From b8e41cbbc9666a9758d0f9f3a57272530716935a Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Mon, 16 Jan 2012 22:31:03 -0800
Subject: uhd: flush transport for new rx streamers

---
 host/lib/usrp/cores/rx_dsp_core_200.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'host/lib/usrp/cores')

diff --git a/host/lib/usrp/cores/rx_dsp_core_200.cpp b/host/lib/usrp/cores/rx_dsp_core_200.cpp
index 7c4231103..2e21cc895 100644
--- a/host/lib/usrp/cores/rx_dsp_core_200.cpp
+++ b/host/lib/usrp/cores/rx_dsp_core_200.cpp
@@ -20,6 +20,7 @@
 #include <uhd/exception.hpp>
 #include <uhd/utils/algorithm.hpp>
 #include <boost/assign/list_of.hpp>
+#include <boost/thread/thread.hpp> //thread sleep
 #include <boost/math/special_functions/round.hpp>
 #include <boost/math/special_functions/sign.hpp>
 #include <algorithm>
@@ -65,6 +66,7 @@ public:
             stream_cmd_t stream_cmd(stream_cmd_t::STREAM_MODE_NUM_SAMPS_AND_DONE);
             stream_cmd.num_samps = 1;
             issue_stream_command(stream_cmd);
+            boost::this_thread::sleep(boost::posix_time::milliseconds(10)); //lets lingering pkt propagate
         }
 
         this->clear();
-- 
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