added update for menu

src/SpecialMenus/menuGPS.cpp

@@ -13,6 +13,23 @@
 
 MenuGPS::MenuGPS(TinyGPSPlus* gps) {
     this->gps = gps;
+    this->last_millis = millis();
+}
+
+void MenuGPS::up() {
+    if (this->currentPage == 0)
+        this->currentPage = this->countPages - 1;
+    else
+        this->currentPage--;
+    this->printMenu();
+}
+
+void MenuGPS::down() {
+    if (this->currentPage == this->countPages - 1)
+        this->currentPage = 0;
+    else
+        this->currentPage++;
+    this->printMenu();
 }
 
 void MenuGPS::right() {
@@ -33,25 +50,83 @@ void MenuGPS::yes() {
 }
 
 void MenuGPS::printMenu() {
-    if (this->lcd) {
-        lcd->clear();
-        lcd->setCursor(0, 0);
-        if (gps->satellites.isValid() && gps->satellites.value() > 2) {
-            lcd->printf("Sats: %3.d", gps->satellites.value());
-            lcd->setCursor(0, 1);
-            lcd->printf("HDOP: %f", gps->hdop.hdop());
-        } else {
-            lcd->clear();
-            lcd->setCursor(0, 0);
-            lcd->printf("Data isn't valid");
-            lcd->setCursor(0, 1);
-            lcd->printf("or no GPS signal");
-        }
-    } else {
-        if (gps->satellites.isValid() && gps->satellites.value() > 2)
-            std::cout   << "Sats: " << gps->satellites.value()
-                        << "HDOP: " << gps->hdop.hdop() << std::endl;
-        else 
-            std::cout << "Date isn't valid or no GPS signal" << std::endl;
+    this->printPage(this->currentPage);
+}
+
+void MenuGPS::update() {
+    if (millis() - this->last_millis < this->delay) {
+        return;
+    }
+    this->printMenu();
+    this->last_millis = millis();
+}
+
+void MenuGPS::printPage(uint8_t page) const {
+    switch (this->currentPage) {
+        case 0:
+            if (this->lcd) {
+                lcd->clear();
+                lcd->setCursor(0, 0);
+                if (gps->satellites.isValid() && gps->satellites.value() > 2) {
+                    lcd->printf("Sats: %3.d", gps->satellites.value());
+                    lcd->setCursor(0, 1);
+                    lcd->printf("HDOP: %f", gps->hdop.hdop());
+                } else {
+                    lcd->printf("Data isn't valid");
+                    lcd->setCursor(0, 1);
+                    lcd->printf("or no GPS signal");
+                }
+            } else {
+                if (gps->satellites.isValid() && gps->satellites.value() > 2)
+                    std::cout   << "Sats: " << gps->satellites.value()
+                                << "HDOP: " << gps->hdop.hdop() << std::endl;
+                else 
+                    std::cout << "Date isn't valid or no GPS signal" << std::endl;
+            }
+            break;
+        
+        case 1:
+            if (this->lcd) {
+                lcd->clear();
+                lcd->setCursor(0, 0);
+                if (gps->location.isValid() && gps->satellites.value() > 2) {
+                    lcd->printf("Lat: %9.6f", gps->location.lat());
+                    lcd->setCursor(0, 1);
+                    lcd->printf("Lng: %9.6f", gps->location.lng());
+                } else {
+                    lcd->printf("Data isn't valid");
+                    lcd->setCursor(0, 1);
+                    lcd->printf("or NO GPS signal");
+                }
+            } else {
+                if (gps->satellites.isValid() && gps->satellites.value() > 2)
+                    std::cout   << "Lat: " << gps->location.lat()
+                                << "Lng: " << gps->location.lng() << std::endl;
+                else 
+                    std::cout << "Date isn't valid or NO GPS signal" << std::endl;
+            }
+            break;
+
+        case 2:
+            if (this->lcd) {
+                lcd->clear();
+                lcd->setCursor(0, 0);
+                lcd->printf("Chars processed");
+                lcd->setCursor(0, 1);
+                lcd->printf("-> %u", gps->charsProcessed());
+            } else {
+                std::cout << "Chars processed: " << gps->charsProcessed() << std::endl;
+            }
+            break;
+
+        default:
+            if (this->lcd) {
+                lcd->clear();
+                lcd->setCursor(0, 0);
+                lcd->printf("Page: %u", page);  
+            } else {
+                printf("Page: %u", page);
+            }
+            break;
     }
 }

src/SpecialMenus/menuGPS.h

@@ -20,17 +20,25 @@ class MenuGPS : public MenuControl {
     public:
         MenuGPS(TinyGPSPlus* gps);
 
-        void down(){}
-        void up(){}
+        void down();
+        void up();
         void right();
         void left();
         void no();
         void yes();
 
         void printMenu();
+        void update();
 
     private:
+        const uint8_t countPages = 7;
+        uint8_t currentPage = 0;
+        void printPage(const uint8_t page) const;
+
         TinyGPSPlus* gps;
+
+        const uint16_t delay = 5000;
+        uint32_t last_millis = 0;
 };
 
 #endif // MENU_GPS_H

src/SpecialMenus/menuPidSettings.h

@@ -33,6 +33,7 @@ class MenuPidSettings : public MenuControl {
         void yes();
 
         void printMenu();
+        void update(){};
 
     private:
         PID* pid;