diff options
| -rw-r--r-- | host/examples/rx_samples_to_file.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/host/examples/rx_samples_to_file.cpp b/host/examples/rx_samples_to_file.cpp index 79f90c1ab..5197bfe69 100644 --- a/host/examples/rx_samples_to_file.cpp +++ b/host/examples/rx_samples_to_file.cpp @@ -35,13 +35,14 @@ void sig_int_handler(int){stop_signal_called = true;} template<typename samp_type> void recv_to_file( uhd::usrp::multi_usrp::sptr usrp, const std::string &cpu_format, + const std::string &wire_format, const std::string &file, size_t samps_per_buff, int num_requested_samples ){ int num_total_samps = 0; //create a receive streamer - uhd::stream_args_t stream_args(cpu_format); + uhd::stream_args_t stream_args(cpu_format,wire_format); uhd::rx_streamer::sptr rx_stream = usrp->get_rx_stream(stream_args); uhd::rx_metadata_t md; @@ -97,7 +98,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ uhd::set_thread_priority_safe(); //variables to be set by po - std::string args, file, type, ant, subdev, ref; + std::string args, file, type, ant, subdev, ref, wirefmt; size_t total_num_samps, spb; double rate, freq, gain, bw; @@ -117,6 +118,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ ("subdev", po::value<std::string>(&subdev), "daughterboard subdevice specification") ("bw", po::value<double>(&bw), "daughterboard IF filter bandwidth in Hz") ("ref", po::value<std::string>(&ref)->default_value("internal"), "waveform type (internal, external, mimo)") + ("wirefmt", po::value<std::string>(&wirefmt)->default_value("sc16"), "wire format (sc8 or sc16)") ; po::variables_map vm; po::store(po::parse_command_line(argc, argv, desc), vm); @@ -204,9 +206,9 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ } //recv to file - if (type == "double") recv_to_file<std::complex<double> >(usrp, "fc64", file, spb, total_num_samps); - else if (type == "float") recv_to_file<std::complex<float> >(usrp, "fc32", file, spb, total_num_samps); - else if (type == "short") recv_to_file<std::complex<short> >(usrp, "sc16", file, spb, total_num_samps); + if (type == "double") recv_to_file<std::complex<double> >(usrp, "fc64", wirefmt, file, spb, total_num_samps); + else if (type == "float") recv_to_file<std::complex<float> >(usrp, "fc32", wirefmt, file, spb, total_num_samps); + else if (type == "short") recv_to_file<std::complex<short> >(usrp, "sc16", wirefmt, file, spb, total_num_samps); else throw std::runtime_error("Unknown type " + type); //finished |