1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * (C) Copyright 2000
4 * Murray Jensen <Murray.Jensen@csiro.au>
5 */
6
7 #include <stdio.h>
8 #include <stdlib.h>
9 #include <string.h>
10 #include <unistd.h>
11 #include "serial.h"
12 #include "error.h"
13 #include "remote.h"
14
15 char *serialdev = "/dev/term/b";
16 speed_t speed = B230400;
17 int verbose = 0;
18
19 int
main(int ac,char ** av)20 main(int ac, char **av)
21 {
22 int c, sfd;
23
24 if ((pname = strrchr(av[0], '/')) == NULL)
25 pname = av[0];
26 else
27 pname++;
28
29 while ((c = getopt(ac, av, "b:p:v")) != EOF)
30 switch (c) {
31
32 case 'b':
33 if ((speed = cvtspeed(optarg)) == B0)
34 Error("can't decode baud rate specified in -b option");
35 break;
36
37 case 'p':
38 serialdev = optarg;
39 break;
40
41 case 'v':
42 verbose = 1;
43 break;
44
45 default:
46 usage:
47 fprintf(stderr, "Usage: %s [-b bps] [-p dev] [-v]\n", pname);
48 exit(1);
49 }
50 if (optind != ac)
51 goto usage;
52
53 if (verbose)
54 fprintf(stderr, "Opening serial port and sending continue...\n");
55
56 if ((sfd = serialopen(serialdev, speed)) < 0)
57 Perror("open of serial device '%s' failed", serialdev);
58
59 remote_desc = sfd;
60 remote_reset();
61 remote_continue();
62
63 if (serialclose(sfd) < 0)
64 Perror("close of serial device '%s' failed", serialdev);
65
66 if (verbose)
67 fprintf(stderr, "Done.\n");
68
69 return (0);
70 }
71