Add optional patch to support OBP Keypad 6/1 hardware

Display option for boat values with smaller decimals

boards/obp70_s3_n16r8.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino":{
+      "ldscript": "esp32s3_out.ld",
+      "partitions": "default_16MB.csv",
+      "memory_type": "qio_opi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM",
+      "-DARDUINO_ESP32S3_DEV",
+      "-DARDUINO_USB_MODE=1",
+      "-DARDUINO_USB_CDC_ON_BOOT=1",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=1"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [
+      [
+        "0x303A",
+        "0x1001"
+      ]
+    ],
+    "mcu": "esp32s3",
+    "variant": "obp70s3"
+  },
+  "connectivity": [
+    "bluetooth",
+    "wifi"
+  ],
+  "debug": {
+    "default_tool": "esp-builtin",
+    "onboard_tools": [
+      "esp-builtin"
+    ],
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": [
+    "arduino",
+    "espidf"
+  ],
+  "name": "OBP70 ESP32-S3-N16R8 16 MB QD, 8 MB PSRAM)",
+  "upload": {
+    "flash_size": "16MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 16777216,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": true,
+    "require_upload_port": true,
+    "speed": 460800
+  },
+  "url": "https://open-boat-projects.org/en/diy-multifunktionsdisplay-obp-60/",
+  "vendor": "Open Boat Projects"
+}

lib/gwwifi/GWWifi.h

@@ -2,6 +2,9 @@
 #define _GWWIFI_H
 #include <WiFi.h>
 #include <GWConfig.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/semphr.h>
+
 class GwWifi{
     private:
         const GwConfigHandler *config;
@@ -16,13 +19,19 @@ class GwWifi{
         bool apActive=false;
         bool fixedApPass=true;
         bool clientIsConnected=false;
+        SemaphoreHandle_t wifiMutex=nullptr;
+        static const TickType_t WIFI_MUTEX_TIMEOUT=pdMS_TO_TICKS(1000);
+        bool acquireMutex();
+        void releaseMutex();
     public:
         const char *AP_password = "esp32nmea2k"; 
         GwWifi(const GwConfigHandler *config,GwLog *log, bool fixedApPass=true);
+        ~GwWifi();
         void setup();
         void loop();
         bool clientConnected();
-        bool connectClient();
+        bool connectClient();          // Blocking version
+        bool connectClientAsync();     // Non-blocking version for other tasks
         String apIP();
         bool isApActive(){return apActive;}
         bool isClientActive(){return wifiClient->asBoolean();}

lib/gwwifi/GwWifi.cpp

@@ -1,7 +1,6 @@
 #include <esp_wifi.h>
 #include "GWWifi.h"
 
-
 GwWifi::GwWifi(const GwConfigHandler *config,GwLog *log, bool fixedApPass){
     this->config=config;
     this->logger=log;
@@ -9,6 +8,28 @@ GwWifi::GwWifi(const GwConfigHandler *config,GwLog *log, bool fixedApPass){
     wifiSSID=config->getConfigItem(config->wifiSSID,true);
     wifiPass=config->getConfigItem(config->wifiPass,true);
     this->fixedApPass=fixedApPass;
+    wifiMutex=xSemaphoreCreateMutex();
+    if (wifiMutex==nullptr){
+        LOG_DEBUG(GwLog::ERROR,"GwWifi: unable to create mutex");
+    }
+}
+
+GwWifi::~GwWifi(){
+    if (wifiMutex!=nullptr){
+        vSemaphoreDelete(wifiMutex);
+        wifiMutex=nullptr;
+    }
+}
+
+bool GwWifi::acquireMutex(){
+    if (wifiMutex==nullptr) return false;
+    return xSemaphoreTake(wifiMutex,WIFI_MUTEX_TIMEOUT)==pdTRUE;
+}
+
+void GwWifi::releaseMutex(){
+    if (wifiMutex!=nullptr){
+        xSemaphoreGive(wifiMutex);
+    }
 }
 void GwWifi::setup(){
     LOG_DEBUG(GwLog::LOG,"Wifi setup");
@@ -85,8 +106,14 @@ bool GwWifi::connectInternal(){
     if (wifiClient->asBoolean()){
         clientIsConnected=false;
         LOG_DEBUG(GwLog::LOG,"creating wifiClient ssid=%s",wifiSSID->asString().c_str());
+        // CRITICAL SECTION: WiFi-Operationen müssen serialisiert werden
+        if (!acquireMutex()){
+            LOG_DEBUG(GwLog::ERROR,"GwWifi: mutex timeout in connectInternal");
+            return false;
+        }
         WiFi.setAutoReconnect(false); //#102
         wl_status_t rt=WiFi.begin(wifiSSID->asCString(),wifiPass->asCString());
+        releaseMutex();
         LOG_DEBUG(GwLog::LOG,"wifiClient connect returns %d",(int)rt);
         lastConnectStart=millis();
         return true;
@@ -104,9 +131,47 @@ void GwWifi::loop(){
             if (lastConnectStart > now || (lastConnectStart + RETRY_MILLIS) < now)
             {
                 LOG_DEBUG(GwLog::LOG,"wifiClient: retry connect to %s", wifiSSID->asCString());
-                WiFi.disconnect();
+
+                // Keep locked sections short to avoid cross-core stalls/WDT.
+                if (acquireMutex()){
+                    WiFi.disconnect(true);
+                    releaseMutex();
+                }
+                else{
+                    LOG_DEBUG(GwLog::ERROR,"GwWifi: mutex timeout in loop (disconnect)");
+                }
+
+                delay(300);
+
+                if (!apActive) {
+                    if (acquireMutex()){
+                        esp_err_t stopErr=esp_wifi_stop();
+                        releaseMutex();
+                        if (stopErr != ESP_OK){
+                            LOG_DEBUG(GwLog::ERROR,"GwWifi: esp_wifi_stop failed: %d",(int)stopErr);
+                        }
+                    }
+                    else{
+                        LOG_DEBUG(GwLog::ERROR,"GwWifi: mutex timeout in loop (stop)");
+                    }
+
+                    delay(100);
+
+                    if (acquireMutex()){
+                        esp_err_t startErr=esp_wifi_start();
+                        releaseMutex();
+                        if (startErr != ESP_OK){
+                            LOG_DEBUG(GwLog::ERROR,"GwWifi: esp_wifi_start failed: %d",(int)startErr);
+                        }
                         connectInternal();
                     }
+                    else{
+                        LOG_DEBUG(GwLog::ERROR,"GwWifi: mutex timeout in loop (start)");
+                    }
+                } else {
+                    connectInternal();
+                }
+            }
         }
         else{
             if (! clientIsConnected){
@@ -126,11 +191,42 @@ void GwWifi::loop(){
         }
     }
 }
+
 bool GwWifi::clientConnected(){
-    return WiFi.status() == WL_CONNECTED;
+    // CRITICAL SECTION: WiFi.status() muss geschützt werden
+    if (!acquireMutex()){
+        LOG_DEBUG(GwLog::ERROR,"GwWifi: mutex timeout in clientConnected");
+        return false;  // Conservative: nehme an, nicht verbunden
+    }
+    bool result = WiFi.status() == WL_CONNECTED;
+    releaseMutex();
+    return result;
 };
+
 bool GwWifi::connectClient(){
+    // CRITICAL SECTION: Disconnect und Connect müssen atomar sein
+    if (!acquireMutex()){
+        LOG_DEBUG(GwLog::ERROR,"GwWifi: mutex timeout in connectClient");
+        return false;
+    }
     WiFi.disconnect();
+    releaseMutex();
+    return connectInternal();
+}
+
+bool GwWifi::connectClientAsync(){
+    // Non-blocking version: Versuche Mutex zu nehmen, gib aber sofort auf
+    // Ideal für Tasks, die nicht blockieren dürfen
+    if (wifiMutex==nullptr){
+        LOG_DEBUG(GwLog::ERROR,"GwWifi: mutex not initialized in connectClientAsync");
+        return false;
+    }
+    if (xSemaphoreTake(wifiMutex, 0)!=pdTRUE){
+        LOG_DEBUG(GwLog::LOG,"GwWifi: connectClientAsync skipped - WiFi busy");
+        return false;  // WiFi ist aktuell busy, versuche es später nochmal
+    }
+    WiFi.disconnect();
+    xSemaphoreGive(wifiMutex);
     return connectInternal();
 }
 

lib/obp60task/Changes_to_original.txt

@@ -0,0 +1,14 @@
+Changes to original project (wellenvogel)
+
+* esp32-nmea2000-obp60/gwwifi/GwWifi.cpp
+    - any fixes for reconnect handling
+* GWStatisticsw.h
+    - changed time source for log messages   
+* esp32-nmea2000-obp60/platformio.ini
+    - change to newer versions for AsyncTCP and AsyncWebServer (better handling for bad WiFi connections)
+
+    From AsyncTCP-esphome @ 2.0.1
+         ottowinter/ESPAsyncWebServer-esphome@2.0.1
+
+    To AsyncTCP-esphome @ 2.1.1
+         ottowinter/ESPAsyncWebServer-esphome@3.4.0

lib/obp60task/Code_Size.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+dir="$1"
+
+total=0
+
+while IFS= read -r -d '' file; do
+    lines=$(wc -l < "$file")
+    echo "$file : $lines"
+    total=$((total + lines))
+done < <(find "$dir" \( -name "*.c" -o -name "*.cpp" -o -name "*.h" \) -type f -print0)
+
+echo "-----------------------"
+echo "Over all files: $total"

lib/obp60task/ConfigMenu.cpp

@@ -1,217 +0,0 @@
-/*
-  Menu system for online configuration
-
-  A menu consists of a list of menuitems.
-
-  Graphical representation is stored:
-     upper left corner: x, y
-     bounding box:
-  A menu consists of three columns
-    - menu text, if selected highlighted
-    - menu value with optional unit
-    - menu description or additional data for value
-
-*/
-#include "ConfigMenu.h"
-
-ConfigMenuItem::ConfigMenuItem(String itemtype, String itemlabel, uint16_t itemval, String itemunit) {
-    if (! (itemtype == "int" or itemtype == "bool")) {
-        valtype = "int";
-    } else {
-        valtype = itemtype;
-    }
-    label = itemlabel;
-    min = 0;
-    max = std::numeric_limits<uint16_t>::max();
-    value = itemval;
-    unit = itemunit;
-    step = 1;
-}
-
-void ConfigMenuItem::setRange(uint16_t valmin, uint16_t valmax, std::vector<uint16_t> valsteps) {
-    min = valmin;
-    max = valmax;
-    steps = valsteps;
-    step = steps[0];
-};
-
-bool ConfigMenuItem::checkRange(uint16_t checkval) {
-    return (checkval >= min) and (checkval <= max);
-}
-
-String ConfigMenuItem::getLabel() {
-    return label;
-};
-
-uint16_t ConfigMenuItem::getValue() {
-    return value;
-}
-
-bool ConfigMenuItem::setValue(uint16_t newval) {
-    if (valtype == "int") {
-        if (newval >= min and newval <= max) {
-            value = newval;
-            return true;
-        }
-        return false; // out of range
-    } else if (valtype == "bool") {
-        value = (newval != 0) ? 1 : 0;
-        return true;
-    }
-    return false; // invalid type
-};
-
-void ConfigMenuItem::incValue() {
-    // increase value by step
-    if (valtype == "int") {
-        if (value + step < max) {
-            value += step;
-        } else {
-            value = max;
-        }
-    } else if (valtype == "bool") {
-        value = !value;
-    }
-};
-
-void ConfigMenuItem::decValue() {
-    // decrease value by step
-    if (valtype == "int") {
-        if (value - step > min) {
-            value -= step;
-        } else {
-            value = min;
-        }
-    } else if (valtype == "bool") {
-        value = !value;
-    }
-};
-
-String ConfigMenuItem::getUnit() {
-    return unit;
-}
-
-uint16_t ConfigMenuItem::getStep() {
-    return step;
-}
-
-void ConfigMenuItem::setStep(uint16_t newstep) {
-    if (std::find(steps.begin(), steps.end(), newstep) == steps.end()) {
-        return; // invalid step: not in list of possible steps
-    }
-    step = newstep;
-}
-
-int8_t ConfigMenuItem::getPos() {
-    return position;
-};
-
-void ConfigMenuItem::setPos(int8_t newpos) {
-    position = newpos;
-};
-
-String ConfigMenuItem::getType() {
-    return valtype;
-}
-
-ConfigMenu::ConfigMenu(String menutitle, uint16_t menu_x, uint16_t menu_y) {
-    title = menutitle;
-    x = menu_x;
-    y = menu_y;
-};
-
-ConfigMenuItem* ConfigMenu::addItem(String key, String label, String valtype, uint16_t val, String valunit) {
-    if (items.find(key) != items.end()) {
-        // duplicate keys not allowed
-        return nullptr;
-    }
-    ConfigMenuItem *itm = new ConfigMenuItem(valtype, label, val, valunit);
-    items.insert(std::pair<String, ConfigMenuItem*>(key, itm));
-    // Append key to index, index starting with 0
-    int8_t ix = items.size() - 1;
-    index[ix] = key;
-    itm->setPos(ix);
-    return itm;
-};
-
-void ConfigMenu::setItemDimension(uint16_t itemwidth, uint16_t itemheight) {
-    w = itemwidth;
-    h = itemheight;
-};
-
-void ConfigMenu::setItemActive(String key) {
-    if (items.find(key) != items.end()) {
-        activeitem = items[key]->getPos();
-    } else {
-        activeitem = -1;
-    }
-};
-
-int8_t ConfigMenu::getActiveIndex() {
-    return activeitem;
-}
-
-ConfigMenuItem* ConfigMenu::getActiveItem() {
-    if (activeitem < 0) {
-        return nullptr;
-    }
-    return items[index[activeitem]];
-};
-
-ConfigMenuItem* ConfigMenu::getItemByIndex(uint8_t ix) {
-    if (ix > index.size() - 1) {
-        return nullptr;
-    }
-    return items[index[ix]];
-};
-
-ConfigMenuItem* ConfigMenu::getItemByKey(String key) {
-    if (items.find(key) == items.end()) {
-        return nullptr;
-    }
-    return items[key];
-};
-
-uint8_t ConfigMenu::getItemCount() {
-    return items.size();
-};
-
-void ConfigMenu::goPrev() {
-    if (activeitem == 0) {
-        activeitem = items.size() - 1;
-    } else {
-        activeitem--;
-    }
-}
-
-void ConfigMenu::goNext() {
-    if (activeitem == items.size() - 1) {
-        activeitem = 0;
-    } else {
-        activeitem++;
-    }
-}
-
-Point ConfigMenu::getXY() {
-    return {static_cast<double>(x), static_cast<double>(y)};
-}
-
-Rect ConfigMenu::getRect() {
-    return {static_cast<double>(x), static_cast<double>(y),
-            static_cast<double>(w), static_cast<double>(h)};
-}
-
-Rect ConfigMenu::getItemRect(int8_t index) {
-    return {static_cast<double>(x), static_cast<double>(y + index * h),
-            static_cast<double>(w), static_cast<double>(h)};
-}
-
-void ConfigMenu::setCallback(void (*callback)()) {
-    fptrCallback = callback;
-}
-
-void ConfigMenu::storeValues() {
-    if (fptrCallback) {
-        fptrCallback();
-    }
-}

lib/obp60task/ConfigMenu.h

@@ -1,67 +0,0 @@
-#pragma once
-
-#include <Arduino.h>
-#include <vector>
-#include <map>
-#include "Graphics.h"  // for Point and Rect
-
-class ConfigMenuItem {
-private:
-    String label;
-    uint16_t value;
-    String unit;
-    String desc; // optional data to display
-    String valtype; // "int" | "bool" -> TODO "list"
-    uint16_t min;
-    uint16_t max;
-    std::vector<uint16_t> steps;
-    uint16_t step;
-    int8_t position; // counted fom 0
-
-public:
-    ConfigMenuItem(String itemtype, String itemlabel, uint16_t itemval, String itemunit);
-    void setRange(uint16_t valmin, uint16_t valmax, std::vector<uint16_t> steps);
-    bool checkRange(uint16_t checkval);
-    String getLabel();
-    uint16_t getValue();
-    bool setValue(uint16_t newval);
-    void incValue();
-    void decValue();
-    String getUnit();
-    uint16_t getStep();
-    void setStep(uint16_t newstep);
-    int8_t getPos();
-    void setPos(int8_t newpos);
-    String getType();
-};
-
-class ConfigMenu {
-private:
-    String title;
-    std::map <String,ConfigMenuItem*> items;
-    std::map <uint8_t,String> index;
-    int8_t activeitem = -1; // refers to position of item
-    uint16_t x;
-    uint16_t y;
-    uint16_t w;
-    uint16_t h;
-    void (*fptrCallback)();
-
-public:
-    ConfigMenu(String title, uint16_t menu_x, uint16_t menu_y);
-    ConfigMenuItem* addItem(String key, String label, String valtype, uint16_t val, String valunit);
-    void setItemDimension(uint16_t itemwidth, uint16_t itemheight);
-    int8_t getActiveIndex();
-    void setItemActive(String key);
-    ConfigMenuItem* getActiveItem();
-    ConfigMenuItem* getItemByIndex(uint8_t index);
-    ConfigMenuItem* getItemByKey(String key);
-    uint8_t getItemCount();
-    void goPrev();
-    void goNext();
-    Point getXY();
-    Rect getRect();
-    Rect getItemRect(int8_t index);
-    void setCallback(void (*callback)());
-    void storeValues();
-};

lib/obp60task/ImageDecoder.cpp

@@ -2,13 +2,22 @@
 #include <mbedtls/base64.h>
 
 // Decoder for Base64 content
-bool ImageDecoder::decodeBase64(const String& base64, uint8_t* outBuffer, size_t outSize, size_t& decodedSize) {
+bool ImageDecoder::decodeBase64(const char* base64, size_t base64Len, uint8_t* outBuffer, size_t outSize, size_t& decodedSize) {
+    if (base64 == nullptr) {
+        decodedSize = 0;
+        return false;
+    }
     int ret = mbedtls_base64_decode(
         outBuffer,
         outSize,
         &decodedSize,
-        (const unsigned char*)base64.c_str(),
+        (const unsigned char*)base64,
-        base64.length()
+        base64Len
     );
     return (ret == 0);
 }
+
+// Decoder for Base64 content
+bool ImageDecoder::decodeBase64(const String& base64, uint8_t* outBuffer, size_t outSize, size_t& decodedSize) {
+    return decodeBase64(base64.c_str(), base64.length(), outBuffer, outSize, decodedSize);
+}

lib/obp60task/ImageDecoder.h

@@ -5,5 +5,6 @@
 
 class ImageDecoder {
 public:
+    bool decodeBase64(const char* base64, size_t base64Len, uint8_t* outBuffer, size_t outSize, size_t& decodedSize);
     bool decodeBase64(const String& base64, uint8_t* outBuffer, size_t outSize, size_t& decodedSize);
 };

lib/obp60task/LedSpiTask.cpp

@@ -14,6 +14,30 @@ https://controllerstech.com/ws2812-leds-using-spi/
 
 */
 
+String Color::toHex() {
+    char hexColor[8];
+    sprintf(hexColor, "#%02X%02X%02X", r, g, b);
+    return String(hexColor);
+}
+
+String Color::toName() {
+    static std::map<int, String> const names = {
+        {0xff0000, "Red"},
+        {0x00ff00, "Green"},
+        {0x0000ff, "Blue",},
+        {0xff9900, "Orange"},
+        {0xffff00, "Yellow"},
+        {0x3366ff, "Aqua"},
+        {0xff0066, "Violet"},
+        {0xffffff, "White"}
+    };
+    int color = (r << 16) + (g << 8) + b;
+    auto it = names.find(color);
+    if (it == names.end()) {
+        return toHex();
+    }
+    return it->second;
+}
 
 static uint8_t mulcolor(uint8_t f1, uint8_t f2){
     uint16_t rt=f1;

lib/obp60task/LedSpiTask.h

@@ -10,7 +10,7 @@ class Color{
     uint8_t g;
     uint8_t b;
     Color():r(0),g(0),b(0){}
-    Color(uint8_t cr, uint8_t cg,uint8_t cb):
+    Color(uint8_t cr, uint8_t cg, uint8_t cb):
         b(cb),g(cg),r(cr){}
     Color(const Color &o):b(o.b),g(o.g),r(o.r){}
     bool equal(const Color &o) const{
@@ -22,6 +22,8 @@ class Color{
     bool operator != (const Color &other) const{
         return ! equal(other);
     }
+    String toHex();
+    String toName();
 };
 
 static Color COLOR_GREEN=Color(0,255,0);

lib/obp60task/NetworkClient.cpp

@@ -1,16 +1,140 @@
 #include "NetworkClient.h"
+#include "GWWifi.h"             // WiFi management (thread-safe)
+
+extern GwWifi gwWifi;   // Extern declaration of global WiFi instance
 
 extern "C" {
     #include "puff.h"
 }
 
+static uint32_t crc32_update(uint32_t crc, const uint8_t* data, size_t len) {
+    crc = ~crc;
+    for (size_t i = 0; i < len; ++i) {
+        crc ^= data[i];
+        for (int bit = 0; bit < 8; ++bit) {
+            uint32_t mask = -(int32_t)(crc & 1U);
+            crc = (crc >> 1) ^ (0xEDB88320U & mask);
+        }
+    }
+    return ~crc;
+}
+
 // Constructor
 NetworkClient::NetworkClient(size_t reserveSize)
     : _doc(reserveSize),
-      _valid(false)
+      _valid(false),
+      _jsonRaw(nullptr),
+      _jsonRawLen(0),
+      _imageWidth(0),
+      _imageHeight(0),
+      _numberPixels(0),
+      _pictureBase64(nullptr),
+      _pictureBase64Len(0)
 {
 }
 
+NetworkClient::~NetworkClient() {
+    if (_jsonRaw != nullptr) {
+        free(_jsonRaw);
+        _jsonRaw = nullptr;
+        _jsonRawLen = 0;
+    }
+}
+
+bool NetworkClient::findJsonIntField(const char* json, size_t len, const char* key, int& outValue) {
+    if (json == nullptr || key == nullptr || len == 0) {
+        return false;
+    }
+
+    char pattern[64];
+    int plen = snprintf(pattern, sizeof(pattern), "\"%s\"", key);
+    if (plen <= 0 || (size_t)plen >= sizeof(pattern)) {
+        return false;
+    }
+
+    const char* keyPos = strstr(json, pattern);
+    if (keyPos == nullptr) {
+        return false;
+    }
+
+    const char* end = json + len;
+    const char* colon = strchr(keyPos + plen, ':');
+    if (colon == nullptr || colon >= end) {
+        return false;
+    }
+
+    const char* p = colon + 1;
+    while (p < end && (*p == ' ' || *p == '\t' || *p == '\r' || *p == '\n')) {
+        ++p;
+    }
+    if (p >= end) {
+        return false;
+    }
+
+    char* parseEnd = nullptr;
+    long value = strtol(p, &parseEnd, 10);
+    if (parseEnd == p) {
+        return false;
+    }
+    outValue = (int)value;
+    return true;
+}
+
+bool NetworkClient::extractJsonStringInPlace(char* json, size_t len, const char* key, char*& outValue, size_t& outLen) {
+    outValue = nullptr;
+    outLen = 0;
+
+    if (json == nullptr || key == nullptr || len == 0) {
+        return false;
+    }
+
+    char pattern[64];
+    int plen = snprintf(pattern, sizeof(pattern), "\"%s\"", key);
+    if (plen <= 0 || (size_t)plen >= sizeof(pattern)) {
+        return false;
+    }
+
+    char* keyPos = strstr(json, pattern);
+    if (keyPos == nullptr) {
+        return false;
+    }
+
+    char* end = json + len;
+    char* colon = strchr(keyPos + plen, ':');
+    if (colon == nullptr || colon >= end) {
+        return false;
+    }
+
+    char* p = colon + 1;
+    while (p < end && (*p == ' ' || *p == '\t' || *p == '\r' || *p == '\n')) {
+        ++p;
+    }
+    if (p >= end || *p != '"') {
+        return false;
+    }
+
+    char* valueStart = p + 1;
+    char* cur = valueStart;
+    while (cur < end) {
+        if (*cur == '\\') {
+            ++cur;
+            if (cur < end) {
+                ++cur;
+            }
+            continue;
+        }
+        if (*cur == '"') {
+            *cur = '\0';
+            outValue = valueStart;
+            outLen = (size_t)(cur - valueStart);
+            return true;
+        }
+        ++cur;
+    }
+
+    return false;
+}
+
 // Skip GZIP Header an goto DEFLATE content
 int NetworkClient::skipGzipHeader(const uint8_t* data, size_t len) {
     if (len < 10) return -1;
@@ -51,8 +175,15 @@ bool NetworkClient::httpGetGzip(const String& url, uint8_t*& outData, size_t& ou
     const size_t capacity = READLIMIT;          // Read limit for data (can be adjusted in NetworkClient.h)
     uint8_t* buffer = (uint8_t*)malloc(capacity);
 
+    // If not with WiFi connectetd then return without any activities
+    if (!gwWifi.clientConnected()) {
+        if (DEBUGING) {Serial.println("No WiFi connection");}
+        return false;
+    }
+    
+    // If frame buffer not correct allocated then return without any activities
     if (!buffer) {
-        if (DEBUG) {Serial.println("Malloc failed (buffer");}
+        if (DEBUGING) {Serial.println("Malloc failed buffer");}
         return false;
     }
 
@@ -63,20 +194,50 @@ bool NetworkClient::httpGetGzip(const String& url, uint8_t*& outData, size_t& ou
     http.setTimeout(TCPREADTIMEOUT);            // Read timeout in ms (can be adjusted in NetworkClient.h)
 
     http.begin(url);
+
+    // NEW: force server to close the connection after the response (prevents "stuck" keep-alive reads)
+    http.addHeader("Connection", "close");
+
+    // NEW: request gzip, but we will only decompress if the server actually answers with gzip
     http.addHeader("Accept-Encoding", "gzip");
 
+    // NEW: register headers BEFORE GET() (more reliable with Arduino HTTPClient)
+    if (DEBUGING) {
+        // We need follow key words
+        const char* keys[] = {
+            "Content-Encoding",
+            "Transfer-Encoding",
+            "Content-Length"
+        };
+        // Read header
+        http.collectHeaders(keys, 3);
+    }
+
     int code = http.GET();
     if (code != HTTP_CODE_OK) {
-        Serial.printf("HTTP ERROR: %d\n", code);
+        Serial.printf("HTTP Client ERROR: %d (%s)\n", code, http.errorToString(code).c_str());
 
         // Hard reset HTTP + socket
         WiFiClient* tmp = http.getStreamPtr();
         if (tmp) tmp->stop();   // Force close TCP socket
-        http.end();
         
+        http.end();
         free(buffer);
         return false;
     }
+    else{       
+        if (DEBUGING) {
+            String ce = http.header("Content-Encoding");
+            String te = http.header("Transfer-Encoding");
+            String cl = http.header("Content-Length");
+
+            // Print header informations
+            Serial.printf("Content-Encoding=%s Transfer-Encoding=%s Content-Length=%s\n",
+                        ce.c_str(),
+                        te.c_str(),
+                        cl.c_str());
+        }                
+    }
 
     WiFiClient* stream = http.getStreamPtr();
 
@@ -85,55 +246,251 @@ bool NetworkClient::httpGetGzip(const String& url, uint8_t*& outData, size_t& ou
     const uint32_t READ_TIMEOUT = READDATATIMEOUT;   // Timeout for reading data (can be adjusted in NetworkClient.h)
 
     bool complete = false;
+    bool aborting = false;   // NEW: remember if we must force-close socket
 
-    while (http.connected() && !complete) {
+    // NEW: detect if server really sent gzip
+    String ce = http.header("Content-Encoding");
+    bool isGzip = ce.equalsIgnoreCase("gzip");
 
-        size_t avail = stream->available();
+    // NEW: read expected body size if provided by server (prevents waiting forever for missing bytes)
+    int total = http.getSize();  // returns Content-Length, or -1 if unknown/chunked
 
+    // NEW: fail fast if server claims something larger than our buffer
+    if (total > 0 && (size_t)total > capacity) {
+        Serial.println("Response exceeds READLIMIT.");
+        aborting = true;
+    }
+
+    // NEW: if not gzip, we will not try to decompress (prevents false "Decompress OK" / random success)
+    // You can either handle plain JSON here or just fail-fast.
+    if (!isGzip && !aborting) {
+        if (DEBUGING) {
+            Serial.println("Server response is NOT gzip (Content-Encoding != gzip).");
+            Serial.println("Either disable Accept-Encoding: gzip or add plain-body handling here.");
+        }
+
+        // --- Plain-body handling (recommended): read full body into outData as-is ---
+        // NEW: try to read Content-Length bytes if available (more robust)
+        if (total > 0 && (size_t)total > capacity) {
+            Serial.println("Plain response exceeds READLIMIT.");
+            aborting = true;
+        } else {
+            // Read until we have all bytes (Content-Length) or until connection closes + buffer drains
+            while ((http.connected() || (stream && stream->available())) && !aborting) {
+                size_t avail = stream ? stream->available() : 0;
                 if (avail == 0) {
                     if (millis() - lastData > READ_TIMEOUT) {
-                Serial.println("TIMEOUT waiting for data!");
+                        Serial.println("TIMEOUT waiting for data (plain)!");
+                        aborting = true;
                         break;
                     }
                     delay(1);
                     continue;
                 }
 
+                if (len >= capacity) {
+                    Serial.println("READLIMIT reached, aborting (plain).");
+                    aborting = true;
+                    break;
+                }
+
                 if (len + avail > capacity)
                     avail = capacity - len;
 
                 int read = stream->readBytes(buffer + len, avail);
-        len += read;
+                if (read > 0) {
+                    len += (size_t)read;
                     lastData = millis();
+                }
 
-        if (DEBUG) {Serial.printf("Read chunk: %d (total: %d)\n", read, (int)len);}
+                // NEW: stop reading as soon as we have the full response
+                if (total > 0 && (int)len >= total) {
+                    break; // we got full body
+                }
+            }
+        }
 
-        if (len < 20) continue;  // Not enough data for header
+        if (aborting) {
+            // --- Added: Force-close connection only if aborted to avoid TCP RST storms ---
+            if (stream) stream->stop();   // Force close TCP socket
+            http.end();
+            free(buffer);
+            return false;
+        }
 
-        int headerOffset = skipGzipHeader(buffer, len);
+        if (total > 0 && (int)len != total) {
-        if (headerOffset < 0) continue;
+            Serial.printf("Plain response incomplete: got=%d expected=%d\n", (int)len, total);
+            if (stream) stream->stop();
+            http.end();
+            free(buffer);
+            return false;
+        }
 
-        unsigned long testLen = len * 8; // Dynamic expansion
+        // Return plain body to caller
-        uint8_t* test = (uint8_t*)malloc(testLen);
+        outData = (uint8_t*)malloc(len + 1);
+        if (!outData) {
+            Serial.println("Malloc failed outData (plain).");
+            // --- Added: Force-close connection only if aborted to avoid TCP RST storms ---
+            if (stream) stream->stop();   // Force close TCP socket
+            http.end();
+            free(buffer);
+            return false;
+        }
+        memcpy(outData, buffer, len);
+        outData[len] = 0;
+        outLen = len;
 
-        if (!test) continue;
+        http.end();
+        free(buffer);
+        return true;
+    }
 
-        unsigned long srcLen = len - headerOffset;
+    // --- GZIP path (only if Content-Encoding is gzip) ---
+    if (!aborting) {
 
-        int res = puff(test, &testLen, buffer + headerOffset, &srcLen);
+        // NEW: read exactly Content-Length bytes when available (prevents partial-body timeout loops)
-        if (res == 0) {
+        while ((http.connected() || (stream && stream->available())) && !complete && !aborting) {
-            if (DEBUG) {Serial.printf("Decompress OK! Size: %lu bytes\n", testLen);}
+
-            outData = test;
+            size_t avail = stream ? stream->available() : 0;
-            outLen = testLen;
+
-            complete = true;
+            if (avail == 0) {
+                // NEW: if Content-Length is known and we already read it all, stop immediately
+                if (total > 0 && (int)len >= total) {
                     break;
                 }
 
-        free(test);
+                if (millis() - lastData > READ_TIMEOUT) {
+                    Serial.println("TIMEOUT waiting for data!");
+                    aborting = true;   // NEW: mark abnormal exit
+                    break;
+                }
+                delay(1);
+                continue;
             }
 
-    // --- Added: Force-close connection in all cases to avoid stuck TCP sockets ---
+            // NEW: safety check if buffer limit is reached
-    if (stream) stream->stop();
+            if (len >= capacity) {
+                Serial.println("READLIMIT reached, aborting.");
+                aborting = true;
+                break;
+            }
+
+            // NEW: if Content-Length is known, do not read beyond it
+            if (total > 0) {
+                size_t remaining = (size_t)total - len;
+                if (avail > remaining) avail = remaining;
+            }
+
+            if (len + avail > capacity)
+                avail = capacity - len;
+
+            int read = stream->readBytes(buffer + len, avail);
+            if (read <= 0) {
+                // NEW: avoid tight loop if read returns zero
+                delay(1);
+                continue;
+            }
+
+            len += (size_t)read;
+            lastData = millis();
+
+            if (DEBUGING) {Serial.printf("Read chunk: %d (total: %d)\n", read, (int)len);}
+
+            // NEW: if Content-Length is known and fully received, we can stop reading
+            if (total > 0 && (int)len >= total) {
+                break;
+            }
+        }
+
+        // NEW: only attempt gzip parse/decompress after we have a complete body (when Content-Length is known)
+        // This avoids wasting heap with repeated malloc/free and reduces fragmentation over long runtimes.
+        if (!aborting) {
+            if (total > 0 && (int)len != total) {
+                Serial.printf("GZIP response incomplete: got=%d expected=%d\n", (int)len, total);
+                aborting = true;
+            }
+        }
+
+        if (!aborting) {
+            if (len < 20) {
+                aborting = true;
+            } else {
+                int headerOffset = skipGzipHeader(buffer, len);
+                if (headerOffset < 0) {
+                    aborting = true;
+                } else {
+                    size_t deflateLen = len - (size_t)headerOffset;
+                    // GZIP trailer (CRC32 + ISIZE) is 8 bytes and not part of deflate stream.
+                    if (deflateLen >= 8) {
+                        deflateLen -= 8;
+                    }
+
+                    unsigned long srcLenForSize = (unsigned long)deflateLen;
+                    unsigned long outNeeded = 0;
+                    int sizeRes = puff(NIL, &outNeeded, buffer + headerOffset, &srcLenForSize);
+
+                    if (sizeRes != 0) {
+                        if (DEBUGING) {
+                            Serial.printf("Decompress size probe failed: res=%d src=%lu\n", sizeRes, srcLenForSize);
+                        }
+                        aborting = true;
+                    } else {
+                        uint8_t* test = (uint8_t*)malloc((size_t)outNeeded + 1);
+                        if (!test) {
+                            Serial.println("Malloc failed test buffer, aborting.");
+                            aborting = true;
+                        } else {
+                            unsigned long srcLen = (unsigned long)deflateLen;
+                            unsigned long testLen = outNeeded;
+                            int res = puff(test, &testLen, buffer + headerOffset, &srcLen);
+
+                            if (res == 0) {
+                                uint32_t trailerCrc =
+                                    (uint32_t)buffer[len - 8] |
+                                    ((uint32_t)buffer[len - 7] << 8) |
+                                    ((uint32_t)buffer[len - 6] << 16) |
+                                    ((uint32_t)buffer[len - 5] << 24);
+                                uint32_t trailerIsize =
+                                    (uint32_t)buffer[len - 4] |
+                                    ((uint32_t)buffer[len - 3] << 8) |
+                                    ((uint32_t)buffer[len - 2] << 16) |
+                                    ((uint32_t)buffer[len - 1] << 24);
+                                uint32_t calcCrc = crc32_update(0, test, (size_t)testLen);
+                                uint32_t calcIsize = (uint32_t)testLen;
+
+                                if (calcCrc != trailerCrc || calcIsize != trailerIsize) {
+                                    Serial.printf(
+                                        "GZIP CRC/ISIZE mismatch crc=%08lx/%08lx isize=%lu/%lu\n",
+                                        (unsigned long)calcCrc,
+                                        (unsigned long)trailerCrc,
+                                        (unsigned long)calcIsize,
+                                        (unsigned long)trailerIsize
+                                    );
+                                    free(test);
+                                    aborting = true;
+                                } else {
+                                    test[testLen] = 0;
+                                    if (DEBUGING) {Serial.printf("Decompress OK! Size: %lu bytes\n", testLen);}
+                                    outData = test;
+                                    outLen = (size_t)testLen;
+                                    complete = true;
+                                }
+                            } else {
+                                if (DEBUGING) {
+                                    Serial.printf("Decompress failed: res=%d out=%lu src=%lu\n", res, testLen, srcLen);
+                                }
+                                free(test);
+                                aborting = true;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    // --- Added: Force-close connection only if aborted to avoid TCP RST storms ---
+    if (aborting && stream) stream->stop();   // NEW: stop() only on abnormal termination
 
     http.end();
     free(buffer);
@@ -150,6 +507,18 @@ bool NetworkClient::httpGetGzip(const String& url, uint8_t*& outData, size_t& ou
 bool NetworkClient::fetchAndDecompressJson(const String& url) {
 
     _valid = false;
+    _doc.clear();
+    _imageWidth = 0;
+    _imageHeight = 0;
+    _numberPixels = 0;
+    _pictureBase64 = nullptr;
+    _pictureBase64Len = 0;
+
+    if (_jsonRaw != nullptr) {
+        free(_jsonRaw);
+        _jsonRaw = nullptr;
+        _jsonRawLen = 0;
+    }
 
     uint8_t* raw = nullptr;
     size_t rawLen = 0;
@@ -159,15 +528,38 @@ bool NetworkClient::fetchAndDecompressJson(const String& url) {
         return false;
     }
 
-    DeserializationError err = deserializeJson(_doc, raw, rawLen);
+    char* json = reinterpret_cast<char*>(raw);
-    free(raw);
+    bool ok = true;
+    ok = findJsonIntField(json, rawLen, "number_pixels", _numberPixels) && ok;
+    ok = findJsonIntField(json, rawLen, "width", _imageWidth) && ok;
+    ok = findJsonIntField(json, rawLen, "height", _imageHeight) && ok;
+    ok = extractJsonStringInPlace(json, rawLen, "picture_base64", _pictureBase64, _pictureBase64Len) && ok;
 
-    if (err) {
+    if (!ok) {
-        Serial.printf("JSON ERROR: %s\n", err.c_str());
+        Serial.println("JSON field extraction failed.");
+        free(raw);
         return false;
     }
 
-    if (DEBUG) {Serial.println("JSON OK!");}
+    if (_imageWidth <= 0 || _imageHeight <= 0 || _pictureBase64Len == 0) {
+        Serial.printf("JSON invalid geometry/data w=%d h=%d b64=%u\n",
+                      _imageWidth,
+                      _imageHeight,
+                      (unsigned int)_pictureBase64Len);
+        free(raw);
+        return false;
+    }
+
+    _jsonRaw = raw;
+    _jsonRawLen = rawLen;
+
+    if (DEBUGING) {
+        Serial.printf("JSON fields OK: num=%d w=%d h=%d b64=%u\n",
+                      _numberPixels,
+                      _imageWidth,
+                      _imageHeight,
+                      (unsigned int)_pictureBase64Len);
+    }
     _valid = true;
     return true;
 }
@@ -176,6 +568,26 @@ JsonDocument& NetworkClient::json() {
     return _doc;
 }
 
+int NetworkClient::imageWidth() const {
+    return _imageWidth;
+}
+
+int NetworkClient::imageHeight() const {
+    return _imageHeight;
+}
+
+int NetworkClient::numberPixels() const {
+    return _numberPixels;
+}
+
+const char* NetworkClient::pictureBase64() const {
+    return _pictureBase64;
+}
+
+size_t NetworkClient::pictureBase64Len() const {
+    return _pictureBase64Len;
+}
+
 bool NetworkClient::isValid() const {
     return _valid;
 }

lib/obp60task/NetworkClient.h

@@ -3,7 +3,7 @@
 #include <WiFi.h>
 #include <HTTPClient.h>
 
-#define DEBUG false             // Debug flag for NetworkClient for more live information
+#define DEBUGING true             // Debug flag for NetworkClient for more live information
 #define READLIMIT 200000        // HTTP read limit in byte for gzip content (can be adjusted)
 #define CONNECTIONTIMEOUT 3000  // Timeout in ms for HTTP connection 
 #define TCPREADTIMEOUT 2000     // Timeout in ms for read HTTP client stack
@@ -12,16 +12,31 @@
 class NetworkClient {
 public:
     NetworkClient(size_t reserveSize = 0);
+    ~NetworkClient();
 
     bool fetchAndDecompressJson(const String& url);
     JsonDocument& json();
+    int imageWidth() const;
+    int imageHeight() const;
+    int numberPixels() const;
+    const char* pictureBase64() const;
+    size_t pictureBase64Len() const;
     bool isValid() const;
 
 private:
     DynamicJsonDocument _doc;
     bool _valid;
+    uint8_t* _jsonRaw;
+    size_t _jsonRawLen;
+    int _imageWidth;
+    int _imageHeight;
+    int _numberPixels;
+    char* _pictureBase64;
+    size_t _pictureBase64Len;
 
     int skipGzipHeader(const uint8_t* data, size_t len);
     bool httpGetGzip(const String& url, uint8_t*& outData, size_t& outLen);
+    static bool findJsonIntField(const char* json, size_t len, const char* key, int& outValue);
+    static bool extractJsonStringInPlace(char* json, size_t len, const char* key, char*& outValue, size_t& outLen);
 };
 

lib/obp60task/OBP60Extensions.cpp

@@ -11,6 +11,8 @@
 #include "imglib.h"
 
 // Character sets
+#include "fonts/DSEG7Classic-BoldItalic10pt7b.h"
+#include "fonts/DSEG7Classic-BoldItalic12pt7b.h"
 #include "fonts/DSEG7Classic-BoldItalic16pt7b.h"
 #include "fonts/DSEG7Classic-BoldItalic20pt7b.h"
 #include "fonts/DSEG7Classic-BoldItalic26pt7b.h"
@@ -56,6 +58,61 @@ GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> display(GxEPD2_4
 GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay(){return display;}
 #endif
 
+#ifdef TFT_DISPLAY
+// panel device + offscreen shadow framebuffer
+static LGFX panelDisplay;
+static LGFXCanvas shadowDisplay(&panelDisplay);
+static LGFXCanvas scaleDisplay(&panelDisplay);
+static bool shadowDisplayInitialized = false;
+static bool scaleDisplayInitialized = false;
+static uint16_t scaleDisplayWidth = 0;
+static uint16_t scaleDisplayHeight = 0;
+
+LGFXCanvas & getdisplay(){return shadowDisplay;}
+LGFX & getpaneldisplay(){return panelDisplay;}
+LGFXCanvas & getscaleddisplay(){return scaleDisplay;}
+
+bool initDisplayShadowBuffer(){
+    if (shadowDisplayInitialized) return true;
+
+    shadowDisplay.setPsram(true);
+    shadowDisplay.setColorDepth(16);
+    shadowDisplay.setTextDatum(textdatum_t::baseline_left);
+
+    if (shadowDisplay.createSprite(GxEPD_WIDTH, GxEPD_HEIGHT) == nullptr) {
+        shadowDisplayInitialized = false;
+        return false;
+    }
+
+    shadowDisplay.fillScreen(GxEPD_BLACK);
+    shadowDisplayInitialized = true;
+    return true;
+}
+
+bool initDisplayScaleBuffer(uint16_t width, uint16_t height){
+    if (scaleDisplayInitialized && scaleDisplayWidth == width && scaleDisplayHeight == height) {
+        return true;
+    }
+
+    scaleDisplay.deleteSprite();
+    scaleDisplay.setPsram(true);
+    scaleDisplay.setColorDepth(16);
+    scaleDisplay.setTextDatum(textdatum_t::baseline_left);
+
+    if (scaleDisplay.createSprite(width, height) == nullptr) {
+        scaleDisplayInitialized = false;
+        scaleDisplayWidth = 0;
+        scaleDisplayHeight = 0;
+        return false;
+    }
+
+    scaleDisplayWidth = width;
+    scaleDisplayHeight = height;
+    scaleDisplayInitialized = true;
+    return true;
+}
+#endif
+
 // Horter I2C moduls
 PCF8574 pcf8574_Modul1(PCF8574_I2C_ADDR1); // First digital IO modul PCF8574 from Horter
 
@@ -86,7 +143,7 @@ void hardwareInit(GwApi *api)
     GwLog *logger = api->getLogger();
     GwConfigHandler *config = api->getConfig();
 
-    Wire.begin();
+    Wire.begin(OBP_I2C_SDA, OBP_I2C_SCL);
     // Init PCF8574 digital outputs
     Wire.setClock(I2C_SPEED_LOW);   // Set I2C clock on 10 kHz
     if(pcf8574_Modul1.begin()){        // Initialize PCF8574
@@ -175,7 +232,7 @@ void hardwareInit(GwApi *api)
 void powerInit(String powermode) {
     // Max Power | Only 5.0V | Min Power
     if (powermode == "Max Power" || powermode == "Only 5.0V") {
-#ifdef HARDWARE_V21
+#ifdef BOARD_OBP60S3
         setPortPin(OBP_POWER_50, true); // Power on 5.0V rail
 #endif
 #ifdef BOARD_OBP40S3
@@ -183,7 +240,7 @@ void powerInit(String powermode) {
         setPortPin(OBP_POWER_SD, true); // Power on SD card
 #endif
     } else { // Min Power
-#ifdef HARDWARE_V21
+#ifdef BOARD_OBP60S3
         setPortPin(OBP_POWER_50, false); // Power off 5.0V rail
 #endif
 #ifdef BOARD_OBP40S3
@@ -251,8 +308,12 @@ void deepSleep(CommonData &common){
     getdisplay().setFont(&Ubuntu_Bold8pt8b);
     getdisplay().setCursor(65, 175);
     getdisplay().print("To wake up press key and wait 5s");
-    getdisplay().nextPage();                // Update display contents
+    displayNextPage();                // Update display contents
+    #ifdef TFT_DISPLAY
+    getpaneldisplay().powerSave(true);      // Display power save
+    #else
     getdisplay().powerOff();                // Display power off
+    #endif
     setPortPin(OBP_POWER_50, false);        // Power off ePaper display
     // Stop system
     esp_deep_sleep_start();                 // Deep Sleep with weakup via touch pin
@@ -276,8 +337,12 @@ void deepSleep(CommonData &common){
     getdisplay().setFont(&Ubuntu_Bold8pt8b);
     getdisplay().setCursor(65, 175);
     getdisplay().print("To wake up press wheel and wait 5s");
-    getdisplay().nextPage();                // Partial update
+    displayNextPage();                // Partial update
+    #ifdef TFT_DISPLAY
+    getpaneldisplay().powerSave(true);      // Display power save
+    #else
     getdisplay().powerOff();                // Display power off
+    #endif
     setPortPin(OBP_POWER_EPD, false);       // Power off ePaper display
     setPortPin(OBP_POWER_SD, false);        // Power off SD card
     // Stop system
@@ -475,67 +540,193 @@ std::vector<String> wordwrap(String &line, uint16_t maxwidth) {
     return lines;
 }
 
-// Helper function to just get the exact width of a string
-uint16_t getStringPixelWidth(const char* str, const GFXfont* font) {
-    int16_t minx = INT16_MAX;
-    int16_t maxx = INT16_MIN;
-    int16_t cursor_x = 0;
-    while (*str) {
-        char c = *str++;
-        if (c < font->first || c > font->last) {
-            continue;
-        }
-        GFXglyph* glyph = &font->glyph[c - font->first];
-        if (glyph->width > 0) {
-            int16_t glyphStart = cursor_x + glyph->xOffset;
-            int16_t glyphEnd = glyphStart + glyph->width;
-            if (glyphStart < minx) minx = glyphStart;
-            if (glyphEnd > maxx) maxx = glyphEnd;
-        }
-        cursor_x += glyph->xAdvance;
-    }
-    if (minx > maxx)
-        return 0;
-    return maxx - minx;
-}
-
 // Draw centered text
-void drawTextCenter(int16_t cx, int16_t cy, String text) {
+//   bool dsegAdjust = false  - optional, for adjustment of DSEG italic font
+// returns left <x> edge of printed string
+int16_t drawTextCenter(int16_t cx, int16_t cy, String text, bool dsegAdjust) {
     int16_t x1, y1;
     uint16_t w, h;
-    getdisplay().getTextBounds(text, 0, 150, &x1, &y1, &w, &h);
+    displayGetTextBounds(text, 0, 0, &x1, &y1, &w, &h, dsegAdjust);
-    getdisplay().setCursor(cx - w / 2, cy + h / 2);
+    int16_t cursorX = cx - (x1 + static_cast<int16_t>(w / 2));
+    int16_t cursorY = cy - (y1 + static_cast<int16_t>(h / 2));
+    getdisplay().setCursor(cursorX, cursorY);
     getdisplay().print(text);
+
+    return cursorX;
 }
 
-// Draw centered botton with centered text
+// Draw centered button with centered text
 void drawButtonCenter(int16_t cx, int16_t cy, int8_t sx, int8_t sy, String text, uint16_t fg, uint16_t bg, bool inverted) {
     int16_t x1, y1;
     uint16_t w, h;
-    uint16_t color;
+    displayGetTextBounds(text, 0, 0, &x1, &y1, &w, &h);
-
+    int16_t cursorX = cx - (x1 + static_cast<int16_t>(w / 2));
-    getdisplay().getTextBounds(text, cx, cy, &x1, &y1, &w, &h); // Find text center
+    int16_t cursorY = cy - (y1 + static_cast<int16_t>(h / 2));
-    getdisplay().setCursor(cx - w/2, cy + h/2);                 // Set cursor to center
     //getdisplay().drawPixel(cx, cy, fg);                         // Debug pixel for center position
     if (inverted) {
         getdisplay().fillRoundRect(cx - sx / 2, cy - sy / 2, sx, sy, 5, fg); // Draw button
         getdisplay().setTextColor(bg);
+        getdisplay().setCursor(cursorX, cursorY);                 // Set cursor to center
         getdisplay().print(text);                               // Draw text
      }
      else{
         getdisplay().drawRoundRect(cx - sx / 2, cy - sy / 2, sx, sy, 5, fg); // Draw button
         getdisplay().setTextColor(fg);
+        getdisplay().setCursor(cursorX, cursorY);                 // Set cursor to center
         getdisplay().print(text);                               // Draw text
      }
 }
 
 // Draw right aligned text
-void drawTextRalign(int16_t x, int16_t y, String text) {
+//   int16_t x                - upper right x position for text to start printing
-    int16_t x1, y1;
+//   int16_t y                - upper right y position for text to start printing
-    uint16_t w, h;
+//   const String& text       - text to be printed
-    getdisplay().getTextBounds(text, 0, 150, &x1, &y1, &w, &h);
+//   bool dsegAdjust = false  - optional, for adjustment of DSEG italic font
-    getdisplay().setCursor(x - w - 1, y); // '-1' required since some strings wrap around w/o it
+// returns left <x> edge of printed string
+int16_t drawTextRalign(int16_t x, int16_t y,  const String& text, bool dsegAdjust) {
+    int16_t x1 = 0, y1 = 0;
+    uint16_t w = 0, h = 0;
+
+    displayGetTextBounds(text, 0, y, &x1, &y1, &w, &h, dsegAdjust);
+    int16_t cursorX = x - x1 - w;
+    getdisplay().setCursor(cursorX, y);
     getdisplay().print(text);
+
+    return cursorX;  // currently visible left edge
+}
+
+// Implementation of <printBoatValue()>; does the actual printing
+static void printBoatValueImpl(const String &sBoatValue, const int16_t x, const int16_t y,
+                                const int8_t align, const int8_t fontSize, bool smallDecs) {
+    const GFXfont *mainFont = nullptr;
+    const GFXfont *decimalFont = nullptr;
+    constexpr bool dsegAdjust = true;
+
+    String integerPart = "";
+    String decimalPart = "";
+    int16_t dot = 0;
+
+    uint16_t intW = 0, decW = 0;
+    int16_t decimalLeftX = 0;
+
+    // -----------------------------------------------------------------
+    // Font selection
+    // -----------------------------------------------------------------
+    if (sBoatValue.indexOf('"') != -1)
+    {
+        // LAT/LON values
+        if (fontSize <= 12)
+            mainFont = &Ubuntu_Bold12pt8b;
+        else if (fontSize <= 16)
+            mainFont = &Ubuntu_Bold16pt8b;
+        else if (fontSize <= 20)
+            mainFont = &Ubuntu_Bold20pt8b;
+        else
+            mainFont = &Ubuntu_Bold32pt8b;
+
+        smallDecs = false; // disable small decimals for LAT/LON in any case
+    }
+    else if (fontSize <= 12) {
+        mainFont = &DSEG7Classic_BoldItalic12pt7b;
+        decimalFont = &DSEG7Classic_BoldItalic10pt7b;
+    } else if (fontSize <= 16) {
+        mainFont = &DSEG7Classic_BoldItalic16pt7b;
+        decimalFont = &DSEG7Classic_BoldItalic12pt7b;
+    } else if (fontSize <= 20) {
+        mainFont = &DSEG7Classic_BoldItalic20pt7b;
+        decimalFont = &DSEG7Classic_BoldItalic16pt7b;
+    } else if (fontSize <= 26) {
+        mainFont = &DSEG7Classic_BoldItalic26pt7b;
+        decimalFont = &DSEG7Classic_BoldItalic20pt7b;
+    } else if (fontSize <= 30) {
+        mainFont = &DSEG7Classic_BoldItalic30pt7b;
+        decimalFont = &DSEG7Classic_BoldItalic26pt7b;
+    } else if (fontSize <= 42) {
+        mainFont = &DSEG7Classic_BoldItalic42pt7b;
+        decimalFont = &DSEG7Classic_BoldItalic30pt7b;
+    } else {
+        mainFont = &DSEG7Classic_BoldItalic60pt7b;
+        decimalFont = &DSEG7Classic_BoldItalic42pt7b;
+    }
+
+    // separate integer and decimal part of the value
+    dot = sBoatValue.indexOf('.');
+    if (dot == -1) { // no decimal point found
+        integerPart = sBoatValue;
+        decimalPart = "";
+        smallDecs = false; // print only integer part
+    } else {
+        integerPart = sBoatValue.substring(0, dot + 1); // keep decimal point
+        decimalPart = sBoatValue.substring(dot + 1);
+    }
+
+    // Measure integer part
+    int16_t ix1, iy1;
+    uint16_t iw, ih;
+    display.setFont(mainFont);
+    displayGetTextBounds(integerPart, 0, 0, &ix1, &iy1, &iw, &ih, dsegAdjust);
+    intW = ix1 + iw;
+
+    // Measure decimal part only if one actually exists
+    decW = 0;
+    if (dot != -1 && decimalPart.length() > 0) {
+        int16_t dx1, dy1;
+        uint16_t dw, dh;
+        display.setFont(smallDecs ? decimalFont : mainFont);
+        displayGetTextBounds(decimalPart, 0, 0, &dx1, &dy1, &dw, &dh, dsegAdjust);
+        decW = dx1 + dw;
+    }
+
+    const int16_t totalWidth = intW + decW;
+    int16_t startX;
+    switch (align) {
+        case 0: // LEFT
+            startX = x;
+            break;
+        case 1: // CENTER
+            startX = x - totalWidth / 2;
+            break;
+        case 2: // RIGHT
+        default:
+            startX = x - totalWidth;
+            break;
+    }
+    decimalLeftX = startX + intW;
+
+    // Draw integer part
+    display.setFont(mainFont);
+    getdisplay().setCursor(startX, y);
+    getdisplay().print(integerPart);
+
+    // Draw decimal part only when present
+    if (dot != -1 && decimalPart.length() > 0) {
+        display.setFont(smallDecs ? decimalFont : mainFont);
+        getdisplay().setCursor(decimalLeftX, y);
+        getdisplay().print(decimalPart);
+    }
+}
+
+// Print boat data value at x,y position with selectable alignment
+// Version with <GwApi::BoatValue *bValue>; formats the boat data value and then prints the formatted value
+//   GwApi::BoatValue *bValue       - boat value to print
+//   CommonData &commondata         - <commondata> required for <formatValue()> function
+//   int16_t x                      - upper left/right x position for text to start printing
+//   int16_t y                      - upper left/right y position for text to start printing
+//   int8_t align                   - alignment [0,1,2] of the value: 0 = left, 1 = center, 2 = right
+//   int8_t fontSize                - font size for integer part of number or for full value, if <smallDecs> is <false>/not set
+//   bool smallDecs                 - flag specifies if decimals will be printed in smaller fontsize [default = false]
+void printBoatValue(GwApi::BoatValue *bValue, CommonData &commondata, const int16_t x, const int16_t y,
+                     const int8_t align, const int8_t fontSize, const bool smallDecs)
+{
+    String sBoatValue = formatValue(bValue, commondata).svalue;
+    printBoatValueImpl(sBoatValue, x, y, align, fontSize, smallDecs);
+}
+
+// Print boat data value at x,y position with selectable alignment; oerload with ready-to-print <String>; omits boat data value formatting
+void printBoatValue(const String &sBoatValue, const int16_t x, const int16_t y,
+                     const int8_t align, const int8_t fontSize, const bool smallDecs)
+{
+    printBoatValueImpl(sBoatValue, x, y, align, fontSize, smallDecs);
 }
 
 // Draw text inside box, normal or inverted
@@ -619,7 +810,7 @@ void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatVa
         usbRxOld = commonData.status.usbRx;
         usbTxOld = commonData.status.usbTx;
 
-#ifdef HARDWARE_V21
+#ifdef BOARD_OBP60S3
         // Display key lock status
         if (commonData.keylock) {
             getdisplay().drawXBitmap(170, 1, lock_bits, icon_width, icon_height, commonData.fgcolor);
@@ -662,19 +853,20 @@ void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatVa
         // Date and time
         String fmttype = commonData.config->getString(commonData.config->dateFormat);
         String timesource = commonData.config->getString(commonData.config->timeSource);
+        double tz = commonData.config->getString(commonData.config->timeZone).toDouble();
         getdisplay().setTextColor(commonData.fgcolor);
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
         getdisplay().setCursor(230, 15);
         if (timesource == "RTC" or timesource == "iRTC") {
             // TODO take DST into account
             if (commonData.data.rtcValid) {
-                time_t tv = mktime(&commonData.data.rtcTime) + (int)(commonData.tz * 3600);
+                time_t tv = mktime(&commonData.data.rtcTime) + (int)(tz * 3600);
                 struct tm *local_tm = localtime(&tv);
                 getdisplay().print(formatTime('m', local_tm->tm_hour, local_tm->tm_min, 0));
                 getdisplay().print(" ");
                 getdisplay().print(formatDate(fmttype, local_tm->tm_year + 1900, local_tm->tm_mon + 1, local_tm->tm_mday));
                 getdisplay().print(" ");
-                getdisplay().print(commonData.tz == 0 ? "UTC" : "LOT");
+                getdisplay().print(tz == 0 ? "UTC" : "LOT");
             } else {
                 drawTextRalign(396, 15, "RTC invalid");
             }
@@ -689,7 +881,7 @@ void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatVa
                 getdisplay().print(" ");
                 getdisplay().print(actdate);
                 getdisplay().print(" ");
-                getdisplay().print(commonData.tz == 0 ? "UTC" : "LOT");
+                getdisplay().print(tz == 0 ? "UTC" : "LOT");
             }
             else{
                 if(commonData.config->getBool(commonData.config->useSimuData) == true){
@@ -711,7 +903,7 @@ void displayFooter(CommonData &commonData) {
     getdisplay().setFont(&Atari16px);
     getdisplay().setTextColor(commonData.fgcolor);
 
-#ifdef HARDWARE_V21
+#ifdef BOARD_OBP60S3
     // Frame around key icon area
     if (! commonData.keylock) {
         // horizontal elements
@@ -946,7 +1138,7 @@ void solarGraphic(uint x, uint y, int pcolor, int bcolor){
 
 }
 
-// Generator graphic with fill level
+// Generator graphic
 void generatorGraphic(uint x, uint y, int pcolor, int bcolor){
     // Show battery
         int xb = x;     // X position
@@ -963,6 +1155,81 @@ void generatorGraphic(uint x, uint y, int pcolor, int bcolor){
         getdisplay().print("G");
 }
 
+// Display rudder position as horizontal bargraph with configurable +/- range (degrees)
+void displayRudderPosition(int rudderPosition, uint8_t rangeDeg, uint16_t cx, uint16_t cy, uint16_t fg, uint16_t bg){
+    const int w = 360;
+    const int h = 20;
+    const int t = 3; // Line thickness
+    const int halfw = w/2;
+    const int halfh = h/2;
+    // Calculate top-left of bar (cx,cy are center of 0°)
+    int left = int(cx) - halfw;
+    int top = int(cy) - halfh;
+
+    // clamp provided range to allowed bounds [10,45]
+    if (rangeDeg < 10) rangeDeg = 10;
+    if (rangeDeg > 45) rangeDeg = 45;
+
+    // Pixels per degree for +/-rangeDeg -> total span = 2*rangeDeg
+    const float pxPerDeg = float(w) / (2.0f * float(rangeDeg));
+
+    // Draw outer border (thickness t)
+    for (int i = 0; i < t; i++) {
+        getdisplay().drawRect(left + i, top + i, w - 2 * i, h - 2 * i, fg);
+    }
+
+    // Fill inner area with background
+    getdisplay().fillRect(left + t, top + t, w - 2 * t, h - 2 * t, bg);
+
+    // Draw center line
+    getdisplay().drawRect(cx - 1, top + 1, 3 , h - 2, fg);
+
+    // Clamp rudder position to -rangeDeg..rangeDeg
+    if (rudderPosition > (int)rangeDeg) rudderPosition = (int)rangeDeg;
+    if (rudderPosition < -((int)rangeDeg)) rudderPosition = -((int)rangeDeg);
+
+    // Compute fill width in pixels
+    int fillPx = int(round(rudderPosition * pxPerDeg)); // positive -> right
+
+    // Fill area from center to position (if non-zero)
+    int centerx = cx;
+    int innerTop = top + t;
+    int innerH = h - 2 * t;
+    if (fillPx > 0) {
+        // Right side
+        getdisplay().fillRect(centerx, innerTop, fillPx, innerH, fg);
+    } else if (fillPx < 0) {
+        // Left side
+        getdisplay().fillRect(centerx + fillPx, innerTop, -fillPx, innerH, fg);
+    }
+
+    
+    // Draw tick marks every 5° and labels outside the bar
+    getdisplay().setTextColor(fg);
+    getdisplay().setFont(&Ubuntu_Bold8pt8b);
+    for (int angle = -((int)rangeDeg); angle <= (int)rangeDeg; angle += 5) {
+        int xpos = int(round(centerx + angle * pxPerDeg));
+        // Vertical tick inside bar
+        getdisplay().drawLine(xpos, top, xpos, top + h + 2, fg);
+        // Label outside: below the bar
+        String lbl = String(angle);
+        int16_t bx, by;
+        uint16_t bw, bh;
+        #ifdef TFT_DISPLAY
+            // LovyanGFX: compute width/height manually
+            bw = getdisplay().textWidth(lbl);
+            bh = getdisplay().fontHeight();
+            bx = 0; by = 0;
+        #else
+            getdisplay().getTextBounds(lbl, 0, 0, &bx, &by, &bw, &bh);
+        #endif
+        int16_t tx = xpos - bw/2;
+        int16_t ty = top + h + bh + 5; // A little spacing
+        getdisplay().setCursor(tx, ty);
+        getdisplay().print(lbl);
+    }
+}
+
 // Function to handle HTTP image request
 // http://192.168.15.1/api/user/OBP60Task/screenshot
 void doImageRequest(GwApi *api, int *pageno, const PageStruct pages[MAX_PAGE_NUMBER], AsyncWebServerRequest *request) {
@@ -974,9 +1241,16 @@ void doImageRequest(GwApi *api, int *pageno, const PageStruct pages[MAX_PAGE_NUM
 
     logger->logDebug(GwLog::LOG,"handle image request [%s]: %s", imgformat, filename);
 
-    uint8_t *fb = getdisplay().getBuffer(); // EPD framebuffer
+    uint8_t *fb = nullptr; // EPD framebuffer
     std::vector<uint8_t> imageBuffer;       // image in webserver transferbuffer
     String mimetype;
+    #ifndef TFT_DISPLAY
+        fb = getdisplay().getBuffer(); // available only for EPD
+    #endif
+    if (!fb) {
+        request->send(500, "text/plain", "screenshot not available");
+        return;
+    }
 
     if (imgformat == "gif") {
         // GIF is commpressed with LZW, so small

lib/obp60task/OBP60Extensions.h

@@ -5,14 +5,28 @@
 #include "OBP60Hardware.h"
 #include "LedSpiTask.h"
 #include "Graphics.h"
-#include <GxEPD2_BW.h>                  // E-paper lib V2
+#include <GxEPD2_BW.h>                  // GxEPD2 lib for b/w E-Ink displays
 #include <Adafruit_FRAM_I2C.h>          // I2C FRAM
 #include <math.h>
 
+#ifdef TFT_DISPLAY
+    #if !defined(TFT_320x480_ST7796) && !defined(TFT_320x480_ILI9488)
+        #error "TFT_DISPLAY requires one panel type: TFT_320x480_ST7796 or TFT_320x480_ILI9488"
+    #endif
+    #if defined(TFT_320x480_ST7796) && defined(TFT_320x480_ILI9488)
+        #error "Select exactly one TFT panel type: TFT_320x480_ST7796 or TFT_320x480_ILI9488"
+    #endif
+    #include <LovyanGFX.hpp>            // TFT LCD lib for 320x480 color displays
+    #undef GxEPD_WHITE
+    #define GxEPD_WHITE  TFT_WHITE      // Replacement color for white on TFT (OBPHardware.h)
+    #undef GxEPD_BLACK
+    #define GxEPD_BLACK  TFT_BLACK      // Replacement color for black on TFT (OBPHardware.h)
+#endif
+
 #ifdef BOARD_OBP40S3
-#include "esp_vfs_fat.h"
+    #include "esp_vfs_fat.h"
-#include "sdmmc_cmd.h"
+    #include "sdmmc_cmd.h"
-#define MOUNT_POINT "/sdcard"
+    #define MOUNT_POINT "/sdcard"
 #endif
 
 // FRAM address reservations 32kB: 0x0000 - 0x7FFF
@@ -42,6 +56,8 @@ extern sdmmc_card_t *sdcard;
 #endif
 
 // Fonts declarations for display (#includes see OBP60Extensions.cpp)
+extern const GFXfont DSEG7Classic_BoldItalic10pt7b;
+extern const GFXfont DSEG7Classic_BoldItalic12pt7b;
 extern const GFXfont DSEG7Classic_BoldItalic16pt7b;
 extern const GFXfont DSEG7Classic_BoldItalic20pt7b;
 extern const GFXfont DSEG7Classic_BoldItalic26pt7b;
@@ -74,11 +90,627 @@ GxEPD2_BW<GxEPD2_420_GYE042A87, GxEPD2_420_GYE042A87::HEIGHT> & getdisplay();
 GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay();
 #endif
 
