4 years ago.

how to locate stack underflow issue

I get this error message

CMSIS-RTOS error: Stack underflow (status: 0x1, task ID: 0x2000246C, task name: )

and I am not sure how to locate it. Is there a way I can assign a task name?

The issue is triggered if I enable "CoAP" function that's heavily based on the example. It is worth pointing out that current code does not close the socket.

1 Answer

4 years ago.

Take a look at this blog post. It shows how to find out which task is what from the map file.

Accepted Answer