Hi i keep getting the redefinition error. I am making a DIY flipper zero

[joeltcyril]

this is the main menu

#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

// Include module prototypes
#include "IR_mode.ino"
#include "SubGHz_mode.ino"
#include "Rfid-Nfc_mode.ino"
#include "Game_mode.ino"
#include "Marauder_mode.ino"
#include "bluetooth_mode.ino"

// Function Prototypes
void IRMode();
void SubGHzMode();
void NFCMode();
void GameMode();
void MarauderMode();
void BluetoothMode();
void Intinfc();
void InitIR();
void InitSubGHz();
void InitBluetooth();
void InitGame();
void InitMarauder();

#define SSD1306_I2C_ADDRESS 0x3C  // Explicitly define I2C address for the SSD1306
Adafruit_SSD1306 display(128, 64, &Wire, -1);// OLED and PN532 Initialization
// Button pins
#define BUTTON_UP 12
#define BUTTON_DOWN 14
#define BUTTON_SELECT 27
#define BUTTON_BACK 26
#define BUTTON_LEFT 33
#define BUTTON_RIGHT 32

String currentName = ""; // Current name for saving tag data

const char* keyboard[4][12] = {
    {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L"},
    {"M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X"},
    {"Y", "Z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9"},
    {"SPACE", "DEL", "DONE", "", "", "", "", "", "", "", "", ""}
};
int currentRow = 0; 
int currentCol = 0;
int totalOptions = 0; // Declare globally to ensure scope
int selectedOption = 0;

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

  // Initialize OLED
  if (!display.begin(SSD1306_I2C_ADDRESS, SSD1306_I2C_ADDRESS)) {
    Serial.println(F("SSD1306 allocation failed"));
    for (;;); // Infinite loop to stop execution if display initialization fails
  }
  display.display();
  delay(1000);
  
  // Initialize SD card
  if (!SD.begin(4)) {
    Serial.println("SD card initialization failed!");
     while (1);
  }

  // Initialize buttons
  pinMode(BUTTON_SELECT, INPUT_PULLUP);
  pinMode(BUTTON_BACK, INPUT_PULLUP);
  pinMode(BUTTON_UP, INPUT_PULLUP);
  pinMode(BUTTON_DOWN, INPUT_PULLUP);
  pinMode(BUTTON_LEFT, INPUT_PULLUP);
  pinMode(BUTTON_RIGHT, INPUT_PULLUP);

  //call initialize 
  Intinfc();
  InitIR();
  InitSubGHz();
  InitBluetooth();
  InitGame();
  InitMarauder();
}

void loop() {
  displayStartingMenu();
  handleMenuInput();
}

// Functions for menu navigation
void displayStartingMenu() {
  display.clearDisplay();  // Clear the OLED display
  display.setCursor(0, 0);  // Reset the cursor position

  // Define the menu options for IR mode
  String menuOptions[] = {"IRmode", "SubGHz", "NFCMode", "GameMode", "BluetoothMode", "MarauderMode"};
  totalOptions = sizeof(menuOptions) / sizeof(menuOptions[0]);  // Adjust the number of menu options

  // Loop through the menu options and display them
  for (int i = 0; i < totalOptions; i++) {
    if (i == selectedOption) {
      display.setTextColor(SSD1306_INVERSE);  // Highlight the selected option
    } else {
      display.setTextColor(SSD1306_WHITE);
    }
    display.setCursor(0, i * 10);  // Set cursor position for each menu item
    display.print(menuOptions[i]);  // Print the menu option
  }

  display.display();  // Refresh the display to show updates
}

void handleMenuInput() {
  if (digitalRead(BUTTON_UP) == LOW) {                                                                                         
    selectedOption = (selectedOption - 1 + totalOptions) % totalOptions;                                                                                         
    delay(200);                                                                                         
  } else if (digitalRead(BUTTON_DOWN) == LOW) {                                                                                         
    selectedOption = (selectedOption + 1) % totalOptions;                                                                                         
    delay(200);                                                                                         
  } else if (digitalRead(BUTTON_SELECT) == LOW) {                                                                                         
    selectOption();                                                                                         
    delay(200);                                                                                         
  }                                                                                         
}                                                                                         
                                                                                         
void selectOption() {
  switch (selectedOption) {
    case 0: IRMode(); break;
    case 1: SubGHzMode(); break;
    case 2: NFCMode(); break;
    case 3: GameMode(); break;
    case 4: MarauderMode(); break;
    case 5: BluetoothMode(); break;
    default: break;
  }
}

this is the IR

#include <Adafruit_SSD1306.h>
#include <IRremote.h>
#include <SD.h>

void displayIRMenu();         // Prototype for the displayMainMenu function
void navigateIRMenu(int direction); // Added parameter for menu navigation
void navigateIRLeftRight(int direction); // Added parameter for left-right navigation
void HandleselectIROption(int selectIROption); // Prototype for selectOption function
void showKeyboard();
void receiveIRSignal();
void saveIRSignal(String name);
void handleKeyboardInput();
void universalRemote();
void savedFilesIR();
void emulateSavedSignal(String fileName);
void showIRKeyboard();
void handleIRKeyboardInput();

#define BUTTON_UP 12
#define BUTTON_DOWN 14
#define BUTTON_LEFT 27
#define BUTTON_RIGHT 26
#define BUTTON_SELECT 33
#define BUTTON_BACK 32
#define SSD1306_I2C_ADDRESS 0x3C  // Explicitly define I2C address for the SSD1306z
extern Adafruit_SSD1306 display;  // Reference the global display object

// IR Receiver and Transmitter setup
IRrecv irrecv(13);  // IR receiver pin
IRsend irsend;      // IR transmitter pin
decode_results results;  // IR results

// Reference the shared keyboard array
extern const char* keyboard[4][12];
extern int currentRow;
extern int currentCol;

extern int totalOptions;
int selectIROption = 0;

extern String currentName;  // Reference the global variable

extern void displayMainMenu();

unsigned long lastButtonPress = 0;  // Store the last time a button was pressed
const unsigned long debounceDelay = 200;  // 200ms debounce delay

void InitIR() {
 
  irrecv.enableIRIn();  // Start IR receiver
  irsend.enableIROut(38); // Set IR LED to 38kHz (standard for many IR devices)
  
  SD.begin(4);  // SD card initialization
  displayMainMenu();
}

void IRMode() {
  unsigned long currentMillis = millis();

  if (digitalRead(BUTTON_UP) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateIRMenu(-1);  // Navigate up
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_DOWN) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateIRMenu(1);  // Navigate down
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_LEFT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateIRLeftRight(-1);  // Navigate left
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_RIGHT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateIRLeftRight(1);  // Navigate right
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_SELECT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    HandleselectIROption(selectIROption);  // Select current option
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_BACK) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    displayMainMenu();  // Go back to the main menu
    lastButtonPress = currentMillis;
  }
}

void navigateIRMenu(int direction) {
  // Logic for vertical navigation through menu options
  selectIROption = (selectIROption + direction + totalOptions) % totalOptions;
  displayIRMenu();  // Update display after navigation
}

void navigateIRLeftRight(int direction) {
  // Logic for horizontal navigation (used for the keyboard)
  currentCol = (currentCol + direction + 12) % 12;
  showKeyboard();  // Update display after navigation
}

void HandleselectIROption(int selectIROption) {
  // Depending on the selected option, perform the associated action for IR mode
  switch (selectIROption) {
    case 0:
      receiveIRSignal();  // Go to Receive IR Mode
      break;
    case 1:
      universalRemote();  // Go to Universal Remote Mode
      break;
    case 2:
      savedFilesIR();  // Show saved files
      break;
    default:
      break;
  }
}



void displayIRMenu() {
  display.clearDisplay();  // Clear the OLED display
  display.setCursor(0, 0);  // Reset the cursor position

  // Define the menu options for IR mode
  String menuOptions[] = {"Receive IR Signal", "Universal Remote", "Saved Files"};
  totalOptions = sizeof(menuOptions) / sizeof(menuOptions[0]);  // Adjust the number of menu options

  // Loop through the menu options and display them
  for (int i = 0; i < totalOptions; i++) {
    if (i == selectIROption) {
      display.setTextColor(SSD1306_INVERSE);  // Highlight the selected option
    } else {
      display.setTextColor(SSD1306_WHITE);
    }
    display.setCursor(0, i * 10);  // Set cursor position for each menu item
    display.print(menuOptions[i]);  // Print the menu option
  }

  display.display();  // Refresh the display to show updates
}
void receiveIRSignal() {
  display.clearDisplay();
  display.setCursor(0, 0);
  display.print("Receiving IR Signal...");
  display.display();
  
  if (irrecv.decode(&results)) {
    Serial.println("IR Signal received: " + String(results.value, HEX));
    irrecv.resume();  // Receive the next value
    
    // Ask whether to save or emulate
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Save or Emulate?");
    display.display();
    
    // Wait for button press to decide
    bool decisionMade = false;
    while (!decisionMade) {
      if (digitalRead(BUTTON_SELECT) == LOW) {
        // Save the signal
        display.clearDisplay();
        display.setCursor(0, 0);
        display.print("Enter name:");
        display.display();
        handleKeyboardInput();  // Go to keyboard to input the name
        decisionMade = true;
      }
      if (digitalRead(BUTTON_BACK) == LOW) {
        // Emulate the signal
        display.clearDisplay();
        display.setCursor(0, 0);
        display.print("Emulating IR Signal...");
        irsend.sendNEC(results.value, 32);  // Example for NEC signal
        display.display();
        delay(1000);  // Wait for a second
        decisionMade = true;
      }
    }
  } else {
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("No IR Signal");
    display.display();
    delay(1000);
  }
}
void saveIRSignal(String name) {
  File file = SD.open("/" + name + ".txt", FILE_WRITE);
  if (file) {
    file.println("IR signal data...");
    file.close();
  } else {
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Error saving file");
    display.display();
    delay(1000);  // Show the error for a while
  }
  displayMainMenu();
}


void savedFilesIR() {
  File root = SD.open("/");  // Open the root directory
  display.clearDisplay();
  display.setCursor(0, 0);
  
  // Create an array to hold file names and count the total files
  String files[20];  // Array to hold file names (adjust the size as necessary)
  int fileCount = 0;

  // List files in the directory
  while (true) {
    File entry = root.openNextFile();
    if (!entry) {
      break;  // No more files
    }
    
    if (entry.isDirectory()) {
      continue;  // Skip directories
    }

    files[fileCount] = entry.name();  // Store the file name
    fileCount++;
    
    if (fileCount >= 20) {  // Limit file list size (adjust as needed)
      break;
    }

    entry.close();
  }
  
  int currentFile = 0;  // Start at the first file
  
  while (true) {
    display.clearDisplay();
    display.setCursor(0, 0);
    
    // Display the current file in the list
    display.print("File: ");
    display.print(files[currentFile]);
    display.display();

    // Wait for button input to navigate or select
    if (digitalRead(BUTTON_UP) == LOW) {
      currentFile = (currentFile - 1 + fileCount) % fileCount;  // Scroll up
      delay(200);
    }
    
    if (digitalRead(BUTTON_DOWN) == LOW) {
      currentFile = (currentFile + 1) % fileCount;  // Scroll down
      delay(200);
    }
    
    if (digitalRead(BUTTON_SELECT) == LOW) {
      // When file is selected, emulate the IR signal
      emulateSavedSignal(files[currentFile]);
      return;  // Go back to the menu after selection
    }
    
    if (digitalRead(BUTTON_BACK) == LOW) {
      displayMainMenu();  // Return to the main menu
      return;
    }
    
    delay(100);  // Small delay to debounce button presses
  }
}
void emulateSavedSignal(String fileName) {
  // Open the saved file to read the signal data
  File file = SD.open(fileName);
  if (file) {
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Emulating: ");
    display.print(fileName);
    display.display();
    
    String signalData = "";
    
    // Read the file content (assuming the frequency or signal data is stored as a HEX value)
    while (file.available()) {
      signalData += (char)file.read();
    }
    file.close();
    
    // Convert the signal data to a frequency or signal (example, you might need to parse the file content)
    long signal = strtol(signalData.c_str(), NULL, 16);  // Convert hex string to long value
    
    // Emulate the IR signal
    irsend.sendNEC(signal, 32);  // Example for NEC signal (32-bit)
    delay(1000);  // Wait for a second
  } else {
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Error reading file");
    display.display();
    delay(1000);  // Show error message
  }
}
void universalRemote() {
  // Universal Remote Mode - Example signals
  String signals[] = {"TV", "DVD", "AC", "Fan"};
  int selectedSignal = 0;
  
  while (true) {
    display.clearDisplay();
    display.setCursor(0, 0);
    for (int i = 0; i < 4; i++) {
      if (i == selectedSignal) {
        display.setTextColor(SSD1306_INVERSE);
      } else {
        display.setTextColor(SSD1306_WHITE);
      }
      display.print(signals[i]);
      display.setCursor(0, (i + 1) * 10);
    }
    display.display();
    
    if (digitalRead(BUTTON_UP) == LOW) {
      selectedSignal = (selectedSignal - 1 + 4) % 4;
      delay(200);
    }
    if (digitalRead(BUTTON_DOWN) == LOW) {
      selectedSignal = (selectedSignal + 1) % 4;
      delay(200);
    }
    if (digitalRead(BUTTON_SELECT) == LOW) {
      // Send signal corresponding to the selected universal remote option
      if (selectedSignal == 0) {
        irsend.sendNEC(0x20DF10EF, 32);  // Example TV signal
      }
      break;
    }
    if (digitalRead(BUTTON_BACK) == LOW) {
      displayMainMenu();
      break;
    }
  }
}
void showIRKeyboard() {
  display.clearDisplay();
  display.setCursor(0, 0);
  
  for (int row = 0; row < 4; row++) {
    for (int col = 0; col < 12; col++) {
      if (row == currentRow && col == currentCol) {
      display.setTextColor(SSD1306_INVERSE);  // Highlight the selected key
    } else {
      display.setTextColor(SSD1306_WHITE);
    }
    display.setCursor(col * 12, row * 10);
    display.print(keyboard[row][col]);
  }
}
  
  display.display();
}

void handleIRKeyboardInput() {
  if (digitalRead(BUTTON_UP) == LOW) {
    currentRow = (currentRow - 1 + 4) % 4;  // Move up on the keyboard
    delay(200);
  }
  if (digitalRead(BUTTON_DOWN) == LOW) {
    currentRow = (currentRow + 1) % 4;  // Move down on the keyboard
    delay(200);
  }
  if (digitalRead(BUTTON_LEFT) == LOW) {
    currentCol = (currentCol - 1 + 12) % 12;  // Move left on the keyboard
    delay(200);
  }
  if (digitalRead(BUTTON_RIGHT) == LOW) {
    currentCol = (currentCol + 1) % 12;  // Move right on the keyboard
    delay(200);
  }
  
  if (digitalRead(BUTTON_SELECT) == LOW) {
    // Select character from the keyboard
    String selectedKey = keyboard[currentRow][currentCol];
    if (selectedKey == "SPACE") {
      currentName += " ";
    } else if (selectedKey == "BACKSPACE") {
      if (currentName.length() > 0) {
        currentName.remove(currentName.length() - 1);
      }
    } else if (selectedKey == "DONE") {
      saveIRSignal(currentName);
      return;
    } else {
      currentName += selectedKey;
    }
    delay(200);
  }
  
  if (digitalRead(BUTTON_BACK) == LOW) {
    return;
  }
}

this is the RFID/NFC

//libraries
#include <Wire.h>
#include <Adafruit_PN532.h>
#include <Adafruit_SSD1306.h>
#include <SD.h>

