Timmy Brolin wrote:
The good parts:
2. The scatter-gather DMA is nice if utilized.
Most processors with integrated 100Mbit MAC supports scatter-gather.
Not really a noteworthy feature unless it supports some more advanced
features
Well, I do think simple scatter/gather is a worthy feature for TX since
lwIP can create pbuf queues that then don't have to be memcpy'd before
sending. I'd say automatic length detection is 'nice-to-have' as a
speedup, but 2-byte alignmen instertion after the MAC header often also
does the trick
Simon
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