Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into usrp_e

1 files changed, 22 insertions, 12 deletions

diff --git a/host/lib/usrp/multi_usrp.cpp b/host/lib/usrp/multi_usrp.cpp
index 027530f31..443b91594 100644
--- a/host/lib/usrp/multi_usrp.cpp
+++ b/host/lib/usrp/multi_usrp.cpp
@@ -35,6 +35,8 @@
 using namespace uhd;
 using namespace uhd::usrp;
 
+const std::string multi_usrp::ALL_GAINS = "";
+
 /***********************************************************************
  * Simple USRP Implementation
  **********************************************************************/
@@ -228,16 +230,20 @@ public:
         return add_dsp_shift(_rx_subdev(chan)[SUBDEV_PROP_FREQ_RANGE].as<freq_range_t>(), _rx_dsp(chan/rx_cpm()));
     }
 
-    void set_rx_gain(float gain, size_t chan){
-        return _rx_gain_group(chan)->set_value(gain);
+    void set_rx_gain(float gain, const std::string &name, size_t chan){
+        return _rx_gain_group(chan)->set_value(gain, name);
+    }
+
+    float get_rx_gain(const std::string &name, size_t chan){
+        return _rx_gain_group(chan)->get_value(name);
     }
 
-    float get_rx_gain(size_t chan){
-        return _rx_gain_group(chan)->get_value();
+    gain_range_t get_rx_gain_range(const std::string &name, size_t chan){
+        return _rx_gain_group(chan)->get_range(name);
     }
 
-    gain_range_t get_rx_gain_range(size_t chan){
-        return _rx_gain_group(chan)->get_range();
+    std::vector<std::string> get_rx_gain_names(size_t chan){
+        return _rx_gain_group(chan)->get_names();
     }
 
     void set_rx_antenna(const std::string &ant, size_t chan){
@@ -328,16 +334,20 @@ public:
         return add_dsp_shift(_tx_subdev(chan)[SUBDEV_PROP_FREQ_RANGE].as<freq_range_t>(), _tx_dsp(chan/tx_cpm()));
     }
 
-    void set_tx_gain(float gain, size_t chan){
-        return _tx_gain_group(chan)->set_value(gain);
+    void set_tx_gain(float gain, const std::string &name, size_t chan){
+        return _tx_gain_group(chan)->set_value(gain, name);
+    }
+
+    float get_tx_gain(const std::string &name, size_t chan){
+        return _tx_gain_group(chan)->get_value(name);
     }
 
-    float get_tx_gain(size_t chan){
-        return _tx_gain_group(chan)->get_value();
+    gain_range_t get_tx_gain_range(const std::string &name, size_t chan){
+        return _tx_gain_group(chan)->get_range(name);
     }
 
-    gain_range_t get_tx_gain_range(size_t chan){
-        return _tx_gain_group(chan)->get_range();
+    std::vector<std::string> get_tx_gain_names(size_t chan){
+        return _tx_gain_group(chan)->get_names();
     }
 
     void set_tx_antenna(const std::string &ant, size_t chan){