dorisoy_HardwareMonitor/LibreHardwareMonitorLib/Hardware/Storage/SsdSamsung.cs
// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
// If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
// Copyright (C) LibreHardwareMonitor and Contributors.
// Partial Copyright (C) Michael Möller <mmoeller@openhardwaremonitor.org> and Contributors.
// All Rights Reserved.

using System.Collections.Generic;

namespace LibreHardwareMonitor.Hardware.Storage
{
    [NamePrefix(""), RequireSmart(0xB1), RequireSmart(0xB3), RequireSmart(0xB5), RequireSmart(0xB6), RequireSmart(0xB7), RequireSmart(0xBB), RequireSmart(0xC3), RequireSmart(0xC7)]
    internal class SsdSamsung : AtaStorage
    {
        private static readonly IReadOnlyList<SmartAttribute> _smartAttributes = new List<SmartAttribute>
        {
            new SmartAttribute(0x05, SmartNames.ReallocatedSectorsCount),
            new SmartAttribute(0x09, SmartNames.PowerOnHours, RawToInt),
            new SmartAttribute(0x0C, SmartNames.PowerCycleCount, RawToInt),
            new SmartAttribute(0xAF, SmartNames.ProgramFailCountChip, RawToInt),
            new SmartAttribute(0xB0, SmartNames.EraseFailCountChip, RawToInt),
            new SmartAttribute(0xB1, SmartNames.WearLevelingCount, RawToInt),
            new SmartAttribute(0xB2, SmartNames.UsedReservedBlockCountChip, RawToInt),
            new SmartAttribute(0xB3, SmartNames.UsedReservedBlockCountTotal, RawToInt),

            // Unused Reserved Block Count (Total)
            new SmartAttribute(0xB4, SmartNames.RemainingLife, null, SensorType.Level, 0, SmartNames.RemainingLife),
            new SmartAttribute(0xB5, SmartNames.ProgramFailCountTotal, RawToInt),
            new SmartAttribute(0xB6, SmartNames.EraseFailCountTotal, RawToInt),
            new SmartAttribute(0xB7, SmartNames.RuntimeBadBlockTotal, RawToInt),
            new SmartAttribute(0xBB, SmartNames.UncorrectableErrorCount, RawToInt),
            new SmartAttribute(0xBE,
                               SmartNames.Temperature,
                               (r, v, p) => r[0] + (p?[0].Value ?? 0),
                               SensorType.Temperature,
                               0,
                               SmartNames.Temperature,
                               false,
                               new[] { new ParameterDescription("Offset [°C]", "Temperature offset of the thermal sensor.\nTemperature = Value + Offset.", 0) }),
            new SmartAttribute(0xC2, SmartNames.AirflowTemperature),
            new SmartAttribute(0xC3, SmartNames.EccRate),
            new SmartAttribute(0xC6, SmartNames.OffLineUncorrectableErrorCount, RawToInt),
            new SmartAttribute(0xC7, SmartNames.CrcErrorCount, RawToInt),
            new SmartAttribute(0xC9, SmartNames.SupercapStatus),
            new SmartAttribute(0xCA, SmartNames.ExceptionModeStatus),
            new SmartAttribute(0xEB, SmartNames.PowerRecoveryCount),
            new SmartAttribute(0xF1,
                               SmartNames.TotalLbasWritten,
                               (r, v, p) => (((long)r[5] << 40) | ((long)r[4] << 32) | ((long)r[3] << 24) | ((long)r[2] << 16) | ((long)r[1] << 8) | r[0]) * (512.0f / 1024 / 1024 / 1024),
                               SensorType.Data,
                               0,
                               "Total Bytes Written")
        };

        public SsdSamsung(StorageInfo storageInfo, ISmart smart, string name, string firmwareRevision, int index, ISettings settings)
            : base(storageInfo, smart, name, firmwareRevision, "ssd", index, _smartAttributes, settings)
        { }
    }
}