// Function Prototype
void showKeyboard();
void displayTagDetails(uint8_t *uid, uint8_t uidLength);
void initnfc();
void NFCMode();
void saveTag(uint8_t *uid, uint8_t uidLength, String name);
void emulateTag(uint8_t *uid, uint8_t uidLength);
void displayRfidMenu(const char *message);
bool waitForButton(int buttonPin);
void emulateSavedTag(String fileName);
void showRfidKeyboard();
void handleRfidKeyboardInput();
void savedFilesRfid();
void navigateRfidLeftRight(int direction);
void navigateRfidMenu(int direction);
void HandleselectRfidOption(int selectRfidOption);
void receiveRfidSignal();
void displayRfidSubMenu(const char *message);

// Pin Definitions
#define SDA_PIN 21
#define SCL_PIN 22
#define BUTTON_SELECT 33
#define BUTTON_BACK 32
#define BUTTON_UP 12
#define BUTTON_DOWN 14
#define BUTTON_LEFT 27
#define BUTTON_RIGHT 26
#define SSD1306_I2C_ADDRESS 0x3C // I2C address for SSD1306
extern Adafruit_SSD1306 display;  // Reference the global display object
// Create an instance of the PN532 object for I2C
Adafruit_PN532 nfc(SDA_PIN,SCL_PIN);

// Variables
extern String currentName;  // Reference the global variable
extern int totalOptions;
int selectRfidOption = 0;

extern const char* keyboard[4][12];// Reference the shared keyboard array
extern int currentRow;
extern int currentCol;

extern void displayMainMenu();

void displayTagDetails(uint8_t *uid, uint8_t uidLength);

int parseUID(String uidData, uint8_t *uid) {
  // Parse the saved UID data from string to byte array
  int length = 0;
  int index = 0;
  while (index < uidData.length()) {
    if (uidData[index] == ' ') {
      index++;
      continue;
    }
    char hexByte[3] = { uidData[index], uidData[index+1], '\0' };
    uid[length] = strtol(hexByte, NULL, 16);
    length++;
    index += 2;
  }
  return length;
}

void Initnfc() {

  // Initialize NFC
  nfc.begin();

  uint32_t versiondata = nfc.getFirmwareVersion();
  if (!versiondata) {
    Serial.println("Didn't find PN532 board");
    while (1); // Halt
  }

  nfc.SAMConfig();  // Configure the secure access module
  Serial.println("PN532 initialized");
}

void NFCMode() {
  unsigned long currentMillis = millis();

  if (digitalRead(BUTTON_UP) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateRfidMenu(-1);  // Navigate up
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_DOWN) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateRfidMenu(1);  // Navigate down
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_LEFT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateRfidLeftRight(-1);  // Navigate left
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_RIGHT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateRfidLeftRight(1);  // Navigate right
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_SELECT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    HandleselectRfidOption(selectRfidOption);  // Select current option
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_BACK) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    displayMainMenu();  // Go back to the main menu
    lastButtonPress = currentMillis;
  }
}

void navigateRfidMenu(int direction) {
  // Logic for vertical navigation through menu options
  selectRfidOption = (selectRfidOption + direction + totalOptions) % totalOptions;
  displayRfidMenu("Rfid Menu");  // Update display after navigation
}

void navigateRfidLeftRight(int direction) {
  // Logic for horizontal navigation (used for the keyboard)
  currentCol = (currentCol + direction + 12) % 12;
  showKeyboard();  // Update display after navigation
}

void HandleselectRfidOption(int selectRfidOption) {
  // Depending on the selected option, perform the associated action for IR mode
  switch (selectRfidOption) {
    case 0:
      receiveRfidSignal();  // Go to Receive IR Mode
      break;
    case 1:
      savedFilesRfid();  // Show saved files
      break;
    default:
      break;
  }
}


void displayRfidMenu(const char* menuTitle) {
  display.clearDisplay();  // Clear the OLED display
  display.setCursor(0, 0);  // Reset the cursor position

  // Define the menu options for IR mode
  String menuOptions[] = {"Receive Rfid Signal","Saved Files Rfid"};
  totalOptions = sizeof(menuOptions) / sizeof(menuOptions[0]);  // Adjust the number of menu options

  // Display the title passed as argument
  display.setTextColor(SSD1306_WHITE);  // Set color for title
  display.setCursor(0, 0);  // Set the position to print title
  display.print(menuTitle);  // Print the menu title

  // Loop through the menu options and display them
  for (int i = 0; i < totalOptions; i++) {
    if (i == selectRfidOption) {
      display.setTextColor(SSD1306_INVERSE);  // Highlight the selected option
    } else {
      display.setTextColor(SSD1306_WHITE);
    }
    display.setCursor(0, (i + 1) * 10);  // Set cursor position for each menu item
    display.print(menuOptions[i]);  // Print the menu option
  }

  display.display();  // Refresh the display to show updates
}


void recieveRfidSignal() {
  uint8_t success;
  uint8_t uid[7] = {0}; // Buffer for the UID
  uint8_t uidLength = 0; // Length of the UID

  display.clearDisplay();
  display.setCursor(0, 0);
  display.print("Waiting for tag...");
  display.display();

  success = nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength);

  if (success) {
    displayTagDetails(uid, uidLength);
    delay(2000); // Pause to show details

    // Display menu for save or emulate
    displayRfidMenu("Save or Emulate?");
      if (waitForButton(BUTTON_SELECT)) {
        currentName = ""; // Reset name input
          handleKeyboardInput();
          saveTag(uid, uidLength, currentName); // Save tag data
      } 
      else if (waitForButton(BUTTON_BACK)) {
        emulateTag(uid, uidLength); // Attempt tag emulation
      }
  }
}

void displayRfidSubMenu(const char *message) {
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print(message);
    display.setCursor(0, 20);
    display.print("Select = Save");
    display.setCursor(0, 30);
    display.print("Back = Emulate");
    display.display();
}

void displayTagDetails(uint8_t *uid, uint8_t uidLength) {
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Tag Found!");
    display.setCursor(0, 10);
    display.print("UID: ");
    for (uint8_t i = 0; i < uidLength; i++) {
        display.print(uid[i], HEX);
        if (i < uidLength - 1) display.print(" ");
    }
    display.display();
}

bool waitForButton(int buttonPin) {
    while (true) {
        if (digitalRead(buttonPin) == LOW) {
            delay(200); // Debounce
            return true;
        }
    }
}

void saveTag(uint8_t *uid, uint8_t uidLength, String name) {
    String uidString = "";
    for (uint8_t i = 0; i < uidLength; i++) {
        uidString += String(uid[i], HEX);
        if (i < uidLength - 1) uidString += " ";
    }

    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Saving Tag...");
    display.display();

    File file = SD.open("/" + name + ".txt", FILE_WRITE);
    if (file) {
        file.println("UID: " + uidString);
        file.close();
        display.clearDisplay();
        display.setCursor(0, 0);
        display.print("Tag Saved!");
        display.display();
        delay(1000);
    } else {
        display.clearDisplay();
        display.setCursor(0, 0);
        display.print("Save Failed!");
        display.display();
        delay(1000);
    }
}

void emulateTag(uint8_t *uid, uint8_t uidLength) {
    // Example placeholder for emulation logic
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Emulating Tag...");
    display.display();
    delay(2000); // Simulate emulation duration
}
void savedFilesRfid() {
  File root = SD.open("/");  // Open the root directory
  display.clearDisplay();
  display.setCursor(0, 0);
  
  // Create an array to hold file names and count the total files
  String files[20];  // Array to hold file names (adjust the size as necessary)
  int fileCount = 0;

  // List files in the directory
  while (true) {
    File entry = root.openNextFile();
    if (!entry) {
      break;  // No more files
    }
    
    if (entry.isDirectory()) {
      continue;  // Skip directories
    }

    files[fileCount] = entry.name();  // Store the file name
    fileCount++;
    
    if (fileCount >= 20) {  // Limit file list size (adjust as needed)
      break;
    }

    entry.close();
  }
  
  int currentFile = 0;  // Start at the first file
  
  while (true) {
    display.clearDisplay();
    display.setCursor(0, 0);
    
    // Display the current file in the list
    display.print("File: ");
    display.print(files[currentFile]);
    display.display();

    // Wait for button input to navigate or select
    if (digitalRead(BUTTON_UP) == LOW) {
      currentFile = (currentFile - 1 + fileCount) % fileCount;  // Scroll up
      delay(200);
    }
    
    if (digitalRead(BUTTON_DOWN) == LOW) {
      currentFile = (currentFile + 1) % fileCount;  // Scroll down
      delay(200);
    }
    
    if (digitalRead(BUTTON_SELECT) == LOW) {
      // When file is selected, emulate the RFID signal
      emulateSavedTag(files[currentFile]);
      return;  // Go back to the menu after selection
    }
    
    if (digitalRead(BUTTON_BACK) == LOW) {
      displayMainMenu();  // Return to the main menu
      return;
    }
    
    delay(100);  // Small delay to debounce button presses
  }
}

void emulateSavedTag(String fileName) {
  // Open the saved file to read the RFID tag data
  File file = SD.open(fileName);
  if (file) {
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Emulating: ");
    display.print(fileName);
    display.display();
    
    String uidData = "";
    
    // Read the file content (assuming the UID is stored as a HEX value)
    while (file.available()) {
      uidData += (char)file.read();
    }
    file.close();
    
    // Display the UID data
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Emulated UID: ");
    display.print(uidData);
    display.display();
    
    // Emulate the RFID tag using the PN532
  uint8_t uid[7];
  int uidLength = parseUID(uidData, uid);  // Parse UID string to byte array
  if (uidLength > 0) {
    // Write UID in chunks of 4 bytes
    for (int i = 0; i < uidLength; i += 4) {
        uint8_t pageData[4] = {0x00, 0x00, 0x00, 0x00};  // Initialize a 4-byte buffer

      // Fill the pageData buffer with UID data, padding with 0x00 if necessary
      for (int j = 0; j < 4; j++) {
        if ((i + j) < uidLength) {
          pageData[j] = uid[i + j];
        }
      }

        // Write the 4-byte chunk to the tag's memory starting from page 4
      if (!nfc.ntag2xx_WritePage(4 + (i / 4), pageData)) {
      // If writing fails, display an error
        display.clearDisplay();
        display.setCursor(0, 0);
        display.print("Emulation Failed!");
        display.display();
        delay(1000);
        return;  // Exit the function if writing fails
      }
    }

    // If all writes are successful, display success
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("UID Emulated!");
    display.display();
    } else {
    // If the UID data is invalid, display an error
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Invalid UID data");
    display.display();
    }
  }

}

void showRfidKeyboard() {
    display.clearDisplay();
    for (int row = 0; row < 4; row++) {
        for (int col = 0; col < 12; col++) {
            if (keyboard[row][col][0] != '\0') {
                if (row == currentRow && col == currentCol) {
                    display.setTextColor(SSD1306_INVERSE);
                } else {
                    display.setTextColor(SSD1306_WHITE);
                }
                display.setCursor(col * 10, row * 10);
                display.print(keyboard[row][col]);
            }
        }
    }
    display.display();
}

void handleRfidKeyboardInput() {
    while (true) {
        showKeyboard();
        if (digitalRead(BUTTON_UP) == LOW) {
            currentRow = (currentRow - 1 + 4) % 4;
            delay(200);
        }
        if (digitalRead(BUTTON_DOWN) == LOW) {
            currentRow = (currentRow + 1) % 4;
            delay(200);
        }
        if (digitalRead(BUTTON_LEFT) == LOW) {
            currentCol = (currentCol - 1 + 12) % 12;
            delay(200);
        }
        if (digitalRead(BUTTON_RIGHT) == LOW) {
            currentCol = (currentCol + 1) % 12;
            delay(200);
        }
        if (digitalRead(BUTTON_SELECT) == LOW) {
            const char* selectedKey = keyboard[currentRow][currentCol];
            if (strcmp(selectedKey, "SPACE") == 0) {
                currentName += " ";
            } else if (strcmp(selectedKey, "DEL") == 0) {
                if (currentName.length() > 0) {
                    currentName.remove(currentName.length() - 1);
                }
            } else if (strcmp(selectedKey, "DONE") == 0) {
                return;
            } else {
                currentName += selectedKey;
            }
            delay(200);
        }
        if (digitalRead(BUTTON_BACK) == LOW) {
            return;
        }
    }
}

this is the SubGHz

#include <Adafruit_SSD1306.h>
#include <SD.h>
#include <ELECHOUSE_CC1101_SRC_DRV.h>  // Include CC1101 library

