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NetBSD or QNX

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NetBSD or QNX

Postby luan0ma » Fri Mar 23, 2018 5:35 pm

Hi All,

I would like to move away from QNX 6.5 SP1. I have the whole application built on top of it.

What will be the best solution in turn of fast migration and stable application? NetBSD, QNX6.6 or QNX7 even. Thanks.

Regards,
luan0ma
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Re: NetBSD or QNX

Postby Tim » Fri Mar 23, 2018 10:30 pm

We moved from QNX 6.32 to QNX 7.0 with very few issues. Mostly it was just fixing compiler warnings/errors when moving to GCC 5.5.4 that is used by QNX 7.

On the other hand we aren't doing anything tricky like memory mapping I/O spaces or custom hardware drivers either and we don't use Photon. So YMMV.

What is your application?

Tim
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Re: NetBSD or QNX

Postby luan0ma » Mon Mar 26, 2018 8:33 am

Thanks for reply.

We do have custom hardware drivers and using Photon. Indeed there are more work need to be done.

So Is Qt at QNX 7 good choice for GUI or rather use html5?
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Re: NetBSD or QNX

Postby nico04 » Mon Mar 26, 2018 8:51 am

I use Qt with QNX6.6.0 successfully. I made a test with QNX7.0. It was successful.

Qt uses much more resources than Photon but much less than HTML.
https://www1.qt.io/event/qt-html5-million-dollar-question/
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