FreeCalypso > hg > freecalypso-tools

annotate ffstools/caltools/fc-bin2rftab.c @ 926:6a0aa8d36d06

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rvinterf backslash escape: introduce libprint The new helper function library named libprint is meant to replace the badly misnamed libg23, and will soon contain functions for printing all of the same kinds of GPF TST packets that are now handled in libg23. However, we are also moving safe_print_trace() from libasync to this new library, and changing it to emit our new backslash escape format.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 23 May 2023 03:47:46 +0000
parents a58a38cae51c
children
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484
68c7e4edc4da fc-bin2rftab utility written
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
68c7e4edc4da fc-bin2rftab utility written
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2 * This utility reads a binary RF table or extracts it out of some larger
68c7e4edc4da fc-bin2rftab utility written
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3 * binary file such as an alien fw image (the user must specify the offset
68c7e4edc4da fc-bin2rftab utility written
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4 * in the binary file and the expected RF table type), and emits it in our
68c7e4edc4da fc-bin2rftab utility written
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5 * FreeCalypso ASCII format.
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6 */
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7
68c7e4edc4da fc-bin2rftab utility written
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8 #include <sys/types.h>
68c7e4edc4da fc-bin2rftab utility written
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9 #include <sys/file.h>
68c7e4edc4da fc-bin2rftab utility written
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10 #include <ctype.h>
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11 #include <stdio.h>
68c7e4edc4da fc-bin2rftab utility written
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12 #include <stdlib.h>
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13 #include <string.h>
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14 #include <strings.h>
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15 #include <unistd.h>
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16
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17 extern void write_adccal_table();
484
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18 extern void write_afcparams_table();
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19 extern void write_agcwords_table();
68c7e4edc4da fc-bin2rftab utility written
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20 extern void write_agcglobals_table();
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21 extern void write_il2agc_table();
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22 extern void write_tx_ramps_table();
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23 extern void write_tx_levels_table();
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24 extern void write_tx_calchan_table();
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25 extern void write_tx_caltemp_table();
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26 extern void write_rx_calchan_table();
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27 extern void write_rx_caltemp_table();
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28 extern void write_rx_agcparams_table();
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29
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30 static struct table_map {
68c7e4edc4da fc-bin2rftab utility written
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31 char *type;
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32 int size;
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33 void (*func)();
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34 } table_map[] = {
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35 {"adc-cal", 36, write_adccal_table},
484
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36 {"afcparams", 24, write_afcparams_table},
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37 {"agc-table", 40, write_agcwords_table},
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38 {"agc-global-params", 8, write_agcglobals_table},
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39 {"il2agc", 121, write_il2agc_table},
68c7e4edc4da fc-bin2rftab utility written
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40 {"tx-ramps", 512, write_tx_ramps_table},
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41 {"tx-levels", 128, write_tx_levels_table},
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42 {"tx-calchan", 128, write_tx_calchan_table},
68c7e4edc4da fc-bin2rftab utility written
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43 {"tx-caltemp", 40, write_tx_caltemp_table},
68c7e4edc4da fc-bin2rftab utility written
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44 {"rx-calchan", 40, write_rx_calchan_table},
68c7e4edc4da fc-bin2rftab utility written
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45 {"rx-caltemp", 44, write_rx_caltemp_table},
68c7e4edc4da fc-bin2rftab utility written
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46 {"rx-agc-params", 8, write_rx_agcparams_table},
68c7e4edc4da fc-bin2rftab utility written
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47 {0, 0, 0}
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48 };
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49
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50 main(argc, argv)
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51 char **argv;
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52 {
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53 struct table_map *tp;
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54 u_char buf[512];
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55 int ifd, cc;
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56 u_long offset;
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57 char *endp;
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58 FILE *outf;
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59
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60 if (argc < 4 || argc > 5) {
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61 fprintf(stderr, "usage: %s binfile offset type [outfile]\n",
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62 argv[0]);
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63 exit(1);
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64 }
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65 ifd = open(argv[1], O_RDONLY);
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66 if (ifd < 0) {
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67 perror(argv[1]);
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68 exit(1);
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69 }
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70 if (!isdigit(argv[2][0])) {
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71 inv_offset: fprintf(stderr, "error: specified offset \"%s\" is invalid\n",
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72 argv[2]);
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73 exit(1);
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74 }
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75 offset = strtoul(argv[2], &endp, 0);
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76 if (*endp)
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77 goto inv_offset;
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78 lseek(ifd, offset, SEEK_SET);
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79 for (tp = table_map; tp->type; tp++)
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80 if (!strcmp(tp->type, argv[3]))
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81 break;
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82 if (!tp->type) {
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83 fprintf(stderr, "error: RF table type \"%s\" not known\n",
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84 argv[3]);
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85 exit(1);
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86 }
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87 cc = read(ifd, buf, tp->size);
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88 if (cc < 0) {
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89 perror("error reading from file");
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90 exit(1);
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91 }
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92 if (cc != tp->size) {
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93 fprintf(stderr, "error: short read\n");
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94 exit(1);
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95 }
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96 close(ifd);
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97 if (argc >= 5) {
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98 outf = fopen(argv[4], "w");
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99 if (!outf) {
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100 perror(argv[4]);
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101 exit(1);
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102 }
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103 tp->func(buf, outf);
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104 fclose(outf);
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105 } else
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106 tp->func(buf, stdout);
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107 exit(0);
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108 }