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Natalia Portillo
2020-02-26 19:10:46 +00:00
parent e133798583
commit f5b199e483
1417 changed files with 109 additions and 109 deletions
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246
Aaru.Devices/Device/AtaCommands/Ata28.cs Normal file
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// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : Ata28.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : ATA commands.
//
// --[ Description ] ----------------------------------------------------------
//
// Contains 28-bit LBA ATA commands.
//
// --[ License ] --------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/
using DiscImageChef.Console;
using DiscImageChef.Decoders.ATA;
namespace DiscImageChef.Devices
{
public partial class Device
{
public bool ReadBuffer(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, uint timeout,
out double duration)
{
buffer = new byte[512];
AtaRegistersLba28 registers = new AtaRegistersLba28 {Command = (byte)AtaCommands.ReadBuffer};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ BUFFER took {0} ms.", duration);
return sense;
}
public bool ReadBufferDma(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, uint timeout,
out double duration)
{
buffer = new byte[512];
AtaRegistersLba28 registers = new AtaRegistersLba28 {Command = (byte)AtaCommands.ReadBufferDma};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.Dma, AtaTransferRegister.NoTransfer,
ref buffer, timeout, false, out duration, out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ BUFFER DMA took {0} ms.", duration);
return sense;
}
public bool ReadDma(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, uint lba, byte count,
uint timeout, out double duration) =>
ReadDma(out buffer, out statusRegisters, true, lba, count, timeout, out duration);
public bool ReadDma(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, bool retry, uint lba,
byte count, uint timeout, out double duration)
{
buffer = count == 0 ? new byte[512 * 256] : new byte[512 * count];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
SectorCount = count,
DeviceHead = (byte)((lba & 0xF000000) / 0x1000000),
LbaHigh = (byte)((lba & 0xFF0000) / 0x10000),
LbaMid = (byte)((lba & 0xFF00) / 0x100),
LbaLow = (byte)((lba & 0xFF) / 0x1),
Command = retry ? (byte)AtaCommands.ReadDmaRetry : (byte)AtaCommands.ReadDma
};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.Dma,
AtaTransferRegister.SectorCount,
ref buffer, timeout, true, out duration, out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ DMA took {0} ms.", duration);
return sense;
}
public bool ReadMultiple(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, uint lba, byte count,
uint timeout, out double duration)
{
buffer = count == 0 ? new byte[512 * 256] : new byte[512 * count];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.ReadMultiple,
SectorCount = count,
DeviceHead = (byte)((lba & 0xF000000) / 0x1000000),
LbaHigh = (byte)((lba & 0xFF0000) / 0x10000),
LbaMid = (byte)((lba & 0xFF00) / 0x100),
LbaLow = (byte)((lba & 0xFF) / 0x1)
};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ MULTIPLE took {0} ms.", duration);
return sense;
}
public bool ReadNativeMaxAddress(out uint lba, out AtaErrorRegistersLba28 statusRegisters, uint timeout,
out double duration)
{
lba = 0;
byte[] buffer = new byte[0];
AtaRegistersLba28 registers = new AtaRegistersLba28 {Command = (byte)AtaCommands.ReadNativeMaxAddress};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
if((statusRegisters.Status & 0x23) == 0)
{
lba += (uint)(statusRegisters.DeviceHead & 0xF);
lba *= 0x1000000;
lba += (uint)(statusRegisters.LbaHigh << 16);
lba += (uint)(statusRegisters.LbaMid << 8);
lba += statusRegisters.LbaLow;
}
DicConsole.DebugWriteLine("ATA Device", "READ NATIVE MAX ADDRESS took {0} ms.", duration);
return sense;
}
public bool Read(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, uint lba, byte count,
uint timeout, out double duration) =>
Read(out buffer, out statusRegisters, true, lba, count, timeout, out duration);
public bool Read(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, bool retry, uint lba,
byte count, uint timeout, out double duration)
{
buffer = count == 0 ? new byte[512 * 256] : new byte[512 * count];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
SectorCount = count,
DeviceHead = (byte)((lba & 0xF000000) / 0x1000000),
LbaHigh = (byte)((lba & 0xFF0000) / 0x10000),
LbaMid = (byte)((lba & 0xFF00) / 0x100),
LbaLow = (byte)((lba & 0xFF) / 0x1),
Command = retry ? (byte)AtaCommands.ReadRetry : (byte)AtaCommands.Read
