Networking configuration issues

Alexandre LETT lett.alexandre at
Mon May 12 00:38:39 UTC 2014

Hello all,

I'm a new rtems user for a university project and I'm aiming to develop a
video processing application using a camera and a FPGA with the LEON3
For that I first try to build a simple TCP client/server program using
My FPGA (Digilient Nexys 3 - Spartan 6, then Digilient Atlys - Spartan 6)
is connected to my laptop using an ethernet cable. I can communicate with
the FPGA using GRMON. The FPGA IP is and my laptop's is I've been trying to configure the networkconfig.h for hours
to reflect my network but I still haven't been able to make it work...
Do any of you have an example code which would be quite equivalent to my
network? Am I missing something...? I managed to use the ifconfig and route
commands but I still have only the lo0 interface...
I just don't know what to try anymore...

Thank you in advance to any one who may be able to give me some ideas.

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