ESP32 FreeRTOS single core tasks seemingly running at the same time

[gfvalvo]

@yodaperor

The delay doesn't seem to actually extend thetask (as in a 10s delay will stop the other task for 10s):

As I said:

@gfvalvo

Yes, the Arduino delay() function simply calls vTaskDelay() which puts the task in the Blocked state for the specified time period.

It has no effect on other tasks.

You also need to take time slicing into account. Two tasks of equal priority (assuming they are the highest-priority tasks in the Ready to Run state) will time share (round robin) on a 1ms basis.