Switched obp60task.cpp to epd pointer

extra_script.py

@@ -501,7 +501,7 @@ def prebuild(env):
     genereateUserTasks(os.path.join(outPath(), TASK_INCLUDE))
     generateFile(os.path.join(basePath(),XDR_FILE),os.path.join(outPath(),XDR_INCLUDE),generateXdrMappings)
     generateFile(os.path.join(basePath(),GROVE_CONFIG_IN),os.path.join(outPath(),GROVE_CONFIG),generateGroveDefs,inMode='r')
-    version="dev"+datetime.now().strftime("%Y%m%d")
+    version = "dev{}{}".format(datetime.now().strftime("%Y%m%d"), "-ext")
     env.Append(CPPDEFINES=[('GWDEVVERSION',version)])
 
 def cleangenerated(source, target, env):

lib/obp60task/ConfigMenu.cpp

@@ -0,0 +1,204 @@
+/*
+  Menu system for online configuration
+*/
+#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;
+}
+
+void ConfigMenuItem::setRange(uint16_t valmin, uint16_t valmax, std::vector<uint16_t> valsteps) {
+    min = valmin;
+    max = valmax;
+    steps = valsteps;
+};
+
+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

@@ -0,0 +1,66 @@
+#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 valtype; // "int" | "bool"
+    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/Create_new_pages.txt

@@ -1,6 +0,0 @@
-Craete new page for OBP60
-1. Create page under /lib/obp60task/PageXXXX.cpp
-2. Set page name in PageXXXX.cpp on file name
-3. Register new page in  /lib/obp60task/obp60task.cpp line 242 (registerAllPages)
-4. Add new page in /lib/obp60task/config.json for each page type or add new page to gen_set.py and run it to auto-generate the relevant section of  config.json
-

lib/obp60task/Graphics.cpp

@@ -0,0 +1,25 @@
+/*
+Generic graphics functions
+
+*/
+#include <math.h>
+#include "Graphics.h"
+
+Point rotatePoint(const Point& origin, const Point& p, double angle) {
+    // rotate poind around origin by degrees
+    Point rotated;
+    double phi = angle * M_PI / 180.0;
+    double dx = p.x - origin.x;
+    double dy = p.y - origin.y;
+    rotated.x = origin.x + cos(phi) * dx - sin(phi) * dy;
+    rotated.y = origin.y + sin(phi) * dx + cos(phi) * dy;
+    return rotated;
+}
+
+std::vector<Point> rotatePoints(const Point& origin, const std::vector<Point>& pts, double angle) {
+    std::vector<Point> rotatedPoints;
+    for (const auto& p : pts) {
+         rotatedPoints.push_back(rotatePoint(origin, p, angle));
+    }
+     return rotatedPoints;
+}

lib/obp60task/Graphics.h

@@ -0,0 +1,17 @@
+#pragma once
+#include <vector>
+
+struct Point {
+    double x;
+    double y;
+};
+
+struct Rect {
+    double x;
+    double y;
+    double w;
+    double h;
+};
+
+Point rotatePoint(const Point& origin, const Point& p, double angle);
+std::vector<Point> rotatePoints(const Point& origin, const std::vector<Point>& pts, double angle);

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/OBP60Extensions.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 #if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
 
 #include <Arduino.h>
@@ -33,28 +34,32 @@
 // Set display type and SPI pins for display
 GxEPD2_BW<GxEPD2_420, GxEPD2_420::HEIGHT> display(GxEPD2_420(OBP_SPI_CS, OBP_SPI_DC, OBP_SPI_RST, OBP_SPI_BUSY)); // GDEW042T2 400x300, UC8176 (IL0398)
 // Export display in new funktion
-GxEPD2_BW<GxEPD2_420, GxEPD2_420::HEIGHT> & getdisplay(){return display;}
+GxEPD2_BW<GxEPD2_420, GxEPD2_420::HEIGHT> & getdisplay(){return display;} // DEPRECATED
+gxepd2display *epd = &display;
 #endif
 
 #ifdef DISPLAY_GDEY042T81
 // Set display type and SPI pins for display
 GxEPD2_BW<GxEPD2_420_GDEY042T81, GxEPD2_420_GDEY042T81::HEIGHT> display(GxEPD2_420_GDEY042T81(OBP_SPI_CS, OBP_SPI_DC, OBP_SPI_RST, OBP_SPI_BUSY)); // GDEW042T2 400x300, UC8176 (IL0398)
 // Export display in new funktion
-GxEPD2_BW<GxEPD2_420_GDEY042T81, GxEPD2_420_GDEY042T81::HEIGHT> & getdisplay(){return display;}
+GxEPD2_BW<GxEPD2_420_GDEY042T81, GxEPD2_420_GDEY042T81::HEIGHT> & getdisplay(){return display;} // DEPRECATED
+gxepd2display *epd = &display;
 #endif
 
 #ifdef DISPLAY_GYE042A87
 // Set display type and SPI pins for display
 GxEPD2_BW<GxEPD2_420_GYE042A87, GxEPD2_420_GYE042A87::HEIGHT> display(GxEPD2_420_GYE042A87(OBP_SPI_CS, OBP_SPI_DC, OBP_SPI_RST, OBP_SPI_BUSY)); // GDEW042T2 400x300, UC8176 (IL0398)
 // Export display in new funktion
-GxEPD2_BW<GxEPD2_420_GYE042A87, GxEPD2_420_GYE042A87::HEIGHT> & getdisplay(){return display;}
+GxEPD2_BW<GxEPD2_420_GYE042A87, GxEPD2_420_GYE042A87::HEIGHT> & getdisplay(){return display;} // DEPRECATED
+gxepd2display *epd = &display;
 #endif
 
 #ifdef DISPLAY_SE0420NQ04
 // Set display type and SPI pins for display
 GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> display(GxEPD2_420_SE0420NQ04(OBP_SPI_CS, OBP_SPI_DC, OBP_SPI_RST, OBP_SPI_BUSY)); // GDEW042T2 400x300, UC8176 (IL0398)
 // Export display in new funktion
-GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay(){return display;}
+GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay(){return display;} // DEPRECATED
+gxepd2display *epd = &display;
 #endif
 
 // Horter I2C moduls
@@ -64,12 +69,6 @@ PCF8574 pcf8574_Out(PCF8574_I2C_ADDR1); // First digital output modul PCF8574 fr
 Adafruit_FRAM_I2C fram;
 bool hasFRAM = false;
 
-// SD Card
-#ifdef BOARD_OBP40S3
-sdmmc_card_t *sdcard;
-#endif
-bool hasSDCard = false;
-
 // Global vars
 bool blinkingLED = false;       // Enable / disable blinking flash LED
 bool statusLED = false;         // Actual status of flash LED on/off
@@ -84,9 +83,6 @@ LedTaskData *ledTaskData=nullptr;
 
 void hardwareInit(GwApi *api)
 {
-    GwLog *logger = api->getLogger();
-    GwConfigHandler *config = api->getConfig();
-
     Wire.begin();
     // Init PCF8574 digital outputs
     Wire.setClock(I2C_SPEED);       // Set I2C clock on 10 kHz
@@ -96,7 +92,7 @@ void hardwareInit(GwApi *api)
     fram = Adafruit_FRAM_I2C();
     if (esp_reset_reason() ==  ESP_RST_POWERON) {
         // help initialize FRAM
-        logger->logDebug(GwLog::LOG, "Delaying I2C init for 250ms due to cold boot");
+        api->getLogger()->logDebug(GwLog::LOG,"Delaying I2C init for 250ms due to cold boot");
         delay(250);
     }
     // FRAM (e.g. MB85RC256V)
@@ -108,68 +104,12 @@ void hardwareInit(GwApi *api)
         // Boot counter
         uint8_t framcounter = fram.read(0x0000);
         fram.write(0x0000, framcounter+1);
-        logger->logDebug(GwLog::LOG, "FRAM detected: 0x%04x/0x%04x (counter=%d)", manufacturerID, productID, framcounter);
+        api->getLogger()->logDebug(GwLog::LOG,"FRAM detected: 0x%04x/0x%04x (counter=%d)", manufacturerID, productID, framcounter);
     }
     else {
         hasFRAM = false;
-        logger->logDebug(GwLog::LOG, "NO FRAM detected");
+        api->getLogger()->logDebug(GwLog::LOG,"NO FRAM detected");
     }
-    // SD Card
-    hasSDCard = false;
-#ifdef BOARD_OBP40S3
-    if (config->getBool(config->useSDCard)) {
-        esp_err_t ret;
-        sdmmc_host_t host = SDSPI_HOST_DEFAULT();
-        host.slot = SPI3_HOST;
-        logger->logDebug(GwLog::DEBUG, "SDSPI_HOST: max_freq_khz=%d" , host.max_freq_khz);
-        spi_bus_config_t bus_cfg = {
-            .mosi_io_num = SD_SPI_MOSI,
-            .miso_io_num = SD_SPI_MISO,
-            .sclk_io_num = SD_SPI_CLK,
-            .quadwp_io_num = -1,
-            .quadhd_io_num = -1,
-            .max_transfer_sz = 4000,
-        };
-        ret = spi_bus_initialize((spi_host_device_t) host.slot, &bus_cfg, SDSPI_DEFAULT_DMA);
-        if (ret != ESP_OK) {
-            logger->logDebug(GwLog::ERROR, "Failed to initialize SPI bus for SD card");
-        } else {
-            sdspi_device_config_t slot_config = SDSPI_DEVICE_CONFIG_DEFAULT();
-            slot_config.gpio_cs = SD_SPI_CS;
-            slot_config.host_id = (spi_host_device_t) host.slot;
-            esp_vfs_fat_sdmmc_mount_config_t mount_config = {
-                .format_if_mount_failed = false,
-                .max_files = 5,
-                .allocation_unit_size = 16 * 1024
-            };
-            ret = esp_vfs_fat_sdspi_mount(MOUNT_POINT, &host, &slot_config, &mount_config, &sdcard);
-            if (ret != ESP_OK) {
-                if (ret == ESP_FAIL) {
-                    logger->logDebug(GwLog::ERROR, "Failed to mount SD card filesystem");
-                } else {
-                    // ret == 263 could be not powered up yet
-                    logger->logDebug(GwLog::ERROR, "Failed to initialize SD card (error #%d)", ret);
-                }
-            } else {
-                logger->logDebug(GwLog::LOG, "SD card filesystem mounted at '%s'", MOUNT_POINT);
-                hasSDCard = true;
-            }
-        }
-        if (hasSDCard) {
-            // read some stats
-            String features = "";
-            if (sdcard->is_mem) features += "MEM "; // Memory card
-            if (sdcard->is_sdio) features += "IO "; // IO Card
-            if (sdcard->is_mmc) features += "MMC "; // MMC Card
-            if (sdcard->is_ddr) features += "DDR ";
-            // if (sdcard->is_uhs1) features += "UHS-1 ";
-            // ext_csd. Extended information
-            // uint8_t rev, uint8_t power_class
-            logger->logDebug(GwLog::LOG, "SD card features: %s", features);
-            logger->logDebug(GwLog::LOG, "SD card size: %lluMB", ((uint64_t) sdcard->csd.capacity) * sdcard->csd.sector_size / (1024 * 1024));
-        }
-    }
-#endif
 }
 
 void powerInit(String powermode) {
@@ -362,30 +302,20 @@ String xdrDelete(String input){
     return input;
 }
 
-Point rotatePoint(const Point& origin, const Point& p, double angle) {
-    // rotate poind around origin by degrees
-    Point rotated;
-    double phi = angle * M_PI / 180.0;
-    double dx = p.x - origin.x;
-    double dy = p.y - origin.y;
-    rotated.x = origin.x + cos(phi) * dx - sin(phi) * dy;
-    rotated.y = origin.y + sin(phi) * dx + cos(phi) * dy;
-    return rotated;
-}
-
-std::vector<Point> rotatePoints(const Point& origin, const std::vector<Point>& pts, double angle) {
-    std::vector<Point> rotatedPoints;
-    for (const auto& p : pts) {
-         rotatedPoints.push_back(rotatePoint(origin, p, angle));
-    }
-     return rotatedPoints;
-}
-
 void fillPoly4(const std::vector<Point>& p4, uint16_t color) {
     getdisplay().fillTriangle(p4[0].x, p4[0].y, p4[1].x, p4[1].y, p4[2].x, p4[2].y, color);
     getdisplay().fillTriangle(p4[0].x, p4[0].y, p4[2].x, p4[2].y, p4[3].x, p4[3].y, color);
 }
 
+void drawPoly(const std::vector<Point>& points, uint16_t color) {
+    size_t polysize = points.size();
+    for (size_t i = 0; i < polysize - 1; i++) {
+        getdisplay().drawLine(points[i].x, points[i].y, points[i+1].x, points[i+1].y, color);
+    }
+    // close path
+    getdisplay().drawLine(points[polysize-1].x, points[polysize-1].y, points[0].x, points[0].y, color);
+}
+
 // Split string into words, whitespace separated
 std::vector<String> split(const String &s) {
     std::vector<String> words;
@@ -447,6 +377,24 @@ void drawTextRalign(int16_t x, int16_t y, String text) {
     getdisplay().print(text);
 }
 
+// Draw text inside box, normal or inverted
+void drawTextBoxed(Rect box, String text, uint16_t fg, uint16_t bg, bool inverted, bool border) {
+    if (inverted) {
+        getdisplay().fillRect(box.x, box.y, box.w, box.h, fg);
+        getdisplay().setTextColor(bg);
+    } else {
+        if (border) {
+            getdisplay().fillRect(box.x + 1, box.y + 1, box.w - 2, box.h - 2, bg);
+            getdisplay().drawRect(box.x, box.y, box.w, box.h, fg);
+        }
+        getdisplay().setTextColor(fg);
+    }
+    uint16_t border_offset = box.h / 4; // 25% of box height
+    getdisplay().setCursor(box.x + border_offset, box.y + box.h - border_offset);
+    getdisplay().print(text);
+    getdisplay().setTextColor(fg);
+}
+
 // Show a triangle for trend direction high (x, y is the left edge)
 void displayTrendHigh(int16_t x, int16_t y, uint16_t size, uint16_t color){
     getdisplay().fillTriangle(x, y, x+size*2, y, x+size, y-size*2, color);
@@ -458,7 +406,7 @@ void displayTrendLow(int16_t x, int16_t y, uint16_t size, uint16_t color){
 }
 
 // Show header informations
-void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatValue *time, GwApi::BoatValue *hdop){
+void displayHeader(CommonData &commonData, bool symbolmode, GwApi::BoatValue *date, GwApi::BoatValue *time, GwApi::BoatValue *hdop){
 
     static bool heartbeat = false;
     static unsigned long usbRxOld = 0;
@@ -472,31 +420,70 @@ void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatVa
     static unsigned long n2kRxOld = 0;
     static unsigned long n2kTxOld = 0;
 
+    uint16_t symbol_x = 2;
+    static const uint16_t symbol_offset = 20;
+
     if(commonData.config->getBool(commonData.config->statusLine) == true){
 
