@ Frank Tkalcevic
Hello
Could you tell more about how you got QT to output to /dev/fb0?
I installed Qt Creator
(Qt Creator 4.2.0 Based on Qt 5.7.1 (GCC 6.3.0 20170415, 64 bit)
and followed tutorial to produce a small app,
it has a window, 3 buttons and an icon .
Code moves the icon into the
But you use qtquick framebuffer? ... because is only for media.Any ho
have you see on qt fortum? for example here:
https://forum.qt.io/topic/63561/qt-qml-on-linux-framebuffer ??
regards
Il giorno dom 22 mar 2020 alle ore 08:18 Thomas J Powderly
ha scritto:
>
> @ Frank Tkalcevic
> Hello
>
> Cou
or here: https://forum.qt.io/topic/61899/qt5-embedded-framebuffer-poor-gui/4
and than in stack :
https://stackoverflow.com/questions/50236156/making-a-qt-gui-application-run-on-a-framebuffer-in-linux
never interested first on these framebuffer but seems quite old
type and not very
Compiling LinuxCNC at the moment gives an awful lot of warnings.
Many of them relate to packing (potentially) too many characters in to
HAL pin names with snprintf.
Example:
hal/user_comps/mb2hal/mb2hal_hal.c:38:5: note: ‘snprintf’ output 13 or
more bytes (assuming 60) into a destination of size
> Compiling LinuxCNC at the moment gives an awful lot of warnings.
>
> Many of them relate to packing (potentially) too many characters in to
> HAL pin names with snprintf.
>
> Example:
>
> hal/user_comps/mb2hal/mb2hal_hal.c:38:5: note: ‘snprintf’ output 13 or
> more bytes (assuming 60) into a d
> or here: https://forum.qt.io/topic/61899/qt5-embedded-framebuffer-poor-gui/4
> and than in stack :
> https://stackoverflow.com/questions/50236156/making-a-qt-gui-application-run-on-a-framebuffer-in-linux
>
>
> never interested first on these framebuffer but seems quite old
> type
On Sun, 22 Mar 2020 at 13:05, Nicklas Karlsson
wrote:
> Think the easiest is to increase HAL_NAME_LEN until there is no warnings. It
> feels a little bit ugly but expect it will work without problems.
Given that user comps or things like mb2hal that pick parts of hal
pin names from the INI fil
> On Sun, 22 Mar 2020 at 13:05, Nicklas Karlsson
> wrote:
>
> > Think the easiest is to increase HAL_NAME_LEN until there is no warnings.
> > It feels a little bit ugly but expect it will work without problems.
>
> Given that user comps or things like mb2hal that pick parts of hal
> pin names
> If doing something new I would use last version.
for sure you can use pyton qt Lcnc HMI or make your customized
one. You can perform better result compared framebuffer way I
don't think you would use an old phone hardware for run a cnc
machine. or you plan to make a 3d cheeper pri
On Sunday 22 March 2020 07:32:25 andy pugh wrote:
> Compiling LinuxCNC at the moment gives an awful lot of warnings.
>
> Many of them relate to packing (potentially) too many characters in to
> HAL pin names with snprintf.
>
I've been noting that myself for years any, Andy, but shouldn't runtests
Hello
a video ( when youtube finally approves it )
about QT using framebuffer (no X )
hopefully for a low cpu load gui fpr LinuxCNC
maybe Xmotion can really run ( personally I never got any visuals )
or
https://github.com/leonpk82/cnc_touch
the vid just shows framebuffer, svg, mouse,
On Sun, 22 Mar 2020 at 15:09, Gene Heskett wrote:
> I've been noting that myself for years any, Andy, but shouldn't runtests
> check for such?
How can it, when the likely problems are caused by user INI files?
--
atp
"A motorcycle is a bicycle with a pandemonium attachment and is
designed for
Prompted by a forum thread:
https://forum.linuxcnc.org/20-g-code/37542-strange-behaviour-m61-qn-and-cuttercompensation
I have done some experiments in sim/axis/axis-mm using the sample
g-code (included below)
With M6 T2 enabled (about half way through) it's all fine
With M61 Q2 the code _runs_ OK
>qt 12 OR 14?
>"""the latest version of Qt is 5.14 from 12 December 2019. 5.12 LTS,"""
I use qt5.12 last year, but I start a project on qt5.14 on ubuntu 16
and 18 too ... no particular problem seeing so I suggest to start with
5.14.
Qt develop qt for embedded linux for automotive and soft plc too
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