[Buildroot] About Buildroot+Qt+Qemu
lee choon gay
choongay at yahoo.com
Thu Jul 10 12:05:57 UTC 2014
I finally found a solution.
It is Qemu issue (my mistake in fact).
To execute Qemu to run Qt example, the command below is needed - add the "-usbdevice tablet".
qemu-system-i386 -kernel /path/to/kernel/bzImage -initrd /path/to/filesystem/rootfs.cpio -usbdevice tablet
On Wed, 7/9/14, lee choon gay <choongay at yahoo.com> wrote:
Subject: About Buildroot+Qt+Qemu
To: buildroot at busybox.net
Date: Wednesday, July 9, 2014, 10:11 AM
I am beginner for the tools stated above.
I am currently using Buildroot 2014.05, Released May 31st,
2014 to build kernel linux-3.14.4 with qt-4.8.6 for arch
Then execute the bzImage using Qemu.
Inside Qemu, I execute ./sliders -qws, I can see the GUI
perfectly and able to type using keyboard.
The problem is I cannot control the mouse (even the mouse
pointer seems moving - pointer appear at coordinate 0,0 and
disappear at other coordinates).
I can't do anything with the mouse, can't click widget.
I am running out of idea. I tried with vnc, directfb and
etc, but still can't solve the problem, other problems show
Any body can help me on this?
Thank you very much.
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