Linux/PROCESSOR-SDK-AM437X: Running Qt application

ravi prakash reddy

Tool/software: Linux

Currently the Ti Sitara Eval Board is running default Matrix gui application. I wan to replay this bootup matrix application from my custom qt application with qws. Can anybody tell me how to remove this default matric gui application and run the custom qt applciation.

I am trying with the below command but nothing is comming on the LCD screen

$ ./mycustom_QT_Application -qws

I am using QT4.8.

over 7 years ago

0 Kemal R. Shakir over 7 years ago

TI__Guru 55345 points

Hello ravi,

Please, see this thread.

Best regards,
Kemal

0 ravi prakash reddy over 7 years ago in reply to Kemal R. Shakir

Prodigy 190 points

I want to completely remove the default GUI on TI-Sitara Eval board.
As matrix_gui is not the only gui running. When i stop this Matrix_GUI wayland terminal started comming.
Matrix GUI is running inside weston. and weston is also running inside another one.
To remove the GUI completely i wants to know which applciation is running at the root of this.

0 Kemal R. Shakir over 7 years ago in reply to ravi prakash reddy

TI__Guru 55345 points

To disable the Matrix GUI type.
root@am437x-evm:~# systemctl disable matrix-gui-2.0.service

To disable the Weston type.
root@am437x-evm:~# systemctl disable weston.service

There is no any other GUI root application which runs under weston.

If you do NOT want a GUI on your board at all, flash it with <Processor SDK>/filesystem/arago-base-tisdk-image-am437x-evm.tar.xz rootfs image.

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Linux/PROCESSOR-SDK-AM437X: Running Qt application