a4a357a18b
* /harbour/* -> /*
* moved whole Harbour source tree one level up to
avoid single 'harbour' top dir
100 lines
4.2 KiB
C
100 lines
4.2 KiB
C
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* serial communication functions and constant values
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*
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* Copyright 2010 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
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* www - http://harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING.txt. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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#ifndef HB_APICOM_H_
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#define HB_APICOM_H_
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#include "hbcom.ch"
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#include "hbapi.h"
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HB_EXTERN_BEGIN
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#define HB_COM_PORT_MAX 256
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#define HB_COM_DEV_NAME_MAX 64
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#define HB_COM_ANY -1
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#define HB_COM_DISABLED 0
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#define HB_COM_ENABLED 1
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#define HB_COM_OPEN 2
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extern HB_EXPORT int hb_comLastNum( void );
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extern HB_EXPORT int hb_comOpen( int iPort );
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extern HB_EXPORT int hb_comClose( int iPort );
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extern HB_EXPORT int hb_comInit( int iPort, int iBaud, int iParity, int iSize, int iStop );
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extern HB_EXPORT long hb_comSend( int iPort, const void * data, long len, HB_MAXINT timeout );
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extern HB_EXPORT long hb_comRecv( int iPort, void * data, long len, HB_MAXINT timeout );
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extern HB_EXPORT void hb_comSetError( int iPort, int iError );
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extern HB_EXPORT int hb_comGetError( int iPort );
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extern HB_EXPORT int hb_comGetOsError( int iPort );
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extern HB_EXPORT int hb_comInputCount( int iPort );
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extern HB_EXPORT int hb_comOutputCount( int iPort );
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extern HB_EXPORT int hb_comFlush( int iPort, int iType );
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extern HB_EXPORT int hb_comMCR( int iPort, int * piValue, int iClr, int iSet );
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extern HB_EXPORT int hb_comMSR( int iPort, int * piValue );
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extern HB_EXPORT int hb_comLSR( int iPort, int * piValue );
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extern HB_EXPORT int hb_comSendBreak( int iPort, int iDurationInMilliSecs );
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extern HB_EXPORT int hb_comFlowControl( int iPort, int *piFlow, int iFlow );
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extern HB_EXPORT int hb_comFlowSet( int iPort, int iFlow );
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extern HB_EXPORT int hb_comFlowChars( int iPort, int iXONchar, int iXOFFchar );
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extern HB_EXPORT int hb_comDiscardChar( int iPort, int iChar );
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extern HB_EXPORT int hb_comErrorChar( int iPort, int iChar );
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extern HB_EXPORT int hb_comOutputState( int iPort );
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extern HB_EXPORT int hb_comInputState( int iPort );
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extern HB_EXPORT int hb_comSetDevice( int iPort, const char * szDevName );
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extern HB_EXPORT const char * hb_comGetDevice( int iPort, char * buffer, int size );
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extern HB_EXPORT HB_FHANDLE hb_comGetDeviceHandle( int iPort );
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HB_EXTERN_END
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#endif /* HB_APICOM_H_ */
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