};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ SECTORS took {0} ms.", duration);
return sense;
}
public bool ReadLong(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, uint lba, uint blockSize,
uint timeout, out double duration) =>
ReadLong(out buffer, out statusRegisters, true, lba, blockSize, timeout, out duration);
public bool ReadLong(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, bool retry,
uint lba,
uint blockSize, uint timeout, out double duration)
{
buffer = new byte[blockSize];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
SectorCount = 1,
DeviceHead = (byte)((lba & 0xF000000) / 0x1000000),
LbaHigh = (byte)((lba & 0xFF0000) / 0x10000),
LbaMid = (byte)((lba & 0xFF00) / 0x100),
LbaLow = (byte)((lba & 0xFF) / 0x1),
Command = retry ? (byte)AtaCommands.ReadLongRetry : (byte)AtaCommands.ReadLong
};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ LONG took {0} ms.", duration);
return sense;
}
public bool Seek(out AtaErrorRegistersLba28 statusRegisters, uint lba, uint timeout, out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.Seek,
DeviceHead = (byte)((lba & 0xF000000) / 0x1000000),
LbaHigh = (byte)((lba & 0xFF0000) / 0x10000),
LbaMid = (byte)((lba & 0xFF00) / 0x100),
LbaLow = (byte)((lba & 0xFF) / 0x1)
};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SEEK took {0} ms.", duration);
return sense;
}
}
}

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Aaru.Devices/Device/AtaCommands/Ata48.cs Normal file
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// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : Ata48.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : ATA commands.
//
// --[ Description ] ----------------------------------------------------------
//
// Contains 48-bit LBA ATA commands.
//
// --[ License ] --------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/
using DiscImageChef.Console;
using DiscImageChef.Decoders.ATA;
namespace DiscImageChef.Devices
{
public partial class Device
{
public bool GetNativeMaxAddressExt(out ulong lba, out AtaErrorRegistersLba48 statusRegisters, uint timeout,
out double duration)
{
lba = 0;
byte[] buffer = new byte[0];
AtaRegistersLba48 registers =
new AtaRegistersLba48 {Command = (byte)AtaCommands.NativeMaxAddress, Feature = 0x0000};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
if((statusRegisters.Status & 0x23) == 0)
{
lba = statusRegisters.LbaHigh;
lba *= 0x100000000;
lba += (ulong)(statusRegisters.LbaMid << 16);
lba += statusRegisters.LbaLow;
}
DicConsole.DebugWriteLine("ATA Device", "GET NATIVE MAX ADDRESS EXT took {0} ms.", duration);
return sense;
}
public bool ReadDma(out byte[] buffer, out AtaErrorRegistersLba48 statusRegisters, ulong lba, ushort count,
uint timeout, out double duration)
{
buffer = count == 0 ? new byte[512 * 65536] : new byte[512 * count];
AtaRegistersLba48 registers = new AtaRegistersLba48
{
Command = (byte)AtaCommands.ReadDmaExt,
SectorCount = count,
LbaHigh = (ushort)((lba & 0xFFFF00000000) / 0x100000000),
LbaMid = (ushort)((lba & 0xFFFF0000) / 0x10000),
LbaLow = (ushort)((lba & 0xFFFF) / 0x1)
};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.Dma,
AtaTransferRegister.SectorCount,
ref buffer, timeout, true, out duration, out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ DMA EXT took {0} ms.", duration);
return sense;
}
public bool ReadLog(out byte[] buffer, out AtaErrorRegistersLba48 statusRegisters, byte logAddress,
ushort pageNumber, ushort count, uint timeout,
out double duration)
{
buffer = new byte[512 * count];
AtaRegistersLba48 registers = new AtaRegistersLba48
{
Command = (byte)AtaCommands.ReadLogExt,
SectorCount = count,
LbaLow = (ushort)((pageNumber & 0xFF) * 0x100),
LbaHigh = (ushort)((pageNumber & 0xFF00) / 0x100)
};
registers.LbaLow += logAddress;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ LOG EXT took {0} ms.", duration);
return sense;
}
public bool ReadLogDma(out byte[] buffer, out AtaErrorRegistersLba48 statusRegisters, byte logAddress,
ushort pageNumber, ushort count, uint timeout,
out double duration)
{
buffer = new byte[512 * count];
AtaRegistersLba48 registers = new AtaRegistersLba48
{
Command = (byte)AtaCommands.ReadLogDmaExt,
SectorCount = count,
LbaLow = (ushort)((pageNumber & 0xFF) * 0x100),
LbaHigh = (ushort)((pageNumber & 0xFF00) / 0x100)
};
registers.LbaLow += logAddress;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.Dma,
AtaTransferRegister.SectorCount,
ref buffer, timeout, true, out duration, out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ LOG DMA EXT took {0} ms.", duration);
return sense;
}
