#include <Arduino.h>
#include <EEPROM.h>
byte count = 0;

void setup() {
  Serial.begin(115200);
}

void loop() {
    count = 3;
    uint16_t valS = random(1000, 10001);
    uint32_t valL = micros();
    Serial.print("\n\nINT to Split: ");Serial.print(valS);
    Serial.print("\t\tHEX 0x");Serial.println(valS, HEX);
    Serial.print("LONG to Split:");Serial.print(valL);
    Serial.print("\t\tHEX 0x");Serial.println(valL, HEX);
    byte buffer[6];
    buffer[0] = (valS >> 8) & 0xFF; //2nd byte  int
    buffer[1] = (valS) & 0xFF;      //1st byte
    buffer[2] = (valL >> 24) & 0xFF; //4th byte long
    buffer[3] = (valL >> 16) & 0xFF; //3rd byte
    buffer[4] = (valL >> 8) & 0xFF; //2nd byte
    buffer[5] = (valL) & 0xFF;      //41st byte
    //Saving to EEPROM
    Serial.print("'PUT' Byte array:\t\t");
    for(int i = 0; i < sizeof(buffer); i++){
      Serial.print("0x");
      Serial.print(buffer[i], HEX);
      EEPROM.put(i, buffer[i]);
      Serial.print("  ");
    }
    Serial.println("\nSaved to EEPROM");
        
    //Read From EEPROM
    byte readBuff [6];
    Serial.println("\nReading from EEPROM:");
    Serial.print("'GET' Byte array:\t\t");
    for(int i = 0; i < sizeof(readBuff); i++){  //Confirm bytes match saved bytes
      EEPROM.get(i, readBuff[i]);
      Serial.print("0x");
      Serial.print(readBuff[i], HEX);
      Serial.print("  ");
    }
    //For bitshift splice values back together
    uint16_t valJ = ((uint16_t)readBuff[0] << 8) | (readBuff[1]); 
    uint32_t longVal = (((uint32_t)readBuff[2] << 24) | ((uint32_t)readBuff[3] << 16) | ((uint32_t)readBuff[4] << 8) | readBuff[5]);

    //Print Results
    Serial.print("\nINT Joined  = ");
    Serial.print(valJ); Serial.print("\t\tHEX: 0x");Serial.println(valJ, HEX);
    Serial.print("LONG Joined = ");
    Serial.print(longVal); Serial.print("\t\tHEX: 0x");Serial.println(longVal, HEX);
    delay(5000);

}