From 80dbdef7305da9028ba3747e79774dbb158a5d55 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Sun, 9 Oct 2011 20:28:48 -0700
Subject: b100: add reference lock sensor

---
 host/lib/usrp/b100/clock_ctrl.hpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'host/lib/usrp/b100/clock_ctrl.hpp')

diff --git a/host/lib/usrp/b100/clock_ctrl.hpp b/host/lib/usrp/b100/clock_ctrl.hpp
index 68c24bdce..387892bf7 100644
--- a/host/lib/usrp/b100/clock_ctrl.hpp
+++ b/host/lib/usrp/b100/clock_ctrl.hpp
@@ -125,6 +125,9 @@ public:
      */
     virtual void use_auto_ref(void) = 0;
 
+    //! Is the reference locked?
+    virtual bool get_locked(void) = 0;
+
 };
 
 #endif /* INCLUDED_B100_CLOCK_CTRL_HPP */
-- 
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