public bool ReadMultiple(out byte[] buffer, out AtaErrorRegistersLba48 statusRegisters, ulong lba,
ushort count,
uint timeout, out double duration)
{
buffer = count == 0 ? new byte[512 * 65536] : new byte[512 * count];
AtaRegistersLba48 registers = new AtaRegistersLba48
{
Command = (byte)AtaCommands.ReadMultipleExt,
SectorCount = count,
LbaHigh = (ushort)((lba & 0xFFFF00000000) / 0x100000000),
LbaMid = (ushort)((lba & 0xFFFF0000) / 0x10000),
LbaLow = (ushort)((lba & 0xFFFF) / 0x1)
};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ MULTIPLE EXT took {0} ms.", duration);
return sense;
}
public bool ReadNativeMaxAddress(out ulong lba, out AtaErrorRegistersLba48 statusRegisters, uint timeout,
out double duration)
{
lba = 0;
byte[] buffer = new byte[0];
AtaRegistersLba48 registers = new AtaRegistersLba48 {Command = (byte)AtaCommands.ReadNativeMaxAddressExt};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
if((statusRegisters.Status & 0x23) == 0)
{
lba = statusRegisters.LbaHigh;
lba *= 0x100000000;
lba += (ulong)(statusRegisters.LbaMid << 16);
lba += statusRegisters.LbaLow;
}
DicConsole.DebugWriteLine("ATA Device", "READ NATIVE MAX ADDRESS EXT took {0} ms.", duration);
return sense;
}
public bool Read(out byte[] buffer, out AtaErrorRegistersLba48 statusRegisters, ulong lba, ushort count,
uint timeout, out double duration)
{
buffer = count == 0 ? new byte[512 * 65536] : new byte[512 * count];
AtaRegistersLba48 registers = new AtaRegistersLba48
{
Command = (byte)AtaCommands.ReadExt,
SectorCount = count,
LbaHigh = (ushort)((lba & 0xFFFF00000000) / 0x100000000),
LbaMid = (ushort)((lba & 0xFFFF0000) / 0x10000),
LbaLow = (ushort)((lba & 0xFFFF) / 0x1)
};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ SECTORS EXT took {0} ms.", duration);
return sense;
}
}
}

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Aaru.Devices/Device/AtaCommands/AtaCHS.cs Normal file
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// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : AtaCHS.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : ATA commands.
//
// --[ Description ] ----------------------------------------------------------
//
// Contains ATA commands.
//
// --[ License ] --------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/
using DiscImageChef.Console;
using DiscImageChef.Decoders.ATA;
namespace DiscImageChef.Devices
{
public partial class Device
{
/// <summary>
/// Sends the ATA IDENTIFY DEVICE command to the device, using default device timeout
/// </summary>
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters" /> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
public bool AtaIdentify(out byte[] buffer, out AtaErrorRegistersChs statusRegisters) =>
AtaIdentify(out buffer, out statusRegisters, Timeout);
/// <summary>
/// Sends the ATA IDENTIFY DEVICE command to the device, using default device timeout
/// </summary>
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters" /> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="duration">Duration.</param>
public bool AtaIdentify(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, out double duration) =>
AtaIdentify(out buffer, out statusRegisters, Timeout, out duration);
/// <summary>
/// Sends the ATA IDENTIFY DEVICE command to the device
/// </summary>
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters" /> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="timeout">Timeout.</param>
public bool AtaIdentify(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, uint timeout) =>
AtaIdentify(out buffer, out statusRegisters, timeout, out _);
/// <summary>
/// Sends the ATA IDENTIFY DEVICE command to the device
/// </summary>
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters" /> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="timeout">Timeout.</param>
/// <param name="duration">Duration.</param>
public bool AtaIdentify(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, uint timeout,
out double duration)
{
buffer = new byte[512];
AtaRegistersChs registers = new AtaRegistersChs {Command = (byte)AtaCommands.IdentifyDevice};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "IDENTIFY DEVICE took {0} ms.", duration);
return sense;
}
public bool ReadDma(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, ushort cylinder,
byte head,
byte sector, byte count, uint timeout,
out double duration) =>
ReadDma(out buffer, out statusRegisters, true, cylinder, head, sector, count, timeout, out duration);
public bool ReadDma(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, bool retry, ushort cylinder,
byte head, byte sector, byte count, uint timeout,
out double duration)
