Pay attention to the input, output and interface speed You need to write the MAC IC io of your board in the ip core of zynq. There is only one zynq ip on the pl side, which needs to be configured with ddr, and the clock is not mentioned I personally feel that the old document is more valuable as a referenceįor convenience, I have taken the official routine (lwip_example) to illustrate. I will talk about the underlying things later. Thread safe and can only be called from non-tcpip threads. It is the only API available when running lwIP without an operating system.īsd style socket API. This API is also used by the core stack for interaction between various protocols. This is an event-driven API, designed to be used without an operating system. For whether there is an operating system on the embedded device, lwip provides two sets of APIs: LwIP is an open source TCP/IP network protocol stack for embedded systems. Practical operation-implement backhaul server under zynq.Use RAW API to create lwIP applications.Use Socket API to create lwIP applications.
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