+       if (symbolmode) {
+           commonData.logger->logDebug(GwLog::LOG,"Header: Symbolmode");
+       } else {
+           commonData.logger->logDebug(GwLog::LOG,"Header: Textmode");
+        }
+
         // Show status info
         getdisplay().setTextColor(commonData.fgcolor);
         getdisplay().setFont(&Ubuntu_Bold8pt8b);
         getdisplay().setCursor(0, 15);
-        if(commonData.status.wifiApOn){
-        getdisplay().print(" AP ");
+        if (commonData.status.wifiApOn) {
+            if (symbolmode) {
+                getdisplay().drawXBitmap(symbol_x, 1, iconmap["AP"], icon_width, icon_height, commonData.fgcolor);
+                symbol_x += symbol_offset;
+            } else {
+                getdisplay().print(" AP ");
+            }
         }
         // If receive new telegram data then display bus name
         if(commonData.status.tcpClRx != tcpClRxOld || commonData.status.tcpClTx != tcpClTxOld || commonData.status.tcpSerRx != tcpSerRxOld || commonData.status.tcpSerTx != tcpSerTxOld){
-        getdisplay().print("TCP ");
+            if (symbolmode) {
+                getdisplay().drawXBitmap(symbol_x, 1, iconmap["TCP"], icon_width, icon_height, commonData.fgcolor);
+                symbol_x += symbol_offset;
+            } else {
+                getdisplay().print("TCP ");
+            }
         }
         if(commonData.status.n2kRx != n2kRxOld || commonData.status.n2kTx != n2kTxOld){
-        getdisplay().print("N2K ");
+            if (symbolmode) {
+                getdisplay().drawXBitmap(symbol_x, 1, iconmap["N2K"], icon_width, icon_height, commonData.fgcolor);
+                symbol_x += symbol_offset;
+            } else {
+                getdisplay().print("N2K ");
+            }
         }
         if(commonData.status.serRx != serRxOld || commonData.status.serTx != serTxOld){
-        getdisplay().print("183 ");
+            if (symbolmode) {
+                getdisplay().drawXBitmap(symbol_x, 1, iconmap["0183"], icon_width, icon_height, commonData.fgcolor);
+                symbol_x += symbol_offset;
+            } else {
+                getdisplay().print("183 ");
+            }
         }
         if(commonData.status.usbRx != usbRxOld || commonData.status.usbTx != usbTxOld){
-        getdisplay().print("USB ");
+            if (symbolmode) {
+                getdisplay().drawXBitmap(symbol_x, 1, iconmap["USB"], icon_width, icon_height, commonData.fgcolor);
+                symbol_x += symbol_offset;
+            } else {
+                getdisplay().print("USB ");
+            }
         }
         double gpshdop = formatValue(hdop, commonData).value;
         if(commonData.config->getString(commonData.config->useGPS) != "off" &&  gpshdop <= commonData.config->getInt(commonData.config->hdopAccuracy) && hdop->valid == true){
-        getdisplay().print("GPS");
+            if (symbolmode) {
+                getdisplay().drawXBitmap(symbol_x, 1, iconmap["GPS"], icon_width, icon_height, commonData.fgcolor);
+                symbol_x += symbol_offset;
+            } else {
+                getdisplay().print("GPS");
+            }
         }
         // Save old telegram counter
         tcpClRxOld = commonData.status.tcpClRx;
@@ -513,26 +500,26 @@ void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatVa
 #ifdef HARDWARE_V21
         // Display key lock status
         if (commonData.keylock) {
-            getdisplay().drawXBitmap(170, 1, lock_bits, icon_width, icon_height, commonData.fgcolor);
+            epd->drawXBitmap(170, 1, lock_bits, icon_width, icon_height, commonData.fgcolor);
         } else {
-            getdisplay().drawXBitmap(166, 1, swipe_bits, swipe_width, swipe_height, commonData.fgcolor);
+            epd->drawXBitmap(166, 1, swipe_bits, swipe_width, swipe_height, commonData.fgcolor);
         }
 #endif
 #ifdef LIPO_ACCU_1200
         if (commonData.data.BatteryChargeStatus == 1) {
-             getdisplay().drawXBitmap(170, 1, battery_loading_bits, battery_width, battery_height, commonData.fgcolor);
+             epd->drawXBitmap(170, 1, battery_loading_bits, battery_width, battery_height, commonData.fgcolor);
         } else {
 #ifdef VOLTAGE_SENSOR
             if (commonData.data.batteryLevelLiPo < 10) {
-                getdisplay().drawXBitmap(170, 1, battery_0_bits, battery_width, battery_height, commonData.fgcolor);
+                epd->drawXBitmap(170, 1, battery_0_bits, battery_width, battery_height, commonData.fgcolor);
             } else if (commonData.data.batteryLevelLiPo < 25) {
-                getdisplay().drawXBitmap(170, 1, battery_25_bits, battery_width, battery_height, commonData.fgcolor);
+                epd->drawXBitmap(170, 1, battery_25_bits, battery_width, battery_height, commonData.fgcolor);
             } else if (commonData.data.batteryLevelLiPo < 50) {
-                getdisplay().drawXBitmap(170, 1, battery_50_bits, battery_width, battery_height, commonData.fgcolor);
+                epd->drawXBitmap(170, 1, battery_50_bits, battery_width, battery_height, commonData.fgcolor);
             } else if (commonData.data.batteryLevelLiPo < 75) {
-                getdisplay().drawXBitmap(170, 1, battery_75_bits, battery_width, battery_height, commonData.fgcolor);
+                epd->drawXBitmap(170, 1, battery_75_bits, battery_width, battery_height, commonData.fgcolor);
             } else {
-                getdisplay().drawXBitmap(170, 1, battery_100_bits, battery_width, battery_height, commonData.fgcolor);
+                epd->drawXBitmap(170, 1, battery_100_bits, battery_width, battery_height, commonData.fgcolor);
             }
 #endif // VOLTAGE_SENSOR
         }
@@ -540,13 +527,13 @@ void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatVa
 
         // Heartbeat as page number
         if (heartbeat) {
-            getdisplay().setTextColor(commonData.bgcolor);
-            getdisplay().fillRect(201, 0, 23, 19, commonData.fgcolor);
+            epd->setTextColor(commonData.bgcolor);
+            epd->fillRect(201, 0, 23, 19, commonData.fgcolor);
         } else {
-            getdisplay().setTextColor(commonData.fgcolor);
-            getdisplay().drawRect(201, 0, 23, 19, commonData.fgcolor);
+            epd->setTextColor(commonData.fgcolor);
+            epd->drawRect(201, 0, 23, 19, commonData.fgcolor);
         }
-        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+        epd->setFont(&Ubuntu_Bold8pt8b);
         drawTextCenter(211, 9, String(commonData.data.actpage));
         heartbeat = !heartbeat;
 
@@ -554,19 +541,19 @@ void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatVa
         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);
+        epd->setTextColor(commonData.fgcolor);
+        epd->setFont(&Ubuntu_Bold8pt8b);
+        epd->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)(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(tz == 0 ? "UTC" : "LOT");
+                epd->print(formatTime('m', local_tm->tm_hour, local_tm->tm_min, 0));
+                epd->print(" ");
+                epd->print(formatDate(fmttype, local_tm->tm_year + 1900, local_tm->tm_mon + 1, local_tm->tm_mday));
+                epd->print(" ");
+                epd->print(tz == 0 ? "UTC" : "LOT");
             } else {
                 drawTextRalign(396, 15, "RTC invalid");
             }
@@ -577,15 +564,15 @@ void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatVa
                 String acttime = formatValue(time, commonData).svalue;
                 acttime = acttime.substring(0, 5);
                 String actdate = formatValue(date, commonData).svalue;
-                getdisplay().print(acttime);
-                getdisplay().print(" ");
-                getdisplay().print(actdate);
-                getdisplay().print(" ");
-                getdisplay().print(tz == 0 ? "UTC" : "LOT");
+                epd->print(acttime);
+                epd->print(" ");
+                epd->print(actdate);
+                epd->print(" ");
+                epd->print(tz == 0 ? "UTC" : "LOT");
             }
             else{
                 if(commonData.config->getBool(commonData.config->useSimuData) == true){
-                    getdisplay().print("12:00 01.01.2024 LOT");
+                    epd->print("12:00 01.01.2024 LOT");
                 }
                 else{
                     drawTextRalign(396, 15, "No GPS data");
@@ -593,15 +580,15 @@ void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatVa
             }
         } // timesource == "GPS"
         else {
-            getdisplay().print("No time source");
+            epd->print("No time source");
         }
     }
 }
 
 void displayFooter(CommonData &commonData) {
 
-    getdisplay().setFont(&Atari16px);
-    getdisplay().setTextColor(commonData.fgcolor);
+    epd->setFont(&Atari16px);
+    epd->setTextColor(commonData.fgcolor);
 
 #ifdef HARDWARE_V21
     // Frame around key icon area
@@ -610,14 +597,14 @@ void displayFooter(CommonData &commonData) {
         const uint16_t top = 280;
         const uint16_t bottom = 299;
         // horizontal stub lines
-        getdisplay().drawLine(commonData.keydata[0].x, top, commonData.keydata[0].x+10, top, commonData.fgcolor);
+        epd->drawLine(commonData.keydata[0].x, top, commonData.keydata[0].x+10, top, commonData.fgcolor);
         for (int i = 1; i <= 5; i++) {
-            getdisplay().drawLine(commonData.keydata[i].x-10, top, commonData.keydata[i].x+10, top, commonData.fgcolor);
+            epd->drawLine(commonData.keydata[i].x-10, top, commonData.keydata[i].x+10, top, commonData.fgcolor);
         }
-        getdisplay().drawLine(commonData.keydata[5].x + commonData.keydata[5].w - 10, top, commonData.keydata[5].x + commonData.keydata[5].w + 1, top, commonData.fgcolor);
+        epd->drawLine(commonData.keydata[5].x + commonData.keydata[5].w - 10, top, commonData.keydata[5].x + commonData.keydata[5].w + 1, top, commonData.fgcolor);
         // vertical key separators
         for (int i = 0; i <= 4; i++) {
-            getdisplay().drawLine(commonData.keydata[i].x + commonData.keydata[i].w, top, commonData.keydata[i].x + commonData.keydata[i].w, bottom, commonData.fgcolor);
+            epd->drawLine(commonData.keydata[i].x + commonData.keydata[i].w, top, commonData.keydata[i].x + commonData.keydata[i].w, bottom, commonData.fgcolor);
         }
         for (int i = 0; i < 6; i++) {
             uint16_t x, y;
@@ -628,7 +615,7 @@ void displayFooter(CommonData &commonData) {
                     if (iconmap.find(icon_name) != iconmap.end()) {
                         x = commonData.keydata[i].x + (commonData.keydata[i].w - icon_width) / 2;
                         y = commonData.keydata[i].y + (commonData.keydata[i].h - icon_height) / 2;
-                        getdisplay().drawXBitmap(x, y, iconmap[icon_name], icon_width, icon_height, commonData.fgcolor);
+                        epd->drawXBitmap(x, y, iconmap[icon_name], icon_width, icon_height, commonData.fgcolor);
                     } else {
                         // icon is missing, use name instead
                         x = commonData.keydata[i].x + commonData.keydata[i].w / 2;
@@ -643,8 +630,8 @@ void displayFooter(CommonData &commonData) {
             }
         }
     } else {
-        getdisplay().setCursor(65, 295);
-        getdisplay().print("Press 1 and 6 fast to unlock keys");
+        epd->setCursor(65, 295);
+        epd->print("Press 1 and 6 fast to unlock keys");
     }
 #endif
 #ifdef BOARD_OBP40S3
@@ -655,21 +642,21 @@ void displayFooter(CommonData &commonData) {
     uint16_t x0 = (GxEPD_WIDTH - w) / 2 + r * 2;
     for (int i = 0; i < commonData.data.maxpage; i++) {
         if (i == (commonData.data.actpage - 1)) {
-            getdisplay().fillCircle(x0 + i * (r * 2 + space), 290, r, commonData.fgcolor);
+            epd->fillCircle(x0 + i * (r * 2 + space), 290, r, commonData.fgcolor);
         } else {
-            getdisplay().drawCircle(x0 + i * (r * 2 + space), 290, r, commonData.fgcolor);
+            epd->drawCircle(x0 + i * (r * 2 + space), 290, r, commonData.fgcolor);
         }
     }
     // key indicators
     // left side = top key "menu"
-    getdisplay().drawLine(0, 280, 10, 280, commonData.fgcolor);
-    getdisplay().drawLine(55, 280, 65, 280, commonData.fgcolor);
-    getdisplay().drawLine(65, 280, 65, 299, commonData.fgcolor);
+    epd->drawLine(0, 280, 10, 280, commonData.fgcolor);
+    epd->drawLine(55, 280, 65, 280, commonData.fgcolor);
+    epd->drawLine(65, 280, 65, 299, commonData.fgcolor);
     drawTextCenter(33, 291, commonData.keydata[0].label);
     // right side = bottom key "exit"
-    getdisplay().drawLine(390, 280, 399, 280, commonData.fgcolor);
-    getdisplay().drawLine(335, 280, 345, 280, commonData.fgcolor);
-    getdisplay().drawLine(335, 280, 335, 399, commonData.fgcolor);
+    epd->drawLine(390, 280, 399, 280, commonData.fgcolor);
+    epd->drawLine(335, 280, 345, 280, commonData.fgcolor);
+    epd->drawLine(335, 280, 335, 399, commonData.fgcolor);
     drawTextCenter(366, 291, commonData.keydata[1].label);
 #endif
 }
@@ -682,31 +669,31 @@ void displayAlarm(CommonData &commonData) {
     const uint16_t w = 300;
     const uint16_t h = 150;
 
-    getdisplay().setFont(&Atari16px);
-    getdisplay().setTextColor(commonData.fgcolor);
+    epd->setFont(&Atari16px);
+    epd->setTextColor(commonData.fgcolor);
 
     // overlay
-    getdisplay().drawRect(x, y, w, h, commonData.fgcolor);
-    getdisplay().fillRect(x + 1, y + 1, w - 1, h - 1, commonData.bgcolor);
-    getdisplay().drawRect(x + 3, y + 3, w - 5, h - 5, commonData.fgcolor);
+    epd->drawRect(x, y, w, h, commonData.fgcolor);
+    epd->fillRect(x + 1, y + 1, w - 1, h - 1, commonData.bgcolor);
+    epd->drawRect(x + 3, y + 3, w - 5, h - 5, commonData.fgcolor);
 
     // exclamation icon in left top corner
-    getdisplay().drawXBitmap(x + 16, y + 16, exclamation_bits, exclamation_width, exclamation_height, commonData.fgcolor);
+    epd->drawXBitmap(x + 16, y + 16, exclamation_bits, exclamation_width, exclamation_height, commonData.fgcolor);
 
     // title
-    getdisplay().setCursor(x + 64, y + 30);
-    getdisplay().print("A L A R M");
-    getdisplay().setCursor(x + 64, y + 48);
-    getdisplay().print("#" + commonData.alarm.id);
-    getdisplay().print(" from ");
-    getdisplay().print(commonData.alarm.source);
+    epd->setCursor(x + 64, y + 30);
+    epd->print("A L A R M");
+    epd->setCursor(x + 64, y + 48);
+    epd->print("#" + commonData.alarm.id);
+    epd->print(" from ");
+    epd->print(commonData.alarm.source);
 
