Fixed save crash

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Report a bug
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Hardware information:**
+ - Meter: [e.g. Aidon]
+ - AMS reader: [e.g. Pow-U, ESP32 etc]
+ - M-bus adapter (if applicable):
+
+**Relevant firmware information:**
+ - Version: [e.g. 1.5.0]
+ - MQTT: [yes/no]
+ - HAN GPIO: [e.g. GPIO5]
+ - Temperature sensors [e.g. 3xDS18B20]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/support.md

@@ -0,0 +1,22 @@
+---
+name: Support
+about: Request support
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe your problem**
+A clear and concise description of what the problem is.
+
+**Hardware information:**
+ - Meter: [e.g. Aidon]
+ - AMS reader: [e.g. Pow-U, ESP32 etc]
+ - M-bus adapter (if applicable):
+
+**Relevant firmware information:**
+ - Version: [e.g. 1.5.0]
+ - MQTT: [yes/no]
+ - HAN GPIO: [e.g. GPIO5]
+ - Temperature sensors [e.g. 3xDS18B20]

src/AmsToMqttBridge.ino

@@ -68,6 +68,7 @@ AmsMqttHandler* mqttHandler = NULL;
 HanReader hanReader;
 
 Stream *hanSerial;
+SoftwareSerial *swSerial = NULL;
 
 GpioConfig gpioConfig;
 MeterConfig meterConfig;
@@ -140,21 +141,11 @@ void setup() {
 
 	bool shared = false;
 	config.getMeterConfig(meterConfig);
+	Serial.flush();
+	Serial.end();
 	if(gpioConfig.hanPin == 3) {
 		shared = true;
-		switch(meterConfig.type) {
-			case METER_TYPE_KAMSTRUP:
-			case METER_TYPE_OMNIPOWER:
-				Serial.begin(2400, SERIAL_8N1);
-				break;
-			default:
-				Serial.begin(2400, SERIAL_8E1);
-				break;
-		}
-	}
-
- 	if(!shared) {
-		Serial.begin(115200);
+		setupHanPort(gpioConfig.hanPin, meterConfig.type);
 	}
 
 	DebugConfig debug;
@@ -459,9 +450,11 @@ void setupHanPort(int pin, int newMeterType) {
 	debugI("Setting up HAN on pin %d for meter type %d", pin, newMeterType);
 
 	HardwareSerial *hwSerial = NULL;
-	if(pin == 3) {
+	if(pin == 3 || pin == 113) {
 		hwSerial = &Serial;
 	}
+
+
 	#if defined(ESP32)
 		if(pin == 9) {
 			hwSerial = &Serial1;
@@ -478,7 +471,9 @@ void setupHanPort(int pin, int newMeterType) {
 
 	if(hwSerial != NULL) {
 		debugD("Hardware serial");
-		Serial.flush();
+		hwSerial->flush();
+		hwSerial->end();
+
 		switch(newMeterType) {
 			case METER_TYPE_KAMSTRUP:
 			case METER_TYPE_OMNIPOWER:
@@ -488,11 +483,27 @@ void setupHanPort(int pin, int newMeterType) {
 				hwSerial->begin(2400, SERIAL_8E1);
 				break;
 		}
+
+		#if defined(ESP8266)
+			if(pin == 3) {
+				debugI("Switching UART0 to pin 1 & 3");
+				Serial.pins(1,3);
+			} else if(pin == 113) {
+				debugI("Switching UART0 to pin 15 & 13");
+				Serial.pins(15,13);
+			}
+		#endif
+
 		hanSerial = hwSerial;
 	} else {
 		debugD("Software serial");
 		Serial.flush();
-		SoftwareSerial *swSerial = new SoftwareSerial(pin);
+		
+		if(swSerial != NULL) {
+			swSerial->end();
+			delete swSerial;
+		}
+		swSerial = new SoftwareSerial(pin);
 
 		switch(newMeterType) {
 			case METER_TYPE_KAMSTRUP:
@@ -505,6 +516,7 @@ void setupHanPort(int pin, int newMeterType) {
 		}
 		hanSerial = swSerial;
 
+		Serial.end();
 		Serial.begin(115200);
 	}
 

src/web/AmsWebServer.cpp

@@ -191,7 +191,7 @@ void AmsWebServer::temperaturePost() {
 		delay(1);
 	}
 
-	if (debugger->isActive(RemoteDebug::DEBUG)) config->print(debugger);
+	//if (debugger->isActive(RemoteDebug::DEBUG)) config->print(debugger);
 	if(config->save()) {
 		printD("Successfully saved temperature sensors");
 		server.sendHeader("Location", String("/temperature"), true);
@@ -1068,7 +1068,7 @@ void AmsWebServer::handleSave() {
 
 	printI("Saving configuration now...");
 
-	if (debugger->isActive(RemoteDebug::DEBUG)) config->print(debugger);
+	//if (debugger->isActive(RemoteDebug::DEBUG)) config->print(debugger);
 	if (config->save()) {
 		printI("Successfully saved.");
 		if(config->isWifiChanged()) {
@@ -1211,6 +1211,11 @@ String AmsWebServer::getSerialSelectOptions(int selected) {
 	#elif defined(ESP8266)
 		int numGpio = 9;
 		int gpios[] = {4,5,9,10,12,13,14,15,16};
+		if(selected == 113) {
+			gpioOptions += "<option value=\"113\" selected>UART2 (GPIO13)</option>";
+		} else {
+			gpioOptions += "<option value=\"113\">UART2 (GPIO13)</option>";
+		}
 	#endif
 
 	for(int i = 0; i < numGpio; i++) {