 1));
   309                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   310                   v.Add(new Voltage("VBat", 8));
   311                   t.Add(new Temperature("System", 0));
   312                   t.Add(new Temperature("CPU", 1));
   313                   t.Add(new Temperature("Northbridge", 2));
   314                   f.Add(new Fan("CPU Fan", 0));
   315                   f.Add(new Fan("System Fan #2", 1));
   316                   f.Add(new Fan("Power Fan", 2));
   317                   f.Add(new Fan("System Fan #1", 3));
   318                   break;
   319                 case Model.P35_DS3: // IT8718F 
   320                 case Model.P35_DS3L: // IT8718F
   321                   v.Add(new Voltage("CPU VCore", 0));
   322                   v.Add(new Voltage("DRAM", 1));
   323                   v.Add(new Voltage("+3.3V", 2));
   324                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   325                   v.Add(new Voltage("+12V", 7, 27, 9.1f));
   326                   v.Add(new Voltage("VBat", 8));
   327                   t.Add(new Temperature("System", 0));
   328                   t.Add(new Temperature("CPU", 1));
   329                   f.Add(new Fan("CPU Fan", 0));
   330                   f.Add(new Fan("System Fan #1", 1));
   331                   f.Add(new Fan("System Fan #2", 2));
   332                   f.Add(new Fan("Power Fan", 3));
   333                   break;
   334                 case Model.P55_UD4: // IT8720F
   335                 case Model.P55M_UD4: // IT8720F
   336                   v.Add(new Voltage("CPU VCore", 0));
   337                   v.Add(new Voltage("DRAM", 1));
   338                   v.Add(new Voltage("+3.3V", 2));
   339                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   340                   v.Add(new Voltage("+12V", 5, 27, 9.1f));
   341                   v.Add(new Voltage("VBat", 8));
   342                   t.Add(new Temperature("System", 0));
   343                   t.Add(new Temperature("CPU", 2));
   344                   f.Add(new Fan("CPU Fan", 0));
   345                   f.Add(new Fan("System Fan #2", 1));
   346                   f.Add(new Fan("Power Fan", 2));
   347                   f.Add(new Fan("System Fan #1", 3));
   348                   break;
   349                 case Model.GA_MA770T_UD3: // IT8720F
   350                   v.Add(new Voltage("CPU VCore", 0));
   351                   v.Add(new Voltage("DRAM", 1));
   352                   v.Add(new Voltage("+3.3V", 2));
   353                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   354                   v.Add(new Voltage("+12V", 4, 27, 9.1f));
   355                   v.Add(new Voltage("VBat", 8));
   356                   t.Add(new Temperature("System", 0));
   357                   t.Add(new Temperature("CPU", 1));
   358                   f.Add(new Fan("CPU Fan", 0));
   359                   f.Add(new Fan("System Fan #1", 1));
   360                   f.Add(new Fan("System Fan #2", 2));
   361                   f.Add(new Fan("Power Fan", 3));
   362                   break;
   363                 case Model.GA_MA785GMT_UD2H: // IT8718F
   364                   v.Add(new Voltage("CPU VCore", 0));
   365                   v.Add(new Voltage("DRAM", 1));
   366                   v.Add(new Voltage("+3.3V", 2));
   367                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   368                   v.Add(new Voltage("+12V", 4, 27, 9.1f));
   369                   v.Add(new Voltage("VBat", 8));
   370                   t.Add(new Temperature("System", 0));
   371                   t.Add(new Temperature("CPU", 1));
   372                   f.Add(new Fan("CPU Fan", 0));
   373                   f.Add(new Fan("System Fan", 1));
   374                   f.Add(new Fan("NB Fan", 2));
   375                   break;
   376                 case Model.X58A_UD3R: // IT8720F 
   377                   v.Add(new Voltage("CPU VCore", 0));
   378                   v.Add(new Voltage("DRAM", 1));
   379                   v.Add(new Voltage("+3.3V", 2));
   380                   v.Add(new Voltage("+5V", 3, 6.8f, 10));
   381                   v.Add(new Voltage("+12V", 5, 27, 9.1f));
   382                   v.Add(new Voltage("VBat", 8));
   383                   t.Add(new Temperature("System", 0));
   384                   t.Add(new Temperature("CPU", 1));
   385                   t.Add(new Temperature("Northbridge", 2));
   386                   f.Add(new Fan("CPU Fan", 0));
   387                   f.Add(new Fan("System Fan #2", 1));
   388                   f.Add(new Fan("Power Fan", 2));
