Hello Thiago, The below mentioned patch along with setting environment variable QT_QPA_PLATFORM=linuxfb:rotation=180TSLIB_PARAMETERS=rotate=180:mode=640x480 worked in Qt 5.6.3 version.
Thanks and Regards, Ramakanth On Fri, Jul 17, 2020 at 11:04 PM Ramakanth Kesireddy <rama.k...@gmail.com> wrote: > Hello Thiago, > > Thanks for your feedback. > > As you pointed out different configure options and patches is the reason. > Now with the single Qt build, it works fine on target. > > However, the rotation of linux framebuffer doesnot works in Qt 5.6 using > export > QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0:rotation=180. > Do we need to apply the patch > https://patchwork.openembedded.org/patch/149258/ > <https://urldefense.com/v3/__https:/patchwork.openembedded.org/patch/149258/__;!!MvWE!SCeR31GgtkH_YaZK8cIOQQMn2hAzBjnpkDIf7VEdxmafN8AIBosz9jtpBMW98kbcgWsOtkY$> > and > then set the above environment variable? > > Best Regards, > Ramakanth > > > On Fri, Jul 10, 2020 at 2:18 AM Thiago Macieira <thiago.macie...@intel.com> > wrote: > >> On Thursday, 9 July 2020 09:33:31 PDT Ramakanth Kesireddy wrote: >> > Is it ok if we have Yocto Qt build on device and Qt build cross >> compiled >> > in sysroot both being Qt 5.6.3 and the Qt program cross-compiled with >> > sysroot build could run on device Yocto Qt build since the >> configuration is >> > same? >> >> Remove the "both" from your sentence. That implies more than one. >> >> Make sure you have exactly one build of Qt, built in the same step. I >> suspect >> your problem is that you have two builds of Qt, which may be of the same >> version, but used different configure options and potentially patches. >> >> -- >> Thiago Macieira - thiago.macieira (AT) intel.com >> Software Architect - Intel System Software Products >> >> >> >> _______________________________________________ >> Interest mailing list >> Interest@qt-project.org >> https://lists.qt-project.org/listinfo/interest >> >
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