Cleanup

Dev v1.5.0

.github/workflows/build.yml

@@ -9,7 +9,7 @@ on:
       - web/**
       - platformio.ini
     branches:
-      - master
+      - '*'
     tags:
       - '*'
       - '!v*.*.*'
@@ -39,7 +39,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -U platformio
+        pip install -U platformio css_html_js_minify
     - name: Configure build targets
       run: echo "[platformio]\ndefault_envs = hw1esp12e, esp12e, esp32" > platformio-user.ini
     - name: PlatformIO lib install

.github/workflows/release.yml

@@ -14,11 +14,15 @@ jobs:
     steps:
     - name: Check out code from repo
       uses: actions/checkout@v1
-    - name: Get release version from tag
+    - name: Get release version for filenames
       id: release_tag
       env:
         GITHUB_REF: ${{ github.ref }}
       run: echo ::set-output name=tag::$(echo ${GITHUB_REF:11})
+    - name: Get release version for code
+      env:
+        GITHUB_REF: ${{ github.ref }}
+      run: echo "GITHUB_TAG=$(echo ${GITHUB_REF##*/})" >> $GITHUB_ENV
     - name: Cache Python dependencies
       uses: actions/cache@v1
       with:
@@ -36,7 +40,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -U platformio
+        pip install -U platformio css_html_js_minify
     - name: PlatformIO lib install
       run: pio lib install
     - name: PlatformIO run
@@ -51,35 +55,17 @@ jobs:
         release_name: Release ${{ github.ref }}
         draft: false
         prerelease: false
-    - name: Upload hw1esp12e binary to release
-      uses: actions/upload-release-asset@v1.0.1
+    - name: Upload esp8266 binary to release
+      uses: actions/upload-release-asset@v1
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
         upload_url: ${{ steps.create_release.outputs.upload_url }}
-        asset_path: .pio/build/hw1esp12e/firmware.bin
-        asset_name: ams2mqtt-hw1esp12e-${{ steps.release_tag.outputs.tag }}.bin
-        asset_content_type: application/octet-stream
-    - name: Upload esp12e binary to release
-      uses: actions/upload-release-asset@v1.0.1
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      with:
-        upload_url: ${{ steps.create_release.outputs.upload_url }}
-        asset_path: .pio/build/esp12e/firmware.bin
-        asset_name: ams2mqtt-esp12e-${{ steps.release_tag.outputs.tag }}.bin
-        asset_content_type: application/octet-stream
-    - name: Upload d1mini binary to release
-      uses: actions/upload-release-asset@v1.0.1
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      with:
-        upload_url: ${{ steps.create_release.outputs.upload_url }}
-        asset_path: .pio/build/d1mini/firmware.bin
-        asset_name: ams2mqtt-d1mini-${{ steps.release_tag.outputs.tag }}.bin
+        asset_path: .pio/build/esp8266/firmware.bin
+        asset_name: ams2mqtt-esp8266-${{ steps.release_tag.outputs.tag }}.bin
         asset_content_type: application/octet-stream
     - name: Upload esp32 binary to release
-      uses: actions/upload-release-asset@v1.0.1
+      uses: actions/upload-release-asset@v1
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
@@ -87,21 +73,12 @@ jobs:
         asset_path: .pio/build/esp32/firmware.bin
         asset_name: ams2mqtt-esp32-${{ steps.release_tag.outputs.tag }}.bin
         asset_content_type: application/octet-stream
-    - name: Upload lolind32 binary to release
-      uses: actions/upload-release-asset@v1.0.1
+    - name: Upload esp32 partitions to release
+      uses: actions/upload-release-asset@v1
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
         upload_url: ${{ steps.create_release.outputs.upload_url }}
-        asset_path: .pio/build/lolind32/firmware.bin
-        asset_name: ams2mqtt-lolind32-${{ steps.release_tag.outputs.tag }}.bin
-        asset_content_type: application/octet-stream
-    - name: Upload featheresp32 binary to release
-      uses: actions/upload-release-asset@v1.0.1
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      with:
-        upload_url: ${{ steps.create_release.outputs.upload_url }}
-        asset_path: .pio/build/featheresp32/firmware.bin
-        asset_name: ams2mqtt-featheresp32-${{ steps.release_tag.outputs.tag }}.bin
+        asset_path: .pio/build/esp32/partitions.bin
+        asset_name: ams2mqtt-esp32-partitions-${{ steps.release_tag.outputs.tag }}.bin
         asset_content_type: application/octet-stream

.gitignore

@@ -10,3 +10,5 @@ platformio-user.ini
 /src/version.h
 /src/web/root
 /src/AmsToMqttBridge.ino.cpp
+/test
+/web/test.html

README.md

@@ -3,32 +3,15 @@ Orignally designed and coded by [@roarfred](https://github.com/roarfred), see th
 
 This repository contains the code and schematics necessary to build a device to receive and convert data from AMS electrical meters installed in Norway. The code can be used on both ESP8266 and ESP32, both as custom build devices or built from readily available development modules. It reads data from the HAN port of the meter and sends this to a configured MQTT bus.
 
-There is also a web interface available on runtime, showing meter data in real time.
+There is a web interface available on runtime, showing meter data in real time.
 
-<img src="webui.jpg" width="480">
+<img src="webui.jpg">
 
 ## Hardware options
 Look in [hardware section](/hardware) for more details about supported hardware
 
-## Release binaries
-
-In the [Release section](https://github.com/gskjold/AmsToMqttBridge/releases) of this repository, you will find precompiled binaries for some common boards.
-
-- _hw1esp12e_ :: First version custom hardware with ESP 12E of 12F chip
-- _esp12e_ :: General ESP8266 board with 12E or 12F chip
-- _d1mini_ :: Wemos D1 mini
-- _esp32_ :: General ESP32 board
-- _lolind32_ :: Wemos D32
-- _featheresp32_ :: Adafruit ESP32 feather
-
-### Flashing binaries with [esptool.py](https://github.com/espressif/esptool)
-
-Linux:
-```esptool.py --port /dev/ttyUSB0 write_flash 0x0 binary-file.bin```
-
-Windows:
-```esptool.py --port COM1 write_flash 0x0 binary-file.bin```
-
+## Setting up your device
+Go to the [WiKi](https://github.com/gskjold/AmsToMqttBridge/wiki) for information on how to set up your own device.
 
 ## Building this project with PlatformIO
 To build this project, you need [PlatformIO](https://platformio.org/) installed.
@@ -39,4 +22,4 @@ It is recommended to use Visual Studio Code with the PlatformIO plugin for devel
 
 [PlatformIO vscode plugin](https://platformio.org/install/ide?install=vscode)
 
-Copy the ```platformio-user.ini-example``` to ```platformio-user.ini``` and customize to your preference. The code will adapt to the platform and board set in your profile. If you are using the original board design by [@roarfred](https://github.com/roarfred) use build flag -D HW_ROARFRED=1
+Copy the ```platformio-user.ini-example``` to ```platformio-user.ini``` and customize to your preference. The code will adapt to the platform and board set in your profile.

hardware/README.md

@@ -11,6 +11,12 @@ Building this project will require some skills in ordering and assembling electr
 
 *The completed board mounted in a [3D printed enclosure](/Enclosure)*
 
+## HAN reader 2.0 by [@dakarym](https://github.com/dakarym)
+A board that does not require external power source. This have only been successfully tested on Aidon as far as I know. It draws too much power for Kamstrup, but it may work with Kaifa. The design is almost 
+completely built with SMD components, so advanced soldering skills are required to make this one.
+
+[View his design here](https://github.com/dakarym/AmsToMqttBridge/tree/master/PCB)
+
 ## Assembly of readily available modules
 You can also use a ESP based development board and combine this with a M-Bus module. Here are a few boards that have been tested, each one has a dedicated firmware file in the releases section. 
 
@@ -23,7 +29,7 @@ You can also use a ESP based development board and combine this with a M-Bus mod
 
 ### ESP32 based boards
 
-[Wemos D32](https://docs.wemos.cc/en/latest/d32/d32.html) 
+[Wemos Lolin D32](https://docs.wemos.cc/en/latest/d32/d32.html) 
 - M-Bus connected to GPIO16
 - Jump GPIO4 to GND to force AP mode during boot
 - Dallas temp sensor connected to GPIO14

lib/HanReader/library.properties

@@ -1,5 +1,5 @@
-name=HANreader
-version=1.0.0
+name=HanReader
+version=1.0.1
 author=roarfred
 maintainer=roarfred <not@important.com>
 sentence=HAN support
@@ -7,3 +7,4 @@ paragraph=HAN support
 category=Sensors
 url=https://github.com/roarfred/AmsToMqttBridge
 architectures=*
+depends=Timezone

lib/HanReader/src/Crc16.cpp

@@ -1,36 +1,13 @@
 #include "Crc16.h"
 
-Crc16Class::Crc16Class()
-{
-    unsigned short value;
-    unsigned short temp;
-    for (unsigned short i = 0; i < 256; ++i)
-    {
-        value = 0;
-        temp = i;
-        for (byte j = 0; j < 8; ++j)
-        {
-            if (((value ^ temp) & 0x0001) != 0)
-            {
-                value = (ushort)((value >> 1) ^ polynomial);
-            }
-            else
-            {
-                value >>= 1;
-            }
-            temp >>= 1;
-        }
-        table[i] = value;
-    }
-}
+Crc16Class::Crc16Class() { }
 
-unsigned short Crc16Class::ComputeChecksum(byte *data, int start, int length)
-{
+unsigned short Crc16Class::ComputeChecksum(byte *data, int start, int length) {
     ushort fcs = 0xffff;
     for (int i = start; i < (start + length); i++)
     {
         byte index = (fcs ^ data[i]) & 0xff;
-        fcs = (ushort)((fcs >> 8) ^ table[index]);
+        fcs = (ushort)((fcs >> 8) ^ crc16_ccitt_table_reverse[index]);
     }
     fcs ^= 0xffff;
     return fcs;

lib/HanReader/src/Crc16.h

@@ -1,6 +1,44 @@
 #ifndef _CRC16_h
 #define _CRC16_h
 
+#include "Arduino.h"
+
+const int crc16_ccitt_table_reverse [256] PROGMEM = {
+ 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF,
+ 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7,
+ 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E,
+ 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876,
+ 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD,
+ 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5,
+ 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C,
+ 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974,
+ 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB,
+ 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3,
+ 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A,
+ 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72,
+ 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9,
+ 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1,
+ 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738,
+ 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70,
+ 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7,
+ 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF,
+ 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036,
+ 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E,
+ 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5,
+ 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD,
+ 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134,
+ 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C,
+ 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3,
+ 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB,
+ 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232,
+ 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A,
+ 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1,
+ 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9,
+ 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330,
+ 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78
+};
+
+
 #if defined(ARDUINO) && ARDUINO >= 100
   #include "Arduino.h"
 #else
@@ -12,10 +50,6 @@ class Crc16Class
   public:
     Crc16Class();
     unsigned short ComputeChecksum(byte *data, int start, int length);
-  protected:
-  private:
-    const unsigned short polynomial = 0x8408;
-    unsigned short table[256];
 };
 
 #endif

lib/HanReader/src/DlmsReader.cpp

@@ -14,7 +14,7 @@ void DlmsReader::Clear()
     this->frameFormatType = 0;
 }
 
-bool DlmsReader::Read(byte data)
+bool DlmsReader::Read(byte data, Print* debugger)
 {
     if (position == 0 && data != 0x7E)
     {
@@ -24,12 +24,21 @@ bool DlmsReader::Read(byte data)
     else
     {
         // We have completed reading of one package, so clear and be ready for the next
-        if (dataLength > 0 && position >= dataLength + 2)
+        if (dataLength > 0 && position >= dataLength + 2) {
+            if(debugger != NULL) {
+                debugger->printf("Preparing for next frame\n");
+            }
             Clear();
+        }
         
         // Check if we're about to run into a buffer overflow
-        if (position >= DLMS_READER_BUFFER_SIZE)
+        if (position >= DLMS_READER_BUFFER_SIZE) {
+            if(debugger != NULL) {
+                debugger->printf("Buffer overflow\n");
+                debugPrint(buffer, 0, position, debugger);
+            }
             Clear();
+        }
 
         // Check if this is a second start flag, which indicates the previous one was a stop from the last package
         if (position == 1 && data == 0x7E)
@@ -50,8 +59,13 @@ bool DlmsReader::Read(byte data)
         {
             // Capture the Frame Format Type
             frameFormatType = (byte)(data & 0xF0);
-            if (!IsValidFrameFormat(frameFormatType))
+            if (!IsValidFrameFormat(frameFormatType)) {
+                if(debugger != NULL) {
+                    debugger->printf("Incorrect frame format %02X\n", frameFormatType);
+                    debugPrint(buffer, 0, position, debugger);
+                }
                 Clear();
+            }
             return false;
         }
         else if (position == 3)
@@ -64,32 +78,52 @@ bool DlmsReader::Read(byte data)
         {
             // Capture the destination address
             destinationAddressLength = GetAddress(3, destinationAddress, 0, DLMS_READER_MAX_ADDRESS_SIZE);
-            if (destinationAddressLength > 3)
+            if (destinationAddressLength > 3) {
+                if(debugger != NULL) {
+                    debugger->printf("Destination address length incorrect\n");
+                    debugPrint(buffer, 0, position, debugger);
+                }
                 Clear();
+            }
             return false;
         }
         else if (sourceAddressLength == 0)
         {
             // Capture the source address
             sourceAddressLength = GetAddress(3 + destinationAddressLength, sourceAddress, 0, DLMS_READER_MAX_ADDRESS_SIZE);
-            if (sourceAddressLength > 3)
+            if (sourceAddressLength > 3) {
+                if(debugger != NULL) {
+                    debugger->printf("Source address length incorrect\n");
+                    debugPrint(buffer, 0, position, debugger);
+                }
                 Clear();
+            }
             return false;
         }
         else if (position == 4 + destinationAddressLength + sourceAddressLength + 2)
         {
             // Verify the header checksum
             ushort headerChecksum = GetChecksum(position - 3);
-            if (headerChecksum != Crc16.ComputeChecksum(buffer, 1, position - 3))
+            if (headerChecksum != Crc16.ComputeChecksum(buffer, 1, position - 3)) {
+                if(debugger != NULL) {
+                    debugger->printf("Header checksum is incorrect %02X\n", headerChecksum);
+                    debugPrint(buffer, 0, position, debugger);
+                }
                 Clear();
+            }
             return false;
         }
         else if (position == dataLength + 1)
         {
             // Verify the data package checksum
             ushort checksum = this->GetChecksum(position - 3);
-            if (checksum != Crc16.ComputeChecksum(buffer, 1, position - 3))
+            if (checksum != Crc16.ComputeChecksum(buffer, 1, position - 3)) {
+                if(debugger != NULL) {
+                    debugger->printf("Frame checksum is incorrect %02X\n", checksum);
+                    debugPrint(buffer, 0, position, debugger);
+                }
                 Clear();
+            }
             return false;
         }
         else if (position == dataLength + 2)
@@ -99,6 +133,10 @@ bool DlmsReader::Read(byte data)
                 return true;
             else
             {
+                if(debugger != NULL) {
+                    debugger->printf("Received incorrect end marker %02X\n", data);
+                    debugPrint(buffer, 0, position, debugger);
+                }
                 Clear();
                 return false;
             }
@@ -129,6 +167,22 @@ int DlmsReader::GetRawData(byte *dataBuffer, int start, int length)
         return 0;
 }
 
+int DlmsReader::getBytesRead() {
+    return dataLength - (destinationAddressLength + sourceAddressLength + 7);
+}
+
+byte* DlmsReader::getBuffer() {
+    return buffer  + (3 + destinationAddressLength + sourceAddressLength + 2 + 1);
+}
+
+byte* DlmsReader::getFullBuffer() {
+    return buffer;
+}
+
+int DlmsReader::getFullBufferLength() {
+    return dataLength;
+}
+
 int DlmsReader::GetAddress(int addressPosition, byte* addressBuffer, int start, int length)
 {
     int addressBufferPos = start;
@@ -152,3 +206,19 @@ ushort DlmsReader::GetChecksum(int checksumPosition)
     return (ushort)(buffer[checksumPosition + 2] << 8 |
         buffer[checksumPosition + 1]);
 }
+
+void DlmsReader::debugPrint(byte *buffer, int start, int length, Print* debugger) {
+	for (int i = start; i < start + length; i++) {
+		if (buffer[i] < 0x10)
+			debugger->print("0");
+		debugger->print(buffer[i], HEX);
+		debugger->print(" ");
+		if ((i - start + 1) % 16 == 0)
+			debugger->println("");
+		else if ((i - start + 1) % 4 == 0)
+			debugger->print(" ");
+
+		yield(); // Let other get some resources too
+	}
+	debugger->println("");
+}

lib/HanReader/src/DlmsReader.h

@@ -16,8 +16,12 @@ class DlmsReader
 {
   public:
     DlmsReader();
-    bool Read(byte data);
+    bool Read(byte data, Print* Debug);
     int GetRawData(byte *buffer, int start, int length);
+    int getBytesRead();
+    byte* getBuffer();
+    byte* getFullBuffer();
+    int getFullBufferLength();
     
   protected:
     Crc16Class Crc16;
@@ -37,6 +41,7 @@ class DlmsReader
     unsigned short GetChecksum(int checksumPosition);
     bool IsValidFrameFormat(byte frameFormatType);
     void WriteBuffer();
+    void debugPrint(byte *buffer, int start, int length, Print* debugger);
 };
 
 #endif

lib/HanReader/src/HanReader.cpp

@@ -1,85 +1,187 @@
 #include "HanReader.h"
 
-HanReader::HanReader()
-{
-  
+#if defined(ESP32)
+#include "mbedtls/gcm.h"
+#endif
+
+HanReader::HanReader() {
+	// Central European Time (Frankfurt, Paris)
+	TimeChangeRule CEST = {"CEST", Last, Sun, Mar, 2, 120};     // Central European Summer Time
+	TimeChangeRule CET = {"CET ", Last, Sun, Oct, 3, 60};       // Central European Standard Time
+	localZone = new Timezone(CEST, CET);
 }
 
-void HanReader::setup(Stream *hanPort, Stream *debugPort)
+void HanReader::setup(Stream *hanPort, RemoteDebug *debug)
 {
 	han = hanPort;
 	bytesRead = 0;
-	debug = debugPort;
+	debugger = debug;
+
 	if (debug) debug->println("MBUS serial setup complete");
 }
 
-void HanReader::setup(Stream *hanPort)
-{
+void HanReader::setup(Stream *hanPort){
 	setup(hanPort, NULL);
 }
 
-bool HanReader::read(byte data)
-{
-	if (reader.Read(data))
-	{
-		bytesRead = reader.GetRawData(buffer, 0, 512);
-		if (debug)
-		{
-			debug->print("Got valid DLMS data (");
-			debug->print(bytesRead);
-			debug->println(" bytes):");
-			debugPrint(buffer, 0, bytesRead);
+void HanReader::setEncryptionKey(uint8_t* encryption_key) {
+	this->encryption_key = encryption_key;
+}
+
+void HanReader::setAuthenticationKey(uint8_t* authentication_key) {
+	this->authentication_key = authentication_key;
+}
+
+
+bool HanReader::read(byte data) {
+	if (reader.Read(data, debugger->isActive(RemoteDebug::DEBUG) ? debugger : NULL)) {
+		bytesRead = reader.getBytesRead();
+		buffer = reader.getBuffer();
+		if (debugger->isActive(RemoteDebug::INFO)) {
+			printI("Got valid DLMS data (%d bytes)", bytesRead);
+			if (debugger->isActive(RemoteDebug::DEBUG)) {
+				byte* full = reader.getFullBuffer();
+				int size = reader.getFullBufferLength();
+				printI("Full DLMS frame (%d bytes)", size);
+				debugPrint(full, 0, size);
+			}
 		}
 
 		/*
 			Data should start with E6 E7 00 0F
 			and continue with four bytes for the InvokeId
 		*/
-		if (bytesRead < 9)
-		{
-			if (debug) debug->println("Invalid HAN data: Less than 9 bytes received");
+		if (bytesRead < 9) {
+			printW("Invalid HAN data: Less than 9 bytes received");
 			return false;
 		}
 		else if (
-			buffer[0] != 0xE6 || 
-			buffer[1] != 0xE7 ||
-			buffer[2] != 0x00 ||
-			buffer[3] != 0x0F
+			buffer[0] != 0xE6 
+			|| buffer[1] != 0xE7
+			|| buffer[2] != 0x00
 		)
 		{
-			if (debug) debug->println("Invalid HAN data: Start should be E6 E7 00 0F");
+			printW("Invalid HAN data: Start should be E6 E7 00");
 			return false;
 		}
 
+		// Have not found any documentation supporting this, but 0x0F for all norwegian meters.
+		// Danish meters with encryption has 0xDB, so lets assume this has something to do with that.
+		switch(buffer[3]) {
+			case 0x0F:
+				dataHeader = 8;
+				break;
+			case 0xDB:
+				printI("Decrypting frame");
+				if(!decryptFrame()) return false;
+				if (debugger->isActive(RemoteDebug::DEBUG)) {
+					printD("Data after decryption:");
+					debugPrint(buffer, 0, bytesRead);
+				}
+				dataHeader = 26;
+				break;
+		}
+
 		listSize = getInt(0, buffer, 0, bytesRead);
-		if (debug) debug->print("HAN data is valid, listSize: ");
-		if (debug) debug->println(listSize);
+		printI("HAN data is valid, listSize: %d", listSize);
 		return true;
 	}
 
 	return false;
 }
 
-void HanReader::debugPrint(byte *buffer, int start, int length)
-{
-	for (int i = start; i < start + length; i++)
-	{
+const size_t headersize = 3;
+const size_t footersize = 0;
+
+bool HanReader::decryptFrame() {
+	uint8_t system_title[8];
+    memcpy(system_title, buffer + headersize + 2, 8);
+	if (debugger->isActive(RemoteDebug::DEBUG)) {
+		printD("System title:");
+		debugPrint(system_title, 0, 8);
+	}
+
+	uint8_t initialization_vector[12];
+    memcpy(initialization_vector, system_title, 8);
+    memcpy(initialization_vector + 8, buffer + headersize + 14, 4);
+	if (debugger->isActive(RemoteDebug::DEBUG)) {
+		printD("Initialization vector:");
+		debugPrint(initialization_vector, 0, 12);
+	}
+
+    uint8_t additional_authenticated_data[17];
+    memcpy(additional_authenticated_data, buffer + headersize + 13, 1);
+    memcpy(additional_authenticated_data + 1, authentication_key, 16);
+	if (debugger->isActive(RemoteDebug::DEBUG)) {
+		printD("Additional authenticated data:");
+		debugPrint(additional_authenticated_data, 0, 17);
+	}
+
+    uint8_t authentication_tag[12];
+    memcpy(authentication_tag, buffer + headersize + bytesRead - headersize - footersize - 12, 12);
+	if (debugger->isActive(RemoteDebug::DEBUG)) {
+		printD("Authentication tag:");
+		debugPrint(authentication_tag, 0, 12);
+	}
+
+	if (debugger->isActive(RemoteDebug::DEBUG)) {
+		printD("Encryption key:");
+		debugPrint(encryption_key, 0, 16);
+	}
+
+#if defined(ESP8266)
+	br_gcm_context gcmCtx;
+	br_aes_ct_ctr_keys bc;
+	br_aes_ct_ctr_init(&bc, encryption_key, 16);
+	br_gcm_init(&gcmCtx, &bc.vtable, br_ghash_ctmul32);
+	br_gcm_reset(&gcmCtx, initialization_vector, sizeof(initialization_vector));
+	br_gcm_aad_inject(&gcmCtx, additional_authenticated_data, sizeof(additional_authenticated_data));
+	br_gcm_flip(&gcmCtx);
+	br_gcm_run(&gcmCtx, 0, buffer + headersize + 18, bytesRead - headersize - footersize - 18 - 12);
+	if(br_gcm_check_tag_trunc(&gcmCtx, authentication_tag, 12) != 1) {
+		printE("authdecrypt failed");
+		return false;
+	}
+#elif defined(ESP32)
+    uint8_t cipher_text[bytesRead - headersize - footersize - 18 - 12];
+    memcpy(cipher_text, buffer + headersize + 18, bytesRead - headersize - footersize - 12 - 18);
+
+	mbedtls_gcm_context m_ctx;
+	mbedtls_gcm_init(&m_ctx);
+	int success = mbedtls_gcm_setkey(&m_ctx, MBEDTLS_CIPHER_ID_AES, encryption_key, 128);
+	if (0 != success ) {
+		printE("Setkey failed: " + String(success));
+		return false;
+	}
+	success = mbedtls_gcm_auth_decrypt(&m_ctx, sizeof(cipher_text), initialization_vector, sizeof(initialization_vector),
+        additional_authenticated_data, sizeof(additional_authenticated_data), authentication_tag, sizeof(authentication_tag),
+        cipher_text, buffer + headersize + 18);
+	if (0 != success) {
+		printE("authdecrypt failed: " + String(success));
+		return false;
+	}
+	mbedtls_gcm_free(&m_ctx);
+#endif
+	return true;
+}
+
+void HanReader::debugPrint(byte *buffer, int start, int length) {
+	for (int i = start; i < start + length; i++) {
 		if (buffer[i] < 0x10)
-			debug->print("0");
-		debug->print(buffer[i], HEX);
-		debug->print(" ");
+			debugger->print("0");
+		debugger->print(buffer[i], HEX);
+		debugger->print(" ");
 		if ((i - start + 1) % 16 == 0)
-			debug->println("");
+			debugger->println("");
 		else if ((i - start + 1) % 4 == 0)
-			debug->print(" ");
+			debugger->print(" ");
 
 		yield(); // Let other get some resources too
 	}
-	debug->println("");
+	debugger->println("");
 }
 
-bool HanReader::read()
-{
+bool HanReader::read() {
 	while(han->available()) {
 		if(read(han->read())) {
 			return true;
@@ -88,44 +190,47 @@ bool HanReader::read()
 	return false;
 }
 
-int HanReader::getListSize()
-{
+int HanReader::getListSize() {
 	return listSize;
 }
 
-time_t HanReader::getPackageTime()
-{
+time_t HanReader::getPackageTime(bool respectTimezone, bool respectDsc) {
 	int packageTimePosition = dataHeader 
 		+ (compensateFor09HeaderBug ? 1 : 0);
 
-	return getTime(buffer, packageTimePosition, bytesRead);
+	return getTime(buffer, packageTimePosition, bytesRead, respectTimezone, respectDsc);
 }
 
-time_t HanReader::getTime(int objectId)
-{
-	return getTime(objectId, buffer, 0, bytesRead);
+time_t HanReader::getTime(uint8_t objectId, bool respectTimezone, bool respectDsc) {
+	return getTime(objectId, respectTimezone, respectDsc, buffer, 0, bytesRead);
 }
 
-int HanReader::getInt(int objectId)
-{
+int32_t HanReader::getInt(uint8_t objectId) {
 	return getInt(objectId, buffer, 0, bytesRead);
 }
 
-String HanReader::getString(int objectId)
-{
+uint32_t HanReader::getUint(uint8_t objectId) {
+	return getUint32(objectId, buffer, 0, bytesRead);
+}
+
+String HanReader::getString(uint8_t objectId) {
 	return getString(objectId, buffer, 0, bytesRead);
 }
 
+int HanReader::getBuffer(byte* buf) {
+	for (int i = 0; i < bytesRead; i++) {
+		buf[i] = buffer[i];
+	}
+	return bytesRead;
+}
 
-int HanReader::findValuePosition(int dataPosition, byte *buffer, int start, int length)
-{
+int HanReader::findValuePosition(uint8_t dataPosition, byte *buffer, int start, int length) {
 	// The first byte after the header gives the length 
 	// of the extended header information (variable)
 	int headerSize = dataHeader + (compensateFor09HeaderBug ? 1 : 0);
 	int firstData = headerSize + buffer[headerSize] + 1;
 
-	for (int i = start + firstData; i<length; i++)
-	{
+	for (int i = start + firstData; i<length; i++) {
 		if (dataPosition-- == 0)
 			return i;
 		else if (buffer[i] == 0x00) // null
@@ -148,111 +253,149 @@ int HanReader::findValuePosition(int dataPosition, byte *buffer, int start, int
 			i += 1;
 		else if (buffer[i] == 0x16) // enum (1 bytes)
 			i += 1;
-		else
-		{
-			if (debug)
-			{
-				debug->print("Unknown data type found: 0x");
-				debug->println(buffer[i], HEX);
-			}
+		else {
+			printW("Unknown data type found: 0x%s", String(buffer[i], HEX).c_str());
 			return 0; // unknown data type found
 		}
 	}
 
-	if (debug)
-	{
-		debug->print("Passed the end of the data. Length was: ");
-		debug->println(length);
-	}
+	printD("Passed the end of the data. Length was: %d", length);
 
 	return 0;
 }
 
 
-time_t HanReader::getTime(int dataPosition, byte *buffer, int start, int length)
-{
+time_t HanReader::getTime(uint8_t dataPosition, bool respectTimezone, bool respectDsc, byte *buffer, int start, int length) {
 	// TODO: check if the time is represented always as a 12 byte string (0x09 0x0C)
 	int timeStart = findValuePosition(dataPosition, buffer, start, length);
 	timeStart += 1;
-	return getTime(buffer, start + timeStart, length - timeStart);
+	return getTime(buffer, start + timeStart, length - timeStart, respectTimezone, respectDsc);
 }
 
-time_t HanReader::getTime(byte *buffer, int start, int length)
-{
+time_t HanReader::getTime(byte *buffer, int start, int length, bool respectTimezone, bool respectDsc) {
 	int pos = start;
 	int dataLength = buffer[pos++];
 
-	if (dataLength == 0x0C)
-	{
+	if (dataLength == 0x0C) {
 		int year = buffer[pos] << 8 |
 			buffer[pos + 1];
 
 		int month = buffer[pos + 2];
 		int day = buffer[pos + 3];
+		// 4: Day of week
 		int hour = buffer[pos + 5];
 		int minute = buffer[pos + 6];
 		int second = buffer[pos + 7];
+		// 8: Hundredths
+		int16_t tzMinutes = buffer[pos + 9] << 8 | buffer[pos + 10];
+		bool dsc = (buffer[pos + 11] & 0x80) == 0x80;
 
-		return toUnixTime(year, month, day, hour, minute, second);
-	}
-	else
-	{
+		tmElements_t tm;
+		tm.Year = year - 1970;
+		tm.Month = month;
+		tm.Day = day;
+		tm.Hour = hour;
+		tm.Minute = minute;
+		tm.Second = second;
+
+		time_t time = makeTime(tm);
+		if(respectTimezone && tzMinutes != 0x8000) {
+			time -= tzMinutes * 60;
+			if(respectDsc && dsc)
+				time -= 3600;
+		} else {
+			if(respectDsc && dsc)
+				time += 3600;
+			time = localZone->toUTC(time);
+		}
+		return time;
+	} else if(dataLength == 0) {
+		return (time_t)0L;
+	} else {
+		printW("Unknown time length: %d", dataLength);
 		// Date format not supported
 		return (time_t)0L;
 	}
 }
 
-int HanReader::getInt(int dataPosition, byte *buffer, int start, int length)
-{
+int HanReader::getInt(uint8_t dataPosition, byte *buffer, int start, int length) {
 	int valuePosition = findValuePosition(dataPosition, buffer, start, length);
 
-	if (valuePosition > 0)
-	{
-		int value = 0;
-		int bytes = 0;
-		switch (buffer[valuePosition++])
-		{
-			case 0x10: 
-				bytes = 2;
-				break;
-			case 0x12: 
-				bytes = 2;
-				break;
-			case 0x06:
-				bytes = 4;
-				break;
-			case 0x02:
-				bytes = 1;
-				break;
+	if (valuePosition > 0) {
+		switch (buffer[valuePosition++]) {
 			case 0x01:
-				bytes = 1;
-				break;
-			case 0x0F:
-				bytes = 1;
-				break;
+			case 0x02:
 			case 0x16:
-				bytes = 1;
-				break;
+				return getUint8(dataPosition, buffer, start, length);
+			case 0x0F:
+				return getInt8(dataPosition, buffer, start, length);
+			case 0x12:
+				return getUint16(dataPosition, buffer, start, length);
+			case 0x10: 
+				return getInt16(dataPosition, buffer, start, length);
+			case 0x06:
+				return getUint32(dataPosition, buffer, start, length);
 		}
+	}
+	return 0;
+}
 
-		for (int i = valuePosition; i < valuePosition + bytes; i++)
-		{
+int8_t HanReader::getInt8(uint8_t dataPosition, byte *buffer, int start, int length) {
+	int valuePosition = findValuePosition(dataPosition, buffer, start, length);
+	if (valuePosition > 0 && buffer[valuePosition++] == 0x0F) {
+		return buffer[valuePosition];
+	}
+	return 0;
+}
+
+int16_t HanReader::getInt16(uint8_t dataPosition, byte *buffer, int start, int length) {
+	int valuePosition = findValuePosition(dataPosition, buffer, start, length);
+	if (valuePosition > 0 && buffer[valuePosition++] == 0x10) {
+		return buffer[valuePosition] << 8 | buffer[valuePosition+1];
+	}
+	return 0;
+}
+
+uint8_t HanReader::getUint8(uint8_t dataPosition, byte *buffer, int start, int length) {
+	int valuePosition = findValuePosition(dataPosition, buffer, start, length);
+	if (valuePosition > 0) {
+		switch(buffer[valuePosition++]) {
+			case 0x01:
+			case 0x02:
+			case 0x16:
+				return buffer[valuePosition];
+		}
+	}
+	return 0;
+}
+
+uint16_t HanReader::getUint16(uint8_t dataPosition, byte *buffer, int start, int length) {
+	int valuePosition = findValuePosition(dataPosition, buffer, start, length);
+	if (valuePosition > 0 && buffer[valuePosition++] == 0x12) {
+		return buffer[valuePosition] << 8 | buffer[valuePosition+1];
+	}
+	return 0;
+}
+
+uint32_t HanReader::getUint32(uint8_t dataPosition, byte *buffer, int start, int length) {
+	int valuePosition = findValuePosition(dataPosition, buffer, start, length);
+	if (valuePosition > 0) {
+		if(buffer[valuePosition++] != 0x06)
+			return 0;
+		uint32_t value = 0;
+		for (int i = valuePosition; i < valuePosition + 4; i++) {
 			value = value << 8 | buffer[i];
 		}
-
 		return value;
 	}
 	return 0;
 }
 
-String HanReader::getString(int dataPosition, byte *buffer, int start, int length)
-{
+String HanReader::getString(uint8_t dataPosition, byte *buffer, int start, int length) {
 	int valuePosition = findValuePosition(dataPosition, buffer, start, length);
-	if (valuePosition > 0)
-	{
+	if (valuePosition > 0) {
 		String value = String("");
-		for (int i = valuePosition + 2; i < valuePosition + buffer[valuePosition + 1] + 2; i++)
-		{
+		for (int i = valuePosition + 2; i < valuePosition + buffer[valuePosition + 1] + 2; i++) {
 			value += String((char)buffer[i]);
 		}
 		return value;
@@ -260,29 +403,22 @@ String HanReader::getString(int dataPosition, byte *buffer, int start, int lengt
 	return String("");
 }
 
-time_t HanReader::toUnixTime(int year, int month, int day, int hour, int minute, int second)
-{
-	byte daysInMonth[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
-	long secondsPerMinute = 60;
-	long secondsPerHour = secondsPerMinute * 60;
-	long secondsPerDay = secondsPerHour * 24;
-
-	long time = (year - 1970) * secondsPerDay * 365L;
-
-	for (int yearCounter = 1970; yearCounter<year; yearCounter++)
-		if ((yearCounter % 4 == 0) && ((yearCounter % 100 != 0) || (yearCounter % 400 == 0)))
-			time += secondsPerDay;
-
-	if (month > 2 && (year % 4 == 0) && ((year % 100 != 0) || (year % 400 == 0)))
-		time += secondsPerDay;
-
-	for (int monthCounter = 1; monthCounter<month; monthCounter++)
-		time += daysInMonth[monthCounter - 1] * secondsPerDay;
-
-	time += (day - 1) * secondsPerDay;
-	time += hour * secondsPerHour;
-	time += minute * secondsPerMinute;
-	time += second;
-
-	return (time_t)time;
+void HanReader::printD(String fmt, int arg) {
+	if(debugger->isActive(RemoteDebug::DEBUG)) debugger->printf(String("(HanReader)" + fmt + "\n").c_str(), arg);
+}
+
+void HanReader::printI(String fmt, int arg) {
+	if(debugger->isActive(RemoteDebug::INFO)) debugger->printf(String("(HanReader)" + fmt + "\n").c_str(), arg);
+}
+
+void HanReader::printW(String fmt, int arg) {
+	if(debugger->isActive(RemoteDebug::WARNING)) debugger->printf(String("(HanReader)" + fmt + "\n").c_str(), arg);
+}
+
+void HanReader::printW(String fmt, const char* arg) {
+	if(debugger->isActive(RemoteDebug::WARNING)) debugger->printf(String("(HanReader)" + fmt + "\n").c_str(), arg);
+}
+
+void HanReader::printE(String fmt, int arg) {
+	if(debugger->isActive(RemoteDebug::ERROR)) debugger->printf(String("(HanReader)" + fmt + "\n").c_str(), arg);
 }

lib/HanReader/src/HanReader.h

@@ -9,43 +9,65 @@
 
 
 #include "DlmsReader.h"
-
+#include <Timezone.h>
+#include "RemoteDebug.h"
 
 class HanReader
 {
 public:
-	const uint dataHeader = 8;
+	uint dataHeader = 8;
 	bool compensateFor09HeaderBug = false;
 
 	HanReader();
 	void setup(Stream *hanPort);
-	void setup(Stream *hanPort, Stream *debugPort);
+	void setup(Stream *hanPort, RemoteDebug *debug);
 	bool read();
 	bool read(byte data);
 	int getListSize();
-	time_t getPackageTime();
-	int getInt(int objectId);
-	String getString(int objectId);
-	time_t getTime(int objectId);
+	time_t getPackageTime(bool respectTimezone, bool respectDsc);
+	int32_t getInt(uint8_t objectId); // Use this for uint8, int8, uint16, int16
+	uint32_t getUint(uint8_t objectId); // Only for uint32
+	String getString(uint8_t objectId);
+	time_t getTime(uint8_t objectId, bool respectTimezone, bool respectDsc);
+	int getBuffer(byte* buf);
+
+	void setEncryptionKey(uint8_t* encryption_key);
+	void setAuthenticationKey(uint8_t* authentication_key);
 
 private:
-	Stream *debug;
+	RemoteDebug* debugger;
 	Stream *han;
-	byte buffer[512];
+	byte* buffer;
 	int bytesRead;
 	DlmsReader reader;
 	int listSize;
+	Timezone *localZone;
+	uint8_t* encryption_key;
+	uint8_t* authentication_key;
 
-	int findValuePosition(int dataPosition, byte *buffer, int start, int length);
+	int findValuePosition(uint8_t dataPosition, byte *buffer, int start, int length);
 
-	time_t getTime(int dataPosition, byte *buffer, int start, int length);
-	time_t getTime(byte *buffer, int start, int length);
-	int getInt(int dataPosition, byte *buffer, int start, int length);
-	String getString(int dataPosition, byte *buffer, int start, int length);
+	time_t getTime(uint8_t dataPosition, bool respectTimezone, bool respectDsc, byte *buffer, int start, int length);
+	time_t getTime(byte *buffer, int start, int length, bool respectTimezone, bool respectDsc);
+	int getInt(uint8_t dataPosition, byte *buffer, int start, int length);
+	int8_t getInt8(uint8_t dataPosition, byte *buffer, int start, int length);
+	uint8_t getUint8(uint8_t dataPosition, byte *buffer, int start, int length);
+	int16_t getInt16(uint8_t dataPosition, byte *buffer, int start, int length);
+	uint16_t getUint16(uint8_t dataPosition, byte *buffer, int start, int length);
+	uint32_t getUint32(uint8_t dataPosition, byte *buffer, int start, int length);
+	String getString(uint8_t dataPosition, byte *buffer, int start, int length);
 
