--- /dev/null
+//-----------------------------------------------------------------------------
+// Merlok - June 2011
+// Gerhard de Koning Gans - May 2008
+// Hagen Fritsch - June 2010
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Routines to support ISO 14443 type A.
+//-----------------------------------------------------------------------------
+
+#ifndef __ISO14443B_H
+#define __ISO14443B_H
+#include "common.h"
+
+int iso14443b_apdu(uint8_t const *message, size_t message_length, uint8_t *response);
+void iso14443b_setup();
+int iso14443b_select_card();
+
+#endif /* __ISO14443B_H */