FreeCalypso > hg > freecalypso-sw
annotate loadtools/sertool.c @ 74:8138a6380ae3
pirexplore: attempt to play with SPCA552E
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Sat, 27 Jul 2013 07:30:08 +0000 |
parents | 278052b6afda |
children | ccc5161848c7 |
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1 /* |
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2 * This module contains the main() function for fc-iram, previously |
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3 * called fc-sertool: the simplest of the FreeCalypso loading tools, |
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4 * which sends the user-specified IRAM SREC image to the boot ROM |
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5 * and then switches into serial tty pass-through. |
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6 */ |
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7 |
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8 #include <sys/types.h> |
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9 #include <stdint.h> |
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10 #include <stdio.h> |
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11 #include <stdlib.h> |
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12 #include <unistd.h> |
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13 #include "srecreader.h" |
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14 |
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15 extern char *target_ttydev; |
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16 extern struct srecreader iramimage; |
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17 |
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18 main(argc, argv) |
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19 char **argv; |
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20 { |
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21 extern char *optarg; |
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22 extern int optind; |
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23 int c; |
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24 |
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25 while ((c = getopt(argc, argv, "b:h:H:i:")) != EOF) |
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26 switch (c) { |
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27 case 'b': |
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28 set_romload_baudrate(optarg); |
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29 continue; |
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30 case 'h': |
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31 read_hwparam_file_shortname(optarg); |
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32 continue; |
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33 case 'H': |
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34 read_hwparam_file_fullpath(optarg); |
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35 continue; |
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36 case 'i': |
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37 set_beacon_interval(optarg); |
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38 continue; |
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39 case '?': |
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40 default: |
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41 usage: fprintf(stderr, |
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42 "usage: fc-iram [options] ttyport iramimage.srec\n"); |
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43 exit(1); |
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44 } |
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45 if (argc - optind != 2) |
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46 goto usage; |
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47 target_ttydev = argv[optind]; |
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48 iramimage.filename = argv[optind+1]; |
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49 |
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50 open_target_serial(); |
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51 perform_romload(); |
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52 tty_passthru(); |
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53 exit(0); |
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54 } |