-	time_t toUnixTime(int year, int month, int day, int hour, int minute, int second);
+	time_t toUnixTime(uint16_t year, uint8_t month, uint8_t day, uint8_t hour, uint8_t minute, uint8_t second);
+
+	bool decryptFrame();
 
 	void debugPrint(byte *buffer, int start, int length);
+
+	void printD(String fmt, int arg=0);
+	void printI(String fmt, int arg=0);
+	void printW(String fmt, int arg=0);
+	void printW(String fmt, const char* arg);
+	void printE(String fmt, int arg=0);
 };
 
 

lib/HanReader/src/Kaifa.h

@@ -1,7 +1,7 @@
 #ifndef _KAIFA_h
 #define _KAIFA_h
 
-enum class Kaifa : byte {
+enum class Kaifa {
 	List1			= 0x01,
 	List1PhaseShort	= 0x09,
 	List3PhaseShort	= 0x0D,

lib/HanReader/src/Kamstrup.h

@@ -5,10 +5,12 @@
 
 enum class Kamstrup
 {
+	List1PhaseShort = 0x11,
+	List1PhaseLong  = 0x1B,
 	List3PhaseShort = 0x19,
 	List3PhaseLong  = 0x23,
-	List1PhaseShort = 0x11,
-	List1PhaseLong  = 0x1B
+	List3PhaseITShort = 0x17,
+	List3PhaseITLong  = 0x21
 };
 
 enum class Kamstrup_List3Phase
@@ -83,5 +85,43 @@ enum class Kamstrup_List1Phase
 	CumulativeReactiveExportEnergy
 };
 
+enum class Kamstrup_List3PhaseIT
+{
+	ListSize,
+	ListVersionIdentifier,
+	MeterID_OBIS,
+	MeterID,
+	MeterType_OBIS,
+	MeterType,
+	ActiveImportPower_OBIS,
+	ActiveImportPower,
+	ActiveExportPower_OBIS,
+	ActiveExportPower,
+	ReactiveImportPower_OBIS,
+	ReactiveImportPower,
+	ReactiveExportPower_OBIS,
+	ReactiveExportPower,
+	CurrentL1_OBIS,
+	CurrentL1,
+	CurrentL3_OBIS,
+	CurrentL3,
+	VoltageL1_OBIS,
+	VoltageL1,
+	VoltageL2_OBIS,
+	VoltageL2,
+	VoltageL3_OBIS,
+	VoltageL3,
+	MeterClock_OBIS,
+	MeterClock,
+	CumulativeActiveImportEnergy_OBIS,
+	CumulativeActiveImportEnergy,
+	CumulativeActiveExportEnergy_OBIS,
+	CumulativeActiveExportEnergy,
+	CumulativeReactiveImportEnergy_OBIS,
+	CumulativeReactiveImportEnergy,
+	CumulativeReactiveExportEnergy_OBIS,
+	CumulativeReactiveExportEnergy
+};
+
 #endif
 

lib/HanReader/src/Omnipower.h

@@ -0,0 +1,77 @@
+#ifndef _OMNIPOWER_h
+#define _OMNIPOWER_h
+
+enum class Omnipower {
+	DLMS = 0x41
+};
+
+enum class Omnipower_DLMS {
+	ListSize,
+	ListVersionIdentifier,
+    CumulativeActiveImportEnergy_OBIS,
+    CumulativeActiveImportEnergy,
+	CumulativeActiveExportEnergy_OBIS,
+	CumulativeActiveExportEnergy,
+	CumulativeReactiveImportEnergy_OBIS,
+	CumulativeReactiveImportEnergy,
+	CumulativeReactiveExportEnergy_OBIS,
+	CumulativeReactiveExportEnergy,
+    MeterNumber_OBIS,
+    MeterNumber,
+	ActiveImportPower_OBIS,
+	ActiveImportPower,
+	ActiveExportPower_OBIS,
+	ActiveExportPower,
+	ReactiveImportPower_OBIS,
+	ReactiveImportPower,
+	ReactiveExportPower_OBIS,
+	ReactiveExportPower,
+	MeterClock_OBIS,
+	MeterClock,
+	VoltageL1_OBIS,
+	VoltageL1,
+	VoltageL2_OBIS,
+	VoltageL2,
+	VoltageL3_OBIS,
+	VoltageL3,
+	CurrentL1_OBIS,
+	CurrentL1,
+	CurrentL2_OBIS,
+	CurrentL2,
+	CurrentL3_OBIS,
+	CurrentL3,
+    ActiveImportPowerL1_OBIS,
+    ActiveImportPowerL1,
+    ActiveImportPowerL2_OBIS,
+    ActiveImportPowerL2,
+    ActiveImportPowerL3_OBIS,
+    ActiveImportPowerL3,
+    PowerFactorL1_OBIS,
+    PowerFactorL1,
+    PowerFactorL2_OBIS,
+    PowerFactorL2,
+    PowerFactorL3_OBIS,
+    PowerFactorL3,
+    PowerFactor_OBIS,
+    PowerFactor,
+    ActiveExportPowerL1_OBIS,
+    ActiveExportPowerL1,
+    ActiveExportPowerL2_OBIS,
+    ActiveExportPowerL2,
+    ActiveExportPowerL3_OBIS,
+    ActiveExportPowerL3,
+	CumulativeActiveExportEnergyL1_OBIS,
+	CumulativeActiveExportEnergyL1,
+	CumulativeActiveExportEnergyL2_OBIS,
+	CumulativeActiveExportEnergyL2,
+	CumulativeActiveExportEnergyL3_OBIS,
+	CumulativeActiveExportEnergyL3,
+    CumulativeActiveImportEnergyL1_OBIS,
+    CumulativeActiveImportEnergyL1,
+    CumulativeActiveImportEnergyL2_OBIS,
+    CumulativeActiveImportEnergyL2,
+    CumulativeActiveImportEnergyL3_OBIS,
+    CumulativeActiveImportEnergyL3
+};
+
+#endif

lib/Timezone/CONTRIBUTING.md

@@ -0,0 +1,18 @@
+# A GitHub Manifesto
+### Notes on contributing to my repositories
+Jack Christensen  
+Jan 2018
+
+Surely Git and GitHub are wonderful tools. They make coding and collaboration so much easier. I'm equally impressed with the open source movement, and with the Arduino ecosystem in particular.
+
+I'm just one guy, mostly a hobbyist. Posting my projects to GitHub is my way of giving back a little to the community. It's very gratifying that some of my code has received a modicum of popularity.
+
+Like many things, this has been somewhat of a double-edged sword. Especially since I tend to be a pretty busy guy with many varied interests.
+
+First, I am always interested in bug reports. Please raise an issue in the appropriate repository and please please please include a good, concise description of the issue and a Short, Self Contained, Correct (Compilable), Example (see [sscce.org](http://www.sscce.org/)). I will need to be able to reproduce the issue, with minimal hardware, and without installing a dozen other libraries. I work exclusively with the AVR architecture so most times I will not be able to reproduce issues on other platforms. (There have been one or two occasions where relatively simple changes have been made to accommodate another platform; I am not necessarily averse to these.)
+
+Second, bug reports should always be for problems with *my* code. I will not use GitHub to help you with *your* code, even if you happen to be using one of my libraries. Please use the [Arduino forum](https://forum.arduino.cc/) or other such venue instead.
+
+Finally, pull requests can be problematic, especially if they represent enhancements rather than fixes. I seldom intend my code to be all things to all people. This is mostly a hobby activity and I have very limited bandwidth. Reviewing and managing PRs requires time that I do not often have. Sometimes a PR will take a library in a direction that I'm not interested in. Sometimes a PR will be counter to my original design intent. No doubt the author of a PR thinks that their new feature is the best thing since canned beer, but if I don't happen to share that opinion, then I'll decline it. OTOH, I am certainly capable of making stupid mistakes and missing absolutely fundamental things, and I do appreciate it when these are pointed out.
+
+All this to say, that if I do decline a request, please do not take it personally. Feel free to consider it my problem, not yours. At the end of the day, it's my code, and I reserve the right to decline issues or PRs for any reason, or for no reason at all. But here is the beauty of open source. You can always fork the repository and have your way with it.

lib/Timezone/LICENSE.md

@@ -0,0 +1,675 @@
+### GNU GENERAL PUBLIC LICENSE
+
+Version 3, 29 June 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc.
+<https://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this
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+
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+from those to whom you convey the Program, the only way you could
+satisfy both those terms and this License would be to refrain entirely
+from conveying the Program.
+
+#### 13. Use with the GNU Affero General Public License.
+
+Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+#### 14. Revised Versions of this License.
+
+The Free Software Foundation may publish revised and/or new versions
+of the GNU General Public License from time to time. Such new versions
+will be similar in spirit to the present version, but may differ in
+detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies that a certain numbered version of the GNU General Public
+License "or any later version" applies to it, you have the option of
+following the terms and conditions either of that numbered version or
+of any later version published by the Free Software Foundation. If the
+Program does not specify a version number of the GNU General Public
+License, you may choose any version ever published by the Free
+Software Foundation.
+
+If the Program specifies that a proxy can decide which future versions
+of the GNU General Public License can be used, that proxy's public
+statement of acceptance of a version permanently authorizes you to
+choose that version for the Program.
+
+Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+#### 15. Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
+WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
+PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
+DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
+
+#### 16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
+CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
+NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
+LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
+TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+#### 17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+END OF TERMS AND CONDITIONS
+
+### How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+To do so, attach the following notices to the program. It is safest to
+attach them to the start of each source file to most effectively state
+the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+        <one line to give the program's name and a brief idea of what it does.>
+        Copyright (C) <year>  <name of author>
+
+        This program is free software: you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation, either version 3 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper
+mail.
+
+If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+        <program>  Copyright (C) <year>  <name of author>
+        This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+        This is free software, and you are welcome to redistribute it
+        under certain conditions; type `show c' for details.
+
+The hypothetical commands \`show w' and \`show c' should show the
+appropriate parts of the General Public License. Of course, your
+program's commands might be different; for a GUI interface, you would
+use an "about box".
+
+You should also get your employer (if you work as a programmer) or
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. For more information on this, and how to apply and follow
+the GNU GPL, see <https://www.gnu.org/licenses/>.
+
+The GNU General Public License does not permit incorporating your
+program into proprietary programs. If your program is a subroutine
+library, you may consider it more useful to permit linking proprietary
+applications with the library. If this is what you want to do, use the
+GNU Lesser General Public License instead of this License. But first,
+please read <https://www.gnu.org/licenses/why-not-lgpl.html>.

lib/Timezone/README.md

@@ -0,0 +1,196 @@
+# Arduino Timezone Library
+https://github.com/JChristensen/Timezone  
+README file  
+Jack Christensen  
+Mar 2012  
+
+## License
+Arduino Timezone Library Copyright (C) 2018 Jack Christensen GNU GPL v3.0
+
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License v3.0 as published by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <https://www.gnu.org/licenses/gpl.html>
+
+## Introduction
+The **Timezone** library is designed to work in conjunction with the [Arduino Time library](https://github.com/PaulStoffregen/Time), which must also be installed on your system. This documentation assumes some familiarity with the Time library.
+
+The primary aim of the **Timezone** library is to convert Universal Coordinated Time (UTC) to the correct local time, whether it is daylight saving time (a.k.a. summer time) or standard time. The time source could be a GPS receiver, an NTP server, or a Real-Time Clock (RTC) set to UTC.  But whether a hardware RTC or other time source is even present is immaterial, since the Time library can function as a software RTC without additional hardware (although its accuracy is dependent on the accuracy of the microcontroller's system clock.)
+
+The **Timezone** library implements two objects to facilitate time zone conversions:
+- A **TimeChangeRule** object describes when local time changes to daylight (summer) time, or to standard time, for a particular locale.
+- A **Timezone** object uses **TimeChangeRule**s to perform conversions and related functions.  It can also write its **TimeChangeRule**s to EEPROM, or read them from EEPROM.  Multiple time zones can be represented by defining multiple **Timezone** objects.
+
+## Examples
+The following example sketches are included with the **Timezone** library:
+
+- **Clock:** A simple self-adjusting clock for a single time zone.  **TimeChangeRule**s may be optionally read from EEPROM.
+- **HardwareRTC:** A self-adjusting clock for one time zone using an external real-time clock, either a DS1307 or DS3231 (e.g. Chronodot) which is set to UTC.  
+- **WorldClock:** A self-adjusting clock for multiple time zones.
+- **WriteRules:** A sketch to write **TimeChangeRule**s to EEPROM.
+- **Change_TZ_1:** Changes between time zones by modifying the TimeChangeRules.
+- **Change_TZ_2:** Changes between time zones by selecting from an array of Timezone objects.
+
+## Coding TimeChangeRules
+Normally these will be coded in pairs for a given time zone: One rule to describe when daylight (summer) time starts, and one to describe when standard time starts.
+
+As an example, here in the Eastern US time zone, Eastern Daylight Time (EDT) starts on the 2nd Sunday in March at 02:00 local time. Eastern Standard Time (EST) starts on the 1st Sunday in November at 02:00 local time.
+
+Define a **TimeChangeRule** as follows:
+
+`TimeChangeRule myRule = {abbrev, week, dow, month, hour, offset};`
+
+Where:
+
+**abbrev** is a character string abbreviation for the time zone; it must be no longer than five characters.
+
+**week** is the week of the month that the rule starts.
+
+**dow** is the day of the week that the rule starts.
+
+**hour** is the hour in local time that the rule starts (0-23).
+
+**offset** is the UTC offset _in minutes_ for the time zone being defined.
+
+For convenience, the following symbolic names can be used:
+
+**week:** First, Second, Third, Fourth, Last  
+**dow:** Sun, Mon, Tue, Wed, Thu, Fri, Sat  
+**month:** Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
+
+For the Eastern US time zone, the **TimeChangeRule**s could be defined as follows:
+
+```c++
+TimeChangeRule usEDT = {"EDT", Second, Sun, Mar, 2, -240};  //UTC - 4 hours
+TimeChangeRule usEST = {"EST", First, Sun, Nov, 2, -300};   //UTC - 5 hours
+```
+
+## Coding Timezone objects
+There are three ways to define **Timezone** objects.
+
+By first defining **TimeChangeRule**s (as above) and giving the daylight time rule and the standard time rule (assuming usEDT and usEST defined as above):  
+`Timezone usEastern(usEDT, usEST);`
+
+For a time zone that does not change to daylight/summer time, pass a single rule to the constructor. For example:  
+`Timezone usAZ(usMST, usMST);`
+
+By reading rules previously stored in EEPROM.  This reads both the daylight and standard time rules previously stored at EEPROM address 100:  
+`Timezone usPacific(100);`
+
+Note that **TimeChangeRule**s require 12 bytes of storage each, so the pair of rules associated with a Timezone object requires 24 bytes total.  This could possibly change in future versions of the library.  The size of a **TimeChangeRule** can be checked with `sizeof(usEDT)`.
+
+## Timezone library methods
+Note that the `time_t` data type is defined by the Arduino Time library <TimeLib.h>. See the Time library documentation [here](https://playground.arduino.cc/Code/Time) and [here](https://www.pjrc.com/teensy/td_libs_Time.html) for additional details.
+
+### time_t toLocal(time_t utc);
+##### Description
+Converts the given UTC time to local time, standard or daylight as appropriate.
+##### Syntax
+`myTZ.toLocal(utc);`
+##### Parameters
+***utc:*** Universal Coordinated Time *(time_t)*  
+##### Returns 
+Local time *(time_t)*  
+##### Example
+```c++
+time_t eastern, utc;
+TimeChangeRule usEDT = {"EDT", Second, Sun, Mar, 2, -240};  //UTC - 4 hours
+TimeChangeRule usEST = {"EST", First, Sun, Nov, 2, -300};   //UTC - 5 hours
+Timezone usEastern(usEDT, usEST);
+utc = now();	//current time from the Time Library
+eastern = usEastern.toLocal(utc);
+```
+
+### time_t toLocal(time_t utc, TimeChangeRule **tcr);
+##### Description
+As above, converts the given UTC time to local time, and also returns a pointer to the **TimeChangeRule** that was applied to do the conversion. This could then be used, for example, to include the time zone abbreviation as part of a time display.  The caller must take care not to alter the pointed **TimeChangeRule**, as this will then result in incorrect conversions.
+##### Syntax
+`myTZ.toLocal(utc, &tcr);`  
+##### Parameters
+***utc:*** Universal Coordinated Time *(time_t)*  
+***tcr:*** Address of a pointer to a **TimeChangeRule** _(\*\*TimeChangeRule)_   
+##### Returns
+Local time *(time_t)*  
+Pointer to **TimeChangeRule**  _(\*\*TimeChangeRule)_    
+##### Example
+```c++
+time_t eastern, utc;
+TimeChangeRule *tcr;
+TimeChangeRule usEDT = {"EDT", Second, Sun, Mar, 2, -240};  //UTC - 4 hours
+TimeChangeRule usEST = {"EST", First, Sun, Nov, 2, -300};   //UTC - 5 hours
+Timezone usEastern(usEDT, usEST);
+utc = now();	//current time from the Time Library
+eastern = usEastern.toLocal(utc, &tcr);
+Serial.print("The time zone is: ");
+Serial.println(tcr -> abbrev);
+```
+
+### bool utcIsDST(time_t utc);
+### bool locIsDST(time_t local);
+##### Description
+These functions determine whether a given UTC time or a given local time is within the daylight saving (summer) time interval, and return true or false accordingly.
+##### Syntax
+`utcIsDST(utc);`  
+`locIsDST(local);`  
+##### Parameters
+***utc:*** Universal Coordinated Time *(time_t)*  
+***local:*** Local Time *(time_t)*  
+##### Returns
+true or false *(bool)*
+##### Example
+`if (usEastern.utcIsDST(utc)) { /*do something*/ }`
+
+### void readRules(int address);
+### void writeRules(int address);
+##### Description
+These functions read or write a **Timezone** object's two **TimeChangeRule**s from or to EEPROM.
+##### Syntax
+`myTZ.readRules(address);`  
+`myTZ.writeRules(address);`  
+##### Parameters
+***address:*** The beginning EEPROM address to write to or read from *(int)*
+##### Returns
+None.
+##### Example
+`usEastern.writeRules(100);  //write rules beginning at EEPROM address 100`
+
+### void setRules(TimeChangeRule dstStart, TimeChangeRule stdStart);
+##### Description
+This function reads or updates the daylight and standard time rules from RAM. Can be used to change TimeChangeRules dynamically while a sketch runs.
+##### Syntax
+`myTZ.setRules(dstStart, stdStart);`  
+##### Parameters
+***dstStart:*** A TimeChangeRule denoting the start of daylight saving (summer) time.  
+***stdStart:*** A TimeChangeRule denoting the start of standard time.
+##### Returns
+None.
+##### Example
+```c++
+TimeChangeRule EDT = {"EDT", Second, Sun, Mar, 2, -240};
+TimeChangeRule EST = {"EST", First, Sun, Nov, 2, -300};
+Timezone ET(EDT, EST);
+...
+tz.setRules(EDT, EST);
+
+```
+### time_t toUTC(time_t local);
+##### Description
+Converts the given local time to UTC time.
+
+**WARNING:** This function is provided for completeness, but should seldom be needed and should be used sparingly and carefully.
+
+Ambiguous situations occur after the Standard-to-DST and the DST-to-Standard time transitions. When changing to DST, there is one hour of local time that does not exist, since the clock moves forward one hour. Similarly, when changing to standard time, there is one hour of local time that occurs twice since the clock moves back one hour.
+
+This function does not test whether it is passed an erroneous time value during the Local-to-DST transition that does not exist. If passed such a time, an incorrect UTC time value will be returned.
+
+If passed a local time value during the DST-to-Local transition that occurs twice, it will be treated as the earlier time, i.e. the time that occurs before the transition.
+
+Calling this function with local times during a transition interval should be avoided!
+##### Syntax
+`myTZ.toUTC(local);`
+##### Parameters
+***local:*** Local Time *(time_t)*  
+##### Returns
+UTC *(time_t)*  

lib/Timezone/examples/Change_TZ_1/Change_TZ_1.ino

@@ -0,0 +1,119 @@
+// Arduino Timezone Library Copyright (C) 2018 by Jack Christensen and
+// licensed under GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
+//
+// Arduino Timezone Library example sketch.
+// Demonstrates changing timezone "on the fly".
+// Uses a pushbutton switch to change between the four continental US time zones.
+// The current timezone setting is saved in EEPROM so it is remembered if
+// the power is cycled.
+// Tested with Arduino 1.8.5 and an Arduino Uno.
+//
+// Jack Christensen 02Jan2018
+
+#include <avr/eeprom.h>
+#include <JC_Button.h>          // http://github.com/JChristensen/JC_Button
+#include <Streaming.h>          // http://arduiniana.org/libraries/streaming/
+#include <Timezone.h>           // http://github.com/JChristensen/Timezone
+
+const uint8_t BUTTON_PIN(8);    // connect a button from this pin to ground
+Button btn(BUTTON_PIN);
+
+uint8_t tzIndex;            //index to the arrays below
+EEMEM uint8_t ee_tzIndex;   //copy of tzIndex persisted in EEPROM
+const char* dstNames[] = {"EDT", "CDT", "MDT", "PDT"};
+const char* stdNames[] = {"EST", "CST", "MST", "PST"};
+const int dstOffsets[] = {-240, -300, -360, -420};
+const int stdOffsets[] = {-300, -360, -420, -480};
+
+TimeChangeRule dstRule = {"EDT", Second, Sun, Mar, 2, -240};
+TimeChangeRule stdRule = {"EST", First, Sun, Nov, 2, -300};
+Timezone tz(dstRule, stdRule);
+
+void setup()
+{
+    // set the system time to UTC
+    // warning: assumes that compileTime() returns US EST
+    // adjust the following line accordingly if you're in another time zone
+    setTime(compileTime() + 300 * 60);
+
+    // get tzIndex from eeprom and ensure that it's valid
+    tzIndex = eeprom_read_byte( &ee_tzIndex );
+    if ( tzIndex >= sizeof(stdOffsets) / sizeof(stdOffsets[0]) )
+    {
+        tzIndex = 0;
+        eeprom_write_byte( &ee_tzIndex, tzIndex);
+    }
+
+    btn.begin();
+    Serial.begin(115200);
+    changeTZ();
+}
+
+void loop()
+{
+    // print the time if it's changed
+    static time_t tLast;
+    time_t t = now();
+    if (t != tLast)
+    {
+        tLast = t;
+        printDateTime(t);
+        Serial << " UTC  ";
+        TimeChangeRule* tcr;    //pointer to current time change rule, used to get TZ abbrev
+        printDateTime(tz.toLocal(t, &tcr));
+        Serial << " " << tcr -> abbrev;
+        Serial << endl;
+    }
+
+    // change the time zone if button pressed
+    btn.read();
+    if (btn.wasPressed())
+    {
+        if ( ++tzIndex >= sizeof(stdOffsets) / sizeof(stdOffsets[0]) ) tzIndex = 0;
+        changeTZ();
+    }
+}
+
+void changeTZ()
+{
+    Serial << "tzIndex " << tzIndex << endl;
+    eeprom_update_byte( &ee_tzIndex, tzIndex );
+    dstRule.offset = dstOffsets[tzIndex];
+    stdRule.offset = stdOffsets[tzIndex];
+    strcpy(dstRule.abbrev, dstNames[tzIndex]);
+    strcpy(stdRule.abbrev, stdNames[tzIndex]);
+    tz.setRules(dstRule, stdRule);
+}
+
+void printDateTime(time_t t)
+{
+    Serial << ((day(t)<10) ? "0" : "") << _DEC(day(t));
+    Serial << monthShortStr(month(t)) << _DEC(year(t)) << ' ';
+    Serial << ((hour(t)<10) ? "0" : "") << _DEC(hour(t)) << ':';
+    Serial << ((minute(t)<10) ? "0" : "") << _DEC(minute(t)) << ':';
+    Serial << ((second(t)<10) ? "0" : "") << _DEC(second(t));
+}
+
+// function to return the compile date and time as a time_t value
+time_t compileTime()
+{
+    const time_t FUDGE(10);    //fudge factor to allow for upload time, etc. (seconds, YMMV)
+    const char *compDate = __DATE__, *compTime = __TIME__, *months = "JanFebMarAprMayJunJulAugSepOctNovDec";
+    char compMon[4], *m;
+
+    strncpy(compMon, compDate, 3);
+    compMon[3] = '\0';
+    m = strstr(months, compMon);
+
+    tmElements_t tm;
+    tm.Month = ((m - months) / 3 + 1);
+    tm.Day = atoi(compDate + 4);
+    tm.Year = atoi(compDate + 7) - 1970;
+    tm.Hour = atoi(compTime);
+    tm.Minute = atoi(compTime + 3);
+    tm.Second = atoi(compTime + 6);
+
+    time_t t = makeTime(tm);
+    return t + FUDGE;        //add fudge factor to allow for compile time
+}
+

lib/Timezone/examples/Change_TZ_2/Change_TZ_2.ino

@@ -0,0 +1,105 @@
+// Arduino Timezone Library Copyright (C) 2018 by Jack Christensen and
+// licensed under GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
+//
+// Arduino Timezone Library example sketch.
+// Demonstrates changing time zones using an array of Timezone objects.
+// Uses a pushbutton switch to change between the four US continental time zones.
+// Tested with Arduino 1.8.5 and an Arduino Uno.
+//
+// Jack Christensen 02Jan2018
+
+#include <JC_Button.h>          // http://github.com/JChristensen/JC_Button
+#include <Streaming.h>          // http://arduiniana.org/libraries/streaming/
+#include <Timezone.h>           // http://github.com/JChristensen/Timezone
+
+const uint8_t BUTTON_PIN(8);    // connect a button from this pin to ground
+Button btn(BUTTON_PIN);
+
+//Continental US Time Zones
+TimeChangeRule EDT = { "EDT", Second, Sun, Mar, 2, -240 };    //Daylight time = UTC - 4 hours
+TimeChangeRule EST = { "EST", First, Sun, Nov, 2, -300 };     //Standard time = UTC - 5 hours
+Timezone Eastern(EDT, EST);
+TimeChangeRule CDT = { "CDT", Second, Sun, Mar, 2, -300 };    //Daylight time = UTC - 5 hours
+TimeChangeRule CST = { "CST", First, Sun, Nov, 2, -360 };     //Standard time = UTC - 6 hours
+Timezone Central(CDT, CST);
+TimeChangeRule MDT = { "MDT", Second, Sun, Mar, 2, -360 };    //Daylight time = UTC - 6 hours
+TimeChangeRule MST = { "MST", First, Sun, Nov, 2, -420 };     //Standard time = UTC - 7 hours
+Timezone Mountain(MDT, MST);
+TimeChangeRule PDT = { "PDT", Second, Sun, Mar, 2, -420 };    //Daylight time = UTC - 7 hours
+TimeChangeRule PST = { "PST", First, Sun, Nov, 2, -480 };     //Standard time = UTC - 8 hours
+Timezone Pacific(PDT, PST);
+Timezone* timezones[] = { &Eastern, &Central, &Mountain, &Pacific };
+Timezone* tz;                   //pointer to the time zone
+uint8_t tzIndex;                //indexes the timezones[] array
+TimeChangeRule* tcr;            //pointer to the time change rule, use to get TZ abbrev
+
+void setup()
+{
+    // set the system time to UTC
+    // warning: assumes that compileTime() returns US EST
+    // adjust the following line accordingly if you're in another time zone
+    setTime(compileTime() + 300 * 60);
+
+    btn.begin();
+    Serial.begin(115200);
+    tz = timezones[tzIndex];
+}
+
+void loop()
+{
+    // print the time if it's changed
+    static time_t tLast;
+    time_t t = now();
+    if (t != tLast)
+    {
+        tLast = t;
+        printDateTime(t);
+        Serial << " UTC  ";
+        TimeChangeRule* tcr;    //pointer to current time change rule, used to get TZ abbrev
+        printDateTime((*tz).toLocal(t, &tcr));
+        Serial << " " << tcr -> abbrev;
+        Serial << endl;
+    }
+
+    // change the time zone if button pressed
+    btn.read();
+    if (btn.wasPressed())
+    {
+        if ( ++tzIndex >= sizeof(timezones) / sizeof(timezones[0]) ) tzIndex = 0;
+        Serial << "tzIndex " << tzIndex << endl;
+        tz = timezones[tzIndex];
+    }
+}
+
+void printDateTime(time_t t)
+{
+    Serial << ((day(t)<10) ? "0" : "") << _DEC(day(t));
+    Serial << monthShortStr(month(t)) << _DEC(year(t)) << ' ';
+    Serial << ((hour(t)<10) ? "0" : "") << _DEC(hour(t)) << ':';
+    Serial << ((minute(t)<10) ? "0" : "") << _DEC(minute(t)) << ':';
+    Serial << ((second(t)<10) ? "0" : "") << _DEC(second(t));
+}
+
+// function to return the compile date and time as a time_t value
+time_t compileTime()
+{
+    const time_t FUDGE(10);    //fudge factor to allow for upload time, etc. (seconds, YMMV)
+    const char *compDate = __DATE__, *compTime = __TIME__, *months = "JanFebMarAprMayJunJulAugSepOctNovDec";
+    char compMon[4], *m;
+
+    strncpy(compMon, compDate, 3);
+    compMon[3] = '\0';
+    m = strstr(months, compMon);
+
+    tmElements_t tm;
+    tm.Month = ((m - months) / 3 + 1);
+    tm.Day = atoi(compDate + 4);
+    tm.Year = atoi(compDate + 7) - 1970;
+    tm.Hour = atoi(compTime);
+    tm.Minute = atoi(compTime + 3);
+    tm.Second = atoi(compTime + 6);
+
+    time_t t = makeTime(tm);
+    return t + FUDGE;        //add fudge factor to allow for compile time
+}
+

lib/Timezone/examples/Clock/Clock.ino

@@ -0,0 +1,71 @@
+// Arduino Timezone Library Copyright (C) 2018 by Jack Christensen and
+// licensed under GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
+//
+// Arduino Timezone Library example sketch.
+// Self-adjusting clock for one time zone.
+// TimeChangeRules can be hard-coded or read from EEPROM, see comments.
+// Jack Christensen Mar 2012
+
+#include <Timezone.h>   // https://github.com/JChristensen/Timezone
+
+// US Eastern Time Zone (New York, Detroit)
+TimeChangeRule myDST = {"EDT", Second, Sun, Mar, 2, -240};    // Daylight time = UTC - 4 hours
+TimeChangeRule mySTD = {"EST", First, Sun, Nov, 2, -300};     // Standard time = UTC - 5 hours
+Timezone myTZ(myDST, mySTD);
+
+// If TimeChangeRules are already stored in EEPROM, comment out the three
+// lines above and uncomment the line below.
+//Timezone myTZ(100);       // assumes rules stored at EEPROM address 100
+
+TimeChangeRule *tcr;        // pointer to the time change rule, use to get TZ abbrev
+
+void setup()
+{
+    Serial.begin(115200);
+    setTime(myTZ.toUTC(compileTime()));
+    //setTime(01, 55, 00, 11, 3, 2012);        //another way to set the time (hr,min,sec,day,mnth,yr)
+}
+
+void loop()
+{
+    time_t utc = now();
+    time_t local = myTZ.toLocal(utc, &tcr);
+    Serial.println();
+    printDateTime(utc, "UTC");
+    printDateTime(local, tcr -> abbrev);
+    delay(10000);
+}
+
+// Function to return the compile date and time as a time_t value
+time_t compileTime()
+{
+    const time_t FUDGE(10);     // fudge factor to allow for compile time (seconds, YMMV)
+    const char *compDate = __DATE__, *compTime = __TIME__, *months = "JanFebMarAprMayJunJulAugSepOctNovDec";
+    char chMon[4], *m;
+    tmElements_t tm;
+
+    strncpy(chMon, compDate, 3);
+    chMon[3] = '\0';
+    m = strstr(months, chMon);
+    tm.Month = ((m - months) / 3 + 1);
+
+    tm.Day = atoi(compDate + 4);
+    tm.Year = atoi(compDate + 7) - 1970;
+    tm.Hour = atoi(compTime);
+    tm.Minute = atoi(compTime + 3);
+    tm.Second = atoi(compTime + 6);
+    time_t t = makeTime(tm);
+    return t + FUDGE;           // add fudge factor to allow for compile time
+}
+
+// format and print a time_t value, with a time zone appended.
+void printDateTime(time_t t, const char *tz)
+{
+    char buf[32];
+    char m[4];    // temporary storage for month string (DateStrings.cpp uses shared buffer)
+    strcpy(m, monthShortStr(month(t)));
+    sprintf(buf, "%.2d:%.2d:%.2d %s %.2d %s %d %s",
+        hour(t), minute(t), second(t), dayShortStr(weekday(t)), day(t), m, year(t), tz);
+    Serial.println(buf);
+}
+

lib/Timezone/examples/HardwareRTC/HardwareRTC.ino

@@ -0,0 +1,57 @@
+// Arduino Timezone Library Copyright (C) 2018 by Jack Christensen and
+// licensed under GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
+//
+// Arduino Timezone Library example sketch.
+// Self-adjusting clock for one time zone using an external real-time
+// clock, either a DS1307 or DS3231 (e.g. Chronodot).
+// Assumes the RTC is set to UTC.
+// TimeChangeRules can be hard-coded or read from EEPROM, see comments.
+// Check out the Chronodot at http://www.macetech.com/store/
+//
+// Jack Christensen Aug 2012
+
+#include <DS1307RTC.h>   // https://github.com/PaulStoffregen/DS1307RTC
+#include <Timezone.h>    // https://github.com/JChristensen/Timezone
+
+// US Eastern Time Zone (New York, Detroit)
+TimeChangeRule myDST = {"EDT", Second, Sun, Mar, 2, -240};    //Daylight time = UTC - 4 hours
+TimeChangeRule mySTD = {"EST", First, Sun, Nov, 2, -300};     //Standard time = UTC - 5 hours
+Timezone myTZ(myDST, mySTD);
+
+// If TimeChangeRules are already stored in EEPROM, comment out the three
+// lines above and uncomment the line below.
+//Timezone myTZ(100);       //assumes rules stored at EEPROM address 100
+
+TimeChangeRule *tcr;        //pointer to the time change rule, use to get TZ abbrev
+
+void setup()
+{
+    Serial.begin(115200);
+    setSyncProvider(RTC.get);   // the function to get the time from the RTC
+    if(timeStatus()!= timeSet)
+        Serial.println("Unable to sync with the RTC");
+    else
+        Serial.println("RTC has set the system time");
+}
+
+void loop()
+{
+    time_t utc = now();
+    time_t local = myTZ.toLocal(utc, &tcr);
+    Serial.println();
+    printDateTime(utc, "UTC");
+    printDateTime(local, tcr -> abbrev);
+    delay(10000);
+}
+
+// format and print a time_t value, with a time zone appended.
+void printDateTime(time_t t, const char *tz)
+{
+    char buf[32];
+    char m[4];    // temporary storage for month string (DateStrings.cpp uses shared buffer)
+    strcpy(m, monthShortStr(month(t)));
+    sprintf(buf, "%.2d:%.2d:%.2d %s %.2d %s %d %s",
+        hour(t), minute(t), second(t), dayShortStr(weekday(t)), day(t), m, year(t), tz);
+    Serial.println(buf);
+}
+

lib/Timezone/examples/WorldClock/WorldClock.ino

@@ -0,0 +1,123 @@
+// Arduino Timezone Library Copyright (C) 2018 by Jack Christensen and
+// licensed under GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
+//
+// Arduino Timezone Library example sketch.
+// Self-adjusting clock for multiple time zones.
+// Jack Christensen Mar 2012
+//
+// For time zone information:
+// http://www.timeanddate.com/worldclock/
+
+#include <Timezone.h>    // https://github.com/JChristensen/Timezone
+
+// Australia Eastern Time Zone (Sydney, Melbourne)
+TimeChangeRule aEDT = {"AEDT", First, Sun, Oct, 2, 660};    // UTC + 11 hours
+TimeChangeRule aEST = {"AEST", First, Sun, Apr, 3, 600};    // UTC + 10 hours
+Timezone ausET(aEDT, aEST);
+
+// Moscow Standard Time (MSK, does not observe DST)
+TimeChangeRule msk = {"MSK", Last, Sun, Mar, 1, 180};
+Timezone tzMSK(msk);
+
+// Central European Time (Frankfurt, Paris)
+TimeChangeRule CEST = {"CEST", Last, Sun, Mar, 2, 120};     // Central European Summer Time
+TimeChangeRule CET = {"CET ", Last, Sun, Oct, 3, 60};       // Central European Standard Time
+Timezone CE(CEST, CET);
+
+// United Kingdom (London, Belfast)
+TimeChangeRule BST = {"BST", Last, Sun, Mar, 1, 60};        // British Summer Time
+TimeChangeRule GMT = {"GMT", Last, Sun, Oct, 2, 0};         // Standard Time
+Timezone UK(BST, GMT);
+
+// UTC
+TimeChangeRule utcRule = {"UTC", Last, Sun, Mar, 1, 0};     // UTC
+Timezone UTC(utcRule);
+
+// US Eastern Time Zone (New York, Detroit)
+TimeChangeRule usEDT = {"EDT", Second, Sun, Mar, 2, -240};  // Eastern Daylight Time = UTC - 4 hours
+TimeChangeRule usEST = {"EST", First, Sun, Nov, 2, -300};   // Eastern Standard Time = UTC - 5 hours
+Timezone usET(usEDT, usEST);
+
+// US Central Time Zone (Chicago, Houston)
+TimeChangeRule usCDT = {"CDT", Second, Sun, Mar, 2, -300};
+TimeChangeRule usCST = {"CST", First, Sun, Nov, 2, -360};
+Timezone usCT(usCDT, usCST);
+
+// US Mountain Time Zone (Denver, Salt Lake City)
+TimeChangeRule usMDT = {"MDT", Second, Sun, Mar, 2, -360};
+TimeChangeRule usMST = {"MST", First, Sun, Nov, 2, -420};
+Timezone usMT(usMDT, usMST);
+
+// Arizona is US Mountain Time Zone but does not use DST
+Timezone usAZ(usMST);
+
+// US Pacific Time Zone (Las Vegas, Los Angeles)
+TimeChangeRule usPDT = {"PDT", Second, Sun, Mar, 2, -420};
+TimeChangeRule usPST = {"PST", First, Sun, Nov, 2, -480};
+Timezone usPT(usPDT, usPST);
+
+void setup()
+{
+    Serial.begin(115200);
+    
+    // set the system time to UTC
+    // warning: assumes that compileTime() returns US EDT
+    // adjust the following line accordingly if you're in another time zone
+    setTime(compileTime() + 240 * 60);
+}
+
+void loop()
+{
+    time_t utc = now();
+    Serial.println();
+    printDateTime(ausET, utc, "Sydney");
+    printDateTime(tzMSK, utc, " Moscow");
+    printDateTime(CE, utc, "Paris");
+    printDateTime(UK, utc, " London");
+    printDateTime(UTC, utc, " Universal Coordinated Time");
+    printDateTime(usET, utc, " New York");
+    printDateTime(usCT, utc, " Chicago");
+    printDateTime(usMT, utc, " Denver");
+    printDateTime(usAZ, utc, " Phoenix");
+    printDateTime(usPT, utc, " Los Angeles");
+    delay(10000);
+}
+
+// Function to return the compile date and time as a time_t value
+time_t compileTime()
+{
+    const time_t FUDGE(10);     // fudge factor to allow for compile time (seconds, YMMV)
+    const char *compDate = __DATE__, *compTime = __TIME__, *months = "JanFebMarAprMayJunJulAugSepOctNovDec";
+    char chMon[4], *m;
+    tmElements_t tm;
+
+    strncpy(chMon, compDate, 3);
+    chMon[3] = '\0';
+    m = strstr(months, chMon);
+    tm.Month = ((m - months) / 3 + 1);
+
+    tm.Day = atoi(compDate + 4);
+    tm.Year = atoi(compDate + 7) - 1970;
+    tm.Hour = atoi(compTime);
+    tm.Minute = atoi(compTime + 3);
+    tm.Second = atoi(compTime + 6);
+    time_t t = makeTime(tm);
+    return t + FUDGE;           // add fudge factor to allow for compile time
+}
+
+// given a Timezone object, UTC and a string description, convert and print local time with time zone
+void printDateTime(Timezone tz, time_t utc, const char *descr)
+{
+    char buf[40];
+    char m[4];    // temporary storage for month string (DateStrings.cpp uses shared buffer)
+    TimeChangeRule *tcr;        // pointer to the time change rule, use to get the TZ abbrev
+
+    time_t t = tz.toLocal(utc, &tcr);
+    strcpy(m, monthShortStr(month(t)));
+    sprintf(buf, "%.2d:%.2d:%.2d %s %.2d %s %d %s",
+        hour(t), minute(t), second(t), dayShortStr(weekday(t)), day(t), m, year(t), tcr -> abbrev);
+    Serial.print(buf);
+    Serial.print(' ');
+    Serial.println(descr);
+}
+

