Visual Servoing Platform  version 3.4.0
testSerialWrite.cpp
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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 
48 int 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 }