only set time valid if at least 1 sat in view

2023-03-21 12:54:14 +01:00
parent 2be5cdabb0
commit ab74382c12
2 changed files with 5 additions and 1 deletions
--- a/linux/devices/GpsHyperionLinuxController.cpp
+++ b/linux/devices/GpsHyperionLinuxController.cpp
@ -302,7 +302,10 @@ ReturnValue_t GpsHyperionLinuxController::handleGpsReadData() {
  // TIME is set for every message, no need for a counter
  bool timeValid = false;
  if (TIME_SET == (TIME_SET & gps.set)) {
-    timeValid = true;
+    // To prevent totally incorrect times from being declared valid.
+    if(gpsSet.satInView.isValid() and gpsSet.satInView.value >= 1) {
+      timeValid = true;
+    }
    timeval time = {};
 #if LIBGPS_VERSION_MINOR <= 17
    gpsSet.unixSeconds.value = std::floor(gps.fix.time);