ethernet communication with ZYBO

[sungsik]

hi

 

Now i'm using ZYBO.  

I tried to send data from ZYBO to PC by ethernet communication. 

I already succeed to check lwip echo server example. (https://reference.digilentinc.com/learn/programmable-logic/tutorials/zybo-getting-started-with-zynq-server/start).

 what i want to do is sending XADC data from PS to pc by ethernet.

So, can i do this by modifying echo server code? 

Is there any example about this? or other method?

 

thanks.

[jpeyron]

Hi @sungsik,

I believe you can alter the echo.c file to accomplish this. We do not have a tutorial and I haven't found one searching online to accomplishing your project. I have attached an altered echo.c that changes what the project does.  If you are using  Vivado  2018.1 and higher I believe there are other LWIP ethernet templates in SDK that might be better suited to your needs. I would suggest looking at the other LWIP SDK templates.

thank you,

Jon

 

 

echo.c.txt