   389                   f.Add(new Fan("System Fan #1", 3));
   390                   break;
   391                 default:
   392                   v.Add(new Voltage("CPU VCore", 0));
   393                   v.Add(new Voltage("DRAM", 1, true));
   394                   v.Add(new Voltage("+3.3V", 2, true));
   395                   v.Add(new Voltage("+5V", 3, 6.8f, 10, 0, true));
   396                   v.Add(new Voltage("Voltage #5", 4, true));
   397                   v.Add(new Voltage("Voltage #6", 5, true));
   398                   v.Add(new Voltage("Voltage #7", 6, true));
   399                   v.Add(new Voltage("Voltage #8", 7, true));
   400                   v.Add(new Voltage("VBat", 8));
   401                   for (int i = 0; i < superIO.Temperatures.Length; i++)
   402                     t.Add(new Temperature("Temperature #" + (i + 1), i));
   403                   for (int i = 0; i < superIO.Fans.Length; i++)
   404                     f.Add(new Fan("Fan #" + (i + 1), i));
   405                   break;
   406               }
   407               break;
   408 
   409             default:
   410               v.Add(new Voltage("CPU VCore", 0));
   411               v.Add(new Voltage("Voltage #2", 1, true));
   412               v.Add(new Voltage("Voltage #3", 2, true));
   413               v.Add(new Voltage("Voltage #4", 3, true));
   414               v.Add(new Voltage("Voltage #5", 4, true));
   415               v.Add(new Voltage("Voltage #6", 5, true));
   416               v.Add(new Voltage("Voltage #7", 6, true));
   417               v.Add(new Voltage("Voltage #8", 7, true));
   418               v.Add(new Voltage("VBat", 8));
   419               for (int i = 0; i < superIO.Temperatures.Length; i++)
   420                 t.Add(new Temperature("Temperature #" + (i + 1), i));
   421               for (int i = 0; i < superIO.Fans.Length; i++)
   422                 f.Add(new Fan("Fan #" + (i + 1), i));
   423               break;
   424           }
   425           break;
   426 
   427         case Chip.IT8721F:
   428         case Chip.IT8728F:
   429           switch (manufacturer) {
   430             case Manufacturer.ECS:
   431               switch (model) {
   432                 case Model.A890GXM_A: // IT8721F
   433                   v.Add(new Voltage("CPU VCore", 0));
   434                   v.Add(new Voltage("VDIMM", 1));
   435                   v.Add(new Voltage("NB Voltage", 2));
   436                   v.Add(new Voltage("Analog +3.3V", 3, 10, 10));
   437                   // v.Add(new Voltage("VDIMM", 6, true));
   438                   v.Add(new Voltage("Standby +3.3V", 7, 10, 10));
   439                   v.Add(new Voltage("VBat", 8, 10, 10));
   440                   t.Add(new Temperature("CPU", 0));
   441                   t.Add(new Temperature("System", 1));
   442                   t.Add(new Temperature("Northbridge", 2));
   443                   f.Add(new Fan("CPU Fan", 0));
   444                   f.Add(new Fan("System Fan", 1));
   445                   f.Add(new Fan("Power Fan", 2));
   446                   break;
   447                 default:
   448                   v.Add(new Voltage("Voltage #1", 0, true));
   449                   v.Add(new Voltage("Voltage #2", 1, true));
   450                   v.Add(new Voltage("Voltage #3", 2, true));
   451                   v.Add(new Voltage("Analog +3.3V", 3, 10, 10, 0, true));
   452                   v.Add(new Voltage("Voltage #5", 4, true));
   453                   v.Add(new Voltage("Voltage #6", 5, true));
   454                   v.Add(new Voltage("Voltage #7", 6, true));
   455                   v.Add(new Voltage("Standby +3.3V", 7, 10, 10, 0, true));
   456                   v.Add(new Voltage("VBat", 8, 10, 10));
   457                   for (int i = 0; i < superIO.Temperatures.Length; i++)
   458                     t.Add(new Temperature("Temperature #" + (i + 1), i));
   459                   for (int i = 0; i < superIO.Fans.Length; i++)
   460                     f.Add(new Fan("Fan #" + (i + 1), i));
   461                   break;
   462               }
   463               break;
   464             case Manufacturer.Gigabyte:
   465               switch (model) {
   466                 case Model.P67A_UD4_B3: // IT8728F
   467                   v.Add(new Voltage("+12V", 0, 100, 10));
   468                   v.Add(new Voltage("+5V", 1, 15, 10));
   469                   v.Add(new Voltage("Voltage #3", 2, true));
   470                   v.Add(new Voltage("Voltage #4", 3, true));
   471                   v.Add(new Voltage("Voltage #5", 4, true));
