mir/openhardwaremonitor
2
0
Fork 0
mirror of https://github.com/openhardwaremonitor/openhardwaremonitor synced 2025-08-31 22:35:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added support for Fintek F71862, F71869, F71889.

Browse Source
This commit is contained in:
Michael Möller
2010-02-01 20:16:26 +00:00
parent 34d773fa90
commit 6b9a3e8cd7
5 changed files with 500 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
Hardware/LPC/Chip.cs
View File

@@ -7,12 +7,15 @@ namespace OpenHardwareMonitor.Hardware.LPC {
public enum Chip : ushort {
Unknown = 0,
IT8716F = 0x8716,
IT8718F = 0x8718,
IT8720F = 0x8720,
IT8726F = 0x8726,
IT8716 = 0x8716,
IT8718 = 0x8718,
IT8720 = 0x8720,
IT8726 = 0x8726,
W83627DHG = 0xA020,
F71882FG = 0x0541
F71862 = 0x0601,
F71869 = 0x0814,
F71882 = 0x0541,
F71889 = 0x0723
}
}

199
Hardware/LPC/F718XX.cs Normal file
View File

@@ -0,0 +1,199 @@
/*
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 class F718XX : IHardware {
private string name;
private Image icon;
private Chip chip;
private ushort address;
private List<ISensor> active = new List<ISensor>();
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 F718XX(Chip chip, ushort address) {
this.chip = chip;
this.address = address;
switch (chip) {
case Chip.F71862: name = "Fintek F71862"; break;
case Chip.F71869: name = "Fintek F71869"; break;
case Chip.F71882: name = "Fintek F71882"; break;
case Chip.F71889: name = "Fintek F71889"; break;
default: return;
}
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 F718XX");
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) {
sbyte value = (sbyte)ReadByte((byte)(
TEMPERATURE_BASE_REG + 2 * sensor.Index));
sensor.Value = value;
if (value < sbyte.MaxValue && value > 0)
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);
if (SensorAdded != null)
SensorAdded(sensor);
}
}
private void DeactivateSensor(Sensor sensor) {
if (active.Contains(sensor)) {
active.Remove(sensor);
if (SensorRemoved != null)
SensorRemoved(sensor);
}
}
public event SensorEventHandler SensorAdded;
public event SensorEventHandler SensorRemoved;
}
}