// Function Prototype
void displayMainMenu();// Prototype for the displayMainMenu function
void handleSubGHzKeyboardInput();
void showSubGHzKeyboard();
void savedFilesSubGHz();
void saveSubGhzSignal(String name, String signal);
void emulateSubGhzSignal(String signal);
void saveOrEmulateSubGhz();
void receiveSubGhzSignal();
void displaySubGHzMenu();
void HandleselectSubGHzOption(int selectSubGHzOption);
void navigateSubGHzLeftRight(int direction);
void navigateSubGHzMenu(int direction);
void SubGHzMode();
void InitSubGHz();
void configureCC1101();

#define BUTTON_UP 12
#define BUTTON_DOWN 14
#define BUTTON_LEFT 27
#define BUTTON_RIGHT 26
#define BUTTON_SELECT 33
#define BUTTON_BACK 32
#define CC1101_CS 5   // Chip Select pin
#define CC1101_MOSI 23
#define CC1101_MISO 19
#define CC1101_SCK 18
#define SSD1306_I2C_ADDRESS 0x3C  // Explicitly define I2C address for the SSD1306
extern Adafruit_SSD1306 display;  // Reference the global display object

String receivedSubGhzSignal = "";  // Holds the received Sub-GHz signal

extern String currentName;  // Reference the global variable

// Reference the shared keyboard array
extern const char* keyboard[4][12];
extern int currentRow;
extern int currentCol;
extern int totalOptions;
int selectSubGHzOption = 0;

extern void displayMainMenu();


void configureCC1101() {
  // Set GDO pins
  ELECHOUSE_cc1101.setGDO(0, 0);  // GDO0, GDO2 pins set to 0
  // Set SPI pins for communication
  ELECHOUSE_cc1101.setSpiPin(10, 11, 12, 13);  // CS, SCK, MOSI, MISO pins
  // Set receiver bandwidth (rxBW)
  ELECHOUSE_cc1101.setRxBW(16);  // Example setting (check datasheet)
  // Set channel spacing (Chsp)
  ELECHOUSE_cc1101.setChsp(812);  // Example value (check datasheet)
  // Set channel number (0-255)
  ELECHOUSE_cc1101.setChannel(1);  // Channel 1
  // Set frequency (MHz)
  ELECHOUSE_cc1101.setMHZ(433.92);  // 433.92 MHz frequency
  // Initialize the module with a specified output power (PAxx)
  ELECHOUSE_cc1101.Init();  // Example power level (adjust as needed)
}

void InitSubGHz() {
  // Initialize CC1101 with defined pins
  ELECHOUSE_cc1101.setSpiPin(CC1101_CS, CC1101_SCK, CC1101_MOSI, CC1101_MISO);  
  // Initialize the module with a specified output power (PAxx)
  ELECHOUSE_cc1101.Init();
  // Call configureCC1101 to apply all settings
  configureCC1101();
  // Display main menu
  displayMainMenu();
}


void SubGHzMode() {
  unsigned long currentMillis = millis();

  if (digitalRead(BUTTON_UP) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateSubGHzMenu(-1);  // Navigate up
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_DOWN) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateSubGHzMenu(1);  // Navigate down
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_LEFT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateSubGHzLeftRight(-1);  // Navigate left
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_RIGHT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateSubGHzLeftRight(1);  // Navigate right
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_SELECT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    HandleselectSubGHzOption(selectSubGHzOption);  // Select current option
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_BACK) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    displayMainMenu();  // Go back to the main menu
    lastButtonPress = currentMillis;
  }
}

void navigateSubGHzMenu(int direction) {
  // Logic for vertical navigation through menu options
  selectSubGHzOption = (selectSubGHzOption + direction + totalOptions) % totalOptions;
  displaySubGHzMenu();  // Update display after navigation
}

void navigateSubGHzLeftRight(int direction) {
  // Logic for horizontal navigation (used for the keyboard)
  currentCol = (currentCol + direction + 12) % 12;
  showKeyboard();  // Update display after navigation
}

void HandleselectSubGHzOption(int selectSubGHzOption) {
  // Depending on the selected option, perform the associated action for IR mode
  switch (selectSubGHzOption) {
    case 0:
      receiveSubGhzSignal();  // Go to Receive IR Mode
      break;
    case 1:
      savedFilesSubGHz();  // Show saved files
      break;
    default:
      break;
  }
}



void displaySubGHzMenu() {
  display.clearDisplay();  // Clear the OLED display
  display.setCursor(0, 0);  // Reset the cursor position

  // Define the menu options for IR mode
  String menuOptions[] = {"Receive SubGHz Signal","Saved SubGHz Rfid"};
  totalOptions = sizeof(menuOptions) / sizeof(menuOptions[0]);  // Adjust the number of menu options

  // Loop through the menu options and display them
  for (int i = 0; i < totalOptions; i++) {
    if (i == selectSubGHzOption) {
      display.setTextColor(SSD1306_INVERSE);  // Highlight the selected option
    } else {
      display.setTextColor(SSD1306_WHITE);
    }
    display.setCursor(0, i * 10);  // Set cursor position for each menu item
    display.print(menuOptions[i]);  // Print the menu option
  }

  display.display();  // Refresh the display to show updates
} 

void receiveSubGhzSignal() {
  display.clearDisplay();
  display.setCursor(0, 0);
  display.print("Receiving Sub-GHz...");
  display.display();

  byte buf[64];
  int len = 0;

  while (!ELECHOUSE_cc1101.CheckCRC()) {
    delay(100);
  }

  len = ELECHOUSE_cc1101.ReceiveData(buf);
  buf[len] = '\0';
  receivedSubGhzSignal = String((char*)buf);

  display.clearDisplay();
  display.setCursor(0, 0);
  display.print("Received Signal:");
  display.setCursor(0, 10);
  display.print(receivedSubGhzSignal);
  display.display();

  delay(2000);
  saveOrEmulateSubGhz();
}

void saveOrEmulateSubGhz() {
  display.clearDisplay();
  display.setCursor(0, 0);
  display.print("Save or Emulate?");
  display.display();

  while (true) {
    if (digitalRead(BUTTON_SELECT) == LOW) {
      delay(200);
      handleSubGHzKeyboardInput();
      saveSubGhzSignal(currentName, receivedSubGhzSignal);
      break;
    }
    if (digitalRead(BUTTON_BACK) == LOW) {
      delay(200);
      emulateSubGhzSignal(receivedSubGhzSignal);
      break;
    }
  }
}

void emulateSubGhzSignal(String signal) {
  display.clearDisplay();
  display.setCursor(0, 0);
  display.print("Emulating Signal...");
  display.display();

  byte buf[64];
  signal.toCharArray((char*)buf, 64);
  ELECHOUSE_cc1101.SendData(buf, signal.length());

  Serial.println("Emulated Signal: " + signal);
  delay(1000);
  displayMainMenu();
}

void saveSubGhzSignal(String name, String signal) {
  File file = SD.open("/" + name + ".txt", FILE_WRITE);
  if (file) {
    file.println("Sub-GHz Signal: " + signal);
    file.close();
    Serial.println("Saved Signal: " + signal);
  } else {
    display.clearDisplay();
    display.setCursor(0, 0);
    display.print("Error saving file");
    display.display();
    delay(1000);
  }
  displayMainMenu();
}

void savedFilesSubGHz() {
    File root = SD.open("/");  // Open the root directory
    display.clearDisplay();
    display.setCursor(0, 0);

    // Create an array to hold file names and count the total files
    String files[20];  // Array to hold file names (adjust the size as necessary)
    int fileCount = 0;

    // List files in the directory
    while (true) {
        File entry = root.openNextFile();
        if (!entry) {
            break;  // No more files
        }

        if (entry.isDirectory()) {
            continue;  // Skip directories
        }

        files[fileCount] = entry.name();  // Store the file name
        fileCount++;

        if (fileCount >= 20) {  // If we have 20 files, stop reading
            break;
        }
    }

    // Display the list of saved files
    for (int i = 0; i < fileCount; i++) {
        display.setCursor(0, i * 10);
        display.print(files[i]);  // Display the file name
    }

    display.display();  // Refresh the display to show the list of files
    delay(3000);
    displayMainMenu();  // Return to the main menu after showing files
}

void handleSubGHzKeyboardInput() {
  while (true) {
    showKeyboard();
      if (digitalRead(BUTTON_UP) == LOW) {
        currentRow = (currentRow - 1 + 4) % 4;
        delay(200);
      }
      if (digitalRead(BUTTON_DOWN) == LOW) {
        currentRow = (currentRow + 1) % 4;
         delay(200);
      }
      if (digitalRead(BUTTON_LEFT) == LOW) {
        currentCol = (currentCol - 1 + 12) % 12;
        delay(200);
      }
      if (digitalRead(BUTTON_RIGHT) == LOW) {
        currentCol = (currentCol + 1) % 12;
        delay(200);
      }
      if (digitalRead(BUTTON_SELECT) == LOW) {
        const char* selectedKey = keyboard[currentRow][currentCol];
          if (strcmp(selectedKey, "SPACE") == 0) {
            currentName += " ";
          } else if (strcmp(selectedKey, "DEL") == 0) {
              if (currentName.length() > 0) {
                currentName.remove(currentName.length() - 1);
              }
          } else if (strcmp(selectedKey, "DONE") == 0) {
            return;
          } else {
            currentName += selectedKey;
          }
          delay(200);
      }
      if (digitalRead(BUTTON_BACK) == LOW) {
        return;
      }
  }
}

this is the Game which seeme to have the most issues

#include <Adafruit_SSD1306.h>
#include <Wire.h>

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define BUTTON_JUMP 33
#define BUTTON_BACK 32
#define SSD1306_I2C_ADDRESS 0x3C // Explicitly define I2C address for SSD1306

// Constants for game elements
#define DINO_WIDTH 10
#define DINO_HEIGHT 10
#define DINO_X 10 // Dino's fixed X position
#define GROUND_Y 40  // Ground level
#define OBSTACLE_WIDTH 10
#define OBSTACLE_HEIGHT 15

// External declarations
extern Adafruit_SSD1306 display;  // Reference the global display object
extern int totalOptions;          // External variable used in some part of your code

// Game variables
int gameDinoPosY = GROUND_Y;
bool isJumping = false;
int jumpSpeed = 2;
int gravity = 2;
int obstacleX = SCREEN_WIDTH; // Start obstacle at the far right
bool gameOver = false;

// Game state
enum GameState { MAIN_MENU, GAMEPLAY, GAME_OVER };
GameState gameState = MAIN_MENU;

// Submenu options
int SubmenuOption;
const int SubmenuOptionsCount = 2;
const char* SubmenuOptions[] = { "Start Game", "Exit" };

// Function Prototypes
void displayMainMenu();
void handleMainMenu();
void handleGameplay();
void handleGameOver();
void updateGame();
void drawGame();
void displayGameOver();
void resetGame();
void InitGame();
void GameMode();
void resetGame();
void displayGameOver();
void handleGameOver();
void drawGame();
void updateGame();
void handleGameplay();
void handleMainMenu();
void displayMainMenu();


// Initialize game
void InitGame() {
  pinMode(BUTTON_JUMP, INPUT_PULLUP);
  pinMode(BUTTON_BACK, INPUT_PULLUP);

  displayMainMenu();
}

void GameMode() {
  switch (gameState) {
    case MAIN_MENU:
      handleMainMenu();
      break;
    case GAMEPLAY:
      handleGameplay();
      break;
    case GAME_OVER:
      handleGameOver();
      break;
  }
}

// Menu display
void displayMainMenu() {
  display.clearDisplay();
  display.setTextSize(1);
  display.setCursor(0, 0);
  display.println("Main Menu:");

  for (int i = 0; i < SubmenuOptionsCount; i++) {
    display.setTextColor(i == SubmenuOption ? SSD1306_INVERSE : SSD1306_WHITE);
    display.setCursor(0, 10 + i * 10);
    display.println(SubmenuOptions[i]);
  }

  display.display();
}

// Main menu handling
void handleMainMenu() {
  if (digitalRead(BUTTON_JUMP) == LOW) {
    SubmenuOption = (SubmenuOption + 1) % SubmenuOptionsCount;
    displayMainMenu();
    delay(200);
  }

  if (digitalRead(BUTTON_BACK) == LOW) {
    if (SubmenuOption == 0) {  // Start game
      resetGame();
      gameState = GAMEPLAY;
    } else if (SubmenuOption == 1) {  // Exit
      display.clearDisplay();
      display.setTextSize(1);
      display.setCursor(0, 0);
      display.println("Goodbye!");
      display.display();
      delay(1000);
      while (1);
    }
    delay(200);
  }
}

// Gameplay handling
void handleGameplay() {
  if (!gameOver) {
    updateGame();
    drawGame();
  } else {
    gameState = GAME_OVER;
  }

  if (digitalRead(BUTTON_BACK) == LOW) {
    gameState = MAIN_MENU;
    displayMainMenu();
    delay(200);
  }
}

// Game update logic
void updateGame() {
  if (digitalRead(BUTTON_JUMP) == LOW && !isJumping) {
    isJumping = true;
  }

  if (isJumping) {
    gameDinoPosY -= jumpSpeed;
    if (gameDinoPosY <= (GROUND_Y - DINO_HEIGHT - 20)) {  // Max jump height
      isJumping = false;
    }
  } else if (gameDinoPosY < GROUND_Y) {
    gameDinoPosY += gravity;
    if (gameDinoPosY > GROUND_Y) gameDinoPosY = GROUND_Y;
  }

  obstacleX -= 4;
  if (obstacleX < -OBSTACLE_WIDTH) {
    obstacleX = SCREEN_WIDTH;
  }

  if (obstacleX < DINO_X + DINO_WIDTH && obstacleX + OBSTACLE_WIDTH > DINO_X) {
    if (gameDinoPosY + DINO_HEIGHT > GROUND_Y - OBSTACLE_HEIGHT) {
      gameOver = true;
    }
  }
}

