diff options
Diffstat (limited to 'host/examples/rx_ascii_art_dft.cpp')
| -rw-r--r-- | host/examples/rx_ascii_art_dft.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/host/examples/rx_ascii_art_dft.cpp b/host/examples/rx_ascii_art_dft.cpp index df3256b09..ab835a07d 100644 --- a/host/examples/rx_ascii_art_dft.cpp +++ b/host/examples/rx_ascii_art_dft.cpp @@ -1,5 +1,5 @@ // -// Copyright 2010-2011 Ettus Research LLC +// Copyright 2010-2011,2014 Ettus Research LLC // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by @@ -56,6 +56,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ ("ref-lvl", po::value<float>(&ref_lvl)->default_value(0), "reference level for the display (dB)") ("dyn-rng", po::value<float>(&dyn_rng)->default_value(60), "dynamic range for the display (dB)") ("ref", po::value<std::string>(&ref)->default_value("internal"), "waveform type (internal, external, mimo)") + ("int-n", "tune USRP with integer-N tuning") ; po::variables_map vm; po::store(po::parse_command_line(argc, argv, desc), vm); @@ -95,7 +96,9 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ return EXIT_FAILURE; } std::cout << boost::format("Setting RX Freq: %f MHz...") % (freq/1e6) << std::endl; - usrp->set_rx_freq(freq); + uhd::tune_request_t tune_request(freq); + if(vm.count("int-n")) tune_request.args = uhd::device_addr_t("mode_n=int-n"); + usrp->set_rx_freq(tune_request); std::cout << boost::format("Actual RX Freq: %f MHz...") % (usrp->get_rx_freq()/1e6) << std::endl << std::endl; //set the rf gain |