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Re: [lwip-users] lwIP UDP Receive Issues - RAW API
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From: |
Sergio R. Caprile |
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Subject: |
Re: [lwip-users] lwIP UDP Receive Issues - RAW API |
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Date: |
Wed, 4 Nov 2015 09:55:41 -0300 |
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User-agent: |
Mozilla/5.0 (Windows NT 5.1; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
Your recv function looks fine, but since it is not called, it is quite
likely the problem is not there.
Please post your setup, check for return values, and by all means check
your driver and port. Please single step a received frame and see if it
is delivered to the stack and then to your function.
"Ethernet interrupts" are OK as long as you do not call lwIP on
interrupt context and main context. Choose only one.
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