Lv_tick_inc() in bare_metal fimware

How to use the lv_tick_inc() function under “bare metal” SW, requires really timing or can called from main()->while(1) }{} loop with no exact timing?

for experiments and time-being can be used from main()->while(1){} and harsh other LVGL sw?

Thank you for your help.

You can safely call it from any system tick interrupt handler; that’s generally the recommended approach. Calling it in the main while(1) loop can also work, but there have been issues with it in the past.