Yeah, it's all a bit confusing. I'd have to re-read the PHY documentation i have here in order to really understand whta's going on.
What are you trying to achieve herE? -adrian On 9 October 2013 20:03, w <[email protected]> wrote: > Update: looking at the patent again: > http://www.freepatentsonline.com/7349503.html > > Note that bb_m1thres and bb_m2thres refer to normalized, > self-correlated thresholds, bb_m2count_thr refers to the number of > self-correlation values (wherein a typical count would not exceed 31), > and bb_use_self_corr_low refers to an enabling bit value. > > (but the variables are still quite confusing.) > > > ~ w ~ > > On Thu, Oct 10, 2013 at 10:12 AM, w <[email protected]> wrote: > > Yup, I read the patent. I have also read the Atheros documentation for > > ANI (for a different hardware version but it says the operation is > > similar). > > > > Are we able to see physical layer parameters like signal level / > > correlation / channel state information, > > or are they hidden inside the hardware? > > > > ~ w ~ > > > > > > > > On Thu, Oct 10, 2013 at 10:05 AM, Adrian Chadd <[email protected]> > wrote: > >> I'm not sure. I think it's a signal level. Have you read the ANI > patent(s) ? > >> > >> > >> > >> -adrian > >> > >> > >> > >> On 9 October 2013 19:04, w <[email protected]> wrote: > >>> > >>> Is there any way I can printk the correlation values for ar5416_ani.c? > >>> > >>> I couldn’t find the variable that contains the correlation value. > >>> Line 267 of the ar5416_ani.c file says: > >>> OS_REG_RMW_FIELD(ah, AR_PHY_SFCORR, > >>> AR_PHY_SFCORR_M1_THRESH, m1Thresh[on]); > >>> > >>> I don’t know what the variables mean or what the function means or > >>> what data type the variables are because I want to printk them. > >>> > >>> References: > >>> > >>> > >>> > http://svnweb.freebsd.org/base/head/sys/dev/ath/ath_hal/ar5416/ar5416_ani.c?view=markup > >>> > >>> https://wiki.freebsd.org/dev/ath_hal%284%29/AutomaticNoiseImmunity > >>> > >>> ~ w ~ > >>> _______________________________________________ > >>> [email protected] mailing list > >>> http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > >>> To unsubscribe, send any mail to > >>> "[email protected]" > >> > >> > _______________________________________________ > [email protected] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "[email protected] > " > _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "[email protected]"