225
Hardware/LPC/IT87XX.cs Normal file
View File

@@ -0,0 +1,225 @@
/*
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 class IT87XX : IHardware {
private string name;
private Image icon;
private bool available = false;
private Chip chip;
private ushort address;
private Sensor[] temperatures;
private Sensor[] fans;
private Sensor[] voltages;
private List<ISensor> active = new List<ISensor>();
private float[] voltageGains;
// Consts
private const byte ITE_VENDOR_ID = 0x90;
// Environment Controller
private const byte ADDRESS_REGISTER_OFFSET = 0x05;
private const byte DATA_REGISTER_OFFSET = 0x06;
// Environment Controller Registers
private const byte CONFIGURATION_REGISTER = 0x00;
private const byte TEMPERATURE_BASE_REG = 0x29;
private const byte VENDOR_ID_REGISTER = 0x58;
private const byte FAN_TACHOMETER_16_BIT_ENABLE_REGISTER = 0x0c;
private byte[] FAN_TACHOMETER_REG =
new byte[] { 0x0d, 0x0e, 0x0f, 0x80, 0x82 };
private byte[] FAN_TACHOMETER_EXT_REG =
new byte[] { 0x18, 0x19, 0x1a, 0x81, 0x83 };
private const byte VOLTAGE_BASE_REG = 0x20;
private byte ReadByte(byte register) {
WinRing0.WriteIoPortByte(
(ushort)(address + ADDRESS_REGISTER_OFFSET), register);
return WinRing0.ReadIoPortByte((ushort)(address + DATA_REGISTER_OFFSET));
}
public IT87XX(Chip chip, ushort address) {
this.chip = chip;
this.address = address;
switch (chip) {
case Chip.IT8716: name = "ITE IT8716"; break;
case Chip.IT8718: name = "ITE IT8718"; break;
case Chip.IT8720: name = "ITE IT8720"; break;
case Chip.IT8726: name = "ITE IT8726"; break;
default: return;
}
// Check vendor id
byte vendorId = ReadByte(VENDOR_ID_REGISTER);
if (vendorId != ITE_VENDOR_ID)
return;
// Bit 0x10 of the configuration register should always be 1
if ((ReadByte(CONFIGURATION_REGISTER) & 0x10) == 0)
return;
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[5];
for (int i = 0; i < fans.Length; i++)
fans[i] = new Sensor("Fan #" + (i + 1), i, SensorType.Fan, this);
voltageGains = new float[] {
1, 1, 1, (6.8f / 10 + 1), 1, 1, 1, 1, 1 };
voltages = new Sensor[2];
voltages[0] = new Sensor("CPU VCore", 0, SensorType.Voltage, this);
voltages[1] = new Sensor("Battery", 8, SensorType.Voltage, this);
available = true;
icon = Utilities.EmbeddedResources.GetImage("chip.png");
}
public bool IsAvailable {
get { return available; }
}
public string Name {
get { return name; }
}
public string Identifier {
get { return "/lpc/it87"; }
}
public Image Icon {
get { return icon; }
}
public ISensor[] Sensors {
get { return active.ToArray(); }
}
public string GetReport() {
StringBuilder r = new StringBuilder();
r.AppendLine("LPC IT87XX");
r.AppendLine();
r.Append("Chip ID: 0x"); r.AppendLine(chip.ToString("X"));
r.Append("Chip Name: "); r.AppendLine(name);
r.Append("Base Address: 0x"); r.AppendLine(address.ToString("X4"));
r.AppendLine();
r.AppendLine("Environment Controller 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 <= 0xA; 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) {
sbyte value = (sbyte)ReadByte((byte)(TEMPERATURE_BASE_REG + sensor.Index));
sensor.Value = value;
if (value < sbyte.MaxValue && value > 0)
ActivateSensor(sensor);
else
DeactivateSensor(sensor);
}
foreach (Sensor sensor in fans) {
int value = ReadByte(FAN_TACHOMETER_REG[sensor.Index]);
value |= ReadByte(FAN_TACHOMETER_EXT_REG[sensor.Index]) << 8;
if (value > 0) {
sensor.Value = (value < 0xffff) ? 1.35e6f / ((value) * 2) : 0;
ActivateSensor(sensor);
} else {
DeactivateSensor(sensor);
}
}
}
private void ActivateSensor(Sensor sensor) {
if (!active.Contains(sensor)) {
active.Add(sensor);
if (SensorAdded != null)
SensorAdded(sensor);
}
}
private void DeactivateSensor(Sensor sensor) {
if (active.Contains(sensor)) {
active.Remove(sensor);
if (SensorRemoved != null)
SensorRemoved(sensor);
}
}
public event SensorEventHandler SensorAdded;
public event SensorEventHandler SensorRemoved;
}
}

