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comparison sw/sniff-rx/main.c @ 22:b112c2df6c43

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sw: simtrace3-sniff-rx program written, compiles
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 22 Aug 2023 06:16:44 +0000
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21:c4346cdc9641 22:b112c2df6c43
1 /*
2 * Main module for simtrace3-sniff-rx program.
3 */
4
5 #include <stdio.h>
6 #include <stdlib.h>
7
8 FILE *main_outf;
9 int logfile_flag;
10
11 main(argc, argv)
12 char **argv;
13 {
14 if (argc < 2 || argc > 3) {
15 fprintf(stderr, "usage: %s ttyport [logfile]\n", argv[0]);
16 exit(1);
17 }
18 open_serial_port(argv[1]);
19 set_serial_baudrate(3000000);
20 init_serial_flush();
21 if (argv[2]) {
22 main_outf = fopen(argv[2], "a");
23 if (!main_outf) {
24 perror(argv[2]);
25 exit(1);
26 }
27 logfile_flag = 1;
28 } else {
29 main_outf = stdout;
30 logfile_flag = 0;
31 }
32 main_loop(); /* does not return */
33 }