aaru-dps/Aaru
1
0
Fork 0
mirror of https://github.com/aaru-dps/Aaru.git synced 2025-12-16 19:24:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

REFACTOR: All refactor in DiscImageChef.Decoders.

Browse Source
This commit is contained in:
Natalia Portillo
2017-12-22 02:04:18 +00:00
parent 7f829422a8
commit 49144eeb01
148 changed files with 2606 additions and 1939 deletions
Download Patch File Download Diff File Expand all files Collapse all files

108
DiscImageChef.Devices/Device/AtaCommands/Ata48.cs
View File

@@ -37,28 +37,28 @@ namespace DiscImageChef.Devices
{
public partial class Device
{
public bool GetNativeMaxAddressExt(out ulong lba, out AtaErrorRegistersLBA48 statusRegisters, uint timeout,
public bool GetNativeMaxAddressExt(out ulong lba, out AtaErrorRegistersLba48 statusRegisters, uint timeout,
out double duration)
{
lba = 0;
AtaRegistersLBA48 registers = new AtaRegistersLBA48();
AtaRegistersLba48 registers = new AtaRegistersLba48();
bool sense;
byte[] buffer = new byte[0];
registers.command = (byte)AtaCommands.NativeMaxAddress;
registers.feature = 0x0000;
registers.Command = (byte)AtaCommands.NativeMaxAddress;
registers.Feature = 0x0000;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false, out duration,
out sense);
Error = LastError != 0;
if((statusRegisters.status & 0x23) == 0)
if((statusRegisters.Status & 0x23) == 0)
{
lba = statusRegisters.lbaHigh;
lba = statusRegisters.LbaHigh;
lba *= 0x100000000;
lba += (ulong)(statusRegisters.lbaMid << 16);
lba += statusRegisters.lbaLow;
lba += (ulong)(statusRegisters.LbaMid << 16);
lba += statusRegisters.LbaLow;
}
DicConsole.DebugWriteLine("ATA Device", "GET NATIVE MAX ADDRESS EXT took {0} ms.", duration);
@@ -66,20 +66,20 @@ namespace DiscImageChef.Devices
return sense;
}
public bool ReadDma(out byte[] buffer, out AtaErrorRegistersLBA48 statusRegisters, ulong lba, ushort count,
public bool ReadDma(out byte[] buffer, out AtaErrorRegistersLba48 statusRegisters, ulong lba, ushort count,
uint timeout, out double duration)
{
if(count == 0) buffer = new byte[512 * 65536];
else buffer = new byte[512 * count];
AtaRegistersLBA48 registers = new AtaRegistersLBA48();
AtaRegistersLba48 registers = new AtaRegistersLba48();
bool sense;
registers.command = (byte)AtaCommands.ReadDmaExt;
registers.sectorCount = count;
registers.lbaHigh = (ushort)((lba & 0xFFFF00000000) / 0x100000000);
registers.lbaMid = (ushort)((lba & 0xFFFF0000) / 0x10000);
registers.lbaLow = (ushort)((lba & 0xFFFF) / 0x1);
registers.deviceHead += 0x40;
registers.Command = (byte)AtaCommands.ReadDmaExt;
registers.SectorCount = count;
registers.LbaHigh = (ushort)((lba & 0xFFFF00000000) / 0x100000000);
registers.LbaMid = (ushort)((lba & 0xFFFF0000) / 0x10000);
registers.LbaLow = (ushort)((lba & 0xFFFF) / 0x1);
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.Dma, AtaTransferRegister.SectorCount,
ref buffer, timeout, true, out duration, out sense);
@@ -90,18 +90,18 @@ namespace DiscImageChef.Devices
return sense;
}
public bool ReadLog(out byte[] buffer, out AtaErrorRegistersLBA48 statusRegisters, byte logAddress,
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();
AtaRegistersLba48 registers = new AtaRegistersLba48();
bool sense;
registers.command = (byte)AtaCommands.ReadLogExt;
registers.sectorCount = count;
registers.lbaLow = (ushort)((pageNumber & 0xFF) * 0x100);
registers.lbaLow += logAddress;
registers.lbaHigh = (ushort)((pageNumber & 0xFF00) / 0x100);
registers.Command = (byte)AtaCommands.ReadLogExt;
registers.SectorCount = count;
registers.LbaLow = (ushort)((pageNumber & 0xFF) * 0x100);
registers.LbaLow += logAddress;
registers.LbaHigh = (ushort)((pageNumber & 0xFF00) / 0x100);
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true, out duration,
@@ -113,18 +113,18 @@ namespace DiscImageChef.Devices
return sense;
}
public bool ReadLogDma(out byte[] buffer, out AtaErrorRegistersLBA48 statusRegisters, byte logAddress,
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();
AtaRegistersLba48 registers = new AtaRegistersLba48();
bool sense;
