- From: Nils Juergens <ju_at_isf.rwth-aachen.de>
- Date: Wed, 06 Oct 2004 18:09:34 +0200
On Tue, 05.10.04, Jonathan Wang <jtwang_at_MIT.EDU> wrote:
> Looking through the driver for my card (ni_mio_common.c), I see three
> options for the card to generate interrupts depending on the state of
> its buffer: AIMODE_HALF_FULL, AIMODE_SAMPLE, and AIMODE_SCAN. Is there
> a way for an application to change the way the card transfers samples
> to main memory?
The one thing you can change is cmd->flags
Taken from comedilib/demo/cmd.c:
/* Wake up at the end of every scan */
cmd->flags |= TRIG_WAKE_EOS;
The details of what happens when TRIG_WAKE_EOS is used depends on the driver.
hth,
Nils
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Received on 2004-10-06Z15:09:34