Hi Matias,

I’ve checked the current LVGL KConfig in NuttX and it seems up to date but
some help messages are quite outdated. I think it’d be awesome to somehow
use LVGL’s Kconfig to be sure you always have the latest and official
version.

I wonder if it’s possible to simply rsource LVGL’s KConfig here
<https://github.com/apache/incubator-nuttx-apps/blob/master/graphics/lvgl/Kconfig#L13>.


Where are the .config and config.h are created? If we can .gitignore them
from LVGL then I have no problem with it.

Regards,
Gabor

Matias N. <mat...@imap.cc> ezt írta (időpont: 2020. aug. 26., Sze, 14:20):

> Hi Alan and Gabor,
>
> I don't think that LVGL use of Kconfig should bother NuttX's since the
> build is always self contained in a directory. The positive side is that we
> could store a defconfig for LVGL on NuttX instead of the lv_conf.h that is
> now.
> Of course it would be cool if you could simply do "make menuconfig" on
> NuttX and have LVGL options appear there, but I believe that would couple
> LVGL and NuttX build systems which may not be the best idea. I'm not sure
> if that can be done cleanly (it would always produce one .config and
> config.h which both would have to read).
>
> Best,
> Matias
>
> On Tue, Aug 25, 2020, at 21:22, Alan Carvalho de Assis wrote:
>
> Hi Everyone,
>
> Mr. Gábor Kiss-Vámosi contacted and told me that LVGL is moving to use
> Kconfig:
>
> "At LVGL we are planning to add a Kconfig file to the main repo but we
> are not sure if it will harm the existing Kconfig based projects.
>
> Could you comment on what your requirements are and what we should
> consider in order to allow NuttX to use LVGL's Kcofig file or - if
> it's not possible - to make sure it won't bother your Kconfig file?"
>
> So, I think this is a good opportunity to make NuttX more integrated
> with LVGL. Suggestions are welcome.
>
> Gábor, I added you CC here because I don't know if you are subscribed
> to NuttX at Apache Foundation mailing list.
>
> BR,
>
> Alan
>
>
>

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