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[lwip-users] lwIP without Ethernet connection
From: |
Tomas Daujotas |
Subject: |
[lwip-users] lwIP without Ethernet connection |
Date: |
Fri, 31 Aug 2012 12:10:39 +0300 |
Hello,
I use lwIP-1.4.0 without any RTOS and I see that when the Ethernet
cable is disconnected, the system hangs in netif_add() waiting for the
cable to be plugged in. I also see that it will later wait for
alteraTseNetif.state->link_alive to go high, so my question is:
is it possible to modify the code that the stack would time-out if the
cable is not connected for some time? I will later get an interrupt
from the PHY, when cable will be connected.
Thank You.
Sincerely,
Tomas D.
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