include/hcs12/canOpenDriver.h
author Edouard Tisserant
Tue, 19 Jun 2012 10:29:03 +0200
changeset 746 3e16d9a121b8
parent 384 83793fc7ce48
permissions -rw-r--r--
Master now sends NMT_Reset only from default preOperational application callback
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/*
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This file is part of CanFestival, a library implementing CanOpen Stack. 
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Copyright (C): Edouard TISSERANT and Francis DUPIN
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See COPYING file for copyrights details.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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*/
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#ifndef __CANOPENDRIVER__
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#define __CANOPENDRIVER__
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// ---------  to be called by user app ---------
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void initTimer(void);
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void resetTimer(void);
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void TimerLoop(void);
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/** 
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Returns 0 if no message received, 0xFF if the receiving stack is not empty.
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May be call in polling.
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You can also call canDispatch(...) in void __attribute__((interrupt)) can0HdlRcv (void)
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(see include/hcs12/canOpenDriver.c)
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 */
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UNS8 f_can_receive(UNS8 notused, Message *m);
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UNS8 canChangeBaudRate_driver( CAN_HANDLE fd, char* baud);
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#endif