Serial constructor
Opens the tty device at the specified path (e.g. "/dev/ttyUSB0"), with the specified baudrate, and the defaults of 8 data bits, no parity, 1 stop bit, software flow control (xonxoff) off, hardware flow control (rtscts) off.
Implementation
Serial(this.path, this.baudrate)
: databits = DataBits.db8,
parity = Parity.parityNone,
stopbits = StopBits.sb1,
rtsct = false,
xonxoff = false,
_serialHandle = _openSerial(path, baudrate);