     // message, but maximum 4 lines
     std::vector<String> lines = wordwrap (commonData.alarm.message, w - 16 - 8 / 8);
     int n = 0;
     for (const auto& l : lines) {
-        getdisplay().setCursor(x + 16, y + 80 + n);
-        getdisplay().print(l);
+        epd->setCursor(x + 16, y + 80 + n);
+        epd->print(l);
         n += 16;
         if (n > 64) {
             break;
@@ -799,20 +786,20 @@ void batteryGraphic(uint x, uint y, float percent, int pcolor, int bcolor){
         }
         // Battery corpus 100x80 with fill level
         int level = int((100.0 - percent) * (80-(2*t)) / 100.0);
-        getdisplay().fillRect(xb, yb, 100, 80, pcolor);
+        epd->fillRect(xb, yb, 100, 80, pcolor);
         if(percent < 99){
-            getdisplay().fillRect(xb+t, yb+t, 100-(2*t), level, bcolor);
+            epd->fillRect(xb+t, yb+t, 100-(2*t), level, bcolor);
         }
         // Plus pol 20x15
         int xp = xb + 20;
         int yp = yb - 15 + t;
-        getdisplay().fillRect(xp, yp, 20, 15, pcolor);
-        getdisplay().fillRect(xp+t, yp+t, 20-(2*t), 15-(2*t), bcolor);
+        epd->fillRect(xp, yp, 20, 15, pcolor);
+        epd->fillRect(xp+t, yp+t, 20-(2*t), 15-(2*t), bcolor);
         // Minus pol 20x15
         int xm = xb + 60;
         int ym = yb -15 + t;
-        getdisplay().fillRect(xm, ym, 20, 15, pcolor);
-        getdisplay().fillRect(xm+t, ym+t, 20-(2*t), 15-(2*t), bcolor);
+        epd->fillRect(xm, ym, 20, 15, pcolor);
+        epd->fillRect(xm+t, ym+t, 20-(2*t), 15-(2*t), bcolor);
 }
 
 // Solar graphic with fill level
@@ -824,17 +811,17 @@ void solarGraphic(uint x, uint y, int pcolor, int bcolor){
         int percent = 0;
         // Solar corpus 100x80
         int level = int((100.0 - percent) * (80-(2*t)) / 100.0);
-        getdisplay().fillRect(xb, yb, 100, 80, pcolor);
+        epd->fillRect(xb, yb, 100, 80, pcolor);
         if(percent < 99){
-            getdisplay().fillRect(xb+t, yb+t, 100-(2*t), level, bcolor);
+            epd->fillRect(xb+t, yb+t, 100-(2*t), level, bcolor);
         }
         // Draw horizontel lines
-        getdisplay().fillRect(xb, yb+28-t, 100, t, pcolor);
-        getdisplay().fillRect(xb, yb+54-t, 100, t, pcolor);
+        epd->fillRect(xb, yb+28-t, 100, t, pcolor);
+        epd->fillRect(xb, yb+54-t, 100, t, pcolor);
         // Draw vertical lines
-        getdisplay().fillRect(xb+19+t, yb, t, 80, pcolor);
-        getdisplay().fillRect(xb+39+2*t, yb, t, 80, pcolor);
-        getdisplay().fillRect(xb+59+3*t, yb, t, 80, pcolor);
+        epd->fillRect(xb+19+t, yb, t, 80, pcolor);
+        epd->fillRect(xb+39+2*t, yb, t, 80, pcolor);
+        epd->fillRect(xb+59+3*t, yb, t, 80, pcolor);
 
 }
 
@@ -846,13 +833,13 @@ void generatorGraphic(uint x, uint y, int pcolor, int bcolor){
         int t = 4;      // Line thickness
 
         // Generator corpus with radius 45
-        getdisplay().fillCircle(xb, yb, 45, pcolor);
-        getdisplay().fillCircle(xb, yb, 41, bcolor);
+        epd->fillCircle(xb, yb, 45, pcolor);
+        epd->fillCircle(xb, yb, 41, bcolor);
         // Insert G
-        getdisplay().setTextColor(pcolor);
-        getdisplay().setFont(&Ubuntu_Bold32pt8b);
-        getdisplay().setCursor(xb-22, yb+20);
-        getdisplay().print("G");
+        epd->setTextColor(pcolor);
+        epd->setFont(&Ubuntu_Bold32pt8b);
+        epd->setCursor(xb-22, yb+20);
+        epd->print("G");
 }
 
 // Function to handle HTTP image request
@@ -866,7 +853,7 @@ 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 = epd->getBuffer(); // EPD framebuffer
     std::vector<uint8_t> imageBuffer;       // image in webserver transferbuffer
     String mimetype;
 

lib/obp60task/OBP60Extensions.h

@@ -1,18 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 #ifndef _OBP60EXTENSIONPORT_H
 #define _OBP60EXTENSIONPORT_H
 
 #include <Arduino.h>
 #include "OBP60Hardware.h"
 #include "LedSpiTask.h"
+#include "Graphics.h"
 #include <GxEPD2_BW.h>                  // E-paper lib V2
 #include <Adafruit_FRAM_I2C.h>          // I2C FRAM
 
-#ifdef BOARD_OBP40S3
-#include "esp_vfs_fat.h"
-#include "sdmmc_cmd.h"
-#define MOUNT_POINT "/sdcard"
-#endif
-
 // FRAM address reservations 32kB: 0x0000 - 0x7FFF
 // 0x0000 - 0x03ff: single variables
 #define FRAM_PAGE_NO 0x0002
@@ -21,7 +17,6 @@
 #define FRAM_VOLTAGE_AVG 0x000A
 #define FRAM_VOLTAGE_TREND 0x000B
 #define FRAM_VOLTAGE_MODE 0x000C
-// Wind page
 #define FRAM_WIND_SIZE 0x000D
 #define FRAM_WIND_SRC 0x000E
 #define FRAM_WIND_MODE 0x000F
@@ -31,10 +26,6 @@
 
 extern Adafruit_FRAM_I2C fram;
 extern bool hasFRAM;
-extern bool hasSDCard;
-#ifdef BOARD_OBP40S3
-extern sdmmc_card_t *sdcard;
-#endif
 
 // Fonts declarations for display (#includes see OBP60Extensions.cpp)
 extern const GFXfont DSEG7Classic_BoldItalic16pt7b;
@@ -53,19 +44,27 @@ extern const GFXfont Atari16px;
 
 // Global functions
 #ifdef DISPLAY_GDEW042T2
-GxEPD2_BW<GxEPD2_420, GxEPD2_420::HEIGHT> & getdisplay();
+GxEPD2_BW<GxEPD2_420, GxEPD2_420::HEIGHT> & getdisplay(); // DEPRECATED
+typedef GxEPD2_BW<GxEPD2_420, GxEPD2_420::HEIGHT> gxepd2display;
+extern gxepd2display *epd;
 #endif
 
 #ifdef DISPLAY_GDEY042T81
-GxEPD2_BW<GxEPD2_420_GDEY042T81, GxEPD2_420_GDEY042T81::HEIGHT> & getdisplay();
+GxEPD2_BW<GxEPD2_420_GDEY042T81, GxEPD2_420_GDEY042T81::HEIGHT> & getdisplay(); // DEPRECATED
+typedef GxEPD2_BW<GxEPD2_420_GDEY042T81, GxEPD2_420_GDEY042T81::HEIGHT> gxepd2display;
+extern gxepd2display *epd;
 #endif
 
 #ifdef DISPLAY_GYE042A87
-GxEPD2_BW<GxEPD2_420_GYE042A87, GxEPD2_420_GYE042A87::HEIGHT> & getdisplay();
+GxEPD2_BW<GxEPD2_420_GYE042A87, GxEPD2_420_GYE042A87::HEIGHT> & getdisplay(); // DEPRECATED
+typedef GxEPD2_BW<GxEPD2_420_GYE042A87, GxEPD2_420_GYE042A87::HEIGHT> gxepd2display;
+extern gxepd2display *epd;
 #endif
 
 #ifdef DISPLAY_SE0420NQ04
-GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay();
+GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay(); // DEPRECATED
+typedef GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> gxepd2display;
+extern gxepd2display *epd;
 #endif
 
 // Page display return values
@@ -73,13 +72,8 @@ GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay();
 #define PAGE_UPDATE 1      // page wants display to update
 #define PAGE_HIBERNATE 2   // page wants displey to hibernate
 
-struct Point {
-    double x;
-    double y;
-};
-Point rotatePoint(const Point& origin, const Point& p, double angle);
-std::vector<Point> rotatePoints(const Point& origin, const std::vector<Point>& pts, double angle);
 void fillPoly4(const std::vector<Point>& p4, uint16_t color);
+void drawPoly(const std::vector<Point>& points, uint16_t color);
 
 void deepSleep(CommonData &common);
 
@@ -108,11 +102,12 @@ String xdrDelete(String input);                 // Delete xdr prefix from string
 
 void drawTextCenter(int16_t cx, int16_t cy, String text);
 void drawTextRalign(int16_t x, int16_t y, String text);
+void drawTextBoxed(Rect box, String text, uint16_t fg, uint16_t bg, bool inverted, bool border);
 
 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);
 
-void displayHeader(CommonData &commonData, GwApi::BoatValue *date, GwApi::BoatValue *time, GwApi::BoatValue *hdop); // Draw display header
+void displayHeader(CommonData &commonData, bool symbolmode, GwApi::BoatValue *date, GwApi::BoatValue *time, GwApi::BoatValue *hdop); // Draw display header
 void displayFooter(CommonData &commonData);
 void displayAlarm(CommonData &commonData);
 
@@ -160,24 +155,62 @@ static unsigned char fram_bits[] PROGMEM = {
    0xff, 0xff, 0xf8, 0x1f, 0xf8, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x1f,
    0xf8, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x1f };
 
-static unsigned char ap_bits[] PROGMEM = {
+// Header symbols
+
+static unsigned char ap_bits[] PROGMEM= {
    0xe0, 0x03, 0x18, 0x0c, 0x04, 0x10, 0xc2, 0x21, 0x30, 0x06, 0x08, 0x08,
    0xc0, 0x01, 0x20, 0x02, 0x00, 0x00, 0x80, 0x00, 0xc0, 0x01, 0xc0, 0x01,
    0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00 };
 
-static unsigned char dish_bits[] PROGMEM = {
+static unsigned char gps_bits[] PROGMEM = {
    0x3c, 0x00, 0x42, 0x18, 0xfa, 0x1b, 0x02, 0x04, 0x02, 0x0a, 0x02, 0x09,
    0x82, 0x08, 0x06, 0x0a, 0x0e, 0x1b, 0x9c, 0x2b, 0x38, 0x2b, 0x74, 0x20,
    0xec, 0x1f, 0x1c, 0x00, 0xf4, 0x00, 0xfe, 0x03 };
 
+static unsigned char nmea_bits[] PROGMEM = {
+   0x00, 0x00, 0x22, 0x21, 0x26, 0x33, 0x26, 0x33, 0x2a, 0x2d, 0x32, 0x2d,
+   0x32, 0x21, 0x22, 0x21, 0x00, 0x00, 0x3c, 0x0c, 0x04, 0x0c, 0x04, 0x12,
+   0x3c, 0x12, 0x04, 0x1e, 0x04, 0x21, 0x3c, 0x21 };
+
+static unsigned char n2k_bits[] PROGMEM = {
+   0xe0, 0x07, 0x18, 0x18, 0x04, 0x20, 0x02, 0x40, 0x32, 0x4c, 0x31, 0x8c,
+   0x01, 0x80, 0x81, 0x81, 0x81, 0x81, 0x01, 0x80, 0x31, 0x8c, 0x32, 0x4c,
+   0x02, 0x40, 0x04, 0x20, 0x98, 0x19, 0xe0, 0x07 };
+
+static unsigned char tcp_bits[] PROGMEM = {
+   0x00, 0x00, 0xe0, 0x03, 0x20, 0x02, 0x20, 0x02, 0x20, 0x02, 0xe0, 0x03,
+   0x80, 0x00, 0x80, 0x00, 0xff, 0xff, 0x08, 0x10, 0x08, 0x10, 0x3e, 0x7c,
+   0x22, 0x44, 0x22, 0x44, 0x22, 0x44, 0x3e, 0x7c };
+
+static unsigned char usb_bits[] PROGMEM = {
+   0x00, 0x00, 0x92, 0x39, 0x52, 0x4a, 0x52, 0x48, 0x92, 0x39, 0x12, 0x4a,
+   0x52, 0x4a, 0x8c, 0x39, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x1f, 0x04, 0x20,
+   0xf4, 0x2f, 0x04, 0x20, 0xf8, 0x1f, 0x00, 0x00 };
+
+static unsigned char sdcard_bits[] PROGMEM = {
+   0xf8, 0x07, 0x0c, 0x08, 0x04, 0x08, 0xc4, 0x09, 0x24, 0x1a, 0xe4, 0x13,
+   0x04, 0x20, 0x24, 0x21, 0xa4, 0x12, 0x44, 0x12, 0x04, 0x20, 0x04, 0x20,
+   0xc4, 0x23, 0x34, 0x2c, 0xd8, 0x1b, 0x00, 0x00 };
+
+static unsigned char bluetooth_bits[] PROGMEM = {
+   0x00, 0x00, 0x22, 0x21, 0x26, 0x33, 0x26, 0x33, 0x2a, 0x2d, 0x32, 0x2d,
+   0x32, 0x21, 0x22, 0x21, 0x00, 0x00, 0x3c, 0x0c, 0x04, 0x0c, 0x04, 0x12,
+   0x3c, 0x12, 0x04, 0x1e, 0x04, 0x21, 0x3c, 0x21 };
+
 static std::map<String, unsigned char *> iconmap = {
     {"LEFT", left_bits},
     {"RIGHT", right_bits},
     {"LOCK", lock_bits},
     {"PLUS", plus_bits},
     {"MINUS", minus_bits},
-    {"DISH", dish_bits},
-    {"AP", ap_bits}
+    {"GPS", gps_bits},
+    {"AP", ap_bits},
+    {"0183", nmea_bits},
+    {"N2K", n2k_bits},
+    {"TCP", tcp_bits},
+    {"USB", usb_bits},
+    {"SDCARD", sdcard_bits},
+    {"BLUE", bluetooth_bits}
 };
 
 // Battery

lib/obp60task/OBP60Hardware.h

@@ -82,7 +82,7 @@
     // Direction pin for RS485 NMEA0183
     #define OBP_DIRECTION_PIN 8
     // I2C
-    #define I2C_SPEED 100000UL       // 100kHz clock speed on I2C bus
+    #define I2C_SPEED 10000UL       // 10kHz clock speed on I2C bus
     #define OBP_I2C_SDA 21
     #define OBP_I2C_SCL 38
     // DS1388 RTC
@@ -120,10 +120,10 @@
     #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)
     // SPI SD-Card
-    #define SD_SPI_CS GPIO_NUM_10
-    #define SD_SPI_MOSI GPIO_NUM_40
-    #define SD_SPI_CLK GPIO_NUM_39
-    #define SD_SPI_MISO GPIO_NUM_13
+    #define SD_SPI_CS 10
+    #define SD_SPI_MOSI 40
+    #define SD_SPI_CLK 39
+    #define SD_SPI_MISO 13
 
