c++ - 无法执行 UHD 示例 C++ 代码

Question

我正在尝试执行此处给出的UHD C++ 示例代码，

#include <uhd/utils/thread_priority.hpp>
#include <uhd/utils/safe_main.hpp>
#include <uhd/usrp/multi_usrp.hpp>
#include <uhd/exception.hpp>
#include <uhd/types/tune_request.hpp>
#include <boost/program_options.hpp>
#include <boost/format.hpp>
#include <boost/thread.hpp>
#include <iostream>

int UHD_SAFE_MAIN(int argc, char *argv[]) {
uhd::set_thread_priority_safe();

std::string device_args("addr=192.168.10.2");
std::string subdev("A:0");
std::string ant("TX/RX");
std::string ref("internal");

double rate(1e6);
double freq(915e6);
double gain(10);
double bw(1e6);

//create a usrp device
std::cout << std::endl;
std::cout << boost::format("Creating the usrp device with: %s...") % device_args << std::endl;
uhd::usrp::multi_usrp::sptr usrp = uhd::usrp::multi_usrp::make(device_args);

// Lock mboard clocks
std::cout << boost::format("Lock mboard clocks: %f") % ref << std::endl;
usrp->set_clock_source(ref);

//always select the subdevice first, the channel mapping affects the other settings
std::cout << boost::format("subdev set to: %f") % subdev << std::endl;
usrp->set_rx_subdev_spec(subdev);
std::cout << boost::format("Using Device: %s") % usrp->get_pp_string() << std::endl;

//set the sample rate
if (rate <= 0.0) {
    std::cerr << "Please specify a valid sample rate" << std::endl;
    return ~0;
}

// set sample rate
std::cout << boost::format("Setting RX Rate: %f Msps...") % (rate / 1e6) << std::endl;
usrp->set_rx_rate(rate);
std::cout << boost::format("Actual RX Rate: %f Msps...") % (usrp->get_rx_rate() / 1e6) << std::endl << std::endl;

// set freq
std::cout << boost::format("Setting RX Freq: %f MHz...") % (freq / 1e6) << std::endl;
uhd::tune_request_t tune_request(freq);
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
std::cout << boost::format("Setting RX Gain: %f dB...") % gain << std::endl;
usrp->set_rx_gain(gain);
std::cout << boost::format("Actual RX Gain: %f dB...") % usrp->get_rx_gain() << std::endl << std::endl;

// set the IF filter bandwidth
std::cout << boost::format("Setting RX Bandwidth: %f MHz...") % (bw / 1e6) << std::endl;
usrp->set_rx_bandwidth(bw);
std::cout << boost::format("Actual RX Bandwidth: %f MHz...") % (usrp->get_rx_bandwidth() / 1e6) << std::endl << std::endl;

// set the antenna
std::cout << boost::format("Setting RX Antenna: %s") % ant << std::endl;
usrp->set_rx_antenna(ant);
std::cout << boost::format("Actual RX Antenna: %s") % usrp->get_rx_antenna() << std::endl << std::endl;

return EXIT_SUCCESS; }

我可以在mode下成功构建F6项目，Debug

现在，如果我尝试F5在模式下执行项目Debug，它会引发此警告并暂停执行。

＆然后我尝试使用断点定位失败的位置并发现在创建过程中usrp object

 uhd::usrp::multi_usrp::sptr usrp = uhd::usrp::multi_usrp::make(device_args);

如果有人指出我正确的方向以及为什么在这一点上失败了，那就太好了？

编辑 1：打断需要（根据IInspectablefree.c建议）