Undefined external “pvPortMalloc” “vPortFree”

Salam, What is this error ? I use port for IAR for ARM (LPC2129) Thanks

Undefined external “pvPortMalloc” “vPortFree”

Have you deleted the file port.c from your project.  These functions are defined in port.c – which is different for each port (really?).

Undefined external “pvPortMalloc” “vPortFree”

Ok thanks i fixed the problem and the rtos is working fine.