+#ifdef TFT_DISPLAY
+// LovyanGFX based display wrapper for TFT panels
+class LGFX : public lgfx::LGFX_Device {
+public:
+  lgfx::Bus_SPI _bus_instance;
+
+  #ifdef TFT_320x480_ST7796
+  LGFX(void) {
+    {
+      auto cfg = _bus_instance.config();
+      cfg.spi_host = SPI2_HOST;
+      cfg.spi_mode = 0;
+      cfg.freq_write = 80000000;    // High speed ST7796
+      cfg.freq_read  = 16000000;
+      cfg.pin_sclk = OBP_SPI_CLK;
+      cfg.pin_mosi = OBP_SPI_DIN;
+      cfg.pin_miso = -1;
+      cfg.pin_dc   = OBP_SPI_DC;
+      _bus_instance.config(cfg);
+      _panel_instance.setBus(&_bus_instance);
+    }
+    {
+      auto cfg = _panel_instance.config();
+      cfg.pin_cs  = OBP_SPI_CS;
+      cfg.pin_rst = OBP_SPI_RST;
+      cfg.pin_busy = -1;
+      cfg.panel_width  = 320;       // Native width resolution
+      cfg.panel_height = 480;       // Native hight resolution
+      cfg.offset_x     = 0;         // No panel offset: full framebuffer mapping
+      cfg.offset_y     = 0;         // No panel offset: full framebuffer mapping
+      cfg.offset_rotation = 3;      // Rotate display content conter clock wise 90 deg ST7796
+      cfg.dummy_read_pixel = 8;
+      cfg.dummy_read_bits  = 1;
+      cfg.memory_width     = 320;
+      cfg.memory_height    = 480;
+      // cfg.pwm_control not available in this LovyanGFX version
+      cfg.invert = false;
+      cfg.rgb_order = false;
+      cfg.dlen_16bit = false;
+      cfg.bus_shared = true;
+      _panel_instance.config(cfg);
+    }
+        // No dedicated TFT PWM backlight pin configured on this board.
+        // Keep backlight handling outside LovyanGFX to avoid LEDC init on invalid GPIO.
+    setPanel(&_panel_instance);
+        // Match Adafruit GFX cursor semantics: y coordinate is text baseline.
+        setTextDatum(textdatum_t::baseline_left);
+  }
+  #endif
+
+  #ifdef TFT_320x480_ILI9488
+  LGFX(void) {
+    {
+      auto cfg = _bus_instance.config();
+      cfg.spi_host = SPI2_HOST;
+      cfg.spi_mode = 0;
+      cfg.freq_write = 40000000;    // Slow speed ILI9488
+      cfg.freq_read  = 16000000;
+      cfg.pin_sclk = OBP_SPI_CLK;
+      cfg.pin_mosi = OBP_SPI_DIN;
+      cfg.pin_miso = -1;
+      cfg.pin_dc   = OBP_SPI_DC;
+      _bus_instance.config(cfg);
+      _panel_instance.setBus(&_bus_instance);
+    }
+    {
+      auto cfg = _panel_instance.config();
+      cfg.pin_cs  = OBP_SPI_CS;
+      cfg.pin_rst = OBP_SPI_RST;
+      cfg.pin_busy = -1;
+      cfg.panel_width  = 320;       // Native width resolution
+      cfg.panel_height = 480;       // Native hight resolution
+      cfg.offset_x     = 0;         // No panel offset: full framebuffer mapping
+      cfg.offset_y     = 0;         // No panel offset: full framebuffer mapping
+      cfg.offset_rotation = 1;      // Rotate display content clock wise 90 deg ILI9488
+      cfg.dummy_read_pixel = 8;
+      cfg.dummy_read_bits  = 1;
+      cfg.memory_width     = 320;
+      cfg.memory_height    = 480;
+      // cfg.pwm_control not available in this LovyanGFX version
+      cfg.invert = false;
+      cfg.rgb_order = false;
+      cfg.dlen_16bit = false;
+      cfg.bus_shared = true;
+      _panel_instance.config(cfg);
+    }
+        // No dedicated TFT PWM backlight pin configured on this board.
+        // Keep backlight handling outside LovyanGFX to avoid LEDC init on invalid GPIO.
+    setPanel(&_panel_instance);
+        // Match Adafruit GFX cursor semantics: y coordinate is text baseline.
+        setTextDatum(textdatum_t::baseline_left);
+  }
+  #endif
+
+  // compatibility helpers --------------------------------------------------
+    using lgfx::LGFX_Device::setFont;
+    void setFont(const lgfx::IFont* font) {
+        _currentAdfFont = nullptr;
+        lgfx::LGFX_Device::setFont(font);
+    }
+    // Adafruit GFX fonts support on TFT via LovyanGFX bridge
+    void setFont(const GFXfont *font) {
+        if (font == nullptr) {
+            _currentAdfFont = nullptr;
+            lgfx::LGFX_Device::setFont(nullptr);
+            return;
+        }
+
+        if (font->glyph == nullptr || font->bitmap == nullptr || font->last < font->first) {
+            _currentAdfFont = nullptr;
+            lgfx::LGFX_Device::setFont(nullptr);
+            return;
+        }
+
+        const uint16_t glyphCount = static_cast<uint16_t>(font->last - font->first + 1);
+        if (glyphCount == 0) {
+            lgfx::LGFX_Device::setFont(nullptr);
+            return;
+        }
+
+        if (_adfGlyphCount != glyphCount || _adfGlyphBridge == nullptr) {
+            if (_adfGlyphBridge != nullptr) {
+                free(_adfGlyphBridge);
+                _adfGlyphBridge = nullptr;
+                _adfGlyphCount = 0;
+            }
+            _adfGlyphBridge = static_cast<lgfx::GFXglyph*>(malloc(sizeof(lgfx::GFXglyph) * glyphCount));
+            if (_adfGlyphBridge == nullptr) {
+                lgfx::LGFX_Device::setFont(nullptr);
+                return;
+            }
+            _adfGlyphCount = glyphCount;
+        }
+
+        for (uint16_t index = 0; index < glyphCount; ++index) {
+            _adfGlyphBridge[index].bitmapOffset = font->glyph[index].bitmapOffset;
+            _adfGlyphBridge[index].width = font->glyph[index].width;
+            _adfGlyphBridge[index].height = font->glyph[index].height;
+            _adfGlyphBridge[index].xAdvance = font->glyph[index].xAdvance;
+            _adfGlyphBridge[index].xOffset = font->glyph[index].xOffset;
+            _adfGlyphBridge[index].yOffset = font->glyph[index].yOffset;
+        }
+
+        _adfFontBridge = lgfx::GFXfont(
+            const_cast<uint8_t*>(font->bitmap),
+            _adfGlyphBridge,
+            font->first,
+            font->last,
+            font->yAdvance
+        );
+        _currentAdfFont = font;
+        lgfx::LGFX_Device::setFont(&_adfFontBridge);
+    }
+
+    void getTextBounds(const String &txt, int16_t x, int16_t y,
+                                         int16_t *x0, int16_t *y0,
+                                         uint16_t *w, uint16_t *h) {
+        if (w == nullptr || h == nullptr) {
+            return;
+        }
+        if (_currentAdfFont == nullptr || txt.length() == 0) {
+            *w = textWidth(txt);
+            *h = fontHeight();
+            if (x0) *x0 = x;
+            if (y0) *y0 = y - static_cast<int16_t>(*h);
+            return;
+        }
+
+        const float sx = getTextSizeX();
+        const float sy = getTextSizeY();
+
+        int32_t cursorX = x;
+        int32_t cursorY = y;
+        int32_t minX = 0;
+        int32_t minY = 0;
+        int32_t maxX = 0;
+        int32_t maxY = 0;
+        bool hasPixel = false;
+
+        for (size_t i = 0; i < txt.length(); ++i) {
+            char c = txt[i];
+            if (c == '\r') continue;
+            if (c == '\n') {
+                cursorX = x;
+                cursorY += static_cast<int32_t>(_currentAdfFont->yAdvance * sy);
+                continue;
+            }
+            if (c < _currentAdfFont->first || c > _currentAdfFont->last) {
+                continue;
+            }
+
+            const GFXglyph* glyph = &_currentAdfFont->glyph[static_cast<uint16_t>(c) - _currentAdfFont->first];
+            const int32_t gw = static_cast<int32_t>(glyph->width * sx);
+            const int32_t gh = static_cast<int32_t>(glyph->height * sy);
+            const int32_t gx1 = cursorX + static_cast<int32_t>(glyph->xOffset * sx);
+            const int32_t gy1 = cursorY + static_cast<int32_t>(glyph->yOffset * sy);
+
+            if (gw > 0 && gh > 0) {
+                const int32_t gx2 = gx1 + gw - 1;
+                const int32_t gy2 = gy1 + gh - 1;
+                if (!hasPixel) {
+                    minX = gx1; minY = gy1; maxX = gx2; maxY = gy2;
+                    hasPixel = true;
+                } else {
+                    if (gx1 < minX) minX = gx1;
+                    if (gy1 < minY) minY = gy1;
+                    if (gx2 > maxX) maxX = gx2;
+                    if (gy2 > maxY) maxY = gy2;
+                }
+            }
+            cursorX += static_cast<int32_t>(glyph->xAdvance * sx);
+        }
+
+        if (hasPixel) {
+            if (x0) *x0 = static_cast<int16_t>(minX);
+            if (y0) *y0 = static_cast<int16_t>(minY);
+            *w = static_cast<uint16_t>(maxX - minX + 1);
+            *h = static_cast<uint16_t>(maxY - minY + 1);
+        } else {
+            if (x0) *x0 = x;
+            if (y0) *y0 = y;
+            *w = 0;
+            *h = 0;
+        }
+    }
+  // E-Ink interface compatibility
+  void setFullWindow() { /* no-op on TFT */ }
+
+    // Runtime panel offset control for TFT panels
+    void setPanelOffset(int16_t x, int16_t y) {
+            auto cfg = _panel_instance.config();
+            cfg.offset_x = x;
+            cfg.offset_y = y;
+            _panel_instance.config(cfg);
+    }
+
+    void getPanelOffset(int16_t &x, int16_t &y) {
+            auto cfg = _panel_instance.config();
+            x = cfg.offset_x;
+            y = cfg.offset_y;
+    }
+
+private:
+    lgfx::GFXfont _adfFontBridge { nullptr, nullptr, 0, 0, 0 };
+    lgfx::GFXglyph* _adfGlyphBridge = nullptr;
+    uint16_t _adfGlyphCount = 0;
+    const GFXfont* _currentAdfFont = nullptr;
+    #if defined(TFT_320x480_ST7796)
+    lgfx::Panel_ST7796 _panel_instance;
+    #elif defined(TFT_320x480_ILI9488)
+    lgfx::Panel_ILI9488 _panel_instance;
+    #endif
+};
+
+class LGFXCanvas : public lgfx::LGFX_Sprite {
+public:
+    explicit LGFXCanvas(lgfx::LGFX_Device* parent = nullptr) : lgfx::LGFX_Sprite(parent) {}
+
+    using lgfx::LGFX_Sprite::setFont;
+    void setFont(const GFXfont *font) {
+        if (font == nullptr) {
+            _currentAdfFont = nullptr;
+            lgfx::LGFX_Sprite::setFont(nullptr);
+            return;
+        }
+
+        if (font->glyph == nullptr || font->bitmap == nullptr || font->last < font->first) {
+            _currentAdfFont = nullptr;
+            lgfx::LGFX_Sprite::setFont(nullptr);
+            return;
+        }
+
+        const uint16_t glyphCount = static_cast<uint16_t>(font->last - font->first + 1);
+        if (glyphCount == 0) {
+            lgfx::LGFX_Sprite::setFont(nullptr);
+            return;
+        }
+
+        if (_adfGlyphCount != glyphCount || _adfGlyphBridge == nullptr) {
+            if (_adfGlyphBridge != nullptr) {
+                free(_adfGlyphBridge);
+                _adfGlyphBridge = nullptr;
+                _adfGlyphCount = 0;
+            }
+            _adfGlyphBridge = static_cast<lgfx::GFXglyph*>(malloc(sizeof(lgfx::GFXglyph) * glyphCount));
+            if (_adfGlyphBridge == nullptr) {
+                lgfx::LGFX_Sprite::setFont(nullptr);
+                return;
+            }
+            _adfGlyphCount = glyphCount;
+        }
+
+        for (uint16_t index = 0; index < glyphCount; ++index) {
+            _adfGlyphBridge[index].bitmapOffset = font->glyph[index].bitmapOffset;
+            _adfGlyphBridge[index].width = font->glyph[index].width;
+            _adfGlyphBridge[index].height = font->glyph[index].height;
+            _adfGlyphBridge[index].xAdvance = font->glyph[index].xAdvance;
+            _adfGlyphBridge[index].xOffset = font->glyph[index].xOffset;
+            _adfGlyphBridge[index].yOffset = font->glyph[index].yOffset;
+        }
+
+        _adfFontBridge = lgfx::GFXfont(
+            const_cast<uint8_t*>(font->bitmap),
+            _adfGlyphBridge,
+            font->first,
+            font->last,
+            font->yAdvance
+        );
+        _currentAdfFont = font;
+        lgfx::LGFX_Sprite::setFont(&_adfFontBridge);
+    }
+
+    void getTextBounds(const String &txt, int16_t x, int16_t y,
+                       int16_t *x0, int16_t *y0,
+                       uint16_t *w, uint16_t *h) {
+        if (w == nullptr || h == nullptr) {
+            return;
+        }
+        if (_currentAdfFont == nullptr || txt.length() == 0) {
+            *w = textWidth(txt);
+            *h = fontHeight();
+            if (x0) *x0 = x;
+            if (y0) *y0 = y - static_cast<int16_t>(*h);
+            return;
+        }
+
+        const float sx = getTextSizeX();
+        const float sy = getTextSizeY();
+
+        int32_t cursorX = x;
+        int32_t cursorY = y;
+        int32_t minX = 0;
+        int32_t minY = 0;
+        int32_t maxX = 0;
+        int32_t maxY = 0;
+        bool hasPixel = false;
+
+        for (size_t i = 0; i < txt.length(); ++i) {
+            char c = txt[i];
+            if (c == '\r') continue;
+            if (c == '\n') {
+                cursorX = x;
+                cursorY += static_cast<int32_t>(_currentAdfFont->yAdvance * sy);
+                continue;
+            }
+            if (c < _currentAdfFont->first || c > _currentAdfFont->last) {
+                continue;
+            }
+
+            const GFXglyph* glyph = &_currentAdfFont->glyph[static_cast<uint16_t>(c) - _currentAdfFont->first];
+            const int32_t gw = static_cast<int32_t>(glyph->width * sx);
+            const int32_t gh = static_cast<int32_t>(glyph->height * sy);
+            const int32_t gx1 = cursorX + static_cast<int32_t>(glyph->xOffset * sx);
+            const int32_t gy1 = cursorY + static_cast<int32_t>(glyph->yOffset * sy);
+
+            if (gw > 0 && gh > 0) {
+                const int32_t gx2 = gx1 + gw - 1;
+                const int32_t gy2 = gy1 + gh - 1;
+                if (!hasPixel) {
+                    minX = gx1; minY = gy1; maxX = gx2; maxY = gy2;
+                    hasPixel = true;
+                } else {
+                    if (gx1 < minX) minX = gx1;
+                    if (gy1 < minY) minY = gy1;
+                    if (gx2 > maxX) maxX = gx2;
+                    if (gy2 > maxY) maxY = gy2;
+                }
+            }
+            cursorX += static_cast<int32_t>(glyph->xAdvance * sx);
+        }
+
+        if (hasPixel) {
+            if (x0) *x0 = static_cast<int16_t>(minX);
+            if (y0) *y0 = static_cast<int16_t>(minY);
+            *w = static_cast<uint16_t>(maxX - minX + 1);
+            *h = static_cast<uint16_t>(maxY - minY + 1);
+        } else {
+            if (x0) *x0 = x;
+            if (y0) *y0 = y;
+            *w = 0;
+            *h = 0;
+        }
+    }
+
+    void setFullWindow() { /* no-op on TFT */ }
+
+private:
+    lgfx::GFXfont _adfFontBridge { nullptr, nullptr, 0, 0, 0 };
+    lgfx::GFXglyph* _adfGlyphBridge = nullptr;
+    uint16_t _adfGlyphCount = 0;
+    const GFXfont* _currentAdfFont = nullptr;
+};
+
+LGFXCanvas & getdisplay();
+LGFX & getpaneldisplay();
+LGFXCanvas & getscaleddisplay();
+bool initDisplayShadowBuffer();
+bool initDisplayScaleBuffer(uint16_t width, uint16_t height);
+#endif
+
 // Page display return values
 #define PAGE_OK 0          // all ok, do nothing
 #define PAGE_UPDATE 1      // page wants display to update
 #define PAGE_HIBERNATE 2   // page wants displey to hibernate
 
+#ifdef TFT_DISPLAY
+#ifndef OBP_TFT_ENABLE_SCALING
+#define OBP_TFT_ENABLE_SCALING 1
+#endif
+
+#ifndef OBP_TFT_SCALE_ANTIALIAS
+#define OBP_TFT_SCALE_ANTIALIAS 1
+#endif
+
+#if OBP_TFT_SCALE_ANTIALIAS
+inline uint16_t lerpRgb565(uint16_t c0, uint16_t c1, uint16_t w8) {
+    const uint16_t r0 = (c0 >> 11) & 0x1F;
+    const uint16_t g0 = (c0 >> 5)  & 0x3F;
+    const uint16_t b0 = c0 & 0x1F;
+
+    const uint16_t r1 = (c1 >> 11) & 0x1F;
+    const uint16_t g1 = (c1 >> 5)  & 0x3F;
+    const uint16_t b1 = c1 & 0x1F;
+
+    const uint16_t r = static_cast<uint16_t>(r0 + ((static_cast<int32_t>(r1) - r0) * w8 + 128) / 256);
+    const uint16_t g = static_cast<uint16_t>(g0 + ((static_cast<int32_t>(g1) - g0) * w8 + 128) / 256);
+    const uint16_t b = static_cast<uint16_t>(b0 + ((static_cast<int32_t>(b1) - b0) * w8 + 128) / 256);
+
+    return static_cast<uint16_t>((r << 11) | (g << 5) | b);
+}
+
+inline uint16_t sampleBilinearRgb565(LGFXCanvas& src, uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t wx, uint16_t wy) {
+    const uint16_t c00 = src.readPixel(x0, y0);
+    const uint16_t c10 = src.readPixel(x1, y0);
+    const uint16_t c01 = src.readPixel(x0, y1);
+    const uint16_t c11 = src.readPixel(x1, y1);
+
+    const uint16_t top = lerpRgb565(c00, c10, wx);
+    const uint16_t bot = lerpRgb565(c01, c11, wx);
+    return lerpRgb565(top, bot, wy);
+}
+#endif
+#endif
+
+// Draw monochrome bitmap on both E-Ink and TFT displays
+// supports various packing and bit orders; optional runtime conversion for TFT
+inline void drawMonochromeBitmap(
+    int16_t x, int16_t y,
+    const uint8_t *bmp,
+    int16_t w, int16_t h,
+    uint16_t color,
+    bool vertical=false,    // true: bytes run vertically (each byte 8 pixels down)
+    bool lsbFirst=false,    // true: least significant bit = left/top pixel
+    bool mirrorX=false)      // true: bytes run right-to-left within each row
+{
+    #ifdef TFT_DISPLAY
+    // TFT converts per‑pixel
+    int bytesPerRow = (w + 7) / 8;
+    for (int yy = 0; yy < h; yy++) {
+        for (int xx = 0; xx < w; xx++) {
+            int byteIdx;
+            int bitIdx;
+            if (vertical) {
+                // vertical packing: column-major bytes
+                int col = mirrorX ? (w - 1 - xx) : xx;
+                byteIdx = col * ((h + 7) / 8) + (yy / 8);
+                bitIdx  = yy % 8;
+            } else {
+                // horizontal packing: row-major bytes
+                int col = mirrorX ? (w - 1 - xx) : xx;
+                byteIdx = yy * bytesPerRow + (col / 8);
+                bitIdx  = col % 8;
+            }
+            uint8_t b = bmp[byteIdx];
+            bool pix;
+            if (lsbFirst) {
+                pix = b & (1 << bitIdx);
+            } else {
+                pix = b & (1 << (7 - bitIdx));
+            }
+            if (pix) {
+                getdisplay().drawPixel(x + xx, y + yy, color);
+            }
+        }
+        if ((yy & 0x0F) == 0) {
+            yield();
+        }
+    }
+    #else
+    // E‑Paper: just hand over to driver (expects MSB‑first horizontal)
+    getdisplay().drawBitmap(x, y, bmp, w, h, color);
+    #endif
+}
+
+
+// Display wrapper functions for E-Ink/TFT compatibility
+
+// generic bitmap draw that accepts 1‑bit data; TFT version
+// forwards to drawMonochromeBitmap whereas EPD uses native drawBitmap
+inline void displayDrawBitmap(int16_t x, int16_t y,
+                              const uint8_t *bmp,
+                              int16_t w, int16_t h,
+                              uint16_t color) {
+    #ifdef TFT_DISPLAY
+    drawMonochromeBitmap(x, y, bmp, w, h, color);
+    #else
+    getdisplay().drawBitmap(x, y, bmp, w, h, color);
+    #endif
+}
+
+inline void displayFirstPage() {
+    #ifdef TFT_DISPLAY
+    initDisplayShadowBuffer();
+    #else
+    getdisplay().firstPage();
+    #endif
+}
+
+inline void displayNextPage() {
+    #ifdef TFT_DISPLAY
+    if (initDisplayShadowBuffer()) {
+        LGFXCanvas &src = getdisplay();
+        LGFX &dst = getpaneldisplay();
+
+        const uint16_t srcW = GxEPD_WIDTH;
+        const uint16_t srcH = GxEPD_HEIGHT;
+        const uint16_t dstW = static_cast<uint16_t>(dst.width());
+        const uint16_t dstH = static_cast<uint16_t>(dst.height());
+
+        #if !OBP_TFT_ENABLE_SCALING
+        const uint16_t drawX = static_cast<uint16_t>((dstW > srcW) ? ((dstW - srcW) / 2U) : 0U);
+        const uint16_t drawY = static_cast<uint16_t>((dstH > srcH) ? ((dstH - srcH) / 2U) : 0U);
+        src.pushSprite(drawX, drawY);
+        #else
+
+        const uint16_t targetH = (dstH < 320U) ? dstH : 320U;
+        const uint32_t scaledW32 = (static_cast<uint32_t>(srcW) * targetH + (srcH / 2U)) / srcH;
+        const uint16_t targetW = static_cast<uint16_t>((scaledW32 < dstW) ? scaledW32 : dstW);
+
+        const uint16_t drawX = static_cast<uint16_t>((dstW - targetW) / 2U);
+        const uint16_t drawY = static_cast<uint16_t>((dstH - targetH) / 2U);
+
+        const uint16_t borderColor = src.readPixel(0, 0);
+        if (initDisplayScaleBuffer(dstW, dstH)) {
+            LGFXCanvas &scaled = getscaleddisplay();
+            scaled.fillScreen(borderColor);
+
+            for (uint16_t y = 0; y < targetH; ++y) {
+                const uint32_t syfp = (targetH > 1)
+                                        ? (static_cast<uint32_t>(y) * (srcH - 1) * 256U) / (targetH - 1)
+                                        : 0;
+                const uint16_t sy0 = static_cast<uint16_t>(syfp >> 8);
+                const uint16_t sy1 = (sy0 + 1 < srcH) ? static_cast<uint16_t>(sy0 + 1) : sy0;
+                const uint16_t wy  = static_cast<uint16_t>(syfp & 0xFFU);
+
+                for (uint16_t x = 0; x < targetW; ++x) {
+                    const uint32_t sxfp = (targetW > 1)
+                                            ? (static_cast<uint32_t>(x) * (srcW - 1) * 256U) / (targetW - 1)
+                                            : 0;
+                    const uint16_t sx0 = static_cast<uint16_t>(sxfp >> 8);
+                    const uint16_t sx1 = (sx0 + 1 < srcW) ? static_cast<uint16_t>(sx0 + 1) : sx0;
+
+                    #if OBP_TFT_SCALE_ANTIALIAS
+                    const uint16_t wx = static_cast<uint16_t>(sxfp & 0xFFU);
+                    const uint16_t color = sampleBilinearRgb565(src, sx0, sy0, sx1, sy1, wx, wy);
+                    #else
+                    const uint16_t color = src.readPixel(sx0, sy0);
+                    #endif
+
+                    scaled.drawPixel(drawX + x, drawY + y, color);
+                }
+                if ((y & 0x0F) == 0) {
+                    yield();
+                }
+            }
+
+            scaled.pushSprite(0, 0);
+        } else {
+            src.pushSprite(drawX, drawY);
+        }
+        #endif
+    }
+    #else
+    getdisplay().nextPage();
+    #endif
+}
+
+inline void displaySetPartialWindow(uint16_t x, uint16_t y, uint16_t w, uint16_t h) {
+    #ifdef TFT_DISPLAY
+    // TFT LCD doesn't use partial windows
+    (void)x; (void)y; (void)w; (void)h;
+    #else
+    getdisplay().setPartialWindow(x, y, w, h);
+    #endif
+}
+
+inline void displaySetFullWindow() {
+    #ifdef TFT_DISPLAY
+    // TFT LCD doesn't need setFullWindow()
+    #else
+    getdisplay().setFullWindow();
+    #endif
+}
+
+// replacement for getTextBounds that works with both EPD and TFT
+inline void displayGetTextBounds(const String &txt, int16_t x, int16_t y,
+                                 int16_t *x0, int16_t *y0,
+                                 uint16_t *w, uint16_t *h, const bool dsegAdjust = false) {
+String str = txt;
+// make sure that we always have a char with max size at last position for boundary test
+// for monotype italic DSEG7 font to avoid text wobbling
+if (dsegAdjust && str.length() > 0 && isDigit(str[str.length() - 1])) {
+    str.setCharAt(str.length() - 1, '8'); 
+}
+#ifdef TFT_DISPLAY
+    getdisplay().getTextBounds(str, x, y, x0, y0, w, h);
+#else
+    getdisplay().getTextBounds(str, x, y, x0, y0, w, h);
+#endif
+}
+
 void fillPoly4(const std::vector<Point>& p4, uint16_t color);
 void drawPoly(const std::vector<Point>& points, uint16_t color);
 
@@ -108,10 +740,12 @@ void setBuzzerPower(uint power);                // Set buzzer power
 
 String xdrDelete(String input);                 // Delete xdr prefix from string
 
-void drawTextCenter(int16_t cx, int16_t cy, String text);
+int16_t drawTextCenter(int16_t cx, int16_t cy, String text, bool dsegAdjust = false);
 void drawButtonCenter(int16_t cx, int16_t cy, int8_t sx, int8_t sy, String text, uint16_t fg, uint16_t bg, bool inverted);
-void drawTextRalign(int16_t x, int16_t y, String text);
+int16_t drawTextRalign(int16_t x, int16_t y, const String& text, bool dsegAdjust = false);
 void drawTextBoxed(Rect box, String text, uint16_t fg, uint16_t bg, bool inverted, bool border);
+void printBoatValue(GwApi::BoatValue *bValue, CommonData &commondata, const int16_t x, const int16_t y, const int8_t align, const int8_t fontSize, const bool smallDecs = false);
+void printBoatValue(const String &sBoatValue, const int16_t x, const int16_t y, const int8_t align, const int8_t fontSize, const bool smallDecs = false);
 
 void displayTrendHigh(int16_t x, int16_t y, uint16_t size, uint16_t color);
 void displayTrendLow(int16_t x, int16_t y, uint16_t size, uint16_t color);
@@ -128,6 +762,10 @@ void solarGraphic(uint x, uint y, int pcolor, int bcolor);                  // S
 void generatorGraphic(uint x, uint y, int pcolor, int bcolor);              // Generator graphic
 void startLedTask(GwApi *api);
 
+// Display rudder position as horizontal bargraph with configurable +/- range (degrees)
+// 'rangeDeg' is unsigned and will be clamped to [10,45]
+void displayRudderPosition(int rudderPosition, uint8_t rangeDeg, uint16_t cx, uint16_t cy, uint16_t fg, uint16_t bg);
+
 void doImageRequest(GwApi *api, int *pageno, const PageStruct pages[MAX_PAGE_NUMBER], AsyncWebServerRequest *request);
 
 // Icons

lib/obp60task/OBP60Formatter.cpp

@@ -3,6 +3,7 @@
 #include <Arduino.h>
 #include "GwApi.h"
 #include "Pagedata.h"
+#include "OBPDataOperations.h"
 
 // ToDo
 // simulation data
@@ -49,15 +50,10 @@ String formatLongitude(double lon) {
     return String(degree, 0) + "\x90 " + String(minute, 4) + "' " + ((lon > 0) ? "E" : "W");
 }
 
-// Convert and format boat value from SI to user defined format (definition for compatibility purposes)
-FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata) {
-
-    return formatValue(value, commondata, false); // call <formatValue> with standard handling of user setting for simulation data
-}
-
 // Convert and format boat value from SI to user defined format
-// generate random simulation data; can be deselected to use conversion+formatting function even in simulation mode
+// generates random simulation data; can be deselected to use conversion+formatting function even in simulation mode
-FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool ignoreSimuDataSetting){
+// String setPrecision - overrides precision setting from config; if not set, use config setting
+FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool ignoreSimuDataSetting, String setPrecision) {
     GwLog *logger = commondata.logger;
     FormattedData result;
     static int dayoffset = 0;
@@ -75,12 +71,13 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
     String tempFormat = commondata.config->getString(commondata.config->tempFormat);            // [K|°C|°F]
     String dateFormat = commondata.config->getString(commondata.config->dateFormat);            // [DE|GB|US]
     String precision = commondata.config->getString(commondata.config->valueprecision);         // [1|2]
+    bool usesimudata = commondata.config->getBool(commondata.config->useSimuData);              // [on|off]
 
-    bool usesimudata;
+    if (setPrecision == "1" || setPrecision == "2") {
+        precision = setPrecision; // override precision setting from config
+    }
     if (ignoreSimuDataSetting){
         usesimudata = false; // ignore user setting for simulation data; we want to format the boat value passed to this function
-    } else {
-        usesimudata = commondata.config->getBool(commondata.config->useSimuData);              // [on|off]
     }
 
     // If boat value not valid
@@ -95,13 +92,12 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
     double limit_dec_10;
     double limit_dec_100;
     if (precision == "1") {
-	//
     	//All values are displayed using a DSEG7* font. In this font, ' ' is a very short space, and '.' takes up no space at all. 
 	    //For a space that is as long as a number, '!' is used. For details see  https://www.keshikan.net/fonts-e.html
-	//
+
-        fmt_dec_1 = "!%1.1f";  //insert a blank digit and then display a two-digit number
+        fmt_dec_1 = "!%1.1f";  // blank digit + 2 digit number, incl. 1 decimal
-        fmt_dec_10 = "!%2.0f"; //insert a blank digit and then display a two-digit number
+        fmt_dec_10 = "%3.1f"; // 3 digit number, incl. 1 decimal
-        fmt_dec_100 = "%3.0f"; //dispay a three digit number
+        fmt_dec_100 = "%3.0f"; // 3 digit number, no decimal
         limit_dec_10=9.95; // use fmt_dec_1 below this number to avoid formatting 9.96 as 10.0 instead of 10
         limit_dec_100=99.5; 
     } else {
@@ -216,10 +212,10 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
             rawvalue = value->value;
         }
         else {
-            course = M_PI_2 + float(random(-17, 17) / 100.0); // create random course/wind values with 90° +/- 10°
+            course = M_PI_2 + float(random(-26, 26) / 100.0); // create random course/wind values with 90° +/- 15°
             rawvalue = course;
         }
-        course = course * RAD_TO_DEG;      // Unit conversion form rad to deg
+        course = WindUtils::to360(course * RAD_TO_DEG);      // Unit conversion form rad to deg
 
         // Format 3 numbers with prefix zero
         snprintf(buffer,bsize,"%03.0f",course);
@@ -227,7 +223,7 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
         result.cvalue = course;
     }
     //########################################################
-    else if (value->getFormat() == "formatKnots" && (value->getName() == "SOG" || value->getName() == "STW")){
+    else if (value->getFormat() == "formatKnots" && (value->getName() == "SOG" || value->getName() == "STW") || value->getName() == "DFT"){
         double speed = 0;
         if (usesimudata == false) {
             speed = value->value;
@@ -519,11 +515,11 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
         }
         if (String(tempFormat) == "C") {
             temp = temp - 273.15;
-            result.unit = "C";
+            result.unit = "Deg C";
         }
         else if (String(tempFormat) == "F") {
             temp = (temp - 273.15) * 9 / 5 + 32;
-            result.unit = "F";
+            result.unit = "Deg F";
         }
         else{
             result.unit = "K";
@@ -587,7 +583,11 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
             rawvalue = 968 + float(random(0, 10));
             pressure = rawvalue;
         }
+        if (pressure < 999.5) {
+            snprintf(buffer, bsize, "!%3.0f", pressure);
+        } else {
             snprintf(buffer, bsize, "%4.0f", pressure);
+        }
         result.unit = "hPa";
         result.cvalue = pressure;
     }
@@ -603,7 +603,11 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
             rawvalue = value->value;
             pressure = 968 + float(random(0, 10));
         }
+        if (pressure < 999.5) {
+            snprintf(buffer, bsize, "!%3.0f", pressure);
+        } else {
             snprintf(buffer, bsize, "%4.0f", pressure);
+        }
         result.unit = "mBar";
         result.cvalue = pressure;
     }
@@ -835,7 +839,7 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
         result.cvalue = dplace;
     }
     //########################################################
-    else if (value->getFormat() == "formatXdr:A:D"){
+    else if ((value->getFormat() == "formatXdr:A:D") || ((value->getFormat() == "formatXdr:A:rd"))){
         double angle = 0;
         if (usesimudata == false) {
             angle = value->value;
@@ -900,6 +904,40 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
     return result;
 }
 
+// Convert and format boat value from SI to user defined format
+FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata) {
+
+    return formatValue(value, commondata, false, String("-1")); // call <formatValue> with standard setting for simulation data and precision setting from config
+}
+
+// Convert and format boat value from SI to user defined format with simulation data setting and precision setting from config
+FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool ignoreSimuDataSetting) {
+
+    return formatValue(value, commondata, ignoreSimuDataSetting, String("-1"));
+}
+
+// Convert and format boat value from SI to user defined format with standard setting for simulation data and specified precision
+FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, String setPrecision) {
+
+    return formatValue(value, commondata, false, setPrecision);
+}
+
+// Format double value from SI to user defined format and convert to string user defined precision setting
+String formatValue(const double &value, const String &vFormat, CommonData &commondata)
+{
+    GwApi::BoatValue tmpBVal("dummy"); // temporary boat value for string formatter
+    String sVal;
+
+    tmpBVal.setFormat(vFormat);
+    tmpBVal.valid = true;
+    tmpBVal.value = value;
+    sVal = formatValue(&tmpBVal, commondata, false, String("-1")).svalue; // Formatted value as string including unit conversion and switching decimal places
+    if (sVal.length() > 0 && sVal[0] == '!') {
+        sVal = sVal.substring(1); // cut leading "!" created at OBPFormatter; doesn't work for other fonts than 7SEG
+    }
+    return sVal;
+}
+
 // Helper method for conversion of any data value from SI to user defined format
 double convertValue(const double &value, const String &name, const String &format, CommonData &commondata)
 {

lib/obp60task/OBP60Hardware.h

@@ -1,7 +1,7 @@
     // General hardware definitions
     // CAN and RS485 bus pin definitions see obp60task.h
 
-#if defined HARDWARE_V20 || HARDWARE_V21
+#if defined BOARD_OBP60S3 || defined BOARD_OBP70S3
     // Direction pin for RS485 NMEA0183
     #define OBP_DIRECTION_PIN 18
     // I2C
@@ -34,13 +34,17 @@
     #define PCF8574_I2C_ADDR1 0x20  // First digital out module
     // FRAM (e.g. MB85RC256V)
     #define FRAM_I2C_ADDR 0x50
-    // SPI (E-Ink display, Extern Bus)
+    // SPI (E-paper display, TFT display Extern Bus)
     #define OBP_SPI_CS 39
     #define OBP_SPI_DC 40
     #define OBP_SPI_RST 41
     #define OBP_SPI_BUSY 42
     #define OBP_SPI_CLK 38
     #define OBP_SPI_DIN 48
+    #define OBP_TFT_OFFSET_X 10   // ST7796, ILI9488 operating x-offset for centered 400x300 content
+    #define OBP_TFT_OFFSET_Y -20  // ST7796, ILI9488 operating y-offset for centered 400x300 content
+    #define TFT_BLACK 0x0109      // Replacement color for black on TFT (RGB565)
+    #define TFT_WHITE 0xFFFF      // Replacement color for white on TFT (RGB565)
     #define SHOW_TIME 6000        // Show time in [ms] for logo and WiFi QR code
     #define FULL_REFRESH_TIME 600 // Refresh cycle time in [s][600...3600] for full display update (very important healcy function)
     #define GxEPD_WIDTH 400       // Display width

lib/obp60task/OBP60Keypad.h

@@ -58,7 +58,7 @@ void initKeys(CommonData &commonData) {
     commonData.keydata[5].h = height;
 }
 
-  #if defined HARDWARE_V20 || HARDWARE_V21
+  #ifdef BOARD_OBP60S3
   // Keypad functions for original OBP60 hardware
   int readKeypad(GwLog* logger, uint thSensitivity, bool use_syspage) {
     

lib/obp60task/OBP60QRWiFi.h

@@ -39,7 +39,7 @@ void qrWiFi(String ssid, String passwd, uint16_t fgcolor, uint16_t bgcolor){
   getdisplay().setTextColor(fgcolor);
   getdisplay().setCursor(140, 285);
   getdisplay().print("WiFi");
-  getdisplay().nextPage();                 // Full Refresh
+  displayNextPage();                 // Full Refresh
 }
 
 #endif

lib/obp60task/OBPDataOperations.cpp

@@ -1,5 +1,4 @@
 #include "OBPDataOperations.h"
-//#include "BoatDataCalibration.h" // Functions lib for data instance calibration
 
 // --- Class CalibrationData ---------------
 CalibrationData::CalibrationData(GwLog* log)
@@ -108,7 +107,6 @@ void CalibrationData::readConfig(GwConfigHandler* config)
         LOG_DEBUG(GwLog::LOG, "Calibration data type added: %s, offset: %f, slope: %f, smoothing: %f", instance.c_str(),
             calibrationMap[instance].offset, calibrationMap[instance].slope, calibrationMap[instance].smooth);
     }
-    // LOG_DEBUG(GwLog::LOG, "All calibration data read");
 }
 
 // Handle calibrationMap and calibrate all boat data values
@@ -155,8 +153,7 @@ bool CalibrationData::calibrateInstance(GwApi::BoatValue* boatDataValue)
 
     if (format == "formatWind") { // instance is of type angle
         dataValue = (dataValue * slope) + offset;
-        // dataValue = WindUtils::toPI(dataValue);
+        dataValue = WindUtils::to2PI(dataValue); // wind angle data is stored in [0..2PI] format
-        dataValue = WindUtils::to2PI(dataValue); // we should call <toPI> for format of [-180..180], but pages cannot display negative values properly yet
 
     } else if (format == "formatCourse") { // instance is of type direction
         dataValue = (dataValue * slope) + offset;
@@ -169,7 +166,6 @@ bool CalibrationData::calibrateInstance(GwApi::BoatValue* boatDataValue)
         dataValue = (dataValue * slope) + offset;
     }
 
-
     boatDataValue->value = dataValue; // update boat data value with calibrated value
     calibrationMap[instance].value = dataValue; // store the calibrated value in the list
     calibrationMap[instance].isCalibrated = true;
@@ -211,108 +207,107 @@ bool CalibrationData::smoothInstance(GwApi::BoatValue* boatDataValue)
     calibrationMap[instance].value = dataValue; // store the smoothed value in the list
     calibrationMap[instance].isCalibrated = true;
 
-    // LOG_DEBUG(GwLog::DEBUG, "BoatDataCalibration: %s: smooth: %f, oldValue: %f, result: %f", instance.c_str(), smoothFactor, oldValue, calibrationMap[instance].value);
-
     return true;
 }
 // --- End Class CalibrationData ---------------
 
 // --- Class HstryBuf ---------------
-HstryBuf::HstryBuf(const String& name, int size, BoatValueList* boatValues, GwLog* log)
+HstryBuf::HstryBuf(const String& name, const int size, BoatValueList* boatValues, const bool smooth, GwLog* log)
     : logger(log)
+    , smoothing(smooth)
     , boatDataName(name)
 {
     hstryBuf.resize(size);
     boatValue = boatValues->findValueOrCreate(name);
 }
 
-void HstryBuf::init(const String& format, int updFreq, int mltplr, double minVal, double maxVal)
+void HstryBuf::init(const String& format, int updFreq, double mltplr, double minVal, double maxVal)
 {
     hstryBuf.setMetaData(boatDataName, format, updFreq, mltplr, minVal, maxVal);
     hstryMin = minVal;
     hstryMax = maxVal;
+    bufUpdateTime = 0;
     if (!boatValue->valid) {
-        boatValue->setFormat(format);
         boatValue->value = std::numeric_limits<double>::max(); // mark current value invalid
     }
-}
 
-void HstryBuf::add(double value)
+    isTypeAngle = format == "formatCourse" || format == "formatWind" || format == "formatRot";
-{
+    // initialize correct variant of buffer for averaging history data
-    if (value >= hstryMin && value <= hstryMax) {
+    if (smoothing) {
-        hstryBuf.add(value);
+        if (isTypeAngle) {
-        // LOG_DEBUG(GwLog::DEBUG, "HstryBuf::add:  name: %s, value: %.3f", hstryBuf.getName(), value);
+            chrtAvgAngle.begin();
+        } else {
+            chrtAvg.begin();
+        }
     }
 }
 
-void HstryBuf::handle(bool useSimuData, CommonData& common)
+void HstryBuf::add(const double value)
 {
-    // GwApi::BoatValue* tmpBVal;
+    double bufVal = value;
-    std::unique_ptr<GwApi::BoatValue> tmpBVal; // Temp variable to get formatted and converted data value from OBP60Formatter
 
-    // create temporary boat value for calibration purposes and retrieval of simulation value
+    if (value >= hstryMin && value <= hstryMax) {
-    // tmpBVal = new GwApi::BoatValue(boatDataName.c_str());
+
-    tmpBVal = std::unique_ptr<GwApi::BoatValue>(new GwApi::BoatValue(boatDataName));
+        if (smoothing) {
-    tmpBVal->setFormat(boatValue->getFormat());
+            if (isTypeAngle) {
-    tmpBVal->value = boatValue->value;
+                bufVal = chrtAvgAngle.reading(value);
-    tmpBVal->valid = boatValue->valid;
+            } else {
+                bufVal = chrtAvg.reading(value);
+            }
+        }
+
+        hstryBuf.add(bufVal);
+        // LOG_DEBUG(GwLog::DEBUG, "HstryBuf::add:  name: %s, value: %.3f, value buffer: %.3f", hstryBuf.getName(), value, hstryBuf.getLast());
+    }
+}
+
+void HstryBuf::handle(const bool useSimuData, CommonData& common)
+{
+    if ((millis() - bufUpdateTime) >= hstryBuf.getUpdFreq()) {
+
+        bufUpdateTime = millis();
 
         if (boatValue->valid) {
-        // Calibrate boat value before adding it to history buffer
-        //calibrationData.calibrateInstance(tmpBVal.get(), logger);
-        //add(tmpBVal->value);
             add(boatValue->value);
 
         } else if (useSimuData) { // add simulated value to history buffer
+            std::unique_ptr<GwApi::BoatValue> tmpBVal; // Temp variable to get formatted and converted data value from OBP60Formatter
+            tmpBVal = std::unique_ptr<GwApi::BoatValue>(new GwApi::BoatValue(boatDataName)); // create temporary boat value for retrieval of simulation value
+            tmpBVal->setFormat(boatValue->getFormat());
+            tmpBVal->value = boatValue->value;
+            tmpBVal->valid = boatValue->valid;
             double simSIValue = formatValue(tmpBVal.get(), common).value; // simulated value is generated at <formatValue>; here: retreive SI value
             add(simSIValue);
         } else {
-        // here we will add invalid (DBL_MAX) value; this will mark periods of missing data in buffer together with a timestamp
+            // TODO: add invalid (DBL_MAX) value; this will mark periods of missing data in buffer together with a timestamp
+        }
     }
 }
 // --- End Class HstryBuf ---------------
 
 // --- Class HstryBuffers ---------------
-HstryBuffers::HstryBuffers(int size, BoatValueList* boatValues, GwLog* log)
+HstryBuffers::HstryBuffers(const int size, BoatValueList* boatValues, GwLog* log)
     : size(size)
     , boatValueList(boatValues)
-    , logger(log)
+    , logger(log) { };
-{
-
-    // collect boat values for true wind calculation
-    // should all have been already created at true wind object initialization
-    // potentially to be moved to history buffer handling
-    awaBVal = boatValueList->findValueOrCreate("AWA");
-    hdtBVal = boatValueList->findValueOrCreate("HDT");
-    hdmBVal = boatValueList->findValueOrCreate("HDM");
-    varBVal = boatValueList->findValueOrCreate("VAR");
-    cogBVal = boatValueList->findValueOrCreate("COG");
-    sogBVal = boatValueList->findValueOrCreate("SOG");
-    awdBVal = boatValueList->findValueOrCreate("AWD");
-}
 
 // Create history buffer for boat data type
-void HstryBuffers::addBuffer(const String& name)
+void HstryBuffers::addBuffer(const String& name, const bool smooth)
 {
     if (HstryBuffers::getBuffer(name) != nullptr) { // buffer for this data type already exists
         return;
     }
-    if (bufferParams.find(name) == bufferParams.end()) { // requested boat data type is not supported in list of <bufferParams>
+
+    auto it = bufferParams.find(name);
+    if (it == bufferParams.end() && !name.startsWith("xdr")) { // requested boat data type is not supported in list of <bufferParams>
+                                                               // we take any "XDR" type, though
         return;
     }
 
-    hstryBuffers[name] = std::unique_ptr<HstryBuf>(new HstryBuf(name, size, boatValueList, logger));
+    // create buffer only; initialization with metadata can only be done later after boat data have been updated first time
+    hstryBuffers[name] = std::unique_ptr<HstryBuf>(new HstryBuf(name, size, boatValueList, smooth, logger));
 
-    // Initialize metadata for buffer
+    LOG_DEBUG(GwLog::LOG, "HstryBuffers: new buffer added: name: %s", name);
-    String valueFormat = bufferParams[name].format; // Data format of boat data type
-    // String valueFormat = boatValueList->findValueOrCreate(name)->getFormat().c_str(); // Unfortunately, format is not yet available during system initialization
-    int hstryUpdFreq = bufferParams[name].hstryUpdFreq; // Update frequency for history buffers in ms
-    int mltplr = bufferParams[name].mltplr; // default multiplier which transforms original <double> value into buffer type format
-    double bufferMinVal = bufferParams[name].bufferMinVal; // Min value for this history buffer
-    double bufferMaxVal = bufferParams[name].bufferMaxVal; // Max value for this history buffer
-
-    hstryBuffers[name]->init(valueFormat, hstryUpdFreq, mltplr, bufferMinVal, bufferMaxVal);
-    LOG_DEBUG(GwLog::DEBUG, "HstryBuffers: new buffer added: name: %s, format: %s, multiplier: %d, min value: %.2f, max value: %.2f", name, valueFormat, mltplr, bufferMinVal, bufferMaxVal);
 }
 
 // Handle all registered history buffers
@@ -320,6 +315,35 @@ void HstryBuffers::handleHstryBufs(bool useSimuData, CommonData& common)
 {
     for (auto& bufMap : hstryBuffers) {
         auto& buf = bufMap.second;
+
+        if (!buf->hasMetaData()) { // meta data initialization for buffer has not been done before
+
+            String valueFormat = boatValueList->findValueOrCreate(buf->boatDataName)->getFormat().c_str();
+            // LOG_DEBUG(GwLog::DEBUG, "HstryBuffers: value name: %s, format: %s", boatValueList->findValueOrCreate(buf->boatDataName)->getName().c_str(), valueFormat);
+
+            if (!valueFormat.isEmpty()) {
+                String lookupKey = buf->boatDataName;
+                if (buf->boatDataName.startsWith("xdr")) { // current boat data is of type "XDR"
+                    lookupKey = valueFormat;
+                }
+                auto it = bufferParams.find(lookupKey);
+                if (it == bufferParams.end()) { // requested boat data type is not supported in list of <bufferParams>
+                    return;
+                }
+                HistoryParams params = it->second; // this is the metadata for the new buffer
+
+                int hstryUpdFreq = params.hstryUpdFreq; // Update frequency for history buffers in ms
+                double mltplr = params.mltplr; // default multiplier which transforms original <double> value into buffer type format
+                double bufferMinVal = params.bufferMinVal; // Min value for this history buffer
+                double bufferMaxVal = params.bufferMaxVal; // Max value for this history buffer
+
+                hstryBuffers[buf->boatDataName]->init(valueFormat, hstryUpdFreq, mltplr, bufferMinVal, bufferMaxVal);
+                buf->metaDataDefined = true;
+                LOG_DEBUG(GwLog::LOG, "HstryBuffers::handleBufs: metadata added: name: %s, format: %s, frequency: %d, multiplier: %f, min value: %.2f, max value: %.2f", buf->boatDataName, valueFormat, hstryUpdFreq,
+                    mltplr, bufferMinVal, bufferMaxVal);
+            }
+        }
+
         buf->handle(useSimuData, common);
     }
 }
@@ -329,8 +353,9 @@ RingBuffer<uint16_t>* HstryBuffers::getBuffer(const String& name)
     auto it = hstryBuffers.find(name);
     if (it != hstryBuffers.end()) {
         return &it->second->hstryBuf;
-    }
+    } else {
         return nullptr;
+    }
 }
 // --- End Class HstryBuffers ---------------
 
@@ -396,56 +421,73 @@ void WindUtils::addPolar(const double* phi1, const double* r1,
     toPol(&x1, &y1, phi, r);
 }
 
-void WindUtils::calcTwdSA(const double* AWA, const double* AWS,
+void WindUtils::calcTwdSA(const double* AWA, const double* AWS, const double* AWD, const double* CTW, const double* STW, const double* HDT,
-    const double* CTW, const double* STW, const double* HDT,
+    double* TWA, double* TWS, double* TWD)
-    double* TWD, double* TWS, double* TWA, double* AWD)
 {
-    *AWD = *AWA + *HDT;
-    *AWD = to2PI(*AWD);
     double stw = -*STW;
     addPolar(AWD, AWS, CTW, &stw, TWD, TWS);
 
-    // Normalize TWD to [0..360°] (2PI) and TWA to [-180..180] (PI)
+    // Normalize to [0..2PI]
     *TWD = to2PI(*TWD);
-    *TWA = toPI(*TWD - *HDT);
+    *TWA = to2PI(*TWD - *HDT); // for internal storage we normalize wind angle to [0..2PI], as well
 }
 
-double WindUtils::calcHDT(const double* hdmVal, const double* varVal, const double* cogVal, const double* sogVal)
+// calculate HDT from either HDM + VAR, HDM only, or COG
+bool WindUtils::calcHDT(const double* hdmVal, const double* varVal, const double* cogVal, const double* sogVal, double* hdtVal)
 {
-    double hdt;
-    double minSogVal = 0.1; // SOG below this value (m/s) is assumed to be  data noise from GPS sensor
-
-    if (*hdmVal != DBL_MAX) {
-        hdt = *hdmVal + (*varVal != DBL_MAX ? *varVal : 0.0); // Use corrected HDM if HDT is not available (or just HDM if VAR is not available)
-        hdt = to2PI(hdt);
-    } else if (*cogVal != DBL_MAX && *sogVal >= minSogVal) {
-        hdt = *cogVal; // Use COG as fallback if HDT and HDM are not available, and SOG is not data noise
-    } else {
-        hdt = DBL_MAX; // Cannot calculate HDT without valid HDM or HDM+VAR or COG
-    }
-
-    return hdt;
-}
-
-bool WindUtils::calcWinds(const double* awaVal, const double* awsVal,
-    const double* cogVal, const double* stwVal, const double* sogVal, const double* hdtVal,
-    const double* hdmVal, const double* varVal, double* twdVal, double* twsVal, double* twaVal, double* awdVal)
-{
-    double stw, hdt, ctw;
-    double twd, tws, twa, awd;
     double minSogVal = 0.1; // SOG below this value (m/s) is assumed to be  data noise from GPS sensor
 
     if (*hdtVal != DBL_MAX) {
-        hdt = *hdtVal; // Use HDT if available
+        // HDT already available-> nothing to do
+        return true;
+    }
+
+    if (*hdmVal != DBL_MAX) {
+        *hdtVal = *hdmVal + (*varVal != DBL_MAX ? *varVal : 0.0); // Use corrected HDM if HDT is not available (or just HDM if VAR is not available)
+        *hdtVal = to2PI(*hdtVal);
+    } else if (*cogVal != DBL_MAX && *sogVal >= minSogVal) {
+        *hdtVal = *cogVal; // Use COG as fallback if HDT and HDM are not available, and SOG is not data noise
     } else {
-        hdt = calcHDT(hdmVal, varVal, cogVal, sogVal);
+        *hdtVal = DBL_MAX; // Cannot calculate HDT without valid HDM or HDM+VAR or COG
+        return false;
+    }
+
+    return true;
+}
+
+// calculate wind direction (either TWD or AWD) from wind angle (TWA or AWA) and HDT
+bool WindUtils::calcWD(const double* waVal, const double* hdtVal, double* wdVal)
+{
+    if (*waVal != DBL_MAX && *hdtVal != DBL_MAX) {
+        *wdVal = *waVal + *hdtVal;
+        *wdVal = to2PI(*wdVal);
+    } else {
+        *wdVal = DBL_MAX; // Cannot calculate wind direction WD without valid wind angle WA and HDT
+        return false;
+    }
+
+    return true;
+}
+
+// calculate full set of true winds (TWA, TWS, TWD) apparent winds and more data
+bool WindUtils::calcTrueWinds(const double* awaVal, const double* awsVal, const double* awd,
+    const double* cogVal, const double* stwVal, const double* sogVal, const double* hdtVal,
+    double* twaVal, double* twsVal, double* twdVal)
+{
+    double stw, ctw;
+    double twd, tws, twa;
+    double minSogVal = 0.1; // SOG below this value (m/s) is assumed to be  data noise from GPS sensor
+
+    if ((*awaVal == DBL_MAX) || (*awsVal == DBL_MAX)) {
+        // Cannot calculate true winds at all without valid AWA, AWS
+        return false;
     }
 
     if (*cogVal != DBL_MAX && *sogVal >= minSogVal) { // if SOG is data noise, we don't trust COG
 
         ctw = *cogVal; // Use COG for CTW if available
     } else {
-        ctw = hdt; // 2nd approximation for CTW; hdt must exist if we reach this part of the code
+        ctw = *hdtVal; // 2nd approximation for CTW; HDT must exist if we reach this part of code
     }
 
     if (*stwVal != DBL_MAX) {
@@ -456,28 +498,34 @@ bool WindUtils::calcWinds(const double* awaVal, const double* awsVal,
         // If STW and SOG are not available, we cannot calculate true wind
         return false;
     }
-    // LOG_DEBUG(GwLog::DEBUG, "WindUtils:calcWinds: HDT: %.1f, CTW %.1f, STW %.1f", hdt, ctw, stw);
 
-    if ((*awaVal == DBL_MAX) || (*awsVal == DBL_MAX)) {
+    calcTwdSA(awaVal, awsVal, awd, &ctw, &stw, hdtVal, &twa, &tws, &twd);
-        // Cannot calculate true wind without valid AWA, AWS; other checks are done earlier
-        return false;
-    } else {
-        calcTwdSA(awaVal, awsVal, &ctw, &stw, &hdt, &twd, &tws, &twa, &awd);
-        *twdVal = twd;
-        *twsVal = tws;
     *twaVal = twa;
-        *awdVal = awd;
+    *twsVal = tws;
+    *twdVal = twd;
 
     return true;
-    }
 }
 
-// Calculate true wind data and add to obp60task boat data list
+// Set max wind speed
-bool WindUtils::addWinds()
+void WindUtils::setMaxWs(GwApi::BoatValue* wsMaxValue, const double* wsVal)
+{
+    static double maxWs = 0.0; // maintain own maxTWS value in obp user task; core gateway would reset MaxTWS obp boat value if true wind data is not available
+
+    if (*wsVal != DBL_MAX && *wsVal > maxWs) {
+        maxWs = *wsVal;
+    }
+
+    if (maxWs > 0.0 && maxWs >= wsMaxValue->value) {
+        wsMaxValue->value = maxWs; // overwrite core gateway value each second again with own user task value if that value is larger
+        wsMaxValue->valid = true;
+    }
+};
+
+// Calculate true wind data and add to obp60task boat data list
+bool WindUtils::handleWinds(bool calcWinds)
 {
-    double twd, tws, twa, awd, hdt;
     bool twCalculated = false;
-    bool awdCalculated = false;
 
     double awaVal = awaBVal->valid ? awaBVal->value : DBL_MAX;
     double awsVal = awsBVal->valid ? awsBVal->value : DBL_MAX;
@@ -487,49 +535,60 @@ bool WindUtils::addWinds()
     double hdtVal = hdtBVal->valid ? hdtBVal->value : DBL_MAX;
     double hdmVal = hdmBVal->valid ? hdmBVal->value : DBL_MAX;
     double varVal = varBVal->valid ? varBVal->value : DBL_MAX;
-    //LOG_DEBUG(GwLog::DEBUG, "WindUtils:addWinds: AWA %.1f, AWS %.1f, COG %.1f, STW %.1f, SOG %.2f, HDT %.1f, HDM %.1f, VAR %.1f", awaBVal->value * RAD_TO_DEG, awsBVal->value * 3.6 / 1.852,
+    double twaVal = twaBVal->valid ? twaBVal->value : DBL_MAX;
-    //     cogBVal->value * RAD_TO_DEG, stwBVal->value * 3.6 / 1.852, sogBVal->value * 3.6 / 1.852, hdtBVal->value * RAD_TO_DEG, hdmBVal->value * RAD_TO_DEG, varBVal->value * RAD_TO_DEG);
+    double twsVal = twsBVal->valid ? twsBVal->value : DBL_MAX;
 
-    // Check if TWD can be calculated from TWA and HDT/HDM
+    if (calcHDT(&hdmVal, &varVal, &cogVal, &sogVal, &hdtVal)) {
-    if (twaBVal->valid) {
+        hdtBVal->value = hdtVal;
-        if (!twdBVal->valid) {
+        hdtBVal->valid = true;
-            if (hdtVal != DBL_MAX) {
-                hdt = hdtVal; // Use HDT if available
     } else {
-                hdt = calcHDT(&hdmVal, &varVal, &cogVal, &sogVal);
+        // determination of HDT was not possible due to missing prerequisite data
+        hdtBVal->valid = false;
+        return false;
     }
-            twd = twaBVal->value + hdt;
+
-            twd = to2PI(twd);
+    // calculate AWD if it does not exist yet and AWA is available
+    if (!awdBVal->valid) {
+        if (calcWD(&awaVal, &hdtVal, &awd)) {
+            awdBVal->value = awd;
+            awdBVal->valid = true;
+        } else {
+            awdBVal->valid = false;
+        }
+    }
+
+    // calculate TWD if it does not exist yet and TWA is available
+    if (!twdBVal->valid) {
+        if (calcWD(&twaVal, &hdtVal, &twd)) {
             twdBVal->value = twd;
             twdBVal->valid = true;
+        } else {
+            twdBVal->valid = false;
+        }
     }
 
-    } else {
+    if (!calcWinds) { // don't calculate true winds from apparent winds if not set in configuration
-        // Calculate true winds and AWD; if true winds exist, use at least AWD calculation
+        return twCalculated;
-        twCalculated = calcWinds(&awaVal, &awsVal, &cogVal, &stwVal, &sogVal, &hdtVal, &hdmVal, &varVal, &twd, &tws, &twa, &awd);
+    }
 
+    if (!twaBVal->valid || !twsBVal->valid || !twdBVal->valid) {
+        // calculate true winds at least one of three true wind values does not exist
+        twCalculated = calcTrueWinds(&awaVal, &awsVal, &awd, &cogVal, &stwVal, &sogVal, &hdtVal, &twa, &tws, &twd);
         if (twCalculated) { // Replace values only, if successfully calculated and not already available
-            if (!twdBVal->valid) {
+            if (!twaBVal->valid) {
-                twdBVal->value = twd;
+                twaBVal->value = twa;
-                twdBVal->valid = true;
+                twaBVal->valid = true;
             }
             if (!twsBVal->valid) {
                 twsBVal->value = tws;
                 twsBVal->valid = true;
             }
-            if (!twaBVal->valid) {
+            if (!twdBVal->valid) {
-                //twaBVal->value = twa;
+                twdBVal->value = twd;
-                twaBVal->value = to2PI(twa); // convert to [0..360], because pages cannot display negative values properly yet
+                twdBVal->valid = true;
-                twaBVal->valid = true;
-            }
-            if (!awdBVal->valid) {
-                awdBVal->value = awd;
-                awdBVal->valid = true;
             }
         }
     }
-    // LOG_DEBUG(GwLog::DEBUG, "WindUtils:addWinds: twCalculated %d, TWD %.1f, TWA %.1f, TWS %.2f kn, AWD: %.1f", twCalculated, twdBVal->value * RAD_TO_DEG,
-    //     twaBVal->value * RAD_TO_DEG, twsBVal->value * 3.6 / 1.852, awdBVal->value * RAD_TO_DEG);
 
     return twCalculated;
 }

lib/obp60task/OBPDataOperations.h

@@ -3,6 +3,7 @@
 #include "OBPRingBuffer.h"
 #include "Pagedata.h"
 #include "obp60task.h"
+#include "movingAvg.h"
 #include <map>
 #include <unordered_map>
 
@@ -19,7 +20,7 @@ private:
     } tCalibrationData;
 
     std::unordered_map<std::string, tCalibrationData> calibrationMap; // list of calibration data instances
-    std::unordered_map<std::string, double> lastValue; // array for last smoothed values of boat data values
+    std::unordered_map<std::string, double> lastValue; // array for last smoothed value of boat data values
     GwLog* logger;
 
     static constexpr int8_t MAX_CALIBRATION_DATA = 4; // maximum number of calibration data instances
@@ -32,108 +33,138 @@ public:
     bool smoothInstance(GwApi::BoatValue* boatDataValue); // Smooth single boat data value
 };
 
+// Class for a single history buffer of boat values
 class HstryBuf {
 private:
     RingBuffer<uint16_t> hstryBuf; // Circular buffer to store history values
+    movingAvg<double> chrtAvg {6}; // Store average of the last 6 chart values if chart gradient shall be smoothed
+    movingAvgAngle<double> chrtAvgAngle {6}; // Store average of the last 6 chart values (angle data) if chart gradient shall be smoothed
     String boatDataName;
     double hstryMin;
     double hstryMax;
+    bool metaDataDefined = false;
+    bool smoothing = false;
+    bool isTypeAngle = false;
+    unsigned long bufUpdateTime;
     GwApi::BoatValue* boatValue;
     GwLog* logger;
 
     friend class HstryBuffers;
 
 public:
-    HstryBuf(const String& name, int size, BoatValueList* boatValues, GwLog* log);
+    HstryBuf(const String& name, const int size, BoatValueList* boatValues, const bool smooth, GwLog* log);
-    void init(const String& format, int updFreq, int mltplr, double minVal, double maxVal);
+    bool hasMetaData() const { return metaDataDefined; };
+    void init(const String& format, int updFreq, double mltplr, double minVal, double maxVal);
     void add(double value);
     void handle(bool useSimuData, CommonData& common);
 };
 
+// Manage list of history buffers for supported boat data; used by boat data charts
 class HstryBuffers {
 private:
     std::map<String, std::unique_ptr<HstryBuf>> hstryBuffers;
     int size; // size of all history buffers
     BoatValueList* boatValueList;
     GwLog* logger;
-    GwApi::BoatValue *awaBVal, *hdtBVal, *hdmBVal, *varBVal, *cogBVal, *sogBVal, *awdBVal; // boat values for true wind calculation
 
     struct HistoryParams {
         int hstryUpdFreq; // update frequency of history buffer (documentation only)
-        int mltplr; // specifies actual value precision being storable:
+        double mltplr; // specifies actual value precision being storable:
-                    // [10000: 0 - 6.5535 | 1000: 0 - 65.535 | 100: 0 - 650.35 | 10: 0 - 6503.5
+                       // [10000: 0 - 6.5535 | 1000: 0 - 65.535 | 100: 0 - 655.35 | 10: 0 - 6553.5 | 1: 0 - 65535 | 0.1: 0 - 655350]
         double bufferMinVal; // minimum valid data value
         double bufferMaxVal; // maximum valid data value
-        String format; // format of data type
     };
 
-    // Define buffer parameters for supported boat data type
     std::map<String, HistoryParams> bufferParams = {
-        { "AWA", { 1000, 10000, 0.0, M_TWOPI, "formatWind" } },
+        { "AWA", { 1000, 10000, 0.0, M_TWOPI } },
-        { "AWD", { 1000, 10000, 0.0, M_TWOPI, "formatCourse" } },
+        { "AWD", { 1000, 10000, 0.0, M_TWOPI } },
-        { "AWS", { 1000, 1000, 0.0, 65.0, "formatKnots" } },
+        { "AWS", { 1000, 1000, 0.0, 65.0 } },
-        { "COG", { 1000, 10000, 0.0, M_TWOPI, "formatCourse" } },
+        { "COG", { 1000, 10000, 0.0, M_TWOPI } },
-        { "DBS", { 1000, 100, 0.0, 650.0, "formatDepth" } },
+        { "DBK", { 1000, 100, 0.0, 650.0 } },
-        { "DBT", { 1000, 100, 0.0, 650.0, "formatDepth" } },
+        { "DBS", { 1000, 100, 0.0, 650.0 } },
-        { "DPT", { 1000, 100, 0.0, 650.0, "formatDepth" } },
+        { "DBT", { 1000, 100, 0.0, 650.0 } },
-        { "HDM", { 1000, 10000, 0.0, M_TWOPI, "formatCourse" } },
+        { "DPT", { 1000, 100, 0.0, 650.0 } },
-        { "HDT", { 1000, 10000, 0.0, M_TWOPI, "formatCourse" } },
+        { "HDM", { 1000, 10000, 0.0, M_TWOPI } },
-        { "ROT", { 1000, 10000, -M_PI / 180.0 * 99.0, M_PI / 180.0 * 99.0, "formatRot" } }, // min/max is -/+ 99 degrees for "rate of turn"
+        { "HDT", { 1000, 10000, 0.0, M_TWOPI } },
-        { "SOG", { 1000, 1000, 0.0, 65.0, "formatKnots" } },
+        { "ROT", { 1000, 10000, -M_PI / 180.0 * 99.0, M_PI / 180.0 * 99.0 } }, // min/max is -/+ 99 degrees for "rate of turn"
-        { "STW", { 1000, 1000, 0.0, 65.0, "formatKnots" } },
+        { "SOG", { 1000, 1000, 0.0, 65.0 } },
-        { "TWA", { 1000, 10000, 0.0, M_TWOPI, "formatWind" } },
+        { "STW", { 1000, 1000, 0.0, 65.0 } },
-        { "TWD", { 1000, 10000, 0.0, M_TWOPI, "formatCourse" } },
+        { "TWA", { 1000, 10000, 0.0, M_TWOPI } },
-        { "TWS", { 1000, 1000, 0.0, 65.0, "formatKnots" } },
+        { "TWD", { 1000, 10000, 0.0, M_TWOPI } },
-        { "WTemp", { 1000, 100, 233.0, 650.0, "kelvinToC" } } // [-50..376] °C
+        { "TWS", { 1000, 1000, 0.0, 65.0 } },
+        { "WTemp", { 1000, 100, 263.15, 403.15 } }, // water temp [-10..130] °C
+        { "formatXdr:C:K", { 1000, 100, 223.15, 423.15 } }, // temperature [-50..150] deg celsius
+        { "formatXdr:P:B", { 60000, 1000, 0, 65.0 } }, // pressure [0..65] bar
+        { "formatXdr:P:P", { 60000, 0.1, 0, 650000 } }, // pressure [0..6500] hPa
+        { "formatXdr:H:P", { 1000, 100, 0, 100 } }, // humidity [0..100] percent
+        { "formatXdr:I:A", { 1000, 100, 0, 650.0 } }, // current [0..650] amperes
+        { "formatXdr:U:V", { 1000, 1000, 0, 65.0 } }, // voltage [0..65] volts
+        { "formatXdr:T:R", { 1000, 1, 0, 30000 } }, // tachometer [0..30000] rpm
+        { "formatXdr:V:L", { 10000, 100, 0, 650 } }, // volume [0..650] litres
+        { "formatXdr:V:M", { 10000, 10000, 0, 6.50 } }, // volume [0..6.5] m^3
     };
 
 public:
     HstryBuffers(int size, BoatValueList* boatValues, GwLog* log);
-    void addBuffer(const String& name);
+    void addBuffer(const String& name, const bool smooth);
     void handleHstryBufs(bool useSimuData, CommonData& common);
     RingBuffer<uint16_t>* getBuffer(const String& name);
 };
 
 class WindUtils {
 private:
-    GwApi::BoatValue *twaBVal, *twsBVal, *twdBVal;
+    GwApi::BoatValue *twaBVal, *twsBVal, *twdBVal, *maxtwsBVal;
-    GwApi::BoatValue *awaBVal, *awsBVal, *awdBVal, *cogBVal, *stwBVal, *sogBVal, *hdtBVal, *hdmBVal, *varBVal;
+    GwApi::BoatValue *awaBVal, *awsBVal, *awdBVal;
+    GwApi::BoatValue *cogBVal, *stwBVal, *sogBVal, *hdtBVal, *hdmBVal, *varBVal;
+    double twd, tws, twa, awd;
     static constexpr double DBL_MAX = std::numeric_limits<double>::max();
     GwLog* logger;
 
+    // specify missing data for boat value type AWD; AWD is not available in core gateway and need to be specified here
+    void defineAWD() {
+        awdBVal->setFormat("formatCourse");
+        awdBVal->valid = false;
+    }
+
 public:
     WindUtils(BoatValueList* boatValues, GwLog* log)
         : logger(log)
     {
         twaBVal = boatValues->findValueOrCreate("TWA");
         twsBVal = boatValues->findValueOrCreate("TWS");
+        maxtwsBVal = boatValues->findValueOrCreate("MaxTws");
         twdBVal = boatValues->findValueOrCreate("TWD");
         awaBVal = boatValues->findValueOrCreate("AWA");
         awsBVal = boatValues->findValueOrCreate("AWS");
-        awdBVal = boatValues->findValueOrCreate("AWD");
         cogBVal = boatValues->findValueOrCreate("COG");
         stwBVal = boatValues->findValueOrCreate("STW");
         sogBVal = boatValues->findValueOrCreate("SOG");
         hdtBVal = boatValues->findValueOrCreate("HDT");
         hdmBVal = boatValues->findValueOrCreate("HDM");
         varBVal = boatValues->findValueOrCreate("VAR");
+
+        awdBVal = boatValues->findValueOrCreate("AWD");
+        defineAWD();
     };
 
     static double to2PI(double a);
     static double toPI(double a);
     static double to360(double a);
     static double to180(double a);
+
     void toCart(const double* phi, const double* r, double* x, double* y);
     void toPol(const double* x, const double* y, double* phi, double* r);
     void addPolar(const double* phi1, const double* r1,
         const double* phi2, const double* r2,
         double* phi, double* r);
-    void calcTwdSA(const double* AWA, const double* AWS,
+    void calcTwdSA(const double* AWA, const double* AWS, const double* AWD, const double* CTW, const double* STW, const double* HDT,
-        const double* CTW, const double* STW, const double* HDT,
+        double* TWA, double* TWS, double* TWD);
-        double* TWD, double* TWS, double* TWA, double* AWD);
+    bool calcHDT(const double* hdmVal, const double* varVal, const double* cogVal, const double* sogVal, double* hdtVal);
-    static double calcHDT(const double* hdmVal, const double* varVal, const double* cogVal, const double* sogVal);
+    bool calcWD(const double* waVal, const double* hdtVal, double* wdVal);
-    bool calcWinds(const double* awaVal, const double* awsVal,
+    bool calcTrueWinds(const double* awaVal, const double* awsVal, const double* awd,
         const double* cogVal, const double* stwVal, const double* sogVal, const double* hdtVal,
-        const double* hdmVal, const double* varVal, double* twdVal, double* twsVal, double* twaVal, double* awdVal);
+        double* twdVal, double* twsVal, double* twaVal);
-    bool addWinds();
+    void setMaxWs(GwApi::BoatValue *wsMaxValue, const double * wsVal);
+    void setMaxWs() { setMaxWs(maxtwsBVal, &tws); };
+    bool handleWinds(bool calcWinds);
 };

lib/obp60task/OBPRingBuffer.h

@@ -45,9 +45,9 @@ private:
     size_t last; // Points to the last (newest) valid element
     size_t count; // Number of valid elements currently in buffer
     bool is_Full; // Indicates that all buffer elements are used and ringing is in use
-    T MIN_VAL; // lowest possible value of buffer of type <T>
+    T NUMLIMIT_LOW; // internally lowest possible value of buffer of type <T>
-    T MAX_VAL; // highest possible value of buffer of type <T> -> indicates invalid value in buffer
+    T NUMLIMIT_HIGH; // internally highest possible value of buffer of type <T>
-    double dblMIN_VAL, dblMAX_VAL; // MIN_VAL, MAX_VAL in double format
+    double BUFMIN_VAL, BUFMAX_VAL;  // lowest/highest possible buffer value considering multiplier -> externally used
     mutable SemaphoreHandle_t bufLocker;
 
     // metadata for buffer
@@ -55,8 +55,8 @@ private:
     String dataFmt; // Format of boat data in buffer
     int updFreq; // Update frequency in milliseconds
     double mltplr; // Multiplier which transforms original <double> value into buffer type format
-    double smallest; // Value range of buffer: smallest value; needs to be => MIN_VAL
+    double lowest; // low value range for boat data in this buffer; needs to be => BUFMIN_VAL
-    double largest; // Value range of buffer: biggest value; needs to be < MAX_VAL, since MAX_VAL indicates invalid entries
+    double highest; // high value range for boat data in this buffer; needs to be < BUFMAX_VAL, since BUFMAX_VAL indicates invalid entries
 
     void initCommon();
 
@@ -64,10 +64,12 @@ public:
     RingBuffer();
     RingBuffer(size_t size);
     void setMetaData(String name, String format, int updateFrequency, double multiplier, double minValue, double maxValue); // Set meta data for buffer
+    void setFormat(String format); // Specify format of buffer
     bool getMetaData(String& name, String& format, int& updateFrequency, double& multiplier, double& minValue, double& maxValue); // Get meta data of buffer
     bool getMetaData(String& name, String& format);
     String getName() const; // Get buffer name
     String getFormat() const; // Get buffer data format
+    int getUpdFreq() const; // Get buffer update frequency
     void add(const double& value); // Add a new value to  buffer
     double get(size_t index) const; // Get value at specific position (0-based index from oldest to newest)
     double getFirst() const; // Get the first (oldest) value in buffer
@@ -78,6 +80,8 @@ public:
     double getMax(size_t amount) const; // Get maximum value of the last <amount> values of buffer
     double getMid() const; // Get mid value between <min> and <max> value in buffer
     double getMid(size_t amount) const; // Get mid value between <min> and <max> value of the last <amount> values of buffer
+    double getCircularMid() const; // Get mid value of circle (degree) values of buffer
+    double getCircularMid(size_t amount) const; // Get mid value of circle (degree) values of the last <amount> values of buffer
     double getMedian() const; // Get the median value in buffer
     double getMedian(size_t amount) const; // Get the median value of the last <amount> values of buffer
     size_t getCapacity() const; // Get the buffer capacity (maximum size)

lib/obp60task/OBPRingBuffer.tpp

@@ -1,24 +1,7 @@
-#include "OBPRingBuffer.h"
 #include <algorithm>
 #include <limits>
 #include <cmath>
 
-template <typename T>
-void RingBuffer<T>::initCommon()
-{
-    MIN_VAL = std::numeric_limits<T>::lowest();
-    MAX_VAL = std::numeric_limits<T>::max();
-    dblMIN_VAL = static_cast<double>(MIN_VAL);
-    dblMAX_VAL = static_cast<double>(MAX_VAL);
-    dataName = "";
-    dataFmt = "";
-    updFreq = -1;
-    mltplr = 1;
-    smallest = dblMIN_VAL;
-    largest = dblMAX_VAL;
-    bufLocker = xSemaphoreCreateMutex();
-}
-
 template <typename T>
 RingBuffer<T>::RingBuffer()
     : capacity(0)
@@ -44,7 +27,23 @@ RingBuffer<T>::RingBuffer(size_t size)
     initCommon();
 
     buffer.reserve(size);
-    buffer.resize(size, MAX_VAL); // MAX_VAL indicate invalid values
+    buffer.resize(size, NUMLIMIT_HIGH); // NUMLIMIT_HIGH indicate invalid values
+}
+
+template <typename T>
+void RingBuffer<T>::initCommon()
+{
+    NUMLIMIT_LOW = std::numeric_limits<T>::lowest();
+    NUMLIMIT_HIGH = std::numeric_limits<T>::max();
+    dataName = "";
+    dataFmt = "";
+    updFreq = -1;
+    mltplr = 1;
+    BUFMIN_VAL = static_cast<double>(NUMLIMIT_LOW);
+    BUFMAX_VAL = static_cast<double>(NUMLIMIT_HIGH);
+    lowest = BUFMIN_VAL;
+    highest = BUFMAX_VAL;
+    bufLocker = xSemaphoreCreateMutex();
 }
 
 // Specify meta data of buffer content
@@ -56,8 +55,18 @@ void RingBuffer<T>::setMetaData(String name, String format, int updateFrequency,
     dataFmt = format;
     updFreq = updateFrequency;
     mltplr = multiplier;
-    smallest = std::max(dblMIN_VAL, minValue);
+    BUFMIN_VAL = static_cast<double>(NUMLIMIT_LOW) / mltplr; // lowest possible buffer value; converted to external view
-    largest = std::min(dblMAX_VAL, maxValue);
+    BUFMAX_VAL = static_cast<double>(NUMLIMIT_HIGH) / mltplr; // highest possible buffer value; converted to external view
+    lowest = std::max(BUFMIN_VAL, minValue); // low value range, set by user
+    highest = std::min(std::nextafter(BUFMAX_VAL, -std::numeric_limits<double>::infinity()), maxValue); // high value range, set by user; maximum is 1 tick lower than BUFMAX_VAL
+}
+
+// Specify format of buffer content
+template <typename T>
+void RingBuffer<T>::setFormat(String format)
+{
+    GWSYNCHRONIZED(&bufLocker);
+    dataFmt = format;
 }
 
 // Get meta data of buffer content
@@ -73,8 +82,8 @@ bool RingBuffer<T>::getMetaData(String& name, String& format, int& updateFrequen
     format = dataFmt;
     updateFrequency = updFreq;
     multiplier = mltplr;
-    minValue = smallest;
+    minValue = lowest;
-    maxValue = largest;
+    maxValue = highest;
     return true;
 }
 
@@ -106,13 +115,20 @@ String RingBuffer<T>::getFormat() const
     return dataFmt;
 }
 
+// Get buffer update frequency
+template <typename T>
+int RingBuffer<T>::getUpdFreq() const
+{
+    return updFreq;
+}
+
 // Add a new value to buffer
 template <typename T>
 void RingBuffer<T>::add(const double& value)
 {
     GWSYNCHRONIZED(&bufLocker);
-    if (value < smallest || value > largest) {
+    if (value < lowest || value > highest) {
-        buffer[head] = MAX_VAL; // Store MAX_VAL if value is out of range
+        buffer[head] = NUMLIMIT_HIGH; // Store maximum buffer value if data value is out of range
     } else {
         buffer[head] = static_cast<T>(std::round(value * mltplr));
     }
@@ -136,11 +152,11 @@ double RingBuffer<T>::get(size_t index) const
 {
     GWSYNCHRONIZED(&bufLocker);
     if (isEmpty() || index < 0 || index >= count) {
-        return dblMAX_VAL;
+        return BUFMAX_VAL;
     }
 
     size_t realIndex = (first + index) % capacity;
-    return static_cast<double>(buffer[realIndex] / mltplr);
+    return static_cast<double>(buffer[realIndex] / mltplr); // is BUFMAX_VAL if value is invalid
 }
 
 // Operator[] for convenient access (same as get())
@@ -155,7 +171,7 @@ template <typename T>
 double RingBuffer<T>::getFirst() const
 {
     if (isEmpty()) {
-        return dblMAX_VAL;
+        return BUFMAX_VAL;
     }
     return get(0);
 }
@@ -165,7 +181,7 @@ template <typename T>
 double RingBuffer<T>::getLast() const
 {
     if (isEmpty()) {
-        return dblMAX_VAL;
+        return BUFMAX_VAL;
     }
     return get(count - 1);
 }
@@ -174,19 +190,7 @@ double RingBuffer<T>::getLast() const
 template <typename T>
 double RingBuffer<T>::getMin() const
 {
-    if (isEmpty()) {
+    return getMin(getCurrentSize());
-        return dblMAX_VAL;
-    }
-
-    double minVal = dblMAX_VAL;
-    double value;
-    for (size_t i = 0; i < count; i++) {
-        value = get(i);
-        if (value < minVal && value != dblMAX_VAL) {
-            minVal = value;
-        }
-    }
-    return minVal;
 }
 
 // Get minimum value of the last <amount> values of buffer
@@ -194,16 +198,16 @@ template <typename T>
 double RingBuffer<T>::getMin(size_t amount) const
 {
     if (isEmpty() || amount <= 0) {
-        return dblMAX_VAL;
+        return BUFMAX_VAL;
     }
     if (amount > count)
         amount = count;
 
-    double minVal = dblMAX_VAL;
+    double minVal = BUFMAX_VAL;
     double value;
     for (size_t i = 0; i < amount; i++) {
         value = get(count - 1 - i);
-        if (value < minVal && value != dblMAX_VAL) {
+        if (value < minVal && value != BUFMAX_VAL) {
             minVal = value;
         }
     }
@@ -214,22 +218,7 @@ double RingBuffer<T>::getMin(size_t amount) const
 template <typename T>
 double RingBuffer<T>::getMax() const
 {
-    if (isEmpty()) {
+    return getMax(getCurrentSize());
-        return dblMAX_VAL;
-    }
-
-    double maxVal = dblMIN_VAL;
-    double value;
-    for (size_t i = 0; i < count; i++) {
-        value = get(i);
-        if (value > maxVal && value != dblMAX_VAL) {
-            maxVal = value;
-        }
-    }
-    if (maxVal == dblMIN_VAL) { // no change of initial value -> buffer has only invalid values (MAX_VAL)
-        maxVal = dblMAX_VAL;
-    }
-    return maxVal;
 }
 
