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-rw-r--r--host/include/uhd/usrp/CMakeLists.txt1
-rw-r--r--host/include/uhd/usrp/mimo_usrp.hpp4
-rw-r--r--host/include/uhd/usrp/multi_usrp.hpp259
-rw-r--r--host/include/uhd/usrp/single_usrp.hpp6
4 files changed, 265 insertions, 5 deletions
diff --git a/host/include/uhd/usrp/CMakeLists.txt b/host/include/uhd/usrp/CMakeLists.txt
index f973e401a..abddf3951 100644
--- a/host/include/uhd/usrp/CMakeLists.txt
+++ b/host/include/uhd/usrp/CMakeLists.txt
@@ -42,6 +42,7 @@ INSTALL(FILES
simple_usrp.hpp
single_usrp.hpp
mimo_usrp.hpp
+ multi_usrp.hpp
DESTINATION ${INCLUDE_DIR}/uhd/usrp
)
diff --git a/host/include/uhd/usrp/mimo_usrp.hpp b/host/include/uhd/usrp/mimo_usrp.hpp
index bdd84a148..7c250b2fd 100644
--- a/host/include/uhd/usrp/mimo_usrp.hpp
+++ b/host/include/uhd/usrp/mimo_usrp.hpp
@@ -32,12 +32,12 @@
namespace uhd{ namespace usrp{
/*!
- * The MIMO USRP device class:
+ * The MIMO USRP device class (DEPRECATED):
* A mimo usrp facilitates ease-of-use for multi-usrp scenarios.
* The wrapper provides convenience functions to control the group
* of underlying devices as if they consisted of a single device.
*/
-class UHD_API mimo_usrp : boost::noncopyable{
+class UHD_API UHD_DEPRECATED mimo_usrp : boost::noncopyable{
public:
typedef boost::shared_ptr<mimo_usrp> sptr;
diff --git a/host/include/uhd/usrp/multi_usrp.hpp b/host/include/uhd/usrp/multi_usrp.hpp
new file mode 100644
index 000000000..65c7e9044
--- /dev/null
+++ b/host/include/uhd/usrp/multi_usrp.hpp
@@ -0,0 +1,259 @@
+//
+// 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/>.
+//
+
+#ifndef INCLUDED_UHD_USRP_MULTI_USRP_HPP
+#define INCLUDED_UHD_USRP_MULTI_USRP_HPP
+
+#include <uhd/config.hpp>
+#include <uhd/device.hpp>
+#include <uhd/types/ranges.hpp>
+#include <uhd/types/stream_cmd.hpp>
+#include <uhd/types/clock_config.hpp>
+#include <uhd/types/tune_result.hpp>
+#include <uhd/usrp/subdev_spec.hpp>
+#include <uhd/usrp/dboard_iface.hpp>
+#include <boost/shared_ptr.hpp>
+#include <boost/utility.hpp>
+#include <vector>
+
+namespace uhd{ namespace usrp{
+
+/*!
+ * The multi-USRP device class:
+ * A multi-USRP facilitates ease-of-use for multiple USRP scenarios.
+ * The wrapper provides convenience functions to control the group
+ * of underlying devices as if they consisted of a single device.
+ *
+ * A few notes about a multi-USRP configuration:
+ * - All boards share a common RX sample rate
+ * - All boards share a common TX sample rate
+ * - All boards share a common RX subdevice specification size
+ * - All boards share a common TX subdevice specification size
+ * - All boards must have synchronized times (see the set_time_*() calls)
+ *
+ * Example to setup channel mapping:
+ * <pre>
+ *
+ * //create a multi_usrp with two boards in the configuration
+ * device_addr_t dev_addr;
+ * dev_addr["addr"] = "192.168.10.2 192.168.10.3";
+ * multi_usrp::sptr dev = multi_usrp::make(dev_addr);
+ *
+ * //set the board on 10.2 to use the A RX subdevice (RX channel 0)
+ * dev->set_rx_subdev_spec(":A", 0);
+ *
+ * //set the board on 10.3 to use the B RX subdevice (RX channel 1)
+ * dev->set_rx_subdev_spec(":B", 1);
+ *
+ * //set both boards to use the AB TX subdevice (TX channels 0 and 1)
+ * dev->set_tx_subdev_spec(":AB", multi_usrp::ALL_MBOARDS);
+ *
+ * //now that all the channels are mapped, continue with configuration...
