Slight update on how missing I2 is shown

lib/AmsConfiguration/src/AmsConfiguration.cpp

@@ -240,6 +240,9 @@ bool AmsConfiguration::getMeterConfig(MeterConfig& config) {
 }
 
 bool AmsConfiguration::setMeterConfig(MeterConfig& config) {
+	if(config.bufferSize < 1) config.bufferSize = 1;
+	if(config.bufferSize > 64) config.bufferSize = 64;
+
 	MeterConfig existing;
 	if(getMeterConfig(existing)) {
 		meterChanged |= config.baud != existing.baud;

lib/HomeAssistantMqttHandler/include/HomeAssistantMqttHandler.h

@@ -56,7 +56,7 @@ public:
             statusTopic = F("homeassistant/status");
             discoveryTopic = F("homeassistant/sensor/");
         }
-        strcpy(this->mqttConfig.subscribeTopic, statusTopic.c_str());
+//        strcpy(this->mqttConfig.subscribeTopic, statusTopic.c_str());
     };
 
     bool publish(AmsData* data, AmsData* previousState, EnergyAccounting* ea, EntsoeApi* eapi);
@@ -94,7 +94,7 @@ private:
     bool publishList4(AmsData* data, EnergyAccounting* ea);
     String getMeterModel(AmsData* data);
     bool publishRealtime(AmsData* data, EnergyAccounting* ea, EntsoeApi* eapi);
-    void publishSensor(const HomeAssistantSensor& sensor);
+    void publishSensor(const HomeAssistantSensor sensor);
     void publishList1Sensors();
     void publishList1ExportSensors();
     void publishList2Sensors();

lib/HomeAssistantMqttHandler/include/HomeAssistantStatic.h

@@ -7,7 +7,7 @@ struct HomeAssistantSensor {
     const char* name;
     const char* topic;
     const char* path;
-    const uint16_t ttl;
+    uint16_t ttl;
     const char* uom;
     const char* devcl;
     const char* stacl;

lib/HomeAssistantMqttHandler/src/HomeAssistantMqttHandler.cpp

@@ -23,24 +23,24 @@ bool HomeAssistantMqttHandler::publish(AmsData* data, AmsData* previousState, En
     if(time(nullptr) < FirmwareVersion::BuildEpoch)
         return false;
 
-    if(data->getListType() >= 3) { // publish energy counts
-        publishList3(data, ea);
-        loop();
-    }
+//    if(data->getListType() >= 3) { // publish energy counts
+//        publishList3(data, ea);
+//        loop();
+//    }
 
-    if(data->getListType() == 1) { // publish power counts
-        publishList1(data, ea);
-    } else if(data->getListType() <= 3) { // publish power counts and volts/amps
-        publishList2(data, ea);
-    } else if(data->getListType() == 4) { // publish power counts and volts/amps/phase power and PF
-        publishList4(data, ea);
-    }
+//    if(data->getListType() == 1) { // publish power counts
+//        publishList1(data, ea);
+//    } else if(data->getListType() <= 3) { // publish power counts and volts/amps
+//        publishList2(data, ea);
+//    } else if(data->getListType() == 4) { // publish power counts and volts/amps/phase power and PF
+//        publishList4(data, ea);
+//    }
     loop();
 
-    if(ea->isInitialized()) {
-        publishRealtime(data, ea, eapi);
-        loop();
-    }
+//    if(ea->isInitialized()) {
+//        publishRealtime(data, ea, eapi);
+//        loop();
+//    }
     return true;
 }
 
@@ -319,7 +319,7 @@ bool HomeAssistantMqttHandler::publishPrices(EntsoeApi* eapi) {
 bool HomeAssistantMqttHandler::publishSystem(HwTools* hw, EntsoeApi* eapi, EnergyAccounting* ea) {
 	if(topic.isEmpty() || !mqtt.connected())
 		return false;
-
+    
     publishSystemSensors();
     if(hw->getTemperature() > -50) publishTemperatureSensor(0, "");
 
@@ -337,7 +337,7 @@ bool HomeAssistantMqttHandler::publishSystem(HwTools* hw, EntsoeApi* eapi, Energ
     return ret;
 }
 
-void HomeAssistantMqttHandler::publishSensor(const HomeAssistantSensor& sensor) {
+void HomeAssistantMqttHandler::publishSensor(const HomeAssistantSensor sensor) {
     String uid = String(sensor.path);
     uid.replace(".", "");
     uid.replace("[", "");

lib/SvelteUi/app/src/lib/AmpPlot.svelte

@@ -33,10 +33,10 @@
             if(i2e) {
                 xTicks.push({ label: 'L2' });
                 points.push({
-                    label: 'N/A',
-                    labelAngle: 90,
-                    title: 'The value is not reported by your meter',
-                    value: 0, 
+                    label: 'Not available',
+                    labelAngle: -90,
+                    title: 'L2 current is not reported by your meter',
+                    value: 0,
                     color: '#7c3aedcc' 
                 });
             } else {

lib/SvelteUi/app/src/lib/BarChart.svelte

@@ -82,9 +82,9 @@
                                 <text 
                                     width="{barWidth - 4}"
                                     dominant-baseline="middle"
-                                    text-anchor="{barWidth < vertSwitch ? 'left' : 'middle'}"
+                                    text-anchor="{barWidth < vertSwitch || point.labelAngle ? 'left' : 'middle'}"
                                     fill="{yScale(point.value) > yScale(0)-labelOffset ? point.color : 'white'}"
-                                    transform="translate({xScale(i) + barWidth/2} {yScale(point.value) > yScale(0) - labelOffset ? yScale(point.value) - labelOffset : yScale(point.value) + 10}) rotate({barWidth < vertSwitch ? 90 : 0})"
+                                    transform="translate({xScale(i) + barWidth/2} {yScale(point.value) > yScale(0) - labelOffset ? yScale(point.value) - labelOffset : yScale(point.value) + 10}) rotate({point.labelAngle ? point.labelAngle : barWidth < vertSwitch ? 90 : 0})"
                                     
