UHD: Brought out set_rx_bandwidth for dboards with programmable rx filters.

6 files changed, 18 insertions, 0 deletions

diff --git a/host/include/uhd/usrp/mimo_usrp.hpp b/host/include/uhd/usrp/mimo_usrp.hpp
index 10a404059..ed40addb3 100644
--- a/host/include/uhd/usrp/mimo_usrp.hpp
+++ b/host/include/uhd/usrp/mimo_usrp.hpp
@@ -148,6 +148,8 @@ public:
      * \return the rssi in dB
      */
     virtual float read_rssi(size_t chan) = 0;
+    
+    virtual void set_rx_bandwidth(float bandwidth, size_t chan) = 0;
 
     /*******************************************************************
      * TX methods
diff --git a/host/include/uhd/usrp/simple_usrp.hpp b/host/include/uhd/usrp/simple_usrp.hpp
index 6149f739c..6f3597ed7 100644
--- a/host/include/uhd/usrp/simple_usrp.hpp
+++ b/host/include/uhd/usrp/simple_usrp.hpp
@@ -139,6 +139,8 @@ public:
     virtual float read_rssi(void) = 0;
 
     virtual dboard_iface::sptr get_rx_dboard_iface(void) = 0;
+    
+    virtual void set_rx_bandwidth(float) = 0;
 
     /*******************************************************************
      * TX methods
diff --git a/host/include/uhd/usrp/single_usrp.hpp b/host/include/uhd/usrp/single_usrp.hpp
index 3cd263bce..fa6498d13 100644
--- a/host/include/uhd/usrp/single_usrp.hpp
+++ b/host/include/uhd/usrp/single_usrp.hpp
@@ -152,6 +152,8 @@ public:
     virtual float read_rssi(size_t chan = 0) = 0;
 
     virtual dboard_iface::sptr get_rx_dboard_iface(size_t chan = 0) = 0;
+    
+    virtual void set_rx_bandwidth(float bandwidth, size_t chan = 0) = 0;
 
     /*******************************************************************
      * TX methods
diff --git a/host/lib/usrp/mimo_usrp.cpp b/host/lib/usrp/mimo_usrp.cpp
index 9331c7fbb..5437607a6 100644
--- a/host/lib/usrp/mimo_usrp.cpp
+++ b/host/lib/usrp/mimo_usrp.cpp
@@ -225,6 +225,10 @@ public:
     float read_rssi(size_t chan){
         return _rx_subdev(chan)[SUBDEV_PROP_RSSI].as<float>();
     }
+    
+    void set_rx_bandwidth(float bandwidth, size_t chan){
+        _rx_subdev(chan)[SUBDEV_PROP_BANDWIDTH] = bandwidth;
+    }
 
     /*******************************************************************
      * TX methods
diff --git a/host/lib/usrp/simple_usrp.cpp b/host/lib/usrp/simple_usrp.cpp
index b89b76eed..b4f34287b 100644
--- a/host/lib/usrp/simple_usrp.cpp
+++ b/host/lib/usrp/simple_usrp.cpp
@@ -136,6 +136,10 @@ public:
     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
diff --git a/host/lib/usrp/single_usrp.cpp b/host/lib/usrp/single_usrp.cpp
index 08dc3bb1d..7d053535e 100644
--- a/host/lib/usrp/single_usrp.cpp
+++ b/host/lib/usrp/single_usrp.cpp
@@ -202,6 +202,10 @@ public:
     dboard_iface::sptr get_rx_dboard_iface(size_t chan){
         return _rx_dboard(chan)[DBOARD_PROP_DBOARD_IFACE].as<dboard_iface::sptr>();
     }
+    
+    void set_rx_bandwidth(float bandwidth, size_t chan) {
+        _rx_subdev(chan)[SUBDEV_PROP_BANDWIDTH] = bandwidth;
+    }
 
     /*******************************************************************
      * TX methods