nmt.h

This library is Copyright (c) Raphael Zulliger <[e-mail]>. It is licensed under the GNU L

/***************************************************************************
                          nmt.h  -  description
                             -------------------
    begin                : Fri May 17 2002
    copyright            : (C) 2002 by Raphael Zulliger
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This library is Copyright (c) Raphael Zulliger <[e-mail]>.       *
 *   It is licensed under the GNU Library General Public License (LGPL).   *
 *                                                                         *
 ***************************************************************************/


/** \file
 *  \brief Functions for handling NMT-Messages
 *
 *  By the functions of this file, the slavelib is able to hanle (and send)
 *  NMT messages by the NMT-Master. NMT-Messages can cause the slavelib to
 *  change into an other state (e.g. from pre-operational to operational)
 */

#ifndef __nmt_h__
#define __nmt_h__

#include <canop.h>

/** Starts a remote node.
 *  \param bNode The CANopen node-id of the device to be started (value: 1..127)
 */
void bootNode( BYTE bNode );

/** stops a remote node.
 *  \param bNode The CANopen node-id of the device to stop (value: 1..127)
 */
void stopNode( BYTE bNode );

/** Resets a remote node.
 *  \param bNode The CANopen node-id of the device to be resetted (value: 1..127)
 */
void resetNode( BYTE bNode );

/** Resets a remote node's communication.
 *  \param bNode The CANopen node-id of the device which's communication has to
 *               be resetted (value: 1..127)
 */
void resetNodeCommunication( BYTE bNode );

/**	This function sends a boot-up message (0x700 + node-id) with databyte 1 set to 0
 */
void sendBootUp( void );

/** Called by proccessRxCanMessages( ). It is responsible to check an incoming message
 *  wheter this is an NMT Object. If it is, then this function changes the state of
 *  the statemachine of this device
 */
void processReceivedNMT( s_rx_buffer_message* );


#endif // __nmt_h__