lib/Timezone/examples/WriteRules/WriteRules.ino

@@ -0,0 +1,29 @@
+// Arduino Timezone Library Copyright (C) 2018 by Jack Christensen and
+// licensed under GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
+//
+// Arduino Timezone Library example sketch.
+// Write TimeChangeRules to EEPROM.
+// Jack Christensen Mar 2012
+
+#include <Timezone.h>   // https://github.com/JChristensen/Timezone
+
+// US Eastern Time Zone (New York, Detroit)
+TimeChangeRule usEdt = {"EDT", Second, Sun, Mar, 2, -240};    // UTC - 4 hours
+TimeChangeRule usEst = {"EST", First, Sun, Nov, 2, -300};     // UTC - 5 hours
+Timezone usEastern(usEdt, usEst);
+
+void setup()
+{
+    pinMode(13, OUTPUT);
+    usEastern.writeRules(100);    // write rules to EEPROM address 100
+}
+
+void loop()
+{
+    // fast blink to indicate EEPROM write is complete
+    digitalWrite(13, HIGH);
+    delay(100);
+    digitalWrite(13, LOW);
+    delay(100);
+}
+

lib/Timezone/examples/tzTest/tzTest.ino

@@ -0,0 +1,85 @@
+// Arduino Timezone Library Copyright (C) 2018 by Jack Christensen and
+// licensed under GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
+//
+// Arduino Timezone Library example sketch.
+// Sketch to verify operation of Timezone library.
+// Jack Christensen 14Nov2018
+
+#include <Timezone.h>   // https://github.com/JChristensen/Timezone
+#include <TimeLib.h>    // https://github.com/PaulStoffregen/Time
+
+// New Zealand Time Zone
+TimeChangeRule nzSTD = {"NZST", First, Sun, Apr, 3, 720};   // UTC + 12 hours
+TimeChangeRule nzDST = {"NZDT", Last, Sun, Sep, 2, 780};    // UTC + 13 hours
+Timezone nz(nzDST, nzSTD);
+
+// US Eastern Time Zone (New York, Detroit)
+TimeChangeRule etDST = {"EDT", Second, Sun, Mar, 2, -240};  // Daylight time = UTC - 4 hours
+TimeChangeRule etSTD = {"EST", First, Sun, Nov, 2, -300};   // Standard time = UTC - 5 hours
+Timezone et(etDST, etSTD);
+
+void setup()
+{
+    Serial.begin(115200);
+
+    // New Zealand
+    printTimes( 1,  4, 2018, nzSTD.hour, nzDST.offset, nz); // day, month, year, hour, offset, tz
+    printTimes(30,  9, 2018, nzDST.hour, nzSTD.offset, nz);
+    printTimes( 7,  4, 2019, nzSTD.hour, nzDST.offset, nz);
+    printTimes(29,  9, 2019, nzDST.hour, nzSTD.offset, nz);
+    printTimes( 5,  4, 2020, nzSTD.hour, nzDST.offset, nz);
+    printTimes(27,  9, 2020, nzDST.hour, nzSTD.offset, nz);
+
+    // US Eastern
+    printTimes(11,  3, 2018, etDST.hour, etSTD.offset, et); // day, month, year, hour, offset, tz
+    printTimes( 4, 11, 2018, etSTD.hour, etDST.offset, et);
+    printTimes(10,  3, 2019, etDST.hour, etSTD.offset, et);
+    printTimes( 3, 11, 2019, etSTD.hour, etDST.offset, et);
+    printTimes( 8,  3, 2020, etDST.hour, etSTD.offset, et);
+    printTimes( 1, 11, 2020, etSTD.hour, etDST.offset, et);
+}
+
+void loop() {}
+
+// print corresponding UTC and local times "n" seconds before and after the time change.
+// h is the hour to change the clock using the *current* time (i.e. before the change).
+// offset is the utc offset in minutes for the time *after* the change.
+void printTimes(uint8_t d, uint8_t m, int y, uint8_t h, int offset, Timezone tz)
+{
+    const time_t n(3);      // number of times to print before and after the time change
+    tmElements_t tm;
+    tm.Hour = h;
+    tm.Minute = 0;
+    tm.Second = 0;
+    tm.Day = d;
+    tm.Month = m;
+    tm.Year = y - 1970;     // offset from 1970
+    time_t utc = makeTime(tm) - offset * SECS_PER_MIN - n;
+
+    Serial.print(F("\n-------- "));
+    Serial.print(monthShortStr(m));
+    Serial.print('-');
+    Serial.print(y);
+    Serial.print(F(" time change --------\n"));
+
+    for (uint16_t i=0; i<n*2; i++)
+    {
+        TimeChangeRule *tcr;    // pointer to the time change rule, use to get TZ abbrev
+        time_t local = tz.toLocal(utc, &tcr);
+        printDateTime(utc, "UTC = ");
+        printDateTime(local, tcr -> abbrev);
+        Serial.println();
+        ++utc;
+    }
+}
+
+// format and print a time_t value, with a time zone appended.
+void printDateTime(time_t t, const char *tz)
+{
+    char buf[32];
+    char m[4];    // temporary storage for month string (DateStrings.cpp uses shared buffer)
+    strcpy(m, monthShortStr(month(t)));
+    sprintf(buf, "%.2d:%.2d:%.2d %s %.2d %s %d %s",
+        hour(t), minute(t), second(t), dayShortStr(weekday(t)), day(t), m, year(t), tz);
+    Serial.print(buf);
+}

lib/Timezone/keywords.txt

@@ -0,0 +1,9 @@
+TimeChangeRule	KEYWORD1
+Timezone	KEYWORD1
+toLocal	KEYWORD2
+toUTC	KEYWORD2
+utcIsDST	KEYWORD2
+locIsDST	KEYWORD2
+setRules	KEYWORD2
+readRules	KEYWORD2
+writeRules	KEYWORD2

lib/Timezone/library.properties

@@ -0,0 +1,10 @@
+name=Timezone
+version=1.2.4
+author=Jack Christensen <jack.christensen@outlook.com>
+maintainer=Jack Christensen <jack.christensen@outlook.com>
+sentence=Arduino library to facilitate time zone conversions and automatic daylight saving (summer) time adjustments.
+paragraph=The primary aim of the Timezone library is to convert Universal Coordinated Time (UTC) to the correct local time, whether it is daylight saving time (a.k.a. summer time) or standard time.
+category=Timing
+url=https://github.com/JChristensen/Timezone
+architectures=*
+depends=Time

lib/Timezone/src/Timezone.cpp

@@ -0,0 +1,243 @@
+/*----------------------------------------------------------------------*
+ * Arduino Timezone Library                                             *
+ * Jack Christensen Mar 2012                                            *
+ *                                                                      *
+ * Arduino Timezone Library Copyright (C) 2018 by Jack Christensen and  *
+ * licensed under GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html   *
+ *----------------------------------------------------------------------*/
+
+#include "Timezone.h"
+
+#ifdef __AVR__
+    #include <avr/eeprom.h>
+#endif
+
+/*----------------------------------------------------------------------*
+ * Create a Timezone object from the given time change rules.           *
+ *----------------------------------------------------------------------*/
+Timezone::Timezone(TimeChangeRule dstStart, TimeChangeRule stdStart)
+    : m_dst(dstStart), m_std(stdStart)
+{
+        initTimeChanges();
+}
+
+/*----------------------------------------------------------------------*
+ * Create a Timezone object for a zone that does not observe            *
+ * daylight time.                                                       *
+ *----------------------------------------------------------------------*/
+Timezone::Timezone(TimeChangeRule stdTime)
+    : m_dst(stdTime), m_std(stdTime)
+{
+        initTimeChanges();
+}
+
+#ifdef __AVR__
+/*----------------------------------------------------------------------*
+ * Create a Timezone object from time change rules stored in EEPROM     *
+ * at the given address.                                                *
+ *----------------------------------------------------------------------*/
+Timezone::Timezone(int address)
+{
+    readRules(address);
+}
+#endif
+
+/*----------------------------------------------------------------------*
+ * Convert the given UTC time to local time, standard or                *
+ * daylight time, as appropriate.                                       *
+ *----------------------------------------------------------------------*/
+time_t Timezone::toLocal(time_t utc)
+{
+    // recalculate the time change points if needed
+    if (year(utc) != year(m_dstUTC)) calcTimeChanges(year(utc));
+
+    if (utcIsDST(utc))
+        return utc + m_dst.offset * SECS_PER_MIN;
+    else
+        return utc + m_std.offset * SECS_PER_MIN;
+}
+
+/*----------------------------------------------------------------------*
+ * Convert the given UTC time to local time, standard or                *
+ * daylight time, as appropriate, and return a pointer to the time      *
+ * change rule used to do the conversion. The caller must take care     *
+ * not to alter this rule.                                              *
+ *----------------------------------------------------------------------*/
+time_t Timezone::toLocal(time_t utc, TimeChangeRule **tcr)
+{
+    // recalculate the time change points if needed
+    if (year(utc) != year(m_dstUTC)) calcTimeChanges(year(utc));
+
+    if (utcIsDST(utc)) {
+        *tcr = &m_dst;
+        return utc + m_dst.offset * SECS_PER_MIN;
+    }
+    else {
+        *tcr = &m_std;
+        return utc + m_std.offset * SECS_PER_MIN;
+    }
+}
+
+/*----------------------------------------------------------------------*
+ * Convert the given local time to UTC time.                            *
+ *                                                                      *
+ * WARNING:                                                             *
+ * This function is provided for completeness, but should seldom be     *
+ * needed and should be used sparingly and carefully.                   *
+ *                                                                      *
+ * Ambiguous situations occur after the Standard-to-DST and the         *
+ * DST-to-Standard time transitions. When changing to DST, there is     *
+ * one hour of local time that does not exist, since the clock moves    *
+ * forward one hour. Similarly, when changing to standard time, there   *
+ * is one hour of local times that occur twice since the clock moves    *
+ * back one hour.                                                       *
+ *                                                                      *
+ * This function does not test whether it is passed an erroneous time   *
+ * value during the Local -> DST transition that does not exist.        *
+ * If passed such a time, an incorrect UTC time value will be returned. *
+ *                                                                      *
+ * If passed a local time value during the DST -> Local transition      *
+ * that occurs twice, it will be treated as the earlier time, i.e.      *
+ * the time that occurs before the transistion.                         *
+ *                                                                      *
+ * Calling this function with local times during a transition interval  *
+ * should be avoided!                                                   *
+ *----------------------------------------------------------------------*/
+time_t Timezone::toUTC(time_t local)
+{
+    // recalculate the time change points if needed
+    if (year(local) != year(m_dstLoc)) calcTimeChanges(year(local));
+
+    if (locIsDST(local))
+        return local - m_dst.offset * SECS_PER_MIN;
+    else
+        return local - m_std.offset * SECS_PER_MIN;
+}
+
+/*----------------------------------------------------------------------*
+ * Determine whether the given UTC time_t is within the DST interval    *
+ * or the Standard time interval.                                       *
+ *----------------------------------------------------------------------*/
+bool Timezone::utcIsDST(time_t utc)
+{
+    // recalculate the time change points if needed
+    if (year(utc) != year(m_dstUTC)) calcTimeChanges(year(utc));
+
+    if (m_stdUTC == m_dstUTC)       // daylight time not observed in this tz
+        return false;
+    else if (m_stdUTC > m_dstUTC)   // northern hemisphere
+        return (utc >= m_dstUTC && utc < m_stdUTC);
+    else                            // southern hemisphere
+        return !(utc >= m_stdUTC && utc < m_dstUTC);
+}
+
+/*----------------------------------------------------------------------*
+ * Determine whether the given Local time_t is within the DST interval  *
+ * or the Standard time interval.                                       *
+ *----------------------------------------------------------------------*/
+bool Timezone::locIsDST(time_t local)
+{
+    // recalculate the time change points if needed
+    if (year(local) != year(m_dstLoc)) calcTimeChanges(year(local));
+
+    if (m_stdUTC == m_dstUTC)       // daylight time not observed in this tz
+        return false;
+    else if (m_stdLoc > m_dstLoc)   // northern hemisphere
+        return (local >= m_dstLoc && local < m_stdLoc);
+    else                            // southern hemisphere
+        return !(local >= m_stdLoc && local < m_dstLoc);
+}
+
+/*----------------------------------------------------------------------*
+ * Calculate the DST and standard time change points for the given      *
+ * given year as local and UTC time_t values.                           *
+ *----------------------------------------------------------------------*/
+void Timezone::calcTimeChanges(int yr)
+{
+    m_dstLoc = toTime_t(m_dst, yr);
+    m_stdLoc = toTime_t(m_std, yr);
+    m_dstUTC = m_dstLoc - m_std.offset * SECS_PER_MIN;
+    m_stdUTC = m_stdLoc - m_dst.offset * SECS_PER_MIN;
+}
+
+/*----------------------------------------------------------------------*
+ * Initialize the DST and standard time change points.                  *
+ *----------------------------------------------------------------------*/
+void Timezone::initTimeChanges()
+{
+    m_dstLoc = 0;
+    m_stdLoc = 0;
+    m_dstUTC = 0;
+    m_stdUTC = 0;
+}
+
+/*----------------------------------------------------------------------*
+ * Convert the given time change rule to a time_t value                 *
+ * for the given year.                                                  *
+ *----------------------------------------------------------------------*/
+time_t Timezone::toTime_t(TimeChangeRule r, int yr)
+{
+    uint8_t m = r.month;     // temp copies of r.month and r.week
+    uint8_t w = r.week;
+    if (w == 0)              // is this a "Last week" rule?
+    {
+        if (++m > 12)        // yes, for "Last", go to the next month
+        {
+            m = 1;
+            ++yr;
+        }
+        w = 1;               // and treat as first week of next month, subtract 7 days later
+    }
+
+    // calculate first day of the month, or for "Last" rules, first day of the next month
+    tmElements_t tm;
+    tm.Hour = r.hour;
+    tm.Minute = 0;
+    tm.Second = 0;
+    tm.Day = 1;
+    tm.Month = m;
+    tm.Year = yr - 1970;
+    time_t t = makeTime(tm);
+
+    // add offset from the first of the month to r.dow, and offset for the given week
+    t += ( (r.dow - weekday(t) + 7) % 7 + (w - 1) * 7 ) * SECS_PER_DAY;
+    // back up a week if this is a "Last" rule
+    if (r.week == 0) t -= 7 * SECS_PER_DAY;
+    return t;
+}
+
+/*----------------------------------------------------------------------*
+ * Read or update the daylight and standard time rules from RAM.        *
+ *----------------------------------------------------------------------*/
+void Timezone::setRules(TimeChangeRule dstStart, TimeChangeRule stdStart)
+{
+    m_dst = dstStart;
+    m_std = stdStart;
+    initTimeChanges();  // force calcTimeChanges() at next conversion call
+}
+
+#ifdef __AVR__
+/*----------------------------------------------------------------------*
+ * Read the daylight and standard time rules from EEPROM at             *
+ * the given address.                                                   *
+ *----------------------------------------------------------------------*/
+void Timezone::readRules(int address)
+{
+    eeprom_read_block((void *) &m_dst, (void *) address, sizeof(m_dst));
+    address += sizeof(m_dst);
+    eeprom_read_block((void *) &m_std, (void *) address, sizeof(m_std));
+    initTimeChanges();  // force calcTimeChanges() at next conversion call
+}
+
+/*----------------------------------------------------------------------*
+ * Write the daylight and standard time rules to EEPROM at              *
+ * the given address.                                                   *
+ *----------------------------------------------------------------------*/
+void Timezone::writeRules(int address)
+{
+    eeprom_write_block((void *) &m_dst, (void *) address, sizeof(m_dst));
+    address += sizeof(m_dst);
+    eeprom_write_block((void *) &m_std, (void *) address, sizeof(m_std));
+}
+
+#endif

lib/Timezone/src/Timezone.h

@@ -0,0 +1,61 @@
+/*----------------------------------------------------------------------*
+ * Arduino Timezone Library                                             *
+ * Jack Christensen Mar 2012                                            *
+ *                                                                      *
+ * Arduino Timezone Library Copyright (C) 2018 by Jack Christensen and  *
+ * licensed under GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html   *
+ *----------------------------------------------------------------------*/ 
+
+#ifndef TIMEZONE_H_INCLUDED
+#define TIMEZONE_H_INCLUDED
+#if ARDUINO >= 100
+#include <Arduino.h> 
+#else
+#include <WProgram.h> 
+#endif
+#include <TimeLib.h>    // https://github.com/PaulStoffregen/Time
+
+// convenient constants for TimeChangeRules
+enum week_t {Last, First, Second, Third, Fourth}; 
+enum dow_t {Sun=1, Mon, Tue, Wed, Thu, Fri, Sat};
+enum month_t {Jan=1, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec};
+
+// structure to describe rules for when daylight/summer time begins,
+// or when standard time begins.
+struct TimeChangeRule
+{
+    char abbrev[6];    // five chars max
+    uint8_t week;      // First, Second, Third, Fourth, or Last week of the month
+    uint8_t dow;       // day of week, 1=Sun, 2=Mon, ... 7=Sat
+    uint8_t month;     // 1=Jan, 2=Feb, ... 12=Dec
+    uint8_t hour;      // 0-23
+    int offset;        // offset from UTC in minutes
+};
+        
+class Timezone
+{
+    public:
+        Timezone(TimeChangeRule dstStart, TimeChangeRule stdStart);
+        Timezone(TimeChangeRule stdTime);
+        Timezone(int address);
+        time_t toLocal(time_t utc);
+        time_t toLocal(time_t utc, TimeChangeRule **tcr);
+        time_t toUTC(time_t local);
+        bool utcIsDST(time_t utc);
+        bool locIsDST(time_t local);
+        void setRules(TimeChangeRule dstStart, TimeChangeRule stdStart);
+        void readRules(int address);
+        void writeRules(int address);
+
+    private:
+        void calcTimeChanges(int yr);
+        void initTimeChanges();
+        time_t toTime_t(TimeChangeRule r, int yr);
+        TimeChangeRule m_dst;   // rule for start of dst or summer time for any year
+        TimeChangeRule m_std;   // rule for start of standard time for any year
+        time_t m_dstUTC;        // dst start for given/current year, given in UTC
+        time_t m_stdUTC;        // std time start for given/current year, given in UTC
+        time_t m_dstLoc;        // dst start for given/current year, given in local time
+        time_t m_stdLoc;        // std time start for given/current year, given in local time
+};
+#endif

platformio-user.ini-example

@@ -7,9 +7,11 @@ board = esp12e
 framework = ${common.framework}
 lib_deps = ${common.lib_deps}
 build_flags =
-    -D HW_ROARFRED=1
     -D DEBUG_MODE=1
-monitor_speed = 2400
+extra_scripts =
+    pre:scripts/addversion.py
+    scripts/makeweb.py
+monitor_speed = 115200 ; If serial port is shared with HAN, use 2400 and parity E (or N for Norwegian Kamstrup)
 monitor_flags = 
     --parity
-    E
+    N

platformio.ini

@@ -4,31 +4,12 @@ extra_configs = platformio-user.ini
 
 [common]
 framework = arduino
-lib_deps = HanReader@1.0.0, ArduinoJson@6.14.1, MQTT@2.4.7, DallasTemperature@3.8.1, EspSoftwareSerial@6.7.1, Base64@1.0.0
+lib_deps = file://lib/HanReader, file://lib/Timezone, MQTT@2.4.8, DallasTemperature@3.9.1, EspSoftwareSerial@6.9.0, RemoteDebug@3.0.5, Time@1.6
 
-[env:hw1esp12e]
-platform = espressif8266@2.3.3
+[env:esp8266]
+platform = espressif8266@2.6.2
 board = esp12e
-framework = ${common.framework}
-lib_deps = ${common.lib_deps}
-build_flags =
-    -D HW_ROARFRED=1
-extra_scripts =
-    pre:scripts/addversion.py
-    scripts/makeweb.py
-
-[env:esp12e]
-platform = espressif8266@2.3.3
-board = esp12e
-framework = ${common.framework}
-lib_deps = ${common.lib_deps}
-extra_scripts =
-    pre:scripts/addversion.py
-    scripts/makeweb.py
-
-[env:d1mini]
-platform = espressif8266@2.3.3
-board = d1_mini
+board_build.ldscript = eagle.flash.4m2m.ld
 framework = ${common.framework}
 lib_deps = ${common.lib_deps}
 extra_scripts =
@@ -36,26 +17,9 @@ extra_scripts =
     scripts/makeweb.py
 
 [env:esp32]
-platform = espressif32@1.11.2
+platform = espressif32@2.1.0
 board = esp32dev
-framework = ${common.framework}
-lib_deps = ${common.lib_deps}
-extra_scripts =
-    pre:scripts/addversion.py
-    scripts/makeweb.py
-
-[env:lolind32]
-platform = espressif32@1.11.2
-board = lolin_d32
-framework = ${common.framework}
-lib_deps = ${common.lib_deps}
-extra_scripts =
-    pre:scripts/addversion.py
-    scripts/makeweb.py
-
-[env:featheresp32]
-platform = espressif32@1.11.2
-board = featheresp32
+board_build.partitions = no_ota.csv
 framework = ${common.framework}
 lib_deps = ${common.lib_deps}
 extra_scripts =

scripts/addversion.py

@@ -1,7 +1,7 @@
 import os
 
 FILENAME_VERSION_H = 'src/version.h'
-version = os.environ.get('GITHUB_REF')
+version = os.environ.get('GITHUB_TAG')
 if version == None:
     version = "SNAPSHOT"
 

scripts/makeweb.py

@@ -2,9 +2,34 @@ import os
 import re
 import shutil
 
+try:
+    from css_html_js_minify import html_minify, js_minify, css_minify
+except:
+    from SCons.Script import (
+        ARGUMENTS,
+        COMMAND_LINE_TARGETS,
+        DefaultEnvironment,
+    )
+    env = DefaultEnvironment()
+
+    env.Execute(
+        env.VerboseAction(
+            '$PYTHONEXE -m pip install "css_html_js_minify" ',
+            "Installing Python dependencies",
+        )
+    )
+    try:
+        from css_html_js_minify import html_minify, js_minify, css_minify
+    except:
+        print("WARN: Unable to load minifier")
+
+
 webroot = "web"
 srcroot = "src/web/root"
 
+version = os.environ.get('GITHUB_TAG')
+if version == None:
+    version = "SNAPSHOT"
 
 if os.path.exists(srcroot):
     shutil.rmtree(srcroot)
@@ -20,11 +45,28 @@ for filename in os.listdir(webroot):
 
     varname = basename.upper()
 
+    with open(srcfile, encoding="utf-8") as f:
+        content = f.read().replace("${version}", version)
+
+    try:    
+        if filename.endswith(".html"):
+            content = html_minify(content)
+        elif filename.endswith(".css"):
+            content = css_minify(content)
+        elif (filename.endswith(".js") and filename != 'gaugemeter.js') or filename.endswith(".json"):
+            content = js_minify(content)
+    except:
+        print("WARN: Unable to minify")
+
     with open(dstfile, "w") as dst:
         dst.write("const char ")
         dst.write(varname)
-        dst.write("[] PROGMEM = R\"==\"==(\n")
-        with open(srcfile, "r") as src:
-            for line in src.readlines():
-                dst.write(line)
-        dst.write("\n)==\"==\";\n")
+        dst.write("[] PROGMEM = R\"==\"==(")
+        dst.write(content)
+        dst.write(")==\"==\";\n")
+        dst.write("const int ");
+        dst.write(varname)
+        dst.write("_LEN PROGMEM = ");
+        dst.write(str(len(content)))
+        dst.write(";");
+        

src/AmsConfiguration.h

@@ -3,108 +3,327 @@
 #include <EEPROM.h>
 #include "Arduino.h"
 
+#define EEPROM_SIZE 1024 * 3
+#define EEPROM_CHECK_SUM 86 // Used to check if config is stored. Change if structure changes
+#define EEPROM_CONFIG_ADDRESS 0
+#define EEPROM_TEMP_CONFIG_ADDRESS 2048
+
+#define CONFIG_SYSTEM_START 8
+#define CONFIG_WIFI_START 16
+#define CONFIG_MQTT_START 224
+#define CONFIG_WEB_START 648
+#define CONFIG_METER_START 784
+#define CONFIG_DEBUG_START 824
+#define CONFIG_GPIO_START 832
+#define CONFIG_DOMOTICZ_START 856 
+#define CONFIG_NTP_START 872
+#define CONFIG_ENTSOE_START 944
+
+struct SystemConfig {
+	uint8_t boardType;
+}; // 1
+
+struct WiFiConfig {
+	char ssid[32];
+	char psk[64];
+    char ip[15];
+    char gateway[15];
+    char subnet[15];
+	char dns1[15];
+	char dns2[15];
+	char hostname[32];
+	bool mdns;
+}; // 204 
+
+struct MqttConfig {
+	char host[128];
+	uint16_t port;
+	char clientId[32];
+	char publishTopic[64];
+	char subscribeTopic[64];
+	char username[64];
+	char password[64];
+	uint8_t payloadFormat;
+	bool ssl;
+}; // 420
+
+struct WebConfig {
+	uint8_t security;
+	char username[64];
+	char password[64];
+}; // 129
+
+struct MeterConfig {
+	uint8_t type;
+	uint8_t distributionSystem;
+	uint8_t mainFuse;
+	uint8_t productionCapacity;
+	uint8_t encryptionKey[16];
+	uint8_t authenticationKey[16];
+	bool substituteMissing;
+}; // 37
+
+struct DebugConfig {
+	bool telnet;
+	bool serial;
+	uint8_t level;
+}; // 3
+
+struct GpioConfig {
+	uint8_t hanPin;
+	uint8_t apPin;
+	uint8_t ledPin;
+	bool ledInverted;
+	uint8_t ledPinRed;
+	uint8_t ledPinGreen;
+	uint8_t ledPinBlue;
+	bool ledRgbInverted;
+	uint8_t tempSensorPin;
+	uint8_t tempAnalogSensorPin;
+	uint8_t vccPin;
+	int16_t vccOffset;
+	uint16_t vccMultiplier;
+	uint8_t vccBootLimit;
+}; // 16
+
+struct DomoticzConfig {
+	uint16_t elidx;
+	uint16_t vl1idx;
+	uint16_t vl2idx;
+	uint16_t vl3idx;
+	uint16_t cl1idx;
+}; // 10
+
+struct NtpConfig {
+	bool enable;
+	bool dhcp;
+	int16_t offset;
+	int16_t summerOffset;
+	char server[64];
+}; // 70
+
+struct EntsoeConfig {
+	char token[37];
+	char area[17];
+	char currency[4];
+	uint16_t multiplier;
+}; // 60
+
+struct ConfigObject83 {
+	uint8_t boardType;
+	char wifiSsid[32];
+	char wifiPassword[64];
+    char wifiIp[15];
+    char wifiGw[15];
+    char wifiSubnet[15];
+	char wifiDns1[15];
+	char wifiDns2[15];
+	char wifiHostname[32];
+	char mqttHost[128];
+	uint16_t mqttPort;
+	char mqttClientId[32];
+	char mqttPublishTopic[64];
+	char mqttSubscribeTopic[64];
+	char mqttUser[64];
+	char mqttPassword[64];
+	uint8_t mqttPayloadFormat;
+	bool mqttSsl;
+	uint8_t authSecurity;
+	char authUser[64];
+	char authPassword[64];
+
+	uint8_t meterType;
+	uint8_t distributionSystem;
+	uint8_t mainFuse;
+	uint8_t productionCapacity;
+	uint8_t meterEncryptionKey[16];
+	uint8_t meterAuthenticationKey[16];
+	bool substituteMissing;
+	bool sendUnknown;
+
+	bool debugTelnet;
+	bool debugSerial;
+	uint8_t debugLevel;
+
+	uint8_t hanPin;
+	uint8_t apPin;
+	uint8_t ledPin;
+	bool ledInverted;
+	uint8_t ledPinRed;
+	uint8_t ledPinGreen;
+	uint8_t ledPinBlue;
+	bool ledRgbInverted;
+	uint8_t tempSensorPin;
+	uint8_t vccPin;
+	int16_t vccOffset;
+	uint16_t vccMultiplier;
+	uint8_t vccBootLimit;
+
+	uint16_t domoELIDX;
+	uint16_t domoVL1IDX;
+	uint16_t domoVL2IDX;
+	uint16_t domoVL3IDX;
+	uint16_t domoCL1IDX;
+
+	bool mDnsEnable;
+	bool ntpEnable;
+	bool ntpDhcp;
+	int16_t ntpOffset;
+	int16_t ntpSummerOffset;
+	char ntpServer[64];
+
+	uint8_t tempAnalogSensorPin;
+};
+
+struct ConfigObject82 {
+	uint8_t boardType;
+	char wifiSsid[32];
+	char wifiPassword[64];
+    char wifiIp[15];
+    char wifiGw[15];
+    char wifiSubnet[15];
+	char wifiDns1[15];
+	char wifiDns2[15];
+	char wifiHostname[32];
+	char mqttHost[128];
+	uint16_t mqttPort;
+	char mqttClientId[32];
+	char mqttPublishTopic[64];
+	char mqttSubscribeTopic[64];
+	char mqttUser[64];
+	char mqttPassword[64];
+	uint8_t mqttPayloadFormat;
+	bool mqttSsl;
+	uint8_t authSecurity;
+	char authUser[64];
+	char authPassword[64];
+
+	uint8_t meterType;
+	uint8_t distributionSystem;
+	uint8_t mainFuse;
+	uint8_t productionCapacity;
+	bool substituteMissing;
+	bool sendUnknown;
+
+	bool debugTelnet;
+	bool debugSerial;
+	uint8_t debugLevel;
+
+	uint8_t hanPin;
+	uint8_t apPin;
+	uint8_t ledPin;
+	bool ledInverted;
+	uint8_t ledPinRed;
+	uint8_t ledPinGreen;
+	uint8_t ledPinBlue;
+	bool ledRgbInverted;
+	uint8_t tempSensorPin;
+	uint8_t vccPin;
+	uint16_t vccMultiplier;
+	uint8_t vccBootLimit;
+
+	uint16_t domoELIDX;
+	uint16_t domoVL1IDX;
+	uint16_t domoVL2IDX;
+	uint16_t domoVL3IDX;
+	uint16_t domoCL1IDX;
+};
+
+struct TempSensorConfig {
+	uint8_t address[8];
+	char name[16];
+	bool common;
+};
+
 class AmsConfiguration {
 public:
 	bool hasConfig();
-	bool load();
-	bool save();
-	
-	String getWifiSsid();
-	void setWifiSsid(String wifiSsid);
-	String getWifiPassword();
-	void setWifiPassword(String wifiPassword);
-	String getWifiIp();
-	void setWifiIp(String wifiIp);
-	String getWifiGw();
-	void setWifiGw(String wifiGw);
-	String getWifiSubnet();
-	void setWifiSubnet(String wifiSubnet);
-	void clearWifiIp();
+	int getConfigVersion();
 
+	bool save();
+
+	bool getSystemConfig(SystemConfig&);
+	bool setSystemConfig(SystemConfig&);
+
+	bool getWiFiConfig(WiFiConfig&);
+	bool setWiFiConfig(WiFiConfig&);
+	void clearWifi(WiFiConfig&);
+	void clearWifiIp(WiFiConfig&);
 	bool isWifiChanged();
 	void ackWifiChange();
 
-	String getMqttHost();
-	void setMqttHost(String mqttHost);
-	int getMqttPort();
-	void setMqttPort(int mqttPort);
-	String getMqttClientId();
-	void setMqttClientId(String mqttClientId);
-	String getMqttPublishTopic();
-	void setMqttPublishTopic(String mqttPublishTopic);
-	String getMqttSubscribeTopic();
-	void setMqttSubscribeTopic(String mqttSubscribeTopic);
-	String getMqttUser();
-	void setMqttUser(String mqttUser);
-	String getMqttPassword();
-	void setMqttPassword(String mqttPassword);
-	void clearMqtt();
-
+	bool getMqttConfig(MqttConfig&);
+	bool setMqttConfig(MqttConfig&);
+	void clearMqtt(MqttConfig&);
+	void setMqttChanged();
 	bool isMqttChanged();
 	void ackMqttChange();
 
-	byte getAuthSecurity();
-	void setAuthSecurity(byte authSecurity);
-	String getAuthUser();
-	void setAuthUser(String authUser);
-	String getAuthPassword();
-	void setAuthPassword(String authPassword);
-	void clearAuth();
+	bool getWebConfig(WebConfig&);
+	bool setWebConfig(WebConfig&);
+	void clearAuth(WebConfig&);
 
-	int getMeterType();
-	void setMeterType(int meterType);
-	int getDistributionSystem();
-	void setDistributionSystem(int distributionSystem);
-	int getMainFuse();
-	void setMainFuse(int mainFuse);
-	int getProductionCapacity();
-	void setProductionCapacity(int productionCapacity);
+	bool getMeterConfig(MeterConfig&);
+	bool setMeterConfig(MeterConfig&);
+	void clearMeter(MeterConfig&);
+	bool isMeterChanged();
+	void ackMeterChanged();
 
-	void print(Stream* debugger);
+	bool getDebugConfig(DebugConfig&);
+	bool setDebugConfig(DebugConfig&);
+
+	bool pinUsed(uint8_t, GpioConfig&);
+
+	bool getGpioConfig(GpioConfig&);
+	bool setGpioConfig(GpioConfig&);
+	void clearGpio(GpioConfig&);
+
+	void print(Print* debugger);
+
+	bool getDomoticzConfig(DomoticzConfig&);
+	bool setDomoticzConfig(DomoticzConfig&);
+	void clearDomo(DomoticzConfig&);
+	bool isDomoChanged();
+	void ackDomoChange();
 	
+	bool getNtpConfig(NtpConfig&);
+	bool setNtpConfig(NtpConfig&);
+	void clearNtp(NtpConfig&);
+	bool isNtpChanged();
+	void ackNtpChange();
+
+	bool getEntsoeConfig(EntsoeConfig&);
+	bool setEntsoeConfig(EntsoeConfig&);
+	void clearEntsoe(EntsoeConfig&);
+	bool isEntsoeChanged();
+	void ackEntsoeChange();
+
+	void loadTempSensors();
+	void saveTempSensors();
+	uint8_t getTempSensorCount();
+	TempSensorConfig* getTempSensorConfig(uint8_t address[8]);
+	void updateTempSensorConfig(uint8_t address[8], const char name[32], bool common);
+
+    bool isSensorAddressEqual(uint8_t a[8], uint8_t b[8]);
+
+	void clear();
+
 protected:
 
 private:
-	String wifiSsid;
-	String wifiPassword;
-    String wifiIp;
-    String wifiGw;
-    String wifiSubnet;
-	bool wifiChanged;
-	
-	String mqttHost;
-	int mqttPort;
-	String mqttClientId;
-	String mqttPublishTopic;
-	String mqttSubscribeTopic;
-	String mqttUser;
-	String mqttPassword;
-	bool mqttChanged;
+	uint8_t configVersion = 0;
 
-	byte authSecurity;
-	String authUser;
-	String authPassword;
+	bool wifiChanged, mqttChanged, meterChanged = true, domoChanged, ntpChanged = true, entsoeChanged = false;
 
-	int meterType, distributionSystem, mainFuse, productionCapacity;
+	uint8_t tempSensorCount = 0;
+	TempSensorConfig** tempSensors;
 
-	const int EEPROM_SIZE = 512;
-	const int EEPROM_CHECK_SUM = 80; // Used to check if config is stored. Change if structure changes
-	const int EEPROM_CONFIG_ADDRESS = 0;
+	bool loadConfig82(int address);
+	bool loadConfig83(int address);
 
-	bool loadConfig72(int address);
-	bool loadConfig75(int address);
-	bool loadConfig80(int address);
-
-	int saveString(int pAddress, const char* pString);
 	int readString(int pAddress, char* pString[]);
-	int saveInt(int pAddress, int pValue);
 	int readInt(int pAddress, int *pValue);
-	int saveBool(int pAddress, bool pValue);
 	int readBool(int pAddress, bool *pValue);
-	int saveByte(int pAddress, byte pValue);
 	int readByte(int pAddress, byte *pValue);
-
-	template <class T> int writeAnything(int ee, const T& value);
-	template <class T> int readAnything(int ee, T& value);
 };
 #endif

src/AmsData.cpp

@@ -2,12 +2,13 @@
 #include "Kaifa.h"
 #include "Aidon.h"
 #include "Kamstrup.h"
+#include "Omnipower.h"
 
 AmsData::AmsData() {}
 
-AmsData::AmsData(int meterType, HanReader& hanReader) {
+AmsData::AmsData(uint8_t meterType, bool substituteMissing, HanReader& hanReader) {
     lastUpdateMillis = millis();
-    packageTimestamp = hanReader.getPackageTime();
+    packageTimestamp = hanReader.getPackageTime(true, true);
 
     int listSize = hanReader.getListSize();
     switch(meterType) {
@@ -15,226 +16,300 @@ AmsData::AmsData(int meterType, HanReader& hanReader) {
 			extractFromKaifa(hanReader, listSize);
             break;
 		case METER_TYPE_AIDON:
-			extractFromAidon(hanReader, listSize);
+			extractFromAidon(hanReader, listSize, substituteMissing);
             break;
 		case METER_TYPE_KAMSTRUP:
-			extractFromKamstrup(hanReader, listSize);
+			extractFromKamstrup(hanReader, listSize, substituteMissing);
+            break;
+        case METER_TYPE_OMNIPOWER:
+            extractFromOmnipower(hanReader, listSize);
             break;
-
     }
 }
 
-void AmsData::extractFromKaifa(HanReader& hanReader, int listSize) {
+void AmsData::extractFromKaifa(HanReader& hanReader, uint8_t listSize) {
     switch(listSize) {
-        case (int)Kaifa::List1:
+        case (uint8_t)Kaifa::List1:
             listType = 1;
             break;
-        case (int)Kaifa::List3PhaseShort:
+        case (uint8_t)Kaifa::List3PhaseShort:
             threePhase = true;
-        case (int)Kaifa::List1PhaseShort:
+        case (uint8_t)Kaifa::List1PhaseShort:
             listType = 2;
             break;
-        case (int)Kaifa::List3PhaseLong:
+        case (uint8_t)Kaifa::List3PhaseLong:
             threePhase = true;
-        case (int)Kaifa::List1PhaseLong:
+        case (uint8_t)Kaifa::List1PhaseLong:
             listType = 3;
             break;
     }
 
