Hi Martin, It seems that using stream_cmd by "issue_stream_cmd" is only for C API. But if I want it to be Python, since there is no component "stream_cmd_t", how can I control the streaming in Python?
Thanks, Zhihong On Sat, Jan 30, 2016 at 5:41 AM, Martin Braun <martin.br...@ettus.com> wrote: > "num samps and done" would be appropriate. > > M > > On 01/29/2016 09:05 PM, Zhihong Luo wrote: > > Hi Martin, > > > > Yes, it was a typo. Just to make sure, do you mean multiple "Num samps > > and more" mode commands? > > > > Thanks, > > Zhihong > > > > On Fri, Jan 29, 2016 at 5:36 AM, Martin Braun <martin.br...@ettus.com > > <mailto:martin.br...@ettus.com>> wrote: > > > > I assume you mean the usrp source block. This will accept stream > > commands so you don't need to write your own block. > > > > M > > > > On 29 Jan 2016 04:14, "Zhihong Luo" <zh...@umich.edu > > <mailto:zh...@umich.edu>> wrote: > > > > Hi all, > > > > I just started to use GNU Radio for testing on USRP, and I want > > to make the USRP receive signal periodically. So that for > > example, it will receive for half a second, then rest for 10 > > seconds, during which it won't request data from USRP. > > > > I previously used GRC, but the usrp sink block doesn't have this > > function. So I may need to write a custom C OOT block. Can you > > give me a clue on how to do this? Because I didn't find example > > specifically for usrp on the website. > > > > Thanks a lot. > > > > Zhihong Luo > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org> > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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