Seeed / PN532

PN532 NFC library for Seeed Studio's NFC Shield

Fork of PN532 by Yihui Xiong

MifareClassic.h@9:85bfede025da, 2015-02-04 (annotated)

Committer:
r4z0r7o3
Date:
Wed Feb 04 16:24:30 2015 +0000
Revision:
9:85bfede025da
Parent:
3:4189a10038e6 
Fixed missing return statement

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yihui 3:4189a10038e6 1 #ifndef MifareClassic_h
yihui 3:4189a10038e6 2 #define MifareClassic_h
yihui 3:4189a10038e6 3
yihui 3:4189a10038e6 4 #include <PN532.h>
yihui 3:4189a10038e6 5 #include <Ndef.h>
yihui 3:4189a10038e6 6 #include <NfcTag.h>
yihui 3:4189a10038e6 7
yihui 3:4189a10038e6 8 class MifareClassic
yihui 3:4189a10038e6 9 {
yihui 3:4189a10038e6 10 public:
yihui 3:4189a10038e6 11 MifareClassic(PN532& nfcShield);
yihui 3:4189a10038e6 12 ~MifareClassic();
yihui 3:4189a10038e6 13 NfcTag read(uint8_t *uid, unsigned int uidLength);
yihui 3:4189a10038e6 14 bool write(NdefMessage& ndefMessage, uint8_t *uid, unsigned int uidLength);
yihui 3:4189a10038e6 15 private:
yihui 3:4189a10038e6 16 PN532* _nfcShield;
yihui 3:4189a10038e6 17 int getBufferSize(int messageLength);
yihui 3:4189a10038e6 18 int getNdefStartIndex(uint8_t *data);
yihui 3:4189a10038e6 19 bool decodeTlv(uint8_t *data, int &messageLength, int &messageStartIndex);
yihui 3:4189a10038e6 20 };
yihui 3:4189a10038e6 21
yihui 3:4189a10038e6 22 #endif