-    if(listSize == (int)Kaifa::List1) {
+    if(listSize == (uint8_t)Kaifa::List1) {
         activeImportPower = hanReader.getInt((int)Kaifa_List1::ActivePowerImported);
     } else {
         switch(listSize) {
-            case (int)Kaifa::List3PhaseLong:
-                meterTimestamp        = hanReader.getTime(         (int)Kaifa_List3Phase::MeterClock);
-                activeImportCounter   = hanReader.getInt(          (int)Kaifa_List3Phase::CumulativeActiveImportEnergy);
-                activeExportCounter   = hanReader.getInt(          (int)Kaifa_List3Phase::CumulativeActiveExportEnergy);
-                reactiveImportCounter = hanReader.getInt(          (int)Kaifa_List3Phase::CumulativeReactiveImportEnergy);
-                reactiveExportCounter = hanReader.getInt(          (int)Kaifa_List3Phase::CumulativeReactiveExportEnergy);
-            case (int)Kaifa::List3PhaseShort:
-                listId                = hanReader.getString(       (int)Kaifa_List3Phase::ListVersionIdentifier);
-                meterId               = hanReader.getString(       (int)Kaifa_List3Phase::MeterID);
-                meterType             = hanReader.getString(       (int)Kaifa_List3Phase::MeterType);
-                activeImportPower     = hanReader.getInt(          (int)Kaifa_List3Phase::ActiveImportPower);
-                reactiveImportPower   = hanReader.getInt(          (int)Kaifa_List3Phase::ReactiveImportPower);
-                activeExportPower     = hanReader.getInt(          (int)Kaifa_List3Phase::ActiveExportPower);
-                reactiveExportPower   = hanReader.getInt(          (int)Kaifa_List3Phase::ReactiveExportPower);
-                l1current             = ((double) hanReader.getInt((int)Kaifa_List3Phase::CurrentL1)) / 1000;
-                l2current             = ((double) hanReader.getInt((int)Kaifa_List3Phase::CurrentL2)) / 1000;
-                l3current             = ((double) hanReader.getInt((int)Kaifa_List3Phase::CurrentL3)) / 1000;
-                l1voltage             = ((double) hanReader.getInt((int)Kaifa_List3Phase::VoltageL1)) / 10;
-                l2voltage             = ((double) hanReader.getInt((int)Kaifa_List3Phase::VoltageL2)) / 10;
-                l3voltage             = ((double) hanReader.getInt((int)Kaifa_List3Phase::VoltageL3)) / 10;
+            case (uint8_t)Kaifa::List3PhaseLong:
+                meterTimestamp        = hanReader.getTime(          (int)Kaifa_List3Phase::MeterClock, false, false);
+                activeImportCounter   = ((float) hanReader.getUint((int)Kaifa_List3Phase::CumulativeActiveImportEnergy)) / 1000;
+                activeExportCounter   = ((float) hanReader.getUint((int)Kaifa_List3Phase::CumulativeActiveExportEnergy)) / 1000;
+                reactiveImportCounter = ((float) hanReader.getUint((int)Kaifa_List3Phase::CumulativeReactiveImportEnergy)) / 1000;
+                reactiveExportCounter = ((float) hanReader.getUint((int)Kaifa_List3Phase::CumulativeReactiveExportEnergy)) / 1000;
+            case (uint8_t)Kaifa::List3PhaseShort:
+                listId                = hanReader.getString(        (int)Kaifa_List3Phase::ListVersionIdentifier);
+                meterId               = hanReader.getString(        (int)Kaifa_List3Phase::MeterID);
+                meterModel            = hanReader.getString(        (int)Kaifa_List3Phase::MeterType);
+                activeImportPower     = hanReader.getUint(          (int)Kaifa_List3Phase::ActiveImportPower);
+                reactiveImportPower   = hanReader.getUint(          (int)Kaifa_List3Phase::ReactiveImportPower);
+                activeExportPower     = hanReader.getUint(          (int)Kaifa_List3Phase::ActiveExportPower);
+                reactiveExportPower   = hanReader.getUint(          (int)Kaifa_List3Phase::ReactiveExportPower);
+                l1current             = ((float) hanReader.getInt( (int)Kaifa_List3Phase::CurrentL1)) / 1000;
+                l2current             = ((float) hanReader.getInt( (int)Kaifa_List3Phase::CurrentL2)) / 1000;
+                l3current             = ((float) hanReader.getInt( (int)Kaifa_List3Phase::CurrentL3)) / 1000;
+                l1voltage             = ((float) hanReader.getInt( (int)Kaifa_List3Phase::VoltageL1)) / 10;
+                l2voltage             = ((float) hanReader.getInt( (int)Kaifa_List3Phase::VoltageL2)) / 10;
+                l3voltage             = ((float) hanReader.getInt( (int)Kaifa_List3Phase::VoltageL3)) / 10;
                 break;
-            case (int)Kaifa::List1PhaseLong:
-                meterTimestamp        = hanReader.getTime(         (int)Kaifa_List1Phase::MeterClock);
-                activeImportCounter   = hanReader.getInt(          (int)Kaifa_List1Phase::CumulativeActiveImportEnergy);
-                activeExportCounter   = hanReader.getInt(          (int)Kaifa_List1Phase::CumulativeActiveExportEnergy);
-                reactiveImportCounter = hanReader.getInt(          (int)Kaifa_List1Phase::CumulativeReactiveImportEnergy);
-                reactiveExportCounter = hanReader.getInt(          (int)Kaifa_List1Phase::CumulativeReactiveExportEnergy);
-            case (int)Kaifa::List1PhaseShort:
-                listId                = hanReader.getString(       (int)Kaifa_List1Phase::ListVersionIdentifier);
-                meterId               = hanReader.getString(       (int)Kaifa_List1Phase::MeterID);
-                meterType             = hanReader.getString(       (int)Kaifa_List1Phase::MeterType);
-                activeImportPower     = hanReader.getInt(          (int)Kaifa_List1Phase::ActiveImportPower);
-                reactiveImportPower   = hanReader.getInt(          (int)Kaifa_List1Phase::ReactiveImportPower);
-                activeExportPower     = hanReader.getInt(          (int)Kaifa_List1Phase::ActiveExportPower);
-                reactiveExportPower   = hanReader.getInt(          (int)Kaifa_List1Phase::ReactiveExportPower);
-                l1current             = ((double) hanReader.getInt((int)Kaifa_List1Phase::CurrentL1)) / 1000;
-                l1voltage             = ((double) hanReader.getInt((int)Kaifa_List1Phase::VoltageL1)) / 10;
+            case (uint8_t)Kaifa::List1PhaseLong:
+                meterTimestamp        = hanReader.getTime(          (int)Kaifa_List1Phase::MeterClock, false, false);
+                activeImportCounter   = ((float) hanReader.getUint((int)Kaifa_List1Phase::CumulativeActiveImportEnergy));
+                activeExportCounter   = ((float) hanReader.getUint((int)Kaifa_List1Phase::CumulativeActiveExportEnergy));
+                reactiveImportCounter = ((float) hanReader.getUint((int)Kaifa_List1Phase::CumulativeReactiveImportEnergy));
+                reactiveExportCounter = ((float) hanReader.getUint((int)Kaifa_List1Phase::CumulativeReactiveExportEnergy));
+            case (uint8_t)Kaifa::List1PhaseShort:
+                listId                = hanReader.getString(        (int)Kaifa_List1Phase::ListVersionIdentifier);
+                meterId               = hanReader.getString(        (int)Kaifa_List1Phase::MeterID);
+                meterModel            = hanReader.getString(        (int)Kaifa_List1Phase::MeterType);
+                activeImportPower     = hanReader.getUint(          (int)Kaifa_List1Phase::ActiveImportPower);
+                reactiveImportPower   = hanReader.getUint(          (int)Kaifa_List1Phase::ReactiveImportPower);
+                activeExportPower     = hanReader.getUint(          (int)Kaifa_List1Phase::ActiveExportPower);
+                reactiveExportPower   = hanReader.getUint(          (int)Kaifa_List1Phase::ReactiveExportPower);
+                l1current             = ((float) hanReader.getInt( (int)Kaifa_List1Phase::CurrentL1)) / 1000;
+                l1voltage             = ((float) hanReader.getInt( (int)Kaifa_List1Phase::VoltageL1)) / 10;
                 break;
         }
     }
 }
 
-void AmsData::extractFromAidon(HanReader& hanReader, int listSize) {
+void AmsData::extractFromAidon(HanReader& hanReader, uint8_t listSize, bool substituteMissing) {
     switch(listSize) {
-        case (int)Aidon::List1:
+        case (uint8_t)Aidon::List1:
             listType = 1;
             break;
-        case (int)Aidon::List3PhaseITShort:
-        case (int)Aidon::List3PhaseShort:
+        case (uint8_t)Aidon::List3PhaseITShort:
+        case (uint8_t)Aidon::List3PhaseShort:
             threePhase = true;
-        case (int)Aidon::List1PhaseShort:
+        case (uint8_t)Aidon::List1PhaseShort:
             listType = 2;
             break;
-        case (int)Aidon::List3PhaseITLong:
-        case (int)Aidon::List3PhaseLong:
+        case (uint8_t)Aidon::List3PhaseITLong:
+        case (uint8_t)Aidon::List3PhaseLong:
             threePhase = true;
-        case (int)Aidon::List1PhaseLong:
+        case (uint8_t)Aidon::List1PhaseLong:
             listType = 3;
             break;
     }
 
-    if(listSize == (int)Aidon::List1) {
-        activeImportPower = hanReader.getInt((int)Aidon_List1::ActiveImportPower);
+    if(listSize == (uint8_t)Aidon::List1) {
+        activeImportPower = hanReader.getUint((uint8_t)Aidon_List1::ActiveImportPower);
     } else {
         switch(listSize) {
-            case (int)Aidon::List3PhaseLong:
-                meterTimestamp        = hanReader.getTime(            (int)Aidon_List3Phase::Timestamp);
-                activeImportCounter   = ((double) hanReader.getInt(   (int)Aidon_List3Phase::CumulativeActiveImportEnergy)) / 100;
-                activeExportCounter   = ((double) hanReader.getInt(   (int)Aidon_List3Phase::CumulativeActiveExportEnergy)) / 100;
-                reactiveImportCounter = ((double) hanReader.getInt(   (int)Aidon_List3Phase::CumulativeReactiveImportEnergy)) / 100;
-                reactiveExportCounter = ((double) hanReader.getInt(   (int)Aidon_List3Phase::CumulativeReactiveExportEnergy)) / 100;
-            case (int)Aidon::List3PhaseShort:
-                listId                = hanReader.getString(          (int)Aidon_List3Phase::ListVersionIdentifier);
-                meterId               = hanReader.getString(          (int)Aidon_List3Phase::MeterID);
-                meterType             = hanReader.getString(          (int)Aidon_List3Phase::MeterType);
-                activeImportPower     = hanReader.getInt(             (int)Aidon_List3Phase::ActiveImportPower);
-                reactiveImportPower   = hanReader.getInt(             (int)Aidon_List3Phase::ReactiveImportPower);
-                activeExportPower     = hanReader.getInt(             (int)Aidon_List3Phase::ActiveExportPower);
-                reactiveExportPower   = hanReader.getInt(             (int)Aidon_List3Phase::ReactiveExportPower);
-                l1current             = ((double) hanReader.getInt(   (int)Aidon_List3Phase::CurrentL1)) / 10;
-                l2current             = ((double) hanReader.getInt(   (int)Aidon_List3Phase::CurrentL2)) / 10;
-                l3current             = ((double) hanReader.getInt(   (int)Aidon_List3Phase::CurrentL3)) / 10;
-                l1voltage             = ((double) hanReader.getInt(   (int)Aidon_List3Phase::VoltageL1)) / 10;
-                l2voltage             = ((double) hanReader.getInt(   (int)Aidon_List3Phase::VoltageL2)) / 10;
-                l3voltage             = ((double) hanReader.getInt(   (int)Aidon_List3Phase::VoltageL3)) / 10;
+            case (uint8_t)Aidon::List3PhaseLong:
+                meterTimestamp        = hanReader.getTime(            (uint8_t)Aidon_List3Phase::Timestamp, false, false);
+                activeImportCounter   = ((float) hanReader.getUint(  (uint8_t)Aidon_List3Phase::CumulativeActiveImportEnergy)) / 100;
+                activeExportCounter   = ((float) hanReader.getUint(  (uint8_t)Aidon_List3Phase::CumulativeActiveExportEnergy)) / 100;
+                reactiveImportCounter = ((float) hanReader.getUint(  (uint8_t)Aidon_List3Phase::CumulativeReactiveImportEnergy)) / 100;
+                reactiveExportCounter = ((float) hanReader.getUint(  (uint8_t)Aidon_List3Phase::CumulativeReactiveExportEnergy)) / 100;
+            case (uint8_t)Aidon::List3PhaseShort:
+                listId                = hanReader.getString(          (uint8_t)Aidon_List3Phase::ListVersionIdentifier);
+                meterId               = hanReader.getString(          (uint8_t)Aidon_List3Phase::MeterID);
+                meterModel            = hanReader.getString(          (uint8_t)Aidon_List3Phase::MeterType);
+                activeImportPower     = hanReader.getUint(            (uint8_t)Aidon_List3Phase::ActiveImportPower);
+                reactiveImportPower   = hanReader.getUint(            (uint8_t)Aidon_List3Phase::ReactiveImportPower);
+                activeExportPower     = hanReader.getUint(            (uint8_t)Aidon_List3Phase::ActiveExportPower);
+                reactiveExportPower   = hanReader.getUint(            (uint8_t)Aidon_List3Phase::ReactiveExportPower);
+                l1current             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3Phase::CurrentL1)) / 10;
+                l2current             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3Phase::CurrentL2)) / 10;
+                l3current             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3Phase::CurrentL3)) / 10;
+                l1voltage             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3Phase::VoltageL1)) / 10;
+                l2voltage             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3Phase::VoltageL2)) / 10;
+                l3voltage             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3Phase::VoltageL3)) / 10;
                 break;
-            case (int)Aidon::List1PhaseLong:
-                meterTimestamp        = hanReader.getTime(            (int)Aidon_List1Phase::Timestamp);
-                activeImportCounter   = ((double) hanReader.getInt(   (int)Aidon_List1Phase::CumulativeActiveImportEnergy)) / 100;
-                activeExportCounter   = ((double) hanReader.getInt(   (int)Aidon_List1Phase::CumulativeActiveExportEnergy)) / 100;
-                reactiveImportCounter = ((double) hanReader.getInt(   (int)Aidon_List1Phase::CumulativeReactiveImportEnergy)) / 100;
-                reactiveExportCounter = ((double) hanReader.getInt(   (int)Aidon_List1Phase::CumulativeReactiveExportEnergy)) / 100;
-            case (int)Aidon::List1PhaseShort:
-                listId                = hanReader.getString(          (int)Aidon_List1Phase::ListVersionIdentifier);
-                meterId               = hanReader.getString(          (int)Aidon_List1Phase::MeterID);
-                meterType             = hanReader.getString(          (int)Aidon_List1Phase::MeterType);
-                activeImportPower     = hanReader.getInt(             (int)Aidon_List1Phase::ActiveImportPower);
-                reactiveImportPower   = hanReader.getInt(             (int)Aidon_List1Phase::ReactiveImportPower);
-                activeExportPower     = hanReader.getInt(             (int)Aidon_List1Phase::ActiveExportPower);
-                reactiveExportPower   = hanReader.getInt(             (int)Aidon_List1Phase::ReactiveExportPower);
-                l1current             = ((double) hanReader.getInt(   (int)Aidon_List1Phase::CurrentL1)) / 10;
-                l1voltage             = ((double) hanReader.getInt(   (int)Aidon_List1Phase::VoltageL1)) / 10;
+            case (uint8_t)Aidon::List1PhaseLong:
+                meterTimestamp        = hanReader.getTime(            (uint8_t)Aidon_List1Phase::Timestamp, false, false);
+                activeImportCounter   = ((float) hanReader.getUint(  (uint8_t)Aidon_List1Phase::CumulativeActiveImportEnergy)) / 100;
+                activeExportCounter   = ((float) hanReader.getUint(  (uint8_t)Aidon_List1Phase::CumulativeActiveExportEnergy)) / 100;
+                reactiveImportCounter = ((float) hanReader.getUint(  (uint8_t)Aidon_List1Phase::CumulativeReactiveImportEnergy)) / 100;
+                reactiveExportCounter = ((float) hanReader.getUint(  (uint8_t)Aidon_List1Phase::CumulativeReactiveExportEnergy)) / 100;
+            case (uint8_t)Aidon::List1PhaseShort:
+                listId                = hanReader.getString(          (uint8_t)Aidon_List1Phase::ListVersionIdentifier);
+                meterId               = hanReader.getString(          (uint8_t)Aidon_List1Phase::MeterID);
+                meterModel            = hanReader.getString(          (uint8_t)Aidon_List1Phase::MeterType);
+                activeImportPower     = hanReader.getUint(            (uint8_t)Aidon_List1Phase::ActiveImportPower);
+                reactiveImportPower   = hanReader.getUint(            (uint8_t)Aidon_List1Phase::ReactiveImportPower);
+                activeExportPower     = hanReader.getUint(            (uint8_t)Aidon_List1Phase::ActiveExportPower);
+                reactiveExportPower   = hanReader.getUint(            (uint8_t)Aidon_List1Phase::ReactiveExportPower);
+                l1current             = ((float) hanReader.getInt(   (uint8_t)Aidon_List1Phase::CurrentL1)) / 10;
+                l1voltage             = ((float) hanReader.getInt(   (uint8_t)Aidon_List1Phase::VoltageL1)) / 10;
                 break;
-            case (int)Aidon::List3PhaseITLong:
-                meterTimestamp        = hanReader.getTime(            (int)Aidon_List3PhaseIT::Timestamp);
-                activeImportCounter   = ((double) hanReader.getInt(   (int)Aidon_List3PhaseIT::CumulativeActiveImportEnergy)) / 100;
-                activeExportCounter   = ((double) hanReader.getInt(   (int)Aidon_List3PhaseIT::CumulativeActiveExportEnergy)) / 100;
-                reactiveImportCounter = ((double) hanReader.getInt(   (int)Aidon_List3PhaseIT::CumulativeReactiveImportEnergy)) / 100;
-                reactiveExportCounter = ((double) hanReader.getInt(   (int)Aidon_List3PhaseIT::CumulativeReactiveExportEnergy)) / 100;
-            case (int)Aidon::List3PhaseITShort:
-                listId                = hanReader.getString(          (int)Aidon_List3PhaseIT::ListVersionIdentifier);
-                meterId               = hanReader.getString(          (int)Aidon_List3PhaseIT::MeterID);
-                meterType             = hanReader.getString(          (int)Aidon_List3PhaseIT::MeterType);
-                activeImportPower     = hanReader.getInt(             (int)Aidon_List3PhaseIT::ActiveImportPower);
-                reactiveImportPower   = hanReader.getInt(             (int)Aidon_List3PhaseIT::ReactiveImportPower);
-                activeExportPower     = hanReader.getInt(             (int)Aidon_List3PhaseIT::ActiveExportPower);
-                reactiveExportPower   = hanReader.getInt(             (int)Aidon_List3PhaseIT::ReactiveExportPower);
-                l1current             = ((double) hanReader.getInt(   (int)Aidon_List3PhaseIT::CurrentL1)) / 10;
+            case (uint8_t)Aidon::List3PhaseITLong:
+                meterTimestamp        = hanReader.getTime(            (uint8_t)Aidon_List3PhaseIT::Timestamp, false, false);
+                activeImportCounter   = ((float) hanReader.getUint(  (uint8_t)Aidon_List3PhaseIT::CumulativeActiveImportEnergy)) / 100;
+                activeExportCounter   = ((float) hanReader.getUint(  (uint8_t)Aidon_List3PhaseIT::CumulativeActiveExportEnergy)) / 100;
+                reactiveImportCounter = ((float) hanReader.getUint(  (uint8_t)Aidon_List3PhaseIT::CumulativeReactiveImportEnergy)) / 100;
+                reactiveExportCounter = ((float) hanReader.getUint(  (uint8_t)Aidon_List3PhaseIT::CumulativeReactiveExportEnergy)) / 100;
+            case (uint8_t)Aidon::List3PhaseITShort:
+                listId                = hanReader.getString(          (uint8_t)Aidon_List3PhaseIT::ListVersionIdentifier);
+                meterId               = hanReader.getString(          (uint8_t)Aidon_List3PhaseIT::MeterID);
+                meterModel            = hanReader.getString(          (uint8_t)Aidon_List3PhaseIT::MeterType);
+                activeImportPower     = hanReader.getUint(            (uint8_t)Aidon_List3PhaseIT::ActiveImportPower);
+                reactiveImportPower   = hanReader.getUint(            (uint8_t)Aidon_List3PhaseIT::ReactiveImportPower);
+                activeExportPower     = hanReader.getUint(            (uint8_t)Aidon_List3PhaseIT::ActiveExportPower);
+                reactiveExportPower   = hanReader.getUint(            (uint8_t)Aidon_List3PhaseIT::ReactiveExportPower);
+                l1current             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3PhaseIT::CurrentL1)) / 10;
                 l2current             = 0;
-                l3current             = ((double) hanReader.getInt(   (int)Aidon_List3PhaseIT::CurrentL3)) / 10;
-                l1voltage             = ((double) hanReader.getInt(   (int)Aidon_List3PhaseIT::VoltageL1)) / 10;
-                l2voltage             = ((double) hanReader.getInt(   (int)Aidon_List3PhaseIT::VoltageL2)) / 10;
-                l3voltage             = ((double) hanReader.getInt(   (int)Aidon_List3PhaseIT::VoltageL3)) / 10;
-                //l2current             = ((activeImportPower * sqrt(3)) - (l1voltage * l1current) - (l3voltage * l3current)) / l2voltage;
-                threePhase = true;
+                l3current             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3PhaseIT::CurrentL3)) / 10;
+                l1voltage             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3PhaseIT::VoltageL1)) / 10;
+                l2voltage             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3PhaseIT::VoltageL2)) / 10;
+                l3voltage             = ((float) hanReader.getInt(   (uint8_t)Aidon_List3PhaseIT::VoltageL3)) / 10;
+                if(substituteMissing) {
+                    l2current         = (((activeImportPower - activeExportPower) * sqrt(3)) - (l1voltage * l1current) - (l3voltage * l3current)) / l2voltage;
+                }
                 break;
         }
     }
 }
 
-void AmsData::extractFromKamstrup(HanReader& hanReader, int listSize) {
+void AmsData::extractFromKamstrup(HanReader& hanReader, uint8_t listSize, bool substituteMissing) {
     switch(listSize) {
-        case (int)Kamstrup::List3PhaseShort:
+        case (uint8_t)Kamstrup::List3PhaseITShort:
+        case (uint8_t)Kamstrup::List3PhaseShort:
             threePhase = true;
-        case (int)Kamstrup::List1PhaseShort:
+        case (uint8_t)Kamstrup::List1PhaseShort:
             listType = 2;
             break;
-        case (int)Kamstrup::List3PhaseLong:
+        case (uint8_t)Kamstrup::List3PhaseITLong:
+        case (uint8_t)Kamstrup::List3PhaseLong:
             threePhase = true;
-        case (int)Kamstrup::List1PhaseLong:
+        case (uint8_t)Kamstrup::List1PhaseLong:
             listType = 3;
             break;
     }
 
     switch(listSize) {
-        case (int)Kamstrup::List3PhaseLong:
-            meterTimestamp        = hanReader.getTime(         (int)Kamstrup_List3Phase::MeterClock);
-            activeImportCounter   = ((double) hanReader.getInt((int)Kamstrup_List3Phase::CumulativeActiveImportEnergy)) / 100;
-            activeExportCounter   = ((double) hanReader.getInt((int)Kamstrup_List3Phase::CumulativeActiveExportEnergy)) / 100;
-            reactiveImportCounter = ((double) hanReader.getInt((int)Kamstrup_List3Phase::CumulativeReactiveImportEnergy)) / 100;
-            reactiveExportCounter = ((double) hanReader.getInt((int)Kamstrup_List3Phase::CumulativeReactiveExportEnergy)) / 100;
-        case (int)Kamstrup::List3PhaseShort:
-            listId                = hanReader.getString(       (int)Kamstrup_List3Phase::ListVersionIdentifier);
-            meterId               = hanReader.getString(       (int)Kamstrup_List3Phase::MeterID);
-            meterType             = hanReader.getString(       (int)Kamstrup_List3Phase::MeterType);
-            activeImportPower     = hanReader.getInt(          (int)Kamstrup_List3Phase::ActiveImportPower);
-            reactiveImportPower   = hanReader.getInt(          (int)Kamstrup_List3Phase::ReactiveImportPower);
-            activeExportPower     = hanReader.getInt(          (int)Kamstrup_List3Phase::ActiveExportPower);
-            reactiveExportPower   = hanReader.getInt(          (int)Kamstrup_List3Phase::ReactiveExportPower);
-            l1current             = ((double) hanReader.getInt((int)Kamstrup_List3Phase::CurrentL1)) / 100;
-            l2current             = ((double) hanReader.getInt((int)Kamstrup_List3Phase::CurrentL2)) / 100;
-            l3current             = ((double) hanReader.getInt((int)Kamstrup_List3Phase::CurrentL3)) / 100;
-            l1voltage             = hanReader.getInt(          (int)Kamstrup_List3Phase::VoltageL1);
-            l2voltage             = hanReader.getInt(          (int)Kamstrup_List3Phase::VoltageL2);
-            l3voltage             = hanReader.getInt(          (int)Kamstrup_List3Phase::VoltageL3);
+        case (uint8_t)Kamstrup::List1PhaseLong:
+            meterTimestamp        = hanReader.getTime(         (uint8_t)Kamstrup_List1Phase::MeterClock, true, true);
+            activeImportCounter   = ((float) hanReader.getInt((uint8_t)Kamstrup_List1Phase::CumulativeActiveImportEnergy)) / 100;
+            activeExportCounter   = ((float) hanReader.getInt((uint8_t)Kamstrup_List1Phase::CumulativeActiveExportEnergy)) / 100;
+            reactiveImportCounter = ((float) hanReader.getInt((uint8_t)Kamstrup_List1Phase::CumulativeReactiveImportEnergy)) / 100;
+            reactiveExportCounter = ((float) hanReader.getInt((uint8_t)Kamstrup_List1Phase::CumulativeReactiveExportEnergy)) / 100;
+        case (uint8_t)Kamstrup::List1PhaseShort:
+            listId                = hanReader.getString(       (uint8_t)Kamstrup_List1Phase::ListVersionIdentifier);
+            meterId               = hanReader.getString(       (uint8_t)Kamstrup_List1Phase::MeterID);
+            meterModel            = hanReader.getString(       (uint8_t)Kamstrup_List1Phase::MeterType);
+            activeImportPower     = hanReader.getInt(          (uint8_t)Kamstrup_List1Phase::ActiveImportPower);
+            reactiveImportPower   = hanReader.getInt(          (uint8_t)Kamstrup_List1Phase::ReactiveImportPower);
+            activeExportPower     = hanReader.getInt(          (uint8_t)Kamstrup_List1Phase::ActiveExportPower);
+            reactiveExportPower   = hanReader.getInt(          (uint8_t)Kamstrup_List1Phase::ReactiveExportPower);
+            l1current             = ((float) hanReader.getInt((uint8_t)Kamstrup_List1Phase::CurrentL1)) / 100;
+            l1voltage             = hanReader.getInt(          (uint8_t)Kamstrup_List1Phase::VoltageL1);
             break;
-        case (int)Kamstrup::List1PhaseLong:
-            meterTimestamp        = hanReader.getTime(         (int)Kamstrup_List1Phase::MeterClock);
-            activeImportCounter   = ((double) hanReader.getInt((int)Kamstrup_List1Phase::CumulativeActiveImportEnergy)) / 100;
-            activeExportCounter   = ((double) hanReader.getInt((int)Kamstrup_List1Phase::CumulativeActiveExportEnergy)) / 100;
-            reactiveImportCounter = ((double) hanReader.getInt((int)Kamstrup_List1Phase::CumulativeReactiveImportEnergy)) / 100;
-            reactiveExportCounter = ((double) hanReader.getInt((int)Kamstrup_List1Phase::CumulativeReactiveExportEnergy)) / 100;
-        case (int)Kamstrup::List1PhaseShort:
-            listId                = hanReader.getString(       (int)Kamstrup_List1Phase::ListVersionIdentifier);
-            meterId               = hanReader.getString(       (int)Kamstrup_List1Phase::MeterID);
-            meterType             = hanReader.getString(       (int)Kamstrup_List1Phase::MeterType);
-            activeImportPower     = hanReader.getInt(          (int)Kamstrup_List1Phase::ActiveImportPower);
-            reactiveImportPower   = hanReader.getInt(          (int)Kamstrup_List1Phase::ReactiveImportPower);
-            activeExportPower     = hanReader.getInt(          (int)Kamstrup_List1Phase::ActiveExportPower);
-            reactiveExportPower   = hanReader.getInt(          (int)Kamstrup_List1Phase::ReactiveExportPower);
-            l1current             = ((double) hanReader.getInt((int)Kamstrup_List1Phase::CurrentL1)) / 100;
-            l1voltage             = hanReader.getInt(          (int)Kamstrup_List1Phase::VoltageL1);
+        case (uint8_t)Kamstrup::List3PhaseLong:
+            meterTimestamp        = hanReader.getTime(         (uint8_t)Kamstrup_List3Phase::MeterClock, true, true);
+            activeImportCounter   = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CumulativeActiveImportEnergy)) / 100;
+            activeExportCounter   = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CumulativeActiveExportEnergy)) / 100;
+            reactiveImportCounter = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CumulativeReactiveImportEnergy)) / 100;
+            reactiveExportCounter = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CumulativeReactiveExportEnergy)) / 100;
+        case (uint8_t)Kamstrup::List3PhaseShort:
+            listId                = hanReader.getString(       (uint8_t)Kamstrup_List3Phase::ListVersionIdentifier);
+            meterId               = hanReader.getString(       (uint8_t)Kamstrup_List3Phase::MeterID);
+            meterModel            = hanReader.getString(       (uint8_t)Kamstrup_List3Phase::MeterType);
+            activeImportPower     = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::ActiveImportPower);
+            reactiveImportPower   = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::ReactiveImportPower);
+            activeExportPower     = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::ActiveExportPower);
+            reactiveExportPower   = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::ReactiveExportPower);
+            l1current             = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CurrentL1)) / 100;
+            l2current             = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CurrentL2)) / 100;
+            l3current             = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CurrentL3)) / 100;
+            l1voltage             = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::VoltageL1);
+            l2voltage             = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::VoltageL2);
+            l3voltage             = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::VoltageL3);
+            break;
+        case (uint8_t)Kamstrup::List3PhaseITLong:
+            meterTimestamp        = hanReader.getTime(         (uint8_t)Kamstrup_List3Phase::MeterClock, true, true);
+            activeImportCounter   = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CumulativeActiveImportEnergy)) / 100;
+            activeExportCounter   = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CumulativeActiveExportEnergy)) / 100;
+            reactiveImportCounter = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CumulativeReactiveImportEnergy)) / 100;
+            reactiveExportCounter = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CumulativeReactiveExportEnergy)) / 100;
+        case (uint8_t)Kamstrup::List3PhaseITShort:
+            listId                = hanReader.getString(       (uint8_t)Kamstrup_List3Phase::ListVersionIdentifier);
+            meterId               = hanReader.getString(       (uint8_t)Kamstrup_List3Phase::MeterID);
+            meterModel            = hanReader.getString(       (uint8_t)Kamstrup_List3Phase::MeterType);
+            activeImportPower     = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::ActiveImportPower);
+            reactiveImportPower   = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::ReactiveImportPower);
+            activeExportPower     = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::ActiveExportPower);
+            reactiveExportPower   = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::ReactiveExportPower);
+            l1current             = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CurrentL1)) / 100;
+            l2current             = 0;
+            l3current             = ((float) hanReader.getInt((uint8_t)Kamstrup_List3Phase::CurrentL3)) / 100;
+            l1voltage             = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::VoltageL1);
+            l2voltage             = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::VoltageL2);
+            l3voltage             = hanReader.getInt(          (uint8_t)Kamstrup_List3Phase::VoltageL3);
+            if(substituteMissing) {
+                l2current         = (((activeImportPower - activeExportPower) * sqrt(3)) - (l1voltage * l1current) - (l3voltage * l3current)) / l2voltage;
+            }
             break;
     }
 }
 
+void AmsData::extractFromOmnipower(HanReader& hanReader, uint8_t listSize) {
+    switch(listSize) {
+        case (uint8_t)Omnipower::DLMS:
+            meterTimestamp        = hanReader.getTime(         (uint8_t)Omnipower_DLMS::MeterClock, true, true);
+            activeImportCounter   = ((float) hanReader.getInt((uint8_t)Omnipower_DLMS::CumulativeActiveImportEnergy)) / 100;
+            activeExportCounter   = ((float) hanReader.getInt((uint8_t)Omnipower_DLMS::CumulativeActiveExportEnergy)) / 100;
+            reactiveImportCounter = ((float) hanReader.getInt((uint8_t)Omnipower_DLMS::CumulativeReactiveImportEnergy)) / 100;
+            reactiveExportCounter = ((float) hanReader.getInt((uint8_t)Omnipower_DLMS::CumulativeReactiveExportEnergy)) / 100;
+            listId                = hanReader.getString(       (uint8_t)Omnipower_DLMS::ListVersionIdentifier);
+            activeImportPower     = hanReader.getInt(          (uint8_t)Omnipower_DLMS::ActiveImportPower);
+            reactiveImportPower   = hanReader.getInt(          (uint8_t)Omnipower_DLMS::ReactiveImportPower);
+            activeExportPower     = hanReader.getInt(          (uint8_t)Omnipower_DLMS::ActiveExportPower);
+            reactiveExportPower   = hanReader.getInt(          (uint8_t)Omnipower_DLMS::ReactiveExportPower);
+            l1current             = ((float) hanReader.getInt((uint8_t)Omnipower_DLMS::CurrentL1)) / 100;
+            l2current             = ((float) hanReader.getInt((uint8_t)Omnipower_DLMS::CurrentL2)) / 100;
+            l3current             = ((float) hanReader.getInt((uint8_t)Omnipower_DLMS::CurrentL3)) / 100;
+            l1voltage             = hanReader.getInt(          (uint8_t)Omnipower_DLMS::VoltageL1);
+            l2voltage             = hanReader.getInt(          (uint8_t)Omnipower_DLMS::VoltageL2);
+            l3voltage             = hanReader.getInt(          (uint8_t)Omnipower_DLMS::VoltageL3);
+            listType = 3;
+            break;
+    }
+    threePhase = l3voltage != 0;
+}
+
 void AmsData::apply(AmsData& other) {
+    if(other.getListType() < 3) {
+        unsigned long ms = this->lastUpdateMillis > other.getLastUpdateMillis() ? 0 : other.getLastUpdateMillis() - this->lastUpdateMillis;
+
+        if(ms > 0) {
+            if(other.getActiveImportPower() > 0)
+                activeImportCounter += (((float) ms) * other.getActiveImportPower()) / 3600000000;
+
+            if(other.getListType() > 1) {
+                if(other.getActiveExportPower() > 0)
+                    activeExportCounter += (((float) ms*2) * other.getActiveExportPower()) / 3600000000;
+                if(other.getReactiveImportPower() > 0)
+                    reactiveImportCounter += (((float) ms*2) * other.getReactiveImportPower()) / 3600000000;
+                if(other.getReactiveExportPower() > 0)
+                    reactiveExportCounter += (((float) ms*2) * other.getReactiveExportPower()) / 3600000000;
+            }
+            counterEstimated = true;
+        }
+    }
+
     this->lastUpdateMillis = other.getLastUpdateMillis();
     this->packageTimestamp = other.getPackageTimestamp();
-    this->listType = max(this->listType, other.getListType());
+    if(other.getListType() > this->listType)
+        this->listType = other.getListType();
     switch(other.getListType()) {
         case 3:
             this->meterTimestamp = other.getMeterTimestamp();
@@ -242,10 +317,11 @@ void AmsData::apply(AmsData& other) {
             this->activeExportCounter = other.getActiveExportCounter();
             this->reactiveImportCounter = other.getReactiveImportCounter();
             this->reactiveExportCounter = other.getReactiveExportCounter();
+            this->counterEstimated = false;
         case 2:
             this->listId = other.getListId();
             this->meterId = other.getMeterId();
-            this->meterType = other.getMeterType();
+            this->meterModel = other.getMeterModel();
             this->reactiveImportPower = other.getReactiveImportPower();
             this->activeExportPower = other.getActiveExportPower();
             this->reactiveExportPower = other.getReactiveExportPower();
@@ -265,11 +341,11 @@ unsigned long AmsData::getLastUpdateMillis() {
     return this->lastUpdateMillis;
 }
 
-unsigned long AmsData::getPackageTimestamp() {
+time_t AmsData::getPackageTimestamp() {
     return this->packageTimestamp;
 }
 
-int AmsData::getListType() {
+uint8_t AmsData::getListType() {
     return this->listType;
 }
 
@@ -281,67 +357,67 @@ String AmsData::getMeterId() {
     return this->meterId;
 }
 
-String AmsData::getMeterType() {
-    return this->meterType;
+String AmsData::getMeterModel() {
+    return this->meterModel;
 }
 
-unsigned long AmsData::getMeterTimestamp() {
+time_t AmsData::getMeterTimestamp() {
     return this->meterTimestamp;
 }
 
-int AmsData::getActiveImportPower() {
+uint16_t AmsData::getActiveImportPower() {
     return this->activeImportPower;
 }
 
-int AmsData::getReactiveImportPower() {
+uint16_t AmsData::getReactiveImportPower() {
     return this->reactiveImportPower;
 }
 
-int AmsData::getActiveExportPower() {
+uint16_t AmsData::getActiveExportPower() {
     return this->activeExportPower;
 }
 
-int AmsData::getReactiveExportPower() {
+uint16_t AmsData::getReactiveExportPower() {
     return this->reactiveExportPower;
 }
 
-double AmsData::getL1Voltage() {
+float AmsData::getL1Voltage() {
     return this->l1voltage;
 }
 
-double AmsData::getL2Voltage() {
+float AmsData::getL2Voltage() {
     return this->l2voltage;
 }
 
-double AmsData::getL3Voltage() {
+float AmsData::getL3Voltage() {
     return this->l3voltage;
 }
 
-double AmsData::getL1Current() {
+float AmsData::getL1Current() {
     return this->l1current;
 }
 
-double AmsData::getL2Current() {
+float AmsData::getL2Current() {
     return this->l2current;
 }
 
-double AmsData::getL3Current() {
+float AmsData::getL3Current() {
     return this->l3current;
 }
 
-double AmsData::getActiveImportCounter() {
+float AmsData::getActiveImportCounter() {
     return this->activeImportCounter;
 }
 
-double AmsData::getReactiveImportCounter() {
+float AmsData::getReactiveImportCounter() {
     return this->reactiveImportCounter;
 }
 
-double AmsData::getActiveExportCounter() {
+float AmsData::getActiveExportCounter() {
     return this->activeExportCounter;
 }
 
-double AmsData::getReactiveExportCounter() {
+float AmsData::getReactiveExportCounter() {
     return this->reactiveExportCounter;
 }
 

src/AmsData.h

@@ -2,65 +2,68 @@
 #define _AMSDATA_H
 
 #include "Arduino.h"
+#include <Timezone.h>
 #include "HanReader.h"
 
 #define METER_TYPE_KAIFA 1
 #define METER_TYPE_AIDON 2
 #define METER_TYPE_KAMSTRUP 3
+#define METER_TYPE_OMNIPOWER 4
 
 class AmsData {
 public:
     AmsData();
-    AmsData(int meterType, HanReader& hanReader);
+    AmsData(uint8_t meterType, bool substituteMissing, HanReader& hanReader);
 
     void apply(AmsData& other);
 
     unsigned long getLastUpdateMillis();
 
