Re: Comedi:Help!Memory Leak using ni_pcimio_common (NI-6533) and cmd

On Tue, 18 Oct 2005, Michael Brooks wrote:

>
> If I turn on TRIG_WAKE_EOS the majority of the time my channels are offset
> by +1,I.E Channel 0 shows up in the buffer at Channel 1. but occasionally
> what should be channel 0 shows up in channel 0. This happens both with
> continous scans and with TRIG_COUNT scans.
>

Hey if you figure this out let me know.  I am using a different board 
(6025) and also get the very same problem where the channels are offset by 
1 or otherwise garbled.  I suspect an Obi-wan (off by one) error in the 
driver somewhere.  Either that or NI boards are completely braindead 
when doing DMA.. which I somehow doubt.

Anyway, if you figure out why this happens on TRIG_WAKE_EOS, I would be 
extremely grateful.

-Calin

Received on 2005-12-27Z23:42:18