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Re: [lwip-users] how to send udp messages circularly ?
From: |
Simon Goldschmidt |
Subject: |
Re: [lwip-users] how to send udp messages circularly ? |
Date: |
Wed, 08 Jul 2009 13:07:52 +0200 |
>
> Simon:
> Yes,your comment is reasonable ! Here is the stats print after udp_send:
> My stand-alone lwip 's version seems too old 0.7.1 ,download from Altera
> NIos forum:
Wow, that's really old.
> http://forum.niosforum.com/forum/index.php?showtopic=949 (I haven't
> found
> any newly than it )
> This version even do not have stats_diplay ,i modified lwip/stats.c and
> stats.h depend on lwip-1.1.0.luckily,it display well :)
Even 1.1.0 is too old. Please upgrade to 1.3.0 (or even 1.3.1 release candidate
in some weeks) and try again. I'm afraid we cannot help you with such an old
version as 0.7.1.
To upgrade the version yourself, just download 1.3.0 from
http://savannah.nongnu.org/projects/lwip (-> go to download section) and
replace the old 0.7.1 version with the new version. After recompiling your NIOS
project, and fixing the warnings you get during compiling, it should just work.
Oh, and the stats you printed indicate there are *no* packets received at all.
This is a bit strange but might be a problem of your old version or port.
Simon
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- RE: [lwip-users] how to send udp messages circularly ?, (continued)
- Re: [lwip-users] how to send udp messages circularly ?, address@hidden, 2009/07/03
- Re: [lwip-users] how to send udp messages circularly ?, the_gadfly, 2009/07/07
- Re: [lwip-users] how to send udp messages circularly ?, Kieran Mansley, 2009/07/07
- Re: [lwip-users] how to send udp messages circularly ?, the_gadfly, 2009/07/07
- Re: [lwip-users] how to send udp messages circularly ?, address@hidden, 2009/07/07
- Re: [lwip-users] how to send udp messages circularly ?, the_gadfly, 2009/07/08
- Re: [lwip-users] how to send udp messages circularly ?, Kieran Mansley, 2009/07/08
- Re: [lwip-users] how to send udp messages circularly ?,
Simon Goldschmidt <=
- Re: [lwip-users] how to send udp messages circularly ?, Kieran Mansley, 2009/07/08
- Re: [lwip-users] how to send udp messages circularly ?, the_gadfly, 2009/07/08
- Re: [lwip-users] how to send udp messages circularly ?, address@hidden, 2009/07/08
- Re: [lwip-users] how to send udp messages circularly ?, address@hidden, 2009/07/08
- RE: [lwip-users] how to send udp messages circularly ?, Bill Auerbach, 2009/07/08
- Re: [lwip-users] how to send udp messages circularly ?, address@hidden, 2009/07/08
- RE: [lwip-users] Interniche and lwIP (was: how to send udp messages circularly ?), Bill Auerbach, 2009/07/09
- Re: [lwip-users] Interniche and lwIP, Timmy Brolin, 2009/07/09
- Re: [lwip-users] Interniche and lwIP, address@hidden, 2009/07/10