I want to send some data to the host conputer through the ethernet.But when i try to build a lwip project in the SDK(2014.2), it failed. Is there some way to solve this problem?
We can't see any issue in our design. We have tested it using Linux and everything went well. We still believe that the problem comes from the Xilinx SDK.
I've branched your message into a new discussion because it's related to a different problem.
I've also tried to create an lwIP Echo Server application (using the 2015_R1 HDL design - the Ethernet works with it using Linux) but I got the "axi_ethernet core axi_ethernet does not have its interrupt connected to interrupt controller" error. I guess that you have the same problem.
I think that it is an issue with the tcl script used by SDK to generate the project, so maybe you should ask Xilinx about it.
I also have same problem. I use FMCOMMS1 with KC705 NO-OS reference design. I tried to build BSP with lwip140 with both 2014.2 and 2014.4 but I get the same error message. Then, I created a new microblaze project with axi ethernet lite and I did not get the error message. I successfully build the BSP with lwip140.
Do you have any solution for this?
PS: I also asked it to the Xilinx Forum. Axi Ethernet Lite SDK Interrupt Error - Xilinx User Community Forums
I am waiting their answers.
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