Send Board Reset from Serial Monitor

This  introduces two new features:

++ a reset button to the serial monitor. So the board can be reset by a
simple button press

++ the "reset board on serial monitor open" has been removed. I think
that removed "feature" was a great annoyance: imagine the Arduino is
controlling some device. And you forgot to open the monitor. Open it
later, Reset, Not nice.

Author: holgerlembke

app/src/processing/app/AbstractMonitor.java

@@ -41,7 +41,7 @@ public abstract class AbstractMonitor extends JFrame implements ActionListener {
   protected JScrollPane scrollPane;
   protected JTextField textField;
   protected JButton sendButton;
- 
+  protected JButton resetButton;
   protected JCheckBox autoscrollBox;
   protected JComboBox lineEndings;
   protected JComboBox serialRates;
@@ -102,10 +102,12 @@ public void actionPerformed(ActionEvent event) {
 
     textField = new JTextField(40);
     sendButton = new JButton(_("Send"));
+	resetButton = new JButton(_("Send Reset"));
 
     upperPane.add(textField);
     upperPane.add(Box.createRigidArea(new Dimension(4, 0)));
     upperPane.add(sendButton);
+    upperPane.add(resetButton);
 
     getContentPane().add(upperPane, BorderLayout.NORTH);
 
@@ -189,6 +191,10 @@ public void onSendCommand(ActionListener listener) {
     sendButton.addActionListener(listener);
   }
 
+  public void onResetCommand(ActionListener listener) {
+    resetButton.addActionListener(listener);
+  }  
+  
   protected void setPlacement(int[] location) {
     setBounds(location[0], location[1], location[2], location[3]);
   }

app/src/processing/app/SerialMonitor.java

@@ -27,6 +27,7 @@
 
 import static processing.app.I18n._;
 
+
 @SuppressWarnings("serial")
 public class SerialMonitor extends AbstractMonitor {
 
@@ -66,6 +67,17 @@ public void actionPerformed(ActionEvent e) {
       }
     });
 
+	onResetCommand(new ActionListener() {
+      public void actionPerformed(ActionEvent e) {
+	  try {
+		  serial.setDTR(true);
+          Thread.sleep(207);    // Pfffffff.
+		  serial.setDTR(false);
+       } catch (Exception se) {
+          se.printStackTrace();  // we are in deep trouble if this happens....
+        }
+	  }
+    });
   }
 
   private void send(String s) {

arduino-core/src/processing/app/Serial.java

@@ -121,7 +121,7 @@ public Serial(String iname, int irate, char iparity, int idatabits, float istopb
     try {
       port = new SerialPort(iname);
       port.openPort();
-      port.setParams(rate, databits, stopbits, parity, true, true);
+      port.setParams(rate, databits, stopbits, parity, true, false);
       port.addEventListener(this);
     } catch (Exception e) {
       throw new SerialException(I18n.format(_("Error opening serial port ''{0}''."), iname), e);