// Game drawing
void drawGame() {
  display.clearDisplay();

  // Draw ground
  display.drawLine(0, GROUND_Y + 10, SCREEN_WIDTH, GROUND_Y + 10, SSD1306_WHITE);

  // Draw Dino
  display.fillRect(DINO_X, gameDinoPosY, DINO_WIDTH, DINO_HEIGHT, SSD1306_WHITE);

  // Draw obstacle
  display.fillRect(obstacleX, GROUND_Y - OBSTACLE_HEIGHT, OBSTACLE_WIDTH, OBSTACLE_HEIGHT, SSD1306_WHITE);

  display.display();
}

// Game over handling
void handleGameOver() {
  displayGameOver();

  if (digitalRead(BUTTON_JUMP) == LOW) {
    resetGame();
    gameState = GAMEPLAY;
    delay(200);
  } else if (digitalRead(BUTTON_BACK) == LOW) {
    gameState = MAIN_MENU;
    displayMainMenu();
    delay(200);
  }
}

// Display game over screen
void displayGameOver() {
  display.clearDisplay();
  display.setTextSize(1);
  display.setCursor(20, 20);
  display.print("Game Over!");
  display.setCursor(20, 30);
  display.print("Jump to Restart");
  display.setCursor(20, 40);
  display.print("Back for Menu");
  display.display();
}

// Reset the game
void resetGame() {
  gameOver = false;
  gameDinoPosY = GROUND_Y;
  obstacleX = SCREEN_WIDTH;
}

this is the bluetooth mode

#include <BleKeyboard.h>
#include <BleMouse.h>
#include <Wire.h>
#include <Adafruit_SSD1306.h>

// Function Prototype
void displayBLEMenu(); // Prototype for the displayMainMenu function
void handleBLEKeyboardInput();
void navigateBLEMenu(int direction);
void stopBluetoothMode();
void displayKeyboardLayout();
void handleMouseInput();
void HandleselectBLEOption(int selectBLEOption);

// For SPACE, use the HID keycode for SPACE
#define KEY_SPACE 0x2C
// For ENTER, use the HID keycode for ENTER
#define KEY_RETURN 0x28
// For BACKSPACE, use the HID keycode for BACKSPACE
#define KEY_BACKSPACE 0x2A

// Define button pins
#define BUTTON_UP 12
#define BUTTON_DOWN 14
#define BUTTON_LEFT 27
#define BUTTON_RIGHT 26
#define BUTTON_SELECT 33
#define BUTTON_BACK 32

// OLED display setup
#define SSD1306_I2C_ADDRESS 0x3C // Explicitly define I2C address for SSD1306
extern Adafruit_SSD1306 display;  // Reference the global display object

// BLE objects
BleKeyboard bleKeyboard;
BleMouse bleMouse;

// Flags and variables
bool bluetoothModeRunning = false;
bool isKeyboardMode = false;
bool isMouseMode = false;
int mainMenuOption;
extern int totalOptions;
int selectBLEOption = 0;

// Menu options
const char *mainMenuOptions[] = {"Bluetooth Keyboard", "Bluetooth Mouse"};
const int mainMenuOptionsCount = 2;

// Reference the shared keyboard array
extern const char* keyboard[4][12];
extern int currentRow;
extern int currentCol;

extern void displayMainMenu();

void InitBluetooth() {

    // Initialize BLE Keyboard and Mouse
  bleKeyboard.begin();
  bleMouse.begin();

    // Display the main menu
  displayMainMenu();
}

void BluetoothMode() {
  unsigned long currentMillis = millis();

  if (digitalRead(BUTTON_UP) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateBLEMenu(-1);  // Navigate up
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_DOWN) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    navigateBLEMenu(1);  // Navigate down
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_SELECT) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    HandleselectBLEOption(selectBLEOption);  // Select current option
    lastButtonPress = currentMillis;
  }
  
  if (digitalRead(BUTTON_BACK) == LOW && currentMillis - lastButtonPress > debounceDelay) {
    displayMainMenu();  // Go back to the main menu
    lastButtonPress = currentMillis;
  }
}

void navigateBLEMenu(int direction) {
  // Logic for vertical navigation through menu options
  selectBLEOption = (selectBLEOption + direction + totalOptions) % totalOptions;
  displayBLEMenu();  // Update display after navigation
}

void HandleselectBLEOption(int selectBLEOption) {
  // Depending on the selected option, perform the associated action for IR mode
  switch (selectBLEOption) {
    case 0:
      handleBLEKeyboardInput();  // Go to Receive IR Mode
      break;
    case 1:
      handleMouseInput() ;  // Show saved files
      break;
    default:
      break;
  }
}



void displayBLEMenu() {
  display.clearDisplay();  // Clear the OLED display
  display.setCursor(0, 0);  // Reset the cursor position

  // Define the menu options for IR mode
  String menuOptions[] = {"KeyBoard","Mouse"};
  totalOptions = sizeof(menuOptions) / sizeof(menuOptions[0]);  // Adjust the number of menu options

  // Loop through the menu options and display them
  for (int i = 0; i < totalOptions; i++) {
    if (i == selectBLEOption) {
      display.setTextColor(SSD1306_INVERSE);  // Highlight the selected option
    } else {
      display.setTextColor(SSD1306_WHITE);
    }
    display.setCursor(0, i * 10);  // Set cursor position for each menu item
    display.print(menuOptions[i]);  // Print the menu option
  }

  display.display();  // Refresh the display to show updates
} 



void handleBLEKeyboardInput() {
    displayKeyboardLayout();

    if (digitalRead(BUTTON_UP) == LOW) {
        currentRow = max(currentRow - 1, 0); // Move up
        delay(200);
    }
    if (digitalRead(BUTTON_DOWN) == LOW) {
        currentRow = min(currentRow + 1, 3); // Move down
        delay(200);
    }
    if (digitalRead(BUTTON_LEFT) == LOW) {
        currentCol = max(currentCol - 1, 0); // Move left
        delay(200);
    }
    if (digitalRead(BUTTON_RIGHT) == LOW) {
        currentCol = min(currentCol + 11, 11); // Move right
        delay(200);
    }

    if (digitalRead(BUTTON_SELECT) == LOW) {
        String selectedKey = keyboard[currentRow][currentCol];
        if (selectedKey == "SPACE") {
            bleKeyboard.press(KEY_SPACE);
        } else if (selectedKey == "ENTER") {
            bleKeyboard.press(KEY_RETURN);
        } else if (selectedKey == "BACKSPACE") {
            bleKeyboard.press(KEY_BACKSPACE);
        } else if (selectedKey == "DONE") {
            stopBluetoothMode();
        } else {
            bleKeyboard.print(selectedKey);
        }
        delay(200);
        bleKeyboard.releaseAll();
    }

    if (digitalRead(BUTTON_BACK) == LOW) {
        stopBluetoothMode();
    }
}

void handleMouseInput() {
    if (digitalRead(BUTTON_UP) == LOW) {
        bleMouse.move(0, -10); // Move up
        delay(100);
    }
    if (digitalRead(BUTTON_DOWN) == LOW) {
        bleMouse.move(0, 10); // Move down
        delay(100);
    }
    if (digitalRead(BUTTON_LEFT) == LOW) {
        bleMouse.move(-10, 0); // Move left
        delay(100);
    }
    if (digitalRead(BUTTON_RIGHT) == LOW) {
        bleMouse.move(10, 0); // Move right
        delay(100);
    }
    if (digitalRead(BUTTON_SELECT) == LOW) {
        bleMouse.click(MOUSE_LEFT); // Left mouse click
        delay(200);
    }

    if (digitalRead(BUTTON_BACK) == LOW) {
        stopBluetoothMode();
    }
}

void displayKeyboardLayout() {
    display.clearDisplay();
    for (int row = 0; row < 4; row++) {
        for (int col = 0; col < 12; col++) {
            if (row == currentRow && col == currentCol) {
                display.setTextColor(SSD1306_INVERSE); // Highlight the selected key
            } else {
                display.setTextColor(SSD1306_WHITE);
            }
            display.setCursor(col * 10, row * 10);
            display.print(keyboard[row][col]);
        }
    }
    display.display();
}


void stopBluetoothMode() {
    bluetoothModeRunning = false;
    isKeyboardMode = false;
    isMouseMode = false;
    display.clearDisplay();
    display.setCursor(0, 0);
    display.setTextSize(1);
    display.setTextColor(SSD1306_WHITE);
    display.println("Bluetooth Stopped");
    display.display();
    bleKeyboard.end();
    bleMouse.end();
}

and finally the marauder mode

#include <WiFi.h>
#include <Adafruit_SSD1306.h>
#include <esp_wifi.h>

// Pins for OLED display and buttons
#define BUTTON_UP 12
#define BUTTON_DOWN 14
#define BUTTON_SELECT 33
#define BUTTON_BACK 32
#define SSD1306_I2C_ADDRESS 0x3C

void createBeaconPacket(uint8_t* packet, const char* ssid);
void sendBeaconAttack();
void stopMarauderMode();
void startMarauderMode();
void MarauderMode();
void deauthAttack(); // Declaration for deauthAttack function
void startDeauthAttack();
void startBeaconAttack();

extern Adafruit_SSD1306 display;  // Reference the global display object

// Menu Options
const char* marauderMenuOptions[] = { "Deauth Attack", "Beacon Attack", "Stop Attack" };
const int marauderMenuOptionsCount = sizeof(marauderMenuOptions) / sizeof(marauderMenuOptions[0]);
int marauderMenuOption;
extern int totalOptions;


// Beacon packet crafting data
const char* ssidList[5] = { "Free_WiFi", "CoffeeShop", "MyHomeNetwork", "ESP_Hack", "Test_AP" };
int totalSSIDs = sizeof(ssidList) / sizeof(ssidList[0]);

// State variables
bool attackRunning = false;
bool deauthRunning = false;
bool beaconRunning = false;
String targetMac = "00:11:22:33:44:55"; // Target MAC for deauth attack

void Initmarauder() {
  Wire.begin();
  pinMode(BUTTON_SELECT, INPUT_PULLUP);
  pinMode(BUTTON_BACK, INPUT_PULLUP);

  display.clearDisplay();
  display.display();

  WiFi.mode(WIFI_STA);
  WiFi.disconnect();
}

void displaymarauderMenu() {
    display.clearDisplay();
    display.setCursor(0, 0);
    display.setTextSize(1);
    display.setTextColor(SSD1306_WHITE);
    display.print("Marauder Mode");
    display.setCursor(0, 20);
    display.print("1. Deauth Attack");
    display.setCursor(0, 30);
    display.print("2. Beacon Attack");
    display.setCursor(0, 40);
    display.print("3. Stop Attack");
    display.setCursor(0, 50);
    display.print("> " + String(marauderMenuOption + 1));
    display.display();
}

void MarauderMode() {
    displaymarauderMenu();

    if (digitalRead(BUTTON_SELECT) == LOW) {
        switch (marauderMenuOption) {
            case 0: // Deauth Attack
                startDeauthAttack();
                break;
            case 1: // Beacon Attack
                startBeaconAttack();
                break;
            case 2: // Stop Attack
                stopMarauderMode();
                break;
        }
    }

    if (digitalRead(BUTTON_BACK) == LOW) {
        marauderMenuOption = (marauderMenuOption - 1 + marauderMenuOptionsCount) % marauderMenuOptionsCount;
    }

    if (digitalRead(BUTTON_UP) == LOW) {
        marauderMenuOption = (marauderMenuOption - 1 + marauderMenuOptionsCount) % marauderMenuOptionsCount;
    }

    if (digitalRead(BUTTON_DOWN) == LOW) {
        marauderMenuOption = (marauderMenuOption + 1) % marauderMenuOptionsCount;
    }
}

void startDeauthAttack() {
    attackRunning = true;
    deauthRunning = true; // Start deauth attack
    beaconRunning = false; // Stop beacon attack if it was running

    display.clearDisplay();
    display.setCursor(0, 0);
    display.setTextSize(1);
    display.setTextColor(SSD1306_WHITE);
    display.print("Deauth Attack Running...");
    display.display();

    deauthAttack(); // Start deauth attack
}

void startBeaconAttack() {
    attackRunning = true;
    deauthRunning = false; // Stop deauth attack if it was running
    beaconRunning = true;  // Start beacon attack

    display.clearDisplay();
    display.setCursor(0, 0);
    display.setTextSize(1);
    display.setTextColor(SSD1306_WHITE);
    display.print("Beacon Attack Running...");
    display.display();

    sendBeaconAttack(); // Start sending beacon packets
}

void stopMarauderMode() {
    attackRunning = false;
    deauthRunning = false;
    beaconRunning = false;

    display.clearDisplay();
    display.setCursor(0, 0);
    display.setTextSize(1);
    display.setTextColor(SSD1306_WHITE);
    display.print("Attack Stopped");
    display.display();

    esp_wifi_set_promiscuous(false); // Disable promiscuous mode
    WiFi.disconnect(true); // Disconnect from any networks
}

void sendBeaconAttack() {
    uint8_t beaconPacket[128];
    while (attackRunning && beaconRunning) {
        for (int j = 0; j < totalSSIDs; j++) {
            createBeaconPacket(beaconPacket, ssidList[j]);
            esp_wifi_80211_tx(WIFI_IF_STA, beaconPacket, sizeof(beaconPacket), true);
            delay(100);
        }
    }
}

void createBeaconPacket(uint8_t* packet, const char* ssid) {
    int ssidLength = strlen(ssid);
    uint8_t beaconFrameHeader[] = {
        0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
        0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0x12, 0x34, 0x56, 0x78,
        0x9A, 0xBC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x64, 0x00, 0x01, 0x04
    };

    memcpy(packet, beaconFrameHeader, sizeof(beaconFrameHeader));
    packet[36] = 0x00; // SSID element ID
    packet[37] = ssidLength; // SSID length
    memcpy(packet + 38, ssid, ssidLength); // Copy SSID into packet

