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| author | Tom Rondeau | 2011-09-26 23:23:14 -0400 |
|---|---|---|
| committer | Tom Rondeau | 2011-09-26 23:23:14 -0400 |
| commit | 4fec8eba2eb3d362319c8e09bf370edaa10cd1b9 (patch) | |
| tree | e41ff025b20b5c4ad8928fa0651a06dca884dc6f /gr-uhd/include/gr_uhd_usrp_source.h | |
| parent | 79e7183bda0e3850c79dee7f086a8676311607fa (diff) | |
| parent | e3b56bfd879f16c2fa1f284f330ed3df6a211ec1 (diff) | |
| download | gnuradio-4fec8eba2eb3d362319c8e09bf370edaa10cd1b9.tar.gz gnuradio-4fec8eba2eb3d362319c8e09bf370edaa10cd1b9.tar.bz2 gnuradio-4fec8eba2eb3d362319c8e09bf370edaa10cd1b9.zip | |
Merge branch 'next' into digital
Conflicts:
gnuradio-core/src/lib/general/general.i
gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc
gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc
gnuradio-core/src/lib/general/gr_pll_refout_cc.cc
gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py
gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py
gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py
gr-digital/lib/digital_constellation_receiver_cb.cc
gr-digital/python/Makefile.am
gr-digital/python/__init__.py
gr-digital/python/generic_mod_demod.py
gr-digital/python/pkt.py
gr-digital/python/psk2.py
gr-digital/python/qam.py
Diffstat (limited to 'gr-uhd/include/gr_uhd_usrp_source.h')
| -rw-r--r-- | gr-uhd/include/gr_uhd_usrp_source.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/gr-uhd/include/gr_uhd_usrp_source.h b/gr-uhd/include/gr_uhd_usrp_source.h index 36331f782..f8ac9361e 100644 --- a/gr-uhd/include/gr_uhd_usrp_source.h +++ b/gr-uhd/include/gr_uhd_usrp_source.h @@ -28,6 +28,29 @@ class uhd_usrp_source; +/*! + * \brief Make a new USRP source block. + * + * The USRP source block receives samples and writes to a stream. + * The source block also provides API calls for receiver settings. + * + * RX Stream tagging: + * + * The following tag keys will be produced by the work function: + * - pmt::pmt_string_to_symbol("rx_time") + * + * The timstamp tag value is a pmt tuple of the following: + * (uint64 seconds, and double fractional seconds). + * A timestamp tag is produced at start() and after overflows. + * + * See the UHD manual for more detailed documentation: + * http://code.ettus.com/redmine/ettus/projects/uhd/wiki + * + * \param device_addr the address to identify the hardware + * \param io_type the desired output data type + * \param num_channels number of stream from the device + * \return a new USRP source block object + */ GR_UHD_API boost::shared_ptr<uhd_usrp_source> uhd_make_usrp_source( const uhd::device_addr_t &device_addr, const uhd::io_type_t &io_type, @@ -125,7 +148,6 @@ public: /*! * Get the actual dboard gain setting of named stage. - * \param name the name of the gain stage * \param chan the channel index 0 to N-1 * \return the actual gain in dB */ |