From 0ca82d5e3c32be13ed68a1388e34609f0e567bc1 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 23 Oct 2013 23:26:36 +1100
Subject: [PATCH] AP_HAL: added set_system_clock() API

---
 libraries/AP_HAL/Util.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libraries/AP_HAL/Util.h b/libraries/AP_HAL/Util.h
index 927cf4c5f3..4c7e7987e6 100644
--- a/libraries/AP_HAL/Util.h
+++ b/libraries/AP_HAL/Util.h
@@ -33,6 +33,11 @@ public:
       return state of safety switch, if applicable
      */
     virtual enum safety_state safety_switch_state(void) { return SAFETY_NONE; }
+
+    /*
+      set system clock in UTC microseconds
+     */
+    virtual void set_system_clock(uint64_t time_utc_usec) {}
 };
 
 #endif // __AP_HAL_UTIL_H__