lib: Remove some unnecessary use of boost::posix_time

Replace by std::chrono.

1 files changed, 7 insertions, 5 deletions

diff --git a/host/lib/usrp/multi_usrp.cpp b/host/lib/usrp/multi_usrp.cpp
index 2a3e2e80f..b408e44e4 100644
--- a/host/lib/usrp/multi_usrp.cpp
+++ b/host/lib/usrp/multi_usrp.cpp
@@ -612,13 +612,14 @@ public:
     }
 
     void set_time_unknown_pps(const time_spec_t &time_spec){
-        UHD_LOGGER_INFO("MULTI_USRP") << "    1) catch time transition at pps edge";
-        boost::system_time end_time = boost::get_system_time() + boost::posix_time::milliseconds(1100);
+        UHD_LOGGER_INFO("MULTI_USRP")
+            << "    1) catch time transition at pps edge";
+        auto end_time = std::chrono::steady_clock::now()
+                            + std::chrono::milliseconds(1100);
         time_spec_t time_start_last_pps = get_time_last_pps();
         while (time_start_last_pps == get_time_last_pps())
         {
-            if (boost::get_system_time() > end_time)
-            {
+            if (std::chrono::steady_clock::now() > end_time) {
                 throw uhd::runtime_error(
                     "Board 0 may not be getting a PPS signal!\n"
                     "No PPS detected within the time interval.\n"
@@ -628,7 +629,8 @@ public:
             std::this_thread::sleep_for(std::chrono::milliseconds(1));
         }
 
-        UHD_LOGGER_INFO("MULTI_USRP") << "    2) set times next pps (synchronously)";
+        UHD_LOGGER_INFO("MULTI_USRP")
+            << "    2) set times next pps (synchronously)";
         set_time_next_pps(time_spec, ALL_MBOARDS);
         std::this_thread::sleep_for(std::chrono::seconds(1));