This page provides details related to the light weight IP (LWIP) library and the SW app lwip echo server.

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• There is an issue with freertos support for AXI Ethernet + FIFO designs in 2017.1 and 2017.2. For details refer to AR-69578.
• Emaclite support in lwip is broken in 2018.2. Please refer to AR-71330.

Change log

2021.2

https://github.com/Xilinx/embeddedsw/blob/xlnx_rel_v2021.2/doc/ChangeLog#L138

2020.2

Summary:

• Bugfixes related to RX BD setup, RX pbuf handling in error path, mkfs format in examples, VCU118 PHY handling and lwip timer & delay handling.
• Minor changes in lwip app tcl checks and usage of canonical definitions.

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https://github.com/Xilinx/embeddedsw/commits/xilinx-v2020.1/ThirdParty/sw_services/lwip211

3e7863e sw_apps: Remove xps_timer reference

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