Seeed / PN532

PN532 NFC library for Seeed Studio's NFC Shield

Fork of PN532 by Yihui Xiong

Diff: MifareUltralight.h

Revision:
3:4189a10038e6
Child:
5:51f820fbd18a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MifareUltralight.h	Thu Nov 21 04:30:49 2013 +0000
@@ -0,0 +1,26 @@
+#ifndef MifareUltralight_h
+#define MifareUltralight_h
+
+#include <PN532.h>
+#include <NfcTag.h>
+#include <Ndef.h>
+
+class MifareUltralight
+{
+    public:
+        MifareUltralight(PN532& nfcShield);
+        ~MifareUltralight();
+        NfcTag read(uint8_t *uid, unsigned int uidLength);
+    private:
+        PN532* nfc;
+        unsigned int tagCapacity;
+        unsigned int messageLength;
+        unsigned int bufferSize;
+        unsigned int ndefStartIndex;
+        bool isUnformatted();
+        void readCapabilityContainer();
+        void findNdefMessage();
+        void calculateBufferSize();
+};
+
+#endif