Application samples of LightWeight IP

Lightweight IP (lwIP) is an open source TCP/IP networking stack for embedded systems. The Xilinx Software Development Kit (SDK) provides lwIP software customized to run on various Xilinx embedded systems that can be MicroBlaze or PowerPC processor based. The Xilinx SDK provided lwIP software can also be run on ARM based Xilinx Zynq SoC systems. The information in this application notes applies to MicroBlaze processors and ARM-based Zynq SoC systems. This application note describes how to utilize the lwIP library to add networking capability to an embedded system. In particular, lwIP is utilized to develop these applications: echo server, Web server, TFTP server and receive and transmit throughput tests.

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Originally published by Xilinx Inc. at www.xilinx.com as "LightWeight IP (lwIP) Application Examples".