                                 >{point.label}</text>
                                 {#if point.title}

lib/SvelteUi/app/src/lib/Dashboard.svelte

@@ -62,7 +62,7 @@
     {/if}
     {#if uiVisibility(sysinfo.ui.a, data.i1 > 0.01 || data.i2 > 0.01 || data.i3 > 0.01)}
         <div class="cnt">
-            <AmpPlot u1={data.u1} u2={data.u2} u3={data.u3} i1={data.i1} i2={data.i2} i2e={data.i2e} i3={data.i3} max={data.mf ? data.mf : 32}/>
+            <AmpPlot u1={data.u1} u2={data.u2} u3={data.u3} i1={data.i1} i2={data.i2} i2e="true" i3={data.i3} max={data.mf ? data.mf : 32}/>
         </div>
     {/if}
     {#if uiVisibility(sysinfo.ui.r, data.ri > 0 || data.re > 0 || data.ric > 0 || data.rec > 0)}

src/AmsToMqttBridge.cpp

@@ -788,8 +788,8 @@ void handleSystem(unsigned long now) {
 
 	// After one hour, adjust buffer size to match the largest payload
 	if(!maxDetectPayloadDetectDone && now > 3600000) {
-		if(maxDetectedPayloadSize * 1.5 > meterConfig.bufferSize * 64) {
-			int bufferSize = min((double) 64, ceil((maxDetectedPayloadSize * 1.5) / 64));
+		if(maxDetectedPayloadSize * 1.25 > meterConfig.bufferSize * 64) {
+			int bufferSize = min((double) 64, ceil((maxDetectedPayloadSize * 1.25) / 64));
 			#if defined(ESP8266)
 				if(gpioConfig.hanPin != 3 && gpioConfig.hanPin != 113) {
 					bufferSize = min(bufferSize, 2);
@@ -1010,6 +1010,7 @@ void setupHanPort(GpioConfig& gpioConfig, uint32_t baud, uint8_t parityOrdinal,
 	}
 
 	if(meterConfig.bufferSize < 1) meterConfig.bufferSize = 1;
+	if(meterConfig.bufferSize > 64) meterConfig.bufferSize = 64;
 
 	if(hwSerial != NULL) {
 		debugD_P(PSTR("Hardware serial"));
@@ -1035,6 +1036,7 @@ void setupHanPort(GpioConfig& gpioConfig, uint32_t baud, uint8_t parityOrdinal,
 		}
 		if(meterConfig.bufferSize < 4) meterConfig.bufferSize = 4; // 64 bytes (1) is default for software serial, 256 bytes (4) for hardware
 
+		debugD_P(PSTR("Using serial buffer size %d"), 64 * meterConfig.bufferSize);
 		hwSerial->setRxBufferSize(64 * meterConfig.bufferSize);
 		#if defined(CONFIG_IDF_TARGET_ESP32S2) || defined(CONFIG_IDF_TARGET_ESP32C3)
 			hwSerial->begin(baud, serialConfig, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE, invert);
@@ -1107,10 +1109,12 @@ void setupHanPort(GpioConfig& gpioConfig, uint32_t baud, uint8_t parityOrdinal,
 				break;
 		}
 
+		uint8_t bufferSize = meterConfig.bufferSize;
 		#if defined(ESP8266)
-		if(meterConfig.bufferSize > 2) meterConfig.bufferSize = 2;
+		if(bufferSize > 2) bufferSize = 2;
 		#endif
-		swSerial->begin(baud, serialConfig, pin, -1, invert, meterConfig.bufferSize * 64);
+		debugD_P(PSTR("Using serial buffer size %d"), 64 * bufferSize);
+		swSerial->begin(baud, serialConfig, pin, -1, invert, bufferSize * 64);
 		hanSerial = swSerial;
 
 		Serial.end();
@@ -1121,7 +1125,7 @@ void setupHanPort(GpioConfig& gpioConfig, uint32_t baud, uint8_t parityOrdinal,
 	if(hanBuffer != NULL) {
 		free(hanBuffer);
 	}
-	hanBufferSize = 64 * meterConfig.bufferSize * 2;
+	hanBufferSize = max(64 * meterConfig.bufferSize * 2, 1280);
 	hanBuffer = (uint8_t*) malloc(hanBufferSize);
 
 	// The library automatically sets the pullup in Serial.begin()
@@ -1258,6 +1262,10 @@ bool readHanPort() {
 			hanSerial->readBytes(hanBuffer, hanBufferSize);
 			len = 0;
 			debugI_P(PSTR("Buffer overflow, resetting"));
+			#if defined(ESP32)
+			meterConfig.bufferSize += 4;
+			config.setMeterConfig(meterConfig);
+			#endif
 			return false;
 		}
 		hanBuffer[len++] = hanSerial->read();
@@ -1848,7 +1856,7 @@ int16_t unwrapData(uint8_t *buf, DataParserContext &context) {
 	return DATA_PARSE_UNKNOWN_DATA;
 }
 
-unsigned long lastMqttRetry = -10000;
+unsigned long lastMqttRetry = -20000;
 void MQTT_connect() {
 	if(millis() - lastMqttRetry < (config.isMqttChanged() ? 5000 : 30000)) {
 		yield();