Method open

app/src/processing/app/SerialPlotter.java:474–485

()

  }

  public void open() throws Exception {
    super.open();

    if (serial != null) return;

    serial = new Serial(getBoardPort().getAddress(), serialRate) {
      @Override
      protected void message(char buff[], int n) {
        addToUpdateBuffer(buff, n);
      }
    };
  }

  public void close() throws Exception {
    if (serial != null) {