Re: [javacint] TC65i read serial

[Nikita Kapitonov]

Yes, I think you can, why not.

2013/1/18 Luís Felipe de Andrade <luis.felipe...@gmail.com>

Hi everyone,

I'm a newbie developing to TC65i. I created a program that had run perfect, it sends a SMS to a number in a loop  and  i feel that's a good  beginning.

So, now i need that my terminal read data from my serial ASC1 port,  the data is sent by a datalogger. Would be possible connect pc-to-terminal using the port ASC0 to debug this data?while the datalogger is working in ASC1 port.

Thanks! 

--
javacint group - http://www.javacint.com/
 
 

[Luís Felipe de Andrade]

Here is my code, for some reason, never enter inside the while.

Even if my CR200X(the ASC1 connection print something).

package hello;

import java.io.IOException;  

import java.io.InputStream;  

import java.io.OutputStream;  

import javax.microedition.midlet.*;

import com.siemens.icm.io.*;

import javax.microedition.io.CommConnection;  

import javax.microedition.io.Connector;  

public class Core implements Runnable {

    private int ch;

    

    private Thread _thread = new Thread( this, "core" );

    private boolean _loop;

    private ATCommand _ATC;

    

    public InputStream in;  

    public OutputStream out;  

    CommConnection con;  

    

    public void start(ATCommand atCommand) {

        _loop = true;

        _ATC = atCommand;

        _thread.start();

    }

    

    public void stop() throws InterruptedException {

        _loop = false;

        _thread.join();

    }

    

    public void run() {

        while (_loop) {

            try {

                System.out.println("Running core...");

                /*this.teste(_ATC);*/

                con = (CommConnection) Connector.open("comm:COM1;baudrate=115200;blocking=off;autocts=off;autorts=off");

                in = con.openInputStream();

                StringBuffer sb;

                sb = new StringBuffer();

                System.out.println("Before the loop");

                while((ch = in.read()) != -1)

                {

                    sb.append((char) ch);

                    System.out.println("In loop:" + ch);

                }

                System.out.println("After");

                in.close();

                con.close();

                Thread.sleep(60000);

            } 

            catch (Exception ex) {

                System.err.println("Exception " + ex.getClass() + " : " +

                ex.getMessage());

            }

        }

    }

    

    public void teste(ATCommand atCommand) {

        System.out.println("Running test...");

        

        try {

           

            String response = "";

            String phone = "04799318285";

            String message = "Oioioioi!";

            response = atCommand.send("AT+CMGF=1\r");

            System.out.println(response);

            response = "";

            

            synchronized (atCommand) {

                response = atCommand.send("AT+CMGS=04799318285,\r");

                if (response.indexOf('>') >= 0) {

                    try {

                        Thread.sleep(2000);

                    } 

                    catch (InterruptedException ex) {

               

                    }

                    response = atCommand.send(message + "\032" + "\r");

                    

                     System.out.println("entrou no if:"+ response);

                }

                else {

                     System.out.println("entrou no else");

                }

            }

            

            String URL, cc;

            /*

            URL = "comm:COM0;baudrate=115200;bitsperchar=8;stopbits=1;parity=none;blocking=off;autocts=off;autorts=off";

            cc = (CommConnection) Connector.open(URL, Connector.READ_WRITE);

            sb = new StringBuffer();

            int ch;

            doPause(20);  //waiting for the stick (break between found 3 and displaying the addresses)

            is = cc.openInputStream();

            while((ch = is.read()) != -1)

            {

                sb.append((char) ch);

            }

            is.close();

            cc.close();

*/

      

  

         

                

        } catch (ATCommandFailedException ex) {

            ex.printStackTrace();

        } catch (IllegalStateException ex) {

            ex.printStackTrace();

        } catch (IllegalArgumentException ex) {

            ex.printStackTrace();

[Luís Felipe de Andrade]

After Nikita tips ("Try to open your connections before "while (_loop)" and close only after the block."), i finally read the data.

Now i'm working in the way that the data is showing up. Here it repeat with problem, i'll try to clean the buffer or something.

Thanks a lot, Nikita

public void run() {

        

        try {

            con = (CommConnection) Connector.open("comm:COM1;baudrate=9600;blocking=off;autocts=off;autorts=off");

            in = con.openInputStream();

            StringBuffer sb;

            sb = new StringBuffer();

                    

            while (_loop) {

                try {

                    //System.out.println("Running core...");

                    //this.teste(_ATC);

                    while ((ch = in.read()) != -1) {

                        sb.append((char) ch);

                        System.out.println("In loop:" + sb);

                        //_loop = false;

                        

                    }

                    

                    Thread.sleep(1000);

                } catch (Exception ex) {

                    System.err.println("Exception " + ex.getClass() + " : " + ex.getMessage());

                }

            }

            in.close();

            con.close();

        } catch (IOException ex) {