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Jarduino blink loop start with an button #40

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frickerm opened this issue Nov 17, 2015 · 4 comments
Open

Jarduino blink loop start with an button #40

frickerm opened this issue Nov 17, 2015 · 4 comments

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@frickerm
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Hi
i have got some problems..

i downloaded the JArduino file and installed all.
the blink example and the others work.

My problem is
I want to connect the blink example with an Java -GUI

I build the gui and a button. with this button i want to start the loop methode in the blink example (in my projekt calls Auto_Test_Folge)

but an error : change Auto_Test_Folge.loop() to an static methode.
if i change this it dont works

heare the Source code

GUI

         btnAutotest.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent arg0) {


                Auto_Test_Folge.loop();
                }
            });

Auto_test_Folge

import org.sintef.jarduino.DigitalPin;
import org.sintef.jarduino.DigitalState;
import org.sintef.jarduino.JArduino;
import org.sintef.jarduino.PinMode;
import org.sintef.jarduino.comm.Serial4JArduino;
/*
Blink
Turns on an LED on for one second, then off for one second, repeatedly.

This example code is in the public domain.
*/

public class Auto_Test_Folge extends JArduino {

public Auto_Test_Folge(String port) {
    super(port);
    loop();
}


public void setup() {
    // initialize the digital pin as an output.
    // Pin 13 has an LED connected on most Arduino boards:
    pinMode(DigitalPin.PIN_10, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_9, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_8, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_7, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_6, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_5, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_4, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_3, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_2, PinMode.OUTPUT);


}

public void loop() {
       // Schaltet nach der reihe die LEDs auf den Pins an
    digitalWrite(DigitalPin.PIN_10, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_9, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_8, DigitalState.HIGH);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_7, DigitalState.HIGH);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_6, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_5, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_4, DigitalState.HIGH);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_3, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_2, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung


    // Schalet LEDs wieder AUS 
    digitalWrite(DigitalPin.PIN_10, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_9, DigitalState.LOW);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_8, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_7, DigitalState.LOW);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_6, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_5, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_4, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_3, DigitalState.LOW);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_2, DigitalState.LOW);
    delay(1000); // Zeit Einstellung


    System.exit(0); //Beendet die Schleife und das Programm
}

public static void main(String[] args) {
    String serialPort;
    if (args.length == 1) {
        serialPort = args[0];
    } else {
        serialPort = Serial4JArduino.selectSerialPort();
    }
    JArduino arduino = new Auto_Test_Folge(serialPort);
    arduino.runArduinoProcess();
}



}
@dosjos
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Contributor

dosjos commented Nov 17, 2015

In your code change it to

btnAutotest.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
Auto_Test_Folge atf = new Auto_Test_Folge();

            atf.loop();
            }
        });

this will of course only run loop once.

Jan-Ole

@frickerm
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Author

Ok but now the complete program because of the System.exit(0) in the void methode.
This should not happen it only should stop the methode and close the Auto_Test_Folge

// Schalet LEDs wieder AUS 
digitalWrite(DigitalPin.PIN_10, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_9, DigitalState.LOW);
delay(1000); //Zeit Einstellung

digitalWrite(DigitalPin.PIN_8, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_7, DigitalState.LOW);
delay(1000); //Zeit Einstellung

digitalWrite(DigitalPin.PIN_6, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_5, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_4, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_3, DigitalState.LOW);
delay(1000); //Zeit Einstellung

digitalWrite(DigitalPin.PIN_2, DigitalState.LOW);
delay(1000); // Zeit Einstellung


System.exit(0); //Beendet die Schleife und das Programm

}

@dosjos
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Contributor

dosjos commented Nov 17, 2015

Just remove the System.Exit statement. When the code reaches the end, it
jumps out of the loop method and you are back actionPerformed again

On Tue, Nov 17, 2015 at 2:07 PM, frickerm [email protected] wrote:

Ok but now the complete program because of the System.exit(0) in the void
methode.
This should not happen it only should stop the methode and close the
Auto_Test_Folge

// Schalet LEDs wieder AUS
digitalWrite(DigitalPin.PIN_10, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_9, DigitalState.LOW);
delay(1000); //Zeit Einstellung

digitalWrite(DigitalPin.PIN_8, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_7, DigitalState.LOW);
delay(1000); //Zeit Einstellung

digitalWrite(DigitalPin.PIN_6, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_5, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_4, DigitalState.LOW);
delay(1000); // Zeit Einstellung

digitalWrite(DigitalPin.PIN_3, DigitalState.LOW);
delay(1000); //Zeit Einstellung

digitalWrite(DigitalPin.PIN_2, DigitalState.LOW);
delay(1000); // Zeit Einstellung

System.exit(0); //Beendet die Schleife und das Programm

}

—
Reply to this email directly or view it on GitHub
#40 (comment)
.

Jan-Ole

@frickerm
Copy link
Author

but it don´t work it will be jump up on the top of the methode loop()

here ist the code

Gui

         //btnAutotest Button Funktion
         btnAutotest.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent arg0) {
                     Auto_Test_Folge atf = new Auto_Test_Folge(null);


                        atf.loop();
                }
            });

Auto_Test_Folge

public class Auto_Test_Folge extends JArduino {

public Auto_Test_Folge(String port) {
    super(port);
    loop();
}


public void setup() {
    // initialize the digital pin as an output.
    // Pin 13 has an LED connected on most Arduino boards:
    pinMode(DigitalPin.PIN_10, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_9, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_8, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_7, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_6, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_5, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_4, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_3, PinMode.OUTPUT);
    pinMode(DigitalPin.PIN_2, PinMode.OUTPUT);


}

public void loop() {
       // Schaltet nach der reihe die LEDs auf den Pins an
    digitalWrite(DigitalPin.PIN_10, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_9, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_8, DigitalState.HIGH);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_7, DigitalState.HIGH);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_6, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_5, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_4, DigitalState.HIGH);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_3, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_2, DigitalState.HIGH);
    delay(1000); // Zeit Einstellung


    // Schalet LEDs wieder AUS 
    digitalWrite(DigitalPin.PIN_10, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_9, DigitalState.LOW);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_8, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_7, DigitalState.LOW);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_6, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_5, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_4, DigitalState.LOW);
    delay(1000); // Zeit Einstellung

    digitalWrite(DigitalPin.PIN_3, DigitalState.LOW);
    delay(1000); //Zeit Einstellung

    digitalWrite(DigitalPin.PIN_2, DigitalState.LOW);
    delay(1000); // Zeit Einstellung


    //Beendet die Schleife und das Programm
}

public static void main(String[] args) {
    String serialPort;

// if (args.length == 1) {
serialPort = "COM7";
// } else {
// serialPort = Serial4JArduino.selectSerialPort();
// }
JArduino arduino = new Auto_Test_Folge(serialPort);
arduino.runArduinoProcess();
}

}

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@dosjos @frickerm