nmtSlave.h

/*
 This file is part of CanFestival, a library implementing CanOpen Stack. 

 Copyright (C): Edouard TISSERANT and Francis DUPIN

 See COPYING file for copyrights details.

 This library 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 2.1 of the License, or (at your option) any later version.

 This library 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
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/** @defgroup nmtslave NMT Slave
 *  @brief The NMT Slave methods are called automatically when a NMT message from Master are received. 
 *  @ingroup networkmanagement
 */

#ifndef __nmtSlave_h__
#define __nmtSlave_h__

#include "applicfg.h"
#include "data.h"

/** 
 * @brief Threat the reception of a NMT message from the master.
 * @param *d Pointer to the CAN data structure
 * @param *m Pointer to the message received
 * @return 
 *  -  0 if OK 
 *  - -1 if the slave is not allowed, by its state, to receive the message
 */
void proceedNMTstateChange(Message * m);

/** 
 * @brief Transmit the boot-Up frame when the slave is moving from initialization
 * state to pre_operational state.
 * @param *d Pointer on the CAN data structure
 * @return canSend(bus_id,&m)
 */
UNS8 slaveSendBootUp();

#endif /* __nmtSlave_h__ */