public bool set_name(string name)
{
try
{
if (_serialPort.IsOpen)
{
Disc?.Invoke(this, null);
}
else
{
_serialPort.PortName = name;
_serialPort.Open();
wakeup_counter();
if (counter_wakeup)
{
// timer.Start();
}
}
}
catch (Exception)
{
}
return(_serialPort.IsOpen);
}
private void counter_synchro()
{
byte[] send = new byte[1];
send[0] = (byte)0xAA;
mutex = true;
if (_serialPort.IsOpen)
{
_serialPort.ReadTimeout = 350;
_serialPort.DiscardInBuffer();
int i = 0;
for (; i < 3; i++)
{
try
{
_serialPort.Write(send, 0, send.Length);
if (_serialPort.ReadByte() == 0xDD)
{
i = 1000;
}
}
catch (Exception E)
{
}
}
if (i < 999)
{
Disc?.Invoke(this, null);
}
}
mutex = false;
}
