mifare_ultralight_write3
Mifare ultralight manipulation functions
Part of mifare_ultralight(3).
Usage
#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);
Library
Mifare card manipulation library (libfreefare, -lfreefare)
Overview
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.
Releases
Unchanged in 6 releases since Debian 8 (Jessie).