dump nfc

#include <Wire.h>
#include <SPI.h>
#include <MFRC522_I2C.h>

#define SDA_PIN 32
#define SCL_PIN 33

#define MFRC522_I2C MFRC522

MFRC522 mfrc522(0x28);

void dump_byte_array(byte *buffer, byte bufferSize) {
  for (byte i = 0; i < bufferSize; i++) {
    Serial.print(buffer[i] < 0x10 ? " 0" : " ");
    Serial.print(buffer[i], HEX);
  }
  Serial.print(" |");
  for (byte i = 0; i < bufferSize; i++) {
    if (buffer[i] >= 32 && buffer[i] <= 126) {  // Check if the byte is a printable ASCII character
      Serial.print((char)buffer[i]);
    } else {
      Serial.print('.');  // Print a dot for non-printable characters
    }
  }
  Serial.print('|');
}

void setup() {
  Wire.begin(SDA_PIN, SCL_PIN);
  SPI.begin();
  mfrc522.PCD_Init();
  Serial.println("Scan a card...");
}

void loop() {
  // Look for new cards
  if (!mfrc522.PICC_IsNewCardPresent()) {
    return;
  }
  // Select one of the cards
  if (!mfrc522.PICC_ReadCardSerial()) {
    return;
  }
  // Show some details of the PICC (that is: the tag/card)
  Serial.print("Card UID:");
  dump_byte_array(mfrc522.uid.uidByte, mfrc522.uid.size);
  Serial.println();

  Serial.println("Card Data:");
  int lineNumber = 0;
  for (byte block = 0; block < 255; block++) {
    byte buffer[18];
    byte size = sizeof(buffer);
    byte status = mfrc522.MIFARE_Read(block, buffer, &size);
    if (status != MFRC522::STATUS_OK) {
      Serial.print("MIFARE_Read() failed: ");
      Serial.println(mfrc522.GetStatusCodeName(status));
    }
    if (status == MFRC522::STATUS_TIMEOUT) {
      Serial.print("MIFARE_Read() failed: ");
      Serial.println(mfrc522.GetStatusCodeName(status));
      break;
    }
    Serial.print("[");
    if (block < 16) {
      Serial.print("0");
    }
    Serial.print(block, HEX);
    Serial.print("] ");
    dump_byte_array(buffer, 4);  // idk why but only first 4 bytes are shiftted
    Serial.println();
  }
  Serial.println("Reading Finished");
}