ok, thx, seems to work with semaphores

Hi, when I start a task in an ISR, I end up with this:


Intr GPIO17 ,val: 1
***ERROR*** A stack overflow in task IDLE has been detected.
***ERROR*** A stack overflow in task IDLE has been detected.
***ERROR*** A stack overflow in task IDLE has been detected.
I (20865) nfiot: DNS lookup succeeded ...