public bool ProbeForDevice()
{
int[] sioports = { 0x2e, 0x4e };
var sio = new SuperIO();
foreach (var port in sioports)
{
sio.BaseAddress = port;
var devid = sio.GetDeviceId() & 0xFFF0;
if (Enum.IsDefined(typeof(DeviceType), devid))
{
device = (DeviceType)devid;
if (device != DeviceType.NotPresent || device != DeviceType.Unknown)
{
// read baseaddress
BaseAddress = sio.GetBaseAddress();
sioport = port;
// reset values
Select(0);
Write(0x40, Read(0x40) | (1 << 7));
}
return(true);
}
}
return(false);
}
internal void DumpSIOByteData(TextWriter writer)
{
var sio = new SuperIO {
BaseAddress = sioport
};
//var css = sio.Read(sio.BankSelect);
writer.WriteLine(DateTime.Now);
writer.Write(" ");
for (int i = 0; i < 16; i++)
{
writer.Write("{0:X2} ", i);
}
writer.WriteLine();
for (int i = 7; i < 16; i++)
{
for (int j = 0; j < 16; j++)
{
writer.Write("{0:X3} ", i * 256 + j);
for (int k = 0; k < 16; k++)
{
int reg = j * 16 + k;
sio.Enter();
sio.Select(i);
var r = sio.Read(reg);
sio.Exit();
writer.Write("{0:X2} ", r);
}
writer.WriteLine();
}
writer.WriteLine();
}
writer.WriteLine();
//sio.Select(css);
//sio.Exit();
}
public IEnumerable<Sample> GetData()
{
if (device == DeviceType.Unknown || device == DeviceType.NotPresent)
{
yield break;
}
double
cpufanout0rpm = 0,
sysfanoutrpm = 0,
auxfanout0rpm = 0,
cpufanout1rpm = 0,
motherboardtemp = 0,
cputin = 0xFF,
systin = 0xFF,
auxtin = 0xFF;
var cs = Read(BankSelect);
while (cputin >= 99 || cputin <= -55)
{
Select(1);
cputin = (sbyte)Read(0x50) + (Read(0x51) >> 7) * 0.5;
}
while (auxtin >= 99 || auxtin <= -55)
{
Select(2);
auxtin = (sbyte)Read(0x50) + (Read(0x51) >> 7) * 0.5;
}
while (systin >= 99 || systin <= -55)
{
Select(0);
systin = (sbyte)Read(0x27);
}
if (manufacturer == "ASUSTeK Computer INC." && product.StartsWith("P7P55D"))
{
// only on ASUS P7P55D
var sio = new SuperIO { BaseAddress = sioport };
sio.Enter();
var css = sio.Read(sio.BankSelect);
sio.Select(0xc);
var cr20 = sio.Read(0x20);
sio.Select(css);
sio.Exit();
if (cr20 == 0xb3)
{
Select(0);
Write(0x7d, 0); // seems to be some other values in 1,2,3,4
motherboardtemp = Read(0x7e);
}
else
{
motherboardtemp = systin;
}
}
var cputinavg = double.IsNaN(lastcputin) ? cputin : (cputin + lastcputin) / 2;
lastcputin = cputin;
var cpufanspeed0 = CalculateFanSpeed(motherboardtemp, cputinavg, fansettings["CPUFAN0"]);
var sysfanspeed = CalculateFanSpeed(motherboardtemp, cputinavg, fansettings["SYSFAN"]);
Select(0);
Write(0x4, 0);
Write(1, sysfanspeed);
Write(3, cpufanspeed0);
var cpufanout0 = Read(0x29);
int failcount = 0;
while ((cpufanout0 == 0xff || cpufanout0 == 0) && failcount < 5)
{
Thread.Sleep(failcount);
cpufanout0 = Read(0x29);
failcount++;
}
if (failcount < 5 && cpufanout0 > 0 && cpufanout0 < 255)
{
var cpufanout0div = ((Read(0x47) >> 6) & 3) | (((Read(0x5d) >> 6) & 1) << 2);
cpufanout0rpm = GetRPM(cpufanout0, cpufanout0div);
}
failcount = 0;
var sysfanout = Read(0x28);
while ((sysfanout == 0xff || sysfanout == 0) && failcount < 5)
{
Thread.Sleep(failcount);
sysfanout = Read(0x28);
failcount++;
}
if (failcount < 5 && sysfanout > 0 && sysfanout < 255)
{
var sysfanoutdiv = ((Read(0x47) >> 4) & 3) | (((Read(0x5d) >> 5) & 1) << 2);
sysfanoutrpm = GetRPM(sysfanout, sysfanoutdiv);
}
failcount = 0;
var auxfanout0 = Read(0x2a);
while ((auxfanout0 == 0xff || auxfanout0 == 0) && failcount < 5)
{
Thread.Sleep(failcount);
