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Re: [lwip-users] blocked udp
From: |
Noam Weissman |
Subject: |
Re: [lwip-users] blocked udp |
Date: |
Wed, 28 Sep 2016 10:36:21 +0000 |
Simon :-)
You answered In much less words then I did.
Noam.
-----Original Message-----
From: lwip-users [mailto:address@hidden On Behalf Of Simon Goldschmidt
Sent: Wednesday, September 28, 2016 1:33 PM
To: address@hidden
Subject: Re: [lwip-users] blocked udp
garibaldi pineda garcia wrote:
> What I do is have an interrupt to receive the data from the FPGA and,
>in the main program loop (would this be the LWIP context?),
I guess so. That would mean you don't use an OS but use lwIP in NO_SYS=1 mode.
> I call a function to send data out. I also have an interrupt for the
> receive function for the LWIP data.
That would mean you call the lwIP TX functions from main loop while calling the
RX functions from ETH RX interrupt. That's not supported and this most probably
is your problem.
Simon
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- [lwip-users] blocked udp, garibaldi pineda garcia, 2016/09/26
- Re: [lwip-users] blocked udp, Noam Weissman, 2016/09/26
- Re: [lwip-users] blocked udp, garibaldi pineda garcia, 2016/09/27
- Re: [lwip-users] blocked udp, Noam Weissman, 2016/09/27
- Re: [lwip-users] blocked udp, garibaldi pineda garcia, 2016/09/28
- Re: [lwip-users] blocked udp, Noam Weissman, 2016/09/28
- Re: [lwip-users] blocked udp, Simon Goldschmidt, 2016/09/28
- Re: [lwip-users] blocked udp,
Noam Weissman <=
- Re: [lwip-users] blocked udp, Noam Weissman, 2016/09/28
- Re: [lwip-users] blocked udp, Dirk Ziegelmeier, 2016/09/28
- Re: [lwip-users] blocked udp, Noam Weissman, 2016/09/28
- Re: [lwip-users] blocked udp, Dirk Ziegelmeier, 2016/09/28
- Re: [lwip-users] blocked udp, garibaldi pineda garcia, 2016/09/28
- Re: [lwip-users] blocked udp, garibaldi pineda garcia, 2016/09/28
- Re: [lwip-users] blocked udp, goldsimon, 2016/09/28
- Re: [lwip-users] blocked udp, garibaldi pineda garcia, 2016/09/28
- Re: [lwip-users] blocked udp, Noam Weissman, 2016/09/28
- Re: [lwip-users] blocked udp, garibaldi pineda garcia, 2016/09/28