NAME

     mifare_ultralight_connect, mifare_ultralight_disconnect, mifare_ultralight_read,
     mifare_ultralight_write, — Mifare UltraLight Manipulation Functions

LIBRARY

     Mifare card manipulation library (libfreefare, -lfreefare)

SYNOPSIS

     #include <freefare.h>

     int
     mifare_ultralight_connect(MifareTag tag);

     int
     mifare_ultralight_disconnect(MifareTag tag);

     int
     mifare_ultralight_read(MifareTag tag, const MifareUltralightPageNumber page,
         MifareUltralightPage *data);

     int
     mifare_ultralight_write(MifareTag tag, const MifareUltralightPageNumber page,
         const MifareUltralightPage data);

DESCRIPTION

     The mifare_ultralight_*() functions allows management of Mifare UltraLight tags.

     The mifare_ultralight_connect() function activates the specified tag.

     A page of data can be read from a tag using mifare_ultralight_read(), and written using
     mifare_ultralight_write().

     After usage, a tag is deactivated using mifare_ultralight_disconnect().

RETURN VALUES

     Unless stated otherwise, all functions return a value greater than or equal to 0 on success
     or -1 on failure.

SEE ALSO

     freefare(3)

AUTHORS

     Romain Tartiere <romain@blogreen.org>
     Romuald Conty <romuald@libnfc.org>