     // GPS (NEO-6M, NEO-M8N, ATGM336H)
     #define OBP_GPS_RX 19

lib/obp60task/PageAnchor.cpp

@@ -0,0 +1,433 @@
+#if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
+
+#include "Pagedata.h"
+#include "OBP60Extensions.h"
+#include "ConfigMenu.h"
+
+/*
+  Anchor overview with additional associated data
+  This page is in experimental stage so be warned!
+  North is up.
+
+  Boatdata used
+    DBS - Water depth
+    HDT - Boat heading
+    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
+
+  This is the fist page to contain a configuration page with 
+  data entry option.
+  Also it will make use of the new alarm function.
+
+  Data
+    Anchor position lat/lon
+    Depth at anchor position
+    Chain length used
+    Boat position current
+    Depth at boat position
+    Boat heading
+    Wind direction
+    Wind strength
+    Alarm j/n
+    Alarm radius
+    GPS position error
+    Timestamp while dropping anchor
+
+   Drop / raise function in device OBP40 has to be done inside 
+   config mode because of limited number of buttons.
+
+*/
+
+#define anchor_width 16
+#define anchor_height 16
+static unsigned char anchor_bits[] = {
+   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:
+    GwConfigHandler *config;
+    GwLog *logger;
+    bool simulation = false;
+    bool holdvalues = false;
+    String flashLED;
+    String backlightMode;
+    String lengthformat;
+
+    int scale = 50; // Radius of display circle in meter
+
+    bool alarm = false;
+    bool alarm_enabled = false;
+    uint8_t alarm_range;
+
+    uint8_t chain_length;
+    uint8_t chain;
+
+    bool anchor_set = false;
+    double anchor_lat;
+    double anchor_lon;
+    double anchor_depth;
+    int anchor_ts; // time stamp anchor dropped
+
+    char mode = 'N'; // (N)ormal, (C)onfig
+    int8_t editmode = -1; // marker for menu/edit/set function
+
+    ConfigMenu *menu;
+
+    void displayModeNormal(PageData &pageData) {
+
+        // Boatvalues: DBS, HDT, AWS, AWD, LAT, LON, HDOP
+        GwApi::BoatValue *bv_dbs = pageData.values[0]; // DBS
+        String sval_dbs = formatValue(bv_dbs, *commonData).svalue;
+        String sunit_dbs = formatValue(bv_dbs, *commonData).unit; 
+        GwApi::BoatValue *bv_hdt = pageData.values[1]; // HDT
+        String sval_hdt = formatValue(bv_hdt, *commonData).svalue;
+        GwApi::BoatValue *bv_aws = pageData.values[2]; // AWS
+        String sval_aws = formatValue(bv_aws, *commonData).svalue;
+        String sunit_aws = formatValue(bv_aws, *commonData).unit; 
+        GwApi::BoatValue *bv_awd = pageData.values[3]; // AWD
+        String sval_awd = formatValue(bv_awd, *commonData).svalue;
+        GwApi::BoatValue *bv_lat = pageData.values[4]; // LAT
+        String sval_lat = formatValue(bv_lat, *commonData).svalue;
+        GwApi::BoatValue *bv_lon = pageData.values[5]; // LON
+        String sval_lon = formatValue(bv_lon, *commonData).svalue;
+        GwApi::BoatValue *bv_hdop = pageData.values[6]; // HDOP
+        String sval_hdop = formatValue(bv_hdop, *commonData).svalue;
+        String sunit_hdop = formatValue(bv_hdop, *commonData).unit; 
+
+        LOG_DEBUG(GwLog::DEBUG,"Drawing at PageAnchor; DBS=%f, HDT=%f, AWS=%f", bv_dbs->value, bv_hdt->value, bv_aws->value);
+
+        Point c = {200, 150}; // center = anchor position
+        uint16_t r = 125;
+
+        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 und dann Linien zeichnen
+        // TODO rotate boat according to current heading
+        //drawPoly(rotatePoints(c, pts, RadToDeg(value2)), commonData->fgcolor);
+        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_Bold12pt8b);
+        getdisplay().setCursor(8, 48);
+        getdisplay().print("Anchor");
+
+        getdisplay().setFont(&Ubuntu_Bold10pt8b);
+        getdisplay().setCursor(8, 200);
+        getdisplay().print("Depth");
+        drawTextRalign(392, 38, "Chain");
+        drawTextRalign(392, 200, "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, 70);
+        getdisplay().print("Alarm: ");
+        getdisplay().print(alarm_enabled ? "On" : "Off");
+
+        getdisplay().setCursor(8, 90);
+        getdisplay().print("HDOP");
+        getdisplay().setCursor(8, 106);
+        if (bv_hdop->valid) {
+            getdisplay().print(round(bv_hdop->value), 0);
+            getdisplay().print(sunit_hdop);
+        } else {
+            getdisplay().print("n/a");
+        }
+
+        // Values
+        getdisplay().setFont(&DSEG7Classic_BoldItalic20pt7b);
+        // Current chain used
+        getdisplay().setCursor(328, 85);
+        getdisplay().print("27");
+
+        // Depth
+        getdisplay().setCursor(8, 250);
+        getdisplay().print(sval_dbs);
+        // Wind
+        getdisplay().setCursor(328, 250);
+        getdisplay().print(sval_aws);
+
+        getdisplay().drawCircle(c.x, c.y, r, commonData->fgcolor);
+        getdisplay().drawCircle(c.x, c.y, r + 1, commonData->fgcolor);
+ 
+        // 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) + "m");
+ 
+        // alarm range circle
+        if (alarm_enabled) {
+            // alarm range in meter has to be smaller than the scale in meter
+            // r and r_range are pixel values
+            uint16_t r_range = int(alarm_range * r / scale);
+            LOG_DEBUG(GwLog::LOG,"Drawing at PageAnchor; Alarm range = %d", r_range);
+            getdisplay().drawCircle(c.x, c.y, r_range, commonData->fgcolor);
+        }
+ 
+        // 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() {
+
+        getdisplay().setTextColor(commonData->fgcolor);
+        getdisplay().setFont(&Ubuntu_Bold12pt8b);
+        getdisplay().setCursor(8, 48);
+        getdisplay().print("Anchor configuration");
+        
+        // TODO
+        // show lat/lon for anchor pos
+        // show lat/lon for boat pos
+        // show distance anchor <-> boat
+
+        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+        for (int i = 0 ; i < menu->getItemCount(); i++) {
+            ConfigMenuItem *itm = menu->getItemByIndex(i);
+            if (!itm) {
+                LOG_DEBUG(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;
+        config = commonData->config;
+        logger = commonData->logger;
+        logger->logDebug(GwLog::LOG,"Instantiate PageAnchor");
+
+        // preload configuration data
+        simulation = config->getBool(config->useSimuData);
+        holdvalues = config->getBool(config->holdvalues);
+        flashLED = config->getString(config->flashLED);
+        backlightMode = config->getString(config->backlight);
+        lengthformat = config->getString(config->lengthFormat);
+        chain_length = config->getInt(config->chainLength);
+
+        chain = 0;
+        anchor_set = false;
+        alarm_range = 30;
+
+        // Initialize config menu
+        menu = new ConfigMenu("Options", 40, 80);
+        menu->setItemDimension(150, 20);
+
+        ConfigMenuItem *newitem;
+        newitem = menu->addItem("chain", "Chain out", "int", 0, "m");
+        if (! newitem) {
+            // Demo: in case of failure exit here, should never be happen
+            logger->logDebug(GwLog::ERROR,"Menu item creation failed");
+            return;
+        }
+        newitem->setRange(0, 200, {1, 5, 10});
+        newitem = menu->addItem("chainmax", "Chain max", "int", chain_length, "m");
+        newitem->setRange(0, 200, {1, 5, 10});
+        newitem = menu->addItem("zoom", "Zoom", "int", 50, "m");
+        newitem->setRange(0, 200, {1, });
+        newitem = menu->addItem("range", "Alarm range", "int", 40, "m");
+        newitem->setRange(0, 200, {1, 5, 10});
+        newitem = menu->addItem("alat", "Adjust anchor lat.", "int", 0, "m");
+        newitem->setRange(0, 200, {1, 5, 10});
+        newitem = menu->addItem("alon", "Adjust anchor lon.", "int", 0, "m");
+        newitem->setRange(0, 200, {1, 5, 10});
+#ifdef BOARD_OBP40S3
+        // Intodruced here because of missing keys for OBP40
+        newitem = menu->addItem("anchor", "Anchor down", "bool", 0, "");
+#endif
+        menu->setItemActive("zoom");
+     }
+
+    void setupKeys(){
+        Page::setupKeys();
+        commonData->keydata[0].label = "MODE";
+        commonData->keydata[1].label = "ALARM";
+    }
+
+#ifdef BOARD_OBP60S3
+    int handleKey(int key){
+        if (key == 1) { // Switch between normal and config mode
+            if (mode == 'N') {
+                mode = 'C';
+            } else {
+                mode = 'N';
+            }
+            return 0;
+        }
+        if (mode == 'N') {
+            if (key == 2) { // Toggle alarm
+                alarm_enabled = !alarm_enabled;
+                return 0;
+            }
+        } else { // Config mode
+            if (key == 3) {
+                // menu down
+                menu->goNext();
+                return 0;
+            }
+            if (key == 4) {
+                // menu up
+                menu->goPrev();
+                return 0;
+            }
+        }
+        if (key == 11) { // Code for keylock
+            commonData->keylock = !commonData->keylock;
+            return 0;
+        }
+        return key;
+    }
+#endif
+#ifdef BOARD_OBP40S3
+    int handleKey(int key){
+        if (key == 1) { // Switch between normal and config mode
+            if (mode == 'N') {
+                mode = 'C';
+                commonData->keydata[1].label = "EDIT";
+            } else {
+                mode = 'N';
+                commonData->keydata[1].label = "ALARM";
+            }
+            return 0;
+        }
+        if (mode == 'N') {
+            if (key == 2) { // Toggle alarm
+                alarm_enabled = !alarm_enabled;
+                return 0;
+            }
+        } else { // Config mode
+            // TODO different code for OBP40 / OBP60 
+            if (key == 9) {
+                // menu down
+                if (editmode > 0) {
+                    // decrease item value
+                    menu->getActiveItem()->decValue();
+                } else {
+                    menu->goNext();
+                }
+                return 0;
+            }
+            if (key == 10) {
+                // menu up or value up
+                if (editmode > 0) {
+                    // increase item value
+                    menu->getActiveItem()->incValue();
+                } else {
+                    menu->goPrev();
+                }
+                return 0;
+            }
+            if (key == 2) {
+                // enter / leave edit mode for current menu item
+                if (editmode > 0) {
+                    commonData->keydata[1].label = "EDIT";
+                    editmode = 0;
+                } else {
+                    commonData->keydata[1].label = "SET";
+                    editmode = 1;
+                }
+                return 0;
+            }
+        }
+        if (key == 11) { // Code for keylock
+            commonData->keylock = !commonData->keylock;
+            return 0;
+        }
+        return key;
+    }
+#endif
+
+    void displayNew(PageData &pageData){
+    };
+
+    int displayPage(PageData &pageData){
+
+        // Logging boat values
+        LOG_DEBUG(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();
+       }
+
+        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/PageClock.cpp

@@ -31,6 +31,15 @@ bool homevalid = false; // homelat and homelon are valid
     PageClock(CommonData &common){
         commonData = &common;
         common.logger->logDebug(GwLog::LOG,"Instantiate PageClock");
+
+        // WIP time source
+#ifdef BOARD_OBP60S3
+        String use_rtc = common.config->getString(common.config->useRTC);
+        if (use_rtc == "off") {
+            source = 'G';
+        }
+#endif
+
         simulation = common.config->getBool(common.config->useSimuData);
         timezone = common.config->getString(common.config->timeZone).toDouble();
         homelat = common.config->getString(common.config->homeLAT).toDouble();
@@ -100,9 +109,10 @@ bool homevalid = false; // homelat and homelon are valid
         static String svalue5old = "";
         static String svalue6old = "";
 
-        double value1 = 0;
-        double value2 = 0;
-        double value3 = 0;
+        double value1 = 0; // GPS time
+        double value2 = 0; // GPS date FIXME date defined as uint32_t!
+        double value3 = 0; // HDOP
+        bool gpsvalid = false;
 
         // Get config data
         String lengthformat = config->getString(config->lengthFormat);
@@ -155,6 +165,9 @@ bool homevalid = false; // homelat and homelon are valid
             unit3old = unit3;                           // Save old unit
         }
 
+        // GPS date and time are valid and can be used
+        gpsvalid = (valid1 && valid2 && valid3);
+
         // Optical warning by limit violation (unused)
         if(String(flashLED) == "Limit Violation"){
             setBlinkingLED(false);
@@ -163,7 +176,7 @@ bool homevalid = false; // homelat and homelon are valid
 
         // Logging boat values
         if (bvalue1 == NULL) return PAGE_OK; // WTF why this statement?
-        LOG_DEBUG(GwLog::LOG,"Drawing at PageClock, %s:%f,  %s:%f", name1.c_str(), value1, name2.c_str(), value2);
+        LOG_DEBUG(GwLog::LOG,"Drawing at PageClock, %s:%f,  %s:%f, %s:%f", name1.c_str(), value1, name2.c_str(), value2, name3.c_str(), value3);
 
         // Draw page
         //***********************************************************
@@ -231,7 +244,7 @@ bool homevalid = false; // homelat and homelon are valid
 
         // Show values sunrise
         String sunrise = "---";
-        if ((valid1 and valid2 and valid3 == true) or (homevalid and commonData->data.rtcValid)) {
+        if (((source == 'G') and gpsvalid) or (homevalid and commonData->data.rtcValid)) {
             sunrise = String(commonData->sundata.sunriseHour) + ":" + String(commonData->sundata.sunriseMinute + 100).substring(1);
             svalue5old = sunrise;
         } else if (simulation) {
@@ -251,7 +264,7 @@ bool homevalid = false; // homelat and homelon are valid
 
