Hello Mark -
I have been following your work on the M52235 with interest, and your document (
http://www.uTasker.com/docs/uTasker/uTaskerBenchmarks.PDF) makes good reading.
We develop Industrial Terminals and Controllers of various flavours - and at the moment I am doing the final evaluation on the M5223x chip, spesifically around a subset of 802.3 we use in communicationg from the terminals to the Master Controller.
We are using Embedded Forth ( SwiftX from Forth Inc) and I would like to replicate your tests using our version of UDP within Forth kernel.
The silly season is upon us, and I will look into this early in the new year.
Let me know if you are interested.
With kind regards,
John Ulyate