[Discuss-gnuradio] [RFNoC] Tutorials @GRCon15

2015-07-28 Thread Martin Braun
Hey Everyone, at this year's GNU Radio Conference (GRCon), we will be giving a hands-on tutorial for RFNoC. The tutorial will be all day on Wednesday, August 26, and will require pre-registration, as we only can accommodate for a limited amount of seats. The tutorial itself is free, but requires

[Discuss-gnuradio] flow graph issues migrating out of tree modules from 3.6 to 3.7

2015-07-28 Thread sfraz...@ltsnet.net
I just completed migrating an out of tree project from 3.6 to 3.7, consisting of several c++ files and associated .h files.The GNU radio wiki page for describing how to do this was very helpful. I finally got all the code to build aganst a GNU Radio 3.7x library. Problem is now the flow gr

Re: [Discuss-gnuradio] SOCIS project update 8

2015-07-28 Thread Johannes Demel
Thanks for the hint Nathan, I added puppets for both. They both need 'num_byes / 8'. They either write or read unallocated memory otherwise. Also, they pass the respective tests now. Now I'm working on a polar encoder for VOLK. So far I have a generic version which passes all tests. Though, when

Re: [Discuss-gnuradio] error with gr_modtool makexml howto_detect_ff

2015-07-28 Thread Tom Rondeau
On Tue, Jul 28, 2015 at 5:08 AM, Mohamed Cha3 wrote: > I am working to make a detector block in gnuradio 3.6.5.1 using gr-how > "out-of-tree module". I am stuck with an error during " gr_modtool > makexml howto_detect_ff " command. > > GNU Radio module name identified: howto > Warning: This is an

Re: [Discuss-gnuradio] IO Signatures

2015-07-28 Thread Tom Rondeau
On Tue, Jul 28, 2015 at 6:57 AM, Galiero Casay Gabriele < gabriele.galieroca...@aalto.fi> wrote: > Hello, > > During my studies in building C++ blocks I came up with the need of one > block which needs two input signatures. The input should consist of two > inputs: the first one a vector of pkt_l

Re: [Discuss-gnuradio] Any way to make the working window larger in GRC?

2015-07-28 Thread Koslowski, Sebastian (CEL)
On 07/27/2015 09:18 PM, Jason Matusiak wrote: > Sadly would have never thought to look there. That did the trick, > thanks. In the upcoming release there will also be the option to set a default size in "~/.gnuradio/config.conf" (along with the canvas font size). Sebastian

Re: [Discuss-gnuradio] gr-op25 gone?

2015-07-28 Thread Alexander Huemer
Hi. On Fri, Jul 24, 2015 at 06:44:30PM -0700, madengr wrote: > Anybody know what happended to http://op25.osmocom.org/ ? It's down and so > is the repository at git://op25.osmocom.org/op25.git Looks to have been > down for at least 3 weeks. Is there a backup of the repository > somewhere? Try

Re: [Discuss-gnuradio] Any way to make the working window larger in GRC?

2015-07-28 Thread Jose Perez
You can put the maximum size 4000,4000 Best Regards, José -- View this message in context: http://gnuradio.4.n7.nabble.com/Any-way-to-make-the-working-window-larger-in-GRC-tp55054p55066.html Sent from the GnuRadio mailing list archive at Nabble.com. ___

Re: [Discuss-gnuradio] header_payload_demux0 - Parser returned #f pr oblem

2015-07-28 Thread Jason Matusiak
> By the way, what I find pretty helpful for things like these: Use the ZMQ > sinks in your VM to get your samples out of > it, and use GNU Radio natively on your host machine to receive these samples, > and run things like gr_fosphor there. My host is a Win7 box, and there was some issues getti

[Discuss-gnuradio] IO Signatures

2015-07-28 Thread Galiero Casay Gabriele
Hello, During my studies in building C++ blocks I came up with the need of one block which needs two input signatures. The input should consist of two inputs: the first one a vector of pkt_len*sizeof(float) and the second one sync_word_len*sizeof(float). pkt_len and sync_word_len are unsigned

Re: [Discuss-gnuradio] Analyze Waveform with GnuRadio

2015-07-28 Thread Marcus Müller
Hi Nathan, Just to clarify, I don't think that this challenge has audio frequencies only. I'm 100% certain it only has audio frequency content -- since the the sampling rate of a stream of samples defines its maximum frequency, this file definitely can't contain anything above 24kHz, which is w

[Discuss-gnuradio] error with gr_modtool makexml howto_detect_ff

2015-07-28 Thread Mohamed Cha3
I am working to make a detector block in gnuradio 3.6.5.1 using gr-how "out-of-tree module". I am stuck with an error during " gr_modtool makexml howto_detect_ff " command. GNU Radio module name identified: howto Warning: This is an experimental feature. Don't expect any magic. Searching for match