I am trying to use the select() function prior to a recv() to avoid blocking. I know that I have data available coming in but I cannot get the select function to recognize it. The function times out OK but never returns anything but zero. readset always returns with all zeros, even if I set it to all ones before the call. Can someone please confirm that they know this to work on the Blackfin? My calling function looks like this:
select(maxfds+1, &readset, 0, 0, &timeout) Thanks, Dean
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