Yihui Xiong / Mbed 2 deprecated TouchPixel

to colorize a colorful pixel with a simple touch using nfc technology

Dependencies:   Chainable_RGB_LED mbed

use Arch, NFC Shield and Grove - Chainable RGB LED to DIY a touch pixel. Then use an Android with NFC support to colorize it.

The project is on https://github.com/Seeed-Studio/TouchPixel

nfc/MifareUltralight.h

Committer:
yihui
Date:
2013-12-27
Revision:
0:88960f3eeb2c

File content as of revision 0:88960f3eeb2c:

#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