toutch freeze gui about lvgl HOT 4 OPEN

It's unlikely that it's an LVGL issue as rendering still works.

Which Serial.prints do you see in my_touchpad_read_gatto?

from lvgl.

yes works !! test for 4 hours .... touch and freeze

from lvgl.

Could you answer this?

Which Serial.prints do you see in my_touchpad_read_gatto?

from lvgl.

this solution is in testing (very long time required for test)
the touch freeze if use a millis() in code to create a timer's, example :

void ledblink(void *pvParameter) {
while(1) {
if(COLONANNA==true){
digitalWrite(EXT_ICSE, HIGH);
}else{
digitalWrite(EXT_ICSE, LOW);
}
COLONANNA = !COLONANNA;
vTaskDelay(200);
}
}
xTaskCreatePinnedToCore(ledblink, "ledblink", 2048,NULL, 1, &ledblink_task, 1);
this is infinite a not freeze touch / lvgl
the led is exampe the code use a 6 timer, 3s, 20s, 60s, 1h, 8h, led to "running"

a real number of touch (on touch, on release not "infinite" number)
after freeze last number in other parts of code

from lvgl.