Пример #1
0
        private void DisableIOSpaceLock()
        {
            if (chip != Chip.NCT6791D &&
                chip != Chip.NCT6792D &&
                chip != Chip.NCT6792DA &&
                chip != Chip.NCT6793D &&
                chip != Chip.NCT6795D &&
                chip != Chip.NCT6796D &&
                chip != Chip.NCT6796DR &&
                chip != Chip.NCT6797D &&
                chip != Chip.NCT6798D)
            {
                return;
            }

            // the lock is disabled already if the vendor ID can be read
            if (IsNuvotonVendor())
            {
                return;
            }

            lpcPort.WinbondNuvotonFintekEnter();
            lpcPort.NuvotonDisableIOSpaceLock();
            lpcPort.WinbondNuvotonFintekExit();
        }
Пример #2
0
        private bool DetectWinbondFintek(LPCPort port)
        {
            port.WinbondNuvotonFintekEnter();

            byte logicalDeviceNumber = 0;
            byte id       = port.ReadByte(CHIP_ID_REGISTER);
            byte revision = port.ReadByte(CHIP_REVISION_REGISTER);
            Chip chip     = Chip.Unknown;

            switch (id)
            {
            case 0x05:
                switch (revision)
                {
                case 0x07:
                    chip = Chip.F71858;
                    logicalDeviceNumber = F71858_HARDWARE_MONITOR_LDN;
                    break;

                case 0x41:
                    chip = Chip.F71882;
                    logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x06:
                switch (revision)
                {
                case 0x01:
                    chip = Chip.F71862;
                    logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x07:
                switch (revision)
                {
                case 0x23:
                    chip = Chip.F71889F;
                    logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x08:
                switch (revision)
                {
                case 0x14:
                    chip = Chip.F71869;
                    logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x09:
                switch (revision)
                {
                case 0x01:
                    chip = Chip.F71808E;
                    logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
                    break;

                case 0x09:
                    chip = Chip.F71889ED;
                    logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x10:
                switch (revision)
                {
                case 0x05:
                    chip = Chip.F71889AD;
                    logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
                    break;

                case 0x07:
                    chip = Chip.F71869A;
                    logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x11:
                switch (revision)
                {
                case 0x06:
                    chip = Chip.F71878AD;
                    logicalDeviceNumber = FINTEK_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x52:
                switch (revision)
                {
                case 0x17:
                case 0x3A:
                case 0x41:
                    chip = Chip.W83627HF;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x82:
                switch (revision & 0xF0)
                {
                case 0x80:
                    chip = Chip.W83627THF;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x85:
                switch (revision)
                {
                case 0x41:
                    chip = Chip.W83687THF;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0x88:
                switch (revision & 0xF0)
                {
                case 0x50:
                case 0x60:
                    chip = Chip.W83627EHF;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xA0:
                switch (revision & 0xF0)
                {
                case 0x20:
                    chip = Chip.W83627DHG;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xA5:
                switch (revision & 0xF0)
                {
                case 0x10:
                    chip = Chip.W83667HG;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xB0:
                switch (revision & 0xF0)
                {
                case 0x70:
                    chip = Chip.W83627DHGP;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xB3:
                switch (revision & 0xF0)
                {
                case 0x50:
                    chip = Chip.W83667HGB;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xB4:
                switch (revision & 0xF0)
                {
                case 0x70:
                    chip = Chip.NCT6771F;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xC3:
                switch (revision & 0xF0)
                {
                case 0x30:
                    chip = Chip.NCT6776F;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xC4:
                switch (revision & 0xF0)
                {
                case 0x50:
                    chip = Chip.NCT610X;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xC5:
                switch (revision & 0xF0)
                {
                case 0x60:
                    chip = Chip.NCT6779D;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xC8:
                switch (revision)
                {
                case 0x03:
                    chip = Chip.NCT6791D;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xC9:
                switch (revision)
                {
                case 0x11:
                    chip = Chip.NCT6792D;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;

                case 0x13:
                    chip = Chip.NCT6792DA;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xD1:
                switch (revision)
                {
                case 0x21:
                    chip = Chip.NCT6793D;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xD3:
                switch (revision)
                {
                case 0x52:
                    chip = Chip.NCT6795D;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;

            case 0xD4:
                switch (revision)
                {
                case 0x23:
                    chip = Chip.NCT6796D;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;

                case 0x2A:
                    chip = Chip.NCT6796DR;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;

                case 0x2B:
                    chip = Chip.NCT6798D;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;

                case 0x51:
                    chip = Chip.NCT6797D;
                    logicalDeviceNumber = WINBOND_NUVOTON_HARDWARE_MONITOR_LDN;
                    break;
                }
                break;
            }
            if (chip == Chip.Unknown)
            {
                if (id != 0 && id != 0xff)
                {
                    port.WinbondNuvotonFintekExit();

