TCP/IP Demo for latest FreeRTOS on LM3S8962 (using Mentor’s Sourcery CodeBench for Stellaris EABI)

Does anyone have a suggestion on a quick TCP/IP demo for the latest version of FreeRTOS on the LM3S8962, preferably using Mentor’s Sourcery CodeBench for Stellaris EABI? Or that can be quickly ported with steps? This page shows a port but I do not have the IAR or Keil development tools. http://www.freertos.org/portlm3sx965.html Thanks!