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Re: [lwip-users] UDP Sender omapl137

From: address@hidden
Subject: Re: [lwip-users] UDP Sender omapl137
Date: Sun, 6 Mar 2016 20:09:05 +0100
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0

Jaime Fernandez Hoffiz wrote:
What I'm trying to do now, is to understand a little better to layers of lwip and create a simple udp sender without having to call: [..]

Why do you want to call lwip_init() instead of tcpip_init()?
It can work, but you need to adapt the rest of your port to use NO_SYS==1, too: in your configuration, input packets probably are put on tcpip_thread's input queue and since the thread is not started, noone handles them.


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