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-rw-r--r--host/include/uhd/usrp/mimo_usrp.hpp343
-rw-r--r--host/include/uhd/usrp/simple_usrp.hpp214
2 files changed, 557 insertions, 0 deletions
diff --git a/host/include/uhd/usrp/mimo_usrp.hpp b/host/include/uhd/usrp/mimo_usrp.hpp
index 7c250b2fd..78833e24e 100644
--- a/host/include/uhd/usrp/mimo_usrp.hpp
+++ b/host/include/uhd/usrp/mimo_usrp.hpp
@@ -179,4 +179,347 @@ public:
}}
+#include <uhd/utils/warning.hpp>
+#include <uhd/usrp/tune_helper.hpp>
+#include <uhd/utils/assert.hpp>
+#include <uhd/utils/gain_group.hpp>
+#include <uhd/utils/algorithm.hpp>
+#include <uhd/utils/warning.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 <boost/thread.hpp>
+#include <stdexcept>
+#include <iostream>
+
+namespace uhd{ namespace usrp{ namespace /*anon*/{
+
+static inline freq_range_t add_dsp_shift(const freq_range_t &range, wax::obj dsp){
+ double codec_rate = dsp[DSP_PROP_CODEC_RATE].as<double>();
+ return freq_range_t(range.min - codec_rate/2.0, range.max + codec_rate/2.0);
+}
+
+/***********************************************************************
+ * MIMO USRP Implementation
+ **********************************************************************/
+class mimo_usrp_impl : public mimo_usrp{
+public:
+ mimo_usrp_impl(const device_addr_t &addr){
+ _dev = device::make(addr);
+
+ //set the clock config across all mboards (TODO set through api)
+ clock_config_t clock_config;
+ clock_config.ref_source = clock_config_t::REF_SMA;
+ clock_config.pps_source = clock_config_t::PPS_SMA;
+ for (size_t chan = 0; chan < get_num_channels(); chan++){
+ _mboard(chan)[MBOARD_PROP_CLOCK_CONFIG] = clock_config;
+ }
+ }
+
+ ~mimo_usrp_impl(void){
+ /* NOP */
+ }
+
+ device::sptr get_device(void){
+ return _dev;
+ }
+
+ std::string get_pp_string(void){
+ std::string buff = str(boost::format(
+ "MIMO USRP:\n"
+ " Device: %s\n"
+ )
+ % (*_dev)[DEVICE_PROP_NAME].as<std::string>()
+ );
+ for (size_t chan = 0; chan < get_num_channels(); chan++){
+ buff += str(boost::format(
+ " Channel: %u\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"
+ ) % chan
+ % _mboard(chan)[MBOARD_PROP_NAME].as<std::string>()
+ % _rx_dsp(chan)[DSP_PROP_NAME].as<std::string>()
+ % _rx_dboard(chan)[DBOARD_PROP_NAME].as<std::string>()
+ % _rx_subdev(chan)[SUBDEV_PROP_NAME].as<std::string>()
+ % _tx_dsp(chan)[DSP_PROP_NAME].as<std::string>()
+ % _tx_dboard(chan)[DBOARD_PROP_NAME].as<std::string>()
+ % _tx_subdev(chan)[SUBDEV_PROP_NAME].as<std::string>()
+ );
+ }
+ return buff;
+ }
+
+ size_t get_num_channels(void){
+ return (*_dev)[DEVICE_PROP_MBOARD_NAMES].as<prop_names_t>().size();
+ }
+
+ /*******************************************************************
+ * Misc
+ ******************************************************************/
+ time_spec_t get_time_now(void){
+ //the time on the first mboard better be the same on all
+ return _mboard(0)[MBOARD_PROP_TIME_NOW].as<time_spec_t>();
+ }
+
+ void set_time_next_pps(const time_spec_t &time_spec){
+ for (size_t chan = 0; chan < get_num_channels(); chan++){
+ _mboard(chan)[MBOARD_PROP_TIME_NEXT_PPS] = time_spec;
+ }
+ }
+
+ void set_time_unknown_pps(const time_spec_t &time_spec){
+ std::cout << "Set time with unknown pps edge:" << std::endl;
+ std::cout << " 1) set times next pps (race condition)" << std::endl;
+ set_time_next_pps(time_spec);
+ boost::this_thread::sleep(boost::posix_time::seconds(1));
+