         // Show values sunset
         String sunset = "---";
-        if ((valid1 and valid2 and valid3 == true) or (homevalid and commonData->data.rtcValid)) {
+        if (((source == 'G') and gpsvalid) or (homevalid and commonData->data.rtcValid)) {
             sunset = String(commonData->sundata.sunsetHour) + ":" +  String(commonData->sundata.sunsetMinute + 100).substring(1);
             svalue6old = sunset;
         } else if (simulation) {

lib/obp60task/PageSkyView.cpp

@@ -0,0 +1,153 @@
+#if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
+
+#include "Pagedata.h"
+#include "OBP60Extensions.h"
+
+/*
+ * SkyView / Satellites
+ */
+
+class PageSkyView : public Page
+{
+public:
+    PageSkyView(CommonData &common){
+        commonData = &common;
+        common.logger->logDebug(GwLog::LOG,"Show PageSkyView");
+    }
+
+    int handleKey(int key){
+        // Code for keylock
+        if(key == 11){
+            commonData->keylock = !commonData->keylock;
+            return 0;                   // Commit the key
+        }
+        return key;
+    }
+
+    int displayPage(PageData &pageData) {
+        GwConfigHandler *config = commonData->config;
+        GwLog *logger = commonData->logger;
+
+        // Get config data
+        String flashLED = config->getString(config->flashLED);
+        String displaycolor = config->getString(config->displaycolor);
+        String backlightMode = config->getString(config->backlight);
+        
+        // Optical warning by limit violation (unused)
+        if(String(flashLED) == "Limit Violation"){
+            setBlinkingLED(false);
+            setFlashLED(false); 
+        }
+
+        // Logging boat values
+        LOG_DEBUG(GwLog::LOG,"Drawing at PageSkyView");
+
+        // Draw page
+        //***********************************************************
+
+        // Set display in partial refresh mode
+        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+
+        // current position
+        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+
+        GwApi::BoatValue *bv_lat = pageData.values[0];
+        String sv_lat = formatValue(bv_lat, *commonData).svalue;
+        //getdisplay().setCursor(300, 40);
+        //getdisplay().print(sv_lat);
+
+        GwApi::BoatValue *bv_lon = pageData.values[1];
+        String sv_lon = formatValue(bv_lon, *commonData).svalue;
+        //getdisplay().setCursor(300, 60);
+        //getdisplay().print(sv_lon);
+
+        GwApi::BoatValue *bv_hdop = pageData.values[2];
+        String sv_hdop = formatValue(bv_hdop, *commonData).svalue;
+        //getdisplay().setCursor(300, 80);
+        //getdisplay().print(sv_hdop);
+
+        // sky view
+        Point c = {130, 148};
+        uint16_t r = 125;
+        uint16_t r1 = r / 2;
+
+        getdisplay().fillCircle(c.x, c.y, r, commonData->bgcolor);
+        getdisplay().drawCircle(c.x, c.y, r + 1, commonData->fgcolor);
+        getdisplay().drawCircle(c.x, c.y, r + 2, commonData->fgcolor);
+        getdisplay().drawCircle(c.x, c.y, r1, commonData->fgcolor);
+
+        // separation lines
+        getdisplay().drawLine(c.x - r, c.y, c.x + r, c.y, commonData->fgcolor);
+        getdisplay().drawLine(c.x, c.y - r, c.x, c.y + r, commonData->fgcolor);
+        Point p = {c.x, c.y - r};
+        Point p1, p2;
+        p1 = rotatePoint(c, p, 45);
+        p2 = rotatePoint(c, p, 45 + 180);
+        getdisplay().drawLine(p1.x, p1.y, p2.x, p2.y,  commonData->fgcolor);
+        p1 = rotatePoint(c, p, -45);
+        p2 = rotatePoint(c, p, -45 + 180);
+        getdisplay().drawLine(p1.x, p1.y, p2.x, p2.y, commonData->fgcolor);
+
+        // directions 
+
+        int16_t  x1, y1;
+        uint16_t w, h;
+        getdisplay().setFont(&Ubuntu_Bold12pt8b);
+
+		getdisplay().getTextBounds("N", 0, 150, &x1, &y1, &w, &h);
+        getdisplay().setCursor(c.x - w / 2, c.y - r + h + 2);
+        getdisplay().print("N");
+
+		getdisplay().getTextBounds("S", 0, 150, &x1, &y1, &w, &h);
+        getdisplay().setCursor(c.x - w / 2, c.y + r - 2);
+        getdisplay().print("S");
+
+		getdisplay().getTextBounds("E", 0, 150, &x1, &y1, &w, &h);
+        getdisplay().setCursor(c.x + r - w - 2, c.y + h / 2);
+        getdisplay().print("E");
+        
+		getdisplay().getTextBounds("W", 0, 150, &x1, &y1, &w, &h);
+        getdisplay().setCursor(c.x - r + 2 , c.y + h / 2);
+        getdisplay().print("W");
+
+        // satellites
+
+
+        // Signal / Noise bars
+        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+        getdisplay().setCursor(325, 34);
+        getdisplay().print("SNR");
+        getdisplay().drawRect(270, 20, 125, 257, commonData->fgcolor);
+        for (int i = 0; i < 12; i++) {
+            uint16_t y = 29 + (i + 1) * 20;
+            getdisplay().setCursor(276, y);
+            char buffer[3];
+            snprintf(buffer, 3, "%02d", i+1);
+            getdisplay().print(String(buffer));
+            getdisplay().drawRect(305, y-12, 85, 14, commonData->fgcolor);
+        }
+
+        return PAGE_UPDATE;
+    };
+};
+
+static Page* createPage(CommonData &common){
+    return new PageSkyView(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 registerPageSkyView(
+    "SkyView",              // Page name
+    createPage,             // Action
+    0,                      // Number of bus values depends on selection in Web configuration
+    {"LAT", "LON", "HDOP"}, // Bus values we need in the page
+    true                    // Show display header on/off
+);
+
+#endif

lib/obp60task/PageSystem.cpp

@@ -1,23 +1,15 @@
 #if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
 
-/*
- * Special system page, called directly with fast key sequence 5,4
- * Out of normal page order.
- * Consists of some sub-pages with following content:
- *   1. Hard and software information
- *   2. System settings
- *   3. NMEA2000 device list
- *   4. SD Card information if available
- */
-
 #include "Pagedata.h"
 #include "OBP60Extensions.h"
+#include "ConfigMenu.h"
 #include "images/logo64.xbm"
 #include <esp32/clk.h>
 #include "qrcode.h"
 
 #ifdef BOARD_OBP40S3
-#include "dirent.h"
+#include <SD.h>
+#include <FS.h>
 #endif
 
 #define STRINGIZE_IMPL(x) #x
@@ -28,12 +20,42 @@
 #define DISPLAYINFO STRINGIZE(EPDTYPE)
 #define GXEPD2INFO STRINGIZE(GXEPD2VERS)
 
+/*
+ * Special system page, called directly with fast key sequence 5,4
+ * Out of normal page order.
+ * Consists of some sub-pages with following content:
+ *   1. Hard and software information
+ *   2. System settings
+ *   3. System configuration: running and NVRAM
+ *   4. NMEA2000 device list
+ *   5. SD Card information if available
+ *
+ * TODO
+ *    - setCpuFrequencyMhz(80|160|240);
+ *    - Accesspoint / ! Änderung im Gatewaycode erforderlich?
+ *         if (! isApActive()) {
+ *           wifiSSID = config->getString(config->wifiSSID);
+ *           wifiPass = config->getString(config->wifiPass);
+ *           wifiSoftAP(wifiSSID, wifiPass);
+ *         }
+ *     - Power mode
+ *         powerInit(powermode);
+ */
+
 class PageSystem : public Page
 {
 private:
+    GwConfigHandler *config;
+    GwLog *logger;
+
+    // NVRAM config options
+    String flashLED;
+
+    // Generic data access
+
     uint64_t chipid;
     bool simulation;
-    bool use_sdcard;
+    bool sdcard;
     String buzzer_mode;
     uint8_t buzzer_power;
     String cpuspeed;
@@ -48,20 +70,337 @@ private:
     double homelat;
     double homelon;
 
-    char mode = 'N'; // (N)ormal, (S)ettings, (D)evice list, (C)ard
+    char mode = 'N'; // (N)ormal, (S)ettings, (C)onfiguration, (D)evice list, c(A)rd
+    int8_t editmode = -1; // marker for menu/edit/set function
+
+    ConfigMenu *menu;
+
+    void incMode() {
+        if (mode == 'N') {        // Normal
+            mode = 'S';
+        } else if (mode == 'S') { // Settings
+            mode = 'C';
+        } else if (mode == 'C') { // Config
+            mode = 'D';
+        } else if (mode == 'D') { // Device list
+            if (sdcard) {
+                mode = 'A';       // SD-Card
+            } else {
+                mode = 'N';
+            }
+        } else {
+            mode = 'N';
+        }
+    }
+
+    void decMode() {
+        if (mode == 'N') {
+            if (sdcard) {
+                mode = 'A';
+            } else {
+                mode = 'D';
+            }
+        } else if (mode == 'S') { // Settings
+            mode = 'N';
+        } else if (mode == 'C') { // Config
+            mode = 'S';
+        } else if (mode == 'D') { // Device list
+            mode = 'C';
+        } else {
+            mode = 'D';
+        }
+    }
+
+    void displayModeNormal() {
+        // Default system page view
+
+        uint16_t y0 = 155;
+
+        getdisplay().setFont(&Ubuntu_Bold12pt8b);
+        getdisplay().setCursor(8, 48);
+        getdisplay().print("System information");
+
+        getdisplay().drawXBitmap(320, 25, logo64_bits, logo64_width, logo64_height, commonData->fgcolor);
+
+        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+
+        char ssid[13];
+        snprintf(ssid, 13, "%04X%08X", (uint16_t)(chipid >> 32), (uint32_t)chipid);
+        displayBarcode(String(ssid), 320, 200, 2);
+        getdisplay().setCursor(8, 70);
+        getdisplay().print(String("MCUDEVICE-") + String(ssid));
+
+        getdisplay().setCursor(8, 95);
+        getdisplay().print("Firmware version: ");
+        getdisplay().setCursor(150, 95);
+        getdisplay().print(VERSINFO);
+
+        getdisplay().setCursor(8, 113);
+        getdisplay().print("Board version: ");
+        getdisplay().setCursor(150, 113);
+        getdisplay().print(BOARDINFO);
+        getdisplay().print(String(" HW ") + String(PCBINFO));
+
+        getdisplay().setCursor(8, 131);
+        getdisplay().print("Display version: ");
+        getdisplay().setCursor(150, 131);
+        getdisplay().print(DISPLAYINFO);
+        getdisplay().print("; GxEPD2 v");
+        getdisplay().print(GXEPD2INFO);
+
+        getdisplay().setCursor(8, 265);
+#ifdef BOARD_OBP60S3
+        getdisplay().print("Press STBY to enter deep sleep mode");
+#endif
+#ifdef BOARD_OBP40S3
+        getdisplay().print("Press wheel to enter deep sleep mode");
+#endif
+
+        // Flash memory size
+        uint32_t flash_size = ESP.getFlashChipSize();
+        getdisplay().setCursor(8, y0);
+        getdisplay().print("FLASH:");
+        getdisplay().setCursor(90, y0);
+        getdisplay().print(String(flash_size / 1024) + String(" kB"));
+
+        // PSRAM memory size
+        uint32_t psram_size = ESP.getPsramSize();
+        getdisplay().setCursor(8, y0 + 16);
+        getdisplay().print("PSRAM:");
+        getdisplay().setCursor(90, y0 + 16);
+        getdisplay().print(String(psram_size / 1024) + String(" kB"));
+
+        // FRAM available / status
+        getdisplay().setCursor(8, y0 + 32);
+        getdisplay().print("FRAM:");
+        getdisplay().setCursor(90, y0 + 32);
+        getdisplay().print(hasFRAM ? "available" : "not found");
+
+#ifdef BOARD_OBP40S3
+        // SD-Card
+        getdisplay().setCursor(8, y0 + 48);
+        getdisplay().print("SD-Card:");
+        getdisplay().setCursor(90, y0 + 48);
+        if (sdcard) {
+            uint64_t cardsize = SD.cardSize() / (1024 * 1024);
+            getdisplay().print(String(cardsize) + String(" MB"));
+        } else {
+            getdisplay().print("off");
+        }
+#endif
+
+        // CPU speed config / active
+        getdisplay().setCursor(202, y0);
+        getdisplay().print("CPU speed:");
+        getdisplay().setCursor(300, y0);
+        getdisplay().print(cpuspeed);
+        getdisplay().print(" / ");
+        int cpu_freq = esp_clk_cpu_freq() / 1000000;
+        getdisplay().print(String(cpu_freq));
+
+        // total RAM free
+        int Heap_free = esp_get_free_heap_size();
+        getdisplay().setCursor(202, y0 + 16);
+        getdisplay().print("Total free:");
+        getdisplay().setCursor(300, y0 + 16);
+        getdisplay().print(String(Heap_free));
+
+        // RAM free for task
+        int RAM_free = uxTaskGetStackHighWaterMark(NULL);
+        getdisplay().setCursor(202, y0 + 32);
+        getdisplay().print("Task free:");
+        getdisplay().setCursor(300, y0 + 32);
+        getdisplay().print(String(RAM_free));
+    }
+
+    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"); */
+
+        getdisplay().setFont(&Ubuntu_Bold8pt8b);
+        for (int i = 0 ; i < menu->getItemCount(); i++) {
+            ConfigMenuItem *itm = menu->getItemByIndex(i);
+            if (!itm) {
+                LOG_DEBUG(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");
+                }
+            }
+        }
+    }
+
+    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().setFont(&Ubuntu_Bold8pt8b);
+
+        // left column
+        getdisplay().setCursor(x0, y0);
+        getdisplay().print("Simulation:");
+        getdisplay().setCursor(120, y0);
+        getdisplay().print(simulation ? "on" : "off");
+
+        getdisplay().setCursor(x0, y0 + 16);
+        getdisplay().print("Environment:");
+        getdisplay().setCursor(120, y0 + 16);
+        getdisplay().print(env_module);
+
+        getdisplay().setCursor(x0, y0 + 32);
+        getdisplay().print("Buzzer:");
+        getdisplay().setCursor(120, y0 + 32);
+        getdisplay().print(buzzer_mode);
+
+        getdisplay().setCursor(x0, y0 + 64);
+        getdisplay().print("GPS:");
+        getdisplay().setCursor(120, y0 + 64);
+        getdisplay().print(gps_module);
+
+        getdisplay().setCursor(x0, y0 + 80);
+        getdisplay().print("RTC:");
+        getdisplay().setCursor(120, y0 + 80);
+        getdisplay().print(rtc_module);
+
+        getdisplay().setCursor(x0, y0 + 96);
+        getdisplay().print("Wifi:");
+        getdisplay().setCursor(120, y0 + 96);
+        getdisplay().print(commonData->status.wifiApOn ? "on" : "off");
+
+        // Home location
+        getdisplay().setCursor(x0, y0 + 128);
+        getdisplay().print("Home Lat.:");
+        drawTextRalign(230, y0 + 128, formatLatitude(homelat));
+        getdisplay().setCursor(x0, y0 + 144);
+        getdisplay().print("Home Lon.:");
+        drawTextRalign(230, y0 + 144, formatLongitude(homelon));
+
+        // right column
+        getdisplay().setCursor(202, y0);
+        getdisplay().print("Batt. sensor:");
+        getdisplay().setCursor(320, y0);
+        getdisplay().print(batt_sensor);
+
+        // Solar sensor
+        getdisplay().setCursor(202, y0 + 16);
+        getdisplay().print("Solar sensor:");
+        getdisplay().setCursor(320, y0 + 16);
+        getdisplay().print(solar_sensor);
+
+        // Generator sensor
+        getdisplay().setCursor(202, y0 + 32);
+        getdisplay().print("Gen. sensor:");
+        getdisplay().setCursor(320, y0 + 32);
+        getdisplay().print(gen_sensor);
+
+#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
+
+        // Gyro sensor
+        // WIP / FEATURE
+    }
+
+    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);
+        getdisplay().print("Work in progress...");
+    }
+
+    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().print("RxD: ");
+        getdisplay().print(String(commonData->status.n2kRx));
+        getdisplay().setCursor(20, 100);
+        getdisplay().print("TxD: ");
+        getdisplay().print(String(commonData->status.n2kTx));
+    }
+
+   void storeConfig() {
+       menu->storeValues();
+   }
 
 public:
     PageSystem(CommonData &common){
         commonData = &common;
-        common.logger->logDebug(GwLog::LOG,"Instantiate PageSystem");
+        config = commonData->config;
+        logger = commonData->logger;
+
+        logger->logDebug(GwLog::LOG,"Instantiate PageSystem");
         if (hasFRAM) {
             mode = fram.read(FRAM_SYSTEM_MODE);
-            common.logger->logDebug(GwLog::DEBUG, "Loaded mode '%c' from FRAM", mode);
         }
+        flashLED = common.config->getString(common.config->flashLED);
+
         chipid = ESP.getEfuseMac();
         simulation = common.config->getBool(common.config->useSimuData);
 #ifdef BOARD_OBP40S3
-        use_sdcard = common.config->getBool(common.config->useSDCard);
+        sdcard = common.config->getBool(common.config->useSDCard);
 #endif
         buzzer_mode = common.config->getString(common.config->buzzerMode);
         buzzer_mode.toLowerCase();
@@ -76,9 +415,27 @@ public:
         rot_sensor = common.config->getString(common.config->useRotSensor);
         homelat = common.config->getString(common.config->homeLAT).toDouble();
         homelon = common.config->getString(common.config->homeLON).toDouble();
+
+        // CPU speed: 80 | 160 | 240
+        // Power mode: Max | 5V | Min
+        // Accesspoint: On | Off
+
+        // TODO Change NVRAM-preferences settings here
+        // getdisplay().setCursor(x0, y0 + 4 * dy);
+        // getdisplay().print("Simulation: On | Off");
+
+        // Initialize config menu
+        menu = new ConfigMenu("Options", 40, 80);
+        menu->setItemDimension(150, 20);
+
+        ConfigMenuItem *newitem;
+        newitem = menu->addItem("accesspoint", "Accesspoint", "bool", 0, "");
+        newitem = menu->addItem("simulation", "Simulation", "on/off", 0, "");
+        menu->setItemActive("accesspoint");
+
     }
 
