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REFACTOR: Final cleanup of DiscImageChef.Decoders.

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This commit is contained in:
Natalia Portillo
2017-12-23 18:31:38 +00:00
parent 380dbad1a0
commit e5c92090a1
100 changed files with 4791 additions and 4707 deletions
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93
DiscImageChef.Decoders/SCSI/Modes/01.cs
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@@ -42,75 +42,75 @@ namespace DiscImageChef.Decoders.SCSI
{
#region Mode Page 0x01: Read-write error recovery page
/// <summary>
/// Disconnect-reconnect page
/// Page code 0x01
/// 12 bytes in SCSI-2, SBC-1, SBC-2
/// Disconnect-reconnect page
/// Page code 0x01
/// 12 bytes in SCSI-2, SBC-1, SBC-2
/// </summary>
public struct ModePage_01
{
/// <summary>
/// Parameters can be saved
/// Parameters can be saved
/// </summary>
public bool PS;
/// <summary>
/// Automatic Write Reallocation Enabled
/// Automatic Write Reallocation Enabled
/// </summary>
public bool AWRE;
/// <summary>
/// Automatic Read Reallocation Enabled
/// Automatic Read Reallocation Enabled
/// </summary>
public bool ARRE;
/// <summary>
/// Transfer block
/// Transfer block
/// </summary>
public bool TB;
/// <summary>
/// Read continuous
/// Read continuous
/// </summary>
public bool RC;
/// <summary>
/// Enable early recovery
/// Enable early recovery
/// </summary>
public bool EER;
/// <summary>
/// Post error reporting
/// Post error reporting
/// </summary>
public bool PER;
/// <summary>
/// Disable transfer on error
/// Disable transfer on error
/// </summary>
public bool DTE;
/// <summary>
/// Disable correction
/// Disable correction
/// </summary>
public bool DCR;
/// <summary>
/// How many times to retry a read operation
/// How many times to retry a read operation
/// </summary>
public byte ReadRetryCount;
/// <summary>
/// How many bits of largest data burst error is maximum to apply error correction on it
/// How many bits of largest data burst error is maximum to apply error correction on it
/// </summary>
public byte CorrectionSpan;
/// <summary>
/// Offset to move the heads
/// Offset to move the heads
/// </summary>
public sbyte HeadOffsetCount;
/// <summary>
/// Incremental position to which the recovered data strobe shall be adjusted
/// Incremental position to which the recovered data strobe shall be adjusted
/// </summary>
public sbyte DataStrobeOffsetCount;
/// <summary>
/// How many times to retry a write operation
/// How many times to retry a write operation
/// </summary>
public byte WriteRetryCount;
/// <summary>
/// Maximum time in ms to use in data error recovery procedures
/// Maximum time in ms to use in data error recovery procedures
/// </summary>
public ushort RecoveryTimeLimit;
/// <summary>
/// Logical block provisioning error reporting is enabled
/// Logical block provisioning error reporting is enabled
/// </summary>
public bool LBPERE;
}
@@ -189,37 +189,38 @@ namespace DiscImageChef.Decoders.SCSI
return sb.ToString();
}
#endregion Mode Page 0x01: Read-write error recovery page
public static byte[] EncodeModePage_01(ModePage_01 page)
{
byte[] pg = new byte[8];
pg[0] = 0x01;
pg[1] = 6;
public static byte[] EncodeModePage_01(ModePage_01 page)
{
byte[] pg = new byte[8];
if(page.PS) pg[0] += 0x80;
if(page.AWRE) pg[2] += 0x80;
if(page.ARRE) pg[2] += 0x40;
if(page.TB) pg[2] += 0x20;
if(page.RC) pg[2] += 0x10;
if(page.EER) pg[2] += 0x08;
if(page.PER) pg[2] += 0x04;
if(page.DTE) pg[2] += 0x02;
if(page.DCR) pg[2] += 0x01;
pg[0] = 0x01;
pg[1] = 6;
pg[3] = page.ReadRetryCount;
pg[4] = page.CorrectionSpan;
pg[5] = (byte)page.HeadOffsetCount;
pg[6] = (byte)page.DataStrobeOffsetCount;
if(page.PS) pg[0] += 0x80;
if(page.AWRE) pg[2] += 0x80;
if(page.ARRE) pg[2] += 0x40;
if(page.TB) pg[2] += 0x20;
if(page.RC) pg[2] += 0x10;
if(page.EER) pg[2] += 0x08;
if(page.PER) pg[2] += 0x04;
if(page.DTE) pg[2] += 0x02;
if(page.DCR) pg[2] += 0x01;
// This is from a newer version of SCSI unknown what happen for drives expecting an 8 byte page
/*
pg[8] = page.WriteRetryCount;
if (page.LBPERE)
pg[7] += 0x80;
pg[10] = (byte)((page.RecoveryTimeLimit & 0xFF00) << 8);
pg[11] = (byte)(page.RecoveryTimeLimit & 0xFF);*/
pg[3] = page.ReadRetryCount;
pg[4] = page.CorrectionSpan;
pg[5] = (byte)page.HeadOffsetCount;
pg[6] = (byte)page.DataStrobeOffsetCount;
return pg;
}
// This is from a newer version of SCSI unknown what happen for drives expecting an 8 byte page
/*
pg[8] = page.WriteRetryCount;
if (page.LBPERE)
pg[7] += 0x80;
pg[10] = (byte)((page.RecoveryTimeLimit & 0xFF00) << 8);
pg[11] = (byte)(page.RecoveryTimeLimit & 0xFF);*/
return pg;
}
}
}