uhd: added dilv option for timed examples, also made tx timed example fragment

1 files changed, 4 insertions, 1 deletions

diff --git a/host/examples/rx_timed_samples.cpp b/host/examples/rx_timed_samples.cpp
index 9ff8772bc..fcf662c4e 100644
--- a/host/examples/rx_timed_samples.cpp
+++ b/host/examples/rx_timed_samples.cpp
@@ -43,6 +43,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
         ("nsamps", po::value<size_t>(&total_num_samps)->default_value(1000), "total number of samples to receive")
         ("rxrate", po::value<double>(&rx_rate)->default_value(100e6/16), "rate of incoming samples")
         ("freq", po::value<double>(&freq)->default_value(0), "rf center frequency in Hz")
+        ("dilv", "specify to disable inner-loop verbose")
     ;
     po::variables_map vm;
     po::store(po::parse_command_line(argc, argv, desc), vm);
@@ -54,6 +55,8 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
         return ~0;
     }
 
+    bool verbose = vm.count("dilv") == 0;
+
     //create a usrp device
     std::cout << std::endl;
     std::cout << boost::format("Creating the usrp device with: %s...") % args << std::endl;
@@ -95,7 +98,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
         }
         if (num_rx_samps == 0) continue; //wait for packets with contents
 
-        std::cout << boost::format("Got packet: %u samples, %u full secs, %f frac secs")
+        if(verbose) std::cout << boost::format("Got packet: %u samples, %u full secs, %f frac secs")
             % num_rx_samps % md.time_spec.get_full_secs() % md.time_spec.get_frac_secs() << std::endl;
 
         num_acc_samps += num_rx_samps;