ESP32 Forum

Dear All,

How to calculate total stack size in bytes on esp32 WiFi Module. And also how to Allocate stack size in xTaskCreate.


xTaskCreate(
taskOne, /* Task function. */
"TaskOne", /* String with name of task. */
10000, /* Stack size in bytes. */
NULL, /* Parameter passed as input of the task */
1, /* Priority of the task. */
NULL); /* Task handle. */

It all depends how will you use the task. Good starting point is 4kB and from here you can use this function to see if its too much
https://docs.espressif.com/projects/esp ... skHandle_t
When it is too few then usually you will get crash, like "Smash stack protection" or just guru meditation crash.

Okay Thank you