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Re: [lwip-users] Problem running lwip on cortex M7 with D cache enabled


From: Dirk Ziegelmeier
Subject: Re: [lwip-users] Problem running lwip on cortex M7 with D cache enabled
Date: Thu, 30 Nov 2017 15:47:33 +0100


We still have a task open to work on fully supporting zero copy tx/rx.

To clarify: 2.0.3 supports zero-copy RX: http://www.nongnu.org/lwip/2_0_x/group__pbuf.html

Section "Detailed Description"

but NOT TX!

Maybe RX is "good enough" for you.

​Dirk


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