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SDK/Docs/1.2/Setting up netbook

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[[category:Meego-1.2]]
[[category:Meego-1.2]]
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'''This page is in progress and is likely to contain incorrect instructions at present -- [[User:Elliot|Elliot Smith]] 11:23, 4 May 2011 (UTC)'''
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This page explains how to prepare a netbook so it can be used as a deployment target for MeeGo development.
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This page explains how to prepare a netbook so it can be used as a [[SDK/Docs/1.2/Creating Hello World|deployment target for MeeGo development ???check link]].
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If you don't have access to a netbook which can run MeeGo, you can use QEMU or Xephyr as a deployment target instead:
If you don't have access to a netbook which can run MeeGo, you can use QEMU or Xephyr as a deployment target instead:
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* [[SDK/Docs/1.2/Configuring QEMU|Setting up QEMU runtimes]]
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* [[SDK/Docs/1.2/Using a MeeGo runtime with QEMU|Using a QEMU runtime]]
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* [[SDK/Docs/1.2/MeeGo SDK with Xephyr|Using Xephyr for development (Linux only) ???check link]]
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* [[SDK/Docs/1.2/MeeGo SDK with Xephyr|Using Xephyr for development (Linux only)]]
== Preparing the netbook ==
== Preparing the netbook ==
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???check instructions for MeeGo 1.2 image
 
First you need to install MeeGo on the netbook. Instructions are [http://meego.com/devices/netbook/installing-meego-your-netbook available here].
First you need to install MeeGo on the netbook. Instructions are [http://meego.com/devices/netbook/installing-meego-your-netbook available here].
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Deployment from Qt Creator to a netbook uses SSH for file copying, so you need OpenSSH server on the device. If it's not already available, install it with:
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Deployment from Qt Creator to a netbook uses SSH for file copying, so you need OpenSSH server on the device. It should be available with a default netbook image; if it's not, install it with:
<pre>sudo zypper install openssh-server</pre>
<pre>sudo zypper install openssh-server</pre>
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To start the SSH server manually (you'll need to do this just after you've installed it, otherwise it won't be available until you reboot):
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Then start the SSH server manually (you'll need to do this just after you've installed it, otherwise it won't be available until you reboot):
<pre>sudo /etc/init.d/sshd start</pre>
<pre>sudo /etc/init.d/sshd start</pre>
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To add it to the init sequence so it starts at boot time:
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And add it to the init sequence so it starts at boot time:
<pre>sudo chkconfig --add sshd</pre>
<pre>sudo chkconfig --add sshd</pre>
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Qt Creator also needs the '''mad-developer''' package to be installed on the target device. This enables access to the device for deploying applications:
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<pre>sudo zypper install mad-developer</pre>
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The netbook should now be ready for work as a deployment target. See [[SDK/Docs/1.1/Creating Hello World|the hello world]] for an example of how to deploy to the netbook from Qt Creator.
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The netbook should now be ready for work as a deployment target. See [[SDK/Docs/1.2/Creating Hello World|the hello world]] for an example of how to deploy to the netbook from Qt Creator.
== Configuring device access in Qt Creator ==
== Configuring device access in Qt Creator ==
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???check instructions
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[[File:sdk-1.2-qt-creator-remote-device-configuration.png|thumb|600px]]
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???fix screenshot (totally wrong)
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[[File:Qt Creator configuring N900 device access usb.png|thumb|500px]]
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'''To configure device access:'''
'''To configure device access:'''
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# Open '''Tools''' > '''Options''' > '''Projects''' > '''MeeGo Device Configurations'''.
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# Open ''Tools'' > ''Options'' > ''Projects'' > ''MeeGo Device Configurations''.
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# In the opened dialog, create a new Device Configuration by clicking on '''Add'''.
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# Create a new Device Configuration by clicking on ''Add''.
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# Give the new Device Configuration a name in the Configuration Name text field, and add the following settings in the other test fields:
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# Give the new Device Configuration a name in the ''Configuration Name'' text field, and add the following settings in the other test fields:
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#* Device type: Remote device
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#* ''Device type'': '''Remote device'''
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#* Authentication type: Password
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#* ''Authentication type'': select '''Password'''
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#* Host Name: <device IP address> (USB port IP address 192.168.2.15 by default)
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#* ''Host Name'': '''<device IP address>'''
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#* SSH Port: 22
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#* ''SSH Port'': '''22'''
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#* Gdb server: 10000
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#* ''Free ports'': '''10000-10100'''
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#: '''Note:''' If this port is not free, you can select another one.
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#*: These will be used to connect Qt Creator to the gdb debugging server.
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#* Connection Timeout: 30
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#*: '''Note:''' If some ports in this range are not free, select a different range.
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#* User Name: root
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#* ''Connection Timeout'': '''30'''
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#* Password: meego
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#* ''Username'': '''root'''
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# Click '''Apply'''.  
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#* ''Password'': '''meego'''
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# To test the settings, click '''Test'''.
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# Click ''Apply''.  
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#: The message "Device configuration successful." is displayed in Device Configuration Test window.  
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# To test the settings, click ''Test''.
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# Click '''Close''' and '''OK'''.
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#: The message "Device configuration okay" is displayed in Device Configuration Test window.  
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# Click ''Close'' and ''OK''.
If the message "Could not connect to host" is displayed, check your setting selections and make sure that the network is connected.
If the message "Could not connect to host" is displayed, check your setting selections and make sure that the network is connected.