   472                   v.Add(new Voltage("CPU VCore", 5));
   473                   v.Add(new Voltage("DRAM", 6));
   474                   v.Add(new Voltage("Standby +3.3V", 7, 10, 10));
   475                   v.Add(new Voltage("VBat", 8, 10, 10));
   476                   t.Add(new Temperature("System", 0));
   477                   t.Add(new Temperature("CPU", 2));
   478                   f.Add(new Fan("CPU Fan", 0));
   479                   f.Add(new Fan("System Fan #2", 1));
   480                   f.Add(new Fan("Power Fan", 2));
   481                   f.Add(new Fan("System Fan #1", 3));
   482                   break;
   483                 case Model.H67A_UD3H_B3: // IT8728F
   484                   v.Add(new Voltage("VTT", 0));
   485                   v.Add(new Voltage("+5V", 1, 15, 10));
   486                   v.Add(new Voltage("+12V", 2, 68, 22));
   487                   v.Add(new Voltage("Voltage #4", 3, true));
   488                   v.Add(new Voltage("Voltage #5", 4, true));
   489                   v.Add(new Voltage("CPU VCore", 5));
   490                   v.Add(new Voltage("DRAM", 6));
   491                   v.Add(new Voltage("Standby +3.3V", 7, 10, 10));
   492                   v.Add(new Voltage("VBat", 8, 10, 10));
   493                   t.Add(new Temperature("System", 0));
   494                   t.Add(new Temperature("CPU", 2));
   495                   f.Add(new Fan("CPU Fan", 0));
   496                   f.Add(new Fan("System Fan #1", 1));
   497                   f.Add(new Fan("Power Fan", 2));
   498                   f.Add(new Fan("System Fan #2", 3));
   499                   break;
   500                 default:
   501                   v.Add(new Voltage("Voltage #1", 0, true));
   502                   v.Add(new Voltage("Voltage #2", 1, true));
   503                   v.Add(new Voltage("Voltage #3", 2, true));
   504                   v.Add(new Voltage("Voltage #4", 3, true));
   505                   v.Add(new Voltage("Voltage #5", 4, true));
   506                   v.Add(new Voltage("Voltage #6", 5, true));
   507                   v.Add(new Voltage("Voltage #7", 6, true));
   508                   v.Add(new Voltage("Standby +3.3V", 7, 10, 10, 0, true));
   509                   v.Add(new Voltage("VBat", 8, 10, 10));
   510                   for (int i = 0; i < superIO.Temperatures.Length; i++)
   511                     t.Add(new Temperature("Temperature #" + (i + 1), i));
   512                   for (int i = 0; i < superIO.Fans.Length; i++)
   513                     f.Add(new Fan("Fan #" + (i + 1), i));
   514                   break;
   515               }
   516               break;
   517             default:
   518               v.Add(new Voltage("Voltage #1", 0, true));
   519               v.Add(new Voltage("Voltage #2", 1, true));
   520               v.Add(new Voltage("Voltage #3", 2, true));
   521               v.Add(new Voltage("Voltage #4", 3, true));
   522               v.Add(new Voltage("Voltage #5", 4, true));
   523               v.Add(new Voltage("Voltage #6", 5, true));
   524               v.Add(new Voltage("Voltage #7", 6, true));
   525               v.Add(new Voltage("Standby +3.3V", 7, 10, 10, 0, true));
   526               v.Add(new Voltage("VBat", 8, 10, 10));
   527               for (int i = 0; i < superIO.Temperatures.Length; i++)
   528                 t.Add(new Temperature("Temperature #" + (i + 1), i));
   529               for (int i = 0; i < superIO.Fans.Length; i++)
   530                 f.Add(new Fan("Fan #" + (i + 1), i));
   531               break;
   532           }
   533           break;
   534           
   535         case Chip.F71858:
   536           v.Add(new Voltage("VCC3V", 0, 150, 150));
   537           v.Add(new Voltage("VSB3V", 1, 150, 150));
   538           v.Add(new Voltage("Battery", 2, 150, 150));
   539           for (int i = 0; i < superIO.Temperatures.Length; i++)
   540             t.Add(new Temperature("Temperature #" + (i + 1), i));
   541           for (int i = 0; i < superIO.Fans.Length; i++)
   542             f.Add(new Fan("Fan #" + (i + 1), i));
   543           break;
   544         case Chip.F71862: 
   545         case Chip.F71869: 
   546         case Chip.F71882:
   547         case Chip.F71889ED: 
   548         case Chip.F71889F:
   549           switch (manufacturer) {
   550             case Manufacturer.EVGA:
   551               switch (model) {
   552                 case Model.X58_SLI_Classified: // F71882 
   553                   v.Add(new Voltage("VCC3V", 0, 150, 150));
   554                   v.Add(new Voltage("CPU VCore", 1, 47, 100));