{
buffer = count == 0 ? new byte[512 * 256] : new byte[512 * count];
AtaRegistersChs registers = new AtaRegistersChs
{
SectorCount = count,
CylinderHigh = (byte)((cylinder & 0xFF00) / 0x100),
CylinderLow = (byte)((cylinder & 0xFF) / 0x1),
DeviceHead = (byte)(head & 0x0F),
Sector = sector,
Command = retry ? (byte)AtaCommands.ReadDmaRetry : (byte)AtaCommands.ReadDma
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.Dma,
AtaTransferRegister.SectorCount,
ref buffer, timeout, true, out duration, out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ DMA took {0} ms.", duration);
return sense;
}
public bool ReadMultiple(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, ushort cylinder,
byte head, byte sector, byte count,
uint timeout, out double duration)
{
buffer = count == 0 ? new byte[512 * 256] : new byte[512 * count];
AtaRegistersChs registers = new AtaRegistersChs
{
Command = (byte)AtaCommands.ReadMultiple,
SectorCount = count,
CylinderHigh = (byte)((cylinder & 0xFF00) / 0x100),
CylinderLow = (byte)((cylinder & 0xFF) / 0x1),
DeviceHead = (byte)(head & 0x0F),
Sector = sector
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ MULTIPLE took {0} ms.", duration);
return sense;
}
public bool Read(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, ushort cylinder, byte head,
byte sector, byte count, uint timeout,
out double duration) =>
Read(out buffer, out statusRegisters, true, cylinder, head, sector, count, timeout, out duration);
public bool Read(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, bool retry, ushort cylinder,
byte head, byte sector, byte count, uint timeout,
out double duration)
{
buffer = count == 0 ? new byte[512 * 256] : new byte[512 * count];
AtaRegistersChs registers = new AtaRegistersChs
{
Command = retry ? (byte)AtaCommands.ReadRetry : (byte)AtaCommands.Read,
SectorCount = count,
CylinderHigh = (byte)((cylinder & 0xFF00) / 0x100),
CylinderLow = (byte)((cylinder & 0xFF) / 0x1),
DeviceHead = (byte)(head & 0x0F),
Sector = sector
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ SECTORS took {0} ms.", duration);
return sense;
}
public bool ReadLong(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, ushort cylinder,
byte head,
byte sector, uint blockSize, uint timeout,
out double duration) =>
ReadLong(out buffer, out statusRegisters, true, cylinder, head, sector, blockSize, timeout, out duration);
public bool ReadLong(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, bool retry,
ushort cylinder,
byte head, byte sector, uint blockSize,
uint timeout, out double duration)
{
buffer = new byte[blockSize];
AtaRegistersChs registers = new AtaRegistersChs
{
Command = retry ? (byte)AtaCommands.ReadLongRetry : (byte)AtaCommands.ReadLong,
SectorCount = 1,
CylinderHigh = (byte)((cylinder & 0xFF00) / 0x100),
CylinderLow = (byte)((cylinder & 0xFF) / 0x1),
DeviceHead = (byte)(head & 0x0F),
Sector = sector
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "READ LONG took {0} ms.", duration);
return sense;
}
public bool Seek(out AtaErrorRegistersChs statusRegisters, ushort cylinder, byte head, byte sector,
uint timeout, out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersChs registers = new AtaRegistersChs
{
Command = (byte)AtaCommands.Seek,
CylinderHigh = (byte)((cylinder & 0xFF00) / 0x100),
CylinderLow = (byte)((cylinder & 0xFF) / 0x1),
DeviceHead = (byte)(head & 0x0F),
Sector = sector
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, true, out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SEEK took {0} ms.", duration);
return sense;
}
public bool SetFeatures(out AtaErrorRegistersChs statusRegisters, AtaFeatures feature, uint timeout,
out double duration) =>
SetFeatures(out statusRegisters, feature, 0, 0, 0, 0, timeout, out duration);
public bool SetFeatures(out AtaErrorRegistersChs statusRegisters, AtaFeatures feature, ushort cylinder,
byte head, byte sector, byte sectorCount,
uint timeout, out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersChs registers = new AtaRegistersChs
{
Command = (byte)AtaCommands.SetFeatures,
CylinderHigh = (byte)((cylinder & 0xFF00) / 0x100),
CylinderLow = (byte)((cylinder & 0xFF) / 0x1),
DeviceHead = (byte)(head & 0x0F),
Sector = sector,
SectorCount = sectorCount,
Feature = (byte)feature
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, true, out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SET FEATURES took {0} ms.", duration);
return sense;
}
}
}

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// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : Atapi.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : ATA commands.
