Nico De Witte / PN532

PN532 NFC shield of Adafruit based on PN532 of Seeed.

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Show/hide line numbers MifareUltralight.h Source File

MifareUltralight.h

00001 #ifndef MifareUltralight_h
00002 #define MifareUltralight_h
00003 
00004 #include <PN532.h >
00005 #include <NfcTag.h>
00006 #include <Ndef.h>
00007 
00008 class MifareUltralight
00009 {
00010     public:
00011         MifareUltralight(PN532& nfcShield);
00012         ~MifareUltralight();
00013         NfcTag read(uint8_t *uid, unsigned int uidLength);
00014         bool write(NdefMessage& ndefMessage, uint8_t *uid, unsigned int uidLength);
00015     private:
00016         PN532* nfc;
00017         unsigned int tagCapacity;
00018         unsigned int messageLength;
00019         unsigned int bufferSize;
00020         unsigned int ndefStartIndex;
00021         bool isUnformatted();
00022         void readCapabilityContainer();
00023         void findNdefMessage();
00024         void calculateBufferSize();
00025 };
00026 
00027 #endif
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