How to run LVGL on M5Stack

erich

I'm struggling with edgline but just realized the code which is automatically generated is not compatible with LVGL 8.x, only version 7.
Looks like they have not updated the tools since a while, not even sure if they still want to maintain it.
I am going back to old school manual coding...I don't mind writing lines of code but I am bad at designing UIs and EdgeLine seemed to be my savior (but not anymore unfortunately)

lunard

@jackrazors hello, I tried to run your code, but the function my_touchpad_read is never called..

Would be possible for you to share the repo ?
Thanks !!

lunard

@lunard said in How to run LVGL on M5Stack:

@jackrazors hello, I tried to run your code, but the function my_touchpad_read is never called..

Would be possible for you to share the repo ?
Thanks !!

Ok @JackRazors was missing lv_tick_inc(1); in the loop function

macsbug

Hello@erich

LVGL 8.0.2 is listed below.

LVGL 8.0.2
LVGL 8 demo with M5Stack , M5Stamp C3
https://forum.m5stack.com/topic/4161/lvgl-8-demo-with-m5stack-m5stamp-c3

sgu

Would be perfect to use with the M5Stack Atom Display with a 7 inch display.

But does it run on an Atom ?

Powersoft

Hello,

I have try to run the the sketch "drawing-board" on my Core2.
Have some problem with the lv_config.h file. My question is where to store exactly this file?
Have tried several locations but always the error messages

/Users/jankromhout/Documents/Arduino/libraries/lvgl/src/../src/misc/../lv_conf_internal.h:46:120: note: #pragma message: Possible failure to include lv_conf.h, please read the comment in this file if you get errors
#pragma message("Possible failure to include lv_conf.h, please read the comment in this file if you get errors")

And with changes needed to be done.

I'm using the latest version of lvgl.

Any help is welcome.
Cheers,
Jan

macsbug

Hello@powersoft

lv_conf.h

Powersoft

Thanks for this. Do I need make changes in lv_config.h to run it on my the core2

mgrouch

I've made quite many examples for M5Stack Tough

https://github.com/bareboat-necessities/bbn-m5stack-tough/

markThe2

I was able to run UI (LVGL version 9) Created by SquareLine Studio on M5stack core 5 using this post
https://forum.lvgl.io/t/lvgl-9-on-m5stack-core2-platformio-example-project/14594/2

Credit to the authors of this code template