Visual Servoing Platform version 3.6.0
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vpParallelPort.h
1/*
2 * ViSP, open source Visual Servoing Platform software.
3 * Copyright (C) 2005 - 2023 by Inria. All rights reserved.
4 *
5 * This software is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 * See the file LICENSE.txt at the root directory of this source
10 * distribution for additional information about the GNU GPL.
11 *
12 * For using ViSP with software that can not be combined with the GNU
13 * GPL, please contact Inria about acquiring a ViSP Professional
14 * Edition License.
15 *
16 * See https://visp.inria.fr for more information.
17 *
18 * This software was developed at:
19 * Inria Rennes - Bretagne Atlantique
20 * Campus Universitaire de Beaulieu
21 * 35042 Rennes Cedex
22 * France
23 *
24 * If you have questions regarding the use of this file, please contact
25 * Inria at visp@inria.fr
26 *
27 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
28 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
29 *
30 * Description:
31 * Parallel port management.
32 */
33
34#ifndef vpParallelPort_h
35#define vpParallelPort_h
36
42#include <visp3/core/vpConfig.h>
43
44#ifdef VISP_HAVE_PARPORT
45
46#include <errno.h>
47#include <iostream>
48#include <linux/parport.h>
49#include <linux/ppdev.h>
50#include <stdio.h>
51#include <string>
52
53#include <visp3/io/vpParallelPortException.h>
54
77class VISP_EXPORT vpParallelPort
78{
79
80public:
82 virtual ~vpParallelPort();
83
84 void sendData(unsigned char &data);
85 unsigned char getData();
86
87private:
88 void open();
89 void close();
90
91private:
92 int fd; // parallel port descriptor
93 std::string device;
94};
95
96#endif
97
98#endif
Parallel port management under unix.