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77 lines
2.8 KiB
C
77 lines
2.8 KiB
C
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/***************************************************************************
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rlhilschercif.h - description
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-------------------
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begin : Tue Feb 13 2007
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copyright : (C) 2007 by R. Lehrig
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email : lehrig@t-online.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This library is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as *
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* published by the Free Software Foundation *
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* *
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***************************************************************************/
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#ifndef _RL_HILSCHER_CIF_H_
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#define _RL_HILSCHER_CIF_H_
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#include "rldefine.h"
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#include "rlthread.h"
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#ifdef RLUNIX
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#include "cif_user.h" /* Include file for device driver API */
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#else
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#include "CIFUSER.h"
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#endif
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#include "rcs_user.h" /* Include file for RCS definition */
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#include "asc_user.h" /* Include file for ASCII protocols */
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#include "nvr_user.h" /* Include file for 3964R protocol */
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/*! <pre>
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This class is for data access to Hilscher CIF cards
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like PROFIBUS ...
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It uses the driver provided by Hilscher and has access to it's dual ported RAM.
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Attention: In order to use this class on Linux as normal user you have to set
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chmod ugoa+rw /dev/cif
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</pre> */
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class rlHilscherCIF
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{
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public:
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rlHilscherCIF();
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virtual ~rlHilscherCIF();
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int debug;
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int open(); // convenience method
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int close(); // convenience method
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int devGetMessage(int timeout); // use mailbox, uses tMessage
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int devPutMessage(int timeout); // use mailbox, please set tMessage
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int devExchangeIO(int sendOffset, int sendSize, unsigned char *sendData,
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int receiveOffset, int receiveSize, unsigned char *receiveData,
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int timeout);
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int devOpenDriver();
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int devInitBoard();
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int devGetInfo(int info); // info = GET_FIRMWARE_INFO | GET_IO_INFO
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int devSetHostState(int mode); // mode = HOST_READY | HOST_NOT_READY
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int devPutTaskParameter();
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int devReset();
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int devExitBoard();
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int devCloseDriver();
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void printFirmwareInfo();
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unsigned short usBoardNumber; // Board number, 0-3
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unsigned short usDevState, usHostState;
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unsigned char abInfo[300]; // Buffer for various information
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ASC_PARAMETER aParameter; // Parameters for ASCII protocolls
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IOINFO tIoInfo; // IO information structure
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RCS_MESSAGETELEGRAM_10 tMessage;
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rlMutex mutex;
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private:
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int isOpen;
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};
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#endif
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