-    void setupKeys() {
+    virtual void setupKeys(){
         commonData->keydata[0].label = "EXIT";
         commonData->keydata[1].label = "MODE";
         commonData->keydata[2].label = "";
@@ -87,24 +444,12 @@ public:
         commonData->keydata[5].label = "ILUM";
     }
 
-    int handleKey(int key) {
+    virtual 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') {
-                mode = 'D';
-            } else if (mode == 'D') {
-                if (hasSDCard) {
-                    mode = 'C';
-                } else {
-                    mode = 'N';
-                }
-            } else {
-                mode = 'N';
-            }
+            incMode();
             if (hasFRAM) fram.write(FRAM_SYSTEM_MODE, mode);
             return 0;
         }
@@ -119,8 +464,7 @@ public:
         }
         // standby / deep sleep
         if (key == 5) {
-            commonData->logger->logDebug(GwLog::LOG, "System going into deep sleep mode...");
-            deepSleep(*commonData);
+           deepSleep(*commonData);
         }
         // Code for keylock
         if (key == 11) {
@@ -129,13 +473,17 @@ public:
         }
 #endif
 #ifdef BOARD_OBP40S3
-        // grab cursor keys to disable page navigation
-        if (key == 9 or key == 10) {
+        // 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
@@ -172,301 +520,35 @@ public:
         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"){
+        if(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
+        // Logging page information
+        LOG_DEBUG(GwLog::LOG,"Drawing at PageSystem, Mode=%c", mode);
 
         // Set display in partial refresh mode
-        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
+        getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height());
 
-        if (mode == 'N') {
-
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
-            getdisplay().setCursor(8, 48);
-            getdisplay().print("System Information");
-
-            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);
-            displayBarcode(String(ssid), 320, 200, 2);
-            getdisplay().setCursor(8, 70);
-            getdisplay().print(String("MCUDEVICE-") + String(ssid));
-
-            getdisplay().setCursor(8, 95);
-            getdisplay().print("Firmware version: ");
-            getdisplay().setCursor(150, 95);
-            getdisplay().print(VERSINFO);
-
-            getdisplay().setCursor(8, 113);
-            getdisplay().print("Board version: ");
-            getdisplay().setCursor(150, 113);
-            getdisplay().print(BOARDINFO);
-            getdisplay().print(String(" HW ") + String(PCBINFO));
-
-            getdisplay().setCursor(8, 131);
-            getdisplay().print("Display version: ");
-            getdisplay().setCursor(150, 131);
-            getdisplay().print(DISPLAYINFO);
-            getdisplay().print("; GxEPD2 v");
-            getdisplay().print(GXEPD2INFO);
-
-            getdisplay().setCursor(8, 265);
-#ifdef BOARD_OBP60S3
-            getdisplay().print("Press STBY to enter deep sleep mode");
-#endif
-#ifdef BOARD_OBP40S3
-            getdisplay().print("Press wheel to enter deep sleep mode");
-#endif
-
-            // Flash memory size
-            uint32_t flash_size = ESP.getFlashChipSize();
-            getdisplay().setCursor(8, y0);
-            getdisplay().print("FLASH:");
-            getdisplay().setCursor(90, y0);
-            getdisplay().print(String(flash_size / 1024) + String(" kB"));
-
-            // PSRAM memory size
-            uint32_t psram_size = ESP.getPsramSize();
-            getdisplay().setCursor(8, y0 + 16);
-            getdisplay().print("PSRAM:");
-            getdisplay().setCursor(90, y0 + 16);
-            getdisplay().print(String(psram_size / 1024) + String(" kB"));
-
-            // FRAM available / status
-            getdisplay().setCursor(8, y0 + 32);
-            getdisplay().print("FRAM:");
-            getdisplay().setCursor(90, y0 + 32);
-            getdisplay().print(hasFRAM ? "available" : "not found");
-
-#ifdef BOARD_OBP40S3
-            // SD-Card
-            getdisplay().setCursor(8, y0 + 48);
-            getdisplay().print("SD-Card:");
-            getdisplay().setCursor(90, y0 + 48);
-            if (hasSDCard) {
-                uint64_t cardsize = ((uint64_t) sdcard->csd.capacity) * sdcard->csd.sector_size / (1024 * 1024);
-                getdisplay().printf("%llu MB", cardsize);
-            } else {
-                getdisplay().print("off");
-            }
-#endif
-
-            // Uptime
-            int64_t uptime = esp_timer_get_time() / 1000000;
-            String uptime_unit;
-            if (uptime < 120) {
-                uptime_unit = " seconds";
-            } else {
-                if (uptime < 2 * 3600) {
-                    uptime /= 60;
-                    uptime_unit = " minutes";
-                } else if (uptime < 2 * 3600 * 24) {
-                    uptime /= 3600;
-                    uptime_unit = " hours";
-                } else {
-                    uptime /= 86400;
-                    uptime_unit = " days";
-                }
-            }
-            getdisplay().setCursor(8, y0 + 80);
-            getdisplay().print("Uptime:");
-            getdisplay().setCursor(90, y0 + 80);
-            getdisplay().print(uptime);
-            getdisplay().print(uptime_unit);
-
-            // CPU speed config / active
-            getdisplay().setCursor(202, y0);
-            getdisplay().print("CPU speed:");
-            getdisplay().setCursor(300, y0);
-            getdisplay().print(cpuspeed);
-            getdisplay().print(" / ");
-            int cpu_freq = esp_clk_cpu_freq() / 1000000;
-            getdisplay().print(String(cpu_freq));
-
-            // total RAM free
-            int Heap_free = esp_get_free_heap_size();
-            getdisplay().setCursor(202, y0 + 16);
-            getdisplay().print("Total free:");
-            getdisplay().setCursor(300, y0 + 16);
-            getdisplay().print(String(Heap_free));
-
-            // RAM free for task
-            int RAM_free = uxTaskGetStackHighWaterMark(NULL);
-            getdisplay().setCursor(202, y0 + 32);
-            getdisplay().print("Task free:");
-            getdisplay().setCursor(300, y0 + 32);
-            getdisplay().print(String(RAM_free));
-
-        } else if (mode == 'S') {
-            // Settings
-            
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
-            getdisplay().setCursor(x0, 48);
-            getdisplay().print("System settings");
-
-            getdisplay().setFont(&Ubuntu_Bold8pt8b);
-            x0 = 8;
-            y0 = 72;
-
-            // left column
-            getdisplay().setCursor(x0, y0);
-            getdisplay().print("Simulation:");
-            getdisplay().setCursor(120, y0);
-            getdisplay().print(simulation ? "on" : "off");
-
-            getdisplay().setCursor(x0, y0 + 16);
-            getdisplay().print("Environment:");
-            getdisplay().setCursor(120, y0 + 16);
-            getdisplay().print(env_module);
-
-            getdisplay().setCursor(x0, y0 + 32);
-            getdisplay().print("Buzzer:");
-            getdisplay().setCursor(120, y0 + 32);
-            getdisplay().print(buzzer_mode);
-
-            getdisplay().setCursor(x0, y0 + 64);
-            getdisplay().print("GPS:");
-            getdisplay().setCursor(120, y0 + 64);
-            getdisplay().print(gps_module);
-
-            getdisplay().setCursor(x0, y0 + 80);
-            getdisplay().print("RTC:");
-            getdisplay().setCursor(120, y0 + 80);
-            getdisplay().print(rtc_module);
-
-            getdisplay().setCursor(x0, y0 + 96);
-            getdisplay().print("Wifi:");
-            getdisplay().setCursor(120, y0 + 96);
-            getdisplay().print(commonData->status.wifiApOn ? "on" : "off");
-
-            // Home location
-            getdisplay().setCursor(x0, y0 + 128);
-            getdisplay().print("Home Lat.:");
-            getdisplay().setCursor(120, y0 + 128);
-            getdisplay().print(formatLatitude(homelat));
-            getdisplay().setCursor(x0, y0 + 144);
-            getdisplay().print("Home Lon.:");
-            getdisplay().setCursor(120, y0 + 144);
-            getdisplay().print(formatLongitude(homelon));
-
-            // right column
-            getdisplay().setCursor(202, y0);
-            getdisplay().print("Batt. sensor:");
-            getdisplay().setCursor(320, y0);
-            getdisplay().print(batt_sensor);
-
-            // Solar sensor
-            getdisplay().setCursor(202, y0 + 16);
-            getdisplay().print("Solar sensor:");
-            getdisplay().setCursor(320, y0 + 16);
-            getdisplay().print(solar_sensor);
-
-            // Generator sensor
-            getdisplay().setCursor(202, y0 + 32);
-            getdisplay().print("Gen. sensor:");
-            getdisplay().setCursor(320, y0 + 32);
-            getdisplay().print(gen_sensor);
-
-            // Gyro sensor
-
-        } else if (mode == 'C') {
-            // Card info
-            getdisplay().setFont(&Ubuntu_Bold12pt8b);
-            getdisplay().setCursor(8, 48);
-            getdisplay().print("SD Card info");
-
-            getdisplay().setFont(&Ubuntu_Bold8pt8b);
-
-            x0 = 20;
-            y0 = 72;
-            getdisplay().setCursor(x0, y0);
-#ifdef BOARD_OBP60S3
-            // This mode should not be callable by devices without card hardware
-            // In case of accidential reaching this, display a friendly message
-            getdisplay().print("This mode is not indended to be reached!\n");
-            getdisplay().print("There's nothing to see here. Move on.");
-#endif
-#ifdef BOARD_OBP40S3
-            getdisplay().print("Work in progress...");
-
-            /* TODO
-               this code should go somewhere else. only for testing purposes here
-               identify card as OBP-Card:
-                 magic.dat
-                 version.dat
-                 readme.txt
-                 IMAGES/
-                 CHARTS/
-                 LOGS/
-                 DATA/
-                hint: file access with fopen, fgets, fread, fclose
-            */
-
-            // 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());
-            struct stat st;
-            if (stat(file_magic.c_str(), &st) == 0) {
-                getdisplay().printf("File %s exists", file_magic.c_str());
-            } else {
-                getdisplay().printf("File %s not found", file_magic.c_str());
-            }
-
-            // Root directory check
-            DIR* dir = opendir(MOUNT_POINT);
-            int dy = 0;
-            if (dir != NULL) {
-                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);
-                    getdisplay().print(entry->d_name);
-                    // type 1 is file, type 2 is dir
-                    if (entry->d_type == 2) {
-                        getdisplay().print("/");
-                    }
-                    dy += 20;
-                    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");
-            }
-
-#endif
-
-        } else {
-            // 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().print("RxD: ");
-            getdisplay().print(String(commonData->status.n2kRx));
-            getdisplay().setCursor(20, 100);
-            getdisplay().print("TxD: ");
-            getdisplay().print(String(commonData->status.n2kTx));
+        // call current system page
+        switch (mode) {
+            case 'N':
+                displayModeNormal();
+                break;
+            case 'S':
+                displayModeSettings();
+                break;
+            case 'C':
+                displayModeConfig();
+                break;
+            case 'A':
+                displayModeSDCard();
+                break;
+            case 'D':
+                displayModeDevicelist();
+                break;
         }
 
         // Update display

lib/obp60task/PageVoltage.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 #if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
 
 #include "Pagedata.h"
@@ -6,16 +7,20 @@
 
 class PageVoltage : public Page
 {
-bool init = false;                  // Marker for init done
-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
-double raw = 0;
-char mode = 'D';                    // display mode (A)nalog | (D)igital
+private:
+    bool init = false;                  // Marker for init done
+    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
+    double raw = 0;
+    char mode = 'D';                    // display mode (A)nalog | (D)igital
 
 public:
     PageVoltage(CommonData &common){
         commonData = &common;
-        common.logger->logDebug(GwLog::LOG,"Instantiate PageVoltage");
+        config = commonData->config;
+        logger = commonData->logger;
+
+        logger->logDebug(GwLog::LOG,"Instantiate PageVoltage");
         if (hasFRAM) {
             average = fram.read(FRAM_VOLTAGE_AVG);
             trend = fram.read(FRAM_VOLTAGE_TREND);
@@ -23,6 +28,10 @@ public:
         }
     }
 
+    ~PageVoltage(){
+	    logger->logDebug(GwLog::LOG,"Destroy PageVoltage");
+	}
+
     virtual void setupKeys(){
         Page::setupKeys();
         commonData->keydata[0].label = "AVG";

lib/obp60task/Pagedata.h

@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 #pragma once
 #include <Arduino.h>
 #include "GwApi.h"
@@ -98,6 +100,10 @@ typedef struct{
     uint8_t length_sec; // seconds until alarm disappeares without user interaction
 } AlarmData;
 
+typedef struct{
+    int voltage = 0;
+} AvgData;
+
 typedef struct{
   GwApi::Status status;
   GwLog *logger=NULL;
@@ -107,6 +113,7 @@ typedef struct{
   TouchKeyData keydata[6];
   BacklightData backlight;
   AlarmData alarm;
+  AvgData avgdata;
   GwApi::BoatValue *time=NULL;
   GwApi::BoatValue *date=NULL;
   uint16_t fgcolor;
@@ -117,9 +124,11 @@ typedef struct{
 
