From 5aab802b600dae2d8728ae11550cc2a4e6ba6895 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Mon, 27 Jun 2011 20:26:52 -0700
Subject: usrp: populate a tree from a subdev

---
 host/include/uhd/types/sensors.hpp       | 3 +++
 host/include/uhd/usrp/dboard_eeprom.hpp  | 2 +-
 host/include/uhd/usrp/dboard_manager.hpp | 8 ++++++++
 3 files changed, 12 insertions(+), 1 deletion(-)

(limited to 'host/include')

diff --git a/host/include/uhd/types/sensors.hpp b/host/include/uhd/types/sensors.hpp
index 529e1e3e3..a43546262 100644
--- a/host/include/uhd/types/sensors.hpp
+++ b/host/include/uhd/types/sensors.hpp
@@ -37,6 +37,9 @@ namespace uhd{
      */
     struct UHD_API sensor_value_t{
 
+        //! Default constructor
+        sensor_value_t(void);
+
         /*!
          * Create a sensor value from a boolean.
          * \param name the name of the sensor
diff --git a/host/include/uhd/usrp/dboard_eeprom.hpp b/host/include/uhd/usrp/dboard_eeprom.hpp
index 394d71dd6..f0190e233 100644
--- a/host/include/uhd/usrp/dboard_eeprom.hpp
+++ b/host/include/uhd/usrp/dboard_eeprom.hpp
@@ -50,7 +50,7 @@ struct UHD_API dboard_eeprom_t{
      * \param iface the serial interface with i2c
      * \param addr the i2c address for the eeprom
      */
-    void store(i2c_iface &iface, boost::uint8_t addr);
+    void store(i2c_iface &iface, boost::uint8_t addr) const;
 
 };
 
diff --git a/host/include/uhd/usrp/dboard_manager.hpp b/host/include/uhd/usrp/dboard_manager.hpp
index 3c41c65a8..84808ea72 100644
--- a/host/include/uhd/usrp/dboard_manager.hpp
+++ b/host/include/uhd/usrp/dboard_manager.hpp
@@ -19,6 +19,7 @@
 #define INCLUDED_UHD_USRP_DBOARD_MANAGER_HPP
 
 #include <uhd/config.hpp>
+#include <uhd/property_tree.hpp>
 #include <uhd/utils/props.hpp>
 #include <uhd/usrp/dboard_base.hpp>
 #include <uhd/usrp/dboard_id.hpp>
@@ -36,6 +37,13 @@ class UHD_API dboard_manager : boost::noncopyable{
 public:
     typedef boost::shared_ptr<dboard_manager> sptr;
 
+    //! It does what it says...
+    static void populate_prop_tree_from_subdev(
+        property_tree::sptr tree,
+        const property_tree::path_type &root,
+        wax::obj subdev
+    );
+
     //dboard constructor (each dboard should have a ::make with this signature)
     typedef dboard_base::sptr(*dboard_ctor_t)(dboard_base::ctor_args_t);
 
-- 
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