 // Get maximum value of the last <amount> values of buffer
@@ -237,21 +226,21 @@ template <typename T>
 double RingBuffer<T>::getMax(size_t amount) const
 {
     if (isEmpty() || amount <= 0) {
-        return dblMAX_VAL;
+        return BUFMAX_VAL;
     }
     if (amount > count)
         amount = count;
 
-    double maxVal = dblMIN_VAL;
+    double maxVal = BUFMIN_VAL;
     double value;
     for (size_t i = 0; i < amount; i++) {
         value = get(count - 1 - i);
-        if (value > maxVal && value != dblMAX_VAL) {
+        if (value > maxVal && value != BUFMAX_VAL) {
             maxVal = value;
         }
     }
-    if (maxVal == dblMIN_VAL) { // no change of initial value -> buffer has only invalid values (MAX_VAL)
+    if (maxVal == BUFMIN_VAL) { // no change of initial value -> buffer has only invalid values (BUFMAX_VAL)
-        maxVal = dblMAX_VAL;
+        maxVal = BUFMAX_VAL;
     }
     return maxVal;
 }
@@ -260,11 +249,7 @@ double RingBuffer<T>::getMax(size_t amount) const
 template <typename T>
 double RingBuffer<T>::getMid() const
 {
-    if (isEmpty()) {
+    return getMid(getCurrentSize());
-        return dblMAX_VAL;
-    }
-
-    return (getMin() + getMax()) / 2;
 }
 
 // Get mid value between <min> and <max> value of the last <amount> values of buffer
@@ -272,7 +257,7 @@ template <typename T>
 double RingBuffer<T>::getMid(size_t amount) const
 {
     if (isEmpty() || amount <= 0) {
-        return dblMAX_VAL;
+        return BUFMAX_VAL;
     }
 
     if (amount > count)
@@ -285,29 +270,7 @@ double RingBuffer<T>::getMid(size_t amount) const
 template <typename T>
 double RingBuffer<T>::getMedian() const
 {
-    if (isEmpty()) {
+    return getMedian(getCurrentSize());
-        return dblMAX_VAL;
-    }
-
-    // Create a temporary vector with current valid elements
-    std::vector<T> temp;
-    temp.reserve(count);
-
-    for (size_t i = 0; i < count; i++) {
-        temp.push_back(get(i));
-    }
-
-    // Sort to find median
-    std::sort(temp.begin(), temp.end());
-
-    if (count % 2 == 1) {
-        // Odd number of elements
-        return static_cast<double>(temp[count / 2]);
-    } else {
-        // Even number of elements - return average of middle two
-        // Note: For integer types, this truncates. For floating point, it's exact.
-        return static_cast<double>((temp[count / 2 - 1] + temp[count / 2]) / 2);
-    }
 }
 
 // Get the median value of the last <amount> values of buffer
@@ -315,13 +278,13 @@ template <typename T>
 double RingBuffer<T>::getMedian(size_t amount) const
 {
     if (isEmpty() || amount <= 0) {
-        return dblMAX_VAL;
+        return BUFMAX_VAL;
     }
     if (amount > count)
         amount = count;
 
     // Create a temporary vector with current valid elements
-    std::vector<T> temp;
+    std::vector<double> temp;
     temp.reserve(amount);
 
     for (size_t i = 0; i < amount; i++) {
@@ -331,16 +294,84 @@ double RingBuffer<T>::getMedian(size_t amount) const
     // Sort to find median
     std::sort(temp.begin(), temp.end());
 
+    if (temp[0] == BUFMAX_VAL) { // 1st element of sorted vector is already BUFMAX_VAL -> only invalid entries in buffer, so we return invalid value
+       return BUFMAX_VAL;
+    }
+
     if (amount % 2 == 1) {
         // Odd number of elements
-        return static_cast<double>(temp[amount / 2]);
+        return temp[amount / 2];
     } else {
         // Even number of elements - return average of middle two
-        // Note: For integer types, this truncates. For floating point, it's exact.
+        return (temp[amount / 2 - 1] + temp[amount / 2]) / 2;
-        return static_cast<double>((temp[amount / 2 - 1] + temp[amount / 2]) / 2);
     }
 }
 
+// Get mid value of circle (degree) values of buffer
+template <typename T>
+double RingBuffer<T>::getCircularMid() const
+{
+    return getCircularMid(getCurrentSize());
+}
+
+// Get mid value of circle (degree) values of the last <amount> values of buffer
+template <typename T>
+double RingBuffer<T>::getCircularMid(size_t amount) const
+{
+    if (isEmpty() || amount <= 0) {
+        return BUFMAX_VAL;
+    }
+    if (amount > count)
+        amount = count;
+
+    std::vector<double> a;
+    // Create a temporary vector with current valid elements
+    std::vector<double> temp;
+    temp.reserve(amount);
+
+    for (size_t i = 0; i < amount; i++) {
+        temp.push_back(get(count - 1 - i));
+    }
+
+    // Sort to find largest gap
+    std::sort(temp.begin(), temp.end());
+
+    if (temp[0] == BUFMAX_VAL) { // 1st element of sorted vector is already BUFMAX_VAL -> only invalid entries in buffer, so we return invalid value
+       return BUFMAX_VAL;
+    }
+
+    // Find the largest gap
+    double largestGap = BUFMIN_VAL;
+    std::size_t gapIndex = 0;
+
+    for (std::size_t i = 0; i < temp.size(); ++i)
+    {
+        std::size_t next = (i + 1) % temp.size();
+
+        double gap;
+        if (next == 0)
+            gap = (temp[0] + M_TWOPI) - temp[i];
+        else
+            gap = temp[next] - temp[i];
+
+        if (gap > largestGap)
+        {
+            largestGap = gap;
+            gapIndex = i;
+        }
+    }
+
+    double start = temp[(gapIndex + 1) % temp.size()]; // Start of occupied arc = first angle after largest gap
+    double arcWidth = M_TWOPI - largestGap; // Width of occupied arc
+    arcWidth = start + arcWidth / 2.0;
+    arcWidth = fmod(arcWidth, M_TWOPI);
+    if (arcWidth < 0.0) {
+        arcWidth += M_TWOPI;
+    }
+
+    return arcWidth; // Midpoint of occupied arc
+}
+
 // Get the buffer capacity (maximum size)
 template <typename T>
 size_t RingBuffer<T>::getCapacity() const
@@ -387,14 +418,14 @@ bool RingBuffer<T>::isFull() const
 template <typename T>
 double RingBuffer<T>::getMinVal() const
 {
-    return dblMIN_VAL;
+    return BUFMIN_VAL;
 }
 
 // Get highest possible value for buffer; used for unset/invalid buffer data
 template <typename T>
 double RingBuffer<T>::getMaxVal() const
 {
-    return dblMAX_VAL;
+    return BUFMAX_VAL;
 }
 
 // Clear buffer
@@ -423,21 +454,14 @@ void RingBuffer<T>::resize(size_t newSize)
 
     buffer.clear();
     buffer.reserve(newSize);
-    buffer.resize(newSize, MAX_VAL);
+    buffer.resize(newSize, NUMLIMIT_HIGH);
 }
 
 // Get all current values in native buffer format as a vector
 template <typename T>
 std::vector<double> RingBuffer<T>::getAllValues() const
 {
-    std::vector<double> result;
+    return getAllValues(getCurrentSize());
-    result.reserve(count);
-
-    for (size_t i = 0; i < count; i++) {
-        result.push_back(get(i));
-    }
-
-    return result;
 }
 
 // Get last <amount> values in native buffer format as a vector

lib/obp60task/OBPSensorTask.cpp

@@ -66,8 +66,8 @@ void sensorTask(void *param){
     const int avgsize = 300;
     constexpr int arrayBatV{avgsize};
     constexpr int arrayBatC{avgsize};
-    movingAvg batV(arrayBatV);
+    movingAvg<int> batV(arrayBatV);
-    movingAvg batC(arrayBatC);
+    movingAvg<int> batC(arrayBatC);
     batV.begin();
     batC.begin();
 
@@ -371,7 +371,7 @@ void sensorTask(void *param){
     GwApi::BoatValue *hdop=new GwApi::BoatValue(GwBoatData::_HDOP);
     GwApi::BoatValue *valueList[]={gpsdays, gpsseconds, hdop};
 
-    // Internal RTC with NTP init
+    // Internal iRTC with NTP init
     ESP32Time rtc(0);
     if (api->getConfig()->getString(api->getConfig()->timeSource) == "iRTC") {
         GwApi::Status status;
@@ -432,17 +432,17 @@ void sensorTask(void *param){
 
         iRTC  RTC  GPS N2K
           0    0    0  (1)
-          0    0   (1) (X)
+          0    0   (1)  X 
-          0   (1)   0  (X)
+          0   (1)   0   X 
-          0    1 <-(1) (X)
+          0    1 <-(1)  X 
-         (1)   0    0  (X)
+         (1)   0    0   X 
-          1    0   (1) (X)
+          1    0   (1)  X 
-          1 ->(1)   0  (X)
+          1 ->(1)   0   X 
-          1    1 <-(1) (X)
+          1    1 <-(1)  X 
 
         */
 
-        // If RTC DS1388 ready, then copy iRTC and GPS data to RTC all 1min
+        // If RTC DS1388 ready, then copy iRTC and GPS data to RTC all 1 min
         if(millis() > starttime11 + 1*60*1000){
             starttime11 = millis();
             // Set RTC chip via iRTC (NTP)
@@ -524,7 +524,7 @@ void sensorTask(void *param){
                     // N2K sysTime is double in n2klib
                     double sysTime = (dt.hour() * 3600) + (dt.minute() * 60) + dt.second();
                     if(!isnan(daysAt1970) && !isnan(sysTime)){
-                        //api->getLogger()->logDebug(GwLog::LOG,"RTC time: %04d/%02d/%02d %02d:%02d:%02d",sensors.rtcTime.tm_year+1900,sensors.rtcTime.tm_mon, sensors.rtcTime.tm_mday, sensors.rtcTime.tm_hour, sensors.rtcTime.tm_min, sensors.rtcTime.tm_sec);
+                        //api->getLogger()->logDebug(GwLog::LOG,"RTC time: %04d/%02d/%02d %02d:%02d:%02d",sensors.rtcTime.tm_year+1900,sensors.rtcTime.tm_mon+1, sensors.rtcTime.tm_mday, sensors.rtcTime.tm_hour, sensors.rtcTime.tm_min, sensors.rtcTime.tm_sec);
                         //api->getLogger()->logDebug(GwLog::LOG,"Send PGN126992: %10d %10d",daysAt1970, (uint16_t)sysTime);
                         SetN2kPGN126992(N2kMsg,0,daysAt1970,sysTime,N2ktimes_LocalCrystalClock);
                         api->sendN2kMessage(N2kMsg);
@@ -533,25 +533,26 @@ void sensorTask(void *param){
             }
             // Send date and time from software RTC (iRTC)
             if (iRTC_ready == true && RTC_ready == false && GPS_ready == false) {
-                // Use internal RTC feature
+                sensors.rtcTime = rtc.getTimeStruct();
-                sensors.rtcTime = rtc.getTimeStruct(); // Save software RTC values in SensorData
+
-                // TODO implement daysAt1970 and sysTime as methods of DateTime
                 const short daysOfYear[12] = {0,31,59,90,120,151,181,212,243,273,304,334};
-                uint16_t switchYear = ((sensors.rtcTime.tm_year-1)-1968)/4 - ((sensors.rtcTime.tm_year-1)-1900)/100 + ((sensors.rtcTime.tm_year-1)-1600)/400;
+                int year  = sensors.rtcTime.tm_year + 1900;
-                long daysAt1970 = (sensors.rtcTime.tm_year-1970)*365 + switchYear + daysOfYear[sensors.rtcTime.tm_mon-1] + sensors.rtcTime.tm_mday-1;
+                int month = sensors.rtcTime.tm_mon;
-                // If switch year then add one day
+                int day   = sensors.rtcTime.tm_mday;
-                if ((sensors.rtcTime.tm_mon > 2) && (sensors.rtcTime.tm_year % 4 == 0  && (sensors.rtcTime.tm_year % 100 != 0 || sensors.rtcTime.tm_year % 400 == 0))) {
+                uint16_t switchYear = ((year - 1) - 1968) / 4 - ((year - 1) - 1900) / 100 + ((year - 1) - 1600) / 400;
+                long daysAt1970 = (year - 1970) * 365L + switchYear + daysOfYear[month] + day - 1;
+
+                // Leap day add if date is after Feb (i.e. month >= March)
+                if (month >= 2 && (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))) {
                     daysAt1970 += 1;
                 }
-                // N2K sysTime is double in n2klib
+                double sysTime = sensors.rtcTime.tm_hour * 3600.0 + sensors.rtcTime.tm_min  * 60.0 + sensors.rtcTime.tm_sec;
-                double sysTime = (sensors.rtcTime.tm_hour * 3600) + (sensors.rtcTime.tm_min * 60) + sensors.rtcTime.tm_sec;
+                //api->getLogger()->logDebug(GwLog::LOG, "iRTC time: %04d/%02d/%02d %02d:%02d:%02d", year, month + 1, day, sensors.rtcTime.tm_hour, sensors.rtcTime.tm_min, sensors.rtcTime.tm_sec);
-                if(!isnan(daysAt1970) && !isnan(sysTime)){
-                    //api->getLogger()->logDebug(GwLog::LOG,"RTC time: %04d/%02d/%02d %02d:%02d:%02d",sensors.rtcTime.tm_year+1900,sensors.rtcTime.tm_mon, sensors.rtcTime.tm_mday, sensors.rtcTime.tm_hour, sensors.rtcTime.tm_min, sensors.rtcTime.tm_sec);
                 //api->getLogger()->logDebug(GwLog::LOG,"Send PGN126992: %10d %10d",daysAt1970, (uint16_t)sysTime);
-                    SetN2kPGN126992(N2kMsg,0,daysAt1970,sysTime,N2ktimes_LocalCrystalClock);
+                SetN2kPGN126992(N2kMsg, 0, daysAt1970, sysTime, N2ktimes_LocalCrystalClock);
                 api->sendN2kMessage(N2kMsg);
             }
-            }
+
         }
 
         // Send 1Wire data for all temperature sensors to N2K all 2s

lib/obp60task/OBPcharts.cpp

@@ -3,14 +3,6 @@
 #include "OBPDataOperations.h"
 #include "OBPRingBuffer.h"
 
-std::map<String, ChartProps> Chart::dfltChrtDta = {
-    { "formatWind", { 60.0 * DEG_TO_RAD, 10.0 * DEG_TO_RAD } }, // default course range 60 degrees
-    { "formatCourse", { 60.0 * DEG_TO_RAD, 10.0 * DEG_TO_RAD } }, // default course range 60 degrees
-    { "formatKnots", { 7.71, 2.56 } }, // default speed range in m/s
-    { "formatDepth", { 15.0, 5.0 } }, // default depth range in m
-    { "kelvinToC", { 30.0, 5.0 } } // default temp range in °C/K
-};
-
 // --- Class Chart ---------------
 
 // Chart - object holding the actual chart, incl. data buffer and format definition
@@ -18,9 +10,8 @@ std::map<String, ChartProps> Chart::dfltChrtDta = {
 //             <dfltRng> default range of chart, e.g. 30 = [0..30]
 //             <common> common program data; required for logger and color data
 //             <useSimuData> flag to indicate if simulation data is active
-Chart::Chart(RingBuffer<uint16_t>& dataBuf, double dfltRng, CommonData& common, bool useSimuData)
+Chart::Chart(RingBuffer<uint16_t>& dataBuf, CommonData& common, bool useSimuData)
     : dataBuf(dataBuf)
-    , dfltRng(dfltRng)
     , commonData(&common)
     , useSimuData(useSimuData)
 {
@@ -28,30 +19,55 @@ Chart::Chart(RingBuffer<uint16_t>& dataBuf, double dfltRng, CommonData& common,
     fgColor = commonData->fgcolor;
     bgColor = commonData->bgcolor;
 
+// display dimensions (avoid calling width()/height() on incomplete LGFX type)
+#ifdef TFT_DISPLAY
+    dWidth = 480;
+    dHeight = 320;
+#else
     dWidth = getdisplay().width();
     dHeight = getdisplay().height();
+#endif
+
+    init();
+};
+
+Chart::~Chart()
+{
+}
+
+bool Chart::init()
+{
+    chrtMin = 0.0;
+    chrtMax = 0.0;
+    chrtMid = 0.0;
+    chrtRng = 0.0;
 
     dataBuf.getMetaData(dbName, dbFormat);
     dbMIN_VAL = dataBuf.getMinVal();
     dbMAX_VAL = dataBuf.getMaxVal();
     bufSize = dataBuf.getCapacity();
+    // LOG_DEBUG(GwLog::DEBUG, "Chart Init: dbMIN_VAL: %.2f, dbMAX_VAL: %.2fd, bufSize: %d", dbMIN_VAL, dbMAX_VAL, bufSize);
 
     // Initialize chart data format; shorter version of standard format indicator
-    if (dbFormat == "formatCourse" || dbFormat == "formatWind" || dbFormat == "formatRot") {
+    if (dbFormat == "formatCourse" || dbFormat == "formatWind") {
         chrtDataFmt = WIND; // Chart is showing data of course / wind <degree> format
     } else if (dbFormat == "formatRot") {
         chrtDataFmt = ROTATION; // Chart is showing data of rotational <degree> format
     } else if (dbFormat == "formatKnots") {
         chrtDataFmt = SPEED; // Chart is showing data of speed or windspeed format
     } else if (dbFormat == "formatDepth") {
-        chrtDataFmt = DEPTH; // Chart ist showing data of <depth> format
+        chrtDataFmt = DEPTH;
     } else if (dbFormat == "kelvinToC") {
-        chrtDataFmt = TEMPERATURE; // Chart ist showing data of <temp> format
+        chrtDataFmt = TEMPERATURE;
+    } else if (dbFormat.startsWith("formatXdr:P")) {
+        chrtDataFmt = PRESSURE;
+    } else if (dbFormat.startsWith("formatXdr:H")) {
+        chrtDataFmt = HUMIDITY;
     } else {
         chrtDataFmt = OTHER; // Chart is showing any other data format
     }
 
-    // "0" value is the same for any data format but for user defined temperature format
+    // "0" value is the same for any data format but for user defined temperature and pressure format
     zeroValue = 0.0;
     if (chrtDataFmt == TEMPERATURE) {
         tempFormat = commonData->config->getString(commonData->config->tempFormat); // [K|°C|°F]
@@ -62,6 +78,8 @@ Chart::Chart(RingBuffer<uint16_t>& dataBuf, double dfltRng, CommonData& common,
         } else if (tempFormat == "F") {
             zeroValue = 255.37;
         }
+    } else if (chrtDataFmt == PRESSURE) {
+        zeroValue = 98000.0; // typical low pressure area value
     }
 
     // Read default range and range step for this chart type
@@ -69,7 +87,7 @@ Chart::Chart(RingBuffer<uint16_t>& dataBuf, double dfltRng, CommonData& common,
         dfltRng = dfltChrtDta[dbFormat].range;
         rngStep = dfltChrtDta[dbFormat].step;
     } else {
-        dfltRng = 15.0;
+        dfltRng = 10.0;
         rngStep = 5.0;
     }
 
@@ -78,14 +96,19 @@ Chart::Chart(RingBuffer<uint16_t>& dataBuf, double dfltRng, CommonData& common,
     chrtMax = chrtMin + dfltRng;
     chrtMid = (chrtMin + chrtMax) / 2;
     chrtRng = dfltRng;
-    recalcRngMid = true; // initialize <chrtMid> and chart borders on first screen call
+    recalcRngMid = true; // initialize <chrtMid> and chart borders on first chart display call
+    allLeft = true;
+    allRight = true;
 
-    LOG_DEBUG(GwLog::DEBUG, "Chart Init: dWidth: %d, dHeight: %d, timAxis: %d, valAxis: %d, cRoot {x,y}: %d, %d, dbname: %s, rngStep: %.4f, chrtDataFmt: %d",
+    if (dbFormat.isEmpty()) { // data buffer may not exist yet, because boat data object is not available yet
-        dWidth, dHeight, timAxis, valAxis, cRoot.x, cRoot.y, dbName, rngStep, chrtDataFmt);
+        initValid = false; // chart object will get invalid data during initialization
-};
+    } else {
+        initValid = true;
+    }
+    LOG_DEBUG(GwLog::DEBUG, "Chart Init: dWidth: %d, dHeight: %d, timAxis: %d, valAxis: %d, cRoot {x,y}: %d, %d, dbname: %s, rngStep: %.4f, chrtDataFmt: %d, initValid: %d",
+        dWidth, dHeight, timAxis, valAxis, cRoot.x, cRoot.y, dbName, rngStep, chrtDataFmt, initValid);
 
-Chart::~Chart()
+    return isValid();
-{
 }
 
 // Perform all actions to draw chart
@@ -95,7 +118,7 @@ Chart::~Chart()
 //             <prntName>;      print data name on horizontal half chart [true|false]
 //             <showCurrValue>: print current boat data value [true|false]
 //             <currValue>:     current boat data value; used only for test on valid data
-void Chart::showChrt(char chrtDir, int8_t chrtSz, const int8_t chrtIntv, bool prntName, bool showCurrValue, GwApi::BoatValue currValue)
+void Chart::showChrt(const ChrtDir chrtDir, ChrtSize chrtSz, const int8_t chrtIntv, bool prntName, bool showCurrValue, GwApi::BoatValue currValue)
 {
     if (!setChartDimensions(chrtDir, chrtSz)) {
         return; // wrong chart dimension parameters
@@ -110,64 +133,74 @@ void Chart::showChrt(char chrtDir, int8_t chrtSz, const int8_t chrtIntv, bool pr
         return;
     }
 
-    if (showCurrValue) { // show latest value from history buffer; this should be the most current one
+    if (showCurrValue) {
-        currValue.value = dataBuf.getLast();
+        currValue.value = dataBuf.getLast(); // show latest value from history buffer; this should be the most current one
         currValue.valid = currValue.value != dbMAX_VAL;
         prntCurrValue(chrtDir, currValue);
     }
 }
 
 // define dimensions and start points for chart
-bool Chart::setChartDimensions(const char direction, const int8_t size)
+bool Chart::setChartDimensions(const ChrtDir chrtDir, const ChrtSize chrtSz)
 {
-    if ((direction != HORIZONTAL && direction != VERTICAL) || (size < 0 || size > 2)) {
+    if ((chrtDir != HORIZONTAL && chrtDir != VERTICAL) || (chrtSz < 0 || chrtSz > 3)) {
         LOG_DEBUG(GwLog::ERROR, "obp60:setChartDimensions %s: wrong parameters", dataBuf.getName());
         return false;
     }
 
-    if (direction == HORIZONTAL) {
+    if (chrtDir == HORIZONTAL) {
         // horizontal chart timeline direction
         timAxis = dWidth - 1;
-        switch (size) {
+        switch (chrtSz) {
-        case 0:
+        case ChrtSize::FULL_SIZE:
             valAxis = dHeight - top - bottom;
             cRoot = { 0, top - 1 };
             break;
-        case 1:
+        case HALF_SIZE_LEFT_TOP:
             valAxis = (dHeight - top - bottom) / 2 - hGap;
             cRoot = { 0, top - 1 };
             break;
-        case 2:
+        case HALF_SIZE_RIGHT_BOTTOM:
             valAxis = (dHeight - top - bottom) / 2 - hGap;
             cRoot = { 0, top + (valAxis + hGap) + hGap - 1 };
             break;
+        case TWO_THIRD_TOP:
+            valAxis = (dHeight - top - bottom) * 0.667 - hGap;
+            cRoot = { 0, top - 1 };
+            break;
+        default: // same as case 0; should never happen
+            valAxis = dHeight - top - bottom;
+            cRoot = { 0, top - 1 };
         }
 
-    } else if (direction == VERTICAL) {
+    } else {
         // vertical chart timeline direction
         timAxis = dHeight - top - bottom;
-        switch (size) {
+        switch (chrtSz) {
-        case 0:
+        case FULL_SIZE:
             valAxis = dWidth - 1;
             cRoot = { 0, top - 1 };
             break;
-        case 1:
+        case HALF_SIZE_LEFT_TOP:
             valAxis = dWidth / 2 - vGap;
             cRoot = { 0, top - 1 };
             break;
-        case 2:
+        case HALF_SIZE_RIGHT_BOTTOM:
             valAxis = dWidth / 2 - vGap;
-            cRoot = { dWidth / 2 + vGap - 1, top - 1 };
+            cRoot = { dWidth / 2 + vGap, top - 1 };
             break;
+        default: // same as case 0; should never happen
+            valAxis = dWidth - 1;
+            cRoot = { 0, top - 1 };
         }
     }
-    //LOG_DEBUG(GwLog::DEBUG, "obp60:setChartDimensions %s: direction: %c, size: %d, dWidth: %d, dHeight: %d, timAxis: %d, valAxis: %d, cRoot{%d, %d}, top: %d, bottom: %d, hGap: %d, vGap: %d",
+    // LOG_DEBUG(GwLog::DEBUG, "obp60:setChartDimensions %s: chrtDir: %c, size: %d, dWidth: %d, dHeight: %d, timAxis: %d, valAxis: %d, cRoot{%d, %d}, top: %d, bottom: %d, hGap: %d, vGap: %d",
-    //     dataBuf.getName(), direction, size, dWidth, dHeight, timAxis, valAxis, cRoot.x, cRoot.y, top, bottom, hGap, vGap);
+    //      dataBuf.getName(), chrtDir, size, dWidth, dHeight, timAxis, valAxis, cRoot.x, cRoot.y, top, bottom, hGap, vGap);
     return true;
 }
 
 // draw chart
-void Chart::drawChrt(const char chrtDir, const int8_t chrtIntv, GwApi::BoatValue& currValue)
+void Chart::drawChrt(const ChrtDir chrtDir, const int8_t chrtIntv, GwApi::BoatValue& currValue)
 {
     double chrtScale; // Scale for data values in pixels per value
 
@@ -176,7 +209,7 @@ void Chart::drawChrt(const char chrtDir, const int8_t chrtIntv, GwApi::BoatValue
     //    LOG_DEBUG(GwLog::DEBUG, "Chart:drawChart: min: %.1f, mid: %.1f, max: %.1f, rng: %.1f", chrtMin, chrtMid, chrtMax, chrtRng);
     calcChrtBorders(chrtMin, chrtMid, chrtMax, chrtRng);
     chrtScale = double(valAxis) / chrtRng; // Chart scale: pixels per value step
-    // LOG_DEBUG(GwLog::DEBUG, "Chart:drawChart: min: %.1f, mid: %.1f, max: %.1f, rng: %.1f", chrtMin, chrtMid, chrtMax, chrtRng);
+    // LOG_DEBUG(GwLog::DEBUG, "Chart:drawChart: min: %.1f, mid: %.1f, max: %.1f, rng: %.1f, data valid: %d", chrtMin, chrtMid, chrtMax, chrtRng, currValue.valid);
 
     // Do we have valid buffer data?
     if (dataBuf.getMax() == dbMAX_VAL) { // only <MAX_VAL> values in buffer -> no valid wind data available
@@ -191,7 +224,7 @@ void Chart::drawChrt(const char chrtDir, const int8_t chrtIntv, GwApi::BoatValue
         numNoData++;
         bufDataValid = true;
 
-        if (numNoData > THRESHOLD_NO_DATA) { // If more than 4 invalid values in a row, flag for invalid data
+        if (numNoData > THRESHOLD_NO_DATA * (dataBuf.getUpdFreq() / 1000)) { // If more than <THRESHOLD> invalid values in a row, flag for invalid data
             bufDataValid = false;
             return;
         }
@@ -206,17 +239,15 @@ void Chart::getBufferStartNSize(const int8_t chrtIntv)
     count = dataBuf.getCurrentSize();
     currIdx = dataBuf.getLastIdx();
     numAddedBufVals = (currIdx - lastAddedIdx + bufSize) % bufSize; // Number of values added to buffer since last display
+    lastAddedIdx = currIdx;
 
-    if (chrtIntv != oldChrtIntv || count == 1) {
+    if (chrtIntv != oldChrtIntv || count == 1) { // new data interval selected by user
-        // new data interval selected by user; this is only x * 230 values instead of 240 seconds (4 minutes) per interval step
         numBufVals = min(count, (timAxis - MIN_FREE_VALUES) * chrtIntv); // keep free or release MIN_FREE_VALUES on chart for plotting of new values
         bufStart = max(0, count - numBufVals);
-        lastAddedIdx = currIdx;
         oldChrtIntv = chrtIntv;
 
     } else {
         numBufVals = numBufVals + numAddedBufVals;
-        lastAddedIdx = currIdx;
         if (count == bufSize) {
             bufStart = max(0, bufStart - numAddedBufVals);
         }
@@ -228,6 +259,7 @@ void Chart::calcChrtBorders(double& rngMin, double& rngMid, double& rngMax, doub
 {
     if (chrtDataFmt == WIND || chrtDataFmt == ROTATION) {
 
+        // calculate rngMid
         if (chrtDataFmt == ROTATION) {
             // if chart data is of type 'rotation', we want to have <rndMid> always to be '0'
             rngMid = 0;
@@ -242,22 +274,12 @@ void Chart::calcChrtBorders(double& rngMin, double& rngMid, double& rngMax, doub
             if (recalcRngMid) {
                 // Set rngMid
 
-                rngMid = dataBuf.getMid(numBufVals);
+                rngMid = dataBuf.getCircularMid(numBufVals);
 
                 if (rngMid == dbMAX_VAL) {
                     rngMid = 0;
                 } else {
-                    rngMid = std::round(rngMid / rngStep) * rngStep; // Set new center value; round to next <rngStep> value
+                    rngMid = std::round(rngMid / rngStep) * rngStep; // round new center value to next <rngStep> value
-
-                    // Check if range between  'min' and 'max' is > 180° or crosses '0'
-                    rngMin = dataBuf.getMin(numBufVals);
-                    rngMax = dataBuf.getMax(numBufVals);
-                    rng = (rngMax >= rngMin ? rngMax - rngMin : M_TWOPI - rngMin + rngMax);
-                    rng = std::max(rng, dfltRng); // keep at least default chart range
-
-                    if (rng > M_PI) { // If wind range > 180°, adjust wndCenter to smaller wind range end
-                        rngMid = WindUtils::to2PI(rngMid + M_PI);
-                    }
                 }
                 recalcRngMid = false; // Reset flag for <rngMid> determination
 
@@ -268,16 +290,11 @@ void Chart::calcChrtBorders(double& rngMin, double& rngMid, double& rngMax, doub
 
         // check and adjust range between left, mid, and right chart limit
         double halfRng = rng / 2.0; // we calculate with range between <rngMid> and edges
-        double tmpRng = getAngleRng(rngMid, numBufVals);
+        double tmpRng = getCircularRng(rngMid, numBufVals);
         tmpRng = (tmpRng == dbMAX_VAL ? 0 : std::ceil(tmpRng / rngStep) * rngStep);
-
-        // LOG_DEBUG(GwLog::DEBUG, "calcChrtBorders: tmpRng: %.1f°, halfRng: %.1f°", tmpRng * RAD_TO_DEG, halfRng * RAD_TO_DEG);
-
         if (tmpRng > halfRng) { // expand chart range to new value
             halfRng = tmpRng;
-        }
+        } else if (tmpRng + rngStep < halfRng) { // Contract chart range for higher resolution if possible
-
-        else if (tmpRng + rngStep < halfRng) { // Contract chart range for higher resolution if possible
             halfRng = std::max(dfltRng / 2.0, tmpRng);
         }
 
@@ -286,7 +303,6 @@ void Chart::calcChrtBorders(double& rngMin, double& rngMid, double& rngMax, doub
         rngMax = WindUtils::to2PI(rngMax);
 
         rng = halfRng * 2.0;
-
         // LOG_DEBUG(GwLog::DEBUG, "calcChrtBorders: rngMin: %.1f°, rngMid: %.1f°, rngMax: %.1f°, tmpRng: %.1f°, rng: %.1f°, rngStep: %.1f°", rngMin * RAD_TO_DEG, rngMid * RAD_TO_DEG, rngMax * RAD_TO_DEG,
         //     tmpRng * RAD_TO_DEG, rng * RAD_TO_DEG, rngStep * RAD_TO_DEG);
 
@@ -295,8 +311,15 @@ void Chart::calcChrtBorders(double& rngMin, double& rngMid, double& rngMax, doub
         double currMinVal = dataBuf.getMin(numBufVals);
         double currMaxVal = dataBuf.getMax(numBufVals);
 
-        if (currMinVal == dbMAX_VAL || currMaxVal == dbMAX_VAL) {
+        if (currMinVal == dbMAX_VAL || currMaxVal == dbMAX_VAL) { // no valid data
-            return; // no valid data
+            auto chkIsNaN = [](double& val) { if (std::isnan(val)) val = 0.0; }; // define inline function
+            // range values can be undefined if boat data type has not been created at time of chart printing (e.g. XDR data types)
+            // we set them to "0.0" then
+            chkIsNaN(rngMin);
+            chkIsNaN(rngMid);
+            chkIsNaN(rngMax);
+            chkIsNaN(rng);
+            return;
         }
 
         // check if current chart border have to be adjusted
@@ -319,14 +342,13 @@ void Chart::calcChrtBorders(double& rngMin, double& rngMid, double& rngMax, doub
 
         rngMid = (rngMin + rngMax) / 2.0;
         rng = rngMax - rngMin;
-
         // LOG_DEBUG(GwLog::DEBUG, "calcChrtRange-end: currMinVal: %.1f, currMaxVal: %.1f, rngMin: %.1f, rngMid: %.1f, rngMax: %.1f, rng: %.1f, rngStep: %.1f, zeroValue: %.1f, dbMIN_VAL: %.1f",
         //    currMinVal, currMaxVal, rngMin, rngMid, rngMax, rng, rngStep, zeroValue, dbMIN_VAL);
     }
 }
 
 // Draw chart graph
-void Chart::drawChartLines(const char direction, const int8_t chrtIntv, const double chrtScale)
+void Chart::drawChartLines(const ChrtDir chrtDir, const int8_t chrtIntv, const double chrtScale)
 {
     double chrtVal; // Current data value
     Pos point, prevPoint; // current and previous chart point
@@ -339,14 +361,12 @@ void Chart::drawChartLines(const char direction, const int8_t chrtIntv, const do
             chrtPrevVal = dbMAX_VAL;
         } else {
 
-            point = setCurrentChartPoint(i, direction, chrtVal, chrtScale);
+            point = setChartPoint(i, chrtDir, chrtVal, chrtScale);
-
+            // if (i >= (numBufVals / chrtIntv) - 5) // log chart data of x lines (adjust for test purposes)
-            // if (i >= (numBufVals / chrtIntv) - 5) // log chart data of 1 line (adjust for test purposes)
+            //    LOG_DEBUG(GwLog::DEBUG, "PageWindPlot Chart: i: %d, chrtVal: %.2f, chrtMin: %.2f, {x,y} {%d,%d}", i, chrtVal, chrtMin, point.x, point.y);
-            //    LOG_DEBUG(GwLog::DEBUG, "PageWindPlot Chart: i: %d, chrtVal: %.2f, chrtMin: %.2f, {x,y} {%d,%d}", i, chrtVal, chrtMin, x, y);
 
             if ((i == 0) || (chrtPrevVal == dbMAX_VAL)) {
-                // just a dot for 1st chart point or after some invalid values
+                prevPoint = point; // just a dot for 1st chart point or after some invalid values
-                prevPoint = point;
 
             } else if (chrtDataFmt == WIND || chrtDataFmt == ROTATION) {
                 // cross borders check for degree values; shift values to [-PI..0..PI]; when crossing borders, range is 2x PI degrees
@@ -360,7 +380,7 @@ void Chart::drawChartLines(const char direction, const int8_t chrtIntv, const do
                     // LOG_DEBUG(GwLog::DEBUG, "PageWindPlot Chart: crossedBorders: %d, chrtVal: %.2f, chrtPrevVal: %.2f", crossedBorders, chrtVal, chrtPrevVal);
                     bool wrappingFromHighToLow = normCurrVal < normPrevVal; // Determine which edge we're crossing
 
-                    if (direction == HORIZONTAL) {
+                    if (chrtDir == HORIZONTAL) {
                         int ySplit = wrappingFromHighToLow ? (cRoot.y + valAxis) : cRoot.y;
                         drawBoldLine(prevPoint.x, prevPoint.y, point.x, ySplit);
                         prevPoint.y = wrappingFromHighToLow ? cRoot.y : (cRoot.y + valAxis);
@@ -371,10 +391,19 @@ void Chart::drawChartLines(const char direction, const int8_t chrtIntv, const do
                         prevPoint.x = wrappingFromHighToLow ? cRoot.x : (cRoot.x + valAxis);
                     }
                 }
+
+                // test position of chart point against chart middle; ignore first values which we don't show next time anyway
+                if (i > MIN_FREE_VALUES) {
+                    double d = WindUtils::toPI(chrtVal - chrtMid);
+                    if (d > 0) // point is right of mid point
+                        allLeft = false;
+                    if (d < 0) // point is left of mid point
+                        allRight = false;
+                }
             }
 
             if (chrtDataFmt == DEPTH) {
-                if (direction == HORIZONTAL) { // horizontal chart
+                if (chrtDir == HORIZONTAL) { // horizontal chart
                     drawBoldLine(point.x, point.y, point.x, cRoot.y + valAxis);
                 } else { // vertical chart
                     drawBoldLine(point.x, point.y, cRoot.x + valAxis, point.y);
@@ -391,31 +420,36 @@ void Chart::drawChartLines(const char direction, const int8_t chrtIntv, const do
         if (i >= timAxis - 1) {
             oldChrtIntv = 0; // force reset of buffer start and number of values to show in next display loop
 
-            if (chrtDataFmt == WIND) { // degree of course or wind
+            if (chrtDataFmt == WIND) {
+                if (allLeft || allRight || chrtRng == M_TWOPI) { // check if we should recalculate chart axis middle value
                     recalcRngMid = true;
-                LOG_DEBUG(GwLog::DEBUG, "PageWindPlot: chart end: timAxis: %d, i: %d, bufStart: %d, numBufVals: %d, recalcRngCntr: %d", timAxis, i, bufStart, numBufVals, recalcRngMid);
+                }
+                // LOG_DEBUG(GwLog::DEBUG, "OBPcharts: WIND chart end: timAxis: %d, i: %d, bufStart: %d, numBufVals: %d, recalcRngCntr: %d, allLeft: %d, allRight: %d", timAxis, i, bufStart,
+                //    numBufVals, recalcRngMid, allLeft, allRight);
+                allLeft = true; // reset marker for all left/right chart points
+                allRight = true;
             }
             break;
         }
 
-        taskYIELD(); // we run for 50-150ms; be polite to other tasks with same priority
+        taskYIELD(); // we run for 50-150ms, so we want to be polite to other tasks with same priority
     }
 }
 
 // Set current chart point to draw
-Pos Chart::setCurrentChartPoint(const int i, const char direction, const double chrtVal, const double chrtScale)
+Pos Chart::setChartPoint(const int i, const ChrtDir chrtDir, const double chrtVal, const double chrtScale)
 {
     Pos currentPoint;
 
-    if (direction == HORIZONTAL) {
+    if (chrtDir == HORIZONTAL) {
         currentPoint.x = cRoot.x + i; // Position in chart area
 
         if (chrtDataFmt == WIND || chrtDataFmt == ROTATION) { // degree type value
             currentPoint.y = cRoot.y + static_cast<int>((WindUtils::to2PI(chrtVal - chrtMin) * chrtScale) + 0.5); // calculate chart point and round
-        } else if (chrtDataFmt == SPEED or chrtDataFmt == TEMPERATURE) { // speed or temperature data format -> print low values at bottom
+        } else if (chrtDataFmt == WIND || chrtDataFmt == ROTATION || chrtDataFmt == DEPTH) { // print low values at bottom
-            currentPoint.y = cRoot.y + valAxis - static_cast<int>(((chrtVal - chrtMin) * chrtScale) + 0.5); // calculate chart point and round
-        } else { // any other data format
             currentPoint.y = cRoot.y + static_cast<int>(((chrtVal - chrtMin) * chrtScale) + 0.5); // calculate chart point and round
+        } else { // any other data format
+            currentPoint.y = cRoot.y + valAxis - static_cast<int>(((chrtVal - chrtMin) * chrtScale) + 0.5); // calculate chart point and round
         }
 
     } else { // vertical chart
@@ -432,58 +466,60 @@ Pos Chart::setCurrentChartPoint(const int i, const char direction, const double
 }
 
 // chart time axis label + lines
-void Chart::drawChrtTimeAxis(const char chrtDir, const int8_t chrtSz, const int8_t chrtIntv)
+void Chart::drawChrtTimeAxis(const ChrtDir chrtDir, const ChrtSize chrtSz, const int8_t chrtIntv)
 {
-    float axSlots, intv, i;
+    int axSlots, intv, i, timeRng;
     char sTime[6];
-    int timeRng = chrtIntv * 4; // chart time interval: [1] 4 min., [2] 8 min., [3] 12 min., [4] 16 min., [8] 32 min.
+    int tOffset;
 
     getdisplay().setFont(&Ubuntu_Bold8pt8b);
     getdisplay().setTextColor(fgColor);
 
-    axSlots = 5; // number of axis labels
+    intv = 60; // print axis label each 60 pixels = seconds
-    intv = timAxis / (axSlots - 1); // minutes per chart axis interval (interval is 1 less than axSlots)
+    axSlots = timAxis / intv; // number of axis labels; value will be truncated to full number
-    i = timeRng; // Chart axis label start at -32, -16, -12, ... minutes
 
     if (chrtDir == HORIZONTAL) {
         getdisplay().fillRect(0, cRoot.y, dWidth, 2, fgColor);
 
-        for (float j = 0; j < timAxis - 1; j += intv) { // fill time axis with values but keep area free on right hand side for value label
+        i = axSlots * chrtIntv * -1; // current minute label
+        // LOG_DEBUG(GwLog::DEBUG, "Chart::drawChrtTimeAxis: intv: %d, axSlots: %d, timAxis: %d, chrtIntv: %d", intv, axSlots, timAxis, chrtIntv);
+        for (int j = intv; j < timAxis - 1; j += intv) { // fill time axis with values but keep area free on right hand side for value label
 
             // draw text with appropriate offset
-            int tOffset = j == 0 ? 13 : -4;
+            tOffset = j == 0 ? 13 : -4;
-            snprintf(sTime, sizeof(sTime), "-%.0f", i);
+            snprintf(sTime, sizeof(sTime), "%d", i);
             drawTextCenter(cRoot.x + j + tOffset, cRoot.y - 8, sTime);
             getdisplay().drawLine(cRoot.x + j, cRoot.y, cRoot.x + j, cRoot.y + 5, fgColor); // draw short vertical time mark
 
-            i -= chrtIntv;
+            i += chrtIntv;
         }
 
     } else { // vertical chart
 
+        i = chrtIntv * -1; // current minute label
         for (float j = intv; j < timAxis - 1; j += intv) { // don't print time label at upper and lower end of time axis
 
-            i -= chrtIntv; // we start not at top chart position
+            snprintf(sTime, sizeof(sTime), "%d", i);
-            snprintf(sTime, sizeof(sTime), "-%.0f", i);
+            getdisplay().drawLine(cRoot.x, cRoot.y + j, cRoot.x + valAxis - 2, cRoot.y + j, fgColor); // Grid line
-            getdisplay().drawLine(cRoot.x, cRoot.y + j, cRoot.x + valAxis, cRoot.y + j, fgColor); // Grid line
 
             if (chrtSz == FULL_SIZE) { // full size chart
                 getdisplay().fillRect(0, cRoot.y + j - 9, 32, 15, bgColor); // clear small area to remove potential chart lines
                 getdisplay().setCursor((4 - strlen(sTime)) * 7, cRoot.y + j + 3); // time value; print left screen; value right-formated
-                getdisplay().printf("%s", sTime); // Range value
+                getdisplay().printf("%s", sTime); // time value
-            } else if (chrtSz == HALF_SIZE_RIGHT) { // half size chart; right side
+            } else if (chrtSz == HALF_SIZE_RIGHT_BOTTOM) { // half size chart; right side
                 drawTextCenter(dWidth / 2, cRoot.y + j, sTime); // time value; print mid screen
             }
+            i -= chrtIntv;
         }
     }
 }
 
 // chart value axis labels + lines
-void Chart::drawChrtValAxis(const char chrtDir, const int8_t chrtSz, bool prntName)
+void Chart::drawChrtValAxis(const ChrtDir chrtDir, const ChrtSize chrtSz, const bool prntName)
 {
     const GFXfont* font;
-    constexpr bool NO_LABEL = false;
+    //    constexpr bool NO_LABEL = false;
-    constexpr bool LABEL = true;
+    //    constexpr bool LABEL = true;
 
     getdisplay().setTextColor(fgColor);
 
@@ -491,29 +527,33 @@ void Chart::drawChrtValAxis(const char chrtDir, const int8_t chrtSz, bool prntNa
 
         if (chrtSz == FULL_SIZE) {
 
+            if (prntName) {
+                // print buffer data name on left hand side of time axis (max. size 5 characters)
                 font = &Ubuntu_Bold12pt8b;
-
-            // print buffer data name on right hand side of time axis (max. size 5 characters)
                 getdisplay().setFont(font);
-            drawTextRalign(cRoot.x + timAxis, cRoot.y - 3, dbName.substring(0, 5));
+                getdisplay().fillRect(cRoot.x + timAxis - 57, cRoot.y + 2, 58, 20, bgColor); // clear small area to remove potential chart lines
-
+                String name = xdrDelete(dbName); // Value name
+                drawTextRalign(cRoot.x + timAxis - 1, cRoot.y + 19, name.substring(0, 5));
+            }
             if (chrtDataFmt == WIND) {
                 prntHorizChartThreeValueAxisLabel(font);
                 return;
             }
 
             // for any other data formats print multiple axis value lines on full charts
+            font = &Ubuntu_Bold10pt8b;
             prntHorizChartMultiValueAxisLabel(font);
             return;
 
         } else { // half size chart -> just print edge values + middle chart line
 
             font = &Ubuntu_Bold10pt8b;
-
             if (prntName) {
-                // print buffer data name on right hand side of time axis (max. size 5 characters)
+                // print buffer data name on right hand side of time axis (max. size 6 characters)
                 getdisplay().setFont(font);
-                drawTextRalign(cRoot.x + timAxis, cRoot.y - 3, dbName.substring(0, 5));
+                getdisplay().fillRect(cRoot.x + timAxis - 57, cRoot.y + 2, 58, 16, bgColor); // clear small area to remove potential chart lines
+                String name = xdrDelete(dbName); // Value name
+                drawTextRalign(cRoot.x + timAxis - 1, cRoot.y + 16, name.substring(0, 6));
             }
 
             prntHorizChartThreeValueAxisLabel(font);
@@ -522,53 +562,67 @@ void Chart::drawChrtValAxis(const char chrtDir, const int8_t chrtSz, bool prntNa
 
     } else { // vertical chart
 
+        if (prntName) {
             if (chrtSz == FULL_SIZE) {
                 font = &Ubuntu_Bold12pt8b;
-            getdisplay().setFont(font); // use larger font
-            drawTextRalign(cRoot.x + (valAxis * 0.42), cRoot.y - 2, dbName.substring(0, 6)); // print buffer data name (max. size 5 characters)
-
             } else {
-
                 font = &Ubuntu_Bold10pt8b;
             }
+            getdisplay().setFont(font);
+            String name = xdrDelete(dbName); // Value name
+            drawTextRalign(cRoot.x + (valAxis * 0.42), cRoot.y - 2, name.substring(0, 6)); // print buffer data name (max. size 6 characters)
+        }
 
+        font = &Ubuntu_Bold10pt8b;
         prntVerticChartThreeValueAxisLabel(font);
     }
 }
 
 // Print current data value
-void Chart::prntCurrValue(const char direction, GwApi::BoatValue& currValue)
+void Chart::prntCurrValue(const ChrtDir chrtDir, GwApi::BoatValue& currValue)
 {
-    const int xPosVal = (direction == HORIZONTAL) ? cRoot.x + (timAxis / 2) - 56 : cRoot.x + 32;
+    static constexpr int8_t LEFT = 0;
-    const int yPosVal = (direction == HORIZONTAL) ? cRoot.y + valAxis - 7 : cRoot.y + timAxis - 7;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+    static constexpr bool smallDecimals = true; // print data value always with small decimals
+
+    const int xPosVal = (chrtDir == HORIZONTAL) ? cRoot.x + (timAxis / 2) - 74 : cRoot.x + 31;
+    const int yPosVal = (chrtDir == HORIZONTAL) ? cRoot.y + valAxis : cRoot.y + timAxis;
 
     FormattedData frmtDbData = formatValue(&currValue, *commonData, NO_SIMUDATA);
     String sdbValue = frmtDbData.svalue; // value as formatted string
     String dbUnit = frmtDbData.unit; // Unit of value; limit length to 3 characters
 
-    getdisplay().fillRect(xPosVal - 1, yPosVal - 35, 128, 41, bgColor); // Clear area for TWS value
+    // box
-    getdisplay().drawRect(xPosVal, yPosVal - 34, 126, 40, fgColor); // Draw box for TWS value
+    getdisplay().fillRect(xPosVal - 1, yPosVal - 40, 148, 39, bgColor); // Clear area for value
-    getdisplay().setFont(&DSEG7Classic_BoldItalic16pt7b);
+    getdisplay().drawRect(xPosVal, yPosVal - 39, 146, 37, fgColor); // Draw box for value
-    getdisplay().setCursor(xPosVal + 1, yPosVal);
-    getdisplay().print(sdbValue); // value
 
+    // value
+    printBoatValue(sdbValue, xPosVal + 93, yPosVal - 6, RIGHT, 16, smallDecimals);
+//    getdisplay().setFont(&DSEG7Classic_BoldItalic16pt7b);
+//    getdisplay().setCursor(xPosVal + 1, yPosVal - 6);
+//    getdisplay().print(sdbValue);
+
+    // name
     getdisplay().setFont(&Ubuntu_Bold10pt8b);
-    getdisplay().setCursor(xPosVal + 76, yPosVal - 17);
+    getdisplay().setCursor(xPosVal + 97, yPosVal - 23);
-    getdisplay().print(dbName.substring(0, 3)); // Name, limited to 3 characters
+    String name = xdrDelete(dbName);
+    getdisplay().print(name.substring(0, 3)); // Name, limited to 3 characters
 
+    // unit
     getdisplay().setFont(&Ubuntu_Bold8pt8b);
-    getdisplay().setCursor(xPosVal + 76, yPosVal + 0);
+    getdisplay().setCursor(xPosVal + 98, yPosVal - 8);
-    getdisplay().print(dbUnit); // Unit
+    getdisplay().print(dbUnit);
 }
 
 // print message for no valid data availabletemplate <typename T>
-void Chart::prntNoValidData(const char direction)
+void Chart::prntNoValidData(const ChrtDir chrtDir)
 {
     Pos p;
 
     getdisplay().setFont(&Ubuntu_Bold10pt8b);
 
-    if (direction == HORIZONTAL) {
+    if (chrtDir == HORIZONTAL) {
         p.x = cRoot.x + (timAxis / 2);
         p.y = cRoot.y + (valAxis / 2) - 10;
     } else {
@@ -583,7 +637,7 @@ void Chart::prntNoValidData(const char direction)
 }
 
 // Get maximum difference of last <amount> of dataBuf ringbuffer values to center chart; for angle data only
-double Chart::getAngleRng(const double center, size_t amount)
+double Chart::getCircularRng(const double center, size_t amount)
 {
     size_t count = dataBuf.getCurrentSize();
 
@@ -617,8 +671,8 @@ double Chart::getAngleRng(const double center, size_t amount)
     return (maxRng != dbMIN_VAL ? maxRng : dbMAX_VAL); // Return range from <mid> to <max>
 }
 
- // print value axis label with only three values: top, mid, and bottom for vertical chart
+// print value axis label with only three values: top, mid, and bottom for vertical chart
- void Chart::prntVerticChartThreeValueAxisLabel(const GFXfont* font)
+void Chart::prntVerticChartThreeValueAxisLabel(const GFXfont* font)
 {
     double cVal;
     char sVal[7];
@@ -654,13 +708,13 @@ void Chart::prntHorizChartThreeValueAxisLabel(const GFXfont* font)
     double axLabel;
     double chrtMin, chrtMid, chrtMax;
     int xOffset, yOffset; // offset for text position of x axis label for different font sizes
-    String sVal;
+    char sVal[11]; // data value have max. 6 digits + decimal point + 2 decimals + sign
 
     if (font == &Ubuntu_Bold10pt8b) {
-        xOffset = 39;
+        xOffset = 32;
         yOffset = 16;
     } else if (font == &Ubuntu_Bold12pt8b) {
-        xOffset = 51;
+        xOffset = 42;
         yOffset = 18;
     }
     getdisplay().setFont(font);
@@ -669,77 +723,99 @@ void Chart::prntHorizChartThreeValueAxisLabel(const GFXfont* font)
     chrtMin = convertValue(this->chrtMin, dbName, dbFormat, *commonData);
     chrtMid = convertValue(this->chrtMid, dbName, dbFormat, *commonData);
     chrtMax = convertValue(this->chrtMax, dbName, dbFormat, *commonData);
-    chrtMin = std::round(chrtMin * 100.0) / 100.0;
-    chrtMid = std::round(chrtMid * 100.0) / 100.0;
-    chrtMax = std::round(chrtMax * 100.0) / 100.0;
 
     // print top axis label
-    axLabel = (chrtDataFmt == SPEED || chrtDataFmt == TEMPERATURE) ? chrtMax : chrtMin;
+    axLabel = (chrtDataFmt == WIND || chrtDataFmt == ROTATION || chrtDataFmt == DEPTH) ? chrtMin : chrtMax;
-    sVal = formatLabel(axLabel);
+    formatLabel(axLabel).toCharArray(sVal, 11);
+    if (chrtDataFmt == PRESSURE) {
+        snprintf(sVal, sizeof(sVal), "%4.0f", axLabel);
+        getdisplay().fillRect(cRoot.x, cRoot.y + 2, xOffset + 12, yOffset, bgColor); // Clear small area to remove potential chart lines
+        drawTextRalign(cRoot.x + xOffset + 11, cRoot.y + yOffset, sVal); // range value
+    } else {
+        if (char* dot = strchr(sVal, '.'))
+            *dot = '\0'; // no decimal for top axis label
         getdisplay().fillRect(cRoot.x, cRoot.y + 2, xOffset + 3, yOffset, bgColor); // Clear small area to remove potential chart lines
         drawTextRalign(cRoot.x + xOffset, cRoot.y + yOffset, sVal); // range value
+    }
 
     // print mid axis label
     axLabel = chrtMid;
-    sVal = formatLabel(axLabel);
+    formatLabel(axLabel).toCharArray(sVal, 11);
-    getdisplay().fillRect(cRoot.x, cRoot.y + (valAxis / 2) - 8, xOffset + 3, 16, bgColor); // Clear small area to remove potential chart lines
+    if (chrtDataFmt == PRESSURE) { // print 4-digit value
+        getdisplay().fillRect(cRoot.x, cRoot.y + (valAxis / 2) - 8, xOffset + 12, yOffset, bgColor); // Clear small area to remove potential chart lines
+        drawTextRalign(cRoot.x + xOffset + 11, cRoot.y + (valAxis / 2) + 6, sVal); // range value
+        getdisplay().drawLine(cRoot.x + xOffset + 14, cRoot.y + (valAxis / 2), cRoot.x + timAxis, cRoot.y + (valAxis / 2), fgColor);
+    } else { // print 3-digit value
+        getdisplay().fillRect(cRoot.x, cRoot.y + (valAxis / 2) - 8, xOffset + 3, yOffset, bgColor); // Clear small area to remove potential chart lines
         drawTextRalign(cRoot.x + xOffset, cRoot.y + (valAxis / 2) + 6, sVal); // range value
         getdisplay().drawLine(cRoot.x + xOffset + 3, cRoot.y + (valAxis / 2), cRoot.x + timAxis, cRoot.y + (valAxis / 2), fgColor);
+    }
 
     // print bottom axis label
-    axLabel = (chrtDataFmt == SPEED || chrtDataFmt == TEMPERATURE) ? chrtMin : chrtMax;
+    axLabel = (chrtDataFmt == WIND || chrtDataFmt == ROTATION || chrtDataFmt == DEPTH) ? chrtMax : chrtMin;
-    sVal = formatLabel(axLabel);
+    formatLabel(axLabel).toCharArray(sVal, 11);
-    getdisplay().fillRect(cRoot.x, cRoot.y + valAxis - 14, xOffset + 3, 15, bgColor); // Clear small area to remove potential chart lines
+    if (chrtDataFmt == PRESSURE) {
+        getdisplay().fillRect(cRoot.x, cRoot.y + valAxis - 14, xOffset + 12, yOffset, bgColor); // Clear small area to remove potential chart lines
+        drawTextRalign(cRoot.x + xOffset + 11, cRoot.y + valAxis, sVal); // range value
+        getdisplay().drawLine(cRoot.x + xOffset + 14, cRoot.y + valAxis, cRoot.x + timAxis, cRoot.y + valAxis, fgColor);
+    } else {
+        if (char* dot = strchr(sVal, '.'))
+            *dot = '\0'; // no decimal for bottom axis label
+        getdisplay().fillRect(cRoot.x, cRoot.y + valAxis - 14, xOffset + 3, yOffset, bgColor); // Clear small area to remove potential chart lines
         drawTextRalign(cRoot.x + xOffset, cRoot.y + valAxis, sVal); // range value
         getdisplay().drawLine(cRoot.x + xOffset + 3, cRoot.y + valAxis, cRoot.x + timAxis, cRoot.y + valAxis, fgColor);
+    }
 }
 
 // print value axis label with multiple axis lines for horizontal chart
 void Chart::prntHorizChartMultiValueAxisLabel(const GFXfont* font)
 {
     double chrtMin, chrtMax, chrtRng;
-    double axSlots, axIntv, axLabel;
     int xOffset; // offset for text position of x axis label for different font sizes
-    String sVal;
+    char sVal[11]; // data value have max. 6 digits + decimal point + 2 decimals + sign
 
     if (font == &Ubuntu_Bold10pt8b) {
-        xOffset = 38;
+        xOffset = 32;
     } else if (font == &Ubuntu_Bold12pt8b) {
-        xOffset = 50;
+        xOffset = 42;
     }
     getdisplay().setFont(font);
 
     chrtMin = convertValue(this->chrtMin, dbName, dbFormat, *commonData);
-    // chrtMin = std::floor(chrtMin / rngStep) * rngStep;
-    chrtMin = std::round(chrtMin * 100.0) / 100.0;
     chrtMax = convertValue(this->chrtMax, dbName, dbFormat, *commonData);
-    // chrtMax = std::ceil(chrtMax / rngStep) * rngStep;
+    chrtRng = chrtMax - chrtMin;
-    chrtMax = std::round(chrtMax * 100.0) / 100.0;
-    chrtRng = std::round((chrtMax - chrtMin) * 100) / 100;
 
-    axSlots = valAxis / static_cast<double>(VALAXIS_STEP); // number of axis labels (and we want to have a double calculation, no integer)
+    double axIntv = chrtRng / VALAXIS_SLOTS; // axis label interval
-    axIntv = chrtRng / axSlots;
+    double axLabel = chrtMin + axIntv; // current axis label
-    axLabel = chrtMin + axIntv;
+    double chrtScale = double(valAxis) / chrtRng; // Chart scale: pixels per value step
-    // LOG_DEBUG(GwLog::DEBUG, "Chart::printHorizMultiValueAxisLabel: chrtRng: %.2f, th-chrtRng: %.2f, axSlots: %.2f, axIntv: %.2f, axLabel: %.2f, chrtMin: %.2f, chrtMid: %.2f, chrtMax: %.2f", chrtRng, this->chrtRng, axSlots, axIntv, axLabel, this->chrtMin, chrtMid, chrtMax);
+    double valAxisStep = axIntv * chrtScale; // pixel per axis label interval
+
+    // LOG_DEBUG(GwLog::DEBUG, "Chart::printHorizMultiValueAxisLabel: chrtRng: %.2f, th-chrtRng: %.2f, axSlots: %.2f, axIntv: %.2f, axLabel: %.2f, chrtMin: %.2f, chrtMid: %.2f, chrtMax: %.2f", chrtRng, this->chrtRng, VALAXIS_SLOTS, axIntv, axLabel, this->chrtMin, chrtMid, chrtMax);
 
     int loopStrt, loopEnd, loopStp;
-    if (chrtDataFmt == SPEED || chrtDataFmt == TEMPERATURE || chrtDataFmt == OTHER) {
+    if (chrtDataFmt == WIND || chrtDataFmt == ROTATION || chrtDataFmt == DEPTH) {
-        // High value at top
-        loopStrt = valAxis - VALAXIS_STEP;
-        loopEnd = VALAXIS_STEP / 2;
-        loopStp = VALAXIS_STEP * -1;
-    } else {
         // Low value at top
-        loopStrt = VALAXIS_STEP;
+        loopStrt = valAxisStep;
-        loopEnd = valAxis - (VALAXIS_STEP / 2);
+        loopEnd = valAxis - (valAxisStep / 2);
-        loopStp = VALAXIS_STEP;
+        loopStp = valAxisStep;
+    } else {
+        // high value at top
+        loopStrt = valAxis - valAxisStep;
+        loopEnd = valAxisStep / 2;
+        loopStp = valAxisStep * -1;
     }
 
     for (int j = loopStrt; (loopStp > 0) ? (j < loopEnd) : (j > loopEnd); j += loopStp) {
-        sVal = formatLabel(axLabel);
+        formatLabel(axLabel).toCharArray(sVal, 11);
+        if (chrtDataFmt == PRESSURE) { // print 4-digit value
+            getdisplay().fillRect(cRoot.x, cRoot.y + j - 11, xOffset + 12, 21, bgColor); // Clear small area to remove potential chart lines
+            drawTextRalign(cRoot.x + xOffset + 11, cRoot.y + j + 7, sVal); // range value
+            getdisplay().drawLine(cRoot.x + xOffset + 14, cRoot.y + j, cRoot.x + timAxis, cRoot.y + j, fgColor);
+        } else { // print 3-digit value
             getdisplay().fillRect(cRoot.x, cRoot.y + j - 11, xOffset + 3, 21, bgColor); // Clear small area to remove potential chart lines
             drawTextRalign(cRoot.x + xOffset, cRoot.y + j + 7, sVal); // range value
             getdisplay().drawLine(cRoot.x + xOffset + 3, cRoot.y + j, cRoot.x + timAxis, cRoot.y + j, fgColor);
+        }
 
         axLabel += axIntv;
     }
@@ -782,20 +858,21 @@ String Chart::formatLabel(const double& label)
 {
     char sVal[11];
 
-    if (dbFormat == "formatCourse" || dbFormat == "formatWind") {
+    if (chrtDataFmt == WIND) {
-        // Format 3 numbers with prefix zero
+        snprintf(sVal, sizeof(sVal), "%03.0f", label); // Format 3 numbers with prefix zero
-        snprintf(sVal, sizeof(sVal), "%03.0f", label);
 
-    } else if (dbFormat == "formatRot") {
+    } else if (chrtDataFmt == ROTATION) {
-        if (label > -10 && label < 10) {
+        if (label > -9.995 && label < 9.995) {
             snprintf(sVal, sizeof(sVal), "%3.2f", label);
         } else {
             snprintf(sVal, sizeof(sVal), "%3.0f", label);
         }
-    }
 
-    else {
+    } else if (chrtDataFmt == PRESSURE) {
-        if (label < 10) {
+        snprintf(sVal, sizeof(sVal), "%4.0f", label);
+
+    } else {
+        if (label < 9.95) {
             snprintf(sVal, sizeof(sVal), "%3.1f", label);
         } else {
             snprintf(sVal, sizeof(sVal), "%3.0f", label);

lib/obp60task/OBPcharts.h

@@ -2,6 +2,7 @@
 #pragma once
 #include "Pagedata.h"
 #include "OBP60Extensions.h"
+#include "movingAvg.h"
 
 struct Pos {
     int x;
@@ -18,6 +19,30 @@ class RingBuffer;
 class GwLog;
 
 class Chart {
+public:
+    enum ChrtDir {
+        HORIZONTAL,
+        VERTICAL
+    };
+
+    enum ChrtSize {
+        FULL_SIZE,
+        HALF_SIZE_LEFT_TOP,
+        HALF_SIZE_RIGHT_BOTTOM,
+        TWO_THIRD_TOP
+    };
+
+    static constexpr bool PRNT_NAME = true;
+    static constexpr bool NO_PRNT_NAME = false;
+    static constexpr bool PRNT_VALUE = true;
+    static constexpr bool NO_PRNT_VALUE = false;
+
+    Chart(RingBuffer<uint16_t>& dataBuf, CommonData& common, bool useSimuData); // Chart object of data chart
+    ~Chart();
+    bool init(); // initialize chart object parameters
+    bool isValid() { return initValid; }; // Checks if chart object has been fully initialized
+    void showChrt(const ChrtDir chrtDir, const ChrtSize chrtSz, const int8_t chrtIntv, bool prntName, bool showCurrValue, GwApi::BoatValue currValue); // Perform all actions to draw chart
+
 protected:
     CommonData* commonData;
     GwLog* logger;
@@ -28,28 +53,24 @@ protected:
         SPEED,
         DEPTH,
         TEMPERATURE,
+        PRESSURE,
+        HUMIDITY,
         OTHER
     };
 
-    static constexpr char HORIZONTAL = 'H';
-    static constexpr char VERTICAL = 'V';
-    static constexpr int8_t FULL_SIZE = 0;
-    static constexpr int8_t HALF_SIZE_LEFT = 1;
-    static constexpr int8_t HALF_SIZE_RIGHT = 2;
-
     static constexpr int8_t MIN_FREE_VALUES = 60; // free 60 values when chart line reaches chart end
     static constexpr int8_t THRESHOLD_NO_DATA = 3; // max. seconds of invalid values in a row
-    static constexpr int8_t VALAXIS_STEP = 60; // pixels between two chart value axis labels
+    static constexpr int8_t VALAXIS_SLOTS = 5; // no. of value axis labels
 
     static constexpr bool NO_SIMUDATA = true; // switch off simulation feature of <formatValue> function
 
     RingBuffer<uint16_t>& dataBuf; // Buffer to display
-    //char chrtDir; // Chart timeline direction: 'H' = horizontal, 'V' = vertical
+    bool initValid = false; // indicates whether object holds valid initialization data or not
-    //int8_t chrtSz; // Chart size: [0] = full size, [1] = half size left/top, [2] half size right/bottom
     double dfltRng; // Default range of chart, e.g. 30 = [0..30]
     uint16_t fgColor; // color code for any screen writing
     uint16_t bgColor; // color code for screen background
     bool useSimuData; // flag to indicate if simulation data is active
+    bool smoothCharts; // flag to indicate if charts shall be printed with smoothed gradient
     String tempFormat; // user defined format for temperature
     double zeroValue; // "0" SI value for temperature
 
@@ -66,7 +87,8 @@ protected:
     double chrtMax; // Range high end value
     double chrtMid; // Range mid value
     double rngStep; // Defines the step of adjustment (e.g. 10 m/s) for value axis range
-    bool recalcRngMid = false; // Flag for re-calculation of mid value of chart for wind data types
+    bool recalcRngMid; // Flag for re-calculation of mid value of chart for wind data types
+    bool allLeft, allRight; // indicate whether all chart points are left or right of middle value (only for wind data type)
 
     String dbName, dbFormat; // Name and format of data buffer
     ChrtDataFormat chrtDataFmt; // Data format of chart boat data type
@@ -77,40 +99,42 @@ protected:
     int numBufVals; // number of wind values available for current interval selection
     int bufStart; // 1st data value in buffer to show
     int numAddedBufVals; // Number of values added to buffer since last display
-    size_t currIdx; // Current index in TWD history buffer
+    size_t currIdx; // Current index in history buffer
-    size_t lastIdx; // Last index of TWD history buffer
+    size_t lastIdx; // Last index of history buffer
-    size_t lastAddedIdx = 0; // Last index of TWD history buffer when new data was added
+    size_t lastAddedIdx = 0; // Last index of history buffer when new data was added
     int numNoData; // Counter for multiple invalid data values in a row
     bool bufDataValid = false; // Flag to indicate if buffer data is valid
     int oldChrtIntv = 0; // remember recent user selection of data interval
 
     double chrtPrevVal; // Last data value in chart area
-    int x, y; // x and y coordinates for drawing
     int prevX, prevY; // Last x and y coordinates for drawing
 