    packet[38 + ssidLength] = 0x01; // Supported Rates element ID
    packet[39 + ssidLength] = 0x08; // Supported Rates length
    packet[40 + ssidLength] = 0x82; // 1 Mbps
    packet[41 + ssidLength] = 0x84; // 2 Mbps
    packet[42 + ssidLength] = 0x8B; // 5.5 Mbps
    packet[43 + ssidLength] = 0x96; // 11 Mbps
    packet[44 + ssidLength] = 0x0C; // 6 Mbps
    packet[45 + ssidLength] = 0x12; // 9 Mbps
    packet[46 + ssidLength] = 0x18; // 12 Mbps
    packet[47 + ssidLength] = 0x24; // 18 Mbps
}

void deauthAttack() {
    uint8_t deauthPacket[128];
  
    uint8_t deauthFrame[] = {
        0xC0, 0x00,             // Frame Control (0xC0 = Deauthentication)
        0x00, 0x00,             // Duration
        0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // Destination (Broadcast MAC)
        0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, // Source MAC
        0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, // BSSID
        0x00, 0x00,             // Sequence Control
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Timestamp
        0x01, 0x00              // Reason Code
    };

    memcpy(deauthPacket, deauthFrame, sizeof(deauthFrame));

    uint8_t targetMacAddress[6];
    sscanf(targetMac.c_str(), "%2hhx:%2hhx:%2hhx:%2hhx:%2hhx:%2hhx", 
           &targetMacAddress[0], &targetMacAddress[1], &targetMacAddress[2], 
           &targetMacAddress[3], &targetMacAddress[4], &targetMacAddress[5]);

    memcpy(deauthPacket + 10, targetMacAddress, 6); // Set target MAC address
    memcpy(deauthPacket + 16, targetMacAddress, 6); // Set target MAC address

    esp_wifi_80211_tx(WIFI_IF_STA, deauthPacket, sizeof(deauthPacket), true);
    delay(100); // Delay between deauth packets
}