+ *
+ * </pre>
+ */
+class UHD_API multi_usrp : boost::noncopyable{
+public:
+ typedef boost::shared_ptr<multi_usrp> sptr;
+
+ //! A wildcard motherboard index
+ static const size_t ALL_MBOARDS = size_t(~0);
+
+ /*!
+ * Make a new multi usrp from the device address.
+ * \param dev_addr the device address
+ * \return a new single usrp object
+ */
+ static sptr make(const device_addr_t &dev_addr);
+
+ /*!
+ * Get the underlying device object.
+ * This is needed to get access to the streaming API and properties.
+ * \return the device object within this single usrp
+ */
+ virtual device::sptr get_device(void) = 0;
+
+ /*******************************************************************
+ * Mboard methods
+ ******************************************************************/
+ /*!
+ * Get a printable summary for this USRP configuration.
+ * \return a printable string
+ */
+ virtual std::string get_pp_string(void) = 0;
+
+ /*!
+ * Get canonical name for this USRP motherboard.
+ * \param mboard which motherboard to query
+ * \return a string representing the name
+ */
+ virtual std::string get_mboard_name(size_t mboard) = 0;
+
+ /*!
+ * Gets the current time in the usrp time registers.
+ * \return a timespec representing current usrp time
+ */
+ virtual time_spec_t get_time_now(void) = 0;
+
+ /*!
+ * Set the time registers on the usrp at the next pps tick.
+ * The values will not be latched in until the pulse occurs.
+ * It is recommended that the user sleep(1) after calling to ensure
+ * that the time registers will be in a known state prior to use.
+ *
+ * Note: Because this call sets the time on the "next" pps,
+ * the seconds in the time spec should be current seconds + 1.
+ *
+ * \param time_spec the time to latch into the usrp device
+ */
+ virtual void set_time_next_pps(const time_spec_t &time_spec) = 0;
+
+ /*!
+ * Synchronize the times across all motherboards in this configuration.
+ * Use this method to sync the times when the edge of the PPS is unknown.
+ *
+ * Ex: Host machine is not attached to serial port of GPSDO
+ * and can therefore not query the GPSDO for the PPS edge.
+ *
+ * This is a 3-step process, and will take at most 3 seconds to complete.
+ * Upon completion, the times will be synchronized to the time provided.
+ *
+ * - Step1: set the time at the next pps (potential race condition)
+ * - Step2: wait for the seconds to rollover to catch the pps edge
+ * - Step3: set the time at the next pps (synchronous for all boards)
+ *
+ * \param time_spec the time to latch into the usrp device
+ */
+ virtual void set_time_unknown_pps(const time_spec_t &time_spec) = 0;
+
+ /*!
+ * Issue a stream command to the usrp device.
+ * This tells the usrp to send samples into the host.
+ * See the documentation for stream_cmd_t for more info.
+ * \param stream_cmd the stream command to issue
+ */
+ virtual void issue_stream_cmd(const stream_cmd_t &stream_cmd) = 0;
+
+ /*!
+ * Set the clock configuration for the usrp device.
+ * This tells the usrp how to get a 10Mhz reference and PPS clock.
+ * See the documentation for clock_config_t for more info.
+ * \param clock_config the clock configuration to set
+ * \param mboard which motherboard to set the config
+ */
+ virtual void set_clock_config(const clock_config_t &clock_config, size_t mboard) = 0;
+
+ /*!
+ * Get the number of USRP motherboards in this configuration.
+ */
+ virtual size_t get_num_mboards(void) = 0;
+
+ /*******************************************************************
+ * RX methods
+ ******************************************************************/
+ /*!
+ * Set the RX subdevice specification:
+ * The subdev spec maps a physical part of a daughter-board to a channel number.
+ * Set the subdev spec before calling into any methods with a channel number.
+ * The subdev spec must be the same size across all motherboards.
+ */
+ virtual void set_rx_subdev_spec(const uhd::usrp::subdev_spec_t &spec, size_t mboard) = 0;
+ virtual uhd::usrp::subdev_spec_t get_rx_subdev_spec(size_t mboard) = 0;
+
+ /*!
+ * Get the number of RX channels in this configuration.
+ * This is the number of USRPs times the number of RX channels per board,
+ * where the number of RX channels per board is homogeneous among all USRPs.
