I am working on Ubuntu 11.04. And I followed the instruction from http://gnuradio.org/redmine/projects/gnuradio/wiki/UbuntuInstall
On Tue, Nov 22, 2011 at 2:03 PM, Josh Blum <j...@ettus.com> wrote: > > > On 11/22/2011 11:59 AM, Alex Zhang wrote: > > How could I integrate the grblock which is on developing to the gnuradio? > > In the blog > > > http://sdrblog.wordpress.com/2011/10/31/weekend-coding-adventure-message-passing-new-blocks-and-integrating-grblock/ > , > > it is saying the related work has been integrated to josh's next branch. > > Then I git clone the repository from git://gnuradio.org/jblum.git as > > described in http://gnuradio.org/cgit/jblum.git/?h=next. But the make > > check under the "next" branch fails when I try to install the gnuradio > > based on this branch with errors: > > > > -module gnuradio_core_general -o python/gnuradio_core_general.cc -oh > > python/gnuradio_core_general.h gnuradio_core_general.i > > ~/jblum/gnuradio-core/src/lib/runtime/gr_tags.i:26: Error: Unable to find > > 'pmt_swig.i' > > make[8]: *** [gnuradio_core_general.py] Error 1 > > > > Is there any other way to integrate the grblock related work? > > > > It will build if you follow this build guide: > http://gnuradio.org/redmine/projects/gnuradio/wiki/CMakeWork > > What do you mean by integrate? You can merge the branch into your local > branch, yes? > > -Josh > > > > > On Tue, Oct 11, 2011 at 4:42 PM, Josh Blum <j...@ettus.com> wrote: > > > >> > >> > >> On 10/11/2011 01:51 PM, Yan Nie wrote: > >>> Dear all > >>> > >>> I suppose to use GNURadio on USRP N200 + UHD to build a transmitter > >>> synchronized with another device used as a receiver via GPS. As > >>> posted on UHD website, PPS signal feeding in USRP N200 could be used > >>> for timestamp synchronization. In the mailing list, it is said such > >>> tagging interface as timestamp, end of burst is written in C++ at > >>> some level. I am wondering if this timestamp tag could be used in > >>> Python by directly calling > >>> usrp.set_time_unknown_pps(time_spec_t(0.0))? Any response would be > >>> greatly appreciated! > >>> > >> > >> You can call all usrp.set_time* API calls to set the device time. > >> However, this has nothing to do with stream tags. > >> > >> > http://files.ettus.com/uhd_docs/manual/html/sync.html#synchronizing-the-device-time > >> > >> Also, you can use my grblock work to write blocks in python and to > >> read/write tags. See the examples/tags_demo.py for a use case. > >> https://github.com/guruofquality/grblock > >> > >> -Josh > >> > >> _______________________________________________ > >> Discuss-gnuradio mailing list > >> Discuss-gnuradio@gnu.org > >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >> > > > > > > > -- Alex, *Dreams can come true – just believe.*
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