auxfanout0 = Read(0x2a);
failcount++;
}
if (failcount < 5 && auxfanout0 > 0 && auxfanout0 < 255)
{
var auxfanout0div = ((Read(0x4b) >> 6) & 3) | (((Read(0x5d) >> 7) & 1) << 2);
auxfanout0rpm = GetRPM(auxfanout0, auxfanout0div);
}
failcount = 0;
var cpufanout1 = Read(0x3f);
while ((cpufanout1 == 0xff || cpufanout1 == 0) && failcount < 5)
{
Thread.Sleep(failcount);
cpufanout1 = Read(0x3f);
failcount++;
}
if (failcount < 5 && cpufanout1 > 0 && cpufanout1 < 255)
{
var cpufanout1div = ((Read(0x59) >> 0) & 3) | (((Read(0x4c) >> 7) & 1) << 2);
cpufanout1rpm = GetRPM(cpufanout1, cpufanout1div);
Debug.Assert(cpufanout1rpm < 100000);
}
failcount = 0;
var vcore = Read(0x20) * 0.008;
var vin0_12v = Read(0x21) * 0.008 * 7; //guess
//var avcc = Read(0x22) * 0.008;
var vcc_3_3v = Read(0x23) * 0.008 * 2; //guess
var vin1_5v = Read(0x24) * 0.008 * 3; //guess
//var vin2_2_5v = Read(0x25) * 0.008;
//var vin3 = Read(0x26) * 0.008;
Select(cs);
yield return Sample.Temperature("CPUTIN", cputin, true);
yield return Sample.Temperature("SYSTIN", systin, false);
yield return Sample.Temperature("AUXTIN", auxtin, true);
if (motherboardtemp > 0)
{
yield return Sample.Temperature("Motherboard", motherboardtemp, true);
}
yield return Sample.FanSpeed("CPUFAN0", cpufanout0rpm, true);
yield return Sample.FanSpeed("CPUFAN1", cpufanout1rpm, true);
yield return Sample.FanSpeed("SYSFAN", sysfanoutrpm, true);
yield return Sample.FanSpeed("AUXFAN", auxfanout0rpm, true);
yield return Sample.Voltage("VCORE", vcore, true);
yield return Sample.Voltage("12V", vin0_12v, false);
yield return Sample.Voltage("5V", vin1_5v, false);
yield return Sample.Voltage("3.3V", vcc_3_3v, false);
}
internal void DumpSIOByteData(TextWriter writer)
{
var sio = new SuperIO { BaseAddress = sioport };
//var css = sio.Read(sio.BankSelect);
writer.WriteLine(DateTime.Now);
writer.Write(" ");
for (int i = 0; i < 16; i++)
{
writer.Write("{0:X2} ", i);
}
writer.WriteLine();
for (int i = 7; i < 16; i++)
{
for (int j = 0; j < 16; j++)
{
writer.Write("{0:X3} ", i * 256 + j);
for (int k = 0; k < 16; k++)
{
int reg = j * 16 + k;
sio.Enter();
sio.Select(i);
var r = sio.Read(reg);
sio.Exit();
writer.Write("{0:X2} ", r);
}
writer.WriteLine();
}
writer.WriteLine();
}
writer.WriteLine();
//sio.Select(css);
//sio.Exit();
}
public bool ProbeForDevice()
{
int[] sioports = { 0x2e, 0x4e };
var sio = new SuperIO();
foreach (var port in sioports)
{
sio.BaseAddress = port;
var devid = sio.GetDeviceId() & 0xFFF0;
if (Enum.IsDefined(typeof(DeviceType), devid))
{
device = (DeviceType)devid;
if (device != DeviceType.NotPresent || device != DeviceType.Unknown)
{
// read baseaddress
BaseAddress = sio.GetBaseAddress();
sioport = port;
// reset values
Select(0);
Write(0x40, Read(0x40) | (1 << 7));
}
return true;
}
}
return false;
}
public IEnumerable <Sample> GetData()
{
if (device == DeviceType.Unknown || device == DeviceType.NotPresent)
{
yield break;
}
double
cpufanout0rpm = 0,
sysfanoutrpm = 0,
auxfanout0rpm = 0,
cpufanout1rpm = 0,
motherboardtemp = 0,
cputin = 0xFF,
systin = 0xFF,
auxtin = 0xFF;
var cs = Read(BankSelect);
while (cputin >= 99 || cputin <= -55)
{
Select(1);
cputin = (sbyte)Read(0x50) + (Read(0x51) >> 7) * 0.5;
}
while (auxtin >= 99 || auxtin <= -55)
{
Select(2);
auxtin = (sbyte)Read(0x50) + (Read(0x51) >> 7) * 0.5;
}
while (systin >= 99 || systin <= -55)
{
Select(0);
