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schafkopf-bot/Arduino/nfcReader/NDEF/MifareUltralight.h
2024-04-17 22:49:50 +00:00

29 lines
713 B
C++

#ifndef MifareUltralight_h
#define MifareUltralight_h
#include <PN532.h>
#include <NfcTag.h>
#include <Ndef.h>
class MifareUltralight
{
public:
MifareUltralight(PN532& nfcShield);
~MifareUltralight();
NfcTag read(byte *uid, unsigned int uidLength);
boolean write(NdefMessage& ndefMessage, byte *uid, unsigned int uidLength);
boolean clean();
private:
PN532* nfc;
unsigned int tagCapacity;
unsigned int messageLength;
unsigned int bufferSize;
unsigned int ndefStartIndex;
boolean isUnformatted();
void readCapabilityContainer();
void findNdefMessage();
void calculateBufferSize();
};
#endif