/* -----------------------------------------------------------------------------
 * Observer.h                                              (c) 2013 Micro-Key bv
 * -----------------------------------------------------------------------------
 * Micro-Key bv
 * Industrieweg 28, 9804 TG Noordhorn
 * Postbus 92, 9800 AB Zuidhorn
 * The Netherlands
 * Tel: +31 594 503020
 * Fax: +31 594 505825
 * Email: support@microkey.nl
 * Web: www.microkey.nl
 * -----------------------------------------------------------------------------
 * Description: Observer design pattern
 * -----------------------------------------------------------------------------
 * $Id$
 * -----------------------------------------------------------------------------
 */

/**
 * %Observer implementation
 * \defgroup Observer Package Observer
 * \ingroup HAL
 * @{
 */

#ifndef _OBSERVER_H_
#define _OBSERVER_H_

/* --------------*
 * Include files *
 * --------------*
 */

#include "stm32f10x.h"

/* ------------------*
 * Type definitions. *
 * ------------------*
 */

/** 
* The Observable class (which is a function pointer)
*/
typedef ErrorStatus (*Observer)(const void* const data);

#endif

/** @} */