Feature: Add option to clear eventlog at midnight

include/Configuration.h

@@ -47,6 +47,7 @@ struct INVERTER_CONFIG_T {
     uint8_t ReachableThreshold;
     bool ZeroRuntimeDataIfUnrechable;
     bool ZeroYieldDayOnMidnight;
+    bool ClearEventlogOnMidnight;
     bool YieldDayCorrection;
     CHANNEL_CONFIG_T channel[INV_MAX_CHAN_COUNT];
 };

lib/Hoymiles/src/Hoymiles.cpp

@@ -141,6 +141,9 @@ void HoymilesClass::loop()
                     if (inv->getZeroYieldDayOnMidnight()) {
                         inv->Statistics()->zeroDailyData();
                     }
+                    if (inv->getClearEventlogOnMidnight()) {
+                        inv->EventLog()->clearBuffer();
+                    }
                 }
 
                 lastWeekDay = currentWeekDay;

lib/Hoymiles/src/inverters/InverterAbstract.cpp

@@ -127,6 +127,16 @@ bool InverterAbstract::getZeroYieldDayOnMidnight() const
     return _zeroYieldDayOnMidnight;
 }
 
+void InverterAbstract::setClearEventlogOnMidnight(const bool enabled)
+{
+    _clearEventlogOnMidnight = enabled;
+}
+
+bool InverterAbstract::getClearEventlogOnMidnight() const
+{
+    return _clearEventlogOnMidnight;
+}
+
 bool InverterAbstract::sendChangeChannelRequest()
 {
     return false;

lib/Hoymiles/src/inverters/InverterAbstract.h

@@ -58,6 +58,9 @@ public:
     void setZeroYieldDayOnMidnight(const bool enabled);
     bool getZeroYieldDayOnMidnight() const;
 
+    void setClearEventlogOnMidnight(const bool enabled);
+    bool getClearEventlogOnMidnight() const;
+
     void clearRxFragmentBuffer();
     void addRxFragment(const uint8_t fragment[], const uint8_t len);
     uint8_t verifyAllFragments(CommandAbstract& cmd);
@@ -102,6 +105,7 @@ private:
 
     bool _zeroValuesIfUnreachable = false;
     bool _zeroYieldDayOnMidnight = false;
+    bool _clearEventlogOnMidnight = false;
 
     std::unique_ptr<AlarmLogParser> _alarmLogParser;
     std::unique_ptr<DevInfoParser> _devInfoParser;
@@ -109,4 +113,4 @@ private:
     std::unique_ptr<PowerCommandParser> _powerCommandParser;
     std::unique_ptr<StatisticsParser> _statisticsParser;
     std::unique_ptr<SystemConfigParaParser> _systemConfigParaParser;
-};
+};

src/Configuration.cpp

@@ -128,6 +128,7 @@ bool ConfigurationClass::write()
         inv["reachable_threshold"] = config.Inverter[i].ReachableThreshold;
         inv["zero_runtime"] = config.Inverter[i].ZeroRuntimeDataIfUnrechable;
         inv["zero_day"] = config.Inverter[i].ZeroYieldDayOnMidnight;
+        inv["clear_eventlog"] = config.Inverter[i].ClearEventlogOnMidnight;
         inv["yieldday_correction"] = config.Inverter[i].YieldDayCorrection;
 
         JsonArray channel = inv["channel"].to<JsonArray>();
@@ -302,6 +303,7 @@ bool ConfigurationClass::read()
         config.Inverter[i].ReachableThreshold = inv["reachable_threshold"] | REACHABLE_THRESHOLD;
         config.Inverter[i].ZeroRuntimeDataIfUnrechable = inv["zero_runtime"] | false;
         config.Inverter[i].ZeroYieldDayOnMidnight = inv["zero_day"] | false;
+        config.Inverter[i].ClearEventlogOnMidnight = inv["clear_eventlog"] | false;
         config.Inverter[i].YieldDayCorrection = inv["yieldday_correction"] | false;
 
         JsonArray channel = inv["channel"];

src/InverterSettings.cpp

@@ -82,6 +82,7 @@ void InverterSettingsClass::init(Scheduler& scheduler)
                     inv->setReachableThreshold(config.Inverter[i].ReachableThreshold);
                     inv->setZeroValuesIfUnreachable(config.Inverter[i].ZeroRuntimeDataIfUnrechable);
                     inv->setZeroYieldDayOnMidnight(config.Inverter[i].ZeroYieldDayOnMidnight);
+                    inv->setClearEventlogOnMidnight(config.Inverter[i].ClearEventlogOnMidnight);
                     inv->Statistics()->setYieldDayCorrection(config.Inverter[i].YieldDayCorrection);
                     for (uint8_t c = 0; c < INV_MAX_CHAN_COUNT; c++) {
                         inv->Statistics()->setStringMaxPower(c, config.Inverter[i].channel[c].MaxChannelPower);

