feat: started game design

FW/leo_muziekdoos_esp32/src/rfid.cpp

@@ -5,27 +5,55 @@ NfcAdapter nfc = NfcAdapter(pn532spi);
 
 uint32_t lastRFID = 0;
 
+String lastUid = "";
+
+bool RfidinitOK = false;
+bool RfidScanActive = false;
+
 //*****************************************************************************************//
 void initRfid()
 {
-  // int8_t sck=-1, int8_t miso=-1, int8_t mosi=-1, int8_t ss=-1);
+  log_i("RFID init:"); // shows in serial that it is ready to read
   nfc.begin(true);
-  Serial.println(F("rfid init done")); // shows in serial that it is ready to read
+  RfidinitOK = true;
+  log_i("RFID init: OK"); // shows in serial that it is ready to read
 }
 
 //*****************************************************************************************//
 void handleRfid()
 {
   uint32_t timeNow = millis();
-  if (lastRFID - timeNow > RFIDINTERVAL)
+  if (lastRFID - timeNow > RFIDINTERVAL && RfidScanActive)
   {
+    log_i("scanning");
     if (nfc.tagPresent())
     {
       NfcTag tag = nfc.read();
-      //String uid = tag.getUidString();
-      //Serial.println(uid);
-      lastRFID = timeNow;
+      lastUid = tag.getUidString();
+      log_i("found tag %s",lastUid.c_str());
     }
+    lastRFID = timeNow;
   }
 }
+
+bool getRFIDInitStatus(void)
+{
+  return RfidinitOK;
+}
+
+String getRFIDlastUID(void)
+{
+  return lastUid;
+}
+
+void setRFIDscanState(bool state)
+{
+  RfidScanActive = state;
+}
+
+void clearRFIDlastUID( void)
+{
+  log_i("cleard lasttag");
+  lastUid = "";
+}
 //*****************************************************************************************//