From 13ae4786e091d5581baf31c9967dca822ef15e39 Mon Sep 17 00:00:00 2001
From: Nick Foster <nick@nerdnetworks.org>
Date: Mon, 22 Nov 2010 18:26:54 -0800
Subject: E100: clock sync implemented.

---
 host/lib/usrp/usrp_e100/clock_ctrl.hpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'host/lib/usrp/usrp_e100/clock_ctrl.hpp')

diff --git a/host/lib/usrp/usrp_e100/clock_ctrl.hpp b/host/lib/usrp/usrp_e100/clock_ctrl.hpp
index 0ae68728e..d613d1473 100644
--- a/host/lib/usrp/usrp_e100/clock_ctrl.hpp
+++ b/host/lib/usrp/usrp_e100/clock_ctrl.hpp
@@ -82,6 +82,21 @@ public:
      * \param enb true to enable
      */
     virtual void enable_tx_dboard_clock(bool enb) = 0;
+    
+    /*!
+     * Use the internal TCXO reference
+     */
+    virtual void use_internal_ref(void) = 0;
+    
+    /*!
+     * Use the external SMA reference
+     */
+    virtual void use_external_ref(void) = 0;
+    
+    /*!
+     * Use external if available, internal otherwise
+     */
+    virtual void use_auto_ref(void) = 0;
 
 };
 
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