Arduino accende il Samsung Navibot

Ciao a tutti,

con questo post vorrei spiegare come ho creato questo piccolo sketch per Arduino per accendere il Samsung Navibot tramite infrarossi.

Un led emettitore infrarosso va collegato alla porta PWM n.3 di Arduino.

Un segnale che corrisponde al tasto PLAY del telecomando del Navibot viene inviato ogni 5 secondi, in contemporanea il led on board di Arduino si illumina per avvisare quando viene emesso il segnale.

/*

 * Questa demo serve per avviare il robot Navibot tramite infrarossi

 * Un led infrarosso deve essere collegato ad Arduino PWM al pin 3.

 */

#include <IRremote.h>

IRsend irsend;

void setup()

{

  pinMode(13, OUTPUT);

  Serial.begin(9600);

}

void loop() {

  delay(4500);

  digitalWrite(13, HIGH);   // turn the LED on (HIGH is the voltage level)

  delay(500);

  digitalWrite(13, LOW);    // turn the LED off by making the voltage LOW

  unsigned int Auto[68] = {4590, 4590, 590, 1690, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590,590, 590, 1690, 590, 1690, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590, 1690, 590, 590, 590, 1690, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590, 590, 1690, 590, 590, 590, 1690, 590, 1690, 590, 1690, 590, 1690, 590, 1690, 590, 1690, 590, 65750};

      irsend.sendRaw(Auto, 68, 38);

}

Android dev: creare un'applicazione per telecomandare il robot aspirapolvere Samsung Navibot

Se avete uno smartphone android con porta infrarossi e un robot aspirapolvere Samsung Navibot siete a posto!

Innanzitutto i codici IRDA per comandare il Navibot:
Frequency; 38000
Header Time On: 4508
Header Time Off; 4437
Bit One on: 605
Bit One off: 1621
Bit Zero on: 605
Bit Zero off: 509
Hex Code PreData 8181

Command:
On/Off 00ff
Home 807f
Start Auto 40bf
Spot c03f
Repeat 20df
Manual Start/Stop 10ef
Avanti a05f
Sinistra 609f
Destra e01f

Altri codici da testare:

50af
d02f
30cf
b04f
708f

Questo i listati:

Irda.java:

package com.example.cristina.IRda;

import android.app.Activity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.hardware.ConsumerIrManager;
import android.widget.ImageButton;
import android.os.Handler;


public class Irda extends Activity implements View.OnTouchListener {

    private Handler handler1 = new Handler();
    private Runnable runnable1 = new Runnable() {

        @Override
        public void run() {
            su();
            handler1.postDelayed(this, 1); //ripete l'operazione ogni 500 millisecondi
        }

    };

    private Handler handler2 = new Handler();
    private Runnable runnable2 = new Runnable() {

        @Override
        public void run() {
            sinistra();
            handler2.postDelayed(this, 1); //ripete l'operazione ogni 500 millisecondi
        }

    };

    private Handler handler3 = new Handler();
    private Runnable runnable3 = new Runnable() {

        @Override
        public void run() {
            destra();
            handler3.postDelayed(this, 1); //ripete l'operazione ogni 500 millisecondi
        }

    };


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_irda);
        ImageButton power = (ImageButton) findViewById(R.id.power);
        ImageButton home = (ImageButton) findViewById(R.id.home);
        ImageButton auto = (ImageButton) findViewById(R.id.auto);
        ImageButton max = (ImageButton) findViewById(R.id.max);
        ImageButton spot = (ImageButton) findViewById(R.id.spot);
        ImageButton up = (ImageButton) findViewById(R.id.up);
        ImageButton left = (ImageButton) findViewById(R.id.left);
        ImageButton right = (ImageButton) findViewById(R.id.right);
        ImageButton manual = (ImageButton) findViewById(R.id.manual);
        ImageButton pausa = (ImageButton) findViewById(R.id.pausa);

        up.setOnTouchListener(this);
        left.setOnTouchListener(this);
        right.setOnTouchListener(this);


        power.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                ConsumerIrManager mCIR;
                mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
                int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 19, 23, 19, 23,
                        19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23,
                        62, 23, 62, 23, 2500};
                mCIR.transmit(38000, pattern);
                // Perform action on click
            }
        });

        home.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                ConsumerIrManager mCIR;
                mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
                int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 62, 23, 19, 23,
                        19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23,
                        62, 23, 62, 23, 2500};
                mCIR.transmit(38000, pattern);
                // Perform action on click
            }
        });

        auto.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                ConsumerIrManager mCIR;
                mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
                int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 19, 23, 62, 23,
                        19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23,
                        62, 23, 62, 23, 2500};
                mCIR.transmit(38000, pattern);
                // Perform action on click
            }
        });

        manual.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                ConsumerIrManager mCIR;
                mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
                int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 62, 23, 19, 23,
                        19, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        62, 23, 62, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 2500};
                mCIR.transmit(38000, pattern);
                // Perform action on click
            }
        });

        spot.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                ConsumerIrManager mCIR;
                mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
                int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 62, 23, 62, 23,
                        19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23, 2500};
                mCIR.transmit(38000, pattern);
                // Perform action on click
            }
        });

        max.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                ConsumerIrManager mCIR;
                mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
                int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 19, 23, 19, 23,
                        62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23,
                        62, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23, 2500};
                mCIR.transmit(38000, pattern);
                // Perform action on click
            }
        });