 //a base class that all pages must inherit from
 class Page{
-  protected:
+protected:
     CommonData *commonData;
-  public:
+    GwConfigHandler *config;
+    GwLog *logger;
+public:
     int refreshtime = 1000;
     virtual int displayPage(PageData &pageData)=0;
     virtual void displayNew(PageData &pageData){}

lib/obp60task/README

@@ -0,0 +1,82 @@
+Development information
+=======================
+
+This file contains some hints concerning building the firmware as well as
+developing and debugging it.
+
+
+Git commands
+------------
+Some useful commands are
+
+git status
+git fetch upstream
+git diff --name-status upstream/master
+git checkout upstream/master platformio.ini
+
+# how to reset my Repo to match norbert's status
+
+git remote add upstream https://github.com/norbert-walter/esp32-nmea2000-obp60
+git fetch upstream
+git checkout master
+git reset --hard upstream/master  
+git push origin master --force
+
+
+New pages
+---------
+To create a new page for OBP60 the following steps are necessary:
+
+  1. Create a page under /lib/obp60task/PageXXXX.cpp
+  2. Set page name in PageXXXX.cpp on file name
+  3. Register new page in /lib/obp60task/obp60task.cpp in function
+     'registerAllPages'
+  4. Add new page in /lib/obp60task/config.json for each page type or add 
+     new page to gen_set.py and run it to auto-generate the relevant 
+     section of config.json
+  5. Copy the changes in config.json to config_obp40.json and rename
+     strings accordingly. E.g. obp60 to obp40.
+
+ 
+Using Gitpod
+------------
+
+Open web page:
+https://gitpod.io/#https://github.com/norbert-walter/esp32-nmea2000-obp60/tree/master/lib/obp60task
+
+Input in terminal:
+cd /workspace/esp32-nmea2000-obp60
+bash /workspace/esp32-nmea2000-obp60/lib/obp60task/run_installing_tools
+bash /workspace/esp32-nmea2000-obp60/lib/obp60task/run_obp60_s3
+bash /workspace/esp32-nmea2000-obp60/lib/obp60task/run_obp40_s3
+
+Compile result for OBP60:
+/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/bootloader.bin
+/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/firmware.bin
+/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/partitions.bin
+
+/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/obp60_s3-all.bin
+/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/obp60_s3-dev<yyyymmdd>-all.bin
+/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/obp60_s3-dev<yyyymmdd>-update.bin
+
+/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/obp60_s3-all.bin, ready to flash to offset 0x0000
+
+Compile result for OBP40 (CrowPanel 4.2):
+
+/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/bootloader.bin
+/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/firmware.bin
+/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/partitions.bin
+
+/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/obp40_s3-all.bin
+/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/obp40_s3-dev<yyyymmdd>-all.bin
+/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/obp40_s3-dev<yyyymmdd>-update.bin
+
+/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/obp40_s3-all.bin, ready to flash to offset 0x0000
+
+
+Debugging tool
+--------------
+
+log.txt = text file with error messages from terminal console
+
+tools/decoder.py -p ESP32S3 -t ~/.platformio/packages/toolchain-xtensa-esp32s3/ -e .pio/build/obp60_s3/firmware.elf log.txt

lib/obp60task/Using_Gitpod.txt

@@ -1,38 +0,0 @@
-Using Gitpod
-############
-
-Open web page:
-https://gitpod.io/#https://github.com/norbert-walter/esp32-nmea2000-obp60/tree/master/lib/obp60task
-
-Input in terminal:
-cd /workspace/esp32-nmea2000-obp60
-bash /workspace/esp32-nmea2000-obp60/lib/obp60task/run_installing_tools
-bash /workspace/esp32-nmea2000-obp60/lib/obp60task/run_obp60_s3
-bash /workspace/esp32-nmea2000-obp60/lib/obp60task/run_obp40_s3
-
-Compile result for OBP60
-########################
-
-/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/bootloader.bin
-/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/firmware.bin
-/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/partitions.bin
-
-/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/obp60_s3-all.bin
-/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/obp60_s3-dev20231220-all.bin
-/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/obp60_s3-dev20231220-update.bin
-
-/workspace/esp32-nmea2000-obp60/.pio/build/obp60_s3/obp60_s3-all.bin, ready to flash to offset 0x0000
-
-Compile result for OBP40 (CrowPanel 4.2)
-########################################
-
-/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/bootloader.bin
-/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/firmware.bin
-/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/partitions.bin
-
-/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/obp40_s3-all.bin
-/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/obp40_s3-dev20231220-all.bin
-/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/obp40_s3-dev20231220-update.bin
-
-/workspace/esp32-nmea2000-obp60/.pio/build/obp40_s3/obp40_s3-all.bin, ready to flash to offset 0x0000
-

lib/obp60task/config.json

@@ -75,6 +75,20 @@
             "obp60":"true"
         }
     },
+    {
+        "name": "chainLength",
+        "label": "Anchor Chain Length [m]",
+        "type": "number",
+        "default": "0",
+        "check": "checkMinMax",
+        "min": 0,
+        "max": 255,
+        "description": "The length of the anchor chain [0...255m]",
+        "category": "OBP60 Settings",
+        "capabilities": {
+            "obp60":"true"
+        }
+    },
     {
         "name": "fuelTank",
         "label": "Fuel Tank [l]",
@@ -1132,6 +1146,21 @@
             "obp60":"true"
         }
     },
+    {
+        "name": "headerFormat",
+        "label": "Header Format",
+        "type": "list",
+        "default":"TEXT",
+        "description": "Header format: Text or Symbols",
+        "list": [
+            {"l":"Text","v":"TEXT"},
+            {"l":"Symbols","v":"ICON"}
+        ],
+        "category":"OBP60 Pages",
+        "capabilities": {
+            "obp60":"true"
+        }
+    },
     {
         "name": "backlight",
         "label": "Backlight Mode",
@@ -1318,6 +1347,7 @@
         "default": "Voltage",
         "description": "Type of page for page 1",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -1333,6 +1363,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -1599,6 +1630,7 @@
         "default": "WindRose",
         "description": "Type of page for page 2",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -1614,6 +1646,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -1877,6 +1910,7 @@
         "default": "OneValue",
         "description": "Type of page for page 3",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -1892,6 +1926,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -2152,6 +2187,7 @@
         "default": "TwoValues",
         "description": "Type of page for page 4",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -2167,6 +2203,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -2424,6 +2461,7 @@
         "default": "ThreeValues",
         "description": "Type of page for page 5",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -2439,6 +2477,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -2693,6 +2732,7 @@
         "default": "FourValues",
         "description": "Type of page for page 6",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -2708,6 +2748,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -2959,6 +3000,7 @@
         "default": "FourValues2",
         "description": "Type of page for page 7",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -2974,6 +3016,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -3222,6 +3265,7 @@
         "default": "Clock",
         "description": "Type of page for page 8",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -3237,6 +3281,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -3482,6 +3527,7 @@
         "default": "RollPitch",
         "description": "Type of page for page 9",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -3497,6 +3543,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -3739,6 +3786,7 @@
         "default": "Battery2",
         "description": "Type of page for page 10",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -3754,6 +3802,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",

lib/obp60task/config_obp40.json

@@ -75,6 +75,20 @@
             "obp40": "true"
         }
     },
+    {
+        "name": "chainLength",
+        "label": "Anchor Chain Length [m]",
+        "type": "number",
+        "default": "0",
+        "check": "checkMinMax",
+        "min": 0,
+        "max": 255,
+        "description": "The length of the anchor chain [0...255m]",
+        "category": "OBP40 Settings",
+        "capabilities": {
+            "obp40":"true"
+        }
+    },
     {
         "name": "fuelTank",
         "label": "Fuel Tank [l]",
@@ -348,7 +362,7 @@
         "label": "RTC Modul",
         "type": "list",
         "default": "off",
-        "description": "Use internal RTC module type [off|DS1388]",
+        "description": "Use RTC module type [off|DS1388]",
         "list": [
             "off",
             "DS1388"
@@ -1144,6 +1158,21 @@
             "obp40":"true"
         }
     },
+    {
+        "name": "headerFormat",
+        "label": "Header Format",
+        "type": "list",
+        "default":"TEXT",
+        "description": "Header format: Text or Symbols",
+        "list": [
+            {"l":"Text","v":"TEXT"},
+            {"l":"Symbols","v":"ICON"}
+        ],
+        "category":"OBP40 Display",
+        "capabilities": {
+            "obp40":"true"
+        }
+    },
     {
         "name": "backlight",
         "label": "Backlight Mode",
@@ -1341,6 +1370,7 @@
         "default": "Clock",
         "description": "Type of page for page 1",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -1356,6 +1386,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -1622,6 +1653,7 @@
         "default": "Wind",
         "description": "Type of page for page 2",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -1637,6 +1669,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -1900,6 +1933,7 @@
         "default": "OneValue",
         "description": "Type of page for page 3",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -1915,6 +1949,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -2175,6 +2210,7 @@
         "default": "TwoValues",
         "description": "Type of page for page 4",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -2190,6 +2226,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -2447,6 +2484,7 @@
         "default": "ThreeValues",
         "description": "Type of page for page 5",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -2462,6 +2500,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -2716,6 +2755,7 @@
         "default": "FourValues",
         "description": "Type of page for page 6",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -2731,6 +2771,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -2982,6 +3023,7 @@
         "default": "FourValues2",
         "description": "Type of page for page 7",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -2997,6 +3039,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -3245,6 +3288,7 @@
         "default": "Fluid",
         "description": "Type of page for page 8",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -3260,6 +3304,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -3505,6 +3550,7 @@
         "default": "RollPitch",
         "description": "Type of page for page 9",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -3520,6 +3566,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",
@@ -3762,6 +3809,7 @@
         "default": "Battery2",
         "description": "Type of page for page 10",
         "list": [
+            "Anchor",
             "BME280",
             "Battery",
             "Battery2",
@@ -3777,6 +3825,7 @@
             "RollPitch",
             "RudderPosition",
             "SixValues",
+            "SkyView",
             "Solar",
             "ThreeValues",
             "TwoValues",

lib/obp60task/debugging.txt

@@ -1,6 +0,0 @@
-Debugging tool
-##############
-
-log.txt = text file with error messages from terminal console
-
-tools/decoder.py -p ESP32S3 -t ~/.platformio/packages/toolchain-xtensa-esp32s3/ -e .pio/build/obp60_s3/firmware.elf log.txt

lib/obp60task/git_commands.txt

@@ -1,12 +0,0 @@
-git status
-git fetch upstream
-git diff --name-status upstream/master
-git checkout upstream/master platformio.ini
-
-# how to reset my Repo to match norbert'status
-
-git remote add upstream https://github.com/norbert-walter/esp32-nmea2000-obp60
-git fetch upstream
-git checkout master
-git reset --hard upstream/master  
-git push origin master --force

lib/obp60task/obp60task.cpp

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 #if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
 #include "obp60task.h"
 #include "Pagedata.h"                   // Data exchange for pages
@@ -18,6 +19,8 @@
 
 #ifdef BOARD_OBP40S3
 #include "driver/rtc_io.h"              // Needs for weakup from deep sleep
+#include <FS.h>                         // SD-Card access
+#include <SD.h>
 #include <SPI.h>
 #endif
 
@@ -32,6 +35,7 @@
 #include "OBP60QRWiFi.h"                // Functions lib for WiFi QR code
 #include "OBPSensorTask.h"              // Functions lib for sensor data
 
+
 // Global vars
 bool initComplete = false;      // Initialization complete
 int taskRunCounter = 0;         // Task couter for loop section
@@ -44,23 +48,45 @@ void OBP60Init(GwApi *api){
     GwConfigHandler *config = api->getConfig();
 
     // Set a new device name and hidden the original name in the main config
-    String devicename = config->getConfigItem(config->deviceName, true)->asString();
-    config->setValue(GwConfigDefinitions::systemName, devicename, GwConfigInterface::ConfigType::HIDDEN);
-
-    logger->prefix = devicename + ":";
-    logger->logDebug(GwLog::LOG,"obp60init running");
+    String devicename = api->getConfig()->getConfigItem(api->getConfig()->deviceName,true)->asString();
+    api->getConfig()->setValue(GwConfigDefinitions::systemName, devicename, GwConfigInterface::ConfigType::HIDDEN);
 
+    api->getLogger()->logDebug(GwLog::LOG,"obp60init running");
+    
     // Check I2C devices
-
-    // Init power
-    String powermode = config->getConfigItem(config->powerMode,true)->asString();
-    logger->logDebug(GwLog::DEBUG, "Power Mode is: %s", powermode.c_str());
-    powerInit(powermode);
-
+    
     // Init hardware
     hardwareInit(api);
 
-#ifdef BOARD_OBP40S3
+    // Init power
+    String powermode = api->getConfig()->getConfigItem(api->getConfig()->powerMode,true)->asString();
+    api->getLogger()->logDebug(GwLog::DEBUG,"Power Mode is: %s", powermode.c_str());
+    powerInit(powermode);
+
+    #ifdef BOARD_OBP40S3
+    bool sdcard = config->getBool(config->useSDCard);
+    if (sdcard) {
+        SPIClass SD_SPI = SPIClass(HSPI);
+        SD_SPI.begin(SD_SPI_CLK, SD_SPI_MISO, SD_SPI_MOSI);
+        if (SD.begin(SD_SPI_CS, SD_SPI, 80000000)) {
+            String sdtype = "unknown";
+            uint8_t cardType = SD.cardType();
+            switch (cardType) {
+                case CARD_MMC:
+                   sdtype = "MMC";
+                   break;
+                case CARD_SD:
+                   sdtype = "SDSC";
+                   break;
+                case CARD_SDHC:
+                   sdtype = "SDHC";
+                   break;
+            }
+            uint64_t cardSize = SD.cardSize() / (1024 * 1024);
+            LOG_DEBUG(GwLog::LOG,"SD card type %s of size %d MB detected", sdtype, cardSize);
+        }
+    }
+
     // Deep sleep wakeup configuration
     esp_sleep_enable_ext0_wakeup(OBP_WAKEWUP_PIN, 0);   // 1 = High, 0 = Low
     rtc_gpio_pullup_en(OBP_WAKEWUP_PIN);                // Activate pullup resistor
@@ -69,7 +95,7 @@ void OBP60Init(GwApi *api){
 
     // Settings for e-paper display
     String fastrefresh = api->getConfig()->getConfigItem(api->getConfig()->fastRefresh,true)->asString();
-    logger->logDebug(GwLog::DEBUG, "Fast Refresh Mode is: %s", fastrefresh.c_str());
+    api->getLogger()->logDebug(GwLog::DEBUG,"Fast Refresh Mode is: %s", fastrefresh.c_str());
     #ifdef DISPLAY_GDEY042T81
     if(fastrefresh == "true"){
         static const bool useFastFullUpdate = true;   // Enable fast full display update only for GDEY042T81
@@ -88,11 +114,11 @@ void OBP60Init(GwApi *api){
 
     // Get CPU speed
     int freq = getCpuFrequencyMhz();
-    logger->logDebug(GwLog::LOG,"CPU speed at boot: %i MHz", freq);
+    api->getLogger()->logDebug(GwLog::LOG,"CPU speed at boot: %i MHz", freq);
     