+ */
+ virtual size_t get_rx_num_channels(void) = 0;
+
+ virtual std::string get_rx_subdev_name(size_t chan) = 0;
+
+ virtual void set_rx_rate(double rate) = 0;
+ virtual double get_rx_rate(void) = 0;
+
+ virtual tune_result_t set_rx_freq(double freq, size_t chan) = 0;
+ virtual tune_result_t set_rx_freq(double freq, double lo_off, size_t chan) = 0;
+ virtual double get_rx_freq(size_t chan) = 0;
+ virtual freq_range_t get_rx_freq_range(size_t chan) = 0;
+
+ virtual void set_rx_gain(float gain, size_t chan) = 0;
+ virtual float get_rx_gain(size_t chan) = 0;
+ virtual gain_range_t get_rx_gain_range(size_t chan) = 0;
+
+ virtual void set_rx_antenna(const std::string &ant, size_t chan) = 0;
+ virtual std::string get_rx_antenna(size_t chan) = 0;
+ virtual std::vector<std::string> get_rx_antennas(size_t chan) = 0;
+
+ virtual bool get_rx_lo_locked(size_t chan) = 0;
+
+ /*!
+ * Read the RSSI value from a usrp device.
+ * Or throw if the dboard does not support an RSSI readback.
+ * \return the rssi in dB
+ */
+ virtual float read_rssi(size_t chan) = 0;
+
+ virtual dboard_iface::sptr get_rx_dboard_iface(size_t chan) = 0;
+
+ virtual void set_rx_bandwidth(float bandwidth, size_t chan) = 0;
+
+ /*******************************************************************
+ * TX methods
+ ******************************************************************/
+ /*!
+ * Set the TX subdevice specification:
+ * The subdev spec maps a physical part of a daughter-board to a channel number.
+ * Set the subdev spec before calling into any methods with a channel number.
+ * The subdev spec must be the same size across all motherboards.
+ */
+ virtual void set_tx_subdev_spec(const uhd::usrp::subdev_spec_t &spec, size_t mboard) = 0;
+ virtual uhd::usrp::subdev_spec_t get_tx_subdev_spec(size_t mboard) = 0;
+
+ /*!
+ * Get the number of TX channels in this configuration.
+ * This is the number of USRPs times the number of TX channels per board,
+ * where the number of TX channels per board is homogeneous among all USRPs.
+ */
+ virtual size_t get_tx_num_channels(void) = 0;
+
+ virtual std::string get_tx_subdev_name(size_t chan) = 0;
+
+ virtual void set_tx_rate(double rate) = 0;
+ virtual double get_tx_rate(void) = 0;
+
+ virtual tune_result_t set_tx_freq(double freq, size_t chan) = 0;
+ virtual tune_result_t set_tx_freq(double freq, double lo_off, size_t chan) = 0;
+ virtual double get_tx_freq(size_t chan) = 0;
+ virtual freq_range_t get_tx_freq_range(size_t chan) = 0;
+
+ virtual void set_tx_gain(float gain, size_t chan) = 0;
+ virtual float get_tx_gain(size_t chan) = 0;
+ virtual gain_range_t get_tx_gain_range(size_t chan) = 0;
+
+ virtual void set_tx_antenna(const std::string &ant, size_t chan) = 0;
+ virtual std::string get_tx_antenna(size_t chan) = 0;
+ virtual std::vector<std::string> get_tx_antennas(size_t chan) = 0;
+
+ virtual bool get_tx_lo_locked(size_t chan) = 0;
+
+ virtual dboard_iface::sptr get_tx_dboard_iface(size_t chan) = 0;
+};
+
+}}
+
+#endif /* INCLUDED_UHD_USRP_MULTI_USRP_HPP */
diff --git a/host/include/uhd/usrp/single_usrp.hpp b/host/include/uhd/usrp/single_usrp.hpp
index fa6498d13..2266e7f2c 100644
--- a/host/include/uhd/usrp/single_usrp.hpp
+++ b/host/include/uhd/usrp/single_usrp.hpp
@@ -33,8 +33,8 @@
namespace uhd{ namespace usrp{
/*!
- * The single USRP device class:
- * A single usrp facilitates ease-of-use for most use-case scenarios.
+ * The single-USRP device class:
+ * A single-USRP facilitates ease-of-use for most use-case scenarios.
* The wrapper provides convenience functions to tune the devices
* as well as to set the dboard gains, antennas, and other properties.
* This wrapper supports multi-channel configurations per motherboard.
@@ -61,7 +61,7 @@ public:
* Mboard methods
******************************************************************/
/*!
- * Get a printable name for this usrp.
+ * Get a printable summary for this USRP configuration.
* \return a printable string
*/
virtual std::string get_pp_string(void) = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 12:34:05 +0000