mifare_ultralight_read3
Mifare ultralight manipulation functions
Part of mifare_ultralight(3).
Usage
int
int
int
int
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.