-    unsigned long getPackageTimestamp();
+    time_t getPackageTimestamp();
 
-    int getListType();
+    uint8_t getListType();
 
     String getListId();
     String getMeterId();
-    String getMeterType();
+    String getMeterModel();
 
-    unsigned long getMeterTimestamp();
+    time_t getMeterTimestamp();
 
-    int getActiveImportPower();
-    int getReactiveImportPower();
-    int getActiveExportPower();
-    int getReactiveExportPower();
+    uint16_t getActiveImportPower();
+    uint16_t getReactiveImportPower();
+    uint16_t getActiveExportPower();
+    uint16_t getReactiveExportPower();
 
-    double getL1Voltage();
-    double getL2Voltage();
-    double getL3Voltage();
+    float getL1Voltage();
+    float getL2Voltage();
+    float getL3Voltage();
 
-    double getL1Current();
-    double getL2Current();
-    double getL3Current();
+    float getL1Current();
+    float getL2Current();
+    float getL3Current();
 
-    double getActiveImportCounter();
-    double getReactiveImportCounter();
-    double getActiveExportCounter();
-    double getReactiveExportCounter();
+    float getActiveImportCounter();
+    float getReactiveImportCounter();
+    float getActiveExportCounter();
+    float getReactiveExportCounter();
 
     bool isThreePhase();
 
 private:
     unsigned long lastUpdateMillis = 0;
-    int listType = 0;
-    unsigned long packageTimestamp = 0;
-    String listId, meterId, meterType;
-    unsigned long meterTimestamp = 0;
-    int activeImportPower = 0, reactiveImportPower = 0, activeExportPower = 0, reactiveExportPower = 0;
-    double l1voltage = 0, l2voltage = 0, l3voltage = 0, l1current = 0, l2current = 0, l3current = 0;
-    double activeImportCounter = 0, reactiveImportCounter = 0, activeExportCounter = 0, reactiveExportCounter = 0;
-    bool threePhase = false;
+    uint8_t listType = 0;
+    time_t packageTimestamp = 0;
+    String listId, meterId, meterModel;
+    time_t meterTimestamp = 0;
+    uint16_t activeImportPower = 0, reactiveImportPower = 0, activeExportPower = 0, reactiveExportPower = 0;
+    float l1voltage = 0, l2voltage = 0, l3voltage = 0, l1current = 0, l2current = 0, l3current = 0;
+    float activeImportCounter = 0, reactiveImportCounter = 0, activeExportCounter = 0, reactiveExportCounter = 0;
+    bool threePhase = false, counterEstimated = false;
 
-    void extractFromKaifa(HanReader& hanReader, int listSize);
-    void extractFromAidon(HanReader& hanReader, int listSize);
-    void extractFromKamstrup(HanReader& hanReader, int listSize);
+    void extractFromKaifa(HanReader& hanReader, uint8_t listSize);
+    void extractFromAidon(HanReader& hanReader, uint8_t listSize, bool substituteMissing);
+    void extractFromKamstrup(HanReader& hanReader, uint8_t listSize, bool substituteMissing);
+    void extractFromOmnipower(HanReader& hanReader, uint8_t listSize);
 };
 
 #endif

src/AmsStorage.h

@@ -0,0 +1,10 @@
+#ifndef _AMSSTORAGE_H
+#define _AMSSTORAGE_H
+
+#define FILE_FIRMWARE "/firmware.bin"
+
+#define FILE_MQTT_CA "/mqtt-ca.pem"
+#define FILE_MQTT_CERT "/mqtt-cert.pem"
+#define FILE_MQTT_KEY "/mqtt-key.pem"
+
+#endif

src/AmsToMqttBridge.h

@@ -5,64 +5,19 @@
 
 #define INVALID_BUTTON_PIN  0xFFFFFFFF
 
+#define EPOCH_2021_01_01 1609459200
+
+#include <SoftwareSerial.h>
 
 #if defined(ESP8266)
 #include <ESP8266WiFi.h>
+#include <ESP8266mDNS.h>
 #elif defined(ESP32)
 #include <WiFi.h>
-#endif
-
-// Build settings for custom hardware by Roar Fredriksen
-#if HW_ROARFRED
-#define LED_PIN 2 // The blue on-board LED of the ESP8266 custom AMS board
-#define LED_ACTIVE_HIGH 0
-#define AP_BUTTON_PIN 0
-
-#if DEBUG_MODE
-#if SOFTWARE_SERIAL
-#include <SoftwareSerial.h>
-SoftwareSerial *hanSerial = new SoftwareSerial(3);
-#else
-HardwareSerial *hanSerial = &Serial;
-#endif
-#else
-HardwareSerial *hanSerial = &Serial;
-#endif
-
-// Build settings for Wemos Lolin D32
-#elif defined(ARDUINO_LOLIN_D32)
-#define LED_PIN 5
-#define LED_ACTIVE_HIGH 0
-#define AP_BUTTON_PIN 4
-
-HardwareSerial *hanSerial = &Serial2;
-
-// Build settings for Wemos D1 mini
-#elif defined(ARDUINO_ESP8266_WEMOS_D1MINI)
-#define LED_PIN D4
-#define LED_ACTIVE_HIGH 0
-#define AP_BUTTON_PIN D2
-
-#define SOFTWARE_SERIAL 1
-#include <SoftwareSerial.h>
-SoftwareSerial *hanSerial = new SoftwareSerial(D1);
-
-// Build settings for Adafruit Feather ESP32
-#elif defined(ARDUINO_FEATHER_ESP32)
-#define LED_PIN LED_BUILTIN
-#define LED_ACTIVE_HIGH 1
-#define AP_BUTTON_PIN INVALID_BUTTON_PIN
-
-HardwareSerial *hanSerial = &Serial2;
-
-// Default build settings
-#else
-#define LED_PIN 2
-#define LED_ACTIVE_HIGH 0
-#define AP_BUTTON_PIN INVALID_BUTTON_PIN
-#define SOFTWARE_SERIAL 1
-#include <SoftwareSerial.h>
-SoftwareSerial *hanSerial = new SoftwareSerial(5);
+#include <WiFiClientSecure.h>
+#include <ESPmDNS.h>
+#include "SPIFFS.h"
+#include "Update.h"
 #endif
 
 #endif

src/HanToJson.cpp

@@ -1,46 +0,0 @@
-#include "HanToJson.h"
-
-void hanToJson(JsonDocument& json, AmsData& data, HwTools& hw, double temperature) {
-    json["id"] = WiFi.macAddress();
-    json["up"] = millis();
-    json["t"] = data.getPackageTimestamp();
-
-    double vcc = hw.getVcc();
-    if(vcc > 0) {
-        json["vcc"] = serialized(String(vcc, 3));
-    }
-
-    json["rssi"] = hw.getWifiRssi();
-
-    if(temperature != DEVICE_DISCONNECTED_C) {
-        json["temp"] = serialized(String(temperature, 2));
-    }
-
-    // Add a sub-structure to the json object,
-    // to keep the data from the meter itself
-    JsonObject jd = json.createNestedObject("data");
-
-    switch(data.getListType()) {
-        case 3:
-            jd["rtc"]  = data.getMeterTimestamp();
-            jd["tPI"]  = data.getActiveImportCounter();
-            jd["tPO"]  = data.getActiveExportCounter();
-            jd["tQI"]  = data.getReactiveImportCounter();
-            jd["tQO"]  = data.getReactiveExportCounter();
-        case 2:
-            jd["lv"]   = data.getListId();
-            jd["id"]   = data.getMeterId();
-            jd["type"] = data.getMeterType();
-            jd["Q"]    = data.getReactiveImportPower();
-            jd["PO"]   = data.getActiveExportPower();
-            jd["QO"]   = data.getReactiveExportPower();
-            jd["I1"]   = data.getL1Current();
-            jd["I2"]   = data.getL2Current();
-            jd["I3"]   = data.getL3Current();
-            jd["U1"]   = data.getL1Voltage();
-            jd["U2"]   = data.getL2Voltage();
-            jd["U3"]   = data.getL3Voltage();
-        case 1:
-            jd["P"]    = data.getActiveImportPower();
-    }
-}

src/HanToJson.h

@@ -1,16 +0,0 @@
-#ifndef _HANTOJSON_h
-#define _HANTOJSON_h
-
-#if defined(ARDUINO) && ARDUINO >= 100
-  #include "Arduino.h"
-#else
-  #include "WProgram.h"
-#endif
-
-#include <ArduinoJson.h>
-#include "AmsData.h"
-#include "HwTools.h"
-
-void hanToJson(JsonDocument& json, AmsData& data, HwTools& hw, double temperature);
-
-#endif

src/HwTools.cpp

@@ -1,40 +1,270 @@
 #include "HwTools.h"
 
+void HwTools::setup(GpioConfig* config, AmsConfiguration* amsConf) {
+    this->config = config;
+    this->amsConf = amsConf;
+    this->tempSensorInit = false;
+    if(sensorApi != NULL)
+        delete sensorApi;
+    if(oneWire != NULL)
+        delete oneWire;
+    if(config->tempSensorPin > 0 && config->tempSensorPin < 40) {
+        pinMode(config->tempSensorPin, INPUT);
+    } else {
+        config->tempSensorPin = 0xFF;
+    }
+
+    if(config->tempAnalogSensorPin > 0 && config->tempAnalogSensorPin < 40) {
+        pinMode(config->tempAnalogSensorPin, INPUT);
+    } else {
+        config->tempAnalogSensorPin = 0xFF;
+    }
+
+    if(config->vccPin > 0 && config->vccPin < 40) {
+        pinMode(config->vccPin, INPUT);
+    } else {
+        config->vccPin = 0xFF;
+    }
+
+    if(config->ledPin > 0 && config->ledPin < 40) {
+        pinMode(config->ledPin, OUTPUT);
+        ledOff(LED_INTERNAL);
+    } else {
+        config->ledPin = 0xFF;
+    }
+
+    if(config->ledPinRed > 0 && config->ledPinRed < 40) {
+        pinMode(config->ledPinRed, OUTPUT);
+        ledOff(LED_RED);
+    } else {
+        config->ledPinRed = 0xFF;
+    }
+
+    if(config->ledPinGreen > 0 && config->ledPinGreen < 40) {
+        pinMode(config->ledPinGreen, OUTPUT);
+        ledOff(LED_GREEN);
+    } else {
+        config->ledPinGreen = 0xFF;
+    }
+
+    if(config->ledPinBlue > 0 && config->ledPinBlue < 40) {
+        pinMode(config->ledPinBlue, OUTPUT);
+        ledOff(LED_BLUE);
+    } else {
+        config->ledPinBlue = 0xFF;
+    }
+}
+
 double HwTools::getVcc() {
-#if defined(ARDUINO_ESP8266_WEMOS_D1MINI)
-	return (((double) ESP.getVcc()) / 900); // This board has a voltage divider on VCC. Yes, 900 is correct
-#elif defined(ESP8266)
-    #if defined(ESP_VCC_CALIB_FACTOR)
-        return ((double) ESP.getVcc()) / 1024 * ESP_VCC_CALIB_FACTOR;
-    #else
-	    return ((double) ESP.getVcc()) / 1024;
-    #endif
-#endif
-	return -1;
+    double volts = 0.0;
+    if(config->vccPin != 0xFF) {
+        #if defined(ESP8266)
+            volts = (analogRead(config->vccPin) / 1024.0) * 3.3;
+        #elif defined(ESP32)
+            volts = (analogRead(config->vccPin) / 4095.0) * 3.3;
+        #endif
+    } else {
+        #if defined(ESP8266)
+            volts = ((double) ESP.getVcc()) / 1024.0;
+        #endif
+    }
+
+    float vccOffset = config->vccOffset / 100.0;
+    float vccMultiplier = config->vccMultiplier / 1000.0;
+    return vccOffset + (volts > 0.0 ? volts * vccMultiplier : 0.0);
+}
+
+uint8_t HwTools::getTempSensorCount() {
+    return sensorCount;
+}
+
+TempSensorData* HwTools::getTempSensorData(uint8_t i) {
+    if(i < sensorCount) {
+        return tempSensors[i];
+    }
+    return NULL;
+}
+
+bool HwTools::updateTemperatures() {
+    if(config->tempSensorPin != 0xFF) {
+        if(!tempSensorInit) {
+            oneWire = new OneWire(config->tempSensorPin);
+            sensorApi = new DallasTemperature(this->oneWire);
+            sensorApi->begin();
+            delay(100);
+            tempSensorInit = true;
+
+            DeviceAddress addr;
+            sensorApi->requestTemperatures();
+            int c = sensorApi->getDeviceCount();
+            if(this->tempSensors != NULL) {
+                delete this->tempSensors;
+            }
+            this->tempSensors = new TempSensorData*[c];
+            for(int i = 0; i < c; i++) {
+                bool found = false;
+                sensorApi->getAddress(addr, i);
+                float t = sensorApi->getTempC(addr);
+                for(int x = 0; x < sensorCount; x++) {
+                    TempSensorData *data = tempSensors[x];
+                    if(isSensorAddressEqual(data->address, addr)) {
+                        found = true;
+                        data->lastRead = t;
+                        if(t > -85) {
+                            data->changed = data->lastValidRead != t;
+                            data->lastValidRead = t;
+                        }
+                    }
+                }
+                if(!found) {
+                    TempSensorData *data = new TempSensorData();
+                    memcpy(data->address, addr, 8);
+                    data->lastRead = t;
+                    if(t > -85) {
+                        data->changed = data->lastValidRead != t;
+                        data->lastValidRead = t;
+                    }
+                    tempSensors[sensorCount++] = data;
+                }
+                delay(10);
+            }
+        } else {
+            sensorApi->requestTemperatures();
+
+            for(int x = 0; x < sensorCount; x++) {
+                TempSensorData *data = tempSensors[x];
+                float t = sensorApi->getTempC(data->address);
+                data->lastRead = t;
+                if(t > -85) {
+                    data->changed = data->lastValidRead != t;
+                    data->lastValidRead = t;
+                }
+            }
+        }
+
+        return true;
+    }
+    return false;
+}
+
+bool HwTools::isSensorAddressEqual(uint8_t a[8], uint8_t b[8]) {
+    for(int i = 0; i < 8; i++) {
+        if(a[i] != b[i]) return false;
+    }
+    return true;
 }
 
 double HwTools::getTemperature() {
-
-#if defined TEMP_SENSOR_PIN
-    if(!tempSensorInit) {
-        tempSensor->begin();
-        delay(50);
-        tempSensor->requestTemperatures();
-        hasTempSensor = tempSensor->getTempCByIndex(0) != DEVICE_DISCONNECTED_C;
-        tempSensorInit = true;
+    uint8_t c = 0;
+    double ret = 0;
+    double analogTemp = getTemperatureAnalog();
+    if(analogTemp != DEVICE_DISCONNECTED_C) {
+        ret += analogTemp;
+        c++;
     }
-
-    if(hasTempSensor) {
-        tempSensor->requestTemperatures();
-        return tempSensor->getTempCByIndex(0);
-    } else {
-        return DEVICE_DISCONNECTED_C;
+    for(int x = 0; x < sensorCount; x++) {
+        TempSensorData data = *tempSensors[x];
+        TempSensorConfig* conf = amsConf->getTempSensorConfig(data.address);
+        if((conf == NULL || conf->common) && data.lastValidRead > -85) {
+            ret += data.lastValidRead;
+            c++;
+        }
+    }
+    return c == 0 ? DEVICE_DISCONNECTED_C : ret/c;
+}
+double HwTools::getTemperatureAnalog() {
+    if(config->tempAnalogSensorPin != 0xFF) {
+        float adcCalibrationFactor = 1.06587;
+        int volts;
+        #if defined(ESP8266)
+            volts = (analogRead(config->tempAnalogSensorPin) / 1024.0) * 3.3;
+        #elif defined(ESP32)
+            volts = (analogRead(config->tempAnalogSensorPin) / 4095.0) * 3.3;
+        #endif
+        return ((volts * adcCalibrationFactor) - 0.4) / 0.0195;
     }
-#endif
     return DEVICE_DISCONNECTED_C;
 }
 
 int HwTools::getWifiRssi() {
     int rssi = WiFi.RSSI();
     return isnan(rssi) ? -100.0 : rssi;
-}
+}
+
+bool HwTools::ledOn(uint8_t color) {
+    if(color == LED_INTERNAL) {
+        return writeLedPin(color, config->ledInverted ? LOW : HIGH);
+    } else {
+        return writeLedPin(color, config->ledRgbInverted ? LOW : HIGH);
+    }
+}
+
+bool HwTools::ledOff(uint8_t color) {
+    if(color == LED_INTERNAL) {
+        return writeLedPin(color, config->ledInverted ? HIGH : LOW);
+    } else {
+        return writeLedPin(color, config->ledRgbInverted ? HIGH : LOW);
+    }
+}
+
+bool HwTools::ledBlink(uint8_t color, uint8_t blink) {
+    for(int i = 0; i < blink; i++) {
+        if(!ledOn(color)) return false;
+        delay(50);
+        ledOff(color);
+        if(i != blink)
+            delay(50);
+    }
+}
+
+bool HwTools::writeLedPin(uint8_t color, uint8_t state) {
+    switch(color) {
+        case LED_INTERNAL: {
+            if(config->ledPin != 0xFF) {
+                digitalWrite(config->ledPin, state);
+                return true;
+            } else {
+                return false;
+            }
+            break;
+        }
+        case LED_RED: {
+            if(config->ledPinRed != 0xFF) {
+                digitalWrite(config->ledPinRed, state);
+                return true;
+            } else {
+                return false;
+            }
+            break;
+        }
+        case LED_GREEN: {
+            if(config->ledPinGreen != 0xFF) {
+                digitalWrite(config->ledPinGreen, state);
+                return true;
+            } else {
+                return false;
+            }
+            break;
+        }
+        case LED_BLUE: {
+            if(config->ledPinBlue != 0xFF) {
+                digitalWrite(config->ledPinBlue, state);
+                return true;
+            } else {
+                return false;
+            }
+            break;
+        }
+        case LED_YELLOW: {
+            if(config->ledPinRed != 0xFF && config->ledPinGreen != 0xFF) {
+                digitalWrite(config->ledPinRed, state);
+                digitalWrite(config->ledPinGreen, state);
+                return true;
+            } else {
+                return false;
+            }
+            break;
+        }
+    }
+    return false;
+}

src/HwTools.h

@@ -11,33 +11,48 @@
 
 #include <DallasTemperature.h>
 #include <OneWire.h>
+#include "AmsConfiguration.h"
 
-#if HW_ROARFRED
-#define TEMP_SENSOR_PIN 5
-#elif defined(ARDUINO_LOLIN_D32)
-#define TEMP_SENSOR_PIN 14
-#elif defined(ARDUINO_ESP8266_WEMOS_D1MINI)
-#define TEMP_SENSOR_PIN D5
-#else
-#define TEMP_SENSOR_PIN 0xFFFFFFFF
-#endif
-
+#define LED_INTERNAL 0
+#define LED_RED 1
+#define LED_GREEN 2
+#define LED_BLUE 3
+#define LED_YELLOW 4
 
+struct TempSensorData {
+    uint8_t address[8];
+    float lastRead;
+    float lastValidRead;
+    bool changed;
+};
 
 class HwTools {
 public:
+    void setup(GpioConfig*, AmsConfiguration*);
     double getVcc();
+    uint8_t getTempSensorCount();
+    TempSensorData* getTempSensorData(uint8_t);
+    bool updateTemperatures();
     double getTemperature();
+    double getTemperatureAnalog();
+    double getTemperature(uint8_t address[8]);
     int getWifiRssi();
+    bool ledOn(uint8_t color);
+    bool ledOff(uint8_t color);
+    bool ledBlink(uint8_t color, uint8_t blink);
 
-    HwTools() {
-        oneWire = new OneWire(TEMP_SENSOR_PIN);
-        tempSensor = new DallasTemperature(this->oneWire);
-    };
+    HwTools() {};
 private:
-    bool tempSensorInit, hasTempSensor;
-    OneWire *oneWire;
-    DallasTemperature *tempSensor;
+    GpioConfig* config;
+    AmsConfiguration* amsConf;
+    bool tempSensorInit;
+    OneWire *oneWire = NULL;
+    DallasTemperature *sensorApi = NULL;
+    uint8_t sensorCount = 0;
+    TempSensorData** tempSensors = NULL;
+
+    bool writeLedPin(uint8_t color, uint8_t state);
+    bool isSensorAddressEqual(uint8_t a[8], uint8_t b[8]);
 };
 
 #endif

src/Uptime.cpp

@@ -0,0 +1,8 @@
+#include "Uptime.h"
+
+uint64_t millis64() {
+    uint32_t new_low32 = millis();
+    if (new_low32 < _uptime_last_value) _uptime_rollovers++;
+    _uptime_last_value = new_low32;
+    return (uint64_t) _uptime_rollovers << 32 | _uptime_last_value;
+}

src/Uptime.h

@@ -0,0 +1,10 @@
+#ifndef _UPTIME_H
+#define _UPTIME_H
+
+#include "Arduino.h"
+
+static uint32_t _uptime_last_value = 0;
+static uint32_t _uptime_rollovers = 0;
+uint64_t millis64();
+
+#endif

src/entsoe/DnbCurrParser.cpp

@@ -0,0 +1,60 @@
+#include "DnbCurrParser.h"
+#include "HardwareSerial.h"
+
+float DnbCurrParser::getValue() {
+    return value;
+}
+
+int DnbCurrParser::available() {
+    return 0;
+}
+
+int DnbCurrParser::read() {
+    return 0;
+}
+
+int DnbCurrParser::peek() {
+    return 0;
+}
+
+void DnbCurrParser::flush() {
+
+}
+
+size_t DnbCurrParser::write(const uint8_t *buffer, size_t size) {
+    for(int i = 0; i < size; i++) {
+        write(buffer[i]);
+    }
+    return size;
+}
+
+size_t DnbCurrParser::write(uint8_t byte) {
+    if(pos == 0) {
+        if(byte == '<') {
+            buf[pos++] = byte;
+        }
+    } else if(byte == '>') {
+        buf[pos++] = byte;
+        if(strncmp(buf, "<Obs", 4) == 0) {
+            for(int i = 0; i < pos; i++) {
+                if(strncmp(buf+i, "OBS_VALUE=\"", 11) == 0) {
+                    pos = i + 11;
+                    break;
+                }
+            }
+            for(int i = 0; i < 16; i++) {
+                uint8_t b = buf[pos+i];
+                if(b == '"') {
+                    buf[pos+i] = '\0';
+                    break;
+                }
+            }
+            value = String(buf+pos).toFloat();
+        }
+        pos = 0;
+    } else {
+        buf[pos++] = byte;
+    }
+
+    return 1;
+}

src/entsoe/DnbCurrParser.h

@@ -0,0 +1,25 @@
+#ifndef _DNBCURRPARSER_H
+#define _DNBCURRPARSER_H
+
+#include "Stream.h"
+
+class DnbCurrParser: public Stream {
+public:
+    float getValue();
+    
+    int available();
+    int read();
+    int peek();
+    void flush();
+    size_t write(const uint8_t *buffer, size_t size);
+    size_t write(uint8_t);
+
+private:
+    float value = 1.0;
+
+    char buf[64];
+    uint8_t pos = 0;
+    uint8_t mode = 0;
+};
+
+#endif

src/entsoe/EntsoeA44Parser.cpp

@@ -0,0 +1,102 @@
+#include "EntsoeA44Parser.h"
+#include "HardwareSerial.h"
+
+EntsoeA44Parser::EntsoeA44Parser() {
+    for(int i = 0; i < 24; i++) points[i] = 0.0;
+}
+
+char* EntsoeA44Parser::getCurrency() {
+    return currency;
+}
+
+char* EntsoeA44Parser::getMeasurementUnit() {
+    return measurementUnit;
+}
+
+float EntsoeA44Parser::getPoint(uint8_t position) {
+    return points[position];
+}
+
+int EntsoeA44Parser::available() {
+    return 0;
+}
+
+int EntsoeA44Parser::read() {
+    return 0;
+}
+
+int EntsoeA44Parser::peek() {
+    return 0;
+}
+
+void EntsoeA44Parser::flush() {
+
+}
+
+size_t EntsoeA44Parser::write(const uint8_t *buffer, size_t size) {
+    for(int i = 0; i < size; i++) {
+        write(buffer[i]);
+    }
+    return size;
+}
+
+size_t EntsoeA44Parser::write(uint8_t byte) {
+    if(docPos == DOCPOS_CURRENCY) {
+        buf[pos++] = byte;
+        if(pos == 3) {
+            buf[pos++] = '\0';
+            memcpy(currency, buf, pos);
+            docPos = DOCPOS_SEEK;
+            pos = 0;
+        }
+    } else if(docPos == DOCPOS_MEASUREMENTUNIT) {
+        buf[pos++] = byte;
+        if(pos == 3) {
+            buf[pos++] = '\0';
+            memcpy(measurementUnit, buf, pos);
+            docPos = DOCPOS_SEEK;
+            pos = 0;
+        }
+    } else if(docPos == DOCPOS_POSITION) {
+        if(byte == '<') {
+            buf[pos] = '\0';
+            pointNum = String(buf).toInt() - 1;
+            docPos = DOCPOS_SEEK;
+            pos = 0;
+        } else {
+            buf[pos++] = byte;
+        }
+    } else if(docPos == DOCPOS_AMOUNT) {
+        if(byte == '<') {
+            buf[pos] = '\0';
+            points[pointNum] = String(buf).toFloat();
+            docPos = DOCPOS_SEEK;
+            pos = 0;
+        } else {
+            buf[pos++] = byte;
+        }
+    } else {
+        if(pos == 0) {
+            if(byte == '<') {
+                buf[pos++] = byte;
+            }
+        } else if(byte == '>') {
+            buf[pos++] = byte;
+            buf[pos] = '\0';
+            if(strcmp(buf, "<currency_Unit.name>") == 0) {
+                docPos = DOCPOS_CURRENCY;
+            } else if(strcmp(buf, "<price_Measure_Unit.name>") == 0) {
+                docPos = DOCPOS_MEASUREMENTUNIT;
+            } else if(strcmp(buf, "<position>") == 0) {
+                docPos = DOCPOS_POSITION;
+                pointNum = 0xFF;
+            } else if(strcmp(buf, "<price.amount>") == 0) {
+                docPos = DOCPOS_AMOUNT;
+            }
+            pos = 0;
+        } else {
+            buf[pos++] = byte;
+        }
+    }
+    return 1;
+}

src/entsoe/EntsoeA44Parser.h

@@ -0,0 +1,38 @@
+#ifndef _ENTSOEA44PARSER_H
+#define _ENTSOEA44PARSER_H
+
+#include "Stream.h"
+
+#define DOCPOS_SEEK 0
+#define DOCPOS_CURRENCY 1
+#define DOCPOS_MEASUREMENTUNIT 2
+#define DOCPOS_POSITION 3
+#define DOCPOS_AMOUNT 4
+
+class EntsoeA44Parser: public Stream {
+public:
+    EntsoeA44Parser();
+
+    char* getCurrency();
+    char* getMeasurementUnit();
+    float getPoint(uint8_t position);
+    
+    int available();
+    int read();
+    int peek();
+    void flush();
+    size_t write(const uint8_t *buffer, size_t size);
+    size_t write(uint8_t);
+
+private:
+    char currency[4];
+    char measurementUnit[4];
+    float points[24];
+
+    char buf[64];
+    uint8_t pos = 0;
+    uint8_t docPos = 0;
+    uint8_t pointNum = 0;
+};
+
+#endif

src/entsoe/EntsoeApi.cpp

@@ -0,0 +1,282 @@
+#include "EntsoeApi.h"
+#include <EEPROM.h>
+#include "Uptime.h"
+#include "Time.h"
+#include "DnbCurrParser.h"
+
+#if defined(ESP8266)
+	#include <ESP8266HTTPClient.h>
+#elif defined(ESP32) // ARDUINO_ARCH_ESP32
+	#include <HTTPClient.h>
+#else
+	#warning "Unsupported board type"
+#endif
+
+EntsoeApi::EntsoeApi(RemoteDebug* Debug) {
+    debugger = Debug;
+
+    // Entso-E uses CET/CEST
+    TimeChangeRule CEST = {"CEST", Last, Sun, Mar, 2, 120};
+	TimeChangeRule CET = {"CET ", Last, Sun, Oct, 3, 60};
+	tz = new Timezone(CEST, CET);
+}
+
+void EntsoeApi::setup(EntsoeConfig& config) {
+    if(this->config == NULL) {
+        this->config = new EntsoeConfig();
+    }
+    memcpy(this->config, &config, sizeof(config));
+}
+
+char* EntsoeApi::getToken() {
+    return this->config->token;
+}
+
+float EntsoeApi::getValueForHour(uint8_t hour) {
+    time_t cur = time(nullptr);
+    return getValueForHour(cur, hour);
+}
+
+float EntsoeApi::getValueForHour(time_t cur, uint8_t hour) {
+    tmElements_t tm;
+    if(tz != NULL)
+        cur = tz->toLocal(cur);
+    breakTime(cur, tm);
+    int pos = tm.Hour + hour;
+    if(pos >= 48)
+        return ENTSOE_NO_VALUE;
+
+    double value = ENTSOE_NO_VALUE;
+    double multiplier = config->multiplier / 1000.0;
+    if(pos > 23) {
+        if(tomorrow == NULL)
+            return ENTSOE_NO_VALUE;
+        value = tomorrow->getPoint(pos-24);
+        if(strcmp(tomorrow->getMeasurementUnit(), "MWH") == 0) {
+            multiplier *= 0.001;
+        } else {
+            return ENTSOE_NO_VALUE;
+        }
+        multiplier *= getCurrencyMultiplier(tomorrow->getCurrency(), config->currency);
+    } else {
+        if(today == NULL)
+            return ENTSOE_NO_VALUE;
+        value = today->getPoint(pos);
+        if(strcmp(today->getMeasurementUnit(), "MWH") == 0) {
+            multiplier *= 0.001;
+        } else {
+            return ENTSOE_NO_VALUE;
+        }
+        multiplier *= getCurrencyMultiplier(today->getCurrency(), config->currency);
+    }
+    return value * multiplier;
+}
+
+bool EntsoeApi::loop() {
+    if(strlen(config->token) == 0)
+        return false;
+    bool ret = false;
+
+    uint64_t now = millis64();
+    if(now < 10000) return false; // Grace period
+
+    if(midnightMillis == 0) {
+        time_t t = time(nullptr);
+        if(t <= 0) return false; // NTP not ready
+
+        time_t epoch = tz->toLocal(t);
+        
+        tmElements_t tm;
+        breakTime(epoch, tm);
+        if(tm.Year > 50) { // Make sure we are in 2021 or later (years after 1970)
+            uint64_t curDeviceMillis = millis64();
+            uint32_t curDayMillis = (((((tm.Hour * 60) + tm.Minute) * 60) + tm.Second) * 1000);
+
+            midnightMillis = curDeviceMillis + (SECS_PER_DAY * 1000) - curDayMillis;
+            printI("Setting midnight millis " + String((uint32_t) midnightMillis));
+        }
+    } else if(now > midnightMillis) {
+        printI("Rotating price objects");
+        delete today;
+        today = tomorrow;
+        tomorrow = NULL;
+        midnightMillis = 0; // Force new midnight millis calculation
+    } else {
+        if(today == NULL && (lastTodayFetch == 0 || now - lastTodayFetch > 60000)) {
+            lastTodayFetch = now;
+            time_t e1 = time(nullptr) - (SECS_PER_DAY * 1);
+            time_t e2 = e1 + SECS_PER_DAY;
+            tmElements_t d1, d2;
+            breakTime(e1, d1);
+            breakTime(e2, d2);
+
+            char url[256];
+            snprintf(url, sizeof(url), "%s?securityToken=%s&documentType=A44&periodStart=%04d%02d%02d%02d%02d&periodEnd=%04d%02d%02d%02d%02d&in_Domain=%s&out_Domain=%s", 
+            "https://transparency.entsoe.eu/api", config->token, 
+            d1.Year+1970, d1.Month, d1.Day, 23, 00,
+            d2.Year+1970, d2.Month, d2.Day, 23, 00,
+            config->area, config->area);
+
+            printI("Fetching prices for today");
+            printD(url);
+            EntsoeA44Parser* a44 = new EntsoeA44Parser();
+            if(retrieve(url, a44)) {
+                today = a44;
+                ret = true;
+            } else {
+                delete a44;
+                today = NULL;
+            }
+        }
+
+        if(tomorrow == NULL
+            && midnightMillis - now < 39600000
+            && (lastTomorrowFetch == 0 || now - lastTomorrowFetch > 60000)
+        ) {
+            lastTomorrowFetch = now;
+            time_t e1 = time(nullptr);
+            time_t e2 = e1 + SECS_PER_DAY;
+            tmElements_t d1, d2;
+            breakTime(e1, d1);
+            breakTime(e2, d2);
+
+            char url[256];
+            snprintf(url, sizeof(url), "%s?securityToken=%s&documentType=A44&periodStart=%04d%02d%02d%02d%02d&periodEnd=%04d%02d%02d%02d%02d&in_Domain=%s&out_Domain=%s", 
+            "https://transparency.entsoe.eu/api", config->token, 
+            d1.Year+1970, d1.Month, d1.Day, 23, 00,
+            d2.Year+1970, d2.Month, d2.Day, 23, 00,
+            config->area, config->area);
+
+            printI("Fetching prices for tomorrow");
+            printD(url);
+            EntsoeA44Parser* a44 = new EntsoeA44Parser();
+            if(retrieve(url, a44)) {
+                tomorrow = a44;
+                ret = true;
+            } else {
+                delete a44;
+                tomorrow = NULL;
+            }
+        }
+    }
+    return ret;
+}
+
+bool EntsoeApi::retrieve(const char* url, Stream* doc) {
+    WiFiClientSecure client;
+    #if defined(ESP8266)
+        // https://arduino-esp8266.readthedocs.io/en/latest/esp8266wifi/bearssl-client-secure-class.html#mfln-or-maximum-fragment-length-negotiation-saving-ram
+        /* Rumor has it that a client cannot request a lower max_fragment_length, so I guess thats why the following does not work.
+           And there is currently not enough heap space to go around in this project to do a full HTTPS request on ESP8266
+
+        int bufSize = 512;
+        while(!client.probeMaxFragmentLength("transparency.entsoe.eu", 443, bufSize) && bufSize <= 4096) {
+            bufSize += 512;
+        }
+        if(client.probeMaxFragmentLength("transparency.entsoe.eu", 443, bufSize)) {
+            printD("Negotiated MFLN size");
+            printD(String(bufSize));
+            client.setBufferSizes(bufSize, bufSize);
+        }
+        */
+
+        client.setInsecure();
+    #endif
+    
+    HTTPClient https;
+    #if defined(ESP8266)
+        https.setFollowRedirects(true);
+    #endif
+
+    if(https.begin(client, url)) {
+        printD("Connection established");
+        /*
+        #if defined(ESP8266)
+            if(!client.getMFLNStatus()) {
+                printE("Negotiated MFLN was not respected");
+                https.end();
+                client.stop();
+                return false;
+            }
+        #endif
+        */
+
+        int status = https.GET();
+        if(status == HTTP_CODE_OK) {
+            printD("Receiving data");
+            https.writeToStream(doc);
+            https.end();
+            return true;
+        } else {
+            printE("Communication error: ");
+            printE(https.errorToString(status));
+            printD(https.getString());
+
+            #if defined(ESP8266)
+            char buf[64];
+            client.getLastSSLError(buf,64);
+            printE(buf);
+            #endif
+
+            https.end();
+            return false;
+        }
+    } else {
+        #if defined(ESP8266)
+        char buf[64];
+        client.getLastSSLError(buf,64);
+        printE(buf);
+        #endif
+        return false;
+    }
+    client.stop();
+}
+
+float EntsoeApi::getCurrencyMultiplier(const char* from, const char* to) {
+    if(strcmp(from, to) == 0)
+        return 1.00;
+
+    uint64_t now = millis64();
+    if(lastCurrencyFetch == 0 || now - lastCurrencyFetch > (SECS_PER_HOUR * 1000)) {
+        char url[256];
+        snprintf(url, sizeof(url), "https://data.norges-bank.no/api/data/EXR/M.%s.%s.SP?lastNObservations=1", 
+            from,
+            to
+        );
+
+        DnbCurrParser p;
+        if(retrieve(url, &p)) {
+            currencyMultiplier = p.getValue();
+        }
+        lastCurrencyFetch = now;
+    }
+    return currencyMultiplier;
+}
+
+void EntsoeApi::printD(String fmt, ...) {
+	va_list args;
+ 	va_start(args, fmt);
+	if(debugger->isActive(RemoteDebug::DEBUG)) debugger->printf(String("(EntsoeApi)" + fmt + "\n").c_str(), args);
+	va_end(args);
+}
+
+void EntsoeApi::printI(String fmt, ...) {
+	va_list args;
+ 	va_start(args, fmt);
+	if(debugger->isActive(RemoteDebug::INFO)) debugger->printf(String("(EntsoeApi)" + fmt + "\n").c_str(), args);
+	va_end(args);
+}
+
+void EntsoeApi::printW(String fmt, ...) {
+	va_list args;
+ 	va_start(args, fmt);
+	if(debugger->isActive(RemoteDebug::WARNING)) debugger->printf(String("(EntsoeApi)" + fmt + "\n").c_str(), args);
+	va_end(args);
+}
+
+void EntsoeApi::printE(String fmt, ...) {
+	va_list args;
+ 	va_start(args, fmt);
+	if(debugger->isActive(RemoteDebug::ERROR)) debugger->printf(String("(EntsoeApi)" + fmt + "\n").c_str(), args);
+	va_end(args);
+}

src/entsoe/EntsoeApi.h

@@ -0,0 +1,47 @@
+#ifndef _ENTSOEAPI_H
+#define _ENTSOEAPI_H
+
+#include "time.h"
+#include "Timezone.h"
+#include "RemoteDebug.h"
+#include "EntsoeA44Parser.h"
+#include "AmsConfiguration.h"
+
+#define ENTSOE_NO_VALUE -127
+#define ENTSOE_DEFAULT_MULTIPLIER 1.00
+#define SSL_BUF_SIZE 512
+
+class EntsoeApi {
+public:
+    EntsoeApi(RemoteDebug*);
+    void setup(EntsoeConfig&);
+    bool loop();
+
+    char* getToken();
+    float getValueForHour(uint8_t);
+    float getValueForHour(time_t, uint8_t);
+
+private:
+    RemoteDebug* debugger;
+    EntsoeConfig* config = NULL;
+
+    uint64_t midnightMillis = 0;
+    uint64_t lastTodayFetch = 0;
+    uint64_t lastTomorrowFetch = 0;
+    uint64_t lastCurrencyFetch = 0;
+    EntsoeA44Parser* today = NULL;
+    EntsoeA44Parser* tomorrow = NULL;
+
+    Timezone* tz = NULL;
+
+    float currencyMultiplier = ENTSOE_DEFAULT_MULTIPLIER;
+
+    bool retrieve(const char* url, Stream* doc);
+    float getCurrencyMultiplier(const char* from, const char* to);
+
+	void printD(String fmt, ...);
+	void printI(String fmt, ...);
+	void printW(String fmt, ...);
+	void printE(String fmt, ...);
+};
+#endif

src/hexutils.cpp

@@ -0,0 +1,23 @@
+#include "hexutils.h";
+
+String toHex(uint8_t* in) {
+	return toHex(in, sizeof(in)*2);
+}
+
+String toHex(uint8_t* in, uint8_t size) {
+	String hex;
+	for(int i = 0; i < size; i++) {
+		if(in[i] < 0x10) {
+			hex += '0';
+		}
+		hex += String(in[i], HEX);
+	}
+	hex.toUpperCase();
+	return hex;
+}
+
+void fromHex(uint8_t *out, String in, uint8_t size) {
+	for(int i = 0; i < size*2; i += 2) {
+		out[i/2] = strtol(in.substring(i, i+2).c_str(), 0, 16);
+	}
+}