+ std::cout << " 2) catch seconds rollover at pps edge" << std::endl;
+ time_t last_secs = 0, curr_secs = 0;
+ while(curr_secs == last_secs){
+ last_secs = curr_secs;
+ curr_secs = get_time_now().get_full_secs();
+ }
+
+ std::cout << " 3) set times next pps (synchronously)" << std::endl;
+ set_time_next_pps(time_spec);
+ boost::this_thread::sleep(boost::posix_time::seconds(1));
+
+ //verify that the time registers are read to be within a few RTT
+ for (size_t chan = 1; chan < get_num_channels(); chan++){
+ time_spec_t time_0 = _mboard(0)[MBOARD_PROP_TIME_NOW].as<time_spec_t>();
+ time_spec_t time_i = _mboard(chan)[MBOARD_PROP_TIME_NOW].as<time_spec_t>();
+ if (time_i < time_0 or (time_i - time_0) > time_spec_t(0.01)){ //10 ms: greater than RTT but not too big
+ uhd::print_warning(str(boost::format(
+ "Detected time deviation between board %d and board 0.\n"
+ "Board 0 time is %f seconds.\n"
+ "Board %d time is %f seconds.\n"
+ ) % chan % time_0.get_real_secs() % chan % time_i.get_real_secs()));
+ }
+ }
+ }
+
+ void issue_stream_cmd(const stream_cmd_t &stream_cmd){
+ for (size_t chan = 0; chan < get_num_channels(); chan++){
+ _mboard(chan)[MBOARD_PROP_STREAM_CMD] = stream_cmd;
+ }
+ }
+
+ /*******************************************************************
+ * RX methods
+ ******************************************************************/
+ void set_rx_subdev_spec(size_t chan, const subdev_spec_t &spec){
+ UHD_ASSERT_THROW(spec.size() <= 1);
+ _mboard(chan)[MBOARD_PROP_RX_SUBDEV_SPEC] = spec;
+ }
+
+ subdev_spec_t get_rx_subdev_spec(size_t chan){
+ return _mboard(chan)[MBOARD_PROP_RX_SUBDEV_SPEC].as<subdev_spec_t>();
+ }
+
+ void set_rx_rate_all(double rate){
+ std::vector<double> _actual_rates;
+ for (size_t chan = 0; chan < get_num_channels(); chan++){
+ _rx_dsp(chan)[DSP_PROP_HOST_RATE] = rate;
+ _actual_rates.push_back(_rx_dsp(chan)[DSP_PROP_HOST_RATE].as<double>());
+ }
+ _rx_rate = _actual_rates.front();
+ if (std::count(_actual_rates, _rx_rate) != _actual_rates.size()) throw std::runtime_error(
+ "MIMO configuratio error: rx rate inconsistent across mboards"
+ );
+ }
+
+ double get_rx_rate_all(void){
+ return _rx_rate;
+ }
+
+ tune_result_t set_rx_freq(size_t chan, double target_freq){
+ return tune_rx_subdev_and_dsp(_rx_subdev(chan), _rx_dsp(chan), 0, target_freq);
+ }
+
+ tune_result_t set_rx_freq(size_t chan, double target_freq, double lo_off){
+ return tune_rx_subdev_and_dsp(_rx_subdev(chan), _rx_dsp(chan), 0, target_freq, lo_off);
+ }
+
+ double get_rx_freq(size_t chan){
+ return derive_freq_from_rx_subdev_and_dsp(_rx_subdev(chan), _rx_dsp(chan), 0);
+ }
+
+ freq_range_t get_rx_freq_range(size_t chan){
+ return add_dsp_shift(_rx_subdev(chan)[SUBDEV_PROP_FREQ_RANGE].as<freq_range_t>(), _rx_dsp(chan));
+ }
+
+ void set_rx_gain(size_t chan, float gain){
+ return _rx_gain_group(chan)->set_value(gain);
+ }
+
+ float get_rx_gain(size_t chan){
+ return _rx_gain_group(chan)->get_value();
+ }
+
+ gain_range_t get_rx_gain_range(size_t chan){
+ return _rx_gain_group(chan)->get_range();
+ }
+
+ void set_rx_antenna(size_t chan, const std::string &ant){
+ _rx_subdev(chan)[SUBDEV_PROP_ANTENNA] = ant;
+ }
+
+ std::string get_rx_antenna(size_t chan){
+ return _rx_subdev(chan)[SUBDEV_PROP_ANTENNA].as<std::string>();
+ }
+
+ std::vector<std::string> get_rx_antennas(size_t chan){
+ return _rx_subdev(chan)[SUBDEV_PROP_ANTENNA_NAMES].as<prop_names_t>();
+ }
+
+ bool get_rx_lo_locked(size_t chan){
