I’m using the FreeRTOS with a dspic33f device. I did a modification on the function pxPortInitialiseStack to add the stack depth parameter. The purpose is to use the stack limit register (WREG15) to protect against stack overflow. For this modification I also changed the tark.c file (normaly this file should not be modified). I’m wondering if this parameter will be added on a next release?

sounds like a good idea.  why not send your change to richard to see if he will include it?