   555                   v.Add(new Voltage("DIMM", 2, 47, 100));
   556                   v.Add(new Voltage("CPU VTT", 3, 24, 100));
   557                   v.Add(new Voltage("IOH Vcore", 4, 24, 100));
   558                   v.Add(new Voltage("+5V", 5, 51, 12));
   559                   v.Add(new Voltage("+12V", 6, 56, 6.8f));
   560                   v.Add(new Voltage("3VSB", 7, 150, 150));
   561                   v.Add(new Voltage("VBat", 8, 150, 150));
   562                   t.Add(new Temperature("CPU", 0));
   563                   t.Add(new Temperature("VREG", 1));
   564                   t.Add(new Temperature("System", 2));
   565                   f.Add(new Fan("CPU Fan", 0));
   566                   f.Add(new Fan("Power Fan", 1));
   567                   f.Add(new Fan("Chassis Fan", 2));
   568                   break;
   569                 default:
   570                   v.Add(new Voltage("VCC3V", 0, 150, 150));
   571                   v.Add(new Voltage("CPU VCore", 1));
   572                   v.Add(new Voltage("Voltage #3", 2, true));
   573                   v.Add(new Voltage("Voltage #4", 3, true));
   574                   v.Add(new Voltage("Voltage #5", 4, true));
   575                   v.Add(new Voltage("Voltage #6", 5, true));
   576                   v.Add(new Voltage("Voltage #7", 6, true));
   577                   v.Add(new Voltage("VSB3V", 7, 150, 150));
   578                   v.Add(new Voltage("VBat", 8, 150, 150));
   579                   for (int i = 0; i < superIO.Temperatures.Length; i++)
   580                     t.Add(new Temperature("Temperature #" + (i + 1), i));
   581                   for (int i = 0; i < superIO.Fans.Length; i++)
   582                     f.Add(new Fan("Fan #" + (i + 1), i));
   583                   break;
   584               }
   585               break;
   586             default:
   587               v.Add(new Voltage("VCC3V", 0, 150, 150));
   588               v.Add(new Voltage("CPU VCore", 1));
   589               v.Add(new Voltage("Voltage #3", 2, true));
   590               v.Add(new Voltage("Voltage #4", 3, true));
   591               v.Add(new Voltage("Voltage #5", 4, true));
   592               v.Add(new Voltage("Voltage #6", 5, true));
   593               v.Add(new Voltage("Voltage #7", 6, true));
   594               v.Add(new Voltage("VSB3V", 7, 150, 150));
   595               v.Add(new Voltage("VBat", 8, 150, 150));
   596               for (int i = 0; i < superIO.Temperatures.Length; i++)
   597                 t.Add(new Temperature("Temperature #" + (i + 1), i));
   598               for (int i = 0; i < superIO.Fans.Length; i++)
   599                 f.Add(new Fan("Fan #" + (i + 1), i));
   600               break;
   601           }
   602           break;
   603 
   604         case Chip.W83627EHF:
   605           switch (manufacturer) {
   606             case Manufacturer.ASRock:
   607               switch (model) {
   608                 case Model.AOD790GX_128M: // W83627EHF
   609                   v.Add(new Voltage("CPU VCore", 0));
   610                   v.Add(new Voltage("Analog +3.3V", 2, 34, 34));
   611                   v.Add(new Voltage("+3.3V", 4, 10, 10));
   612                   v.Add(new Voltage("+5V", 5, 20, 10));
   613                   v.Add(new Voltage("+12V", 6, 28, 5));
   614                   v.Add(new Voltage("Standby +3.3V", 7, 34, 34));
   615                   v.Add(new Voltage("VBAT", 8, 34, 34));
   616                   t.Add(new Temperature("CPU", 0));
   617                   t.Add(new Temperature("Motherboard", 2));
   618                   f.Add(new Fan("CPU Fan", 0));
   619                   f.Add(new Fan("Chassis Fan", 1));                 
   620                   break;
   621                 default:
   622                   v.Add(new Voltage("CPU VCore", 0));
   623                   v.Add(new Voltage("Voltage #2", 1, true));
   624                   v.Add(new Voltage("AVCC", 2, 34, 34));
   625                   v.Add(new Voltage("3VCC", 3, 34, 34));
   626                   v.Add(new Voltage("Voltage #5", 4, true));
   627                   v.Add(new Voltage("Voltage #6", 5, true));
   628                   v.Add(new Voltage("Voltage #7", 6, true));
   629                   v.Add(new Voltage("3VSB", 7, 34, 34));
   630                   v.Add(new Voltage("VBAT", 8, 34, 34));
   631                   v.Add(new Voltage("Voltage #10", 9, true));
   632                   t.Add(new Temperature("CPU", 0));
   633                   t.Add(new Temperature("Auxiliary", 1));
   634                   t.Add(new Temperature("System", 2));
   635                   f.Add(new Fan("System Fan", 0));