+ return _rx_subdev(chan)[SUBDEV_PROP_LO_LOCKED].as<bool>();
+ }
+
+ float read_rssi(size_t chan){
+ return _rx_subdev(chan)[SUBDEV_PROP_RSSI].as<float>();
+ }
+
+ void set_rx_bandwidth(size_t chan, float bandwidth){
+ _rx_subdev(chan)[SUBDEV_PROP_BANDWIDTH] = bandwidth;
+ }
+
+ /*******************************************************************
+ * TX methods
+ ******************************************************************/
+ void set_tx_subdev_spec(size_t chan, const subdev_spec_t &spec){
+ UHD_ASSERT_THROW(spec.size() <= 1);
+ _mboard(chan)[MBOARD_PROP_TX_SUBDEV_SPEC] = spec;
+ }
+
+ subdev_spec_t get_tx_subdev_spec(size_t chan){
+ return _mboard(chan)[MBOARD_PROP_TX_SUBDEV_SPEC].as<subdev_spec_t>();
+ }
+
+ void set_tx_rate_all(double rate){
+ std::vector<double> _actual_rates;
+ for (size_t chan = 0; chan < get_num_channels(); chan++){
+ _tx_dsp(chan)[DSP_PROP_HOST_RATE] = rate;
+ _actual_rates.push_back(_tx_dsp(chan)[DSP_PROP_HOST_RATE].as<double>());
+ }
+ _tx_rate = _actual_rates.front();
+ if (std::count(_actual_rates, _tx_rate) != _actual_rates.size()) throw std::runtime_error(
+ "MIMO configuratio error: tx rate inconsistent across mboards"
+ );
+ }
+
+ double get_tx_rate_all(void){
+ return _tx_rate;
+ }
+
+ tune_result_t set_tx_freq(size_t chan, double target_freq){
+ return tune_tx_subdev_and_dsp(_tx_subdev(chan), _tx_dsp(chan), 0, target_freq);
+ }
+
+ tune_result_t set_tx_freq(size_t chan, double target_freq, double lo_off){
+ return tune_tx_subdev_and_dsp(_tx_subdev(chan), _tx_dsp(chan), 0, target_freq, lo_off);
+ }
+
+ double get_tx_freq(size_t chan){
+ return derive_freq_from_tx_subdev_and_dsp(_tx_subdev(chan), _tx_dsp(chan), 0);
+ }
+
+ freq_range_t get_tx_freq_range(size_t chan){
+ return add_dsp_shift(_tx_subdev(chan)[SUBDEV_PROP_FREQ_RANGE].as<freq_range_t>(), _tx_dsp(chan));
+ }
+
+ void set_tx_gain(size_t chan, float gain){
+ return _tx_gain_group(chan)->set_value(gain);
+ }
+
+ float get_tx_gain(size_t chan){
+ return _tx_gain_group(chan)->get_value();
+ }
+
+ gain_range_t get_tx_gain_range(size_t chan){
+ return _tx_gain_group(chan)->get_range();
+ }
+
+ void set_tx_antenna(size_t chan, const std::string &ant){
+ _tx_subdev(chan)[SUBDEV_PROP_ANTENNA] = ant;
+ }
+
+ std::string get_tx_antenna(size_t chan){
+ return _tx_subdev(chan)[SUBDEV_PROP_ANTENNA].as<std::string>();
+ }
+
+ std::vector<std::string> get_tx_antennas(size_t chan){
+ return _tx_subdev(chan)[SUBDEV_PROP_ANTENNA_NAMES].as<prop_names_t>();
+ }
+
+ bool get_tx_lo_locked(size_t chan){
+ return _tx_subdev(chan)[SUBDEV_PROP_LO_LOCKED].as<bool>();
+ }
+
+private:
+ device::sptr _dev;
+ wax::obj _mboard(size_t chan){
+ prop_names_t names = (*_dev)[DEVICE_PROP_MBOARD_NAMES].as<prop_names_t>();
+ return (*_dev)[named_prop_t(DEVICE_PROP_MBOARD, names.at(chan))];
+ }
+ wax::obj _rx_dsp(size_t chan){
+ return _mboard(chan)[MBOARD_PROP_RX_DSP];
+ }
+ wax::obj _tx_dsp(size_t chan){
+ return _mboard(chan)[MBOARD_PROP_TX_DSP];
+ }
+ wax::obj _rx_dboard(size_t chan){
+ std::string db_name = _mboard(chan)[MBOARD_PROP_RX_SUBDEV_SPEC].as<subdev_spec_t>().front().db_name;
+ return _mboard(chan)[named_prop_t(MBOARD_PROP_RX_DBOARD, db_name)];
+ }
+ wax::obj _tx_dboard(size_t chan){
+ std::string db_name = _mboard(chan)[MBOARD_PROP_TX_SUBDEV_SPEC].as<subdev_spec_t>().front().db_name;
+ return _mboard(chan)[named_prop_t(MBOARD_PROP_TX_DBOARD, db_name)];
+ }
+ wax::obj _rx_subdev(size_t chan){
