Would it be possible to port this for the Atmel (now Microchip) AVR32 architecture? I'm writing some code for the UC3C family and next thing to do is write code to present a configuration page over an Ethernet port. I'm not using a RTOS so my plan was to use lwIP directly, altough switching to FreeRTOS would also be an option (as I'm currently writing code for other boards and I've not really started writing any code for this specific, Ethernet-enabled board).
Would appreciate any pointers of how to do this. Never had to implement TCP/IP and HTTP before on a MCU, so it was a relief discovering that there are already made and free to use implementations of these stacks :)
I'm also exploring alternative OSes such as Mongoose mentioned here. It seems there is a lot of options. Having support for OTA updates could save a lot of work too, because that's another planned feature.