Josh,

>I didnt add every possible setting. But I am happy to add more on
>request! I'm gathering that someone would like to make a configuration
>and control block that could perform the synchronization tasks w/ a
>GPSDO or some external clock and time source.

I think it will also be very useful to add "set_rate()" & "get_rate". This
will help in dynamic re-configuration of Tx-RX Bandwidth to/from USRP.
USRP source/sink blocks already generates a tag on sampling-rate change .

Thanks,
   Adeel


On Mon, Jun 17, 2013 at 8:40 AM, Josh Blum <j...@joshknows.com> wrote:

>
>
> On 06/16/2013 10:44 PM, Josh Blum wrote:
> >
> >
> > On 06/16/2013 02:13 PM, Adeel Anwar wrote:
> >>> so i checked the new grextras wiki it has uhd_control block i guess
> that
> >> can be used for this job.
> >> uhd_control block  supports only a subset of usrp-functions (exposed
> >> through gr-uhd) e.g. "set_command_time", set/get_gain/freq etc BUT
> >> currently it doesn't support "set_time_now()"
> >>
> https://github.com/guruofquality/grextras/blob/master/lib/uhd_control_port.cpp
> >>
> >
> > I didnt add every possible setting. But I am happy to add more on
> > request! I'm gathering that someone would like to make a configuration
> > and control block that could perform the synchronization tasks w/ a
> > GPSDO or some external clock and time source.
> >
>
> OK, exposed access to time source, clock source, and time registers. Use
> it in good health!
>
>
> https://github.com/guruofquality/grextras/commit/341f351159961acc0bb6e46402e9ed28d618cd64
>
> -josh
>
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