98
Hardware/LPC/LPCGroup.cs
View File

@@ -75,12 +75,6 @@ namespace OpenHardwareMonitor.Hardware.LPC {
WinRing0.WriteIoPortByte(valuePort, logicalDeviceNumber);
}
// IT87
private const ushort IT8716F_CHIP_ID = 0x8716;
private const ushort IT8718F_CHIP_ID = 0x8718;
private const ushort IT8720F_CHIP_ID = 0x8720;
private const ushort IT8726F_CHIP_ID = 0x8726;
private const byte IT87_ENVIRONMENT_CONTROLLER_LDN = 0x04;
private void IT87Enter() {
@@ -100,7 +94,9 @@ namespace OpenHardwareMonitor.Hardware.LPC {
private const ushort FINTEK_VENDOR_ID = 0x1934;
private const byte W83627DHG_HARDWARE_MONITOR_LDN = 0x0B;
private const byte F71882FG_HARDWARE_MONITOR_LDN = 0x04;
private const byte F71858_HARDWARE_MONITOR_LDN = 0x02;
private const byte FINTEK_HARDWARE_MONITOR_LDN = 0x04;
private void WinbondFintekEnter() {
WinRing0.WriteIoPortByte(registerPort, 0x87);
@@ -121,46 +117,79 @@ namespace OpenHardwareMonitor.Hardware.LPC {
WinbondFintekEnter();
byte hardwareMonitorLDN;
byte logicalDeviceNumber;
byte id = ReadByte(CHIP_ID_REGISTER);
byte revision = ReadByte(CHIP_REVISION_REGISTER);
switch (id) {
case 0x05:
switch (revision) {
case 0x41:
chip = Chip.F71882;
logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
break;
default:
chip = Chip.Unknown;
logicalDeviceNumber = 0;
break;
} break;
case 0x06:
switch (revision) {
case 0x01:
chip = Chip.F71862;
logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
break;
default:
chip = Chip.Unknown;
logicalDeviceNumber = 0;
break;
} break;
case 0x07:
switch (revision) {
case 0x23:
chip = Chip.F71889;
logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
break;
default:
chip = Chip.Unknown;
logicalDeviceNumber = 0;
break;
} break;
case 0x08:
switch (revision) {
case 0x14:
chip = Chip.F71869;
logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
break;
default:
chip = Chip.Unknown;
logicalDeviceNumber = 0;
break;
} break;
case 0xA0:
switch (revision & 0xF0) {
case 0x20:
chip = Chip.W83627DHG;
hardwareMonitorLDN = W83627DHG_HARDWARE_MONITOR_LDN;
logicalDeviceNumber = W83627DHG_HARDWARE_MONITOR_LDN;
break;
default:
chip = Chip.Unknown;
hardwareMonitorLDN = 0;
logicalDeviceNumber = 0;
break;
} break;
case 0x05:
switch (revision) {
case 0x41:
chip = Chip.F71882FG;
hardwareMonitorLDN = F71882FG_HARDWARE_MONITOR_LDN;
break;
default:
chip = Chip.Unknown;
hardwareMonitorLDN = 0;
break;
} break;
} break;
default:
chip = Chip.Unknown;
hardwareMonitorLDN = 0;
logicalDeviceNumber = 0;
break;
}
if (chip != Chip.Unknown) {
Select(hardwareMonitorLDN);
Select(logicalDeviceNumber);
ushort address = ReadWord(BASE_ADDRESS_REGISTER);
Thread.Sleep(1);
ushort verify = ReadWord(BASE_ADDRESS_REGISTER);
ushort vendorID = 0;
if (chip == Chip.F71882FG)
if (chip == Chip.F71862 || chip == Chip.F71882 || chip == Chip.F71889)
vendorID = ReadWord(FINTEK_VENDOR_ID_REGISTER);
WinbondFintekExit();
@@ -174,9 +203,14 @@ namespace OpenHardwareMonitor.Hardware.LPC {
if (w83627dhg.IsAvailable)
hardware.Add(w83627dhg);
break;
case Chip.F71882FG:
case Chip.F71862:
case Chip.F71882:
case Chip.F71889:
if (vendorID == FINTEK_VENDOR_ID)
hardware.Add(new F71882(address));
hardware.Add(new F718XX(chip, address));
break;
case Chip.F71869:
hardware.Add(new F718XX(chip, address));
break;
default: break;
}
@@ -187,10 +221,10 @@ namespace OpenHardwareMonitor.Hardware.LPC {
IT87Enter();
switch (ReadWord(CHIP_ID_REGISTER)) {
case 0x8716: chip = Chip.IT8716F; break;
case 0x8718: chip = Chip.IT8718F; break;
case 0x8720: chip = Chip.IT8720F; break;
case 0x8726: chip = Chip.IT8726F; break;
case 0x8716: chip = Chip.IT8716; break;
case 0x8718: chip = Chip.IT8718; break;
case 0x8720: chip = Chip.IT8720; break;
case 0x8726: chip = Chip.IT8726; break;
default: chip = Chip.Unknown; break;
}
@@ -205,7 +239,7 @@ namespace OpenHardwareMonitor.Hardware.LPC {
if (address != verify || address == 0 || (address & 0xF007) != 0)
return;
IT87 it87 = new IT87(chip, address);
IT87XX it87 = new IT87XX(chip, address);
if (it87.IsAvailable)
hardware.Add(it87);

4
OpenHardwareMonitor.csproj
View File

@@ -63,7 +63,7 @@
<Compile Include="Hardware\HDD\HDDGroup.cs" />
<Compile Include="Hardware\HDD\SMART.cs" />
<Compile Include="Hardware\LPC\Chip.cs" />
<Compile Include="Hardware\LPC\F71882.cs" />
<Compile Include="Hardware\LPC\F718XX.cs" />
<Compile Include="Hardware\SMBIOS\SMBIOSGroup.cs" />
<Compile Include="Hardware\LPC\W83627DHG.cs" />
<Compile Include="Hardware\ReportWriter.cs" />
@@ -84,7 +84,7 @@
<Compile Include="Hardware\IGroup.cs" />
<Compile Include="Hardware\IHardware.cs" />
<Compile Include="Hardware\ISensor.cs" />
<Compile Include="Hardware\LPC\IT87.cs" />
<Compile Include="Hardware\LPC\IT87XX.cs" />
<Compile Include="Hardware\LPC\LPCGroup.cs" />
<Compile Include="GUI\MainForm.cs">
<SubType>Form</SubType>