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Firstly What a great Project I love it :) How do I contribute some cash to say Thank you.
The problem I am experiencing is when I run only the LGVL Portion nothing else.
At startup, it works fine. However gradually over time the CPU usage drops gradually and after about 12 hours the CPU% is around 1% and the display becomes unresponsive.
Is there a setting I am missing or is it a bug?
I am using Squareline to Create my screens and placing the Squareline code in the UI folder.
Best Regards Les
The text was updated successfully, but these errors were encountered:
This sounds like a memory leak. However, there is also the LVGL memory usage on the left.
I suggest to add logging to display the available memory so this can be ruled out....
This logging is already present in the startup() function.
So write down the free memory at the start and display this again in the loop() function.
Dear Sir,
I went back to the original demo and it ran perfectly fine. Gradually
adding I discovered that the slow came from the nimBLE library.
Turns out that if your scanning with nimBLE everything slows down as it is
a CPU hog. Which is not good because I want to use the display for
temperature form Ruuvi tags.
I also noted that using on change to update the lvgl tags can cause the
LVGL to become unresponsive or panic crash reset. I moved the LVGL commands
into main and as long as I am not sanning too often the problem is fixed.
It would be nice if it could be possible to equalize the priority of the
scan it is calimed not blocking but it is a CPU hog.
Again thanks for building this awesome library do you have a go fund me or
something I should like to contribute something.
Best Regards Les
On Tue, May 7, 2024 at 12:41 PM Rene ***@***.***> wrote:
Hi Les,
You're using the demo application?
This sounds like a memory leak. However, there is also the LVGL memory
usage on the left.
I suggest to add logging to display the available memory so this can be
ruled out....
This logging is already present in the startup() function.
So write down the free memory at the start and display this again in the
loop() function.
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Firstly What a great Project I love it :) How do I contribute some cash to say Thank you.
The problem I am experiencing is when I run only the LGVL Portion nothing else.
At startup, it works fine. However gradually over time the CPU usage drops gradually and after about 12 hours the CPU% is around 1% and the display becomes unresponsive.
Is there a setting I am missing or is it a bug?
I am using Squareline to Create my screens and placing the Squareline code in the UI folder.
Best Regards Les
The text was updated successfully, but these errors were encountered: