From 61513c9e57e31597daa13eefacac0dcae2ecdcb5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Hru=C5=A1ka?= <ondra@ondrovo.com>
Date: Sun, 30 Jun 2024 19:28:45 +0200
Subject: [PATCH] add explanation

---
 src/screens/app_gui.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/screens/app_gui.h b/src/screens/app_gui.h
index 62ca2e0..eb132cf 100644
--- a/src/screens/app_gui.h
+++ b/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; // TODO unclear what this does???
+  bool cycle_time_checking; // This is used to prevent cycle being started again and again during the same minute - it is cleared once the HH:MM time changes.
 
   /// Repaint was requested from the screen code
   bool paint_needed;