3 files changed, 57 insertions, 2 deletions
diff --git a/host/include/uhd/deprecated.hpp b/host/include/uhd/deprecated.hpp
index e4112fa66..d918836f1 100644
--- a/host/include/uhd/deprecated.hpp
+++ b/host/include/uhd/deprecated.hpp
@@ -243,3 +243,4 @@ namespace uhd{
 #endif /* INCLUDED_UHD_TYPES_OTW_TYPE_HPP */
 
 #include <uhd/types/io_type.hpp> //wish it was in here
+#include <uhd/types/clock_config.hpp> //wish it was in here
diff --git a/host/include/uhd/types/clock_config.hpp b/host/include/uhd/types/clock_config.hpp
index 24bd96d14..27b312245 100644
--- a/host/include/uhd/types/clock_config.hpp
+++ b/host/include/uhd/types/clock_config.hpp
@@ -23,10 +23,13 @@
 namespace uhd{
 
     /*!
-     * Clock configuration settings:
+     * The DEPRECATED Clock configuration settings:
      * The source for the 10MHz reference clock.
      * The source and polarity for the PPS clock.
      *
+     * Deprecated in favor of set time/clock source calls.
+     * Its still in this file for the sake of gr-uhd swig.
+     *
      * Use the convenience functions external() and internal(),
      * unless you have a special purpose and cannot use them.
      */
diff --git a/host/include/uhd/usrp/multi_usrp.hpp b/host/include/uhd/usrp/multi_usrp.hpp
index 72386204f..ee7bf8424 100644
--- a/host/include/uhd/usrp/multi_usrp.hpp
+++ b/host/include/uhd/usrp/multi_usrp.hpp
@@ -18,11 +18,13 @@
 #ifndef INCLUDED_UHD_USRP_MULTI_USRP_HPP
 #define INCLUDED_UHD_USRP_MULTI_USRP_HPP
 
+#define UHD_USRP_MULTI_USRP_REF_SOURCES_API
+
 #include <uhd/config.hpp>
 #include <uhd/device.hpp>
+#include <uhd/deprecated.hpp>
 #include <uhd/types/ranges.hpp>
 #include <uhd/types/stream_cmd.hpp>
-#include <uhd/types/clock_config.hpp>
 #include <uhd/types/tune_request.hpp>
 #include <uhd/types/tune_result.hpp>
 #include <uhd/types/sensors.hpp>
@@ -31,6 +33,7 @@
 #include <uhd/usrp/mboard_iface.hpp>
 #include <boost/shared_ptr.hpp>
 #include <boost/utility.hpp>
+#include <string>
 #include <vector>
 
 namespace uhd{ namespace usrp{
@@ -235,6 +238,7 @@ public:
 
     /*!
      * Set the clock configuration for the usrp device.
+     * DEPRECATED in favor of set time and clock source calls.
      * 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
@@ -243,6 +247,53 @@ public:
     virtual void set_clock_config(const clock_config_t &clock_config, size_t mboard = ALL_MBOARDS) = 0;
 
     /*!
+     * Set the time source for the usrp device.
+     * This sets the method of time synchronization,
+     * typically a pulse per second or an encoded time.
+     * Typical options for source: external, MIMO.
+     * \param source a string representing the time source
+     * \param mboard which motherboard to set the config
+     */
+    virtual void set_time_source(const std::string &source, const size_t mboard = ALL_MBOARDS) = 0;
+
+    /*!
+     * Get the currently set time source.
+     * \param mboard which motherboard to get the config
+     * \return the string representing the time source
+     */
+    virtual std::string get_time_source(const size_t mboard) = 0;
+
+    /*!
+     * Get a list of possible time sources.
+     * \param mboard which motherboard to get the list
+     * \return a vector of strings for possible settings
+     */
+    virtual std::vector<std::string> get_time_sources(const size_t mboard) = 0;
+
+    /*!
+     * Set the clock source for the usrp device.
+     * This sets the source for a 10 Mhz reference clock.
+     * Typical options for source: internal, external, MIMO.
+     * \param source a string representing the clock source
+     * \param mboard which motherboard to set the config
+     */
+    virtual void set_clock_source(const std::string &source, const size_t mboard = ALL_MBOARDS) = 0;
+
+    /*!
+     * Get the currently set clock source.
+     * \param mboard which motherboard to get the config
+     * \return the string representing the clock source
+     */
+    virtual std::string get_clock_source(const size_t mboard) = 0;
+
+    /*!
+     * Get a list of possible clock sources.
+     * \param mboard which motherboard to get the list
+     * \return a vector of strings for possible settings
+     */
+    virtual std::vector<std::string> get_clock_sources(const size_t mboard) = 0;
+
+    /*!
      * Get the number of USRP motherboards in this configuration.
      */
     virtual size_t get_num_mboards(void) = 0;