// // Copyright 2010 Ettus Research LLC // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. // #include <uhd/usrp/simple_usrp.hpp> #include <uhd/usrp/tune_helper.hpp> #include <uhd/utils/assert.hpp> #include <uhd/usrp/subdev_props.hpp> #include <uhd/usrp/mboard_props.hpp> #include <uhd/usrp/device_props.hpp> #include <uhd/usrp/dboard_props.hpp> #include <uhd/usrp/dsp_props.hpp> #include <boost/foreach.hpp> #include <boost/format.hpp> #include <stdexcept> using namespace uhd; using namespace uhd::usrp; /*********************************************************************** * Simple Device Implementation **********************************************************************/ class simple_usrp_impl : public simple_usrp{ public: simple_usrp_impl(const device_addr_t &addr){ _dev = device::make(addr); _mboard = (*_dev)[DEVICE_PROP_MBOARD]; _rx_dsp = _mboard[MBOARD_PROP_RX_DSP]; _tx_dsp = _mboard[MBOARD_PROP_TX_DSP]; //extract rx subdevice _rx_dboard = _mboard[MBOARD_PROP_RX_DBOARD]; std::string rx_subdev_in_use = _rx_dboard[DBOARD_PROP_USED_SUBDEVS].as<prop_names_t>().at(0); _rx_subdev = _rx_dboard[named_prop_t(DBOARD_PROP_SUBDEV, rx_subdev_in_use)]; //extract tx subdevice _tx_dboard = _mboard[MBOARD_PROP_TX_DBOARD]; std::string tx_subdev_in_use = _tx_dboard[DBOARD_PROP_USED_SUBDEVS].as<prop_names_t>().at(0); _tx_subdev = _tx_dboard[named_prop_t(DBOARD_PROP_SUBDEV, tx_subdev_in_use)]; } ~simple_usrp_impl(void){ /* NOP */ } device::sptr get_device(void){ return _dev; } std::string get_name(void){ return str(boost::format( "Simple USRP:\n" " Device: %s\n" " Mboard: %s\n" " RX DSP: %s\n" " RX Dboard: %s\n" " RX Subdev: %s\n" " TX DSP: %s\n" " TX Dboard: %s\n" " TX Subdev: %s\n" ) % (*_dev)[DEVICE_PROP_NAME].as<std::string>() % _mboard[MBOARD_PROP_NAME].as<std::string>() % _rx_dsp[DSP_PROP_NAME].as<std::string>() % _rx_dboard[DBOARD_PROP_NAME].as<std::string>() % _rx_subdev[SUBDEV_PROP_NAME].as<std::string>() % _tx_dsp[DSP_PROP_NAME].as<std::string>() % _tx_dboard[DBOARD_PROP_NAME].as<std::string>() % _tx_subdev[SUBDEV_PROP_NAME].as<std::string>() ); } /******************************************************************* * Misc ******************************************************************/ void set_time_now(const time_spec_t &time_spec){ _mboard[MBOARD_PROP_TIME_NOW] = time_spec; } void set_time_next_pps(const time_spec_t &time_spec){ _mboard[MBOARD_PROP_TIME_NEXT_PPS] = time_spec; } void issue_stream_cmd(const stream_cmd_t &stream_cmd){ _mboard[MBOARD_PROP_STREAM_CMD] = stream_cmd; } void set_clock_config(const clock_config_t &clock_config){ _mboard[MBOARD_PROP_CLOCK_CONFIG] = clock_config; } float read_rssi(void){ return _rx_subdev[SUBDEV_PROP_RSSI].as<float>(); } /******************************************************************* * RX methods ******************************************************************/ void set_rx_rate(double rate){ _rx_dsp[DSP_PROP_HOST_RATE] = rate; } double get_rx_rate(void){ return _rx_dsp[DSP_PROP_HOST_RATE].as<double>(); } tune_result_t set_rx_freq(double target_freq){ return tune_rx_subdev_and_ddc(_rx_subdev, _rx_dsp, target_freq); } freq_range_t get_rx_freq_range(void){ return _rx_subdev[SUBDEV_PROP_FREQ_RANGE].as<freq_range_t>(); } void set_rx_gain(float gain){ _rx_subdev[SUBDEV_PROP_GAIN] = gain; } float get_rx_gain(void){ return _rx_subdev[SUBDEV_PROP_GAIN].as<float>(); } gain_range_t get_rx_gain_range(void){ return _rx_subdev[SUBDEV_PROP_GAIN_RANGE].as<gain_range_t>(); } void set_rx_antenna(const std::string &ant){ _rx_subdev[SUBDEV_PROP_ANTENNA] = ant; } std::string get_rx_antenna(void){ return _rx_subdev[SUBDEV_PROP_ANTENNA].as<std::string>(); } std::vector<std::string> get_rx_antennas(void){ return _rx_subdev[SUBDEV_PROP_ANTENNA_NAMES].as<prop_names_t>(); } bool get_rx_lo_locked(void){ return _rx_subdev[SUBDEV_PROP_LO_LOCKED].as<bool>(); } /******************************************************************* * TX methods ******************************************************************/ void set_tx_rate(double rate){ _tx_dsp[DSP_PROP_HOST_RATE] = rate; } double get_tx_rate(void){ return _tx_dsp[DSP_PROP_HOST_RATE].as<double>(); } tune_result_t set_tx_freq(double target_freq){ return tune_tx_subdev_and_duc(_tx_subdev, _tx_dsp, target_freq); } freq_range_t get_tx_freq_range(void){ return _tx_subdev[SUBDEV_PROP_FREQ_RANGE].as<freq_range_t>(); } void set_tx_gain(float gain){ _tx_subdev[SUBDEV_PROP_GAIN] = gain; } float get_tx_gain(void){ return _tx_subdev[SUBDEV_PROP_GAIN].as<float>(); } gain_range_t get_tx_gain_range(void){ return _tx_subdev[SUBDEV_PROP_GAIN_RANGE].as<gain_range_t>(); } void set_tx_antenna(const std::string &ant){ _tx_subdev[SUBDEV_PROP_ANTENNA] = ant; } std::string get_tx_antenna(void){ return _tx_subdev[SUBDEV_PROP_ANTENNA].as<std::string>(); } std::vector<std::string> get_tx_antennas(void){ return _tx_subdev[SUBDEV_PROP_ANTENNA_NAMES].as<prop_names_t>(); } bool get_tx_lo_locked(void){ return _tx_subdev[SUBDEV_PROP_LO_LOCKED].as<bool>(); } private: device::sptr _dev; wax::obj _mboard; wax::obj _rx_dsp; wax::obj _tx_dsp; wax::obj _rx_dboard; wax::obj _tx_dboard; wax::obj _rx_subdev; wax::obj _tx_subdev; }; /*********************************************************************** * The Make Function **********************************************************************/ simple_usrp::sptr simple_usrp::make(const device_addr_t &dev_addr){ return sptr(new simple_usrp_impl(dev_addr)); }