From 40657bd256b8004995fa8549384cbb12148c2a26 Mon Sep 17 00:00:00 2001
From: pablozg <pablozg@gmail.com>
Date: Wed, 18 Sep 2019 11:42:28 +0200
Subject: [PATCH] Autoupdate Energy.total with the value reported by hardware
 (sdm120, etc)

---
 sonoff/xdrv_03_energy.ino | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/sonoff/xdrv_03_energy.ino b/sonoff/xdrv_03_energy.ino
index 5a9356985..d1a4c1587 100644
--- a/sonoff/xdrv_03_energy.ino
+++ b/sonoff/xdrv_03_energy.ino
@@ -190,6 +190,13 @@ void EnergyUpdateTotal(float value, bool kwh)
   else if (value != Energy.start_energy) {
     Energy.kWhtoday = (unsigned long)((value - Energy.start_energy) * multiplier);
   }
+
+  if (Energy.total < value){
+    RtcSettings.energy_kWhtotal = (unsigned long)((value * multiplier) - Energy.kWhtoday_offset - Energy.kWhtoday);
+    Settings.energy_kWhtotal = RtcSettings.energy_kWhtotal;
+    Energy.total = (float)(RtcSettings.energy_kWhtotal + Energy.kWhtoday_offset + Energy.kWhtoday) / 100000;
+    Settings.energy_kWhtotal_time = (!Energy.kWhtoday_offset) ? LocalTime() : Midnight();
+  }
   EnergyUpdateToday();
 }