Aloha Brian:
Thanks for the advice! I'll give that a try. Doesn't sound like any black
magic is required.
> For non-blocking reads, just ask the serial manager how many bytes are in
> the buffer, and only read that many bytes. Have your IO done once every
> pass in the event loop (for example) for a simple time-sharing scheme. You
> can even encapsulate your IO schema in a FSM and make a little chore that
> you call each pass, ie "gCommChore->Perform()"
>
> There have been other discussions in this (and the comm forum) on how to
do
> fancier i/o using some previously "reserved for system" calls.
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