Latest revision as of 10:21, 24 May 2011


This page explains how to prepare a netbook so it can be used as a deployment target for MeeGo development.

If you don't have access to a netbook which can run MeeGo, you can use QEMU or Xephyr as a deployment target instead:

Preparing the netbook

First you need to install MeeGo on the netbook. Instructions are available here.

You will need a working network connection on the netbook, to make it accessible to the development host machine.

Next, add some extra packages and configuration so you can deploy to the netbook from Qt Creator. The following steps require a command line on the netbook; this is available from the Applications zone, under System Tools > Terminal.

On the command line:

  1. Deployment from Qt Creator to a netbook uses SSH for file copying, so you need OpenSSH server on the device. It should be available with a default netbook image; if it's not, install it with: 
    sudo zypper install openssh-server

    Then start the SSH server manually (you'll need to do this just after you've installed it, otherwise it won't be available until you reboot): 

    sudo /etc/init.d/sshd start

    And add it to the init sequence so it starts at boot time: 

    sudo chkconfig --add sshd
  2. Qt Creator also needs the mad-developer package to be installed on the target device. This enables access to the device for deploying applications: 
    sudo zypper install mad-developer
  3. If you want to debug applications remotely, you need gdbserver on the netbook. If not available, install it with: 
    sudo zypper install gdb-gdbserver
  4. The root user needs to be able to access the X server on the netbook. Configure this with: 
    xhost +SI:localuser:root

    You will need to do this each time you want to use the netbook as a deployment target (i.e. each time you reboot it).

The netbook should now be ready for work as a deployment target. See the hello world for an example of how to deploy to the netbook from Qt Creator.

Configuring device access in Qt Creator

Sdk-1.2-qt-creator-remote-device-configuration.png

To configure device access:

  1. Open Tools > Options > Projects > MeeGo Device Configurations.
  2. Create a new Device Configuration by clicking on Add.
  3. Give the new Device Configuration a name in the Configuration Name text field, and add the following settings in the other test fields:
    • Device type: Remote device
    • Authentication type: select Password
    • Host Name: <device IP address>
    • SSH Port: 22
    • Free ports: 10000-10100
      These will be used to connect Qt Creator to the gdb debugging server.
      Note: If some ports in this range are not free, select a different range.
    • Connection Timeout: 30
    • Username: root
    • Password: meego
  4. Click Apply.
  5. To test the settings, click Test.
    The message "Device configuration okay" is displayed in Device Configuration Test window.
  6. Click Close and OK.

If the message "Could not connect to host" is displayed, check your setting selections and make sure that the network is connected.

Retrieved from "http://wiki.meego.com/SDK/Docs/1.2/Setting_up_netbook"
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