systin = (sbyte)Read(0x27);
}
if (manufacturer == "ASUSTeK Computer INC." && product.StartsWith("P7P55D"))
{
// only on ASUS P7P55D
var sio = new SuperIO {
BaseAddress = sioport
};
sio.Enter();
var css = sio.Read(sio.BankSelect);
sio.Select(0xc);
var cr20 = sio.Read(0x20);
sio.Select(css);
sio.Exit();
if (cr20 == 0xb3)
{
Select(0);
Write(0x7d, 0); // seems to be some other values in 1,2,3,4
motherboardtemp = Read(0x7e);
}
else
{
motherboardtemp = systin;
}
}
var cputinavg = double.IsNaN(lastcputin) ? cputin : (cputin + lastcputin) / 2;
lastcputin = cputin;
var cpufanspeed0 = CalculateFanSpeed(motherboardtemp, cputinavg, fansettings["CPUFAN0"]);
var sysfanspeed = CalculateFanSpeed(motherboardtemp, cputinavg, fansettings["SYSFAN"]);
Select(0);
Write(0x4, 0);
Write(1, sysfanspeed);
Write(3, cpufanspeed0);
var cpufanout0 = Read(0x29);
int failcount = 0;
while ((cpufanout0 == 0xff || cpufanout0 == 0) && failcount < 5)
{
Thread.Sleep(failcount);
cpufanout0 = Read(0x29);
failcount++;
}
if (failcount < 5 && cpufanout0 > 0 && cpufanout0 < 255)
{
var cpufanout0div = ((Read(0x47) >> 6) & 3) | (((Read(0x5d) >> 6) & 1) << 2);
cpufanout0rpm = GetRPM(cpufanout0, cpufanout0div);
}
failcount = 0;
var sysfanout = Read(0x28);
while ((sysfanout == 0xff || sysfanout == 0) && failcount < 5)
{
Thread.Sleep(failcount);
sysfanout = Read(0x28);
failcount++;
}
if (failcount < 5 && sysfanout > 0 && sysfanout < 255)
{
var sysfanoutdiv = ((Read(0x47) >> 4) & 3) | (((Read(0x5d) >> 5) & 1) << 2);
sysfanoutrpm = GetRPM(sysfanout, sysfanoutdiv);
}
failcount = 0;
var auxfanout0 = Read(0x2a);
while ((auxfanout0 == 0xff || auxfanout0 == 0) && failcount < 5)
{
Thread.Sleep(failcount);
auxfanout0 = Read(0x2a);
failcount++;
}
if (failcount < 5 && auxfanout0 > 0 && auxfanout0 < 255)
{
var auxfanout0div = ((Read(0x4b) >> 6) & 3) | (((Read(0x5d) >> 7) & 1) << 2);
auxfanout0rpm = GetRPM(auxfanout0, auxfanout0div);
}
failcount = 0;
var cpufanout1 = Read(0x3f);
while ((cpufanout1 == 0xff || cpufanout1 == 0) && failcount < 5)
{
Thread.Sleep(failcount);
cpufanout1 = Read(0x3f);
failcount++;
}
if (failcount < 5 && cpufanout1 > 0 && cpufanout1 < 255)
{
var cpufanout1div = ((Read(0x59) >> 0) & 3) | (((Read(0x4c) >> 7) & 1) << 2);
cpufanout1rpm = GetRPM(cpufanout1, cpufanout1div);
Debug.Assert(cpufanout1rpm < 100000);
}
failcount = 0;
var vcore = Read(0x20) * 0.008;
var vin0_12v = Read(0x21) * 0.008 * 7; //guess
//var avcc = Read(0x22) * 0.008;
var vcc_3_3v = Read(0x23) * 0.008 * 2; //guess
var vin1_5v = Read(0x24) * 0.008 * 3; //guess
//var vin2_2_5v = Read(0x25) * 0.008;
//var vin3 = Read(0x26) * 0.008;
Select(cs);
yield return(Sample.Temperature("CPUTIN", cputin, true));
yield return(Sample.Temperature("SYSTIN", systin, false));
yield return(Sample.Temperature("AUXTIN", auxtin, true));
if (motherboardtemp > 0)
{
yield return(Sample.Temperature("Motherboard", motherboardtemp, true));
}
yield return(Sample.FanSpeed("CPUFAN0", cpufanout0rpm, true));
yield return(Sample.FanSpeed("CPUFAN1", cpufanout1rpm, true));
yield return(Sample.FanSpeed("SYSFAN", sysfanoutrpm, true));
yield return(Sample.FanSpeed("AUXFAN", auxfanout0rpm, true));
yield return(Sample.Voltage("VCORE", vcore, true));
yield return(Sample.Voltage("12V", vin0_12v, false));
yield return(Sample.Voltage("5V", vin1_5v, false));
yield return(Sample.Voltage("3.3V", vcc_3_3v, false));
}