/*        left.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                ConsumerIrManager mCIR;
                mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
                int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 19, 23, 62, 23,
                        62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23,
                        19, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23, 2500};
                mCIR.transmit(38000, pattern);
                // Perform action on click
            }
        });

        right.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                ConsumerIrManager mCIR;
                mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
                int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19,
                        23, 19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 62, 23, 62,
                        23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                        19, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23, 2500};
                mCIR.transmit(38000, pattern);
                // Perform action on click
            }
        });
*/

        pausa.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                ConsumerIrManager mCIR;
                mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
                int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19,
                        23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 19, 23, 19, 23, 19,
                        23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 62, 23, 62, 23, 19, 23, 62, 23, 62, 23, 62,
                        23, 62, 23, 2500};
                mCIR.transmit(38000, pattern);
                // Perform action on click
            }
        });

    }
















//************************************************************************






















    public void su() {
        ConsumerIrManager mCIR;
        mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
        int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 62, 23, 19, 23,
                62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                62, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23, 2500};
        mCIR.transmit(38000, pattern);
    }

    public void sinistra() {
        ConsumerIrManager mCIR;
        mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
        int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 19, 23, 62, 23,
                62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23,
                19, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23, 2500};
        mCIR.transmit(38000, pattern);
    }

    public void destra() {
        ConsumerIrManager mCIR;
        mCIR = (ConsumerIrManager) getSystemService(CONSUMER_IR_SERVICE);
        int[] pattern = {173, 170, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19,
                23, 19, 23, 62, 23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 62, 23, 62, 23, 62,
                23, 62, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23, 19, 23,
                19, 23, 19, 23, 62, 23, 62, 23, 62, 23, 62, 23, 62, 23, 2500};
        mCIR.transmit(38000, pattern);
    }


    public void start1() {
        handler1.postDelayed(runnable1, 1); // avvia il loop
    }

    public void stop1() {
        handler1.removeCallbacks(runnable1); // cancella il loop
    }

    public void start2() {
        handler2.postDelayed(runnable2, 1); // avvia il loop
    }

    public void stop2() {
        handler2.removeCallbacks(runnable2); // cancella il loop
    }

    public void start3() {
        handler3.postDelayed(runnable3, 1); // avvia il loop
    }

    public void stop3() {
        handler3.removeCallbacks(runnable3); // cancella il loop
    }


    @Override
    public void onPause() { // quando va in pausa ferma il loop
        super.onPause();
        handler1.removeCallbacks(runnable1);
        handler2.removeCallbacks(runnable2);
        handler3.removeCallbacks(runnable3);
    }


    @Override
    public boolean onTouch(View v, MotionEvent event) {
        if (event.getAction() == MotionEvent.ACTION_DOWN) {
            if (v.getId() == R.id.up) {
                start1();
            }

            if (v.getId() == R.id.left) {
                start2();
            }

            if (v.getId() == R.id.right) {
                    start3();
                }

            }

            if (event.getAction() == MotionEvent.ACTION_UP) {
                if (v.getId() == R.id.up) {
                    stop1();
                }
                if (v.getId() == R.id.left) {
                    stop2();
                }
                if (v.getId() == R.id.right) {
                    stop3();
                }
            }

                return false;
            }}

Qui invece il file Activity_irda.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:background="#ff000000"

    android:id="@+id/dd">

    <TextView

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:textAppearance="?android:attr/textAppearanceMedium"

        android:text="Power"

        android:id="@+id/textView6"

        android:layout_alignParentTop="true"

        android:layout_alignParentStart="true"

        android:textColor="#ffffffff"

        android:layout_marginLeft="55dp"

        android:layout_marginTop="35dp" />

    <ImageButton

        android:layout_width="50dp"

        android:layout_height="50dp"

        android:id="@+id/power"

        android:layout_below="@+id/textView6"

        android:layout_alignParentStart="true"

        android:background="@drawable/power"

        android:layout_marginLeft="55dp"

        android:focusableInTouchMode="false" />

    <TextView

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:textAppearance="?android:attr/textAppearanceMedium"

        android:text="Home"

        android:id="@+id/textView7"

        android:layout_alignParentTop="true"

        android:layout_alignParentEnd="true"

        android:textColor="#ffffffff"

        android:layout_marginTop="35dp"

        android:layout_marginRight="55dp" />

    <ImageButton

        android:layout_width="50dp"

        android:layout_height="50dp"

        android:id="@+id/home"

        android:layout_below="@+id/textView7"

        android:layout_alignParentEnd="true"

        android:background="@drawable/home"