here are the error it shows

D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:23:5: error: redefinition of 'int gameDinoPosY'
   23 | int gameDinoPosY = GROUND_Y;
      |     ^~~~~~~~~~~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:9:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:23:5: note: 'int gameDinoPosY' previously defined here
   23 | int gameDinoPosY = GROUND_Y;
      |     ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:24:6: error: redefinition of 'bool isJumping'
   24 | bool isJumping = false;
      |      ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:24:6: note: 'bool isJumping' previously defined here
   24 | bool isJumping = false;
      |      ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:25:5: error: redefinition of 'int jumpSpeed'
   25 | int jumpSpeed = 2;
      |     ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:25:5: note: 'int jumpSpeed' previously defined here
   25 | int jumpSpeed = 2;
      |     ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:26:5: error: redefinition of 'int gravity'
   26 | int gravity = 2;
      |     ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:26:5: note: 'int gravity' previously defined here
   26 | int gravity = 2;
      |     ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:27:5: error: redefinition of 'int obstacleX'
   27 | int obstacleX = SCREEN_WIDTH; // Start obstacle at the far right
      |     ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:27:5: note: 'int obstacleX' previously defined here
   27 | int obstacleX = SCREEN_WIDTH; // Start obstacle at the far right
      |     ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:28:6: error: redefinition of 'bool gameOver'
   28 | bool gameOver = false;
      |      ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:28:6: note: 'bool gameOver' previously defined here
   28 | bool gameOver = false;
      |      ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:31:6: error: multiple definition of 'enum GameState'
   31 | enum GameState { MAIN_MENU, GAMEPLAY, GAME_OVER };
      |      ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:31:6: note: previous definition here
   31 | enum GameState { MAIN_MENU, GAMEPLAY, GAME_OVER };
      |      ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:32:11: error: redefinition of 'GameState gameState'
   32 | GameState gameState = MAIN_MENU;
      |           ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:32:11: note: 'GameState gameState' previously defined here
   32 | GameState gameState = MAIN_MENU;
      |           ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:35:5: error: redefinition of 'int SubmenuOption'
   35 | int SubmenuOption;
      |     ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:35:5: note: 'int SubmenuOption' previously declared here
   35 | int SubmenuOption;
      |     ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:36:11: error: redefinition of 'const int SubmenuOptionsCount'
   36 | const int SubmenuOptionsCount = 2;
      |           ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:36:11: note: 'const int SubmenuOptionsCount' previously defined here
   36 | const int SubmenuOptionsCount = 2;
      |           ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:37:13: error: redefinition of 'const char* SubmenuOptions []'
   37 | const char* SubmenuOptions[] = { "Start Game", "Exit" };
      |             ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:37:13: note: 'const char* SubmenuOptions [2]' previously defined here
   37 | const char* SubmenuOptions[] = { "Start Game", "Exit" };
      |             ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:61:6: error: redefinition of 'void InitGame()'
   61 | void InitGame() {
      |      ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:61:6: note: 'void InitGame()' previously defined here
   61 | void InitGame() {
      |      ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:68:6: error: redefinition of 'void GameMode()'
   68 | void GameMode() {
      |      ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:68:6: note: 'void GameMode()' previously defined here
   68 | void GameMode() {
      |      ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:83:6: error: redefinition of 'void displayMainMenu()'
   83 | void displayMainMenu() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:83:6: note: 'void displayMainMenu()' previously defined here
   83 | void displayMainMenu() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:99:6: error: redefinition of 'void handleMainMenu()'
   99 | void handleMainMenu() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:99:6: note: 'void handleMainMenu()' previously defined here
   99 | void handleMainMenu() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:124:6: error: redefinition of 'void handleGameplay()'
  124 | void handleGameplay() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:124:6: note: 'void handleGameplay()' previously defined here
  124 | void handleGameplay() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:140:6: error: redefinition of 'void updateGame()'
  140 | void updateGame() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:140:6: note: 'void updateGame()' previously defined here
  140 | void updateGame() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:168:6: error: redefinition of 'void drawGame()'
  168 | void drawGame() {
      |      ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:168:6: note: 'void drawGame()' previously defined here
  168 | void drawGame() {
      |      ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:184:6: error: redefinition of 'void handleGameOver()'
  184 | void handleGameOver() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:184:6: note: 'void handleGameOver()' previously defined here
  184 | void handleGameOver() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:199:6: error: redefinition of 'void displayGameOver()'
  199 | void displayGameOver() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:199:6: note: 'void displayGameOver()' previously defined here
  199 | void displayGameOver() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.ino:212:6: error: redefinition of 'void resetGame()'
  212 | void resetGame() {
      |      ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Game_mode.ino:212:6: note: 'void resetGame()' previously defined here
  212 | void resetGame() {
      |      ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:29:8: error: redefinition of 'IRrecv irrecv'
   29 | IRrecv irrecv(13);  // IR receiver pin
      |        ^~~~~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:6:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:29:8: note: 'IRrecv irrecv' previously declared here
   29 | IRrecv irrecv(13);  // IR receiver pin
      |        ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:30:8: error: redefinition of 'IRsend irsend'
   30 | IRsend irsend;      // IR transmitter pin
      |        ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:30:8: note: 'IRsend irsend' previously declared here
   30 | IRsend irsend;      // IR transmitter pin
      |        ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:31:16: error: redefinition of 'decode_results results'
   31 | decode_results results;  // IR results
      |                ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:31:16: note: 'decode_results results' previously declared here
   31 | decode_results results;  // IR results
      |                ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:39:5: error: redefinition of 'int selectIROption'
   39 | int selectIROption = 0;
      |     ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:39:5: note: 'int selectIROption' previously defined here
   39 | int selectIROption = 0;
      |     ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:45:15: error: redefinition of 'long unsigned int lastButtonPress'
   45 | unsigned long lastButtonPress = 0;  // Store the last time a button was pressed
      |               ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:45:15: note: 'long unsigned int lastButtonPress' previously defined here
   45 | unsigned long lastButtonPress = 0;  // Store the last time a button was pressed
      |               ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:46:21: error: redefinition of 'const long unsigned int debounceDelay'
   46 | const unsigned long debounceDelay = 200;  // 200ms debounce delay
      |                     ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:46:21: note: 'const long unsigned int debounceDelay' previously defined here
   46 | const unsigned long debounceDelay = 200;  // 200ms debounce delay
      |                     ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:48:6: error: redefinition of 'void InitIR()'
   48 | void InitIR() {
      |      ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:48:6: note: 'void InitIR()' previously defined here
   48 | void InitIR() {
      |      ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:57:6: error: redefinition of 'void IRMode()'
   57 | void IRMode() {
      |      ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:57:6: note: 'void IRMode()' previously defined here
   57 | void IRMode() {
      |      ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:91:6: error: redefinition of 'void navigateIRMenu(int)'
   91 | void navigateIRMenu(int direction) {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:91:6: note: 'void navigateIRMenu(int)' previously defined here
   91 | void navigateIRMenu(int direction) {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:97:6: error: redefinition of 'void navigateIRLeftRight(int)'
   97 | void navigateIRLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:97:6: note: 'void navigateIRLeftRight(int)' previously defined here
   97 | void navigateIRLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:103:6: error: redefinition of 'void HandleselectIROption(int)'
  103 | void HandleselectIROption(int selectIROption) {
      |      ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:103:6: note: 'void HandleselectIROption(int)' previously defined here
  103 | void HandleselectIROption(int selectIROption) {
      |      ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:122:6: error: redefinition of 'void displayIRMenu()'
  122 | void displayIRMenu() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:122:6: note: 'void displayIRMenu()' previously defined here
  122 | void displayIRMenu() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:143:6: error: redefinition of 'void receiveIRSignal()'
  143 | void receiveIRSignal() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:143:6: note: 'void receiveIRSignal()' previously defined here
  143 | void receiveIRSignal() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:190:6: error: redefinition of 'void saveIRSignal(String)'
  190 | void saveIRSignal(String name) {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:190:6: note: 'void saveIRSignal(String)' previously defined here
  190 | void saveIRSignal(String name) {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:206:6: error: redefinition of 'void savedFilesIR()'
  206 | void savedFilesIR() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:206:6: note: 'void savedFilesIR()' previously defined here
  206 | void savedFilesIR() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:272:6: error: redefinition of 'void emulateSavedSignal(String)'
  272 | void emulateSavedSignal(String fileName) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:272:6: note: 'void emulateSavedSignal(String)' previously defined here
  272 | void emulateSavedSignal(String fileName) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:304:6: error: redefinition of 'void universalRemote()'
  304 | void universalRemote() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:304:6: note: 'void universalRemote()' previously defined here
  304 | void universalRemote() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:344:6: error: redefinition of 'void showIRKeyboard()'
  344 | void showIRKeyboard() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:344:6: note: 'void showIRKeyboard()' previously defined here
  344 | void showIRKeyboard() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:363:6: error: redefinition of 'void handleIRKeyboardInput()'
  363 | void handleIRKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:363:6: note: 'void handleIRKeyboardInput()' previously defined here
  363 | void handleIRKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:24:13: error: redefinition of 'const char* marauderMenuOptions []'
   24 | const char* marauderMenuOptions[] = { "Deauth Attack", "Beacon Attack", "Stop Attack" };
      |             ^~~~~~~~~~~~~~~~~~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:10:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:24:13: note: 'const char* marauderMenuOptions [3]' previously defined here
   24 | const char* marauderMenuOptions[] = { "Deauth Attack", "Beacon Attack", "Stop Attack" };
      |             ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:25:11: error: redefinition of 'const int marauderMenuOptionsCount'
   25 | const int marauderMenuOptionsCount = sizeof(marauderMenuOptions) / sizeof(marauderMenuOptions[0]);
      |           ^~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:25:11: note: 'const int marauderMenuOptionsCount' previously defined here
   25 | const int marauderMenuOptionsCount = sizeof(marauderMenuOptions) / sizeof(marauderMenuOptions[0]);
      |           ^~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:26:5: error: redefinition of 'int marauderMenuOption'
   26 | int marauderMenuOption;
      |     ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:26:5: note: 'int marauderMenuOption' previously declared here
   26 | int marauderMenuOption;
      |     ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:31:13: error: redefinition of 'const char* ssidList [5]'
   31 | const char* ssidList[5] = { "Free_WiFi", "CoffeeShop", "MyHomeNetwork", "ESP_Hack", "Test_AP" };
      |             ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:31:13: note: 'const char* ssidList [5]' previously defined here
   31 | const char* ssidList[5] = { "Free_WiFi", "CoffeeShop", "MyHomeNetwork", "ESP_Hack", "Test_AP" };
      |             ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:32:5: error: redefinition of 'int totalSSIDs'
   32 | int totalSSIDs = sizeof(ssidList) / sizeof(ssidList[0]);
      |     ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:32:5: note: 'int totalSSIDs' previously defined here
   32 | int totalSSIDs = sizeof(ssidList) / sizeof(ssidList[0]);
      |     ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:35:6: error: redefinition of 'bool attackRunning'
   35 | bool attackRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:35:6: note: 'bool attackRunning' previously defined here
   35 | bool attackRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:36:6: error: redefinition of 'bool deauthRunning'
   36 | bool deauthRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:36:6: note: 'bool deauthRunning' previously defined here
   36 | bool deauthRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:37:6: error: redefinition of 'bool beaconRunning'
   37 | bool beaconRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:37:6: note: 'bool beaconRunning' previously defined here
   37 | bool beaconRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:38:8: error: redefinition of 'String targetMac'
   38 | String targetMac = "00:11:22:33:44:55"; // Target MAC for deauth attack
      |        ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:38:8: note: 'String targetMac' previously declared here
   38 | String targetMac = "00:11:22:33:44:55"; // Target MAC for deauth attack
      |        ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:40:6: error: redefinition of 'void Initmarauder()'
   40 | void Initmarauder() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:40:6: note: 'void Initmarauder()' previously defined here
   40 | void Initmarauder() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:52:6: error: redefinition of 'void displaymarauderMenu()'
   52 | void displaymarauderMenu() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:52:6: note: 'void displaymarauderMenu()' previously defined here
   52 | void displaymarauderMenu() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:69:6: error: redefinition of 'void MarauderMode()'
   69 | void MarauderMode() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:69:6: note: 'void MarauderMode()' previously defined here
   69 | void MarauderMode() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:99:6: error: redefinition of 'void startDeauthAttack()'
   99 | void startDeauthAttack() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:99:6: note: 'void startDeauthAttack()' previously defined here
   99 | void startDeauthAttack() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:114:6: error: redefinition of 'void startBeaconAttack()'
  114 | void startBeaconAttack() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:114:6: note: 'void startBeaconAttack()' previously defined here
  114 | void startBeaconAttack() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:129:6: error: redefinition of 'void stopMarauderMode()'
  129 | void stopMarauderMode() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:129:6: note: 'void stopMarauderMode()' previously defined here
  129 | void stopMarauderMode() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:145:6: error: redefinition of 'void sendBeaconAttack()'
  145 | void sendBeaconAttack() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:145:6: note: 'void sendBeaconAttack()' previously defined here
  145 | void sendBeaconAttack() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:156:6: error: redefinition of 'void createBeaconPacket(uint8_t*, const char*)'
  156 | void createBeaconPacket(uint8_t* packet, const char* ssid) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:156:6: note: 'void createBeaconPacket(uint8_t*, const char*)' previously defined here
  156 | void createBeaconPacket(uint8_t* packet, const char* ssid) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:182:6: error: redefinition of 'void deauthAttack()'
  182 | void deauthAttack() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:182:6: note: 'void deauthAttack()' previously defined here
  182 | void deauthAttack() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:38:16: error: redefinition of 'Adafruit_PN532 nfc'
   38 | Adafruit_PN532 nfc(SDA_PIN,SCL_PIN);
      |                ^~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:8:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:38:16: note: 'Adafruit_PN532 nfc' previously declared here
   38 | Adafruit_PN532 nfc(SDA_PIN,SCL_PIN);
      |                ^~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:43:5: error: redefinition of 'int selectRfidOption'
   43 | int selectRfidOption = 0;
      |     ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:43:5: note: 'int selectRfidOption' previously defined here
   43 | int selectRfidOption = 0;
      |     ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:53:5: error: redefinition of 'int parseUID(String, uint8_t*)'
   53 | int parseUID(String uidData, uint8_t *uid) {
      |     ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:53:5: note: 'int parseUID(String, uint8_t*)' previously defined here
   53 | int parseUID(String uidData, uint8_t *uid) {
      |     ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:70:6: error: redefinition of 'void Initnfc()'
   70 | void Initnfc() {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:70:6: note: 'void Initnfc()' previously defined here
   70 | void Initnfc() {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:85:6: error: redefinition of 'void NFCMode()'
   85 | void NFCMode() {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:85:6: note: 'void NFCMode()' previously defined here
   85 | void NFCMode() {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:119:6: error: redefinition of 'void navigateRfidMenu(int)'
  119 | void navigateRfidMenu(int direction) {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:119:6: note: 'void navigateRfidMenu(int)' previously defined here
  119 | void navigateRfidMenu(int direction) {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:125:6: error: redefinition of 'void navigateRfidLeftRight(int)'
  125 | void navigateRfidLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:125:6: note: 'void navigateRfidLeftRight(int)' previously defined here
  125 | void navigateRfidLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:131:6: error: redefinition of 'void HandleselectRfidOption(int)'
  131 | void HandleselectRfidOption(int selectRfidOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:131:6: note: 'void HandleselectRfidOption(int)' previously defined here
  131 | void HandleselectRfidOption(int selectRfidOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:146:6: error: redefinition of 'void displayRfidMenu(const char*)'
  146 | void displayRfidMenu(const char* menuTitle) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:146:6: note: 'void displayRfidMenu(const char*)' previously defined here
  146 | void displayRfidMenu(const char* menuTitle) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:174:6: error: redefinition of 'void recieveRfidSignal()'
  174 | void recieveRfidSignal() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:174:6: note: 'void recieveRfidSignal()' previously defined here
  174 | void recieveRfidSignal() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:203:6: error: redefinition of 'void displayRfidSubMenu(const char*)'
  203 | void displayRfidSubMenu(const char *message) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:203:6: note: 'void displayRfidSubMenu(const char*)' previously defined here
  203 | void displayRfidSubMenu(const char *message) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:214:6: error: redefinition of 'void displayTagDetails(uint8_t*, uint8_t)'
  214 | void displayTagDetails(uint8_t *uid, uint8_t uidLength) {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:214:6: note: 'void displayTagDetails(uint8_t*, uint8_t)' previously defined here
  214 | void displayTagDetails(uint8_t *uid, uint8_t uidLength) {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:227:6: error: redefinition of 'bool waitForButton(int)'
  227 | bool waitForButton(int buttonPin) {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:227:6: note: 'bool waitForButton(int)' previously defined here
  227 | bool waitForButton(int buttonPin) {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:236:6: error: redefinition of 'void saveTag(uint8_t*, uint8_t, String)'
  236 | void saveTag(uint8_t *uid, uint8_t uidLength, String name) {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:236:6: note: 'void saveTag(uint8_t*, uint8_t, String)' previously defined here
  236 | void saveTag(uint8_t *uid, uint8_t uidLength, String name) {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:266:6: error: redefinition of 'void emulateTag(uint8_t*, uint8_t)'
  266 | void emulateTag(uint8_t *uid, uint8_t uidLength) {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:266:6: note: 'void emulateTag(uint8_t*, uint8_t)' previously defined here
  266 | void emulateTag(uint8_t *uid, uint8_t uidLength) {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:274:6: error: redefinition of 'void savedFilesRfid()'
  274 | void savedFilesRfid() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:274:6: note: 'void savedFilesRfid()' previously defined here
  274 | void savedFilesRfid() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:341:6: error: redefinition of 'void emulateSavedTag(String)'
  341 | void emulateSavedTag(String fileName) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:341:6: note: 'void emulateSavedTag(String)' previously defined here
  341 | void emulateSavedTag(String fileName) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:409:6: error: redefinition of 'void showRfidKeyboard()'
  409 | void showRfidKeyboard() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:409:6: note: 'void showRfidKeyboard()' previously defined here
  409 | void showRfidKeyboard() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:427:6: error: redefinition of 'void handleRfidKeyboardInput()'
  427 | void handleRfidKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:427:6: note: 'void handleRfidKeyboardInput()' previously defined here
  427 | void handleRfidKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:35:8: error: redefinition of 'String receivedSubGhzSignal'
   35 | String receivedSubGhzSignal = "";  // Holds the received Sub-GHz signal
      |        ^~~~~~~~~~~~~~~~~~~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:7:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:35:8: note: 'String receivedSubGhzSignal' previously declared here
   35 | String receivedSubGhzSignal = "";  // Holds the received Sub-GHz signal
      |        ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:44:5: error: redefinition of 'int selectSubGHzOption'
   44 | int selectSubGHzOption = 0;
      |     ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:44:5: note: 'int selectSubGHzOption' previously defined here
   44 | int selectSubGHzOption = 0;
      |     ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:49:6: error: redefinition of 'void configureCC1101()'
   49 | void configureCC1101() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:49:6: note: 'void configureCC1101()' previously defined here
   49 | void configureCC1101() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:66:6: error: redefinition of 'void InitSubGHz()'
   66 | void InitSubGHz() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:66:6: note: 'void InitSubGHz()' previously defined here
   66 | void InitSubGHz() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:78:6: error: redefinition of 'void SubGHzMode()'
   78 | void SubGHzMode() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:78:6: note: 'void SubGHzMode()' previously defined here
   78 | void SubGHzMode() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:112:6: error: redefinition of 'void navigateSubGHzMenu(int)'
  112 | void navigateSubGHzMenu(int direction) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:112:6: note: 'void navigateSubGHzMenu(int)' previously defined here
  112 | void navigateSubGHzMenu(int direction) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:118:6: error: redefinition of 'void navigateSubGHzLeftRight(int)'
  118 | void navigateSubGHzLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:118:6: note: 'void navigateSubGHzLeftRight(int)' previously defined here
  118 | void navigateSubGHzLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:124:6: error: redefinition of 'void HandleselectSubGHzOption(int)'
  124 | void HandleselectSubGHzOption(int selectSubGHzOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:124:6: note: 'void HandleselectSubGHzOption(int)' previously defined here
  124 | void HandleselectSubGHzOption(int selectSubGHzOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:140:6: error: redefinition of 'void displaySubGHzMenu()'
  140 | void displaySubGHzMenu() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:140:6: note: 'void displaySubGHzMenu()' previously defined here
  140 | void displaySubGHzMenu() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:162:6: error: redefinition of 'void receiveSubGhzSignal()'
  162 | void receiveSubGhzSignal() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:162:6: note: 'void receiveSubGhzSignal()' previously defined here
  162 | void receiveSubGhzSignal() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:190:6: error: redefinition of 'void saveOrEmulateSubGhz()'
  190 | void saveOrEmulateSubGhz() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:190:6: note: 'void saveOrEmulateSubGhz()' previously defined here
  190 | void saveOrEmulateSubGhz() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:211:6: error: redefinition of 'void emulateSubGhzSignal(String)'
  211 | void emulateSubGhzSignal(String signal) {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:211:6: note: 'void emulateSubGhzSignal(String)' previously defined here
  211 | void emulateSubGhzSignal(String signal) {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:226:6: error: redefinition of 'void saveSubGhzSignal(String, String)'
  226 | void saveSubGhzSignal(String name, String signal) {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:226:6: note: 'void saveSubGhzSignal(String, String)' previously defined here
  226 | void saveSubGhzSignal(String name, String signal) {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:242:6: error: redefinition of 'void savedFilesSubGHz()'
  242 | void savedFilesSubGHz() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:242:6: note: 'void savedFilesSubGHz()' previously defined here
  242 | void savedFilesSubGHz() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:281:6: error: redefinition of 'void handleSubGHzKeyboardInput()'
  281 | void handleSubGHzKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:281:6: note: 'void handleSubGHzKeyboardInput()' previously defined here
  281 | void handleSubGHzKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:35:13: error: redefinition of 'BleKeyboard bleKeyboard'
   35 | BleKeyboard bleKeyboard;
      |             ^~~~~~~~~~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:11:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:35:13: note: 'BleKeyboard bleKeyboard' previously declared here
   35 | BleKeyboard bleKeyboard;
      |             ^~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:36:10: error: redefinition of 'BleMouse bleMouse'
   36 | BleMouse bleMouse;
      |          ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:36:10: note: 'BleMouse bleMouse' previously declared here
   36 | BleMouse bleMouse;
      |          ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:39:6: error: redefinition of 'bool bluetoothModeRunning'
   39 | bool bluetoothModeRunning = false;
      |      ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:39:6: note: 'bool bluetoothModeRunning' previously defined here
   39 | bool bluetoothModeRunning = false;
      |      ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:40:6: error: redefinition of 'bool isKeyboardMode'
   40 | bool isKeyboardMode = false;
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:40:6: note: 'bool isKeyboardMode' previously defined here
   40 | bool isKeyboardMode = false;
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:41:6: error: redefinition of 'bool isMouseMode'
   41 | bool isMouseMode = false;
      |      ^~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:41:6: note: 'bool isMouseMode' previously defined here
   41 | bool isMouseMode = false;
      |      ^~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:42:5: error: redefinition of 'int mainMenuOption'
   42 | int mainMenuOption;
      |     ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:42:5: note: 'int mainMenuOption' previously declared here
   42 | int mainMenuOption;
      |     ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:44:5: error: redefinition of 'int selectBLEOption'
   44 | int selectBLEOption = 0;
      |     ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:44:5: note: 'int selectBLEOption' previously defined here
   44 | int selectBLEOption = 0;
      |     ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:47:13: error: redefinition of 'const char* mainMenuOptions []'
   47 | const char *mainMenuOptions[] = {"Bluetooth Keyboard", "Bluetooth Mouse"};
      |             ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:47:13: note: 'const char* mainMenuOptions [2]' previously defined here
   47 | const char *mainMenuOptions[] = {"Bluetooth Keyboard", "Bluetooth Mouse"};
      |             ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:48:11: error: redefinition of 'const int mainMenuOptionsCount'
   48 | const int mainMenuOptionsCount = 2;
      |           ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:48:11: note: 'const int mainMenuOptionsCount' previously defined here
   48 | const int mainMenuOptionsCount = 2;
      |           ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:57:6: error: redefinition of 'void InitBluetooth()'
   57 | void InitBluetooth() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:57:6: note: 'void InitBluetooth()' previously defined here
   57 | void InitBluetooth() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:67:6: error: redefinition of 'void BluetoothMode()'
   67 | void BluetoothMode() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:67:6: note: 'void BluetoothMode()' previously defined here
   67 | void BluetoothMode() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:91:6: error: redefinition of 'void navigateBLEMenu(int)'
   91 | void navigateBLEMenu(int direction) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:91:6: note: 'void navigateBLEMenu(int)' previously defined here
   91 | void navigateBLEMenu(int direction) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:97:6: error: redefinition of 'void HandleselectBLEOption(int)'
   97 | void HandleselectBLEOption(int selectBLEOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:97:6: note: 'void HandleselectBLEOption(int)' previously defined here
   97 | void HandleselectBLEOption(int selectBLEOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:113:6: error: redefinition of 'void displayBLEMenu()'
  113 | void displayBLEMenu() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:113:6: note: 'void displayBLEMenu()' previously defined here
  113 | void displayBLEMenu() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:137:6: error: redefinition of 'void handleBLEKeyboardInput()'
  137 | void handleBLEKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:137:6: note: 'void handleBLEKeyboardInput()' previously defined here
  137 | void handleBLEKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:179:6: error: redefinition of 'void handleMouseInput()'
  179 | void handleMouseInput() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:179:6: note: 'void handleMouseInput()' previously defined here
  179 | void handleMouseInput() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:206:6: error: redefinition of 'void displayKeyboardLayout()'
  206 | void displayKeyboardLayout() {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:206:6: note: 'void displayKeyboardLayout()' previously defined here
  206 | void displayKeyboardLayout() {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:223:6: error: redefinition of 'void stopBluetoothMode()'
  223 | void stopBluetoothMode() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:223:6: note: 'void stopBluetoothMode()' previously defined here
  223 | void stopBluetoothMode() {
      |      ^~~~~~~~~~~~~~~~~