+ std::string sd_name = _mboard(chan)[MBOARD_PROP_RX_SUBDEV_SPEC].as<subdev_spec_t>().front().sd_name;
+ return _rx_dboard(chan)[named_prop_t(DBOARD_PROP_SUBDEV, sd_name)];
+ }
+ wax::obj _tx_subdev(size_t chan){
+ std::string sd_name = _mboard(chan)[MBOARD_PROP_TX_SUBDEV_SPEC].as<subdev_spec_t>().front().sd_name;
+ return _tx_dboard(chan)[named_prop_t(DBOARD_PROP_SUBDEV, sd_name)];
+ }
+ gain_group::sptr _rx_gain_group(size_t chan){
+ std::string sd_name = _mboard(chan)[MBOARD_PROP_RX_SUBDEV_SPEC].as<subdev_spec_t>().front().sd_name;
+ return _rx_dboard(chan)[named_prop_t(DBOARD_PROP_GAIN_GROUP, sd_name)].as<gain_group::sptr>();
+ }
+ gain_group::sptr _tx_gain_group(size_t chan){
+ std::string sd_name = _mboard(chan)[MBOARD_PROP_TX_SUBDEV_SPEC].as<subdev_spec_t>().front().sd_name;
+ return _tx_dboard(chan)[named_prop_t(DBOARD_PROP_GAIN_GROUP, sd_name)].as<gain_group::sptr>();
+ }
+
+ //shadows
+ double _rx_rate, _tx_rate;
+};
+}}}
+
+namespace uhd{ namespace usrp{
+/***********************************************************************
+ * The Make Function
+ **********************************************************************/
+inline mimo_usrp::sptr mimo_usrp::make(const device_addr_t &dev_addr){
+ uhd::print_warning(
+ "The mimo USRP interface has been deprecated.\n"
+ "Please switch to the multi USRP interface.\n"
+ "#include <uhd/usrp/multi_usrp.hpp>\n"
+ "multi_usrp::sptr sdev = multi_usrp::make(args);\n"
+ );
+ return sptr(new mimo_usrp_impl(dev_addr));
+}
+}}
+
#endif /* INCLUDED_UHD_USRP_MIMO_USRP_HPP */
diff --git a/host/include/uhd/usrp/simple_usrp.hpp b/host/include/uhd/usrp/simple_usrp.hpp
index 6f3597ed7..22f4d64ba 100644
--- a/host/include/uhd/usrp/simple_usrp.hpp
+++ b/host/include/uhd/usrp/simple_usrp.hpp
@@ -171,4 +171,218 @@ public:
}}
+#include <uhd/usrp/single_usrp.hpp>
+#include <uhd/utils/warning.hpp>
+
+namespace uhd{ namespace usrp{ namespace /*anon*/{
+
+/***********************************************************************
+ * Simple USRP Implementation
+ **********************************************************************/
+class simple_usrp_impl : public simple_usrp{
+public:
+ simple_usrp_impl(const device_addr_t &addr){
+ _sdev = single_usrp::make(addr);
+ }
+
+ ~simple_usrp_impl(void){
+ /* NOP */
+ }
+
+ device::sptr get_device(void){
+ return _sdev->get_device();
+ }
+
+ std::string get_pp_string(void){
+ return _sdev->get_pp_string();
+ }
+
+ /*******************************************************************
+ * Misc
+ ******************************************************************/
+ time_spec_t get_time_now(void){
+ return _sdev->get_time_now();
+ }
+
+ void set_time_now(const time_spec_t &time_spec){
+ return _sdev->set_time_now(time_spec);
+ }
+
+ void set_time_next_pps(const time_spec_t &time_spec){
+ return _sdev->set_time_next_pps(time_spec);
+ }
+
+ void issue_stream_cmd(const stream_cmd_t &stream_cmd){
+ return _sdev->issue_stream_cmd(stream_cmd);
+ }
+
+ void set_clock_config(const clock_config_t &clock_config){
+ return _sdev->set_clock_config(clock_config);
+ }
+
+ /*******************************************************************
+ * RX methods
+ ******************************************************************/
+ void set_rx_subdev_spec(const subdev_spec_t &spec){
+ return _sdev->set_rx_subdev_spec(spec);
+ }
+
+ subdev_spec_t get_rx_subdev_spec(void){
+ return _sdev->get_rx_subdev_spec();
+ }
+
+ void set_rx_rate(double rate){
+ return _sdev->set_rx_rate(rate);