-    bool setChartDimensions(const char direction, const int8_t size); //define dimensions and start points for chart
+    // Default ranges for various boat data types
-    void drawChrt(const char chrtDir, const int8_t chrtIntv, GwApi::BoatValue& currValue); // Draw chart line
+    // Parameters: <1st value> default range, <2nd value> step for range adjustment
+    std::map<String, ChartProps> dfltChrtDta = {
+        { "formatWind", { 60.0 * DEG_TO_RAD, 10.0 * DEG_TO_RAD } }, // default wind range 60 degrees
+        { "formatCourse", { 60.0 * DEG_TO_RAD, 10.0 * DEG_TO_RAD } }, // default course range 60 degrees
+        { "formatKnots", { 2.572, 2.572 } }, // default speed range in m/s
+        { "formatDepth", { 10.0, 5.0 } }, // default depth range in m
+        { "kelvinToC", { 20.0, 5.0 } }, // default temp range in °C/K
+        { "formatXdr:P:P", { 4000.0, 1000.0 } } // default pressure range in Pascal (hPa * 100); XDR <B> (bar) format is represented in gateway in the same way
+    };
+
+    bool setChartDimensions(const ChrtDir direction, const ChrtSize chrtSz); // define dimensions and start points for chart
+    void drawChrt(const ChrtDir chrtDir, const int8_t chrtIntv, GwApi::BoatValue& currValue); // Draw chart line
     void getBufferStartNSize(const int8_t chrtIntv); // Identify buffer size and buffer start position for chart
     void calcChrtBorders(double& rngMin, double& rngMid, double& rngMax, double& rng); // Calculate chart points for value axis and return range between <min> and <max>
-    void drawChartLines(const char direction, const int8_t chrtIntv, const double chrtScale); // Draw chart graph
+    void drawChartLines(const ChrtDir direction, const int8_t chrtIntv, const double chrtScale); // Draw chart graph
-    Pos setCurrentChartPoint(const int i, const char direction, const double chrtVal, const double chrtScale); // Set current chart point to draw
+    Pos setChartPoint(const int i, const ChrtDir chrtDir, const double chrtVal, const double chrtScale); // Set current chart point to draw
-    void drawChrtTimeAxis(const char chrtDir, const int8_t chrtSz, const int8_t chrtIntv); // Draw time axis of chart, value and lines
+    void drawChrtTimeAxis(const ChrtDir chrtDir, const ChrtSize chrtSz, const int8_t chrtIntv); // Draw time axis of chart, value and lines
-    void drawChrtValAxis(const char chrtDir, const int8_t chrtSz, bool prntLabel); // Draw value axis of chart, value and lines
+    void drawChrtValAxis(const ChrtDir chrtDir, const ChrtSize chrtSz, const bool prntLabel); // Draw value axis of chart, value and lines
-    void prntCurrValue(const char chrtDir, GwApi::BoatValue& currValue); // Add current boat data value to chart
+    void prntCurrValue(const ChrtDir chrtDir, GwApi::BoatValue& currValue); // Add current boat data value to chart
-    void prntNoValidData(const char chrtDir); // print message for no valid data available
+    void prntNoValidData(const ChrtDir chrtDir); // print message for no valid data available
-    double getAngleRng(const double center, size_t amount); // Calculate range between chart center and edges
+    double getCircularRng(const double center, size_t amount); // Calculate range between chart center and edges
     void prntVerticChartThreeValueAxisLabel(const GFXfont* font); // print value axis label with only three values: top, mid, and bottom for vertical chart
     void prntHorizChartThreeValueAxisLabel(const GFXfont* font); // print value axis label with only three values: top, mid, and bottom for horizontal chart
     void prntHorizChartMultiValueAxisLabel(const GFXfont* font); // print value axis label with multiple axis lines for horizontal chart
     void drawBoldLine(const int16_t x1, const int16_t y1, const int16_t x2, const int16_t y2); // Draw chart line with thickness of 2px
     String convNformatLabel(const double& label); // Convert and format current axis label to user defined format; helper function for easier handling of OBP60Formatter
     String formatLabel(const double& label); // Format current axis label for printing w/o data format conversion (has been done earlier)
-
-public:
-    // Define default chart range and range step for each boat data type
-    static std::map<String, ChartProps> dfltChrtDta;
-
-    Chart(RingBuffer<uint16_t>& dataBuf, double dfltRng, CommonData& common, bool useSimuData); // Chart object of data chart
-    ~Chart();
-    void showChrt(char chrtDir, int8_t chrtSz, const int8_t chrtIntv, bool prntName, bool showCurrValue, GwApi::BoatValue currValue); // Perform all actions to draw chart
 };

lib/obp60task/PageAnchor.cpp

@@ -1,771 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-#if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
-
-/*
-  This page is in experimental stage so be warned!
-  North is up.
-  Anchor page with background map from mapservice
-
-  Boatdata used
-    DBS - Water depth
-    HDT - Boat heading, true
-    AWS - Wind strength; Boat not moving so we assume AWS=TWS and AWD=TWD
-    AWD - Wind direction
-    LAT/LON - Boat position, current
-    HDOP - Position error, horizontal
-
-   Raise function in device OBP40 has to be done inside config mode
-   because of limited number of buttons.
-
-  TODO 
-    gzip for data transfer,
-       miniz.c from ROM?
-       manually inflating with tinflate from ROM
-    Save position in FRAM
-    Alarm: gps fix lost
-    switch unit feet/meter
-    force map update if new position is different from old position by 
-    a certain level (e.g. 10m)
-    windlass integration
-    chain counter
-
-    Map service options / URL parameters
-      - mandatory
-          lat: latitude
-          lon: longitude
-          width: image width in px (400)
-          height: image height in px (300)
-      - optional
-          zoom: zoom level, default 15
-          mrot: map rotation angle in degrees
-          mtype: map type, default="Open Street Map"
-          dtype: dithering type, default="Atkinson"
-          cutout: image cutout type 0=none
-          alpha: alpha blending for cutout
-          tab: tab size, 0=none
-          border: border line zize in px, default 2
-          symbol: synmol number, default=2 triangle
-          srot: symbol rotation in degrees
-          ssize: symbol size in px, default=15
-          grid: show map grid
-
-*/
-
-#include <WiFi.h>
-#include <HTTPClient.h>
-#include "Pagedata.h"
-#include "OBP60Extensions.h"
-#include "ConfigMenu.h"
-// #include "miniz.h" // devices without PSRAM use <rom/miniz.h>
-
-// extern "C" {
-  #include "rom/miniz.h"
-// }
-
-#define anchor_width 16
-#define anchor_height 16
-static unsigned char anchor_bits[] PROGMEM = {
-   0x80, 0x01, 0x40, 0x02, 0x40, 0x02, 0x80, 0x01, 0xf0, 0x0f, 0x80, 0x01,
-   0x80, 0x01, 0x88, 0x11, 0x8c, 0x31, 0x8e, 0x71, 0x84, 0x21, 0x86, 0x61,
-   0x86, 0x61, 0xfc, 0x3f, 0xf8, 0x1f, 0x80, 0x01 };
-
-class PageAnchor : public Page
-{
-private:
-    char mode = 'N'; // (N)ormal, (C)onfig
-    int8_t editmode = -1; // marker for menu/edit/set function
-    ConfigMenu *menu;
-
-    //uint8_t *mapbuf = new uint8_t[10000]; // 8450 Byte without header
-    //int mapbuf_size = 10000;
-    //uint8_t *mapbuf = (uint8_t*) heap_caps_malloc(mapbuf_size, MALLOC_CAP_SPIRAM);
-    GFXcanvas1 *canvas;
-    const uint16_t map_width = 264;
-    const uint16_t map_height = 260;
-    bool map_valid = false;
-    char map_service = 'R'; // (O)BP Service, (L)ocal Service, (R)emote Service
-    double map_lat = 0; // current center of valid map
-    double map_lon = 0;
-    String server_name; // server with map service
-    uint16_t server_port = 80;
-    String tile_path;
-
-    String lengthformat;
-
-    double scale = 50; // Radius of display circle in meter, depends on lat
-    uint8_t zoom = 15; // map zoom level
-
-    bool alarm = false;
-    bool alarm_enabled = false;
-    uint8_t alarm_range;
-
-    uint8_t chain_length;
-    uint8_t chain = 0;
-
-    bool anchor_set = false;
-    double anchor_lat;
-    double anchor_lon;
-    double anchor_depth;
-    int anchor_ts; // time stamp anchor dropped
-
-    GwApi::BoatValue *bv_dbs; // depth below surface
-    GwApi::BoatValue *bv_hdt; // true heading
-    GwApi::BoatValue *bv_aws; // apparent wind speed
-    GwApi::BoatValue *bv_awd; // apparent wind direction
-    GwApi::BoatValue *bv_lat; // latitude, current
-    GwApi::BoatValue *bv_lon; // longitude, current
-    GwApi::BoatValue *bv_hdop; // horizontal position error
-
-    bool simulation = false;
-    int last_mapsize = 0;
-    String errmsg = "";
-    int loops;
-    int readbytes = 0;
-
-    void displayModeNormal(PageData &pageData) {
-
-        // get currrent boatvalues
-        bv_dbs = pageData.values[0]; // DBS
-        String sval_dbs = formatValue(bv_dbs, *commonData).svalue;
-        String sunit_dbs = formatValue(bv_dbs, *commonData).unit; 
-        bv_hdt = pageData.values[1]; // HDT
-        String sval_hdt = formatValue(bv_hdt, *commonData).svalue;
-        bv_aws = pageData.values[2]; // AWS
-        String sval_aws = formatValue(bv_aws, *commonData).svalue;
-        String sunit_aws = formatValue(bv_aws, *commonData).unit; 
-        bv_awd = pageData.values[3]; // AWD
-        String sval_awd = formatValue(bv_awd, *commonData).svalue;
-        bv_lat = pageData.values[4]; // LAT
-        String sval_lat = formatValue(bv_lat, *commonData).svalue;
-        bv_lon = pageData.values[5]; // LON
-        String sval_lon = formatValue(bv_lon, *commonData).svalue;
-        bv_hdop = pageData.values[6]; // HDOP
-        String sval_hdop = formatValue(bv_hdop, *commonData).svalue;
-        String sunit_hdop = formatValue(bv_hdop, *commonData).unit; 
-
-        commonData->logger->logDebug(GwLog::DEBUG, "Drawing at PageAnchor; DBS=%f, HDT=%f, AWS=%f", bv_dbs->value, bv_hdt->value, bv_aws->value);
-
-        // Draw canvas with background map
-        // rhumb(map_lat, map_lon, bv_lat->value, bv_lon->value)
-        int posdiff = 0;
-        if (map_valid) {
-            if (bv_lat->valid and bv_lon->valid) {
-                // calculate movement since last map refresh
-                posdiff = rhumb(map_lat, map_lon, bv_lat->value, bv_lon->value);
-                if (posdiff > 25) {
-                    map_lat = bv_lat->value;
-                    map_lon = bv_lon->value;
-                    map_valid = getBackgroundMap(map_lat, map_lon, zoom);
-                    if (map_valid) {
-                        // prepare visible space for anchor-symbol or boat
-                        canvas->fillCircle(132, 130, 12, commonData->fgcolor);
-                    }
-                }
-            }
-            getdisplay().drawBitmap(68, 20, canvas->getBuffer(), map_width, map_height, commonData->fgcolor);
-        }
-
-        Point c = {200, 150}; // center = anchor position
-        uint16_t r = 125;
-
-        // Circle as map border
-        getdisplay().drawCircle(c.x, c.y, r, commonData->fgcolor);
-        getdisplay().drawCircle(c.x, c.y, r + 1, commonData->fgcolor);
-
-        Point b = {200, 180}; // boat position while dropping anchor
-
-        const std::vector<Point> pts_boat = { // polygon lines
-            {b.x - 5, b.y},
-            {b.x - 5, b.y - 10},
-            {b.x, b.y - 16},
-            {b.x + 5, b.y - 10},
-            {b.x + 5, b.y}
-        };
-        //rotatePoints then draw lines
-        // TODO rotate boat according to current heading
-        if (bv_hdt->valid) {
-            if (map_valid) {
-                Point b1 = rotatePoint(c, {b.x, b.y - 8}, bv_hdt->value * RAD_TO_DEG);
-                getdisplay().fillCircle(b1.x, b1.y, 10, commonData->bgcolor);
-            }
-            drawPoly(rotatePoints(c, pts_boat, bv_hdt->value * RAD_TO_DEG), commonData->fgcolor);
-        } else {
-            // no heading available: draw north oriented
-            if (map_valid) {
-                getdisplay().fillCircle(b.x, b.y - 8, 10, commonData->bgcolor);
-            }
-            drawPoly(pts_boat, commonData->fgcolor);
-        }
-
-        // Draw wind arrow
-        const std::vector<Point> pts_wind = {
-            {c.x, c.y - r + 25},
-            {c.x - 12, c.y - r - 4},
-            {c.x, c.y - r + 6},
-            {c.x + 12, c.y - r - 4}
-        };
-        if (bv_awd->valid) {
-            fillPoly4(rotatePoints(c, pts_wind, bv_awd->value), commonData->fgcolor);
-        }
-
-        // Title and corner value headings
-        getdisplay().setTextColor(commonData->fgcolor);
-        getdisplay().setFont(&Ubuntu_Bold10pt8b);
-        // Left
-        getdisplay().setCursor(8, 36);
-        getdisplay().print("Anchor");
-        getdisplay().setCursor(8, 210);
-        getdisplay().print("Depth");
-        // Right
-        drawTextRalign(392, 80, "Chain");
-        drawTextRalign(392, 210, "Wind");
-
-        // Units
-        getdisplay().setCursor(8, 272);
-        getdisplay().print(sunit_dbs);
-        drawTextRalign(392, 272, sunit_aws);
-        // drawTextRalign(392, 100, lengthformat); // chain unit not implemented
-
-        // Corner values
-        getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        getdisplay().setCursor(8, 54);
-        getdisplay().print(anchor_set ? "Dropped" : "Ready"); // Anchor state
-        getdisplay().setCursor(8, 72);
-        getdisplay().print("Alarm: "); // Alarm state
-        getdisplay().print(alarm_enabled ? "on" : "off");
-
-        getdisplay().setCursor(8, 120);
-        getdisplay().print("Zoom");
-        getdisplay().setCursor(8, 136);
-        getdisplay().print(zoom);
-
-        getdisplay().setCursor(8, 160);
-        getdisplay().print("diff");
-        getdisplay().setCursor(8, 176);
-        if (map_valid and bv_lat->valid and bv_lon->valid) {
-            getdisplay().print(String(posdiff));
-        } else {
-            getdisplay().print("n/a");
-        }
-
-        // Chain out TODO lengthformat ft/m
-        drawTextRalign(392, 96, String(chain) + " m");
-        drawTextRalign(392, 96+16, "of " + String(chain_length) + " m");
-
-        getdisplay().setFont(&DSEG7Classic_BoldItalic16pt7b);
-
-        // Depth
-        getdisplay().setCursor(8, 250);
-        getdisplay().print(sval_dbs);
-
-        // Wind
-        getdisplay().setCursor(320, 250);
-        getdisplay().print(sval_aws);
-
-        // Position of boat in center of map
-        getdisplay().setFont(&IBM8x8px);
-        drawTextRalign(392, 34, sval_lat);
-        drawTextRalign(392, 44, sval_lon);
-        // quality
-        String hdop = "HDOP: ";
-        if (bv_hdop->valid) {
-            hdop += String(round(bv_hdop->value));
-        } else {
-            hdop += " n/a";
-        }
-        drawTextRalign(392, 54, hdop);
-
-        // zoom scale
-        getdisplay().drawLine(c.x + 10, c.y, c.x + r - 4, c.y, commonData->fgcolor);
-        // arrow left
-        getdisplay().drawLine(c.x + 10, c.y, c.x + 16, c.y - 4, commonData->fgcolor);
-        getdisplay().drawLine(c.x + 10, c.y, c.x + 16, c.y + 4, commonData->fgcolor);
-        // arrow right
-        getdisplay().drawLine(c.x + r - 4, c.y, c.x + r - 10, c.y - 4, commonData->fgcolor);
-        getdisplay().drawLine(c.x + r - 4, c.y, c.x + r - 10, c.y + 4, commonData->fgcolor);
-        getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        drawTextCenter(c.x + r / 2, c.y + 8, String(scale, 0) + "m");
-
-        // draw anchor symbol (as bitmap)
-        getdisplay().drawXBitmap(c.x - anchor_width / 2, c.y - anchor_height / 2,
-            anchor_bits, anchor_width, anchor_height, commonData->fgcolor);
-
-    }
-
-    void displayModeConfig(PageData &pageData) {
-
-        getdisplay().setTextColor(commonData->fgcolor);
-        getdisplay().setFont(&Ubuntu_Bold12pt8b);
-        getdisplay().setCursor(8, 48);
-        getdisplay().print("Anchor configuration");
-
-        getdisplay().setFont(&Ubuntu_Bold8pt8b);
-
-        getdisplay().setCursor(8, 260);
-        getdisplay().print("Press BACK to leave config");
-
-/*        getdisplay().setCursor(8, 68);
-        getdisplay().printf("Server: %s", server_name.c_str());
-        getdisplay().setCursor(8, 88);
-        getdisplay().printf("Port: %d", server_port);
-        getdisplay().setCursor(8, 108);
-        getdisplay().printf("Tilepath: %s", tile_path.c_str());
-        getdisplay().setCursor(8, 128);
-        getdisplay().printf("Last mapsize: %d", last_mapsize);
-        getdisplay().setCursor(8, 148);
-        getdisplay().printf("Last error: %s", errmsg);
-        getdisplay().setCursor(8, 168);
-        getdisplay().printf("Loops: %d, Readbytes: %d", loops, readbytes);
-        */
-
-        GwApi::BoatValue *bv_lat = pageData.values[4]; // LAT
-        GwApi::BoatValue *bv_lon = pageData.values[5]; // LON
-        if (!bv_lat->valid or !bv_lon->valid) {
-            getdisplay().setCursor(8, 228);
-            getdisplay().printf("No valid position: background map disabled");
-        }
-
-        // Display menu
-        getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        for (int i = 0 ; i < menu->getItemCount(); i++) {
-            ConfigMenuItem *itm = menu->getItemByIndex(i);
-            if (!itm) {
-               commonData->logger->logDebug(GwLog::ERROR, "Menu item not found: %d", i);
-            } else {
-                Rect r = menu->getItemRect(i);
-                bool inverted = (i == menu->getActiveIndex());
-                drawTextBoxed(r, itm->getLabel(), commonData->fgcolor, commonData->bgcolor, inverted, false);
-                if (inverted and editmode > 0) {
-                    // triangle as edit marker
-                    getdisplay().fillTriangle(r.x + r.w + 20, r.y, r.x + r.w + 30, r.y + r.h / 2, r.x + r.w + 20, r.y + r.h,  commonData->fgcolor);
-                }
-                getdisplay().setCursor(r.x + r.w + 40, r.y + r.h - 4);
-                if (itm->getType() == "int") {
-                    getdisplay().print(itm->getValue());
-                    getdisplay().print(itm->getUnit());
-                } else {
-                     getdisplay().print(itm->getValue() == 0 ? "No" : "Yes");
-                }
-            }
-        }
-
-    }
-
-public:
-    PageAnchor(CommonData &common) 
-    {
-        commonData = &common;
-        common.logger->logDebug(GwLog::LOG,"Instantiate PageAnchor");
-
-        String mapsource = common.config->getString(common.config->mapsource);
-        if (mapsource == "Local Service") {
-            map_service = 'L';
-            server_name = common.config->getString(common.config->ipAddress);
-            server_port = common.config->getInt(common.config->localPort);
-            tile_path = "";
-        } else if (mapsource == "Remote Service") {
-            map_service = 'R';
-            server_name = common.config->getString(common.config->mapServer);
-            tile_path = common.config->getString(common.config->mapTilePath);
-        } else { // OBP Service or undefined
-            map_service = 'O';
-            server_name = "norbert-walter.dnshome.de";
-            tile_path = "";
-        }
-        zoom = common.config->getInt(common.config->zoomlevel);
-
-        lengthformat = common.config->getString(common.config->lengthFormat);
-        chain_length = common.config->getInt(common.config->chainLength);
-
-        if (simulation) {
-            map_lat = 53.56938345759218;
-            map_lon = 9.679658234303275;
-        }
-
-        canvas = new GFXcanvas1(264, 260); // Byte aligned, no padding!
-
-        // Initialize config menu
-        menu = new ConfigMenu("Options", 40, 80);
-        menu->setItemDimension(150, 20);
-        ConfigMenuItem *newitem;
-        newitem = menu->addItem("chain", "Chain out", "int", 0, "m");
-        newitem->setRange(0, 200, {1, 2, 5, 10});
-        newitem = menu->addItem("alarm", "Alarm", "bool", 0, "");
-        newitem = menu->addItem("alarm", "Alarm range", "int", 50, "m");
-        newitem->setRange(0, 200, {1, 2, 5, 10});
-        newitem = menu->addItem("raise", "Raise Anchor", "bool", 0, "");
-        newitem = menu->addItem("zoom", "Zoom", "int", 15, "");
-        newitem->setRange(14, 17, {1});
-        menu->setItemActive("chain");
-
-    }
-
-    void setupKeys(){
-        Page::setupKeys();
-        commonData->keydata[0].label = "CFG";
-#ifdef BOARD_OBP40S3
-        commonData->keydata[1].label = "DROP";
-#endif
-#ifdef BOARD_OBP60S3
-        commonData->keydata[4].label = "DROP";
-#endif
-    }
-
-    // TODO OBP40 / OBP60 different handling
-    int handleKey(int key) {
-        commonData->logger->logDebug(GwLog::LOG, "Page Anchor handle key %d", key);
-        if (key == 1) { // Switch between normal and config mode
-            if (mode == 'N') {
-                mode = 'C';
-#ifdef BOARD_OBP40S3
-                commonData->keydata[0].label = "BACK";
-                commonData->keydata[1].label = "EDIT";
-#endif
-            } else {
-                mode = 'N';
-#ifdef BOARD_OBP40S3
-                commonData->keydata[0].label = "CFG";
-                commonData->keydata[1].label = anchor_set ? "RAISE": "DROP";
-#endif
-#ifdef BOARD_OBP60S3
-                commonData->keydata[4].label = anchor_set ? "RAISE": "DROP";
-#endif
-            }
-            return 0;
-        }
-        if (key == 2) {
-            if (mode == 'N') {
-                anchor_set = !anchor_set;
-                commonData->keydata[1].label = anchor_set ? "ALARM": "DROP";
-                if (anchor_set) {
-                    anchor_lat = bv_lat->value;
-                    anchor_lon =  bv_lon->value;
-                    anchor_depth = bv_dbs->value;
-                    // TODO set timestamp
-                    // anchor_ts =
-                }
-                return 0;
-            } else if (mode == 'C') {
-                // Change edit mode
-                if (editmode > 0) {
-                    editmode = 0;
-                    commonData->keydata[1].label = "EDIT";
-                } else {
-                    editmode = 1;
-                    commonData->keydata[1].label = "OK";
-                }
-            }
-        }
-        if (key == 9) {
-            // OBP40 Down
-            if (mode == 'C') {
-                if (editmode > 0) {
-                    // decrease current menu item
-                     menu->getActiveItem()->decValue();
-                } else {
-                    // move to next menu item
-                     menu->goNext();
-                }
-                return 0;
-            }
-        }
-        if (key == 10) {
-            // OBP40 Up
-            if (mode == 'C') {
-                if (editmode > 0) {
-                    // increase current menu item
-                     ConfigMenuItem *itm = menu->getActiveItem();                    
-                     commonData->logger->logDebug(GwLog::LOG, "step = %d", itm->getStep());
-                     itm->incValue();
-                } else {
-                    // move to previous menu item
-                     menu->goPrev();
-                }
-                return 0;
-            }
-        }
-        // Code for keylock
-        if (key == 11) {
-            commonData->keylock = !commonData->keylock;
-            return 0;
-        }
-        return key;
-    }
-
-    int rhumb(double lat1, double lon1, double lat2, double lon2) {
-        // calc distance in m between two geo points
-        static const double degToRad = M_PI / 180.0;
-        lat1 = degToRad * lat1;
-        lon1 = degToRad * lon1;
-        lat2 = degToRad * lat2;
-        lon2 = degToRad * lon2;
-        double dlon = lon2 - lon1;
-        double dlat = lat2 - lat1;
-        double mlat = (lat1 + lat2) / 2;
-        return (int) (6371000 * sqrt(pow(dlat, 2) + pow(cos(mlat) * dlon, 2)));
-    }
-
-    bool getBackgroundMap(double lat, double lon, uint8_t zoom) {
-        // HTTP-Request for map
-        // TODO über pagedata -> status abfragen?
-        if (WiFi.status() != WL_CONNECTED) {
-            return false;
-        }
-        bool valid = false;
-        HTTPClient http;
-        const char* headerKeys[] = { "Content-Encoding", "Content-Length" };
-        http.collectHeaders(headerKeys, 2);
-        String url = "http://" + server_name + "/" + tile_path;
-        String parameter = "?lat=" + String(lat, 6) + "&lon=" + String(lon, 6)+ "&zoom=" + String(zoom)
-                         + "&width=" + String(map_width) + "&height=" + String(map_height);
-        commonData->logger->logDebug(GwLog::LOG, "HTTP query: %s", String(url + parameter).c_str());
-        http.begin(url + parameter);
-        http.addHeader("Accept-Encoding", "deflate");
-        int httpCode = http.GET();
-        if (httpCode > 0) {
-            commonData->logger->logDebug(GwLog::LOG, "HTTP GET result code: %d", httpCode);
-            if (httpCode == HTTP_CODE_OK) {
-                WiFiClient* stream = http.getStreamPtr();
-                int size = http.getSize();
-                String encoding = http.header("Content-Encoding");
-                commonData->logger->logDebug(GwLog::LOG, "HTTP size: %d, encoding: '%s'", size, encoding);
-                bool is_gzip = encoding.equalsIgnoreCase("deflate");
-
-                uint8_t header[14]; // max: P4<LF>wwww wwww<LF>
-                int header_size = 0;
-                bool header_read = false;
-                int n = 0;
-                int ix = 0;
-
-                uint8_t* buf = canvas->getBuffer();
-
-                if (is_gzip) {
-                    /* gzip compressed data
-                     * has to be decompressed into a buffer big enough 
-                     * to hold the whole data.
-                     * so the PBM header is included
-                     * search a method to use that as canvas without
-                     * additional copy 
-                     */
-                    commonData->logger->logDebug(GwLog::LOG, "Map received in gzip encoding");
-
-                    #define HEADER_MAX 24
-                    #define HTTP_CHUNK 512
-                    uint8_t in_buf[HTTP_CHUNK];
-                    uint8_t header_buf[HEADER_MAX];
-                    tinfl_decompressor decomp;
-                    tinfl_init(&decomp);
-                    size_t bitmap_written = 0;
-                    size_t header_written = 0;
-                    bool header_done = false;
-                    int row_bytes = 0;
-                    size_t expected_bitmap = 0;
-
-                    while (stream->connected() || stream->available()) {
-                        int bytes_read = stream->read(in_buf, HTTP_CHUNK);
-                        if (bytes_read <= 0) break;
-commonData->logger->logDebug(GwLog::LOG, "stream: bytes_read=%d", bytes_read);
-                        size_t in_ofs = 0; // offset
-                        while (in_ofs < (size_t)bytes_read) {
-                            size_t in_size = bytes_read - in_ofs;
-                            size_t out_size;
-                            uint8_t *out_ptr;
-                            uint8_t *out_ptr_next;
-                            if (!header_done) {
-                                if (header_written >= HEADER_MAX) {
-                                    commonData->logger->logDebug(GwLog::LOG, "PBM header too large");
-                                    return false;
-                                }
-                                out_ptr = header_buf + header_written;
-                                out_size = HEADER_MAX - header_written;
-                            } else {
-                                out_ptr = buf + bitmap_written;
-                                out_size = expected_bitmap - bitmap_written;
-                            }
-commonData->logger->logDebug(GwLog::LOG, "in_size=%d, out_size=%d", in_size, out_size);
- // TODO correct loop !!!
- // tinfl_status tinfl_decompress(
- // tinfl_decompressor *r,
- // const mz_uint8 *pIn_buf_next,
- // size_t *pIn_buf_size,
- // mz_uint8 *pOut_buf_start
- // mz_uint8 *pOut_buf_next,
- // size_t *pOut_buf_size,
- // const mz_uint32 decomp_flags)
-                            tinfl_status status = tinfl_decompress(
-                                &decomp,
-                                in_buf + in_ofs, // start address in input buffer
-                                &in_size,        // number of bytes to process
-                                out_ptr,         // start of output buffer
-                                out_ptr,         // next write position in output buffer
-                                &out_size,       // free size in output buffer
-                                // TINFL_FLAG_PARSE_ZLIB_HEADER |
-                                TINFL_FLAG_HAS_MORE_INPUT |
-                                TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF
-                            );
-                            if (status < 0) {
-                                commonData->logger->logDebug(GwLog::LOG, "Decompression error (%d)", status);
-                                return false;
-                            }
-                            in_ofs += in_size;
-                            commonData->logger->logDebug(GwLog::LOG, "in_size=%d, in_ofs=%d", in_size, in_ofs);
-
-                            if (!header_done) {
-                                commonData->logger->logDebug(GwLog::LOG, "Decoding header");
-                                header_written += out_size;
-
-                                // Detect header end: two '\n'
-                                char *first_nl = strchr((char*)header_buf, '\n');
-                                if (!first_nl) continue;
-
-                                char *second_nl = strchr(first_nl + 1, '\n');
-                                if (!second_nl) continue;
-
-                                // Null-terminate header for sscanf
-                                header_buf[header_written < HEADER_MAX ? header_written : HEADER_MAX - 1] = 0;
-
-                                // Check magic
-                                if (strncmp((char*)header_buf, "P4", 2) != 0) {
-                                    commonData->logger->logDebug(GwLog::LOG, "Invalid PBM magic");
-                                    return false;
-                                }
-
-                                // Parse width and height strictly
-                                int header_width = 0, header_height = 0;
-                                if (sscanf((char*)header_buf, "P4\n%d %d", &header_width, &header_height) != 2) {
-                                    commonData->logger->logDebug(GwLog::LOG, "Failed to parse PBM dimensions");
-                                    return false;
-                                }
-
-                                if (header_width != map_width || header_height != map_height) {
-                                    commonData->logger->logDebug(GwLog::LOG, "PBM size mismatch: header %dx%d, requested %dx%d\n",
-                                        header_width, header_height, map_width, map_height);
-                                    return false;
-                                }
-                                commonData->logger->logDebug(GwLog::LOG, "Header: %dx%d", header_width, header_height);
-
-                                // Compute row bytes and expected bitmap size
-                                row_bytes = (header_width + 7) / 8;
-                                commonData->logger->logDebug(GwLog::LOG, "row_bytes=%d", row_bytes);
-                                expected_bitmap = (size_t)row_bytes * header_height;
-                                commonData->logger->logDebug(GwLog::LOG, "expected_bitmap=%d", expected_bitmap);
-
-                                // Copy any extra decompressed bitmap after header
-                                size_t header_size = (second_nl + 1) - (char*)header_buf;
-                                commonData->logger->logDebug(GwLog::LOG, "header_size=%d", header_size);
-                                size_t extra_bitmap = header_written - header_size;
-                                commonData->logger->logDebug(GwLog::LOG, "extra bitmap=%d", extra_bitmap);
-
-                                header_done = true;
-
-                                if (extra_bitmap > 0) {
-                                    memcpy(buf, header_buf + header_size, extra_bitmap);
-                                    bitmap_written = extra_bitmap;
-                                }
-                            } else {
-                                bitmap_written += out_size;
-                                if (bitmap_written >= expected_bitmap) {
-                                    commonData->logger->logDebug(GwLog::LOG, "Image fully received");
-                                }
-                            }
-                            commonData->logger->logDebug(GwLog::LOG, "bitmap_written=%d", bitmap_written);
-                        }
-                    }
-                } else {
-                    // uncompressed data
-                    commonData->logger->logDebug(GwLog::LOG, "Map received uncompressed");
-                    while (stream->available()) {
-                        uint8_t b = stream->read();
-                        n += 1;
-                        if ((! header_read) and (n < 13) ) {
-                            header[n-1] = b;
-                            if ((n > 3) and (b == 0x0a)) {
-                                header_read = true;
-                                header_size = n;
-                                header[n] = 0;
-                            }
-                        } else {
-                            // write image data to canvas buffer
-                            buf[ix++] = b;
-                        }
-                    }
-                    if (n == size) {
-                        valid = true;
-                    }
-                }
-                commonData->logger->logDebug(GwLog::LOG, "HTTP: final bytesRead=%d, header-size=%d", n, header_size);
-            } else {
-                commonData->logger->logDebug(GwLog::LOG, "HTTP result #%d", httpCode);
-            }
-        } else {
-            commonData->logger->logDebug(GwLog::ERROR, "HTTP error #%d", httpCode);
-        }
-        http.end();
-        return valid;
-    }
-
-    void displayNew(PageData &pageData){
-
-        GwApi::BoatValue *bv_lat = pageData.values[4]; // LAT
-        GwApi::BoatValue *bv_lon = pageData.values[5]; // LON
-
-        // check if valid data available
-        if (!bv_lat->valid or !bv_lon->valid) {
-            map_valid = false;
-            return;
-        }
-
-        errmsg = "";
-
-        map_lat = bv_lat->value; // save for later comparison
-        map_lon = bv_lon->value;
-        map_valid = getBackgroundMap(map_lat, map_lon, zoom);
-
-        if (map_valid) {
-            // prepare visible space for anchor-symbol or boat
-            canvas->fillCircle(132, 130, 10, commonData->fgcolor);
-        }
-    };
-
-    void display_side_keys() {
-        // An rechter Seite neben dem Rad inc, dec, set etc ?
-    }
-
-    int displayPage(PageData &pageData) {
-
-        // Logging boat values
-        commonData->logger->logDebug(GwLog::LOG, "Drawing at PageAnchor; Mode=%c", mode);
-
-        // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
-
-       if (mode == 'N') {
-           displayModeNormal(pageData);
-       } else if (mode == 'C') {
-           displayModeConfig(pageData);
-       }
-
-        return PAGE_UPDATE;
-    };
-};
-
-static Page *createPage(CommonData &common){
-    return new PageAnchor(common);
-}
-
-/**
- * with the code below we make this page known to the PageTask
- * we give it a type (name) that can be selected in the config
- * we define which function is to be called
- * and we provide the number of user parameters we expect
- * this will be number of BoatValue pointers in pageData.values
- */
-PageDescription registerPageAnchor(
-    "Anchor",   // Page name
-    createPage, // Action
-    0,          // Number of bus values depends on selection in Web configuration
-    {"DBS", "HDT", "AWS", "AWD", "LAT", "LON", "HDOP"}, // Names of bus values undepends on selection in Web configuration (refer GwBoatData.h)
-    true        // Show display header on/off
-);
-
-#endif

lib/obp60task/PageAutopilot.cpp

@@ -5,8 +5,9 @@
 
 // These constants have to match the declaration below in :
 //  PageDescription registerPageAutopilot(
-//  {"HDM","HDT", "COG", "STW", "SOG", "DBT","XTE", "DTW", "BTW"}, // Bus values we need in the page
+//  {"HDM","HDT", "COG", "STW", "SOG", "DBT","XTE", "DTW", "BTW", "RPOS", "ROT"}, // Bus values we need in the page
-const int HowManyValues = 9;
+
+const int HowManyValues = 11;
 
 const int AverageValues = 4;
 
@@ -19,14 +20,21 @@ const int ShowDBT = 5;
 const int ShowXTE = 6;
 const int ShowDTW = 7;
 const int ShowBTW = 8;
+const int ShowRPOS = 9;
+const int ShowROT = 10;
 
 const int Compass_X0 = 200;         // X center point of compass band
-const int Compass_Y0 = 220;         // Y position of compass lines
+const int Compass_Y0 = 90;          // Y position of compass lines
-const int Compass_LineLength = 22;  // Length of compass lines
+//const int Compass_LineLength = 22;  // Length of compass lines
+const int Compass_LineLength = 15;  // Length of compass lines
 const float Compass_LineDelta = 8.0;// Compass band: 1deg = 5 Pixels, 10deg = 50 Pixels 
 
 class PageAutopilot : public Page
 {
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
     int WhichDataCompass = ShowHDM; // Start value
     int WhichDataDisplay = ShowHDM; // Start value
 
@@ -38,8 +46,11 @@ class PageAutopilot : public Page
 
     virtual void setupKeys(){
         Page::setupKeys();
-        commonData->keydata[0].label = "CMP";
+        commonData->keydata[0].label = "-10";
-        commonData->keydata[1].label = "SRC";
+        commonData->keydata[1].label = "-1";
+        commonData->keydata[2].label = "Auto";
+        commonData->keydata[3].label = "+1";
+        commonData->keydata[4].label = "+10";
    }
     
     virtual int handleKey(int key){
@@ -69,8 +80,8 @@ class PageAutopilot : public Page
         GwLog *logger = commonData->logger;
     
         // Old values for hold function
-        static String OldDataText[HowManyValues] = {"", "", "","", "", "","", "", ""};
+        static String OldDataText[HowManyValues] = {"", "", "", "", "", "","", "", "", "", ""};
-        static String OldDataUnits[HowManyValues] = {"", "", "","", "", "","", "", ""};
+        static String OldDataUnits[HowManyValues] = {"", "", "", "", "", "","", "", "", "", ""};
 
         // Get config data
         String lengthformat = config->getString(config->lengthFormat);
@@ -78,6 +89,7 @@ class PageAutopilot : public Page
         bool holdvalues = config->getBool(config->holdvalues);
         String flashLED = config->getString(config->flashLED);
         String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
         
         GwApi::BoatValue *bvalue;
         String DataName[HowManyValues];
@@ -107,14 +119,12 @@ class PageAutopilot : public Page
             setFlashLED(false); 
         }
         
-        if (bvalue == NULL) return PAGE_OK; // WTF why this statement?
-        
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
         getdisplay().setTextColor(commonData->fgcolor);
-
+/*
         // Horizontal line 2 pix top & bottom
         // Print data on top half
         getdisplay().fillRect(0, 130, 400, 2, commonData->fgcolor); 
@@ -125,20 +135,18 @@ class PageAutopilot : public Page
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(10, 120);
         getdisplay().print(DataUnits[WhichDataDisplay]); 
-        getdisplay().setCursor(190, 120);
-        getdisplay().setFont(&DSEG7Classic_BoldItalic42pt7b);
 
         if(holdvalues == false){
-            getdisplay().print(DataText[WhichDataDisplay]);                     // Real value as formated string
+            printBoatValue(DataText[WhichDataDisplay], 190, 120, LEFT, 42, smallDecimals);      // Real value as formated string
         }
         else{
-            getdisplay().print(OldDataText[WhichDataDisplay]);                  // Old value as formated string
+            printBoatValue(OldDataText[WhichDataDisplay], 190, 120, LEFT, 42, smallDecimals);   // Old value as formated string
         }
         if(DataValid[WhichDataDisplay] == true){
             OldDataText[WhichDataDisplay] = DataText[WhichDataDisplay];         // Save the old value
             OldDataUnits[WhichDataDisplay] = DataUnits[WhichDataDisplay];       // Save the old unit
         }
-
+*/
         // Now draw compass band                
         // Get the data
         double TheAngle = DataValue[WhichDataCompass];
@@ -152,13 +160,13 @@ class PageAutopilot : public Page
         buffer[0]=0;              
 
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
-        getdisplay().setCursor(10, Compass_Y0-60);
+        getdisplay().setCursor(10, Compass_Y0-40);
         getdisplay().print(DataName[WhichDataCompass]);                         // Page name
      
-     
         // Draw compass base line and pointer
         getdisplay().fillRect(0, Compass_Y0, 400, 3, commonData->fgcolor);            
-        getdisplay().fillTriangle(Compass_X0,Compass_Y0-40,Compass_X0-10,Compass_Y0-80,Compass_X0+10,Compass_Y0-80,commonData->fgcolor);
+        //getdisplay().fillTriangle(Compass_X0,Compass_Y0-40,Compass_X0-10,Compass_Y0-80,Compass_X0+10,Compass_Y0-80,commonData->fgcolor);
+        getdisplay().fillTriangle(Compass_X0,Compass_Y0-30,Compass_X0-10,Compass_Y0-60,Compass_X0+10,Compass_Y0-60,commonData->fgcolor);
         // Draw trendlines
         for ( int i = 1; i < abs(TheTrend) / 2; i++){
             int x1;
@@ -238,6 +246,8 @@ class PageAutopilot : public Page
         // if ( x_test > 390)
         //     x_test = 320;
 
+        displayRudderPosition(DataValue[ShowSOG], 20, 200, 160, commonData->fgcolor, commonData->bgcolor);
+
         return PAGE_UPDATE;
     };
 
@@ -256,7 +266,7 @@ PageDescription registerPageAutopilot(
     "Autopilot",    // Page name
     createPage,     // Action
     0,              // Number of bus values depends on selection in Web configuration
-    {"HDM","HDT", "COG", "STW", "SOG", "DBT","XTE", "DTW", "BTW"}, // Bus values we need in the page
+    {"HDM","HDT", "COG", "STW", "SOG", "DBT","XTE", "DTW", "BTW", "RPOS", "ROT"}, // Bus values we need in the page
    true            // Show display header on/off
 );
 

lib/obp60task/PageBME280.cpp

@@ -5,6 +5,10 @@
 
 class PageBME280 : public Page
 {
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
     public:
     PageBME280(CommonData &common){
         commonData = &common;
@@ -37,6 +41,7 @@ class PageBME280 : public Page
         String flashLED = config->getString(config->flashLED);
         String backlightMode = config->getString(config->backlight);
         String useenvsensor = config->getString(config->useEnvSensor);
+        bool smallDecimals = config->getBool(config->smallDecimals);
         
         // Get sensor values #1
         String name1 = "Temp";                          // Value name
@@ -105,7 +110,7 @@ class PageBME280 : public Page
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
@@ -121,12 +126,8 @@ class PageBME280 : public Page
         getdisplay().setCursor(20, 90);
         getdisplay().print(unit1);                           // Unit
 
-        // Switch font if format for any values
-        getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
-        getdisplay().setCursor(180, 90);
-
         // Show bus data
-        getdisplay().print(svalue1);                         // Real value as formated string
+        printBoatValue(svalue1, 380, 90, RIGHT, 30, smallDecimals);  // Real value as formated string
 
         // ############### Horizontal Line ################
 
@@ -145,12 +146,8 @@ class PageBME280 : public Page
         getdisplay().setCursor(20, 180);
         getdisplay().print(unit2);                           // Unit
 
-        // Switch font if format for any values
-        getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
-        getdisplay().setCursor(180, 180);
-
         // Show bus data
-        getdisplay().print(svalue2);                         // Real value as formated string
+        printBoatValue(svalue2, 380, 180, RIGHT, 30, smallDecimals); // Real value as formated string
 
         // ############### Horizontal Line ################
 
@@ -169,12 +166,8 @@ class PageBME280 : public Page
         getdisplay().setCursor(20, 270);
         getdisplay().print(unit3);                           // Unit
 
-        // Switch font if format for any values
-        getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
-        getdisplay().setCursor(140, 270);
-
         // Show bus data
-        getdisplay().print(svalue3);                         // Real value as formated string
+        printBoatValue(svalue3, 380, 270, RIGHT, 30, smallDecimals); // Real value as formated string
 
         return PAGE_UPDATE;
     };

lib/obp60task/PageBattery.cpp

@@ -5,6 +5,10 @@
 
 class PageBattery : public Page
 {
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
     int average = 0; // Average type [0...3], 0=off, 1=10s, 2=60s, 3=300s
 
     public:
@@ -56,6 +60,7 @@ class PageBattery : public Page
         String backlightMode = config->getString(config->backlight);
         String powsensor1 = config->getString(config->usePowSensor1);
         bool simulation = config->getBool(config->useSimuData);
+        bool smallDecimals = config->getBool(config->smallDecimals);
         
         // Get voltage value
         String name1 = "VBat";                       // Value name
@@ -158,7 +163,7 @@ class PageBattery : public Page
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         // Show average settings
         getdisplay().setTextColor(commonData->fgcolor);
@@ -218,17 +223,13 @@ class PageBattery : public Page
         getdisplay().setCursor(20, 90);
         getdisplay().print(unit1);                           // Unit
 
-        // Show value
+        // Show bus value
-        getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
-        getdisplay().setCursor(180, 90);
-
-        // Show bus data
         if(String(powsensor1) != "off"){
-            getdisplay().print(value1,2);                    // Real value as formated string
+            svalue1 = formatValue(value1, String("formatXdr:U:V"), *commonData);
-        }
+        } else{
-        else{
+            svalue1 = "---";
-            getdisplay().print("---");                       // No sensor data (sensor is off)
         }
+        printBoatValue(svalue1, 380, 90, RIGHT, 30, smallDecimals);  // Real value as formated string
 
         // ############### Horizontal Line ################
 
@@ -247,17 +248,13 @@ class PageBattery : public Page
         getdisplay().setCursor(20, 180);
         getdisplay().print(unit2);                           // Unit
 
-        // Show value
+        // Show bus value
-        getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
-        getdisplay().setCursor(180, 180);
-
-        // Show bus data
         if(String(powsensor1) != "off"){
-            getdisplay().print(value2,1);                    // Real value as formated string
+            svalue2 = formatValue(value2, String("formatXdr:U:V"), *commonData);
-        }
+        } else{
-        else{
+            svalue2 = "---";
-            getdisplay().print("---");                       // No sensor data (sensor is off)
         }
+        printBoatValue(svalue2, 380, 180, RIGHT, 30, smallDecimals);  // Real value as formated string
 
         // ############### Horizontal Line ################
 
@@ -276,17 +273,13 @@ class PageBattery : public Page
         getdisplay().setCursor(20, 270);
         getdisplay().print(unit3);                           // Unit
 
-        // Show value
+        // Show bus value
-        getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
-        getdisplay().setCursor(180, 270);
-
-        // Show bus data
         if(String(powsensor1) != "off"){
-            getdisplay().print(value3,1);                    // Real value as formated string
+            svalue3 = formatValue(value3, String("formatXdr:U:V"), *commonData);
-        }
+        } else{
-        else{
+            svalue3 = "---";
-            getdisplay().print("---");                       // No sensor data (sensor is off)
         }
+        printBoatValue(svalue3, 380, 270, RIGHT, 30, smallDecimals);  // Real value as formated string
 
         return PAGE_UPDATE;
     };

lib/obp60task/PageBattery2.cpp

@@ -2,10 +2,13 @@
 
 #include "Pagedata.h"
 #include "OBP60Extensions.h"
-#include "movingAvg.h"              // Lib for moving average building
 
 class PageBattery2 : public Page
 {
+static constexpr int8_t LEFT = 0;
+static constexpr int8_t CENTER = 1;
+static constexpr int8_t RIGHT = 2;
+
 bool init = false;                  // Marker for init done
 int average = 0;                    // Average type [0...3], 0=off, 1=10s, 2=60s, 3=300s
 bool trend = true;                  // Trend indicator [0|1], 0=off, 1=on
@@ -66,6 +69,7 @@ public:
         String batType = config->getString(config->batteryType);
         String backlightMode = config->getString(config->backlight);
         String powerSensor = config->getString(config->usePowSensor1);
+        bool smallDecimals = config->getBool(config->smallDecimals);
 
         double value1 = 0;  // Battery voltage
         double value2 = 0;  // Battery current
@@ -184,7 +188,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
@@ -199,20 +203,16 @@ public:
         getdisplay().print(batType);
 
         // Show voltage type
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
-        getdisplay().setCursor(10, 140);
         int bvoltage = 0;
         if(String(batVoltage) == "12V") bvoltage = 12;
         else bvoltage = 24;
-        getdisplay().print(bvoltage);
+        printBoatValue(String(bvoltage), 10, 140, LEFT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("V");
 
         // Show battery capacity
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalueCapacity = (batCapacity <= 999) ? String(batCapacity) : String(float(batCapacity/1000.0), 1);
-        getdisplay().setCursor(10, 200);
+        printBoatValue(svalueCapacity, 10, 200, LEFT, 20, smallDecimals);
-        if(batCapacity <= 999) getdisplay().print(batCapacity, 0);
-        if(batCapacity > 999) getdisplay().print(float(batCapacity/1000.0), 1);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         if(batCapacity <= 999) getdisplay().print("Ah");
         if(batCapacity > 999) getdisplay().print("kAh");
@@ -249,20 +249,19 @@ public:
         } 
 
         // Show fill level in percent
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(String(batPercentage), 150, 200, LEFT, 20, smallDecimals);
-        getdisplay().setCursor(150, 200);
-        getdisplay().print(batPercentage);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("%");
 
         // Show time to full discharge
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalueRange;
-        getdisplay().setCursor(150, 260);
         if((powerSensor == "INA219" || powerSensor == "INA226") && simulation == false){
-            if(batRange < 9.9) getdisplay().print(batRange, 1);
+            svalueRange = (batRange < 9.9) ? String(batRange, 1) : String(batRange, 0);
-            else getdisplay().print(batRange, 0);
         }
-        else  getdisplay().print("--");
+        else{
+            svalueRange = "--";
+        }
+        printBoatValue(svalueRange, 150, 260, LEFT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("h");
 
@@ -283,54 +282,38 @@ public:
         getdisplay().print("Sensor Modul");
 
         // Reading bus data or using simulation data
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalue1;
-        getdisplay().setCursor(260, 140);
-        if(simulation == true){
-            if(batVoltage == "12V"){
-                value1 = 12.0;
-            }
-            if(batVoltage == "24V"){
-                value1 = 24.0;
-            }
-            value1 += float(random(0, 5)) / 10;         // Simulation data
-            getdisplay().print(value1,1);
-        }
-        else{
         // Check for valid real data, display also if hold values activated
         if(valid1 == true || holdvalues == true){
-                // Resolution switching
+            svalue1 = formatValue(value1, String("formatXdr:U:V"), *commonData);
-                if(value1 <= 9.9) getdisplay().print(value1, 2);
+        } else {
-                if(value1 > 9.9 && value1 <= 99.9)getdisplay().print(value1, 1);
+            svalue1 = "---"; // Missing bus data
-                if(value1 > 99.9) getdisplay().print(value1, 0);
-            }
-            else{
-            getdisplay().print("---");                       // Missing bus data
-            }
         }
+        printBoatValue(svalue1, 355, 140, RIGHT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("V");
 
         // Show actual current in A
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalue2;
-        getdisplay().setCursor(260, 200);
         if((powerSensor == "INA219" || powerSensor == "INA226") && simulation == false){
-            if(value2 <= 9.9) getdisplay().print(value2, 2);
+            svalue2 = formatValue(value2, String("formatXdr:I:A"), *commonData);
-            if(value2 > 9.9 && value2 <= 99.9)getdisplay().print(value2, 1);
-            if(value2 > 99.9) getdisplay().print(value2, 0);
         }
-        else  getdisplay().print("---");
+        else{
+            svalue2 = "---";
+        }
+        printBoatValue(svalue2, 355, 200, RIGHT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("A");
 
         // Show actual consumption in W
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalue3;
-        getdisplay().setCursor(260, 260);
         if((powerSensor == "INA219" || powerSensor == "INA226") && simulation == false){
-            if(value3 <= 9.9) getdisplay().print(value3, 2);
+            svalue3 = formatValue(value3, String("formatXdr:G:"), *commonData);
-            if(value3 > 9.9 && value3 <= 99.9)getdisplay().print(value3, 1);
-            if(value3 > 99.9) getdisplay().print(value3, 0);
         }
-        else  getdisplay().print("---");
+        else{
+            svalue3 = "---";
+        }
+        printBoatValue(svalue3, 355, 260, RIGHT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("W");
 

lib/obp60task/PageClock.cpp

@@ -375,7 +375,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
@@ -442,8 +442,8 @@ public:
             uint16_t wDigit, hDigit;
             uint16_t wColon, hColon;
 
-            getdisplay().getTextBounds("00", 0, 0, &x0, &y0, &wDigit, &hDigit);
+displayGetTextBounds("00", 0, 0, &x0, &y0, &wDigit, &hDigit);
-            getdisplay().getTextBounds(":", 0, 0, &x0, &y0, &wColon, &hColon);
+displayGetTextBounds(":", 0, 0, &x0, &y0, &wColon, &hColon);
 
             uint16_t totalWidth = 3 * wDigit + 2 * wColon;
 
@@ -453,7 +453,7 @@ public:
             // Draw time string centered
             int16_t x1b, y1b;
             uint16_t wb, hb;
-            getdisplay().getTextBounds(timeStr, 0, 0, &x1b, &y1b, &wb, &hb);
+            displayGetTextBounds(timeStr, 0, 0, &x1b, &y1b, &wb, &hb);
             int16_t textX = (static_cast<int16_t>(getdisplay().width()) - static_cast<int16_t>(wb)) / 2;
             int16_t textY = centerY + hb / 2;
 
@@ -520,7 +520,7 @@ public:
 
             int16_t x1b, y1b;
             uint16_t wb, hb;
-            getdisplay().getTextBounds(timeStr, 0, 0, &x1b, &y1b, &wb, &hb);
+            displayGetTextBounds(timeStr, 0, 0, &x1b, &y1b, &wb, &hb);
 
             int16_t x = (static_cast<int16_t>(getdisplay().width()) - static_cast<int16_t>(wb)) / 2;
             int16_t y = 150 + hb / 2;
@@ -665,7 +665,7 @@ public:
                 // Print text centered on position x, y
                 int16_t x1c, y1c;     // Return values of getTextBounds
                 uint16_t wc, hc;      // Return values of getTextBounds
-                getdisplay().getTextBounds(ii, int(x), int(y), &x1c, &y1c, &wc, &hc); // Calc width of new string
+                displayGetTextBounds(ii, int(x), int(y), &x1c, &y1c, &wc, &hc); // Calc width of new string
                 getdisplay().setCursor(x - wc / 2, y + hc / 2);
                 if (i % 90 == 0) {
                     getdisplay().setFont(&Ubuntu_Bold12pt8b);

lib/obp60task/PageCompass.cpp

@@ -24,6 +24,10 @@ const float Compass_LineDelta = 8.0;// Compass band: 1deg = 5 Pixels, 10deg = 50
 
 class PageCompass : public Page
 {
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
     int WhichDataCompass = ShowHDM; 
     int WhichDataDisplay = ShowHDM; 
 
@@ -75,6 +79,7 @@ class PageCompass : public Page
         bool holdvalues = config->getBool(config->holdvalues);
         String flashLED = config->getString(config->flashLED);
         String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
         
         GwApi::BoatValue *bvalue;
         String DataName[HowManyValues];
@@ -109,7 +114,7 @@ class PageCompass : public Page
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
         getdisplay().setTextColor(commonData->fgcolor);
 
         // Horizontal line 2 pix top & bottom
@@ -122,14 +127,12 @@ class PageCompass : public Page
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(10, 120);
         getdisplay().print(DataUnits[WhichDataDisplay]); 
-        getdisplay().setCursor(190, 120);
-        getdisplay().setFont(&DSEG7Classic_BoldItalic42pt7b);
 
         if(holdvalues == false){
-            getdisplay().print(DataText[WhichDataDisplay]);                     // Real value as formated string
+            printBoatValue(DataText[WhichDataDisplay], 190, 120, LEFT, 42, smallDecimals);      // Real value as formated string
         }
         else{
-            getdisplay().print(OldDataText[WhichDataDisplay]);                  // Old value as formated string
+            printBoatValue(OldDataText[WhichDataDisplay], 190, 120, LEFT, 42, smallDecimals);   // Old value as formated string
         }
         if(DataValid[WhichDataDisplay] == true){
             OldDataText[WhichDataDisplay] = DataText[WhichDataDisplay];         // Save the old value

lib/obp60task/PageCurrent.cpp

@@ -0,0 +1,519 @@
+#if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
+
+#include "Pagedata.h"
+#include "OBP60Extensions.h"
+#include "OBPDataOperations.h"
+#include <unordered_map>
+
+// leeway K coefficient selection options from OBP configuration page
+static const std::unordered_map<std::string, int> leeKMap = {
+    { "---", 0 },
+    { "Racer [2]", 2 },
+    { "Multihull Draggerboard [4]", 4 },
+    { "Performance Cruiser [6]", 6 },
+    { "Family Cruiser [9]", 9 },
+    { "Heavy Displacement [13]", 13 },
+    { "Multihull Fixed Keel [16]", 16 }
+};
+
+enum bValueIdx {
+    ROLL = 0,
+    SET,
+    DFT,
+    HDT,
+    STW,
+    COG,
+    SOG,
+    HDM,
+    VAR,
+    AWA,
+    NUM_VALS
+};
+
+// Screen coordinates for boat value, name, unit
+struct Points {
+    int16_t x1, y1;
+    int16_t x2, y2;
+    int16_t x3, y3;
+};
+
+// Screen coordinates for four boat data values (top-left, bottom-left, top-right, bottom-right)
+static constexpr Points POS[] = {
+    { 101, 65, 10, 95, 10, 115 }, // Position top left for value, name, unit
+    { 101, 270, 10, 220, 10, 190 }, // Position bottom left
+    { 395, 65, 390, 95, 390, 115 }, // Position top right
+    { 395, 270, 390, 220, 390, 190 } // Position bottom right
+};
+
+// Define wave visual (XBM Format)
+static constexpr int WAVE_W = 132;
+static constexpr int WAVE_H = 20;
+static const uint8_t wave_bitmap[] PROGMEM = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x80, 0x00, 0xff, 0xf8, 0x00, 0x00, 0xff, 0x80, 0x00,
+    0x7f, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xf0, 0x03, 0xff, 0xfe, 0x00, 0x01, 0xff, 0xf0,
+    0x01, 0xff, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xbf, 0xe0, 0x3f, 0xc0, 0xe2, 0x07,
+    0xff, 0x1f, 0xf8, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xff, 0x80, 0x07, 0xff, 0x80,
+    0x00, 0xff, 0xff, 0xe0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x03, 0xf0, 0x07, 0xfe, 0x00, 0x00, 0x78,
+    0x0f, 0x80, 0x3f, 0xff, 0x80, 0x00, 0x00, 0x07, 0x00, 0x00, 0x0f, 0xfe, 0x00, 0x01, 0xff, 0x00,
+    0x00, 0x3f, 0xf0, 0x07, 0xfe, 0x00, 0x00, 0x00, 0x3f, 0xf0, 0x00, 0x3f, 0xff, 0x80, 0x07, 0xff,
+    0xe0, 0x00, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x7e, 0x00, 0xff, 0xff, 0xf0, 0x3f,
+    0xe3, 0xf8, 0x01, 0xc0, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0xe7, 0xfc, 0x0f, 0xff,
+    0xff, 0x00, 0x3f, 0x00, 0x00, 0x1f, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x07, 0xff, 0xf0, 0x03,
+    0xff, 0xfc, 0x00, 0x03, 0xf0, 0x00, 0x07, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xc0,
+    0x00, 0x7f, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c,
+    0x00, 0x00, 0x07, 0x80, 0xfc, 0x00, 0x00, 0x3f, 0xc0, 0x00, 0x07, 0xe0, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0xe0, 0x00, 0x03, 0xff, 0x80, 0x01, 0xff, 0xf8, 0x00, 0x3f, 0xfc, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x1e, 0x00, 0x0f, 0xff, 0xf0, 0x07, 0xff, 0xff, 0x00, 0xfc, 0x0f, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x03, 0xc0, 0x3e, 0x03, 0xff, 0xff, 0xe0, 0x3f, 0xff, 0xe0, 0x01, 0xe0,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xf8, 0x00, 0x7f, 0xff, 0x00, 0x07, 0xff, 0x80, 0x00,
+    0x3e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xe0, 0x00, 0x1f, 0xfc, 0x00, 0x00, 0xfe, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00
+};
+
+class PageCurrent : public Page {
+private:
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
+    GwLog* logger;
+
+    int width; // Screen width
+    int height; // Screen height
+
+    bool keylock = false; // Keylock
+
+    bool useSimuData;
+    bool holdValues;
+    String flashLED;
+    String backlightMode;
+    bool smallDecimals;
+    String leeKStd;
+    double leeK;
+    movingAvgAngle<double> SetAvg {8}; // Store average of the last 8 values of SET angle values
+    movingAvg<double> DftAvg {8}; // Store average of the last 8 values of DFT speed value
+
+    // Old values for hold function
+    String sValueOld[NUM_VALS] = { "", "", "", "", "", "", "", "", "", "" };
+    String unitOld[NUM_VALS] = { "", "", "", "", "", "", "", "", "", "" };
+
+    struct Current {
+        double set; // direction TO which current flows (0..2*PI, true dir)
+        double dft; // current drift speed (m/s)
+    };
+
+    double calcLeeway(
+        double leeK, // leeway coefficient
+        double roll, // heel of boat (rad)
+        double stw // speed through water (m/s)
+    )
+    {
+        static constexpr double MINSTW = 0.5; // minimum speed (m/s) for leeway calculation to prevent math explosion
+        static constexpr double MAXLAY = 30.0 * DEG_TO_RAD; // cap leeway at this level of degree; 
+
+        if (stw < MINSTW) {
+            return 0; 
+        }
+
+        double lay = leeK * roll / (stw * stw);
+        return std::min(lay, MAXLAY);
+    }
+
+    double calcCTW(
+        double awa, // apparent wind angle (0..2PI -> representation within OBP60)
+        double hdt, // heading true (rad)
+        double lay // leeway angle (rad)
+    )
+    {
+        double ctw; // course through water (rad true)
+
+        if (awa >= M_PI) { // apparent wind > 180° -> comes from port
+            ctw = WindUtils::to2PI(hdt + lay);
+        } else { // wind comes from starboard
+            ctw = WindUtils::to2PI(hdt - lay);
+        }
+
+        return ctw;
+    }
+
+    Current calcSetAndDrift(
+        double lay, // leeway angle (rad)
+        double sog, // speed over ground (m/s)
+        double cog, // course over ground (rad true)
+        double stw, // speed through water (m/s)
+        double hdt, // heading true (rad)
+        double awa // apparent wind angle (rad)
+    )
+    {
+        Current crnt;
+        double ctw; // course through water (rad true)
+
+        ctw = calcCTW(awa, hdt, lay);
+
+        // Ground velocity vector (east, north)
+        double vg_x = sog * std::sin(cog);
+        double vg_y = sog * std::cos(cog);
+
+        // Water-relative velocity vector (east, north)
+        double vw_x = stw * std::sin(ctw);
+        double vw_y = stw * std::cos(ctw);
+
+        // Current vector = ground - water
+        double vc_x = vg_x - vw_x;
+        double vc_y = vg_y - vw_y;
+
+        crnt.dft = std::sqrt(vc_x * vc_x + vc_y * vc_y);
+
+        crnt.set = std::atan2(vc_x, vc_y); // atan2(x, y) because 0° = North, clockwise positive
+        crnt.set = WindUtils::to2PI(crnt.set); // internal respresentation of wind is [0..2PI]
+
+        // LOG_DEBUG(GwLog::DEBUG, "PageCurrent-setDrift: sog: %.3f, ctw: %.3f, stw: %.3f, vc_x: %.3f, vc_y: %.3f, set: %.3f, drift: %.3f",
+        //     sog, ctw, stw, vc_x, vc_y, crnt.set, crnt.dft);
+
+        return crnt;
+    };
+
+    // Draw compass rose with boat direction up; top heading of compass rose in degree [0..2PI]
+    void drawCompassRose(double topHeading)
+    {
+        int radius = 110;
+        String sDegree;
+        int centerX = 200;
+        int centerY = 150;
+
+        getdisplay().fillCircle(centerX, centerY, radius + 10, commonData->fgcolor);
+        getdisplay().fillCircle(centerX, centerY, radius + 7, commonData->bgcolor);
+
+        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+
+        for (int i = 0; i < 360; i += 10) {
+
+            float topAngle = (float)(i * DEG_TO_RAD - topHeading); // Calculate the relative angle for drawing; subtracting topHeading shifts the entire rose
+            float sinVal = sin(topAngle);
+            float cosVal = cos(topAngle);
+
+            // Coordinates for the labels (positioned slightly inside the rose)
+            float xLabel = centerX + (radius - 27) * sinVal;
+            float yLabel = centerY - (radius - 24) * cosVal;
+
+            if (i % 30 == 0) {
+                // Draw scale markers (triangles)
+                float dx = 1;
+                float xx1 = -dx;
+                float xx2 = +dx;
+                float yy1 = -(radius - 10);
+                float yy2 = -(radius + 10);
+
+                getdisplay().fillTriangle(centerX + (int)(cosVal * xx1 - sinVal * yy1), centerY + (int)(sinVal * xx1 + cosVal * yy1),
+                    centerX + (int)(cosVal * xx2 - sinVal * yy1), centerY + (int)(sinVal * xx2 + cosVal * yy1),
+                    centerX + (int)(cosVal * xx1 - sinVal * yy2), centerY + (int)(sinVal * xx1 + cosVal * yy2), commonData->fgcolor);
+                getdisplay().fillTriangle(centerX + (int)(cosVal * xx2 - sinVal * yy1), centerY + (int)(sinVal * xx2 + cosVal * yy1),
+                    centerX + (int)(cosVal * xx1 - sinVal * yy2), centerY + (int)(sinVal * xx1 + cosVal * yy2),
+                    centerX + (int)(cosVal * xx2 - sinVal * yy2), centerY + (int)(sinVal * xx2 + cosVal * yy2), commonData->fgcolor);
+
+                // Print degree labels
+                sDegree = String(i);
+                int16_t x1, y1;
+                uint16_t w, h;
+                displayGetTextBounds(sDegree, (int)xLabel, (int)yLabel, &x1, &y1, &w, &h);
+                getdisplay().setCursor(xLabel - w / 2, yLabel + h / 2);
+                getdisplay().print(sDegree);
+
+            } else {
+                // Draw dots for intermediate 10 degree steps
+                float xDot = centerX + radius * sinVal;
+                float yDot = centerY - radius * cosVal;
+                getdisplay().fillCircle((int)xDot, (int)yDot, 2, commonData->fgcolor);
+            }
+        }
+    }
+
+    void drawRotatedArrow(
+        float size, // size of the arrow = speed in m/s [0.5..5.2]
+        float direction // angle the arrow is pointing to [0..2PI]
+    )
+    {
+        static constexpr double MINSIZE = 0.05; // minimum current set (size) (m/s) for arrow size
+
+        if (size < MINSIZE) { // no arrow for current set below 0.05 m/s
+            return;
+        }
+
+        // size [0.5 .. 5.2] -> length [60 .. 130]
+        float maxsize = constrain(size, 0.5, 5.2);
+        float length = 60.0 + ((maxsize - 0.5) / (5.2 - 0.5)) * (130.0 - 60.0);
+        int16_t cx = width / 2;
+        int16_t cy = height / 2;
+
+        // geometry (arrow upwards)
+        float h = length / 2.0;
+        float w = length / 4.0;
+        float headW = length / 1.5;
+        float splitY = -h / 3;
+
+        struct Pt {
+            float x, y;
+        };
+
+        // 7 edges of arrow
+        Pt p[7] = {
+            { -w / 2, h }, { w / 2, h }, { w / 2, splitY }, { headW / 2, splitY },
+            { 0, -h }, { -headW / 2, splitY }, { -w / 2, splitY }
+        };
+
+        // edges of arrow with reduced size of 1 px for thicker frame
+        float offset = 1.0;
+        Pt p_in[7] = {
+            { -w / 2 + offset, h - offset }, { w / 2 - offset, h - offset },
+            { w / 2 - offset, splitY + offset }, { headW / 2 - offset, splitY + offset },
+            { 0, -h + offset }, { -headW / 2 + offset, splitY + offset },
+            { -w / 2 + offset, splitY + offset }
+        };
+
+        // calculate rotation
+        float s = sin(direction);
+        float c = cos(direction);
+        int16_t rx[7], ry[7];
+
+        for (int i = 0; i < 7; i++) {
+            // rotate frame
+            rx[i] = cx + (int16_t)(p[i].x * c - p[i].y * s);
+            ry[i] = cy + (int16_t)(p[i].x * s + p[i].y * c);
+        }
+
+        // fill arrow with white area to delete any background data
+        getdisplay().fillTriangle(rx[0], ry[0], rx[1], ry[1], rx[2], ry[2], commonData->bgcolor);
+        getdisplay().fillTriangle(rx[0], ry[0], rx[2], ry[2], rx[6], ry[6], commonData->bgcolor);
+        getdisplay().fillTriangle(rx[5], ry[5], rx[4], ry[4], rx[3], ry[3], commonData->bgcolor);
+
+        // draw arrow frame with "overdraw" for constant thickness
+        for (int i = 0; i < 7; i++) {
+            int next = (i + 1) % 7;
+            int16_t x0 = rx[i], y0 = ry[i];
+            int16_t x1 = rx[next], y1 = ry[next];
+
+            // original line
+            getdisplay().drawLine(x0, y0, x1, y1, commonData->fgcolor);
+
+            // offset by  1 pixel in x or y depending on delta
+            if (abs(x1 - x0) > abs(y1 - y0)) {
+                getdisplay().drawLine(x0, y0 + 1, x1, y1 + 1, commonData->fgcolor);
+            } else {
+                getdisplay().drawLine(x0 + 1, y0, x1 + 1, y1, commonData->fgcolor);
+            }
+        }
+    }
+
+public:
+    PageCurrent(CommonData& common)
+    {
+        commonData = &common;
+        logger = commonData->logger;
+        LOG_DEBUG(GwLog::LOG, "Instantiate PageCurrent");
+
+        width = getdisplay().width(); // Screen width
+        height = getdisplay().height(); // Screen height
+
+        // Get config data
+        useSimuData = commonData->config->getBool(commonData->config->useSimuData);
+        holdValues = commonData->config->getBool(commonData->config->holdvalues);
+        flashLED = commonData->config->getString(commonData->config->flashLED);
+        backlightMode = commonData->config->getString(commonData->config->backlight);
+        smallDecimals = commonData->config->getBool(commonData->config->smallDecimals);
+
+        leeKStd = commonData->config->getString(commonData->config->leeKStd);
+        auto it = leeKMap.find(leeKStd.c_str());
+        if (it != leeKMap.end()) {
+            leeK = it->second;
+        } else if (leeKStd == "Individual value") {
+            leeK = (commonData->config->getString(commonData->config->leeK)).toDouble();
+        }
+        LOG_DEBUG(GwLog::DEBUG, "PageCurrent: leeKStd: %s, leeK: %.3f", leeKStd.c_str(), leeK);
+		
+		// Initialize average buffer for SET and DFT
+        SetAvg.begin();
+        DftAvg.begin();
+    }
+
+    virtual int handleKey(int key)
+    {
+        // Keylock function
+        if (key == 11) { // Code for keylock
+            commonData->keylock = !commonData->keylock;
+            return 0; // Commit the key
+        }
+        return key;
+    }
+
+    virtual void displayNew(PageData& pageData)
+    {
+#ifdef BOARD_OBP60S3
+        // Clear optical warning
+        if (flashLED == "Limit Violation") {
+            setBlinkingLED(false);
+            setFlashLED(false);
+        }
+#endif
+    }
+
+    int displayPage(PageData& pageData)
+    {
+        double lay;
+        Current current;
+
+        LOG_DEBUG(GwLog::LOG, "Display PageCurrent");
+
+        // Get boat values for page
+        // 0=ROLL, 1=SET, 2=DFT, 3=HDT, 4=STW, 5=COG, 6=SOG, 7=HDM, 8=VAR, 9=AWA
+        std::vector<GwApi::BoatValue*> bValue(pageData.values.begin(), pageData.values.end());
+
+        LOG_DEBUG(GwLog::DEBUG, "PageCurrent: printing #1: %s, %.3f, valid: %d, #2: %s, %.3f, valid: %d, #3: %s, %.3f, valid: %d, #4: %s, %.3f, valid: %d, #5: %s, %.3f, valid: %d",
+            bValue[ROLL]->getName().c_str(), bValue[ROLL]->value, bValue[ROLL]->valid, bValue[SET]->getName().c_str(), bValue[SET]->value, bValue[SET]->valid,
+            bValue[DFT]->getName().c_str(), bValue[DFT]->value, bValue[DFT]->valid, bValue[HDT]->getName().c_str(), bValue[HDT]->value, bValue[HDT]->valid,
+            bValue[STW]->getName().c_str(), bValue[STW]->value, bValue[STW]->valid);
+
+        // Calculate current
+        //***********************************************************
+
+        if (!bValue[SET]->valid || !bValue[DFT]->valid) { // If SET or DRIFT not available, try to calculate them
+            if (bValue[SOG]->valid && bValue[COG]->valid && bValue[STW]->valid) {
+                // calculate current only if all required values are available; we accept missing AWA, because this is only required for leeway adjustment
+
+                if (!bValue[HDT]->valid) { // HDT not available
+                    if (bValue[HDM]->valid) {
+                        if (bValue[VAR]->valid) {
+                            bValue[HDT]->value = bValue[HDM]->value + bValue[VAR]->value; // Use corrected HDM if HDT is not available
+                            bValue[HDT]->value = WindUtils::to2PI(bValue[HDT]->value);
+                        } else {
+                            // if HDT cannot be fully substituted by HDM+VAR, continue with HDM only
+                            bValue[HDT] = bValue[HDM];
+                        }
+                        bValue[HDT]->valid = true;
+                    }
+                }
+
+                if (!bValue[ROLL]->valid || (bValue[ROLL]->getFormat() != "formatXdr:A:D" && bValue[ROLL]->getFormat() != "formatXdr:A:rd" && bValue[ROLL]->getFormat() != "formatCourse")) {
+                    bValue[ROLL]->value = 0; // delete last value if roll value is not valid anymore (gateway keeps last value) or wrong type selected by user
+                }
+                LOG_DEBUG(GwLog::DEBUG, "PageCurrent: Roll: %s, %.3f, valid: %d, format: %s",
+                    bValue[ROLL]->getName().c_str(), bValue[ROLL]->value, bValue[ROLL]->valid, bValue[ROLL]->getFormat().c_str());
+
+                lay = calcLeeway(leeK, bValue[ROLL]->value, bValue[STW]->value);
+
+                if (bValue[HDT]->valid) { // That's either HDT or HDM
+                    double awaVal = (bValue[AWA]->valid ? bValue[AWA]->value : 0.0); // catch potentially missing AWA
+                    current = calcSetAndDrift(lay, bValue[SOG]->value, bValue[COG]->value, bValue[STW]->value, bValue[HDT]->value, awaVal);
+                    bValue[SET]->value = current.set;
+                    bValue[SET]->setFormat("formatCourse");
+                    bValue[SET]->valid = true;
+                    bValue[DFT]->value = current.dft;
+                    bValue[DFT]->setFormat("formatKnots");
+                    bValue[DFT]->valid = true;
+                }
+            }
+        }
+
+		// averaging current for smoother output
+        if (bValue[SET]->valid && bValue[DFT]->valid) { // Are SET and DRIFT now available?
+			bValue[SET]->value = SetAvg.reading(bValue[SET]->value);
+			bValue[DFT]->value = DftAvg.reading(bValue[DFT]->value);
+		}
+
+        LOG_DEBUG(GwLog::DEBUG, "PageCurrent: leeKStd: %s, leeK: %.3f, lay: %.3f, roll: %.3f, stw: %.3f, awa: %.3f, hdt: %.3f, cog: %.3f, sog: %.3f, set: %.3f, dft: %.3f",
+            leeKStd.c_str(), leeK, lay, bValue[ROLL]->value, bValue[STW]->value, bValue[AWA]->value, bValue[HDT]->value, bValue[COG]->value, bValue[SOG]->value,
+            bValue[SET]->value, bValue[DFT]->value);
+
+        // Draw page
+        //***********************************************************
+
+        displaySetPartialWindow(0, 0, width, height); // Set partial update
+        getdisplay().setTextColor(commonData->fgcolor);
+
+        static const int bValType[] = { HDT, STW, SET, DFT }; // Sequence of boat data types to show on page
+        for (int i = 0; i < 4; i++) {
+            String name = xdrDelete(bValue[bValType[i]]->getName()); // Value name
+            name = name.substring(0, 4); // String length limit for value name
+            String sValue = formatValue(bValue[bValType[i]], *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
+            String unit = formatValue(bValue[bValType[i]], *commonData).unit; // Unit of value
+            unit = unit.substring(0, 6); // String length limit for value unit
+
+            // Show boat data value
+            if (!holdValues || useSimuData) {
+                printBoatValue(sValue, POS[i].x1, POS[i].y1, RIGHT, 20, smallDecimals);
+            } else {
+                printBoatValue(sValueOld[i], POS[i].x1, POS[i].y1, RIGHT, 20, smallDecimals);
+            }
+
+            // Show name
+            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            if (i < 2) { // left side values
+                getdisplay().setCursor(POS[i].x2, POS[i].y2);
+                getdisplay().print(name);
+            } else { // right side values
+                drawTextRalign(POS[i].x2, POS[i].y2, name);
+            }
+
+            String dUnit; // Unit to show
+            if (holdValues) {
+                dUnit = unitOld[i];
+            } else {
+                dUnit = unit;
+            }
+            // Show unit
+            getdisplay().setFont(&Ubuntu_Bold8pt8b);
+            if (i < 2) { // left side values
+                getdisplay().setCursor(POS[i].x3, POS[i].y3);
+                getdisplay().print(dUnit);
+            } else { // right side values
+                drawTextRalign(POS[i].x3, POS[i].y3, dUnit);
+            }
+
+            if (bValue[bValType[i]]->valid) {
+                sValueOld[i] = sValue; // Save the old value
+                unitOld[i] = unit; // Save the old unit
+            }
+        }
+
+        // Horizontal separator left
+        getdisplay().fillRect(0, 149, 60, 2, commonData->fgcolor);
+        // Horizontal separator right
+        getdisplay().fillRect(339, 149, 60, 2, commonData->fgcolor);
+
+        if (bValue[HDT]->valid) {
+            drawCompassRose(bValue[HDT]->value);
+        } else {
+            drawCompassRose(0.0);
+        };
+        getdisplay().drawBitmap((width - WAVE_W) / 2, (height - WAVE_H) / 2, wave_bitmap, WAVE_W, WAVE_H, commonData->fgcolor);
+        if (bValue[SET]->valid && bValue[DFT]->valid) {
+            drawRotatedArrow(bValue[DFT]->value, WindUtils::to2PI(bValue[SET]->value - bValue[HDT]->value));
+        }
+
+        return PAGE_UPDATE;
+    };
+};
+
+static Page* createPage(CommonData& common)
+{
+    return new PageCurrent(common);
+}
+
+/**
+ * with the code below we make this page known to the PageTask
+ * we give it a type (name) that can be selected in the config
+ * we define which function is to be called
+ * and we provide the number of user parameters we expect
+ * this will be number of BoatValue pointers in pageData.values
+ */
+PageDescription registerPageCurrent(
+    "Current", // Page name
+    createPage, // Action
+    1, // Number of bus values depends on selection in Web configuration -> boat value for ROLL
+    { "SET", "DFT", "HDT", "STW", "COG", "SOG", "HDM", "VAR", "AWA" }, // Bus values we need in the page
+    true // Show display header on/off
+);
+
+#endif

lib/obp60task/PageDST810.cpp

@@ -5,6 +5,11 @@
 
 class PageDST810 : public Page
 {
+    private:
+        static constexpr int8_t LEFT = 0;
+        static constexpr int8_t CENTER = 1;
+        static constexpr int8_t RIGHT = 2;
+
 public:
     PageDST810(CommonData &common){
         commonData = &common;
@@ -24,6 +29,9 @@ public:
         GwConfigHandler *config = commonData->config;
         GwLog *logger = commonData->logger;
 
+        int valueX, valueY;
+        int DsegFontSize;
+
         // Old values for hold function
         static String svalue1old = "";
         static String unit1old = "";
@@ -40,6 +48,7 @@ public:
         bool holdvalues = config->getBool(config->holdvalues);
         String flashLED = config->getString(config->flashLED);
         String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
         
         // Get boat values #1
         GwApi::BoatValue *bvalue1 = pageData.values[0]; // First element in list (only one value by PageOneValue)
@@ -91,7 +100,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
@@ -100,7 +109,8 @@ public:
         // Show name
         getdisplay().setFont(&Ubuntu_Bold20pt8b);
         getdisplay().setCursor(20, 55);
-        getdisplay().print("Depth");                         // Page name
+//        getdisplay().print("Depth");                         // Page name
+        getdisplay().print(name1);                         // Page name
 
         // Show unit
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
@@ -112,16 +122,15 @@ public:
             getdisplay().print(unit1old);
         }
 
