diff options
Diffstat (limited to 'gr-uhd/lib/usrp_sink_impl.cc')
| -rw-r--r-- | gr-uhd/lib/usrp_sink_impl.cc | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gr-uhd/lib/usrp_sink_impl.cc b/gr-uhd/lib/usrp_sink_impl.cc index ef49c1048e..7eaf93f438 100644 --- a/gr-uhd/lib/usrp_sink_impl.cc +++ b/gr-uhd/lib/usrp_sink_impl.cc @@ -107,7 +107,17 @@ namespace gr { return _dev->set_tx_freq(tune_request, chan); } - SET_CENTER_FREQ_FROM_INTERNALS(usrp_sink_impl, set_tx_freq); + ::uhd::tune_result_t + usrp_sink_impl::_set_center_freq_from_internals(size_t chan, pmt::pmt_t direction) + { + _chans_to_tune.reset(chan); + if (pmt::eqv(direction, pmt::mp("RX"))) { + // TODO: what happens if the RX device is not instantiated? Catch error? + return _dev->set_rx_freq(_curr_tune_req[chan], _stream_args.channels[chan]); + } else { + return _dev->set_tx_freq(_curr_tune_req[chan], _stream_args.channels[chan]); + } + } double usrp_sink_impl::get_center_freq(size_t chan) |