Hi, I ported the FreeRTOS to Freescales MPC5516 using the CodeWarrior IDE. In portable.h I would like to include an entry like: #ifdef MPC5516_CODEWARRIOR            #include "../../Source/portable/CodeWarrior/MPC5516/portmacro.h" #endif    Where do I define MPC5516_CODEWARRIOR best? Is a define with #ifndef MPC5516_CODEWARRIOR #define MPC5516_CODEWARRIOR okay? Thank you very much. Best regards, SimFr

The normal place to do it is within the project settings (in CodeWarrior), under pre-processor.  You can add #define MPC5516_CODEWARRIOR.  I think you could also place the definition in FreeRTOSConfig.h for the same effect. I would very much like a copy of your port.  Did you base it on the Xilinx PPC port?  Could you send it to r (dot) barry =at= freertos.org – thanks. Regards.

Thank you for your answer. Of course, I will send you a copy of the port as soon as the port is done. I have to do some small adjustments, but the kernel and an interrupt handler is running on the MPC5516. Best regards SimFr