usrp2: made enums for the rev types and implemented in code

1 files changed, 17 insertions, 5 deletions

diff --git a/host/lib/usrp/usrp2/usrp2_iface.hpp b/host/lib/usrp/usrp2/usrp2_iface.hpp
index d7e5df9f5..af3ed6c9f 100644
--- a/host/lib/usrp/usrp2/usrp2_iface.hpp
+++ b/host/lib/usrp/usrp2/usrp2_iface.hpp
@@ -25,6 +25,7 @@
 #include <boost/utility.hpp>
 #include <boost/cstdint.hpp>
 #include <utility>
+#include <string>
 #include "fw_common.h"
 #include "usrp2_regs.hpp"
 
@@ -108,16 +109,27 @@ public:
     virtual void write_uart(boost::uint8_t dev, const std::string &buf) = 0;
 
     virtual std::string read_uart(boost::uint8_t dev) = 0;
-    
-    virtual boost::uint16_t get_hw_rev(void) = 0;
-    
-    virtual bool is_usrp2p(void) = 0;
+
+    //! The list of possible revision types
+    enum rev_type {
+        USRP2_REV3 = 3,
+        USRP2_REV4 = 4,
+        USRP_N200 = 200,
+        USRP_N210 = 210,
+        USRP_NXXX = 0
+    };
+
+    //! Get the revision type for this device
+    virtual rev_type get_rev(void) = 0;
+
+    //! Get the canonical name for this device
+    virtual const std::string get_cname(void) = 0;
 
     /*!
      * Register map selected from USRP2/USRP2+.
      */
     usrp2_regs_t regs;
-    
+
     //motherboard eeprom map structure
     uhd::usrp::mboard_eeprom_t mb_eeprom;
 };