[Discuss-gnuradio] tx_tag's time VS. USRP time

2013-09-16 Thread Harry Zhang
Hi everyone, I wanna send data at desired time with USRP N210. The codes look like these - int num=1; pmt::pmt_t key = pmt::pmt_string_to_symbol(sob); uint64_t offset = this-nitems_written(0); pmt::pmt_t value = pmt::pmt_make_tuple(

[Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

2013-09-16 Thread Dincer Beken
Hello, i have downloaded the Gnuradio repository with the script build-gnuradio http://www.sbrac.org/files/build-gnuradio; on to the Fedora 19 and it worked well. Know I am trying to get install the project IEEE802.15.4 transceiver for GNU Radio v3.7 From ccs-labs and I am getting the

Re: [Discuss-gnuradio] Officially recommended version?

2013-09-16 Thread Marcus D. Leech
On 09/16/2013 10:40 AM, Alexandru Csete wrote: Greetings, I've been going nuts over the past few weeks why new users end up with gnuradio 3.6. Clearly, some of them want to use some funky stuff that has not yet been ported to 3.7, but there are also others who are just clueless and end up with

[Discuss-gnuradio] Officially recommended version?

2013-09-16 Thread Alexandru Csete
Greetings, I've been going nuts over the past few weeks why new users end up with gnuradio 3.6. Clearly, some of them want to use some funky stuff that has not yet been ported to 3.7, but there are also others who are just clueless and end up with 3.6 by following the instructions. Indeed,

Re: [Discuss-gnuradio] file sink problems

2013-09-16 Thread Martin Braun (CEL)
On Mon, Sep 16, 2013 at 09:08:53AM +0200, Baier wrote: Most likely this is connected to packet sizes (granularity of packets). Which blocks were you using? MB I dont't have any packet data transmision. I generate 1000 samples and I use OFDM mod(fft 128, ot 100, cp 16) from

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

2013-09-16 Thread Nick Foster
This has been coming up in many other out-of-tree projects. Tom has fixed it in master. To fix it for gr-ieee802-15-4, take the latest gnuradio/gr-utils/python/modtool/gr-newmod/cmake/Modules/FindGnuradioRuntime.cmake, and copy it into the cmake/Modules directory of the out-of-tree module you're

Re: [Discuss-gnuradio] Officially recommended version?

2013-09-16 Thread Sylvain Munaut
Hi, I think it's clear that any new development should be done on 3.7 and people still having 3.6 projects should be working on migration (if those projects are still considered active/maintained). However it's pretty evident that it's not going to happen overnight and so currently the only

Re: [Discuss-gnuradio] Officially recommended version?

2013-09-16 Thread Ralph A. Schmid, dk5ras
Hi, Anyway, I don't mind having the build-gnuradio script as the recommended tool for installing gnuradio but it should at least offer the latest 3.7 release and force the user to make a decision whether to install 3.6, 3.7 or master. It offers the option, but only for those who know it, by

Re: [Discuss-gnuradio] Officially recommended version?

2013-09-16 Thread Marcus D. Leech
You know there's --help right? -- Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org On Sep 16, 2013, at 10:04 AM, Ralph A. Schmid, dk5ras ra...@schmid.xxx wrote: Hi, Anyway, I don't mind having the build-gnuradio script as the recommended tool for

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

2013-09-16 Thread Bastian Bloessl
Hi, On 09/16/2013 06:09 PM, Nick Foster wrote: This has been coming up in many other out-of-tree projects. Tom has fixed it in master. To fix it for gr-ieee802-15-4, take the latest gnuradio/gr-utils/python/modtool/gr-newmod/cmake/Modules/FindGnuradioRuntime.cmake, and copy it into the

Re: [Discuss-gnuradio] Officially recommended version?

2013-09-16 Thread Ralph A. Schmid, dk5ras
Of course, but one who has no idea of the different versions sees no need to check what exactly -m is :) Ralph. -Original Message- From: Marcus D. Leech [mailto:mle...@ripnet.com] Sent: Monday, 16 September, 2013 19:48 To: Ralph A. Schmid, dk5ras Cc: Alexandru Csete;

Re: [Discuss-gnuradio] bladeRF - gr-osmosdr - gqrx - bandwidth?

2013-09-16 Thread Alexandru Csete
On Sat, Sep 14, 2013 at 9:13 AM, Sylvain Munaut 246...@gmail.com wrote: Hi, Do you know if it makes any difference whether I set the bandwidth or sample rate first? Looking at the code, yes it does. You should set sample rate, then bandwidth. But honestly I think it shouldn't make a

Re: [Discuss-gnuradio] Officially recommended version?

2013-09-16 Thread Alexandru Csete
On Mon, Sep 16, 2013 at 5:09 PM, Marcus D. Leech mle...@ripnet.com wrote: On 09/16/2013 10:40 AM, Alexandru Csete wrote: Greetings, I've been going nuts over the past few weeks why new users end up with gnuradio 3.6. Clearly, some of them want to use some funky stuff that has not yet been

Re: [Discuss-gnuradio] Officially recommended version?

2013-09-16 Thread Alexandru Csete
On Mon, Sep 16, 2013 at 5:32 PM, Sylvain Munaut 246...@gmail.com wrote: Hi, I think it's clear that any new development should be done on 3.7 and people still having 3.6 projects should be working on migration (if those projects are still considered active/maintained). However it's pretty

[Discuss-gnuradio] trouble with python sync_block and dynamic flow graph reconfiguration

2013-09-16 Thread Joshua Lackey
I can't get dynamic reconfiguration to work when my flow graph has a sync_block implemented in Python. If I lock() and then disconnect() and connect() other blocks, my program always hangs on the unlock(). It won't even stop when I hit ctrl-c. Superficial debugging shows that a thread is stuck

[Discuss-gnuradio] Reminder - Hackfest 2013

2013-09-16 Thread John Malsbury
Greetings, Tom and I wanted to send a brief reminder about the hackfest that is being held in conjunction with GNU Radio Conference 2013http://gnuradio.squarespace.com/gnu-radio-conference-2013/. We've proven that hackfests are an invaluable way for us to interact and accelerate GNU Radio

[Discuss-gnuradio] Dev Call September

2013-09-16 Thread Martin Braun (CEL)
Hi everyone, this months dev call will be this coming Thursday (as usual, it's the third Thursday a month). As before, we will be using Google Hangouts. For those who only want to listen, there will be a YouTube live feed, which is also available as a VOD afterwards. Starts 1700 UTC. MB --