diff options
Diffstat (limited to 'gr-uhd/lib/usrp_source_impl.h')
| -rw-r--r-- | gr-uhd/lib/usrp_source_impl.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gr-uhd/lib/usrp_source_impl.h b/gr-uhd/lib/usrp_source_impl.h index 3cfa1aad35..3f0dd4afde 100644 --- a/gr-uhd/lib/usrp_source_impl.h +++ b/gr-uhd/lib/usrp_source_impl.h @@ -145,6 +145,21 @@ namespace gr { double _center_freq; boost::recursive_mutex d_mutex; + + /****** Command interface related **********/ + //! Receives commands and handles them + void msg_handler_command(pmt::pmt_t msg); + //! Stores the last value we told the USRP to tune to for every channel + // (this is not necessarily the true value the USRP is currently tuned to!). + // We could theoretically ask the device, but during streaming, we want to minimize + // communication with the USRP. + std::vector<double> _curr_freq; + //! Stores the last value we told the USRP to have the LO offset for every channel. + std::vector<double> _curr_lo_offset; + //! Stores the last gain value we told the USRP to have for every channel. + std::vector<double> _curr_gain; + boost::dynamic_bitset<> _chans_to_tune; + bool _call_tune; }; } /* namespace uhd */ |