blbuvzdor 2 - exit manual mode after 1 hour

src/screens/app_gui.c

@@ -65,6 +65,7 @@ static void read_time_and_moisture()
     } else {
         uint8_t cur_wd = s_app.rtc_time.weekday;
         if (cur_wd != prev_wd) {
+            // Weekday change, decide now
             s_app.today_is_watering_day = false;
             uint8_t now_normalized = cur_wd + (cur_wd < s_app.last_watering_day_wd ? 7 : 0);
             uint8_t elapsed_days = now_normalized - s_app.last_watering_day_wd;
@@ -143,6 +144,13 @@ void gui_loop_iter(GuiEvent message)
         }
     }
 
+    // exit manual mode after long time
+    if (s_app.screen == screen_manual_control) {
+        if ((tickNow - s_app.screen_open_time) >= (3600 * 1000)) {
+            switch_screen(screen_home, true);
+        }
+    }
+
     // Read RTC every second
     if (tickNow - s_app.last_1s_time >= 1000) {
         s_app.screen(GUI_EVENT_SCREEN_TICK_1S);

src/screens/app_gui.h

@@ -79,7 +79,7 @@ struct State {
   uint16_t moisture_raw;
   uint16_t moisture_pt;
   struct rtc_time last_cycle_time;
-  bool cycle_time_checking;
+  bool cycle_time_checking; // TODO unclear what this does???
 
   /// Repaint was requested from the screen code
   bool paint_needed;