Method write

arduino-core/src/processing/app/Serial.java:243–249

This will handle both ints, bytes and chars transparently.

(int what)

   * This will handle both ints, bytes and chars transparently.
   */
  public void write(int what) {  // will also cover char
    try {
      port.writeInt(what & 0xff);
    } catch (SerialPortException e) {
      errorMessage("write", e);
    }
  }


  public void write(byte bytes[]) {