diff options
| author | Josh Blum <josh@joshknows.com> | 2013-04-12 17:37:26 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2013-04-12 17:37:26 -0700 |
| commit | 39c8fd8c335bac7b4f878473656c965c6d9c2c73 (patch) | |
| tree | c03acaac62e611459c95d379e407fa873000caae | |
| parent | 4f35e2c0e7ca3d7bbe4b6d3fb47539789ee3f045 (diff) | |
uhd: added getters for bandwidth setting and range
| -rw-r--r-- | gr-uhd/include/gr_uhd_usrp_sink.h | 14 | ||||
| -rw-r--r-- | gr-uhd/include/gr_uhd_usrp_source.h | 14 | ||||
| -rw-r--r-- | gr-uhd/lib/gr_uhd_usrp_sink.cc | 8 | ||||
| -rw-r--r-- | gr-uhd/lib/gr_uhd_usrp_source.cc | 8 |
4 files changed, 44 insertions, 0 deletions
diff --git a/gr-uhd/include/gr_uhd_usrp_sink.h b/gr-uhd/include/gr_uhd_usrp_sink.h index eaf60fb777..9cea6f3e28 100644 --- a/gr-uhd/include/gr_uhd_usrp_sink.h +++ b/gr-uhd/include/gr_uhd_usrp_sink.h @@ -290,6 +290,20 @@ public: virtual void set_bandwidth(double bandwidth, size_t chan = 0) = 0; /*! + * Get the bandpass filter setting on the RF frontend. + * \param chan the channel index 0 to N-1 + * \return bandwidth of the filter in Hz + */ + virtual double get_bandwidth(size_t chan = 0) = 0; + + /*! + * Get the bandpass filter range of the RF frontend. + * \param chan the channel index 0 to N-1 + * \return the range of the filter bandwidth in Hz + */ + virtual uhd::freq_range_t get_bandwidth_range(size_t chan = 0) = 0; + + /*! * Set a constant DC offset value. * The value is complex to control both I and Q. * \param offset the dc offset (1.0 is full-scale) diff --git a/gr-uhd/include/gr_uhd_usrp_source.h b/gr-uhd/include/gr_uhd_usrp_source.h index 1243ddcc2f..4d15bf1606 100644 --- a/gr-uhd/include/gr_uhd_usrp_source.h +++ b/gr-uhd/include/gr_uhd_usrp_source.h @@ -300,6 +300,20 @@ public: virtual void set_bandwidth(double bandwidth, size_t chan = 0) = 0; /*! + * Get the bandpass filter setting on the RF frontend. + * \param chan the channel index 0 to N-1 + * \return bandwidth of the filter in Hz + */ + virtual double get_bandwidth(size_t chan = 0) = 0; + + /*! + * Get the bandpass filter range of the RF frontend. + * \param chan the channel index 0 to N-1 + * \return the range of the filter bandwidth in Hz + */ + virtual uhd::freq_range_t get_bandwidth_range(size_t chan = 0) = 0; + + /*! * Enable/disable the automatic DC offset correction. * The automatic correction subtracts out the long-run average. * diff --git a/gr-uhd/lib/gr_uhd_usrp_sink.cc b/gr-uhd/lib/gr_uhd_usrp_sink.cc index 6216c94a83..99d8e03c33 100644 --- a/gr-uhd/lib/gr_uhd_usrp_sink.cc +++ b/gr-uhd/lib/gr_uhd_usrp_sink.cc @@ -157,6 +157,14 @@ public: return _dev->set_tx_bandwidth(bandwidth, chan); } + double get_bandwidth(size_t chan){ + return _dev->get_tx_bandwidth(chan); + } + + uhd::freq_range_t get_bandwidth_range(size_t chan){ + return _dev->get_tx_bandwidth_range(chan); + } + void set_dc_offset(const std::complex<double> &offset, size_t chan){ #ifdef UHD_USRP_MULTI_USRP_FRONTEND_CAL_API return _dev->set_tx_dc_offset(offset, chan); diff --git a/gr-uhd/lib/gr_uhd_usrp_source.cc b/gr-uhd/lib/gr_uhd_usrp_source.cc index 3813673b4b..c6c82d56cf 100644 --- a/gr-uhd/lib/gr_uhd_usrp_source.cc +++ b/gr-uhd/lib/gr_uhd_usrp_source.cc @@ -168,6 +168,14 @@ public: return _dev->set_rx_bandwidth(bandwidth, chan); } + double get_bandwidth(size_t chan){ + return _dev->get_rx_bandwidth(chan); + } + + uhd::freq_range_t get_bandwidth_range(size_t chan){ + return _dev->get_rx_bandwidth_range(chan); + } + void set_auto_dc_offset(const bool enable, size_t chan){ #ifdef UHD_USRP_MULTI_USRP_FRONTEND_CAL_API return _dev->set_rx_dc_offset(enable, chan); |