+ }
+
+ double get_rx_rate(void){
+ return _sdev->get_rx_rate();
+ }
+
+ tune_result_t set_rx_freq(double target_freq){
+ return _sdev->set_rx_freq(target_freq);
+ }
+
+ tune_result_t set_rx_freq(double target_freq, double lo_off){
+ return _sdev->set_rx_freq(target_freq, lo_off);
+ }
+
+ double get_rx_freq(void){
+ return _sdev->get_rx_freq();
+ }
+
+ freq_range_t get_rx_freq_range(void){
+ return _sdev->get_rx_freq_range();
+ }
+
+ void set_rx_gain(float gain){
+ return _sdev->set_rx_gain(gain);
+ }
+
+ float get_rx_gain(void){
+ return _sdev->get_rx_gain();
+ }
+
+ gain_range_t get_rx_gain_range(void){
+ return _sdev->get_rx_gain_range();
+ }
+
+ void set_rx_antenna(const std::string &ant){
+ return _sdev->set_rx_antenna(ant);
+ }
+
+ std::string get_rx_antenna(void){
+ return _sdev->get_rx_antenna();
+ }
+
+ std::vector<std::string> get_rx_antennas(void){
+ return _sdev->get_rx_antennas();
+ }
+
+ bool get_rx_lo_locked(void){
+ return _sdev->get_rx_lo_locked();
+ }
+
+ float read_rssi(void){
+ return _sdev->read_rssi();
+ }
+
+ dboard_iface::sptr get_rx_dboard_iface(void){
+ return _sdev->get_rx_dboard_iface();
+ }
+
+ void set_rx_bandwidth(float bandwidth) {
+ return _sdev->set_rx_bandwidth(bandwidth);
+ }
+
+ /*******************************************************************
+ * TX methods
+ ******************************************************************/
+ void set_tx_subdev_spec(const subdev_spec_t &spec){
+ return _sdev->set_tx_subdev_spec(spec);
+ }
+
+ subdev_spec_t get_tx_subdev_spec(void){
+ return _sdev->get_tx_subdev_spec();
+ }
+
+ void set_tx_rate(double rate){
+ return _sdev->set_tx_rate(rate);
+ }
+
+ double get_tx_rate(void){
+ return _sdev->get_tx_rate();
+ }
+
+ tune_result_t set_tx_freq(double target_freq){
+ return _sdev->set_tx_freq(target_freq);
+ }
+
+ tune_result_t set_tx_freq(double target_freq, double lo_off){
+ return _sdev->set_tx_freq(target_freq, lo_off);
+ }
+
+ double get_tx_freq(void){
+ return _sdev->get_tx_freq();
+ }
+
+ freq_range_t get_tx_freq_range(void){
+ return _sdev->get_tx_freq_range();
+ }
+
+ void set_tx_gain(float gain){
+ return _sdev->set_tx_gain(gain);
+ }
+
+ float get_tx_gain(void){
+ return _sdev->get_tx_gain();
+ }
+
+ gain_range_t get_tx_gain_range(void){
+ return _sdev->get_tx_gain_range();
+ }
+
+ void set_tx_antenna(const std::string &ant){
+ return _sdev->set_tx_antenna(ant);
+ }
+
+ std::string get_tx_antenna(void){
+ return _sdev->get_tx_antenna();
+ }
+
+ std::vector<std::string> get_tx_antennas(void){
+ return _sdev->get_tx_antennas();
+ }
+
+ bool get_tx_lo_locked(void){
+ return _sdev->get_tx_lo_locked();
+ }
+
+ dboard_iface::sptr get_tx_dboard_iface(void){
+ return _sdev->get_tx_dboard_iface();
+ }
+
+private:
+ single_usrp::sptr _sdev;
+};
+
+}}}
+
+namespace uhd{ namespace usrp{
+
+/***********************************************************************
+ * The Make Function
+ **********************************************************************/
+inline simple_usrp::sptr simple_usrp::make(const device_addr_t &dev_addr){
+ uhd::print_warning(
+ "The simple USRP interface has been deprecated.\n"
+ "Please switch to the single USRP interface.\n"
+ "#include <uhd/usrp/single_usrp.hpp>\n"
+ "single_usrp::sptr sdev = single_usrp::make(args);\n"
+ );
+ return sptr(new simple_usrp_impl(dev_addr));
+}
+
+}}
+
#endif /* INCLUDED_UHD_USRP_SIMPLE_USRP_HPP */
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