Arduino oop adding functions from the original aduino code

arduino/node-code/node-code-final/headerFile.h

@@ -17,10 +17,11 @@
 #define SCREEN_WIDTH 128
 #define SCREEN_HEIGHT 64
 #define i2c_adress 0x3c
+#define OLED_RESET -1   //   QT-PY / XIAO
 #define USE_SERIAL Serial
 
 // make new objects
-Adafruit_SH1106G display = Adafruit_SH1106G(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire);
+Adafruit_SH1106G display = Adafruit_SH1106G(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
 DHT dht(DHTPIN, DHTTYPE);
 WiFiMulti WiFiMulti;
 Adafruit_SGP30 sgp;

arduino/node-code/node-code-final/nodeCodeFinal.ino

@@ -2,13 +2,16 @@
 
 nodeReadings esp32Node();
 
-
-void setup() {
-  // put your setup code here, to run once:
-  esp32Node.setup();
+void setup()
+{
+    // put your setup code here, to run once:
+    esp32Node.setup();
+    esp32Node.websocketSetup();
+    esp32Node.resetValues();
 }
 
-void loop() {
-  // put your main code here, to run repeatedly:
-  esp32Node.loop();
+void loop()
+{
+    // put your main code here, to run repeatedly:
+    esp32Node.loop();
 }

arduino/node-code/node-code-final/nodeCodeHeader.cpp

@@ -18,9 +18,6 @@ void nodeReadings::setup(){
 
     pinMode(MICPIN, INPUT);
     pinMode(DHTPIN, INPUT);
-    
-    websocketSetup();
-    resetValues();
 
 }
 
@@ -38,8 +35,6 @@ void nodeReadings::loop() {
     currentMillis = millis();
 }
 
-
-
 void nodeReadings::resetValues() {
     counter = 0;
     eCO2 = 0;
@@ -51,4 +46,18 @@ void nodeReadings::resetValues() {
     errorSGP30 = false;
     errorDHT11 = false;
     noise = false;
+}
+
+// hexdump function for websockets binary handler
+void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) {
+	const uint8_t* src = (const uint8_t*) mem;
+	USE_SERIAL.printf("\n[HEXDUMP] Address: 0x%08X len: 0x%X (%d)", (ptrdiff_t)src, len, len);
+	for(uint32_t i = 0; i < len; i++) {
+		if(i % cols == 0) {
+			USE_SERIAL.printf("\n[0x%08X] 0x%08X: ", (ptrdiff_t)src, i);
+		}
+		USE_SERIAL.printf("%02X ", *src);
+		src++;
+	}
+	USE_SERIAL.printf("\n");
 }

arduino/node-code/node-code-final/nodeCodeHeader.h

@@ -2,13 +2,15 @@
 #define nodeReading_h
 
 #include "Arduino.h"
-#
+#include "headerFile.h"
 
-class nodeReadings() {
+
+class nodeReadings {
 
     public:
         nodeReadings();
         void setup();
+        void loop();
         void resetValues();
     private:
 };