There are many attributes in the lwIP BSP configuration that I do not fully understand.
I will use this thread to ask about them one by one and in the end write a summary that is more thorough than the "Xilinx Standalone Library Documentation" (UG650, nov-18-2020).
Starting with TEMAC options ("parameters for the axi_ethernet and GigE adapters"):
n_tx_descriptors and n_rx_descriptors
Both are described as follows:"Number of TX/RX descriptors to be used. For high performance systems there might be a need to use a higher value. Default is 64."
Here are my questions:
Thank you very much in advance, and hopefully this will be a long thread with a comprehensive conclusion in the end.
Hi @Foxchild ,
I am afraid we do not have more detailed documentation on Lwip parameters.
Lwip is the open source that Xilinx packaged it into our tool as a library for ease of use by customers. Users are recommended to use lwip forum as the first place to go whenever see issues.