Re: DIO cards with edge-triggered interrupts

Ahh! Clever! Thanks for the tip.

-Calin


On Tue, 10 Jan 2006, Frank Mori Hess wrote:

> On Tuesday 10 January 2006 02:01 pm, Calin A. Culianu wrote:
>> Oh yeah I noticed this driver and am using it as an example.  What about
>> selecting edge polarity (falling versus rising edge)?  I guess I can
>> somehow  hack that into a insn_config feature for the subdevice.
>> Awkward for sure.
>
> Use the CR_INVERT flag in the channel specification.
>
> -- 
> Frank
>
>

Received on 2006-01-11Z01:14:00