1 files changed, 0 insertions, 150 deletions
diff --git a/puzzle/vault/arduino-vaultpuzzle/arduino-vaultpuzzle.ino b/puzzle/vault/arduino-vaultpuzzle/arduino-vaultpuzzle.ino
deleted file mode 100644
index 4dd8ac8..0000000
--- a/puzzle/vault/arduino-vaultpuzzle/arduino-vaultpuzzle.ino
+++ /dev/null
@@ -1,150 +0,0 @@
-#include <Wire.h>
-#include <TM1637Display.h>
-
-// Definitions for GPIO numbers, change these according to your hardware setup
-#define TOTAL_LEVELS 5
-#define TAG "VaultPuzzle"
-
-// Key Matrix Pin Configuration
-#define ROWS 4
-#define COLS 3
-
-// Module connection pins (Digital Pins for TM1637)
-#define CLK 2
-#define DIO 3
-
-// Pin to indicate puzzle solved state
-#define SOLVED_PIN 53
-
-// Initialize the TM1637 display
-TM1637Display display(CLK, DIO);
-
-//TODO Update these pin numbers based on your Arduino setup
-const int ROW_PINS[ROWS] = {7, 6, 5, 4}; 
-const int COL_PINS[COLS] = {10, 9, 8}; 
-
-typedef enum {
-    STATE_UNINITIALIZED = 0x00,
-    STATE_RESET = 0x01,
-    STATE_PLAYING = 0x02,
-    STATE_SOLVED = 0x03,
-    STATE_ERROR = 0x04
-} PuzzleState;
-
-const char* validButtons[TOTAL_LEVELS] = {"A2", "B1", "D3", "C2", "C1"};
-PuzzleState puzzleState = STATE_UNINITIALIZED;
-int currentLevel = 0;
-
-// Function prototypes
-void display_code(int level);
-void initialize_system();
-void check_button_press();
-void update_state_after_button_press(bool validPress);
-void play_error_sound();
-void blink_display();
-
-void setup() {
-  Serial.begin(115200); // Initialize default Serial for debug messages
-  pinMode(SOLVED_PIN, OUTPUT); // Initialize the solved indicator pin
-  digitalWrite(SOLVED_PIN, LOW); // Start with the solved pin LOW
-
-  display.setBrightness(0x0f); // Set the brightness of the TM1637 display
-  initialize_system();
-  Serial.println("GPIO and display initialized.");
-
-  // Test to light up all segments
-  uint8_t allOn[] = {0xFF, 0xFF, 0xFF, 0xFF}; // All segments on
-  display.setSegments(allOn);
-  delay(2000); // Keep it on for 2 seconds before proceeding
-
-  // Initialize the game
-  if (true) { // Simulating isVaultClosed
-      puzzleState = STATE_RESET;
-      currentLevel = 0;
-      display_code(currentLevel);
-  } else {
-      Serial.println("Vault door is open. Please close the door to start the puzzle.");
-  }
-}
-
-void initialize_system() {
-    // Configure the rows as input with pull-up
-    for (int i = 0; i < ROWS; i++) {
-      pinMode(ROW_PINS[i], INPUT_PULLUP);
-    }
-    
-    // Configure the columns as output
-    for (int i = 0; i < COLS; i++) {
-      pinMode(COL_PINS[i], OUTPUT);
-      digitalWrite(COL_PINS[i], HIGH);
-    }
-}
-
-void loop() {
-  while (puzzleState != STATE_SOLVED) {
-      check_button_press();
-      delay(100); // Non-blocking delay
-  }
-  // When puzzle is solved, you might want to display a final message and set the solved pin high
-  if (puzzleState == STATE_SOLVED) {
-      digitalWrite(SOLVED_PIN, HIGH); // Set the solved pin high
-      display.showNumberDec(currentLevel, true); // Show final level or a special message
-      Serial.println("Final display shown. Puzzle complete.");
-      while (1) { delay(1000); } // Hold on the final display
-  }
-}
-
-void display_code(int level) {
-    Serial.print("Displaying code for level "); Serial.println(level);
-    // Display the level on the TM1637 4-digit 7-segment display
-    display.showNumberDec(level, true); // True to show leading zeros
-    Serial.print("Code for level "); Serial.print(level); Serial.println(" displayed successfully.");
-}
-
-void check_button_press() {
-    char keyPress[3] = {0};
-    for (int col = 0; col < COLS; col++) {
-        digitalWrite(COL_PINS[col], LOW); // Activate column
-        for (int row = 0; row < ROWS; row++) {
-            if (digitalRead(ROW_PINS[row]) == LOW) { // Detect if any row is activated
-                delay(50); // Debounce delay
-                if (digitalRead(ROW_PINS[row]) == LOW) { // Confirm the button is still pressed
-                    keyPress[0] = 'A' + row;
-                    keyPress[1] = '1' + col;
-                    keyPress[2] = '\0';
-                    Serial.print("Keypress detected: "); Serial.println(keyPress);
-                    if (strcmp(keyPress, validButtons[currentLevel]) == 0) {
-                        currentLevel++;
-                        if (currentLevel >= TOTAL_LEVELS) {
-                            puzzleState = STATE_SOLVED;
-                            Serial.println("Puzzle solved!");
-                            display.showNumberDec(currentLevel + 1, true);  // Display the final level
-                            digitalWrite(SOLVED_PIN, HIGH); // Set the solved pin high
-                        } else {
-                            puzzleState = STATE_PLAYING;
-                            display_code(currentLevel);
-                        }
-                    } else {
-                        play_error_sound();
-                        blink_display();
-                        puzzleState = STATE_ERROR;
-                        currentLevel = 0;
-                        display_code(currentLevel);
-                    }
-                    while (digitalRead(ROW_PINS[row]) == LOW) {} // Wait for release
-                }
-            }
-        }
-        digitalWrite(COL_PINS[col], HIGH); // Deactivate column
-    }
-}
-
-void play_error_sound() {
-    // Simulate error sound - connect a buzzer to play actual sound
-    Serial.println("Playing error sound.");
-}
-
-void blink_display() {
-    // Simulate blinking the display - use LEDs or other methods to show visual feedback
-    Serial.println("7-segment display is blinking to indicate an error.");
-}