From 63253ed7b2399b67d99878c7becc3926dfe17177 Mon Sep 17 00:00:00 2001
From: Kevin Gilbert <kevin.gilbert@ni.com>
Date: Thu, 4 Aug 2016 12:02:10 -0700
Subject: Add sleep function to dboard_iface

Having this function allows a dboard_iface implementation to be aware of
the timing of various calls such as SPI and register writes.
---
 host/include/uhd/usrp/dboard_iface.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'host/include')

diff --git a/host/include/uhd/usrp/dboard_iface.hpp b/host/include/uhd/usrp/dboard_iface.hpp
index 52d226004..7c730f59d 100644
--- a/host/include/uhd/usrp/dboard_iface.hpp
+++ b/host/include/uhd/usrp/dboard_iface.hpp
@@ -26,6 +26,7 @@
 #include <uhd/usrp/gpio_defs.hpp>
 #include <boost/shared_ptr.hpp>
 #include <boost/cstdint.hpp>
+#include <boost/thread/thread.hpp>
 #include <string>
 #include <vector>
 
@@ -297,6 +298,11 @@ public:
      */
     virtual void set_command_time(const uhd::time_spec_t& t) = 0;
 
+    /*!
+     * Sleep for a set time
+     * \param time time to sleep in nanoseconds
+     */
+    virtual void sleep(const boost::chrono::nanoseconds& time);
 };
 
 }} //namespace
-- 
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