Re: [Discuss-gnuradio] diagnosing overflows

2017-08-08 Thread Sean Horton
philip > > On Tue, Aug 8, 2017 at 8:42 PM, Sean Horton <seanhorto...@gmail.com> > wrote: > >> Unless I'm mistaken, only the usrp sink/source blocks report overflow >> (source) or underflow (sink). You can see this mentioned in >> uhd/docs/general.dox (uhd github re

Re: [Discuss-gnuradio] diagnosing overflows

2017-08-08 Thread Sean Horton
t; Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > -- Sean Horton ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Spurious Spikes in RX Data

2017-07-16 Thread Sean Horton
mle...@ripnet.com> wrote: > On 07/06/2017 12:46 PM, Sean Horton wrote: > >> Hi, >> >> I've recently gotten someone with Matlab to help me look at what's going >> on in my receiver. The image was created with matlab from data from a file >> sink connected directly to

[Discuss-gnuradio] Spurious Spikes in RX Data

2017-07-06 Thread Sean Horton
can't change the subject line when I hit reply in the digest, so I'm sort of stumped. I have had digest mode on, so I'll turn that off for now. Thanks, Sean -- Sean Horton ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/m

[Discuss-gnuradio] Are pmt Message Handled Differently In Hier Blocks

2017-06-01 Thread Sean Horton
of repeating the same message and expecting to get it at least once. Thanks, Sean -- Sean Horton ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Making Sure Usrp Sink Center Frequency Changed Before Data Arrives

2017-05-23 Thread Sean Horton
? It doesn't publish a message, or it doesn't look that way after looking at source. -- Sean Horton ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Tune Requests

2017-01-04 Thread Sean Horton
find any example of it being done. It's not a big deal, but if I can get rid of the dc spike, I'd certainly like to. Regards, -- Sean Horton ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss

[Discuss-gnuradio] Writing Different Number of Bytes To Different Outputs

2016-12-21 Thread Sean Horton
put is always zero when I'm not memsetting every byte to the same value. Regards, Sean -- Sean Horton ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Using Function Probe To Get Value From Probe Signal Vector

2016-12-21 Thread Sean Horton
for testing. -- Sean Horton ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] What Is The Proper Way To Change Block Parameters While Running

2016-12-20 Thread Sean Horton
All right, that makes me feel better. A few corrupted samples is perfectly fine since the setting should only change before transmitting/receiving, not during. Thanks, Sean On Tue, Dec 20, 2016 at 10:21 AM, Kevin Reid <kpr...@switchb.org> wrote: > On Tue, Dec 20, 2016 at 8:38 AM, Se

Re: [Discuss-gnuradio] What Is The Proper Way To Change Block Parameters While Running

2016-12-20 Thread Sean Horton
ave that, then you can use, for example, XMLRPC to set any > variable in the flow-graph from the "outside world" (which includes > "reflexive" setting from non-flowgraph python code). > > There's also controlport, which I have haven't played with. > > &g

[Discuss-gnuradio] What Is The Proper Way To Change Block Parameters While Running

2016-12-20 Thread Sean Horton
is being done. Thanks, Sean -- Sean Horton ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Can't Make Any OOT Block Depending on Blocks with X in name

2016-12-16 Thread Sean Horton
make(1, 1, sizeof(uint8_t))) { filter::freq_xlating_fir_filter_ccf::sptr testing = filter::freq_xlating_fir_filter_ccf::make(1, {1}, 1, 100); } 41 42 } /* namespace howto */ 43 } /* namespace gr */ Regards, Sean -- Sean Horton ___ Discuss-gnurad

[Discuss-gnuradio] Problems Changing USRP Sink Center Frequency During Runtime

2016-12-15 Thread Sean Horton
e ax25 packet at a time, even when the starting center frequency is 100 MHz+ away from where the radio is transmitting at. -- Sean Horton ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Using OOT In Gnuradio Error

2016-10-12 Thread Sean Horton
las > > On Wed, Oct 12, 2016 at 1:42 PM, Sean Horton <seanhorto...@gmail.com> > wrote: > >> I have followed the following example, the only difference being: >> step 1) I didn't use tutorial as the name, >> step 2) I named my block qpsk_demod_cb instead of my_qpsk_dem

[Discuss-gnuradio] Using OOT In Gnuradio Error

2016-10-12 Thread Sean Horton
I have followed the following example, the only difference being: step 1) I didn't use tutorial as the name, step 2) I named my block qpsk_demod_cb instead of my_qpsk_demod_cb, which then meant in step 4 I used a different name, key, catetory, import, and make where I replaced tutorial and removed