diff options
Diffstat (limited to 'gr-uhd/include')
| -rw-r--r-- | gr-uhd/include/gr_uhd_usrp_source.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/gr-uhd/include/gr_uhd_usrp_source.h b/gr-uhd/include/gr_uhd_usrp_source.h index 8a799b397..23373e6fa 100644 --- a/gr-uhd/include/gr_uhd_usrp_source.h +++ b/gr-uhd/include/gr_uhd_usrp_source.h @@ -1,5 +1,5 @@ /* - * Copyright 2010-2011 Free Software Foundation, Inc. + * Copyright 2010-2012 Free Software Foundation, Inc. * * This file is part of GNU Radio * @@ -460,10 +460,22 @@ public: * Convenience function for finite data acquisition. * This is not to be used with the scheduler; rather, * one can request samples from the USRP in python. - * //TODO multi-channel * //TODO assumes fc32 + * \param nsamps the number of samples + * \return a vector of complex float samples */ virtual std::vector<std::complex<float> > finite_acquisition(const size_t nsamps) = 0; + + /*! + * Convenience function for finite data acquisition. + * This is the multi-channel version of finite_acquisition; + * This is not to be used with the scheduler; rather, + * one can request samples from the USRP in python. + * //TODO assumes fc32 + * \param nsamps the number of samples per channel + * \return a vector of buffers, where each buffer represents a channel + */ + virtual std::vector<std::vector<std::complex<float> > > finite_acquisition_v(const size_t nsamps) = 0; }; #endif /* INCLUDED_GR_UHD_USRP_SOURCE_H */ |