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NIDIO.h

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00001 
00002 //  Title       :  NIDIO.h
00003 //  Project     :  OSCAR Version 2.0
00004 //  Created     :  04/08/04
00005 //  Author      :  Chetan Kapoor
00006 //  Platforms   :  All
00007 //  Copyright   :  The University of Texas at Austin, 2002. All rights reserved.
00008 //
00009 //                 This software and documentation constitute an unpublished work
00010 //                 and contain valuable trade secrets and proprietary information
00011 //                 belonging to University.  None of the foregoing material may be
00012 //                 copied  or duplicated or disclosed without the express, written
00013 //                 permission of University.  UNIVERSITY EXPRESSLY DISCLAIMS ANY
00014 //                 AND ALL WARRANTIES CONCERNING THIS SOFTWARE AND DOCUMENTATION,
00015 //                 INCLUDING ANY WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
00016 //                 PARTICULAR PURPOSE, AND WARRANTIES OF PERFORMANCE, AND ANY WARRANTY
00017 //                 THAT MIGHT OTHERWISE ARISE FROM COURSE OF DEALING OR USAGE OF TRADE.
00018 //                 NO WARRANTY IS EITHER EXPRESS OR IMPLIED WITH RESPECT TO THE USE OF
00019 //                 THE SOFTWARE OR DOCUMENTATION.  Under no circumstances shall
00020 //                 University be liable for incidental, special, indirect, direct or
00021 //                 consequential damages or loss of profits, interruption of business,
00022 //                 or related expenses which may arise from use of software or documentation,
00023 //                 including but not limited to those resulting from defects in software
00024 //                 and/or documentation, or loss or inaccuracy of data of any kind.
00025 //
00026 //  Purpose     :  Class for digital IO using National Instruments DAQ boards
00027 //-----------------------------------------------------------------------------
00028 //
00029 //
00031 #ifndef NIDIO_h
00032 #define NIDIO_h
00033 
00034 #include "IODevices/DIO.h"
00035 
00037 namespace OSCAR {
00038 
00045   class NIDIO : public DIO
00046   {
00047   public:
00048 
00062     NIDIO(unsigned int deviceNo, unsigned int portNo, const String& name = String(), OSCARError& err = DUMMY_ERROR(noError));
00063 
00067     virtual ~NIDIO(){}
00068 
00069     bool SetPortDirection(DIO::PortDirection direction);
00070 
00071 
00080     bool ReadDI(unsigned int channel, bool& state);
00081 
00090     bool WriteDI(unsigned int channel, bool state);
00091 
00092   protected:
00093     int deviceNo;
00094     int portNo;
00095   };
00096 
00097   #include "IODevices/NIDIO.ipp"
00098 
00099 }
00100 #endif // DIO_h
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