   636                   f.Add(new Fan("CPU Fan", 1));
   637                   f.Add(new Fan("Auxiliary Fan", 2));
   638                   f.Add(new Fan("CPU Fan #2", 3));
   639                   f.Add(new Fan("Auxiliary Fan #2", 4));
   640                   break;
   641               } break;
   642             default:
   643               v.Add(new Voltage("CPU VCore", 0));
   644               v.Add(new Voltage("Voltage #2", 1, true));
   645               v.Add(new Voltage("AVCC", 2, 34, 34));
   646               v.Add(new Voltage("3VCC", 3, 34, 34));
   647               v.Add(new Voltage("Voltage #5", 4, true));
   648               v.Add(new Voltage("Voltage #6", 5, true));
   649               v.Add(new Voltage("Voltage #7", 6, true));
   650               v.Add(new Voltage("3VSB", 7, 34, 34));
   651               v.Add(new Voltage("VBAT", 8, 34, 34));
   652               v.Add(new Voltage("Voltage #10", 9, true));
   653               t.Add(new Temperature("CPU", 0));
   654               t.Add(new Temperature("Auxiliary", 1));
   655               t.Add(new Temperature("System", 2));
   656               f.Add(new Fan("System Fan", 0));
   657               f.Add(new Fan("CPU Fan", 1));
   658               f.Add(new Fan("Auxiliary Fan", 2));
   659               f.Add(new Fan("CPU Fan #2", 3));
   660               f.Add(new Fan("Auxiliary Fan #2", 4));
   661               break;
   662           }
   663           break;
   664         case Chip.W83627DHG: 
   665         case Chip.W83627DHGP:                      
   666         case Chip.W83667HG:
   667         case Chip.W83667HGB:
   668           switch (manufacturer) {
   669             case Manufacturer.ASRock:
   670               switch (model) {
   671                 case Model._880GMH_USB3: // W83627DHG-P
   672                   v.Add(new Voltage("CPU VCore", 0));
   673                   v.Add(new Voltage("+3.3V", 3, 34, 34));
   674                   v.Add(new Voltage("+5V", 5, 15, 7.5f));
   675                   v.Add(new Voltage("+12V", 6, 56, 10));
   676                   v.Add(new Voltage("Standby +3.3V", 7, 34, 34));
   677                   v.Add(new Voltage("VBAT", 8, 34, 34));
   678                   t.Add(new Temperature("CPU", 0));
   679                   t.Add(new Temperature("Motherboard", 2));
   680                   f.Add(new Fan("Chassis Fan", 0));
   681                   f.Add(new Fan("CPU Fan", 1));
   682                   f.Add(new Fan("Power Fan", 2));
   683                   break;
   684                 default:
   685                   v.Add(new Voltage("CPU VCore", 0));
   686                   v.Add(new Voltage("Voltage #2", 1, true));
   687                   v.Add(new Voltage("AVCC", 2, 34, 34));
   688                   v.Add(new Voltage("3VCC", 3, 34, 34));
   689                   v.Add(new Voltage("Voltage #5", 4, true));
   690                   v.Add(new Voltage("Voltage #6", 5, true));
   691                   v.Add(new Voltage("Voltage #7", 6, true));
   692                   v.Add(new Voltage("3VSB", 7, 34, 34));
   693                   v.Add(new Voltage("VBAT", 8, 34, 34));
   694                   t.Add(new Temperature("CPU", 0));
   695                   t.Add(new Temperature("Auxiliary", 1));
   696                   t.Add(new Temperature("System", 2));
   697                   f.Add(new Fan("System Fan", 0));
   698                   f.Add(new Fan("CPU Fan", 1));
   699                   f.Add(new Fan("Auxiliary Fan", 2));
   700                   f.Add(new Fan("CPU Fan #2", 3));
   701                   f.Add(new Fan("Auxiliary Fan #2", 4));
   702                   break;
   703               }
   704               break;
   705             case Manufacturer.ASUS:
   706               switch (model) {
   707                 case Model.P6X58D_E: // W83667HG                 
   708                 case Model.Rampage_II_GENE: // W83667HG 
   709                   v.Add(new Voltage("CPU VCore", 0));
   710                   v.Add(new Voltage("+12V", 1, 11.5f, 1.91f));
   711                   v.Add(new Voltage("Analog +3.3V", 2, 34, 34));
   712                   v.Add(new Voltage("+3.3V", 3, 34, 34));
   713                   v.Add(new Voltage("+5V", 4, 15, 7.5f));
   714                   v.Add(new Voltage("Standby +3.3V", 7, 34, 34));
   715                   v.Add(new Voltage("VBAT", 8, 34, 34));
   716                   t.Add(new Temperature("CPU", 0));
   717                   t.Add(new Temperature("Motherboard", 2));
   718                   f.Add(new Fan("Chassis Fan #1", 0));
   719                   f.Add(new Fan("CPU Fan", 1));
