1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * (C) Copyright 2000 4 * Murray Jensen <Murray.Jensen (at) 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 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
