// This subroutine opens and initializes the Comm Port (overloaded
// to support parameters).
public void Open(int Port, int BaudRate, int DataBit,
DataParity Parity, DataStopBit StopBit, int BufferSize)
{
this.Port = Port;
this.BaudRate = BaudRate;
this.DataBit = DataBit;
this.Parity = Parity;
this.StopBit = StopBit;
this.BufferSize = BufferSize;
Open();
}
public void Open(string Port, int BaudRate, int DataBit, DataParity Parity, DataStopBit StopBit, int BufferSize)
{
myserial.PortName = Port;
myserial.BaudRate = BaudRate;
myserial.DataBits = DataBit;
myserial.ParityReplace = 0;
switch (Parity)
{
case DataParity.Pariti_Odd:
myserial.Parity = RJCP.IO.Ports.Parity.Odd;
break;
case DataParity.Parity_Even:
myserial.Parity = RJCP.IO.Ports.Parity.Even;
break;
case DataParity.Parity_Mark:
myserial.Parity = RJCP.IO.Ports.Parity.Mark;
break;
case DataParity.Parity_None:
myserial.Parity = RJCP.IO.Ports.Parity.None;
break;
default:
myserial.Parity = RJCP.IO.Ports.Parity.None;
break;
}
switch (StopBit)
{
case DataStopBit.StopBit_1:
myserial.StopBits = StopBits.One;
break;
case DataStopBit.StopBit_2:
myserial.StopBits = StopBits.Two;
break;
default:
myserial.StopBits = StopBits.One;
break;
}
myserial.ReadTimeout = 75;
myserial.WriteTimeout = 75;
myserial.ReadBufferSize = BufferSize;
myserial.WriteBufferSize = BufferSize;
readbuffer = new byte[checked (BufferSize + 1)];
myserial.Open();
myserial.DiscardInBuffer();
myserial.DiscardOutBuffer();
//Thread.Sleep(100);
}