-        // Set font
-        getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
-        getdisplay().setCursor(180, 90);
-
         // Show bus data
+        valueX = 380;
+        valueY = 90;
+        DsegFontSize = 30;
         if(holdvalues == false){
-            getdisplay().print(svalue1);                                     // Real value as formated string
+            printBoatValue(svalue1, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue1old);                                  // Old value as formated string
+            printBoatValue(svalue1old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid1 == true){
             svalue1old = svalue1;                                       // Save the old value
@@ -138,7 +147,8 @@ public:
         // Show name
         getdisplay().setFont(&Ubuntu_Bold20pt8b);
         getdisplay().setCursor(20, 145);
-        getdisplay().print("Speed");                         // Page name
+//        getdisplay().print("Speed");                         // Page name
+        getdisplay().print(name2);                         // Page name
 
         // Show unit
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
@@ -150,16 +160,15 @@ public:
             getdisplay().print(unit2old);
         }
 
-        // Setfont
-        getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
-        getdisplay().setCursor(180, 180);
-
         // Show bus data
+        valueX = 380;
+        valueY = 180;
+        DsegFontSize = 30;
         if(holdvalues == false){
-            getdisplay().print(svalue2);                                     // Real value as formated string
+            printBoatValue(svalue2, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue2old);                                  // Old value as formated string
+            printBoatValue(svalue2old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid2 == true){
             svalue2old = svalue2;                                       // Save the old value
@@ -176,7 +185,8 @@ public:
         // Show name
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(20, 220);
-        getdisplay().print("Log");                           // Page name
+//        getdisplay().print("Log");                           // Page name
+        getdisplay().print(name3);                         // Page name
 
         // Show unit
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
@@ -188,16 +198,15 @@ public:
             getdisplay().print(unit3old);
         }
 
-        // Set font
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
-        getdisplay().setCursor(80, 270);
-
         // Show bus data
+        valueX = 190;
+        valueY = 270;
+        DsegFontSize = 20;
         if(holdvalues == false){
-            getdisplay().print(svalue3);                                     // Real value as formated string
+            printBoatValue(svalue3, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue3old);                                  // Old value as formated string
+            printBoatValue(svalue3old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid3 == true){
             svalue3old = svalue3;                                       // Save the old value
@@ -214,7 +223,8 @@ public:
         // Show name
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(220, 220);
-        getdisplay().print("Temp");                           // Page name
+//        getdisplay().print("Temp");                           // Page name
+        getdisplay().print(name4);                         // Page name
 
         // Show unit
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
@@ -226,16 +236,15 @@ public:
             getdisplay().print(unit4old);
         }
 
-        // Set font
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
-        getdisplay().setCursor(280, 270);
-
         // Show bus data
+        valueX = 390;
+        valueY = 270;
+        DsegFontSize = 20;
         if(holdvalues == false){
-            getdisplay().print(svalue4);                                     // Real value as formated string
+            printBoatValue(svalue4, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue4old);                                  // Old value as formated string
+            printBoatValue(svalue4old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid4 == true){
             svalue4old = svalue4;                                       // Save the old value

lib/obp60task/PageDigitalOut.cpp

@@ -106,7 +106,7 @@ bool button5 = false;
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
         getdisplay().setTextColor(commonData->fgcolor);
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         // Write text

lib/obp60task/PageFluid.cpp

@@ -138,7 +138,7 @@ class PageFluid : public Page
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height());
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height());
 
         getdisplay().setTextColor(commonData->fgcolor);
 

lib/obp60task/PageFourValues.cpp

@@ -5,6 +5,11 @@
 
 class PageFourValues : public Page
 {
+    private:
+        static constexpr int8_t LEFT = 0;
+        static constexpr int8_t CENTER = 1;
+        static constexpr int8_t RIGHT = 2;
+
     public:
     PageFourValues(CommonData &common){
         commonData = &common;
@@ -24,6 +29,9 @@ class PageFourValues : public Page
         GwConfigHandler *config = commonData->config;
         GwLog *logger = commonData->logger;
 
+        int valueX, valueY;
+        int DsegFontSize;
+
         // Old values for hold function
         static String svalue1old = "";
         static String unit1old = "";
@@ -35,11 +43,9 @@ class PageFourValues : public Page
         static String unit4old = "";
 
         // Get config data
-        String lengthformat = config->getString(config->lengthFormat);
-        // bool simulation = config->getBool(config->useSimuData);
         bool holdvalues = config->getBool(config->holdvalues);
         String flashLED = config->getString(config->flashLED);
-        String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
         
         // Get boat values #1
         GwApi::BoatValue *bvalue1 = pageData.values[0]; // First element in list (only one value by PageOneValue)
@@ -91,7 +97,7 @@ class PageFourValues : public Page
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
@@ -104,7 +110,7 @@ class PageFourValues : public Page
 
         // Show unit
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        getdisplay().setCursor(20, 65);
+        getdisplay().setCursor(20, 67);
         if(holdvalues == false){
             getdisplay().print(unit1);                       // Unit
         }
@@ -113,25 +119,26 @@ class PageFourValues : public Page
         }
 
         // Switch font if format for any values
+        valueX = 380;
         if(bvalue1->getFormat() == "formatLatitude" || bvalue1->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 55;
-            getdisplay().setCursor(120, 55);
+            DsegFontSize = 12;
         }
         else if(bvalue1->getFormat() == "formatTime" || bvalue1->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 67;
-            getdisplay().setCursor(150, 58);
+            DsegFontSize = 20;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+            valueY = 67;
-            getdisplay().setCursor(180, 65);
+            DsegFontSize = 20;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue1);                                     // Real value as formated string
+            printBoatValue(svalue1, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue1old);                                  // Old value as formated string
+            printBoatValue(svalue1old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid1 == true){
             svalue1old = svalue1;                                       // Save the old value
@@ -152,7 +159,7 @@ class PageFourValues : public Page
 
         // Show unit
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        getdisplay().setCursor(20, 133);
+        getdisplay().setCursor(20, 135);
         if(holdvalues == false){
             getdisplay().print(unit2);                       // Unit
         }
@@ -162,24 +169,24 @@ class PageFourValues : public Page
 
         // Switch font if format for any values
         if(bvalue2->getFormat() == "formatLatitude" || bvalue2->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 123;
-            getdisplay().setCursor(120, 123);
+            DsegFontSize = 12;
         }
         else if(bvalue2->getFormat() == "formatTime" || bvalue2->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 135;
-            getdisplay().setCursor(150, 123);
+            DsegFontSize = 20;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+            valueY = 135;
-            getdisplay().setCursor(180, 133);
+            DsegFontSize = 20;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue2);                                     // Real value as formated string
+            printBoatValue(svalue2, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue2old);                                  // Old value as formated string
+            printBoatValue(svalue2old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid2 == true){
             svalue2old = svalue2;                                       // Save the old value
@@ -200,7 +207,7 @@ class PageFourValues : public Page
 
         // Show unit
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        getdisplay().setCursor(20, 201);
+        getdisplay().setCursor(20, 203);
         if(holdvalues == false){
             getdisplay().print(unit3);                       // Unit
         }
@@ -210,24 +217,24 @@ class PageFourValues : public Page
 
         // Switch font if format for any values
         if(bvalue3->getFormat() == "formatLatitude" || bvalue3->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 191;
-            getdisplay().setCursor(120, 191);
+            DsegFontSize = 16;
         }
         else if(bvalue3->getFormat() == "formatTime" || bvalue3->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 203;
-            getdisplay().setCursor(150, 191);
+            DsegFontSize = 20;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+            valueY = 203;
-            getdisplay().setCursor(180, 201);
+            DsegFontSize = 20;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue3);                                     // Real value as formated string
+            printBoatValue(svalue3, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue3old);                                  // Old value as formated string
+            printBoatValue(svalue3old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid3 == true){
             svalue3old = svalue3;                                       // Save the old value
@@ -248,7 +255,7 @@ class PageFourValues : public Page
 
         // Show unit
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        getdisplay().setCursor(20, 269);
+        getdisplay().setCursor(20, 271);
         if(holdvalues == false){
             getdisplay().print(unit4);                       // Unit
         }
@@ -258,24 +265,24 @@ class PageFourValues : public Page
 
         // Switch font if format for any values
         if(bvalue4->getFormat() == "formatLatitude" || bvalue4->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 271;
-            getdisplay().setCursor(120, 259);
+            DsegFontSize = 16;
         }
         else if(bvalue4->getFormat() == "formatTime" || bvalue4->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 271;
-            getdisplay().setCursor(150, 259);
+            DsegFontSize = 20;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+            valueY = 271;
-            getdisplay().setCursor(180, 269);
+            DsegFontSize = 20;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue4);                                     // Real value as formated string
+            printBoatValue(svalue4, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue4old);                                  // Old value as formated string
+            printBoatValue(svalue4old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid4 == true){
             svalue4old = svalue4;                                       // Save the old value

lib/obp60task/PageFourValues2.cpp

@@ -5,6 +5,11 @@
 
 class PageFourValues2 : public Page
 {
+    private:
+        static constexpr int8_t LEFT = 0;
+        static constexpr int8_t CENTER = 1;
+        static constexpr int8_t RIGHT = 2;
+
     public:
     PageFourValues2(CommonData &common){
         commonData = &common;
@@ -24,6 +29,9 @@ class PageFourValues2 : public Page
         GwConfigHandler *config = commonData->config;
         GwLog *logger = commonData->logger;
 
+        int valueX, valueY;
+        int DsegFontSize;
+
         // Old values for hold function
         static String svalue1old = "";
         static String unit1old = "";
@@ -35,11 +43,9 @@ class PageFourValues2 : public Page
         static String unit4old = "";
 
         // Get config data
-        String lengthformat = config->getString(config->lengthFormat);
-        // bool simulation = config->getBool(config->useSimuData);
         bool holdvalues = config->getBool(config->holdvalues);
         String flashLED = config->getString(config->flashLED);
-        String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
         
         // Get boat values #1
         GwApi::BoatValue *bvalue1 = pageData.values[0]; // First element in list (only one value by PageOneValue)
@@ -91,7 +97,7 @@ class PageFourValues2 : public Page
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
@@ -113,25 +119,26 @@ class PageFourValues2 : public Page
         }
 
         // Switch font if format for any values
+        valueX = 380;
         if(bvalue1->getFormat() == "formatLatitude" || bvalue1->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 90;
-            getdisplay().setCursor(100, 90);
+            DsegFontSize = 20;
         }
         else if(bvalue1->getFormat() == "formatTime" || bvalue1->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 80;
-            getdisplay().setCursor(180, 77);
+            DsegFontSize = 20;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
+            valueY = 90;
-            getdisplay().setCursor(180, 90);
+            DsegFontSize = 30;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue1);                                     // Real value as formated string
+            printBoatValue(svalue1, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue1old);                                  // Old value as formated string
+            printBoatValue(svalue1old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid1 == true){
             svalue1old = svalue1;                                       // Save the old value
@@ -162,24 +169,24 @@ class PageFourValues2 : public Page
 
         // Switch font if format for any values
         if(bvalue2->getFormat() == "formatLatitude" || bvalue2->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 180;
-            getdisplay().setCursor(100, 180);
+            DsegFontSize = 20;
         }
         else if(bvalue2->getFormat() == "formatTime" || bvalue2->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            valueY = 170;
-            getdisplay().setCursor(180, 158);
+            DsegFontSize = 20;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
+            valueY = 180;
-            getdisplay().setCursor(180, 180);
+            DsegFontSize = 30;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue2);                                     // Real value as formated string
+            printBoatValue(svalue2, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue2old);                                  // Old value as formated string
+            printBoatValue(svalue2old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid2 == true){
             svalue2old = svalue2;                                       // Save the old value
@@ -194,13 +201,13 @@ class PageFourValues2 : public Page
         // ############### Value 3 ################
 
         // Show name
-        getdisplay().setFont(&Ubuntu_Bold12pt8b);
+        getdisplay().setFont(&Ubuntu_Bold16pt8b);
-        getdisplay().setCursor(20, 220);
+        getdisplay().setCursor(20, 223);
         getdisplay().print(name3);                           // Page name
 
         // Show unit
-        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+        getdisplay().setFont(&Ubuntu_Bold10pt8b);
-        getdisplay().setCursor(20, 240);
+        getdisplay().setCursor(20, 270);
         if(holdvalues == false){
             getdisplay().print(unit3);                       // Unit
         }
@@ -209,25 +216,26 @@ class PageFourValues2 : public Page
         }
 
         // Switch font if format for any values
+        valueX = 190;
         if(bvalue3->getFormat() == "formatLatitude" || bvalue3->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold8pt8b);
+            valueY = 250;
-            getdisplay().setCursor(50, 240);
+            DsegFontSize = 10;
         }
         else if(bvalue3->getFormat() == "formatTime" || bvalue3->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold8pt8b);
+            valueY = 253;
-            getdisplay().setCursor(100, 240);
+            DsegFontSize = 10;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+            valueY = 270;
-            getdisplay().setCursor(80, 270);
+            DsegFontSize = 20;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue3);                                     // Real value as formated string
+            printBoatValue(svalue3, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue3old);                                  // Old value as formated string
+            printBoatValue(svalue3old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid3 == true){
             svalue3old = svalue3;                                       // Save the old value
@@ -242,13 +250,13 @@ class PageFourValues2 : public Page
         // ############### Value 4 ################
 
         // Show name
-        getdisplay().setFont(&Ubuntu_Bold12pt8b);
+        getdisplay().setFont(&Ubuntu_Bold16pt8b);
-        getdisplay().setCursor(220, 220);
+        getdisplay().setCursor(220, 223);
         getdisplay().print(name4);                           // Page name
 
         // Show unit
-        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+        getdisplay().setFont(&Ubuntu_Bold10pt8b);
-        getdisplay().setCursor(220, 240);
+        getdisplay().setCursor(220, 270);
         if(holdvalues == false){
             getdisplay().print(unit4);                       // Unit
         }
@@ -257,25 +265,26 @@ class PageFourValues2 : public Page
         }
 
         // Switch font if format for any values
+        valueX = 390;
         if(bvalue4->getFormat() == "formatLatitude" || bvalue4->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold8pt8b);
+            valueY = 250;
-            getdisplay().setCursor(250, 240);
+            DsegFontSize = 10;
         }
         else if(bvalue4->getFormat() == "formatTime" || bvalue4->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold8pt8b);
+            valueY = 253;
-            getdisplay().setCursor(300, 240);
+            DsegFontSize = 10;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+            valueY = 270;
-            getdisplay().setCursor(280, 270);
+            DsegFontSize = 20;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue4);                                     // Real value as formated string
+            printBoatValue(svalue4, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue4old);                                  // Old value as formated string
+            printBoatValue(svalue4old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid4 == true){
             svalue4old = svalue4;                                       // Save the old value

lib/obp60task/PageGenerator.cpp

@@ -2,10 +2,13 @@
 
 #include "Pagedata.h"
 #include "OBP60Extensions.h"
-#include "movingAvg.h"              // Lib for moving average building
 
 class PageGenerator : public Page
 {
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
 public:
     PageGenerator(CommonData &common){
         commonData = &common;
@@ -33,6 +36,7 @@ public:
         int genPower = config->getInt(config->genPower);
         String backlightMode = config->getString(config->backlight);
         String powerSensor = config->getString(config->usePowSensor3);
+        bool smallDecimals = config->getBool(config->smallDecimals);
 
         double value1 = 0;  // Solar voltage
         double value2 = 0;  // Solar current
@@ -83,7 +87,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
@@ -96,20 +100,16 @@ public:
         getdisplay().print("Generator");
 
         // Show voltage type
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
-        getdisplay().setCursor(10, 140);
         int bvoltage = 0;
         if(String(batVoltage) == "12V") bvoltage = 12;
         else bvoltage = 24;
-        getdisplay().print(bvoltage);
+        printBoatValue(String(bvoltage), 10, 140, LEFT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("V");
 
         // Show solar power
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalueGenPower = (genPower <= 999) ? String(genPower) : String(float(genPower/1000.0), 1);
-        getdisplay().setCursor(10, 200);
+        printBoatValue(svalueGenPower, 10, 200, LEFT, 20, smallDecimals);
-        if(genPower <= 999) getdisplay().print(genPower, 0);
-        if(genPower > 999) getdisplay().print(float(genPower/1000.0), 1);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         if(genPower <= 999) getdisplay().print("W");
         if(genPower > 999) getdisplay().print("kW");
@@ -125,9 +125,7 @@ public:
         generatorGraphic(200, 95, commonData->fgcolor, commonData->bgcolor);
 
         // Show load level in percent
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(String(genPercentage), 150, 200, LEFT, 20, smallDecimals);
-        getdisplay().setCursor(150, 200);
-        getdisplay().print(genPercentage);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("%");
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
@@ -152,54 +150,37 @@ public:
         getdisplay().print("Sensor Modul");
 
         // Reading bus data or using simulation data
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalue1;
-        getdisplay().setCursor(260, 140);
-        if(simulation == true){
-            if(batVoltage == "12V"){
-                value1 = 12.0;
-            }
-            if(batVoltage == "24V"){
-                value1 = 24.0;
-            }
-            value1 += float(random(0, 5)) / 10;         // Simulation data
-            getdisplay().print(value1,1);
-        }
-        else{
-            // Check for valid real data, display also if hold values activated
         if(valid1 == true || holdvalues == true){
-                // Resolution switching
+            svalue1 = formatValue(value1, String("formatXdr:U:V"), *commonData);
-                if(value1 <= 9.9) getdisplay().print(value1, 2);
+        } else {
-                if(value1 > 9.9 && value1 <= 99.9)getdisplay().print(value1, 1);
+            svalue1 = "---"; // Missing bus data
-                if(value1 > 99.9) getdisplay().print(value1, 0);
-            }
-            else{
-            getdisplay().print("---");                       // Missing bus data
-            }
         }
+        printBoatValue(svalue1, 355, 140, RIGHT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("V");
 
         // Show actual current in A
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalue2;
-        getdisplay().setCursor(260, 200);
         if((powerSensor == "INA219" || powerSensor == "INA226") && simulation == false){
-            if(value2 <= 9.9) getdisplay().print(value2, 2);
+            svalue2 = formatValue(value2, String("formatXdr:I:A"), *commonData);
-            if(value2 > 9.9 && value2 <= 99.9)getdisplay().print(value2, 1);
-            if(value2 > 99.9) getdisplay().print(value2, 0);
         }
-        else  getdisplay().print("---");
+        else{
+            svalue2 = "---";
+        }
+        printBoatValue(svalue2, 355, 200, RIGHT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("A");
 
         // Show actual consumption in W
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalue3;
-        getdisplay().setCursor(260, 260);
         if((powerSensor == "INA219" || powerSensor == "INA226") && simulation == false){
-            if(value3 <= 9.9) getdisplay().print(value3, 2);
+            svalue3 = formatValue(value3, String("formatXdr:G:"), *commonData);
-            if(value3 > 9.9 && value3 <= 99.9)getdisplay().print(value3, 1);
-            if(value3 > 99.9) getdisplay().print(value3, 0);
         }
-        else  getdisplay().print("---");
+        else{
+            svalue3 = "---";
+        }
+        printBoatValue(svalue3, 355, 260, RIGHT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("W");
 

lib/obp60task/PageKeelPosition.cpp

@@ -68,7 +68,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
 //*******************************************************************************************
         
@@ -105,7 +105,7 @@ public:
             // Print text centered on position x, y
             int16_t x1, y1;     // Return values of getTextBounds
             uint16_t w, h;      // Return values of getTextBounds
-            getdisplay().getTextBounds(ii, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
+            displayGetTextBounds(ii, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
             getdisplay().setCursor(x-w/2, y+h/2);
             if(i % 30 == 0){
                 getdisplay().setFont(&Ubuntu_Bold8pt8b);

lib/obp60task/PageNavigation.cpp

@@ -4,6 +4,7 @@
 #include "OBP60Extensions.h"
 #include "NetworkClient.h"      // Network connection
 #include "ImageDecoder.h"       // Image decoder for navigation map
+#include <mbedtls/base64.h>
 
 #include "Logo_OBP_400x300_sw.h"
 
@@ -12,6 +13,54 @@
 NetworkClient net(JSON_BUFFER); // Define network client
 ImageDecoder decoder;           // Define image decoder        
 
+#ifdef TFT_DISPLAY
+// Set to true to render a generated RGB565 color-bar test image.
+static constexpr bool kShowRgb565StripeTestImage = false;
+
+static void drawRgb565Image(int16_t x, int16_t y, const uint16_t *img, int16_t w, int16_t h) {
+    if (img == nullptr || w <= 0 || h <= 0) {
+        return;
+    }
+    for (int16_t yy = 0; yy < h; ++yy) {
+        const uint16_t *row = img + ((size_t)yy * (size_t)w);
+        for (int16_t xx = 0; xx < w; ++xx) {
+            getdisplay().drawPixel(x + xx, y + yy, row[xx]);
+        }
+        if ((yy & 0x0F) == 0) {
+            yield();
+        }
+    }
+}
+
+static void createRgb565StripeImage(uint16_t *img, int16_t w, int16_t h) {
+    if (img == nullptr || w <= 0 || h <= 0) {
+        return;
+    }
+    static const uint16_t stripes[] = {
+        0xF800, // red
+        0xFD20, // orange
+        0xFFE0, // yellow
+        0x07E0, // green
+        0x07FF, // cyan
+        0x001F, // blue
+        0xF81F, // magenta
+        0xFFFF  // white
+    };
+    const int stripeCount = (int)(sizeof(stripes) / sizeof(stripes[0]));
+
+    for (int16_t y = 0; y < h; ++y) {
+        uint16_t *row = img + ((size_t)y * (size_t)w);
+        for (int16_t x = 0; x < w; ++x) {
+            int idx = ((int)x * stripeCount) / (int)w;
+            if (idx >= stripeCount) {
+                idx = stripeCount - 1;
+            }
+            row[x] = stripes[idx];
+        }
+    }
+}
+#endif
+
 class PageNavigation : public Page
 {
 // Values for buttons
@@ -24,13 +73,19 @@ bool showValues = false; // Show values HDT, SOG, DBT in navigation map
     int imageBackupWidth = 0;
     int imageBackupHeight = 0;
     size_t imageBackupSize = 0;
+    size_t imageBackupCapacity = 0;
     bool hasImageBackup = false;
+    bool imageBackupIsRgb565 = false;
 
     public:
     PageNavigation(CommonData &common){
         commonData = &common;
         common.logger->logDebug(GwLog::LOG,"Instantiate PageNavigation");
-        imageBackupData = (uint8_t*)heap_caps_malloc((GxEPD_WIDTH * GxEPD_HEIGHT), MALLOC_CAP_SPIRAM);
+        imageBackupCapacity = (size_t)GxEPD_WIDTH * (size_t)GxEPD_HEIGHT;
+        #ifdef TFT_DISPLAY
+        imageBackupCapacity *= 2U;
+        #endif
+        imageBackupData = (uint8_t*)heap_caps_malloc(imageBackupCapacity, MALLOC_CAP_SPIRAM);
     }
 
     // Set botton labels
@@ -295,6 +350,18 @@ bool showValues = false; // Show values HDT, SOG, DBT in navigation map
             mType = 9;
             dType = 1;
         }
+        else if(mapType == "C-Map"){
+            mType = 103486987;
+            dType = 1;
+        }
+        else if(mapType == "Garmin Fish"){
+            mType = 113486987;
+            dType = 1;
+        }
+        else if(mapType == "Garmin Nav"){
+            mType = 123486987;
+            dType = 1;
+        }
         else{
             mType = 1;
             dType = 1;
@@ -348,20 +415,31 @@ bool showValues = false; // Show values HDT, SOG, DBT in navigation map
         // For more details see: https://github.com/norbert-walter/maps-converter
         String url = String("http://") + server + ":" + port +  // OBP Server
                     String("/get_image_json?") +                // Service: Output B&W picture as JSON (Base64 + gzip)
-                    "zoom=" + zoom +   // Default zoom level: 15
+                    #ifdef TFT_DISPLAY
+                    "oformat=3" +       // Image output format in JSON: 3=RGB565 format
+                    #else
+                    "oformat=4" +       // Image output format in JSON: 4=b/w 1-Bit format
+                    #endif                 
+                    "&zoom=" + zoom +    // Default zoom level: 15
                     "&lat=" + String(latitude, 6) +   // Latitude
                     "&lon=" + String(longitude, 6) +  // Longitude
                     "&mrot=" + mapRot + // Rotation angle navigation map in degree
                     "&mtype=" + mType + // Default Map: Open Street Map
-                    "&dtype=" + dType + // Dithering type: Atkinson dithering
+                    #ifdef TFT_DISPLAY
+                    "&itype=1" +        // Image type: 1=Color
+                    #else
+                    "&itype=4" +        // Image type: 4=b/w with dithering
+                    #endif              
+                    "&dtype=" + dType + // Dithering type: Atkinson dithering (only activ when itype=4 otherwise inactive)                   
                     "&width=400" +      // With navigation map
                     "&height=250" +     // Height navigation map
-                    "&cutout=0" +      // No picture cutouts
+                    "&cutout=0" +       // No picture cutouts (tab, border and alpha are unused when cutout=0)
-                    "&tab=0" +         // No tab size
+                    "&tab=0" +          // No tab size (only available when sqare cutouts selected coutout=3...7)
-                    "&border=2" +      // Border line size: 2 pixel
+                    "&border=2" +       // Border line size: 2 pixel (only available when sqare cutouts selected)
+                    "&alpha=80" +       // Alpha for tabs: 80% visible (only available when sqare cutouts selected)
                     "&symbol=2" +       // Symbol: Triangle
                     "&srot=" + symbolRot + // Symbol rotation angle
-                    "&ssize=15" +      // Symbole size: 15 pixel
+                    "&ssize=15" +       // Symbole size: 15 pixel (center pointer)
                     "&grid=" + mapGrid  // Show grid: On
                     ;         
         
@@ -371,19 +449,45 @@ bool showValues = false; // Show values HDT, SOG, DBT in navigation map
         // ############### Draw Navigation Map ################
         
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
         getdisplay().setTextColor(commonData->fgcolor);
 
+        // NEW: simple exponential backoff for 1 Hz polling (prevents connection-refused storms)
+        static uint32_t nextAllowedMs = 0;
+        static uint8_t  failCount = 0;
+
+        uint32_t now = millis();
+
+        // NEW: if we are in backoff window, skip network call and use backup immediately
+        bool allowFetch = ((int32_t)(now - nextAllowedMs) >= 0);
+        
         // If a network connection to URL then load the navigation map
-        if (net.fetchAndDecompressJson(url)) {
+        if (allowFetch && net.fetchAndDecompressJson(url)) {
 
-            auto& json = net.json();                // Extract JSON content
+            // NEW: reset backoff on success
-            int numPix = json["number_pixels"] | 0; // Read number of pixels
+            failCount = 0;
-            imgWidth = json["width"] | 0;           // Read width of image
+            nextAllowedMs = now + 1000; // keep 1 Hz on success
-            imgHeight = json["height"] | 0;         // Read height og image
 
-            const char* b64src = json["picture_base64"].as<const char*>();  // Read picture as Base64 content
+            int numPix = net.numberPixels(); // Read number of pixels
-            size_t b64len = strlen(b64src);                                 // Calculate length of Base64 content
+            imgWidth = net.imageWidth();     // Read width of image
+            imgHeight = net.imageHeight();   // Read height of image
+            size_t requiredBytesMono = 0;
+            size_t requiredBytesRgb565 = 0;
+            if (imgWidth > 0 && imgHeight > 0){
+                requiredBytesMono = (size_t)((imgWidth + 7) / 8) * (size_t)imgHeight;
+                requiredBytesRgb565 = (size_t)imgWidth * (size_t)imgHeight * 2U;
+            }
+            if (requiredBytesMono == 0){
+                LOG_DEBUG(GwLog::ERROR,"Error PageNavigation: invalid image geometry w=%d h=%d",imgWidth,imgHeight);
+                return PAGE_UPDATE;
+            }
+
+            const char* b64src = net.pictureBase64();  // Read picture as Base64 content
+            if (b64src == nullptr){
+                LOG_DEBUG(GwLog::ERROR,"Error PageNavigation: picture_base64 missing");
+                return PAGE_UPDATE;
+            }
+            size_t b64len = net.pictureBase64Len(); // Calculate length of Base64 content
             // Copy Base64 content in PSRAM
             char* b64 = (char*) heap_caps_malloc(b64len + 1, MALLOC_CAP_SPIRAM);    // Allcate PSRAM for Base64 content
             if (!b64) {
@@ -393,32 +497,81 @@ bool showValues = false; // Show values HDT, SOG, DBT in navigation map
             memcpy(b64, b64src, b64len + 1);    // Copy Base64 content in PSRAM
 
             // Set image buffer in PSRAM
-            //size_t imgSize = getdisplay().width() * getdisplay().height();
+            size_t imgSize = (numPix > 0) ? (size_t)numPix : requiredBytesMono;    // Calculate image size
-            size_t imgSize = numPix;    // Calculate image size
+            if (imgSize < requiredBytesMono){
+                imgSize = requiredBytesMono;
+            }
+            #ifdef TFT_DISPLAY
+            if (imgSize < requiredBytesRgb565){
+                imgSize = requiredBytesRgb565;
+            }
+            #endif
             uint8_t* imageData = (uint8_t*) heap_caps_malloc(imgSize, MALLOC_CAP_SPIRAM);           // Allocate PSRAM for image
             if (!imageData) {
-                LOG_DEBUG(GwLog::ERROR,"Error PageNavigation: PPSRAM alloc image buffer failed");
+                LOG_DEBUG(GwLog::ERROR,"Error PageNavigation: PSRAM alloc image buffer failed");
                 free(b64);
                 return PAGE_UPDATE;
             }
 
             // Decode Base64 content to image
             size_t decodedSize = 0;
-            decoder.decodeBase64(b64, imageData, imgSize, decodedSize);
+            bool decodeOk = decoder.decodeBase64(b64, b64len, imageData, imgSize, decodedSize);
+            if (!decodeOk || decodedSize < requiredBytesMono){
+                int base64Ret = mbedtls_base64_decode(
+                    nullptr,
+                    0,
+                    &decodedSize,
+                    (const unsigned char*)b64,
+                    b64len
+                );
+                LOG_DEBUG(GwLog::ERROR,
+                    "Error PageNavigation: decode failed (ok=%d, decoded=%u, required=%u, b64ret=%d)",
+                    decodeOk ? 1 : 0,
+                    (unsigned int)decodedSize,
+                    (unsigned int)requiredBytesMono,
+                    base64Ret
+                );
+                free(b64);
+                free(imageData);
+                return PAGE_UPDATE;
+            }
 
-            // Copy actual navigation man to ackup map
+            bool imageIsRgb565 = false;
+            #ifdef TFT_DISPLAY
+            imageIsRgb565 = (decodedSize >= requiredBytesRgb565);
+            #endif
+
+            #ifdef TFT_DISPLAY
+            if (kShowRgb565StripeTestImage) {
+                createRgb565StripeImage(reinterpret_cast<uint16_t*>(imageData), imgWidth, imgHeight);
+                decodedSize = requiredBytesRgb565;
+                imageIsRgb565 = true;
+            }
+            #endif
+
+            // Copy actual navigation map to backup map
             imageBackupWidth  = imgWidth;
             imageBackupHeight = imgHeight;
             imageBackupSize   = imgSize;
-            if (decodedSize > 0) {
+            if (decodedSize > 0 && imageBackupData != nullptr) {
-                memcpy(imageBackupData, imageData, decodedSize);
+                size_t copySize = (decodedSize > imageBackupCapacity) ? imageBackupCapacity : decodedSize;
-                imageBackupSize = decodedSize;
+                memcpy(imageBackupData, imageData, copySize);
+                imageBackupSize = copySize;
             }
-            hasImageBackup = true;
+            imageBackupIsRgb565 = imageIsRgb565;
+            hasImageBackup = (imageBackupData != nullptr);
             lostCounter = 0;
 
             // Show image (navigation map)
-            getdisplay().drawBitmap(0, 25, imageData, imgWidth, imgHeight, commonData->fgcolor);
+            #ifdef TFT_DISPLAY
+            if (imageIsRgb565) {
+                drawRgb565Image(0, 25, reinterpret_cast<const uint16_t*>(imageData), imgWidth, imgHeight);
+            } else {
+                displayDrawBitmap(0, 25, imageData, imgWidth, imgHeight, commonData->fgcolor);
+            }
+            #else
+            displayDrawBitmap(0, 25, imageData, imgWidth, imgHeight, commonData->fgcolor);
+            #endif
 
             // Clean PSRAM
             free(b64);
@@ -426,12 +579,33 @@ bool showValues = false; // Show values HDT, SOG, DBT in navigation map
         }
         // If no network connection then use backup navigation map
         else{
-            // Show backup image (backup navigation map)
+
-            if (hasImageBackup) {
+            // NEW: update backoff only if we actually attempted a fetch (not when skipping due to backoff)
-                getdisplay().drawBitmap(0, 25, imageBackupData, imageBackupWidth, imageBackupHeight, commonData->fgcolor);
+            if (allowFetch) {
+                // NEW: exponential backoff: 1s,2s,4s,8s,16s,30s (capped)
+                if (failCount < 6) failCount++;
+                uint32_t backoffMs = 1000u << failCount;
+                if (backoffMs > 30000u) backoffMs = 30000u;
+                nextAllowedMs = now + backoffMs;
+            } else {
+                // NEW: we are currently backing off; do not increase failCount further
+                // nextAllowedMs stays unchanged
             }
 
-            // Show info: Connection lost when 5 page refreshes has a connection lost to the map server
+            // Show backup image (backup navigation map)
+            if (hasImageBackup) {
+                #ifdef TFT_DISPLAY
+                if (imageBackupIsRgb565) {
+                    drawRgb565Image(0, 25, reinterpret_cast<const uint16_t*>(imageBackupData), imageBackupWidth, imageBackupHeight);
+                } else {
+                    displayDrawBitmap(0, 25, imageBackupData, imageBackupWidth, imageBackupHeight, commonData->fgcolor);
+                }
+                #else
+                displayDrawBitmap(0, 25, imageBackupData, imageBackupWidth, imageBackupHeight, commonData->fgcolor);
+                #endif
+            }    
+
+            // Show connection lost info when 5 page refreshes has a connection lost to the map server
             // Short connection losts are uncritical
             if(lostCounter >= 5){
                 getdisplay().setFont(&Ubuntu_Bold12pt8b);
@@ -444,7 +618,6 @@ bool showValues = false; // Show values HDT, SOG, DBT in navigation map
             lostCounter++; // Increment lost counter
         }
 
-
         // ############### Draw Values ################
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
 

lib/obp60task/PageOneValue.cpp

@@ -19,17 +19,6 @@ private:
         HALF
     };
 
-    static constexpr char HORIZONTAL = 'H';
-    static constexpr char VERTICAL = 'V';
-    static constexpr int8_t FULL_SIZE = 0;
-    static constexpr int8_t HALF_SIZE_TOP = 1;
-    static constexpr int8_t HALF_SIZE_BOTTOM = 2;
-
-    static constexpr bool PRNT_NAME = true;
-    static constexpr bool NO_PRNT_NAME = false;
-    static constexpr bool PRNT_VALUE = true;
-    static constexpr bool NO_PRNT_VALUE = false;
-
     int width; // Screen width
     int height; // Screen height
 
@@ -42,8 +31,11 @@ private:
     bool useSimuData;
     bool holdValues;
     String flashLED;
-    String backlightMode;
+    bool smallDecimals;
-    String tempFormat;
+
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
 
     // Old values for hold function
     String sValue1Old = "";
@@ -51,38 +43,41 @@ private:
 
     // Data buffer pointer (owned by HstryBuffers)
     RingBuffer<uint16_t>* dataHstryBuf = nullptr;
-    std::unique_ptr<Chart> dataChart; // Chart object
+    std::unique_ptr<Chart> dataChart = nullptr; // Chart object
 
     // display data value in display <mode> [FULL|HALF]
     void showData(GwApi::BoatValue* bValue1, DisplayMode mode)
     {
-        int nameXoff, nameYoff, unitXoff, unitYoff, value1Xoff, value1Yoff;
+        int nameXoff, nameYoff, unitX, unitY, unitXoff, unitYoff, valueX, valueY, valueXoff, valueYoff;
-        const GFXfont *nameFnt, *unitFnt, *valueFnt1, *valueFnt2, *valueFnt3;
+        const GFXfont *nameFnt, *unitFnt;
+        int valueFontSize1, valueFontSize2, valueFontSize3, DsegFontSize;
 
         if (mode == FULL) { // full size data display
             nameXoff = 0;
             nameYoff = 0;
             nameFnt = &Ubuntu_Bold32pt8b;
+            unitX = 380;
+            unitY = 100;
             unitXoff = 0;
             unitYoff = 0;
             unitFnt = &Ubuntu_Bold20pt8b;
-            value1Xoff = 0;
+            valueXoff = 0;
-            value1Yoff = 0;
+            valueYoff = 0;
-            valueFnt1 = &Ubuntu_Bold20pt8b;
+            valueFontSize1 = 20;
-            valueFnt2 = &Ubuntu_Bold32pt8b;
+            valueFontSize2 = 30;
-            valueFnt3 = &DSEG7Classic_BoldItalic60pt7b;
+            valueFontSize3 = 60;
         } else { // half size data and chart display
             nameXoff = -10;
             nameYoff = -34;
             nameFnt = &Ubuntu_Bold20pt8b;
-            unitXoff = -295;
+            unitX = 10;
-            unitYoff = -119;
+            unitY = 121;
             unitFnt = &Ubuntu_Bold12pt8b;
-            valueFnt1 = &Ubuntu_Bold12pt8b;
+            valueXoff = 0;
-            value1Xoff = 153;
+            valueYoff = -119;
-            value1Yoff = -119;
+            valueFontSize1 = 12;
-            valueFnt2 = &Ubuntu_Bold20pt8b;
+            valueFontSize2 = 20;
-            valueFnt3 = &DSEG7Classic_BoldItalic42pt7b;
+            valueFontSize3 = 42;
         }
 
         String name1 = xdrDelete(bValue1->getName()); // Value name
@@ -99,32 +94,38 @@ private:
         getdisplay().print(name1); // name
 
         // Show unit
+        String unitName;
         getdisplay().setFont(unitFnt);
-        getdisplay().setCursor(305 + unitXoff, 240 + unitYoff);
-
         if (holdValues) {
-            getdisplay().print(unit1Old); // name
+            unitName = unit1Old;
         } else {
-            getdisplay().print(unit1); // name
+            unitName = unit1;
+        }
+        if (mode == FULL) {
+            drawTextRalign(unitX, unitY, unitName);
+        } else {
+            getdisplay().setCursor(unitX, unitY);
+            getdisplay().print(unitName);
         }   
 
         // Switch font depending on value format and adjust position
+        valueX = 380 + valueXoff;
         if (bValue1->getFormat() == "formatLatitude" || bValue1->getFormat() == "formatLongitude") {
-            getdisplay().setFont(valueFnt1);
+            valueY = 180 + valueYoff;
-            getdisplay().setCursor(20 + value1Xoff, 180 + value1Yoff);
+            DsegFontSize = valueFontSize1;
         } else if (bValue1->getFormat() == "formatTime" || bValue1->getFormat() == "formatDate") {
-            getdisplay().setFont(valueFnt2);
+            valueY = 200 + valueYoff;
-            getdisplay().setCursor(20 + value1Xoff, 200 + value1Yoff);
+            DsegFontSize = valueFontSize2;
         } else {
-            getdisplay().setFont(valueFnt3);
+            valueY = 240 + valueYoff;
-            getdisplay().setCursor(20 + value1Xoff, 240 + value1Yoff);
+            DsegFontSize = valueFontSize3;
         }
 
         // Show bus data
         if (!holdValues || useSimuData) {
-            getdisplay().print(sValue1); // Real value as formated string
+            printBoatValue(sValue1, valueX, valueY, RIGHT, DsegFontSize, smallDecimals);
         } else {
-            getdisplay().print(sValue1Old); // Old value as formated string
+            printBoatValue(sValue1Old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals);
         }
 
         if (valid1 == true) {
@@ -138,18 +139,19 @@ public:
     {
         commonData = &common;
         logger = commonData->logger;
+        GwConfigHandler *config = commonData->config;
+
         LOG_DEBUG(GwLog::LOG, "Instantiate PageOneValue");
 
         width = getdisplay().width(); // Screen width
         height = getdisplay().height(); // Screen height
+        getdisplay().setTextWrap(false);
 
         // Get config data
-        // lengthformat = commonData->config->getString(commonData->config->lengthFormat);
+        useSimuData = config->getBool(config->useSimuData);
-        useSimuData = commonData->config->getBool(commonData->config->useSimuData);
         holdValues = commonData->config->getBool(commonData->config->holdvalues);
         flashLED = commonData->config->getString(commonData->config->flashLED);
-        backlightMode = commonData->config->getString(commonData->config->backlight);
+        smallDecimals = commonData->config->getBool(commonData->config->smallDecimals);
-        tempFormat = commonData->config->getString(commonData->config->tempFormat); // [K|°C|°F]
     }
 
     virtual void setupKeys()
@@ -209,8 +211,6 @@ public:
                     dataIntv = 3;
                 } else if (dataIntv == 3) {
                     dataIntv = 4;
-                } else if (dataIntv == 4) {
-                    dataIntv = 8;
                 } else {
                     dataIntv = 1;
                 }
@@ -245,10 +245,10 @@ public:
             dataHstryBuf = pageData.hstryBuffers->getBuffer(bValName1);
 
             if (dataHstryBuf) {
-                dataChart.reset(new Chart(*dataHstryBuf, Chart::dfltChrtDta[bValFormat].range, *commonData, useSimuData));
+                dataChart.reset(new Chart(*dataHstryBuf, *commonData, useSimuData));
-                LOG_DEBUG(GwLog::DEBUG, "PageOneValue: Created chart objects for %s", bValName1);
+                LOG_DEBUG(GwLog::DEBUG, "PageOneValue: Created chart object for %s", bValName1);
             } else {
-                LOG_DEBUG(GwLog::DEBUG, "PageOneValue: No chart objects available for %s", bValName1);
+                LOG_DEBUG(GwLog::DEBUG, "PageOneValue: No chart object available for %s", bValName1);
             }
         }
 
@@ -262,12 +262,13 @@ public:
         // Get boat value for page
         GwApi::BoatValue* bValue1 = pageData.values[0]; // Page boat data element
 
+#ifdef BOARD_OBP60S3
         // Optical warning by limit violation (unused)
         if (String(flashLED) == "Limit Violation") {
             setBlinkingLED(false);
             setFlashLED(false);
         }
-
+#endif
         if (bValue1 == NULL)
             return PAGE_OK; // no data, no page to display
 
@@ -276,21 +277,27 @@ public:
         // Draw page
         //***********************************************************
 
-        getdisplay().setPartialWindow(0, 0, width, height); // Set partial update
+        displaySetPartialWindow(0, 0, width, height); // Set partial update
 
-        if (pageMode == VALUE || dataHstryBuf == nullptr) {
+        if (dataChart) { // Check only if dataChart object exists at all
+            if (!dataChart->isValid()) {
+                dataChart->init(); // try late initialization if chart object could not be properly initialized earlier due to missing boat data
+            }
+        }
+
+        if (pageMode == VALUE || dataChart == nullptr) {
             // show only data value; ignore other pageMode options if no chart supported boat data history buffer is available
             showData(bValue1, FULL);
 
         } else if (pageMode == CHART) { // show only data chart
             if (dataChart) {
-                dataChart->showChrt(HORIZONTAL, FULL_SIZE, dataIntv, PRNT_NAME, PRNT_VALUE, *bValue1);
+                dataChart->showChrt(Chart::HORIZONTAL, Chart::FULL_SIZE, dataIntv, Chart::PRNT_NAME, Chart::PRNT_VALUE, *bValue1);
             }
 
         } else if (pageMode == BOTH) { // show data value and chart
             showData(bValue1, HALF);
             if (dataChart) {
-                dataChart->showChrt(HORIZONTAL, HALF_SIZE_BOTTOM, dataIntv, NO_PRNT_NAME, NO_PRNT_VALUE, *bValue1);
+                dataChart->showChrt(Chart::HORIZONTAL, Chart::HALF_SIZE_RIGHT_BOTTOM, dataIntv, Chart::NO_PRNT_NAME, Chart::NO_PRNT_VALUE, *bValue1);
             }
         }
 

lib/obp60task/PageRollPitch.cpp

@@ -5,6 +5,10 @@
 
 class PageRollPitch : public Page
 {
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
 public:
     PageRollPitch(CommonData &common){
         commonData = &common;
@@ -44,12 +48,15 @@ public:
         double rolloffset = roffset.toFloat()/360*(2*M_PI);
         String poffset = config->getString(config->pitchOffset);
         double pitchoffset = poffset.toFloat()/360*(2*M_PI);
+        bool smallDecimals = config->getBool(config->smallDecimals);
 
         // Get boat values for roll
         GwApi::BoatValue *bvalue1 = pageData.values[0]; // First element in list (xdrRoll)
         String name1 = xdrDelete(bvalue1->getName());   // Value name
-        name1 = name1.substring(0, 6);                  // String length limit for value name
+        name1 = name1.substring(0, 5);                  // String length limit for value name
         bool valid1 = bvalue1->valid;                   // Valid information
+        String unit1 = formatValue(bvalue1, *commonData).unit; // Unit of value
+        unit1 = unit1.substring(0, 4);                  // String length limit for value unit
         if(valid1 == true){
             value1 = bvalue1->value + rolloffset;       // Raw value for pitch
         }
@@ -73,8 +80,10 @@ public:
         // Get boat values for pitch
         GwApi::BoatValue *bvalue2 = pageData.values[1]; // Second element in list (xdrPitch)
         String name2 = xdrDelete(bvalue2->getName());   // Value name
-        name2 = name2.substring(0, 6);                  // String length limit for value name
+        name2 = name2.substring(0, 5);                  // String length limit for value name
         bool valid2 = bvalue2->valid;                   // Valid information
+        String unit2 = formatValue(bvalue2, *commonData).unit; // Unit of value
+        unit2 = unit2.substring(0, 4);                  // String length limit for value unit
         if(valid2 == true){
             value2 = bvalue2->value + pitchoffset;      // Raw value for pitch
         }
@@ -86,7 +95,7 @@ public:
                 value2 = 0;
             }
         }
-        if(value2/(2*PI)*360 > -10 && value2/(2*M_PI)*360 < 10){
+        if(value2/(2*M_PI)*360 > -10 && value2/(2*M_PI)*360 < 10){
             svalue2 = String(value2/(2*M_PI)*360,1);      // Convert raw value to string
         }
         else{
@@ -116,58 +125,49 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
         // Show roll limit
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(String(rolllimit), 10, 65, LEFT, 20, smallDecimals);  // Value
-        getdisplay().setCursor(10, 65);
-        getdisplay().print(rolllimit);                   // Value
-        //getdisplay().print(svalue1);                   // Value
 
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(10, 95);
         getdisplay().print("Limit");                     // Name
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
         getdisplay().setCursor(10, 115);
-        getdisplay().print("DEG");
+        getdisplay().print("Deg");
 
         // Horizintal separator left
         getdisplay().fillRect(0, 149, 60, 3, commonData->fgcolor);
 
         // Show roll value
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        if(holdvalues == false) printBoatValue(svalue1, 101, 270, RIGHT, 20, smallDecimals); // Value
-        getdisplay().setCursor(10, 270);
+        else printBoatValue(svalue1old, 101, 270, RIGHT, 20, smallDecimals);
-        if(holdvalues == false) getdisplay().print(svalue1); // Value
-        else getdisplay().print(svalue1old);
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(10, 220);
         getdisplay().print(name1);                           // Name
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
         getdisplay().setCursor(10, 190);
-        getdisplay().print("Deg");
+        getdisplay().print(unit1);                           // Unit
 
         // Horizintal separator right
         getdisplay().fillRect(340, 149, 80, 3, commonData->fgcolor);
 
         // Show pitch value
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        if(holdvalues == false) printBoatValue(svalue2, 395, 270, RIGHT, 20, smallDecimals); // Value
-        getdisplay().setCursor(295, 270);
+        else printBoatValue(svalue2old, 395, 270, RIGHT, 20, smallDecimals);
-        if(holdvalues == false) getdisplay().print(svalue2); // Value
-        else getdisplay().print(svalue2old);
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
-        getdisplay().setCursor(335, 220);
+        drawTextRalign(395, 220, name2);                     // Name
-        getdisplay().print(name2);                           // Name
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
         getdisplay().setCursor(335, 190);
-        getdisplay().print("Deg");
+        getdisplay().print(unit2);                          // Unit
 
 //*******************************************************************************************
 
         // Draw instrument
         int rInstrument = 100;     // Radius of instrument
-        float pi = 3.141592;
 
         getdisplay().fillCircle(200, 150, rInstrument + 10, commonData->fgcolor);    // Outer circle
         getdisplay().fillCircle(200, 150, rInstrument + 7, commonData->bgcolor);     // Outer circle
@@ -194,7 +194,7 @@ public:
                 // Print text centered on position x, y
                 int16_t x1, y1;     // Return values of getTextBounds
                 uint16_t w, h;      // Return values of getTextBounds
-                getdisplay().getTextBounds(ii, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
+                displayGetTextBounds(ii, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
                 getdisplay().setCursor(x-w/2, y+h/2);
                 if(i % 20 == 0){
                     getdisplay().setFont(&Ubuntu_Bold8pt8b);
@@ -264,11 +264,11 @@ public:
         int y0 = 150;
         int x1 = x0 + 50*cos(value1);
         int y1 = y0 + 50*sin(value1);
-        int x2 = x0 + 50*cos(value1 - pi/2);
+        int x2 = x0 + 50*cos(value1 - M_PI/2);
-        int y2 = y0 + 50*sin(value1 - pi/2);
+        int y2 = y0 + 50*sin(value1 - M_PI/2);
         getdisplay().fillTriangle(x0, y0, x1, y1, x2, y2, commonData->bgcolor);          // Clear half top side of boat circle (right triangle)
-        x1 = x0 + 50*cos(value1 + pi);
+        x1 = x0 + 50*cos(value1 + M_PI);
-        y1 = y0 + 50*sin(value1 + pi);
+        y1 = y0 + 50*sin(value1 + M_PI);
         getdisplay().fillTriangle(x0, y0, x1, y1, x2, y2, commonData->bgcolor);          // Clear half top side of boat circle (left triangle)
         getdisplay().fillRect(150, 160, 100, 4, commonData->fgcolor);                 // Water line
 

lib/obp60task/PageRudderPosition.cpp

@@ -72,7 +72,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
 //*******************************************************************************************
         
@@ -110,7 +110,7 @@ public:
             // Print text centered on position x, y
             int16_t x1, y1;     // Return values of getTextBounds
             uint16_t w, h;      // Return values of getTextBounds
-            getdisplay().getTextBounds(ii, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
+            displayGetTextBounds(ii, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
             getdisplay().setCursor(x-w/2, y+h/2);
             if(i % 30 == 0){
                 getdisplay().setFont(&Ubuntu_Bold8pt8b);

lib/obp60task/PageSixValues.cpp

@@ -3,157 +3,157 @@
 #include "Pagedata.h"
 #include "OBP60Extensions.h"
 
-const int SixValues_x1 = 5;
+class PageSixValues : public Page {
-const int SixValues_DeltaX = 200;
+private:
+    GwLog* logger;
+    GwConfigHandler* config;
 
-const int SixValues_y1 = 23;
+    bool holdValues;
-const int SixValues_DeltaY = 83;
+    String flashLED;
+    String backlightMode;
+    bool smallDecimals;
 
-const int HowManyValues = 6;
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
 
-class PageSixValues : public Page
+    static constexpr int SixValues_x1 = 5;
-{
+    static constexpr int SixValues_DeltaX = 200;
-    public:
+    static constexpr int SixValues_y1 = 22;
-    PageSixValues(CommonData &common){
+    static constexpr int SixValues_DeltaY = 83;
+
+    static constexpr int HowManyValues = 6;
+    // Old values for hold function
+    String OldDataText[HowManyValues] = { "", "", "", "", "", "" };
+    String OldDataUnit[HowManyValues] = { "", "", "", "", "", "" };
+
+public:
+    PageSixValues(CommonData& common)
+    {
         commonData = &common;
-        common.logger->logDebug(GwLog::LOG,"Instantiate PageSixValues");
+        config = commonData->config;
+        logger = commonData->logger;
+        LOG_DEBUG(GwLog::LOG, "Instantiate PageSixValues");
+
+        // Get config data
+        holdValues = config->getBool(config->holdvalues);
+        flashLED = config->getString(config->flashLED);
+        backlightMode = config->getString(config->backlight);
+        smallDecimals = config->getBool(config->smallDecimals);
     }
 
-    virtual int handleKey(int key){
+    virtual int handleKey(int key)
+    {
         // Code for keylock
-        if(key == 11){
+        if (key == 11) {
             commonData->keylock = !commonData->keylock;
             return 0; // Commit the key
         }
         return key;
     }
 
-    int displayPage(PageData &pageData){
+    int displayPage(PageData& pageData)
-        GwConfigHandler *config = commonData->config;
+    {
-        GwLog *logger = commonData->logger;
+        GwApi::BoatValue* bvalue;
-
-         
-            // Old values for hold function
-            static String OldDataText[HowManyValues] = {"", "", "", "", "", ""};
-            static String OldDataUnits[HowManyValues] = {"", "", "", "", "", ""};
-    
-            // Get config data
-            String lengthformat = config->getString(config->lengthFormat);
-            // bool simulation = config->getBool(config->useSimuData);
-            bool holdvalues = config->getBool(config->holdvalues);
-            String flashLED = config->getString(config->flashLED);
-            String backlightMode = config->getString(config->backlight);
-            
-            GwApi::BoatValue *bvalue;
         String DataName[HowManyValues];
         double DataValue[HowManyValues];
         bool DataValid[HowManyValues];
         String DataText[HowManyValues];
-            String DataUnits[HowManyValues];
+        String DataUnit[HowManyValues];
         String DataFormat[HowManyValues];
+        int8_t DsegFontSize = 0;
 
-            for (int i = 0; i < HowManyValues; i++){
+        for (int i = 0; i < HowManyValues; i++) {
             bvalue = pageData.values[i];
             DataName[i] = xdrDelete(bvalue->getName());
             DataName[i] = DataName[i].substring(0, 6); // String length limit for value name
             DataValue[i] = bvalue->value; // Value as double in SI unit
             DataValid[i] = bvalue->valid;
             DataText[i] = formatValue(bvalue, *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
-                DataUnits[i] = formatValue(bvalue, *commonData).unit;   
+            DataUnit[i] = formatValue(bvalue, *commonData).unit;
             DataFormat[i] = bvalue->getFormat(); // Unit of value
         }
 
+#ifdef BOARD_OBP60S3
         // Optical warning by limit violation (unused)
-            if(String(flashLED) == "Limit Violation"){
+        if (String(flashLED) == "Limit Violation") {
             setBlinkingLED(false);
             setFlashLED(false);
         }
-    
+#endif
-            if (bvalue == NULL) return PAGE_OK; // WTF why this statement?
+        if (bvalue == NULL)
+            return PAGE_OK;
 
         // Draw page
         //***********************************************************
 
         // Set display in partial refresh mode
-            getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        getdisplay().setTextWrap(false);
         getdisplay().setTextColor(commonData->fgcolor);
 
-            for (int i = 0; i < ( HowManyValues / 2 ); i++){
+        for (int i = 0; i < (HowManyValues / 2); i++) {
-                if (i < (HowManyValues / 2) - 1) {          // Don't draw horizontal line after last line of values -> standard design
+            if (i < (HowManyValues / 2) - 1) { // Don't draw horizontal line after last line of values
-                   // Horizontal line 3 pix
+                // Horizontal line 3 px
-                    getdisplay().fillRect(0, SixValues_y1+(i+1)*SixValues_DeltaY, 400, 3, commonData->fgcolor);
+                getdisplay().fillRect(0, SixValues_y1 + (i + 1) * SixValues_DeltaY, 400, 3, commonData->fgcolor);
             }
-                for (int j = 0; j < 2; j++){
+
+            for (int j = 0; j < 2; j++) {
                 int ValueIndex = i * 2 + j;
                 int x0 = SixValues_x1 + j * SixValues_DeltaX;
                 int y0 = SixValues_y1 + i * SixValues_DeltaY;
-                    LOG_DEBUG(GwLog::LOG,"Drawing at PageSixValue: %d %s %f %s",  ValueIndex,  DataName[ValueIndex], DataValue[ValueIndex], DataFormat[ValueIndex] );
+                //LOG_DEBUG(GwLog::DEBUG, "Drawing at PageSixValue: %d %s %f %s %s", ValueIndex, DataName[ValueIndex],
+                //    DataValue[ValueIndex], DataUnit[ValueIndex], DataFormat[ValueIndex]);
 
                 // Show name
                 getdisplay().setFont(&Ubuntu_Bold12pt8b);
-                    getdisplay().setCursor(x0, y0+25);
+                getdisplay().setCursor(x0, y0 + 25);
                 getdisplay().print(DataName[ValueIndex]); // Page name
 
                 // Show unit
                 getdisplay().setFont(&Ubuntu_Bold8pt8b);
-                    getdisplay().setCursor(x0, y0+72);
+                if (holdValues == false) {
-                    if(holdvalues == false){
+                    drawTextRalign(x0 + 187, y0 + 19, DataUnit[ValueIndex]); // Unit
-                        getdisplay().print(DataUnits[ValueIndex]);                       // Unit
+                } else {
-                        }
+                    drawTextRalign(x0 + 187, y0 + 19, OldDataUnit[ValueIndex]);
-                    else{
-                        getdisplay().print(OldDataUnits[ValueIndex]);
                 }
 
-            // Switch font if format for any values
+                // Set font size depending on data type
-                    if(DataFormat[ValueIndex] == "formatLatitude" || DataFormat[ValueIndex] == "formatLongitude"){
+                if (DataFormat[ValueIndex] == "formatLatitude" || DataFormat[ValueIndex] == "formatLongitude") {
-                        getdisplay().setFont(&Ubuntu_Bold12pt8b);
+                    DsegFontSize = 12;
-                        getdisplay().setCursor(x0+10, y0+60);
+                } else if (DataFormat[ValueIndex] == "formatTime" || DataFormat[ValueIndex] == "formatDate") {
+                    DsegFontSize = 16;
                 }
-                    else if(DataFormat[ValueIndex] == "formatTime" || DataFormat[ValueIndex] == "formatDate"){
+                else if (DataFormat[ValueIndex] == "formatXdr:T:R") { // RPM
-                        getdisplay().setFont(&Ubuntu_Bold16pt8b);
+                    DsegFontSize = 20;
-                        getdisplay().setCursor(x0+20,y0+55);
                 }
-            // pressure in hPa          
+                else {
-                    else if(DataFormat[ValueIndex] == "formatXdr:P:P"){
+                    DsegFontSize = 26;
-                        getdisplay().setFont(&DSEG7Classic_BoldItalic26pt7b);
-                        getdisplay().setCursor(x0+5, y0+70);
-                     }
-            // RPM
-                     else if(DataFormat[ValueIndex] == "formatXdr:T:R"){
-                        getdisplay().setFont(&DSEG7Classic_BoldItalic16pt7b);
-                        getdisplay().setCursor(x0+25, y0+70);
-                     }
-                    else{
-                        getdisplay().setFont(&DSEG7Classic_BoldItalic26pt7b);
-                        if ( DataText[ValueIndex][0] == '-' )
-                            getdisplay().setCursor(x0+25, y0+70);
-                        else
-                            getdisplay().setCursor(x0+65, y0+70);
                 }
 
-            // Show bus data
+                // Show bus data value
-                    if(holdvalues == false){
+                if (holdValues == false) {
-                        getdisplay().print(DataText[ValueIndex]);                                     // Real value as formated string
+                      printBoatValue(DataText[ValueIndex], x0 + 187, y0 + 79, RIGHT, DsegFontSize, smallDecimals);
+                } else {
+                      printBoatValue(OldDataText[ValueIndex], x0 + 187, y0 + 79, RIGHT, DsegFontSize, smallDecimals);
                 }
-                    else{
+
-                        getdisplay().print(OldDataText[ValueIndex]);                                  // Old value as formated string
+                if (DataValid[ValueIndex] == true) {
-                        }
-                    if(DataValid[ValueIndex] == true){
                     OldDataText[ValueIndex] = DataText[ValueIndex]; // Save the old value
-                        OldDataUnits[ValueIndex] = DataUnits[ValueIndex];                                           // Save the old unit
+                    OldDataUnit[ValueIndex] = DataUnit[ValueIndex]; // Save the old unit
                 }
             }
-                   // Vertical line 3 pix
+            // Vertical line 3 px
-            getdisplay().fillRect(SixValues_x1+SixValues_DeltaX-8, SixValues_y1+i*SixValues_DeltaY, 3, SixValues_DeltaY, commonData->fgcolor);
+            getdisplay().fillRect(SixValues_x1 + SixValues_DeltaX - 8, SixValues_y1 + i * SixValues_DeltaY, 3, SixValues_DeltaY, commonData->fgcolor);
         }
 
         return PAGE_UPDATE;
     };
-    
+};
-    };
+static Page* createPage(CommonData& common)
-static Page *createPage(CommonData &common){
+{
     return new PageSixValues(common);
-}/**
+} /**
    * with the code below we make this page known to the PageTask
    * we give it a type (name) that can be selected in the config
    * we define which function is to be called

lib/obp60task/PageSkyView.cpp

@@ -73,7 +73,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         // current position
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
@@ -105,19 +105,19 @@ public:
         uint16_t w, h;
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
 
-		getdisplay().getTextBounds("N", 0, 150, &x1, &y1, &w, &h);
+		displayGetTextBounds("N", 0, 150, &x1, &y1, &w, &h);
         getdisplay().setCursor(c.x - w / 2, c.y - r + h + 3);
         getdisplay().print("N");
 
-		getdisplay().getTextBounds("S", 0, 150, &x1, &y1, &w, &h);
+		displayGetTextBounds("S", 0, 150, &x1, &y1, &w, &h);
         getdisplay().setCursor(c.x - w / 2, c.y + r - 3);
         getdisplay().print("S");
 
-		getdisplay().getTextBounds("E", 0, 150, &x1, &y1, &w, &h);
+		displayGetTextBounds("E", 0, 150, &x1, &y1, &w, &h);
         getdisplay().setCursor(c.x + r - w - 3, c.y + h / 2);
         getdisplay().print("E");
         
-		getdisplay().getTextBounds("W", 0, 150, &x1, &y1, &w, &h);
+		displayGetTextBounds("W", 0, 150, &x1, &y1, &w, &h);
         getdisplay().setCursor(c.x - r + 3 , c.y + h / 2);
         getdisplay().print("W");
 

lib/obp60task/PageSolar.cpp

@@ -2,10 +2,13 @@
 
 #include "Pagedata.h"
 #include "OBP60Extensions.h"
-#include "movingAvg.h"              // Lib for moving average building
 
 class PageSolar : public Page
 {
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
 public:
     PageSolar(CommonData &common){
         commonData = &common;
@@ -32,6 +35,7 @@ public:
         int solPower = config->getInt(config->solarPower);
         String backlightMode = config->getString(config->backlight);
         String powerSensor = config->getString(config->usePowSensor2);
+        bool smallDecimals = config->getBool(config->smallDecimals);
 
         double value1 = 0;  // Solar voltage
         double value2 = 0;  // Solar current
@@ -82,7 +86,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
@@ -92,20 +96,16 @@ public:
         getdisplay().print("Solar");
 
         // Show voltage type
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
-        getdisplay().setCursor(10, 140);
         int bvoltage = 0;
         if(String(batVoltage) == "12V") bvoltage = 12;
         else bvoltage = 24;
-        getdisplay().print(bvoltage);
+        printBoatValue(String(bvoltage), 10, 140, LEFT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("V");
 
         // Show solar power
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalueSolPower = (solPower <= 999) ? String(solPower) : String(float(solPower/1000.0), 1);
-        getdisplay().setCursor(10, 200);
+        printBoatValue(svalueSolPower, 10, 200, LEFT, 20, smallDecimals);
-        if(solPower <= 999) getdisplay().print(solPower, 0);
-        if(solPower > 999) getdisplay().print(float(solPower/1000.0), 1);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         if(solPower <= 999) getdisplay().print("W");
         if(solPower > 999) getdisplay().print("kW");
@@ -121,9 +121,7 @@ public:
         solarGraphic(150, 45, commonData->fgcolor, commonData->bgcolor);
 
         // Show load level in percent
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(String(solPercentage), 150, 200, LEFT, 20, smallDecimals);
-        getdisplay().setCursor(150, 200);
-        getdisplay().print(solPercentage);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("%");
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
@@ -148,54 +146,37 @@ public:
         getdisplay().print("Sensor Modul");
 
         // Reading bus data or using simulation data
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalue1;
-        getdisplay().setCursor(260, 140);
-        if(simulation == true){
-            if(batVoltage == "12V"){
-                value1 = 12.0;
-            }
-            if(batVoltage == "24V"){
-                value1 = 24.0;
-            }
-            value1 += float(random(0, 5)) / 10;         // Simulation data
-            getdisplay().print(value1,1);
-        }
-        else{
-            // Check for valid real data, display also if hold values activated
         if(valid1 == true || holdvalues == true){
-                // Resolution switching
+            svalue1 = formatValue(value1, String("formatXdr:U:V"), *commonData);
-                if(value1 <= 9.9) getdisplay().print(value1, 2);
+        } else {
-                if(value1 > 9.9 && value1 <= 99.9)getdisplay().print(value1, 1);
+            svalue1 = "---"; // Missing bus data
-                if(value1 > 99.9) getdisplay().print(value1, 0);
-            }
-            else{
-            getdisplay().print("---");                       // Missing bus data
-            }
         }
+        printBoatValue(svalue1, 355, 140, RIGHT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("V");
 
         // Show actual current in A
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalue2;
-        getdisplay().setCursor(260, 200);
         if((powerSensor == "INA219" || powerSensor == "INA226") && simulation == false){
-            if(value2 <= 9.9) getdisplay().print(value2, 2);
+            svalue2 = formatValue(value2, String("formatXdr:I:A"), *commonData);
-            if(value2 > 9.9 && value2 <= 99.9)getdisplay().print(value2, 1);
-            if(value2 > 99.9) getdisplay().print(value2, 0);
         }
-        else  getdisplay().print("---");
+        else{
+            svalue2 = "---";
+        }
+        printBoatValue(svalue2, 355, 200, RIGHT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("A");
 
         // Show actual consumption in W
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        String svalue3;
-        getdisplay().setCursor(260, 260);
         if((powerSensor == "INA219" || powerSensor == "INA226") && simulation == false){
-            if(value3 <= 9.9) getdisplay().print(value3, 2);
+            svalue3 = formatValue(value3, String("formatXdr:G:"), *commonData);
-            if(value3 > 9.9 && value3 <= 99.9)getdisplay().print(value3, 1);
-            if(value3 > 99.9) getdisplay().print(value3, 0);
         }
-        else  getdisplay().print("---");
+        else{
+            svalue3 = "---";
+        }
+        printBoatValue(svalue3, 355, 260, RIGHT, 20, smallDecimals);
         getdisplay().setFont(&Ubuntu_Bold16pt8b);
         getdisplay().print("W");
 

lib/obp60task/PageSystem.cpp

@@ -6,8 +6,9 @@
  * Consists of some sub-pages with following content:
  *   1. Hard and software information
  *   2. System settings
- *   3. NMEA2000 device list
+ *   3. WiFi settings + message info
- *   4. SD Card information if available
+ *   4. NMEA2000 device list
+ *   5. SD Card information if available
  */
 
 #include "Pagedata.h"
@@ -15,6 +16,7 @@
 #include "images/logo64.xbm"
 #include <esp32/clk.h>
 #include "qrcode.h"
+#include <vector>
 
 #ifdef BOARD_OBP40S3
 #include "dirent.h"
@@ -37,9 +39,11 @@ private:
     String buzzer_mode;
     uint8_t buzzer_power;
     String cpuspeed;
+    String powermode;
     String rtc_module;
     String gps_module;
     String env_module;
+    String flashLED;
 
     String batt_sensor;
     String solar_sensor;
@@ -48,152 +52,68 @@ private:
     double homelat;
     double homelon;
 
-    char mode = 'N'; // (N)ormal, (S)ettings, (D)evice list, (C)ard
+    String systemName;
+    String apPasswd;
 
-public:
+    char mode = 'N'; // (N)ormal, (S)ettings, (C)onfiguration, (D)evice list, c(A)rd
-    PageSystem(CommonData &common){
+
-        commonData = &common;
+#ifdef PATCH_N2K
-        common.logger->logDebug(GwLog::LOG,"Instantiate PageSystem");
+    struct device {
-        if (hasFRAM) {
+        uint64_t NAME;
-            mode = fram.read(FRAM_SYSTEM_MODE);
+        uint8_t id;
-            common.logger->logDebug(GwLog::DEBUG, "Loaded mode '%c' from FRAM", mode);
+        char hex_name[17];
-        }
+        uint16_t manuf_code;
-        chipid = ESP.getEfuseMac();
+        const char *model;
-        simulation = common.config->getBool(common.config->useSimuData);
+    };
-#ifdef BOARD_OBP40S3
+    std::vector<device> devicelist;
-        use_sdcard = common.config->getBool(common.config->useSDCard);
 #endif
-        buzzer_mode = common.config->getString(common.config->buzzerMode);
-        buzzer_mode.toLowerCase();
-        buzzer_power = common.config->getInt(common.config->buzzerPower);
-        cpuspeed = common.config->getString(common.config->cpuSpeed);
-        env_module = common.config->getString(common.config->useEnvSensor);
-        rtc_module = common.config->getString(common.config->useRTC);
-        gps_module = common.config->getString(common.config->useGPS);
-        batt_sensor = common.config->getString(common.config->usePowSensor1);
-        solar_sensor = common.config->getString(common.config->usePowSensor2);
-        gen_sensor = common.config->getString(common.config->usePowSensor3);
-        rot_sensor = common.config->getString(common.config->useRotSensor);
-        homelat = common.config->getString(common.config->homeLAT).toDouble();
-        homelon = common.config->getString(common.config->homeLON).toDouble();
-    }
 
-    void setupKeys() {
+    void incMode() {
-        commonData->keydata[0].label = "EXIT";
+        if (mode == 'N') {        // Normal
-        commonData->keydata[1].label = "MODE";
-        commonData->keydata[2].label = "";
-        commonData->keydata[3].label = "RST";
-        commonData->keydata[4].label = "STBY";
-        commonData->keydata[5].label = "ILUM";
-    }
-
-    int handleKey(int key) {
-        // do *NOT* handle key #1 this handled by obp60task as exit
-        // Switch display mode
-        commonData->logger->logDebug(GwLog::LOG, "System keyboard handler");
-        if (key == 2) {
-            if (mode == 'N') {
             mode = 'S';
-            } else if (mode == 'S') {
+        } else if (mode == 'S') { // Settings
+            mode = 'W';
+        } else if (mode == 'W') { // Wifi
+//            mode = 'C';
             mode = 'D';
-            } else if (mode == 'D') {
+        } else if (mode == 'C') { // Config
-                if (hasSDCard) {
+            mode = 'D';
-                    mode = 'C';
+        } else if (mode == 'D') { // Device list
+            if (use_sdcard) {
+                mode = 'A';       // SD-Card
             } else {
                 mode = 'N';
             }
         } else {
             mode = 'N';
         }
-            if (hasFRAM) fram.write(FRAM_SYSTEM_MODE, mode);
-            return 0;
-        }
-#ifdef BOARD_OBP60S3
-        // grab cursor key to disable page navigation
-        if (key == 3) {
-            return 0;
-        }
-        // soft reset
-        if (key == 4) {
-            ESP.restart();
-        }
-        // standby / deep sleep
-        if (key == 5) {
-            commonData->logger->logDebug(GwLog::LOG, "System going into deep sleep mode...");
-            deepSleep(*commonData);
-        }
-        // Code for keylock
-        if (key == 11) {
-            commonData->keylock = !commonData->keylock;
-            return 0;
-        }
-#endif
-#ifdef BOARD_OBP40S3
-        // grab cursor keys to disable page navigation
-        if (key == 9 or key == 10) {
-            return 0;
-        }
-        // standby / deep sleep
-        if (key == 12) {
-            commonData->logger->logDebug(GwLog::LOG, "System going into deep sleep mode...");
-            deepSleep(*commonData);
-        }
-#endif
-        return key;
     }
 
-    void displayBarcode(String serialno, uint16_t x, uint16_t y, uint16_t s) {
+    void decMode() {
-        // Barcode with serial number
-        // x, y is top left corner
-        // s is pixel size of a single box
-        QRCode qrcode;
-        uint8_t qrcodeData[qrcode_getBufferSize(4)];
-#ifdef BOARD_OBP40S3
-        String prefix = "OBP40:SN:";
-#endif
-#ifdef BOARD_OBP60S3
-        String prefix = "OBP60:SN:";
-#endif
-        qrcode_initText(&qrcode, qrcodeData, 4, 0, (prefix + serialno).c_str());
-        int16_t x0 = x;
-        for (uint8_t j = 0; j < qrcode.size; j++) {
-            for (uint8_t i = 0; i < qrcode.size; i++) {
-                if (qrcode_getModule(&qrcode, i, j)) {
-                    getdisplay().fillRect(x, y, s, s, commonData->fgcolor);
-                }
-                x += s;
-            }
-            y += s;
-            x = x0;
-        }
-    }
-
-    int displayPage(PageData &pageData){
-        GwConfigHandler *config = commonData->config;
-        GwLog *logger = commonData->logger;
-
-        // Get config data
-        String flashLED = config->getString(config->flashLED);
-
-        // Optical warning by limit violation (unused)
-        if(String(flashLED) == "Limit Violation"){
-            setBlinkingLED(false);
-            setFlashLED(false); 
-        }
-
-        // Logging boat values
-        logger->logDebug(GwLog::LOG, "Drawing at PageSystem, Mode=%c", mode);
-
-        // Draw page
-        //***********************************************************
-
-        uint16_t x0 = 8;  // left column
-        uint16_t y0 = 48; // data table starts here
-
-        // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
-
         if (mode == 'N') {
+            if (use_sdcard) {
+                mode = 'A';       // SD-Card
+            } else {
+                mode = 'D';       // Device list
+            }
+        } else if (mode == 'S') { // Settings
+            mode = 'N';
+        } else if (mode == 'W') { // Wifi
+            mode = 'S';
+        } else if (mode == 'C') { // Config
+            mode = 'W';
+        } else if (mode == 'D') { // Device list
+//            mode = 'C';
+            mode = 'W';
+        } else {
+            mode = 'D';
+        }
+    }
+
+    void displayModeNormal() {
+        // Default system page view
+
+        uint16_t y0 = 155;
 
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(8, 48);
@@ -202,7 +122,6 @@ public:
         getdisplay().drawXBitmap(320, 25, logo64_bits, logo64_width, logo64_height, commonData->fgcolor);
 
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
-            y0 = 155;
 
         char ssid[13];
         snprintf(ssid, 13, "%04X%08X", (uint16_t)(chipid >> 32), (uint32_t)chipid);
@@ -315,16 +234,45 @@ public:
         getdisplay().setCursor(300, y0 + 32);
         getdisplay().print(String(RAM_free));
 
