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 >> > > > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
