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113 lines
3.5 KiB
C#
113 lines
3.5 KiB
C#
// /***************************************************************************
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// Aaru Data Preservation Suite
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// ----------------------------------------------------------------------------
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//
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// Filename : Errors.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Device structures decoders.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Decodes ATA error registers.
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2011-2023 Natalia Portillo
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// ****************************************************************************/
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using System.Runtime.InteropServices;
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namespace Aaru.Decoders.ATA;
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
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public struct AtaRegistersChs
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{
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public byte Feature;
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public byte SectorCount;
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public byte Sector;
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public byte CylinderLow;
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public byte CylinderHigh;
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public byte DeviceHead;
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public byte Command;
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}
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
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public struct AtaRegistersLba28
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{
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public byte Feature;
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public byte SectorCount;
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public byte LbaLow;
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public byte LbaMid;
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public byte LbaHigh;
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public byte DeviceHead;
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public byte Command;
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}
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
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public struct AtaRegistersLba48
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{
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public ushort Feature;
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public ushort SectorCount;
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public byte LbaLowPrevious;
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public byte LbaLowCurrent;
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public byte LbaMidPrevious;
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public byte LbaMidCurrent;
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public byte LbaHighPrevious;
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public byte LbaHighCurrent;
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public byte DeviceHead;
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public byte Command;
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}
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
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public struct AtaErrorRegistersChs
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{
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public byte Status;
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public byte Error;
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public byte SectorCount;
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public byte Sector;
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public byte CylinderLow;
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public byte CylinderHigh;
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public byte DeviceHead;
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}
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
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public struct AtaErrorRegistersLba28
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{
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public byte Status;
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public byte Error;
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public byte SectorCount;
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public byte LbaLow;
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public byte LbaMid;
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public byte LbaHigh;
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public byte DeviceHead;
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}
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
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public struct AtaErrorRegistersLba48
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{
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public byte Status;
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public byte Error;
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public ushort SectorCount;
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public byte LbaLowPrevious;
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public byte LbaLowCurrent;
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public byte LbaMidPrevious;
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public byte LbaMidCurrent;
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public byte LbaHighPrevious;
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public byte LbaHighCurrent;
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public byte DeviceHead;
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} |