- From: David Schleef <ds_at_schleef.org>
- Date: Wed, 19 Jun 2002 11:05:03 -0700
On Wed, Jun 19, 2002 at 04:19:55PM +0200, Manuel Perez wrote: > I'm observing that comedi_get_front_count() return 0 bytes while the > acquisition is taking place.When this one is finished then > comedi_get_front_count() return the full acquisition size in bytes. Perhaps you're just noticing that most Comedi drivers have a default chunk size in the hundreds or thousands of bytes. > I put also a call to comedi_poll(...) before calling comedi_get_front_count() > but without change in the behavior. Not every driver supports comedi_poll(). dave...
Received on 2002-06-19Z17:05:03