diff options
| -rw-r--r-- | host/examples/tx_waveforms.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/host/examples/tx_waveforms.cpp b/host/examples/tx_waveforms.cpp index e1b55eb1a..a002720ee 100644 --- a/host/examples/tx_waveforms.cpp +++ b/host/examples/tx_waveforms.cpp @@ -80,6 +80,9 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ std::cout << boost::format("Creating the usrp device with: %s...") % args << std::endl; uhd::usrp::multi_usrp::sptr usrp = uhd::usrp::multi_usrp::make(args); + //always select the subdevice first, the channel mapping affects the other settings + if (vm.count("subdev")) usrp->set_tx_subdev_spec(subdev); + //detect which channels to use std::vector<std::string> channel_strings; std::vector<size_t> channel_nums; @@ -92,13 +95,9 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ channel_nums.push_back(std::stoi(channel_strings[ch])); } - //Lock mboard clocks usrp->set_clock_source(ref); - //always select the subdevice first, the channel mapping affects the other settings - if (vm.count("subdev")) usrp->set_tx_subdev_spec(subdev); - std::cout << boost::format("Using Device: %s") % usrp->get_pp_string() << std::endl; //set the sample rate |