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Code cleanup.

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This commit is contained in:
Natalia Portillo
2018-06-22 08:08:38 +01:00
parent 82f474c7e3
commit 88da8fc019
581 changed files with 22423 additions and 20839 deletions
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138
DiscImageChef.Decoders/SecureDigital/CSD.cs
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@@ -41,35 +41,35 @@ namespace DiscImageChef.Decoders.SecureDigital
[SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
public class CSD
{
public byte Structure;
public byte TAAC;
public byte NSAC;
public byte Speed;
public byte Structure;
public byte TAAC;
public byte NSAC;
public byte Speed;
public ushort Classes;
public byte ReadBlockLength;
public bool ReadsPartialBlocks;
public bool WriteMisalignment;
public bool ReadMisalignment;
public bool DSRImplemented;
public uint Size;
public byte ReadCurrentAtVddMin;
public byte ReadCurrentAtVddMax;
public byte WriteCurrentAtVddMin;
public byte WriteCurrentAtVddMax;
public byte SizeMultiplier;
public bool EraseBlockEnable;
public byte EraseSectorSize;
public byte WriteProtectGroupSize;
public bool WriteProtectGroupEnable;
public byte WriteSpeedFactor;
public byte WriteBlockLength;
public bool WritesPartialBlocks;
public bool FileFormatGroup;
public bool Copy;
public bool PermanentWriteProtect;
public bool TemporaryWriteProtect;
public byte FileFormat;
public byte CRC;
public byte ReadBlockLength;
public bool ReadsPartialBlocks;
public bool WriteMisalignment;
public bool ReadMisalignment;
public bool DSRImplemented;
public uint Size;
public byte ReadCurrentAtVddMin;
public byte ReadCurrentAtVddMax;
public byte WriteCurrentAtVddMin;
public byte WriteCurrentAtVddMax;
public byte SizeMultiplier;
public bool EraseBlockEnable;
public byte EraseSectorSize;
public byte WriteProtectGroupSize;
public bool WriteProtectGroupEnable;
public byte WriteSpeedFactor;
public byte WriteBlockLength;
public bool WritesPartialBlocks;
public bool FileFormatGroup;
public bool Copy;
public bool PermanentWriteProtect;
public bool TemporaryWriteProtect;
public byte FileFormat;
public byte CRC;
}
[SuppressMessage("ReSharper", "InconsistentNaming")]
@@ -100,39 +100,40 @@ namespace DiscImageChef.Decoders.SecureDigital
CSD csd = new CSD
{
Structure = (byte)((response[0] & 0xC0) >> 6),
TAAC = response[1],
NSAC = response[2],
Speed = response[3],
Classes = (ushort)((response[4] << 4) + ((response[5] & 0xF0) >> 4)),
ReadBlockLength = (byte)(response[5] & 0x0F),
ReadsPartialBlocks = (response[6] & 0x80) == 0x80,
WriteMisalignment = (response[6] & 0x40) == 0x40,
ReadMisalignment = (response[6] & 0x20) == 0x20,
DSRImplemented = (response[6] & 0x10) == 0x10,
EraseBlockEnable = (response[10] & 0x40) == 0x40,
EraseSectorSize = (byte)(((response[10] & 0x3F) << 1) + ((response[11] & 0x80) >> 7)),
WriteProtectGroupSize = (byte)(response[11] & 0x7F),
WriteProtectGroupEnable = (response[12] & 0x80) == 0x80,
WriteSpeedFactor = (byte)((response[12] & 0x1C) >> 2),
WriteBlockLength = (byte)(((response[12] & 0x03) << 2) + ((response[13] & 0xC0) >> 6)),
WritesPartialBlocks = (response[13] & 0x20) == 0x20,
FileFormatGroup = (response[14] & 0x80) == 0x80,
Copy = (response[14] & 0x40) == 0x40,
PermanentWriteProtect = (response[14] & 0x20) == 0x20,
TemporaryWriteProtect = (response[14] & 0x10) == 0x10,
FileFormat = (byte)((response[14] & 0x0C) >> 2),
CRC = (byte)((response[15] & 0xFE) >> 1)
Structure = (byte)((response[0] & 0xC0) >> 6),
TAAC = response[1],
NSAC = response[2],
Speed = response[3],
Classes = (ushort)((response[4] << 4) + ((response[5] & 0xF0) >> 4)),
ReadBlockLength = (byte)(response[5] & 0x0F),
ReadsPartialBlocks = (response[6] & 0x80) == 0x80,
WriteMisalignment = (response[6] & 0x40) == 0x40,
ReadMisalignment = (response[6] & 0x20) == 0x20,
