diff options
Diffstat (limited to 'host/examples')
| -rw-r--r-- | host/examples/tx_bursts.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/host/examples/tx_bursts.cpp b/host/examples/tx_bursts.cpp index 36eff6d94..8d3df9e54 100644 --- a/host/examples/tx_bursts.cpp +++ b/host/examples/tx_bursts.cpp @@ -49,7 +49,8 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ ("help", "help message") ("args", po::value<std::string>(&args)->default_value(""), "multi uhd device address args") ("secs", po::value<double>(&seconds_in_future)->default_value(1.5), "delay before first burst") - ("rep_rate", po::value<double>(&rep_rate)->default_value(0.5), "repetition rate of bursts") + ("repeat", "repeat burst") + ("rep-delay", po::value<double>(&rep_rate)->default_value(0.5), "delay between bursts") ("nsamps", po::value<size_t>(&total_num_samps)->default_value(10000), "total number of samples to transmit") ("rate", po::value<double>(&rate)->default_value(100e6/16), "rate of outgoing samples") ("ampl", po::value<float>(&l)->default_value(float(0.3)), "amplitude of each sample") @@ -68,6 +69,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ } bool verbose = vm.count("dilv") == 0; + bool repeat = vm.count("repeat") != 0; //create a usrp device std::cout << std::endl; @@ -106,7 +108,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ double time_to_send = seconds_in_future; - while(not stop_signal_called) { + do { //setup metadata for the first packet uhd::tx_metadata_t md; md.start_of_burst = true; @@ -151,7 +153,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ got_async_burst_ack = (async_md.event_code == uhd::async_metadata_t::EVENT_CODE_BURST_ACK); } std::cout << (got_async_burst_ack? "success" : "fail") << std::endl; - } + } while (not stop_signal_called and repeat); //finished std::cout << std::endl << "Done!" << std::endl << std::endl; |