Using library Wire at version 3.0.7 in folder: C:\Users\Joel\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\Wire 
Using library Adafruit GFX Library at version 1.11.11 in folder: C:\Users\Joel\Documents\Arduino\libraries\Adafruit_GFX_Library 
Using library Adafruit BusIO at version 1.17.0 in folder: C:\Users\Joel\Documents\Arduino\libraries\Adafruit_BusIO 
Using library SPI at version 3.0.7 in folder: C:\Users\Joel\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\SPI 
Using library Adafruit SSD1306 at version 2.5.13 in folder: C:\Users\Joel\Documents\Arduino\libraries\Adafruit_SSD1306 
Using library IRremote at version 4.4.1 in folder: C:\Users\Joel\Documents\Arduino\libraries\IRremote 
Using library SD at version 3.0.7 in folder: C:\Users\Joel\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\SD 
Using library FS at version 3.0.7 in folder: C:\Users\Joel\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\FS 
Using library SmartRC-CC1101-Driver-Lib at version 2.5.7 in folder: C:\Users\Joel\Documents\Arduino\libraries\SmartRC-CC1101-Driver-Lib 
Using library Adafruit PN532 at version 1.3.3 in folder: C:\Users\Joel\Documents\Arduino\libraries\Adafruit_PN532 
Using library WiFi at version 3.0.7 in folder: C:\Users\Joel\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\WiFi 
Using library Networking at version 3.0.7 in folder: C:\Users\Joel\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\Network 
Using library ESP32 BLE Keyboard at version 0.3.2 in folder: C:\Users\Joel\Documents\Arduino\libraries\ESP32_BLE_Keyboard 
Using library BLE at version 3.0.7 in folder: C:\Users\Joel\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.7\libraries\BLE 
Using library ESP32 BLE Mouse at version 0.3.1 in folder: C:\Users\Joel\Documents\Arduino\libraries\ESP32_BLE_Mouse 
exit status 1

Compilation error: redefinition of 'int gameDinoPosY'

mostly redefinition but i checked all the modes for these redefinition but cant fint any

[sonofcy]

I didn't look at your code, but a common reason for this is all variables in one .h file that does NOT have include guards

[joeltcyril]

i am not using any .h files all are .ino

[xfpd]

@joeltcyril

redefinition

Also, multiple (unwanted, old) files in the same folder.

[joeltcyril]

i did not get u sorry

[xfpd]

@joeltcyril

i am not using any .h

@joeltcyril

#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

@joeltcyril

#include <Adafruit_SSD1306.h>
#include <IRremote.h>
#include <SD.h>

@joeltcyril

#include <Wire.h>
#include <Adafruit_PN532.h>
#include <Adafruit_SSD1306.h>
#include <SD.h>

@joeltcyril

#include <Adafruit_SSD1306.h>
#include <SD.h>
#include <ELECHOUSE_CC1101_SRC_DRV.h>  // Include CC1101 library

for starters..

[My ignorant-sounding post is in reply to the statement "I do not use .h files" that has since been edited]

[joeltcyril]

@xfpd

@joeltcyril

redefinition

they are libraries tho i mean not using any external .h files

[xfpd]

@joeltcyril

external .h files

See post #6.

[joeltcyril]

@joeltcyril

i

sorry

[xfpd]

Maybe I do not understand.

The IDE will include every file it can understand (known extensions) in your sketch folder as a helper file in your sketch. That is where you are getting the redifinitions.

@xfpd

See post #6.

My mistake... I meant to reference @sonofcy Post #2 (include guards).

[sonofcy]

Thats weird, I count 22.

[sonofcy]

Look at Main_Menu line 9 and Game mode line 23. There are rules that govern how the compiler processes files. You will have far fewer problems if you took ALL the include statement and placed them in a single myGame.h file that every module then includes. Of course, wrap the guts of myGame.h in include guards. If you don't know what that means, just ask somebody here will tell you.

[joeltcyril]

so shoud i add the game.h filein all the modes , cuz i only want those for game right?

[sonofcy]

Add it to any ino that needs at least one of the libraries. It doesn't hurt anything, because of the way the build engine works.
Don't forget to add include guards.

[joeltcyril]

ok thank you

[sonofcy]

Are you able to compile now?

[joeltcyril]

the game mode i now ok but the other redefinition error still comes.
So should make the thoer modes also into .cpp and .h file ?

[xfpd]

@joeltcyril

other redefinition error

Which?

[joeltcyril]