     // Settings for backlight
     String backlightMode = api->getConfig()->getConfigItem(api->getConfig()->backlight,true)->asString();
-    logger->logDebug(GwLog::DEBUG,"Backlight Mode is: %s", backlightMode.c_str());
+    api->getLogger()->logDebug(GwLog::DEBUG,"Backlight Mode is: %s", backlightMode.c_str());
     uint brightness = uint(api->getConfig()->getConfigItem(api->getConfig()->blBrightness,true)->asInt());
     String backlightColor = api->getConfig()->getConfigItem(api->getConfig()->blColor,true)->asString();
     if(String(backlightMode) == "On"){
@@ -107,7 +133,7 @@ void OBP60Init(GwApi *api){
 
     // Settings flash LED mode
     String ledMode = api->getConfig()->getConfigItem(api->getConfig()->flashLED,true)->asString();
-    logger->logDebug(GwLog::DEBUG,"LED Mode is: %s", ledMode.c_str());
+    api->getLogger()->logDebug(GwLog::DEBUG,"LED Mode is: %s", ledMode.c_str());
     if(String(ledMode) == "Off"){
         setBlinkingLED(false);
     }
@@ -239,7 +265,7 @@ void registerAllPages(PageList &list){
     extern PageDescription registerPageWindRose;
     list.add(&registerPageWindRose);
     extern PageDescription registerPageWindRoseFlex;
-    list.add(&registerPageWindRoseFlex);
+    list.add(&registerPageWindRoseFlex); // 
     extern PageDescription registerPageVoltage;
     list.add(&registerPageVoltage);
     extern PageDescription registerPageDST810;
@@ -270,6 +296,10 @@ void registerAllPages(PageList &list){
     list.add(&registerPageXTETrack);
     extern PageDescription registerPageFluid;
     list.add(&registerPageFluid);
+    extern PageDescription registerPageSkyView;
+    list.add(&registerPageSkyView);
+    extern PageDescription registerPageAnchor;
+    list.add(&registerPageAnchor);
 }
 
 // Undervoltage detection for shutdown display
@@ -293,18 +323,18 @@ void underVoltageDetection(GwApi *api, CommonData &common){
         setFlashLED(false);                     // Flash LED Off            
         buzzer(TONE4, 20);                      // Buzzer tone 4kHz 20ms
         // Shutdown EInk display
-        getdisplay().setFullWindow();           // Set full Refresh
-        //getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
-        getdisplay().fillScreen(common.bgcolor);// Clear screen
-        getdisplay().setTextColor(common.fgcolor);
-        getdisplay().setFont(&Ubuntu_Bold20pt8b);
-        getdisplay().setCursor(65, 150);
-        getdisplay().print("Undervoltage");
-        getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        getdisplay().setCursor(65, 175);
-        getdisplay().print("Charge battery and restart system");
-        getdisplay().nextPage();                // Partial update
-        getdisplay().powerOff();                // Display power off
+        epd->setFullWindow();           // Set full Refresh
+        //epd->setPartialWindow(0, 0, epd->width(), epd->height()); // Set partial update
+        epd->fillScreen(common.bgcolor);// Clear screen
+        epd->setTextColor(common.fgcolor);
+        epd->setFont(&Ubuntu_Bold20pt8b);
+        epd->setCursor(65, 150);
+        epd->print("Undervoltage");
+        epd->setFont(&Ubuntu_Bold8pt8b);
+        epd->setCursor(65, 175);
+        epd->print("Charge battery and restart system");
+        epd->nextPage();                // Partial update
+        epd->powerOff();                // Display power off
         setPortPin(OBP_POWER_EPD, false);       // Power off ePaper display
         setPortPin(OBP_POWER_SD, false);        // Power off SD card
         #else
@@ -314,17 +344,17 @@ void underVoltageDetection(GwApi *api, 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
-        getdisplay().fillScreen(common.bgcolor);// Clear screen
-        getdisplay().setTextColor(common.fgcolor);
-        getdisplay().setFont(&Ubuntu_Bold20pt8b);
-        getdisplay().setCursor(65, 150);
-        getdisplay().print("Undervoltage");
-        getdisplay().setFont(&Ubuntu_Bold8pt8b);
-        getdisplay().setCursor(65, 175);
-        getdisplay().print("To wake up repower system");
-        getdisplay().nextPage();                // Partial update
-        getdisplay().powerOff();                // Display power off
+        epd->setPartialWindow(0, 0, epd->width(), epd->height()); // Set partial update
+        epd->fillScreen(common.bgcolor);// Clear screen
+        epd->setTextColor(common.fgcolor);
+        epd->setFont(&Ubuntu_Bold20pt8b);
+        epd->setCursor(65, 150);
+        epd->print("Undervoltage");
+        epd->setFont(&Ubuntu_Bold8pt8b);
+        epd->setCursor(65, 175);
+        epd->print("To wake up repower system");
+        epd->nextPage();                // Partial update
+        epd->powerOff();                // Display power off
         #endif
         // Stop system
         while(true){
@@ -493,6 +523,7 @@ void OBP60Task(GwApi *api){
     String systemname = api->getConfig()->getConfigItem(api->getConfig()->systemName,true)->asString();
     String wifipass = api->getConfig()->getConfigItem(api->getConfig()->apPassword,true)->asString();
     bool refreshmode = api->getConfig()->getConfigItem(api->getConfig()->refresh,true)->asBoolean();
+    bool symbolmode = (config->getString(config->headerFormat) == "ICON");
     String fastrefresh = api->getConfig()->getConfigItem(api->getConfig()->fastRefresh,true)->asString();
     uint fullrefreshtime = uint(api->getConfig()->getConfigItem(api->getConfig()->fullRefreshTime,true)->asInt());
     #ifdef BOARD_OBP40S3
@@ -500,37 +531,37 @@ void OBP60Task(GwApi *api){
     #endif
 
     #ifdef DISPLAY_GDEY042T81
-        getdisplay().init(115200, true, 2, false);  // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
+        epd->init(115200, true, 2, false);  // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
     #else
-        getdisplay().init(115200);                  // Init for normal displays
+        epd->init(115200);                  // Init for normal displays
     #endif
 
-    getdisplay().setRotation(0);                 // Set display orientation (horizontal)
-    getdisplay().setFullWindow();                // Set full Refresh
-    getdisplay().firstPage();                    // set first page
-    getdisplay().fillScreen(commonData.bgcolor);
-    getdisplay().setTextColor(commonData.fgcolor);
-    getdisplay().nextPage();                     // Full Refresh
-    getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
-    getdisplay().fillScreen(commonData.bgcolor);
-    getdisplay().nextPage();                     // Fast Refresh
-    getdisplay().nextPage();                     // Fast Refresh
+    epd->setRotation(0);                 // Set display orientation (horizontal)
+    epd->setFullWindow();                // Set full Refresh
+    epd->firstPage();                    // set first page
+    epd->fillScreen(commonData.bgcolor);
+    epd->setTextColor(commonData.fgcolor);
+    epd->nextPage();                     // Full Refresh
+    epd->setPartialWindow(0, 0, epd->width(), epd->height()); // Set partial update
+    epd->fillScreen(commonData.bgcolor);
+    epd->nextPage();                     // Fast Refresh
+    epd->nextPage();                     // 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
-        getdisplay().nextPage();                 // Fast Refresh
-        getdisplay().nextPage();                 // Fast Refresh
+        epd->fillScreen(commonData.bgcolor);
+        epd->drawBitmap(0, 0, gImage_Logo_OBP_400x300_sw, epd->width(), epd->height(), commonData.fgcolor); // Draw start logo
+        epd->nextPage();                 // Fast Refresh
+        epd->nextPage();                 // Fast Refresh
         delay(SHOW_TIME);                        // Logo show time
         if(String(displaymode) == "Logo + QR Code"){
-            getdisplay().fillScreen(commonData.bgcolor);
+            epd->fillScreen(commonData.bgcolor);
             qrWiFi(systemname, wifipass, commonData.fgcolor, commonData.bgcolor);  // Show QR code for WiFi connection
-            getdisplay().nextPage();             // Fast Refresh
-            getdisplay().nextPage();             // Fast Refresh
+            epd->nextPage();             // Fast Refresh
+            epd->nextPage();             // Fast Refresh
             delay(SHOW_TIME);                    // QR code show time
         }
-        getdisplay().fillScreen(commonData.bgcolor);
-        getdisplay().nextPage();                 // Fast Refresh
-        getdisplay().nextPage();                 // Fast Refresh
+        epd->fillScreen(commonData.bgcolor);
+        epd->nextPage();                 // Fast Refresh
+        epd->nextPage();                 // Fast Refresh
     }
     
     // Init pages
@@ -841,24 +872,23 @@ void OBP60Task(GwApi *api){
             if(millis() > starttime4 + 4000 && delayedDisplayUpdate == true){
                 starttime1 = millis();
                 starttime2 = millis();
-                getdisplay().setFullWindow();    // Set full update
+                epd->setFullWindow();    // Set full update
                 if(fastrefresh == "true"){
-                    getdisplay().nextPage();                     // Full update
+                    epd->nextPage();                     // Full update
                 }
                 else{
-                    getdisplay().fillScreen(commonData.fgcolor); // Clear display
+                    epd->fillScreen(commonData.fgcolor); // Clear display
                     #ifdef DISPLAY_GDEY042T81
-                        getdisplay().hibernate();                  // Set display in hybenate mode
-                        getdisplay().init(115200, true, 2, false); // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
+                        epd->init(115200, true, 2, false); // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
                     #else
-                        getdisplay().init(115200);               // Init for normal displays
+                        epd->init(115200);               // Init for normal displays
                     #endif
-                    getdisplay().firstPage();                    // Full update
-                    getdisplay().nextPage();                     // 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
+                    epd->firstPage();                    // Full update
+                    epd->nextPage();                     // Full update
+//                    epd->setPartialWindow(0, 0, epd->width(), epd->height()); // Set partial update
+//                    epd->fillScreen(commonData.bgcolor); // Clear display
+//                    epd->nextPage();                     // Partial update
+//                    epd->nextPage();                     // Partial update
                 }
                 delayedDisplayUpdate = false;
             }
@@ -869,24 +899,23 @@ void OBP60Task(GwApi *api){
                 starttime1 = millis();
                 starttime2 = millis();
                 LOG_DEBUG(GwLog::DEBUG,"E-Ink full refresh first 5 min");
-                getdisplay().setFullWindow();    // Set full update
+                epd->setFullWindow();    // Set full update
                 if(fastrefresh == "true"){
-                    getdisplay().nextPage();                     // Full update
+                    epd->nextPage();                     // Full update
                 }
                 else{
-                    getdisplay().fillScreen(commonData.fgcolor); // Clear display
+                    epd->fillScreen(commonData.fgcolor); // Clear display
                     #ifdef DISPLAY_GDEY042T81
-                        getdisplay().hibernate();                  // Set display in hybenate mode
-                        getdisplay().init(115200, true, 2, false); // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
+                        epd->init(115200, true, 2, false); // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
                     #else
-                        getdisplay().init(115200);               // Init for normal displays
+                        epd->init(115200);               // Init for normal displays
                     #endif
-                    getdisplay().firstPage();                    // Full update
-                    getdisplay().nextPage();                     // 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
+                    epd->firstPage();                    // Full update
+                    epd->nextPage();                     // Full update
+//                    epd->setPartialWindow(0, 0, epd->width(), epd->height()); // Set partial update
+//                    epd->fillScreen(commonData.bgcolor); // Clear display
+//                    epd->nextPage();                     // Partial update
+//                    epd->nextPage();                     // Partial update
                 }
             }
 
@@ -894,24 +923,23 @@ void OBP60Task(GwApi *api){
             if(millis() > starttime2 + fullrefreshtime * 60 * 1000){
                 starttime2 = millis();
                 LOG_DEBUG(GwLog::DEBUG,"E-Ink full refresh");
-                getdisplay().setFullWindow();    // Set full update
+                epd->setFullWindow();    // Set full update
                 if(fastrefresh == "true"){
-                    getdisplay().nextPage();                     // Full update
+                    epd->nextPage();                     // Full update
                 }
                 else{
-                    getdisplay().fillScreen(commonData.fgcolor); // Clear display
+                    epd->fillScreen(commonData.fgcolor); // Clear display
                     #ifdef DISPLAY_GDEY042T81
-                        getdisplay().hibernate();                  // Set display in hybenate mode
-                        getdisplay().init(115200, true, 2, false); // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
+                        epd->init(115200, true, 2, false); // Init for Waveshare boards with "clever" reset circuit, 2ms reset pulse
                     #else
-                        getdisplay().init(115200);               // Init for normal displays
+                        epd->init(115200);               // Init for normal displays
                     #endif
-                    getdisplay().firstPage();                    // Full update
-                    getdisplay().nextPage();                     // 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
+                    epd->firstPage();                    // Full update
+                    epd->nextPage();                     // Full update
+//                    epd->setPartialWindow(0, 0, epd->width(), epd->height()); // Set partial update
+//                    epd->fillScreen(commonData.bgcolor); // Clear display
+//                    epd->nextPage();                     // Partial update
+//                    epd->nextPage();                     // Partial update
                 }
             }        
                 
@@ -937,13 +965,13 @@ void OBP60Task(GwApi *api){
                  handleHstryBuf(api, &boatValues, hstryBufList);
 
                 // Clear display
-                // getdisplay().fillRect(0, 0, getdisplay().width(), getdisplay().height(), commonData.bgcolor);
-                getdisplay().fillScreen(commonData.bgcolor);  // Clear display
+                // epd->fillRect(0, 0, epd->width(), epd->height(), commonData.bgcolor);
+                epd->fillScreen(commonData.bgcolor);  // Clear display
 
                 // Show header if enabled
                 if (pages[pageNumber].description && pages[pageNumber].description->header or systemPage){
                     // build header using commonData
-                    displayHeader(commonData, date, time, hdop);  // Show page header
+                    displayHeader(commonData, symbolmode, date, time, hdop);  // Show page header
                 }
 
                 // Call the particular page
@@ -956,13 +984,13 @@ 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
-                        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)
+                        epd->setPartialWindow(0, 0, epd->width(), epd->height()); // Set partial update
+                        epd->fillScreen(commonData.bgcolor);  // Clear display
+                        epd->drawXBitmap(200 - unknown_width / 2, 150 - unknown_height / 2, unknown_bits, unknown_width, unknown_height, commonData.fgcolor);
+                        epd->setCursor(140, 250);
+                        epd->setFont(&Atari16px);
+                        epd->print("Here be dragons!");
+                        epd->nextPage(); // Partial update (fast)
                     }
                     else{
                         if (lastPage != pageNumber){
@@ -982,10 +1010,10 @@ void OBP60Task(GwApi *api){
                             displayAlarm(commonData);
                         }
                         if (ret & PAGE_UPDATE) {
-                            getdisplay().nextPage(); // Partial update (fast)
+                            epd->nextPage(); // Partial update (fast)
                         }
                         if (ret & PAGE_HIBERNATE) {
-                            getdisplay().hibernate();
+                            epd->hibernate();
                         }
                     }