   720                   f.Add(new Fan("Power Fan", 2));
   721                   f.Add(new Fan("Chassis Fan #2", 3));
   722                   f.Add(new Fan("Chassis Fan #3", 4));
   723                   break;
   724                 case Model.Rampage_Extreme: // W83667HG 
   725                   v.Add(new Voltage("CPU VCore", 0));
   726                   v.Add(new Voltage("+12V", 1, 12, 2));
   727                   v.Add(new Voltage("Analog +3.3V", 2, 34, 34));
   728                   v.Add(new Voltage("+3.3V", 3, 34, 34));
   729                   v.Add(new Voltage("+5V", 4, 15, 7.5f));
   730                   v.Add(new Voltage("Standby +3.3V", 7, 34, 34));
   731                   v.Add(new Voltage("VBAT", 8, 34, 34));
   732                   t.Add(new Temperature("CPU", 0));
   733                   t.Add(new Temperature("Motherboard", 2));
   734                   f.Add(new Fan("Chassis Fan #1", 0));
   735                   f.Add(new Fan("CPU Fan", 1));
   736                   f.Add(new Fan("Power Fan", 2));
   737                   f.Add(new Fan("Chassis Fan #2", 3));
   738                   f.Add(new Fan("Chassis Fan #3", 4));
   739                   break;
   740                 default:
   741                   v.Add(new Voltage("CPU VCore", 0));
   742                   v.Add(new Voltage("Voltage #2", 1, true));
   743                   v.Add(new Voltage("AVCC", 2, 34, 34));
   744                   v.Add(new Voltage("3VCC", 3, 34, 34));
   745                   v.Add(new Voltage("Voltage #5", 4, true));
   746                   v.Add(new Voltage("Voltage #6", 5, true));
   747                   v.Add(new Voltage("Voltage #7", 6, true));
   748                   v.Add(new Voltage("3VSB", 7, 34, 34));
   749                   v.Add(new Voltage("VBAT", 8, 34, 34));
   750                   t.Add(new Temperature("CPU", 0));
   751                   t.Add(new Temperature("Auxiliary", 1));
   752                   t.Add(new Temperature("System", 2));
   753                   f.Add(new Fan("System Fan", 0));
   754                   f.Add(new Fan("CPU Fan", 1));
   755                   f.Add(new Fan("Auxiliary Fan", 2));
   756                   f.Add(new Fan("CPU Fan #2", 3));
   757                   f.Add(new Fan("Auxiliary Fan #2", 4));
   758                   break;
   759               }
   760               break;
   761             default:
   762               v.Add(new Voltage("CPU VCore", 0));
   763               v.Add(new Voltage("Voltage #2", 1, true));
   764               v.Add(new Voltage("AVCC", 2, 34, 34));
   765               v.Add(new Voltage("3VCC", 3, 34, 34));
   766               v.Add(new Voltage("Voltage #5", 4, true));
   767               v.Add(new Voltage("Voltage #6", 5, true));
   768               v.Add(new Voltage("Voltage #7", 6, true));
   769               v.Add(new Voltage("3VSB", 7, 34, 34));
   770               v.Add(new Voltage("VBAT", 8, 34, 34));
   771               t.Add(new Temperature("CPU", 0));
   772               t.Add(new Temperature("Auxiliary", 1));
   773               t.Add(new Temperature("System", 2));
   774               f.Add(new Fan("System Fan", 0));
   775               f.Add(new Fan("CPU Fan", 1));
   776               f.Add(new Fan("Auxiliary Fan", 2));
   777               f.Add(new Fan("CPU Fan #2", 3));
   778               f.Add(new Fan("Auxiliary Fan #2", 4));
   779               break;
   780           } 
   781           break;
   782         case Chip.W83627HF: 
   783         case Chip.W83627THF: 
   784         case Chip.W83687THF:
   785           v.Add(new Voltage("CPU VCore", 0));
   786           v.Add(new Voltage("Voltage #2", 1, true));
   787           v.Add(new Voltage("Voltage #3", 2, true));
   788           v.Add(new Voltage("AVCC", 3, 34, 51));
   789           v.Add(new Voltage("Voltage #5", 4, true));
   790           v.Add(new Voltage("5VSB", 5, 34, 51));
   791           v.Add(new Voltage("VBAT", 6));
   792           t.Add(new Temperature("CPU", 0));
   793           t.Add(new Temperature("Auxiliary", 1));
   794           t.Add(new Temperature("System", 2));
   795           f.Add(new Fan("System Fan", 0));
   796           f.Add(new Fan("CPU Fan", 1));
   797           f.Add(new Fan("Auxiliary Fan", 2));
   798           break;
   799         case Chip.NCT6771F:
   800         case Chip.NCT6776F:
   801           switch (manufacturer) {
   802             case Manufacturer.ASUS:
   803               switch (model) {
   804                 case Model.P8P67_PRO: // NCT6776F
   805                   v.Add(new Voltage("CPU VCore", 0));
   806                   v.Add(new Voltage("Voltage #2", 1, true));
