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Re: [lwip-users] LwIP RAW - Simultaneous (full-duplex) communication


From: Nenad Pekez
Subject: Re: [lwip-users] LwIP RAW - Simultaneous (full-duplex) communication
Date: Fri, 6 Jul 2018 13:01:16 +0200
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0

You'll have to try and debug it yourself.

For now, I started counting MAC send and receive handlers and it's obvious that when both connections are active send handlers are completely dominant.

At one point there is:
tx_handler: 3759422
rx_handler: 864940

I will check if there are any priorities for these handlers.

E.g. set a breakpoint at when the stats underflow happens

Not really sure how this could be done nor where the breakpoint could be set (especially because I cannot debug library and debug sources in Xilinx SDK).






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