src/hexutils.h

@@ -0,0 +1,11 @@
+#ifndef _HEXUTILS_H
+#define _HEXUTILS_H
+
+#include <stdint.h>
+#include "Arduino.h"
+
+String toHex(uint8_t* in);
+String toHex(uint8_t* in, uint8_t size);
+void fromHex(uint8_t *out, String in, uint8_t size);
+
+#endif

src/mqtt/AmsMqttHandler.h

@@ -0,0 +1,26 @@
+#ifndef _AMSMQTTHANDLER_H
+#define _AMSMQTTHANDLER_H
+
+#include "Arduino.h"
+#include <MQTT.h>
+#include "AmsData.h"
+#include "AmsConfiguration.h"
+#include "HwTools.h"
+#include "entsoe/EntsoeApi.h"
+
+class AmsMqttHandler {
+public:
+    AmsMqttHandler(MQTTClient* mqtt) {
+        this->mqtt = mqtt;
+    };
+
+    virtual bool publish(AmsData* data, AmsData* previousState);
+    virtual bool publishTemperatures(AmsConfiguration*, HwTools*);
+    virtual bool publishPrices(EntsoeApi* eapi);
+    virtual bool publishSystem(HwTools*);
+
+protected:
+    MQTTClient* mqtt;
+};
+
+#endif

src/mqtt/DomoticzMqttHandler.cpp

@@ -0,0 +1,89 @@
+#include "DomoticzMqttHandler.h"
+#include "web/root/domoticz_json.h"
+
+bool DomoticzMqttHandler::publish(AmsData* data, AmsData* previousState) {
+    bool ret = false;
+    if (config.elidx > 0) {
+        if(data->getActiveImportCounter() > 1.0) {
+            energy = data->getActiveImportCounter();
+        }
+        if(energy > 0.0) {
+            char val[16];
+            snprintf(val, 16, "%.1f;%.1f", (data->getActiveImportPower()/1.0), energy*1000.0);
+            char json[192];
+            snprintf_P(json, sizeof(json), DOMOTICZ_JSON,
+                config.elidx,
+                val
+            );
+            ret = mqtt->publish("domoticz/in", json);
+        }
+    }
+
+    if(data->getListType() == 1)
+        return ret;
+
+    if (config.vl1idx > 0){				
+        if (data->getL1Voltage() > 0.1){ 
+            char val[16];
+            snprintf(val, 16, "%.2f", data->getL1Voltage());
+            char json[192];
+            snprintf_P(json, sizeof(json), DOMOTICZ_JSON,
+                config.vl1idx,
+                val
+            );
+            ret |= mqtt->publish("domoticz/in", json);
+        }
+    }
+
+    if (config.vl2idx > 0){				
+        if (data->getL2Voltage() > 0.1){ 
+            char val[16];
+            snprintf(val, 16, "%.2f", data->getL2Voltage());
+            char json[192];
+            snprintf_P(json, sizeof(json), DOMOTICZ_JSON,
+                config.vl2idx,
+                val
+            );
+            ret |= mqtt->publish("domoticz/in", json);
+        }
+    }
+
+    if (config.vl3idx > 0){				
+        if (data->getL3Voltage() > 0.1){ 
+            char val[16];
+            snprintf(val, 16, "%.2f", data->getL3Voltage());
+            char json[192];
+            snprintf_P(json, sizeof(json), DOMOTICZ_JSON,
+                config.vl3idx,
+                val
+            );
+            ret |= mqtt->publish("domoticz/in", json);
+        }
+    }
+
+    if (config.cl1idx > 0){				
+        if(data->getL1Current() > 0.0) {
+            char val[16];
+            snprintf(val, 16, "%.1f;%.1f;%.1f", data->getL1Current(), data->getL2Current(), data->getL3Current());
+            char json[192];
+            snprintf_P(json, sizeof(json), DOMOTICZ_JSON,
+                config.cl1idx,
+                val
+            );
+            ret |= mqtt->publish("domoticz/in", json);
+        }
+    }			
+    return ret;
+}
+
+bool DomoticzMqttHandler::publishTemperatures(AmsConfiguration* config, HwTools* hw) {
+    return false;
+}
+
+bool DomoticzMqttHandler::publishPrices(EntsoeApi* eapi) {
+    return false;
+}
+
+bool DomoticzMqttHandler::publishSystem(HwTools* hw) {
+    return false;
+}

src/mqtt/DomoticzMqttHandler.h

@@ -0,0 +1,21 @@
+#ifndef _DOMOTICZMQTTHANDLER_H
+#define _DOMOTICZMQTTHANDLER_H
+
+#include "AmsMqttHandler.h"
+#include "AmsConfiguration.h"
+
+class DomoticzMqttHandler : public AmsMqttHandler {
+public:
+    DomoticzMqttHandler(MQTTClient* mqtt, DomoticzConfig config) : AmsMqttHandler(mqtt) {
+        this->config = config;
+    };
+    bool publish(AmsData* data, AmsData* previousState);
+    bool publishTemperatures(AmsConfiguration*, HwTools*);
+    bool publishPrices(EntsoeApi*);
+    bool publishSystem(HwTools*);
+
+private:
+    DomoticzConfig config;
+    int energy = 0.0;
+};
+#endif

src/mqtt/JsonMqttHandler.cpp

@@ -0,0 +1,233 @@
+#include "JsonMqttHandler.h"
+#include "hexutils.h"
+#include "Uptime.h"
+#include "web/root/json1_json.h"
+#include "web/root/json2_json.h"
+#include "web/root/json3_json.h"
+#include "web/root/jsonsys_json.h"
+#include "web/root/jsonprices_json.h"
+
+bool JsonMqttHandler::publish(AmsData* data, AmsData* previousState) {
+	if(topic.isEmpty() || !mqtt->connected())
+		return false;
+
+    if(data->getListType() == 1) {
+        char json[192];
+        snprintf_P(json, sizeof(json), JSON1_JSON,
+            WiFi.macAddress().c_str(),
+            clientId.c_str(),
+            (uint32_t) (millis64()/1000),
+            data->getPackageTimestamp(),
+            hw->getVcc(),
+            hw->getWifiRssi(),
+            hw->getTemperature(),
+            data->getActiveImportPower()
+        );
+        return mqtt->publish(topic, json);
+    } else if(data->getListType() == 2) {
+        char json[384];
+        snprintf_P(json, sizeof(json), JSON2_JSON,
+            WiFi.macAddress().c_str(),
+            clientId.c_str(),
+            (uint32_t) (millis64()/1000),
+            data->getPackageTimestamp(),
+            hw->getVcc(),
+            hw->getWifiRssi(),
+            hw->getTemperature(),
+            data->getListId().c_str(),
+            data->getMeterId().c_str(),
+            data->getMeterModel().c_str(),
+            data->getActiveImportPower(),
+            data->getReactiveImportPower(),
+            data->getActiveExportPower(),
+            data->getReactiveExportPower(),
+            data->getL1Current(),
+            data->getL2Current(),
+            data->getL3Current(),
+            data->getL1Voltage(),
+            data->getL2Voltage(),
+            data->getL3Voltage()
+        );
+        return mqtt->publish(topic, json);
+    } else if(data->getListType() == 3) {
+        char json[512];
+        snprintf_P(json, sizeof(json), JSON3_JSON,
+            WiFi.macAddress().c_str(),
+            clientId.c_str(),
+            (uint32_t) (millis64()/1000),
+            data->getPackageTimestamp(),
+            hw->getVcc(),
+            hw->getWifiRssi(),
+            hw->getTemperature(),
+            data->getListId().c_str(),
+            data->getMeterId().c_str(),
+            data->getMeterModel().c_str(),
+            data->getActiveImportPower(),
+            data->getReactiveImportPower(),
+            data->getActiveExportPower(),
+            data->getReactiveExportPower(),
+            data->getL1Current(),
+            data->getL2Current(),
+            data->getL3Current(),
+            data->getL1Voltage(),
+            data->getL2Voltage(),
+            data->getL3Voltage(),
+            data->getActiveImportCounter(),
+            data->getActiveExportCounter(),
+            data->getReactiveImportCounter(),
+            data->getReactiveExportCounter(),
+            data->getMeterTimestamp()
+        );
+        return mqtt->publish(topic, json);
+    }
+}
+
+bool JsonMqttHandler::publishTemperatures(AmsConfiguration* config, HwTools* hw) {
+	int count = hw->getTempSensorCount();
+    if(count == 0)
+        return false;
+
+	int size = 32 + (count * 26);
+
+	char buf[size];
+	snprintf(buf, 24, "{\"temperatures\":{");
+
+	for(int i = 0; i < count; i++) {
+		TempSensorData* data = hw->getTempSensorData(i);
+        if(data != NULL) {
+            char* pos = buf+strlen(buf);
+            snprintf(pos, 26, "\"%s\":%.2f,", 
+                toHex(data->address, 8).c_str(),
+                data->lastRead
+            );
+            data->changed = false;
+            delay(1);
+        }
+	}
+	char* pos = buf+strlen(buf);
+	snprintf(count == 0 ? pos : pos-1, 8, "}}");
+    return mqtt->publish(topic, buf);
+}
+
+bool JsonMqttHandler::publishPrices(EntsoeApi* eapi) {
+	if(topic.isEmpty() || !mqtt->connected())
+		return false;
+	if(strcmp(eapi->getToken(), "") == 0)
+		return false;
+
+	time_t now = time(nullptr);
+
+	float min1hr, min3hr, min6hr;
+	int8_t min1hrIdx = -1, min3hrIdx = -1, min6hrIdx = -1;
+	float min = INT16_MAX, max = INT16_MIN;
+	float values[24] = {0};
+	for(uint8_t i = 0; i < 24; i++) {
+		float val = eapi->getValueForHour(now, i);
+		values[i] = val;
+
+		if(val == ENTSOE_NO_VALUE) break;
+		
+		if(val < min) min = val;
+		if(val > max) max = val;
+
+		if(min1hrIdx == -1 || min1hr > val) {
+			min1hr = val;
+			min1hrIdx = i;
+		}
+
+		if(i >= 2) {
+			i -= 2;
+			float val1 = values[i++];
+			float val2 = values[i++];
+			float val3 = val;
+			if(val1 == ENTSOE_NO_VALUE || val2 == ENTSOE_NO_VALUE || val3 == ENTSOE_NO_VALUE) continue;
+			float val3hr = val1+val2+val3;
+			if(min3hrIdx == -1 || min3hr > val3hr) {
+				min3hr = val3hr;
+				min3hrIdx = i-2;
+			}
+		}
+
+		if(i >= 5) {
+			i -= 5;
+			float val1 = values[i++];
+			float val2 = values[i++];
+			float val3 = values[i++];
+			float val4 = values[i++];
+			float val5 = values[i++];
+			float val6 = val;
+			if(val1 == ENTSOE_NO_VALUE || val2 == ENTSOE_NO_VALUE || val3 == ENTSOE_NO_VALUE || val4 == ENTSOE_NO_VALUE || val5 == ENTSOE_NO_VALUE || val6 == ENTSOE_NO_VALUE) continue;
+			float val6hr = val1+val2+val3+val4+val5+val6;
+			if(min6hrIdx == -1 || min6hr > val6hr) {
+				min6hr = val6hr;
+				min6hrIdx = i-5;
+			}
+		}
+
+	}
+
+	char ts1hr[21];
+	if(min1hrIdx > -1) {
+        time_t ts = now + (SECS_PER_HOUR * min1hrIdx);
+        //Serial.printf("1hr: %d %lu\n", min1hrIdx, ts);
+		tmElements_t tm;
+        breakTime(ts, tm);
+		sprintf(ts1hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
+	}
+	char ts3hr[21];
+	if(min3hrIdx > -1) {
+        time_t ts = now + (SECS_PER_HOUR * min3hrIdx);
+        //Serial.printf("3hr: %d %lu\n", min3hrIdx, ts);
+		tmElements_t tm;
+        breakTime(ts, tm);
+		sprintf(ts3hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
+	}
+	char ts6hr[21];
+	if(min6hrIdx > -1) {
+        time_t ts = now + (SECS_PER_HOUR * min6hrIdx);
+        //Serial.printf("6hr: %d %lu\n", min6hrIdx, ts);
+		tmElements_t tm;
+        breakTime(ts, tm);
+		sprintf(ts6hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
+	}
+
+    char json[384];
+    snprintf_P(json, sizeof(json), JSONPRICES_JSON,
+        WiFi.macAddress().c_str(),
+        values[0],
+        values[1],
+        values[2],
+        values[3],
+        values[4],
+        values[5],
+        values[6],
+        values[7],
+        values[8],
+        values[9],
+        values[10],
+        values[11],
+        min == INT16_MAX ? 0.0 : min,
+        max == INT16_MIN ? 0.0 : max,
+        ts1hr,
+        ts3hr,
+        ts6hr
+    );
+    return mqtt->publish(topic, json);
+}
+
+bool JsonMqttHandler::publishSystem(HwTools* hw) {
+	if(init || topic.isEmpty() || !mqtt->connected())
+		return false;
+
+    char json[192];
+    snprintf_P(json, sizeof(json), JSONSYS_JSON,
+        WiFi.macAddress().c_str(),
+        clientId.c_str(),
+        (uint32_t) (millis64()/1000),
+        hw->getVcc(),
+        hw->getWifiRssi(),
+        hw->getTemperature()
+    );
+    init = mqtt->publish(topic, json);
+    return init;
+}

src/mqtt/JsonMqttHandler.h

@@ -0,0 +1,24 @@
+#ifndef _JSONMQTTHANDLER_H
+#define _JSONMQTTHANDLER_H
+
+#include "AmsMqttHandler.h"
+
+class JsonMqttHandler : public AmsMqttHandler {
+public:
+    JsonMqttHandler(MQTTClient* mqtt, const char* clientId, const char* topic, HwTools* hw) : AmsMqttHandler(mqtt) {
+        this->clientId = clientId;
+        this->topic = String(topic);
+        this->hw = hw;
+    };
+    bool publish(AmsData* data, AmsData* previousState);
+    bool publishTemperatures(AmsConfiguration*, HwTools*);
+    bool publishPrices(EntsoeApi*);
+    bool publishSystem(HwTools*);
+
+private:
+    String clientId;
+    String topic;
+    HwTools* hw;
+    bool init = false;
+};
+#endif

src/mqtt/RawMqttHandler.cpp

@@ -0,0 +1,207 @@
+#include "RawMqttHandler.h"
+#include "hexutils.h"
+#include "Uptime.h"
+
+bool RawMqttHandler::publish(AmsData* data, AmsData* meterState) {
+	if(topic.isEmpty() || !mqtt->connected())
+		return false;
+        
+    if(data->getPackageTimestamp() > 0) {
+        mqtt->publish(topic + "/meter/dlms/timestamp", String(data->getPackageTimestamp()));
+    }
+    switch(data->getListType()) {
+        case 3:
+            // ID and type belongs to List 2, but I see no need to send that every 10s
+            mqtt->publish(topic + "/meter/id", data->getMeterId(), true, 0);
+            mqtt->publish(topic + "/meter/type", data->getMeterModel(), true, 0);
+            mqtt->publish(topic + "/meter/clock", String(data->getMeterTimestamp()));
+            mqtt->publish(topic + "/meter/import/reactive/accumulated", String(data->getReactiveImportCounter(), 2), true, 0);
+            mqtt->publish(topic + "/meter/import/active/accumulated", String(data->getActiveImportCounter(), 2), true, 0);
+            mqtt->publish(topic + "/meter/export/reactive/accumulated", String(data->getReactiveExportCounter(), 2), true, 0);
+            mqtt->publish(topic + "/meter/export/active/accumulated", String(data->getActiveExportCounter(), 2), true, 0);
+        case 2:
+            // Only send data if changed. ID and Type is sent on the 10s interval only if changed
+            if(full || meterState->getMeterId() != data->getMeterId()) {
+                mqtt->publish(topic + "/meter/id", data->getMeterId());
+            }
+            if(full || meterState->getMeterModel() != data->getMeterModel()) {
+                mqtt->publish(topic + "/meter/type", data->getMeterModel());
+            }
+            if(full || meterState->getL1Current() != data->getL1Current()) {
+                mqtt->publish(topic + "/meter/l1/current", String(data->getL1Current(), 2));
+            }
+            if(full || meterState->getL1Voltage() != data->getL1Voltage()) {
+                mqtt->publish(topic + "/meter/l1/voltage", String(data->getL1Voltage(), 2));
+            }
+            if(full || meterState->getL2Current() != data->getL2Current()) {
+                mqtt->publish(topic + "/meter/l2/current", String(data->getL2Current(), 2));
+            }
+            if(full || meterState->getL2Voltage() != data->getL2Voltage()) {
+                mqtt->publish(topic + "/meter/l2/voltage", String(data->getL2Voltage(), 2));
+            }
+            if(full || meterState->getL3Current() != data->getL3Current()) {
+                mqtt->publish(topic + "/meter/l3/current", String(data->getL3Current(), 2));
+            }
+            if(full || meterState->getL3Voltage() != data->getL3Voltage()) {
+                mqtt->publish(topic + "/meter/l3/voltage", String(data->getL3Voltage(), 2));
+            }
+            if(full || meterState->getReactiveExportPower() != data->getReactiveExportPower()) {
+                mqtt->publish(topic + "/meter/export/reactive", String(data->getReactiveExportPower()));
+            }
+            if(full || meterState->getActiveExportPower() != data->getActiveExportPower()) {
+                mqtt->publish(topic + "/meter/export/active", String(data->getActiveExportPower()));
+            }
+            if(full || meterState->getReactiveImportPower() != data->getReactiveImportPower()) {
+                mqtt->publish(topic + "/meter/import/reactive", String(data->getReactiveImportPower()));
+            }
+        case 1:
+            if(full || meterState->getActiveImportPower() != data->getActiveImportPower()) {
+                mqtt->publish(topic + "/meter/import/active", String(data->getActiveImportPower()));
+            }
+    }
+    return true;
+}
+
+bool RawMqttHandler::publishTemperatures(AmsConfiguration* config, HwTools* hw) {
+    uint8_t c = hw->getTempSensorCount();
+    for(int i = 0; i < c; i++) {
+        TempSensorData* data = hw->getTempSensorData(i);
+        if(data != NULL && data->lastValidRead > -85) {
+            if(data->changed || full) {
+                mqtt->publish(topic + "/temperature/" + toHex(data->address), String(data->lastValidRead, 2));
+                data->changed = false;
+            }
+        }
+    }
+    return c > 0;
+}
+
+bool RawMqttHandler::publishPrices(EntsoeApi* eapi) {
+	if(topic.isEmpty() || !mqtt->connected())
+		return false;
+	if(strcmp(eapi->getToken(), "") == 0)
+		return false;
+
+	time_t now = time(nullptr);
+
+	float min1hr, min3hr, min6hr;
+	int8_t min1hrIdx = -1, min3hrIdx = -1, min6hrIdx = -1;
+	float min = INT16_MAX, max = INT16_MIN;
+	float values[34] = {0};
+	for(uint8_t i = 0; i < 34; i++) {
+		float val = eapi->getValueForHour(now, i);
+		values[i] = val;
+
+        if(i > 23) continue;
+		if(val == ENTSOE_NO_VALUE) break;
+		
+		if(val < min) min = val;
+		if(val > max) max = val;
+
+		if(min1hrIdx == -1 || min1hr > val) {
+			min1hr = val;
+			min1hrIdx = i;
+		}
+
+		if(i >= 2) {
+			i -= 2;
+			float val1 = values[i++];
+			float val2 = values[i++];
+			float val3 = val;
+			if(val1 == ENTSOE_NO_VALUE || val2 == ENTSOE_NO_VALUE || val3 == ENTSOE_NO_VALUE) continue;
+			float val3hr = val1+val2+val3;
+			if(min3hrIdx == -1 || min3hr > val3hr) {
+				min3hr = val3hr;
+				min3hrIdx = i-2;
+			}
+		}
+
+		if(i >= 5) {
+			i -= 5;
+			float val1 = values[i++];
+			float val2 = values[i++];
+			float val3 = values[i++];
+			float val4 = values[i++];
+			float val5 = values[i++];
+			float val6 = val;
+			if(val1 == ENTSOE_NO_VALUE || val2 == ENTSOE_NO_VALUE || val3 == ENTSOE_NO_VALUE || val4 == ENTSOE_NO_VALUE || val5 == ENTSOE_NO_VALUE || val6 == ENTSOE_NO_VALUE) continue;
+			float val6hr = val1+val2+val3+val4+val5+val6;
+			if(min6hrIdx == -1 || min6hr > val6hr) {
+				min6hr = val6hr;
+				min6hrIdx = i-5;
+			}
+		}
+
+	}
+
+	char ts1hr[21];
+	if(min1hrIdx > -1) {
+        time_t ts = now + (SECS_PER_HOUR * min1hrIdx);
+        //Serial.printf("1hr: %d %lu\n", min1hrIdx, ts);
+		tmElements_t tm;
+        breakTime(ts, tm);
+		sprintf(ts1hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
+	}
+	char ts3hr[21];
+	if(min3hrIdx > -1) {
+        time_t ts = now + (SECS_PER_HOUR * min3hrIdx);
+        //Serial.printf("3hr: %d %lu\n", min3hrIdx, ts);
+		tmElements_t tm;
+        breakTime(ts, tm);
+		sprintf(ts3hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
+	}
+	char ts6hr[21];
+	if(min6hrIdx > -1) {
+        time_t ts = now + (SECS_PER_HOUR * min6hrIdx);
+        //Serial.printf("6hr: %d %lu\n", min6hrIdx, ts);
+		tmElements_t tm;
+        breakTime(ts, tm);
+		sprintf(ts6hr, "%04d-%02d-%02dT%02d:00:00Z", tm.Year+1970, tm.Month, tm.Day, tm.Hour);
+	}
+
+    for(int i = 0; i < 34; i++) {
+        float val = values[i];
+        if(val == ENTSOE_NO_VALUE) {
+            mqtt->publish(topic + "/price/" + String(i), "", true, 0);
+            break;
+        } else {
+            mqtt->publish(topic + "/price/" + String(i), String(val, 4), true, 0);
+        }
+        mqtt->loop();
+        delay(10);
+    }
+    if(min != INT16_MAX) {
+        mqtt->publish(topic + "/price/min", String(min, 4), true, 0);
+    }
+    if(max != INT16_MIN) {
+        mqtt->publish(topic + "/price/max", String(max, 4), true, 0);
+    }
+
+    if(min1hrIdx != -1) {
+        mqtt->publish(topic + "/price/cheapest/1hr", String(ts1hr), true, 0);
+    }
+    if(min3hrIdx != -1) {
+        mqtt->publish(topic + "/price/cheapest/3hr", String(ts3hr), true, 0);
+    }
+    if(min6hrIdx != -1) {
+        mqtt->publish(topic + "/price/cheapest/6hr", String(ts6hr), true, 0);
+    }
+    return true;
+}
+
+bool RawMqttHandler::publishSystem(HwTools* hw) {
+	if(topic.isEmpty() || !mqtt->connected())
+		return false;
+
+	mqtt->publish(topic + "/id", WiFi.macAddress(), true, 0);
+	mqtt->publish(topic + "/uptime", String((unsigned long) millis64()/1000));
+	float vcc = hw->getVcc();
+	if(vcc > 0) {
+		mqtt->publish(topic + "/vcc", String(vcc, 2));
+	}
+	mqtt->publish(topic + "/rssi", String(hw->getWifiRssi()));
+    if(hw->getTemperature() > -85) {
+		mqtt->publish(topic + "/temperature", String(hw->getTemperature(), 2));
+    }
+    return true;
+}

src/mqtt/RawMqttHandler.h

@@ -0,0 +1,21 @@
+#ifndef _RAWMQTTHANDLER_H
+#define _RAWMQTTHANDLER_H
+
+#include "AmsMqttHandler.h"
+
+class RawMqttHandler : public AmsMqttHandler {
+public:
+    RawMqttHandler(MQTTClient* mqtt, const char* topic, bool full) : AmsMqttHandler(mqtt) {
+        this->topic = String(topic);
+        this->full = full;
+    };
+    bool publish(AmsData* data, AmsData* previousState);
+    bool publishTemperatures(AmsConfiguration*, HwTools*);
+    bool publishPrices(EntsoeApi*);
+    bool publishSystem(HwTools*);
+
+private:
+    String topic;
+    bool full;
+};
+#endif

src/web/AmsWebServer.h

@@ -3,42 +3,53 @@
 
 #define BOOTSTRAP_URL "https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css"
 
+#include "Arduino.h"
 #include <MQTT.h>
-#include <ArduinoJson.h>
 #include "AmsConfiguration.h"
 #include "HwTools.h"
 #include "AmsData.h"
-
-#if defined(ARDUINO) && ARDUINO >= 100
-	#include "Arduino.h"
-#else
-	#include "WProgram.h"
-#endif
+#include "Uptime.h"
+#include "RemoteDebug.h"
+#include "entsoe/EntsoeApi.h"
 
 #if defined(ESP8266)
 	#include <ESP8266WiFi.h>
 	#include <ESP8266WebServer.h>
+	#include <ESP8266HTTPClient.h>
 #elif defined(ESP32) // ARDUINO_ARCH_ESP32
 	#include <WiFi.h>
 	#include <WebServer.h>
+	#include <HTTPClient.h>
+	#include "SPIFFS.h"
 #else
 	#warning "Unsupported board type"
 #endif
 
 class AmsWebServer {
 public:
-    void setup(AmsConfiguration* config, Stream* debugger, MQTTClient* mqtt);
+	AmsWebServer(RemoteDebug* Debug, HwTools* hw);
+    void setup(AmsConfiguration*, GpioConfig*, MeterConfig*, AmsData*, MQTTClient*);
     void loop();
-
-	void setData(AmsData& data);
+	void setTimezone(Timezone* tz);
+	void setMqttEnabled(bool);
+	void setEntsoeApi(EntsoeApi* eapi);
 
 private:
-	int maxPwr;
-	HwTools hw;
-    AmsConfiguration* config;
-	AmsData data;
-	Stream* debugger;
+	RemoteDebug* debugger;
+	bool mqttEnabled = false;
+	int maxPwr = 0;
+	HwTools* hw;
+	Timezone* tz;
+	EntsoeApi* eapi = NULL;
+	AmsConfiguration* config;
+	GpioConfig* gpioConfig;
+	MeterConfig* meterConfig;
+	WebConfig webConfig;
+	AmsData* meterState;
 	MQTTClient* mqtt;
+	bool uploading = false;
+	File file;
+	bool performRestart = false;
 
 #if defined(ESP8266)
 	ESP8266WebServer server;
@@ -49,21 +60,61 @@ private:
 	bool checkSecurity(byte level);
 
 	void indexHtml();
+	void applicationJs();
+	void temperature();
+	void temperaturePost();
+	void temperatureJson();
+	void price();
 	void configMeterHtml();
 	void configWifiHtml();
 	void configMqttHtml();
 	void configWebHtml();
+	void configDomoticzHtml();
+	void configEntsoeHtml();
+	void configNtpHtml();
+	void configGpioHtml();
+	void configDebugHtml();
 	void bootCss();
 	void gaugemeterJs();
+	void githubSvg();
     void dataJson();
 
+	void handleSetup();
 	void handleSave();
 
-   	size_t print(const char* text);
-	size_t println(const char* text);
-	size_t print(const Printable& data);
-	size_t println(const Printable& data);
+	String getSerialSelectOptions(int selected);
+	void firmwareHtml();
+	void firmwareUpload();
+	void firmwareDownload();
+	void restartHtml();
+	void restartPost();
+	void restartWaitHtml();
+	void isAliveCheck();
 
+	void uploadHtml(const char* label, const char* action, const char* menu);
+	void deleteHtml(const char* label, const char* action, const char* menu);
+	void uploadFile(const char* path);
+	void deleteFile(const char* path);
+	void uploadPost();
+	void mqttCa();
+	void mqttCaUpload();
+	void mqttCaDelete();
+	void mqttCert();
+	void mqttCertUpload();
+	void mqttCertDelete();
+	void mqttKey();
+	void mqttKeyUpload();
+	void mqttKeyDelete();
+
+	void factoryResetHtml();
+	void factoryResetPost();
+
+	void notFound();
+
+	void printD(String fmt, ...);
+	void printI(String fmt, ...);
+	void printW(String fmt, ...);
+	void printE(String fmt, ...);
 };
 
 #endif

web/application.js

@@ -0,0 +1,404 @@
+var nextVersion;
+var im, em, vm, am;
+$(function() {
+    im = $("#im");
+    if(im && im.gaugeMeter) {
+        im.gaugeMeter({
+            percent: 0,
+            text: "-",
+            append: "W"
+        });
+    }
+    
+    em = $("#em");
+    if(em && em.gaugeMeter) {
+        em.gaugeMeter({
+            percent: 0,
+            text: "-",
+            append: "W"
+        });
+    }
+    
+    vm = $("#vm");
+    if(vm && vm.gaugeMeter) {
+        vm.gaugeMeter({
+            percent: 0,
+            text: "-",
+            append: "V"
+        });
+    }
+    
+    am = $("#am");
+    if(am && am.gaugeMeter) {
+        am.gaugeMeter({
+            percent: 0,
+            text: "-",
+            append: "A"
+        });
+    }
+
+    var meters = $('.SimpleMeter');
+
+    if(meters.length > 0) {
+        fetch();
+    }
+
+    // For mqtt
+    $('#m').on('change', function() {
+        var inputs = $('.mc');
+        inputs.prop('disabled', !$(this).is(':checked'));
+    });
+    
+    $('#f').on('change', function() {
+        var val = parseInt($(this).val());
+        if(val == 3) {
+            $('.f3-s').show();
+        } else {
+            $('.f3-s').hide();
+        }
+    });
+
+    $('#s').on('change', function() {
+        var port = $('#p');
+        if($(this).is(':checked')) {
+            if(port.val() == 1883) {
+                port.val(8883);
+            }
+        } else {
+            if(port.val() == 8883) {
+                port.val(1883);
+            }
+        }
+    });
+
+    $('#m').trigger('change');
+    $('#f').trigger('change');
+
+    // For meter
+    $('.sd').on('change', function() {
+        if(($('#mt').val() == 2 || $('#mt').val() == 3) && $('#d').val() == 1) {
+            $('#ss').show();
+        } else {
+            $('#ss').hide();
+        }
+    });
+
+    $('#mt').on('change', function() {
+        if($('#mt').val() == 4) {
+            $('.enc').show();
+        } else {
+            $('.enc').hide();
+        }
+    });
+
+    $('#mt').trigger('change');
+
+    // For wifi
+    $('#st').on('change', function() {
+        if($(this).is(':checked')) {
+            $('#i').show();
+        } else {
+            $('#i').hide();
+        }
+    });
+    $('#st').trigger('change');
+
+    // For web
+    $('#as').on('change', function() {
+        var inputs = $('.ac');
+        inputs.prop('disabled', $(this).val() == 0);
+    });
+    
+    $('#as').trigger('change');
+
+    // For file upload
+    $('#fileUploadField').on('change',function(){
+        var fileName = $(this).val();
+        $(this).next('.custom-file-label').html(fileName);
+    })
+
+    // For NTP
+    $('#n').on('change', function() {
+        var inputs = $('.nc');
+        inputs.prop('disabled', !$(this).is(':checked'));
+    });
+    $('#n').trigger('change');
+
+    // Navbar
+    switch(window.location.pathname) {
+        case '/temperature':
+            $('#temp-link').addClass('active');
+            break;
+        case '/price':
+            $('#price-link').addClass('active');
+            break;
+        case '/meter':
+        case '/wifi':
+        case '/mqtt':
+        case '/mqtt-ca':
+        case '/mqtt-cert':
+        case '/mqtt-key':
+        case '/domoticz':
+        case '/web':
+        case '/ntp':
+        case '/entsoe':
+            $('#config-link').addClass('active');
+            break;
+        case '/gpio':
+        case '/debugging':
+        case '/firmware':
+        case '/reset':
+            $('#system-link').addClass('active');
+            break;
+    }
+
+    // Check for software upgrade
+    var swv = $('#swVersion')
+    if(meters.length > 0 && swv.length == 1 && swv.text() != "SNAPSHOT") {
+        var v = swv.text().substring(1).split('.');
+        var v_major = parseInt(v[0]);
+        var v_minor = parseInt(v[1]);
+        var v_patch = parseInt(v[2]);
+        $.ajax({
+            url: swv.data('url'),
+            dataType: 'json'
+        }).done(function(releases) {
+            releases.reverse();
+            var me;
+            var next_patch;
+            var next_minor;
+            var next_major;
+            $.each(releases, function(i, release) {
+                var ver2 = release.tag_name;
+                var v2 = ver2.substring(1).split('.');
+                var v2_major = parseInt(v2[0]);
+                var v2_minor = parseInt(v2[1]);
+                var v2_patch = parseInt(v2[2]);
+
+                if(v2_major == v_major) {
+                    if(v2_minor == v_minor) {
+                        if(v2_patch > v_patch) {
+                            next_patch = release;
+                        }
+                    } else if(v2_minor == v_minor+1) {
+                        next_minor = release;
+                    }
+                } else if(v2_major == v_major+1) {
+                    if(next_major) {
+                        var mv = next_major.tag_name.substring(1).split('.');
+                        var mv_major = parseInt(mv[0]);
+                        var mv_minor = parseInt(mv[1]);
+                        var mv_patch = parseInt(mv[2]);
+                        if(v2_minor == mv_minor) {
+                            next_major = release;
+                        }
+                    } else {
+                        next_major = release;
+                    }
+                }
+            });
+            if(next_minor) {
+                nextVersion = next_minor;
+            } else if(next_major) {
+                nextVersion = next_major;
+            } else if(next_patch) {
+                nextVersion = next_patch;
+            }
+            if(nextVersion) {
+                $('#newVersionTag').text(nextVersion.tag_name);
+                $('#newVersionUrl').prop('href', nextVersion.html_url);
+                $('#newVersion').removeClass('d-none');
+            }
+        });
+    }
+
+    // Temperature
+    var tt = $('#temp-template');
+    if(tt.length > 0) {
+        setTimeout(loadTempSensors, 500);
+    }
+});
+
+var setStatus = function(id, sid) {
+    var item = $('#'+id);
+    item.removeClass('d-none');
+    item.removeClass (function (index, className) {
+        return (className.match (/(^|\s)badge-\S+/g) || []).join(' ');
+    });
+    var status;
+    if(sid == 0) {
+        status = "secondary";
+    } else if(sid == 1) {
+        status = "success";
+    } else if(sid == 2) {
+        status = "warning";
+    } else {
+        status = "danger";
+    }
+    item.addClass('badge badge-' + status);
+};
+
+var interval = 5000;
+var fetch = function() {
+    $.ajax({
+        url: '/data.json',
+        timeout: 10000,
+        dataType: 'json',
+    }).done(function(json) {
+        if(im) {
+            $(".SimpleMeter").hide();
+            im.show();
+            em.show();
+            vm.show();
+            am.show();
+        }
+
+        for(var id in json) {
+            var str = json[id];
+            if(typeof str === "object") {
+                continue;
+            }
+            if(isNaN(str)) {
+                $('.j'+id).html(str);
+            } else {
+                var num = parseFloat(str);
+                $('.j'+id).html(num.toFixed(num < 0 ? 0 : num < 10 ? 2  : 1));
+            }
+            $('.r'+id).show();
+        }
+
+        if(window.moment) {
+            $('.ju').html(moment.duration(parseInt(json.u), 'seconds').humanize());
+        }
+
+        setStatus("esp", json.em);
+        setStatus("han", json.hm);
+        setStatus("wifi", json.wm);
+        setStatus("mqtt", json.mm);
+
+
+        if(im && im.gaugeMeter) {
+            var v = parseInt(json.i);
+            var pct = (v*100)/parseInt(json.im);
+            var append = "W";
+            if(v > 1000) {
+                v = (v/1000).toFixed(1);
+                append = "kW";
+            }
+            im.gaugeMeter({
+                percent: pct,
+                text: v,
+                append: append
+            });
+        }
+
+        if(em && em.gaugeMeter && json.om) {
+            var v = parseInt(json.e);
+            var pct = (v*100)/(parseInt(json.om)*1000);
+            var append = "W";
+            if(v > 1000) {
+                v = (v/1000).toFixed(1);
+                append = "kW";
+            }
+            em.gaugeMeter({
+                percent: pct,
+                text: v,
+                append: append
+            });
+        }
+
+        if(vm && vm.gaugeMeter && json.u1) {
+            var v = parseFloat(json.u1);
+            if(json.u2) {
+                v = (v+parseFloat(json.u2)+parseFloat(json.u3)) / 3;
+            }
+            var pct = (Math.max(v-207, 1)*100/46);
+            vm.gaugeMeter({
+                percent: pct,
+                text: v.toFixed(1)
+            });
+        }
+
+        if(am && am.gaugeMeter && json.i1 && json.mf) {
+            var v = parseFloat(json.i1);
+            if(json.i2) {
+                v = Math.max(v, parseFloat(json.i2));
+            }
+            if(json.i3) {
+                v = Math.max(v, parseFloat(json.i3));
+            }
+            var pct = (v*100)/parseInt(json.mf);
+            am.gaugeMeter({
+                percent: pct,
+                text: v.toFixed(1)
+            });
+        }
+
+        if(json.me) {
+            $('.me').addClass('d-none');
+            $('.me'+json.me).removeClass('d-none');
+            $('#ml').html(json.me);
+        }
+
+        var temp = parseInt(json.t);
+        if(temp == -127) {
+            $('.jt').html("N/A");
+        }
+        setTimeout(fetch, interval);
+    }).fail(function(x, text, error) {
+        console.log("Failed request");
+        console.log(text);
+        console.log(error);
+        setTimeout(fetch, interval*4);
+
+        setStatus("mqtt", 0);
+        setStatus("wifi", 0);
+        setStatus("han", 0);
+        setStatus("esp", 3);
+    });
+}
+
+var upgrade = function() {
+    if(nextVersion) {
+        if(confirm("Are you sure you want to perform upgrade to " + nextVersion.tag_name + "?")) {
+            window.location.href="/upgrade?version=" + nextVersion.tag_name;
+        }
+    }
+}
+
+var loadTempSensors = function() {
+    $.ajax({
+        url: '/temperature.json',
+        timeout: 10000,
+        dataType: 'json',
+    }).done(function(json) {
+        if($('#loading').length > 0) {
+            $('#loading').hide();
+
+            var list = $('#sensors');
+            if(json.c > 0) {
+                list.empty();
+                var temp = $.trim($('#temp-template').html());
+                $.each(json.s, function(i, o) {
+                    var item = temp.replace(/{{index}}/ig, o.i);
+                    var item = item.replace(/{{address}}/ig, o.a);
+                    var item = item.replace(/{{name}}/ig, o.n);
+                    var item = item.replace(/{{value}}/ig, o.v > -50 && o.v < 127 ? o.v : "N/A");
+                    var item = item.replace(/{{common}}/ig, o.c ? "checked" : "");
+                    list.append(item);
+                });
+            } else {
+                $('#notemp').show();
+            }
+        } else {
+            $.each(json.s, function(i, o) {
+                $('#temp-'+o.i).html(o.v > -50 && o.v < 127 ? o.v : "N/A");
+            });
+        }
+        setTimeout(loadTempSensors, 10000);
+    }).fail(function() {
+        setTimeout(loadTempSensors, 60000);
+        $('#loading').hide();
+        $('#error').show();
+    });
+}