src/WebApi_inverter.cpp

@@ -55,6 +55,7 @@ void WebApiInverterClass::onInverterList(AsyncWebServerRequest* request)
             obj["reachable_threshold"] = config.Inverter[i].ReachableThreshold;
             obj["zero_runtime"] = config.Inverter[i].ZeroRuntimeDataIfUnrechable;
             obj["zero_day"] = config.Inverter[i].ZeroYieldDayOnMidnight;
+            obj["clear_eventlog"] = config.Inverter[i].ClearEventlogOnMidnight;
             obj["yieldday_correction"] = config.Inverter[i].YieldDayCorrection;
 
             auto inv = Hoymiles.getInverterBySerial(config.Inverter[i].Serial);
@@ -225,6 +226,7 @@ void WebApiInverterClass::onInverterEdit(AsyncWebServerRequest* request)
         inverter.ReachableThreshold = root["reachable_threshold"] | REACHABLE_THRESHOLD;
         inverter.ZeroRuntimeDataIfUnrechable = root["zero_runtime"] | false;
         inverter.ZeroYieldDayOnMidnight = root["zero_day"] | false;
+        inverter.ClearEventlogOnMidnight = root["clear_eventlog"] | false;
         inverter.YieldDayCorrection = root["yieldday_correction"] | false;
 
         arrayCount++;
@@ -254,6 +256,7 @@ void WebApiInverterClass::onInverterEdit(AsyncWebServerRequest* request)
         inv->setReachableThreshold(inverter.ReachableThreshold);
         inv->setZeroValuesIfUnreachable(inverter.ZeroRuntimeDataIfUnrechable);
         inv->setZeroYieldDayOnMidnight(inverter.ZeroYieldDayOnMidnight);
+        inv->setClearEventlogOnMidnight(inverter.ClearEventlogOnMidnight);
         inv->Statistics()->setYieldDayCorrection(inverter.YieldDayCorrection);
         for (uint8_t c = 0; c < INV_MAX_CHAN_COUNT; c++) {
             inv->Statistics()->setStringMaxPower(c, inverter.channel[c].MaxChannelPower);

webapp/src/locales/de.json

@@ -515,6 +515,7 @@
         "ZeroRuntimeHint": "Nulle Laufzeit Daten (keine Ertragsdaten), wenn der Wechselrichter nicht erreichbar ist.",
         "ZeroDay": "Nulle Tagesertrag um Mitternacht",
         "ZeroDayHint": "Das funktioniert nur wenn der Wechselrichter nicht erreichbar ist. Wenn Daten aus dem Wechselrichter gelesen werden, werden deren Werte verwendet. (Ein Reset erfolgt nur beim Neustarten)",
+        "ClearEventlog": "Lösche Ereignisanzeige um Mitternacht",
         "Cancel": "@:base.Cancel",
         "Save": "@:base.Save",
         "DeleteMsg": "Soll der Wechselrichter \"{name}\" mit der Seriennummer {serial} wirklich gelöscht werden?",

webapp/src/locales/en.json

@@ -515,6 +515,7 @@
         "ZeroRuntimeHint": "Zero runtime data (no yield data) if inverter becomes unreachable.",
         "ZeroDay": "Zero daily yield at midnight",
         "ZeroDayHint": "This only works if the inverter is unreachable. If data is read from the inverter, it's values will be used. (Reset only occours on power cycle)",
+        "ClearEventlog": "Clear Eventlog at midnight",
         "Cancel": "@:base.Cancel",
         "Save": "@:base.Save",
         "DeleteMsg": "Are you sure you want to delete the inverter \"{name}\" with serial number {serial}?",

webapp/src/locales/fr.json

@@ -515,6 +515,7 @@
         "ZeroRuntimeHint": "Zero runtime data (no yield data) if inverter becomes unreachable.",
         "ZeroDay": "Zero daily yield at midnight",
         "ZeroDayHint": "This only works if the inverter is unreachable. If data is read from the inverter, it's values will be used. (Reset only occours on power cycle)",
+        "ClearEventlog": "Clear Eventlog at midnight",
         "Cancel": "@:base.Cancel",
         "Save": "@:base.Save",
         "DeleteMsg": "Êtes-vous sûr de vouloir supprimer l'onduleur \"{name}\" avec le numéro de série \"{serial}\" ?",

webapp/src/types/InverterConfig.ts

@@ -17,6 +17,7 @@ export interface Inverter {
     reachable_threshold: number;
     zero_runtime: boolean;
     zero_day: boolean;
+    clear_eventlog: boolean;
     yieldday_correction: boolean;
     channel: Array<InverterChannel>;
 }

webapp/src/views/InverterAdminView.vue

@@ -176,6 +176,8 @@
                 <InputElement :label="$t('inverteradmin.ZeroDay')" v-model="selectedInverterData.zero_day" type="checkbox"
                     :tooltip="$t('inverteradmin.ZeroDayHint')" wide />
 
+                <InputElement :label="$t('inverteradmin.ClearEventlog')" v-model="selectedInverterData.clear_eventlog" type="checkbox" wide />
+
                 <InputElement :label="$t('inverteradmin.YieldDayCorrection')"
                     v-model="selectedInverterData.yieldday_correction" type="checkbox"
                     :tooltip="$t('inverteradmin.YieldDayCorrectionHint')" wide />