Description
The task_1 will print message per 1s, as below:
lv_task_create(task_1, 100, LV_TASK_PRIO_MID, NULL);
void task_1(lv_task_t * task_1)
{
char buffer[20];
if(count<10)
count++;
else{
count=0;
printf(“c1\n”);
}
}
Then, if I update a label text in the task, the print period will be slower than 1s ( nearly 3s in my platform)
void task_1(lv_task_t * task_1)
{
char buffer[20];
if(count<10)
count++;
else
{
count=0;
printf(“c1\n”);
}
sprintf(buffer, “%d”, count);
lv_label_set_text(label, buffer);
}
So, does it mean that flushing screen will slow the task in LVGL, and how to let the code print per 1s and update label text per 0.1s in the task_1. Thanks!
What MCU/Processor/Board and compiler are you using?
STM32f103
What do you want to achieve?
What have you tried so far?
Code to reproduce
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/*You code here*/
Screenshot and/or video
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