lib: Purge all references to boost::this_thread::sleep()

Replace with std::this_thread::sleep_for().

2 files changed, 6 insertions, 3 deletions

diff --git a/host/lib/rfnoc/nocscript/gen_basic_funcs.py b/host/lib/rfnoc/nocscript/gen_basic_funcs.py
index cd024af5c..fec6b04ad 100755
--- a/host/lib/rfnoc/nocscript/gen_basic_funcs.py
+++ b/host/lib/rfnoc/nocscript/gen_basic_funcs.py
@@ -26,7 +26,8 @@ from mako.template import Template
 #
 INCLUDE_LIST = """
 #include <boost/math/special_functions/round.hpp>
-#include <boost/thread/thread.hpp>
+#include <chrono>
+#include <thread>
 """
 FUNCTION_LIST = """
 CATEGORY: Math Functions
@@ -251,7 +252,7 @@ CATEGORY: Execution Control
 BOOL SLEEP(DOUBLE)
 {
     int ms = ${args[0]} / 1000;
-    boost::this_thread::sleep(boost::posix_time::milliseconds(ms));
+    std::this_thread::sleep_for(std::chrono::milliseconds(ms));
     ${RETURN}(true);
 }
 """
diff --git a/host/lib/rfnoc/source_block_ctrl_base.cpp b/host/lib/rfnoc/source_block_ctrl_base.cpp
index d71905a1f..5ede899cb 100644
--- a/host/lib/rfnoc/source_block_ctrl_base.cpp
+++ b/host/lib/rfnoc/source_block_ctrl_base.cpp
@@ -9,6 +9,8 @@
 #include <uhd/utils/log.hpp>
 #include <uhd/rfnoc/constants.hpp>
 #include <uhdlib/rfnoc/utils.hpp>
+#include <chrono>
+#include <thread>
 
 using namespace uhd;
 using namespace uhd::rfnoc;
@@ -103,7 +105,7 @@ void source_block_ctrl_base::configure_flow_control_out(
     //to flush is more than enough time.
     //TODO: Enhancement. We should get feedback from the FPGA about when the source_flow_control
     //      module is done flushing.
-    boost::this_thread::sleep(boost::posix_time::milliseconds(1));
+    std::this_thread::sleep_for(std::chrono::milliseconds(1));
 
     //Resize the FC window.
     //Precondition: No data can be buffered upstream.