What MCU/Processor/Board and compiler are you using?
What do you experience?
Give a detailed description. “It doesn’t work” is not enough information for us to diagnose the issue.
my display flush function wasn’t being executed, so i checked what value lv_task_handler returns and it is a big number (4294967295), so I guess that’s why the flush function isn’t being called.
What do you expect?
Flush function being called so the display is updated as expected.
Code to reproduce
My code is in this branch: https://github.com/lvgl/lv_port_esp32/pull/110
I’m having this problem with a monochrome display (SSD1306), the same code works for LVGL v6 and TFT displays in LVGL v6 and v7.
Screenshot and/or video
If possible, add screenshots and/or videos about the current issue.
Using the LVGL log in TRACE level: