nanogui: Cross Compile config.
Subject:
Re: [nanogui] Cross Compile config.
From:
Mhel Marcelo ####@####.####
Date:
9 Nov 2019 18:24:43 -0000
Message-Id: <20191109132440.6650456e@mhel-xps>
On Sat, 9 Nov 2019 10:55:07 -0500
Mhel Marcelo ####@####.#### wrote:
> Hi,
>
> Just tinkering here.
> I'm trying to get nano-X working with my setup.
> It's an Alwinner H5 base armboard, nanopi neo2 512Mb RAM.
> Using fbtft spi device driver for small tft LCD.
>
> I managed to build nano-X and mwin using config.linux-fb.
> But I can't seem to get nano-X sample program to show something
> on the my LCD. I am however able to run mwin example to show,
> as seen here: https://imgur.com/a/z34JReX .
>
> I can launch nano-X and the sample program fine without errors,
> but I only get blank screen.
> When I launch nano-X I get this at the prompt:
>
> root@OpenWrt:~# 320x240x16bpp pitch 640 type 0 visual 2 colors 65536
> pixtype 5
>
> It seems to be doing something because it erases the screen
> it turns black. If run the program it turns to blank screen.
>
> I'm cross compiling for OpenWRT running kernel 4.19.81.
> What should I be looking at to figure out what's going wrong?
>
> Thanks,
> Mhel
>
>
>
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>
I changed some config, compared it to the others.
It seems to be working now. I'm wondering why
nano-X goes down when I close the application.
(I'm also wondering how one can use gpio buttons since I'm not using
mouse or keyboard,I guess that's for another topic)
:Cheers:
Mhel