DSRImplemented = (response[6] & 0x10) == 0x10,
EraseBlockEnable = (response[10] & 0x40) == 0x40,
EraseSectorSize = (byte)(((response[10] & 0x3F) << 1) + ((response[11] & 0x80) >> 7)),
WriteProtectGroupSize = (byte)(response[11] & 0x7F),
WriteProtectGroupEnable = (response[12] & 0x80) == 0x80,
WriteSpeedFactor = (byte)((response[12] & 0x1C) >> 2),
WriteBlockLength = (byte)(((response[12] & 0x03) << 2) + ((response[13] & 0xC0) >> 6)),
WritesPartialBlocks = (response[13] & 0x20) == 0x20,
FileFormatGroup = (response[14] & 0x80) == 0x80,
Copy = (response[14] & 0x40) == 0x40,
PermanentWriteProtect = (response[14] & 0x20) == 0x20,
TemporaryWriteProtect = (response[14] & 0x10) == 0x10,
FileFormat = (byte)((response[14] & 0x0C) >> 2),
CRC = (byte)((response[15] & 0xFE) >> 1)
};
if(csd.Structure == 0)
{
csd.Size = (ushort)(((response[6] & 0x03) << 10) + (response[7] << 2) + ((response[8] & 0xC0) >> 6));
csd.ReadCurrentAtVddMin = (byte)((response[8] & 0x38) >> 3);
csd.ReadCurrentAtVddMax = (byte)(response[8] & 0x07);
csd.Size =
(ushort)(((response[6] & 0x03) << 10) + (response[7] << 2) + ((response[8] & 0xC0) >> 6));
csd.ReadCurrentAtVddMin = (byte)((response[8] & 0x38) >> 3);
csd.ReadCurrentAtVddMax = (byte)(response[8] & 0x07);
csd.WriteCurrentAtVddMin = (byte)((response[9] & 0xE0) >> 5);
csd.WriteCurrentAtVddMax = (byte)((response[9] & 0x1C) >> 2);
csd.SizeMultiplier = (byte)(((response[9] & 0x03) << 1) + ((response[10] & 0x80) >> 7));
csd.SizeMultiplier = (byte)(((response[9] & 0x03) << 1) + ((response[10] & 0x80) >> 7));
}
else csd.Size = (uint)(((response[7] & 0x3F) << 16) + (response[8] << 8) + response[9]);
@@ -145,7 +146,7 @@ namespace DiscImageChef.Decoders.SecureDigital
double unitFactor = 0;
double multiplier = 0;
string unit = "";
string unit = "";
StringBuilder sb = new StringBuilder();
sb.AppendLine("SecureDigital Device Specific Data Register:");
@@ -162,35 +163,35 @@ namespace DiscImageChef.Decoders.SecureDigital
switch(csd.TAAC & 0x07)
{
case 0:
unit = "ns";
unit = "ns";
unitFactor = 1;
break;
case 1:
unit = "ns";
unit = "ns";
unitFactor = 10;
break;
case 2:
unit = "ns";
unit = "ns";
unitFactor = 100;
break;
case 3:
unit = "μs";
unit = "μs";
unitFactor = 1;
break;
case 4:
unit = "μs";
unit = "μs";
unitFactor = 10;
break;
case 5:
unit = "μs";
unit = "μs";
unitFactor = 100;
break;
case 6:
unit = "ms";
unit = "ms";
unitFactor = 1;
break;
case 7:
unit = "ms";
unit = "ms";
unitFactor = 10;
break;
}
@@ -268,7 +269,7 @@ namespace DiscImageChef.Decoders.SecureDigital
unitFactor = 100;
break;
default:
unit = "unknown";
unit = "unknown";
unitFactor = 0;
break;
}
@@ -329,7 +330,9 @@ namespace DiscImageChef.Decoders.SecureDigital
sb.AppendFormat("\tDevice's transfer speed: {0}{1}", result, unit).AppendLine();
unit = "";
for(int cl = 0, mask = 1; cl <= 11; cl++, mask <<= 1) if((csd.Classes & mask) == mask) unit += $" {cl}";
for(int cl = 0, mask = 1; cl <= 11; cl++, mask <<= 1)
if((csd.Classes & mask) == mask)
unit += $" {cl}";
sb.AppendFormat("\tDevice support command classes {0}", unit).AppendLine();
sb.AppendFormat("\tRead block length is {0} bytes", Math.Pow(2, csd.ReadBlockLength)).AppendLine();
@@ -347,7 +350,8 @@ namespace DiscImageChef.Decoders.SecureDigital
sb.AppendFormat("\tDevice has {0} blocks", (int)result).AppendLine();
result = (csd.Size + 1) * Math.Pow(2, csd.SizeMultiplier + 2) * Math.Pow(2, csd.ReadBlockLength);
if(result > 1073741824) sb.AppendFormat("\tDevice has {0} GiB", result / 1073741824.0).AppendLine();
if(result > 1073741824)
sb.AppendFormat("\tDevice has {0} GiB", result / 1073741824.0).AppendLine();
else if(result > 1048576) sb.AppendFormat("\tDevice has {0} MiB", result / 1048576.0).AppendLine();
else if(result > 1024) sb.AppendFormat("\tDevice has {0} KiB", result / 1024.0).AppendLine();
else sb.AppendFormat("\tDevice has {0} bytes", result).AppendLine();