public static Certance_ModePage_22?DecodeCertanceModePage_22(byte[] pageResponse)
{
if ((pageResponse?[0] &0x40) == 0x40)
{
return(null);
}
if ((pageResponse?[0] &0x3F) != 0x22)
{
return(null);
}
if (pageResponse[1] + 2 != pageResponse.Length)
{
return(null);
}
if (pageResponse.Length != 16)
{
return(null);
}
var decoded = new Certance_ModePage_22();
decoded.PS |= (pageResponse[0] & 0x80) == 0x80;
decoded.BaudRate = pageResponse[2];
decoded.CmdFwd = (byte)((pageResponse[3] & 0x18) >> 3);
decoded.StopBits |= (pageResponse[3] & 0x04) == 0x04;
decoded.CmdFwd = (byte)(pageResponse[3] & 0x03);
decoded.PortATransportType = pageResponse[4];
decoded.PortAPresentSelectionID = pageResponse[7];
decoded.NextSelectionID = pageResponse[12];
decoded.JumperedSelectionID = pageResponse[13];
decoded.TargetInitiatedBusControl = pageResponse[14];
decoded.PortAEnabled |= (pageResponse[15] & 0x10) == 0x10;
decoded.PortAEnabledOnPower |= (pageResponse[15] & 0x04) == 0x04;
return(decoded);
}
public static string PrettifyCertanceModePage_22(Certance_ModePage_22?modePage)
{
if (!modePage.HasValue)
{
return(null);
}
Certance_ModePage_22 page = modePage.Value;
var sb = new StringBuilder();
sb.AppendLine("Certance Interface Control Mode Page:");
if (page.PS)
{
sb.AppendLine("\tParameters can be saved");
}
switch (page.BaudRate)
{
case 0:
case 1:
case 2:
sb.AppendLine("\tLibrary interface will operate at 9600 baud on next reset");
break;
case 3:
sb.AppendLine("\tLibrary interface will operate at 19200 baud on next reset");
break;
case 4:
sb.AppendLine("\tLibrary interface will operate at 38400 baud on next reset");
break;
case 5:
sb.AppendLine("\tLibrary interface will operate at 57600 baud on next reset");
break;
case 6:
sb.AppendLine("\tLibrary interface will operate at 115200 baud on next reset");
break;
default:
sb.AppendFormat("\tUnknown library interface baud rate code {0}", page.BaudRate).AppendLine();
break;
}
sb.AppendLine(page.StopBits ? "Library interface transmits 2 stop bits per byte"
: "Library interface transmits 1 stop bits per byte");
switch (page.CmdFwd)
{
case 0:
sb.AppendLine("\tCommand forwarding is disabled");
break;
case 1:
sb.AppendLine("\tCommand forwarding is enabled");
break;
default:
sb.AppendFormat("\tUnknown command forwarding code {0}", page.CmdFwd).AppendLine();
break;
}
switch (page.PortATransportType)
{
case 0:
sb.AppendLine("\tPort A link is down");
break;
case 3:
sb.AppendLine("\tPort A uses Parallel SCSI Ultra-160 interface");
break;
default:
sb.AppendFormat("\tUnknown port A transport type code {0}", page.PortATransportType).AppendLine();
break;
}
if (page.PortATransportType > 0)
{
sb.AppendFormat("\tDrive responds to SCSI ID {0}", page.PortAPresentSelectionID).AppendLine();
}
sb.AppendFormat("\tDrive will respond to SCSI ID {0} on Port A enabling", page.NextSelectionID).
AppendLine();
sb.AppendFormat("\tDrive jumpers choose SCSI ID {0}", page.JumperedSelectionID).AppendLine();
sb.AppendLine(page.PortAEnabled ? "\tSCSI port is enabled" : "\tSCSI port is disabled");
sb.AppendLine(page.PortAEnabledOnPower ? "\tSCSI port will be enabled on next power up"
: "\tSCSI port will be disabled on next power up");
return(sb.ToString());
}
