EEZ-flow not working on target device (ESP32S3)

[janbittman]

Hi, I'm currently developing UI through EEZ studio, i got it perfectly working using basic actions, but since i found that there exist EEZ-flow i thought that this will save me a lot of time manualy handling all screen changes etc...

To the point. I got EEZ-flow working in studio run mode (for example switching screens), but when i export files(with eez-flow files) and compile them (after fixing know lvgl include bug (ignoring libs lvgl path) for EEZ-flow files) the eez-flow functionality seams not to be working at all. All other things work perfectly. Am i missing something ?

To Reproduce
Create EEZ-flow project and try to flash it to ESP32S3 (waveshare 7inch touchscreen LCD)

Expected behavior
When i click on button in run mode in editor, it changes screen, and it should change screen as well on physical device.

• OS: Windows 11
  -LVGL 8.x

Additional context
Add any other context about the problem here.

I am not sure weather this is bug or mine fault.

Thanks

Jan

[mvladic]

Do you call ui_tick?
https://github.com/eez-open/studio/wiki/FAQ#how-to-integrate-with-my-existing-cc-project

[janbittman]

Yes man, problem solved! I am just dumb... :D

Thanks a lot <3 Appritiate your support and your product, it's awsome !

Jan

[JanBesta]

I have same board and would like to ask you if you can switch smoothly and immediately between screens and if you have working transitions / animations, I might need some helpm because I am stuck with this. May I driectly contact you somehow? Thanks for answering.

EDIT:
Context... If I click on button to swap between screens firstly the content right behind that button refreshes immediately and then (after around 1 - 2 seconds) rest of the screen. If I restart board and execute first screen change then display starts flickering but all others screen changes are ok, they just lag and perform the problem I just described. I think it might be in code of ui.c itself or is it just some setting in lv_conf.h?

[prasimix]

May I driectly contact you somehow? Thanks for answering.

Discord is your friend ;)