Hi kevin, Op zaterdag 03-03-2012 om 22:33 uur [tijdzone -0500], schreef Kevin O'Connor:
I don't see anything wrong with the above code. (The barrier() should be moved, but I don't see that causing the problems you're seeing.)
Getting more info may help. Something like the below.
See ohci_test2.log
Another thing you could try is forcing the "if (frameexp == 0)" branch (by, for example, changing it to "if (1 || frameexp == 0)".
With that branch forced i get the same timeout as before. See ohci_test3.log
Thanks, Nils.