added set freq with lo offset to simple usrp wrapper

2 files changed, 10 insertions, 0 deletions

diff --git a/host/include/uhd/usrp/simple_usrp.hpp b/host/include/uhd/usrp/simple_usrp.hpp
index c4142b4e6..6ba1b90dd 100644
--- a/host/include/uhd/usrp/simple_usrp.hpp
+++ b/host/include/uhd/usrp/simple_usrp.hpp
@@ -112,6 +112,7 @@ public:
     virtual double get_rx_rate(void) = 0;
 
     virtual tune_result_t set_rx_freq(double freq) = 0;
+    virtual tune_result_t set_rx_freq(double freq, double lo_off) = 0;
     virtual freq_range_t get_rx_freq_range(void) = 0;
 
     virtual void set_rx_gain(float gain) = 0;
@@ -131,6 +132,7 @@ public:
     virtual double get_tx_rate(void) = 0;
 
     virtual tune_result_t set_tx_freq(double freq) = 0;
+    virtual tune_result_t set_tx_freq(double freq, double lo_off) = 0;
     virtual freq_range_t get_tx_freq_range(void) = 0;
 
     virtual void set_tx_gain(float gain) = 0;
diff --git a/host/lib/usrp/simple_usrp.cpp b/host/lib/usrp/simple_usrp.cpp
index a8c104485..f4aa82669 100644
--- a/host/lib/usrp/simple_usrp.cpp
+++ b/host/lib/usrp/simple_usrp.cpp
@@ -121,6 +121,10 @@ public:
         return tune_rx_subdev_and_ddc(_rx_subdev, _rx_dsp, target_freq);
     }
 
+    tune_result_t set_rx_freq(double target_freq, double lo_off){
+        return tune_rx_subdev_and_ddc(_rx_subdev, _rx_dsp, target_freq, lo_off);
+    }
+
     freq_range_t get_rx_freq_range(void){
         return _rx_subdev[SUBDEV_PROP_FREQ_RANGE].as<freq_range_t>();
     }
@@ -168,6 +172,10 @@ public:
         return tune_tx_subdev_and_duc(_tx_subdev, _tx_dsp, target_freq);
     }
 
+    tune_result_t set_tx_freq(double target_freq, double lo_off){
+        return tune_tx_subdev_and_duc(_tx_subdev, _tx_dsp, target_freq, lo_off);
+    }
+
     freq_range_t get_tx_freq_range(void){
         return _tx_subdev[SUBDEV_PROP_FREQ_RANGE].as<freq_range_t>();
     }