I have confirmed that the tutorial works as expected, so I can only
assume that you're running outdated software somewhere.
However, I have updated tut2 to use newwer functions in katcp_wrapper
and the updated tgtap function call below:
PLEASE NOTE:
The function call to tgtap has changed as of today. If you had
existing code that used tgtap, and have updated to corr-0.4.2 and
tcpborphserver-2010-04-02-tgtap, it now requires an additional
parameter: the name of the tap device you wish to create. This must be
8 characters or shorter. It was added to support users who embed 10GbE
cores in subsystems and as a result have long core names.
Jason
On 01 Apr 2010, at 15:36, John Ford wrote:
Hi John,
I had the same problem, but it was fixed after I updated my ROACH
according to Jason's recommendations:
http://www.mail-archive.com/[email protected]/msg01370.html
We did check this, but maybe we missed something. We'll have
another look.
Also, if you just want to run the 10gbe tutorial, you can set the
mac and
ip addresses in the yellow block when you compile the design.
No, we just were dropping back to something that should have
worked. We
have our own app that we're trying to make work.
Thanks!
John
Sean
HI all. We've been working with some code taken from the workshop
tutorials, tutorial #2. We're trying to configure the 10 gbe block
using
the tut2.py example, but it doesn't actually configure anything.
Once
we
run the configure script, the MAC address and IP address are the
defaults
that are put in during the FPGA build.
Does anyone have an idea why this doesn't work? Here's the script
attached.
It seems to do the Right Things.
John