   807                   v.Add(new Voltage("AVCC", 2, 34, 34));
   808                   v.Add(new Voltage("3VCC", 3, 34, 34));
   809                   v.Add(new Voltage("Voltage #5", 4, true));
   810                   v.Add(new Voltage("Voltage #6", 5, true));
   811                   v.Add(new Voltage("Voltage #7", 6, true));
   812                   v.Add(new Voltage("3VSB", 7, 34, 34));
   813                   v.Add(new Voltage("VBAT", 8, 34, 34));
   814                   t.Add(new Temperature("CPU", 1));
   815                   t.Add(new Temperature("Auxiliary", 2));
   816                   t.Add(new Temperature("System", 3));
   817                   f.Add(new Fan("System Fan", 0));
   818                   f.Add(new Fan("CPU Fan", 1));
   819                   f.Add(new Fan("Auxiliary Fan", 2));
   820                   f.Add(new Fan("Auxiliary Fan #2", 3));
   821                   f.Add(new Fan("Auxiliary Fan #3", 4));
   822                   break;
   823                 case Model.P8P67_M_PRO: // NCT6776F
   824                   v.Add(new Voltage("CPU VCore", 0));
   825                   v.Add(new Voltage("+12V", 1, 11, 1));
   826                   v.Add(new Voltage("Analog +3.3V", 2, 34, 34));
   827                   v.Add(new Voltage("+3V", 3, 34, 34));
   828                   v.Add(new Voltage("+5V", 4, 12, 3));
   829                   v.Add(new Voltage("Voltage #6", 5, true));
   830                   v.Add(new Voltage("Voltage #7", 6, true));
   831                   v.Add(new Voltage("Standby +3.3V", 7, 34, 34));
   832                   v.Add(new Voltage("VBAT", 8, 34, 34));
   833                   t.Add(new Temperature("CPU", 0));
   834                   t.Add(new Temperature("Motherboard", 3));
   835                   f.Add(new Fan("Chassis Fan #1", 0));
   836                   f.Add(new Fan("CPU Fan", 1));
   837                   f.Add(new Fan("Chassis Fan #2", 2));
   838                   f.Add(new Fan("Power Fan", 3));
   839                   f.Add(new Fan("Auxiliary Fan", 4));
   840                   break;
   841                 default:
   842                   v.Add(new Voltage("CPU VCore", 0));
   843                   v.Add(new Voltage("Voltage #2", 1, true));
   844                   v.Add(new Voltage("AVCC", 2, 34, 34));
   845                   v.Add(new Voltage("3VCC", 3, 34, 34));
   846                   v.Add(new Voltage("Voltage #5", 4, true));
   847                   v.Add(new Voltage("Voltage #6", 5, true));
   848                   v.Add(new Voltage("Voltage #7", 6, true));
   849                   v.Add(new Voltage("3VSB", 7, 34, 34));
   850                   v.Add(new Voltage("VBAT", 8, 34, 34));
   851                   t.Add(new Temperature("CPU", 0));
   852                   t.Add(new Temperature("CPU", 1));
   853                   t.Add(new Temperature("Auxiliary", 2));
   854                   t.Add(new Temperature("System", 3));
   855                   for (int i = 0; i < superIO.Fans.Length; i++)
   856                     f.Add(new Fan("Fan #" + (i + 1), i));
   857                   break;
   858               }
   859               break;
   860             default:
   861               v.Add(new Voltage("CPU VCore", 0));
   862               v.Add(new Voltage("Voltage #2", 1, true));
   863               v.Add(new Voltage("AVCC", 2, 34, 34));
   864               v.Add(new Voltage("3VCC", 3, 34, 34));
   865               v.Add(new Voltage("Voltage #5", 4, true));
   866               v.Add(new Voltage("Voltage #6", 5, true));
   867               v.Add(new Voltage("Voltage #7", 6, true));
   868               v.Add(new Voltage("3VSB", 7, 34, 34));
   869               v.Add(new Voltage("VBAT", 8, 34, 34));
   870               t.Add(new Temperature("CPU", 0));
   871               t.Add(new Temperature("CPU", 1));
   872               t.Add(new Temperature("Auxiliary", 2));
   873               t.Add(new Temperature("System", 3));
   874               for (int i = 0; i < superIO.Fans.Length; i++)
   875                 f.Add(new Fan("Fan #" + (i + 1), i));
   876               break;
   877           }
   878           break;
   879         default:
   880           for (int i = 0; i < superIO.Voltages.Length; i++)
   881             v.Add(new Voltage("Voltage #" + (i + 1), i, true));
   882           for (int i = 0; i < superIO.Temperatures.Length; i++)
   883             t.Add(new Temperature("Temperature #" + (i + 1), i));
   884           for (int i = 0; i < superIO.Fans.Length; i++)
   885             f.Add(new Fan("Fan #" + (i + 1), i));
   886           break;
   887       }
   888 
