Visual Servoing Platform version 3.6.0
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testSerialWrite.cpp
1/****************************************************************************
2 *
3 * ViSP, open source Visual Servoing Platform software.
4 * Copyright (C) 2005 - 2023 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 https://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
24 *
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*****************************************************************************/
35
41#include <iostream>
42#include <stdlib.h>
43#include <visp3/core/vpSerial.h>
44
45int main(int argc, char **argv)
46{
47#if !defined(_WIN32)
48 std::string port;
49
50 unsigned long baud = 9600;
51 for (int i = 0; i < argc; i++) {
52 if (std::string(argv[i]) == "--port")
53 port = std::string(argv[i + 1]);
54 else if (std::string(argv[i]) == "--baud") {
55 baud = (unsigned long)atol(argv[i + 1]);
56 } else if (std::string(argv[i]) == "--help") {
57 std::cout << "\nUsage: " << argv[0] << " [--port <serial name>] [--baud <baud rate>] [--help]\n" << std::endl;
58 return EXIT_SUCCESS;
59 }
60 }
61
62 if (port.empty()) {
63 std::cout << "\nSerial port not specified." << std::endl;
64 std::cout << "\nUsage: " << argv[0] << " [--port <serial name>] [--baud <baud rate>] [--help]\n" << std::endl;
65 return EXIT_SUCCESS;
66 }
67
68 std::cout << "Try to connect to port \"" << port << "\" with baud rate " << baud << std::endl;
69 vpSerial serial(port, baud);
70
71 serial.write("hello\n");
72
73#else
74 (void)argc;
75 (void)argv;
76 std::cout << "Serial test is only working on unix-like OS." << std::endl;
77#endif
78 return EXIT_SUCCESS;
79}