-        } else if (mode == 'S') {
+    }
-            // Settings
+
+    void displayModeConfig() {
+        // Configuration interface
+
+        uint16_t x0 = 16;
+        uint16_t y0 = 80;
+        uint16_t dy = 20;
+
+        getdisplay().setFont(&Ubuntu_Bold12pt8b);
+        getdisplay().setCursor(8, 48);
+        getdisplay().print("System Configuration");
+
+		getdisplay().setFont(&Ubuntu_Bold8pt8b);
+
+        getdisplay().setCursor(x0, y0);
+        getdisplay().print("CPU speed: 80 | 160 | 240");
+        getdisplay().setCursor(x0, y0 + 1 * dy);
+        getdisplay().print("Power mode: Max | 5V | Min");
+        getdisplay().setCursor(x0, y0 + 2 * dy);
+        getdisplay().print("Accesspoint: On | Off");
+
+        // TODO Change NVRAM-preferences settings here
+        getdisplay().setCursor(x0, y0 + 4 * dy);
+        getdisplay().print("Simulation: On | Off");
+
+    }
+
+    void displayModeSettings() {
+        // View some of the current settings
+
+        const uint16_t x0 = 8;
+        const uint16_t y0 = 72;
 
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(x0, 48);
-            getdisplay().print("System settings");
+        getdisplay().print("System Settings");
 
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
-            x0 = 8;
-            y0 = 72;
 
         // left column
         getdisplay().setCursor(x0, y0);
@@ -367,6 +315,12 @@ public:
         getdisplay().setCursor(120, y0 + 144);
         getdisplay().print(formatLongitude(homelon));
 
+        // Power
+        getdisplay().setCursor(x0, y0 + 176);
+        getdisplay().print("Power mode:");
+        getdisplay().setCursor(120, y0 + 176);
+        getdisplay().print(powermode);
+
         // right column
         getdisplay().setCursor(202, y0);
         getdisplay().print("Batt. sensor:");
@@ -385,18 +339,141 @@ public:
         getdisplay().setCursor(320, y0 + 32);
         getdisplay().print(gen_sensor);
 
-            // Gyro sensor
+        // TODO
+        // Gyro sensor (rotation)
+        getdisplay().setCursor(202, y0 + 48);
+        getdisplay().print("Rot. sensor:");
+        getdisplay().setCursor(320, y0 + 48);
+        getdisplay().print(rot_sensor);
+
+        // Temp.-sensor
+        // Power Mode
+
+#ifdef BOARD_OBP60S3
+        // Backlight infos
+        getdisplay().setCursor(202, y0 + 64);
+        getdisplay().print("Backlight:");
+        getdisplay().setCursor(320, y0 + 64);
+        getdisplay().printf("%d%%", commonData->backlight.brightness);
+        // TODO test function with OBP60 device
+        getdisplay().setCursor(202, y0 + 80);
+        getdisplay().print("Bl color:");
+        getdisplay().setCursor(320, y0 + 80);
+        getdisplay().print(commonData->backlight.color.toName());
+        getdisplay().setCursor(202, y0 + 96);
+        getdisplay().print("Bl mode:");
+        getdisplay().setCursor(320, y0 + 96);
+        getdisplay().print(commonData->backlight.mode);
+        // TODO Buzzer mode and power
+#endif
+	}
+
+    void displayModeNetwork() {
+        // View current network state
+
+        const uint16_t x0 = 5;
+        const uint16_t x1 = 210;
+        const uint16_t y0 = 72;
+        const uint16_t y1 = 170;
+        const uint16_t dy = 16;
+
+        String msgCount;
 
-        } else if (mode == 'C') {
-            // Card info
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
-            getdisplay().setCursor(8, 48);
+        getdisplay().setCursor(x0, 48);
-            getdisplay().print("SD Card info");
+        getdisplay().print("Network Status");
 
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
 
-            x0 = 20;
+        getdisplay().setCursor(x0, y0);
-            y0 = 72;
+        getdisplay().print("Messages in/out:");
+
+        // left column
+        getdisplay().setCursor(x0, y0 + 1 * dy);
+        getdisplay().print("N2k:");
+        msgCount = String(commonData->status.n2kRx) + "/" + String(commonData->status.n2kTx);
+        getdisplay().setCursor(x0 + 80, y0 + 1 * dy);
+        getdisplay().print(msgCount);
+
+        getdisplay().setCursor(x0, y0 + 2 * dy);
+        getdisplay().print("TCPsrv:");
+        msgCount = String(commonData->status.tcpSerRx) + "/" + String(commonData->status.tcpSerTx);
+        getdisplay().setCursor(x0 + 80, y0 + 2 * dy);
+        getdisplay().print(msgCount);
+
+        getdisplay().setCursor(x0, y0 + 3 * dy);
+        getdisplay().print("TCPclnt:");
+        msgCount = String(commonData->status.tcpClRx) + "/" + String(commonData->status.tcpClTx);
+        getdisplay().setCursor(x0 + 80, y0 + 3 * dy);
+        getdisplay().print(msgCount);
+
+        // right column
+        getdisplay().setCursor(x1, y0 + 1 * dy);
+        getdisplay().print("UDP:");
+        msgCount = String(commonData->status.udprRx) + "/" + String(commonData->status.udpwTx);
+        getdisplay().setCursor(x1 + 80, y0 + 1 * dy);
+        getdisplay().print(msgCount);
+
+        getdisplay().setCursor(x1, y0 + 2 * dy);
+        getdisplay().print("Serial:");
+        msgCount = String(commonData->status.serRx) + "/" + String(commonData->status.serTx);
+        getdisplay().setCursor(x1 + 80, y0 + 2 * dy);
+        getdisplay().print(msgCount);
+
+        getdisplay().setCursor(x1, y0 + 3 * dy);
+        getdisplay().print("USB:");
+        msgCount = String(commonData->status.usbRx) + "/" + String(commonData->status.usbTx);
+        getdisplay().setCursor(x1 + 80, y0 + 3 * dy);
+        getdisplay().print(msgCount);
+
+        // Wifi state
+        getdisplay().setCursor(x0, y1 + 0 * dy);
+        getdisplay().print("WiFi:");
+
+        getdisplay().setCursor(x0, y1 + 1 * dy);
+        getdisplay().print("Access point:");
+        getdisplay().setCursor(x0 + 120, y1 + 1 * dy);
+        getdisplay().print(commonData->status.wifiApOn ? "on" : "off");
+
+        getdisplay().setCursor(x0, y1 + 2 * dy);
+        getdisplay().print("SSID:");
+        getdisplay().setCursor(x0 + 120, y1 + 2 * dy);
+        getdisplay().print(systemName);
+
+        getdisplay().setCursor(x0, y1 + 3 * dy);
+        getdisplay().print("IP address:");
+        getdisplay().setCursor(x0 + 120, y1 + 3 * dy);
+        getdisplay().print(commonData->status.wifiApIp);
+
+        getdisplay().setCursor(x0, y1 + 4 * dy + 5);
+        getdisplay().print("Client WiFi:");
+        getdisplay().setCursor(x0 + 120, y1 + 4 * dy + 5);
+        getdisplay().print(commonData->status.wifiClientOn ? "on" : "off");
+
+        getdisplay().setCursor(x0, y1 + 5 * dy + 5);
+        getdisplay().print("SSID:");
+        getdisplay().setCursor(x0 + 120, y1 + 5 * dy + 5);
+        getdisplay().print(commonData->status.wifiClientSSID);
+
+        getdisplay().setCursor(x0, y1 + 6 * dy + 5);
+        getdisplay().print("IP address:");
+        getdisplay().setCursor(x0+ 120, y1 + 6 * dy + 5);
+        getdisplay().print(commonData->status.wifiClientIp);
+
+        displayWifiBarcode(systemName, apPasswd, 320, y1, 2);
+    }
+
+    void displayModeSDCard() {
+
+        // SD Card info
+        uint16_t x0 = 20;
+        uint16_t y0 = 72;
+
+        getdisplay().setFont(&Ubuntu_Bold12pt8b);
+        getdisplay().setCursor(8, 48);
+        getdisplay().print("SD Card Info");
+
+        getdisplay().setFont(&Ubuntu_Bold8pt8b);
         getdisplay().setCursor(x0, y0);
 #ifdef BOARD_OBP60S3
         // This mode should not be callable by devices without card hardware
@@ -423,7 +500,7 @@ public:
         // Simple test for magic file in root
         getdisplay().setCursor(x0, y0 + 32);
         String file_magic = MOUNT_POINT "/magic.dat";
-            logger->logDebug(GwLog::LOG, "Test magicfile: %s", file_magic.c_str());
+        commonData->logger->logDebug(GwLog::LOG, "Test magicfile: %s", file_magic.c_str());
         struct stat st;
         if (stat(file_magic.c_str(), &st) == 0) {
             getdisplay().printf("File %s exists", file_magic.c_str());
@@ -435,7 +512,7 @@ public:
         DIR* dir = opendir(MOUNT_POINT);
         int dy = 0;
         if (dir != NULL) {
-                logger->logDebug(GwLog::LOG, "Root directory: %s", MOUNT_POINT);
+            commonData->logger->logDebug(GwLog::LOG, "Root directory: %s", MOUNT_POINT);
             struct dirent* entry;
             while (((entry = readdir(dir)) != NULL) and (dy < 140)) {
                 getdisplay().setCursor(x0, y0 + 64 + dy);
@@ -445,32 +522,276 @@ public:
                     getdisplay().print("/");
                 }
                 dy += 20;
-                    logger->logDebug(GwLog::DEBUG, "    %s type %d", entry->d_name, entry->d_type);
+                commonData->logger->logDebug(GwLog::DEBUG, "    %s type %d", entry->d_name, entry->d_type);
             }
             closedir(dir);
         } else {
-                logger->logDebug(GwLog::LOG, "Failed to open root directory");
+            commonData->logger->logDebug(GwLog::LOG, "Failed to open root directory");
         }
 
 #endif
+    }
 
-        } else {
+    void displayModeDevicelist() {
         // NMEA2000 device list
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(8, 48);
         getdisplay().print("NMEA2000 device list");
 
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
-            getdisplay().setCursor(20, 80);
+        getdisplay().setCursor(20, 70);
         getdisplay().print("RxD: ");
         getdisplay().print(String(commonData->status.n2kRx));
-            getdisplay().setCursor(20, 100);
+        getdisplay().setCursor(120, 70);
         getdisplay().print("TxD: ");
         getdisplay().print(String(commonData->status.n2kTx));
+
+#ifdef PATCH_N2K
+        uint16_t x0 = 20;
+        uint16_t y0 = 100;
+
+        getdisplay().setFont(&Ubuntu_Bold10pt8b);
+        getdisplay().setCursor(x0, y0);
+        getdisplay().print("ID");
+        getdisplay().setCursor(x0 + 50, y0);
+        getdisplay().print("Model");
+        getdisplay().setCursor(x0 + 250, y0);
+        getdisplay().print("Manuf.");
+        getdisplay().drawLine(18, y0 + 4, 360 , y0 + 4 , commonData->fgcolor);
+
+        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+        y0 = 120;
+        uint8_t n_dev = 0;
+        for (const device& item : devicelist) {
+            if (n_dev > 8) {
+                break;
+            }
+            getdisplay().setCursor(x0, y0 + n_dev * 20);
+            getdisplay().print(item.id);
+            getdisplay().setCursor(x0 + 50, y0 + n_dev * 20);
+            getdisplay().print(item.model);
+            getdisplay().setCursor(x0 + 250, y0 + n_dev * 20);
+            getdisplay().print(item.manuf_code);
+            n_dev++;
+        }
+        getdisplay().setCursor(x0, y0 + (n_dev + 1) * 20);
+        if (n_dev == 0) {
+            getdisplay().printf("no devices found on bus");
+
+        } else {
+            getdisplay().drawLine(18, y0 + n_dev * 20, 360 , y0 + n_dev * 20, commonData->fgcolor);
+            getdisplay().printf("%d devices of %d in total", n_dev, devicelist.size());
+        }
+#else
+        getdisplay().setCursor(20, 100);
+        getdisplay().print("NMEA2000 not exposed to obp60 task");
+#endif
+    }
+
+public:
+    PageSystem(CommonData &common){
+        commonData = &common;
+        commonData->logger->logDebug(GwLog::LOG,"Instantiate PageSystem");
+        if (hasFRAM) {
+            mode = fram.read(FRAM_SYSTEM_MODE);
+            commonData->logger->logDebug(GwLog::DEBUG, "Loaded mode '%c' from FRAM", mode);
+        }
+        chipid = ESP.getEfuseMac();
+        simulation = common.config->getBool(common.config->useSimuData);
+#ifdef BOARD_OBP40S3
+        use_sdcard = common.config->getBool(common.config->useSDCard);
+#endif
+        buzzer_mode = common.config->getString(common.config->buzzerMode);
+        buzzer_mode.toLowerCase();
+        buzzer_power = common.config->getInt(common.config->buzzerPower);
+        cpuspeed = common.config->getString(common.config->cpuSpeed);
+        powermode = common.config->getString(common.config->powerMode);
+        env_module = common.config->getString(common.config->useEnvSensor);
+        rtc_module = common.config->getString(common.config->useRTC);
+        gps_module = common.config->getString(common.config->useGPS);
+        batt_sensor = common.config->getString(common.config->usePowSensor1);
+        solar_sensor = common.config->getString(common.config->usePowSensor2);
+        gen_sensor = common.config->getString(common.config->usePowSensor3);
+        rot_sensor = common.config->getString(common.config->useRotSensor);
+        homelat = common.config->getString(common.config->homeLAT).toDouble();
+        homelon = common.config->getString(common.config->homeLON).toDouble();
+        flashLED = common.config->getString(common.config->flashLED);
+        systemName = common.config->getString(common.config->systemName);
+        apPasswd = common.config->getString(common.config->apPassword);
+    }
+
+    void setupKeys() {
+        commonData->keydata[0].label = "EXIT";
+        commonData->keydata[1].label = "MODE";
+        commonData->keydata[2].label = "";
+        commonData->keydata[3].label = "RST";
+        commonData->keydata[4].label = "STBY";
+        commonData->keydata[5].label = "ILUM";
+    }
+
+    int handleKey(int key) {
+        // do *NOT* handle key #1 this handled by obp60task as exit
+        // Switch display mode
+        commonData->logger->logDebug(GwLog::LOG, "System keyboard handler");
+        if (key == 2) {
+            incMode();
+            if (hasFRAM) fram.write(FRAM_SYSTEM_MODE, mode);
+            return 0;
+        }
+#ifdef BOARD_OBP60S3
+        // grab cursor key to disable page navigation
+        if (key == 3) {
+            return 0;
+        }
+        // soft reset
+        if (key == 4) {
+            ESP.restart();
+        }
+        // standby / deep sleep
+        if (key == 5) {
+            commonData->logger->logDebug(GwLog::LOG, "System going into deep sleep mode...");
+            deepSleep(*commonData);
+        }
+        // Code for keylock
+        if (key == 11) {
+            commonData->keylock = !commonData->keylock;
+            return 0;
+        }
+#endif
+#ifdef BOARD_OBP40S3
+        // use cursor keys for local mode navigation
+        if (key == 9) {
+            incMode();
+            return 0;
+        }
+        if (key == 10) {
+            decMode();
+            return 0;
+        }
+        // standby / deep sleep
+        if (key == 12) {
+            commonData->logger->logDebug(GwLog::LOG, "System going into deep sleep mode...");
+            deepSleep(*commonData);
+        }
+#endif
+        return key;
+    }
+
+    void displayBarcode(String serialno, uint16_t x, uint16_t y, uint16_t s) {
+        // Barcode with serial number
+        // x, y is top left corner
+        // s is pixel size of a single box
+        QRCode qrcode;
+        uint8_t qrcodeData[qrcode_getBufferSize(4)];
+#ifdef BOARD_OBP40S3
+        String prefix = "OBP40:SN:";
+#endif
+#ifdef BOARD_OBP60S3
+        String prefix = "OBP60:SN:";
+#endif
+        qrcode_initText(&qrcode, qrcodeData, 4, 0, (prefix + serialno).c_str());
+        int16_t x0 = x;
+        for (uint8_t j = 0; j < qrcode.size; j++) {
+            for (uint8_t i = 0; i < qrcode.size; i++) {
+                if (qrcode_getModule(&qrcode, i, j)) {
+                    getdisplay().fillRect(x, y, s, s, commonData->fgcolor);
+                }
+                x += s;
+            }
+            y += s;
+            x = x0;
+        }
+    }
+
+    void displayWifiBarcode(String ssid, String passwd, uint16_t x, uint16_t y, uint16_t s) {
+        // Barcode for wifi access point
+        // x, y is top left corner
+        // s is pixel size of a single box
+
+        QRCode qrcode;
+        uint8_t qrcodeData[qrcode_getBufferSize(4)];
+        String text = "WIFI:S:" + String(ssid) + ";T:WPA;P:" + String(passwd) + ";;"; // Content for QR code: "WIFI:S:mySSID;T:WPA;P:myPASSWORD;;"
+        const char *qrcodecontent = text.c_str();
+
+        qrcode_initText(&qrcode, qrcodeData, 4, 0, qrcodecontent);
+        int16_t x0 = x;
+        for (uint8_t j = 0; j < qrcode.size; j++) {
+            for (uint8_t i = 0; i < qrcode.size; i++) {
+                if (qrcode_getModule(&qrcode, i, j)) {
+                    getdisplay().fillRect(x, y, s, s, commonData->fgcolor);
+                }
+                x += s;
+            }
+            y += s;
+            x = x0;
+        }
+    }
+
+    void displayNew(PageData &pageData) {
+#ifdef BOARD_OBP60S3
+        // Clear optical warning
+        if (flashLED == "Limit Violation") {
+            setBlinkingLED(false);
+            setFlashLED(false);
+        }
+#endif
+
+#ifdef PATCH_N2K
+        // load current device list
+        tN2kDeviceList *pDevList = pageData.api->getN2kDeviceList();
+        // TODO check if changed
+        if (pDevList->ReadResetIsListUpdated()) {
+            // only reload if changed
+            devicelist.clear();
+            for (uint8_t i = 0; i <= 252; i++) {
+                const tNMEA2000::tDevice *d = pDevList->FindDeviceBySource(i);
+                if (d == nullptr) {
+                    continue;
+                }
+                device dev;
+                dev.id = i;
+                dev.NAME = d->GetName();
+                snprintf(dev.hex_name, sizeof(dev.hex_name), "%08X%08X", (uint32_t)(dev.NAME >> 32), (uint32_t)(dev.NAME & 0xFFFFFFFF));
+                dev.manuf_code = d->GetManufacturerCode();
+                dev.model = d->GetModelID();
+                devicelist.push_back(dev);
+            }
+        }
+#endif
+    };
+
+    int displayPage(PageData &pageData){
+
+        // Logging page information
+        commonData->logger->logDebug(GwLog::LOG, "Drawing at PageSystem, Mode=%c", mode);
+
+        // Set display in partial refresh mode
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+
+        // call current system page
+        switch (mode) {
+            case 'N':
+                displayModeNormal();
+                break;
+            case 'S':
+                displayModeSettings();
+                break;
+            case 'W':
+                displayModeNetwork();
+                break;
+            case 'C':
+                displayModeConfig();
+                break;
+            case 'A':
+                displayModeSDCard();
+                break;
+            case 'D':
+                displayModeDevicelist();
+                break;
         }
 
         // Update display
-        getdisplay().nextPage();    // Partial update (fast)
+        displayNextPage();    // Partial update (fast)
         return PAGE_OK;
     };
 };

lib/obp60task/PageThreeValues.cpp

@@ -5,6 +5,11 @@
 
 class PageThreeValues : public Page
 {
+    private:
+        static constexpr int8_t LEFT = 0;
+        static constexpr int8_t CENTER = 1;
+        static constexpr int8_t RIGHT = 2;
+
     public:
     PageThreeValues(CommonData &common){
         commonData = &common;
@@ -24,6 +29,9 @@ class PageThreeValues : public Page
         GwConfigHandler *config = commonData->config;
         GwLog *logger = commonData->logger;
 
+        int valueX, valueY;
+        int DsegFontSize;
+
         // Old values for hold function
         static String svalue1old = "";
         static String unit1old = "";
@@ -33,11 +41,10 @@ class PageThreeValues : public Page
         static String unit3old = "";
 
         // Get config data
-        String lengthformat = config->getString(config->lengthFormat);
         // bool simulation = config->getBool(config->useSimuData);
         bool holdvalues = config->getBool(config->holdvalues);
         String flashLED = config->getString(config->flashLED);
-        String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
         
         // Get boat values #1
         GwApi::BoatValue *bvalue1 = pageData.values[0]; // First element in list (only one value by PageOneValue)
@@ -80,7 +87,7 @@ class PageThreeValues : public Page
         //***********************************************************
 
         /// Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         // ############### Value 1 ################
 
@@ -101,25 +108,26 @@ class PageThreeValues : public Page
         }
 
         // Switch font if format for any values
+        valueX = 380;
         if(bvalue1->getFormat() == "formatLatitude" || bvalue1->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold20pt8b);
+            valueY = 90;
-            getdisplay().setCursor(50, 90);
+            DsegFontSize = 20;
         }
         else if(bvalue1->getFormat() == "formatTime" || bvalue1->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold20pt8b);
+            valueY = 80;
-            getdisplay().setCursor(170, 68);
+            DsegFontSize = 20;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
+            valueY = 90;
-            getdisplay().setCursor(180, 90);
+            DsegFontSize = 30;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue1);                                     // Real value as formated string
+            printBoatValue(svalue1, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue1old);                                  // Old value as formated string
+            printBoatValue(svalue1old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
         }
         if(valid1 == true){
             svalue1old = svalue1;                                       // Save the old value
@@ -150,24 +158,30 @@ class PageThreeValues : public Page
 
         // Switch font if format for any values
         if(bvalue2->getFormat() == "formatLatitude" || bvalue2->getFormat() == "formatLongitude"){
+            valueY = 180;
+            DsegFontSize = 20;
             getdisplay().setFont(&Ubuntu_Bold20pt8b);
             getdisplay().setCursor(50, 180);
         }
         else if(bvalue2->getFormat() == "formatTime" || bvalue2->getFormat() == "formatDate"){
+            valueY = 170;
+            DsegFontSize = 20;
             getdisplay().setFont(&Ubuntu_Bold20pt8b);
             getdisplay().setCursor(170, 158);
         }
         else{
+            valueY = 180;
+            DsegFontSize = 30;
             getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
             getdisplay().setCursor(180, 180);
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue2);                                     // Real value as formated string
+            printBoatValue(svalue2, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue2old);                                  // Old value as formated string
+            printBoatValue(svalue2old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         if(valid2 == true){
             svalue2old = svalue2;                                       // Save the old value
@@ -198,24 +212,24 @@ class PageThreeValues : public Page
 
         // Switch font if format for any values
         if(bvalue3->getFormat() == "formatLatitude" || bvalue3->getFormat() == "formatLongitude"){
-            getdisplay().setFont(&Ubuntu_Bold20pt8b);
+            valueY = 270;
-            getdisplay().setCursor(50, 270);
+            DsegFontSize = 20;
         }
         else if(bvalue3->getFormat() == "formatTime" || bvalue3->getFormat() == "formatDate"){
-            getdisplay().setFont(&Ubuntu_Bold20pt8b);
+            valueY = 260;
-            getdisplay().setCursor(170, 248);
+            DsegFontSize = 20;
         }
         else{
-            getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
+            valueY = 270;
-            getdisplay().setCursor(180, 270);
+            DsegFontSize = 30;
         }
 
         // Show bus data
         if(holdvalues == false){
-            getdisplay().print(svalue3);                                     // Real value as formated string
+            printBoatValue(svalue3, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         else{
-            getdisplay().print(svalue3old);                                  // Old value as formated string
+            printBoatValue(svalue3old, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
         }
         if(valid3 == true){
             svalue3old = svalue3;                                       // Save the old value

lib/obp60task/PageTwoValues.cpp

@@ -20,17 +20,6 @@ private:
         HALF
     };
 
-    static constexpr char HORIZONTAL = 'H';
-    static constexpr char VERTICAL = 'V';
-    static constexpr int8_t FULL_SIZE = 0;
-    static constexpr int8_t HALF_SIZE_TOP = 1;
-    static constexpr int8_t HALF_SIZE_BOTTOM = 2;
-
-    static constexpr bool PRNT_NAME = true;
-    static constexpr bool NO_PRNT_NAME = false;
-    static constexpr bool PRNT_VALUE = true;
-    static constexpr bool NO_PRNT_VALUE = false;
-
     static constexpr int YOFFSET = 130; // y offset for display of 2nd boat value
 
     int width; // Screen width
@@ -45,8 +34,11 @@ private:
     bool useSimuData;
     bool holdValues;
     String flashLED;
-    String backlightMode;
+    bool smallDecimals;
-    String tempFormat;
+
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
 
     // Data buffer pointer (owned by HstryBuffers)
     static constexpr int NUMVALUES = 2; // two data values in this page
@@ -60,8 +52,10 @@ private:
     // display data values in display <mode> [FULL|HALF]
     void showData(const std::vector<GwApi::BoatValue*>& bValue, DisplayMode mode)
     {
-        getdisplay().setTextColor(commonData->fgcolor);
+        int valueX, valueY;
+        int DsegFontSize;
 
+        getdisplay().setTextColor(commonData->fgcolor);
         int numValues = bValue.size(); // do we have to handle 1 or 2 values?
 
         for (int i = 0; i < numValues; i++) {
@@ -89,22 +83,23 @@ private:
             }
 
             // Switch font depending on value format and adjust position
+            valueX = 380;
             if (bValue[i]->getFormat() == "formatLatitude" || bValue[i]->getFormat() == "formatLongitude") {
-                getdisplay().setFont(&Ubuntu_Bold20pt8b);
+                valueY = 125 + yOffset;
-                getdisplay().setCursor(50, 125 + yOffset);
+                DsegFontSize = 20;
             } else if (bValue[i]->getFormat() == "formatTime" || bValue[i]->getFormat() == "formatDate") {
-                getdisplay().setFont(&Ubuntu_Bold20pt8b);
+                valueY = 105 + yOffset;
-                getdisplay().setCursor(170, 105 + yOffset);
+                DsegFontSize = 20;
             } else { // Default font for other formats
-                getdisplay().setFont(&DSEG7Classic_BoldItalic42pt7b);
+                valueY = 125 + yOffset;
-                getdisplay().setCursor(180, 125 + yOffset);
+                DsegFontSize = 42;
             }
 
             // Show bus data
             if (!holdValues || useSimuData) {
-                getdisplay().print(sValue); // Real value as formated string
+                printBoatValue(sValue, valueX, valueY, RIGHT, DsegFontSize, smallDecimals);
             } else {
-                getdisplay().print(sValueOld[i]); // Old value as formated string
+                printBoatValue(sValueOld[i], valueX, valueY, RIGHT, DsegFontSize, smallDecimals);
             }
 
             if (valid == true) {
@@ -127,14 +122,13 @@ public:
 
         width = getdisplay().width(); // Screen width
         height = getdisplay().height(); // Screen height
+        getdisplay().setTextWrap(false);
 
         // Get config data
-        // lengthformat = commonData->config->getString(commonData->config->lengthFormat);
         useSimuData = commonData->config->getBool(commonData->config->useSimuData);
         holdValues = commonData->config->getBool(commonData->config->holdvalues);
         flashLED = commonData->config->getString(commonData->config->flashLED);
-        backlightMode = commonData->config->getString(commonData->config->backlight);
+        smallDecimals = commonData->config->getBool(commonData->config->smallDecimals);
-        tempFormat = commonData->config->getString(commonData->config->tempFormat); // [K|°C|°F]
     }
 
     virtual void setupKeys()
@@ -211,8 +205,6 @@ public:
                     dataIntv = 3;
                 } else if (dataIntv == 3) {
                     dataIntv = 4;
-                } else if (dataIntv == 4) {
-                    dataIntv = 8;
                 } else {
                     dataIntv = 1;
                 }
@@ -248,8 +240,8 @@ public:
                 dataHstryBuf[i] = pageData.hstryBuffers->getBuffer(bValName);
 
                 if (dataHstryBuf[i]) {
-                    dataChart[i].reset(new Chart(*dataHstryBuf[i], Chart::dfltChrtDta[bValFormat].range, *commonData, useSimuData));
+                    dataChart[i].reset(new Chart(*dataHstryBuf[i], *commonData, useSimuData));
-                    LOG_DEBUG(GwLog::DEBUG, "PageTwoValues: Created chart object%d for %s", i, bValName.c_str());
+                    LOG_DEBUG(GwLog::DEBUG, "PageTwoValues: Created chart object %d for %s", i, bValName.c_str());
                 } else {
                     LOG_DEBUG(GwLog::DEBUG, "PageTwoValues: No chart object available for %s", bValName.c_str());
                 }
@@ -268,12 +260,13 @@ public:
         bValue.push_back(pageData.values[0]); // Page boat data element 1
         bValue.push_back(pageData.values[1]); // Page boat data element 2
 
+#ifdef BOARD_OBP60S3
         // Optical warning by limit violation (unused)
         if (String(flashLED) == "Limit Violation") {
             setBlinkingLED(false);
             setFlashLED(false);
         }
-
+#endif
         if (bValue[0] == NULL && bValue[1] == NULL)
             return PAGE_OK; // no data, no page to display
 
@@ -283,37 +276,45 @@ public:
         // Draw page
         //***********************************************************
 
-        getdisplay().setPartialWindow(0, 0, width, height); // Set partial update
+        displaySetPartialWindow(0, 0, width, height); // Set partial update
 
-        if (pageMode == VALUES || (dataHstryBuf[0] == nullptr && dataHstryBuf[1] == nullptr)) {
+        for (int i = 0; i < NUMVALUES; i++) {
+            if (dataChart[i]) { // Check only if dataChart object exists at all
+                if (!dataChart[i]->isValid()) {
+                    dataChart[i]->init(); // try late initialization if chart object could not be properly initialized earlier due to missing boat data
+                }
+            }
+        }
+
+        if (pageMode == VALUES || (dataChart[0] == nullptr && dataChart[1] == nullptr)) {
             // show only data value; ignore other pageMode options if no chart supported boat data history buffer is available
             showData(bValue, FULL);
 
         } else if (pageMode == VAL1_CHART) { // show data value 1 and chart
             showData({ bValue[0] }, HALF);
             if (dataChart[0]) {
-                dataChart[0]->showChrt(HORIZONTAL, HALF_SIZE_BOTTOM, dataIntv, NO_PRNT_NAME, NO_PRNT_VALUE, *bValue[0]);
+                dataChart[0]->showChrt(Chart::HORIZONTAL, Chart::HALF_SIZE_RIGHT_BOTTOM, dataIntv, Chart::NO_PRNT_NAME, Chart::NO_PRNT_VALUE, *bValue[0]);
             }
 
         } else if (pageMode == VAL2_CHART) { // show data value 2 and chart
             showData({ bValue[1] }, HALF);
             if (dataChart[1]) {
-                dataChart[1]->showChrt(HORIZONTAL, HALF_SIZE_BOTTOM, dataIntv, NO_PRNT_NAME, NO_PRNT_VALUE, *bValue[1]);
+                dataChart[1]->showChrt(Chart::HORIZONTAL, Chart::HALF_SIZE_RIGHT_BOTTOM, dataIntv, Chart::NO_PRNT_NAME, Chart::NO_PRNT_VALUE, *bValue[1]);
             }
 
         } else if (pageMode == CHARTS) { // show both data charts
             if (dataChart[0]) {
                 if (dataChart[1]) {
-                    dataChart[0]->showChrt(HORIZONTAL, HALF_SIZE_TOP, dataIntv, PRNT_NAME, PRNT_VALUE, *bValue[0]);
+                    dataChart[0]->showChrt(Chart::HORIZONTAL, Chart::HALF_SIZE_LEFT_TOP, dataIntv, Chart::PRNT_NAME, Chart::PRNT_VALUE, *bValue[0]);
                 } else {
-                    dataChart[0]->showChrt(HORIZONTAL, FULL_SIZE, dataIntv, PRNT_NAME, PRNT_VALUE, *bValue[0]);
+                    dataChart[0]->showChrt(Chart::HORIZONTAL, Chart::FULL_SIZE, dataIntv, Chart::PRNT_NAME, Chart::PRNT_VALUE, *bValue[0]);
                 }
             }
             if (dataChart[1]) {
                 if (dataChart[0]) {
-                    dataChart[1]->showChrt(HORIZONTAL, HALF_SIZE_BOTTOM, dataIntv, PRNT_NAME, PRNT_VALUE, *bValue[1]);
+                    dataChart[1]->showChrt(Chart::HORIZONTAL, Chart::HALF_SIZE_RIGHT_BOTTOM, dataIntv, Chart::PRNT_NAME, Chart::PRNT_VALUE, *bValue[1]);
                 } else {
-                    dataChart[1]->showChrt(HORIZONTAL, FULL_SIZE, dataIntv, PRNT_NAME, PRNT_VALUE, *bValue[1]);
+                    dataChart[1]->showChrt(Chart::HORIZONTAL, Chart::FULL_SIZE, dataIntv, Chart::PRNT_NAME, Chart::PRNT_VALUE, *bValue[1]);
                 }
             }
         }

lib/obp60task/PageVoltage.cpp

@@ -2,15 +2,18 @@
 
 #include "Pagedata.h"
 #include "OBP60Extensions.h"
-#include "movingAvg.h"              // Lib for moving average building
 
 class PageVoltage : public Page
 {
-bool init = false;                  // Marker for init done
+    bool init = false;                  // Marker for init done
-uint8_t average = 0;                // Average type [0...3], 0=off, 1=10s, 2=60s, 3=300s
+    uint8_t average = 0;                // Average type [0...3], 0=off, 1=10s, 2=60s, 3=300s
-bool trend = true;                  // Trend indicator [0|1], 0=off, 1=on
+    bool trend = true;                  // Trend indicator [0|1], 0=off, 1=on
-double raw = 0;
+    double raw = 0;
-char mode = 'D';                    // display mode (A)nalog | (D)igital
+    char mode = 'D';                    // display mode (A)nalog | (D)igital
+
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
 
 public:
     PageVoltage(CommonData &common){
@@ -111,8 +114,10 @@ public:
         String batVoltage = config->getString(config->batteryVoltage);
         String batType = config->getString(config->batteryType);
         String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
 
         double value1 = 0;
+        String svalue = "---";
         double valueTrend = 0;  // Average over 10 values
         
         // Get voltage value
@@ -193,7 +198,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         if (mode == 'D') {
             // Display mode digital
@@ -235,36 +240,12 @@ public:
             printAvg(average, 320, 84, true);
 
             // Reading bus data or using simulation data
-            getdisplay().setFont(&DSEG7Classic_BoldItalic60pt7b);
-            getdisplay().setCursor(20, 240);
-            if(simulation == true){
-                if(batVoltage == "12V"){
-                    value1 = 12.0;
-                }
-                if(batVoltage == "24V"){
-                    value1 = 24.0;
-                }
-                value1 += float(random(0, 5)) / 10;         // Simulation data
-                getdisplay().print(value1,1);
-            }
-            else{
-                // Check for valid real data, display also if hold values activated
             if(valid1 == true || holdvalues == true){
-                    // Resolution switching
+                svalue = formatValue(value1, String("formatXdr:U:V"), *commonData);
-                    if(value1 < 10){
+            } else {
-                        getdisplay().print(value1,2);
+                svalue = "---"; // Missing bus data
-                    }
-                    if(value1 >= 10 && value1 < 100){
-                        getdisplay().print(value1,1);
-                    }
-                    if(value1 >= 100){
-                        getdisplay().print(value1,0);
-                    }
-                }
-                else{
-                getdisplay().print("---");                       // Missing bus data
-                }
             }
+            printBoatValue(svalue, 300, 240, RIGHT, 60, smallDecimals);
 
             // Show trend indicator
             if(trend == true){

lib/obp60task/PageWeather.cpp

@@ -0,0 +1,280 @@
+#if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
+
+#include "Pagedata.h"
+#include "OBP60Extensions.h"
+#include "OBPDataOperations.h"
+#include "OBPcharts.h"
+
+class PageWeather : public Page {
+private:
+    GwLog* logger;
+
+    enum PageMode {
+        VAL_CHART,
+        CHART
+    };
+
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
+    static constexpr int XOFFSET = 133; // x offset for display of boat values
+
+    int width; // Screen width
+    int height; // Screen height
+
+    bool keylock = false; // Keylock
+    PageMode pageMode = VAL_CHART; // Page display mode
+    int8_t dataIntv = 1; // Update interval for barograph history chart:
+                         // (1)|(3)|(6)|(12)|(24) x 60 min. for 1, 3, 6, 12, 24 hours history chart
+
+    // String lengthformat;
+    bool useSimuData;
+    bool holdValues;
+    String flashLED;
+    bool smallDecimals;
+
+    static constexpr int NUMVALUES = 4; // number of boat values used on this page
+    static constexpr int NUMCHARTS = 1; // one data buffer used on this page
+
+    // Data buffer pointer (owned by HstryBuffers)
+    RingBuffer<uint16_t>* dataHstryBuf[NUMCHARTS] = { nullptr };
+    std::unique_ptr<Chart> dataChart[NUMCHARTS]; // Chart object
+
+    // Old values for hold function
+    String sValueOld[NUMVALUES] = { "", "", "", "" };
+    String unitOld[NUMVALUES] = { "", "", "", "" };
+
+    // display data values in display mode <HALF>
+    void showData(const std::vector<GwApi::BoatValue*>& bValue)
+    {
+        getdisplay().setTextColor(commonData->fgcolor);
+
+        int numValues = bValue.size(); // How many values do we have to handle? We will ignore value no. 1
+
+        for (int i = 1; i < numValues; i++) {
+            String name = xdrDelete(bValue[i]->getName()); // Value name
+            name = name.substring(0, 7); // String length limit for value name
+            double value = bValue[i]->value; // Value as double in SI unit
+            bool valid = bValue[i]->valid; // Valid information
+            String sValue = formatValue(bValue[i], *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
+            String unit = formatValue(bValue[i], *commonData).unit; // Unit of value
+
+            int xOffset = XOFFSET * (i - 1);
+
+            // Print name
+            getdisplay().setFont(&Ubuntu_Bold12pt8b);
+            getdisplay().setCursor(5 + xOffset, 213);
+            getdisplay().print(name); // name
+
+            // Print unit
+            getdisplay().setFont(&Ubuntu_Bold8pt8b);
+            getdisplay().setCursor(5 + xOffset, 229);
+            if (holdValues) {
+                getdisplay().print(unitOld[i]); // name
+            } else {
+                getdisplay().print(unit); // name
+            }
+
+            // Print value
+            int valueX = XOFFSET * i - 5;
+            int valueY = 275;
+            int DsegFontSize = 20;
+            if (!holdValues || useSimuData) {
+                printBoatValue(sValue, valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Real value as formated string
+            } else {
+                printBoatValue(sValueOld[i], valueX, valueY, RIGHT, DsegFontSize, smallDecimals); // Old value as formated string
+            }
+
+            if (valid) { // Save value for hold function
+                sValueOld[i] = sValue;
+                unitOld[i] = unit;
+            }
+        }
+
+        // print lines for data separation of bottom data values
+        getdisplay().fillRect(0, 191, 400, 2, commonData->fgcolor); // horizontal line
+        getdisplay().fillRect(133, 192, 2, 84, commonData->fgcolor); // vertical lines
+        getdisplay().fillRect(266, 192, 2, 84, commonData->fgcolor);
+    }
+
+public:
+    PageWeather(CommonData& common)
+    {
+        commonData = &common;
+        logger = commonData->logger;
+        LOG_DEBUG(GwLog::LOG, "Instantiate PageWeather");
+
+        width = getdisplay().width(); // Screen width
+        height = getdisplay().height(); // Screen height
+
+        // Get config data
+        useSimuData = commonData->config->getBool(commonData->config->useSimuData);
+        holdValues = commonData->config->getBool(commonData->config->holdvalues);
+        flashLED = commonData->config->getString(commonData->config->flashLED);
+        smallDecimals = commonData->config->getBool(commonData->config->smallDecimals);
+    }
+
+    virtual void setupKeys()
+    {
+        Page::setupKeys();
+
+#if defined BOARD_OBP60S3
+        constexpr int ZOOM_KEY = 4;
+#elif defined BOARD_OBP40S3
+        constexpr int ZOOM_KEY = 1;
+#endif
+
+        if (dataHstryBuf) { // show "Mode" key only if chart-supported boat data type is available
+            commonData->keydata[0].label = "MODE";
+            commonData->keydata[ZOOM_KEY].label = "ZOOM";
+        } else {
+            commonData->keydata[0].label = "";
+            commonData->keydata[ZOOM_KEY].label = "";
+        }
+    }
+
+    // Key functions
+    virtual int handleKey(int key)
+    {
+        if (dataHstryBuf) { // if boat data type supports charts
+
+            // Set page mode: value/half chart | full chart
+            if (key == 1) {
+                switch (pageMode) {
+                case VAL_CHART:
+                    pageMode = CHART;
+                    break;
+                case CHART:
+                    pageMode = VAL_CHART;
+                    break;
+                }
+                setupKeys(); // Adjust key definition depending on <pageMode> and chart-supported boat data type
+                return 0; // Commit the key
+            }
+
+            // Set time frame to show for chart
+#if defined BOARD_OBP60S3
+            if (key == 5) {
+#elif defined BOARD_OBP40S3
+            if (key == 2) {
+#endif
+                if (dataIntv == 1) {
+                    dataIntv = 2;
+                } else if (dataIntv == 2) {
+                    dataIntv = 4;
+                } else if (dataIntv == 4) {
+                    dataIntv = 8;
+                } else if (dataIntv == 8) {
+                    dataIntv = 12;
+                } else {
+                    dataIntv = 1;
+                }
+                return 0; // Commit the key
+            }
+        }
+
+        // Keylock function
+        if (key == 11) { // Code for keylock
+            commonData->keylock = !commonData->keylock;
+            return 0; // Commit the key
+        }
+        return key;
+    }
+
+    virtual void displayNew(PageData& pageData)
+    {
+#ifdef BOARD_OBP60S3
+        // Clear optical warning
+        if (flashLED == "Limit Violation") {
+            setBlinkingLED(false);
+            setFlashLED(false);
+        }
+#endif
+
+        for (int i = 0; i < NUMCHARTS; i++) {
+            if (!dataChart[i]) { // Create chart objects if they don't exist
+
+                GwApi::BoatValue* bValue = pageData.values[i]; // Page boat data element
+                String bValName = bValue->getName(); // Value name
+                String bValFormat = bValue->getFormat(); // Value format
+
+                dataHstryBuf[i] = pageData.hstryBuffers->getBuffer(bValName);
+
+                if (dataHstryBuf[i]) {
+                    dataChart[i].reset(new Chart(*dataHstryBuf[i], *commonData, useSimuData));
+                    LOG_DEBUG(GwLog::DEBUG, "PageWeather: Created chart object %d for %s, format: %s", i, bValName.c_str(), dataHstryBuf[i]->getFormat().c_str());
+                } else {
+                    LOG_DEBUG(GwLog::DEBUG, "PageWeather: No chart object available for %s", bValName.c_str());
+                }
+            }
+        }
+    }
+
+    int displayPage(PageData& pageData)
+    {
+
+        LOG_DEBUG(GwLog::LOG, "Display PageWeather");
+
+        // Get latest boat values for page
+        std::vector<GwApi::BoatValue*> bValue;
+        for (int i = 0; i < NUMVALUES; i++) {
+            bValue.push_back(pageData.values[i]);
+        }
+
+        if (bValue[0] == NULL && bValue[1] == NULL && bValue[2] == NULL && bValue[3] == NULL) {
+            return PAGE_OK; // no data, no page to display
+        }
+        if (dataHstryBuf == nullptr) { // no buffer for main boat data item, no page display
+            return PAGE_OK;
+        }
+
+        LOG_DEBUG(GwLog::DEBUG, "PageWeather: printing #1: %s, %.3f, %s, #2: %s, %.3f, %s, #3: %s, %.3f, %s, #4: %s, %.3f, %s",
+            bValue[0]->getName().c_str(), bValue[0]->value, bValue[0]->getFormat().c_str(), bValue[1]->getName().c_str(), bValue[1]->value, bValue[1]->getFormat().c_str(),
+            bValue[2]->getName().c_str(), bValue[2]->value, bValue[2]->getFormat().c_str(), bValue[3]->getName().c_str(), bValue[3]->value, bValue[3]->getFormat().c_str());
+
+        // Draw page
+        //***********************************************************
+
+        displaySetPartialWindow(0, 0, width, height); // Set partial update
+
+        if (dataChart[0]) { // Check only if dataChart object exists at all
+			if (!dataChart[0]->isValid()) {
+				dataChart[0]->init(); // try late initialization if chart object could not be properly initialized earlier due to missing boat data
+			}
+        }
+
+        if (pageMode == VAL_CHART) {
+            if (dataChart[0]) {
+                dataChart[0]->showChrt(Chart::HORIZONTAL, Chart::TWO_THIRD_TOP, dataIntv, Chart::PRNT_NAME, Chart::PRNT_VALUE, *bValue[0]);
+            }
+            showData(bValue);
+
+        } else if (pageMode == CHART && dataChart[0]) { // show only data chart, but that has to exist
+            dataChart[0]->showChrt(Chart::HORIZONTAL, Chart::FULL_SIZE, dataIntv, Chart::PRNT_NAME, Chart::PRNT_VALUE, *bValue[0]);
+        }
+
+        return PAGE_UPDATE;
+    };
+};
+
+static Page* createPage(CommonData& common)
+{
+    return new PageWeather(common);
+}
+
+/**
+ * with the code below we make this page known to the PageTask
+ * we give it a type (name) that can be selected in the config
+ * we define which function is to be called
+ * and we provide the number of user parameters we expect
+ * this will be number of BoatValue pointers in pageData.values
+ */
+PageDescription registerPageWeather(
+    "Weather", // Page name
+    createPage, // Action
+    4, // Number of bus values depends on selection in Web configuration (air baro pressure, air temperature, humidity, true wind speed)
+    { }, // Bus values we need in the page
+    true // Show display header on/off
+);
+#endif

lib/obp60task/PageWhite.cpp

@@ -63,7 +63,7 @@ public:
         if (mode == 'W') {
             getdisplay().setFullWindow();
         } else {
-            getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+            displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
         }
 
         if (mode == 'L') {

lib/obp60task/PageWind.cpp

@@ -213,6 +213,10 @@ static unsigned char front_bits[] PROGMEM = {
 
 class PageWind : public Page
 {
+static constexpr int8_t LEFT = 0;
+static constexpr int8_t CENTER = 1;
+static constexpr int8_t RIGHT = 2;
+
 bool keylock = false;               // Keylock
 int8_t lp = 80;                     // Pointer length
 char mode = 'N';                    // page mode (N)ormal | (L)ens | e(X)ample
@@ -306,11 +310,10 @@ public:
         static String unit2old = "";
 
         // Get config data
-        String lengthformat = config->getString(config->lengthFormat);
         bool simulation = config->getBool(config->useSimuData);
         bool holdvalues = config->getBool(config->holdvalues);
         String flashLED = config->getString(config->flashLED);
-        String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
 
         GwApi::BoatValue *bvalue1; // Value 1 for speed on top
         GwApi::BoatValue *bvalue2; // Value 2 for angle on bottom
@@ -358,7 +361,7 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
@@ -512,17 +515,14 @@ public:
             }
 
             // Wind speed as decimal number
-            getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
-            getdisplay().setCursor(150, 250);
             if (holdvalues == false) {
-                getdisplay().print(svalue1);
+                printBoatValue(svalue1, 260, 250, RIGHT, 26, smallDecimals);
             } else {
-                getdisplay().print(svalue1old);
+                printBoatValue(svalue1old, 260, 250, RIGHT, 26, smallDecimals);
             }
             // unit
             getdisplay().setFont(&Ubuntu_Bold8pt8b);
-            getdisplay().setCursor(220, 265);
+            drawTextRalign(260, 265, unit1);
-            getdisplay().print("kts");
         }
         else {
             // Normal mode
@@ -584,17 +584,14 @@ public:
             }
 
             // Wind speed as decimal number
-            getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
-            getdisplay().setCursor(150, 250);
             if (holdvalues == false) {
-                getdisplay().print(svalue1);
+                printBoatValue(svalue1, 260, 250, RIGHT, 26, smallDecimals);
             } else {
-                getdisplay().print(svalue1old);
+                printBoatValue(svalue1old, 260, 250, RIGHT, 26, smallDecimals);
             }
             // unit
             getdisplay().setFont(&Ubuntu_Bold8pt8b);
-            getdisplay().setCursor(220, 265);
+            drawTextRalign(260, 265, unit1);
-            getdisplay().print("kts");
 
             // Wind pointer (angle)
             if (bvalue2->valid or simulation) {

lib/obp60task/PageWindPlot.cpp

@@ -11,33 +11,22 @@ class PageWindPlot : public Page {
 private:
     GwLog* logger;
 
-    enum ChartMode {
+    enum PageMode {
         DIRECTION,
         SPEED,
         BOTH
     };
 
-    static constexpr char HORIZONTAL = 'H';
-    static constexpr char VERTICAL = 'V';
-    static constexpr int8_t FULL_SIZE = 0;
-    static constexpr int8_t HALF_SIZE_LEFT = 1;
-    static constexpr int8_t HALF_SIZE_RIGHT = 2;
-
-    static constexpr bool PRNT_NAME = true;
-    static constexpr bool NO_PRNT_NAME = false;
-    static constexpr bool PRNT_VALUE = true;
-    static constexpr bool NO_PRNT_VALUE = false;
-
     int width; // Screen width
     int height; // Screen height
 
     bool keylock = false; // Keylock
-    ChartMode chrtMode = DIRECTION;
+    PageMode chrtMode = DIRECTION;
     bool showTruW = true; // Show true wind or apparent wind in chart area
     bool oldShowTruW = false; // remember recent user selection of wind data type
 
     int8_t dataIntv = 1; // Update interval for wind history chart:
-                         // (1)|(2)|(3)|(4)|(8) x 240 seconds for 4, 8, 12, 16, 32 min. history chart
+                         // (1)|(2)|(3)|(4)|(8) seconds for up to 32 min. history chart
     bool useSimuData;
     // bool holdValues;
     String flashLED;
@@ -168,10 +157,10 @@ public:
             twsHstry = pageData.hstryBuffers->getBuffer("TWS");
 
             if (twdHstry) {
-                twdChart.reset(new Chart(*twdHstry, Chart::dfltChrtDta["formatCourse"].range, *commonData, useSimuData));
+                twdChart.reset(new Chart(*twdHstry, *commonData, useSimuData));
             }
             if (twsHstry) {
-                twsChart.reset(new Chart(*twsHstry, Chart::dfltChrtDta["formatKnots"].range, *commonData, useSimuData));
+                twsChart.reset(new Chart(*twsHstry, *commonData, useSimuData));
             }
         }
 
@@ -180,10 +169,10 @@ public:
             awsHstry = pageData.hstryBuffers->getBuffer("AWS");
 
             if (awdHstry) {
-                awdChart.reset(new Chart(*awdHstry, Chart::dfltChrtDta["formatCourse"].range, *commonData, useSimuData));
+                awdChart.reset(new Chart(*awdHstry, *commonData, useSimuData));
             }
             if (awsHstry) {
-                awsChart.reset(new Chart(*awsHstry, Chart::dfltChrtDta["formatKnots"].range, *commonData, useSimuData));
+                awsChart.reset(new Chart(*awsHstry, *commonData, useSimuData));
             }
             if (twdHstry && twsHstry && awdHstry && awsHstry) {
                 LOG_DEBUG(GwLog::DEBUG, "PageWindPlot: Created wind charts");
@@ -221,25 +210,28 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, width, height); // Set partial update
+        displaySetPartialWindow(0, 0, width, height); // Set partial update
         getdisplay().setTextColor(commonData->fgcolor);
 
         if (chrtMode == DIRECTION) {
             if (wdChart) {
-                wdChart->showChrt(VERTICAL, FULL_SIZE, dataIntv, PRNT_NAME, PRNT_VALUE, *wdBVal);
+                wdChart->showChrt(Chart::VERTICAL, Chart::FULL_SIZE, dataIntv, Chart::PRNT_NAME, Chart::PRNT_VALUE, *wdBVal);
             }
 
         } else if (chrtMode == SPEED) {
             if (wsChart) {
-                wsChart->showChrt(HORIZONTAL, FULL_SIZE, dataIntv, PRNT_NAME, PRNT_VALUE, *wsBVal);
+                if (dataIntv == 8) {
+                    dataIntv = 1; // horizontal charts show max. 4 x 7 min. only; no factor 8 multiplier
+                }
+                wsChart->showChrt(Chart::HORIZONTAL, Chart::FULL_SIZE, dataIntv, Chart::PRNT_NAME, Chart::PRNT_VALUE, *wsBVal);
             }
 
         } else if (chrtMode == BOTH) {
             if (wdChart) {
-                wdChart->showChrt(VERTICAL, HALF_SIZE_LEFT, dataIntv, PRNT_NAME, PRNT_VALUE, *wdBVal);
+                wdChart->showChrt(Chart::VERTICAL, Chart::HALF_SIZE_LEFT_TOP, dataIntv, Chart::NO_PRNT_NAME, Chart::PRNT_VALUE, *wdBVal);
             }
             if (wsChart) {
-                wsChart->showChrt(VERTICAL, HALF_SIZE_RIGHT, dataIntv, PRNT_NAME, PRNT_VALUE, *wsBVal);
+                wsChart->showChrt(Chart::VERTICAL, Chart::HALF_SIZE_RIGHT_BOTTOM, dataIntv, Chart::NO_PRNT_NAME, Chart::PRNT_VALUE, *wsBVal);
             }
         }
 

lib/obp60task/PageWindRose.cpp

@@ -5,7 +5,10 @@
 
 class PageWindRose : public Page
 {
-int16_t lp = 80;                    // Pointer length
+private:
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
 
 public:
     PageWindRose(CommonData &common){
@@ -27,6 +30,9 @@ public:
         GwConfigHandler *config = commonData->config;
         GwLog *logger = commonData->logger;
 
+        int valueX, valueY;
+        int DsegFontSize;
+
         static String svalue1old = "";
         static String unit1old = "";
         static String svalue2old = "";
@@ -41,19 +47,18 @@ public:
         static String unit6old = "";
 
         // Get config data
-        String lengthformat = config->getString(config->lengthFormat);
         bool simulation = config->getBool(config->useSimuData);
         bool holdvalues = config->getBool(config->holdvalues);
         String flashLED = config->getString(config->flashLED);
-        String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
 
         // Get boat value for AWA
         GwApi::BoatValue *bvalue1 = pageData.values[0]; // First element in list (only one value by PageOneValue)
         String name1 = xdrDelete(bvalue1->getName());   // Value name
         name1 = name1.substring(0, 6);                  // String length limit for value name
         double value1 = bvalue1->value;                 // Value as double in SI unit
-        bool valid1 = bvalue1->valid;                   // Valid information
         value1 = formatValue(bvalue1, *commonData).value;// Format only nesaccery for simulation data for pointer
+        bool valid1 = bvalue1->valid;                   // Valid information
         String svalue1 = formatValue(bvalue1, *commonData).svalue;    // Formatted value as string including unit conversion and switching decimal places
         String unit1 = formatValue(bvalue1, *commonData).unit;        // Unit of value
         if(valid1 == true){
@@ -140,14 +145,11 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
-
         getdisplay().setTextColor(commonData->fgcolor);
 
         // Show values AWA
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(svalue1, 101, 65, RIGHT, 20, smallDecimals); // value
-        getdisplay().setCursor(10, 65);
-        getdisplay().print(svalue1);                     // Value
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(10, 95);
         getdisplay().print(name1);                       // Name
@@ -161,13 +163,11 @@ public:
             getdisplay().print(unit1old);                // Unit
         }
 
-        // Horizintal separator left
+        // Horizontal separator left
         getdisplay().fillRect(0, 149, 60, 3, commonData->fgcolor);
 
         // Show values AWS
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(svalue2, 101, 270, RIGHT, 20, smallDecimals); // value
-        getdisplay().setCursor(10, 270);
-        getdisplay().print(svalue2);                     // Value
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(10, 220);
         getdisplay().print(name2);                       // Name
@@ -182,14 +182,7 @@ public:
         }
 
         // Show values TWD
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(svalue3, 391, 65, RIGHT, 20, smallDecimals); // value
-        getdisplay().setCursor(295, 65);
-        if(valid3 == true){
-            getdisplay().print(abs(value3 * 180 / PI), 0);   // Value
-        }
-        else{
-            getdisplay().print("---");                   // Value
-        }
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(335, 95);
         getdisplay().print(name3);                       // Name
@@ -207,9 +200,7 @@ public:
         getdisplay().fillRect(340, 149, 80, 3, commonData->fgcolor);
 
         // Show values TWS
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(svalue4, 391, 270, RIGHT, 20, smallDecimals); // value
-        getdisplay().setCursor(295, 270);
-        getdisplay().print(svalue4);                     // Value
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(335, 220);
         getdisplay().print(name4);                       // Name
@@ -227,7 +218,7 @@ public:
         
         // Draw wind rose
         int rInstrument = 110;     // Radius of grafic instrument
-        float pi = 3.141592;
+        String sDegree;
 
         getdisplay().fillCircle(200, 150, rInstrument + 10, commonData->fgcolor);    // Outer circle
         getdisplay().fillCircle(200, 150, rInstrument + 7, commonData->bgcolor);     // Outer circle
@@ -237,56 +228,38 @@ public:
         for(int i=0; i<360; i=i+10)
         {
             // Scaling values
-            float x = 200 + (rInstrument-30)*sin(i/180.0*pi);  //  x-coordinate dots
+            float x = 200 + (rInstrument-30)*sin(i/180.0*M_PI);  //  x-coordinate dots
-            float y = 150 - (rInstrument-30)*cos(i/180.0*pi);  //  y-coordinate cots
+            float y = 150 - (rInstrument-30)*cos(i/180.0*M_PI);  //  y-coordinate cots
-            const char *ii = "";
-            switch (i)
-{
-            case 0: ii="0"; break;
-            case 30 : ii="30"; break;
-            case 60 : ii="60"; break;
-            case 90 : ii="90"; break;
-            case 120 : ii="120"; break;
-            case 150 : ii="150"; break;
-            case 180 : ii="180"; break;
-            case 210 : ii="210"; break;
-            case 240 : ii="240"; break;
-            case 270 : ii="270"; break;
-            case 300 : ii="300"; break;
-            case 330 : ii="330"; break;
-            default: break;
-            }
 
+            if(i % 30 == 0){
                 // Print text centered on position x, y
                 int16_t x1, y1;     // Return values of getTextBounds
                 uint16_t w, h;      // Return values of getTextBounds
-            getdisplay().getTextBounds(ii, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
+                sDegree = String(i);
-            getdisplay().setCursor(x-w/2, y+h/2);
-            if(i % 30 == 0){
                 getdisplay().setFont(&Ubuntu_Bold8pt8b);
-                getdisplay().print(ii);
+                displayGetTextBounds(sDegree, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
-            }
+                getdisplay().setCursor(x-w/2, y+h/2);
-
+                getdisplay().print(sDegree);
-            // Draw sub scale with dots
-            float x1c = 200 + rInstrument*sin(i/180.0*pi);
-            float y1c = 150 - rInstrument*cos(i/180.0*pi);
-            getdisplay().fillCircle((int)x1c, (int)y1c, 2, commonData->fgcolor);
-            float sinx=sin(i/180.0*pi);
-            float cosx=cos(i/180.0*pi); 
 
                 // Draw sub scale with lines (two triangles)
-            if(i % 30 == 0){
                 float dx=2;   // Line thickness = 2*dx+1
                 float xx1 = -dx;
                 float xx2 = +dx;
                 float yy1 =  -(rInstrument-10);
                 float yy2 =  -(rInstrument+10);
+                float sinx = sin(i/180.0*M_PI);
+                float cosx = cos(i/180.0*M_PI); 
                 getdisplay().fillTriangle(200+(int)(cosx*xx1-sinx*yy1),150+(int)(sinx*xx1+cosx*yy1),
                         200+(int)(cosx*xx2-sinx*yy1),150+(int)(sinx*xx2+cosx*yy1),
                         200+(int)(cosx*xx1-sinx*yy2),150+(int)(sinx*xx1+cosx*yy2),commonData->fgcolor);
                 getdisplay().fillTriangle(200+(int)(cosx*xx2-sinx*yy1),150+(int)(sinx*xx2+cosx*yy1),
                         200+(int)(cosx*xx1-sinx*yy2),150+(int)(sinx*xx1+cosx*yy2),
                         200+(int)(cosx*xx2-sinx*yy2),150+(int)(sinx*xx2+cosx*yy2),commonData->fgcolor);
+            } else {
+                // Draw sub scale with dots
+                float x1c = 200 + rInstrument*sin(i/180.0*M_PI);
+                float y1c = 150 - rInstrument*cos(i/180.0*M_PI);
+                getdisplay().fillCircle((int)x1c, (int)y1c, 2, commonData->fgcolor);
             }
         }
 
@@ -323,9 +296,7 @@ public:
 //*******************************************************************************************
 
         // Show values DBT
-        getdisplay().setFont(&DSEG7Classic_BoldItalic16pt7b);
+        printBoatValue(svalue5, 200, 200, CENTER, 16, smallDecimals); // value
-        getdisplay().setCursor(160, 200);
-        getdisplay().print(svalue5);                     // Value
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
         getdisplay().setCursor(190, 215);
         getdisplay().print(" ");
@@ -337,9 +308,7 @@ public:
         }
 
         // Show values STW
-        getdisplay().setFont(&DSEG7Classic_BoldItalic16pt7b);
+        printBoatValue(svalue6, 200, 130, CENTER, 16, smallDecimals); // value
-        getdisplay().setCursor(160, 130);
-        getdisplay().print(svalue6);                     // Value
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
         getdisplay().setCursor(190, 90);
         getdisplay().print(" ");

lib/obp60task/PageWindRoseFlex.cpp

@@ -5,8 +5,11 @@
 
 class PageWindRoseFlex : public Page
 {
-int16_t lp = 80;                    // Pointer length
+private:
-char source = 'A';		    // data source (A)pparent | (T)rue
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+    char source = 'A';		    // data source (A)pparent | (T)rue
 
 public:
     PageWindRoseFlex(CommonData &common){
@@ -42,6 +45,9 @@ public:
         GwConfigHandler *config = commonData->config;
         GwLog *logger = commonData->logger;
 
+        int valueX, valueY;
+        int DsegFontSize;
+
         static String svalue1old = "";
         static String unit1old = "";
         static String svalue2old = "";
@@ -61,11 +67,10 @@ public:
 
 
         // Get config data
-        String lengthformat = config->getString(config->lengthFormat);
         bool simulation = config->getBool(config->useSimuData);
         bool holdvalues = config->getBool(config->holdvalues);
         String flashLED = config->getString(config->flashLED);
-        String backlightMode = config->getString(config->backlight);
+        bool smallDecimals = config->getBool(config->smallDecimals);
 
 	GwApi::BoatValue *bvalue1; // Value 1 for angle
         GwApi::BoatValue *bvalue2; // Value 2 for speed
@@ -79,6 +84,7 @@ public:
         String name1 = bvalue1->getName().c_str();      // Value name
         name1 = name1.substring(0, 6);                  // String length limit for value name
         double value1 = bvalue1->value;                 // Value as double in SI unit
+        value1 = formatValue(bvalue1, *commonData).value;// Format only nesaccery for simulation data for pointer
         bool valid1 = bvalue1->valid;                   // Valid information
         String svalue1 = formatValue(bvalue1, *commonData).svalue;    // Formatted value as string including unit conversion and switching decimal places
         String unit1 = formatValue(bvalue1, *commonData).unit;        // Unit of value
@@ -97,9 +103,6 @@ public:
         name2 = name2.substring(0, 6);                  // String length limit for value name
         double value2 = bvalue2->value;                 // Value as double in SI unit
         bool valid2 = bvalue2->valid;                   // Valid information
-        if (simulation) {
-            value2 = 0.62731; // some random value
-        }
         String svalue2 = formatValue(bvalue2, *commonData).svalue;    // Formatted value as string including unit conversion and switching decimal places
         String unit2 = formatValue(bvalue2, *commonData).unit;        // Unit of value
     	if(valid2 == true){
@@ -185,7 +188,6 @@ public:
             unit6old = unit6;                           // Save old unit
         }
 
-
         // Optical warning by limit violation (unused)
         if(String(flashLED) == "Limit Violation"){
             setBlinkingLED(false);
@@ -200,14 +202,11 @@ public:
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
-
         getdisplay().setTextColor(commonData->fgcolor);
 
         // Show AWS or TWS top left
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(svalue2, 101, 65, RIGHT, 20, smallDecimals); // value
-        getdisplay().setCursor(10, 65);
-        getdisplay().print(svalue2);                     // Value
         getdisplay().setFont(&Ubuntu_Bold12pt8b);
         getdisplay().setCursor(10, 95);
         getdisplay().print(name2);                       // Name
@@ -225,9 +224,7 @@ public:
         getdisplay().fillRect(0, 149, 60, 3, commonData->fgcolor);
 
         // Show value 3 (=first user-configured parameter) at bottom left
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(svalue3, 101, 270, RIGHT, 20, smallDecimals); // value
-        getdisplay().setCursor(10, 270);
-        getdisplay().print(svalue3);                     // Value
         getdisplay().setFont(&name3font);
         getdisplay().setCursor(10, 220);
         getdisplay().print(name3);                       // Name
@@ -242,9 +239,7 @@ public:
         }
 
         // Show value 4 (=second user-configured parameter) at top right
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(svalue4, 395, 65, RIGHT, 20, smallDecimals); // value
-        getdisplay().setCursor(295, 65); 
-        getdisplay().print(svalue4);     // Value
         getdisplay().setFont(&name4font);
         getdisplay().setCursor(325, 95);
         getdisplay().print(name4);                       // Name
@@ -258,13 +253,11 @@ public:
             getdisplay().print(unit4old);                // Unit
         }
 
-        // Horizintal separator right
+        // Horizontal separator right
         getdisplay().fillRect(340, 149, 80, 3, commonData->fgcolor);
 
         // Show value 5 (=third user-configured parameter) at bottom right
-        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        printBoatValue(svalue5, 395, 270, RIGHT, 20, smallDecimals); // value
-        getdisplay().setCursor(295, 270);
-        getdisplay().print(svalue5);                     // Value
         getdisplay().setFont(&name5font);
         getdisplay().setCursor(325, 220);
         getdisplay().print(name5);                       // Name
@@ -283,6 +276,7 @@ public:
 
         // Draw wind rose
         int rInstrument = 110;     // Radius of grafic instrument
+        String sDegree;
 
         getdisplay().fillCircle(200, 150, rInstrument + 10, commonData->fgcolor);    // Outer circle
         getdisplay().fillCircle(200, 150, rInstrument + 7, commonData->bgcolor);     // Outer circle
@@ -294,53 +288,36 @@ public:
             // Scaling values
             float x = 200 + (rInstrument-30)*sin(i/180.0*M_PI);  //  x-coordinate dots
             float y = 150 - (rInstrument-30)*cos(i/180.0*M_PI);  //  y-coordinate dots
-            const char *ii = "";
-            switch (i) {
-                case 0: ii="0"; break;
-                case 30 : ii="30"; break;
-                case 60 : ii="60"; break;
-                case 90 : ii="90"; break;
-                case 120 : ii="120"; break;
-                case 150 : ii="150"; break;
-                case 180 : ii="180"; break;
-                case 210 : ii="210"; break;
-                case 240 : ii="240"; break;
-                case 270 : ii="270"; break;
-                case 300 : ii="300"; break;
-                case 330 : ii="330"; break;
-                default: break;
-            }
 
+            if(i % 30 == 0){
                 // Print text centered on position x, y
                 int16_t x1, y1;     // Return values of getTextBounds
                 uint16_t w, h;      // Return values of getTextBounds
-            getdisplay().getTextBounds(ii, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
+                sDegree = String(i);
-            getdisplay().setCursor(x-w/2, y+h/2);
-            if(i % 30 == 0){
                 getdisplay().setFont(&Ubuntu_Bold8pt8b);
-                getdisplay().print(ii);
+                displayGetTextBounds(sDegree, int(x), int(y), &x1, &y1, &w, &h); // Calc width of new string
-            }
+                getdisplay().setCursor(x-w/2, y+h/2);
-
+                getdisplay().print(sDegree);
-            // Draw sub scale with dots
-            float x1c = 200 + rInstrument*sin(i/180.0*M_PI);
-            float y1c = 150 - rInstrument*cos(i/180.0*M_PI);
-            getdisplay().fillCircle((int)x1c, (int)y1c, 2, commonData->fgcolor);
-            float sinx=sin(i/180.0*M_PI);
-            float cosx=cos(i/180.0*M_PI);
 
                 // Draw sub scale with lines (two triangles)
-            if(i % 30 == 0){
                 float dx=2;   // Line thickness = 2*dx+1
                 float xx1 = -dx;
                 float xx2 = +dx;
                 float yy1 =  -(rInstrument-10);
                 float yy2 =  -(rInstrument+10);
+                float sinx = sin(i/180.0*M_PI);
+                float cosx = cos(i/180.0*M_PI);
                 getdisplay().fillTriangle(200+(int)(cosx*xx1-sinx*yy1),150+(int)(sinx*xx1+cosx*yy1),
                         200+(int)(cosx*xx2-sinx*yy1),150+(int)(sinx*xx2+cosx*yy1),
                         200+(int)(cosx*xx1-sinx*yy2),150+(int)(sinx*xx1+cosx*yy2),commonData->fgcolor);
                 getdisplay().fillTriangle(200+(int)(cosx*xx2-sinx*yy1),150+(int)(sinx*xx2+cosx*yy1),
                         200+(int)(cosx*xx1-sinx*yy2),150+(int)(sinx*xx1+cosx*yy2),
                         200+(int)(cosx*xx2-sinx*yy2),150+(int)(sinx*xx2+cosx*yy2),commonData->fgcolor);
+            } else {
+                // Draw sub scale with dots
+                float x1c = 200 + rInstrument*sin(i/180.0*M_PI);
+                float y1c = 150 - rInstrument*cos(i/180.0*M_PI);
+                getdisplay().fillCircle((int)x1c, (int)y1c, 2, commonData->fgcolor);
             }
         }
 
@@ -383,15 +360,12 @@ public:
 	    }
     	getdisplay().print({source}); 
 
-
 //*******************************************************************************************
 
 	    // Show value6 (=fourth user-configured parameter) 
-if ( cos(value1) > 0){ 
+        if ( cos(value1) > 0){ 
             //pointer points upwards 
-    getdisplay().setFont(&DSEG7Classic_BoldItalic16pt7b);
+            printBoatValue(svalue6, 200, 200, CENTER, 16, smallDecimals); // value
-    getdisplay().setCursor(160, 200);
-    getdisplay().print(svalue6);                     // Value
             getdisplay().setFont(&Ubuntu_Bold8pt8b);
             getdisplay().setCursor(190, 215);
             getdisplay().print(" ");
@@ -401,12 +375,10 @@ if ( cos(value1) > 0){
             else{  
                 getdisplay().print(unit6old);                // Unit
             }
-}
+        }
-else{ 
+        else{ 
             // pointer points downwards
-    getdisplay().setFont(&DSEG7Classic_BoldItalic16pt7b);
+            printBoatValue(svalue6, 200, 130, CENTER, 16, smallDecimals); // value
-    getdisplay().setCursor(160, 130);
-    getdisplay().print(svalue6);                     // Value
             getdisplay().setFont(&Ubuntu_Bold8pt8b);
             getdisplay().setCursor(190, 90);
             getdisplay().print(" ");
@@ -416,7 +388,7 @@ else{
             else{  
                 getdisplay().print(unit6old);                // Unit
             }
-}
+        }
 
         return PAGE_UPDATE;
     };

lib/obp60task/PageXTETrack.cpp

@@ -28,8 +28,13 @@ static unsigned char ship_bits[] PROGMEM = {
 
 class PageXTETrack : public Page
 {
+    static constexpr int8_t LEFT = 0;
+    static constexpr int8_t CENTER = 1;
+    static constexpr int8_t RIGHT = 2;
+
     bool simulation = false;
     bool holdvalues = false;
+    bool smallDecimals = false;
 
     public:
     PageXTETrack(CommonData &common){
@@ -37,6 +42,7 @@ class PageXTETrack : public Page
         common.logger->logDebug(GwLog::LOG,"Instantiate PageXTETrack");
         simulation = common.config->getBool(common.config->useSimuData);
         holdvalues = common.config->getBool(common.config->holdvalues);
+        smallDecimals = common.config->getBool(common.config->smallDecimals);
     }
 
     void drawSegment(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1,
@@ -89,50 +95,39 @@ class PageXTETrack : public Page
         //***********************************************************
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 
         getdisplay().setTextColor(commonData->fgcolor);
 
         // descriptions
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        getdisplay().setCursor(50, 188);
+        getdisplay().setCursor(30, 188);
         getdisplay().print("Cross-track error");
         getdisplay().setCursor(270, 188);
         getdisplay().print("Track");
-        getdisplay().setCursor(45, 275);
+        getdisplay().setCursor(25, 275);
         getdisplay().print("Distance to waypoint");
-        getdisplay().setCursor(260, 275);
+        getdisplay().setCursor(280, 275);
         getdisplay().print("Bearing");
 
         // values
-        getdisplay().setFont(&DSEG7Classic_BoldItalic30pt7b);
-
-        int16_t  x, y;
-        uint16_t w, h;
-
         GwApi::BoatValue *bv_xte = pageData.values[0]; // XTE
         String sval_xte = formatValue(bv_xte, *commonData).svalue;
-        getdisplay().getTextBounds(sval_xte, 0, 0, &x, &y, &w, &h);
+//        printBoatValue(sval_xte, 160, 170, RIGHT, 30, smallDecimals);
-        getdisplay().setCursor(160-w, 170);
+        printBoatValue(sval_xte, 180, 170, RIGHT, 30, smallDecimals);
-        getdisplay().print(sval_xte);
 
         GwApi::BoatValue *bv_cog = pageData.values[1]; // COG
         String sval_cog = formatValue(bv_cog, *commonData).svalue;
-        getdisplay().getTextBounds(sval_cog, 0, 0, &x, &y, &w, &h);
+        printBoatValue(sval_cog, 360, 170, RIGHT, 30, smallDecimals);
-        getdisplay().setCursor(360-w, 170);
-        getdisplay().print(sval_cog);
 
         GwApi::BoatValue *bv_dtw = pageData.values[2]; // DTW
         String sval_dtw = formatValue(bv_dtw, *commonData).svalue;
-        getdisplay().getTextBounds(sval_dtw, 0, 0, &x, &y, &w, &h);
+//        printBoatValue(sval_dtw, 160, 257, RIGHT, 30, smallDecimals);
-        getdisplay().setCursor(160-w, 257);
+        printBoatValue(sval_dtw, 160, 257, RIGHT, 30, smallDecimals);
-        getdisplay().print(sval_dtw);
 