In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.cpp:1:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.h:6:8: error: 'SSD1306_I2C_ADDRESS' does not name a type
    6 | extern SSD1306_I2C_ADDRESS 0x3C
      |        ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.h:6:8: note: the macro 'SSD1306_I2C_ADDRESS' had not yet been defined
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.cpp:14: note: it was later defined here
   14 | #define SSD1306_I2C_ADDRESS 0x3C  // Explicitly define I2C address for the SSD1306
      | 
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:4:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.h:6:8: error: 'SSD1306_I2C_ADDRESS' does not name a type
    6 | extern SSD1306_I2C_ADDRESS 0x3C
      |        ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Game_mode.h:6:8: note: the macro 'SSD1306_I2C_ADDRESS' had not yet been defined
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:32: note: it was later defined here
   32 | #define SSD1306_I2C_ADDRESS 0x3C // Explicitly define I2C address for SSD1306
      | 
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:30:8: error: redefinition of 'IRrecv irrecv'
   30 | IRrecv irrecv(13);  // IR receiver pin
      |        ^~~~~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:8:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:30:8: note: 'IRrecv irrecv' previously declared here
   30 | IRrecv irrecv(13);  // IR receiver pin
      |        ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:31:8: error: redefinition of 'IRsend irsend'
   31 | IRsend irsend;      // IR transmitter pin
      |        ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:31:8: note: 'IRsend irsend' previously declared here
   31 | IRsend irsend;      // IR transmitter pin
      |        ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:32:16: error: redefinition of 'decode_results results'
   32 | decode_results results;  // IR results
      |                ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:32:16: note: 'decode_results results' previously declared here
   32 | decode_results results;  // IR results
      |                ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:40:5: error: redefinition of 'int selectIROption'
   40 | int selectIROption = 0;
      |     ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:40:5: note: 'int selectIROption' previously defined here
   40 | int selectIROption = 0;
      |     ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:46:15: error: redefinition of 'long unsigned int lastButtonPress'
   46 | unsigned long lastButtonPress = 0;  // Store the last time a button was pressed
      |               ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:46:15: note: 'long unsigned int lastButtonPress' previously defined here
   46 | unsigned long lastButtonPress = 0;  // Store the last time a button was pressed
      |               ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:47:21: error: redefinition of 'const long unsigned int debounceDelay'
   47 | const unsigned long debounceDelay = 200;  // 200ms debounce delay
      |                     ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:47:21: note: 'const long unsigned int debounceDelay' previously defined here
   47 | const unsigned long debounceDelay = 200;  // 200ms debounce delay
      |                     ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:49:6: error: redefinition of 'void InitIR()'
   49 | void InitIR() {
      |      ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:49:6: note: 'void InitIR()' previously defined here
   49 | void InitIR() {
      |      ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:58:6: error: redefinition of 'void IRMode()'
   58 | void IRMode() {
      |      ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:58:6: note: 'void IRMode()' previously defined here
   58 | void IRMode() {
      |      ^~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:92:6: error: redefinition of 'void navigateIRMenu(int)'
   92 | void navigateIRMenu(int direction) {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:92:6: note: 'void navigateIRMenu(int)' previously defined here
   92 | void navigateIRMenu(int direction) {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:98:6: error: redefinition of 'void navigateIRLeftRight(int)'
   98 | void navigateIRLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:98:6: note: 'void navigateIRLeftRight(int)' previously defined here
   98 | void navigateIRLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:104:6: error: redefinition of 'void HandleselectIROption(int)'
  104 | void HandleselectIROption(int selectIROption) {
      |      ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:104:6: note: 'void HandleselectIROption(int)' previously defined here
  104 | void HandleselectIROption(int selectIROption) {
      |      ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:123:6: error: redefinition of 'void displayIRMenu()'
  123 | void displayIRMenu() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:123:6: note: 'void displayIRMenu()' previously defined here
  123 | void displayIRMenu() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:144:6: error: redefinition of 'void receiveIRSignal()'
  144 | void receiveIRSignal() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:144:6: note: 'void receiveIRSignal()' previously defined here
  144 | void receiveIRSignal() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:191:6: error: redefinition of 'void saveIRSignal(String)'
  191 | void saveIRSignal(String name) {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:191:6: note: 'void saveIRSignal(String)' previously defined here
  191 | void saveIRSignal(String name) {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:207:6: error: redefinition of 'void savedFilesIR()'
  207 | void savedFilesIR() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:207:6: note: 'void savedFilesIR()' previously defined here
  207 | void savedFilesIR() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:273:6: error: redefinition of 'void emulateSavedSignal(String)'
  273 | void emulateSavedSignal(String fileName) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:273:6: note: 'void emulateSavedSignal(String)' previously defined here
  273 | void emulateSavedSignal(String fileName) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:305:6: error: redefinition of 'void universalRemote()'
  305 | void universalRemote() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:305:6: note: 'void universalRemote()' previously defined here
  305 | void universalRemote() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:345:6: error: redefinition of 'void showIRKeyboard()'
  345 | void showIRKeyboard() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:345:6: note: 'void showIRKeyboard()' previously defined here
  345 | void showIRKeyboard() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\IR_mode.ino:364:6: error: redefinition of 'void handleIRKeyboardInput()'
  364 | void handleIRKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/IR_mode.ino:364:6: note: 'void handleIRKeyboardInput()' previously defined here
  364 | void handleIRKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:25:13: error: redefinition of 'const char* marauderMenuOptions []'
   25 | const char* marauderMenuOptions[] = { "Deauth Attack", "Beacon Attack", "Stop Attack" };
      |             ^~~~~~~~~~~~~~~~~~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:11:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:25:13: note: 'const char* marauderMenuOptions [3]' previously defined here
   25 | const char* marauderMenuOptions[] = { "Deauth Attack", "Beacon Attack", "Stop Attack" };
      |             ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:26:11: error: redefinition of 'const int marauderMenuOptionsCount'
   26 | const int marauderMenuOptionsCount = sizeof(marauderMenuOptions) / sizeof(marauderMenuOptions[0]);
      |           ^~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:26:11: note: 'const int marauderMenuOptionsCount' previously defined here
   26 | const int marauderMenuOptionsCount = sizeof(marauderMenuOptions) / sizeof(marauderMenuOptions[0]);
      |           ^~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:27:5: error: redefinition of 'int marauderMenuOption'
   27 | int marauderMenuOption;
      |     ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:27:5: note: 'int marauderMenuOption' previously declared here
   27 | int marauderMenuOption;
      |     ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:32:13: error: redefinition of 'const char* ssidList [5]'
   32 | const char* ssidList[5] = { "Free_WiFi", "CoffeeShop", "MyHomeNetwork", "ESP_Hack", "Test_AP" };
      |             ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:32:13: note: 'const char* ssidList [5]' previously defined here
   32 | const char* ssidList[5] = { "Free_WiFi", "CoffeeShop", "MyHomeNetwork", "ESP_Hack", "Test_AP" };
      |             ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:33:5: error: redefinition of 'int totalSSIDs'
   33 | int totalSSIDs = sizeof(ssidList) / sizeof(ssidList[0]);
      |     ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:33:5: note: 'int totalSSIDs' previously defined here
   33 | int totalSSIDs = sizeof(ssidList) / sizeof(ssidList[0]);
      |     ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:36:6: error: redefinition of 'bool attackRunning'
   36 | bool attackRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:36:6: note: 'bool attackRunning' previously defined here
   36 | bool attackRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:37:6: error: redefinition of 'bool deauthRunning'
   37 | bool deauthRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:37:6: note: 'bool deauthRunning' previously defined here
   37 | bool deauthRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:38:6: error: redefinition of 'bool beaconRunning'
   38 | bool beaconRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:38:6: note: 'bool beaconRunning' previously defined here
   38 | bool beaconRunning = false;
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:39:8: error: redefinition of 'String targetMac'
   39 | String targetMac = "00:11:22:33:44:55"; // Target MAC for deauth attack
      |        ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:39:8: note: 'String targetMac' previously declared here
   39 | String targetMac = "00:11:22:33:44:55"; // Target MAC for deauth attack
      |        ^~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:41:6: error: redefinition of 'void Initmarauder()'
   41 | void Initmarauder() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:41:6: note: 'void Initmarauder()' previously defined here
   41 | void Initmarauder() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:53:6: error: redefinition of 'void displaymarauderMenu()'
   53 | void displaymarauderMenu() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:53:6: note: 'void displaymarauderMenu()' previously defined here
   53 | void displaymarauderMenu() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:70:6: error: redefinition of 'void MarauderMode()'
   70 | void MarauderMode() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:70:6: note: 'void MarauderMode()' previously defined here
   70 | void MarauderMode() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:100:6: error: redefinition of 'void startDeauthAttack()'
  100 | void startDeauthAttack() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:100:6: note: 'void startDeauthAttack()' previously defined here
  100 | void startDeauthAttack() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:115:6: error: redefinition of 'void startBeaconAttack()'
  115 | void startBeaconAttack() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:115:6: note: 'void startBeaconAttack()' previously defined here
  115 | void startBeaconAttack() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:130:6: error: redefinition of 'void stopMarauderMode()'
  130 | void stopMarauderMode() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:130:6: note: 'void stopMarauderMode()' previously defined here
  130 | void stopMarauderMode() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:146:6: error: redefinition of 'void sendBeaconAttack()'
  146 | void sendBeaconAttack() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:146:6: note: 'void sendBeaconAttack()' previously defined here
  146 | void sendBeaconAttack() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:157:6: error: redefinition of 'void createBeaconPacket(uint8_t*, const char*)'
  157 | void createBeaconPacket(uint8_t* packet, const char* ssid) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:157:6: note: 'void createBeaconPacket(uint8_t*, const char*)' previously defined here
  157 | void createBeaconPacket(uint8_t* packet, const char* ssid) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Marauder_mode.ino:183:6: error: redefinition of 'void deauthAttack()'
  183 | void deauthAttack() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Marauder_mode.ino:183:6: note: 'void deauthAttack()' previously defined here
  183 | void deauthAttack() {
      |      ^~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:39:16: error: redefinition of 'Adafruit_PN532 nfc'
   39 | Adafruit_PN532 nfc(SDA_PIN,SCL_PIN);
      |                ^~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:10:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:39:16: note: 'Adafruit_PN532 nfc' previously declared here
   39 | Adafruit_PN532 nfc(SDA_PIN,SCL_PIN);
      |                ^~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:44:5: error: redefinition of 'int selectRfidOption'
   44 | int selectRfidOption = 0;
      |     ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:44:5: note: 'int selectRfidOption' previously defined here
   44 | int selectRfidOption = 0;
      |     ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:54:5: error: redefinition of 'int parseUID(String, uint8_t*)'
   54 | int parseUID(String uidData, uint8_t *uid) {
      |     ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:54:5: note: 'int parseUID(String, uint8_t*)' previously defined here
   54 | int parseUID(String uidData, uint8_t *uid) {
      |     ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:71:6: error: redefinition of 'void Initnfc()'
   71 | void Initnfc() {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:71:6: note: 'void Initnfc()' previously defined here
   71 | void Initnfc() {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:86:6: error: redefinition of 'void NFCMode()'
   86 | void NFCMode() {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:86:6: note: 'void NFCMode()' previously defined here
   86 | void NFCMode() {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:120:6: error: redefinition of 'void navigateRfidMenu(int)'
  120 | void navigateRfidMenu(int direction) {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:120:6: note: 'void navigateRfidMenu(int)' previously defined here
  120 | void navigateRfidMenu(int direction) {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:126:6: error: redefinition of 'void navigateRfidLeftRight(int)'
  126 | void navigateRfidLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:126:6: note: 'void navigateRfidLeftRight(int)' previously defined here
  126 | void navigateRfidLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:132:6: error: redefinition of 'void HandleselectRfidOption(int)'
  132 | void HandleselectRfidOption(int selectRfidOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:132:6: note: 'void HandleselectRfidOption(int)' previously defined here
  132 | void HandleselectRfidOption(int selectRfidOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:147:6: error: redefinition of 'void displayRfidMenu(const char*)'
  147 | void displayRfidMenu(const char* menuTitle) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:147:6: note: 'void displayRfidMenu(const char*)' previously defined here
  147 | void displayRfidMenu(const char* menuTitle) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:175:6: error: redefinition of 'void recieveRfidSignal()'
  175 | void recieveRfidSignal() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:175:6: note: 'void recieveRfidSignal()' previously defined here
  175 | void recieveRfidSignal() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:204:6: error: redefinition of 'void displayRfidSubMenu(const char*)'
  204 | void displayRfidSubMenu(const char *message) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:204:6: note: 'void displayRfidSubMenu(const char*)' previously defined here
  204 | void displayRfidSubMenu(const char *message) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:215:6: error: redefinition of 'void displayTagDetails(uint8_t*, uint8_t)'
  215 | void displayTagDetails(uint8_t *uid, uint8_t uidLength) {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:215:6: note: 'void displayTagDetails(uint8_t*, uint8_t)' previously defined here
  215 | void displayTagDetails(uint8_t *uid, uint8_t uidLength) {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:228:6: error: redefinition of 'bool waitForButton(int)'
  228 | bool waitForButton(int buttonPin) {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:228:6: note: 'bool waitForButton(int)' previously defined here
  228 | bool waitForButton(int buttonPin) {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:237:6: error: redefinition of 'void saveTag(uint8_t*, uint8_t, String)'
  237 | void saveTag(uint8_t *uid, uint8_t uidLength, String name) {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:237:6: note: 'void saveTag(uint8_t*, uint8_t, String)' previously defined here
  237 | void saveTag(uint8_t *uid, uint8_t uidLength, String name) {
      |      ^~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:267:6: error: redefinition of 'void emulateTag(uint8_t*, uint8_t)'
  267 | void emulateTag(uint8_t *uid, uint8_t uidLength) {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:267:6: note: 'void emulateTag(uint8_t*, uint8_t)' previously defined here
  267 | void emulateTag(uint8_t *uid, uint8_t uidLength) {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:275:6: error: redefinition of 'void savedFilesRfid()'
  275 | void savedFilesRfid() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:275:6: note: 'void savedFilesRfid()' previously defined here
  275 | void savedFilesRfid() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:342:6: error: redefinition of 'void emulateSavedTag(String)'
  342 | void emulateSavedTag(String fileName) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:342:6: note: 'void emulateSavedTag(String)' previously defined here
  342 | void emulateSavedTag(String fileName) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:410:6: error: redefinition of 'void showRfidKeyboard()'
  410 | void showRfidKeyboard() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:410:6: note: 'void showRfidKeyboard()' previously defined here
  410 | void showRfidKeyboard() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Rfid-Nfc_mode.ino:428:6: error: redefinition of 'void handleRfidKeyboardInput()'
  428 | void handleRfidKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/Rfid-Nfc_mode.ino:428:6: note: 'void handleRfidKeyboardInput()' previously defined here
  428 | void handleRfidKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:36:8: error: redefinition of 'String receivedSubGhzSignal'
   36 | String receivedSubGhzSignal = "";  // Holds the received Sub-GHz signal
      |        ^~~~~~~~~~~~~~~~~~~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:9:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:36:8: note: 'String receivedSubGhzSignal' previously declared here
   36 | String receivedSubGhzSignal = "";  // Holds the received Sub-GHz signal
      |        ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:45:5: error: redefinition of 'int selectSubGHzOption'
   45 | int selectSubGHzOption = 0;
      |     ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:45:5: note: 'int selectSubGHzOption' previously defined here
   45 | int selectSubGHzOption = 0;
      |     ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:50:6: error: redefinition of 'void configureCC1101()'
   50 | void configureCC1101() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:50:6: note: 'void configureCC1101()' previously defined here
   50 | void configureCC1101() {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:67:6: error: redefinition of 'void InitSubGHz()'
   67 | void InitSubGHz() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:67:6: note: 'void InitSubGHz()' previously defined here
   67 | void InitSubGHz() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:79:6: error: redefinition of 'void SubGHzMode()'
   79 | void SubGHzMode() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:79:6: note: 'void SubGHzMode()' previously defined here
   79 | void SubGHzMode() {
      |      ^~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:113:6: error: redefinition of 'void navigateSubGHzMenu(int)'
  113 | void navigateSubGHzMenu(int direction) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:113:6: note: 'void navigateSubGHzMenu(int)' previously defined here
  113 | void navigateSubGHzMenu(int direction) {
      |      ^~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:119:6: error: redefinition of 'void navigateSubGHzLeftRight(int)'
  119 | void navigateSubGHzLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:119:6: note: 'void navigateSubGHzLeftRight(int)' previously defined here
  119 | void navigateSubGHzLeftRight(int direction) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:125:6: error: redefinition of 'void HandleselectSubGHzOption(int)'
  125 | void HandleselectSubGHzOption(int selectSubGHzOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:125:6: note: 'void HandleselectSubGHzOption(int)' previously defined here
  125 | void HandleselectSubGHzOption(int selectSubGHzOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:141:6: error: redefinition of 'void displaySubGHzMenu()'
  141 | void displaySubGHzMenu() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:141:6: note: 'void displaySubGHzMenu()' previously defined here
  141 | void displaySubGHzMenu() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:163:6: error: redefinition of 'void receiveSubGhzSignal()'
  163 | void receiveSubGhzSignal() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:163:6: note: 'void receiveSubGhzSignal()' previously defined here
  163 | void receiveSubGhzSignal() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:191:6: error: redefinition of 'void saveOrEmulateSubGhz()'
  191 | void saveOrEmulateSubGhz() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:191:6: note: 'void saveOrEmulateSubGhz()' previously defined here
  191 | void saveOrEmulateSubGhz() {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:212:6: error: redefinition of 'void emulateSubGhzSignal(String)'
  212 | void emulateSubGhzSignal(String signal) {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:212:6: note: 'void emulateSubGhzSignal(String)' previously defined here
  212 | void emulateSubGhzSignal(String signal) {
      |      ^~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:227:6: error: redefinition of 'void saveSubGhzSignal(String, String)'
  227 | void saveSubGhzSignal(String name, String signal) {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:227:6: note: 'void saveSubGhzSignal(String, String)' previously defined here
  227 | void saveSubGhzSignal(String name, String signal) {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:243:6: error: redefinition of 'void savedFilesSubGHz()'
  243 | void savedFilesSubGHz() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:243:6: note: 'void savedFilesSubGHz()' previously defined here
  243 | void savedFilesSubGHz() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\SubGhz_mode.ino:282:6: error: redefinition of 'void handleSubGHzKeyboardInput()'
  282 | void handleSubGHzKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/SubGHz_mode.ino:282:6: note: 'void handleSubGHzKeyboardInput()' previously defined here
  282 | void handleSubGHzKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:36:13: error: redefinition of 'BleKeyboard bleKeyboard'
   36 | BleKeyboard bleKeyboard;
      |             ^~~~~~~~~~~
In file included from D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\Main_menu.ino:12:
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:36:13: note: 'BleKeyboard bleKeyboard' previously declared here
   36 | BleKeyboard bleKeyboard;
      |             ^~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:37:10: error: redefinition of 'BleMouse bleMouse'
   37 | BleMouse bleMouse;
      |          ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:37:10: note: 'BleMouse bleMouse' previously declared here
   37 | BleMouse bleMouse;
      |          ^~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:40:6: error: redefinition of 'bool bluetoothModeRunning'
   40 | bool bluetoothModeRunning = false;
      |      ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:40:6: note: 'bool bluetoothModeRunning' previously defined here
   40 | bool bluetoothModeRunning = false;
      |      ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:41:6: error: redefinition of 'bool isKeyboardMode'
   41 | bool isKeyboardMode = false;
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:41:6: note: 'bool isKeyboardMode' previously defined here
   41 | bool isKeyboardMode = false;
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:42:6: error: redefinition of 'bool isMouseMode'
   42 | bool isMouseMode = false;
      |      ^~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:42:6: note: 'bool isMouseMode' previously defined here
   42 | bool isMouseMode = false;
      |      ^~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:43:5: error: redefinition of 'int mainMenuOption'
   43 | int mainMenuOption;
      |     ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:43:5: note: 'int mainMenuOption' previously declared here
   43 | int mainMenuOption;
      |     ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:45:5: error: redefinition of 'int selectBLEOption'
   45 | int selectBLEOption = 0;
      |     ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:45:5: note: 'int selectBLEOption' previously defined here
   45 | int selectBLEOption = 0;
      |     ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:48:13: error: redefinition of 'const char* mainMenuOptions []'
   48 | const char *mainMenuOptions[] = {"Bluetooth Keyboard", "Bluetooth Mouse"};
      |             ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:48:13: note: 'const char* mainMenuOptions [2]' previously defined here
   48 | const char *mainMenuOptions[] = {"Bluetooth Keyboard", "Bluetooth Mouse"};
      |             ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:49:11: error: redefinition of 'const int mainMenuOptionsCount'
   49 | const int mainMenuOptionsCount = 2;
      |           ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:49:11: note: 'const int mainMenuOptionsCount' previously defined here
   49 | const int mainMenuOptionsCount = 2;
      |           ^~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:58:6: error: redefinition of 'void InitBluetooth()'
   58 | void InitBluetooth() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:58:6: note: 'void InitBluetooth()' previously defined here
   58 | void InitBluetooth() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:68:6: error: redefinition of 'void BluetoothMode()'
   68 | void BluetoothMode() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:68:6: note: 'void BluetoothMode()' previously defined here
   68 | void BluetoothMode() {
      |      ^~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:92:6: error: redefinition of 'void navigateBLEMenu(int)'
   92 | void navigateBLEMenu(int direction) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:92:6: note: 'void navigateBLEMenu(int)' previously defined here
   92 | void navigateBLEMenu(int direction) {
      |      ^~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:98:6: error: redefinition of 'void HandleselectBLEOption(int)'
   98 | void HandleselectBLEOption(int selectBLEOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:98:6: note: 'void HandleselectBLEOption(int)' previously defined here
   98 | void HandleselectBLEOption(int selectBLEOption) {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:114:6: error: redefinition of 'void displayBLEMenu()'
  114 | void displayBLEMenu() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:114:6: note: 'void displayBLEMenu()' previously defined here
  114 | void displayBLEMenu() {
      |      ^~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:138:6: error: redefinition of 'void handleBLEKeyboardInput()'
  138 | void handleBLEKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:138:6: note: 'void handleBLEKeyboardInput()' previously defined here
  138 | void handleBLEKeyboardInput() {
      |      ^~~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:180:6: error: redefinition of 'void handleMouseInput()'
  180 | void handleMouseInput() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:180:6: note: 'void handleMouseInput()' previously defined here
  180 | void handleMouseInput() {
      |      ^~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:207:6: error: redefinition of 'void displayKeyboardLayout()'
  207 | void displayKeyboardLayout() {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:207:6: note: 'void displayKeyboardLayout()' previously defined here
  207 | void displayKeyboardLayout() {
      |      ^~~~~~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu\bluetooth_mode.ino:224:6: error: redefinition of 'void stopBluetoothMode()'
  224 | void stopBluetoothMode() {
      |      ^~~~~~~~~~~~~~~~~
D:\Users\Joel\reaper one\reaper 1 moduled\Main_menu/bluetooth_mode.ino:224:6: note: 'void stopBluetoothMode()' previously defined here
  224 | void stopBluetoothMode() {
      |      ^~~~~~~~~~~~~~~~~

these are the error that are there now
and i have only made the game mode into .cpp and .h file with a globals.h file

[xfpd]

@joeltcyril

'SSD1306_I2C_ADDRESS' does not name a type
    6 | extern SSD1306_I2C_ADDRESS 0x3C

That should be I2C_ADDRESS for the Adafruit 1306 library... as in...

display.begin(SSD1306_SWITCHCAPVCC, I2C_ADDRESS);

Perhaps it is referencing an old library.