1 files changed, 21 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/usrp2_iface.hpp b/host/lib/usrp/usrp2/usrp2_iface.hpp
index 12fd4730a..b9f5f0fb8 100644
--- a/host/lib/usrp/usrp2/usrp2_iface.hpp
+++ b/host/lib/usrp/usrp2/usrp2_iface.hpp
@@ -25,6 +25,7 @@
 #include <boost/cstdint.hpp>
 #include <utility>
 #include "fw_common.h"
+#include "usrp2_regs.hpp"
 
 /*!
  * The usrp2 interface class:
@@ -102,6 +103,26 @@ public:
         size_t num_bits,
         bool readback
     ) = 0;
+
+    /*!
+     * Set the hardware revision number. Also selects the proper register set for the device.
+     * \param rev the 16-bit revision
+     */
+    virtual void set_hw_rev(int rev) = 0;
+
+    /*! Return the hardware revision number
+     * \return hardware revision
+     */
+    virtual int get_hw_rev(void) = 0;
+
+    /*!
+     * Register map selected from USRP2/USRP2+.
+     */
+    usrp2_regs_t regs;
+    /*!
+     * Hardware revision as returned by the device.
+     */
+    int hw_rev;
 };
 
 #endif /* INCLUDED_USRP2_IFACE_HPP */