         GwApi::BoatValue *bv_btw = pageData.values[3]; // BTW
         String sval_btw = formatValue(bv_btw, *commonData).svalue;
-        getdisplay().getTextBounds(sval_btw, 0, 0, &x, &y, &w, &h);
+        printBoatValue(sval_btw, 368, 257, RIGHT, 30, smallDecimals);
-        getdisplay().setCursor(360-w, 257);
-        getdisplay().print(sval_btw);
 
         bool valid = bv_cog->valid && bv_btw->valid;
 
@@ -148,8 +143,11 @@ class PageXTETrack : public Page
             sval_wpname = "Tonne 122";
         }
 
+        int16_t  x, y;
+        uint16_t w, h;
+
         getdisplay().setFont(&Ubuntu_Bold10pt8b);
-        getdisplay().getTextBounds(sval_wpname, 0, 150, &x, &y, &w, &h);
+        displayGetTextBounds(sval_wpname, 0, 150, &x, &y, &w, &h);
         // TODO if text don't fix use smaller font size.
         // if smallest size does not fit use 2 lines
         // last resort: clip with ellipsis

lib/obp60task/Pagedata.h

@@ -110,7 +110,6 @@ typedef struct{
     AlarmData alarm;
     GwApi::BoatValue *time = nullptr;
     GwApi::BoatValue *date = nullptr;
-    float tz = 0.0; // timezone from config
     uint16_t fgcolor;
     uint16_t bgcolor;
     bool keylock = false;
@@ -127,7 +126,7 @@ class Page{
     virtual void displayNew(PageData &pageData){}
     virtual void leavePage(PageData &pageData){}
     virtual void setupKeys() {
-#ifdef HARDWARE_V21
+#ifdef BOARD_OBP60S3
         commonData->keydata[0].label = "";
         commonData->keydata[1].label = "";
         commonData->keydata[2].label = "#LEFT";
@@ -206,6 +205,8 @@ typedef struct{
 // Formatter for boat values
 FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata);
 FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool ignoreSimuDataSetting);
+FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, String setPrecision);
+String formatValue(const double &value, const String &vFormat, CommonData &commondata);
 
 // Helper method for conversion of any data value from SI to user defined format (defined in OBP60Formatter)
 double convertValue(const double &value, const String &format, CommonData &commondata);

lib/obp60task/code_size.ps1

@@ -0,0 +1,16 @@
+param(
+    [string]$dir = "."
+)
+
+$total = 0
+
+Get-ChildItem -Path $dir -Recurse -File | Where-Object {
+    $_.Extension -in ".c", ".cpp", ".h"
+} | ForEach-Object {
+    $lines = [System.Linq.Enumerable]::Count([System.IO.File]::ReadLines($_.FullName))
+    Write-Output "$($_.FullName) : $lines"
+    $total += $lines
+}
+
+Write-Output "-----------------------------"
+Write-Output "Over all files: $total"

lib/obp60task/config_obp40.json

@@ -76,19 +76,43 @@
         }
     },
     {
-        "name": "chainLength",
+        "name": "leeKStd",
-        "label": "Anchor Chain Length [m]",
+        "label": "Leeway Coefficient",
-        "type": "number",
+        "type": "list",
-        "default": "0",
+        "default": "---",
-        "check": "checkMinMax",
+        "description": "Boat coefficient K for leeway",
-        "min": 0,
+        "list": [
-        "max": 255,
+            "---",
-        "description": "The length of the anchor chain [0...255m]",
+            "Racer [2]",
+            "Multihull Draggerboard [4]",
+            "Performance Cruiser [6]",
+            "Family Cruiser [9]",
+            "Heavy Displacement [13]",
+            "Multihull Fixed Keel [16]",
+            "Individual value"
+        ],
         "category": "OBP40 Settings",
         "capabilities": {
             "obp40": "true"
         }
     },
+    {
+        "name": "leeK",
+        "label": "Leeway Coefficient",
+        "type": "number",
+        "default": "0.00",
+        "check": "checkMinMax",
+        "min": 0,
+        "max": 20,
+        "description": "Boat coefficient K for leeway - individual setting [0..20]",
+        "category": "OBP40 Settings",
+        "capabilities": {
+            "obp40":"true"
+        },
+        "condition": [
+            { "leeKStd": ["Individual value"] }
+        ]
+    },
     {
         "name": "fuelTank",
         "label": "Fuel Tank [l]",
@@ -244,6 +268,17 @@
             "obp40": "true"
         }
     },
+    {
+        "name": "smoothCharts",
+        "label": "Smooth chart lines",
+        "type": "boolean",
+        "default": "false",
+        "description": "Print chart lines with a smoothed gradient",
+        "category": "OBP40 Settings",
+        "capabilities": {
+            "obp40": "true"
+        }
+    },
     {
         "name": "lengthFormat",
         "label": "Length Format",
@@ -692,7 +727,7 @@
         "type": "string",
         "default": "text1",
         "description": "Button name",
-        "category": "OBP40 IO-Modul1",
+        "category": "OBP40 IO-Module1",
         "capabilities": {
             "obp40":"true"
         }
@@ -703,7 +738,7 @@
         "type": "string",
         "default": "text2",
         "description": "Button name",
-        "category": "OBP40 IO-Modul1",
+        "category": "OBP40 IO-Module1",
         "capabilities": {
             "obp40":"true"
         }
@@ -714,7 +749,7 @@
         "type": "string",
         "default": "text3",
         "description": "Button name",
-        "category": "OBP40 IO-Modul1",
+        "category": "OBP40 IO-Module1",
         "capabilities": {
             "obp40":"true"
         }
@@ -725,7 +760,7 @@
         "type": "string",
         "default": "text4",
         "description": "Button name",
-        "category": "OBP40 IO-Modul1",
+        "category": "OBP40 IO-Module1",
         "capabilities": {
             "obp40":"true"
         }
@@ -736,7 +771,7 @@
         "type": "string",
         "default": "text5",
         "description": "Button name",
-        "category": "OBP40 IO-Modul1",
+        "category": "OBP40 IO-Module1",
         "capabilities": {
             "obp40":"true"
         }
@@ -1081,8 +1116,7 @@
         "description": "Type of map source, cloud service or local service",
         "list": [
             "OBP Service",
-            "Local Service",
+            "Local Service"
-            "Remote Service"
         ],
         "category": "OBP40 Navigation",
         "capabilities": {
@@ -1119,34 +1153,6 @@
             { "mapsource": ["Local Service"] }
         ]
     },
-    {
-        "name": "mapServer",
-        "label": "map server",
-        "type": "string",
-        "default": "",
-        "description": "Server for converting map tiles. Use only one hostname or IP address",
-        "category": "OBP40 Navigation",
-        "capabilities": {
-            "obp40": "true"
-        },
-        "condition": [
-            { "mapsource": ["Remote Service"] }
-        ]
-    },
-    {
-        "name": "mapTilePath",
-        "label": "map tile path",
-        "type": "string",
-        "default": "map.php",
-        "description": "Path to converter access e.g. index.php or map.php",
-        "category": "OBP40 Navigation",
-        "capabilities": {
-            "obp40": "true"
-        },
-        "condition": [
-            { "mapsource": ["Remote Service"] }
-        ]
-    },
     {
         "name": "maptype",
         "label": "Map Type",
@@ -1288,8 +1294,8 @@
         "name": "timeSource",
         "label": "Status Time Source",
         "type": "list",
-        "default": "GPS",
+        "default": "iRTC",
-        "description": "Data source for date and time display in status line [RTC|iRTC|GPS]",
+        "description": "Data source for date and time display in status line [iRTC|RTC|GPS]",
         "list": [
             {"l":"Internal real time clock (iRTC)","v":"iRTC"},
             {"l":"External real time clock (RTC)","v":"RTC"},
@@ -1349,10 +1355,10 @@
     },
     {
         "name": "valueprecision",
-        "label": "Display value precision",
+        "label": "Value precision",
         "type": "list",
         "default": "2",
-        "description": "Maximum number of decimal places to display [1|2]",
+        "description": "Number of decimal precision on display: [1|2] decimals",
         "list": [
             "1",
             "2"
@@ -1362,6 +1368,17 @@
             "obp40":"true"
         }
     },
+    {
+        "name": "smallDecimals",
+        "label": "Display small decimals",
+        "type": "boolean",
+        "default": "true",
+        "description": "Show decimals of values in smaller size [on|off]",
+        "category": "OBP40 Display",
+        "capabilities": {
+            "obp40": "true"
+        }
+    },
     {
         "name": "backlight",
         "label": "Backlight Mode",
@@ -1552,6 +1569,7 @@
             "obp40": "true"
         }
     },
+
     {
         "name": "page1type",
         "label": "Type",
@@ -1559,12 +1577,13 @@
         "default": "Voltage",
         "description": "Type of page for page 1",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -1582,6 +1601,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -1620,6 +1640,7 @@
         },
         "condition": {
             "page1type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -1628,6 +1649,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1662,6 +1684,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1694,6 +1717,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1725,6 +1749,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1890,12 +1915,13 @@
         "default": "WindRose",
         "description": "Type of page for page 2",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -1913,6 +1939,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -1950,6 +1977,7 @@
         },
         "condition": {
             "page2type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -1958,6 +1986,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1991,6 +2020,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2022,6 +2052,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2052,6 +2083,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2212,12 +2244,13 @@
         "default": "OneValue",
         "description": "Type of page for page 3",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -2235,6 +2268,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -2271,6 +2305,7 @@
         },
         "condition": {
             "page3type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -2279,6 +2314,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2311,6 +2347,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2341,6 +2378,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2370,6 +2408,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2525,12 +2564,13 @@
         "default": "TwoValues",
         "description": "Type of page for page 4",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -2548,6 +2588,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -2583,6 +2624,7 @@
         },
         "condition": {
             "page4type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -2591,6 +2633,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2622,6 +2665,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2651,6 +2695,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2679,6 +2724,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2829,12 +2875,13 @@
         "default": "ThreeValues",
         "description": "Type of page for page 5",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -2852,6 +2899,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -2886,6 +2934,7 @@
         },
         "condition": {
             "page5type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -2894,6 +2943,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2924,6 +2974,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2979,6 +3030,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3124,12 +3176,13 @@
         "default": "FourValues",
         "description": "Type of page for page 6",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -3147,6 +3200,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -3180,6 +3234,7 @@
         },
         "condition": {
             "page6type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -3188,6 +3243,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3217,6 +3273,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3244,6 +3301,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3270,6 +3328,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3410,12 +3469,13 @@
         "default": "FourValues2",
         "description": "Type of page for page 7",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -3433,6 +3493,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -3465,6 +3526,7 @@
         },
         "condition": {
             "page7type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -3473,6 +3535,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3501,6 +3564,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3527,6 +3591,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3552,6 +3617,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3687,12 +3753,13 @@
         "default": "Clock",
         "description": "Type of page for page 8",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -3710,6 +3777,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -3741,6 +3809,7 @@
         },
         "condition": {
             "page8type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -3749,6 +3818,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3776,6 +3846,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3801,6 +3872,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3825,6 +3897,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3955,12 +4028,13 @@
         "default": "RollPitch",
         "description": "Type of page for page 9",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -3978,6 +4052,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -4008,6 +4083,7 @@
         },
         "condition": {
             "page9type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -4016,6 +4092,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4042,6 +4119,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4066,6 +4144,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4089,6 +4168,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4214,12 +4294,13 @@
         "default": "Battery2",
         "description": "Type of page for page 10",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -4237,6 +4318,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -4266,6 +4348,7 @@
         },
         "condition": {
             "page10type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -4274,6 +4357,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4299,6 +4383,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4322,6 +4407,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4344,6 +4430,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [

lib/obp60task/config_obp60.json

@@ -76,18 +76,42 @@
         }
     },
     {
-        "name": "chainLength",
+        "name": "leeKStd",
-        "label": "Anchor Chain Length [m]",
+        "label": "Leeway Coefficient",
+        "type": "list",
+        "default": "---",
+        "description": "Boat coefficient K for leeway",
+        "list": [
+            "---",
+            "Racer [2]",
+            "Multihull Draggerboard [4]",
+            "Performance Cruiser [6]",
+            "Family Cruiser [9]",
+            "Heavy Displacement [13]",
+            "Multihull Fixed Keel [16]",
+            "Individual value"
+        ],
+        "category": "OBP60 Settings",
+        "capabilities": {
+            "obp60": "true"
+        }
+    },
+    {
+        "name": "leeK",
+        "label": "Leeway Coefficient",
         "type": "number",
-        "default": "0",
+        "default": "0.00",
         "check": "checkMinMax",
         "min": 0,
-        "max": 255,
+        "max": 20,
-        "description": "The length of the anchor chain [0...255m]",
+        "description": "Boat coefficient K for leeway - individual setting [0..20]",
         "category": "OBP60 Settings",
         "capabilities": {
             "obp60":"true"
-        }
+        },
+        "condition": [
+            { "leeKStd": ["Individual value"] }
+        ]
     },
     {
         "name": "fuelTank",
@@ -244,6 +268,17 @@
             "obp60": "true"
         }
     },
+    {
+        "name": "smoothCharts",
+        "label": "Smooth chart lines",
+        "type": "boolean",
+        "default": "false",
+        "description": "Print chart lines with a smoothed gradient",
+        "category": "OBP60 Settings",
+        "capabilities": {
+            "obp60": "true"
+        }
+    },
     {
         "name": "lengthFormat",
         "label": "Length Format",
@@ -1107,34 +1142,6 @@
             { "mapsource": ["Local Service"] }
         ]
     },
-    {
-        "name": "mapServer",
-        "label": "map server",
-        "type": "string",
-        "default": "",
-        "description": "Server for converting map tiles. Use only one hostname or IP address",
-        "category": "OBP60 Navigation",
-        "capabilities": {
-            "obp60": "true"
-        },
-        "condition": [
-            { "mapsource": ["Remote Service"] }
-        ]
-    },
-    {
-        "name": "mapTilePath",
-        "label": "map tile path",
-        "type": "string",
-        "default": "map.php",
-        "description": "Path to converter access e.g. index.php or map.php",
-        "category": "OBP40 Navigation",
-        "capabilities": {
-            "obp40": "true"
-        },
-        "condition": [
-            { "mapsource": ["Remote Service"] }
-        ]
-    },
     {
         "name": "maptype",
         "label": "Map Type",
@@ -1277,8 +1284,9 @@
         "label": "Status Time Source",
         "type": "list",
         "default": "GPS",
-        "description": "Data source for date and time display in status line [RTC|GPS]",
+        "description": "Data source for date and time display in status line [iRTC|RTC|GPS]",
         "list": [
+            {"l":"Internal real time clock (iRTC)","v":"iRTC"},
             {"l":"Real time clock (RTC)","v":"RTC"},
             {"l":"Time via bus (GPS)","v":"GPS"}
         ],
@@ -1336,10 +1344,10 @@
     },
     {
         "name": "valueprecision",
-        "label": "Display value precision",
+        "label": "Value precision",
         "type": "list",
         "default": "2",
-        "description": "Maximum number of decimal places to display [1|2]",
+        "description": "Number of decimal precision on display: [1|2] decimals",
         "list": [
             "1",
             "2"
@@ -1349,6 +1357,17 @@
             "obp60":"true"
         }
     },
+    {
+        "name": "smallDecimals",
+        "label": "Display small decimals",
+        "type": "boolean",
+        "default": "true",
+        "description": "Show decimals of values in smaller size [on|off]",
+        "category": "OBP60 Display",
+        "capabilities": {
+            "obp60": "true"
+        }
+    },
     {
         "name": "backlight",
         "label": "Backlight Mode",
@@ -1528,6 +1547,7 @@
             "obp60":"true"
         }
     },
+
     {
         "name": "page1type",
         "label": "Type",
@@ -1535,12 +1555,13 @@
         "default": "Voltage",
         "description": "Type of page for page 1",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -1558,6 +1579,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -1596,6 +1618,7 @@
         },
         "condition": {
             "page1type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -1604,6 +1627,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1638,6 +1662,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1670,6 +1695,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1701,6 +1727,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1836,12 +1863,13 @@
         "default": "WindRose",
         "description": "Type of page for page 2",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -1859,6 +1887,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -1896,6 +1925,7 @@
         },
         "condition": {
             "page2type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -1904,6 +1934,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1937,6 +1968,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1968,6 +2000,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -1998,6 +2031,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2129,12 +2163,13 @@
         "default": "OneValue",
         "description": "Type of page for page 3",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -2152,6 +2187,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -2188,6 +2224,7 @@
         },
         "condition": {
             "page3type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -2196,6 +2233,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2228,6 +2266,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2258,6 +2297,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2287,6 +2327,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2414,12 +2455,13 @@
         "default": "TwoValues",
         "description": "Type of page for page 4",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -2437,6 +2479,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -2472,6 +2515,7 @@
         },
         "condition": {
             "page4type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -2480,6 +2524,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2511,6 +2556,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2540,6 +2586,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2568,6 +2615,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2691,12 +2739,13 @@
         "default": "ThreeValues",
         "description": "Type of page for page 5",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -2714,6 +2763,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -2748,6 +2798,7 @@
         },
         "condition": {
             "page5type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -2756,6 +2807,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2786,6 +2838,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2814,6 +2867,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2841,6 +2895,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -2960,12 +3015,13 @@
         "default": "FourValues",
         "description": "Type of page for page 6",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -2983,6 +3039,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -3016,6 +3073,7 @@
         },
         "condition": {
             "page6type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -3024,6 +3082,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3053,6 +3112,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3080,6 +3140,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3106,6 +3167,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3221,12 +3283,13 @@
         "default": "FourValues2",
         "description": "Type of page for page 7",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -3244,6 +3307,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -3276,6 +3340,7 @@
         },
         "condition": {
             "page7type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -3284,6 +3349,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3312,6 +3378,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3338,6 +3405,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3363,6 +3431,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3474,12 +3543,13 @@
         "default": "Clock",
         "description": "Type of page for page 8",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -3497,6 +3567,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -3528,6 +3599,7 @@
         },
         "condition": {
             "page8type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -3536,6 +3608,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3563,6 +3636,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3588,6 +3662,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3612,6 +3687,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3719,12 +3795,13 @@
         "default": "RollPitch",
         "description": "Type of page for page 9",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -3742,6 +3819,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -3772,6 +3850,7 @@
         },
         "condition": {
             "page9type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -3780,6 +3859,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3806,6 +3886,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3830,6 +3911,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3853,6 +3935,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -3956,12 +4039,13 @@
         "default": "Battery2",
         "description": "Type of page for page 10",
         "list": [
-            "Anchor",
+            "Autopilot",
             "BME280",
             "Battery",
             "Battery2",
             "Clock",
             "Compass",
+            "Current",
             "DigitalOut",
             "DST810",
             "Fluid",
@@ -3979,6 +4063,7 @@
             "ThreeValues",
             "TwoValues",
             "Voltage",
+            "Weather",
             "WhitePage",
             "Wind",
             "WindPlot",
@@ -4008,6 +4093,7 @@
         },
         "condition": {
             "page10type": [
+                "Current",
                 "Fluid",
                 "FourValues",
                 "FourValues2",
@@ -4016,6 +4102,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4041,6 +4128,7 @@
                 "SixValues",
                 "ThreeValues",
                 "TwoValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4064,6 +4152,7 @@
                 "FourValues2",
                 "SixValues",
                 "ThreeValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [
@@ -4086,6 +4175,7 @@
                 "FourValues",
                 "FourValues2",
                 "SixValues",
+                "Weather",
                 "WindRoseFlex"
             ],
             "visiblePages": [

lib/obp60task/debugging.txt

@@ -3,4 +3,7 @@ Debugging tool
 
 log.txt = text file with error messages from terminal console
 
+cd /home/norbert/esp32-nmea2000-obp60
 tools/decoder.py -p ESP32S3 -t ~/.platformio/packages/toolchain-xtensa-esp32s3/ -e .pio/build/obp60_s3/firmware.elf log.txt
+
+tools/decoder.py -p ESP32S3 -t ~/.platformio/packages/toolchain-xtensa-esp32s3/ -e .pio/build/obp70_s3/firmware.elf /home/norbert/Dokumente/Multifunktionsdisplay_OBP60/Crashes/20260313/log.txt

lib/obp60task/extra_task.py

@@ -2,6 +2,14 @@
 
 import subprocess
 
+def cleanup_patches(source, target, env):
+    for p in patchfiles:
+        patch = os.path.join(patchdir, p)
+        print(f"removing {patch}")
+        res = subprocess.run(["git", "apply", "-R", patch], capture_output=True, text=True)
+        if res.returncode != 0:
+            print(res.stderr)
+
 patching = False
 
 epdtype = "unknown"
@@ -46,11 +54,13 @@ if patching:
         print("patchdir not found, no patches applied")
     else:
         patchfiles = [f for f in os.listdir(patchdir)]
+        if len(patchfiles) > 0:
             for p in patchfiles:
                 patch = os.path.join(patchdir, p)
                 print(f"applying {patch}")
                 res = subprocess.run(["git", "apply", patch], capture_output=True, text=True)
                 if res.returncode != 0:
                     print(res.stderr)
+            env.AddPostAction("$PROGPATH", cleanup_patches)
         else:
             print("no patches found")

lib/obp60task/fonts/DSEG7Classic-BoldItalic10pt7b.h

@@ -0,0 +1,278 @@
+const uint8_t DSEG7Classic_BoldItalic10pt7bBitmaps[] PROGMEM = {
+  0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE,
+  0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18,
+  0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61,
+  0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86,
+  0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18,
+  0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61,
+  0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86,
+  0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18,
+  0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61,
+  0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87,
+  0xF0, 0xFF, 0x7F, 0x80, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86,
+  0x18, 0x61, 0x87, 0xF0, 0x1F, 0xF8, 0xBF, 0xD3, 0x00, 0xCC, 0x07, 0x70,
+  0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x07, 0x70, 0x19, 0x00, 0x24, 0x00, 0x98,
+  0x06, 0x60, 0x19, 0x80, 0x66, 0x03, 0xB8, 0x0E, 0xE0, 0x3B, 0x80, 0xEB,
+  0xFF, 0x9F, 0xF8, 0x13, 0x77, 0x77, 0x76, 0x22, 0x66, 0x6E, 0xEE, 0xE6,
+  0x1F, 0xF8, 0x3F, 0xD0, 0x00, 0xC0, 0x07, 0x00, 0x1C, 0x00, 0x70, 0x01,
+  0xC0, 0x07, 0x00, 0x18, 0x7F, 0xA5, 0xFE, 0x18, 0x00, 0x60, 0x01, 0x80,
+  0x06, 0x00, 0x38, 0x00, 0xE0, 0x03, 0x80, 0x0B, 0xFE, 0x1F, 0xF8, 0x3F,
+  0xF0, 0xFF, 0x40, 0x06, 0x00, 0x70, 0x03, 0x80, 0x1C, 0x00, 0xE0, 0x07,
+  0x00, 0x31, 0xFE, 0x8F, 0xF4, 0x00, 0x60, 0x03, 0x00, 0x18, 0x01, 0xC0,
+  0x0E, 0x00, 0x70, 0x03, 0x9F, 0xFD, 0xFF, 0x80, 0x40, 0x0B, 0x00, 0xD8,
+  0x0F, 0xC0, 0x7E, 0x03, 0xF0, 0x1F, 0x80, 0xFC, 0x06, 0xBF, 0xD1, 0xFE,
+  0x80, 0x0C, 0x00, 0x60, 0x03, 0x00, 0x38, 0x01, 0xC0, 0x0E, 0x00, 0x70,
+  0x01, 0x80, 0x3F, 0xF5, 0xFE, 0x60, 0x06, 0x00, 0xE0, 0x0E, 0x00, 0xE0,
+  0x0E, 0x00, 0xE0, 0x0B, 0xFC, 0x3F, 0xD0, 0x03, 0x00, 0x30, 0x03, 0x00,
+  0x70, 0x07, 0x00, 0x70, 0x07, 0x7F, 0xFF, 0xFC, 0x1F, 0xF9, 0x7F, 0x8C,
+  0x00, 0x60, 0x07, 0x00, 0x38, 0x01, 0xC0, 0x0E, 0x00, 0x70, 0x02, 0xFF,
+  0x17, 0xFA, 0xC0, 0x36, 0x01, 0xB0, 0x0D, 0x80, 0xFC, 0x07, 0xE0, 0x3F,
+  0x01, 0xEF, 0xFE, 0xFF, 0xC0, 0x3F, 0xF2, 0xFF, 0x58, 0x06, 0xC0, 0x7E,
+  0x03, 0xF0, 0x1F, 0x80, 0xFC, 0x07, 0xE0, 0x34, 0x00, 0x80, 0x04, 0x00,
+  0x60, 0x03, 0x00, 0x18, 0x01, 0xC0, 0x0E, 0x00, 0x70, 0x03, 0x80, 0x0C,
+  0x1F, 0xF8, 0xBF, 0xD3, 0x00, 0xCC, 0x07, 0x70, 0x1D, 0xC0, 0x77, 0x01,
+  0xDC, 0x07, 0x70, 0x19, 0x7F, 0xA5, 0xFE, 0x98, 0x06, 0x60, 0x19, 0x80,
+  0x66, 0x03, 0xB8, 0x0E, 0xE0, 0x3B, 0x80, 0xEB, 0xFF, 0x9F, 0xF8, 0x3F,
+  0xF2, 0xFF, 0x58, 0x06, 0xC0, 0x7E, 0x03, 0xF0, 0x1F, 0x80, 0xFC, 0x07,
+  0xE0, 0x35, 0xFE, 0x8F, 0xF4, 0x00, 0x60, 0x03, 0x00, 0x18, 0x01, 0xC0,
+  0x0E, 0x00, 0x70, 0x03, 0x9F, 0xFD, 0xFF, 0x80, 0x67, 0x00, 0x00, 0x00,
+  0x4E, 0x40, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87,
+  0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0,
+  0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE,
+  0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18,
+  0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61,
+  0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0x1F, 0xF8, 0xBF, 0xD3,
+  0x00, 0xCC, 0x07, 0x70, 0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x07, 0x70, 0x19,
+  0x7F, 0xA5, 0xFE, 0x98, 0x06, 0x60, 0x19, 0x80, 0x66, 0x03, 0xB8, 0x0E,
+  0xE0, 0x3B, 0x80, 0xE8, 0x01, 0x80, 0x20, 0x01, 0x80, 0x0C, 0x00, 0xE0,
+  0x07, 0x00, 0x38, 0x01, 0xC0, 0x0E, 0x00, 0x5F, 0xE2, 0xFF, 0x58, 0x06,
+  0xC0, 0x36, 0x01, 0xB0, 0x1F, 0x80, 0xFC, 0x07, 0xE0, 0x3D, 0xFF, 0xDF,
+  0xF8, 0x1F, 0xE5, 0xFE, 0x60, 0x06, 0x00, 0x60, 0x06, 0x00, 0xE0, 0x0E,
+  0x00, 0xE0, 0x0B, 0xFE, 0x7F, 0xE0, 0x00, 0x04, 0x00, 0x30, 0x01, 0xC0,
+  0x07, 0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0, 0x06, 0x1F, 0xE9, 0x7F, 0xA6,
+  0x01, 0x98, 0x06, 0x60, 0x19, 0x80, 0xEE, 0x03, 0xB8, 0x0E, 0xE0, 0x3A,
+  0xFF, 0xE7, 0xFE, 0x00, 0x1F, 0xF9, 0x7F, 0x8C, 0x00, 0x60, 0x07, 0x00,
+  0x38, 0x01, 0xC0, 0x0E, 0x00, 0x70, 0x02, 0xFF, 0x17, 0xF8, 0xC0, 0x06,
+  0x00, 0x30, 0x01, 0x80, 0x1C, 0x00, 0xE0, 0x07, 0x00, 0x2F, 0xF8, 0xFF,
+  0xC0, 0x1F, 0xF9, 0x7F, 0x8C, 0x00, 0x60, 0x07, 0x00, 0x38, 0x01, 0xC0,
+  0x0E, 0x00, 0x70, 0x02, 0xFF, 0x17, 0xF8, 0xC0, 0x06, 0x00, 0x30, 0x01,
+  0x80, 0x1C, 0x00, 0xE0, 0x07, 0x00, 0x20, 0x00, 0x1F, 0xF9, 0x7F, 0x8C,
+  0x00, 0x60, 0x07, 0x00, 0x38, 0x01, 0xC0, 0x0E, 0x00, 0x70, 0x02, 0x00,
+  0x10, 0x02, 0xC0, 0x36, 0x01, 0xB0, 0x0D, 0x80, 0xFC, 0x07, 0xE0, 0x3F,
+  0x01, 0xEF, 0xFE, 0xFF, 0xC0, 0x20, 0x01, 0x80, 0x0C, 0x00, 0xE0, 0x07,
+  0x00, 0x38, 0x01, 0xC0, 0x0E, 0x00, 0x5F, 0xE2, 0xFF, 0x58, 0x06, 0xC0,
+  0x36, 0x01, 0xB0, 0x1F, 0x80, 0xFC, 0x07, 0xE0, 0x3C, 0x00, 0xC0, 0x2D,
+  0xBF, 0xFF, 0x60, 0x00, 0x04, 0x00, 0x30, 0x01, 0xC0, 0x07, 0x00, 0x1C,
+  0x00, 0x70, 0x01, 0xC0, 0x06, 0x00, 0x09, 0x00, 0x26, 0x01, 0x98, 0x06,
+  0x60, 0x19, 0x80, 0xEE, 0x03, 0xB8, 0x0E, 0xE0, 0x3A, 0xFF, 0xE7, 0xFE,
+  0x00, 0x1F, 0xF9, 0x7F, 0x8C, 0x00, 0x60, 0x07, 0x00, 0x38, 0x01, 0xC0,
+  0x0E, 0x00, 0x70, 0x02, 0xFF, 0x17, 0xFA, 0xC0, 0x36, 0x01, 0xB0, 0x0D,
+  0x80, 0xFC, 0x07, 0xE0, 0x3F, 0x01, 0xE0, 0x06, 0x20, 0x03, 0x00, 0x30,
+  0x07, 0x00, 0x70, 0x07, 0x00, 0x70, 0x07, 0x00, 0x40, 0x04, 0x00, 0x60,
+  0x06, 0x00, 0x60, 0x06, 0x00, 0xE0, 0x0E, 0x00, 0xE0, 0x0B, 0xFE, 0x7F,
+  0xE0, 0x1F, 0xF8, 0xBF, 0xD3, 0x00, 0xCC, 0x07, 0x70, 0x1D, 0xC0, 0x77,
+  0x01, 0xDC, 0x07, 0x70, 0x19, 0x00, 0x24, 0x00, 0x98, 0x06, 0x60, 0x19,
+  0x80, 0x66, 0x03, 0xB8, 0x0E, 0xE0, 0x3B, 0x80, 0xE8, 0x01, 0x80, 0x1F,
+  0xE2, 0xFF, 0x58, 0x06, 0xC0, 0x36, 0x01, 0xB0, 0x1F, 0x80, 0xFC, 0x07,
+  0xE0, 0x3C, 0x00, 0xC0, 0x1F, 0xE2, 0xFF, 0x58, 0x06, 0xC0, 0x36, 0x01,
+  0xB0, 0x1F, 0x80, 0xFC, 0x07, 0xE0, 0x3D, 0xFF, 0xDF, 0xF8, 0x1F, 0xF8,
+  0xBF, 0xD3, 0x00, 0xCC, 0x07, 0x70, 0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x07,
+  0x70, 0x19, 0x7F, 0xA5, 0xFE, 0x18, 0x00, 0x60, 0x01, 0x80, 0x06, 0x00,
+  0x38, 0x00, 0xE0, 0x03, 0x80, 0x08, 0x00, 0x00, 0x3F, 0xF2, 0xFF, 0x58,
+  0x06, 0xC0, 0x7E, 0x03, 0xF0, 0x1F, 0x80, 0xFC, 0x07, 0xE0, 0x35, 0xFE,
+  0x8F, 0xF4, 0x00, 0x60, 0x03, 0x00, 0x18, 0x01, 0xC0, 0x0E, 0x00, 0x70,
+  0x03, 0x80, 0x0C, 0x1F, 0xE5, 0xFE, 0x60, 0x06, 0x00, 0x60, 0x06, 0x00,
+  0xE0, 0x0E, 0x00, 0xE0, 0x08, 0x00, 0x40, 0x06, 0x00, 0x60, 0x0E, 0x00,
+  0xE0, 0x0E, 0x00, 0xE0, 0x0E, 0x00, 0xBF, 0xC3, 0xFD, 0x00, 0x30, 0x03,
+  0x00, 0x30, 0x07, 0x00, 0x70, 0x07, 0x00, 0x77, 0xFF, 0xFF, 0xC0, 0x20,
+  0x03, 0x00, 0x30, 0x07, 0x00, 0x70, 0x07, 0x00, 0x70, 0x07, 0x00, 0x5F,
+  0xE5, 0xFE, 0x60, 0x06, 0x00, 0x60, 0x06, 0x00, 0xE0, 0x0E, 0x00, 0xE0,
+  0x0B, 0xFE, 0x7F, 0xE0, 0x40, 0x0B, 0x00, 0xD8, 0x06, 0xC0, 0x36, 0x03,
+  0xF0, 0x1F, 0x80, 0xFC, 0x07, 0xBF, 0xFB, 0xFF, 0x00, 0x20, 0x04, 0xC0,
+  0x33, 0x01, 0xDC, 0x07, 0x70, 0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x06, 0x40,
+  0x09, 0x00, 0x26, 0x01, 0x98, 0x06, 0x60, 0x19, 0x80, 0xEE, 0x03, 0xB8,
+  0x0E, 0xE0, 0x3A, 0xFF, 0xE7, 0xFE, 0x00, 0x20, 0x04, 0xC0, 0x33, 0x01,
+  0xDC, 0x07, 0x70, 0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x06, 0x5F, 0xE9, 0x7F,
+  0xA6, 0x01, 0x98, 0x06, 0x60, 0x19, 0x80, 0xEE, 0x03, 0xB8, 0x0E, 0xE0,
+  0x3A, 0xFF, 0xE7, 0xFE, 0x00, 0x20, 0x04, 0xC0, 0x33, 0x01, 0xDC, 0x07,
+  0x70, 0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x06, 0x5F, 0xE9, 0x7F, 0xA6, 0x01,
+  0x98, 0x06, 0x60, 0x19, 0x80, 0xEE, 0x03, 0xB8, 0x0E, 0xE0, 0x3A, 0x00,
+  0x60, 0x40, 0x0B, 0x00, 0xD8, 0x0F, 0xC0, 0x7E, 0x03, 0xF0, 0x1F, 0x80,
+  0xFC, 0x06, 0xBF, 0xD1, 0xFE, 0x80, 0x0C, 0x00, 0x60, 0x03, 0x00, 0x38,
+  0x01, 0xC0, 0x0E, 0x00, 0x73, 0xFF, 0xBF, 0xF0, 0x1F, 0xF8, 0x3F, 0xD0,
+  0x00, 0xC0, 0x07, 0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0, 0x07, 0x00, 0x18,
+  0x00, 0x24, 0x00, 0x18, 0x00, 0x60, 0x01, 0x80, 0x06, 0x00, 0x38, 0x00,
+  0xE0, 0x03, 0x80, 0x0B, 0xFE, 0x1F, 0xF8, 0xFE, 0x18, 0x61, 0x86, 0x18,
+  0x61, 0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61,
+  0x86, 0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86,
+  0x18, 0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18,
+  0x61, 0x87, 0xF0, 0x7F, 0xDF, 0xF8, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61,
+  0x86, 0x18, 0x61, 0x87, 0xF0, 0x1F, 0xF8, 0xBF, 0xD3, 0x00, 0xCC, 0x07,
+  0x70, 0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x07, 0x70, 0x19, 0x7F, 0xA5, 0xFE,
+  0x98, 0x06, 0x60, 0x19, 0x80, 0x66, 0x03, 0xB8, 0x0E, 0xE0, 0x3B, 0x80,
+  0xE8, 0x01, 0x80, 0x20, 0x01, 0x80, 0x0C, 0x00, 0xE0, 0x07, 0x00, 0x38,
+  0x01, 0xC0, 0x0E, 0x00, 0x5F, 0xE2, 0xFF, 0x58, 0x06, 0xC0, 0x36, 0x01,
+  0xB0, 0x1F, 0x80, 0xFC, 0x07, 0xE0, 0x3D, 0xFF, 0xDF, 0xF8, 0x1F, 0xE5,
+  0xFE, 0x60, 0x06, 0x00, 0x60, 0x06, 0x00, 0xE0, 0x0E, 0x00, 0xE0, 0x0B,
+  0xFE, 0x7F, 0xE0, 0x00, 0x04, 0x00, 0x30, 0x01, 0xC0, 0x07, 0x00, 0x1C,
+  0x00, 0x70, 0x01, 0xC0, 0x06, 0x1F, 0xE9, 0x7F, 0xA6, 0x01, 0x98, 0x06,
+  0x60, 0x19, 0x80, 0xEE, 0x03, 0xB8, 0x0E, 0xE0, 0x3A, 0xFF, 0xE7, 0xFE,
+  0x00, 0x1F, 0xF9, 0x7F, 0x8C, 0x00, 0x60, 0x07, 0x00, 0x38, 0x01, 0xC0,
+  0x0E, 0x00, 0x70, 0x02, 0xFF, 0x17, 0xF8, 0xC0, 0x06, 0x00, 0x30, 0x01,
+  0x80, 0x1C, 0x00, 0xE0, 0x07, 0x00, 0x2F, 0xF8, 0xFF, 0xC0, 0x1F, 0xF9,
+  0x7F, 0x8C, 0x00, 0x60, 0x07, 0x00, 0x38, 0x01, 0xC0, 0x0E, 0x00, 0x70,
+  0x02, 0xFF, 0x17, 0xF8, 0xC0, 0x06, 0x00, 0x30, 0x01, 0x80, 0x1C, 0x00,
+  0xE0, 0x07, 0x00, 0x20, 0x00, 0x1F, 0xF9, 0x7F, 0x8C, 0x00, 0x60, 0x07,
+  0x00, 0x38, 0x01, 0xC0, 0x0E, 0x00, 0x70, 0x02, 0x00, 0x10, 0x02, 0xC0,
+  0x36, 0x01, 0xB0, 0x0D, 0x80, 0xFC, 0x07, 0xE0, 0x3F, 0x01, 0xEF, 0xFE,
+  0xFF, 0xC0, 0x20, 0x01, 0x80, 0x0C, 0x00, 0xE0, 0x07, 0x00, 0x38, 0x01,
+  0xC0, 0x0E, 0x00, 0x5F, 0xE2, 0xFF, 0x58, 0x06, 0xC0, 0x36, 0x01, 0xB0,
+  0x1F, 0x80, 0xFC, 0x07, 0xE0, 0x3C, 0x00, 0xC0, 0x2D, 0xBF, 0xFF, 0x60,
+  0x00, 0x04, 0x00, 0x30, 0x01, 0xC0, 0x07, 0x00, 0x1C, 0x00, 0x70, 0x01,
+  0xC0, 0x06, 0x00, 0x09, 0x00, 0x26, 0x01, 0x98, 0x06, 0x60, 0x19, 0x80,
+  0xEE, 0x03, 0xB8, 0x0E, 0xE0, 0x3A, 0xFF, 0xE7, 0xFE, 0x00, 0x1F, 0xF9,
+  0x7F, 0x8C, 0x00, 0x60, 0x07, 0x00, 0x38, 0x01, 0xC0, 0x0E, 0x00, 0x70,
+  0x02, 0xFF, 0x17, 0xFA, 0xC0, 0x36, 0x01, 0xB0, 0x0D, 0x80, 0xFC, 0x07,
+  0xE0, 0x3F, 0x01, 0xE0, 0x06, 0x20, 0x03, 0x00, 0x30, 0x07, 0x00, 0x70,
+  0x07, 0x00, 0x70, 0x07, 0x00, 0x40, 0x04, 0x00, 0x60, 0x06, 0x00, 0x60,
+  0x06, 0x00, 0xE0, 0x0E, 0x00, 0xE0, 0x0B, 0xFE, 0x7F, 0xE0, 0x1F, 0xF8,
+  0xBF, 0xD3, 0x00, 0xCC, 0x07, 0x70, 0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x07,
+  0x70, 0x19, 0x00, 0x24, 0x00, 0x98, 0x06, 0x60, 0x19, 0x80, 0x66, 0x03,
+  0xB8, 0x0E, 0xE0, 0x3B, 0x80, 0xE8, 0x01, 0x80, 0x1F, 0xE2, 0xFF, 0x58,
+  0x06, 0xC0, 0x36, 0x01, 0xB0, 0x1F, 0x80, 0xFC, 0x07, 0xE0, 0x3C, 0x00,
+  0xC0, 0x1F, 0xE2, 0xFF, 0x58, 0x06, 0xC0, 0x36, 0x01, 0xB0, 0x1F, 0x80,
+  0xFC, 0x07, 0xE0, 0x3D, 0xFF, 0xDF, 0xF8, 0x1F, 0xF8, 0xBF, 0xD3, 0x00,
+  0xCC, 0x07, 0x70, 0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x07, 0x70, 0x19, 0x7F,
+  0xA5, 0xFE, 0x18, 0x00, 0x60, 0x01, 0x80, 0x06, 0x00, 0x38, 0x00, 0xE0,
+  0x03, 0x80, 0x08, 0x00, 0x00, 0x3F, 0xF2, 0xFF, 0x58, 0x06, 0xC0, 0x7E,
+  0x03, 0xF0, 0x1F, 0x80, 0xFC, 0x07, 0xE0, 0x35, 0xFE, 0x8F, 0xF4, 0x00,
+  0x60, 0x03, 0x00, 0x18, 0x01, 0xC0, 0x0E, 0x00, 0x70, 0x03, 0x80, 0x0C,
+  0x1F, 0xE5, 0xFE, 0x60, 0x06, 0x00, 0x60, 0x06, 0x00, 0xE0, 0x0E, 0x00,
+  0xE0, 0x08, 0x00, 0x40, 0x06, 0x00, 0x60, 0x0E, 0x00, 0xE0, 0x0E, 0x00,
+  0xE0, 0x0E, 0x00, 0xBF, 0xC3, 0xFD, 0x00, 0x30, 0x03, 0x00, 0x30, 0x07,
+  0x00, 0x70, 0x07, 0x00, 0x77, 0xFF, 0xFF, 0xC0, 0x20, 0x03, 0x00, 0x30,
+  0x07, 0x00, 0x70, 0x07, 0x00, 0x70, 0x07, 0x00, 0x5F, 0xE5, 0xFE, 0x60,
+  0x06, 0x00, 0x60, 0x06, 0x00, 0xE0, 0x0E, 0x00, 0xE0, 0x0B, 0xFE, 0x7F,
+  0xE0, 0x40, 0x0B, 0x00, 0xD8, 0x06, 0xC0, 0x36, 0x03, 0xF0, 0x1F, 0x80,
+  0xFC, 0x07, 0xBF, 0xFB, 0xFF, 0x00, 0x20, 0x04, 0xC0, 0x33, 0x01, 0xDC,
+  0x07, 0x70, 0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x06, 0x40, 0x09, 0x00, 0x26,
+  0x01, 0x98, 0x06, 0x60, 0x19, 0x80, 0xEE, 0x03, 0xB8, 0x0E, 0xE0, 0x3A,
+  0xFF, 0xE7, 0xFE, 0x00, 0x20, 0x04, 0xC0, 0x33, 0x01, 0xDC, 0x07, 0x70,
+  0x1D, 0xC0, 0x77, 0x01, 0xDC, 0x06, 0x5F, 0xE9, 0x7F, 0xA6, 0x01, 0x98,
+  0x06, 0x60, 0x19, 0x80, 0xEE, 0x03, 0xB8, 0x0E, 0xE0, 0x3A, 0xFF, 0xE7,
+  0xFE, 0x00, 0x20, 0x04, 0xC0, 0x33, 0x01, 0xDC, 0x07, 0x70, 0x1D, 0xC0,
+  0x77, 0x01, 0xDC, 0x06, 0x5F, 0xE9, 0x7F, 0xA6, 0x01, 0x98, 0x06, 0x60,
+  0x19, 0x80, 0xEE, 0x03, 0xB8, 0x0E, 0xE0, 0x3A, 0x00, 0x60, 0x40, 0x0B,
+  0x00, 0xD8, 0x0F, 0xC0, 0x7E, 0x03, 0xF0, 0x1F, 0x80, 0xFC, 0x06, 0xBF,
+  0xD1, 0xFE, 0x80, 0x0C, 0x00, 0x60, 0x03, 0x00, 0x38, 0x01, 0xC0, 0x0E,
+  0x00, 0x73, 0xFF, 0xBF, 0xF0, 0x1F, 0xF8, 0x3F, 0xD0, 0x00, 0xC0, 0x07,
+  0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0, 0x07, 0x00, 0x18, 0x00, 0x24, 0x00,
+  0x18, 0x00, 0x60, 0x01, 0x80, 0x06, 0x00, 0x38, 0x00, 0xE0, 0x03, 0x80,
+  0x0B, 0xFE, 0x1F, 0xF8, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18,
+  0x61, 0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61,
+  0x87, 0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87,
+  0xF0, 0xFE, 0x18, 0x61, 0x86, 0x18, 0x61, 0x86, 0x18, 0x61, 0x87, 0xF0 };
+
+const GFXglyph DSEG7Classic_BoldItalic10pt7bGlyphs[] PROGMEM = {
+  {     0,   0,   0,   4,    0,    1 },   // 0x20 ' '
+  {     0,   0,   0,  16,    0,    1 },   // 0x21 '!'
+  {     0,   6,  14,   7,    1,  -13 },   // 0x22 '"'
+  {    11,   6,  14,   7,    1,  -13 },   // 0x23 '#'
+  {    22,   6,  14,   7,    1,  -13 },   // 0x24 '$'
+  {    33,   6,  14,   7,    1,  -13 },   // 0x25 '%'
+  {    44,   6,  14,   7,    1,  -13 },   // 0x26 '&'
+  {    55,   6,  14,   7,    1,  -13 },   // 0x27 '''
+  {    66,   6,  14,   7,    1,  -13 },   // 0x28 '('
+  {    77,   6,  14,   7,    1,  -13 },   // 0x29 ')'
+  {    88,   6,  14,   7,    1,  -13 },   // 0x2A '*'
+  {    99,   6,  14,   7,    1,  -13 },   // 0x2B '+'
+  {   110,   6,  14,   7,    1,  -13 },   // 0x2C ','
+  {   121,   9,   2,  16,    4,  -10 },   // 0x2D '-'
+  {   124,   2,   2,   0,   -2,   -1 },   // 0x2E '.'
+  {   125,   6,  14,   7,    1,  -13 },   // 0x2F '/'
+  {   136,  14,  20,  16,    1,  -19 },   // 0x30 '0'
+  {   171,   4,  18,  16,   11,  -18 },   // 0x31 '1'
+  {   180,  14,  20,  16,    1,  -19 },   // 0x32 '2'
+  {   215,  13,  20,  16,    2,  -19 },   // 0x33 '3'
+  {   248,  13,  18,  16,    2,  -18 },   // 0x34 '4'
+  {   278,  12,  20,  16,    2,  -19 },   // 0x35 '5'
+  {   308,  13,  20,  16,    1,  -19 },   // 0x36 '6'
+  {   341,  13,  19,  16,    2,  -19 },   // 0x37 '7'
+  {   372,  14,  20,  16,    1,  -19 },   // 0x38 '8'
+  {   407,  13,  20,  16,    2,  -19 },   // 0x39 '9'
+  {   440,   4,  11,   4,    0,  -14 },   // 0x3A ':'
+  {   446,   6,  14,   7,    1,  -13 },   // 0x3B ';'
+  {   457,   6,  14,   7,    1,  -13 },   // 0x3C '<'
+  {   468,   6,  14,   7,    1,  -13 },   // 0x3D '='
+  {   479,   6,  14,   7,    1,  -13 },   // 0x3E '>'
+  {   490,   6,  14,   7,    1,  -13 },   // 0x3F '?'
+  {   501,   6,  14,   7,    1,  -13 },   // 0x40 '@'
+  {   512,  14,  19,  16,    1,  -19 },   // 0x41 'A'
+  {   546,  13,  19,  16,    1,  -18 },   // 0x42 'B'
+  {   577,  12,  11,  16,    1,  -10 },   // 0x43 'C'
+  {   594,  14,  19,  16,    1,  -18 },   // 0x44 'D'
+  {   628,  13,  20,  16,    1,  -19 },   // 0x45 'E'
+  {   661,  13,  19,  16,    1,  -19 },   // 0x46 'F'
+  {   692,  13,  20,  16,    1,  -19 },   // 0x47 'G'
+  {   725,  13,  18,  16,    1,  -18 },   // 0x48 'H'
+  {   755,   3,   9,  16,   11,   -9 },   // 0x49 'I'
+  {   759,  14,  19,  16,    1,  -18 },   // 0x4A 'J'
+  {   793,  13,  19,  16,    1,  -19 },   // 0x4B 'K'
+  {   824,  12,  19,  16,    1,  -18 },   // 0x4C 'L'
+  {   853,  14,  19,  16,    1,  -19 },   // 0x4D 'M'
+  {   887,  13,  10,  16,    1,  -10 },   // 0x4E 'N'
+  {   904,  13,  11,  16,    1,  -10 },   // 0x4F 'O'
+  {   922,  14,  19,  16,    1,  -19 },   // 0x50 'P'
+  {   956,  13,  19,  16,    2,  -19 },   // 0x51 'Q'
+  {   987,  12,  10,  16,    1,  -10 },   // 0x52 'R'
+  {  1002,  12,  19,  16,    2,  -18 },   // 0x53 'S'
+  {  1031,  12,  19,  16,    1,  -18 },   // 0x54 'T'
+  {  1060,  13,  10,  16,    1,   -9 },   // 0x55 'U'
+  {  1077,  14,  19,  16,    1,  -18 },   // 0x56 'V'
+  {  1111,  14,  19,  16,    1,  -18 },   // 0x57 'W'
+  {  1145,  14,  18,  16,    1,  -18 },   // 0x58 'X'
+  {  1177,  13,  19,  16,    2,  -18 },   // 0x59 'Y'
+  {  1208,  14,  20,  16,    1,  -19 },   // 0x5A 'Z'
+  {  1243,   6,  14,   7,    1,  -13 },   // 0x5B '['
+  {  1254,   6,  14,   7,    1,  -13 },   // 0x5C '\'
+  {  1265,   6,  14,   7,    1,  -13 },   // 0x5D ']'
+  {  1276,   6,  14,   7,    1,  -13 },   // 0x5E '^'
+  {  1287,  11,   2,  16,    2,   -1 },   // 0x5F '_'
+  {  1290,   6,  14,   7,    1,  -13 },   // 0x60 '`'
+  {  1301,  14,  19,  16,    1,  -19 },   // 0x61 'a'
+  {  1335,  13,  19,  16,    1,  -18 },   // 0x62 'b'
+  {  1366,  12,  11,  16,    1,  -10 },   // 0x63 'c'
+  {  1383,  14,  19,  16,    1,  -18 },   // 0x64 'd'
+  {  1417,  13,  20,  16,    1,  -19 },   // 0x65 'e'
+  {  1450,  13,  19,  16,    1,  -19 },   // 0x66 'f'
+  {  1481,  13,  20,  16,    1,  -19 },   // 0x67 'g'
+  {  1514,  13,  18,  16,    1,  -18 },   // 0x68 'h'
+  {  1544,   3,   9,  16,   11,   -9 },   // 0x69 'i'
+  {  1548,  14,  19,  16,    1,  -18 },   // 0x6A 'j'
+  {  1582,  13,  19,  16,    1,  -19 },   // 0x6B 'k'
+  {  1613,  12,  19,  16,    1,  -18 },   // 0x6C 'l'
+  {  1642,  14,  19,  16,    1,  -19 },   // 0x6D 'm'
+  {  1676,  13,  10,  16,    1,  -10 },   // 0x6E 'n'
+  {  1693,  13,  11,  16,    1,  -10 },   // 0x6F 'o'
+  {  1711,  14,  19,  16,    1,  -19 },   // 0x70 'p'
+  {  1745,  13,  19,  16,    2,  -19 },   // 0x71 'q'
+  {  1776,  12,  10,  16,    1,  -10 },   // 0x72 'r'
+  {  1791,  12,  19,  16,    2,  -18 },   // 0x73 's'
+  {  1820,  12,  19,  16,    1,  -18 },   // 0x74 't'
+  {  1849,  13,  10,  16,    1,   -9 },   // 0x75 'u'
+  {  1866,  14,  19,  16,    1,  -18 },   // 0x76 'v'
+  {  1900,  14,  19,  16,    1,  -18 },   // 0x77 'w'
+  {  1934,  14,  18,  16,    1,  -18 },   // 0x78 'x'
+  {  1966,  13,  19,  16,    2,  -18 },   // 0x79 'y'
+  {  1997,  14,  20,  16,    1,  -19 },   // 0x7A 'z'
+  {  2032,   6,  14,   7,    1,  -13 },   // 0x7B '{'
+  {  2043,   6,  14,   7,    1,  -13 },   // 0x7C '|'
+  {  2054,   6,  14,   7,    1,  -13 },   // 0x7D '}'
+  {  2065,   6,  14,   7,    1,  -13 } }; // 0x7E '~'
+
+const GFXfont DSEG7Classic_BoldItalic10pt7b PROGMEM = {
+  (uint8_t  *)DSEG7Classic_BoldItalic10pt7bBitmaps,
+  (GFXglyph *)DSEG7Classic_BoldItalic10pt7bGlyphs,
+  0x20, 0x7E, 22 };
+
+// Approx. 2748 bytes

lib/obp60task/fonts/DSEG7Classic-BoldItalic12pt7b.h

@@ -0,0 +1,352 @@
+const uint8_t DSEG7Classic_BoldItalic12pt7bBitmaps[] PROGMEM = {
+  0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30,
+  0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C,
+  0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83,
+  0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60,
+  0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18,
+  0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06,
+  0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF,
+  0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30,
+  0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C,
+  0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83,
+  0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60,
+  0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18,
+  0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0x7F, 0xEF,
+  0xFC, 0x7D, 0x80, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06,
+  0x0C, 0x18, 0x30, 0x60, 0xFF, 0x0F, 0xFF, 0x07, 0xFF, 0x4D, 0xFF, 0x67,
+  0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03,
+  0x9C, 0x03, 0x9C, 0x00, 0xCC, 0x00, 0x26, 0x00, 0x13, 0x80, 0x39, 0xC0,
+  0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x00, 0xE7,
+  0x00, 0xE3, 0xFF, 0xF1, 0xFF, 0xE8, 0x7F, 0xF8, 0x08, 0xCE, 0x73, 0x9C,
+  0xE7, 0x71, 0x84, 0x27, 0x39, 0xCE, 0x73, 0x9D, 0xC6, 0x10, 0x0F, 0xFF,
+  0x07, 0xFF, 0x41, 0xFF, 0x60, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1C, 0x00,
+  0x0E, 0x00, 0x07, 0x00, 0x03, 0x80, 0x03, 0x80, 0x00, 0xC1, 0xFF, 0xA6,
+  0xFF, 0xC3, 0x80, 0x01, 0xC0, 0x00, 0xE0, 0x00, 0x70, 0x00, 0x38, 0x00,
+  0x1C, 0x00, 0x0E, 0x00, 0x07, 0x00, 0x03, 0xFF, 0xC1, 0xFF, 0xE0, 0x7F,
+  0xF8, 0x1F, 0xFE, 0x1F, 0xFD, 0x0F, 0xFB, 0x00, 0x07, 0x00, 0x07, 0x00,
+  0x07, 0x00, 0x07, 0x00, 0x07, 0x00, 0x07, 0x00, 0x0E, 0x00, 0x06, 0x1F,
+  0xFA, 0x1F, 0xFA, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00,
+  0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x1C, 0x3F, 0xFC, 0x7F, 0xF4, 0x7F,
+  0xF8, 0x00, 0x01, 0x60, 0x03, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E, 0xE0, 0x06, 0xDF, 0xFA, 0x1F,
+  0xFA, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00,
+  0x0E, 0x00, 0x0E, 0x00, 0x1C, 0x00, 0x0C, 0x00, 0x04, 0x1F, 0xFE, 0x3F,
+  0xF9, 0xBF, 0xE3, 0x80, 0x07, 0x00, 0x0E, 0x00, 0x1C, 0x00, 0x38, 0x00,
+  0x70, 0x00, 0xE0, 0x03, 0x80, 0x06, 0xFF, 0xC1, 0xFF, 0xA0, 0x01, 0xC0,
+  0x03, 0x80, 0x07, 0x00, 0x0E, 0x00, 0x1C, 0x00, 0x38, 0x00, 0x70, 0x01,
+  0xC7, 0xFF, 0x9F, 0xFD, 0x3F, 0xFC, 0x0F, 0xFF, 0x0F, 0xFE, 0x37, 0xFC,
+  0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00,
+  0x38, 0x00, 0x70, 0x00, 0x6F, 0xFC, 0x6F, 0xFD, 0x70, 0x07, 0x70, 0x07,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E,
+  0x7F, 0xFE, 0x7F, 0xFA, 0x3F, 0xFC, 0x1F, 0xFE, 0x1F, 0xFD, 0x6F, 0xFB,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07,
+  0x70, 0x0E, 0xE0, 0x06, 0xC0, 0x02, 0x00, 0x02, 0x00, 0x0E, 0x00, 0x0E,
+  0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x1C,
+  0x00, 0x0C, 0x00, 0x04, 0x0F, 0xFF, 0x07, 0xFF, 0x4D, 0xFF, 0x67, 0x00,
+  0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C,
+  0x03, 0x9C, 0x00, 0xCD, 0xFF, 0xA6, 0xFF, 0xD3, 0x80, 0x39, 0xC0, 0x1C,
+  0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x00, 0xE7, 0x00,
+  0xE3, 0xFF, 0xF1, 0xFF, 0xE8, 0x7F, 0xF8, 0x1F, 0xFE, 0x1F, 0xFD, 0x6F,
+  0xFB, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x0E, 0xE0, 0x06, 0xDF, 0xFA, 0x1F, 0xFA, 0x00, 0x0E, 0x00,
+  0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00,
+  0x1C, 0x3F, 0xFC, 0x7F, 0xF4, 0x7F, 0xF8, 0x37, 0x30, 0x00, 0x00, 0x00,
+  0x6E, 0x60, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C,
+  0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83,
+  0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60,
+  0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18,
+  0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06,
+  0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF,
+  0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30,
+  0x60, 0xFF, 0x0F, 0xFF, 0x07, 0xFF, 0x4D, 0xFF, 0x67, 0x00, 0x73, 0x80,
+  0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x03, 0x9C,
+  0x00, 0xCD, 0xFF, 0xA6, 0xFF, 0xD3, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E,
+  0x70, 0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x00, 0xE7, 0x00, 0xE3, 0x00,
+  0x31, 0x00, 0x08, 0x00, 0x00, 0x30, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00, 0x6F,
+  0xFC, 0x6F, 0xFD, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E, 0x7F, 0xFE, 0x7F, 0xFA, 0x3F,
+  0xFC, 0x0F, 0xFD, 0xBF, 0xF7, 0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0, 0x07,
+  0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0, 0x07, 0xFF, 0x9F, 0xFE, 0x3F, 0xFC,
+  0x00, 0x00, 0x80, 0x00, 0xC0, 0x00, 0xE0, 0x00, 0x70, 0x00, 0x38, 0x00,
+  0x1C, 0x00, 0x0E, 0x00, 0x07, 0x00, 0x07, 0x00, 0x01, 0x83, 0xFF, 0x4D,
+  0xFF, 0xA7, 0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07,
+  0x38, 0x03, 0x9C, 0x01, 0xCE, 0x01, 0xC7, 0xFF, 0xE3, 0xFF, 0xD0, 0xFF,
+  0xF0, 0x0F, 0xFF, 0x0F, 0xFE, 0x37, 0xFC, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00, 0x6F,
+  0xFC, 0x6F, 0xFC, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70,
+  0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x7F, 0xF8, 0x7F, 0xF8, 0x3F,
+  0xFC, 0x0F, 0xFF, 0x0F, 0xFE, 0x37, 0xFC, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00, 0x6F,
+  0xFC, 0x6F, 0xFC, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70,
+  0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x60, 0x00, 0x40, 0x00, 0x0F,
+  0xFF, 0x0F, 0xFE, 0x37, 0xFC, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00, 0x60, 0x00, 0x60,
+  0x01, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x0E, 0x7F, 0xFE, 0x7F, 0xFA, 0x3F, 0xFC, 0x00,
+  0x00, 0x30, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00, 0x6F, 0xFC, 0x6F, 0xFD, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x0E, 0x60, 0x06, 0x40, 0x02, 0x17, 0x77, 0x77, 0x77, 0xE6,
+  0x20, 0x00, 0x00, 0x80, 0x00, 0xC0, 0x00, 0xE0, 0x00, 0x70, 0x00, 0x38,
+  0x00, 0x1C, 0x00, 0x0E, 0x00, 0x07, 0x00, 0x07, 0x00, 0x01, 0x80, 0x00,
+  0x4C, 0x00, 0x27, 0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70,
+  0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x01, 0xC7, 0xFF, 0xE3, 0xFF, 0xD0,
+  0xFF, 0xF0, 0x0F, 0xFF, 0x0F, 0xFE, 0x37, 0xFC, 0x38, 0x00, 0x38, 0x00,
+  0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00,
+  0x6F, 0xFC, 0x6F, 0xFD, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E, 0x60, 0x06, 0x40, 0x02,
+  0x00, 0x00, 0xC0, 0x03, 0x80, 0x0E, 0x00, 0x38, 0x00, 0xE0, 0x03, 0x80,
+  0x0E, 0x00, 0x38, 0x01, 0xC0, 0x06, 0x00, 0x18, 0x00, 0x70, 0x01, 0xC0,
+  0x07, 0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0, 0x07, 0x00, 0x1C, 0x00, 0x7F,
+  0xF9, 0xFF, 0xE3, 0xFF, 0xC0, 0x0F, 0xFF, 0x07, 0xFF, 0x4D, 0xFF, 0x67,
+  0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03,
+  0x9C, 0x03, 0x9C, 0x00, 0xCC, 0x00, 0x26, 0x00, 0x13, 0x80, 0x39, 0xC0,
+  0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x00, 0xE7,
+  0x00, 0xE3, 0x00, 0x31, 0x00, 0x08, 0x0F, 0xFC, 0x6F, 0xFD, 0x70, 0x07,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07,
+  0x70, 0x0E, 0x60, 0x06, 0x40, 0x02, 0x0F, 0xFC, 0x6F, 0xFD, 0x70, 0x07,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07,
+  0x70, 0x0E, 0x7F, 0xFE, 0x7F, 0xFA, 0x3F, 0xFC, 0x0F, 0xFF, 0x07, 0xFF,
+  0x4D, 0xFF, 0x67, 0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70,
+  0x07, 0x38, 0x03, 0x9C, 0x03, 0x9C, 0x00, 0xCD, 0xFF, 0xA6, 0xFF, 0xC3,
+  0x80, 0x01, 0xC0, 0x00, 0xE0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1C, 0x00,
+  0x0E, 0x00, 0x07, 0x00, 0x03, 0x00, 0x01, 0x00, 0x00, 0x1F, 0xFE, 0x1F,
+  0xFD, 0x6F, 0xFB, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x0E, 0xE0, 0x06, 0xDF, 0xFA, 0x1F, 0xFA, 0x00,
+  0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00,
+  0x0E, 0x00, 0x1C, 0x00, 0x0C, 0x00, 0x04, 0x0F, 0xFD, 0xBF, 0xF7, 0x00,
+  0x1C, 0x00, 0x70, 0x01, 0xC0, 0x07, 0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0,
+  0x06, 0x00, 0x10, 0x00, 0x00, 0x00, 0xC0, 0x01, 0xC0, 0x03, 0x80, 0x07,
+  0x00, 0x0E, 0x00, 0x1C, 0x00, 0x38, 0x00, 0x70, 0x01, 0xC0, 0x03, 0x7F,
+  0xE0, 0xFF, 0xD0, 0x00, 0xE0, 0x01, 0xC0, 0x03, 0x80, 0x07, 0x00, 0x0E,
+  0x00, 0x1C, 0x00, 0x38, 0x00, 0xE3, 0xFF, 0xCF, 0xFE, 0x9F, 0xFE, 0x00,
+  0x00, 0x00, 0xC0, 0x03, 0x80, 0x0E, 0x00, 0x38, 0x00, 0xE0, 0x03, 0x80,
+  0x0E, 0x00, 0x38, 0x01, 0xC0, 0x06, 0xFF, 0xDB, 0xFF, 0x70, 0x01, 0xC0,
+  0x07, 0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0, 0x07, 0x00, 0x1C, 0x00, 0x7F,
+  0xF9, 0xFF, 0xE3, 0xFF, 0xC0, 0x60, 0x01, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E, 0x7F,
+  0xFE, 0x7F, 0xFA, 0x3F, 0xFC, 0x00, 0x00, 0x98, 0x00, 0xCE, 0x00, 0xE7,
+  0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x07,
+  0x38, 0x01, 0x98, 0x00, 0x4C, 0x00, 0x27, 0x00, 0x73, 0x80, 0x39, 0xC0,
+  0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x01, 0xC7,
+  0xFF, 0xE3, 0xFF, 0xD0, 0xFF, 0xF0, 0x00, 0x00, 0x98, 0x00, 0xCE, 0x00,
+  0xE7, 0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38,
+  0x07, 0x38, 0x01, 0x9B, 0xFF, 0x4D, 0xFF, 0xA7, 0x00, 0x73, 0x80, 0x39,
+  0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x01,
+  0xC7, 0xFF, 0xE3, 0xFF, 0xD0, 0xFF, 0xF0, 0x00, 0x00, 0x98, 0x00, 0xCE,
+  0x00, 0xE7, 0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07,
+  0x38, 0x07, 0x38, 0x01, 0x9B, 0xFF, 0x4D, 0xFF, 0xA7, 0x00, 0x73, 0x80,
+  0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE,
+  0x01, 0xC6, 0x00, 0x62, 0x00, 0x10, 0x00, 0x01, 0x60, 0x03, 0x70, 0x07,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E,
+  0xE0, 0x06, 0xDF, 0xFA, 0x1F, 0xFA, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E,
+  0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x1C, 0x3F, 0xFC,
+  0x7F, 0xF4, 0x7F, 0xF8, 0x0F, 0xFF, 0x07, 0xFF, 0x41, 0xFF, 0x60, 0x00,
+  0x70, 0x00, 0x38, 0x00, 0x1C, 0x00, 0x0E, 0x00, 0x07, 0x00, 0x03, 0x80,
+  0x03, 0x80, 0x00, 0xC0, 0x00, 0x26, 0x00, 0x03, 0x80, 0x01, 0xC0, 0x00,
+  0xE0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1C, 0x00, 0x0E, 0x00, 0x07, 0x00,
+  0x03, 0xFF, 0xC1, 0xFF, 0xE0, 0x7F, 0xF8, 0xFF, 0x06, 0x0C, 0x18, 0x30,
+  0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C,
+  0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF,
+  0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60,
+  0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18,
+  0x30, 0x60, 0xFF, 0x3F, 0xF3, 0xFF, 0x9F, 0xFE, 0xFF, 0x06, 0x0C, 0x18,
+  0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0x0F, 0xFF,
+  0x07, 0xFF, 0x4D, 0xFF, 0x67, 0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0,
+  0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x03, 0x9C, 0x00, 0xCD, 0xFF, 0xA6,
+  0xFF, 0xD3, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03,
+  0x9C, 0x01, 0xCE, 0x00, 0xE7, 0x00, 0xE3, 0x00, 0x31, 0x00, 0x08, 0x00,
+  0x00, 0x30, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00, 0x6F, 0xFC, 0x6F, 0xFD, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x0E, 0x7F, 0xFE, 0x7F, 0xFA, 0x3F, 0xFC, 0x0F, 0xFD, 0xBF,
+  0xF7, 0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0, 0x07, 0x00, 0x1C, 0x00, 0x70,
+  0x01, 0xC0, 0x07, 0xFF, 0x9F, 0xFE, 0x3F, 0xFC, 0x00, 0x00, 0x80, 0x00,
+  0xC0, 0x00, 0xE0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1C, 0x00, 0x0E, 0x00,
+  0x07, 0x00, 0x07, 0x00, 0x01, 0x83, 0xFF, 0x4D, 0xFF, 0xA7, 0x00, 0x73,
+  0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x01,
+  0xCE, 0x01, 0xC7, 0xFF, 0xE3, 0xFF, 0xD0, 0xFF, 0xF0, 0x0F, 0xFF, 0x0F,
+  0xFE, 0x37, 0xFC, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00, 0x6F, 0xFC, 0x6F, 0xFC, 0x70,
+  0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70,
+  0x00, 0x70, 0x00, 0x7F, 0xF8, 0x7F, 0xF8, 0x3F, 0xFC, 0x0F, 0xFF, 0x0F,
+  0xFE, 0x37, 0xFC, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00, 0x6F, 0xFC, 0x6F, 0xFC, 0x70,
+  0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70, 0x00, 0x70,
+  0x00, 0x70, 0x00, 0x60, 0x00, 0x40, 0x00, 0x0F, 0xFF, 0x0F, 0xFE, 0x37,
+  0xFC, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x70, 0x00, 0x60, 0x00, 0x60, 0x01, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x0E, 0x7F, 0xFE, 0x7F, 0xFA, 0x3F, 0xFC, 0x00, 0x00, 0x30, 0x00, 0x38,
+  0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38,
+  0x00, 0x70, 0x00, 0x6F, 0xFC, 0x6F, 0xFD, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E, 0x60,
+  0x06, 0x40, 0x02, 0x17, 0x77, 0x77, 0x77, 0xE6, 0x20, 0x00, 0x00, 0x80,
+  0x00, 0xC0, 0x00, 0xE0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1C, 0x00, 0x0E,
+  0x00, 0x07, 0x00, 0x07, 0x00, 0x01, 0x80, 0x00, 0x4C, 0x00, 0x27, 0x00,
+  0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C,
+  0x01, 0xCE, 0x01, 0xC7, 0xFF, 0xE3, 0xFF, 0xD0, 0xFF, 0xF0, 0x0F, 0xFF,
+  0x0F, 0xFE, 0x37, 0xFC, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x38, 0x00,
+  0x38, 0x00, 0x38, 0x00, 0x38, 0x00, 0x70, 0x00, 0x6F, 0xFC, 0x6F, 0xFD,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07,
+  0x70, 0x07, 0x70, 0x0E, 0x60, 0x06, 0x40, 0x02, 0x00, 0x00, 0xC0, 0x03,
+  0x80, 0x0E, 0x00, 0x38, 0x00, 0xE0, 0x03, 0x80, 0x0E, 0x00, 0x38, 0x01,
+  0xC0, 0x06, 0x00, 0x18, 0x00, 0x70, 0x01, 0xC0, 0x07, 0x00, 0x1C, 0x00,
+  0x70, 0x01, 0xC0, 0x07, 0x00, 0x1C, 0x00, 0x7F, 0xF9, 0xFF, 0xE3, 0xFF,
+  0xC0, 0x0F, 0xFF, 0x07, 0xFF, 0x4D, 0xFF, 0x67, 0x00, 0x73, 0x80, 0x39,
+  0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x03, 0x9C, 0x00,
+  0xCC, 0x00, 0x26, 0x00, 0x13, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70,
+  0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x00, 0xE7, 0x00, 0xE3, 0x00, 0x31,
+  0x00, 0x08, 0x0F, 0xFC, 0x6F, 0xFD, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E, 0x60, 0x06,
+  0x40, 0x02, 0x0F, 0xFC, 0x6F, 0xFD, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E, 0x7F, 0xFE,
+  0x7F, 0xFA, 0x3F, 0xFC, 0x0F, 0xFF, 0x07, 0xFF, 0x4D, 0xFF, 0x67, 0x00,
+  0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C,
+  0x03, 0x9C, 0x00, 0xCD, 0xFF, 0xA6, 0xFF, 0xC3, 0x80, 0x01, 0xC0, 0x00,
+  0xE0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x1C, 0x00, 0x0E, 0x00, 0x07, 0x00,
+  0x03, 0x00, 0x01, 0x00, 0x00, 0x1F, 0xFE, 0x1F, 0xFD, 0x6F, 0xFB, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x0E, 0xE0, 0x06, 0xDF, 0xFA, 0x1F, 0xFA, 0x00, 0x0E, 0x00, 0x0E, 0x00,
+  0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x1C, 0x00,
+  0x0C, 0x00, 0x04, 0x0F, 0xFD, 0xBF, 0xF7, 0x00, 0x1C, 0x00, 0x70, 0x01,
+  0xC0, 0x07, 0x00, 0x1C, 0x00, 0x70, 0x01, 0xC0, 0x06, 0x00, 0x10, 0x00,
+  0x00, 0x00, 0xC0, 0x01, 0xC0, 0x03, 0x80, 0x07, 0x00, 0x0E, 0x00, 0x1C,
+  0x00, 0x38, 0x00, 0x70, 0x01, 0xC0, 0x03, 0x7F, 0xE0, 0xFF, 0xD0, 0x00,
+  0xE0, 0x01, 0xC0, 0x03, 0x80, 0x07, 0x00, 0x0E, 0x00, 0x1C, 0x00, 0x38,
+  0x00, 0xE3, 0xFF, 0xCF, 0xFE, 0x9F, 0xFE, 0x00, 0x00, 0x00, 0xC0, 0x03,
+  0x80, 0x0E, 0x00, 0x38, 0x00, 0xE0, 0x03, 0x80, 0x0E, 0x00, 0x38, 0x01,
+  0xC0, 0x06, 0xFF, 0xDB, 0xFF, 0x70, 0x01, 0xC0, 0x07, 0x00, 0x1C, 0x00,
+  0x70, 0x01, 0xC0, 0x07, 0x00, 0x1C, 0x00, 0x7F, 0xF9, 0xFF, 0xE3, 0xFF,
+  0xC0, 0x60, 0x01, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70,
+  0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E, 0x7F, 0xFE, 0x7F, 0xFA, 0x3F,
+  0xFC, 0x00, 0x00, 0x98, 0x00, 0xCE, 0x00, 0xE7, 0x00, 0x73, 0x80, 0x39,
+  0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x07, 0x38, 0x01, 0x98, 0x00,
+  0x4C, 0x00, 0x27, 0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70,
+  0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x01, 0xC7, 0xFF, 0xE3, 0xFF, 0xD0,
+  0xFF, 0xF0, 0x00, 0x00, 0x98, 0x00, 0xCE, 0x00, 0xE7, 0x00, 0x73, 0x80,
+  0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x07, 0x38, 0x01, 0x9B,
+  0xFF, 0x4D, 0xFF, 0xA7, 0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E,
+  0x70, 0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x01, 0xC7, 0xFF, 0xE3, 0xFF,
+  0xD0, 0xFF, 0xF0, 0x00, 0x00, 0x98, 0x00, 0xCE, 0x00, 0xE7, 0x00, 0x73,
+  0x80, 0x39, 0xC0, 0x1C, 0xE0, 0x0E, 0x70, 0x07, 0x38, 0x07, 0x38, 0x01,
+  0x9B, 0xFF, 0x4D, 0xFF, 0xA7, 0x00, 0x73, 0x80, 0x39, 0xC0, 0x1C, 0xE0,
+  0x0E, 0x70, 0x07, 0x38, 0x03, 0x9C, 0x01, 0xCE, 0x01, 0xC6, 0x00, 0x62,
+  0x00, 0x10, 0x00, 0x01, 0x60, 0x03, 0x70, 0x07, 0x70, 0x07, 0x70, 0x07,
+  0x70, 0x07, 0x70, 0x07, 0x70, 0x07, 0x70, 0x0E, 0xE0, 0x06, 0xDF, 0xFA,
+  0x1F, 0xFA, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E, 0x00, 0x0E,
+  0x00, 0x0E, 0x00, 0x0E, 0x00, 0x1C, 0x3F, 0xFC, 0x7F, 0xF4, 0x7F, 0xF8,
+  0x0F, 0xFF, 0x07, 0xFF, 0x41, 0xFF, 0x60, 0x00, 0x70, 0x00, 0x38, 0x00,
+  0x1C, 0x00, 0x0E, 0x00, 0x07, 0x00, 0x03, 0x80, 0x03, 0x80, 0x00, 0xC0,
+  0x00, 0x26, 0x00, 0x03, 0x80, 0x01, 0xC0, 0x00, 0xE0, 0x00, 0x70, 0x00,
+  0x38, 0x00, 0x1C, 0x00, 0x0E, 0x00, 0x07, 0x00, 0x03, 0xFF, 0xC1, 0xFF,
+  0xE0, 0x7F, 0xF8, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1, 0x83, 0x06,
+  0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xC1,
+  0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C, 0x18, 0x30,
+  0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF, 0xFF, 0x06, 0x0C,
+  0x18, 0x30, 0x60, 0xC1, 0x83, 0x06, 0x0C, 0x18, 0x30, 0x60, 0xFF };
+
+const GFXglyph DSEG7Classic_BoldItalic12pt7bGlyphs[] PROGMEM = {
+  {     0,   0,   0,   5,    0,    1 },   // 0x20 ' '
+  {     0,   0,   0,  20,    0,    1 },   // 0x21 '!'
+  {     0,   7,  16,   9,    1,  -15 },   // 0x22 '"'
+  {    14,   7,  16,   9,    1,  -15 },   // 0x23 '#'
+  {    28,   7,  16,   9,    1,  -15 },   // 0x24 '$'
+  {    42,   7,  16,   9,    1,  -15 },   // 0x25 '%'
+  {    56,   7,  16,   9,    1,  -15 },   // 0x26 '&'
+  {    70,   7,  16,   9,    1,  -15 },   // 0x27 '''
+  {    84,   7,  16,   9,    1,  -15 },   // 0x28 '('
+  {    98,   7,  16,   9,    1,  -15 },   // 0x29 ')'
+  {   112,   7,  16,   9,    1,  -15 },   // 0x2A '*'
+  {   126,   7,  16,   9,    1,  -15 },   // 0x2B '+'
+  {   140,   7,  16,   9,    1,  -15 },   // 0x2C ','
+  {   154,  11,   2,  20,    4,  -12 },   // 0x2D '-'
+  {   157,   3,   3,   0,   -3,   -2 },   // 0x2E '.'
+  {   159,   7,  16,   9,    1,  -15 },   // 0x2F '/'
+  {   173,  17,  24,  20,    1,  -23 },   // 0x30 '0'
+  {   224,   5,  22,  20,   13,  -22 },   // 0x31 '1'
+  {   238,  17,  24,  20,    1,  -23 },   // 0x32 '2'
+  {   289,  16,  24,  20,    2,  -23 },   // 0x33 '3'
+  {   337,  16,  22,  20,    2,  -22 },   // 0x34 '4'
+  {   381,  15,  24,  20,    2,  -23 },   // 0x35 '5'
+  {   426,  16,  24,  20,    1,  -23 },   // 0x36 '6'
+  {   474,  16,  23,  20,    2,  -23 },   // 0x37 '7'
+  {   520,  17,  24,  20,    1,  -23 },   // 0x38 '8'
+  {   571,  16,  24,  20,    2,  -23 },   // 0x39 '9'
+  {   619,   4,  13,   5,    0,  -17 },   // 0x3A ':'
+  {   626,   7,  16,   9,    1,  -15 },   // 0x3B ';'
+  {   640,   7,  16,   9,    1,  -15 },   // 0x3C '<'
+  {   654,   7,  16,   9,    1,  -15 },   // 0x3D '='
+  {   668,   7,  16,   9,    1,  -15 },   // 0x3E '>'
+  {   682,   7,  16,   9,    1,  -15 },   // 0x3F '?'
+  {   696,   7,  16,   9,    1,  -15 },   // 0x40 '@'
+  {   710,  17,  23,  20,    1,  -23 },   // 0x41 'A'
+  {   759,  16,  23,  20,    1,  -22 },   // 0x42 'B'
+  {   805,  14,  13,  20,    1,  -12 },   // 0x43 'C'
+  {   828,  17,  23,  20,    1,  -22 },   // 0x44 'D'
+  {   877,  16,  24,  20,    1,  -23 },   // 0x45 'E'
+  {   925,  16,  23,  20,    1,  -23 },   // 0x46 'F'
+  {   971,  16,  24,  20,    1,  -23 },   // 0x47 'G'
+  {  1019,  16,  22,  20,    1,  -22 },   // 0x48 'H'
+  {  1063,   4,  11,  20,   13,  -11 },   // 0x49 'I'
+  {  1069,  17,  23,  20,    1,  -22 },   // 0x4A 'J'
+  {  1118,  16,  23,  20,    1,  -23 },   // 0x4B 'K'
+  {  1164,  14,  23,  20,    1,  -22 },   // 0x4C 'L'
+  {  1205,  17,  23,  20,    1,  -23 },   // 0x4D 'M'
+  {  1254,  16,  12,  20,    1,  -12 },   // 0x4E 'N'
+  {  1278,  16,  13,  20,    1,  -12 },   // 0x4F 'O'
+  {  1304,  17,  23,  20,    1,  -23 },   // 0x50 'P'
+  {  1353,  16,  23,  20,    2,  -23 },   // 0x51 'Q'
+  {  1399,  14,  12,  20,    1,  -12 },   // 0x52 'R'
+  {  1420,  15,  23,  20,    2,  -22 },   // 0x53 'S'
+  {  1464,  14,  23,  20,    1,  -22 },   // 0x54 'T'
+  {  1505,  16,  12,  20,    1,  -11 },   // 0x55 'U'
+  {  1529,  17,  23,  20,    1,  -22 },   // 0x56 'V'
+  {  1578,  17,  23,  20,    1,  -22 },   // 0x57 'W'
+  {  1627,  17,  22,  20,    1,  -22 },   // 0x58 'X'
+  {  1674,  16,  23,  20,    2,  -22 },   // 0x59 'Y'
+  {  1720,  17,  24,  20,    1,  -23 },   // 0x5A 'Z'
+  {  1771,   7,  16,   9,    1,  -15 },   // 0x5B '['
+  {  1785,   7,  16,   9,    1,  -15 },   // 0x5C '\'
+  {  1799,   7,  16,   9,    1,  -15 },   // 0x5D ']'
+  {  1813,   7,  16,   9,    1,  -15 },   // 0x5E '^'
+  {  1827,  13,   3,  20,    2,   -2 },   // 0x5F '_'
+  {  1832,   7,  16,   9,    1,  -15 },   // 0x60 '`'
+  {  1846,  17,  23,  20,    1,  -23 },   // 0x61 'a'
+  {  1895,  16,  23,  20,    1,  -22 },   // 0x62 'b'
+  {  1941,  14,  13,  20,    1,  -12 },   // 0x63 'c'
+  {  1964,  17,  23,  20,    1,  -22 },   // 0x64 'd'
+  {  2013,  16,  24,  20,    1,  -23 },   // 0x65 'e'
+  {  2061,  16,  23,  20,    1,  -23 },   // 0x66 'f'
+  {  2107,  16,  24,  20,    1,  -23 },   // 0x67 'g'
+  {  2155,  16,  22,  20,    1,  -22 },   // 0x68 'h'
+  {  2199,   4,  11,  20,   13,  -11 },   // 0x69 'i'
+  {  2205,  17,  23,  20,    1,  -22 },   // 0x6A 'j'
+  {  2254,  16,  23,  20,    1,  -23 },   // 0x6B 'k'
+  {  2300,  14,  23,  20,    1,  -22 },   // 0x6C 'l'
+  {  2341,  17,  23,  20,    1,  -23 },   // 0x6D 'm'
+  {  2390,  16,  12,  20,    1,  -12 },   // 0x6E 'n'
+  {  2414,  16,  13,  20,    1,  -12 },   // 0x6F 'o'
+  {  2440,  17,  23,  20,    1,  -23 },   // 0x70 'p'
+  {  2489,  16,  23,  20,    2,  -23 },   // 0x71 'q'
+  {  2535,  14,  12,  20,    1,  -12 },   // 0x72 'r'
+  {  2556,  15,  23,  20,    2,  -22 },   // 0x73 's'
+  {  2600,  14,  23,  20,    1,  -22 },   // 0x74 't'
+  {  2641,  16,  12,  20,    1,  -11 },   // 0x75 'u'
+  {  2665,  17,  23,  20,    1,  -22 },   // 0x76 'v'
+  {  2714,  17,  23,  20,    1,  -22 },   // 0x77 'w'
+  {  2763,  17,  22,  20,    1,  -22 },   // 0x78 'x'
+  {  2810,  16,  23,  20,    2,  -22 },   // 0x79 'y'
+  {  2856,  17,  24,  20,    1,  -23 },   // 0x7A 'z'
+  {  2907,   7,  16,   9,    1,  -15 },   // 0x7B '{'
+  {  2921,   7,  16,   9,    1,  -15 },   // 0x7C '|'
+  {  2935,   7,  16,   9,    1,  -15 },   // 0x7D '}'
+  {  2949,   7,  16,   9,    1,  -15 } }; // 0x7E '~'
+
+const GFXfont DSEG7Classic_BoldItalic12pt7b PROGMEM = {
+  (uint8_t  *)DSEG7Classic_BoldItalic12pt7bBitmaps,
+  (GFXglyph *)DSEG7Classic_BoldItalic12pt7bGlyphs,
+  0x20, 0x7E, 26 };
+
+// Approx. 3635 bytes

