[Discuss-gnuradio] Pybombs Install Issue

2017-03-09 Thread Richard Bell
Hello all, I'm attempting to use Pybombs to install gnuradio onto a Ubuntu 16.04 virtualbox image I was given by someone else. The problem is that pygtk2 is installed as verified by apt-get, but Pybombs cannot find it, as given by the below output. The image did not have any form of GNU Radio

[Discuss-gnuradio] RDS decoding

2017-03-09 Thread jmfriedt
As briefly mentioned at FOSDEM, I have been investigating RDS since last christmas, trying to tackle each issue step by step from LO synchronization for BPSK demodulation, bit decoding, sentence synchronization, station name and free text extraction, error correcting code implementation and

[Discuss-gnuradio] tests for ctrlport on macOS?

2017-03-09 Thread Michael Dickens
I recently had a MacPorts ticket to enable +ctrlport. After updating thrift to 0.10.0, along with a patch to fix gr-fec's possible use of c++11's 'constexpr', I got GR to build with ctrlport enabled. Ticket fixed, since the issue was in MacPorts. Running "make test" results in failures in the

Re: [Discuss-gnuradio] gr-fec: why BOOST_CONSTEXPR_OR_CONST?

2017-03-09 Thread Michael Dickens
Thanks for the feedback. PR is https://github.com/gnuradio/gnuradio/pull/1221 . - MLD ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] recv frame size

2017-03-09 Thread Ram Al Sabti
Hi Marcus, It is RFID reader, that is needed for 2nd part of thesis. I know there are few on GitHub already and I am helping myself with them. So in theory I need to reply in 500us, so I was thinking if I can change recv frame size lower then 1472 it might help. I am using: linux; GNU C++

Re: [Discuss-gnuradio] Using Eigen C++ template library in GNURADIO

2017-03-09 Thread Sebastian Mueller
Hello Nasi, can you please explain what you are trying to do? From the little information that you provide I can say: The type VectorXcf is AFAIK neither defined in Eigen nor in GNU Radio, so how should the compiler know what VectorXcf means? I think you might have forgotten to define the type

Re: [Discuss-gnuradio] recv frame size

2017-03-09 Thread Marcus Müller
Hi Ram, maybe you'd want to tell us about your latency problem first, and then we'd discuss that. In the meantime: yes, that's interesting. What is your UHD version? Best regards, Marcus On 09.03.2017 12:45, Ram Al Sabti wrote: > Hi, > > I am new with GNURadio, and so far it is an interesting

[Discuss-gnuradio] recv frame size

2017-03-09 Thread Ram Al Sabti
Hi, I am new with GNURadio, and so far it is an interesting challenge for my thesis. But for some time now I am stuck with latency problem. I did change ethernet MTU to"600" but I am not sure why that change happens only for UHD sink and not source. I get: -- Current recv frame size: 1472 bytes