//
// --[ Description ] ----------------------------------------------------------
//
// Contains ATAPI commands.
//
// --[ License ] --------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/
using DiscImageChef.Console;
using DiscImageChef.Decoders.ATA;
namespace DiscImageChef.Devices
{
public partial class Device
{
/// <summary>
/// Sends the ATA IDENTIFY PACKET DEVICE command to the device, using default device timeout
/// </summary>
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters" /> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
public bool AtapiIdentify(out byte[] buffer, out AtaErrorRegistersChs statusRegisters) =>
AtapiIdentify(out buffer, out statusRegisters, Timeout);
/// <summary>
/// Sends the ATA IDENTIFY PACKET DEVICE command to the device, using default device timeout
/// </summary>
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters" /> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="duration">Duration.</param>
public bool AtapiIdentify(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, out double duration) =>
AtapiIdentify(out buffer, out statusRegisters, Timeout, out duration);
/// <summary>
/// Sends the ATA IDENTIFY PACKET DEVICE command to the device
/// </summary>
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters" /> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="timeout">Timeout.</param>
public bool AtapiIdentify(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, uint timeout) =>
AtapiIdentify(out buffer, out statusRegisters, timeout, out _);
/// <summary>
/// Sends the ATA IDENTIFY PACKET DEVICE command to the device
/// </summary>
/// <returns><c>true</c> if the command failed and <paramref name="statusRegisters" /> contains the error registers.</returns>
/// <param name="buffer">Buffer.</param>
/// <param name="statusRegisters">Status registers.</param>
/// <param name="timeout">Timeout.</param>
/// <param name="duration">Duration.</param>
public bool AtapiIdentify(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, uint timeout,
out double duration)
{
buffer = new byte[512];
AtaRegistersChs registers = new AtaRegistersChs {Command = (byte)AtaCommands.IdentifyPacketDevice};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "IDENTIFY PACKET DEVICE took {0} ms.", duration);
return sense;
}
}
}

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// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : Cfa.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : ATA commands.
//
// --[ Description ] ----------------------------------------------------------
//
// Contains Compact Flash Association commands.
//
// --[ License ] --------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/
using DiscImageChef.Console;
using DiscImageChef.Decoders.ATA;
namespace DiscImageChef.Devices
{
public partial class Device
{
public bool TranslateSector(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, uint lba,
uint timeout, out double duration)
{
buffer = new byte[512];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.TranslateSector,
DeviceHead = (byte)((lba & 0xF000000) / 0x1000000),
LbaHigh = (byte)((lba & 0xFF0000) / 0x10000),
LbaMid = (byte)((lba & 0xFF00) / 0x100),
LbaLow = (byte)((lba & 0xFF) / 0x1)
};
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "CFA TRANSLATE SECTOR took {0} ms.", duration);
return sense;
}
public bool TranslateSector(out byte[] buffer, out AtaErrorRegistersChs statusRegisters, ushort cylinder,
byte head, byte sector, uint timeout,
out double duration)
{
buffer = new byte[512];
AtaRegistersChs registers = new AtaRegistersChs
{
Command = (byte)AtaCommands.TranslateSector,
CylinderHigh = (byte)((cylinder & 0xFF00) / 0x100),
CylinderLow = (byte)((cylinder & 0xFF) / 0x1),
Sector = sector,
DeviceHead = (byte)(head & 0x0F)
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "CFA TRANSLATE SECTOR took {0} ms.", duration);
return sense;
}
public bool RequestExtendedErrorCode(out byte errorCode, out AtaErrorRegistersLba28 statusRegisters,
uint timeout, out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersLba28 registers = new AtaRegistersLba28 {Command = (byte)AtaCommands.RequestSense};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
errorCode = statusRegisters.Error;
DicConsole.DebugWriteLine("ATA Device", "CFA REQUEST EXTENDED ERROR CODE took {0} ms.", duration);
return sense;
}
}
}

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// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : MCPT.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : ATA commands.
//
// --[ Description ] ----------------------------------------------------------
//
// Contains Media Card Pass-Thru commands.
