usrp: change the bandwidth param to a double (its a frequency), add set and gets for BW in the wrappers

2 files changed, 12 insertions, 4 deletions

diff --git a/host/include/uhd/usrp/multi_usrp.hpp b/host/include/uhd/usrp/multi_usrp.hpp
index 65c7e9044..dcec0c515 100644
--- a/host/include/uhd/usrp/multi_usrp.hpp
+++ b/host/include/uhd/usrp/multi_usrp.hpp
@@ -201,6 +201,9 @@ public:
 
     virtual bool get_rx_lo_locked(size_t chan) = 0;
 
+    virtual void set_rx_bandwidth(double bandwidth, size_t chan) = 0;
+    virtual double get_rx_bandwidth(size_t chan) = 0;
+
     /*!
      * Read the RSSI value from a usrp device.
      * Or throw if the dboard does not support an RSSI readback.
@@ -209,8 +212,6 @@ public:
     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
@@ -251,6 +252,9 @@ public:
 
     virtual bool get_tx_lo_locked(size_t chan) = 0;
 
+    virtual void set_tx_bandwidth(double bandwidth, size_t chan) = 0;
+    virtual double get_tx_bandwidth(size_t chan) = 0;
+
     virtual dboard_iface::sptr get_tx_dboard_iface(size_t chan) = 0;
 };
 
diff --git a/host/include/uhd/usrp/single_usrp.hpp b/host/include/uhd/usrp/single_usrp.hpp
index 2266e7f2c..9b2fd7ccf 100644
--- a/host/include/uhd/usrp/single_usrp.hpp
+++ b/host/include/uhd/usrp/single_usrp.hpp
@@ -144,6 +144,9 @@ public:
 
     virtual bool get_rx_lo_locked(size_t chan = 0) = 0;
 
+    virtual void set_rx_bandwidth(double bandwidth, size_t chan = 0) = 0;
+    virtual double get_rx_bandwidth(size_t chan = 0) = 0;
+
     /*!
      * Read the RSSI value from a usrp device.
      * Or throw if the dboard does not support an RSSI readback.
@@ -152,8 +155,6 @@ 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
@@ -186,6 +187,9 @@ public:
 
     virtual bool get_tx_lo_locked(size_t chan = 0) = 0;
 
+    virtual void set_tx_bandwidth(double bandwidth, size_t chan = 0) = 0;
+    virtual double get_tx_bandwidth(size_t chan = 0) = 0;
+
     virtual dboard_iface::sptr get_tx_dboard_iface(size_t chan = 0) = 0;
 };