lib/obp60task/movingAvg.cpp

@@ -1,67 +0,0 @@
-// Arduino Moving Average Library
-// https://github.com/JChristensen/movingAvg
-// Copyright (C) 2018 by Jack Christensen and licensed under
-// GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
-
-#include <movingAvg.h>
-
-// initialize - allocate the interval array
-void movingAvg::begin()
-{
-    m_readings = new int[m_interval];
-}
-
-// add a new reading and return the new moving average
-int movingAvg::reading(int newReading)
-{
-    // add each new data point to the sum until the m_readings array is filled
-    if (m_nbrReadings < m_interval) {
-        ++m_nbrReadings;
-        m_sum += newReading;
-    }
-    // once the array is filled, subtract the oldest data point and add the new one
-    else {
-        m_sum = m_sum - m_readings[m_next] + newReading;
-    }
-
-    m_readings[m_next] = newReading;
-    if (++m_next >= m_interval) m_next = 0;
-    return (m_sum + m_nbrReadings / 2) / m_nbrReadings;
-}
-
-// just return the current moving average
-int movingAvg::getAvg()
-{
-    return (m_sum + m_nbrReadings / 2) / m_nbrReadings;
-}
-
-// return the average for a subset of the data, the most recent nPoints readings.
-// for invalid values of nPoints, return zero.
-int movingAvg::getAvg(int nPoints)
-{
-    if (nPoints < 1 || nPoints > m_interval || nPoints > m_nbrReadings) {
-        return 0;
-    }
-    else {
-        long sum{0};
-        int i = m_next;
-        for (int n=0; n<nPoints; ++n) {
-            if (i == 0) {
-                i = m_interval - 1;
-            }
-            else {
-                --i;
-            }
-            sum += m_readings[i];
-        }
-        return (sum + nPoints / 2) / nPoints;
-    }
-}
-
-// start the moving average over again
-void movingAvg::reset()
-{
-    m_nbrReadings = 0;
-    m_sum = 0;
-    m_next = 0;
-}

lib/obp60task/movingAvg.h

@@ -3,27 +3,64 @@
 // Copyright (C) 2018 by Jack Christensen and licensed under
 // GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
 
+// Extended to template class for handling of multiple data types
+
 #ifndef MOVINGAVG_H_INCLUDED
 #define MOVINGAVG_H_INCLUDED
 
+template <typename T>
 class movingAvg
 {
     public:
         movingAvg(int interval)
-            : m_interval{interval}, m_nbrReadings{0}, m_sum{0}, m_next{0} {}
+            : m_interval{interval}, m_nbrReadings{0}, m_sum{0}, m_next{0}, m_readings{nullptr} {}
+        ~movingAvg() { delete[] m_readings; }
         void begin();
-        int reading(int newReading);
+        T reading(T newReading);
-        int getAvg();
+        T getAvg();
-        int getAvg(int nPoints);
+        T getAvg(int nPoints);
-        int getCount() {return m_nbrReadings;}
+        int getCount() { return m_nbrReadings; }
         void reset();
-        int* getReadings() {return m_readings;}
+        T* getReadings() { return m_readings; }
+        T to2PI(T a);
 
     private:
         int m_interval;     // number of data points for the moving average
         int m_nbrReadings;  // number of readings
-        long m_sum;         // sum of the m_readings array
+        // Sum type adapts to T: long for integers, T for floating point
+        using SumType = typename std::conditional<std::is_floating_point<T>::value, T, long>::type;
+        SumType m_sum;
         int m_next;         // index to the next reading
-        int* m_readings;    // pointer to the dynamically allocated interval array
+        T* m_readings;      // pointer to the dynamically allocated interval array
 };
+
+// moving average for angle type of data (wind, course, rotation)
+// makes sense for data types double and float; angle in radians [0..2pi]
+template <typename T>
+class movingAvgAngle
+{
+    public:
+        movingAvgAngle(int interval)
+            : m_interval{interval}, m_nbrReadings{0}, m_sumSin{0}, m_sumCos{0}, m_next{0}, m_buffer{nullptr} {}
+        ~movingAvgAngle() { delete[] m_buffer; }
+        void begin();
+        T reading(T newReading);
+        T getAvg();
+        T getAvg(int nPoints);
+        int getCount() { return m_nbrReadings; }
+        void reset();
+        T* getReadings() { return m_buffer; }
+        T to2PI(T a);
+
+    private:
+        int m_interval;            // number of data points for the moving average
+        int m_nbrReadings;         // number of readings
+        double m_sumSin, m_sumCos; // sum for angle values should always be double for precision reasons, regardless of class type
+        int m_next;                // index to the next reading
+        T* m_buffer;               // pointer to the dynamically allocated interval array
+};
+
+// Include the implementation to satisfy template instantiation requirements
+#include "movingAvg.tpp"
+
 #endif

lib/obp60task/movingAvg.tpp

@@ -0,0 +1,183 @@
+// Arduino Moving Average Library
+// https://github.com/JChristensen/movingAvg
+// Copyright (C) 2018 by Jack Christensen and licensed under
+// GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
+
+// Extended to template class for handling of multiple data types
+
+// initialize - allocate the interval array
+template <typename T>
+void movingAvg<T>::begin()
+{
+    m_readings = new T[m_interval];
+}
+
+// add a new reading and return the new moving average
+template <typename T>
+T movingAvg<T>::reading(T newReading)
+{
+    // add each new data point to the sum until the m_readings array is filled
+    if (m_nbrReadings < m_interval) {
+        ++m_nbrReadings;
+        m_sum += newReading;
+    }
+    // once the array is filled, subtract the oldest data point and add the new one
+    else {
+        m_sum = m_sum - m_readings[m_next] + newReading;
+    }
+
+    m_readings[m_next] = newReading;
+    if (++m_next >= m_interval) m_next = 0;
+    return getAvg();
+}
+
+// just return the current moving average
+template <typename T>
+T movingAvg<T>::getAvg()
+{
+    if (m_nbrReadings == 0) return 0;
+
+    // Apply rounding for integers only
+    if (std::is_floating_point<T>::value) {
+        return m_sum / m_nbrReadings;
+    } else {
+        return (m_sum + (SumType)m_nbrReadings / 2) / m_nbrReadings;
+    }
+}
+
+// return the average for a subset of the data, the most recent nPoints readings.
+// for invalid values of nPoints, return zero.
+template <typename T>
+T movingAvg<T>::getAvg(int nPoints)
+{
+    if (nPoints < 1 || nPoints > m_interval || nPoints > m_nbrReadings) {
+        return 0;
+    }
+
+    SumType sum{0};
+    int i = m_next;
+    for (int n=0; n<nPoints; ++n) {
+        if (i == 0) {
+            i = m_interval - 1;
+        }
+        else {
+            --i;
+        }
+        sum += m_readings[i];
+    }
+
+    if (std::is_floating_point<T>::value) {
+        return sum / nPoints;
+    } else {
+        return (sum + (SumType)nPoints / 2) / nPoints; //
+    }
+}
+
+// start the moving average over again
+template <typename T>
+void movingAvg<T>::reset()
+{
+    m_nbrReadings = 0;
+    m_sum = 0;
+    m_next = 0;
+}
+// --- End Class movingAvg ---------------
+
+// --- Class MovingAvgAngle ---------------
+template <typename T>
+void movingAvgAngle<T>::begin()
+{
+    m_buffer = new T[m_interval];
+}
+
+// add a new reading and return the new moving average
+template <typename T>
+T movingAvgAngle<T>::reading(T newReading)
+{
+    double s = std::sin(newReading);
+    double c = std::cos(newReading);
+
+    // add each new data point to the sum until the m_readings array is filled
+    if (m_nbrReadings < m_interval) {
+        ++m_nbrReadings;
+        m_sumSin += s;
+        m_sumCos += c;
+
+    } else {
+        // array is filled; subtract the oldest data point and add the new one
+        m_sumSin = m_sumSin - sin(m_buffer[m_next]) + s;
+        m_sumCos = m_sumCos - cos(m_buffer[m_next]) + c;
+    }
+    m_buffer[m_next] = newReading;
+
+    if (++m_next >= m_interval)
+        m_next = 0;
+
+    return getAvg();
+}
+
+// return the current moving average
+template <typename T>
+T movingAvgAngle<T>::getAvg()
+{
+    if (m_nbrReadings == 0)
+        return 0;
+
+    // check size of vector; if near 0, set it to 0
+    const double len = m_sumSin * m_sumSin + m_sumCos * m_sumCos;
+    if (len < 1e-24)
+        return 0.0;   // average direction undefined  
+
+    return static_cast<T>(to2PI(std::atan2(m_sumSin, m_sumCos)));
+}
+
+// return the current moving average for a subset of the data, the most recent nPoints readings.
+// for invalid values of nPoints, return zero.
+template <typename T>
+T movingAvgAngle<T>::getAvg(int nPoints)
+{
+    if (nPoints < 1 || nPoints > m_interval || nPoints > m_nbrReadings)
+        return 0;
+
+    double sumSin = 0.0;
+    double sumCos = 0.0;
+
+    int i = m_next;
+    for (int n = 0; n < nPoints; ++n) {
+        if (i == 0)
+            i = m_interval - 1;
+        else
+            --i;
+
+        sumSin += std::sin(m_buffer[i]);
+        sumCos += std::cos(m_buffer[i]);
+    }
+
+    // check size of vector; if near 0, set it to 0
+    const double len = m_sumSin * m_sumSin + m_sumCos * m_sumCos;
+    if (len < 1e-24)
+        return 0.0;   // average direction undefined  
+
+    return static_cast<T>(to2PI(std::atan2(sumSin, sumCos)));
+}
+
+// start the moving average over again
+template <typename T>
+void movingAvgAngle<T>::reset()
+{
+    m_nbrReadings = 0;
+    m_sumSin = 0;
+    m_sumCos = 0;
+    m_next = 0;
+}
+
+template <typename T>
+T movingAvgAngle<T>::to2PI(T a)
+{
+    a = fmod(a, M_TWOPI);
+    if (a < 0.0) {
+        a += M_TWOPI;
+    }
+    return a;
+}
+// --- End class MovingAvgAngle ---------------

lib/obp60task/obp60task.cpp

@@ -9,7 +9,6 @@
 #include <NMEA0183.h>                   // NMEA0183
 #include <NMEA0183Msg.h>
 #include <NMEA0183Messages.h>
-#include <GxEPD2_BW.h>                  // GxEPD2 lib for b/w E-Ink displays
 #include "OBP60Extensions.h"            // Functions lib for extension board
 #include "OBP60Keypad.h"                // Functions for keypad
 #include "OBPDataOperations.h"          // Functions lib for data operations such as true wind calculation
@@ -234,6 +233,8 @@ void registerAllPages(PageList &list){
     list.add(&registerPageClock);
     extern PageDescription registerPageCompass;
     list.add(&registerPageCompass);
+    extern PageDescription registerPageCurrent;
+    list.add(&registerPageCurrent);
     extern PageDescription registerPageWhite;
     list.add(&registerPageWhite);
     extern PageDescription registerPageBME280;
@@ -264,8 +265,8 @@ void registerAllPages(PageList &list){
     list.add(&registerPageDigitalOut);
     extern PageDescription registerPageAutopilot;
     list.add(&registerPageAutopilot);
-    extern PageDescription registerPageAnchor;
+    extern PageDescription registerPageWeather;
-    list.add(&registerPageAnchor);
+    list.add(&registerPageWeather);
 }
 
 // Undervoltage detection for shutdown display
@@ -286,8 +287,12 @@ void underVoltageError(CommonData &common) {
     getdisplay().setFont(&Ubuntu_Bold8pt8b);
     getdisplay().setCursor(65, 175);
     getdisplay().print("Charge battery and restart system");
-    getdisplay().nextPage();                // Partial update
+    displayNextPage();                // Partial update
+    #ifdef TFT_DISPLAY
+    getpaneldisplay().powerSave(true);      // Display power save
+    #else
     getdisplay().powerOff();                // Display power off
+    #endif
     setPortPin(OBP_POWER_EPD, false);       // Power off ePaper display
     setPortPin(OBP_POWER_SD, false);        // Power off SD card
 #else
@@ -297,7 +302,7 @@ void underVoltageError(CommonData &common) {
     buzzer(TONE4, 20);                      // Buzzer tone 4kHz 20ms
     setPortPin(OBP_POWER_50, false);        // Power rail 5.0V Off
     // Shutdown EInk display
-    getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+    displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
     getdisplay().fillScreen(common.bgcolor);// Clear screen
     getdisplay().setTextColor(common.fgcolor);
     getdisplay().setFont(&Ubuntu_Bold20pt8b);
@@ -306,8 +311,12 @@ void underVoltageError(CommonData &common) {
     getdisplay().setFont(&Ubuntu_Bold8pt8b);
     getdisplay().setCursor(65, 175);
     getdisplay().print("To wake up repower system");
-    getdisplay().nextPage();                // Partial update
+    displayNextPage();                // Partial update
+    #ifdef TFT_DISPLAY
+    getpaneldisplay().powerSave(true);      // Display power save
+    #else
     getdisplay().powerOff();                // Display power off
+    #endif
 #endif
     while (true) {
         esp_deep_sleep_start(); // Deep Sleep without wakeup. Wakeup only after power cycle (restart).
@@ -318,7 +327,7 @@ inline bool underVoltageDetection(float voffset, float vslope) {
     // Read supply voltage
 #if defined VOLTAGE_SENSOR && defined LIPO_ACCU_1200
     float actVoltage = (float(analogRead(OBP_ANALOG0)) * 3.3 / 4096 + 0.53) * 2;   // Vin = 1/2 for OBP40
-    float minVoltage = 3.65;  // Absolut minimum volatge for 3,7V LiPo accu
+    float minVoltage = 3.65;  // Absolut minimum voltage for 3,7V LiPo accu
 #else
     float actVoltage = (float(analogRead(OBP_ANALOG0)) * 3.3 / 4096 + 0.17) * 20;   // Vin = 1/20 for OBP60
     float minVoltage = MIN_VOLTAGE;
@@ -327,6 +336,7 @@ inline bool underVoltageDetection(float voffset, float vslope) {
     return (calVoltage < minVoltage);
 }
 
+
 // OBP60 Task
 //####################################################################################
 void OBP60Task(GwApi *api){
@@ -334,7 +344,7 @@ void OBP60Task(GwApi *api){
 //    return;
     GwLog *logger=api->getLogger();
     GwConfigHandler *config=api->getConfig();
-#if defined HARDWARE_V20 || HARDWARE_V21
+#ifdef BOARD_OBP60S3
     startLedTask(api);
 #endif
     PageList allPages;
@@ -343,7 +353,7 @@ void OBP60Task(GwApi *api){
     commonData.logger=logger;
     commonData.config=config;
 
-#if defined HARDWARE_V20 || HARDWARE_V21
+#ifdef BOARD_OBP60S3
     // Keyboard coordinates for page footer
     initKeys(commonData);
 #endif
@@ -377,36 +387,47 @@ void OBP60Task(GwApi *api){
 
     #ifdef DISPLAY_GDEY042T81
         getdisplay().init(115200, true, 2, false);  // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
+    #elif defined(TFT_DISPLAY)
+        getpaneldisplay().init();                   // Init for TFT LCD panel
     #else
         getdisplay().init(115200);                  // Init for normal displays
     #endif
 
+    #ifdef TFT_DISPLAY
+    getpaneldisplay().setRotation(0);            // Set display orientation (horizontal)
+    getpaneldisplay().setPanelOffset(0, 0);      // Use full native framebuffer coordinates
+    getpaneldisplay().fillScreen(0x0000);        // Initialize full TFT screen to black (native RGB565)
+    getpaneldisplay().setPanelOffset(OBP_TFT_OFFSET_X, OBP_TFT_OFFSET_Y); // Restore configured operating panel offset
+    #else
     getdisplay().setRotation(0);                 // Set display orientation (horizontal)
-    getdisplay().setFullWindow();                // Set full Refresh
+    #endif
-    getdisplay().firstPage();                    // set first page
+    displaySetFullWindow();                       // Set full Refresh (E-Ink only)
+    displayFirstPage();                           // set first page
     getdisplay().fillScreen(commonData.bgcolor);
     getdisplay().setTextColor(commonData.fgcolor);
-    getdisplay().nextPage();                     // Full Refresh
+    displayNextPage();                            // Full Refresh
-    getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+    displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update (E-Ink only)
     getdisplay().fillScreen(commonData.bgcolor);
-    getdisplay().nextPage();                     // Fast Refresh
+    displayNextPage();                            // Fast Refresh
-    getdisplay().nextPage();                     // Fast Refresh
+    displayNextPage();                            // Fast Refresh
     if(String(displaymode) == "Logo + QR Code" || String(displaymode) == "Logo"){
         getdisplay().fillScreen(commonData.bgcolor);
-        getdisplay().drawBitmap(0, 0, gImage_Logo_OBP_400x300_sw, getdisplay().width(), getdisplay().height(), commonData.fgcolor); // Draw start logo
+        // draw the fixed-size logo via generic display wrapper
-        getdisplay().nextPage();                 // Fast Refresh
+        displayDrawBitmap(0, 0, gImage_Logo_OBP_400x300_sw,
-        getdisplay().nextPage();                 // Fast Refresh
+                          400, 300, commonData.fgcolor);
+        displayNextPage();                 // Fast Refresh
+        displayNextPage();                 // Fast Refresh
         delay(SHOW_TIME);                        // Logo show time
         if(String(displaymode) == "Logo + QR Code"){
             getdisplay().fillScreen(commonData.bgcolor);
             qrWiFi(systemname, wifipass, commonData.fgcolor, commonData.bgcolor);  // Show QR code for WiFi connection
-            getdisplay().nextPage();             // Fast Refresh
+            displayNextPage();             // Fast Refresh
-            getdisplay().nextPage();             // Fast Refresh
+            displayNextPage();             // Fast Refresh
             delay(SHOW_TIME);                    // QR code show time
         }
         getdisplay().fillScreen(commonData.bgcolor);
-        getdisplay().nextPage();                 // Fast Refresh
+        displayNextPage();                 // Fast Refresh
-        getdisplay().nextPage();                 // Fast Refresh
+        displayNextPage();                 // Fast Refresh
     }
     
     // Init pages
@@ -434,13 +455,20 @@ void OBP60Task(GwApi *api){
 #endif
     LOG_DEBUG(GwLog::LOG,"...done");
 
-    int lastPage=-1; // initialize with an impiossible value, so we can detect wether we are during startup and no page has been displayed yet
+    int lastPage=-1; // initialize with an impossible value, so we can detect wether we are during startup and no page has been displayed yet
 
     BoatValueList boatValues; //all the boat values for the api query
     HstryBuffers hstryBufferList(1920, &boatValues, logger);  // Create empty list of boat data history buffers (1.920 values = seconds = 32 min.)
     WindUtils trueWind(&boatValues, logger);  // Create helper object for true wind calculation
     CalibrationData calibrationDataList(logger); // all boat data types which are supposed to be calibrated
 
+    // Read user settings from config file
+    bool calcTrueWnds = api->getConfig()->getBool(api->getConfig()->calcTrueWnds, false);
+    bool smoothCharts = api->getConfig()->getBool(api->getConfig()->smoothCharts, false);
+    bool useSimuData = api->getConfig()->getBool(api->getConfig()->useSimuData, false);
+    // Read user calibration data settings from config file
+    calibrationDataList.readConfig(config);
+
     //fill the page data from config
     numPages=config->getInt(config->visiblePages,1);
     if (numPages < 1) numPages=1;
@@ -481,26 +509,21 @@ void OBP60Task(GwApi *api){
             pages[i].parameters.values.push_back(value); 
        }
 
-       // Read the specified boat data types of relevant pages and create a history buffer for each type
+       // Read the specified boat data types of relevant pages and create a history buffer for each type for later use in charts
-       if (pages[i].parameters.pageName == "OneValue" || pages[i].parameters.pageName == "TwoValues" || pages[i].parameters.pageName == "WindPlot") {
+       // applies only to pages that uses charts
+       if (pages[i].parameters.pageName == "OneValue" || pages[i].parameters.pageName == "TwoValues"
+          || pages[i].parameters.pageName == "WindPlot"  || pages[i].parameters.pageName == "Weather") {
            for (auto pVal : pages[i].parameters.values) {
-                hstryBufferList.addBuffer(pVal->getName());
+                hstryBufferList.addBuffer(pVal->getName(), smoothCharts);
            }
        }
        // Add list of history buffers to page parameters
        pages[i].parameters.hstryBuffers = &hstryBufferList;
-
     }
 
     // add out of band system page (always available)
     Page *syspage = allPages.pages[0]->creator(commonData);
 
-    // Read user settings from config file
-    bool calcTrueWnds = api->getConfig()->getBool(api->getConfig()->calcTrueWnds, false);
-    bool useSimuData = api->getConfig()->getBool(api->getConfig()->useSimuData, false);
-    // Read user calibration data settings from config file
-    calibrationDataList.readConfig(config);
-
     // Display screenshot handler for HTTP request
     // http://192.168.15.1/api/user/OBP60Task/screenshot
     api->registerRequestHandler("screenshot", [api, &pageNumber, pages](AsyncWebServerRequest *request) {
@@ -527,8 +550,8 @@ void OBP60Task(GwApi *api){
     // Configuration values for main loop
     String gpsFix = api->getConfig()->getConfigItem(api->getConfig()->flashLED,true)->asString();
     String gpsOn=api->getConfig()->getConfigItem(api->getConfig()->useGPS,true)->asString();
+    float tz = api->getConfig()->getConfigItem(api->getConfig()->timeZone,true)->asFloat();
 
-    commonData.tz = api->getConfig()->getConfigItem(api->getConfig()->timeZone,true)->asFloat();
     commonData.backlight.mode = backlightMapping(config->getConfigItem(config->backlight,true)->asString());
     commonData.backlight.color = colorMapping(config->getConfigItem(config->blColor,true)->asString());
     commonData.backlight.brightness = uint(config->getConfigItem(config->blBrightness,true)->asInt());
@@ -703,7 +726,7 @@ void OBP60Task(GwApi *api){
                 starttime5 = millis();
                 if(time->valid == true && date->valid == true && lat->valid == true && lon->valid == true){
                     // Provide sundata to all pages
-                    commonData.sundata = calcSunsetSunrise(time->value , date->value, lat->value, lon->value, commonData.tz);
+                    commonData.sundata = calcSunsetSunrise(time->value , date->value, lat->value, lon->value, tz);
                     // Backlight with sun control
                     if (commonData.backlight.mode == BacklightMode::SUN) {
                     // if(String(backlight) == "Control by Sun"){
@@ -716,7 +739,7 @@ void OBP60Task(GwApi *api){
                     }
                 } else if (homevalid and commonData.data.rtcValid) {
                     // No gps fix but valid home location and time configured
-                    commonData.sundata = calcSunsetSunriseRTC(&commonData.data.rtcTime, homelat, homelon, commonData.tz);
+                    commonData.sundata = calcSunsetSunriseRTC(&commonData.data.rtcTime, homelat, homelon, tz);
                 }
             }
             
@@ -724,25 +747,29 @@ void OBP60Task(GwApi *api){
             if(millis() > starttime4 + 8000 && delayedDisplayUpdate == true){
                 starttime1 = millis();
                 starttime2 = millis();
-                getdisplay().setFullWindow();    // Set full update
+                displaySetFullWindow();            // Set full update
+                #ifdef TFT_DISPLAY
+                // TFT LCD doesn't need refresh operations
+                #else
                 if(fastrefresh == "true"){
-                    getdisplay().nextPage();                     // Full update
+                    displayNextPage();                     // Full update
                 }
                 else{
                     getdisplay().fillScreen(commonData.fgcolor); // Clear display
                     #ifdef DISPLAY_GDEY042T81
-                        getdisplay().hibernate();                  // Set display in hybenate mode
+                        getdisplay().hibernate();                  // Set display in hibenate mode
                         getdisplay().init(115200, true, 2, false); // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
                     #else
                         getdisplay().init(115200);               // Init for normal displays
                     #endif
-                    getdisplay().firstPage();                    // Full update
+                    displayFirstPage();                    // Full update
-                    getdisplay().nextPage();                     // Full update
+                    displayNextPage();                     // Full update
 //                    getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 //                    getdisplay().fillScreen(commonData.bgcolor); // Clear display
 //                    getdisplay().nextPage();                     // Partial update
 //                    getdisplay().nextPage();                     // Partial update
                 }
+                #endif
                 delayedDisplayUpdate = false;
             }
 
@@ -752,31 +779,38 @@ void OBP60Task(GwApi *api){
                 starttime1 = millis();
                 starttime2 = millis();
                 LOG_DEBUG(GwLog::DEBUG,"E-Ink full refresh first 5 min");
-                getdisplay().setFullWindow();    // Set full update
+                displaySetFullWindow();            // Set full update
+                #ifdef TFT_DISPLAY
+                // TFT LCD doesn't need refresh operations
+                #else
                 if(fastrefresh == "true"){
-                    getdisplay().nextPage();                     // Full update
+                    displayNextPage();                     // Full update
                 }
                 else{
                     getdisplay().fillScreen(commonData.fgcolor); // Clear display
                     #ifdef DISPLAY_GDEY042T81
-                        getdisplay().hibernate();                  // Set display in hybenate mode
+                        getdisplay().hibernate();                  // Set display in hibernate mode
                         getdisplay().init(115200, true, 2, false); // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
                     #else
                         getdisplay().init(115200);               // Init for normal displays
                     #endif
-                    getdisplay().firstPage();                    // Full update
+                    displayFirstPage();                    // Full update
-                    getdisplay().nextPage();                     // Full update
+                    displayNextPage();                     // Full update
 //                    getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
 //                    getdisplay().fillScreen(commonData.bgcolor); // Clear display
 //                    getdisplay().nextPage();                     // Partial update
 //                    getdisplay().nextPage();                     // Partial update
                 }
+                #endif
             }
 
             // Subtask E-Ink full refresh
             if(millis() > starttime2 + fullrefreshtime * 60 * 1000){
                 starttime2 = millis();
                 LOG_DEBUG(GwLog::DEBUG,"E-Ink full refresh");
+                #ifdef TFT_DISPLAY
+                // TFT LCD: no special refresh
+                #else
                 getdisplay().setFullWindow();    // Set full update
                 if(fastrefresh == "true"){
                     getdisplay().nextPage();                     // Full update
@@ -784,7 +818,7 @@ void OBP60Task(GwApi *api){
                 else{
                     getdisplay().fillScreen(commonData.fgcolor); // Clear display
                     #ifdef DISPLAY_GDEY042T81
-                        getdisplay().hibernate();                  // Set display in hybenate mode
+                        getdisplay().hibernate();                  // Set display in hibernate mode
                         getdisplay().init(115200, true, 2, false); // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
                     #else
                         getdisplay().init(115200);               // Init for normal displays
@@ -796,6 +830,7 @@ void OBP60Task(GwApi *api){
 //                    getdisplay().nextPage();                     // Partial update
 //                    getdisplay().nextPage();                     // Partial update
                 }
+                #endif
             }        
                 
             // Refresh display data, default all 1s
@@ -808,16 +843,18 @@ void OBP60Task(GwApi *api){
             if(millis() > starttime3 + pagetime){
                 LOG_DEBUG(GwLog::DEBUG,"Page with refreshtime=%d", pagetime);
                 starttime3 = millis();
+                bool pageChanged = (lastPage != pageNumber);
 
                 //refresh data from api
                 api->getBoatDataValues(boatValues.numValues,boatValues.allBoatValues);
                 api->getStatus(commonData.status);
 
-                if (calcTrueWnds) {
+                // ulong startHandl = millis();
-                    trueWind.addWinds(); // calculate true wind data from apparent wind values
+                trueWind.handleWinds(calcTrueWnds); // calculate true wind data from apparent wind values
-                }
+                trueWind.setMaxWs(); // maintain MaxTWS value in any case; invalid TWS value is considered automatically; MaxAWS is provided by core gateway if AWS is available
                 calibrationDataList.handleCalibration(&boatValues); // Process calibration for all boat data in <calibrationDataList>
-                hstryBufferList.handleHstryBufs(useSimuData, commonData); // Handle history buffers for certain boat data for windplot page and other usage
+                hstryBufferList.handleHstryBufs(useSimuData, commonData); // Handle history buffers for certain boat data for charts and other usage
+                // LOG_DEBUG(GwLog::DEBUG, "obp60task: data handling: %d ms", millis() - startHandl);
 
                 // Clear display
                 // getdisplay().fillRect(0, 0, getdisplay().width(), getdisplay().height(), commonData.bgcolor);
@@ -844,16 +881,16 @@ void OBP60Task(GwApi *api){
                     if (currentPage == NULL){
                         LOG_DEBUG(GwLog::ERROR,"page number %d not found", pageNumber);
                         // Error handling for missing page
-                        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+                        displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
                         getdisplay().fillScreen(commonData.bgcolor);  // Clear display
                         getdisplay().drawXBitmap(200 - unknown_width / 2, 150 - unknown_height / 2, unknown_bits, unknown_width, unknown_height, commonData.fgcolor);
                         getdisplay().setCursor(140, 250);
                         getdisplay().setFont(&Atari16px);
                         getdisplay().print("Here be dragons!");
-                        getdisplay().nextPage(); // Partial update (fast)
+                        displayNextPage(); // Partial update (fast)
                     }
                     else{
-                        if (lastPage != pageNumber){
+                        if (pageChanged){
 			    if (lastPage != -1){ // skip cleanup if we are during startup, and no page has been displayed yet. 
                                 pages[lastPage].page->leavePage(pages[lastPage].parameters); // call page cleanup code
                                 if (hasFRAM) fram.write(FRAM_PAGE_NO, pageNumber); // remember new page for device restart
@@ -873,10 +910,12 @@ void OBP60Task(GwApi *api){
                             displayAlarm(commonData);
                         }
                         if (ret & PAGE_UPDATE) {
-                            getdisplay().nextPage(); // Partial update (fast)
+                            displayNextPage(); // Partial update (fast)
                         }
                         if (ret & PAGE_HIBERNATE) {
+    #ifndef TFT_DISPLAY
                             getdisplay().hibernate();
+    #endif
                         }
                     }
 

lib/obp60task/obp60task.h

@@ -3,7 +3,7 @@
 //we only compile for some boards
 #if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
     #define USBSerial Serial
-    #ifdef HARDWARE_V21
+    #ifdef BOARD_OBP60S3
         // CAN NMEA2000
         #define ESP32_CAN_TX_PIN 46
         #define ESP32_CAN_RX_PIN 3
@@ -35,13 +35,19 @@
     // OBP60 Task
     void OBP60Task(GwApi *param);
     DECLARE_USERTASK_PARAM(OBP60Task, 35000);   // Need 35k RAM as stack size
-    #ifdef HARDWARE_V21
+    #if defined(BOARD_OBP60S3) && defined(TFT_DISPLAY)
+    DECLARE_CAPABILITY(obp70,true);
+    #endif
+    #if defined(BOARD_OBP60S3) && !defined(TFT_DISPLAY)
     DECLARE_CAPABILITY(obp60,true);
     #endif
     #ifdef BOARD_OBP40S3
     DECLARE_CAPABILITY(obp40,true)
     #endif
-    #ifdef BOARD_OBP60S3
+    #if defined(BOARD_OBP60S3) && defined(TFT_DISPLAY)
+    DECLARE_STRING_CAPABILITY(HELP_URL, "https://obp60-v2-docu.readthedocs.io/en/latest/"); // Link to help pages
+    #endif
+    #if defined(BOARD_OBP60S3) && !defined(TFT_DISPLAY)
     DECLARE_STRING_CAPABILITY(HELP_URL, "https://obp60-v2-docu.readthedocs.io/en/latest/"); // Link to help pages
     #endif
     #ifdef BOARD_OBP40S3

lib/obp60task/patches/01-nmea2000.patch

@@ -0,0 +1,103 @@
+diff --git a/lib/api/GwApi.h b/lib/api/GwApi.h
+index 88f9690..9663a65 100644
+--- a/lib/api/GwApi.h
++++ b/lib/api/GwApi.h
+@@ -2,6 +2,8 @@
+ #define _GWAPI_H
+ #include "GwMessage.h"
+ #include "N2kMsg.h"
++#include "Nmea2kTwai.h"
++#include "N2kDeviceList.h"
+ #include "NMEA0183Msg.h"
+ #include "GWConfig.h"
+ #include "GwBoatData.h"
+@@ -222,6 +224,8 @@ class GwApi{
+          * accessing boat data must only be executed from within the main thread
+          * you need to use the request pattern as shown in GwExampleTask.cpp
+          */
++        virtual Nmea2kTwai *getNMEA2000()=0;
++        virtual tN2kDeviceList *getN2kDeviceList()=0;
+         virtual GwBoatData *getBoatData()=0;
+         virtual ~GwApi(){}
+ };
+diff --git a/lib/obp60task/OBP60Extensions.h b/lib/obp60task/OBP60Extensions.h
+index 9e2bc99..34eaeac 100644
+--- a/lib/obp60task/OBP60Extensions.h
++++ b/lib/obp60task/OBP60Extensions.h
+@@ -29,6 +29,9 @@
+     #define MOUNT_POINT "/sdcard"
+ #endif
+ 
++// Patches to apply to gateway code
++#define PATCH_N2K
++
+ // FRAM address reservations 32kB: 0x0000 - 0x7FFF
+ // 0x0000 - 0x03ff: single variables
+ #define FRAM_PAGE_NO 0x0002
+diff --git a/lib/usercode/GwUserCode.cpp b/lib/usercode/GwUserCode.cpp
+index 1b007f8..90087d4 100644
+--- a/lib/usercode/GwUserCode.cpp
++++ b/lib/usercode/GwUserCode.cpp
+@@ -216,6 +216,14 @@ public:
+     {
+         return api->getLogger();
+     }
++    virtual Nmea2kTwai *getNMEA2000()
++    {
++        return api->getNMEA2000();
++    }
++    virtual tN2kDeviceList *getN2kDeviceList()
++    {
++        return api->getN2kDeviceList();
++    }
+     virtual GwBoatData *getBoatData()
+     {
+         return api->getBoatData();
+@@ -428,4 +436,4 @@ void GwUserCode::handleWebRequest(const String &url,AsyncWebServerRequest *req){
+     }
+     LOG_DEBUG(GwLog::DEBUG,"no task found for web request %s[%s]",url.c_str(),tname.c_str());
+     req->send(404, "text/plain", "not found");
+-}
+\ No newline at end of file
++}
+diff --git a/src/main.cpp b/src/main.cpp
+index 95d5d1e..01fcd32 100644
+--- a/src/main.cpp
++++ b/src/main.cpp
+@@ -100,6 +100,7 @@ GwLog logger(LOGLEVEL,NULL);
+ GwConfigHandler config(&logger);
+ 
+ #include "Nmea2kTwai.h"
++#include <N2kDeviceList.h>
+ static const unsigned long CAN_RECOVERY_PERIOD=3000; //ms
+ static const unsigned long NMEA2000_HEARTBEAT_INTERVAL=5000;
+ class Nmea2kTwaiLog : public Nmea2kTwai{
+@@ -126,6 +127,7 @@ class Nmea2kTwaiLog : public Nmea2kTwai{
+ #endif
+ 
+ Nmea2kTwai &NMEA2000=*(new Nmea2kTwaiLog((gpio_num_t)ESP32_CAN_TX_PIN,(gpio_num_t)ESP32_CAN_RX_PIN,CAN_RECOVERY_PERIOD,&logger));
++tN2kDeviceList *pN2kDeviceList;
+ 
+ #ifdef GWBUTTON_PIN
+ bool fixedApPass=false;
+@@ -333,6 +335,12 @@ public:
+     status.n2kTx=countNMEA2KOut.getGlobal();
+     channels.fillStatus(status);
+   }
++  virtual Nmea2kTwai *getNMEA2000(){
++    return &NMEA2000;
++  }
++  virtual tN2kDeviceList *getN2kDeviceList(){
++    return pN2kDeviceList;
++  }
+   virtual GwBoatData *getBoatData(){
+     return &boatData;
+   }
+@@ -935,6 +943,7 @@ void setup() {
+   NMEA2000.SetMsgHandler([](const tN2kMsg &n2kMsg){
+     handleN2kMessage(n2kMsg,N2K_CHANNEL_ID);
+   });
++  pN2kDeviceList = new tN2kDeviceList(&NMEA2000);
+   NMEA2000.Open();
+   logger.logDebug(GwLog::LOG,"starting addon tasks");
+   logger.flush();

lib/obp60task/patches/02-wpname.patch

@@ -0,0 +1,115 @@
+diff --git a/lib/boatData/GwBoatData.cpp b/lib/boatData/GwBoatData.cpp
+index 424ebe4..b717097 100644
+--- a/lib/boatData/GwBoatData.cpp
++++ b/lib/boatData/GwBoatData.cpp
+@@ -6,6 +6,7 @@
+ #define GWTYPE_UINT32 2
+ #define GWTYPE_UINT16 3
+ #define GWTYPE_INT16 4
++#define GWTYPE_STRING 5
+ #define GWTYPE_USER 100
+ 
+ class GwBoatItemTypes
+@@ -15,6 +16,7 @@ public:
+     static int getType(const uint16_t &x) { return GWTYPE_UINT16; }
+     static int getType(const int16_t &x) { return GWTYPE_INT16; }
+     static int getType(const double &x) { return GWTYPE_DOUBLE; }
++    static int getType(const String &x) { return GWTYPE_STRING; }
+     static int getType(const GwSatInfoList &x) { return GWTYPE_USER + 1; }
+ };
+ 
+@@ -252,6 +254,10 @@ static void writeToString(GwTextWriter *writer, const int16_t &value)
+ {
+     writer->writeInteger(value);
+ }
++static void writeToString(GwTextWriter *writer, String value)
++{
++    writer->writeString(value.c_str());
++}
+ static void writeToString(GwTextWriter *writer, GwSatInfoList &value)
+ {
+     writer->writeInteger(value.getNumSats());
+@@ -288,6 +294,8 @@ template class GwBoatItem<double>;
+ template class GwBoatItem<uint32_t>;
+ template class GwBoatItem<uint16_t>;
+ template class GwBoatItem<int16_t>;
++template class GwBoatItem<String>;
++
+ void GwSatInfoList::houseKeeping(unsigned long ts)
+ {
+     if (ts == 0)
+diff --git a/lib/boatData/GwBoatData.h b/lib/boatData/GwBoatData.h
+index ae50b3f..5b32f70 100644
+--- a/lib/boatData/GwBoatData.h
++++ b/lib/boatData/GwBoatData.h
+@@ -58,6 +58,7 @@ class GwBoatItemBase{
+         GWSC(formatRot);
+         GWSC(formatDate);
+         GWSC(formatTime);
++        GWSC(formatName);
+     protected:
+         int type;
+         unsigned long lastSet=0;
+@@ -92,6 +93,7 @@ class GwBoatItemBase{
+         virtual int getLastSource(){return lastUpdateSource;}
+         virtual void refresh(unsigned long ts=0){uls(ts);}
+         virtual double getDoubleValue()=0;
++        virtual String getStringValue()=0;
+         String getName(){return name;}
+         const String & getFormat() const{return format;}
+         virtual void setInvalidTime(GwConfigHandler *cfg);
+@@ -120,7 +122,19 @@ template<class T> class GwBoatItem : public GwBoatItemBase{
+             if (! isValid(millis())) return defaultv;
+             return data;
+         }
+-        virtual double getDoubleValue(){return (double)data;}
++        virtual double getDoubleValue(){
++            if constexpr (std::is_same<T, String>::value) {
++                return 0.0;
++                // TODO any better ideas?
++                // perhaps return std::numeric_limits<double>::quiet_NaN();
++            } else {
++                return (double)data;
++            }
++        }
++        virtual String getStringValue(){
++            return (String)data;
++        }
++
+         virtual void fillString();
+         virtual void toJsonDoc(GwJsonDocument *doc, unsigned long minTime);
+         virtual int getLastSource(){return lastUpdateSource;}
+@@ -235,6 +249,7 @@ class GwBoatData{
+     GWBOATDATA(double,XTE,formatXte) // cross track error
+     GWBOATDATA(double,WPLat,formatLatitude) // waypoint latitude
+     GWBOATDATA(double,WPLon,formatLongitude) // waypoint longitude
++    GWBOATDATA(String,WPName,formatName) // waypoint name
+     GWSPECBOATDATA(GwBoatDataSatList,SatInfo,GwSatInfoList::toType,formatFixed0);
+     public:
+         GwBoatData(GwLog *logger, GwConfigHandler *cfg);
+diff --git a/lib/nmea0183ton2k/NMEA0183DataToN2K.cpp b/lib/nmea0183ton2k/NMEA0183DataToN2K.cpp
+index 6989570..238af38 100644
+--- a/lib/nmea0183ton2k/NMEA0183DataToN2K.cpp
++++ b/lib/nmea0183ton2k/NMEA0183DataToN2K.cpp
+@@ -355,6 +355,7 @@ private:
+             AppendN2kRouteWPInfo(n2kMsg,destinationId,rmb.destID,rmb.latitude,rmb.longitude);
+             send(n2kMsg,msg.sourceId);
+             }
++        boatData->WPName->update(String(rmb.destID), msg.sourceId);
+     }
+     void convertRMC(const SNMEA0183Msg &msg)
+     {
+diff --git a/platformio.ini b/platformio.ini
+index b738131..e131a6e 100644
+--- a/platformio.ini
++++ b/platformio.ini
+@@ -68,6 +68,9 @@ lib_ldf_mode = off
+ monitor_speed = 115200
+ build_flags = 
+ 	-D PIO_ENV_BUILD=$PIOENV
++	-std=gnu++17
++build_unflags =
++	-std=gnu++11
+ 
+ [sensors]
+ ; collect the libraries for sensors here

lib/obp60task/patches/03-obpkp61.patch

@@ -0,0 +1,255 @@
+diff --git a/lib/api/GwApi.h b/lib/api/GwApi.h
+index 88f9690..bde7670 100644
+--- a/lib/api/GwApi.h
++++ b/lib/api/GwApi.h
+@@ -137,6 +137,7 @@ class GwApi{
+          * thread safe methods - can directly be called from a user task
+          */
+         virtual GwRequestQueue *getQueue()=0;
++        virtual QueueHandle_t getKbQueue()=0;
+         virtual void sendN2kMessage(const tN2kMsg &msg, bool convert=true)=0;
+         /**
+          * deprecated - sourceId will be ignored
+diff --git a/lib/config/GwConverterConfig.h b/lib/config/GwConverterConfig.h
+index 4a93a71..34ed7bf 100644
+--- a/lib/config/GwConverterConfig.h
++++ b/lib/config/GwConverterConfig.h
+@@ -71,6 +71,7 @@ class GwConverterConfig{
+       int rmcInterval=1000;
+       int rmcCheckTime=4000;
+       int winst312=256;
++      int swBankInstance=0;
+       bool unmappedXdr=false;
+       unsigned long xdrTimeout=60000;
+       std::vector<WindMapping> windMappings;
+@@ -113,4 +114,4 @@ class GwConverterConfig{
+ 
+ 
+   };
+-#endif
+\ No newline at end of file
++#endif
+diff --git a/lib/nmea2kto0183/N2kDataToNMEA0183.cpp b/lib/nmea2kto0183/N2kDataToNMEA0183.cpp
+index dbf6af5..9fe405b 100644
+--- a/lib/nmea2kto0183/N2kDataToNMEA0183.cpp
++++ b/lib/nmea2kto0183/N2kDataToNMEA0183.cpp
+@@ -1572,6 +1572,29 @@ private:
+         finalizeXdr();
+     }
+ 
++    void Handle127502(const tN2kMsg &msg){
++        // switch bank control / receive remote key strokes
++        unsigned char instance=-1;
++        tN2kBinaryStatus bankstatus;
++        LOG_DEBUG(GwLog::LOG,"received switch bank control");
++        // check if we are addressed and our configured instance is used
++        if (! ParseN2kPGN127502(msg,instance,bankstatus)) {
++            LOG_DEBUG(GwLog::DEBUG,"unable to parse PGN %d",msg.PGN);
++            return;
++        }
++        if (! (instance == config.swBankInstance)) {
++            LOG_DEBUG(GwLog::DEBUG,"switch bank instance #%d ignored",instance);
++            return;
++        }
++        for (uint8_t i=1; i<=28; i++) {
++            tN2kOnOff keystatus = N2kGetStatusOnBinaryStatus(bankstatus, i);
++            if (keystatus == 1) {
++                // key pressed: send key to queue
++                xQueueSend(keyboardQueue, &i, 0);
++            }
++        }
++    }
++
+     void registerConverters()
+     {
+       //register all converter functions
+@@ -1607,6 +1630,7 @@ private:
+       converters.registerConverter(127488UL, &N2kToNMEA0183Functions::Handle127488);
+       converters.registerConverter(130316UL, &N2kToNMEA0183Functions::Handle130316);
+       converters.registerConverter(127257UL, &N2kToNMEA0183Functions::Handle127257);
++      converters.registerConverter(127502UL, &N2kToNMEA0183Functions::Handle127502);
+ #define HANDLE_AIS
+ #ifdef HANDLE_AIS
+       converters.registerConverter(129038UL, &N2kToNMEA0183Functions::HandleAISClassAPosReport);  // AIS Class A Position Report, Message Type 1
+@@ -1620,13 +1644,15 @@ private:
+   public:
+     N2kToNMEA0183Functions(GwLog *logger, GwBoatData *boatData, 
+         SendNMEA0183MessageCallback callback,
+-        String talkerId, GwXDRMappings *xdrMappings, const GwConverterConfig &cfg) 
++        String talkerId, GwXDRMappings *xdrMappings, const GwConverterConfig &cfg,
++        QueueHandle_t kbQueue)
+     : N2kDataToNMEA0183(logger, boatData, callback,talkerId)
+     {
+         this->logger = logger;
+         this->boatData = boatData;
+         this->xdrMappings=xdrMappings;
+         this->config=cfg;
++        this->keyboardQueue=kbQueue;
+         registerConverters();
+     }
+     virtual void loop(unsigned long lastExtRmc) override
+@@ -1642,8 +1668,8 @@ private:
+ 
+ N2kDataToNMEA0183* N2kDataToNMEA0183::create(GwLog *logger, GwBoatData *boatData, 
+     SendNMEA0183MessageCallback callback, String talkerId, GwXDRMappings *xdrMappings,
+-    const GwConverterConfig &cfg){
+-  LOG_DEBUG(GwLog::LOG,"creating N2kToNMEA0183");    
+-  return new N2kToNMEA0183Functions(logger,boatData,callback, talkerId,xdrMappings,cfg);
++    const GwConverterConfig &cfg, QueueHandle_t kbQueue){
++  LOG_DEBUG(GwLog::LOG,"creating N2kToNMEA0183");
++  return new N2kToNMEA0183Functions(logger,boatData,callback, talkerId,xdrMappings,cfg,kbQueue);
+ }
+ //*****************************************************************************
+diff --git a/lib/nmea2kto0183/N2kDataToNMEA0183.h b/lib/nmea2kto0183/N2kDataToNMEA0183.h
+index 61e8ee2..f7d8c75 100644
+--- a/lib/nmea2kto0183/N2kDataToNMEA0183.h
++++ b/lib/nmea2kto0183/N2kDataToNMEA0183.h
+@@ -43,6 +43,7 @@ protected:
+   GwBoatData *boatData;
+   int sourceId=0;
+   char talkerId[3];
++  QueueHandle_t keyboardQueue;
+   SendNMEA0183MessageCallback sendNMEA0183MessageCallback;
+   void SendMessage(const tNMEA0183Msg &NMEA0183Msg);
+   N2kDataToNMEA0183(GwLog *logger, GwBoatData *boatData,  
+@@ -50,7 +51,8 @@ protected:
+ 
+ public:
+   static N2kDataToNMEA0183* create(GwLog *logger, GwBoatData *boatData,  SendNMEA0183MessageCallback callback, 
+-    String talkerId, GwXDRMappings *xdrMappings,const GwConverterConfig &cfg);
++    String talkerId, GwXDRMappings *xdrMappings,const GwConverterConfig &cfg,
++    QueueHandle_t kbQueue);
+   virtual void HandleMsg(const tN2kMsg &N2kMsg, int sourceId) = 0;
+   virtual void loop(unsigned long lastRmc);
+   virtual ~N2kDataToNMEA0183(){}
+@@ -59,4 +61,4 @@ public:
+   virtual void toJson(GwJsonDocument *json)=0;
+   virtual String handledKeys()=0;
+ };
+-#endif
+\ No newline at end of file
++#endif
+diff --git a/lib/obp60task/obp60task.cpp b/lib/obp60task/obp60task.cpp
+index 1058ae0..ae11a81 100644
+--- a/lib/obp60task/obp60task.cpp
++++ b/lib/obp60task/obp60task.cpp
+@@ -348,6 +348,8 @@ void OBP60Task(GwApi *api){
+ 
+     tN2kMsg N2kMsg;
+ 
++    QueueHandle_t keyboardQueue = api->getKbQueue();
++
+     LOG_DEBUG(GwLog::LOG,"obp60task started");
+     for (auto it=allPages.pages.begin();it != allPages.pages.end();it++){
+         LOG_DEBUG(GwLog::LOG,"found registered page %s",(*it)->pageName.c_str());
+@@ -622,7 +624,16 @@ void OBP60Task(GwApi *api){
+             if((String(gpsFix) == "GPS Fix Lost" && hdop->value > hdopAccuracy && hdop->valid == true) || (String(gpsFix) == "GPS Fix Lost" && hdop->valid == false)){
+                 setFlashLED(true);
+             }
+-         
++
++            // Keyboard messages from remote
++            uint8_t remotekey = 0;
++            if (xQueueReceive(keyboardQueue, &remotekey, 0) == pdPASS) {
++                LOG_DEBUG(GwLog::LOG, "OBP received remote key: %d", remotekey);
++                // inject into internal keyboard queue
++                int injectkey = static_cast<int>(remotekey);
++                xQueueSend(allParameters.queue, &injectkey, 0);
++            }
++
+             // Check the keyboard message
+             int keyboardMessage=0;
+             while (xQueueReceive(allParameters.queue,&keyboardMessage,0)){
+diff --git a/lib/usercode/GwUserCode.cpp b/lib/usercode/GwUserCode.cpp
+index 1b007f8..b891422 100644
+--- a/lib/usercode/GwUserCode.cpp
++++ b/lib/usercode/GwUserCode.cpp
+@@ -189,6 +189,10 @@ public:
+     {
+         return api->getQueue();
+     }
++    virtual QueueHandle_t getKbQueue()
++    {
++        return api->getKbQueue();
++    }
+     virtual void sendN2kMessage(const tN2kMsg &msg,bool convert)
+     {
+         GWSYNCHRONIZED(mainLock);
+@@ -428,4 +432,4 @@ void GwUserCode::handleWebRequest(const String &url,AsyncWebServerRequest *req){
+     }
+     LOG_DEBUG(GwLog::DEBUG,"no task found for web request %s[%s]",url.c_str(),tname.c_str());
+     req->send(404, "text/plain", "not found");
+-}
+\ No newline at end of file
++}
+diff --git a/src/main.cpp b/src/main.cpp
+index 6daaa51..50625d8 100644
+--- a/src/main.cpp
++++ b/src/main.cpp
+@@ -158,6 +158,8 @@ GwCounter<unsigned long> countNMEA2KIn("countNMEA2000in");
+ GwCounter<unsigned long> countNMEA2KOut("countNMEA2000out");
+ GwIntervalRunner timers;
+ 
++QueueHandle_t keyboardQueue = NULL;
++
+ bool checkPass(String hash){
+   return config.checkPass(hash);
+ }
+@@ -269,6 +271,10 @@ public:
+   {
+     return &mainQueue;
+   }
++  virtual QueueHandle_t getKbQueue()
++  {
++    return keyboardQueue;
++  }
+   virtual void sendN2kMessage(const tN2kMsg &msg,bool convert)
+   {
+     handleN2kMessage(msg,sourceId,!convert);
+@@ -860,6 +866,8 @@ void setup() {
+   webserver.begin();
+   xdrMappings.begin();
+   logger.flush();
++  // remote keyboard support
++  keyboardQueue = xQueueCreate(10, sizeof(uint8_t));
+   GwConverterConfig converterConfig;
+   converterConfig.init(&config,&logger);
+   nmea0183Converter= N2kDataToNMEA0183::create(&logger, &boatData, 
+@@ -869,7 +877,8 @@ void setup() {
+     , 
+     config.getString(config.talkerId,String("GP")),
+     &xdrMappings,
+-    converterConfig
++    converterConfig,
++    keyboardQueue
+     );
+ 
+   toN2KConverter= NMEA0183DataToN2K::create(&logger,&boatData,[](const tN2kMsg &msg, int sourceId)->bool{
+diff --git a/web/config.json b/web/config.json
+index 26d3166..bef7790 100644
+--- a/web/config.json
++++ b/web/config.json
+@@ -88,6 +88,16 @@
+         "description":"the brightness of the led (0..255)",
+         "category":"system"
+     },
++    {
++        "name": "swBankInstance",
++        "type": "number",
++        "default": 0,
++        "min": 0,
++        "max": 252,
++        "check": "checkMinMax",
++        "description": "the instance of switch bank to receive data for (0..252)",
++        "category": "system"
++    },
+     {
+         "name": "talkerId",
+         "label": "NMEA0183 ID",
+@@ -1287,4 +1297,4 @@
+         "check": "checkXDR",
+         "category": "xdr30"
+     }
+-]
+\ No newline at end of file
++]

lib/obp60task/platformio.ini

@@ -4,9 +4,66 @@
 #by uncommenting the next line
 
 default_envs = 
+    obp70_s3
     obp60_s3
     obp40_s3
 
+[env:obp70_s3]
+platform = espressif32@6.8.1
+board_build.variants_dir = variants
+board = obp70_s3_n16r8  #ESP32-S3 N16R8, 16MB flash, 8MB PSRAM, production series
+board_build.partitions = default_16MB.csv #ESP32-S3 N16, 16MB flash
+custom_config = lib/obp60task/config_obp70.json
+custom_script = lib/obp60task/extra_task.py
+framework = arduino
+lib_deps = 
+    ${basedeps.lib_deps}
+    Wire
+    SPI
+    ESP32time
+    HTTPClient
+    WiFiClientSecure
+    esphome/AsyncTCP-esphome@2.1.1
+    robtillaart/PCF8574@0.3.9
+    adafruit/Adafruit Unified Sensor @ 1.1.13
+    blemasle/MCP23017@2.0.0
+    adafruit/Adafruit BusIO@1.5.0
+    adafruit/Adafruit GFX Library@1.11.9
+    #zinggjm/GxEPD2@1.5.8
+    #https://github.com/ZinggJM/GxEPD2
+    https://github.com/thooge/GxEPD2
+    sstaub/Ticker@4.4.0
+    adafruit/Adafruit BMP280 Library@2.6.2
+    adafruit/Adafruit BME280 Library@2.2.2
+    adafruit/Adafruit BMP085 Library@1.2.1
+    enjoyneering/HTU21D@1.2.1
+    robtillaart/INA226@0.2.0
+    paulstoffregen/OneWire@2.3.8
+    milesburton/DallasTemperature@3.11.0
+    signetica/SunRise@2.0.2
+    adafruit/Adafruit FRAM I2C@2.0.3
+    lovyan03/LovyanGFX@1.2.19
+build_flags=
+    #https://thingpulse.com/usb-settings-for-logging-with-the-esp32-s3-in-platformio/?srsltid=AfmBOopGskbkr4GoeVkNlFaZXe_zXkLceKF6Rn-tmoXABCeAR2vWsdHL
+#    -D CORE_DEBUG_LEVEL=1           #Debug level for CPU core via CDC (serial device)
+#    -D TIME=$UNIX_TIME              #Set PC time for RTC (only settable via VSC)
+    -D DISABLE_DIAGNOSTIC_OUTPUT    #Disable diagnostic output for GxEPD2 lib
+    -D BOARD_OBP60S3                #Board OBP60 V2.1 with ESP32S3
+#    -D HARDWARE_V20                 #OBP60 hardware revision V2.0
+    -D HARDWARE_V21                 #OBP60 hardware revision V2.1
+    -D TFT_DISPLAY                  #Enable TFT LCD display path (instead of E-Ink)
+#    -D TFT_320x480_ST7796           #TFT panel type: ST7796 (320x480, 80 MHz), best performance
+    -D TFT_320x480_ILI9488          #TFT panel type: ILI9488 (320x480, 40 MHz), lower performance
+    -D OBP_TFT_ENABLE_SCALING=1     #TFT scaling on/off (1=scale to max Y=320, 0=no scaling)
+    -D OBP_TFT_SCALE_ANTIALIAS=1    #Antialiasing for TFT scaling (1=on, 0=off)
+#    -D ENABLE_PATCHES               #enable patching of gateway code
+    ${env.build_flags}
+#CONFIG_ESP_TASK_WDT_TIMEOUT_S = 10 #Task Watchdog timeout period (seconds) [1...60] 5 default
+upload_port = /dev/ttyACM0          #OBP60 download via USB-C direct
+upload_protocol = esptool           #firmware upload via USB OTG seriell, by first upload need to set the ESP32-S3 in the upload mode with shortcut GND to Pin27 
+upload_speed = 230400
+monitor_speed = 115200    
+
 [env:obp60_s3]
 platform = espressif32@6.8.1
 board_build.variants_dir = variants
@@ -26,7 +83,7 @@ lib_deps =
     ESP32time
     HTTPClient
     WiFiClientSecure
-    esphome/AsyncTCP-esphome@2.0.1
+    esphome/AsyncTCP-esphome@2.1.1
     robtillaart/PCF8574@0.3.9
     adafruit/Adafruit Unified Sensor @ 1.1.13
     blemasle/MCP23017@2.0.0
@@ -82,7 +139,7 @@ lib_deps =
     ESP32time
     HTTPClient
     WiFiClientSecure
-    esphome/AsyncTCP-esphome@2.0.1
+    esphome/AsyncTCP-esphome@2.1.1
     robtillaart/PCF8574@0.3.9
     adafruit/Adafruit Unified Sensor @ 1.1.13
     blemasle/MCP23017@2.0.0
@@ -107,8 +164,8 @@ build_flags=
     -D HARDWARE_V10                 #OBP40 hardware revision V1.0 SKU:DIE07300S V1.1 (CrowPanel 4.2)
     -D DISPLAY_GDEY042T81           #new E-Ink display from Good Display (Waveshare), R10 2.2 ohm - good (contast lost by shunshine)
     #-D DISPLAY_ZJY400300-042CAAMFGN #alternativ E-Ink display from ZZE Technology, R10 2.2 ohm - very good   
-    #-D LIPO_ACCU_1200               #Hardware extension, LiPo accu 3,7V 1200mAh
+    -D LIPO_ACCU_1200               #Hardware extension, LiPo accu 3,7V 1200mAh
-    #-D VOLTAGE_SENSOR               #Hardware extension, LiPo voltage sensor with two resistors
+    -D VOLTAGE_SENSOR               #Hardware extension, LiPo voltage sensor with two resistors
     #-D ENABLE_PATCHES               #enable patching of gateway code
     ${env.build_flags}
 upload_port = /dev/ttyUSB0          #OBP40 download via external USB/Serail converter

lib/obp60task/run_obp70_s3

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# This script compile the software für OBP60-S3
+
+# Attention! Start this cript only in the Gitpod Docker container.
+# Start the script with: bash run
+
+# Compile the firmware
+echo "Compiling Firmware"
+platformio run -e obp70_s3

lib/statistics/GwStatistics.h

@@ -1,5 +1,13 @@
 #pragma once
 #include <Arduino.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+
+static inline int64_t gwMonotonicUs(){
+  TickType_t ticks=xTaskGetTickCount();
+  return ((int64_t)ticks) * ((int64_t)portTICK_PERIOD_MS) * 1000;
+}
+
 class TimeAverage{
   double factor=0.3;
   double current=0;
@@ -70,7 +78,7 @@ class TimeMonitor{
     }
     void reset(){
       if (last != 0 && start != 0) loop->add(last-start);
-      start=esp_timer_get_time();
+      start=gwMonotonicUs();
       for (size_t i=0;i<len;i++) current[i]=0;
       count++;
       
@@ -114,7 +122,7 @@ class TimeMonitor{
       for (size_t i=0;i<index;i++){
         if (current[i] != 0) sv=current[i];
       }
-      int64_t now=esp_timer_get_time();
+      int64_t now=gwMonotonicUs();
       last=now;
       current[index]=now;
       int64_t currentv=now-sv;

platformio.ini

@@ -21,8 +21,8 @@ lib_deps =
     ttlappalainen_NMEA2000=https://github.com/wellenvogel/NMEA2000.git#20251126
 	ttlappalainen/NMEA0183 @ 1.10.1
 	ArduinoJson @ 6.18.5
-	AsyncTCP-esphome @ 2.0.1
+	AsyncTCP-esphome @ 2.1.1
-	ottowinter/ESPAsyncWebServer-esphome@2.0.1
+	ottowinter/ESPAsyncWebServer-esphome@3.4.0
 	FS
 	Preferences
 	ESPmDNS
@@ -34,8 +34,8 @@ lib_deps=
 	ttlappalainen_NMEA2000=symlink://../NMEA2000
 	ttlappalainen/NMEA0183 @ 1.10.1
 	ArduinoJson @ 6.18.5
-	AsyncTCP-esphome @ 2.0.1
+	AsyncTCP-esphome @ 2.1.1
-	ottowinter/ESPAsyncWebServer-esphome@2.0.1
+	ottowinter/ESPAsyncWebServer-esphome@3.4.0
 	FS
 	Preferences
 	ESPmDNS

src/main.cpp

@@ -767,7 +767,7 @@ void loopFunction(void *){
     //if(Serial1.available()) {}
     //if(Serial.available()) {}
     //if(Serial2.available()) {}
-    //delay(1);
+    vTaskDelay(1);
   }
 }
 const String USERPREFIX="/api/user/";

variants/obp70s3/pins_arduino.h

@@ -0,0 +1,74 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+#include "soc/soc_caps.h"
+
+#define USB_VID 0x303a
+#define USB_PID 0x1001
+
+/*
+#define EXTERNAL_NUM_INTERRUPTS 46
+#define NUM_DIGITAL_PINS        48
+#define NUM_ANALOG_INPUTS       20
+
+// Multi Function Display OBP60 V2.0
+static const uint8_t LED_BUILTIN = SOC_GPIO_PIN_COUNT+48;
+#define BUILTIN_LED  LED_BUILTIN // backward compatibility
+#define LED_BUILTIN LED_BUILTIN
+#define RGB_BUILTIN LED_BUILTIN
+#define RGB_BRIGHTNESS 64
+
+#define analogInputToDigitalPin(p)  (((p)<20)?(analogChannelToDigitalPin(p)):-1)
+#define digitalPinToInterrupt(p)    (((p)<48)?(p):-1)
+#define digitalPinHasPWM(p)         (p < 46)
+*/
+
+static const uint8_t TX = 43;
+static const uint8_t RX = 44;
+
+static const uint8_t SDA = 47;
+static const uint8_t SCL = 21;
+
+static const uint8_t SS    = 39;
+static const uint8_t MOSI  = 48;
+static const uint8_t MISO  = 11;
+static const uint8_t SCK   = 38;
+
+static const uint8_t A0 = 1;
+static const uint8_t A1 = 2;
+static const uint8_t A2 = 3;
+static const uint8_t A3 = 4;
+static const uint8_t A4 = 5;
+static const uint8_t A5 = 6;
+static const uint8_t A6 = 7;
+static const uint8_t A7 = 8;
+static const uint8_t A8 = 9;
+static const uint8_t A9 = 10;
+static const uint8_t A10 = 11;
+static const uint8_t A11 = 12;
+static const uint8_t A12 = 13;
+static const uint8_t A13 = 14;
+static const uint8_t A14 = 15;
+static const uint8_t A15 = 16;
+static const uint8_t A16 = 17;
+static const uint8_t A17 = 18;
+static const uint8_t A18 = 19;
+static const uint8_t A19 = 20;
+
+static const uint8_t T1 = 1;
+static const uint8_t T2 = 2;
+static const uint8_t T3 = 3;
+static const uint8_t T4 = 4;
+static const uint8_t T5 = 5;
+static const uint8_t T6 = 6;
+static const uint8_t T7 = 7;
+static const uint8_t T8 = 8;
+static const uint8_t T9 = 9;
+static const uint8_t T10 = 10;
+static const uint8_t T11 = 11;
+static const uint8_t T12 = 12;
+static const uint8_t T13 = 13;
+static const uint8_t T14 = 14;
+
+#endif /* Pins_Arduino_h */