//
// --[ License ] --------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/
using DiscImageChef.Console;
using DiscImageChef.Decoders.ATA;
namespace DiscImageChef.Devices
{
public partial class Device
{
public bool EnableMediaCardPassThrough(out AtaErrorRegistersChs statusRegisters, uint timeout,
out double duration) =>
CheckMediaCardType(1, out statusRegisters, timeout, out duration);
public bool DisableMediaCardPassThrough(out AtaErrorRegistersChs statusRegisters, uint timeout,
out double duration) =>
CheckMediaCardType(0, out statusRegisters, timeout, out duration);
public bool CheckMediaCardType(byte feature, out AtaErrorRegistersChs statusRegisters, uint timeout,
out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersChs registers =
new AtaRegistersChs {Command = (byte)AtaCommands.CheckMediaCardType, Feature = feature};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "CHECK MEDIA CARD TYPE took {0} ms.", duration);
return sense;
}
}
}

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Aaru.Devices/Device/AtaCommands/Smart.cs Normal file
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// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : Smart.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : ATA commands.
//
// --[ Description ] ----------------------------------------------------------
//
// Contains S.M.A.R.T. commands.
//
// --[ License ] --------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/
using DiscImageChef.Console;
using DiscImageChef.Decoders.ATA;
namespace DiscImageChef.Devices
{
public partial class Device
{
public bool SmartDisable(out AtaErrorRegistersLba28 statusRegisters, uint timeout, out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.Smart,
Feature = (byte)AtaSmartSubCommands.Disable,
LbaHigh = 0xC2,
LbaMid = 0x4F
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SMART DISABLE OPERATIONS took {0} ms.", duration);
return sense;
}
public bool SmartEnableAttributeAutosave(out AtaErrorRegistersLba28 statusRegisters, uint timeout,
out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.Smart,
Feature = (byte)AtaSmartSubCommands.EnableDisableAttributeAutosave,
LbaHigh = 0xC2,
LbaMid = 0x4F,
SectorCount = 0xF1
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SMART ENABLE ATTRIBUTE AUTOSAVE took {0} ms.", duration);
return sense;
}
public bool SmartDisableAttributeAutosave(out AtaErrorRegistersLba28 statusRegisters, uint timeout,
out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.Smart,
Feature = (byte)AtaSmartSubCommands.EnableDisableAttributeAutosave,
LbaHigh = 0xC2,
LbaMid = 0x4F
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SMART DISABLE ATTRIBUTE AUTOSAVE took {0} ms.", duration);
return sense;
}
public bool SmartEnable(out AtaErrorRegistersLba28 statusRegisters, uint timeout, out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.Smart,
Feature = (byte)AtaSmartSubCommands.Enable,
LbaHigh = 0xC2,
LbaMid = 0x4F
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SMART ENABLE OPERATIONS took {0} ms.", duration);
return sense;
}
public bool SmartExecuteOffLineImmediate(out AtaErrorRegistersLba28 statusRegisters, byte subcommand,
uint timeout, out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.Smart,
Feature = (byte)AtaSmartSubCommands.ExecuteOfflineImmediate,
LbaHigh = 0xC2,
LbaMid = 0x4F,
LbaLow = subcommand
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SMART EXECUTE OFF-LINE IMMEDIATE took {0} ms.", duration);
return sense;
}
public bool SmartReadData(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, uint timeout,
out double duration)
{
buffer = new byte[512];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.Smart,
Feature = (byte)AtaSmartSubCommands.ReadData,
LbaHigh = 0xC2,
LbaMid = 0x4F
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SMART READ DATA took {0} ms.", duration);
return sense;
}
public bool SmartReadLog(out byte[] buffer, out AtaErrorRegistersLba28 statusRegisters, byte logAddress,
uint timeout, out double duration)
{
buffer = new byte[512];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.Smart,
Feature = (byte)AtaSmartSubCommands.ReadLog,
LbaHigh = 0xC2,
LbaMid = 0x4F,
LbaLow = logAddress
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SMART READ LOG took {0} ms.", duration);
return sense;
}
public bool SmartReturnStatus(out AtaErrorRegistersLba28 statusRegisters, uint timeout, out double duration)
{
byte[] buffer = new byte[0];
AtaRegistersLba28 registers = new AtaRegistersLba28
{
Command = (byte)AtaCommands.Smart,
Feature = (byte)AtaSmartSubCommands.ReturnStatus,
LbaHigh = 0xC2,
LbaMid = 0x4F
};
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false,
out duration,
out bool sense);
Error = LastError != 0;
DicConsole.DebugWriteLine("ATA Device", "SMART RETURN STATUS took {0} ms.", duration);
return sense;
}
}
}