embOS/IP

embOS/IP is a CPU-independent TCP/IP stack. It is a high-performance library which has been optimized for speed, versatility and memory footprint. It is is written in ANSI C and can be used on virtually any CPU.

It has a very simple device driver structure, and runs "out-of-the-box" without requiring configuration. It works seamlessly with embOS in a multitasking environment.