Add src/arduino/rcVersion.ino

src/arduino/rcVersion.ino

@@ -0,0 +1,173 @@
+// Library Imports 
+
+// Written by the IP-Team 13 
+// E.S
+#include <SoftwareSerial.h>
+#include <DFRobotDFPlayerMini.h>
+#include <SPI.h>
+#include <MFRC522.h>
+
+//Pin Definition
+
+#define RST_PIN   9   // Pin für Reset beim RC522
+#define SS_PIN    10  // Pin für Slave Select beim RC522
+
+// Modul-Object Initiation 
+
+MFRC522 mfrc522(SS_PIN, RST_PIN);
+SoftwareSerial mySerial(16, 17);
+DFRobotDFPlayerMini mp3;
+
+// Setup
+
+void setup() {
+
+  // Start Serial Connection
+  Serial.begin(115200);
+  mySerial.begin(9600);
+  SPI.begin();
+
+  // Start Module Objects
+  mfrc522.PCD_Init();
+
+  // Check MP3-Module
+  if (!mp3.begin(mySerial)) {
+    while (true) {
+      delay(0);
+    }
+  }
+
+  // Set Volume 
+  mp3.volume(30);
+
+  // Check RC522
+  Serial.println("Scan PICC to see UID, SAK, type, and data blocks...");
+}
+
+
+// Loop 
+
+void loop() {
+
+  // Define Variables
+  uint8_t success;
+  uint8_t uid[MFRC522::MF_KEY_SIZE];
+  uint8_t uidLength;
+
+  // Look for new cards
+  if ( ! mfrc522.PICC_IsNewCardPresent() || ! mfrc522.PICC_ReadCardSerial()) {
+    delay(50);
+    return;
+  }
+
+  // Read UID
+  uidLength = mfrc522.uid.size;
+  for (uint8_t i = 0; i < uidLength; i++) {
+    uid[i] = mfrc522.uid.uidByte[i];
+  }
+
+  // Analyse Data 
+  for (uint8_t block = 7; block < 8; block++) {
+    byte data[18];
+    byte dataSize = sizeof(data);
+    success = mfrc522.MIFARE_Read(block, data, &dataSize);
+
+    if (success) {
+      // Get Hexadecimal Format
+      String firstByteAsString = String(data[0], HEX);
+      // Play Card Name
+      playCardName(firstByteAsString);
+    } 
+    else {
+      // Error Handling
+      Serial.println("Read failed!");
+    }
+    Serial.println("");
+  }
+
+  // Reduction of Workload 
+  delay(1000);
+}
+
+// Function : Handling Hexadecimal Format
+
+void playCardName(String hexMod) {
+  
+  // Copy the String
+  String kopie = hexMod;
+  
+  // Define Variables 
+  int farbe, symbol;
+
+  // Check the length of the String for leading zeros
+  if (hexMod.length() == 1) {
+    // Converting the Hexadecimal to a leading zero Format
+    hexMod = String("00" + hexMod).substring(hexMod.length(), hexMod.length() + 2);
+    // Setting the Color to Red 
+    farbe = 0;
+    // Get the Charakter for the Symbol
+    int symbolChar = hexMod.charAt(1);
+
+    // Check if the Symbol is one of the letters a to f
+    if (symbolChar >= 'a' && symbolChar <= 'f') {
+      // Calculate the decimal number for the letters from a to f
+      symbol = 10 + (symbolChar - 'a');
+    } else {
+      // Calculate the Decimal Number of the Hexadecimal Number
+      symbol = hexMod.charAt(1)-'0';
+    }
+  } 
+  else {
+    farbe = hexMod.substring(0, 1).toInt();
+    int symbolChar = hexMod.charAt(1);
+
+    // Check if the Symbol is a letter between a and f
+    if (symbolChar >= 'a' && symbolChar <= 'f') {
+      symbol = 10 + (symbolChar - 'a');
+    } else {
+      symbol = hexMod.substring(1, 2).toInt();
+    }
+  }
+
+  // Play the Corresponding Audiofile from the Storage
+  playCard(farbe, symbol);
+}
+
+// Function: Playing the corresponding Audiofile for the Cardname
+
+void playCard(int farbNummer, int symbolNummer) {
+  
+  // First Switch : Check the Color 
+  switch (farbNummer) {
+    case 0: mp3.play(16); break; // Red
+    case 1: mp3.play(17); break; // Yellow
+    case 2: mp3.play(18); break; // Blue
+    case 3: mp3.play(19); break; // Green
+    case 4: mp3.play(20); break; // black
+  }
+
+  // Wait 2 Seconds to avoid Latency or Noises of the File
+  delay(2000);
+
+  // Switch 2: Check the Symbol 
+  switch (symbolNummer) {
+    case 0: mp3.play(1);  break; // Zero
+    case 1: mp3.play(2);  break; // One
+    case 2: mp3.play(3);  break; // Two 
+    case 3: mp3.play(4);  break; // Three
+    case 4: mp3.play(5);  break; // Four
+    case 5: mp3.play(6);  break; // Five 
+    case 6: mp3.play(7);  break; // Six
+    case 7: mp3.play(8);  break; // Seven
+    case 8: mp3.play(9);  break; // Eight
+    case 9: mp3.play(10); break; // Nine
+    case 10: mp3.play(11); break; // Skip
+    case 11: mp3.play(12); break; // Reverse 
+    case 12: mp3.play(13); break; // Draw 2
+    case 13: mp3.play(15); break; // Draw 4
+    case 14: mp3.play(14); break; // Color Change
+  }
+
+  // Wait 1 Second to avoid noises and latency
+  delay(1000);
+}