   889       const string formula = "Voltage = value + (value - Vf) * Ri / Rf.";
   890       foreach (Voltage voltage in v) 
   891         if (voltage.Index < superIO.Voltages.Length) {
   892           Sensor sensor = new Sensor(voltage.Name, voltage.Index, 
   893             voltage.Hidden, SensorType.Voltage, this, new [] {
   894             new ParameterDescription("Ri [kΩ]", "Input resistance.\n" + 
   895               formula, voltage.Ri),
   896             new ParameterDescription("Rf [kΩ]", "Reference resistance.\n" + 
   897               formula, voltage.Rf),
   898             new ParameterDescription("Vf [V]", "Reference voltage.\n" + 
   899               formula, voltage.Vf)
   900             }, settings);
   901           voltages.Add(sensor);
   902       }
   903 
   904       foreach (Temperature temperature in t) 
   905         if (temperature.Index < superIO.Temperatures.Length) {
   906         Sensor sensor = new Sensor(temperature.Name, temperature.Index,
   907           SensorType.Temperature, this, new [] {
   908           new ParameterDescription("Offset [°C]", "Temperature offset.", 0)
   909         }, settings);
   910         temperatures.Add(sensor);
   911       }
   912 
   913       foreach (Fan fan in f)
   914         if (fan.Index < superIO.Fans.Length) {
   915           Sensor sensor = new Sensor(fan.Name, fan.Index, SensorType.Fan,
   916             this, settings);
   917           fans.Add(sensor);
   918         }
   919     }
   920 
   921     public override HardwareType HardwareType {
   922       get { return HardwareType.SuperIO; }
   923     }
   924 
   925     public override IHardware Parent {
   926       get { return mainboard; }
   927     }
   928 
   929 
   930     public override string GetReport() {
   931       return superIO.GetReport();
   932     }
   933 
   934     public override void Update() {
   935       superIO.Update();
   936 
   937       foreach (Sensor sensor in voltages) {
   938         float? value = readVoltage(sensor.Index);
   939         if (value.HasValue) {
   940           sensor.Value = value + (value - sensor.Parameters[2].Value) *
   941             sensor.Parameters[0].Value / sensor.Parameters[1].Value;
   942           ActivateSensor(sensor);
   943         }
   944       }
   945 
   946       foreach (Sensor sensor in temperatures) {
   947         float? value = readTemperature(sensor.Index);
   948         if (value.HasValue) {
   949           sensor.Value = value + sensor.Parameters[0].Value;
   950           ActivateSensor(sensor);
   951         }
   952       }
   953 
   954       foreach (Sensor sensor in fans) {
   955         float? value = readFan(sensor.Index);
   956         if (value.HasValue) {
   957           sensor.Value = value;
   958           if (value.Value > 0)
   959             ActivateSensor(sensor);
   960         }
   961       }
   962 
   963       postUpdate();
   964     }
   965 
   966     private class Voltage {
   967       public readonly string Name;
   968       public readonly int Index;
   969       public readonly float Ri;
   970       public readonly float Rf;
   971       public readonly float Vf;
   972       public readonly bool Hidden;
   973 
   974       public Voltage(string name, int index) :
   975         this(name, index, false) { }
   976       
   977       public Voltage(string name, int index, bool hidden) :
   978         this(name, index, 0, 1, 0, hidden) { }
   979       
   980       public Voltage(string name, int index, float ri, float rf) :
   981         this(name, index, ri, rf, 0, false) { }
   982       
   983       // float ri = 0, float rf = 1, float vf = 0, bool hidden = false) 
   984       
   985       public Voltage(string name, int index, 
   986         float ri, float rf, float vf, bool hidden) 
   987       {
   988         this.Name = name;
   989         this.Index = index;
   990         this.Ri = ri;
   991         this.Rf = rf;
   992         this.Vf = vf;
   993         this.Hidden = hidden;
   994       }
   995     }
   996 
   997     private class Temperature {
   998       public readonly string Name;
   999       public readonly int Index;
  1000 
  1001       public Temperature(string name, int index) {
  1002         this.Name = name;
  1003         this.Index = index;
  1004       }
  1005     }
  1006 
  1007     private class Fan {
  1008       public readonly string Name;
  1009       public readonly int Index;
  1010 
  1011       public Fan(string name, int index) {
  1012         this.Name = name;
  1013         this.Index = index;
  1014       }
  1015     }
  1016   }
  1017 }