web/boot.css

@@ -56,24 +56,9 @@ body {
 .bg-purple {
     background-color: var(--purple);
 }
-.text-white-50 {
-    color: rgba(255,255,255,.5)!important;
-}
-.mb-0, .my-0 {
-    margin-bottom: 0!important;
-}
-.m-2 {
-    margin: .5rem!important;
-}
-.mb-2, .my-2 {
-    margin-bottom: .5rem!important;
-}
 .mt-2, .my-2 {
     margin-top: .5rem!important;
 }
-.pb-2, .py-2 {
-    padding-bottom: .5rem!important;
-}
 .p-3 {
     padding: 1rem!important;
 }
@@ -89,19 +74,9 @@ body {
 .shadow {
     box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
 }
-.align-items-center {
-    -ms-flex-align: center!important;
-    align-items: center!important;
-}
-.border-bottom {
-    border-bottom: 1px solid #dee2e6!important;
-}
 .rounded {
     border-radius: .25rem!important;
 }
-div {
-    display: block;
-}
 .container {
     width: 100%;
     padding-right: 15px;
@@ -115,15 +90,9 @@ article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
 main {
     display: block;
 }
-.text-white {
-    color: #fff!important;
-}
 .text-right {
     text-align: right!important;
 }
-.text-center {
-    text-align: center!important;
-}
 .h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
     margin-bottom: .5rem;
     font-weight: 500;
@@ -133,6 +102,9 @@ h1, h2, h3, h4, h5, h6 {
     margin-top: 0;
     margin-bottom: .5rem;
 }
+.h5, h5 {
+    font-size: 1.25rem;
+}
 .h6, h6 {
     font-size: 1rem;
 }
@@ -150,48 +122,14 @@ h1, h2, h3, h4, h5, h6 {
     padding-right: 15px;
     padding-left: 15px;
 }
-.col-2 {
-    -ms-flex: 0 0 16.666667%;
-    flex: 0 0 16.666667%;
-    max-width: 16.666667%;
-}
-.col-3 {
-    -ms-flex: 0 0 25%;
-    flex: 0 0 25%;
-    max-width: 25%;
-}
-.col-4 {
-    -ms-flex: 0 0 33.333333%;
-    flex: 0 0 33.333333%;
-    max-width: 33.333333%;
-}
-.col-5 {
-    -ms-flex: 0 0 41.666667%;
-    flex: 0 0 41.666667%;
-    max-width: 41.666667%;
-}
 .col-6 {
     -ms-flex: 0 0 50%;
     flex: 0 0 50%;
     max-width: 50%;
 }
-.col-8 {
-    -ms-flex: 0 0 66.666667%;
-    flex: 0 0 66.666667%;
-    max-width: 66.666667%;
-}
-.col-9 {
-    -ms-flex: 0 0 75%;
-    flex: 0 0 75%;
-    max-width: 75%;
-}
 .d-none {
     display: none!important;
 }
-.d-flex {
-    display: -ms-flexbox!important;
-    display: flex!important;
-}
 .flex-row {
     -ms-flex-direction: row!important;
     flex-direction: row!important;
@@ -225,9 +163,11 @@ a {
     border-radius: .25rem;
     transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
 }
-.btn-outline-secondary {
-    color: #6c757d;
-    border-color: #6c757d;
+.btn-group-sm>.btn, .btn-sm {
+    padding: .25rem .5rem;
+    font-size: .875rem;
+    line-height: 1.5;
+    border-radius: .2rem;
 }
 .btn-primary {
     color: #fff;
@@ -292,33 +232,8 @@ a {
     display: block;
     padding: .5rem 1rem;
 }
-.badge {
-    display: inline-block;
-    padding: .25em .4em;
-    font-size: 75%;
-    font-weight: 700;
-    line-height: 1;
-    text-align: center;
-    white-space: nowrap;
-    vertical-align: baseline;
-    border-radius: .25rem;
-    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
-}
-.badge-secondary {
+.navbar-dark .navbar-nav .active>.nav-link, .navbar-dark .navbar-nav .nav-link.active, .navbar-dark .navbar-nav .nav-link.show, .navbar-dark .navbar-nav .show>.nav-link {
     color: #fff;
-    background-color: #6c757d;
-}
-.badge-success {
-    color: #fff;
-    background-color: #28a745;
-}
-.badge-warning {
-    color: #212529;
-    background-color: #ffc107;
-}
-.badge-danger {
-    color: #fff;
-    background-color: #dc3545;
 }
 .form-group {
     margin-bottom: 1rem;
@@ -371,6 +286,9 @@ input[type="radio"], input[type="checkbox"] {
 .input-group-append {
     margin-left: -1px;
 }
+.input-group-prepend {
+    margin-right: -1px;
+}
 .input-group-append, .input-group-prepend {
     display: -ms-flexbox;
     display: flex;
@@ -379,6 +297,14 @@ input[type="radio"], input[type="checkbox"] {
     border-top-left-radius: 0;
     border-bottom-left-radius: 0;
 }
+.input-group>.input-group-append:last-child>.btn:not(:last-child):not(.dropdown-toggle), .input-group>.input-group-append:last-child>.input-group-text:not(:last-child), .input-group>.input-group-append:not(:last-child)>.btn, .input-group>.input-group-append:not(:last-child)>.input-group-text, .input-group>.input-group-prepend>.btn, .input-group>.input-group-prepend>.input-group-text {
+    border-top-right-radius: 0;
+    border-bottom-right-radius: 0;
+}
+.input-group>.custom-select:not(:first-child), .input-group>.form-control:not(:first-child) {
+    border-top-left-radius: 0;
+    border-bottom-left-radius: 0;
+}
 .input-group-text {
     display: -ms-flexbox;
     display: flex;
@@ -438,6 +364,11 @@ dl, ol, ul {
     .container, .container-sm {
         max-width: 540px;
     }
+    .col-sm-6 {
+        -ms-flex: 0 0 50%;
+        flex: 0 0 50%;
+        max-width: 50%;
+    }
 }
 @media (min-width: 768px) {
     .container, .container-md, .container-sm {
@@ -448,11 +379,6 @@ dl, ol, ul {
         flex: 0 0 25%;
         max-width: 25%;
     }
-    .col-md-4 {
-        -ms-flex: 0 0 33.333333%;
-        flex: 0 0 33.333333%;
-        max-width: 33.333333%;
-    }
     .col-md-6 {
         -ms-flex: 0 0 50%;
         flex: 0 0 50%;
@@ -484,6 +410,21 @@ dl, ol, ul {
     .container, .container-lg, .container-md, .container-sm, .container-xl {
         max-width: 1140px;
     }
+    .col-xl-2 {
+        -ms-flex: 0 0 16.666667%;
+        flex: 0 0 16.666667%;
+        max-width: 16.666667%;
+    }
+    .col-xl-3 {
+        -ms-flex: 0 0 25%;
+        flex: 0 0 25%;
+        max-width: 25%;
+    }
+    .col-xl-4 {
+        -ms-flex: 0 0 33.333333%;
+        flex: 0 0 33.333333%;
+        max-width: 33.333333%;
+    }
 }
 
 *, ::after, ::before {

web/configmeter.html

@@ -1,103 +0,0 @@
-<html>
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>AMS reader - Meter configuration</title>
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <link rel="stylesheet" type="text/css" href="boot.css"/>
-</head>
-<body class="bg-light">
-<main role="main" class="container">
-    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2 mb-4" style="background-color: var(--purple);">
-        <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
-        <div class="navbar-nav-scroll">
-            <ul class="navbar-nav bd-navbar-nav flex-row">
-                <li class="nav-item">
-                    <a class="nav-link active" href="/config-meter">Meter</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-wifi">WiFi</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-mqtt">MQTT</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-web">Web</a>
-                </li>
-            </ul>
-        </div>
-        <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
-            <li class="nav-item">
-                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub">
-                    <svg class="d-inline-block align-text-top" style="width: 2rem; height: 2rem;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 499.36" focusable="false"><title>GitHub</title><path d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z" fill="currentColor" fill-rule="evenodd"></path></svg>
-                </a>
-            </li>
-        </ul>
-    </header>
-    <form method="post" action="/save">
-        <input type="hidden" name="meterConfig" value="true"/>
-        <div class="my-3 p-3 bg-white rounded shadow">
-            <div class="row">
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-6">Meter type</label>
-                        <div class="col-6">
-                            <select class="form-control" name="meterType">
-                                <option value="0" ${config.meterType0}>Autodetect</option>
-                                <option value="1" ${config.meterType1}>Kaifa</option>
-                                <option value="2" ${config.meterType2}>Aidon</option>
-                                <option value="3" ${config.meterType3}>Kamstrup</option>
-                            </select>
-                        </div>
-                    </div>
-                    <div class="row form-group">
-                        <label class="col-6">Distribution system</label>
-                        <div class="col-6">
-                            <select class="form-control" name="distributionSystem">
-                                <option value="0" ${config.distributionSystem0}></option>
-                                <option value="1" ${config.distributionSystem1}>IT (230V)</option>
-                                <option value="2" ${config.distributionSystem2}>TN (400V)</option>
-                            </select>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-6">Main fuse</label>
-                        <div class="col-6">
-                            <select class="form-control" name="mainFuse">
-                                <option value="0" ${config.mainFuse0}></option>
-                                <option value="25" ${config.mainFuse25}>25A</option>
-                                <option value="32" ${config.mainFuse32}>32A</option>
-                                <option value="35" ${config.mainFuse32}>35A</option>
-                                <option value="40" ${config.mainFuse40}>40A</option>
-                                <option value="50" ${config.mainFuse50}>50A</option>
-                                <option value="63" ${config.mainFuse63}>63A</option>
-                            </select>
-                        </div>
-                    </div>
-                    <div class="row form-group">
-                        <label class="col-6">Production capacity</label>
-                        <div class="col-6">
-                            <div class="input-group">
-                                <input class="form-control" name="productionCapacity" type="number" min="0" max="50" value="${config.productionCapacity}"/>
-                                <div class="input-group-append"><span class="input-group-text">kWp</span></div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-        <hr/>
-        <div class="row form-group">
-            <div class="col-6">
-                <a href="/" class="btn btn-outline-secondary">Back</a>
-            </div>
-            <div class="col-6 text-right">
-                <button class="btn btn-primary">Save</button>
-            </div>
-        </div>
-    </form>
-</main>
-</body>
-</html>

web/configmqtt.html

@@ -1,118 +0,0 @@
-<html>
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>AMS reader - WiFi configuration</title>
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <link rel="stylesheet" type="text/css" href="boot.css"/>
-    <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
-</head>
-<body class="bg-light">
-<main role="main" class="container">
-    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2 mb-4" style="background-color: var(--purple);">
-        <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
-        <div class="navbar-nav-scroll">
-            <ul class="navbar-nav bd-navbar-nav flex-row">
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-meter">Meter</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-wifi">WiFi</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link active" href="/config-mqtt">MQTT</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-web">Web</a>
-                </li>
-            </ul>
-        </div>
-        <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
-            <li class="nav-item">
-                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub">
-                    <svg class="d-inline-block align-text-top" style="width: 2rem; height: 2rem;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 499.36" focusable="false"><title>GitHub</title><path d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z" fill="currentColor" fill-rule="evenodd"></path></svg>
-                </a>
-            </li>
-        </ul>
-    </header>
-    <form method="post" action="/save">
-        <input type="hidden" name="mqttConfig" value="true"/>
-        <div class="my-3 p-3 bg-white rounded shadow">
-            <div class="row">
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-4">Enable</label>
-                        <div class="col-8">
-                            <input id="mqttEnable" type="checkbox" name="mqtt" value="true" ${config.mqtt}/>
-                        </div>
-                    </div>
-                </div>
-            </div>
-            <div class="row">
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-4">Hostname</label>
-                        <div class="col-8">
-                            <input type="text" class="form-control mqtt-config" name="mqttHost" value="${config.mqttHost}"/>
-                        </div>
-                    </div>
-                    <div class="row form-group">
-                        <label class="col-4">Port</label>
-                        <div class="col-8">
-                            <input type="text" class="form-control mqtt-config" name="mqttPort" value="${config.mqttPort}"/>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-4">Client ID</label>
-                        <div class="col-8">
-                            <input type="text" class="form-control mqtt-config" name="mqttClientId" value="${config.mqttClientId}"/>
-                        </div>
-                    </div>
-                    <div class="row form-group">
-                        <label class="col-4">Topic</label>
-                        <div class="col-8">
-                            <input type="text" class="form-control mqtt-config" name="mqttPublishTopic" value="${config.mqttPublishTopic}"/>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-4">Username</label>
-                        <div class="col-8">
-                            <input type="text" class="form-control mqtt-config" name="mqttUser" value="${config.mqttUser}"/>
-                        </div>
-                    </div>
-                    <div class="row form-group">
-                        <label class="col-4">Password</label>
-                        <div class="col-8">
-                            <input type="password" class="form-control mqtt-config" name="mqttPassword" value="${config.mqttPassword}"/>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-        <hr/>
-        <div class="row form-group">
-            <div class="col-6">
-                <a href="/" class="btn btn-outline-secondary">Back</a>
-            </div>
-            <div class="col-6 text-right">
-                <button class="btn btn-primary">Save</button>
-            </div>
-        </div>
-    </form>
-</main>
-<script>
-    $('#mqttEnable').on('change', function() {
-        var inputs = $('.mqtt-config');
-        inputs.prop('disabled', !$(this).is(':checked'));
-    });
-    
-    $(function() {
-        $('#mqttEnable').trigger('change');
-    });
-</script>
-</body>
-</html>

web/configweb.html

@@ -1,94 +0,0 @@
-<html>
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>AMS reader - Meter configuration</title>
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <link rel="stylesheet" type="text/css" href="boot.css"/>
-    <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
-</head>
-<body class="bg-light">
-<main role="main" class="container">
-    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2 mb-4" style="background-color: var(--purple);">
-        <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
-        <div class="navbar-nav-scroll">
-            <ul class="navbar-nav bd-navbar-nav flex-row">
-                <li class="nav-item">
-                    <a class="nav-link" href="/config-meter">Meter</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-wifi">WiFi</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-mqtt">MQTT</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link active" href="/config-web">Web</a>
-                </li>
-            </ul>
-        </div>
-        <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
-            <li class="nav-item">
-                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub">
-                    <svg class="d-inline-block align-text-top" style="width: 2rem; height: 2rem;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 499.36" focusable="false"><title>GitHub</title><path d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z" fill="currentColor" fill-rule="evenodd"></path></svg>
-                </a>
-            </li>
-        </ul>
-    </header>
-    <form method="post" action="/save">
-        <input type="hidden" name="authConfig" value="true"/>
-        <div class="my-3 p-3 bg-white rounded shadow">
-            <div class="row">
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-4">Security</label>
-                        <div class="col-8">
-                            <select id="authSecurity" class="form-control" name="authSecurity">
-                                <option value="0" ${config.authSecurity0}>None</option>
-                                <option value="1" ${config.authSecurity1}>Only configuration</option>
-                                <option value="2" ${config.authSecurity2}>Everything</option>
-                            </select>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-4">Username</label>
-                        <div class="col-8">
-                            <input type="text" class="form-control auth-config" name="authUser" value="${config.authUser}"/>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-4">Password</label>
-                        <div class="col-8">
-                            <input type="password" class="form-control auth-config" name="authPassword" value="${config.authPassword}"/>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-        <hr/>
-        <div class="row form-group">
-            <div class="col-6">
-                <a href="/" class="btn btn-outline-secondary">Back</a>
-            </div>
-            <div class="col-6 text-right">
-                <button class="btn btn-primary">Save</button>
-            </div>
-        </div>
-    </form>
-</main>
-<script>
-    $('#authSecurity').on('change', function() {
-        var inputs = $('.auth-config');
-        inputs.prop('disabled', $(this).val() == 0);
-    });
-    
-    $(function() {
-        $('#authSecurity').trigger('change');
-    });
-</script>
-</body>
-</html>

web/configwifi.html

@@ -1,111 +0,0 @@
-<html>
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>AMS reader - WiFi configuration</title>
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <link rel="stylesheet" type="text/css" href="boot.css"/>
-    <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
-</head>
-<body class="bg-light">
-<main role="main" class="container">
-    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2 mb-4" style="background-color: var(--purple);">
-        <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
-        <div class="navbar-nav-scroll">
-            <ul class="navbar-nav bd-navbar-nav flex-row">
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-meter">Meter</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link active" href="/config-wifi">WiFi</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-mqtt">MQTT</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-web">Web</a>
-                </li>
-            </ul>
-        </div>
-        <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
-            <li class="nav-item">
-                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub">
-                    <svg class="d-inline-block align-text-top" style="width: 2rem; height: 2rem;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 499.36" focusable="false"><title>GitHub</title><path d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z" fill="currentColor" fill-rule="evenodd"></path></svg>
-                </a>
-            </li>
-        </ul>
-    </header>
-    <form method="post" action="/save">
-        <input type="hidden" name="wifiConfig" value="true"/>
-        <div class="my-3 p-3 bg-white rounded shadow">
-            <div class="row">
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-3">SSID</label>
-                        <div class="col-9">
-                            <input type="text" class="form-control" name="wifiSsid" value="${config.wifiSsid}"/>
-                        </div>
-                    </div>
-                    <div class="row form-group">
-                        <label class="col-3">Password</label>
-                        <div class="col-9">
-                            <input type="password" class="form-control" name="wifiPassword" value="${config.wifiPassword}"/>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-6">IP configuration</label>
-                        <div class="col-6">
-                            <select id="wifiIpType" class="form-control" name="wifiIpType">
-                                <option value="0" ${config.wifiIpType0}>DHCP</option>
-                                <option value="1" ${config.wifiIpType1}>Static</option>
-                            </select>
-                        </div>
-                    </div>
-                    <div class="row form-group">
-                        <label class="col-3">IP</label>
-                        <div class="col-9">
-                            <input type="text" class="form-control wifiip-config" name="wifiIp" value="${config.wifiIp}"/>
-                        </div>
-                    </div>
-                </div>
-                <div class="col-md-4">
-                    <div class="row form-group">
-                        <label class="col-3">Subnet</label>
-                        <div class="col-9">
-                            <input type="text" class="form-control wifiip-config" name="wifiSubnet" value="${config.wifiSubnet}"/>
-                        </div>
-                    </div>
-                    <div class="row form-group">
-                        <label class="col-3">Gateway</label>
-                        <div class="col-9">
-                            <input type="text" class="form-control wifiip-config" name="wifiGw" value="${config.wifiGw}"/>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-        <hr/>
-        <div class="row form-group">
-            <div class="col-6">
-                <a href="/" class="btn btn-outline-secondary">Back</a>
-            </div>
-            <div class="col-6 text-right">
-                <button class="btn btn-primary">Save</button>
-            </div>
-        </div>
-    </form>
-</main>
-<script>
-    $('#wifiIpType').on('change', function() {
-        var inputs = $('.wifiip-config');
-        inputs.prop('disabled', $(this).val() != 1);
-    });
-    
-    $(function() {
-        $('#wifiIpType').trigger('change');
-    });
-</script>
-</body>
-</html>

web/data.json

@@ -0,0 +1,29 @@
+{
+    "im" : %d,
+    "om" : %d,
+    "mf" : %d,
+    "i" : %d,
+    "e" : %d,
+    "ri" : %d,
+    "re" : %d,
+    "ic" : %.1f,
+    "ec" : %.1f,
+    "ric" : %.1f,
+    "rec" : %.1f,
+    "u1" : %.1f,
+    "u2" : %.1f,
+    "u3" : %.1f,
+    "i1" : %.2f,
+    "i2" : %.2f,
+    "i3" : %.2f,
+    "v" : %.2f,
+    "r" : %d,
+    "t" : %.1f,
+    "u" : %lu,
+    "m" : %lu,
+    "em" : %d,
+    "hm" : %d,
+    "wm" : %d,
+    "mm" : %d,
+    "me" : %d
+}

web/debugging.html

@@ -0,0 +1,37 @@
+<div class="alert alert-warning">!!NOTE!!<br/>Telnet debugging is not considered safe and should be switched off when not in use</div>
+<form method="post" action="/save">
+    <input type="hidden" name="debugConfig" value="true"/>
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <h6>Debugging</h6>
+        <div class="row">
+            <div class="col-xl-2 col-md-3">
+                <label><input type="checkbox" name="debugTelnet" value="true" ${config.debugTelnet}/> Telnet debugger</label>
+            </div>
+            <div class="col-xl-2 col-md-3">
+                <label><input type="checkbox" name="debugSerial" value="true" ${config.debugSerial}/> Serial debugger</label>
+            </div>
+            <div class="col-xl-3 col-md-4">
+                <div class="row form-group">
+                    <label class="col-6">Debug level</label>
+                    <div class="col-6">
+                        <select class="form-control form-control-sm" name="debugLevel">
+                            <option value="2" ${config.debugLevel2}>Debug</option>
+                            <option value="3" ${config.debugLevel3}>Info</option>
+                            <option value="4" ${config.debugLevel4}>Warning</option>
+                            <option value="5" ${config.debugLevel5}>Error</option>
+                        </select>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="/" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-primary">Save</button>
+        </div>
+    </div>
+</form>

web/delete.html

@@ -0,0 +1,14 @@
+<form method="post">
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <div class="alert alert-warning">Are you sure you want to delete this file?</div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="javascript:history.back();" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-danger">Delete</button>
+        </div>
+    </div>
+</form>

web/domoticz.html

@@ -0,0 +1,48 @@
+<form method="post" action="/save">
+    <input type="hidden" name="dc" value="true"/>
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <div class="d-flex flex-row flex-wrap">
+            <div class="m-2 input-group input-group-sm" style="width: 200px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Electricity IDX</span>
+                </div>
+                <input type="number" class="form-control" name="elidx" value="{elidx}" min="0" max="65535"/> 
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 240px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Current (3 Phase) IDX</span>
+                </div>
+                <input type="number" class="form-control" name="cl1idx" value="{cl1idx}" min="0" max="65535"/>
+            </div>
+        </div>
+        <div class="d-flex flex-row flex-wrap">
+            <div class="m-2 input-group input-group-sm" style="width: 200px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Voltage L1 IDX</span>
+                </div>
+                <input type="number" class="form-control" name="vl1idx" value="{vl1idx}" min="0" max="65535"/>
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 200px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Voltage L1 IDX</span>
+                </div>
+                <input type="number" class="form-control" name="vl2idx" value="{vl2idx}" min="0" max="65535"/>
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 200px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Voltage L1 IDX</span>
+                </div>
+                <input type="number" class="form-control" name="vl3idx" value="{vl3idx}" min="0" max="65535"/>
+            </div>
+        </div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="/" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-primary">Save</button>
+        </div>
+    </div>
+</form>

web/domoticz.json

@@ -0,0 +1,6 @@
+{
+    "command" : "udevice",
+    "idx" : %d,
+    "nvalue" : 0,
+    "svalue" : "%s"
+}

web/entsoe.html

@@ -0,0 +1,72 @@
+<form method="post" action="/save">
+    <input type="hidden" name="ec" value="true"/>
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <h6>ENTSO-E API</h6>
+        <div class="row">
+            <div class="col-xl-4 col-lg-6 col-md-8">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Token</span>
+                    </div>
+                    <input type="text" name="et" class="form-control" value="{et}"/>
+                </div>
+            </div>
+            <div class="col-xl-2 col-lg-3 col-md-4 col-sm-6">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Region</span>
+                    </div>
+                    <select name="ea" class="form-control">
+                        <optgroup label="Norway">
+                            <option value="10YNO-1--------2" {eaNo1}>NO1</option>
+                            <option value="10YNO-2--------T" {eaNo1}>NO2</option>
+                            <option value="10YNO-3--------J" {eaNo3}>NO3</option>
+                            <option value="10YNO-4--------9" {eaNo4}>NO4</option>
+                            <option value="10Y1001A1001A48H" {eaNo5}>NO5</option>
+                        </optgroup>
+                        <optgroup label="Sweden">
+                            <option value="10Y1001A1001A44P" {eaSe1}>SE1</option>
+                            <option value="10Y1001A1001A45N" {eaSe2}>SE2</option>
+                            <option value="10Y1001A1001A46L" {eaSe3}>SE3</option>
+                            <option value="10Y1001A1001A47J" {eaSe4}>SE4</option>
+                            </optgroup>
+                        <optgroup label="Denmark">
+                            <option value="10YDK-1--------W" {eaDk1}>DK1</option>
+                            <option value="10YDK-2--------M" {eaDk2}>DK2</option>
+                        </optgroup>
+                    </select>
+                </div>
+            </div>
+            <div class="col-xl-2 col-lg-3 col-md-4 col-sm-6">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Currency</span>
+                    </div>
+                    <select name="ecu" class="form-control">
+                        <option value="NOK" {ecNOK}>NOK</option>
+                        <option value="SEK" {ecSEK}>SEK</option>
+                        <option value="DKK" {ecDKK}>DKK</option>
+                        <option value="EUR" {ecEUR}>EUR</option>
+                    </select>
+                </div>
+            </div>
+            <div class="col-xl-2 col-lg-3 col-md-4 col-sm-6">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Multiplier</span>
+                    </div>
+                    <input name="em" type="number" min="0.001" max="1000" step="0.001" class="form-control" value="{em}"/>
+                </div>
+            </div>
+        </div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="/" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-primary">Save</button>
+        </div>
+    </div>
+</form>

web/foot.html

@@ -0,0 +1,13 @@
+        <div id="newVersion" class="alert alert-info d-none">New version <span id="newVersionTag"></span>! <a id="newVersionUrl" href="#" target="_blank">view</a></div>
+    </main>
+
+
+    <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"></script>
+    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
+    <script src="gaugemeter.js"></script>
+    <script src="application-${version}.js"></script>
+
+</body>
+</html>

web/gaugemeter.js

@@ -55,10 +55,11 @@
                     "LightGreen-DarkGreen" === option.theme && (e > 0 && (t = "#3afc00"), e > 10 && (t = "#39f900"), e > 20 && (t = "#38f600"), e > 30 && (t = "#38f100"), e > 40 && (t = "#37ec00"), e > 50 && (t = "#36e700"), e > 60 && (t = "#34e200"), e > 70 && (t = "#34df00"), e > 80 && (t = "#33db00"), e > 90 && (t = "#32d900")),
                     "DarkGold-LightGold" === option.theme && (e > 0 && (t = "#ffb800"), e > 10 && (t = "#ffba00"), e > 20 && (t = "#ffbd00"), e > 30 && (t = "#ffc200"), e > 40 && (t = "#ffc600"), e > 50 && (t = "#ffcb00"), e > 60 && (t = "#ffcf00"), e > 70 && (t = "#ffd400"), e > 80 && (t = "#ffd600"), e > 90 && (t = "#ffd900")),
                     "LightGold-DarkGold" === option.theme && (e > 0 && (t = "#ffd900"), e > 10 && (t = "#ffd600"), e > 20 && (t = "#ffd400"), e > 30 && (t = "#ffcf00"), e > 40 && (t = "#ffcb00"), e > 50 && (t = "#ffc600"), e > 60 && (t = "#ffc200"), e > 70 && (t = "#ffbd00"), e > 80 && (t = "#ffba00"), e > 90 && (t = "#ffb800")),
+                    "Voltage" === option.theme && (e <= 0 && (t = "#d90000"), e > 0 && (t = "#e32100"), e > 10 && (t = "#ffb800"), e > 20 && (t = "#dcd800"), e > 30 && (t = "#32d900"), e > 40 && (t = "#32d900"), e > 50 && (t = "#32d900"), e > 60 && (t = "#32d900"), e > 70 && (t = "#dcd800"), e > 80 && (t = "#ffb800"), e > 90 && (t = "#e32100"), e >= 100 && (t = "#d90000")),
                     "White" === option.theme && (t = "#fff"),
                     "Black" === option.theme && (t = "#000"),
                     t;
-            }
+            };
             /* The label below gauge. */
             function createLabel(t, a) {
                 if(t.children("b").length === 0){
@@ -67,7 +68,7 @@
                         color: option.label_color
                     });
                 }
-            }
+            };
             /* Prepend and append text, the gauge text or percentage value. */
             function createSpanTag(t) {
                 var fgcolor = "";
@@ -90,7 +91,7 @@
                     "font-size": option.text_size * option.size + "px",
                     color: fgcolor
                 });
-            }
+            };
             /* Get data attributes as options from div tag. Fall back to defaults when not exists. */
             function getDataAttr(t) {
                 $.each(dataAttr, function (index, element) {
@@ -116,10 +117,10 @@
                         option[element] = parseFloat(option[element]);
                     }
                 });
-            }
+            };
             /* Draws the gauge. */
             function drawGauge(a) {
-		if(M < 0) M = 0;
+		        if(M < 0) M = 0;
                 if(M > 100) M = 100;
                 var lw = option.width < 1 || isNaN(option.width) ? option.size / 20 : option.width;
                 g.clearRect(0, 0, b.width, b.height);
@@ -141,7 +142,7 @@
                 c > M && (M += z, requestAnimationFrame(function(){
                     drawGauge(Math.min(M, c) / 100);
                 }, p));
-            }
+            };
 
             $(this).attr("data-id", $(this).attr("id"));
             var r,

web/github.svg

@@ -0,0 +1,6 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 499.36" focusable="false">
+    <title>GitHub</title>
+    <path d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z" fill="#f8f9fa" fill-rule="evenodd"></path>
+</svg>

web/gpio.html

@@ -0,0 +1,92 @@
+<div class="alert alert-warning">!!WARNING!!<br/>Do not change anything here unless you know exactly what you are doing! Changing things here could cause the device to stop responding</div>
+<form method="post" action="/save">
+    <input type="hidden" name="gpioConfig" value="true"/>
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <h6>GPIO settings</h6>
+        <div class="d-flex flex-row flex-wrap">
+            <div class="m-2 input-group input-group-sm" style="width: 150px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">HAN</span>
+                </div>
+                <select name="hanPin" class="form-control">
+                    ${options.han}
+                </select>
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 150px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">LED</span>
+                </div>
+                <input name="ledPin" type="number" min="2" max="${gpio.max}" class="form-control" value="${config.ledPin}"/>
+                <div class="input-group-append" title="Inverted">
+                    <label class="input-group-text">
+                        <input type="checkbox" name="ledInverted" value="true" ${config.ledInverted}/> inv
+                    </label>
+                </div>
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 250px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">RGB</span>
+                </div>
+                <input name="ledPinRed" type="number" min="2" max="${gpio.max}" class="form-control" value="${config.ledPinRed}"/>
+                <input name="ledPinGreen" type="number" min="2" max="${gpio.max}" class="form-control" value="${config.ledPinGreen}"/>
+                <input name="ledPinBlue" type="number" min="2" max="${gpio.max}" class="form-control" value="${config.ledPinBlue}"/>
+                <div class="input-group-append" title="Inverted">
+                    <label class="input-group-text">
+                        <input type="checkbox" name="ledRgbInverted" value="true" ${config.ledRgbInverted}/> inv
+                    </label>
+                </div>
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 130px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">AP button</span>
+                </div>
+                <input name="apPin" type="number" min="0" max="${gpio.max}" class="form-control" value="${config.apPin}"/>
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 150px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Temperature</span>
+                </div>
+                <input name="tempSensorPin" type="number" min="0" max="${gpio.max}" class="form-control" value="${config.tempSensorPin}"/>
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 150px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Analog temp</span>
+                </div>
+                <input name="tempAnalogSensorPin" type="number" min="0" max="${gpio.max}" class="form-control" value="${config.tempAnalogSensorPin}"/>
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 100px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Vcc</span>
+                </div>
+                <input name="vccPin" type="number" min="0" max="${gpio.max}" class="form-control" value="${config.vccPin}"/>
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 140px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Multiplier</span>
+                </div>
+                <input type="number" min="0.1" max="10" step="0.01" class="form-control" name="vccMultiplier" value="${config.vccMultiplier}" />
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 120px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Offset</span>
+                </div>
+                <input type="number" min="0.1" max="3.5" step="0.01" class="form-control" name="vccOffset" value="${config.vccOffset}" />
+            </div>
+            <div class="m-2 input-group input-group-sm" style="width: 130px;">
+                <div class="input-group-prepend">
+                    <span class="input-group-text">Boot limit</span>
+                </div>
+                <input type="number" min="2.5" max="3.5" step="0.1" class="form-control" name="vccBootLimit" value="${config.vccBootLimit}" />
+            </div>
+        </div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="/" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-primary">Save</button>
+        </div>
+    </div>
+</form>

web/head.html

@@ -0,0 +1,118 @@
+<html>
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>AMS reader</title>
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
+    <style>
+        .GaugeMeter {
+            position: Relative;
+            text-align: Center;
+            overflow: Hidden;
+            cursor: Default;
+            display: inline-block;
+        }
+        
+        .GaugeMeter SPAN, .GaugeMeter B {
+            width: 54%;
+            position: Absolute;
+            text-align: Center;
+            display: Inline-Block;
+            color: RGBa(0,0,0,.8);
+            font-weight: 100;
+            font-family: "Open Sans", Arial;
+            overflow: Hidden;
+            white-space: NoWrap;
+            text-overflow: Ellipsis;
+            margin: 0 23%;
+        }
+        
+        .GaugeMeter[data-style="Semi"] B {
+            width: 80%;
+            margin: 0 10%;
+        }
+        
+        .GaugeMeter S, .GaugeMeter U {
+            text-decoration: None;
+            font-size: .60em;
+            font-weight: 200;
+            opacity: .6;
+        }
+        
+        .GaugeMeter B {
+            color: #000;
+            font-weight: 200;
+            opacity: .8;
+        }
+        .navbar-expand .navbar-nav .nav-link,.navbar-brand {
+            padding-top: 0px;
+            padding-bottom: 0px;
+            margin-top: 0px;
+            margin-bottom: 0px;
+        }
+    </style>
+</head>
+<body class="bg-light">
+<main role="main" class="container">
+    <header class="navbar navbar-expand navbar-dark flex-column flex-lg-row rounded shadow mt-2 mb-3" style="background-color: var(--purple);">
+        <a href="/" class="">
+            <h6 class="navbar-brand">AMS reader <small id="swVersion" data-url="https://api.github.com/repos/gskjold/AmsToMqttBridge/releases">${version}</small></h6>
+        </a>
+        <div class="navbar-nav-scroll">
+            <ul class="navbar-nav bd-navbar-nav flex-row">
+                <li class="nav-item">
+                    <a id="temp-link" class="nav-link" href="/temperature">Temp<span class="d-none d-sm-inline">erature</span></a>
+                </li>
+                <li class="nav-item">
+                    <a id="price-link" class="nav-link" href="/price"><span class="d-none d-sm-inline">Energy</span> Price</a>
+                </li>
+                <li class="nav-item">
+                    <div class="dropdown">
+                        <a class="dropdown-toggle nav-link" href="#" role="button" id="config-link" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+                            Config<span class="d-none d-md-inline d-lg-none d-xl-inline">uration</span>
+                        </a>
+                      
+                        <div class="dropdown-menu" aria-labelledby="config-link">
+                            <a class="dropdown-item" href="/meter">Meter</a>
+                            <a class="dropdown-item" href="/wifi">WiFi</a>
+                            <a class="dropdown-item" href="/mqtt">MQTT</a>
+                            <a class="dropdown-item" href="/web">Web</a>
+                            <a class="dropdown-item" href="/ntp">NTP</a>
+                            <a class="dropdown-item" href="/entsoe">ENTSO-E API</a>
+                            <div class="dropdown-divider"></div>
+                            <a class="dropdown-item" href="https://github.com/gskjold/AmsToMqttBridge/wiki" target="_blank">Documentation</a>
+                        </div>
+                    </div>
+                </li>
+                <li class="nav-item">
+                    <div class="dropdown">
+                        <a class="dropdown-toggle nav-link" href="#" role="button" id="system-link" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+                            Sys<span class="d-none d-sm-inline">tem</span>
+                        </a>
+                        <div class="dropdown-menu" aria-labelledby="system-link">
+                            <a class="dropdown-item" href="/gpio">GPIO</a>
+                            <a class="dropdown-item" href="/debugging">Debugging</a>
+                            <a class="dropdown-item" href="/firmware">Firmware</a>
+                            <div class="dropdown-divider"></div>
+                            <a class="dropdown-item" href="/restart">Restart</a>
+                            <a class="dropdown-item text-danger" href="/reset">Factory reset</a>
+                        </div>
+                    </div>
+                </li>
+            </ul>
+        </div>
+        <div class="flex-row">
+            <div id="esp" class="d-none m-2">ESP</div>
+            <div id="han" class="d-none m-2">HAN</div>
+            <div id="wifi" class="d-none m-2">WiFi</div>
+            <div id="mqtt" class="d-none m-2">MQTT</div>
+        </div>
+        <ul class="navbar-nav flex-row ml-md-auto d-none d-lg-flex">
+            <li class="nav-item">
+                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub">
+                    <img class="d-inline-block align-text-top" style="width: 2rem; height: 2rem;" src="github.svg"/>
+                </a>
+            </li>
+        </ul>
+    </header>

