public static void EraseAllKeys(BaseDevice device)
{
if (device.TwiKfdtoolDevice.ComPort == string.Empty)
{
throw new ArgumentException("No device selected");
}
AdapterProtocol ap = null;
try
{
ap = new AdapterProtocol(device.TwiKfdtoolDevice.ComPort);
ap.Open();
ap.Clear();
ManualRekeyApplication mra = new ManualRekeyApplication(ap);
mra.EraseAllKeys();
}
catch (Exception)
{
throw;
}
finally
{
try
{
if (ap != null)
{
ap.Close();
}
}
catch (System.IO.IOException ex)
{
Logger.Warn("could not close serial port: {0}", ex.Message);
}
}
}
public static void CheckTargetMrConnection(BaseDevice device)
{
if (device.TwiKfdtoolDevice.ComPort == string.Empty)
{
throw new ArgumentException("No device selected");
}
AdapterProtocol ap = null;
try
{
ap = new AdapterProtocol(device.TwiKfdtoolDevice.ComPort);
ap.Open();
ap.Clear();
ThreeWireProtocol twp = new ThreeWireProtocol(ap);
twp.CheckTargetMrConnection();
}
catch (Exception)
{
throw;
}
finally
{
try
{
if (ap != null)
{
ap.Close();
}
}
catch (System.IO.IOException ex)
{
Logger.Warn("could not close serial port: {0}", ex.Message);
}
}
}
public static string SelfTest(BaseDevice device)
{
string result = string.Empty;
if (device.TwiKfdtoolDevice.ComPort == string.Empty)
{
throw new ArgumentException("No device selected");
}
AdapterProtocol ap = null;
try
{
ap = new AdapterProtocol(device.TwiKfdtoolDevice.ComPort);
ap.Open();
ap.Clear();
byte res = ap.SelfTest();
if (res == 0x01)
{
result = string.Format("Data shorted to ground (0x{0:X2})", res);
}
else if (res == 0x02)
{
result = string.Format("Sense shorted to ground (0x{0:X2})", res);
}
else if (res == 0x03)
{
result = string.Format("Data shorted to power (0x{0:X2})", res);
}
else if (res == 0x04)
{
result = string.Format("Sense shorted to power (0x{0:X2})", res);
}
else if (res == 0x05)
{
result = string.Format("Data and Sense shorted (0x{0:X2})", res);
}
else if (res == 0x06)
{
result = string.Format("Sense and Data shorted (0x{0:X2})", res);
}
else if (res != 0x00)
{
result = string.Format("Unknown self test result (0x{0:X2})", res);
}
}
catch (Exception)
{
throw;
}
finally
{
try
{
if (ap != null)
{
ap.Close();
}
}
catch (System.IO.IOException ex)
{
Logger.Warn("could not close serial port: {0}", ex.Message);
}
}
return(result);
}
