diff options
Diffstat (limited to 'gr-uhd/lib/uhd_single_usrp_sink.h')
| -rw-r--r-- | gr-uhd/lib/uhd_single_usrp_sink.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gr-uhd/lib/uhd_single_usrp_sink.h b/gr-uhd/lib/uhd_single_usrp_sink.h index 390667df9..a4c4e6452 100644 --- a/gr-uhd/lib/uhd_single_usrp_sink.h +++ b/gr-uhd/lib/uhd_single_usrp_sink.h @@ -63,11 +63,25 @@ public: /*! * Tune the usrp device to the desired center frequency. + * \param tune_request the tune request instructions + * \param chan the channel index 0 to N-1 + * \return a tune result with the actual frequencies + */ + virtual uhd::tune_result_t set_center_freq( + const uhd::tune_request_t tune_request, size_t chan + ) = 0; + + /*! + * Tune the usrp device to the desired center frequency. + * This is a wrapper around set center freq so that in this case, + * the user can pass a single frequency in the call through swig. * \param freq the desired frequency in Hz * \param chan the channel index 0 to N-1 * \return a tune result with the actual frequencies */ - virtual uhd::tune_result_t set_center_freq(double freq, size_t chan = 0) = 0; + uhd::tune_result_t set_center_freq(double freq, size_t chan){ + return set_center_freq(uhd::tune_request_t(freq), chan); + } /*! * Get the tunable frequency range. |