                    ReportUnknownChip(port, "Winbond / Nuvoton / Fintek",
                                      ((id << 8) | revision));
                }
            }
            else
            {
                port.Select(logicalDeviceNumber);
                ushort address = port.ReadWord(BASE_ADDRESS_REGISTER);
                Thread.Sleep(1);
                ushort verify = port.ReadWord(BASE_ADDRESS_REGISTER);

                ushort vendorID = port.ReadWord(FINTEK_VENDOR_ID_REGISTER);

                // disable the hardware monitor i/o space lock on NCT679XD chips
                if (address == verify && (
                        chip == Chip.NCT6791D ||
                        chip == Chip.NCT6792D ||
                        chip == Chip.NCT6792DA ||
                        chip == Chip.NCT6793D ||
                        chip == Chip.NCT6795D ||
                        chip == Chip.NCT6796D ||
                        chip == Chip.NCT6796DR ||
                        chip == Chip.NCT6797D ||
                        chip == Chip.NCT6798D))
                {
                    port.NuvotonDisableIOSpaceLock();
                }

                port.WinbondNuvotonFintekExit();

                if (address != verify)
                {
                    report.Append("Chip ID: 0x");
                    report.AppendLine(chip.ToString("X"));
                    report.Append("Chip revision: 0x");
                    report.AppendLine(revision.ToString("X",
                                                        CultureInfo.InvariantCulture));
                    report.AppendLine("Error: Address verification failed");
                    report.AppendLine();
                    return(false);
                }

                // some Fintek chips have address register offset 0x05 added already
                if ((address & 0x07) == 0x05)
                {
                    address &= 0xFFF8;
                }

                if (address < 0x100 || (address & 0xF007) != 0)
                {
                    report.Append("Chip ID: 0x");
                    report.AppendLine(chip.ToString("X"));
                    report.Append("Chip revision: 0x");
                    report.AppendLine(revision.ToString("X",
                                                        CultureInfo.InvariantCulture));
                    report.Append("Error: Invalid address 0x");
                    report.AppendLine(address.ToString("X",
                                                       CultureInfo.InvariantCulture));
                    report.AppendLine();
                    return(false);
                }

                switch (chip)
                {
                case Chip.W83627DHG:
                case Chip.W83627DHGP:
                case Chip.W83627EHF:
                case Chip.W83627HF:
                case Chip.W83627THF:
                case Chip.W83667HG:
                case Chip.W83667HGB:
                case Chip.W83687THF:
                    superIOs.Add(new W836XX(chip, revision, address));
                    break;

                case Chip.NCT610X:
                case Chip.NCT6771F:
                case Chip.NCT6776F:
                case Chip.NCT6779D:
                case Chip.NCT6791D:
                case Chip.NCT6792D:
                case Chip.NCT6792DA:
                case Chip.NCT6793D:
                case Chip.NCT6795D:
                case Chip.NCT6796D:
                case Chip.NCT6796DR:
                case Chip.NCT6797D:
                case Chip.NCT6798D:
                    superIOs.Add(new NCT677X(chip, revision, address, port));
                    break;

                case Chip.F71858:
                case Chip.F71862:
                case Chip.F71869:
                case Chip.F71878AD:
                case Chip.F71869A:
                case Chip.F71882:
                case Chip.F71889AD:
                case Chip.F71889ED:
                case Chip.F71889F:
                case Chip.F71808E:
                    if (vendorID != FINTEK_VENDOR_ID)
                    {
                        report.Append("Chip ID: 0x");
                        report.AppendLine(chip.ToString("X"));
                        report.Append("Chip revision: 0x");
                        report.AppendLine(revision.ToString("X",
                                                            CultureInfo.InvariantCulture));
                        report.Append("Error: Invalid vendor ID 0x");
                        report.AppendLine(vendorID.ToString("X",
                                                            CultureInfo.InvariantCulture));
                        report.AppendLine();
                        return(false);
                    }
                    superIOs.Add(new F718XX(chip, address));
                    break;

                default: break;
                }

                return(true);
            }

            return(false);
        }