std::string coercion_test(uhd::usrp::multi_usrp::sptr usrp, std::string type, int chan,
bool test_gain, double freq_step, double gain_step, bool verbose){
//Getting USRP info
uhd::dict<std::string, std::string> usrp_info = (type == "TX") ? usrp->get_usrp_tx_info(chan)
: usrp->get_usrp_rx_info(chan);
std::string subdev_name = (type == "TX") ? usrp_info.get("tx_subdev_name")
: usrp_info.get("rx_subdev_name");
std::string subdev_spec = (type == "TX") ? usrp_info.get("tx_subdev_spec")
: usrp_info.get("rx_subdev_spec");
//Establish frequency range
std::vector<double> freqs;
std::vector<double> xcvr_freqs; //XCVR2450 has two ranges
uhd::freq_range_t freq_ranges = (type == "TX") ? usrp->get_fe_tx_freq_range(chan)
: usrp->get_fe_rx_freq_range(chan);
std::cout << boost::format("\nTesting %s coercion...") % type << std::endl;
BOOST_FOREACH(const uhd::range_t &range, freq_ranges){
double freq_begin = range.start();
double freq_end = range.stop();
if(subdev_name.find("XCVR2450") == 0){
xcvr_freqs.push_back(freq_begin);
xcvr_freqs.push_back(freq_end);
}
double current_freq = freq_begin;
while(current_freq < freq_end){
freqs.push_back(current_freq);
current_freq += freq_step;
}
if(freq_end != *freqs.end()) freqs.push_back(freq_end);
}
std::string return_usrp_config_string(uhd::usrp::multi_usrp::sptr usrp, int chan, bool test_tx, bool test_rx, bool is_b2xx){
uhd::dict<std::string, std::string> tx_info = usrp->get_usrp_tx_info(chan);
uhd::dict<std::string, std::string> rx_info = usrp->get_usrp_rx_info(chan);
std::string info_string;
std::string mboard_id, mboard_serial;
std::string tx_serial, tx_subdev_name, tx_subdev_spec;
std::string rx_serial, rx_subdev_name, rx_subdev_spec;
mboard_id = tx_info.get("mboard_id");
if(tx_info.get("mboard_serial") == "") mboard_serial = "no serial";
else mboard_serial = tx_info.get("mboard_serial");
info_string = str(boost::format("Motherboard: %s (%s)\n") % mboard_id % mboard_serial);
if(test_tx){
if(tx_info.get("tx_serial") == "") tx_serial = "no serial";
else tx_serial = tx_info.get("tx_serial");
tx_subdev_name = tx_info.get("tx_subdev_name");
tx_subdev_spec = tx_info.get("tx_subdev_spec");
info_string += is_b2xx ? str(boost::format("TX: %s (%s)")
% tx_subdev_name % tx_subdev_spec)
: str(boost::format("TX: %s (%s, %s)")
% tx_subdev_name % tx_serial % tx_subdev_spec);
}
if(test_tx and test_rx) info_string += "\n";
if(test_rx){
if(rx_info.get("rx_serial") == "") rx_serial = "no serial";
else rx_serial = rx_info.get("rx_serial");
rx_subdev_name = rx_info.get("rx_subdev_name");
rx_subdev_spec = rx_info.get("rx_subdev_spec");
info_string += is_b2xx ? str(boost::format("RX: %s (%s)")
% rx_subdev_name % rx_subdev_spec)
: str(boost::format("RX: %s (%s, %s)")
% rx_subdev_name % rx_serial % rx_subdev_spec);
}
return info_string;
}