1.1 --- a/Hardware/LPC/IT87XX.cs	Sun Jun 27 20:49:29 2010 +0000
     1.2 +++ b/Hardware/LPC/IT87XX.cs	Mon Jun 28 20:39:49 2010 +0000
     1.3 @@ -45,6 +45,7 @@
     1.4         
     1.5      private ushort address;
     1.6      private Chip chip;
     1.7 +    private byte version;
     1.8  
     1.9      private readonly ushort addressReg;
    1.10      private readonly ushort dataReg;
    1.11 @@ -78,10 +79,11 @@
    1.12        return value;
    1.13      } 
    1.14  
    1.15 -    public IT87XX(Chip chip, ushort address) {
    1.16 +    public IT87XX(Chip chip, ushort address, byte version) {
    1.17        
    1.18        this.address = address;
    1.19        this.chip = chip;
    1.20 +      this.version = version;
    1.21        this.addressReg = (ushort)(address + ADDRESS_REGISTER_OFFSET);
    1.22        this.dataReg = (ushort)(address + DATA_REGISTER_OFFSET);
    1.23        
    1.24 @@ -113,6 +115,7 @@
    1.25        r.AppendLine("LPC " + this.GetType().Name);
    1.26        r.AppendLine();
    1.27        r.Append("Chip ID: 0x"); r.AppendLine(chip.ToString("X"));
    1.28 +      r.Append("Chip Version: 0x"); r.AppendLine(version.ToString("X"));
    1.29        r.Append("Base Address: 0x"); r.AppendLine(address.ToString("X4"));
    1.30        r.AppendLine();
    1.31        r.AppendLine("Environment Controller Registers");

     2.1 --- a/Hardware/LPC/LPCIO.cs	Sun Jun 27 20:49:29 2010 +0000
     2.2 +++ b/Hardware/LPC/LPCIO.cs	Mon Jun 28 20:39:49 2010 +0000
     2.3 @@ -78,7 +78,8 @@
     2.4      }
     2.5  
     2.6      // ITE
     2.7 -    private const byte IT87_ENVIRONMENT_CONTROLLER_LDN = 0x04;    
     2.8 +    private const byte IT87_ENVIRONMENT_CONTROLLER_LDN = 0x04;
     2.9 +    private const byte IT87_CHIP_VERSION_REGISTER = 0x22;
    2.10  
    2.11      private void IT87Enter() {
    2.12        WinRing0.WriteIoPortByte(registerPort, 0x87);
    2.13 @@ -332,12 +333,14 @@
    2.14              report.AppendLine(chipID.ToString("X"));
    2.15              report.AppendLine();
    2.16            }
    2.17 -        } else {
    2.18 +        } else {          
    2.19            Select(IT87_ENVIRONMENT_CONTROLLER_LDN);
    2.20            ushort address = ReadWord(BASE_ADDRESS_REGISTER);
    2.21            Thread.Sleep(1);
    2.22            ushort verify = ReadWord(BASE_ADDRESS_REGISTER);
    2.23  
    2.24 +          byte version = (byte)(ReadByte(IT87_CHIP_VERSION_REGISTER) & 0x0F);
    2.25 +
    2.26            IT87Exit();
    2.27  
    2.28            if (address != verify || address < 0x100 || (address & 0xF007) != 0) {
    2.29 @@ -349,7 +352,7 @@
    2.30              return;
    2.31            }
    2.32  
    2.33 -         superIOs.Add(new IT87XX(chip, address));
    2.34 +         superIOs.Add(new IT87XX(chip, address, version));
    2.35  
    2.36            return;
    2.37          }