Hi Josh, Thanks for replying.
I tried what you told me to do. I added %include<usrp2/usrp2.h> and maked the directory. However, I receive this error; usrp2.cc: In function ‘PyObject* _wrap_usrp2_start_rx_streaming(PyObject*, PyObject*, PyObject*)’: usrp2.cc:7970: error: ‘time_spec_t’ was not declared in this scope This line has: usrp2::time_spec_t const &arg3_defvalue = time_spec_t() ; Before this line there are a lot of occurrences of time_spec_t and there is no compiling error. This means that the usrp2.h is indeed accessed but why do you think I receive this error? Any clue or hint, please? Cheers, Zohair Josh Blum-2 wrote: > > Zohair, > > You can check what is in the module like so: python -c "from gnuradio > import usrp2; print dir(usrp2)" > ['MC_PROVIDE_CLK_TO_MIMO', 'MC_WE_DONT_LOCK', 'MC_WE_LOCK_TO_MIMO', > 'MC_WE_LOCK_TO_SMA', 'SwigPyIterator', 'SwigPyIterator_swigregister', > '_MC_MIMO_CLK_INPUT', '_MC_WE_LOCK', '__adc_rate', '__builtins__', > '__dac_rate', '__daughterboard_id', '__default_tx_scale_iq', '__doc__', > '__file__', '__fpga_master_clock_freq', '__freq_range', '__gain_range', > '__name__', '__package__', '__read_gpio', '__set_center_freq', > '_newclass', '_object', '_swig_getattr', '_swig_property', '_swig_repr', > '_swig_setattr', '_swig_setattr_nondynamic', > '_swig_setattr_nondynamic_method', '_usrp2', 'cvar', 'deref_int_ptr', > 'deref_long_ptr', 'deref_uint16_ptr', 'free_int_ptr', 'free_long_ptr', > 'free_uint16_ptr', 'make_int_ptr', 'make_long_ptr', 'make_uint16_ptr', > 'rx_metadata', 'rx_metadata_swigregister', 'sink_16sc', 'sink_32fc', > 'sizeof_char', 'sizeof_double', 'sizeof_float', 'sizeof_gr_complex', > 'sizeof_int', 'sizeof_short', 'source_16sc', 'source_32fc', > 'tune_result', 'tune_result_swigregister', 'tx_metadata', > 'tx_metadata_swigregister', 'uint32_t_vector', > 'uint32_t_vector_swigregister', 'usrp2_base', 'usrp2_base_swigregister', > 'usrp2_sink_16sc_sptr', 'usrp2_sink_16sc_sptr_swigregister', > 'usrp2_sink_32fc_sptr', 'usrp2_sink_32fc_sptr_swigregister', > 'usrp2_sink_base', 'usrp2_sink_base_swigregister', > 'usrp2_source_16sc_sptr', 'usrp2_source_16sc_sptr_swigregister', > 'usrp2_source_32fc_sptr', 'usrp2_source_32fc_sptr_swigregister', > 'usrp2_source_base', 'usrp2_source_base_swigregister'] > > Looks like time_spec is not present. The gr-usrp2 swig file probably > needs a line added: %include <usrp2/usrp2.h> > This is where the time spec is defined. > > I encourage you to use the UHD if you are interested in timestamped > samples if you want a supported solution that works with the latest > gnuradio: http://ettus-apps.sourcerepo.com/redmine/ettus/projects/uhd/wiki > > It also seems that I need to add the import for time_spec_t to the > uhd_swig.i file :-) > > -Josh > > > On 06/29/2010 03:38 AM, Zohair wrote: >> >> Dear all, >> >> I am trying to modify the USRP2 block so that the timer is reset at the >> beginning. I added this line to the make tag in the xml file:_ >> >> self.$(id).set_time_at_next_pps(time_spec_t(0,0)) >> >> I receive this error: >> >> Traceback (most recent call last): >> File "/media/ZOHAIR/top_block.py", line 64, in<module> >> tb = top_block() >> File "/media/ZOHAIR/top_block.py", line 36, in __init__ >> self.usrp2_sync_source_xxxx_0.set_time_at_next_pps(time_spec_t(0,0)) >> NameError: global name 'time_spec_t' is not defined >> >> Any help or hint please? I am using GRC 3.3git-23e45f33 >> >> Cheers, >> Zoh > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > -- View this message in context: http://old.nabble.com/Error-in-python-%28XML-file%29-tp29022268p29033168.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