registers.command = (byte)AtaCommands.ReadLogDmaExt;
registers.sectorCount = count;
registers.lbaLow = (ushort)((pageNumber & 0xFF) * 0x100);
registers.lbaLow += logAddress;
registers.lbaHigh = (ushort)((pageNumber & 0xFF00) / 0x100);
registers.Command = (byte)AtaCommands.ReadLogDmaExt;
registers.SectorCount = count;
registers.LbaLow = (ushort)((pageNumber & 0xFF) * 0x100);
registers.LbaLow += logAddress;
registers.LbaHigh = (ushort)((pageNumber & 0xFF00) / 0x100);
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.Dma, AtaTransferRegister.SectorCount,
ref buffer, timeout, true, out duration, out sense);
@@ -135,20 +135,20 @@ namespace DiscImageChef.Devices
return sense;
}
public bool ReadMultiple(out byte[] buffer, out AtaErrorRegistersLBA48 statusRegisters, ulong lba, ushort count,
public bool ReadMultiple(out byte[] buffer, out AtaErrorRegistersLba48 statusRegisters, ulong lba, ushort count,
uint timeout, out double duration)
{
if(count == 0) buffer = new byte[512 * 65536];
else buffer = new byte[512 * count];
AtaRegistersLBA48 registers = new AtaRegistersLBA48();
AtaRegistersLba48 registers = new AtaRegistersLba48();
bool sense;
registers.command = (byte)AtaCommands.ReadMultipleExt;
registers.sectorCount = count;
registers.lbaHigh = (ushort)((lba & 0xFFFF00000000) / 0x100000000);
registers.lbaMid = (ushort)((lba & 0xFFFF0000) / 0x10000);
registers.lbaLow = (ushort)((lba & 0xFFFF) / 0x1);
registers.deviceHead += 0x40;
registers.Command = (byte)AtaCommands.ReadMultipleExt;
registers.SectorCount = count;
registers.LbaHigh = (ushort)((lba & 0xFFFF00000000) / 0x100000000);
registers.LbaMid = (ushort)((lba & 0xFFFF0000) / 0x10000);
registers.LbaLow = (ushort)((lba & 0xFFFF) / 0x1);
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true, out duration,
@@ -160,28 +160,28 @@ namespace DiscImageChef.Devices
return sense;
}
public bool ReadNativeMaxAddress(out ulong lba, out AtaErrorRegistersLBA48 statusRegisters, uint timeout,
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();
AtaRegistersLba48 registers = new AtaRegistersLba48();
bool sense;
registers.command = (byte)AtaCommands.ReadNativeMaxAddressExt;
registers.deviceHead += 0x40;
registers.Command = (byte)AtaCommands.ReadNativeMaxAddressExt;
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.NonData,
AtaTransferRegister.NoTransfer, ref buffer, timeout, false, out duration,
out sense);
Error = LastError != 0;
if((statusRegisters.status & 0x23) == 0)
if((statusRegisters.Status & 0x23) == 0)
{
lba = statusRegisters.lbaHigh;
lba = statusRegisters.LbaHigh;
lba *= 0x100000000;
lba += (ulong)(statusRegisters.lbaMid << 16);
lba += statusRegisters.lbaLow;
lba += (ulong)(statusRegisters.LbaMid << 16);
lba += statusRegisters.LbaLow;
}
DicConsole.DebugWriteLine("ATA Device", "READ NATIVE MAX ADDRESS EXT took {0} ms.", duration);
@@ -189,20 +189,20 @@ namespace DiscImageChef.Devices
return sense;
}
public bool Read(out byte[] buffer, out AtaErrorRegistersLBA48 statusRegisters, ulong lba, ushort count,
public bool Read(out byte[] buffer, out AtaErrorRegistersLba48 statusRegisters, ulong lba, ushort count,
uint timeout, out double duration)
{
if(count == 0) buffer = new byte[512 * 65536];
else buffer = new byte[512 * count];
AtaRegistersLBA48 registers = new AtaRegistersLBA48();
AtaRegistersLba48 registers = new AtaRegistersLba48();
bool sense;
registers.command = (byte)AtaCommands.ReadExt;
registers.sectorCount = count;
registers.lbaHigh = (ushort)((lba & 0xFFFF00000000) / 0x100000000);
registers.lbaMid = (ushort)((lba & 0xFFFF0000) / 0x10000);
registers.lbaLow = (ushort)((lba & 0xFFFF) / 0x1);
registers.deviceHead += 0x40;
registers.Command = (byte)AtaCommands.ReadExt;
registers.SectorCount = count;
registers.LbaHigh = (ushort)((lba & 0xFFFF00000000) / 0x100000000);
registers.LbaMid = (ushort)((lba & 0xFFFF0000) / 0x10000);
registers.LbaLow = (ushort)((lba & 0xFFFF) / 0x1);
registers.DeviceHead += 0x40;
LastError = SendAtaCommand(registers, out statusRegisters, AtaProtocol.PioIn,
AtaTransferRegister.SectorCount, ref buffer, timeout, true, out duration,