web/index.html

@@ -1,355 +1,138 @@
-<html>
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>AMS reader</title>
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <link rel="stylesheet" type="text/css" href="boot.css"/>
-    <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment.min.js"></script>
-    <script src="gaugemeter.js"></script>
-    <style>
-    .GaugeMeter {
-        position: Relative;
-        text-align: Center;
-        overflow: Hidden;
-        cursor: Default;
-        display: inline-block;
-    }
-
-    .GaugeMeter SPAN, .GaugeMeter B {
-        width: 54%;
-        position: Absolute;
-        text-align: Center;
-        display: Inline-Block;
-        color: RGBa(0,0,0,.8);
-        font-weight: 100;
-        font-family: "Open Sans", Arial;
-        overflow: Hidden;
-        white-space: NoWrap;
-        text-overflow: Ellipsis;
-        margin: 0 23%;
-    }
-
-    .GaugeMeter[data-style="Semi"] B {
-        width: 80%;
-        margin: 0 10%;
-    }
-
-    .GaugeMeter S, .GaugeMeter U {
-        text-decoration: None;
-        font-size: .60em;
-        font-weight: 200;
-        opacity: .6;
-    }
-
-    .GaugeMeter B {
-        color: #000;
-        font-weight: 200;
-        opacity: .8;
-    }
-    </style>
-</head>
-<body class="bg-light">
-<main role="main" class="container">
-    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row rounded mt-2 mb-4" style="background-color: var(--purple);">
-        <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
-        <div class="navbar-nav-scroll">
-            <ul class="navbar-nav bd-navbar-nav flex-row">
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-meter">Meter</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-wifi">WiFi</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-mqtt">MQTT</a>
-                </li>
-                <li class="nav-item">
-                    <a class="nav-link " href="/config-web">Web</a>
-                </li>
-            </ul>
+<div class="bg-white rounded shadow p-1">
+    <div class="row">
+        <div class="col-md-3 col-6">
+            <div class="text-center">Up <span class="ju">{cs}</span></div>
         </div>
-      
-        <div class="flex-row ml-md-auto d-md-flex">
-            <div id="esp" class="d-none m-2">ESP</div>
-            <div id="han" class="d-none m-2">HAN</div>
-            <div id="wifi" class="d-none m-2">WiFi</div>
-            <div id="mqtt" class="d-none m-2">MQTT</div>
+        <div class="col-md-3 col-6">
+            <div class="text-center">Temperature: <span class="jt">{temp}</span>&deg;C</div>
         </div>
-        <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
-            <li class="nav-item">
-                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub">
-                    <svg class="d-inline-block align-text-top" style="width: 2rem; height: 2rem;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 499.36" focusable="false"><title>GitHub</title><path d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z" fill="currentColor" fill-rule="evenodd"></path></svg>
-                </a>
-            </li>
-        </ul>
-    </header>
-    <div class="my-3 p-3 bg-white rounded shadow">
+        <div class="col-md-3 col-6">
+            <div class="text-center">ESP volt: <span class="jv">{vcc}</span>V</div>
+        </div>
+        <div class="col-md-3 col-6">
+            <div class="text-center">WiFi RSSI: <span class="jr">{rssi}</span>dBm</div>
+        </div>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-lg-6">
         <div class="row">
-            <div class="col-md-3">
-                <div class="text-center">
-                    <div id="P" class="SimpleMeter" style="display: inline;">
-                        ${data.P} W
+            <div class="col-sm-6 mt-3">
+                <div class="bg-white rounded shadow p-3">
+                    <div class="text-center">
+                        <div class="SimpleMeter ji" style="display: inline;">
+                            {P} W
+                        </div>
+                        <div id="im" class="GaugeMeter rounded"
+                            style="display: none;"
+                            data-size="180px"
+                            data-text_size="0.15"
+                            data-width="25"
+                            data-style="Arch"
+                            data-theme="Green-Gold-Red"
+                            data-animationstep="0"
+                            data-label="{ti}"
+                        ></div>
+                    </div>
+                    <div class="row ric" style="display: {da};">
+                        <div class="col-12 text-right"><span class="jic">{tPI}</span> kWh</div>
                     </div>
-                    <div id="importMeter" class="GaugeMeter rounded"
-                        style="display: none;"
-                        data-size="200px"
-                        data-text_size="0.11"
-                        data-width="25"
-                        data-style="Arch"
-                        data-theme="Green-Gold-Red"
-                        data-animationstep="0"
-                        data-label="${text.import}"
-                    ></div>
                 </div>
             </div>
-            <div class="col-md-3">
-                <div id="U1-row" class="row" style="display: ${display.P1};">
-                    <div class="col-2">P1</div>
-                    <div class="col-5 text-right"><span id="U1">${data.U1}</span> V</div>
-                    <div class="col-5 text-right"><span id="I1">${data.I1}</span> A</div>
-                </div>
-                <div id="U2-row" class="row" style="display: ${display.P2};">
-                    <div class="col-2">P2</div>
-                    <div class="col-5 text-right"><span id="U2">${data.U2}</span> V</div>
-                    <div class="col-5 text-right"><span id="I2">${data.I2}</span> A</div>
-                </div>
-                <div id="U3-row" class="row" style="display: ${display.P3};">
-                    <div class="col-2">P3</div>
-                    <div class="col-5 text-right"><span id="U3">${data.U3}</span> V</div>
-                    <div class="col-5 text-right"><span id="I3">${data.I3}</span> A</div>
-                </div>
-                <hr/>
-                <div id="tPI-row" class="row" style="display: ${display.accumulative};">
-                    <div class="col-6">Active in</div>
-                    <div class="col-6 text-right"><span id="tPI">${data.tPI}</span> kWh</div>
-                </div>
-                <div id="tPO-row" class="row" style="display: ${display.accumulative};">
-                    <div class="col-6">Active out</div>
-                    <div class="col-6 text-right"><span id="tPO">${data.tPO}</span> kWh</div>
-                </div>
-                <div id="tQI-row" class="row" style="display: ${display.accumulative};">
-                    <div class="col-6">Reactive in</div>
-                    <div class="col-6 text-right"><span id="tQI">${data.tQI}</span> kvarh</div>
-                </div>
-                <div id="tQO-row" class="row" style="display: ${display.accumulative};">
-                    <div class="col-6">Reactive out</div>
-                    <div class="col-6 text-right"><span id="tQO">${data.tQO}</span> kvarh</div>
+            <div class="col-sm-6 mt-3" style="display: {de};">
+                <div class="bg-white rounded shadow p-3">
+                    <div class="text-center">
+                        <div class="SimpleMeter je" style="display: inline;">
+                            {PO} W
+                        </div>
+                        <div id="em" class="GaugeMeter rounded"
+                            style="display: none;"
+                            data-size="180px"
+                            data-text_size="0.15"
+                            data-width="25"
+                            data-style="Arch"
+                            data-theme="DarkGreen-LightGreen"
+                            data-animationstep="0"
+                            data-label="Export"
+                        ></div>
+                    </div>
+                    <div class="row rec" style="display: {da};">
+                        <div class="col-12 text-right"><span class="jec">{tPO}</span> kWh</div>
+                    </div>
                 </div>
             </div>
-            <div class="col-md-3">
-                <div class="text-center" style="display: ${display.export};">
-                    <div id="P" class="SimpleMeter" style="display: inline;">
-                        ${data.PO} W
+            <div class="col-sm-6 mt-3" style="display: {dn};">
+                <div class="bg-white rounded shadow p-3" style="display: {da};">
+                    <h5 class="text-center">Reactive</h5>
+                    <div class="row rric">
+                        <div class="col-4">In</div>
+                        <div class="col-8 text-right"><span class="jric">{tQI}</span> kvarh</div>
+                        <div class="col-4">Out</div>
+                        <div class="col-8 text-right"><span class="jrec">{tQO}</span> kvarh</div>
                     </div>
-                    <div id="exportMeter" class="GaugeMeter rounded"
-                        style="display: none;"
-                        data-size="200px"
-                        data-text_size="0.11"
-                        data-width="25"
-                        data-style="Arch"
-                        data-theme="DarkGreen-LightGreen"
-                        data-animationstep="0"
-                        data-label="Export"
-                    ></div>
                 </div>
-        </div>
-            <div class="col-md-3">
-                <hr class="d-md-inline"/>
-                <div class="row">
-                    <div class="col-6">Vcc</div>
-                    <div class="col-6 text-right"><span id="vcc">${vcc}</span> V</div>
+            </div>
+            <div class="col-sm-12 mt-3" style="display: {de};">
+                <div class="bg-white rounded shadow p-3" style="display: {da};">
+                    <div class="row rrec">
+                        <div class="col-4 col-sm-2">In</div>
+                        <div class="col-8 col-sm-4 text-right"><span class="jric">{tQI}</span> kvarh</div>
+                        <div class="col-4 col-sm-2">Out</div>
+                        <div class="col-8 col-sm-4 text-right"><span class="jrec">{tQO}</span> kvarh</div>
+                    </div>
                 </div>
-                <div class="row" style="display: ${display.temp};">
-                    <div class="col-6">Temperature</div>
-                    <div class="col-6 text-right"><span id="temp">${temp}</span> °C</div>
-                </div>
-                <div class="row" style="display: none;">
-                    <div class="col-6">Uptime</div>
-                    <div class="col-6 text-right"><span id="currentMillis">${currentMillis}</span></div>
-                </div>
-                <hr/>
-                <div class="row">
-                    <div class="col-6">SSID</div>
-                    <div class="col-6 text-right"><span id="ssid">${wifi.ssid}</span></div>
-                </div>
-                <div class="row">
-                    <div class="col-6">Channel</div>
-                    <div class="col-6 text-right"><span id="channel">${wifi.channel}</span></div>
-                </div>
-                <div class="row">
-                    <div class="col-6">RSSI</div>
-                    <div class="col-6 text-right"><span id="rssi">${wifi.rssi}</span> dBm</div>
-                </div>
-                <hr class="d-none mqtt-error mqtt-error-1 mqtt-error-2 mqtt-error-3 mqtt-error-4 mqtt-error-5 mqtt-error-6 mqtt-error-7 mqtt-error-8 mqtt-error-9 mqtt-error-10 mqtt-error-11 mqtt-error-12 mqtt-error-13"/>
-                <div class="d-none badge badge-danger mqtt-error mqtt-error-1 mqtt-error-2 mqtt-error-5 mqtt-error-6 mqtt-error-7 mqtt-error-8 mqtt-error-9 mqtt-error-12">MQTT communication error (<span id="mqtt-lastError">-</span>)</div>
-                <div class="d-none badge badge-danger mqtt-error mqtt-error-3">MQTT failed to connect</div>
-                <div class="d-none badge badge-danger mqtt-error mqtt-error-4">MQTT network timeout</div>
-                <div class="d-none badge badge-danger mqtt-error mqtt-error-10">MQTT connection denied</div>
-                <div class="d-none badge badge-danger mqtt-error mqtt-error-11">MQTT failed to subscribe</div>
-                <div class="d-none badge badge-danger mqtt-error mqtt-error-13">MQTT lost connection</div>
             </div>
         </div>
     </div>
-</main>
-<script>
-var im = $("#importMeter")
-im.gaugeMeter({
-    percent: 0,
-    text: "-",
-    append: "W"
-});
-
-var em = $("#exportMeter")
-em.gaugeMeter({
-    percent: 0,
-    text: "-",
-    append: "W"
-});
-
-var setStatus = function(id, status) {
-    var item = $('#'+id);
-    item.removeClass('d-none');
-    item.removeClass (function (index, className) {
-        return (className.match (/(^|\s)badge-\S+/g) || []).join(' ');
-    });
-    item.addClass('badge badge-' + status);
-};
-
-var interval = 5000;
-var fetch = function() {
-    $.ajax({
-        url: '/data.json',
-        timeout: 10000,
-        dataType: 'json',
-    }).done(function(json) {
-        $(".SimpleMeter").hide();
-        im.show();
-        em.show();
-
-        for(var id in json) {
-            var str = json[id];
-            if(typeof str === "object")
-                continue;
-            if(isNaN(str)) {
-                $('#'+id).html(str);
-            } else {
-                var num = parseFloat(str);
-                $('#'+id).html(num.toFixed(num < 0 ? 0 : num < 10 ? 2  : 1));
-            }
-        }
-
-        if(window.moment) {
-            $('#currentMillis').html(moment.duration(parseInt(json.currentMillis)).humanize());
-            $('#currentMillis').closest('.row').show();
-        }
-
-        if(json.status) {
-            for(var id in json.status) {
-                setStatus(id, json.status[id]);
-            }
-        }
-
-        if(json.mqtt) {
-            $('.mqtt-error').addClass('d-none');
-            $('.mqtt-error'+json.mqtt.lastError).removeClass('d-none');
-            $('#mqtt-lastError').html(json.mqtt.lastError);
-        }
-
-        if(json.wifi) {
-            for(var id in json.wifi) {
-                var str = json.wifi[id];
-                dst = $('#'+id);
-                if(isNaN(str)) {
-                    dst.html(str);
-                } else {
-                    var num = parseFloat(str);
-                    dst.html(num.toFixed(0));
-                    $('#'+id+'-row').show();
-                }
-            }
-        }
-
-        if(json.data) {
-            var p = 0;
-            var p_pct = parseInt(json.p_pct);
-            var p_append = "W";
-            if(json.data.P) {
-                p = parseFloat(json.data.P);
-                if(p > 1000) {
-                    p = (p/1000).toFixed(1);
-                    p_append = "kW";
-                }
-            }
-            im.gaugeMeter({
-                percent: p_pct,
-                text: p,
-                append: p_append
-            });
-
-            var po = 0;
-            var po_pct = parseInt(json.po_pct);
-            var po_append = "W";
-            if(json.data.PO) {
-                po = parseFloat(json.data.PO);
-                if(po > 1000) {
-                    po = (po/1000).toFixed(1);
-                    po_append = "kW";
-                }
-            }
-            em.gaugeMeter({
-                percent: po_pct,
-                text: po,
-                append: po_append
-            });
-
-            for(var id in json.data) {
-                var str = json.data[id];
-                if(isNaN(str)) {
-                    $('#'+id).html(str);
-                } else {
-                    var num = parseFloat(str);
-                    $('#'+id).html(num.toFixed(1));
-                    $('#'+id+'-row').show();
-                }
-            }
-        } else {
-            im.gaugeMeter({
-                percent: 0,
-                text: "-",
-                append: "W"
-            });
-
-            em.gaugeMeter({
-                percent: 0,
-                text: "-",
-                append: "W"
-            });
-        }
-        setTimeout(fetch, interval);
-    }).fail(function() {
-        setTimeout(fetch, interval*4);
-
-        im.gaugeMeter({
-            percent: 0,
-            text: "-",
-            append: "W"
-        });
-
-        em.gaugeMeter({
-            percent: 0,
-            text: "-",
-            append: "W"
-        });
-
-        setStatus("mqtt", "secondary");
-        setStatus("wifi", "secondary");
-        setStatus("han", "secondary");
-        setStatus("esp", "danger");
-    });
-}
-fetch();
-</script>
-</body>
-</html>
+    <div class="col-lg-3 col-sm-6 mt-3">
+        <div class="bg-white rounded shadow p-3">
+            <div class="text-center">
+                <div id="vm" class="GaugeMeter rounded"
+                    style="display: none;"
+                    data-size="180px"
+                    data-text_size="0.15"
+                    data-width="25"
+                    data-style="Arch"
+                    data-theme="Voltage"
+                    data-animationstep="0"
+                    data-label="Volt"
+                ></div>
+            </div>
+            <div class="row ru2" style="display: {3p};">
+                <div class="col-4"><span class="ju1">{U1}</span>V</div>
+                <div class="col-4 text-center"><span class="ju2">{U2}</span>V</div>
+                <div class="col-4 text-right"><span class="ju3">{U3}</span>V</div>
+            </div>
+        </div>
+    </div>
+    <div class="col-lg-3 col-sm-6 mb-3 mt-3">
+        <div class="bg-white rounded shadow p-3">
+            <div class="text-center">
+                <div id="am" class="GaugeMeter rounded"
+                    style="display: none;"
+                    data-size="180px"
+                    data-text_size="0.15"
+                    data-width="25"
+                    data-style="Arch"
+                    data-theme="Green-Gold-Red"
+                    data-animationstep="0"
+                    data-label="Ampere"
+                ></div>
+            </div>
+            <div class="row ru2" style="display: {3p};">
+                <div class="col-4"><span class="ji1">{I1}</span>A</div>
+                <div class="col-4 text-center"><span class="ji2">{I2}</span>A</div>
+                <div class="col-4 text-right"><span class="ji3">{I3}</span>A</div>
+            </div>
+        </div>
+    </div>
+    <div class="col-lg-3 col-sm-6 mb-3 d-none me me-1 me-2 me-3 me-4 me-5 me-6 me-7 me-8 me-9 me-10 me-11 me-12 me-13">
+        <div class="d-none badge badge-danger me me-1 me-2 me-5 me-6 me-7 me-8 me-9 me-12">MQTT communication error (<span id="ml">-</span>)</div>
+        <div class="d-none badge badge-danger me me-3">MQTT failed to connect</div>
+        <div class="d-none badge badge-danger me me-4">MQTT network timeout</div>
+        <div class="d-none badge badge-danger me me-10">MQTT connection denied</div>
+        <div class="d-none badge badge-danger me me-11">MQTT failed to subscribe</div>
+        <div class="d-none badge badge-danger me me-13">MQTT lost connection</div>
+    </div>
+</div>

web/json1.json

@@ -0,0 +1,12 @@
+{
+    "id" : "%s",
+    "name" : "%s",
+    "up" : %lu,
+    "t" : %lu,
+    "vcc" : %.3f,
+    "rssi": %d,
+    "temp": %.2f,
+    "data" : {
+        "P" : %d
+    }
+}

web/json2.json

@@ -0,0 +1,24 @@
+{
+    "id" : "%s",
+    "name" : "%s",
+    "up" : %lu,
+    "t" : %lu,
+    "vcc" : %.3f,
+    "rssi": %d,
+    "temp": %.2f,
+    "data" : {
+        "lv" : "%s",
+        "id" : "%s",
+        "type" : "%s",
+        "P" : %d,
+        "Q" : %d,
+        "PO" : %d,
+        "QO" : %d,
+        "I1" : %.2f,
+        "I2" : %.2f,
+        "I3" : %.2f,
+        "U1" : %.2f,
+        "U2" : %.2f,
+        "U3" : %.2f
+    }
+}

web/json3.json

@@ -0,0 +1,29 @@
+{
+    "id" : "%s",
+    "name" : "%s",
+    "up" : %lu,
+    "t" : %lu,
+    "vcc" : %.3f,
+    "rssi": %d,
+    "temp": %.2f,
+    "data" : {
+        "lv" : "%s",
+        "id" : "%s",
+        "type" : "%s",
+        "P" : %d,
+        "Q" : %d,
+        "PO" : %d,
+        "QO" : %d,
+        "I1" : %.2f,
+        "I2" : %.2f,
+        "I3" : %.2f,
+        "U1" : %.2f,
+        "U2" : %.2f,
+        "U3" : %.2f,
+        "tPI" : %.1f,
+        "tPO" : %.1f,
+        "tQI" : %.1f,
+        "tQO" : %.1f,
+        "rtc" : %lu
+    }
+}

web/jsonprices.json

@@ -0,0 +1,22 @@
+{
+    "id" : "%s",
+    "prices" : {
+        "0" : %.4f,
+        "1" : %.4f,
+        "2" : %.4f,
+        "3" : %.4f,
+        "4" : %.4f,
+        "5" : %.4f,
+        "6" : %.4f,
+        "7" : %.4f,
+        "8" : %.4f,
+        "9" : %.4f,
+        "10" : %.4f,
+        "11" : %.4f,
+        "min" : %.4f,
+        "max" : %.4f,
+        "cheapest1hr" : "%s",
+        "cheapest3hr" : "%s",
+        "cheapest6hr" : "%s"
+    }
+}

web/jsonsys.json

@@ -0,0 +1,8 @@
+{
+    "id" : "%s",
+    "name" : "%s",
+    "up" : %d,
+    "vcc" : %.3f,
+    "rssi": %d,
+    "temp": %.2f
+}

web/lowmem.html

@@ -0,0 +1 @@
+<div class="alert alert-info">There is currently not enough available heap space on your device to support this feature. If you are using ESP8266, you can consider switching to ESP32 to get enable this feature</div>

web/meter.html

@@ -0,0 +1,91 @@
+<form method="post" action="/save">
+    <input type="hidden" name="mc" value="true"/>
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <h6>Meter</h6>
+        <div class="row">
+            <div class="col-lg-3 col-md-4 col-sm-6">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Meter type</span>
+                    </div>
+                    <select id="mt" class="form-control sd" name="m">
+                        <option value="0" {m0}>Autodetect</option>
+                        <option value="1" {m1}>Kaifa</option>
+                        <option value="2" {m2}>Aidon</option>
+                        <option value="3" {m3}>Kamstrup</option>
+                        <option value="4" {m4}>Kamstrup (Omnipower)</option>
+                    </select>
+                </div>
+            </div>
+            <div class="col-xl-3 col-lg-4 col-md-5 col-sm-6">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Distribution system</span>
+                    </div>
+                    <select id="d" class="form-control sd" name="d">
+                        <option value="0" {d0}></option>
+                        <option value="1" {d1}>IT (230V)</option>
+                        <option value="2" {d2}>TN (400V)</option>
+                    </select>
+                </div>
+            </div>
+            <div class="col-xl-2 col-md-3 col-sm-5">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Main fuse</span>
+                    </div>
+                    <select class="form-control" name="f">
+                        <option value="0" {f0}></option>
+                        <option value="25" {f25}>25A</option>
+                        <option value="32" {f32}>32A</option>
+                        <option value="35" {f35}>35A</option>
+                        <option value="40" {f40}>40A</option>
+                        <option value="50" {f50}>50A</option>
+                        <option value="63" {f63}>63A</option>
+                    </select>
+                </div>
+            </div>
+            <div class="col-xl-3 col-lg-4 col-md-5 col-sm-7">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Production capacity</span>
+                    </div>
+                    <input class="form-control" name="p" type="number" min="0" max="50" value="{p}"/>
+                    <div class="input-group-append">
+                        <span class="input-group-text">kWp</span>
+                    </div>
+                </div>
+            </div>
+            <div class="col-lg-6 enc">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Encryption key</span>
+                    </div>
+                    <input class="form-control" name="e" type="text" value="{e}"/>
+                </div>
+            </div>
+            <div class="col-lg-6 enc">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Authentication key</span>
+                    </div>
+                    <input class="form-control" name="a" type="text" value="{a}"/>
+                </div>
+            </div>
+            <div id="ss" class="col-lg-3 col-md-4 col-sm-5">
+                <div class="m-2">
+                    <label class="small"><input type="checkbox" name="s" value="true" {s}/> Substitute missing values</label>
+                </div>
+            </div>
+        </div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="/" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-primary">Save</button>
+        </div>
+    </div>
+</form>

web/mqtt.html

@@ -0,0 +1,136 @@
+    <form method="post" action="/save">
+        <input type="hidden" name="mqc" value="true"/>
+        <div class="my-3 p-3 bg-white rounded shadow">
+            <h6>MQTT</h6>
+            <label class="m-2"><input id="m" type="checkbox" name="m" value="true" {m}/> Enable</label>
+            <div class="row">
+                <div class="col-xl-4 col-lg-5 col-md-6">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Host</span>
+                        </div>
+                        <input type="text" class="form-control mc" name="h" value="{h}" maxlength="128"/>
+                    </div>
+                </div>
+                <div class="col-xl-2 col-lg-3 col-md-3 col-sm-4">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Port</span>
+                        </div>
+                        <input id="p" type="number" class="form-control mc" name="p" value="{p}" min="1024" max="65535" placeholder="1883"/>
+                    </div>
+                </div>
+                <div class="col-xl-3 col-lg-4 col-md-6 col-sm-8">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Client ID</span>
+                        </div>
+                        <input type="text" class="form-control mc" name="i" value="{i}" maxlength="32"/>
+                    </div>
+                </div>
+                <div class="col-xl-3 col-lg-4 col-md-6">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Publish topic</span>
+                        </div>
+                        <input type="text" class="form-control mc" name="t" value="{t}" maxlength="64"/>
+                    </div>
+                </div>
+                <div class="col-xl-3 col-lg-4 col-md-6 col-sm-6">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Username</span>
+                        </div>
+                        <input type="text" class="form-control mc" name="u" value="{u}" maxlength="64"/>
+                    </div>
+                </div>
+                <div class="col-xl-3 col-lg-4 col-md-6 col-sm-6">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Password</span>
+                        </div>
+                        <input type="password" class="form-control mc" name="pw" value="{pw}" maxlength="64"/>
+                    </div>
+                </div>
+                <div class="col-lg-3 col-md-4 col-sm-6">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Payload</span>
+                        </div>
+                        <select id="f" class="form-control mc" name="f">
+                            <option value="0" {f0}>JSON</option>
+                            <option value="1" {f1}>Raw (minimal)</option>
+                            <option value="2" {f2}>Raw (full)</option>
+                            <option value="3" {f3}>Domoticz</option>
+                        </select>
+                    </div>
+                </div>
+                <div class="col-md-3 col-sm-6 f3-s">
+                    <div class="m-2">
+                        <a href="/domoticz" class="btn btn-sm btn-outline-secondary">Configuration</a>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <div class="my-3 p-3 bg-white rounded shadow">
+            <div class="row">
+                <div class="col-md-2">
+                    <label class="m-2"><input id="s" type="checkbox" name="s" value="true" {s}/> SSL</label>
+                </div>
+                <div class="col-lg-2 col-md-3">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">CA</span>
+                        </div>
+                        <div class="input-group-append">
+                            <span style="display: {dcu};">
+                                <a href="/mqtt-ca" class="btn btn-sm btn-outline-secondary">Upload</a>
+                            </span>
+                            <span style="display: {dcf};">
+                                <a href="/mqtt-ca" class="btn btn-sm btn-danger">Delete</a>
+                            </span>
+                        </div>
+                    </div>
+                </div>
+                <div class="col-xl-2 col-md-3">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Certificate</span>
+                        </div>
+                        <div class="input-group-append">
+                            <span style="display: {deu};">
+                                <a href="/mqtt-cert" class="btn btn-sm btn-outline-secondary">Upload</a>
+                            </span>
+                            <span style="display: {def};">
+                                <a href="/mqtt-cert" class="btn btn-sm btn-danger">Delete</a>
+                            </span>
+                        </div>
+                    </div>
+                </div>
+                <div class="col-xl-2 col-md-4">
+                    <div class="m-2 input-group input-group-sm">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Private key</span>
+                        </div>
+                        <div class="input-group-append">
+                            <span style="display: {dku};">
+                                <a href="/mqtt-key" class="btn btn-sm btn-outline-secondary">Upload</a>
+                            </span>
+                            <span style="display: {dkf};">
+                                <a href="/mqtt-key" class="btn btn-sm btn-danger">Delete</a>
+                            </span>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <hr/>
+        <div class="row form-group">
+            <div class="col-6">
+                <a href="/" class="btn btn-outline-secondary">Back</a>
+            </div>
+            <div class="col-6 text-right">
+                <button class="btn btn-primary">Save</button>
+            </div>
+        </div>
+    </form>

web/notfound.html

@@ -0,0 +1 @@
+<div class="alert alert-danger">Page not found</div>

web/ntp.html

@@ -0,0 +1,54 @@
+<form method="post" action="/save">
+    <input type="hidden" name="nc" value="true"/>
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <h6>NTP</h6>
+        <label class="m-2"><input id="n" type="checkbox" name="n" value="true" {n}/> Enable</label>
+        <div class="row">
+            <div class="col-lg-3 col-md-4 col-sm-5">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Timezone</span>
+                    </div>
+                    <select id="o" class="form-control nc" name="o">
+                        <option value="0" {o0}>UTC</option>
+                        <option value="3600" {o3600}>UTC+1</option>
+                        <option value="7200" {o7200}>UTC+2</option>
+                    </select>
+                </div>
+            </div>
+            <div class="col-xl-3 col-lg-4 col-md-5 col-sm-7">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Summertime offset</span>
+                    </div>
+                    <select id="so" class="form-control nc" name="so">
+                        <option value="0" {so0}>Disabled</option>
+                        <option value="3600" {so3600}>+1hr</option>
+                    </select>
+                </div>
+            </div>
+            <div class="col-xl-4 col-lg-5 col-md-6">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Server</span>
+                    </div>
+                    <input type="text" class="form-control nc" name="ns" value="{ns}" maxlength="64"/>
+                </div>
+            </div>
+            <div class="col-lg-4 col-md-5 col-sm-6">
+                <div class="m-2">
+                    <label class="small"><input type="checkbox" name="nd" value="true" {nd} class="nc"/> Obtain NTP server from DHCP</label>
+                </div>
+            </div>    
+        </div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="/" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-primary">Save</button>
+        </div>
+    </div>
+</form>

web/price.html

@@ -0,0 +1,149 @@
+<div id="sensors" class="my-3 p-3 bg-white rounded shadow">
+    <p>Price retrieval requires ENTSO-E API to be configured and valid timestamp available. The timestamp can either come from a working NTP configuration or valid timestamp from the meter.</p>
+    <div class="row">
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time0}</div>
+                <div class="col-6">${price0}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time1}</div>
+                <div class="col-6">${price1}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time2}</div>
+                <div class="col-6">${price2}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time3}</div>
+                <div class="col-6">${price3}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time4}</div>
+                <div class="col-6">${price4}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time5}</div>
+                <div class="col-6">${price5}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time6}</div>
+                <div class="col-6">${price6}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time7}</div>
+                <div class="col-6">${price7}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time8}</div>
+                <div class="col-6">${price8}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time9}</div>
+                <div class="col-6">${price9}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time10}</div>
+                <div class="col-6">${price10}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time11}</div>
+                <div class="col-6">${price11}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time12}</div>
+                <div class="col-6">${price12}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time13}</div>
+                <div class="col-6">${price13}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time14}</div>
+                <div class="col-6">${price14}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time15}</div>
+                <div class="col-6">${price15}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time16}</div>
+                <div class="col-6">${price16}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time17}</div>
+                <div class="col-6">${price17}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time18}</div>
+                <div class="col-6">${price18}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time19}</div>
+                <div class="col-6">${price19}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time20}</div>
+                <div class="col-6">${price20}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time21}</div>
+                <div class="col-6">${price21}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time22}</div>
+                <div class="col-6">${price22}</div>
+            </div>
+        </div>
+        <div class="col-lg-2 col-md-3 col-sm-4">
+            <div class="row">
+                <div class="col-6 text-right">${time23}</div>
+                <div class="col-6">${price23}</div>
+            </div>
+        </div>
+    </div>
+</div>

web/reset.html

@@ -0,0 +1,14 @@
+<form method="post">
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <div class="alert alert-danger">Are you sure you want reset this device to factory settings? ALL configuration will be erased!</div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="javascript:history.back();" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-danger" name="perform" value="true">Perform factory reset</button>
+        </div>
+    </div>
+</form>

web/restart.html

@@ -0,0 +1,14 @@
+<form method="post">
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <div class="alert alert-warning">Are you sure you want restart?</div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="javascript:history.back();" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-success" name="perform" value="true">Restart</button>
+        </div>
+    </div>
+</form>

web/restartwait.html

@@ -0,0 +1,62 @@
+<html>
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>AMS reader - Restarting, please wait</title>
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <link rel="stylesheet" type="text/css" href="boot.css"/>
+</head>
+<body class="bg-light">
+<main role="main" class="container">
+    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2 mb-4" style="background-color: var(--purple);">
+        <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
+        <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
+            <li class="nav-item">
+                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub">
+                    <img class="d-inline-block align-text-top" style="width: 2rem; height: 2rem;" src="github.svg"/>
+                </a>
+            </li>
+        </ul>
+    </header>
+    <div class="my-3 p-3 bg-white rounded shadow">
+        Device is rebooting. You will be redirected to the main page when it is available again.
+    </div>
+</main>
+<script>
+    var tries = 0;
+    var ip = "${ip}";
+    var hostname = "${hostname}";
+    var url;
+    var fetch = function() {
+        tries++;
+
+        if(ip && tries%3 == 0) {
+            url = "http://" + ip;
+        } else if(hostname && tries%3 == 1) {
+            url = "http://" + hostname;
+        } else if(hostname && tries%3 == 2) {
+            url = "http://" + hostname + ".local";
+        } else {
+            url = "";
+        }
+        if(console) console.log("Trying url " + url);
+
+        var retry = function() {
+            setTimeout(fetch, 1000);
+        };
+        
+        var xhr = new XMLHttpRequest();
+        xhr.timeout = 5000;
+        xhr.addEventListener('abort', retry);
+        xhr.addEventListener('error', retry);
+        xhr.addEventListener('timeout', retry);
+        xhr.addEventListener('load', function(e) {
+            window.location.href = url ? url : "/";
+        });
+        xhr.open("GET", url + "/is-alive", true);
+        xhr.send();
+    };
+    setTimeout(fetch, 10000);
+</script>
+</body>
+</html>

web/setup.html

@@ -0,0 +1,138 @@
+<html>
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>AMS reader - Setup</title>
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <link rel="stylesheet" type="text/css" href="boot.css"/>
+</head>
+<body class="bg-light">
+<main role="main" class="container">
+    <header class="navbar navbar-expand navbar-dark flex-column flex-md-row bg-purple rounded mt-2 mb-4">
+        <a href="/" class=""><h6 class="navbar-brand">AMS reader <small>${version}</small></h6></a>
+        <ul class="navbar-nav flex-row ml-md-auto d-none d-md-flex">
+            <li class="nav-item">
+                <a class="nav-link p-2" href="https://github.com/gskjold/AmsToMqttBridge" target="_blank" rel="noopener" aria-label="GitHub">
+                    <img style="width: 2rem; height: 2rem;" src="github.svg"/>
+                </a>
+            </li>
+        </ul>
+    </header>
+    <form method="post">
+        <div class="my-3 p-3 bg-white rounded shadow">
+            <div class="row">
+                <div class="col-xl-4 col-md-6">
+                    <h5>Hardware</h5>
+                    <select name="board" class="form-control">
+                        <optgroup label="Custom hardware">
+                            <option value="0" ${config.boardType0}>Custom hardware by Roar Fredriksen</option>
+                            <option value="1" ${config.boardType1}>Kamstrup module by Egil Opsahl</option>
+                            <option value="2" ${config.boardType2}>HAN Reader 2.0 by Max Spencer</option>
+                        </optgroup>
+                        <optgroup label="ESP8266">
+                            <option value="101" ${config.boardType101}>Wemos D1</option>
+                            <option value="100" ${config.boardType100}>Generic ESP8266</option>
+                        </optgroup>
+                        <optgroup label="ESP32">
+                            <option value="201" ${config.boardType201}>Wemos LOLIN D32</option>
+                            <option value="202" ${config.boardType202}>Adafruit HUZZAH32</option>
+                            <option value="203" ${config.boardType203}>DevKitC</option>
+                            <option value="200" ${config.boardType200}>Generic ESP32</option>
+                            </optgroup>
+                    </select>
+                </div>
+                <div class="col-xl-2 col-md-3">
+                    <h5>Meter</h5>
+                    <select name="meterType" class="form-control">
+                        <option value="0" ${config.meterType0}>Autodetect</option>
+                        <option value="1" ${config.meterType1}>Kaifa</option>
+                        <option value="2" ${config.meterType2}>Aidon</option>
+                        <option value="3" ${config.meterType3}>Kamstrup</option>
+                        <option value="4" ${config.meterType4}>Kamstrup (Omnipower)</option>
+                    </select>
+                </div>
+            </div>
+        </div>
+        <div class="my-3 p-3 bg-white rounded shadow">
+            <h5>WiFi</h5>
+            <div class="row">
+                <div class="col-xl-3 col-md-6 form-group">
+                    <div class="input-group">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">SSID</span>
+                        </div>
+                        <input type="text" name="wifiSsid" class="form-control" maxlength="32" placeholder="Name of your WiFi" required value="${config.wifiSsid}"/>
+                    </div>
+                </div>
+                <div class="col-xl-3 col-md-6 form-group">
+                    <div class="input-group">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">PSK</span>
+                        </div>
+                        <input type="password" name="wifiPassword" class="form-control" maxlength="63" placeholder="Password for WiFi" required value="${config.wifiPassword}"/>
+                    </div>
+                </div>
+                <div class="col-xl-4 col-md-6 form-group">
+                    <div class="input-group">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Hostname</span>
+                        </div>
+                        <input type="text" name="wifiHostname" class="form-control" maxlength="32" pattern="[a-z0-9_-]+" placeholder="Optional, ex.: ams-reader" value="${config.wifiHostname}"/>
+                    </div>
+                </div>
+                <div class="col-xl-2 col-md-6 form-group">
+                    <label><input type="checkbox" name="wifiIpType" value="1" onchange="staticChecked(this);" ${config.wifiStaticIp}/> Static IP</label>
+                </div>
+            </div>
+            <div class="row" id="staticIp">
+                <div class="col-xl-3 col-lg-4 col-sm-6 form-group">
+                    <div class="input-group">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">IP</span>
+                        </div>
+                        <input type="text" name="wifiIp" class="form-control" pattern="\d?\d?\d.\d?\d?\d.\d?\d?\d.\d?\d?\d" placeholder="Ex: 192.168.1.200" value="${config.wifiIp}"/>
+                    </div>
+                </div>
+                <div class="col-xl-3 col-lg-4 col-sm-6 form-group">
+                    <div class="input-group">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Subnet</span>
+                        </div>
+                        <input type="text" name="wifiSubnet" class="form-control" pattern="\d?\d?\d.\d?\d?\d.\d?\d?\d.\d?\d?\d" placeholder="Ex.: 255.255.255.0" value="${config.wifiSubnet}"/>
+                    </div>
+                </div>
+                <div class="col-xl-3 col-lg-4 col-sm-6 form-group">
+                    <div class="input-group">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">Gateway</span>
+                        </div>
+                        <input type="text" name="wifiGw" class="form-control" pattern="\d?\d?\d.\d?\d?\d.\d?\d?\d.\d?\d?\d" placeholder="Ex.: 192.168.1.1" value="${config.wifiGw}"/>
+                    </div>
+                </div>
+                <div class="col-xl-3 col-lg-4 col-sm-6 form-group">
+                    <div class="input-group">
+                        <div class="input-group-prepend">
+                            <span class="input-group-text">DNS</span>
+                        </div>
+                        <input type="text" name="wifiDns1" class="form-control" pattern="\d?\d?\d.\d?\d?\d.\d?\d?\d.\d?\d?\d" placeholder="Ex.: 192.168.1.1" value="${config.wifiDns1}"/>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <hr/>
+        <div class="row">
+            <div class="col-6"></div>
+            <div class="col-6 text-right">
+                <button type="submit" class="btn btn-primary">Save & reboot</button>
+            </div>
+        </div>
+    </form>
+</main>
+<script>
+    document.getElementById('staticIp').style.display = "none";
+    var staticChecked = function(el) {
+        document.getElementById('staticIp').style.display = el.checked ? "" : "none";
+    }
+</script>
+</body>
+</html>

web/temperature.html

@@ -0,0 +1,48 @@
+<script id="temp-template" type="template">
+<div class="row mb-3">
+    <input type="hidden" name="sensor{{index}}" value="{{address}}"/>
+    <div class="col-xl-3 col-lg-4 col-sm-6">
+        <div class="input-group input-group-sm">
+            <div class="input-group-prepend">
+                <span class="input-group-text">Address {{index}}</span>
+            </div>
+            <input name="sensor{{index}}address" type="text" class="form-control" value="{{address}}" maxlength="16" disabled/>
+        </div>
+    </div>
+    <div class="col-xl-4 col-lg-3 col-sm-6">
+        <div class="input-group input-group-sm">
+            <div class="input-group-prepend">
+                <span class="input-group-text">Name</span>
+            </div>
+            <input name="sensor{{index}}name" type="text" class="form-control" value="{{name}}" maxlength="16"/>
+        </div>
+    </div>
+    <div class="col-xl-3 col-lg-3 col-sm-6">
+        <div class="form-check">
+            <input name="sensor{{index}}common" class="form-check-input" type="checkbox" value="true" id="sensor{{index}}common" {{common}}>
+            <label class="form-check-label" for="sensor{{index}}common">Include in average</label>
+        </div>
+    </div>
+    <div class="col-xl-2 col-lg-2 col-sm-6">
+        <span id="temp-{{index}}">{{value}}</span> &deg;C
+    </div>
+</div>
+</script>
+
+<form method="post">
+    <input type="hidden" name="tempConfig" value="true"/>
+    <div id="sensors" class="my-3 p-3 bg-white rounded shadow">
+        <div id="loading" class="alert alert-info">Loading temperature sensors</div>
+        <div id="notemp" class="alert alert-info" style="display: none;">No temperature sensors are configured or found</div>
+        <div id="error" class="alert alert-danger" style="display: none;">Error loading data</div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="/" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-primary">Save</button>
+        </div>
+    </div>
+</form>    

web/tempsensor.json

@@ -0,0 +1,7 @@
+{
+    "i" : %d,
+    "a" : "%s",
+    "n" : "%s",
+    "c" : %d,
+    "v" : %.1f
+},

web/upload.html

@@ -0,0 +1,26 @@
+<form method="post" enctype="multipart/form-data">
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <div class="row">
+            <div class="col-lg-6">
+                <div class="input-group mb-3">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Upload</span>
+                    </div>
+                    <div class="custom-file">
+                        <input name="file" type="file" class="custom-file-input" id="fileUploadField">
+                        <label class="custom-file-label" for="fileUploadField">Choose file</label>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="javascript:history.back();" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-primary">Upload</button>
+        </div>
+    </div>
+</form>

web/web.html

@@ -0,0 +1,45 @@
+<form method="post" action="/save">
+    <input type="hidden" name="ac" value="true"/>
+    <div class="my-3 p-3 bg-white rounded shadow">
+        <h6>Web</h6>
+        <div class="row">
+            <div class="col-xl-3 col-lg-4 col-md-7">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Security</span>
+                    </div>
+                    <select id="as" class="form-control" name="as">
+                        <option value="0" {as0}>None</option>
+                        <option value="1" {as1}>Only configuration</option>
+                        <option value="2" {as2}>Everything</option>
+                    </select>
+                </div>
+            </div>
+            <div class="col-xl-3 col-lg-4 col-md-6">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Username</span>
+                    </div>
+                    <input type="text" class="form-control ac" name="au" value="{au}" maxlength="64"/>
+                </div>
+            </div>
+            <div class="col-xl-3 col-lg-4 col-md-6">
+                <div class="m-2 input-group input-group-sm">
+                    <div class="input-group-prepend">
+                        <span class="input-group-text">Password</span>
+                    </div>
+                    <input type="password" class="form-control ac" name="ap" value="{ap}" maxlength="64"/>
+                </div>
+            </div>
+        </div>
+    </div>
+    <hr/>
+    <div class="row form-group">
+        <div class="col-6">
+            <a href="/" class="btn btn-outline-secondary">Back</a>
+        </div>
+        <div class="col-6 text-right">
+            <button class="btn btn-primary">Save</button>
+        </div>
+    </div>
+</form>