.\" Copyright (C) 2010 Romain Tartiere
.\"
.\" This program is free software: you can redistribute it and/or modify it
.\" under the terms of the GNU Lesser General Public License as published by the
.\" Free Software Foundation, either version 3 of the License, or (at your
.\" option) any later version.
.\"
.\" This program is distributed in the hope that it will be useful, but WITHOUT
.\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
.\" FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
.\" more details.
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.\" You should have received a copy of the GNU Lesser General Public License
.\" along with this program.  If not, see <http://www.gnu.org/licenses/>
.\"
.\" $Id$
.\"
.Dd March 30, 2010
.Dt MIFARE_ULTRALIGHT 3
.Os
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.Sh NAME
.Nm mifare_ultralight_connect ,
.Nm mifare_ultralight_disconnect ,
.Nm mifare_ultralight_read ,
.Nm mifare_ultralight_write ,
.Nd Mifare UltraLight Manipulation Functions
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.Sh LIBRARY
Mifare card manipulation library (libfreefare, \-lfreefare)
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.Sh SYNOPSIS
.In freefare.h
.Ft int
.Fn mifare_ultralight_connect "MifareTag tag"
.Ft int
.Fn mifare_ultralight_disconnect "MifareTag tag"
.Ft int
.Fn mifare_ultralight_read "MifareTag tag" "const MifareUltralightPageNumber page" "MifareUltralightPage *data"
.Ft int
.Fn mifare_ultralight_write "MifareTag tag" "const MifareUltralightPageNumber page" "const MifareUltralightPage data"
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.Sh DESCRIPTION
The
.Fn mifare_ultralight_*
functions allows management of Mifare UltraLight tags.
.Pp
The
.Fn mifare_ultralight_connect
function activates the specified
.Vt tag .
.Pp
A
.Vt page
of
.Vt data
can be read from a
.Vt tag
using
.Fn mifare_ultralight_read ,
and written
using
.Fn mifare_ultralight_write .
.Pp
After usage, a
.Vt tag
is deactivated using
.Fn mifare_ultralight_disconnect .
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.Sh RETURN VALUES
Unless stated otherwise, all functions return a value greater than or equal to
.Va 0
on success or
.Va -1
on failure.
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.Sh SEE ALSO
.Xr freefare 3
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.Sh AUTHORS
.An Romain Tartiere Aq romain@blogreen.org
.An Romuald Conty Aq romuald@libnfc.org