Visual Servoing Platform version 3.5.0
testSerialWrite.cpp
1/****************************************************************************
2 *
3 * ViSP, open source Visual Servoing Platform software.
4 * Copyright (C) 2005 - 2019 by Inria. All rights reserved.
5 *
6 * This software is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 * See the file LICENSE.txt at the root directory of this source
11 * distribution for additional information about the GNU GPL.
12 *
13 * For using ViSP with software that can not be combined with the GNU
14 * GPL, please contact Inria about acquiring a ViSP Professional
15 * Edition License.
16 *
17 * See http://visp.inria.fr for more information.
18 *
19 * This software was developed at:
20 * Inria Rennes - Bretagne Atlantique
21 * Campus Universitaire de Beaulieu
22 * 35042 Rennes Cedex
23 * France
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25 * If you have questions regarding the use of this file, please contact
26 * Inria at visp@inria.fr
27 *
28 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
29 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
30 *
31 * Description:
32 * Test serial port communication.
33 *
34 * Authors:
35 * Fabien Spindler
36 *
37 *****************************************************************************/
38
44#include <iostream>
45#include <stdlib.h>
46#include <visp3/core/vpSerial.h>
47
48int main(int argc, char **argv)
49{
50#if !defined(_WIN32)
51 std::string port;
52
53 unsigned long baud = 9600;
54 for (int i = 0; i < argc; i++) {
55 if (std::string(argv[i]) == "--port")
56 port = std::string(argv[i + 1]);
57 else if (std::string(argv[i]) == "--baud") {
58 baud = (unsigned long)atol(argv[i + 1]);
59 }
60 else if (std::string(argv[i]) == "--help") {
61 std::cout << "\nUsage: " << argv[0] << " [--port <serial name>] [--baud <baud rate>] [--help]\n" << std::endl;
62 return 0;
63 }
64 }
65
66 if (port.empty()) {
67 std::cout << "\nSerial port not specified." << std::endl;
68 std::cout << "\nUsage: " << argv[0] << " [--port <serial name>] [--baud <baud rate>] [--help]\n" << std::endl;
69 return 0;
70 }
71
72 std::cout << "Try to connect to port \"" << port << "\" with baud rate " << baud << std::endl;
73 vpSerial serial(port, baud);
74
75 serial.write("hello\n");
76
77#else
78 (void) argc;
79 (void) argv;
80 std::cout << "Serial test is only working on unix-like OS." << std::endl;
81#endif
82 return EXIT_SUCCESS;
83}