Need help to start with FreeRTOS using LPC2138/lpc2148

Hi, I am very new to FreeRTOS and i wanna make one project using FreeRTOS. I wanna use GCC complier and eclipse. So is it better to us Eclipse or IAR? Please link me if such kinda thread already available to this forum. If There is any tutorial is available then it would be very helpful. Thanks and Regards, Epy Hobb.

Need help to start with FreeRTOS using LPC2138/lpc2148

I think this is a duplicate so I will reply to your other post.