[USRP-users] Is get_mboard_sensor( "gps_time" ) a blocking call?

Dario Fertonani dario.fertonani at gmail.com
Tue Nov 21 22:36:52 EST 2017


Yes, but that doesn't imply a blocking call. For example, PPS hits also
occur once per second, but the relevant read-value call get_time_last_pps(
) isn't blocking, it just returns the last value read.
The API isn't consistent, but I think I got my answer from experimenting.

On Tue, Nov 21, 2017 at 7:19 PM, Marcus D. Leech via USRP-users <
usrp-users at lists.ettus.com> wrote:

> On 11/21/2017 10:12 PM, Dario Fertonani via USRP-users wrote:
>
>> From experiments it seems that the subject call blocks until the next GPS
>> whole second hits. Is that correct?
>>
>> Thanks,
>> Dario
>>
> The relevant NMEA message from the GPSDO only occurs once per second.
>
>
>
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