        android:layout_marginRight="55dp"

        android:focusableInTouchMode="false" />

    <ImageButton

        android:layout_width="70dp"

        android:layout_height="70dp"

        android:id="@+id/up"

        android:background="@drawable/up"

        android:layout_centerVertical="true"

        android:layout_centerHorizontal="true" />

    <ImageButton

        android:layout_width="70dp"

        android:layout_height="70dp"

        android:id="@+id/left"

        android:background="@drawable/left"

        android:layout_toEndOf="@+id/auto"

        android:layout_below="@+id/up" />

    <ImageButton

        android:layout_width="70dp"

        android:layout_height="70dp"

        android:id="@+id/right"

        android:background="@drawable/right"

        android:layout_below="@+id/up"

        android:layout_toEndOf="@+id/up" />

    <LinearLayout

        android:orientation="horizontal"

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:layout_below="@+id/power"

        android:layout_marginLeft="10dp"

        android:layout_marginRight="10dp"

        android:layout_marginTop="20dp"

        android:id="@+id/linearLayout2">

        <TextView

            android:layout_height="wrap_content"

            android:textAppearance="?android:attr/textAppearanceMedium"

            android:text="Auto"

            android:id="@+id/textView9"

            android:textColor="#ffffffff"

            android:layout_below="@+id/power"

            android:layout_width="0dp"

            android:layout_weight="1"

            android:gravity="center_horizontal" />

        <TextView

            android:layout_height="wrap_content"

            android:textAppearance="?android:attr/textAppearanceMedium"

            android:text="Manual"

            android:id="@+id/textView10"

            android:textColor="#ffffffff"

            android:layout_alignParentStart="false"

            android:layout_alignParentBottom="false"

            android:layout_below="@+id/power"

            android:layout_width="0dp"

            android:layout_weight="1"

            android:gravity="center_horizontal" />

        <TextView

            android:layout_height="wrap_content"

            android:textAppearance="?android:attr/textAppearanceMedium"

            android:text="Spot"

            android:id="@+id/textView11"

            android:textColor="#ffffffff"

            android:layout_below="@+id/power"

            android:layout_width="0dp"

            android:layout_weight="1"

            android:gravity="center_horizontal" />

        <TextView

            android:layout_height="wrap_content"

            android:textAppearance="?android:attr/textAppearanceMedium"

            android:text="Max"

            android:id="@+id/textView8"

            android:textColor="#ffffffff"

            android:layout_below="@+id/power"

            android:layout_width="0dp"

            android:layout_weight="1"

            android:gravity="center_horizontal" />

    </LinearLayout>

    <ImageButton

        android:layout_height="25dp"

        android:id="@+id/auto"

        android:background="@drawable/bottone"

        android:layout_width="50dp"

        android:layout_weight="0"

        android:gravity="center_horizontal"

        android:layout_below="@+id/linearLayout2"

        android:layout_marginLeft="27dp" />

    <ImageButton

        android:layout_height="25dp"

        android:id="@+id/manual"

        android:background="@drawable/bottone"

        android:layout_width="50dp"

        android:layout_weight="0"

        android:gravity="center_horizontal"

        android:layout_alignBottom="@+id/auto"

        android:layout_toEndOf="@+id/power"

        android:layout_marginLeft="8dp" />

    <ImageButton

        android:layout_height="25dp"

        android:id="@+id/spot"

        android:background="@drawable/bottone"

        android:layout_width="50dp"

        android:layout_weight="0"

        android:gravity="center_horizontal"

        android:layout_below="@+id/linearLayout2"

        android:layout_toStartOf="@+id/home"

        android:layout_marginRight="8dp" />

    <ImageButton

        android:layout_height="25dp"

        android:id="@+id/max"

        android:background="@drawable/bottone"

        android:layout_width="50dp"

        android:layout_weight="0"

        android:gravity="center_horizontal"

        android:layout_marginLeft="25dp"

        android:layout_alignBottom="@+id/spot"

        android:layout_alignStart="@+id/textView7" />

    <ImageView

        android:layout_width="187dp"

        android:layout_height="28dp"

        android:id="@+id/imageView"

        android:layout_alignParentBottom="true"

        android:layout_centerHorizontal="true"

        android:layout_marginBottom="50dp"

        android:background="@drawable/samsunglogo" />

    <TextView

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:textAppearance="?android:attr/textAppearanceSmall"

        android:text="by Marco Giglio 2014"

        android:id="@+id/textView"

        android:textColor="#fff9f9f9"

        android:textAlignment="center"

        android:layout_alignParentBottom="true"

        android:layout_alignStart="@+id/manual" />

    <ImageButton

        android:layout_width="70dp"

        android:layout_height="70dp"

        android:id="@+id/pausa"

        android:background="@drawable/pause"

        android:layout_below="@+id/left"

        android:layout_toStartOf="@+id/right" />

</RelativeLayout>

Qui invece i file originali pronti da usare con Android Studio:

https://www.mediafire.com/folder/b202qgggvup4h/