From 0ba2caaf61428ce2e517fc5b17cb444810ef38ee Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Tue, 29 Mar 2022 16:53:05 +0200
Subject: [PATCH] set the time in the code directly now

---
 linux/devices/GPSHyperionLinuxController.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/linux/devices/GPSHyperionLinuxController.cpp b/linux/devices/GPSHyperionLinuxController.cpp
index a811fbc5..7ebff478 100644
--- a/linux/devices/GPSHyperionLinuxController.cpp
+++ b/linux/devices/GPSHyperionLinuxController.cpp
@@ -9,6 +9,7 @@
 #include <fstream>
 #endif
 #include <cmath>
+#include <ctime>
 
 GPSHyperionLinuxController::GPSHyperionLinuxController(object_id_t objectId, object_id_t parentId,
                                                        bool debugHyperionGps)
@@ -172,6 +173,8 @@ void GPSHyperionLinuxController::readGpsDataFromGpsd() {
   timeval time = {};
   time.tv_sec = gpsSet.unixSeconds.value;
   time.tv_usec = gps->fix.time.tv_nsec / 1000;
+  // Update the system time here for now. NTP seems to be unable to do so for whatever reason
+  settimeofday(&time, nullptr);
   Clock::TimeOfDay_t timeOfDay = {};
   Clock::convertTimevalToTimeOfDay(&time, &timeOfDay);
   gpsSet.year = timeOfDay.year;
@@ -192,6 +195,9 @@ void GPSHyperionLinuxController::readGpsDataFromGpsd() {
     std::cout << "Longitude: " << gps->fix.longitude << std::endl;
     std::cout << "Altitude(MSL): " << gps->fix.altMSL << std::endl;
     std::cout << "Speed(m/s): " << gps->fix.speed << std::endl;
+    std::time_t t = std::time(nullptr);
+    std::tm tm = *std::gmtime(&t);
+    std::cout << "C Time: " << std::put_time(&tm, "%c") << std::endl;
   }
 }
 #endif