Porting PicoTCP WIP

kernel/time/time.c

@@ -136,3 +136,20 @@ void timeunix_totime(timeunix_t unix, Time *time) {
   time->month = month + 1;
   time->day = (days - month_start) + 1;
 }
+
+uint32_t time_totalhours(Time *time) {
+  uint32_t days = 0;
+  for (uint32_t y = 1970; y < time->year; y++) {
+    days += time_isleap(y) ? 366 : 365;
+  }
+
+  days += days_before_month[time->month - 1];
+  if (time->month > 2 && time_isleap(time->year)) {
+    days += 1;
+  }
+
+  days += (time->day - 1);
+
+  uint32_t total = days * 24 + time->hour;
+  return total;
+}