About Embedded Widget Demos
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Dear all,
Does anyone know if the demo below could build for Qt Embedded?
http://developer.qt.nokia.com/wiki/EmbeddedWidgetDemosThanks a lot!
Best regards,
Weilly -
Dear Scylla,
Thank you for your reply.
I just saw the video demo for Windows, Linux/X11 , and WinCE, so I am not sure whether this project can build for Qt Embedded.I try to rebuild this project for Windows, Linux/X11 and WinCE. It works. However, I have trouble for Embedded Linux. I can successfully build this project under Qt Embedded platform however I download it to my target device and run. It shows some error as below:
catalog: line 1: ELF@@@@@@@@@@: not found
catalog: line2: syntax error: word unexpected (expecting ">")I think I must loss some steps to deploy the executable file. Could you give me some hints.
Best regards,
Weilly -
My target is Linux running on a ARM9.
My PC is Ubuntu 10.10.The toolchain version is:
http://www.codesourcery.com/public/gnu_toolchain/arm-none-linux-gnueabi/arm-2007q1-10-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2I try to configure my Qt Embedded using below command:
./configure -static -embedded arm -xplatform qws/linux-arm-g++ -vI am not sure if I use right ./configure for Qt Embedded?! Thank you!
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Sorry for the late response. Ok you solved the problem. What I have done is to put the widgets in seperate lib and use them. So do not have to handle with the *.pri files.
For our device I made a touch driver. At first you should try the "drivers":http://pepper.troll.no/s60prereleases/doc/qt-embedded-pointer.html shiped with Qt.
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Thank you for your response. I am trying tslib from http://tslib.berlios.de/ . Have any comment for this? Thank you.
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In tslib you can take care about following things;
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Configure and build QtEmbedded with support of your tslib built directory
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Take care about following export macros in target machine
export TSLIB_TSDEVICE=/dev/input/event1
export TSLIB_PLUGINDIR=/opt/tslib_build/lib/ts
export TSLIB_CONSOLEDEVICE=none
export TSLIB_CALIBFILE=/etc/pointercal
export TSLIB_FBDEVICE=/dev/fb0
export TSLIB_CONFFILE=/opt/tslib_build/etc/ts.conf-
Take care about pointercal
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Take care about framebuffer rotation
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Hi Weilly,
Can you tell me where exactly you are getting Segmentation Fault? Can you describe your issue?