Is possible to use lwIP in FreeRTOS

Hi, Since no one answer my last post regarding using lwIP in LM3Sxxx_Keil, I just want to ask a simple question here, if it is possible to build/compile lwIP demo code using Keil RVMDK tool under FreeRTOS CORTEX_LM3Sxxxx_Keil project. For example, a demo code from Luminary StellarisWare, enet_lwIP project. Thanks,
Bill

Is possible to use lwIP in FreeRTOS

Of course it is possible. Why would it not be?