FreeCalypso > hg > freecalypso-sw

comparison loadtools/sertool.c @ 9:fea204bc7674

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fc-sertool compiles
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Wed, 01 May 2013 02:43:17 +0000
parents
children 24b88c119465
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8:acaac9162574 9:fea204bc7674
1 /*
2 * This module contains the main() function for fc-sertool: the simplest
3 * of the FreeCalypso loading tools, which sends the user-specified
4 * IRAM SREC image to the boot ROM and then switches into serial tty
5 * pass-through.
6 */
7
8 #include <sys/types.h>
9 #include <stdint.h>
10 #include <stdio.h>
11 #include <stdlib.h>
12 #include <unistd.h>
13 #include "srecreader.h"
14
15 extern char *target_ttydev;
16 extern struct srecreader iramimage;
17
18 main(argc, argv)
19 char **argv;
20 {
21 extern char *optarg;
22 extern int optind;
23 int c;
24
25 while ((c = getopt(argc, argv, "i:")) != EOF)
26 switch (c) {
27 case 'i':
28 set_beacon_interval(optarg);
29 continue;
30 case '?':
31 default:
32 usage: fprintf(stderr,
33 "usage: fc-sertool [-i beacon-interval] ttyport iramimage.srec\n");
34 exit(1);
35 }
36 if (argc - optind != 2)
37 goto usage;
38 target_ttydev = argv[optind];
39 iramimage.filename = argv[optind+1];
40
41 open_target_serial();
42 perform_romload();
43 tty_passthru();
44 exit(0);
45 }